| 472 | | !!---------------------------------------------------------------------- |
| 473 | | !! blank fast-sinking detritus 2D fields |
| 474 | | !!---------------------------------------------------------------------- |
| 475 | | !! |
| 476 | | ffastn(:,:) = 0.0 !! organic nitrogen |
| 477 | | ffastsi(:,:) = 0.0 !! biogenic silicon |
| 478 | | ffastfe(:,:) = 0.0 !! organic iron |
| 479 | | ffastc(:,:) = 0.0 !! organic carbon |
| 480 | | ffastca(:,:) = 0.0 !! biogenic calcium carbonate |
| 481 | | !! |
| 482 | | fsedn(:,:) = 0.0 !! Seafloor flux of N |
| 483 | | fsedsi(:,:) = 0.0 !! Seafloor flux of Si |
| 484 | | fsedfe(:,:) = 0.0 !! Seafloor flux of Fe |
| 485 | | fsedc(:,:) = 0.0 !! Seafloor flux of C |
| 486 | | fsedca(:,:) = 0.0 !! Seafloor flux of CaCO3 |
| 487 | | !! |
| 488 | | fregenfast(:,:) = 0.0 !! integrated N regeneration (fast detritus) |
| 489 | | fregenfastsi(:,:) = 0.0 !! integrated Si regeneration (fast detritus) |
| 490 | | # if defined key_roam |
| 491 | | fregenfastc(:,:) = 0.0 !! integrated C regeneration (fast detritus) |
| 492 | | # endif |
| 493 | | !! |
| 494 | | fccd(:,:) = 0.0 !! last depth level before CCD |
| 495 | | |
| 496 | | !!---------------------------------------------------------------------- |
| 497 | | !! blank nutrient/flux inventories |
| 498 | | !!---------------------------------------------------------------------- |
| 499 | | !! |
| 500 | | fflx_n(:,:) = 0.0 !! nitrogen flux total |
| 501 | | fflx_si(:,:) = 0.0 !! silicon flux total |
| 502 | | fflx_fe(:,:) = 0.0 !! iron flux total |
| 503 | | fifd_n(:,:) = 0.0 !! nitrogen fast detritus production |
| 504 | | fifd_si(:,:) = 0.0 !! silicon fast detritus production |
| 505 | | fifd_fe(:,:) = 0.0 !! iron fast detritus production |
| 506 | | fofd_n(:,:) = 0.0 !! nitrogen fast detritus remineralisation |
| 507 | | fofd_si(:,:) = 0.0 !! silicon fast detritus remineralisation |
| 508 | | fofd_fe(:,:) = 0.0 !! iron fast detritus remineralisation |
| 509 | | # if defined key_roam |
| 510 | | fflx_c(:,:) = 0.0 !! carbon flux total |
| 511 | | fflx_a(:,:) = 0.0 !! alkalinity flux total |
| 512 | | fflx_o2(:,:) = 0.0 !! oxygen flux total |
| 513 | | ftot_c(:,:) = 0.0 !! carbon inventory |
| 514 | | ftot_a(:,:) = 0.0 !! alkalinity inventory |
| 515 | | ftot_o2(:,:) = 0.0 !! oxygen inventory |
| 516 | | fifd_c(:,:) = 0.0 !! carbon fast detritus production |
| 517 | | fifd_a(:,:) = 0.0 !! alkalinity fast detritus production |
| 518 | | fifd_o2(:,:) = 0.0 !! oxygen fast detritus production |
| 519 | | fofd_c(:,:) = 0.0 !! carbon fast detritus remineralisation |
| 520 | | fofd_a(:,:) = 0.0 !! alkalinity fast detritus remineralisation |
| 521 | | fofd_o2(:,:) = 0.0 !! oxygen fast detritus remineralisation |
| 522 | | !! |
| 523 | | fnit_prod(:,:) = 0.0 !! (organic) nitrogen production |
| 524 | | fnit_cons(:,:) = 0.0 !! (organic) nitrogen consumption |
| 525 | | fsil_prod(:,:) = 0.0 !! (inorganic) silicon production |
| 526 | | fsil_cons(:,:) = 0.0 !! (inorganic) silicon consumption |
| 527 | | fcar_prod(:,:) = 0.0 !! (organic) carbon production |
| 528 | | fcar_cons(:,:) = 0.0 !! (organic) carbon consumption |
| 529 | | !! |
| 530 | | foxy_prod(:,:) = 0.0 !! oxygen production |
| 531 | | foxy_cons(:,:) = 0.0 !! oxygen consumption |
| 532 | | foxy_anox(:,:) = 0.0 !! unrealised oxygen consumption |
| 533 | | !! |
| 534 | | # endif |
| 535 | | ftot_n(:,:) = 0.0 !! N inventory |
| 536 | | ftot_si(:,:) = 0.0 !! Si inventory |
| 537 | | ftot_fe(:,:) = 0.0 !! Fe inventory |
| 538 | | ftot_pn(:,:) = 0.0 !! integrated non-diatom phytoplankton |
| 539 | | ftot_pd(:,:) = 0.0 !! integrated diatom phytoplankton |
| 540 | | ftot_zmi(:,:) = 0.0 !! integrated microzooplankton |
| 541 | | ftot_zme(:,:) = 0.0 !! integrated mesozooplankton |
| 542 | | ftot_det(:,:) = 0.0 !! integrated slow detritus, nitrogen |
| 543 | | ftot_dtc(:,:) = 0.0 !! integrated slow detritus, carbon |
| 544 | | !! |
| 545 | | fzmi_i(:,:) = 0.0 !! material grazed by microzooplankton |
| 546 | | fzmi_o(:,:) = 0.0 !! ... sum of fate of this material |
| 547 | | fzme_i(:,:) = 0.0 !! material grazed by mesozooplankton |
| 548 | | fzme_o(:,:) = 0.0 !! ... sum of fate of this material |
| 549 | | !! |
| 550 | | f_sbenin_n(:,:) = 0.0 !! slow detritus N -> benthic pool |
| 551 | | f_sbenin_fe(:,:) = 0.0 !! slow detritus Fe -> benthic pool |
| 552 | | f_sbenin_c(:,:) = 0.0 !! slow detritus C -> benthic pool |
| 553 | | f_fbenin_n(:,:) = 0.0 !! fast detritus N -> benthic pool |
| 554 | | f_fbenin_fe(:,:) = 0.0 !! fast detritus Fe -> benthic pool |
| 555 | | f_fbenin_si(:,:) = 0.0 !! fast detritus Si -> benthic pool |
| 556 | | f_fbenin_c(:,:) = 0.0 !! fast detritus C -> benthic pool |
| 557 | | f_fbenin_ca(:,:) = 0.0 !! fast detritus Ca -> benthic pool |
| 558 | | !! |
| 559 | | f_benout_n(:,:) = 0.0 !! benthic N pool -> dissolved |
| 560 | | f_benout_fe(:,:) = 0.0 !! benthic Fe pool -> dissolved |
| 561 | | f_benout_si(:,:) = 0.0 !! benthic Si pool -> dissolved |
| 562 | | f_benout_c(:,:) = 0.0 !! benthic C pool -> dissolved |
| 563 | | f_benout_ca(:,:) = 0.0 !! benthic Ca pool -> dissolved |
| 564 | | !! |
| 565 | | f_benout_lyso_ca(:,:) = 0.0 !! benthic Ca pool -> dissolved (when it shouldn't!) |
| 566 | | !! |
| 567 | | f_runoff(:,:) = 0.0 !! riverine runoff |
| 568 | | f_riv_n(:,:) = 0.0 !! riverine N input |
| 569 | | f_riv_si(:,:) = 0.0 !! riverine Si input |
| 570 | | f_riv_c(:,:) = 0.0 !! riverine C input |
| 571 | | f_riv_alk(:,:) = 0.0 !! riverine alk input |
| 572 | | !! |
| 573 | | !! Jpalm -- 06-03-2017 -- Forgotten var to init |
| 574 | | f_omarg(:,:) = 0.0 !! |
| 575 | | f_omcal(:,:) = 0.0 |
| 576 | | xFree(:,:) = 0.0 !! state variables for iron-ligand system |
| 577 | | fcomm_resp(:,:) = 0.0 |
| 578 | | fprn_ml(:,:) = 0.0 !! mixed layer PP diagnostics |
| 579 | | fprd_ml(:,:) = 0.0 !! mixed layer PP diagnostics |
| 580 | | !! |
| 581 | | fslownflux(:,:) = 0.0 |
| 582 | | fslowcflux(:,:) = 0.0 |
| 583 | | |
| 584 | | !! |
| 585 | | !! allocate and initiate 2D diag |
| 586 | | !! ----------------------------- |
| 587 | | !! Juju :: add kt condition !! |
| 588 | | IF ( lk_iomput .AND. .NOT. ln_diatrc ) THEN |
| 589 | | !! |
| 590 | | if ( kt == nittrc000 ) CALL trc_nam_iom_medusa !! initialise iom_use test |
| 591 | | !! |
| 592 | | CALL wrk_alloc( jpi, jpj, zw2d ) |
| 593 | | zw2d(:,:) = 0.0 !! |
| 594 | | IF ( med_diag%PRN%dgsave ) THEN |
| 595 | | CALL wrk_alloc( jpi, jpj, fprn2d ) |
| 596 | | fprn2d(:,:) = 0.0 !! |
| 597 | | ENDIF |
| 598 | | IF ( med_diag%MPN%dgsave ) THEN |
| 599 | | CALL wrk_alloc( jpi, jpj, fdpn2d ) |
| 600 | | fdpn2d(:,:) = 0.0 !! |
| 601 | | ENDIF |
| 602 | | IF ( med_diag%PRD%dgsave ) THEN |
| 603 | | CALL wrk_alloc( jpi, jpj, fprd2d ) |
| 604 | | fprd2d(:,:) = 0.0 !! |
| 605 | | ENDIF |
| 606 | | IF( med_diag%MPD%dgsave ) THEN |
| 607 | | CALL wrk_alloc( jpi, jpj, fdpd2d ) |
| 608 | | fdpd2d(:,:) = 0.0 !! |
| 609 | | ENDIF |
| 610 | | IF( med_diag%OPAL%dgsave ) THEN |
| 611 | | CALL wrk_alloc( jpi, jpj, fprds2d ) |
| 612 | | fprds2d(:,:) = 0.0 !! |
| 613 | | ENDIF |
| 614 | | IF( med_diag%OPALDISS%dgsave ) THEN |
| 615 | | CALL wrk_alloc( jpi, jpj, fsdiss2d ) |
| 616 | | fsdiss2d(:,:) = 0.0 !! |
| 617 | | ENDIF |
| 618 | | IF( med_diag%GMIPn%dgsave ) THEN |
| 619 | | CALL wrk_alloc( jpi, jpj, fgmipn2d ) |
| 620 | | fgmipn2d(:,:) = 0.0 !! |
| 621 | | ENDIF |
| 622 | | IF( med_diag%GMID%dgsave ) THEN |
| 623 | | CALL wrk_alloc( jpi, jpj, fgmid2d ) |
| 624 | | fgmid2d(:,:) = 0.0 !! |
| 625 | | ENDIF |
| 626 | | IF( med_diag%MZMI%dgsave ) THEN |
| 627 | | CALL wrk_alloc( jpi, jpj, fdzmi2d ) |
| 628 | | fdzmi2d(:,:) = 0.0 !! |
| 629 | | ENDIF |
| 630 | | IF( med_diag%GMEPN%dgsave ) THEN |
| 631 | | CALL wrk_alloc( jpi, jpj, fgmepn2d ) |
| 632 | | fgmepn2d(:,:) = 0.0 !! |
| 633 | | ENDIF |
| 634 | | IF( med_diag%GMEPD%dgsave ) THEN |
| 635 | | CALL wrk_alloc( jpi, jpj, fgmepd2d ) |
| 636 | | fgmepd2d(:,:) = 0.0 !! |
| 637 | | ENDIF |
| 638 | | IF( med_diag%GMEZMI%dgsave ) THEN |
| 639 | | CALL wrk_alloc( jpi, jpj, fgmezmi2d ) |
| 640 | | fgmezmi2d(:,:) = 0.0 !! |
| 641 | | ENDIF |
| 642 | | IF( med_diag%GMED%dgsave ) THEN |
| 643 | | CALL wrk_alloc( jpi, jpj, fgmed2d ) |
| 644 | | fgmed2d(:,:) = 0.0 !! |
| 645 | | ENDIF |
| 646 | | IF( med_diag%MZME%dgsave ) THEN |
| 647 | | CALL wrk_alloc( jpi, jpj, fdzme2d ) |
| 648 | | fdzme2d(:,:) = 0.0 !! |
| 649 | | ENDIF |
| 650 | | IF( med_diag%DETN%dgsave ) THEN |
| 651 | | CALL wrk_alloc( jpi, jpj, fslown2d ) |
| 652 | | fslown2d(:,:) = 0.0 !! |
| 653 | | ENDIF |
| 654 | | IF( med_diag%MDET%dgsave ) THEN |
| 655 | | CALL wrk_alloc( jpi, jpj, fdd2d ) |
| 656 | | fdd2d(:,:) = 0.0 !! |
| 657 | | ENDIF |
| 658 | | IF( med_diag%AEOLIAN%dgsave ) THEN |
| 659 | | CALL wrk_alloc( jpi, jpj, ffetop2d ) |
| 660 | | ffetop2d(:,:) = 0.0 !! |
| 661 | | ENDIF |
| 662 | | IF( med_diag%BENTHIC%dgsave ) THEN |
| 663 | | CALL wrk_alloc( jpi, jpj, ffebot2d ) |
| 664 | | ffebot2d(:,:) = 0.0 !! |
| 665 | | ENDIF |
| 666 | | IF( med_diag%SCAVENGE%dgsave ) THEN |
| 667 | | CALL wrk_alloc( jpi, jpj, ffescav2d ) |
| 668 | | ffescav2d(:,:) = 0.0 !! |
| 669 | | ENDIF |
| 670 | | IF( med_diag%PN_JLIM%dgsave ) THEN |
| 671 | | CALL wrk_alloc( jpi, jpj, fjln2d ) |
| 672 | | fjln2d(:,:) = 0.0 !! |
| 673 | | ENDIF |
| 674 | | IF( med_diag%PN_NLIM%dgsave ) THEN |
| 675 | | CALL wrk_alloc( jpi, jpj, fnln2d ) |
| 676 | | fnln2d(:,:) = 0.0 !! |
| 677 | | ENDIF |
| 678 | | IF( med_diag%PN_FELIM%dgsave ) THEN |
| 679 | | CALL wrk_alloc( jpi, jpj, ffln2d ) |
| 680 | | ffln2d(:,:) = 0.0 !! |
| 681 | | ENDIF |
| 682 | | IF( med_diag%PD_JLIM%dgsave ) THEN |
| 683 | | CALL wrk_alloc( jpi, jpj, fjld2d ) |
| 684 | | fjld2d(:,:) = 0.0 !! |
| 685 | | ENDIF |
| 686 | | IF( med_diag%PD_NLIM%dgsave ) THEN |
| 687 | | CALL wrk_alloc( jpi, jpj, fnld2d ) |
| 688 | | fnld2d(:,:) = 0.0 !! |
| 689 | | ENDIF |
| 690 | | IF( med_diag%PD_FELIM%dgsave ) THEN |
| 691 | | CALL wrk_alloc( jpi, jpj, ffld2d ) |
| 692 | | ffld2d(:,:) = 0.0 !! |
| 693 | | ENDIF |
| 694 | | IF( med_diag%PD_SILIM%dgsave ) THEN |
| 695 | | CALL wrk_alloc( jpi, jpj, fsld2d2 ) |
| 696 | | fsld2d2(:,:) = 0.0 !! |
| 697 | | ENDIF |
| 698 | | IF( med_diag%PDSILIM2%dgsave ) THEN |
| 699 | | CALL wrk_alloc( jpi, jpj, fsld2d ) |
| 700 | | fsld2d(:,:) = 0.0 !! |
| 701 | | ENDIF |
| 702 | | !! |
| 703 | | !! skip SDT_XXXX diagnostics here |
| 704 | | !! |
| 705 | | IF( med_diag%TOTREG_N%dgsave ) THEN |
| 706 | | CALL wrk_alloc( jpi, jpj, fregen2d ) |
| 707 | | fregen2d(:,:) = 0.0 !! |
| 708 | | ENDIF |
| 709 | | IF( med_diag%TOTRG_SI%dgsave ) THEN |
| 710 | | CALL wrk_alloc( jpi, jpj, fregensi2d ) |
| 711 | | fregensi2d(:,:) = 0.0 !! |
| 712 | | ENDIF |
| 713 | | !! |
| 714 | | !! skip REG_XXXX diagnostics here |
| 715 | | !! |
| 716 | | IF( med_diag%FASTN%dgsave ) THEN |
| 717 | | CALL wrk_alloc( jpi, jpj, ftempn2d ) |
| 718 | | ftempn2d(:,:) = 0.0 !! |
| 719 | | ENDIF |
| 720 | | IF( med_diag%FASTSI%dgsave ) THEN |
| 721 | | CALL wrk_alloc( jpi, jpj, ftempsi2d ) |
| 722 | | ftempsi2d(:,:) = 0.0 !! |
| 723 | | ENDIF |
| 724 | | IF( med_diag%FASTFE%dgsave ) THEN |
| 725 | | CALL wrk_alloc( jpi, jpj, ftempfe2d ) |
| 726 | | ftempfe2d(:,:) = 0.0 !! |
| 727 | | ENDIF |
| 728 | | IF( med_diag%FASTC%dgsave ) THEN |
| 729 | | CALL wrk_alloc( jpi, jpj, ftempc2d ) |
| 730 | | ftempc2d(:,:) = 0.0 !! |
| 731 | | ENDIF |
| 732 | | IF( med_diag%FASTCA%dgsave ) THEN |
| 733 | | CALL wrk_alloc( jpi, jpj, ftempca2d ) |
| 734 | | ftempca2d(:,:) = 0.0 !! |
| 735 | | ENDIF |
| 736 | | !! |
| 737 | | !! skip FDT_XXXX, RG_XXXXF, FDS_XXXX, RGS_XXXXF diagnostics here |
| 738 | | !! |
| 739 | | IF( med_diag%REMINN%dgsave ) THEN |
| 740 | | CALL wrk_alloc( jpi, jpj, freminn2d ) |
| 741 | | freminn2d(:,:) = 0.0 !! |
| 742 | | ENDIF |
| 743 | | IF( med_diag%REMINSI%dgsave ) THEN |
| 744 | | CALL wrk_alloc( jpi, jpj, freminsi2d ) |
| 745 | | freminsi2d(:,:) = 0.0 !! |
| 746 | | ENDIF |
| 747 | | IF( med_diag%REMINFE%dgsave ) THEN |
| 748 | | CALL wrk_alloc( jpi, jpj, freminfe2d ) |
| 749 | | freminfe2d(:,:) = 0.0 !! |
| 750 | | ENDIF |
| 751 | | IF( med_diag%REMINC%dgsave ) THEN |
| 752 | | CALL wrk_alloc( jpi, jpj, freminc2d ) |
| 753 | | freminc2d(:,:) = 0.0 !! |
| 754 | | ENDIF |
| 755 | | IF( med_diag%REMINCA%dgsave ) THEN |
| 756 | | CALL wrk_alloc( jpi, jpj, freminca2d ) |
| 757 | | freminca2d(:,:) = 0.0 !! |
| 758 | | ENDIF |
| 759 | | # if defined key_roam |
| 760 | | !! |
| 761 | | !! skip SEAFLRXX, MED_XXXX, INTFLX_XX, INT_XX, ML_XXX, OCAL_XXX, FE_XXXX, MED_XZE, WIND diagnostics here |
| 762 | | !! |
| 763 | | IF( med_diag%RR_0100%dgsave ) THEN |
| 764 | | CALL wrk_alloc( jpi, jpj, ffastca2d ) |
| 765 | | ffastca2d(:,:) = 0.0 !! |
| 766 | | ENDIF |
| 767 | | |
| 768 | | IF( med_diag%ATM_PCO2%dgsave ) THEN |
| 769 | | CALL wrk_alloc( jpi, jpj, f_pco2a2d ) |
| 770 | | f_pco2a2d(:,:) = 0.0 !! |
| 771 | | ENDIF |
| 772 | | !! |
| 773 | | !! skip OCN_PH diagnostic here |
| 774 | | !! |
| 775 | | IF( med_diag%OCN_PCO2%dgsave ) THEN |
| 776 | | CALL wrk_alloc( jpi, jpj, f_pco2w2d ) |
| 777 | | f_pco2w2d(:,:) = 0.0 !! |
| 778 | | ENDIF |
| 779 | | !! |
| 780 | | !! skip OCNH2CO3, OCN_HCO3, OCN_CO3 diagnostics here |
| 781 | | !! |
| 782 | | IF( med_diag%CO2FLUX%dgsave ) THEN |
| 783 | | CALL wrk_alloc( jpi, jpj, f_co2flux2d ) |
| 784 | | f_co2flux2d(:,:) = 0.0 !! |
| 785 | | ENDIF |
| 786 | | !! |
| 787 | | !! skip OM_XXX diagnostics here |
| 788 | | !! |
| 789 | | IF( med_diag%TCO2%dgsave ) THEN |
| 790 | | CALL wrk_alloc( jpi, jpj, f_TDIC2d ) |
| 791 | | f_TDIC2d(:,:) = 0.0 !! |
| 792 | | ENDIF |
| 793 | | IF( med_diag%TALK%dgsave ) THEN |
| 794 | | CALL wrk_alloc( jpi, jpj, f_TALK2d ) |
| 795 | | f_TALK2d(:,:) = 0.0 !! |
| 796 | | ENDIF |
| 797 | | IF( med_diag%KW660%dgsave ) THEN |
| 798 | | CALL wrk_alloc( jpi, jpj, f_kw6602d ) |
| 799 | | f_kw6602d(:,:) = 0.0 !! |
| 800 | | ENDIF |
| 801 | | IF( med_diag%ATM_PP0%dgsave ) THEN |
| 802 | | CALL wrk_alloc( jpi, jpj, f_pp02d ) |
| 803 | | f_pp02d(:,:) = 0.0 !! |
| 804 | | ENDIF |
| 805 | | IF( med_diag%O2FLUX%dgsave ) THEN |
| 806 | | CALL wrk_alloc( jpi, jpj, f_o2flux2d ) |
| 807 | | f_o2flux2d(:,:) = 0.0 !! |
| 808 | | ENDIF |
| 809 | | IF( med_diag%O2SAT%dgsave ) THEN |
| 810 | | CALL wrk_alloc( jpi, jpj, f_o2sat2d ) |
| 811 | | f_o2sat2d(:,:) = 0.0 !! |
| 812 | | ENDIF |
| 813 | | !! |
| 814 | | !! skip XXX_CCD diagnostics here |
| 815 | | !! |
| 816 | | IF( med_diag%SFR_OCAL%dgsave ) THEN |
| 817 | | CALL wrk_alloc( jpi, jpj, sfr_ocal2d ) |
| 818 | | sfr_ocal2d(:,:) = 0.0 !! |
| 819 | | ENDIF |
| 820 | | IF( med_diag%SFR_OARG%dgsave ) THEN |
| 821 | | CALL wrk_alloc( jpi, jpj, sfr_oarg2d ) |
| 822 | | sfr_oarg2d(:,:) = 0.0 !! |
| 823 | | ENDIF |
| 824 | | !! |
| 825 | | !! skip XX_PROD, XX_CONS, O2_ANOX, RR_XXXX diagnostics here |
| 826 | | !! |
| 827 | | IF( med_diag%IBEN_N%dgsave ) THEN |
| 828 | | CALL wrk_alloc( jpi, jpj, iben_n2d ) |
| 829 | | iben_n2d(:,:) = 0.0 !! |
| 830 | | ENDIF |
| 831 | | IF( med_diag%IBEN_FE%dgsave ) THEN |
| 832 | | CALL wrk_alloc( jpi, jpj, iben_fe2d ) |
| 833 | | iben_fe2d(:,:) = 0.0 !! |
| 834 | | ENDIF |
| 835 | | IF( med_diag%IBEN_C%dgsave ) THEN |
| 836 | | CALL wrk_alloc( jpi, jpj, iben_c2d ) |
| 837 | | iben_c2d(:,:) = 0.0 !! |
| 838 | | ENDIF |
| 839 | | IF( med_diag%IBEN_SI%dgsave ) THEN |
| 840 | | CALL wrk_alloc( jpi, jpj, iben_si2d ) |
| 841 | | iben_si2d(:,:) = 0.0 !! |
| 842 | | ENDIF |
| 843 | | IF( med_diag%IBEN_CA%dgsave ) THEN |
| 844 | | CALL wrk_alloc( jpi, jpj, iben_ca2d ) |
| 845 | | iben_ca2d(:,:) = 0.0 !! |
| 846 | | ENDIF |
| 847 | | IF( med_diag%OBEN_N%dgsave ) THEN |
| 848 | | CALL wrk_alloc( jpi, jpj, oben_n2d ) |
| 849 | | oben_n2d(:,:) = 0.0 !! |
| 850 | | ENDIF |
| 851 | | IF( med_diag%OBEN_FE%dgsave ) THEN |
| 852 | | CALL wrk_alloc( jpi, jpj, oben_fe2d ) |
| 853 | | oben_fe2d(:,:) = 0.0 !! |
| 854 | | ENDIF |
| 855 | | IF( med_diag%OBEN_C%dgsave ) THEN |
| 856 | | CALL wrk_alloc( jpi, jpj, oben_c2d ) |
| 857 | | oben_c2d(:,:) = 0.0 !! |
| 858 | | ENDIF |
| 859 | | IF( med_diag%OBEN_SI%dgsave ) THEN |
| 860 | | CALL wrk_alloc( jpi, jpj, oben_si2d ) |
| 861 | | oben_si2d(:,:) = 0.0 !! |
| 862 | | ENDIF |
| 863 | | IF( med_diag%OBEN_CA%dgsave ) THEN |
| 864 | | CALL wrk_alloc( jpi, jpj, oben_ca2d ) |
| 865 | | oben_ca2d(:,:) = 0.0 !! |
| 866 | | ENDIF |
| 867 | | !! |
| 868 | | !! skip BEN_XX diagnostics here |
| 869 | | !! |
| 870 | | IF( med_diag%RIV_N%dgsave ) THEN |
| 871 | | CALL wrk_alloc( jpi, jpj, rivn2d ) |
| 872 | | rivn2d(:,:) = 0.0 !! |
| 873 | | ENDIF |
| 874 | | IF( med_diag%RIV_SI%dgsave ) THEN |
| 875 | | CALL wrk_alloc( jpi, jpj, rivsi2d ) |
| 876 | | rivsi2d(:,:) = 0.0 !! |
| 877 | | ENDIF |
| 878 | | IF( med_diag%RIV_C%dgsave ) THEN |
| 879 | | CALL wrk_alloc( jpi, jpj, rivc2d ) |
| 880 | | rivc2d(:,:) = 0.0 !! |
| 881 | | ENDIF |
| 882 | | IF( med_diag%RIV_ALK%dgsave ) THEN |
| 883 | | CALL wrk_alloc( jpi, jpj, rivalk2d ) |
| 884 | | rivalk2d(:,:) = 0.0 !! |
| 885 | | ENDIF |
| 886 | | IF( med_diag%DETC%dgsave ) THEN |
| 887 | | CALL wrk_alloc( jpi, jpj, fslowc2d ) |
| 888 | | fslowc2d(:,:) = 0.0 !! |
| 889 | | ENDIF |
| 890 | | !! |
| 891 | | !! skip SDC_XXXX, INVTXXX diagnostics here |
| 892 | | !! |
| 893 | | IF( med_diag%LYSO_CA%dgsave ) THEN |
| 894 | | CALL wrk_alloc( jpi, jpj, lyso_ca2d ) |
| 895 | | lyso_ca2d(:,:) = 0.0 !! |
| 896 | | ENDIF |
| 897 | | !! |
| 898 | | !! skip COM_RESP diagnostic here |
| 899 | | !! |
| 900 | | IF( med_diag%PN_LLOSS%dgsave ) THEN |
| 901 | | CALL wrk_alloc( jpi, jpj, fdpn22d ) |
| 902 | | fdpn22d(:,:) = 0.0 !! |
| 903 | | ENDIF |
| 904 | | IF( med_diag%PD_LLOSS%dgsave ) THEN |
| 905 | | CALL wrk_alloc( jpi, jpj, fdpd22d ) |
| 906 | | fdpd22d(:,:) = 0.0 !! |
| 907 | | ENDIF |
| 908 | | IF( med_diag%ZI_LLOSS%dgsave ) THEN |
| 909 | | CALL wrk_alloc( jpi, jpj, fdzmi22d ) |
| 910 | | fdzmi22d(:,:) = 0.0 !! |
| 911 | | ENDIF |
| 912 | | IF( med_diag%ZE_LLOSS%dgsave ) THEN |
| 913 | | CALL wrk_alloc( jpi, jpj, fdzme22d ) |
| 914 | | fdzme22d(:,:) = 0.0 !! |
| 915 | | ENDIF |
| 916 | | IF( med_diag%ZI_MES_N%dgsave ) THEN |
| 917 | | CALL wrk_alloc( jpi, jpj, zimesn2d ) |
| 918 | | zimesn2d(:,:) = 0.0 !! |
| 919 | | ENDIF |
| 920 | | IF( med_diag%ZI_MES_D%dgsave ) THEN |
| 921 | | CALL wrk_alloc( jpi, jpj, zimesd2d ) |
| 922 | | zimesd2d(:,:) = 0.0 !! |
| 923 | | ENDIF |
| 924 | | IF( med_diag%ZI_MES_C%dgsave ) THEN |
| 925 | | CALL wrk_alloc( jpi, jpj, zimesc2d ) |
| 926 | | zimesc2d(:,:) = 0.0 !! |
| 927 | | ENDIF |
| 928 | | IF( med_diag%ZI_MESDC%dgsave ) THEN |
| 929 | | CALL wrk_alloc( jpi, jpj, zimesdc2d ) |
| 930 | | zimesdc2d(:,:) = 0.0 !! |
| 931 | | ENDIF |
| 932 | | IF( med_diag%ZI_EXCR%dgsave ) THEN |
| 933 | | CALL wrk_alloc( jpi, jpj, ziexcr2d ) |
| 934 | | ziexcr2d(:,:) = 0.0 !! |
| 935 | | ENDIF |
| 936 | | IF( med_diag%ZI_RESP%dgsave ) THEN |
| 937 | | CALL wrk_alloc( jpi, jpj, ziresp2d ) |
| 938 | | ziresp2d(:,:) = 0.0 !! |
| 939 | | ENDIF |
| 940 | | IF( med_diag%ZI_GROW%dgsave ) THEN |
| 941 | | CALL wrk_alloc( jpi, jpj, zigrow2d ) |
| 942 | | zigrow2d(:,:) = 0.0 !! |
| 943 | | ENDIF |
| 944 | | IF( med_diag%ZE_MES_N%dgsave ) THEN |
| 945 | | CALL wrk_alloc( jpi, jpj, zemesn2d ) |
| 946 | | zemesn2d(:,:) = 0.0 !! |
| 947 | | ENDIF |
| 948 | | IF( med_diag%ZE_MES_D%dgsave ) THEN |
| 949 | | CALL wrk_alloc( jpi, jpj, zemesd2d ) |
| 950 | | zemesd2d(:,:) = 0.0 !! |
| 951 | | ENDIF |
| 952 | | IF( med_diag%ZE_MES_C%dgsave ) THEN |
| 953 | | CALL wrk_alloc( jpi, jpj, zemesc2d ) |
| 954 | | zemesc2d(:,:) = 0.0 !! |
| 955 | | ENDIF |
| 956 | | IF( med_diag%ZE_MESDC%dgsave ) THEN |
| 957 | | CALL wrk_alloc( jpi, jpj, zemesdc2d ) |
| 958 | | zemesdc2d(:,:) = 0.0 !! |
| 959 | | ENDIF |
| 960 | | IF( med_diag%ZE_EXCR%dgsave ) THEN |
| 961 | | CALL wrk_alloc( jpi, jpj, zeexcr2d ) |
| 962 | | zeexcr2d(:,:) = 0.0 !! |
| 963 | | ENDIF |
| 964 | | IF( med_diag%ZE_RESP%dgsave ) THEN |
| 965 | | CALL wrk_alloc( jpi, jpj, zeresp2d ) |
| 966 | | zeresp2d(:,:) = 0.0 !! |
| 967 | | ENDIF |
| 968 | | IF( med_diag%ZE_GROW%dgsave ) THEN |
| 969 | | CALL wrk_alloc( jpi, jpj, zegrow2d ) |
| 970 | | zegrow2d(:,:) = 0.0 !! |
| 971 | | ENDIF |
| 972 | | IF( med_diag%MDETC%dgsave ) THEN |
| 973 | | CALL wrk_alloc( jpi, jpj, mdetc2d ) |
| 974 | | mdetc2d(:,:) = 0.0 !! |
| 975 | | ENDIF |
| 976 | | IF( med_diag%GMIDC%dgsave ) THEN |
| 977 | | CALL wrk_alloc( jpi, jpj, gmidc2d ) |
| 978 | | gmidc2d(:,:) = 0.0 !! |
| 979 | | ENDIF |
| 980 | | IF( med_diag%GMEDC%dgsave ) THEN |
| 981 | | CALL wrk_alloc( jpi, jpj, gmedc2d ) |
| 982 | | gmedc2d(:,:) = 0.0 !! |
| 983 | | ENDIF |
| 984 | | !! |
| 985 | | !! skip INT_XXX diagnostics here |
| 986 | | !! |
| 987 | | IF (jdms .eq. 1) THEN |
| 988 | | IF( med_diag%DMS_SURF%dgsave ) THEN |
| 989 | | CALL wrk_alloc( jpi, jpj, dms_surf2d ) |
| 990 | | dms_surf2d(:,:) = 0.0 !! |
| 991 | | ENDIF |
| 992 | | IF( med_diag%DMS_ANDR%dgsave ) THEN |
| 993 | | CALL wrk_alloc( jpi, jpj, dms_andr2d ) |
| 994 | | dms_andr2d(:,:) = 0.0 !! |
| 995 | | ENDIF |
| 996 | | IF( med_diag%DMS_SIMO%dgsave ) THEN |
| 997 | | CALL wrk_alloc( jpi, jpj, dms_simo2d ) |
| 998 | | dms_simo2d(:,:) = 0.0 !! |
| 999 | | ENDIF |
| 1000 | | IF( med_diag%DMS_ARAN%dgsave ) THEN |
| 1001 | | CALL wrk_alloc( jpi, jpj, dms_aran2d ) |
| 1002 | | dms_aran2d(:,:) = 0.0 !! |
| 1003 | | ENDIF |
| 1004 | | IF( med_diag%DMS_HALL%dgsave ) THEN |
| 1005 | | CALL wrk_alloc( jpi, jpj, dms_hall2d ) |
| 1006 | | dms_hall2d(:,:) = 0.0 !! |
| 1007 | | ENDIF |
| 1008 | | IF( med_diag%DMS_ANDM%dgsave ) THEN |
| 1009 | | CALL wrk_alloc( jpi, jpj, dms_andm2d ) |
| 1010 | | dms_andm2d(:,:) = 0.0 !! |
| 1011 | | ENDIF |
| 1012 | | ENDIF |
| 1013 | | !! |
| 1014 | | !! AXY (24/11/16): extra MOCSY diagnostics, 2D |
| 1015 | | IF( med_diag%ATM_XCO2%dgsave ) THEN |
| 1016 | | CALL wrk_alloc( jpi, jpj, f_xco2a_2d ) |
| 1017 | | f_xco2a_2d(:,:) = 0.0 !! |
| 1018 | | ENDIF |
| 1019 | | IF( med_diag%OCN_FCO2%dgsave ) THEN |
| 1020 | | CALL wrk_alloc( jpi, jpj, f_fco2w_2d ) |
| 1021 | | f_fco2w_2d(:,:) = 0.0 !! |
| 1022 | | ENDIF |
| 1023 | | IF( med_diag%ATM_FCO2%dgsave ) THEN |
| 1024 | | CALL wrk_alloc( jpi, jpj, f_fco2a_2d ) |
| 1025 | | f_fco2a_2d(:,:) = 0.0 !! |
| 1026 | | ENDIF |
| 1027 | | IF( med_diag%OCN_RHOSW%dgsave ) THEN |
| 1028 | | CALL wrk_alloc( jpi, jpj, f_ocnrhosw_2d ) |
| 1029 | | f_ocnrhosw_2d(:,:) = 0.0 !! |
| 1030 | | ENDIF |
| 1031 | | IF( med_diag%OCN_SCHCO2%dgsave ) THEN |
| 1032 | | CALL wrk_alloc( jpi, jpj, f_ocnschco2_2d ) |
| 1033 | | f_ocnschco2_2d(:,:) = 0.0 !! |
| 1034 | | ENDIF |
| 1035 | | IF( med_diag%OCN_KWCO2%dgsave ) THEN |
| 1036 | | CALL wrk_alloc( jpi, jpj, f_ocnkwco2_2d ) |
| 1037 | | f_ocnkwco2_2d(:,:) = 0.0 !! |
| 1038 | | ENDIF |
| 1039 | | IF( med_diag%OCN_K0%dgsave ) THEN |
| 1040 | | CALL wrk_alloc( jpi, jpj, f_ocnk0_2d ) |
| 1041 | | f_ocnk0_2d(:,:) = 0.0 !! |
| 1042 | | ENDIF |
| 1043 | | IF( med_diag%CO2STARAIR%dgsave ) THEN |
| 1044 | | CALL wrk_alloc( jpi, jpj, f_co2starair_2d ) |
| 1045 | | f_co2starair_2d(:,:) = 0.0 !! |
| 1046 | | ENDIF |
| 1047 | | IF( med_diag%OCN_DPCO2%dgsave ) THEN |
| 1048 | | CALL wrk_alloc( jpi, jpj, f_ocndpco2_2d ) |
| 1049 | | f_ocndpco2_2d(:,:) = 0.0 !! |
| 1050 | | ENDIF |
| 1051 | | # endif |
| 1052 | | IF( med_diag%TPP3%dgsave ) THEN |
| 1053 | | CALL wrk_alloc( jpi, jpj, jpk, tpp3d ) |
| 1054 | | tpp3d(:,:,:) = 0.0 !! |
| 1055 | | ENDIF |
| 1056 | | IF( med_diag%DETFLUX3%dgsave ) THEN |
| 1057 | | CALL wrk_alloc( jpi, jpj, jpk, detflux3d ) |
| 1058 | | detflux3d(:,:,:) = 0.0 !! |
| 1059 | | ENDIF |
| 1060 | | IF( med_diag%REMIN3N%dgsave ) THEN |
| 1061 | | CALL wrk_alloc( jpi, jpj, jpk, remin3dn ) |
| 1062 | | remin3dn(:,:,:) = 0.0 !! |
| 1063 | | ENDIF |
| 1064 | | !! |
| 1065 | | !! AXY (10/11/16): CMIP6 diagnostics, 2D |
| 1066 | | !! JPALM -- 17-11-16 -- put fgco2 alloc out of diag request |
| 1067 | | !! needed for coupling/passed through restart |
| 1068 | | !! IF( med_diag%FGCO2%dgsave ) THEN |
| 1069 | | CALL wrk_alloc( jpi, jpj, fgco2 ) |
| 1070 | | fgco2(:,:) = 0.0 !! |
| 1071 | | !! ENDIF |
| 1072 | | IF( med_diag%INTDISSIC%dgsave ) THEN |
| 1073 | | CALL wrk_alloc( jpi, jpj, intdissic ) |
| 1074 | | intdissic(:,:) = 0.0 !! |
| 1075 | | ENDIF |
| 1076 | | IF( med_diag%INTDISSIN%dgsave ) THEN |
| 1077 | | CALL wrk_alloc( jpi, jpj, intdissin ) |
| 1078 | | intdissin(:,:) = 0.0 !! |
| 1079 | | ENDIF |
| 1080 | | IF( med_diag%INTDISSISI%dgsave ) THEN |
| 1081 | | CALL wrk_alloc( jpi, jpj, intdissisi ) |
| 1082 | | intdissisi(:,:) = 0.0 !! |
| 1083 | | ENDIF |
| 1084 | | IF( med_diag%INTTALK%dgsave ) THEN |
| 1085 | | CALL wrk_alloc( jpi, jpj, inttalk ) |
| 1086 | | inttalk(:,:) = 0.0 !! |
| 1087 | | ENDIF |
| 1088 | | IF( med_diag%O2min%dgsave ) THEN |
| 1089 | | CALL wrk_alloc( jpi, jpj, o2min ) |
| 1090 | | o2min(:,:) = 1.e3 !! set to high value as we're looking for min(o2) |
| 1091 | | ENDIF |
| 1092 | | IF( med_diag%ZO2min%dgsave ) THEN |
| 1093 | | CALL wrk_alloc( jpi, jpj, zo2min ) |
| 1094 | | zo2min(:,:) = 0.0 !! |
| 1095 | | ENDIF |
| 1096 | | IF( med_diag%FBDDTALK%dgsave ) THEN |
| 1097 | | CALL wrk_alloc( jpi, jpj, fbddtalk ) |
| 1098 | | fbddtalk(:,:) = 0.0 !! |
| 1099 | | ENDIF |
| 1100 | | IF( med_diag%FBDDTDIC%dgsave ) THEN |
| 1101 | | CALL wrk_alloc( jpi, jpj, fbddtdic ) |
| 1102 | | fbddtdic(:,:) = 0.0 !! |
| 1103 | | ENDIF |
| 1104 | | IF( med_diag%FBDDTDIFE%dgsave ) THEN |
| 1105 | | CALL wrk_alloc( jpi, jpj, fbddtdife ) |
| 1106 | | fbddtdife(:,:) = 0.0 !! |
| 1107 | | ENDIF |
| 1108 | | IF( med_diag%FBDDTDIN%dgsave ) THEN |
| 1109 | | CALL wrk_alloc( jpi, jpj, fbddtdin ) |
| 1110 | | fbddtdin(:,:) = 0.0 !! |
| 1111 | | ENDIF |
| 1112 | | IF( med_diag%FBDDTDISI%dgsave ) THEN |
| 1113 | | CALL wrk_alloc( jpi, jpj, fbddtdisi ) |
| 1114 | | fbddtdisi(:,:) = 0.0 !! |
| 1115 | | ENDIF |
| 1116 | | !! |
| 1117 | | !! AXY (10/11/16): CMIP6 diagnostics, 3D |
| 1118 | | IF( med_diag%TPPD3%dgsave ) THEN |
| 1119 | | CALL wrk_alloc( jpi, jpj, jpk, tppd3 ) |
| 1120 | | tppd3(:,:,:) = 0.0 !! |
| 1121 | | ENDIF |
| 1122 | | IF( med_diag%BDDTALK3%dgsave ) THEN |
| 1123 | | CALL wrk_alloc( jpi, jpj, jpk, bddtalk3 ) |
| 1124 | | bddtalk3(:,:,:) = 0.0 !! |
| 1125 | | ENDIF |
| 1126 | | IF( med_diag%BDDTDIC3%dgsave ) THEN |
| 1127 | | CALL wrk_alloc( jpi, jpj, jpk, bddtdic3 ) |
| 1128 | | bddtdic3(:,:,:) = 0.0 !! |
| 1129 | | ENDIF |
| 1130 | | IF( med_diag%BDDTDIFE3%dgsave ) THEN |
| 1131 | | CALL wrk_alloc( jpi, jpj, jpk, bddtdife3 ) |
| 1132 | | bddtdife3(:,:,:) = 0.0 !! |
| 1133 | | ENDIF |
| 1134 | | IF( med_diag%BDDTDIN3%dgsave ) THEN |
| 1135 | | CALL wrk_alloc( jpi, jpj, jpk, bddtdin3 ) |
| 1136 | | bddtdin3(:,:,:) = 0.0 !! |
| 1137 | | ENDIF |
| 1138 | | IF( med_diag%BDDTDISI3%dgsave ) THEN |
| 1139 | | CALL wrk_alloc( jpi, jpj, jpk, bddtdisi3 ) |
| 1140 | | bddtdisi3(:,:,:) = 0.0 !! |
| 1141 | | ENDIF |
| 1142 | | IF( med_diag%FD_NIT3%dgsave ) THEN |
| 1143 | | CALL wrk_alloc( jpi, jpj, jpk, fd_nit3 ) |
| 1144 | | fd_nit3(:,:,:) = 0.0 !! |
| 1145 | | ENDIF |
| 1146 | | IF( med_diag%FD_SIL3%dgsave ) THEN |
| 1147 | | CALL wrk_alloc( jpi, jpj, jpk, fd_sil3 ) |
| 1148 | | fd_sil3(:,:,:) = 0.0 !! |
| 1149 | | ENDIF |
| 1150 | | IF( med_diag%FD_CAR3%dgsave ) THEN |
| 1151 | | CALL wrk_alloc( jpi, jpj, jpk, fd_car3 ) |
| 1152 | | fd_car3(:,:,:) = 0.0 !! |
| 1153 | | ENDIF |
| 1154 | | IF( med_diag%FD_CAL3%dgsave ) THEN |
| 1155 | | CALL wrk_alloc( jpi, jpj, jpk, fd_cal3 ) |
| 1156 | | fd_cal3(:,:,:) = 0.0 !! |
| 1157 | | ENDIF |
| 1158 | | IF( med_diag%DCALC3%dgsave ) THEN |
| 1159 | | CALL wrk_alloc( jpi, jpj, jpk, dcalc3 ) |
| 1160 | | dcalc3(:,:,: ) = 0.0 !! |
| 1161 | | ENDIF |
| 1162 | | IF( med_diag%EXPC3%dgsave ) THEN |
| 1163 | | CALL wrk_alloc( jpi, jpj, jpk, expc3 ) |
| 1164 | | expc3(:,:,: ) = 0.0 !! |
| 1165 | | ENDIF |
| 1166 | | IF( med_diag%EXPN3%dgsave ) THEN |
| 1167 | | CALL wrk_alloc( jpi, jpj, jpk, expn3 ) |
| 1168 | | expn3(:,:,: ) = 0.0 !! |
| 1169 | | ENDIF |
| 1170 | | IF( med_diag%FEDISS3%dgsave ) THEN |
| 1171 | | CALL wrk_alloc( jpi, jpj, jpk, fediss3 ) |
| 1172 | | fediss3(:,:,: ) = 0.0 !! |
| 1173 | | ENDIF |
| 1174 | | IF( med_diag%FESCAV3%dgsave ) THEN |
| 1175 | | CALL wrk_alloc( jpi, jpj, jpk, fescav3 ) |
| 1176 | | fescav3(:,:,: ) = 0.0 !! |
| 1177 | | ENDIF |
| 1178 | | IF( med_diag%MIGRAZP3%dgsave ) THEN |
| 1179 | | CALL wrk_alloc( jpi, jpj, jpk, migrazp3 ) |
| 1180 | | migrazp3(:,:,: ) = 0.0 !! |
| 1181 | | ENDIF |
| 1182 | | IF( med_diag%MIGRAZD3%dgsave ) THEN |
| 1183 | | CALL wrk_alloc( jpi, jpj, jpk, migrazd3 ) |
| 1184 | | migrazd3(:,:,: ) = 0.0 !! |
| 1185 | | ENDIF |
| 1186 | | IF( med_diag%MEGRAZP3%dgsave ) THEN |
| 1187 | | CALL wrk_alloc( jpi, jpj, jpk, megrazp3 ) |
| 1188 | | megrazp3(:,:,: ) = 0.0 !! |
| 1189 | | ENDIF |
| 1190 | | IF( med_diag%MEGRAZD3%dgsave ) THEN |
| 1191 | | CALL wrk_alloc( jpi, jpj, jpk, megrazd3 ) |
| 1192 | | megrazd3(:,:,: ) = 0.0 !! |
| 1193 | | ENDIF |
| 1194 | | IF( med_diag%MEGRAZZ3%dgsave ) THEN |
| 1195 | | CALL wrk_alloc( jpi, jpj, jpk, megrazz3 ) |
| 1196 | | megrazz3(:,:,: ) = 0.0 !! |
| 1197 | | ENDIF |
| 1198 | | IF( med_diag%O2SAT3%dgsave ) THEN |
| 1199 | | CALL wrk_alloc( jpi, jpj, jpk, o2sat3 ) |
| 1200 | | o2sat3(:,:,: ) = 0.0 !! |
| 1201 | | ENDIF |
| 1202 | | IF( med_diag%PBSI3%dgsave ) THEN |
| 1203 | | CALL wrk_alloc( jpi, jpj, jpk, pbsi3 ) |
| 1204 | | pbsi3(:,:,: ) = 0.0 !! |
| 1205 | | ENDIF |
| 1206 | | IF( med_diag%PCAL3%dgsave ) THEN |
| 1207 | | CALL wrk_alloc( jpi, jpj, jpk, pcal3 ) |
| 1208 | | pcal3(:,:,: ) = 0.0 !! |
| 1209 | | ENDIF |
| 1210 | | IF( med_diag%REMOC3%dgsave ) THEN |
| 1211 | | CALL wrk_alloc( jpi, jpj, jpk, remoc3 ) |
| 1212 | | remoc3(:,:,: ) = 0.0 !! |
| 1213 | | ENDIF |
| 1214 | | IF( med_diag%PNLIMJ3%dgsave ) THEN |
| 1215 | | CALL wrk_alloc( jpi, jpj, jpk, pnlimj3 ) |
| 1216 | | pnlimj3(:,:,: ) = 0.0 !! |
| 1217 | | ENDIF |
| 1218 | | IF( med_diag%PNLIMN3%dgsave ) THEN |
| 1219 | | CALL wrk_alloc( jpi, jpj, jpk, pnlimn3 ) |
| 1220 | | pnlimn3(:,:,: ) = 0.0 !! |
| 1221 | | ENDIF |
| 1222 | | IF( med_diag%PNLIMFE3%dgsave ) THEN |
| 1223 | | CALL wrk_alloc( jpi, jpj, jpk, pnlimfe3 ) |
| 1224 | | pnlimfe3(:,:,: ) = 0.0 !! |
| 1225 | | ENDIF |
| 1226 | | IF( med_diag%PDLIMJ3%dgsave ) THEN |
| 1227 | | CALL wrk_alloc( jpi, jpj, jpk, pdlimj3 ) |
| 1228 | | pdlimj3(:,:,: ) = 0.0 !! |
| 1229 | | ENDIF |
| 1230 | | IF( med_diag%PDLIMN3%dgsave ) THEN |
| 1231 | | CALL wrk_alloc( jpi, jpj, jpk, pdlimn3 ) |
| 1232 | | pdlimn3(:,:,: ) = 0.0 !! |
| 1233 | | ENDIF |
| 1234 | | IF( med_diag%PDLIMFE3%dgsave ) THEN |
| 1235 | | CALL wrk_alloc( jpi, jpj, jpk, pdlimfe3 ) |
| 1236 | | pdlimfe3(:,:,: ) = 0.0 !! |
| 1237 | | ENDIF |
| 1238 | | IF( med_diag%PDLIMSI3%dgsave ) THEN |
| 1239 | | CALL wrk_alloc( jpi, jpj, jpk, pdlimsi3 ) |
| 1240 | | pdlimsi3(:,:,: ) = 0.0 !! |
| 1241 | | ENDIF |
| 1242 | | |
| 1243 | | ENDIF |
| 1244 | | !! lk_iomput |
| 1245 | | !! |
| | 238 | !!------------------------------------------------------------------ |
| | 239 | !! Initialise arrays to zero and set up arrays for diagnostics |
| | 240 | !!------------------------------------------------------------------ |
| | 241 | CALL bio_medusa_init( kt ) |
| | 242 | |
| 1727 | | f_wind = wndm(ji,jj) |
| 1728 | | IF (lk_oasis) THEN |
| 1729 | | f_xco2a = PCO2a_in_cpl(ji,jj) !! use 2D atm xCO2 from atm coupling |
| 1730 | | ENDIF |
| 1731 | | !! |
| 1732 | | !! AXY (23/06/15): as part of an effort to update the carbonate chemistry |
| 1733 | | !! in MEDUSA, the gas transfer velocity used in the carbon |
| 1734 | | !! and oxygen cycles has been harmonised and is calculated |
| 1735 | | !! by the same function here; this harmonisation includes |
| 1736 | | !! changes to the PML carbonate chemistry scheme so that |
| 1737 | | !! it too makes use of the same gas transfer velocity; the |
| 1738 | | !! preferred parameterisation of this is Wanninkhof (2014), |
| 1739 | | !! option 7 |
| 1740 | | !! |
| 1741 | | # if defined key_debug_medusa |
| 1742 | | IF (lwp) write (numout,*) 'trc_bio_medusa: entering gas_transfer' |
| 1743 | | CALL flush(numout) |
| 1744 | | # endif |
| 1745 | | CALL gas_transfer( f_wind, 1, 7, & ! inputs |
| 1746 | | f_kw660 ) ! outputs |
| 1747 | | # if defined key_debug_medusa |
| 1748 | | IF (lwp) write (numout,*) 'trc_bio_medusa: exiting gas_transfer' |
| 1749 | | CALL flush(numout) |
| 1750 | | # endif |
| 1751 | | !! |
| 1752 | | !! air pressure (atm); ultimately this will use air pressure at the base |
| 1753 | | !! of the UKESM1 atmosphere |
| 1754 | | !! |
| 1755 | | f_pp0 = 1.0 |
| 1756 | | !! |
| 1757 | | !! IF(lwp) WRITE(numout,*) ' MEDUSA ztmp =', ztmp |
| 1758 | | !! IF(lwp) WRITE(numout,*) ' MEDUSA zwind_i =', zwind_i(ji,jj) |
| 1759 | | !! IF(lwp) WRITE(numout,*) ' MEDUSA zwind_j =', zwind_j(ji,jj) |
| 1760 | | !! IF(lwp) WRITE(numout,*) ' MEDUSA f_wind =', f_wind |
| 1761 | | !! IF(lwp) WRITE(numout,*) ' MEDUSA fr_i =', fr_i(ji,jj) |
| 1762 | | !! |
| 1763 | | # if defined key_axy_carbchem |
| 1764 | | # if defined key_mocsy |
| 1765 | | !! |
| 1766 | | !! AXY (22/06/15): use Orr & Epitalon (2015) MOCSY-2 carbonate |
| 1767 | | !! chemistry package; note that depth is set to |
| 1768 | | !! zero in this call |
| 1769 | | CALL mocsy_interface( ztmp, zsal, zalk, zdic, zsil, zpho, & ! inputs |
| 1770 | | f_pp0, 0.0, gphit(ji,jj), f_kw660, f_xco2a, 1, & ! inputs |
| 1771 | | f_ph, f_pco2w, f_fco2w, f_h2co3, f_hco3, f_co3, f_omarg(ji,jj), & ! outputs |
| 1772 | | f_omcal(ji,jj), f_BetaD, f_rhosw, f_opres, f_insitut, & ! outputs |
| 1773 | | f_pco2atm, f_fco2atm, f_schmidtco2, f_kwco2, f_K0, & ! outputs |
| 1774 | | f_co2starair, f_co2flux, f_dpco2 ) ! outputs |
| 1775 | | !! |
| 1776 | | f_TDIC = (zdic / f_rhosw) * 1000. ! mmol / m3 -> umol / kg |
| 1777 | | f_TALK = (zalk / f_rhosw) * 1000. ! meq / m3 -> ueq / kg |
| 1778 | | f_dcf = f_rhosw |
| 1779 | | # else |
| 1780 | | iters = 0 |
| 1781 | | !! |
| 1782 | | !! carbon dioxide (CO2); Jerry Blackford code (ostensibly OCMIP-2, but not) |
| 1783 | | CALL trc_co2_medusa( ztmp, zsal, zdic, zalk, 0.0, f_kw660, f_xco2a, & ! inputs |
| 1784 | | f_ph, f_pco2w, f_h2co3, f_hco3, f_co3, f_omcal(ji,jj), & ! outputs |
| 1785 | | f_omarg(ji,jj), f_co2flux, f_TDIC, f_TALK, f_dcf, f_henry, iters ) ! outputs |
| 1786 | | !! |
| 1787 | | !! AXY (09/01/14): removed iteration and NaN checks; these have |
| 1788 | | !! been moved to trc_co2_medusa together with a |
| 1789 | | !! fudge that amends erroneous values (this is |
| 1790 | | !! intended to be a temporary fudge!); the |
| 1791 | | !! output warnings are retained here so that |
| 1792 | | !! failure position can be determined |
| 1793 | | if (iters .eq. 25) then |
| 1794 | | IF(lwp) WRITE(numout,*) ' trc_bio_medusa: ITERS WARNING, ', & |
| 1795 | | iters, ' AT (', ji, ', ', jj, ', ', jk, ') AT ', kt |
| 1796 | | endif |
| 1797 | | # endif |
| 1798 | | # else |
| 1799 | | !! AXY (18/04/13): switch off carbonate chemistry calculations; provide |
| 1800 | | !! quasi-sensible alternatives |
| 1801 | | f_ph = 8.1 |
| 1802 | | f_pco2w = f_xco2a |
| 1803 | | f_h2co3 = 0.005 * zdic |
| 1804 | | f_hco3 = 0.865 * zdic |
| 1805 | | f_co3 = 0.130 * zdic |
| 1806 | | f_omcal(ji,jj) = 4. |
| 1807 | | f_omarg(ji,jj) = 2. |
| 1808 | | f_co2flux = 0. |
| 1809 | | f_TDIC = zdic |
| 1810 | | f_TALK = zalk |
| 1811 | | f_dcf = 1.026 |
| 1812 | | f_henry = 1. |
| 1813 | | !! AXY (23/06/15): add in some extra MOCSY diagnostics |
| 1814 | | f_fco2w = f_xco2a |
| 1815 | | f_BetaD = 1. |
| 1816 | | f_rhosw = 1.026 |
| 1817 | | f_opres = 0. |
| 1818 | | f_insitut = ztmp |
| 1819 | | f_pco2atm = f_xco2a |
| 1820 | | f_fco2atm = f_xco2a |
| 1821 | | f_schmidtco2 = 660. |
| 1822 | | f_kwco2 = 0. |
| 1823 | | f_K0 = 0. |
| 1824 | | f_co2starair = f_xco2a |
| 1825 | | f_dpco2 = 0. |
| 1826 | | # endif |
| 1827 | | !! |
| 1828 | | !! mmol/m2/s -> mmol/m3/d; correct for sea-ice; divide through by layer thickness |
| 1829 | | f_co2flux = (1. - fr_i(ji,jj)) * f_co2flux * 86400. / fthk |
| 1830 | | !! |
| 1831 | | !! oxygen (O2); OCMIP-2 code |
| 1832 | | !! AXY (23/06/15): amend input list for oxygen to account for common gas |
| 1833 | | !! transfer velocity |
| 1834 | | !! CALL trc_oxy_medusa( ztmp, zsal, f_uwind, f_vwind, f_pp0, zoxy / 1000., fthk, & ! inputs |
| 1835 | | !! f_kw660, f_o2flux, f_o2sat ) ! outputs |
| 1836 | | CALL trc_oxy_medusa( ztmp, zsal, f_kw660, f_pp0, zoxy, & ! inputs |
| 1837 | | f_kwo2, f_o2flux, f_o2sat ) ! outputs |
| 1838 | | !! |
| 1839 | | !! mmol/m2/s -> mol/m3/d; correct for sea-ice; divide through by layer thickness |
| 1840 | | f_o2flux = (1. - fr_i(ji,jj)) * f_o2flux * 86400. / fthk |
| 1841 | | !! |
| 1842 | | !! Jpalm (08-2014) |
| 1843 | | !! DMS surface concentration calculation |
| 1844 | | !! initialy added for UKESM1 model. |
| 1845 | | !! using MET-OFFICE subroutine. |
| 1846 | | !! DMS module only needs Chl concentration and MLD |
| 1847 | | !! to get an aproximate value of DMS concentration. |
| 1848 | | !! air-sea fluxes are calculated by atmospheric chemitry model |
| 1849 | | !! from atm and oc-surface concentrations. |
| 1850 | | !! |
| 1851 | | !! AXY (13/03/15): this is amended to calculate all of the DMS |
| 1852 | | !! estimates examined during UKESM1 (see comments |
| 1853 | | !! in trcdms_medusa.F90) |
| 1854 | | !! |
| 1855 | | !! AXY (25/05/17): amended to additionally pass DIN limitation as well as [DIN]; |
| 1856 | | !! accounts for differences in nutrient half-saturations; changes |
| 1857 | | !! also made in trc_dms_medusa; this permits an additional DMS |
| 1858 | | !! calculation while retaining the existing Anderson one |
| 1859 | | !! |
| 1860 | | IF (jdms .eq. 1) THEN |
| 1861 | | !! |
| 1862 | | !! calculate weighted half-saturation for DIN uptake |
| 1863 | | dms_wtkn = ((zphn * xnln) + (zphd * xnld)) / (zphn + zphd) |
| 1864 | | !! |
| 1865 | | !! feed in correct inputs |
| 1866 | | if (jdms_input .eq. 0) then |
| 1867 | | !! use instantaneous inputs |
| 1868 | | dms_nlim = zdin / (zdin + dms_wtkn) |
| 1869 | | !! |
| 1870 | | CALL trc_dms_medusa( zchn, zchd, & ! inputs |
| 1871 | | hmld(ji,jj), qsr(ji,jj), & ! inputs |
| 1872 | | zdin, dms_nlim, & ! inputs |
| 1873 | | dms_andr, dms_simo, dms_aran, dms_hall, dms_andm ) ! outputs |
| 1874 | | else |
| 1875 | | !! use diel-average inputs |
| 1876 | | dms_nlim = zn_dms_din(ji,jj) / (zn_dms_din(ji,jj) + dms_wtkn) |
| 1877 | | !! |
| 1878 | | CALL trc_dms_medusa( zn_dms_chn(ji,jj), zn_dms_chd(ji,jj), & ! inputs |
| 1879 | | zn_dms_mld(ji,jj), zn_dms_qsr(ji,jj), & ! inputs |
| 1880 | | zn_dms_din(ji,jj), dms_nlim, & ! inputs |
| 1881 | | dms_andr, dms_simo, dms_aran, dms_hall, dms_andm ) ! outputs |
| 1882 | | endif |
| 1883 | | !! |
| 1884 | | !! assign correct output to variable passed to atmosphere |
| 1885 | | if (jdms_model .eq. 1) then |
| 1886 | | dms_surf = dms_andr |
| 1887 | | elseif (jdms_model .eq. 2) then |
| 1888 | | dms_surf = dms_simo |
| 1889 | | elseif (jdms_model .eq. 3) then |
| 1890 | | dms_surf = dms_aran |
| 1891 | | elseif (jdms_model .eq. 4) then |
| 1892 | | dms_surf = dms_hall |
| 1893 | | elseif (jdms_model .eq. 5) then |
| 1894 | | dms_surf = dms_andm |
| 1895 | | endif |
| 1896 | | !! |
| 1897 | | !! 2D diag through iom_use |
| 1898 | | IF( lk_iomput ) THEN |
| 1899 | | IF( med_diag%DMS_SURF%dgsave ) THEN |
| 1900 | | dms_surf2d(ji,jj) = dms_surf |
| 1901 | | ENDIF |
| 1902 | | IF( med_diag%DMS_ANDR%dgsave ) THEN |
| 1903 | | dms_andr2d(ji,jj) = dms_andr |
| 1904 | | ENDIF |
| 1905 | | IF( med_diag%DMS_SIMO%dgsave ) THEN |
| 1906 | | dms_simo2d(ji,jj) = dms_simo |
| 1907 | | ENDIF |
| 1908 | | IF( med_diag%DMS_ARAN%dgsave ) THEN |
| 1909 | | dms_aran2d(ji,jj) = dms_aran |
| 1910 | | ENDIF |
| 1911 | | IF( med_diag%DMS_HALL%dgsave ) THEN |
| 1912 | | dms_hall2d(ji,jj) = dms_hall |
| 1913 | | ENDIF |
| 1914 | | IF( med_diag%DMS_ANDM%dgsave ) THEN |
| 1915 | | dms_andm2d(ji,jj) = dms_andm |
| 1916 | | ENDIF |
| 1917 | | # if defined key_debug_medusa |
| 1918 | | IF (lwp) write (numout,*) 'trc_bio_medusa: finish calculating dms' |
| 1919 | | CALL flush(numout) |
| 1920 | | # endif |
| 1921 | | ENDIF |
| 1922 | | !! End iom |
| 1923 | | ENDIF |
| 1924 | | !! End DMS Loop |
| 1925 | | !! |
| 1926 | | !! store 2D outputs |
| 1927 | | !! |
| 1928 | | !! JPALM -- 17-11-16 -- put fgco2 out of diag request |
| 1929 | | !! is needed for coupling; pass through restart |
| 1930 | | !! IF( med_diag%FGCO2%dgsave ) THEN |
| 1931 | | !! convert from mol/m2/day to kg/m2/s |
| 1932 | | fgco2(ji,jj) = f_co2flux * fthk * CO2flux_conv !! mmol-C/m3/d -> kg-CO2/m2/s |
| 1933 | | !! ENDIF |
| 1934 | | IF ( lk_iomput ) THEN |
| 1935 | | IF( med_diag%ATM_PCO2%dgsave ) THEN |
| 1936 | | f_pco2a2d(ji,jj) = f_pco2atm |
| 1937 | | ENDIF |
| 1938 | | IF( med_diag%OCN_PCO2%dgsave ) THEN |
| 1939 | | f_pco2w2d(ji,jj) = f_pco2w |
| 1940 | | ENDIF |
| 1941 | | IF( med_diag%CO2FLUX%dgsave ) THEN |
| 1942 | | f_co2flux2d(ji,jj) = f_co2flux * fthk !! mmol/m3/d -> mmol/m2/d |
| 1943 | | ENDIF |
| 1944 | | IF( med_diag%TCO2%dgsave ) THEN |
| 1945 | | f_TDIC2d(ji,jj) = f_TDIC |
| 1946 | | ENDIF |
| 1947 | | IF( med_diag%TALK%dgsave ) THEN |
| 1948 | | f_TALK2d(ji,jj) = f_TALK |
| 1949 | | ENDIF |
| 1950 | | IF( med_diag%KW660%dgsave ) THEN |
| 1951 | | f_kw6602d(ji,jj) = f_kw660 |
| 1952 | | ENDIF |
| 1953 | | IF( med_diag%ATM_PP0%dgsave ) THEN |
| 1954 | | f_pp02d(ji,jj) = f_pp0 |
| 1955 | | ENDIF |
| 1956 | | IF( med_diag%O2FLUX%dgsave ) THEN |
| 1957 | | f_o2flux2d(ji,jj) = f_o2flux |
| 1958 | | ENDIF |
| 1959 | | IF( med_diag%O2SAT%dgsave ) THEN |
| 1960 | | f_o2sat2d(ji,jj) = f_o2sat |
| 1961 | | ENDIF |
| 1962 | | !! AXY (24/11/16): add in extra MOCSY diagnostics |
| 1963 | | IF( med_diag%ATM_XCO2%dgsave ) THEN |
| 1964 | | f_xco2a_2d(ji,jj) = f_xco2a |
| 1965 | | ENDIF |
| 1966 | | IF( med_diag%OCN_FCO2%dgsave ) THEN |
| 1967 | | f_fco2w_2d(ji,jj) = f_fco2w |
| 1968 | | ENDIF |
| 1969 | | IF( med_diag%ATM_FCO2%dgsave ) THEN |
| 1970 | | f_fco2a_2d(ji,jj) = f_fco2atm |
| 1971 | | ENDIF |
| 1972 | | IF( med_diag%OCN_RHOSW%dgsave ) THEN |
| 1973 | | f_ocnrhosw_2d(ji,jj) = f_rhosw |
| 1974 | | ENDIF |
| 1975 | | IF( med_diag%OCN_SCHCO2%dgsave ) THEN |
| 1976 | | f_ocnschco2_2d(ji,jj) = f_schmidtco2 |
| 1977 | | ENDIF |
| 1978 | | IF( med_diag%OCN_KWCO2%dgsave ) THEN |
| 1979 | | f_ocnkwco2_2d(ji,jj) = f_kwco2 |
| 1980 | | ENDIF |
| 1981 | | IF( med_diag%OCN_K0%dgsave ) THEN |
| 1982 | | f_ocnk0_2d(ji,jj) = f_K0 |
| 1983 | | ENDIF |
| 1984 | | IF( med_diag%CO2STARAIR%dgsave ) THEN |
| 1985 | | f_co2starair_2d(ji,jj) = f_co2starair |
| 1986 | | ENDIF |
| 1987 | | IF( med_diag%OCN_DPCO2%dgsave ) THEN |
| 1988 | | f_ocndpco2_2d(ji,jj) = f_dpco2 |
| 1989 | | ENDIF |
| 1990 | | ENDIF |
| 1991 | | !! |
| 1992 | | endif |
| 1993 | | !! End jk = 1 loop within ROAM key |
| 1994 | | |
| 1995 | | !! AXY (11/11/16): CMIP6 oxygen saturation 3D diagnostic |
| 1996 | | IF ( med_diag%O2SAT3%dgsave ) THEN |
| 1997 | | call oxy_sato( ztmp, zsal, f_o2sat3 ) |
| 1998 | | o2sat3(ji, jj, jk) = f_o2sat3 |
| 1999 | | ENDIF |
| 2000 | | |
| 2001 | | # endif |
| 2002 | | |
| 2003 | | if ( jk .eq. 1 ) then |
| 2004 | | !!---------------------------------------------------------------------- |
| 2005 | | !! River inputs |
| 2006 | | !!---------------------------------------------------------------------- |
| 2007 | | !! |
| 2008 | | !! runoff comes in as kg / m2 / s |
| 2009 | | !! used and written out as m3 / m2 / d (= m / d) |
| 2010 | | !! where 1000 kg / m2 / d = 1 m3 / m2 / d = 1 m / d |
| 2011 | | !! |
| 2012 | | !! AXY (17/07/14): the compiler doesn't like this line for some reason; |
| 2013 | | !! as MEDUSA doesn't even use runoff for riverine inputs, |
| 2014 | | !! a temporary solution is to switch off runoff entirely |
| 2015 | | !! here; again, this change is one of several that will |
| 2016 | | !! need revisiting once MEDUSA has bedded down in UKESM1; |
| 2017 | | !! particularly so if the land scheme provides information |
| 2018 | | !! concerning nutrient fluxes |
| 2019 | | !! |
| 2020 | | !! f_runoff(ji,jj) = sf_rnf(1)%fnow(ji,jj,1) / 1000. * 60. * 60. * 24. |
| 2021 | | f_runoff(ji,jj) = 0.0 |
| 2022 | | !! |
| 2023 | | !! nutrients are added via rivers to the model in one of two ways: |
| 2024 | | !! 1. via river concentration; i.e. the average nutrient concentration |
| 2025 | | !! of a river water is described by a spatial file, and this is |
| 2026 | | !! multiplied by runoff to give a nutrient flux |
| 2027 | | !! 2. via direct river flux; i.e. the average nutrient flux due to |
| 2028 | | !! rivers is described by a spatial file, and this is simply applied |
| 2029 | | !! as a direct nutrient flux (i.e. it does not relate or respond to |
| 2030 | | !! model runoff) |
| 2031 | | !! nutrient fields are derived from the GlobalNEWS 2 database; carbon and |
| 2032 | | !! alkalinity are derived from continent-scale DIC estimates (Huang et al., |
| 2033 | | !! 2012) and some Arctic river alkalinity estimates (Katya?) |
| 2034 | | !! |
| 2035 | | !! as of 19/07/12, riverine nutrients can now be spread vertically across |
| 2036 | | !! several grid cells rather than just poured into the surface box; this |
| 2037 | | !! block of code is still executed, however, to set up the total amounts |
| 2038 | | !! of nutrient entering via rivers |
| 2039 | | !! |
| 2040 | | !! nitrogen |
| 2041 | | if (jriver_n .eq. 1) then |
| 2042 | | !! river concentration specified; use runoff to calculate input |
| 2043 | | f_riv_n(ji,jj) = f_runoff(ji,jj) * riv_n(ji,jj) |
| 2044 | | elseif (jriver_n .eq. 2) then |
| 2045 | | !! river flux specified; independent of runoff |
| 2046 | | f_riv_n(ji,jj) = riv_n(ji,jj) |
| 2047 | | endif |
| 2048 | | !! |
| 2049 | | !! silicon |
| 2050 | | if (jriver_si .eq. 1) then |
| 2051 | | !! river concentration specified; use runoff to calculate input |
| 2052 | | f_riv_si(ji,jj) = f_runoff(ji,jj) * riv_si(ji,jj) |
| 2053 | | elseif (jriver_si .eq. 2) then |
| 2054 | | !! river flux specified; independent of runoff |
| 2055 | | f_riv_si(ji,jj) = riv_si(ji,jj) |
| 2056 | | endif |
| 2057 | | !! |
| 2058 | | !! carbon |
| 2059 | | if (jriver_c .eq. 1) then |
| 2060 | | !! river concentration specified; use runoff to calculate input |
| 2061 | | f_riv_c(ji,jj) = f_runoff(ji,jj) * riv_c(ji,jj) |
| 2062 | | elseif (jriver_c .eq. 2) then |
| 2063 | | !! river flux specified; independent of runoff |
| 2064 | | f_riv_c(ji,jj) = riv_c(ji,jj) |
| 2065 | | endif |
| 2066 | | !! |
| 2067 | | !! alkalinity |
| 2068 | | if (jriver_alk .eq. 1) then |
| 2069 | | !! river concentration specified; use runoff to calculate input |
| 2070 | | f_riv_alk(ji,jj) = f_runoff(ji,jj) * riv_alk(ji,jj) |
| 2071 | | elseif (jriver_alk .eq. 2) then |
| 2072 | | !! river flux specified; independent of runoff |
| 2073 | | f_riv_alk(ji,jj) = riv_alk(ji,jj) |
| 2074 | | endif |
| 2075 | | |
| 2076 | | endif |
| 2077 | | |
| 2078 | | !!---------------------------------------------------------------------- |
| 2079 | | !! Chlorophyll calculations |
| 2080 | | !!---------------------------------------------------------------------- |
| 2081 | | !! |
| 2082 | | !! non-diatoms |
| 2083 | | if (zphn.GT.rsmall) then |
| 2084 | | fthetan = max(tiny(zchn), (zchn * xxi) / (zphn + tiny(zphn))) |
| 2085 | | faln = xaln * fthetan |
| 2086 | | else |
| 2087 | | fthetan = 0. |
| 2088 | | faln = 0. |
| 2089 | | endif |
| 2090 | | !! |
| 2091 | | !! diatoms |
| 2092 | | if (zphd.GT.rsmall) then |
| 2093 | | fthetad = max(tiny(zchd), (zchd * xxi) / (zphd + tiny(zphd))) |
| 2094 | | fald = xald * fthetad |
| 2095 | | else |
| 2096 | | fthetad = 0. |
| 2097 | | fald = 0. |
| 2098 | | endif |
| 2099 | | |
| 2100 | | # if defined key_debug_medusa |
| 2101 | | !! report biological calculations |
| 2102 | | if (idf.eq.1.AND.idfval.eq.1) then |
| 2103 | | IF (lwp) write (numout,*) '------------------------------' |
| 2104 | | IF (lwp) write (numout,*) 'faln(',jk,') = ', faln |
| 2105 | | IF (lwp) write (numout,*) 'fald(',jk,') = ', fald |
| 2106 | | endif |
| 2107 | | # endif |
| 2108 | | |
| 2109 | | !!---------------------------------------------------------------------- |
| 2110 | | !! Phytoplankton light limitation |
| 2111 | | !!---------------------------------------------------------------------- |
| 2112 | | !! |
| 2113 | | !! It is assumed xpar is the depth-averaged (vertical layer) PAR |
| 2114 | | !! Light limitation (check self-shading) in W/m2 |
| 2115 | | !! |
| 2116 | | !! Note that there is no temperature dependence in phytoplankton |
| 2117 | | !! growth rate or any other function. |
| 2118 | | !! In calculation of Chl/Phy ratio tiny(phyto) is introduced to avoid |
| 2119 | | !! NaNs in case of Phy==0. |
| 2120 | | !! |
| 2121 | | !! fthetad and fthetan are Chl:C ratio (gChl/gC) in diat and non-diat: |
| 2122 | | !! for 1:1 Chl:P ratio (mgChl/mmolN) theta=0.012 |
| 2123 | | !! |
| 2124 | | !! AXY (16/07/09) |
| 2125 | | !! temperature for new Eppley style phytoplankton growth |
| 2126 | | loc_T = tsn(ji,jj,jk,jp_tem) |
| 2127 | | fun_T = 1.066**(1.0 * loc_T) |
| 2128 | | !! AXY (16/05/11): add in new Q10 (1.5, not 2.0) for |
| 2129 | | !phytoplankton |
| 2130 | | !! growth; remin. unaffected |
| 2131 | | fun_Q10 = jq10**((loc_T - 0.0) / 10.0) |
| 2132 | | if (jphy.eq.1) then |
| 2133 | | xvpnT = xvpn * fun_T |
| 2134 | | xvpdT = xvpd * fun_T |
| 2135 | | elseif (jphy.eq.2) then |
| 2136 | | xvpnT = xvpn * fun_Q10 |
| 2137 | | xvpdT = xvpd * fun_Q10 |
| 2138 | | else |
| 2139 | | xvpnT = xvpn |
| 2140 | | xvpdT = xvpd |
| 2141 | | endif |
| 2142 | | !! |
| 2143 | | !! non-diatoms |
| 2144 | | fchn1 = (xvpnT * xvpnT) + (faln * faln * xpar(ji,jj,jk) * xpar(ji,jj,jk)) |
| 2145 | | if (fchn1.GT.rsmall) then |
| 2146 | | fchn = xvpnT / (sqrt(fchn1) + tiny(fchn1)) |
| 2147 | | else |
| 2148 | | fchn = 0. |
| 2149 | | endif |
| 2150 | | fjln = fchn * faln * xpar(ji,jj,jk) !! non-diatom J term |
| 2151 | | fjlim_pn = fjln / xvpnT |
| 2152 | | !! |
| 2153 | | !! diatoms |
| 2154 | | fchd1 = (xvpdT * xvpdT) + (fald * fald * xpar(ji,jj,jk) * xpar(ji,jj,jk)) |
| 2155 | | if (fchd1.GT.rsmall) then |
| 2156 | | fchd = xvpdT / (sqrt(fchd1) + tiny(fchd1)) |
| 2157 | | else |
| 2158 | | fchd = 0. |
| 2159 | | endif |
| 2160 | | fjld = fchd * fald * xpar(ji,jj,jk) !! diatom J term |
| 2161 | | fjlim_pd = fjld / xvpdT |
| 2162 | | |
| 2163 | | # if defined key_debug_medusa |
| 2164 | | !! report phytoplankton light limitation |
| 2165 | | if (idf.eq.1.AND.idfval.eq.1) then |
| 2166 | | IF (lwp) write (numout,*) '------------------------------' |
| 2167 | | IF (lwp) write (numout,*) 'fchn(',jk,') = ', fchn |
| 2168 | | IF (lwp) write (numout,*) 'fchd(',jk,') = ', fchd |
| 2169 | | IF (lwp) write (numout,*) 'fjln(',jk,') = ', fjln |
| 2170 | | IF (lwp) write (numout,*) 'fjld(',jk,') = ', fjld |
| 2171 | | endif |
| 2172 | | # endif |
| 2173 | | |
| 2174 | | !!---------------------------------------------------------------------- |
| 2175 | | !! Phytoplankton nutrient limitation |
| 2176 | | !!---------------------------------------------------------------------- |
| 2177 | | !! |
| 2178 | | !! non-diatoms (N, Fe) |
| 2179 | | fnln = zdin / (zdin + xnln) !! non-diatom Qn term |
| 2180 | | ffln = zfer / (zfer + xfln) !! non-diatom Qf term |
| 2181 | | !! |
| 2182 | | !! diatoms (N, Si, Fe) |
| 2183 | | fnld = zdin / (zdin + xnld) !! diatom Qn term |
| 2184 | | fsld = zsil / (zsil + xsld) !! diatom Qs term |
| 2185 | | ffld = zfer / (zfer + xfld) !! diatom Qf term |
| 2186 | | |
| 2187 | | # if defined key_debug_medusa |
| 2188 | | !! report phytoplankton nutrient limitation |
| 2189 | | if (idf.eq.1.AND.idfval.eq.1) then |
| 2190 | | IF (lwp) write (numout,*) '------------------------------' |
| 2191 | | IF (lwp) write (numout,*) 'fnln(',jk,') = ', fnln |
| 2192 | | IF (lwp) write (numout,*) 'fnld(',jk,') = ', fnld |
| 2193 | | IF (lwp) write (numout,*) 'ffln(',jk,') = ', ffln |
| 2194 | | IF (lwp) write (numout,*) 'ffld(',jk,') = ', ffld |
| 2195 | | IF (lwp) write (numout,*) 'fsld(',jk,') = ', fsld |
| 2196 | | endif |
| 2197 | | # endif |
| 2198 | | |
| 2199 | | !!---------------------------------------------------------------------- |
| 2200 | | !! Primary production (non-diatoms) |
| 2201 | | !! (note: still needs multiplying by phytoplankton concentration) |
| 2202 | | !!---------------------------------------------------------------------- |
| 2203 | | !! |
| 2204 | | if (jliebig .eq. 0) then |
| 2205 | | !! multiplicative nutrient limitation |
| 2206 | | fpnlim = fnln * ffln |
| 2207 | | elseif (jliebig .eq. 1) then |
| 2208 | | !! Liebig Law (= most limiting) nutrient limitation |
| 2209 | | fpnlim = min(fnln, ffln) |
| 2210 | | endif |
| 2211 | | fprn = fjln * fpnlim |
| 2212 | | |
| 2213 | | !!---------------------------------------------------------------------- |
| 2214 | | !! Primary production (diatoms) |
| 2215 | | !! (note: still needs multiplying by phytoplankton concentration) |
| 2216 | | !! |
| 2217 | | !! production here is split between nitrogen production and that of |
| 2218 | | !! silicon; depending upon the "intracellular" ratio of Si:N, model |
| 2219 | | !! diatoms will uptake nitrogen/silicon differentially; this borrows |
| 2220 | | !! from the diatom model of Mongin et al. (2006) |
| 2221 | | !!---------------------------------------------------------------------- |
| 2222 | | !! |
| 2223 | | if (jliebig .eq. 0) then |
| 2224 | | !! multiplicative nutrient limitation |
| 2225 | | fpdlim = fnld * ffld |
| 2226 | | elseif (jliebig .eq. 1) then |
| 2227 | | !! Liebig Law (= most limiting) nutrient limitation |
| 2228 | | fpdlim = min(fnld, ffld) |
| 2229 | | endif |
| 2230 | | !! |
| 2231 | | if (zphd.GT.rsmall .AND. zpds.GT.rsmall) then |
| 2232 | | !! "intracellular" elemental ratios |
| 2233 | | ! fsin = zpds / (zphd + tiny(zphd)) |
| 2234 | | ! fnsi = zphd / (zpds + tiny(zpds)) |
| 2235 | | fsin = 0.0 |
| 2236 | | IF( zphd .GT. rsmall) fsin = zpds / zphd |
| 2237 | | fnsi = 0.0 |
| 2238 | | IF( zpds .GT. rsmall) fnsi = zphd / zpds |
| 2239 | | !! AXY (23/02/10): these next variables derive from Mongin et al. (2003) |
| 2240 | | fsin1 = 3.0 * xsin0 !! = 0.6 |
| 2241 | | fnsi1 = 1.0 / fsin1 !! = 1.667 |
| 2242 | | fnsi2 = 1.0 / xsin0 !! = 5.0 |
| 2243 | | !! |
| 2244 | | !! conditionalities based on ratios |
| 2245 | | !! nitrogen (and iron and carbon) |
| 2246 | | if (fsin.le.xsin0) then |
| 2247 | | fprd = 0.0 |
| 2248 | | fsld2 = 0.0 |
| 2249 | | elseif (fsin.lt.fsin1) then |
| 2250 | | fprd = xuif * ((fsin - xsin0) / (fsin + tiny(fsin))) * (fjld * fpdlim) |
| 2251 | | fsld2 = xuif * ((fsin - xsin0) / (fsin + tiny(fsin))) |
| 2252 | | elseif (fsin.ge.fsin1) then |
| 2253 | | fprd = (fjld * fpdlim) |
| 2254 | | fsld2 = 1.0 |
| 2255 | | endif |
| 2256 | | !! |
| 2257 | | !! silicon |
| 2258 | | if (fsin.lt.fnsi1) then |
| 2259 | | fprds = (fjld * fsld) |
| 2260 | | elseif (fsin.lt.fnsi2) then |
| 2261 | | fprds = xuif * ((fnsi - xnsi0) / (fnsi + tiny(fnsi))) * (fjld * fsld) |
| 2262 | | else |
| 2263 | | fprds = 0.0 |
| 2264 | | endif |
| 2265 | | else |
| 2266 | | fsin = 0.0 |
| 2267 | | fnsi = 0.0 |
| 2268 | | fprd = 0.0 |
| 2269 | | fsld2 = 0.0 |
| 2270 | | fprds = 0.0 |
| 2271 | | endif |
| 2272 | | |
| 2273 | | # if defined key_debug_medusa |
| 2274 | | !! report phytoplankton growth (including diatom silicon submodel) |
| 2275 | | if (idf.eq.1.AND.idfval.eq.1) then |
| 2276 | | IF (lwp) write (numout,*) '------------------------------' |
| 2277 | | IF (lwp) write (numout,*) 'fsin(',jk,') = ', fsin |
| 2278 | | IF (lwp) write (numout,*) 'fnsi(',jk,') = ', fnsi |
| 2279 | | IF (lwp) write (numout,*) 'fsld2(',jk,') = ', fsld2 |
| 2280 | | IF (lwp) write (numout,*) 'fprn(',jk,') = ', fprn |
| 2281 | | IF (lwp) write (numout,*) 'fprd(',jk,') = ', fprd |
| 2282 | | IF (lwp) write (numout,*) 'fprds(',jk,') = ', fprds |
| 2283 | | endif |
| 2284 | | # endif |
| 2285 | | |
| 2286 | | !!---------------------------------------------------------------------- |
| 2287 | | !! Mixed layer primary production |
| 2288 | | !! this block calculates the amount of primary production that occurs |
| 2289 | | !! within the upper mixed layer; this allows the separate diagnosis |
| 2290 | | !! of "sub-surface" primary production; it does assume that short- |
| 2291 | | !! term variability in mixed layer depth doesn't mess with things |
| 2292 | | !! though |
| 2293 | | !!---------------------------------------------------------------------- |
| 2294 | | !! |
| 2295 | | if (fdep1.le.hmld(ji,jj)) then |
| 2296 | | !! this level is entirely in the mixed layer |
| 2297 | | fq0 = 1.0 |
| 2298 | | elseif (fdep.ge.hmld(ji,jj)) then |
| 2299 | | !! this level is entirely below the mixed layer |
| 2300 | | fq0 = 0.0 |
| 2301 | | else |
| 2302 | | !! this level straddles the mixed layer |
| 2303 | | fq0 = (hmld(ji,jj) - fdep) / fthk |
| 2304 | | endif |
| 2305 | | !! |
| 2306 | | fprn_ml(ji,jj) = fprn_ml(ji,jj) + (fprn * zphn * fthk * fq0) |
| 2307 | | fprd_ml(ji,jj) = fprd_ml(ji,jj) + (fprd * zphd * fthk * fq0) |
| 2308 | | |
| 2309 | | !!---------------------------------------------------------------------- |
| 2310 | | !! Vertical Integral -- |
| 2311 | | !!---------------------------------------------------------------------- |
| 2312 | | ftot_pn(ji,jj) = ftot_pn(ji,jj) + (zphn * fthk) !! vertical integral non-diatom phytoplankton |
| 2313 | | ftot_pd(ji,jj) = ftot_pd(ji,jj) + (zphd * fthk) !! vertical integral diatom phytoplankton |
| 2314 | | ftot_zmi(ji,jj) = ftot_zmi(ji,jj) + (zzmi * fthk) !! vertical integral microzooplankton |
| 2315 | | ftot_zme(ji,jj) = ftot_zme(ji,jj) + (zzme * fthk) !! vertical integral mesozooplankton |
| 2316 | | ftot_det(ji,jj) = ftot_det(ji,jj) + (zdet * fthk) !! vertical integral slow detritus, nitrogen |
| 2317 | | ftot_dtc(ji,jj) = ftot_dtc(ji,jj) + (zdtc * fthk) !! vertical integral slow detritus, carbon |
| 2318 | | |
| 2319 | | !!---------------------------------------------------------------------- |
| 2320 | | !! More chlorophyll calculations |
| 2321 | | !!---------------------------------------------------------------------- |
| 2322 | | !! |
| 2323 | | !! frn = (xthetam / fthetan) * (fprn / (fthetan * xpar(ji,jj,jk))) |
| 2324 | | !! frd = (xthetam / fthetad) * (fprd / (fthetad * xpar(ji,jj,jk))) |
| 2325 | | frn = (xthetam * fchn * fnln * ffln ) / (fthetan + tiny(fthetan)) |
| 2326 | | !! AXY (12/05/09): there's potentially a problem here; fsld, silicic acid |
| 2327 | | !! limitation, is used in the following line to regulate chlorophyll |
| 2328 | | !! growth in a manner that is inconsistent with its use in the regulation |
| 2329 | | !! of biomass growth; the Mongin term term used in growth is more complex |
| 2330 | | !! than the simple multiplicative function used below |
| 2331 | | !! frd = (xthetam * fchd * fnld * ffld * fsld) / (fthetad + tiny(fthetad)) |
| 2332 | | !! AXY (12/05/09): this replacement line uses the new variable, fsld2, to |
| 2333 | | !! regulate chlorophyll growth |
| 2334 | | frd = (xthetamd * fchd * fnld * ffld * fsld2) / (fthetad + tiny(fthetad)) |
| 2335 | | |
| 2336 | | # if defined key_debug_medusa |
| 2337 | | !! report chlorophyll calculations |
| 2338 | | if (idf.eq.1.AND.idfval.eq.1) then |
| 2339 | | IF (lwp) write (numout,*) '------------------------------' |
| 2340 | | IF (lwp) write (numout,*) 'fthetan(',jk,') = ', fthetan |
| 2341 | | IF (lwp) write (numout,*) 'fthetad(',jk,') = ', fthetad |
| 2342 | | IF (lwp) write (numout,*) 'frn(',jk,') = ', frn |
| 2343 | | IF (lwp) write (numout,*) 'frd(',jk,') = ', frd |
| 2344 | | endif |
| 2345 | | # endif |
| 2346 | | |
| 2347 | | !!---------------------------------------------------------------------- |
| 2348 | | !! Zooplankton Grazing |
| 2349 | | !! this code supplements the base grazing model with one that |
| 2350 | | !! considers the C:N ratio of grazed food and balances this against |
| 2351 | | !! the requirements of zooplankton growth; this model is derived |
| 2352 | | !! from that of Anderson & Pondaven (2003) |
| 2353 | | !! |
| 2354 | | !! the current version of the code assumes a fixed C:N ratio for |
| 2355 | | !! detritus (in contrast to Anderson & Pondaven, 2003), though the |
| 2356 | | !! full equations are retained for future extension |
| 2357 | | !!---------------------------------------------------------------------- |
| 2358 | | !! |
| 2359 | | !!---------------------------------------------------------------------- |
| 2360 | | !! Microzooplankton first |
| 2361 | | !!---------------------------------------------------------------------- |
| 2362 | | !! |
| 2363 | | fmi1 = (xkmi * xkmi) + (xpmipn * zphn * zphn) + (xpmid * zdet * zdet) |
| 2364 | | fmi = xgmi * zzmi / fmi1 |
| 2365 | | fgmipn = fmi * xpmipn * zphn * zphn !! grazing on non-diatoms |
| 2366 | | fgmid = fmi * xpmid * zdet * zdet !! grazing on detrital nitrogen |
| 2367 | | # if defined key_roam |
| 2368 | | fgmidc = rsmall !acc |
| 2369 | | IF ( zdet .GT. rsmall ) fgmidc = (zdtc / (zdet + tiny(zdet))) * fgmid !! grazing on detrital carbon |
| 2370 | | # else |
| 2371 | | !! AXY (26/11/08): implicit detrital carbon change |
| 2372 | | fgmidc = xthetad * fgmid !! grazing on detrital carbon |
| 2373 | | # endif |
| 2374 | | !! |
| 2375 | | !! which translates to these incoming N and C fluxes |
| 2376 | | finmi = (1.0 - xphi) * (fgmipn + fgmid) |
| 2377 | | ficmi = (1.0 - xphi) * ((xthetapn * fgmipn) + fgmidc) |
| 2378 | | !! |
| 2379 | | !! the ideal food C:N ratio for microzooplankton |
| 2380 | | !! xbetan = 0.77; xthetaz = 5.625; xbetac = 0.64; xkc = 0.80 |
| 2381 | | fstarmi = (xbetan * xthetazmi) / (xbetac * xkc) |
| 2382 | | !! |
| 2383 | | !! process these to determine proportioning of grazed N and C |
| 2384 | | !! (since there is no explicit consideration of respiration, |
| 2385 | | !! only growth and excretion are calculated here) |
| 2386 | | fmith = (ficmi / (finmi + tiny(finmi))) |
| 2387 | | if (fmith.ge.fstarmi) then |
| 2388 | | fmigrow = xbetan * finmi |
| 2389 | | fmiexcr = 0.0 |
| 2390 | | else |
| 2391 | | fmigrow = (xbetac * xkc * ficmi) / xthetazmi |
| 2392 | | fmiexcr = ficmi * ((xbetan / (fmith + tiny(fmith))) - ((xbetac * xkc) / xthetazmi)) |
| 2393 | | endif |
| 2394 | | # if defined key_roam |
| 2395 | | fmiresp = (xbetac * ficmi) - (xthetazmi * fmigrow) |
| 2396 | | # endif |
| 2397 | | |
| 2398 | | # if defined key_debug_medusa |
| 2399 | | !! report microzooplankton grazing |
| 2400 | | if (idf.eq.1.AND.idfval.eq.1) then |
| 2401 | | IF (lwp) write (numout,*) '------------------------------' |
| 2402 | | IF (lwp) write (numout,*) 'fmi1(',jk,') = ', fmi1 |
| 2403 | | IF (lwp) write (numout,*) 'fmi(',jk,') = ', fmi |
| 2404 | | IF (lwp) write (numout,*) 'fgmipn(',jk,') = ', fgmipn |
| 2405 | | IF (lwp) write (numout,*) 'fgmid(',jk,') = ', fgmid |
| 2406 | | IF (lwp) write (numout,*) 'fgmidc(',jk,') = ', fgmidc |
| 2407 | | IF (lwp) write (numout,*) 'finmi(',jk,') = ', finmi |
| 2408 | | IF (lwp) write (numout,*) 'ficmi(',jk,') = ', ficmi |
| 2409 | | IF (lwp) write (numout,*) 'fstarmi(',jk,') = ', fstarmi |
| 2410 | | IF (lwp) write (numout,*) 'fmith(',jk,') = ', fmith |
| 2411 | | IF (lwp) write (numout,*) 'fmigrow(',jk,') = ', fmigrow |
| 2412 | | IF (lwp) write (numout,*) 'fmiexcr(',jk,') = ', fmiexcr |
| 2413 | | # if defined key_roam |
| 2414 | | IF (lwp) write (numout,*) 'fmiresp(',jk,') = ', fmiresp |
| 2415 | | # endif |
| 2416 | | endif |
| 2417 | | # endif |
| 2418 | | |
| 2419 | | !!---------------------------------------------------------------------- |
| 2420 | | !! Mesozooplankton second |
| 2421 | | !!---------------------------------------------------------------------- |
| 2422 | | !! |
| 2423 | | fme1 = (xkme * xkme) + (xpmepn * zphn * zphn) + (xpmepd * zphd * zphd) + & |
| 2424 | | (xpmezmi * zzmi * zzmi) + (xpmed * zdet * zdet) |
| 2425 | | fme = xgme * zzme / fme1 |
| 2426 | | fgmepn = fme * xpmepn * zphn * zphn !! grazing on non-diatoms |
| 2427 | | fgmepd = fme * xpmepd * zphd * zphd !! grazing on diatoms |
| 2428 | | fgmepds = fsin * fgmepd !! grazing on diatom silicon |
| 2429 | | fgmezmi = fme * xpmezmi * zzmi * zzmi !! grazing on microzooplankton |
| 2430 | | fgmed = fme * xpmed * zdet * zdet !! grazing on detrital nitrogen |
| 2431 | | # if defined key_roam |
| 2432 | | fgmedc = rsmall !acc |
| 2433 | | IF ( zdet .GT. rsmall ) fgmedc = (zdtc / (zdet + tiny(zdet))) * fgmed !! grazing on detrital carbon |
| 2434 | | # else |
| 2435 | | !! AXY (26/11/08): implicit detrital carbon change |
| 2436 | | fgmedc = xthetad * fgmed !! grazing on detrital carbon |
| 2437 | | # endif |
| 2438 | | !! |
| 2439 | | !! which translates to these incoming N and C fluxes |
| 2440 | | finme = (1.0 - xphi) * (fgmepn + fgmepd + fgmezmi + fgmed) |
| 2441 | | ficme = (1.0 - xphi) * ((xthetapn * fgmepn) + (xthetapd * fgmepd) + & |
| 2442 | | (xthetazmi * fgmezmi) + fgmedc) |
| 2443 | | !! |
| 2444 | | !! the ideal food C:N ratio for mesozooplankton |
| 2445 | | !! xbetan = 0.77; xthetaz = 5.625; xbetac = 0.64; xkc = 0.80 |
| 2446 | | fstarme = (xbetan * xthetazme) / (xbetac * xkc) |
| 2447 | | !! |
| 2448 | | !! process these to determine proportioning of grazed N and C |
| 2449 | | !! (since there is no explicit consideration of respiration, |
| 2450 | | !! only growth and excretion are calculated here) |
| 2451 | | fmeth = (ficme / (finme + tiny(finme))) |
| 2452 | | if (fmeth.ge.fstarme) then |
| 2453 | | fmegrow = xbetan * finme |
| 2454 | | fmeexcr = 0.0 |
| 2455 | | else |
| 2456 | | fmegrow = (xbetac * xkc * ficme) / xthetazme |
| 2457 | | fmeexcr = ficme * ((xbetan / (fmeth + tiny(fmeth))) - ((xbetac * xkc) / xthetazme)) |
| 2458 | | endif |
| 2459 | | # if defined key_roam |
| 2460 | | fmeresp = (xbetac * ficme) - (xthetazme * fmegrow) |
| 2461 | | # endif |
| 2462 | | |
| 2463 | | # if defined key_debug_medusa |
| 2464 | | !! report mesozooplankton grazing |
| 2465 | | if (idf.eq.1.AND.idfval.eq.1) then |
| 2466 | | IF (lwp) write (numout,*) '------------------------------' |
| 2467 | | IF (lwp) write (numout,*) 'fme1(',jk,') = ', fme1 |
| 2468 | | IF (lwp) write (numout,*) 'fme(',jk,') = ', fme |
| 2469 | | IF (lwp) write (numout,*) 'fgmepn(',jk,') = ', fgmepn |
| 2470 | | IF (lwp) write (numout,*) 'fgmepd(',jk,') = ', fgmepd |
| 2471 | | IF (lwp) write (numout,*) 'fgmepds(',jk,') = ', fgmepds |
| 2472 | | IF (lwp) write (numout,*) 'fgmezmi(',jk,') = ', fgmezmi |
| 2473 | | IF (lwp) write (numout,*) 'fgmed(',jk,') = ', fgmed |
| 2474 | | IF (lwp) write (numout,*) 'fgmedc(',jk,') = ', fgmedc |
| 2475 | | IF (lwp) write (numout,*) 'finme(',jk,') = ', finme |
| 2476 | | IF (lwp) write (numout,*) 'ficme(',jk,') = ', ficme |
| 2477 | | IF (lwp) write (numout,*) 'fstarme(',jk,') = ', fstarme |
| 2478 | | IF (lwp) write (numout,*) 'fmeth(',jk,') = ', fmeth |
| 2479 | | IF (lwp) write (numout,*) 'fmegrow(',jk,') = ', fmegrow |
| 2480 | | IF (lwp) write (numout,*) 'fmeexcr(',jk,') = ', fmeexcr |
| 2481 | | # if defined key_roam |
| 2482 | | IF (lwp) write (numout,*) 'fmeresp(',jk,') = ', fmeresp |
| 2483 | | # endif |
| 2484 | | endif |
| 2485 | | # endif |
| 2486 | | |
| 2487 | | fzmi_i(ji,jj) = fzmi_i(ji,jj) + fthk * ( & |
| 2488 | | fgmipn + fgmid ) |
| 2489 | | fzmi_o(ji,jj) = fzmi_o(ji,jj) + fthk * ( & |
| 2490 | | fmigrow + (xphi * (fgmipn + fgmid)) + fmiexcr + ((1.0 - xbetan) * finmi) ) |
| 2491 | | fzme_i(ji,jj) = fzme_i(ji,jj) + fthk * ( & |
| 2492 | | fgmepn + fgmepd + fgmezmi + fgmed ) |
| 2493 | | fzme_o(ji,jj) = fzme_o(ji,jj) + fthk * ( & |
| 2494 | | fmegrow + (xphi * (fgmepn + fgmepd + fgmezmi + fgmed)) + fmeexcr + ((1.0 - xbetan) * finme) ) |
| 2495 | | |
| 2496 | | !!---------------------------------------------------------------------- |
| 2497 | | !! Plankton metabolic losses |
| 2498 | | !! Linear loss processes assumed to be metabolic in origin |
| 2499 | | !!---------------------------------------------------------------------- |
| 2500 | | !! |
| 2501 | | fdpn2 = xmetapn * zphn |
| 2502 | | fdpd2 = xmetapd * zphd |
| 2503 | | fdpds2 = xmetapd * zpds |
| 2504 | | fdzmi2 = xmetazmi * zzmi |
| 2505 | | fdzme2 = xmetazme * zzme |
| 2506 | | |
| 2507 | | !!---------------------------------------------------------------------- |
| 2508 | | !! Plankton mortality losses |
| 2509 | | !! EKP (26/02/09): phytoplankton hyperbolic mortality term introduced |
| 2510 | | !! to improve performance in gyres |
| 2511 | | !!---------------------------------------------------------------------- |
| 2512 | | !! |
| 2513 | | !! non-diatom phytoplankton |
| 2514 | | if (jmpn.eq.1) fdpn = xmpn * zphn !! linear |
| 2515 | | if (jmpn.eq.2) fdpn = xmpn * zphn * zphn !! quadratic |
| 2516 | | if (jmpn.eq.3) fdpn = xmpn * zphn * & !! hyperbolic |
| 2517 | | (zphn / (xkphn + zphn)) |
| 2518 | | if (jmpn.eq.4) fdpn = xmpn * zphn * & !! sigmoid |
| 2519 | | ((zphn * zphn) / (xkphn + (zphn * zphn))) |
| 2520 | | !! |
| 2521 | | !! diatom phytoplankton |
| 2522 | | if (jmpd.eq.1) fdpd = xmpd * zphd !! linear |
| 2523 | | if (jmpd.eq.2) fdpd = xmpd * zphd * zphd !! quadratic |
| 2524 | | if (jmpd.eq.3) fdpd = xmpd * zphd * & !! hyperbolic |
| 2525 | | (zphd / (xkphd + zphd)) |
| 2526 | | if (jmpd.eq.4) fdpd = xmpd * zphd * & !! sigmoid |
| 2527 | | ((zphd * zphd) / (xkphd + (zphd * zphd))) |
| 2528 | | fdpds = fdpd * fsin |
| 2529 | | !! |
| 2530 | | !! microzooplankton |
| 2531 | | if (jmzmi.eq.1) fdzmi = xmzmi * zzmi !! linear |
| 2532 | | if (jmzmi.eq.2) fdzmi = xmzmi * zzmi * zzmi !! quadratic |
| 2533 | | if (jmzmi.eq.3) fdzmi = xmzmi * zzmi * & !! hyperbolic |
| 2534 | | (zzmi / (xkzmi + zzmi)) |
| 2535 | | if (jmzmi.eq.4) fdzmi = xmzmi * zzmi * & !! sigmoid |
| 2536 | | ((zzmi * zzmi) / (xkzmi + (zzmi * zzmi))) |
| 2537 | | !! |
| 2538 | | !! mesozooplankton |
| 2539 | | if (jmzme.eq.1) fdzme = xmzme * zzme !! linear |
| 2540 | | if (jmzme.eq.2) fdzme = xmzme * zzme * zzme !! quadratic |
| 2541 | | if (jmzme.eq.3) fdzme = xmzme * zzme * & !! hyperbolic |
| 2542 | | (zzme / (xkzme + zzme)) |
| 2543 | | if (jmzme.eq.4) fdzme = xmzme * zzme * & !! sigmoid |
| 2544 | | ((zzme * zzme) / (xkzme + (zzme * zzme))) |
| 2545 | | |
| 2546 | | !!---------------------------------------------------------------------- |
| 2547 | | !! Detritus remineralisation |
| 2548 | | !! Constant or temperature-dependent |
| 2549 | | !!---------------------------------------------------------------------- |
| 2550 | | !! |
| 2551 | | if (jmd.eq.1) then |
| 2552 | | !! temperature-dependent |
| 2553 | | fdd = xmd * fun_T * zdet |
| 2554 | | # if defined key_roam |
| 2555 | | fddc = xmdc * fun_T * zdtc |
| 2556 | | # endif |
| 2557 | | elseif (jmd.eq.2) then |
| 2558 | | !! AXY (16/05/13): add in Q10-based parameterisation (def in nmlst) |
| 2559 | | !! temperature-dependent |
| 2560 | | fdd = xmd * fun_Q10 * zdet |
| 2561 | | # if defined key_roam |
| 2562 | | fddc = xmdc * fun_Q10 * zdtc |
| 2563 | | # endif |
| 2564 | | else |
| 2565 | | !! temperature-independent |
| 2566 | | fdd = xmd * zdet |
| 2567 | | # if defined key_roam |
| 2568 | | fddc = xmdc * zdtc |
| 2569 | | # endif |
| 2570 | | endif |
| 2571 | | !! |
| 2572 | | !! AXY (22/07/09): accelerate detrital remineralisation in the bottom box |
| 2573 | | if ((jk.eq.jmbathy) .and. jsfd.eq.1) then |
| 2574 | | fdd = 1.0 * zdet |
| 2575 | | # if defined key_roam |
| 2576 | | fddc = 1.0 * zdtc |
| 2577 | | # endif |
| 2578 | | endif |
| 2579 | | |
| 2580 | | # if defined key_debug_medusa |
| 2581 | | !! report plankton mortality and remineralisation |
| 2582 | | if (idf.eq.1.AND.idfval.eq.1) then |
| 2583 | | IF (lwp) write (numout,*) '------------------------------' |
| 2584 | | IF (lwp) write (numout,*) 'fdpn2(',jk,') = ', fdpn2 |
| 2585 | | IF (lwp) write (numout,*) 'fdpd2(',jk,') = ', fdpd2 |
| 2586 | | IF (lwp) write (numout,*) 'fdpds2(',jk,')= ', fdpds2 |
| 2587 | | IF (lwp) write (numout,*) 'fdzmi2(',jk,')= ', fdzmi2 |
| 2588 | | IF (lwp) write (numout,*) 'fdzme2(',jk,')= ', fdzme2 |
| 2589 | | IF (lwp) write (numout,*) 'fdpn(',jk,') = ', fdpn |
| 2590 | | IF (lwp) write (numout,*) 'fdpd(',jk,') = ', fdpd |
| 2591 | | IF (lwp) write (numout,*) 'fdpds(',jk,') = ', fdpds |
| 2592 | | IF (lwp) write (numout,*) 'fdzmi(',jk,') = ', fdzmi |
| 2593 | | IF (lwp) write (numout,*) 'fdzme(',jk,') = ', fdzme |
| 2594 | | IF (lwp) write (numout,*) 'fdd(',jk,') = ', fdd |
| 2595 | | # if defined key_roam |
| 2596 | | IF (lwp) write (numout,*) 'fddc(',jk,') = ', fddc |
| 2597 | | # endif |
| 2598 | | endif |
| 2599 | | # endif |
| 2600 | | |
| 2601 | | !!---------------------------------------------------------------------- |
| 2602 | | !! Detritus addition to benthos |
| 2603 | | !! If activated, slow detritus in the bottom box will enter the |
| 2604 | | !! benthic pool |
| 2605 | | !!---------------------------------------------------------------------- |
| 2606 | | !! |
| 2607 | | if ((jk.eq.jmbathy) .and. jorgben.eq.1) then |
| 2608 | | !! this is the BOTTOM OCEAN BOX -> into the benthic pool! |
| 2609 | | !! |
| 2610 | | f_sbenin_n(ji,jj) = (zdet * vsed * 86400.) |
| 2611 | | f_sbenin_fe(ji,jj) = (zdet * vsed * 86400. * xrfn) |
| 2612 | | # if defined key_roam |
| 2613 | | f_sbenin_c(ji,jj) = (zdtc * vsed * 86400.) |
| 2614 | | # else |
| 2615 | | f_sbenin_c(ji,jj) = (zdet * vsed * 86400. * xthetad) |
| 2616 | | # endif |
| 2617 | | endif |
| 2618 | | |
| 2619 | | !!---------------------------------------------------------------------- |
| 2620 | | !! Iron chemistry and fractionation |
| 2621 | | !! following the Parekh et al. (2004) scheme adopted by the Met. |
| 2622 | | !! Office, Medusa models total iron but considers "free" and |
| 2623 | | !! ligand-bound forms for the purposes of scavenging (only "free" |
| 2624 | | !! iron can be scavenged |
| 2625 | | !!---------------------------------------------------------------------- |
| 2626 | | !! |
| 2627 | | !! total iron concentration (mmol Fe / m3 -> umol Fe / m3) |
| 2628 | | xFeT = zfer * 1.e3 |
| 2629 | | !! |
| 2630 | | !! calculate fractionation (based on Diat-HadOCC; in turn based on Parekh et al., 2004) |
| 2631 | | xb_coef_tmp = xk_FeL * (xLgT - xFeT) - 1.0 |
| 2632 | | xb2M4ac = max(((xb_coef_tmp * xb_coef_tmp) + (4.0 * xk_FeL * xLgT)), 0.0) |
| 2633 | | !! |
| 2634 | | !! "free" ligand concentration |
| 2635 | | xLgF = 0.5 * (xb_coef_tmp + (xb2M4ac**0.5)) / xk_FeL |
| 2636 | | !! |
| 2637 | | !! ligand-bound iron concentration |
| 2638 | | xFeL = xLgT - xLgF |
| 2639 | | !! |
| 2640 | | !! "free" iron concentration (and convert to mmol Fe / m3) |
| 2641 | | xFeF = (xFeT - xFeL) * 1.e-3 |
| 2642 | | xFree(ji,jj)= xFeF / (zfer + tiny(zfer)) |
| 2643 | | !! |
| 2644 | | !! scavenging of iron (multiple schemes); I'm only really happy with the |
| 2645 | | !! first one at the moment - the others involve assumptions (sometimes |
| 2646 | | !! guessed at by me) that are potentially questionable |
| 2647 | | !! |
| 2648 | | if (jiron.eq.1) then |
| 2649 | | !!---------------------------------------------------------------------- |
| 2650 | | !! Scheme 1: Dutkiewicz et al. (2005) |
| 2651 | | !! This scheme includes a single scavenging term based solely on a |
| 2652 | | !! fixed rate and the availablility of "free" iron |
| 2653 | | !!---------------------------------------------------------------------- |
| 2654 | | !! |
| 2655 | | ffescav = xk_sc_Fe * xFeF ! = mmol/m3/d |
| 2656 | | !! |
| 2657 | | !!---------------------------------------------------------------------- |
| 2658 | | !! |
| 2659 | | !! Mick's code contains a further (optional) implicit "scavenging" of |
| 2660 | | !! iron that sets an upper bound on "free" iron concentration, and |
| 2661 | | !! essentially caps the concentration of total iron as xFeL + "free" |
| 2662 | | !! iron; since the former is constrained by a fixed total ligand |
| 2663 | | !! concentration (= 1.0 umol/m3), and the latter isn't allowed above |
| 2664 | | !! this upper bound, total iron is constrained to a maximum of ... |
| 2665 | | !! |
| 2666 | | !! xFeL + min(xFeF, 0.3 umol/m3) = 1.0 + 0.3 = 1.3 umol / m3 |
| 2667 | | !! |
| 2668 | | !! In Mick's code, the actual value of total iron is reset to this |
| 2669 | | !! sum (i.e. TFe = FeL + Fe'; but Fe' <= 0.3 umol/m3); this isn't |
| 2670 | | !! our favoured approach to tracer updating here (not least because |
| 2671 | | !! of the leapfrog), so here the amount scavenged is augmented by an |
| 2672 | | !! additional amount that serves to drag total iron back towards that |
| 2673 | | !! expected from this limitation on iron concentration ... |
| 2674 | | !! |
| 2675 | | xmaxFeF = min((xFeF * 1.e3), 0.3) ! = umol/m3 |
| 2676 | | !! |
| 2677 | | !! Here, the difference between current total Fe and (FeL + Fe') is |
| 2678 | | !! calculated and added to the scavenging flux already calculated |
| 2679 | | !! above ... |
| 2680 | | !! |
| 2681 | | fdeltaFe = (xFeT - (xFeL + xmaxFeF)) * 1.e-3 ! = mmol/m3 |
| 2682 | | !! |
| 2683 | | !! This assumes that the "excess" iron is dissipated with a time- |
| 2684 | | !! scale of 1 day; seems reasonable to me ... (famous last words) |
| 2685 | | !! |
| 2686 | | ffescav = ffescav + fdeltaFe ! = mmol/m3/d |
| 2687 | | !! |
| 2688 | | # if defined key_deep_fe_fix |
| 2689 | | !! AXY (17/01/13) |
| 2690 | | !! stop scavenging for iron concentrations below 0.5 umol / m3 |
| 2691 | | !! at depths greater than 1000 m; this aims to end MEDUSA's |
| 2692 | | !! continual loss of iron at depth without impacting things |
| 2693 | | !! at the surface too much; the justification for this is that |
| 2694 | | !! it appears to be what Mick Follows et al. do in their work |
| 2695 | | !! (as evidenced by the iron initial condition they supplied |
| 2696 | | !! me with); to be honest, it looks like Follow et al. do this |
| 2697 | | !! at shallower depths than 1000 m, but I'll stick with this |
| 2698 | | !! for now; I suspect that this seemingly arbitrary approach |
| 2699 | | !! effectively "parameterises" the particle-based scavenging |
| 2700 | | !! rates that other models use (i.e. at depth there are no |
| 2701 | | !! sinking particles, so scavenging stops); it might be fun |
| 2702 | | !! justifying this in a paper though! |
| 2703 | | !! |
| 2704 | | if ((fdep.gt.1000.) .and. (xFeT.lt.0.5)) then |
| 2705 | | ffescav = 0. |
| 2706 | | endif |
| 2707 | | # endif |
| 2708 | | !! |
| 2709 | | elseif (jiron.eq.2) then |
| 2710 | | !!---------------------------------------------------------------------- |
| 2711 | | !! Scheme 2: Moore et al. (2004) |
| 2712 | | !! This scheme includes a single scavenging term that accounts for |
| 2713 | | !! both suspended and sinking particles in the water column; this |
| 2714 | | !! term scavenges total iron rather than "free" iron |
| 2715 | | !!---------------------------------------------------------------------- |
| 2716 | | !! |
| 2717 | | !! total iron concentration (mmol Fe / m3 -> umol Fe / m3) |
| 2718 | | xFeT = zfer * 1.e3 |
| 2719 | | !! |
| 2720 | | !! this has a base scavenging rate (12% / y) which is modified by local |
| 2721 | | !! particle concentration and sinking flux (and dust - but I'm ignoring |
| 2722 | | !! that here for now) and which is accelerated when Fe concentration gets |
| 2723 | | !! 0.6 nM (= 0.6 umol/m3 = 0.0006 mmol/m3), and decreased as concentrations |
| 2724 | | !! below 0.4 nM (= 0.4 umol/m3 = 0.0004 mmol/m3) |
| 2725 | | !! |
| 2726 | | !! base scavenging rate (0.12 / y) |
| 2727 | | fbase_scav = 0.12 / 365.25 |
| 2728 | | !! |
| 2729 | | !! calculate sinking particle part of scaling factor |
| 2730 | | !! this takes local fast sinking carbon (mmol C / m2 / d) and |
| 2731 | | !! gets it into nmol C / cm3 / s ("rdt" below is the number of seconds in |
| 2732 | | !! a model timestep) |
| 2733 | | !! |
| 2734 | | !! fscal_sink = ffastc(ji,jj) * 1.e2 / (86400.) |
| 2735 | | !! |
| 2736 | | !! ... actually, re-reading Moore et al.'s equations, it looks like he uses |
| 2737 | | !! his sinking flux directly, without scaling it by time-step or anything, |
| 2738 | | !! so I'll copy this here ... |
| 2739 | | !! |
| 2740 | | fscal_sink = ffastc(ji,jj) * 1.e2 |
| 2741 | | !! |
| 2742 | | !! calculate particle part of scaling factor |
| 2743 | | !! this totals up the carbon in suspended particles (Pn, Pd, Zmi, Zme, D), |
| 2744 | | !! which comes out in mmol C / m3 (= nmol C / cm3), and then multiplies it |
| 2745 | | !! by a magic factor, 0.002, to get it into nmol C / cm2 / s |
| 2746 | | !! |
| 2747 | | fscal_part = ((xthetapn * zphn) + (xthetapd * zphd) + (xthetazmi * zzmi) + & |
| 2748 | | (xthetazme * zzme) + (xthetad * zdet)) * 0.002 |
| 2749 | | !! |
| 2750 | | !! calculate scaling factor for base scavenging rate |
| 2751 | | !! this uses the (now correctly scaled) sinking flux and standing |
| 2752 | | !! particle concentration, divides through by some sort of reference |
| 2753 | | !! value (= 0.0066 nmol C / cm2 / s) and then uses this, or not if its |
| 2754 | | !! too high, to rescale the base scavenging rate |
| 2755 | | !! |
| 2756 | | fscal_scav = fbase_scav * min(((fscal_sink + fscal_part) / 0.0066), 4.0) |
| 2757 | | !! |
| 2758 | | !! the resulting scavenging rate is then scaled further according to the |
| 2759 | | !! local iron concentration (i.e. diminished in low iron regions; enhanced |
| 2760 | | !! in high iron regions; less alone in intermediate iron regions) |
| 2761 | | !! |
| 2762 | | if (xFeT.lt.0.4) then |
| 2763 | | !! |
| 2764 | | !! low iron region |
| 2765 | | !! |
| 2766 | | fscal_scav = fscal_scav * (xFeT / 0.4) |
| 2767 | | !! |
| 2768 | | elseif (xFeT.gt.0.6) then |
| 2769 | | !! |
| 2770 | | !! high iron region |
| 2771 | | !! |
| 2772 | | fscal_scav = fscal_scav + ((xFeT / 0.6) * (6.0 / 1.4)) |
| 2773 | | !! |
| 2774 | | else |
| 2775 | | !! |
| 2776 | | !! intermediate iron region: do nothing |
| 2777 | | !! |
| 2778 | | endif |
| 2779 | | !! |
| 2780 | | !! apply the calculated scavenging rate ... |
| 2781 | | !! |
| 2782 | | ffescav = fscal_scav * zfer |
| 2783 | | !! |
| 2784 | | elseif (jiron.eq.3) then |
| 2785 | | !!---------------------------------------------------------------------- |
| 2786 | | !! Scheme 3: Moore et al. (2008) |
| 2787 | | !! This scheme includes a single scavenging term that accounts for |
| 2788 | | !! sinking particles in the water column, and includes organic C, |
| 2789 | | !! biogenic opal, calcium carbonate and dust in this (though the |
| 2790 | | !! latter is ignored here until I work out what units the incoming |
| 2791 | | !! "dust" flux is in); this term scavenges total iron rather than |
| 2792 | | !! "free" iron |
| 2793 | | !!---------------------------------------------------------------------- |
| 2794 | | !! |
| 2795 | | !! total iron concentration (mmol Fe / m3 -> umol Fe / m3) |
| 2796 | | xFeT = zfer * 1.e3 |
| 2797 | | !! |
| 2798 | | !! this has a base scavenging rate which is modified by local |
| 2799 | | !! particle sinking flux (including dust - but I'm ignoring that |
| 2800 | | !! here for now) and which is accelerated when Fe concentration |
| 2801 | | !! is > 0.6 nM (= 0.6 umol/m3 = 0.0006 mmol/m3), and decreased as |
| 2802 | | !! concentrations < 0.5 nM (= 0.5 umol/m3 = 0.0005 mmol/m3) |
| 2803 | | !! |
| 2804 | | !! base scavenging rate (Fe_b in paper; units may be wrong there) |
| 2805 | | fbase_scav = 0.00384 ! (ng)^-1 cm |
| 2806 | | !! |
| 2807 | | !! calculate sinking particle part of scaling factor; this converts |
| 2808 | | !! mmol / m2 / d fluxes of organic carbon, silicon and calcium |
| 2809 | | !! carbonate into ng / cm2 / s fluxes; it is assumed here that the |
| 2810 | | !! mass conversions simply consider the mass of the main element |
| 2811 | | !! (C, Si and Ca) and *not* the mass of the molecules that they are |
| 2812 | | !! part of; Moore et al. (2008) is unclear on the conversion that |
| 2813 | | !! should be used |
| 2814 | | !! |
| 2815 | | !! milli -> nano; mol -> gram; /m2 -> /cm2; /d -> /s |
| 2816 | | fscal_csink = (ffastc(ji,jj) * 1.e6 * xmassc * 1.e-4 / 86400.) ! ng C / cm2 / s |
| 2817 | | fscal_sisink = (ffastsi(ji,jj) * 1.e6 * xmasssi * 1.e-4 / 86400.) ! ng Si / cm2 / s |
| 2818 | | fscal_casink = (ffastca(ji,jj) * 1.e6 * xmassca * 1.e-4 / 86400.) ! ng Ca / cm2 / s |
| 2819 | | !! |
| 2820 | | !! sum up these sinking fluxes and convert to ng / cm by dividing |
| 2821 | | !! through by a sinking rate of 100 m / d = 1.157 cm / s |
| 2822 | | fscal_sink = ((fscal_csink * 6.) + fscal_sisink + fscal_casink) / & |
| 2823 | | (100. * 1.e3 / 86400) ! ng / cm |
| 2824 | | !! |
| 2825 | | !! now calculate the scavenging rate based upon the base rate and |
| 2826 | | !! this particle flux scaling; according to the published units, |
| 2827 | | !! the result actually has *no* units, but as it must be expressed |
| 2828 | | !! per unit time for it to make any sense, I'm assuming a missing |
| 2829 | | !! "per second" |
| 2830 | | fscal_scav = fbase_scav * fscal_sink ! / s |
| 2831 | | !! |
| 2832 | | !! the resulting scavenging rate is then scaled further according to the |
| 2833 | | !! local iron concentration (i.e. diminished in low iron regions; enhanced |
| 2834 | | !! in high iron regions; less alone in intermediate iron regions) |
| 2835 | | !! |
| 2836 | | if (xFeT.lt.0.5) then |
| 2837 | | !! |
| 2838 | | !! low iron region (0.5 instead of the 0.4 in Moore et al., 2004) |
| 2839 | | !! |
| 2840 | | fscal_scav = fscal_scav * (xFeT / 0.5) |
| 2841 | | !! |
| 2842 | | elseif (xFeT.gt.0.6) then |
| 2843 | | !! |
| 2844 | | !! high iron region (functional form different in Moore et al., 2004) |
| 2845 | | !! |
| 2846 | | fscal_scav = fscal_scav + ((xFeT - 0.6) * 0.00904) |
| 2847 | | !! |
| 2848 | | else |
| 2849 | | !! |
| 2850 | | !! intermediate iron region: do nothing |
| 2851 | | !! |
| 2852 | | endif |
| 2853 | | !! |
| 2854 | | !! apply the calculated scavenging rate ... |
| 2855 | | !! |
| 2856 | | ffescav = fscal_scav * zfer |
| 2857 | | !! |
| 2858 | | elseif (jiron.eq.4) then |
| 2859 | | !!---------------------------------------------------------------------- |
| 2860 | | !! Scheme 4: Galbraith et al. (2010) |
| 2861 | | !! This scheme includes two scavenging terms, one for organic, |
| 2862 | | !! particle-based scavenging, and another for inorganic scavenging; |
| 2863 | | !! both terms scavenge "free" iron only |
| 2864 | | !!---------------------------------------------------------------------- |
| 2865 | | !! |
| 2866 | | !! Galbraith et al. (2010) present a more straightforward outline of |
| 2867 | | !! the scheme in Parekh et al. (2005) ... |
| 2868 | | !! |
| 2869 | | !! sinking particulate carbon available for scavenging |
| 2870 | | !! this assumes a sinking rate of 100 m / d (Moore & Braucher, 2008), |
| 2871 | | xCscav1 = (ffastc(ji,jj) * xmassc) / 100. ! = mg C / m3 |
| 2872 | | !! |
| 2873 | | !! scale by Honeyman et al. (1981) exponent coefficient |
| 2874 | | !! multiply by 1.e-3 to express C flux in g C rather than mg C |
| 2875 | | xCscav2 = (xCscav1 * 1.e-3)**0.58 |
| 2876 | | !! |
| 2877 | | !! multiply by Galbraith et al. (2010) scavenging rate |
| 2878 | | xk_org = 0.5 ! ((g C m/3)^-1) / d |
| 2879 | | xORGscav = xk_org * xCscav2 * xFeF |
| 2880 | | !! |
| 2881 | | !! Galbraith et al. (2010) also include an inorganic bit ... |
| 2882 | | !! |
| 2883 | | !! this occurs at a fixed rate, again based on the availability of |
| 2884 | | !! "free" iron |
| 2885 | | !! |
| 2886 | | !! k_inorg = 1000 d**-1 nmol Fe**-0.5 kg**-0.5 |
| 2887 | | !! |
| 2888 | | !! to implement this here, scale xFeF by 1026 to put in units of |
| 2889 | | !! umol/m3 which approximately equal nmol/kg |
| 2890 | | !! |
| 2891 | | xk_inorg = 1000. ! ((nmol Fe / kg)^1.5) |
| 2892 | | xINORGscav = (xk_inorg * (xFeF * 1026.)**1.5) * 1.e-3 |
| 2893 | | !! |
| 2894 | | !! sum these two terms together |
| 2895 | | ffescav = xORGscav + xINORGscav |
| 2896 | | else |
| 2897 | | !!---------------------------------------------------------------------- |
| 2898 | | !! No Scheme: you coward! |
| 2899 | | !! This scheme puts its head in the sand and eskews any decision about |
| 2900 | | !! how iron is removed from the ocean; prepare to get deluged in iron |
| 2901 | | !! you fool! |
| 2902 | | !!---------------------------------------------------------------------- |
| 2903 | | ffescav = 0. |
| 2904 | | endif |
| 2905 | | |
| 2906 | | !!---------------------------------------------------------------------- |
| 2907 | | !! Other iron cycle processes |
| 2908 | | !!---------------------------------------------------------------------- |
| 2909 | | !! |
| 2910 | | !! aeolian iron deposition |
| 2911 | | if (jk.eq.1) then |
| 2912 | | !! zirondep is in mmol-Fe / m2 / day |
| 2913 | | !! ffetop is in mmol-dissolved-Fe / m3 / day |
| 2914 | | ffetop = zirondep(ji,jj) * xfe_sol / fthk |
| 2915 | | else |
| 2916 | | ffetop = 0.0 |
| 2917 | | endif |
| 2918 | | !! |
| 2919 | | !! seafloor iron addition |
| 2920 | | !! AXY (10/07/12): amended to only apply sedimentary flux up to ~500 m down |
| 2921 | | !! if (jk.eq.(mbathy(ji,jj)-1).AND.jk.lt.i1100) then |
| 2922 | | if ((jk.eq.jmbathy).AND.jk.le.i0500) then |
| 2923 | | !! Moore et al. (2004) cite a coastal California value of 5 umol/m2/d, but adopt a |
| 2924 | | !! global value of 2 umol/m2/d for all areas < 1100 m; here we use this latter value |
| 2925 | | !! but apply it everywhere |
| 2926 | | !! AXY (21/07/09): actually, let's just apply it below 1100 m (levels 1-37) |
| 2927 | | ffebot = (xfe_sed / fthk) |
| 2928 | | else |
| 2929 | | ffebot = 0.0 |
| 2930 | | endif |
| 2931 | | |
| 2932 | | !! AXY (16/12/09): remove iron addition/removal processes |
| 2933 | | !! For the purposes of the quarter degree run, the iron cycle is being pegged to the |
| 2934 | | !! initial condition supplied by Mick Follows via restoration with a 30 day period; |
| 2935 | | !! iron addition at the seafloor is still permitted with the idea that this extra |
| 2936 | | !! iron will be removed by the restoration away from the source |
| 2937 | | !! ffescav = 0.0 |
| 2938 | | !! ffetop = 0.0 |
| 2939 | | !! ffebot = 0.0 |
| 2940 | | |
| 2941 | | # if defined key_debug_medusa |
| 2942 | | !! report miscellaneous calculations |
| 2943 | | if (idf.eq.1.AND.idfval.eq.1) then |
| 2944 | | IF (lwp) write (numout,*) '------------------------------' |
| 2945 | | IF (lwp) write (numout,*) 'xfe_sol = ', xfe_sol |
| 2946 | | IF (lwp) write (numout,*) 'xfe_mass = ', xfe_mass |
| 2947 | | IF (lwp) write (numout,*) 'ffetop(',jk,') = ', ffetop |
| 2948 | | IF (lwp) write (numout,*) 'ffebot(',jk,') = ', ffebot |
| 2949 | | IF (lwp) write (numout,*) 'xFree(',jk,') = ', xFree(ji,jj) |
| 2950 | | IF (lwp) write (numout,*) 'ffescav(',jk,') = ', ffescav |
| 2951 | | endif |
| 2952 | | # endif |
| 2953 | | |
| 2954 | | !!---------------------------------------------------------------------- |
| 2955 | | !! Miscellaneous |
| 2956 | | !!---------------------------------------------------------------------- |
| 2957 | | !! |
| 2958 | | !! diatom frustule dissolution |
| 2959 | | fsdiss = xsdiss * zpds |
| 2960 | | |
| 2961 | | # if defined key_debug_medusa |
| 2962 | | !! report miscellaneous calculations |
| 2963 | | if (idf.eq.1.AND.idfval.eq.1) then |
| 2964 | | IF (lwp) write (numout,*) '------------------------------' |
| 2965 | | IF (lwp) write (numout,*) 'fsdiss(',jk,') = ', fsdiss |
| 2966 | | endif |
| 2967 | | # endif |
| 2968 | | |
| 2969 | | !!---------------------------------------------------------------------- |
| 2970 | | !! Slow detritus creation |
| 2971 | | !!---------------------------------------------------------------------- |
| 2972 | | !! this variable integrates the creation of slow sinking detritus |
| 2973 | | !! to allow the split between fast and slow detritus to be |
| 2974 | | !! diagnosed |
| 2975 | | fslown = fdpn + fdzmi + ((1.0 - xfdfrac1) * fdpd) + & |
| 2976 | | ((1.0 - xfdfrac2) * fdzme) + ((1.0 - xbetan) * (finmi + finme)) |
| 2977 | | !! |
| 2978 | | !! this variable records the slow detrital sinking flux at this |
| 2979 | | !! particular depth; it is used in the output of this flux at |
| 2980 | | !! standard depths in the diagnostic outputs; needs to be |
| 2981 | | !! adjusted from per second to per day because of parameter vsed |
| 2982 | | fslownflux(ji,jj) = zdet * vsed * 86400. |
| 2983 | | # if defined key_roam |
| 2984 | | !! |
| 2985 | | !! and the same for detrital carbon |
| 2986 | | fslowc = (xthetapn * fdpn) + (xthetazmi * fdzmi) + & |
| 2987 | | (xthetapd * (1.0 - xfdfrac1) * fdpd) + & |
| 2988 | | (xthetazme * (1.0 - xfdfrac2) * fdzme) + & |
| 2989 | | ((1.0 - xbetac) * (ficmi + ficme)) |
| 2990 | | !! |
| 2991 | | !! this variable records the slow detrital sinking flux at this |
| 2992 | | !! particular depth; it is used in the output of this flux at |
| 2993 | | !! standard depths in the diagnostic outputs; needs to be |
| 2994 | | !! adjusted from per second to per day because of parameter vsed |
| 2995 | | fslowcflux(ji,jj) = zdtc * vsed * 86400. |
| 2996 | | # endif |
| 2997 | | |
| 2998 | | !!---------------------------------------------------------------------- |
| 2999 | | !! Nutrient regeneration |
| 3000 | | !! this variable integrates total nitrogen regeneration down the |
| 3001 | | !! watercolumn; its value is stored and output as a 2D diagnostic; |
| 3002 | | !! the corresponding dissolution flux of silicon (from sources |
| 3003 | | !! other than fast detritus) is also integrated; note that, |
| 3004 | | !! confusingly, the linear loss terms from plankton compartments |
| 3005 | | !! are labelled as fdX2 when one might have expected fdX or fdX1 |
| 3006 | | !!---------------------------------------------------------------------- |
| 3007 | | !! |
| 3008 | | !! nitrogen |
| 3009 | | fregen = (( (xphi * (fgmipn + fgmid)) + & ! messy feeding |
| 3010 | | (xphi * (fgmepn + fgmepd + fgmezmi + fgmed)) + & ! messy feeding |
| 3011 | | fmiexcr + fmeexcr + fdd + & ! excretion + D remin. |
| 3012 | | fdpn2 + fdpd2 + fdzmi2 + fdzme2) * fthk) ! linear mortality |
| 3013 | | !! |
| 3014 | | !! silicon |
| 3015 | | fregensi = (( fsdiss + ((1.0 - xfdfrac1) * fdpds) + & ! dissolution + non-lin. mortality |
| 3016 | | ((1.0 - xfdfrac3) * fgmepds) + & ! egestion by zooplankton |
| 3017 | | fdpds2) * fthk) ! linear mortality |
| 3018 | | # if defined key_roam |
| 3019 | | !! |
| 3020 | | !! carbon |
| 3021 | | fregenc = (( (xphi * ((xthetapn * fgmipn) + fgmidc)) + & ! messy feeding |
| 3022 | | (xphi * ((xthetapn * fgmepn) + (xthetapd * fgmepd) + & ! messy feeding |
| 3023 | | (xthetazmi * fgmezmi) + fgmedc)) + & ! messy feeding |
| 3024 | | fmiresp + fmeresp + fddc + & ! respiration + D remin. |
| 3025 | | (xthetapn * fdpn2) + (xthetapd * fdpd2) + & ! linear mortality |
| 3026 | | (xthetazmi * fdzmi2) + (xthetazme * fdzme2)) * fthk) ! linear mortality |
| 3027 | | # endif |
| 3028 | | |
| 3029 | | !!---------------------------------------------------------------------- |
| 3030 | | !! Fast-sinking detritus terms |
| 3031 | | !! "local" variables declared so that conservation can be checked; |
| 3032 | | !! the calculated terms are added to the fast-sinking flux later on |
| 3033 | | !! only after the flux entering this level has experienced some |
| 3034 | | !! remineralisation |
| 3035 | | !! note: these fluxes need to be scaled by the level thickness |
| 3036 | | !!---------------------------------------------------------------------- |
| 3037 | | !! |
| 3038 | | !! nitrogen: diatom and mesozooplankton mortality |
| 3039 | | ftempn = b0 * ((xfdfrac1 * fdpd) + (xfdfrac2 * fdzme)) |
| 3040 | | !! |
| 3041 | | !! silicon: diatom mortality and grazed diatoms |
| 3042 | | ftempsi = b0 * ((xfdfrac1 * fdpds) + (xfdfrac3 * fgmepds)) |
| 3043 | | !! |
| 3044 | | !! iron: diatom and mesozooplankton mortality |
| 3045 | | ftempfe = b0 * (((xfdfrac1 * fdpd) + (xfdfrac2 * fdzme)) * xrfn) |
| 3046 | | !! |
| 3047 | | !! carbon: diatom and mesozooplankton mortality |
| 3048 | | ftempc = b0 * ((xfdfrac1 * xthetapd * fdpd) + & |
| 3049 | | (xfdfrac2 * xthetazme * fdzme)) |
| 3050 | | !! |
| 3051 | | # if defined key_roam |
| 3052 | | if (jrratio.eq.0) then |
| 3053 | | !! CaCO3: latitudinally-based fraction of total primary production |
| 3054 | | !! absolute latitude of current grid cell |
| 3055 | | flat = abs(gphit(ji,jj)) |
| 3056 | | !! 0.10 at equator; 0.02 at pole |
| 3057 | | fcaco3 = xcaco3a + ((xcaco3b - xcaco3a) * ((90.0 - flat) / 90.0)) |
| 3058 | | elseif (jrratio.eq.1) then |
| 3059 | | !! CaCO3: Ridgwell et al. (2007) submodel, version 1 |
| 3060 | | !! this uses SURFACE omega calcite to regulate rain ratio |
| 3061 | | if (f_omcal(ji,jj).ge.1.0) then |
| 3062 | | fq1 = (f_omcal(ji,jj) - 1.0)**0.81 |
| 3063 | | else |
| 3064 | | fq1 = 0. |
| 3065 | | endif |
| 3066 | | fcaco3 = xridg_r0 * fq1 |
| 3067 | | elseif (jrratio.eq.2) then |
| 3068 | | !! CaCO3: Ridgwell et al. (2007) submodel, version 2 |
| 3069 | | !! this uses FULL 3D omega calcite to regulate rain ratio |
| 3070 | | if (f3_omcal(ji,jj,jk).ge.1.0) then |
| 3071 | | fq1 = (f3_omcal(ji,jj,jk) - 1.0)**0.81 |
| 3072 | | else |
| 3073 | | fq1 = 0. |
| 3074 | | endif |
| 3075 | | fcaco3 = xridg_r0 * fq1 |
| 3076 | | endif |
| 3077 | | # else |
| 3078 | | !! CaCO3: latitudinally-based fraction of total primary production |
| 3079 | | !! absolute latitude of current grid cell |
| 3080 | | flat = abs(gphit(ji,jj)) |
| 3081 | | !! 0.10 at equator; 0.02 at pole |
| 3082 | | fcaco3 = xcaco3a + ((xcaco3b - xcaco3a) * ((90.0 - flat) / 90.0)) |
| 3083 | | # endif |
| 3084 | | !! AXY (09/03/09): convert CaCO3 production from function of |
| 3085 | | !! primary production into a function of fast-sinking material; |
| 3086 | | !! technically, this is what Dunne et al. (2007) do anyway; they |
| 3087 | | !! convert total primary production estimated from surface |
| 3088 | | !! chlorophyll to an export flux for which they apply conversion |
| 3089 | | !! factors to estimate the various elemental fractions (Si, Ca) |
| 3090 | | ftempca = ftempc * fcaco3 |
| 3091 | | |
| 3092 | | # if defined key_debug_medusa |
| 3093 | | !! integrate total fast detritus production |
| 3094 | | if (idf.eq.1) then |
| 3095 | | fifd_n(ji,jj) = fifd_n(ji,jj) + (ftempn * fthk) |
| 3096 | | fifd_si(ji,jj) = fifd_si(ji,jj) + (ftempsi * fthk) |
| 3097 | | fifd_fe(ji,jj) = fifd_fe(ji,jj) + (ftempfe * fthk) |
| 3098 | | # if defined key_roam |
| 3099 | | fifd_c(ji,jj) = fifd_c(ji,jj) + (ftempc * fthk) |
| 3100 | | # endif |
| 3101 | | endif |
| 3102 | | |
| 3103 | | !! report quantities of fast-sinking detritus for each component |
| 3104 | | if (idf.eq.1.AND.idfval.eq.1) then |
| 3105 | | IF (lwp) write (numout,*) '------------------------------' |
| 3106 | | IF (lwp) write (numout,*) 'fdpd(',jk,') = ', fdpd |
| 3107 | | IF (lwp) write (numout,*) 'fdzme(',jk,') = ', fdzme |
| 3108 | | IF (lwp) write (numout,*) 'ftempn(',jk,') = ', ftempn |
| 3109 | | IF (lwp) write (numout,*) 'ftempsi(',jk,') = ', ftempsi |
| 3110 | | IF (lwp) write (numout,*) 'ftempfe(',jk,') = ', ftempfe |
| 3111 | | IF (lwp) write (numout,*) 'ftempc(',jk,') = ', ftempc |
| 3112 | | IF (lwp) write (numout,*) 'ftempca(',jk,') = ', ftempca |
| 3113 | | IF (lwp) write (numout,*) 'flat(',jk,') = ', flat |
| 3114 | | IF (lwp) write (numout,*) 'fcaco3(',jk,') = ', fcaco3 |
| 3115 | | endif |
| 3116 | | # endif |
| 3117 | | |
| 3118 | | !!---------------------------------------------------------------------- |
| 3119 | | !! This version of MEDUSA offers a choice of three methods for |
| 3120 | | !! handling the remineralisation of fast detritus. All three |
| 3121 | | !! do so in broadly the same way: |
| 3122 | | !! |
| 3123 | | !! 1. Fast detritus is stored as a 2D array [ ffastX ] |
| 3124 | | !! 2. Fast detritus is added level-by-level [ ftempX ] |
| 3125 | | !! 3. Fast detritus is not remineralised in the top box [ freminX ] |
| 3126 | | !! 4. Remaining fast detritus is remineralised in the bottom [ fsedX ] |
| 3127 | | !! box |
| 3128 | | !! |
| 3129 | | !! The three remineralisation methods are: |
| 3130 | | !! |
| 3131 | | !! 1. Ballast model (i.e. that published in Yool et al., 2011) |
| 3132 | | !! (1b. Ballast-sans-ballast model) |
| 3133 | | !! 2. Martin et al. (1987) |
| 3134 | | !! 3. Henson et al. (2011) |
| 3135 | | !! |
| 3136 | | !! The first of these couples C, N and Fe remineralisation to |
| 3137 | | !! the remineralisation of particulate Si and CaCO3, but the |
| 3138 | | !! latter two treat remineralisation of C, N, Fe, Si and CaCO3 |
| 3139 | | !! completely separately. At present a switch within the code |
| 3140 | | !! regulates which submodel is used, but this should be moved |
| 3141 | | !! to the namelist file. |
| 3142 | | !! |
| 3143 | | !! The ballast-sans-ballast submodel is an original development |
| 3144 | | !! feature of MEDUSA in which the ballast submodel's general |
| 3145 | | !! framework and parameterisation is used, but in which there |
| 3146 | | !! is no protection of organic material afforded by ballasting |
| 3147 | | !! minerals. While similar, it is not the same as the Martin |
| 3148 | | !! et al. (1987) submodel. |
| 3149 | | !! |
| 3150 | | !! Since the three submodels behave the same in terms of |
| 3151 | | !! accumulating sinking material and remineralising it all at |
| 3152 | | !! the seafloor, these portions of the code below are common to |
| 3153 | | !! all three. |
| 3154 | | !!---------------------------------------------------------------------- |
| 3155 | | |
| 3156 | | if (jexport.eq.1) then |
| 3157 | | !!====================================================================== |
| 3158 | | !! BALLAST SUBMODEL |
| 3159 | | !!====================================================================== |
| 3160 | | !! |
| 3161 | | !!---------------------------------------------------------------------- |
| 3162 | | !! Fast-sinking detritus fluxes, pt. 1: REMINERALISATION |
| 3163 | | !! aside from explicitly modelled, slow-sinking detritus, the |
| 3164 | | !! model includes an implicit representation of detrital |
| 3165 | | !! particles that sink too quickly to be modelled with |
| 3166 | | !! explicit state variables; this sinking flux is instead |
| 3167 | | !! instantaneously remineralised down the water column using |
| 3168 | | !! the version of Armstrong et al. (2002)'s ballast model |
| 3169 | | !! used by Dunne et al. (2007); the version of this model |
| 3170 | | !! here considers silicon and calcium carbonate ballast |
| 3171 | | !! minerals; this section of the code redistributes the fast |
| 3172 | | !! sinking material generated locally down the water column; |
| 3173 | | !! this differs from Dunne et al. (2007) in that fast sinking |
| 3174 | | !! material is distributed at *every* level below that it is |
| 3175 | | !! generated, rather than at every level below some fixed |
| 3176 | | !! depth; this scheme is also different in that sinking material |
| 3177 | | !! generated in one level is aggregated with that generated by |
| 3178 | | !! shallower levels; this should make the ballast model more |
| 3179 | | !! self-consistent (famous last words) |
| 3180 | | !!---------------------------------------------------------------------- |
| 3181 | | !! |
| 3182 | | if (jk.eq.1) then |
| 3183 | | !! this is the SURFACE OCEAN BOX (no remineralisation) |
| 3184 | | !! |
| 3185 | | freminc = 0.0 |
| 3186 | | freminn = 0.0 |
| 3187 | | freminfe = 0.0 |
| 3188 | | freminsi = 0.0 |
| 3189 | | freminca = 0.0 |
| 3190 | | elseif (jk.le.jmbathy) then |
| 3191 | | !! this is an OCEAN BOX (remineralise some material) |
| 3192 | | !! |
| 3193 | | !! set up CCD depth to be used depending on user choice |
| 3194 | | if (jocalccd.eq.0) then |
| 3195 | | !! use default CCD field |
| 3196 | | fccd_dep = ocal_ccd(ji,jj) |
| 3197 | | elseif (jocalccd.eq.1) then |
| 3198 | | !! use calculated CCD field |
| 3199 | | fccd_dep = f2_ccd_cal(ji,jj) |
| 3200 | | endif |
| 3201 | | !! |
| 3202 | | !! === organic carbon === |
| 3203 | | fq0 = ffastc(ji,jj) !! how much organic C enters this box (mol) |
| 3204 | | if (iball.eq.1) then |
| 3205 | | fq1 = (fq0 * xmassc) !! how much it weighs (mass) |
| 3206 | | fq2 = (ffastca(ji,jj) * xmassca) !! how much CaCO3 enters this box (mass) |
| 3207 | | fq3 = (ffastsi(ji,jj) * xmasssi) !! how much opal enters this box (mass) |
| 3208 | | fq4 = (fq2 * xprotca) + (fq3 * xprotsi) !! total protected organic C (mass) |
| 3209 | | !! this next term is calculated for C but used for N and Fe as well |
| 3210 | | !! it needs to be protected in case ALL C is protected |
| 3211 | | if (fq4.lt.fq1) then |
| 3212 | | fprotf = (fq4 / (fq1 + tiny(fq1))) !! protected fraction of total organic C (non-dim) |
| 3213 | | else |
| 3214 | | fprotf = 1.0 !! all organic C is protected (non-dim) |
| 3215 | | endif |
| 3216 | | fq5 = (1.0 - fprotf) !! unprotected fraction of total organic C (non-dim) |
| 3217 | | fq6 = (fq0 * fq5) !! how much organic C is unprotected (mol) |
| 3218 | | fq7 = (fq6 * exp(-(fthk / xfastc))) !! how much unprotected C leaves this box (mol) |
| 3219 | | fq8 = (fq7 + (fq0 * fprotf)) !! how much total C leaves this box (mol) |
| 3220 | | freminc = (fq0 - fq8) / fthk !! C remineralisation in this box (mol) |
| 3221 | | ffastc(ji,jj) = fq8 |
| 3222 | | # if defined key_debug_medusa |
| 3223 | | !! report in/out/remin fluxes of carbon for this level |
| 3224 | | if (idf.eq.1.AND.idfval.eq.1) then |
| 3225 | | IF (lwp) write (numout,*) '------------------------------' |
| 3226 | | IF (lwp) write (numout,*) 'totalC(',jk,') = ', fq1 |
| 3227 | | IF (lwp) write (numout,*) 'prtctC(',jk,') = ', fq4 |
| 3228 | | IF (lwp) write (numout,*) 'fprotf(',jk,') = ', fprotf |
| 3229 | | IF (lwp) write (numout,*) '------------------------------' |
| 3230 | | IF (lwp) write (numout,*) 'IN C(',jk,') = ', fq0 |
| 3231 | | IF (lwp) write (numout,*) 'LOST C(',jk,') = ', freminc * fthk |
| 3232 | | IF (lwp) write (numout,*) 'OUT C(',jk,') = ', fq8 |
| 3233 | | IF (lwp) write (numout,*) 'NEW C(',jk,') = ', ftempc * fthk |
| 3234 | | endif |
| 3235 | | # endif |
| 3236 | | else |
| 3237 | | fq1 = fq0 * exp(-(fthk / xfastc)) !! how much organic C leaves this box (mol) |
| 3238 | | freminc = (fq0 - fq1) / fthk !! C remineralisation in this box (mol) |
| 3239 | | ffastc(ji,jj) = fq1 |
| 3240 | | endif |
| 3241 | | !! |
| 3242 | | !! === organic nitrogen === |
| 3243 | | fq0 = ffastn(ji,jj) !! how much organic N enters this box (mol) |
| 3244 | | if (iball.eq.1) then |
| 3245 | | fq5 = (1.0 - fprotf) !! unprotected fraction of total organic N (non-dim) |
| 3246 | | fq6 = (fq0 * fq5) !! how much organic N is unprotected (mol) |
| 3247 | | fq7 = (fq6 * exp(-(fthk / xfastc))) !! how much unprotected N leaves this box (mol) |
| 3248 | | fq8 = (fq7 + (fq0 * fprotf)) !! how much total N leaves this box (mol) |
| 3249 | | freminn = (fq0 - fq8) / fthk !! N remineralisation in this box (mol) |
| 3250 | | ffastn(ji,jj) = fq8 |
| 3251 | | # if defined key_debug_medusa |
| 3252 | | !! report in/out/remin fluxes of carbon for this level |
| 3253 | | if (idf.eq.1.AND.idfval.eq.1) then |
| 3254 | | IF (lwp) write (numout,*) '------------------------------' |
| 3255 | | IF (lwp) write (numout,*) 'totalN(',jk,') = ', fq1 |
| 3256 | | IF (lwp) write (numout,*) 'prtctN(',jk,') = ', fq4 |
| 3257 | | IF (lwp) write (numout,*) 'fprotf(',jk,') = ', fprotf |
| 3258 | | IF (lwp) write (numout,*) '------------------------------' |
| 3259 | | if (freminn < 0.0) then |
| 3260 | | IF (lwp) write (numout,*) '** FREMIN ERROR **' |
| 3261 | | endif |
| 3262 | | IF (lwp) write (numout,*) 'IN N(',jk,') = ', fq0 |
| 3263 | | IF (lwp) write (numout,*) 'LOST N(',jk,') = ', freminn * fthk |
| 3264 | | IF (lwp) write (numout,*) 'OUT N(',jk,') = ', fq8 |
| 3265 | | IF (lwp) write (numout,*) 'NEW N(',jk,') = ', ftempn * fthk |
| 3266 | | endif |
| 3267 | | # endif |
| 3268 | | else |
| 3269 | | fq1 = fq0 * exp(-(fthk / xfastc)) !! how much organic N leaves this box (mol) |
| 3270 | | freminn = (fq0 - fq1) / fthk !! N remineralisation in this box (mol) |
| 3271 | | ffastn(ji,jj) = fq1 |
| 3272 | | endif |
| 3273 | | !! |
| 3274 | | !! === organic iron === |
| 3275 | | fq0 = ffastfe(ji,jj) !! how much organic Fe enters this box (mol) |
| 3276 | | if (iball.eq.1) then |
| 3277 | | fq5 = (1.0 - fprotf) !! unprotected fraction of total organic Fe (non-dim) |
| 3278 | | fq6 = (fq0 * fq5) !! how much organic Fe is unprotected (mol) |
| 3279 | | fq7 = (fq6 * exp(-(fthk / xfastc))) !! how much unprotected Fe leaves this box (mol) |
| 3280 | | fq8 = (fq7 + (fq0 * fprotf)) !! how much total Fe leaves this box (mol) |
| 3281 | | freminfe = (fq0 - fq8) / fthk !! Fe remineralisation in this box (mol) |
| 3282 | | ffastfe(ji,jj) = fq8 |
| 3283 | | else |
| 3284 | | fq1 = fq0 * exp(-(fthk / xfastc)) !! how much total Fe leaves this box (mol) |
| 3285 | | freminfe = (fq0 - fq1) / fthk !! Fe remineralisation in this box (mol) |
| 3286 | | ffastfe(ji,jj) = fq1 |
| 3287 | | endif |
| 3288 | | !! |
| 3289 | | !! === biogenic silicon === |
| 3290 | | fq0 = ffastsi(ji,jj) !! how much opal centers this box (mol) |
| 3291 | | fq1 = fq0 * exp(-(fthk / xfastsi)) !! how much opal leaves this box (mol) |
| 3292 | | freminsi = (fq0 - fq1) / fthk !! Si remineralisation in this box (mol) |
| 3293 | | ffastsi(ji,jj) = fq1 |
| 3294 | | !! |
| 3295 | | !! === biogenic calcium carbonate === |
| 3296 | | fq0 = ffastca(ji,jj) !! how much CaCO3 enters this box (mol) |
| 3297 | | if (fdep.le.fccd_dep) then |
| 3298 | | !! whole grid cell above CCD |
| 3299 | | fq1 = fq0 !! above lysocline, no Ca dissolves (mol) |
| 3300 | | freminca = 0.0 !! above lysocline, no Ca dissolves (mol) |
| 3301 | | fccd(ji,jj) = real(jk) !! which is the last level above the CCD? (#) |
| 3302 | | elseif (fdep.ge.fccd_dep) then |
| 3303 | | !! whole grid cell below CCD |
| 3304 | | fq1 = fq0 * exp(-(fthk / xfastca)) !! how much CaCO3 leaves this box (mol) |
| 3305 | | freminca = (fq0 - fq1) / fthk !! Ca remineralisation in this box (mol) |
| 3306 | | else |
| 3307 | | !! partial grid cell below CCD |
| 3308 | | fq2 = fdep1 - fccd_dep !! amount of grid cell below CCD (m) |
| 3309 | | fq1 = fq0 * exp(-(fq2 / xfastca)) !! how much CaCO3 leaves this box (mol) |
| 3310 | | freminca = (fq0 - fq1) / fthk !! Ca remineralisation in this box (mol) |
| 3311 | | endif |
| 3312 | | ffastca(ji,jj) = fq1 |
| 3313 | | else |
| 3314 | | !! this is BELOW THE LAST OCEAN BOX (do nothing) |
| 3315 | | freminc = 0.0 |
| 3316 | | freminn = 0.0 |
| 3317 | | freminfe = 0.0 |
| 3318 | | freminsi = 0.0 |
| 3319 | | freminca = 0.0 |
| 3320 | | endif |
| 3321 | | |
| 3322 | | elseif (jexport.eq.2.or.jexport.eq.3) then |
| 3323 | | if (jexport.eq.2) then |
| 3324 | | !!====================================================================== |
| 3325 | | !! MARTIN ET AL. (1987) SUBMODEL |
| 3326 | | !!====================================================================== |
| 3327 | | !! |
| 3328 | | !!---------------------------------------------------------------------- |
| 3329 | | !! This submodel uses the classic Martin et al. (1987) curve |
| 3330 | | !! to determine the attenuation of fast-sinking detritus down |
| 3331 | | !! the water column. All three organic elements, C, N and Fe, |
| 3332 | | !! are handled identically, and their quantities in sinking |
| 3333 | | !! particles attenuate according to a power relationship |
| 3334 | | !! governed by parameter "b". This is assigned a canonical |
| 3335 | | !! value of -0.858. Biogenic opal and calcium carbonate are |
| 3336 | | !! attentuated using the same function as in the ballast |
| 3337 | | !! submodel |
| 3338 | | !!---------------------------------------------------------------------- |
| 3339 | | !! |
| 3340 | | fb_val = -0.858 |
| 3341 | | elseif (jexport.eq.3) then |
| 3342 | | !!====================================================================== |
| 3343 | | !! HENSON ET AL. (2011) SUBMODEL |
| 3344 | | !!====================================================================== |
| 3345 | | !! |
| 3346 | | !!---------------------------------------------------------------------- |
| 3347 | | !! This submodel reconfigures the Martin et al. (1987) curve by |
| 3348 | | !! allowing the "b" value to vary geographically. Its value is |
| 3349 | | !! set, following Henson et al. (2011), as a function of local |
| 3350 | | !! sea surface temperature: |
| 3351 | | !! b = -1.06 + (0.024 * SST) |
| 3352 | | !! This means that remineralisation length scales are longer in |
| 3353 | | !! warm, tropical areas and shorter in cold, polar areas. This |
| 3354 | | !! does seem back-to-front (i.e. one would expect GREATER |
| 3355 | | !! remineralisation in warmer waters), but is an outcome of |
| 3356 | | !! analysis of sediment trap data, and it may reflect details |
| 3357 | | !! of ecosystem structure that pertain to particle production |
| 3358 | | !! rather than simply Q10. |
| 3359 | | !!---------------------------------------------------------------------- |
| 3360 | | !! |
| 3361 | | fl_sst = tsn(ji,jj,1,jp_tem) |
| 3362 | | fb_val = -1.06 + (0.024 * fl_sst) |
| 3363 | | endif |
| 3364 | | !! |
| 3365 | | if (jk.eq.1) then |
| 3366 | | !! this is the SURFACE OCEAN BOX (no remineralisation) |
| 3367 | | !! |
| 3368 | | freminc = 0.0 |
| 3369 | | freminn = 0.0 |
| 3370 | | freminfe = 0.0 |
| 3371 | | freminsi = 0.0 |
| 3372 | | freminca = 0.0 |
| 3373 | | elseif (jk.le.jmbathy) then |
| 3374 | | !! this is an OCEAN BOX (remineralise some material) |
| 3375 | | !! |
| 3376 | | !! === organic carbon === |
| 3377 | | fq0 = ffastc(ji,jj) !! how much organic C enters this box (mol) |
| 3378 | | fq1 = fq0 * ((fdep1/fdep)**fb_val) !! how much organic C leaves this box (mol) |
| 3379 | | freminc = (fq0 - fq1) / fthk !! C remineralisation in this box (mol) |
| 3380 | | ffastc(ji,jj) = fq1 |
| 3381 | | !! |
| 3382 | | !! === organic nitrogen === |
| 3383 | | fq0 = ffastn(ji,jj) !! how much organic N enters this box (mol) |
| 3384 | | fq1 = fq0 * ((fdep1/fdep)**fb_val) !! how much organic N leaves this box (mol) |
| 3385 | | freminn = (fq0 - fq1) / fthk !! N remineralisation in this box (mol) |
| 3386 | | ffastn(ji,jj) = fq1 |
| 3387 | | !! |
| 3388 | | !! === organic iron === |
| 3389 | | fq0 = ffastfe(ji,jj) !! how much organic Fe enters this box (mol) |
| 3390 | | fq1 = fq0 * ((fdep1/fdep)**fb_val) !! how much organic Fe leaves this box (mol) |
| 3391 | | freminfe = (fq0 - fq1) / fthk !! Fe remineralisation in this box (mol) |
| 3392 | | ffastfe(ji,jj) = fq1 |
| 3393 | | !! |
| 3394 | | !! === biogenic silicon === |
| 3395 | | fq0 = ffastsi(ji,jj) !! how much opal centers this box (mol) |
| 3396 | | fq1 = fq0 * exp(-(fthk / xfastsi)) !! how much opal leaves this box (mol) |
| 3397 | | freminsi = (fq0 - fq1) / fthk !! Si remineralisation in this box (mol) |
| 3398 | | ffastsi(ji,jj) = fq1 |
| 3399 | | !! |
| 3400 | | !! === biogenic calcium carbonate === |
| 3401 | | fq0 = ffastca(ji,jj) !! how much CaCO3 enters this box (mol) |
| 3402 | | if (fdep.le.ocal_ccd(ji,jj)) then |
| 3403 | | !! whole grid cell above CCD |
| 3404 | | fq1 = fq0 !! above lysocline, no Ca dissolves (mol) |
| 3405 | | freminca = 0.0 !! above lysocline, no Ca dissolves (mol) |
| 3406 | | fccd(ji,jj) = real(jk) !! which is the last level above the CCD? (#) |
| 3407 | | elseif (fdep.ge.ocal_ccd(ji,jj)) then |
| 3408 | | !! whole grid cell below CCD |
| 3409 | | fq1 = fq0 * exp(-(fthk / xfastca)) !! how much CaCO3 leaves this box (mol) |
| 3410 | | freminca = (fq0 - fq1) / fthk !! Ca remineralisation in this box (mol) |
| 3411 | | else |
| 3412 | | !! partial grid cell below CCD |
| 3413 | | fq2 = fdep1 - ocal_ccd(ji,jj) !! amount of grid cell below CCD (m) |
| 3414 | | fq1 = fq0 * exp(-(fq2 / xfastca)) !! how much CaCO3 leaves this box (mol) |
| 3415 | | freminca = (fq0 - fq1) / fthk !! Ca remineralisation in this box (mol) |
| 3416 | | endif |
| 3417 | | ffastca(ji,jj) = fq1 |
| 3418 | | else |
| 3419 | | !! this is BELOW THE LAST OCEAN BOX (do nothing) |
| 3420 | | freminc = 0.0 |
| 3421 | | freminn = 0.0 |
| 3422 | | freminfe = 0.0 |
| 3423 | | freminsi = 0.0 |
| 3424 | | freminca = 0.0 |
| 3425 | | endif |
| 3426 | | |
| 3427 | | endif |
| 3428 | | |
| 3429 | | !!---------------------------------------------------------------------- |
| 3430 | | !! Fast-sinking detritus fluxes, pt. 2: UPDATE FAST FLUXES |
| 3431 | | !! here locally calculated additions to the fast-sinking flux are added |
| 3432 | | !! to the total fast-sinking flux; this is done here such that material |
| 3433 | | !! produced in a particular layer is only remineralised below this |
| 3434 | | !! layer |
| 3435 | | !!---------------------------------------------------------------------- |
| 3436 | | !! |
| 3437 | | !! add sinking material generated in this layer to running totals |
| 3438 | | !! |
| 3439 | | !! === organic carbon === (diatom and mesozooplankton mortality) |
| 3440 | | ffastc(ji,jj) = ffastc(ji,jj) + (ftempc * fthk) |
| 3441 | | !! |
| 3442 | | !! === organic nitrogen === (diatom and mesozooplankton mortality) |
| 3443 | | ffastn(ji,jj) = ffastn(ji,jj) + (ftempn * fthk) |
| 3444 | | !! |
| 3445 | | !! === organic iron === (diatom and mesozooplankton mortality) |
| 3446 | | ffastfe(ji,jj) = ffastfe(ji,jj) + (ftempfe * fthk) |
| 3447 | | !! |
| 3448 | | !! === biogenic silicon === (diatom mortality and grazed diatoms) |
| 3449 | | ffastsi(ji,jj) = ffastsi(ji,jj) + (ftempsi * fthk) |
| 3450 | | !! |
| 3451 | | !! === biogenic calcium carbonate === (latitudinally-based fraction of total primary production) |
| 3452 | | ffastca(ji,jj) = ffastca(ji,jj) + (ftempca * fthk) |
| 3453 | | |
| 3454 | | !!---------------------------------------------------------------------- |
| 3455 | | !! Fast-sinking detritus fluxes, pt. 3: SEAFLOOR |
| 3456 | | !! remineralise all remaining fast-sinking detritus to dissolved |
| 3457 | | !! nutrients; the sedimentation fluxes calculated here allow the |
| 3458 | | !! separation of what's remineralised sinking through the final |
| 3459 | | !! ocean box from that which is added to the final box by the |
| 3460 | | !! remineralisation of material that reaches the seafloor (i.e. |
| 3461 | | !! the model assumes that *all* material that hits the seafloor |
| 3462 | | !! is remineralised and that none is permanently buried; hey, |
| 3463 | | !! this is a giant GCM model that can't be run for long enough |
| 3464 | | !! to deal with burial fluxes!) |
| 3465 | | !! |
| 3466 | | !! in a change to this process, in part so that MEDUSA behaves |
| 3467 | | !! a little more like ERSEM et al., fast-sinking detritus (N, Fe |
| 3468 | | !! and C) is converted to slow sinking detritus at the seafloor |
| 3469 | | !! instead of being remineralised; the rationale is that in |
| 3470 | | !! shallower shelf regions (... that are not fully mixed!) this |
| 3471 | | !! allows the detrital material to return slowly to dissolved |
| 3472 | | !! nutrient rather than instantaneously as now; the alternative |
| 3473 | | !! would be to explicitly handle seafloor organic material - a |
| 3474 | | !! headache I don't wish to experience at this point; note that |
| 3475 | | !! fast-sinking Si and Ca detritus is just remineralised as |
| 3476 | | !! per usual |
| 3477 | | !! |
| 3478 | | !! AXY (13/01/12) |
| 3479 | | !! in a further change to this process, again so that MEDUSA is |
| 3480 | | !! a little more like ERSEM et al., material that reaches the |
| 3481 | | !! seafloor can now be added to sediment pools and stored for |
| 3482 | | !! slow release; there are new 2D arrays for organic nitrogen, |
| 3483 | | !! iron and carbon and inorganic silicon and carbon that allow |
| 3484 | | !! fast and slow detritus that reaches the seafloor to be held |
| 3485 | | !! and released back to the water column more slowly; these arrays |
| 3486 | | !! are transferred via the tracer restart files between repeat |
| 3487 | | !! submissions of the model |
| 3488 | | !!---------------------------------------------------------------------- |
| 3489 | | !! |
| 3490 | | ffast2slowc = 0.0 |
| 3491 | | ffast2slown = 0.0 |
| 3492 | | ffast2slowfe = 0.0 |
| 3493 | | !! |
| 3494 | | if (jk.eq.jmbathy) then |
| 3495 | | !! this is the BOTTOM OCEAN BOX (remineralise everything) |
| 3496 | | !! |
| 3497 | | !! AXY (17/01/12): tweaked to include benthos pools |
| 3498 | | !! |
| 3499 | | !! === organic carbon === |
| 3500 | | if (jfdfate.eq.0 .and. jorgben.eq.0) then |
| 3501 | | freminc = freminc + (ffastc(ji,jj) / fthk) !! C remineralisation in this box (mol/m3) |
| 3502 | | elseif (jfdfate.eq.1 .and. jorgben.eq.0) then |
| 3503 | | ffast2slowc = ffastc(ji,jj) / fthk !! fast C -> slow C (mol/m3) |
| 3504 | | fslowc = fslowc + ffast2slowc |
| 3505 | | elseif (jfdfate.eq.0 .and. jorgben.eq.1) then |
| 3506 | | f_fbenin_c(ji,jj) = ffastc(ji,jj) !! fast C -> benthic C (mol/m2) |
| 3507 | | endif |
| 3508 | | fsedc(ji,jj) = ffastc(ji,jj) !! record seafloor C (mol/m2) |
| 3509 | | ffastc(ji,jj) = 0.0 |
| 3510 | | !! |
| 3511 | | !! === organic nitrogen === |
| 3512 | | if (jfdfate.eq.0 .and. jorgben.eq.0) then |
| 3513 | | freminn = freminn + (ffastn(ji,jj) / fthk) !! N remineralisation in this box (mol/m3) |
| 3514 | | elseif (jfdfate.eq.1 .and. jorgben.eq.0) then |
| 3515 | | ffast2slown = ffastn(ji,jj) / fthk !! fast N -> slow N (mol/m3) |
| 3516 | | fslown = fslown + ffast2slown |
| 3517 | | elseif (jfdfate.eq.0 .and. jorgben.eq.1) then |
| 3518 | | f_fbenin_n(ji,jj) = ffastn(ji,jj) !! fast N -> benthic N (mol/m2) |
| 3519 | | endif |
| 3520 | | fsedn(ji,jj) = ffastn(ji,jj) !! record seafloor N (mol/m2) |
| 3521 | | ffastn(ji,jj) = 0.0 |
| 3522 | | !! |
| 3523 | | !! === organic iron === |
| 3524 | | if (jfdfate.eq.0 .and. jorgben.eq.0) then |
| 3525 | | freminfe = freminfe + (ffastfe(ji,jj) / fthk) !! Fe remineralisation in this box (mol/m3) |
| 3526 | | elseif (jfdfate.eq.1 .and. jorgben.eq.0) then |
| 3527 | | ffast2slowfe = ffastn(ji,jj) / fthk !! fast Fe -> slow Fe (mol/m3) |
| 3528 | | elseif (jfdfate.eq.0 .and. jorgben.eq.1) then |
| 3529 | | f_fbenin_fe(ji,jj) = ffastfe(ji,jj) !! fast Fe -> benthic Fe (mol/m2) |
| 3530 | | endif |
| 3531 | | fsedfe(ji,jj) = ffastfe(ji,jj) !! record seafloor Fe (mol/m2) |
| 3532 | | ffastfe(ji,jj) = 0.0 |
| 3533 | | !! |
| 3534 | | !! === biogenic silicon === |
| 3535 | | if (jinorgben.eq.0) then |
| 3536 | | freminsi = freminsi + (ffastsi(ji,jj) / fthk) !! Si remineralisation in this box (mol/m3) |
| 3537 | | elseif (jinorgben.eq.1) then |
| 3538 | | f_fbenin_si(ji,jj) = ffastsi(ji,jj) !! fast Si -> benthic Si (mol/m2) |
| 3539 | | endif |
| 3540 | | fsedsi(ji,jj) = ffastsi(ji,jj) !! record seafloor Si (mol/m2) |
| 3541 | | ffastsi(ji,jj) = 0.0 |
| 3542 | | !! |
| 3543 | | !! === biogenic calcium carbonate === |
| 3544 | | if (jinorgben.eq.0) then |
| 3545 | | freminca = freminca + (ffastca(ji,jj) / fthk) !! Ca remineralisation in this box (mol/m3) |
| 3546 | | elseif (jinorgben.eq.1) then |
| 3547 | | f_fbenin_ca(ji,jj) = ffastca(ji,jj) !! fast Ca -> benthic Ca (mol/m2) |
| 3548 | | endif |
| 3549 | | fsedca(ji,jj) = ffastca(ji,jj) !! record seafloor Ca (mol/m2) |
| 3550 | | ffastca(ji,jj) = 0.0 |
| 3551 | | endif |
| 3552 | | |
| 3553 | | # if defined key_debug_medusa |
| 3554 | | if (idf.eq.1) then |
| 3555 | | !!---------------------------------------------------------------------- |
| 3556 | | !! Integrate total fast detritus remineralisation |
| 3557 | | !!---------------------------------------------------------------------- |
| 3558 | | !! |
| 3559 | | fofd_n(ji,jj) = fofd_n(ji,jj) + (freminn * fthk) |
| 3560 | | fofd_si(ji,jj) = fofd_si(ji,jj) + (freminsi * fthk) |
| 3561 | | fofd_fe(ji,jj) = fofd_fe(ji,jj) + (freminfe * fthk) |
| 3562 | | # if defined key_roam |
| 3563 | | fofd_c(ji,jj) = fofd_c(ji,jj) + (freminc * fthk) |
| 3564 | | # endif |
| 3565 | | endif |
| 3566 | | # endif |
| 3567 | | |
| 3568 | | !!---------------------------------------------------------------------- |
| 3569 | | !! Sort out remineralisation tally of fast-sinking detritus |
| 3570 | | !!---------------------------------------------------------------------- |
| 3571 | | !! |
| 3572 | | !! update fast-sinking regeneration arrays |
| 3573 | | fregenfast(ji,jj) = fregenfast(ji,jj) + (freminn * fthk) |
| 3574 | | fregenfastsi(ji,jj) = fregenfastsi(ji,jj) + (freminsi * fthk) |
| 3575 | | # if defined key_roam |
| 3576 | | fregenfastc(ji,jj) = fregenfastc(ji,jj) + (freminc * fthk) |
| 3577 | | # endif |
| 3578 | | |
| 3579 | | !!---------------------------------------------------------------------- |
| 3580 | | !! Benthic remineralisation fluxes |
| 3581 | | !!---------------------------------------------------------------------- |
| 3582 | | !! |
| 3583 | | if (jk.eq.jmbathy) then |
| 3584 | | !! |
| 3585 | | !! organic components |
| 3586 | | if (jorgben.eq.1) then |
| 3587 | | f_benout_n(ji,jj) = xsedn * zn_sed_n(ji,jj) |
| 3588 | | f_benout_fe(ji,jj) = xsedfe * zn_sed_fe(ji,jj) |
| 3589 | | f_benout_c(ji,jj) = xsedc * zn_sed_c(ji,jj) |
| 3590 | | endif |
| 3591 | | !! |
| 3592 | | !! inorganic components |
| 3593 | | if (jinorgben.eq.1) then |
| 3594 | | f_benout_si(ji,jj) = xsedsi * zn_sed_si(ji,jj) |
| 3595 | | f_benout_ca(ji,jj) = xsedca * zn_sed_ca(ji,jj) |
| 3596 | | !! |
| 3597 | | !! account for CaCO3 that dissolves when it shouldn't |
| 3598 | | if ( fdep .le. fccd_dep ) then |
| 3599 | | f_benout_lyso_ca(ji,jj) = xsedca * zn_sed_ca(ji,jj) |
| 3600 | | endif |
| 3601 | | endif |
| 3602 | | endif |
| 3603 | | CALL flush(numout) |
| 3604 | | |
| 3605 | | !!====================================================================== |
| 3606 | | !! LOCAL GRID CELL TRENDS |
| 3607 | | !!====================================================================== |
| 3608 | | !! |
| 3609 | | !!---------------------------------------------------------------------- |
| 3610 | | !! Determination of trends |
| 3611 | | !!---------------------------------------------------------------------- |
| 3612 | | !! |
| 3613 | | !!---------------------------------------------------------------------- |
| 3614 | | !! chlorophyll |
| 3615 | | btra(jpchn) = b0 * ( & |
| 3616 | | + ((frn * fprn * zphn) - fgmipn - fgmepn - fdpn - fdpn2) * (fthetan / xxi) ) |
| 3617 | | btra(jpchd) = b0 * ( & |
| 3618 | | + ((frd * fprd * zphd) - fgmepd - fdpd - fdpd2) * (fthetad / xxi) ) |
| 3619 | | !! |
| 3620 | | !!---------------------------------------------------------------------- |
| 3621 | | !! phytoplankton |
| 3622 | | btra(jpphn) = b0 * ( & |
| 3623 | | + (fprn * zphn) - fgmipn - fgmepn - fdpn - fdpn2 ) |
| 3624 | | btra(jpphd) = b0 * ( & |
| 3625 | | + (fprd * zphd) - fgmepd - fdpd - fdpd2 ) |
| 3626 | | btra(jppds) = b0 * ( & |
| 3627 | | + (fprds * zpds) - fgmepds - fdpds - fsdiss - fdpds2 ) |
| 3628 | | !! |
| 3629 | | !!---------------------------------------------------------------------- |
| 3630 | | !! zooplankton |
| 3631 | | btra(jpzmi) = b0 * ( & |
| 3632 | | + fmigrow - fgmezmi - fdzmi - fdzmi2 ) |
| 3633 | | btra(jpzme) = b0 * ( & |
| 3634 | | + fmegrow - fdzme - fdzme2 ) |
| 3635 | | !! |
| 3636 | | !!---------------------------------------------------------------------- |
| 3637 | | !! detritus |
| 3638 | | btra(jpdet) = b0 * ( & |
| 3639 | | + fdpn + ((1.0 - xfdfrac1) * fdpd) & ! mort. losses |
| 3640 | | + fdzmi + ((1.0 - xfdfrac2) * fdzme) & ! mort. losses |
| 3641 | | + ((1.0 - xbetan) * (finmi + finme)) & ! assim. inefficiency |
| 3642 | | - fgmid - fgmed - fdd & ! grazing and remin. |
| 3643 | | + ffast2slown ) ! seafloor fast->slow |
| 3644 | | !! |
| 3645 | | !!---------------------------------------------------------------------- |
| 3646 | | !! dissolved inorganic nitrogen nutrient |
| 3647 | | fn_cons = 0.0 & |
| 3648 | | - (fprn * zphn) - (fprd * zphd) ! primary production |
| 3649 | | fn_prod = 0.0 & |
| 3650 | | + (xphi * (fgmipn + fgmid)) & ! messy feeding remin. |
| 3651 | | + (xphi * (fgmepn + fgmepd + fgmezmi + fgmed)) & ! messy feeding remin. |
| 3652 | | + fmiexcr + fmeexcr + fdd + freminn & ! excretion and remin. |
| 3653 | | + fdpn2 + fdpd2 + fdzmi2 + fdzme2 ! metab. losses |
| 3654 | | !! |
| 3655 | | !! riverine flux |
| 3656 | | if ( jriver_n .gt. 0 ) then |
| 3657 | | f_riv_loc_n = f_riv_n(ji,jj) * friver_dep(jk,jmbathy) / fthk |
| 3658 | | fn_prod = fn_prod + f_riv_loc_n |
| 3659 | | endif |
| 3660 | | !! |
| 3661 | | !! benthic remineralisation |
| 3662 | | if (jk.eq.jmbathy .and. jorgben.eq.1 .and. ibenthic.eq.1) then |
| 3663 | | fn_prod = fn_prod + (f_benout_n(ji,jj) / fthk) |
| 3664 | | endif |
| 3665 | | !! |
| 3666 | | btra(jpdin) = b0 * ( & |
| 3667 | | fn_prod + fn_cons ) |
| 3668 | | !! |
| 3669 | | fnit_cons(ji,jj) = fnit_cons(ji,jj) + ( fthk * ( & ! consumption of dissolved nitrogen |
| 3670 | | fn_cons ) ) |
| 3671 | | fnit_prod(ji,jj) = fnit_prod(ji,jj) + ( fthk * ( & ! production of dissolved nitrogen |
| 3672 | | fn_prod ) ) |
| 3673 | | !! |
| 3674 | | !!---------------------------------------------------------------------- |
| 3675 | | !! dissolved silicic acid nutrient |
| 3676 | | fs_cons = 0.0 & |
| 3677 | | - (fprds * zpds) ! opal production |
| 3678 | | fs_prod = 0.0 & |
| 3679 | | + fsdiss & ! opal dissolution |
| 3680 | | + ((1.0 - xfdfrac1) * fdpds) & ! mort. loss |
| 3681 | | + ((1.0 - xfdfrac3) * fgmepds) & ! egestion of grazed Si |
| 3682 | | + freminsi + fdpds2 ! fast diss. and metab. losses |
| 3683 | | !! |
| 3684 | | !! riverine flux |
| 3685 | | if ( jriver_si .gt. 0 ) then |
| 3686 | | f_riv_loc_si = f_riv_si(ji,jj) * friver_dep(jk,jmbathy) / fthk |
| 3687 | | fs_prod = fs_prod + f_riv_loc_si |
| 3688 | | endif |
| 3689 | | !! |
| 3690 | | !! benthic remineralisation |
| 3691 | | if (jk.eq.jmbathy .and. jinorgben.eq.1 .and. ibenthic.eq.1) then |
| 3692 | | fs_prod = fs_prod + (f_benout_si(ji,jj) / fthk) |
| 3693 | | endif |
| 3694 | | !! |
| 3695 | | btra(jpsil) = b0 * ( & |
| 3696 | | fs_prod + fs_cons ) |
| 3697 | | !! |
| 3698 | | fsil_cons(ji,jj) = fsil_cons(ji,jj) + ( fthk * ( & ! consumption of dissolved silicon |
| 3699 | | fs_cons ) ) |
| 3700 | | fsil_prod(ji,jj) = fsil_prod(ji,jj) + ( fthk * ( & ! production of dissolved silicon |
| 3701 | | fs_prod ) ) |
| 3702 | | !! |
| 3703 | | !!---------------------------------------------------------------------- |
| 3704 | | !! dissolved "iron" nutrient |
| 3705 | | btra(jpfer) = b0 * ( & |
| 3706 | | + (xrfn * btra(jpdin)) + ffetop + ffebot - ffescav ) |
| 3707 | | |
| 3708 | | # if defined key_roam |
| 3709 | | !! |
| 3710 | | !!---------------------------------------------------------------------- |
| 3711 | | !! AXY (26/11/08): implicit detrital carbon change |
| 3712 | | btra(jpdtc) = b0 * ( & |
| 3713 | | + (xthetapn * fdpn) + ((1.0 - xfdfrac1) * (xthetapd * fdpd)) & ! mort. losses |
| 3714 | | + (xthetazmi * fdzmi) + ((1.0 - xfdfrac2) * (xthetazme * fdzme)) & ! mort. losses |
| 3715 | | + ((1.0 - xbetac) * (ficmi + ficme)) & ! assim. inefficiency |
| 3716 | | - fgmidc - fgmedc - fddc & ! grazing and remin. |
| 3717 | | + ffast2slowc ) ! seafloor fast->slow |
| 3718 | | !! |
| 3719 | | !!---------------------------------------------------------------------- |
| 3720 | | !! dissolved inorganic carbon |
| 3721 | | fc_cons = 0.0 & |
| 3722 | | - (xthetapn * fprn * zphn) - (xthetapd * fprd * zphd) ! primary production |
| 3723 | | fc_prod = 0.0 & |
| 3724 | | + (xthetapn * xphi * fgmipn) + (xphi * fgmidc) & ! messy feeding remin |
| 3725 | | + (xthetapn * xphi * fgmepn) + (xthetapd * xphi * fgmepd) & ! messy feeding remin |
| 3726 | | + (xthetazmi * xphi * fgmezmi) + (xphi * fgmedc) & ! messy feeding remin |
| 3727 | | + fmiresp + fmeresp + fddc + freminc + (xthetapn * fdpn2) & ! resp., remin., losses |
| 3728 | | + (xthetapd * fdpd2) + (xthetazmi * fdzmi2) & ! losses |
| 3729 | | + (xthetazme * fdzme2) ! losses |
| 3730 | | !! |
| 3731 | | !! riverine flux |
| 3732 | | if ( jriver_c .gt. 0 ) then |
| 3733 | | f_riv_loc_c = f_riv_c(ji,jj) * friver_dep(jk,jmbathy) / fthk |
| 3734 | | fc_prod = fc_prod + f_riv_loc_c |
| 3735 | | endif |
| 3736 | | !! |
| 3737 | | !! benthic remineralisation |
| 3738 | | if (jk.eq.jmbathy .and. jorgben.eq.1 .and. ibenthic.eq.1) then |
| 3739 | | fc_prod = fc_prod + (f_benout_c(ji,jj) / fthk) |
| 3740 | | endif |
| 3741 | | if (jk.eq.jmbathy .and. jinorgben.eq.1 .and. ibenthic.eq.1) then |
| 3742 | | fc_prod = fc_prod + (f_benout_ca(ji,jj) / fthk) |
| 3743 | | endif |
| 3744 | | !! |
| 3745 | | !! community respiration (does not include CaCO3 terms - obviously!) |
| 3746 | | fcomm_resp(ji,jj) = fcomm_resp(ji,jj) + fc_prod |
| 3747 | | !! |
| 3748 | | !! CaCO3 |
| 3749 | | fc_prod = fc_prod - ftempca + freminca |
| 3750 | | !! |
| 3751 | | !! riverine flux |
| 3752 | | if ( jk .eq. 1 .and. jriver_c .gt. 0 ) then |
| 3753 | | fc_prod = fc_prod + f_riv_c(ji,jj) |
| 3754 | | endif |
| 3755 | | !! |
| 3756 | | btra(jpdic) = b0 * ( & |
| 3757 | | fc_prod + fc_cons ) |
| 3758 | | !! |
| 3759 | | fcar_cons(ji,jj) = fcar_cons(ji,jj) + ( fthk * ( & ! consumption of dissolved carbon |
| 3760 | | fc_cons ) ) |
| 3761 | | fcar_prod(ji,jj) = fcar_prod(ji,jj) + ( fthk * ( & ! production of dissolved carbon |
| 3762 | | fc_prod ) ) |
| 3763 | | !! |
| 3764 | | !!---------------------------------------------------------------------- |
| 3765 | | !! alkalinity |
| 3766 | | fa_prod = 0.0 & |
| 3767 | | + (2.0 * freminca) ! CaCO3 dissolution |
| 3768 | | fa_cons = 0.0 & |
| 3769 | | - (2.0 * ftempca) ! CaCO3 production |
| 3770 | | !! |
| 3771 | | !! riverine flux |
| 3772 | | if ( jriver_alk .gt. 0 ) then |
| 3773 | | f_riv_loc_alk = f_riv_alk(ji,jj) * friver_dep(jk,jmbathy) / fthk |
| 3774 | | fa_prod = fa_prod + f_riv_loc_alk |
| 3775 | | endif |
| 3776 | | !! |
| 3777 | | !! benthic remineralisation |
| 3778 | | if (jk.eq.jmbathy .and. jinorgben.eq.1 .and. ibenthic.eq.1) then |
| 3779 | | fa_prod = fa_prod + (2.0 * f_benout_ca(ji,jj) / fthk) |
| 3780 | | endif |
| 3781 | | !! |
| 3782 | | btra(jpalk) = b0 * ( & |
| 3783 | | fa_prod + fa_cons ) |
| 3784 | | !! |
| 3785 | | !!---------------------------------------------------------------------- |
| 3786 | | !! oxygen (has protection at low O2 concentrations; OCMIP-2 style) |
| 3787 | | fo2_prod = 0.0 & |
| 3788 | | + (xthetanit * fprn * zphn) & ! Pn primary production, N |
| 3789 | | + (xthetanit * fprd * zphd) & ! Pd primary production, N |
| 3790 | | + (xthetarem * xthetapn * fprn * zphn) & ! Pn primary production, C |
| 3791 | | + (xthetarem * xthetapd * fprd * zphd) ! Pd primary production, C |
| 3792 | | fo2_ncons = 0.0 & |
| 3793 | | - (xthetanit * xphi * fgmipn) & ! Pn messy feeding remin., N |
| 3794 | | - (xthetanit * xphi * fgmid) & ! D messy feeding remin., N |
| 3795 | | - (xthetanit * xphi * fgmepn) & ! Pn messy feeding remin., N |
| 3796 | | - (xthetanit * xphi * fgmepd) & ! Pd messy feeding remin., N |
| 3797 | | - (xthetanit * xphi * fgmezmi) & ! Zi messy feeding remin., N |
| 3798 | | - (xthetanit * xphi * fgmed) & ! D messy feeding remin., N |
| 3799 | | - (xthetanit * fmiexcr) & ! microzoo excretion, N |
| 3800 | | - (xthetanit * fmeexcr) & ! mesozoo excretion, N |
| 3801 | | - (xthetanit * fdd) & ! slow detritus remin., N |
| 3802 | | - (xthetanit * freminn) & ! fast detritus remin., N |
| 3803 | | - (xthetanit * fdpn2) & ! Pn losses, N |
| 3804 | | - (xthetanit * fdpd2) & ! Pd losses, N |
| 3805 | | - (xthetanit * fdzmi2) & ! Zmi losses, N |
| 3806 | | - (xthetanit * fdzme2) ! Zme losses, N |
| 3807 | | !! |
| 3808 | | !! benthic remineralisation |
| 3809 | | if (jk.eq.jmbathy .and. jorgben.eq.1 .and. ibenthic.eq.1) then |
| 3810 | | fo2_ncons = fo2_ncons - (xthetanit * f_benout_n(ji,jj) / fthk) |
| 3811 | | endif |
| 3812 | | fo2_ccons = 0.0 & |
| 3813 | | - (xthetarem * xthetapn * xphi * fgmipn) & ! Pn messy feeding remin., C |
| 3814 | | - (xthetarem * xphi * fgmidc) & ! D messy feeding remin., C |
| 3815 | | - (xthetarem * xthetapn * xphi * fgmepn) & ! Pn messy feeding remin., C |
| 3816 | | - (xthetarem * xthetapd * xphi * fgmepd) & ! Pd messy feeding remin., C |
| 3817 | | - (xthetarem * xthetazmi * xphi * fgmezmi) & ! Zi messy feeding remin., C |
| 3818 | | - (xthetarem * xphi * fgmedc) & ! D messy feeding remin., C |
| 3819 | | - (xthetarem * fmiresp) & ! microzoo respiration, C |
| 3820 | | - (xthetarem * fmeresp) & ! mesozoo respiration, C |
| 3821 | | - (xthetarem * fddc) & ! slow detritus remin., C |
| 3822 | | - (xthetarem * freminc) & ! fast detritus remin., C |
| 3823 | | - (xthetarem * xthetapn * fdpn2) & ! Pn losses, C |
| 3824 | | - (xthetarem * xthetapd * fdpd2) & ! Pd losses, C |
| 3825 | | - (xthetarem * xthetazmi * fdzmi2) & ! Zmi losses, C |
| 3826 | | - (xthetarem * xthetazme * fdzme2) ! Zme losses, C |
| 3827 | | !! |
| 3828 | | !! benthic remineralisation |
| 3829 | | if (jk.eq.jmbathy .and. jorgben.eq.1 .and. ibenthic.eq.1) then |
| 3830 | | fo2_ccons = fo2_ccons - (xthetarem * f_benout_c(ji,jj) / fthk) |
| 3831 | | endif |
| 3832 | | fo2_cons = fo2_ncons + fo2_ccons |
| 3833 | | !! |
| 3834 | | !! is this a suboxic zone? |
| 3835 | | if (zoxy.lt.xo2min) then ! deficient O2; production fluxes only |
| 3836 | | btra(jpoxy) = b0 * ( & |
| 3837 | | fo2_prod ) |
| 3838 | | foxy_prod(ji,jj) = foxy_prod(ji,jj) + ( fthk * fo2_prod ) |
| 3839 | | foxy_anox(ji,jj) = foxy_anox(ji,jj) + ( fthk * fo2_cons ) |
| 3840 | | else ! sufficient O2; production + consumption fluxes |
| 3841 | | btra(jpoxy) = b0 * ( & |
| 3842 | | fo2_prod + fo2_cons ) |
| 3843 | | foxy_prod(ji,jj) = foxy_prod(ji,jj) + ( fthk * fo2_prod ) |
| 3844 | | foxy_cons(ji,jj) = foxy_cons(ji,jj) + ( fthk * fo2_cons ) |
| 3845 | | endif |
| 3846 | | !! |
| 3847 | | !! air-sea fluxes (if this is the surface box) |
| 3848 | | if (jk.eq.1) then |
| 3849 | | !! |
| 3850 | | !! CO2 flux |
| 3851 | | btra(jpdic) = btra(jpdic) + (b0 * f_co2flux) |
| 3852 | | !! |
| 3853 | | !! O2 flux (mol/m3/s -> mmol/m3/d) |
| 3854 | | btra(jpoxy) = btra(jpoxy) + (b0 * f_o2flux) |
| 3855 | | endif |
| 3856 | | # endif |
| 3857 | | |
| 3858 | | # if defined key_debug_medusa |
| 3859 | | !! report state variable fluxes (not including fast-sinking detritus) |
| 3860 | | if (idf.eq.1.AND.idfval.eq.1) then |
| 3861 | | IF (lwp) write (numout,*) '------------------------------' |
| 3862 | | IF (lwp) write (numout,*) 'btra(jpchn)(',jk,') = ', btra(jpchn) |
| 3863 | | IF (lwp) write (numout,*) 'btra(jpchd)(',jk,') = ', btra(jpchd) |
| 3864 | | IF (lwp) write (numout,*) 'btra(jpphn)(',jk,') = ', btra(jpphn) |
| 3865 | | IF (lwp) write (numout,*) 'btra(jpphd)(',jk,') = ', btra(jpphd) |
| 3866 | | IF (lwp) write (numout,*) 'btra(jppds)(',jk,') = ', btra(jppds) |
| 3867 | | IF (lwp) write (numout,*) 'btra(jpzmi)(',jk,') = ', btra(jpzmi) |
| 3868 | | IF (lwp) write (numout,*) 'btra(jpzme)(',jk,') = ', btra(jpzme) |
| 3869 | | IF (lwp) write (numout,*) 'btra(jpdet)(',jk,') = ', btra(jpdet) |
| 3870 | | IF (lwp) write (numout,*) 'btra(jpdin)(',jk,') = ', btra(jpdin) |
| 3871 | | IF (lwp) write (numout,*) 'btra(jpsil)(',jk,') = ', btra(jpsil) |
| 3872 | | IF (lwp) write (numout,*) 'btra(jpfer)(',jk,') = ', btra(jpfer) |
| 3873 | | # if defined key_roam |
| 3874 | | IF (lwp) write (numout,*) 'btra(jpdtc)(',jk,') = ', btra(jpdtc) |
| 3875 | | IF (lwp) write (numout,*) 'btra(jpdic)(',jk,') = ', btra(jpdic) |
| 3876 | | IF (lwp) write (numout,*) 'btra(jpalk)(',jk,') = ', btra(jpalk) |
| 3877 | | IF (lwp) write (numout,*) 'btra(jpoxy)(',jk,') = ', btra(jpoxy) |
| 3878 | | # endif |
| 3879 | | endif |
| 3880 | | # endif |
| 3881 | | |
| 3882 | | !!---------------------------------------------------------------------- |
| 3883 | | !! Integrate calculated fluxes for mass balance |
| 3884 | | !!---------------------------------------------------------------------- |
| 3885 | | !! |
| 3886 | | !! === nitrogen === |
| 3887 | | fflx_n(ji,jj) = fflx_n(ji,jj) + & |
| 3888 | | fthk * ( btra(jpphn) + btra(jpphd) + btra(jpzmi) + btra(jpzme) + btra(jpdet) + btra(jpdin) ) |
| 3889 | | !! === silicon === |
| 3890 | | fflx_si(ji,jj) = fflx_si(ji,jj) + & |
| 3891 | | fthk * ( btra(jppds) + btra(jpsil) ) |
| 3892 | | !! === iron === |
| 3893 | | fflx_fe(ji,jj) = fflx_fe(ji,jj) + & |
| 3894 | | fthk * ( ( xrfn * ( btra(jpphn) + btra(jpphd) + btra(jpzmi) + btra(jpzme) + btra(jpdet)) ) + btra(jpfer) ) |
| 3895 | | # if defined key_roam |
| 3896 | | !! === carbon === |
| 3897 | | fflx_c(ji,jj) = fflx_c(ji,jj) + & |
| 3898 | | fthk * ( (xthetapn * btra(jpphn)) + (xthetapd * btra(jpphd)) + & |
| 3899 | | (xthetazmi * btra(jpzmi)) + (xthetazme * btra(jpzme)) + btra(jpdtc) + btra(jpdic) ) |
| 3900 | | !! === alkalinity === |
| 3901 | | fflx_a(ji,jj) = fflx_a(ji,jj) + & |
| 3902 | | fthk * ( btra(jpalk) ) |
| 3903 | | !! === oxygen === |
| 3904 | | fflx_o2(ji,jj) = fflx_o2(ji,jj) + & |
| 3905 | | fthk * ( btra(jpoxy) ) |
| 3906 | | # endif |
| 3907 | | |
| 3908 | | !!---------------------------------------------------------------------- |
| 3909 | | !! Apply calculated tracer fluxes |
| 3910 | | !!---------------------------------------------------------------------- |
| 3911 | | !! |
| 3912 | | !! units: [unit of tracer] per second (fluxes are calculated above per day) |
| 3913 | | !! |
| 3914 | | ibio_switch = 1 |
| 3915 | | # if defined key_gulf_finland |
| 3916 | | !! AXY (17/05/13): fudge in a Gulf of Finland correction; uses longitude- |
| 3917 | | !! latitude range to establish if this is a Gulf of Finland |
| 3918 | | !! grid cell; if so, then BGC fluxes are ignored (though |
| 3919 | | !! still calculated); for reference, this is meant to be a |
| 3920 | | !! temporary fix to see if all of my problems can be done |
| 3921 | | !! away with if I switch off BGC fluxes in the Gulf of |
| 3922 | | !! Finland, which currently appears the source of trouble |
| 3923 | | if ( glamt(ji,jj).gt.24.7 .and. glamt(ji,jj).lt.27.8 .and. & |
| 3924 | | & gphit(ji,jj).gt.59.2 .and. gphit(ji,jj).lt.60.2 ) then |
| 3925 | | ibio_switch = 0 |
| 3926 | | endif |
| 3927 | | # endif |
| 3928 | | if (ibio_switch.eq.1) then |
| 3929 | | tra(ji,jj,jk,jpchn) = tra(ji,jj,jk,jpchn) + (btra(jpchn) / 86400.) |
| 3930 | | tra(ji,jj,jk,jpchd) = tra(ji,jj,jk,jpchd) + (btra(jpchd) / 86400.) |
| 3931 | | tra(ji,jj,jk,jpphn) = tra(ji,jj,jk,jpphn) + (btra(jpphn) / 86400.) |
| 3932 | | tra(ji,jj,jk,jpphd) = tra(ji,jj,jk,jpphd) + (btra(jpphd) / 86400.) |
| 3933 | | tra(ji,jj,jk,jppds) = tra(ji,jj,jk,jppds) + (btra(jppds) / 86400.) |
| 3934 | | tra(ji,jj,jk,jpzmi) = tra(ji,jj,jk,jpzmi) + (btra(jpzmi) / 86400.) |
| 3935 | | tra(ji,jj,jk,jpzme) = tra(ji,jj,jk,jpzme) + (btra(jpzme) / 86400.) |
| 3936 | | tra(ji,jj,jk,jpdet) = tra(ji,jj,jk,jpdet) + (btra(jpdet) / 86400.) |
| 3937 | | tra(ji,jj,jk,jpdin) = tra(ji,jj,jk,jpdin) + (btra(jpdin) / 86400.) |
| 3938 | | tra(ji,jj,jk,jpsil) = tra(ji,jj,jk,jpsil) + (btra(jpsil) / 86400.) |
| 3939 | | tra(ji,jj,jk,jpfer) = tra(ji,jj,jk,jpfer) + (btra(jpfer) / 86400.) |
| 3940 | | # if defined key_roam |
| 3941 | | tra(ji,jj,jk,jpdtc) = tra(ji,jj,jk,jpdtc) + (btra(jpdtc) / 86400.) |
| 3942 | | tra(ji,jj,jk,jpdic) = tra(ji,jj,jk,jpdic) + (btra(jpdic) / 86400.) |
| 3943 | | tra(ji,jj,jk,jpalk) = tra(ji,jj,jk,jpalk) + (btra(jpalk) / 86400.) |
| 3944 | | tra(ji,jj,jk,jpoxy) = tra(ji,jj,jk,jpoxy) + (btra(jpoxy) / 86400.) |
| 3945 | | # endif |
| 3946 | | endif |
| 3947 | | |
| 3948 | | !! AXY (18/11/16): CMIP6 diagnostics |
| 3949 | | IF( med_diag%FBDDTALK%dgsave ) THEN |
| 3950 | | fbddtalk(ji,jj) = fbddtalk(ji,jj) + (btra(jpalk) * fthk) |
| 3951 | | ENDIF |
| 3952 | | IF( med_diag%FBDDTDIC%dgsave ) THEN |
| 3953 | | fbddtdic(ji,jj) = fbddtdic(ji,jj) + (btra(jpdic) * fthk) |
| 3954 | | ENDIF |
| 3955 | | IF( med_diag%FBDDTDIFE%dgsave ) THEN |
| 3956 | | fbddtdife(ji,jj) = fbddtdife(ji,jj) + (btra(jpfer) * fthk) |
| 3957 | | ENDIF |
| 3958 | | IF( med_diag%FBDDTDIN%dgsave ) THEN |
| 3959 | | fbddtdin(ji,jj) = fbddtdin(ji,jj) + (btra(jpdin) * fthk) |
| 3960 | | ENDIF |
| 3961 | | IF( med_diag%FBDDTDISI%dgsave ) THEN |
| 3962 | | fbddtdisi(ji,jj) = fbddtdisi(ji,jj) + (btra(jpsil) * fthk) |
| 3963 | | ENDIF |
| 3964 | | !! |
| 3965 | | IF( med_diag%BDDTALK3%dgsave ) THEN |
| 3966 | | bddtalk3(ji,jj,jk) = btra(jpalk) |
| 3967 | | ENDIF |
| 3968 | | IF( med_diag%BDDTDIC3%dgsave ) THEN |
| 3969 | | bddtdic3(ji,jj,jk) = btra(jpdic) |
| 3970 | | ENDIF |
| 3971 | | IF( med_diag%BDDTDIFE3%dgsave ) THEN |
| 3972 | | bddtdife3(ji,jj,jk) = btra(jpfer) |
| 3973 | | ENDIF |
| 3974 | | IF( med_diag%BDDTDIN3%dgsave ) THEN |
| 3975 | | bddtdin3(ji,jj,jk) = btra(jpdin) |
| 3976 | | ENDIF |
| 3977 | | IF( med_diag%BDDTDISI3%dgsave ) THEN |
| 3978 | | bddtdisi3(ji,jj,jk) = btra(jpsil) |
| 3979 | | ENDIF |
| 3980 | | |
| 3981 | | # if defined key_debug_medusa |
| 3982 | | IF (lwp) write (numout,*) '------' |
| 3983 | | IF (lwp) write (numout,*) 'trc_bio_medusa: end all calculations' |
| 3984 | | IF (lwp) write (numout,*) 'trc_bio_medusa: now outputs' |
| 3985 | | CALL flush(numout) |
| 3986 | | # endif |
| 3987 | | |
| 3988 | | # if defined key_axy_nancheck |
| 3989 | | !!---------------------------------------------------------------------- |
| 3990 | | !! Check calculated tracer fluxes |
| 3991 | | !!---------------------------------------------------------------------- |
| 3992 | | !! |
| 3993 | | DO jn = 1,jptra |
| 3994 | | fq0 = btra(jn) |
| 3995 | | !! AXY (30/01/14): "isnan" problem on HECTOR |
| 3996 | | !! if (fq0 /= fq0 ) then |
| 3997 | | if ( ieee_is_nan( fq0 ) ) then |
| 3998 | | !! there's a NaN here |
| 3999 | | if (lwp) write(numout,*) 'NAN detected in btra(', ji, ',', & |
| 4000 | | & jj, ',', jk, ',', jn, ') at time', kt |
| 4001 | | CALL ctl_stop( 'trcbio_medusa, NAN in btra field' ) |
| 4002 | | endif |
| 4003 | | ENDDO |
| 4004 | | DO jn = 1,jptra |
| 4005 | | fq0 = tra(ji,jj,jk,jn) |
| 4006 | | !! AXY (30/01/14): "isnan" problem on HECTOR |
| 4007 | | !! if (fq0 /= fq0 ) then |
| 4008 | | if ( ieee_is_nan( fq0 ) ) then |
| 4009 | | !! there's a NaN here |
| 4010 | | if (lwp) write(numout,*) 'NAN detected in tra(', ji, ',', & |
| 4011 | | & jj, ',', jk, ',', jn, ') at time', kt |
| 4012 | | CALL ctl_stop( 'trcbio_medusa, NAN in tra field' ) |
| 4013 | | endif |
| 4014 | | ENDDO |
| 4015 | | CALL flush(numout) |
| 4016 | | # endif |
| 4017 | | |
| 4018 | | !!---------------------------------------------------------------------- |
| 4019 | | !! Check model conservation |
| 4020 | | !! these terms merely sum up the tendency terms of the relevant |
| 4021 | | !! state variables, which should sum to zero; the iron cycle is |
| 4022 | | !! complicated by fluxes that add (aeolian deposition and seafloor |
| 4023 | | !! remineralisation) and remove (scavenging) dissolved iron from |
| 4024 | | !! the model (i.e. the sum of iron fluxes is unlikely to be zero) |
| 4025 | | !!---------------------------------------------------------------------- |
| 4026 | | !! |
| 4027 | | !! fnit0 = btra(jpphn) + btra(jpphd) + btra(jpzmi) + btra(jpzme) + btra(jpdet) + btra(jpdin) ! + ftempn |
| 4028 | | !! fsil0 = btra(jppds) + btra(jpsil) ! + ftempsi |
| 4029 | | !! ffer0 = (xrfn * fnit0) + btra(jpfer) |
| 4030 | | # if defined key_roam |
| 4031 | | !! fcar0 = 0. |
| 4032 | | !! falk0 = 0. |
| 4033 | | !! foxy0 = 0. |
| 4034 | | # endif |
| 4035 | | !! |
| 4036 | | !! if (kt/240*240.eq.kt) then |
| 4037 | | !! if (ji.eq.2.and.jj.eq.2.and.jk.eq.1) then |
| 4038 | | !! IF (lwp) write (*,*) '*******!MEDUSA Conservation!*******',kt |
| 4039 | | # if defined key_roam |
| 4040 | | !! IF (lwp) write (*,*) fnit0,fsil0,ffer0,fcar0,falk0,foxy0 |
| 4041 | | # else |
| 4042 | | !! IF (lwp) write (*,*) fnit0,fsil0,ffer0 |
| 4043 | | # endif |
| 4044 | | !! endif |
| 4045 | | !! endif |
| 4046 | | |
| 4047 | | # if defined key_trc_diabio |
| 4048 | | !!====================================================================== |
| 4049 | | !! LOCAL GRID CELL DIAGNOSTICS |
| 4050 | | !!====================================================================== |
| 4051 | | !! |
| 4052 | | !!---------------------------------------------------------------------- |
| 4053 | | !! Full diagnostics key_trc_diabio: |
| 4054 | | !! LOBSTER and PISCES support full diagnistics option key_trc_diabio |
| 4055 | | !! which gives an option of FULL output of biological sourses and sinks. |
| 4056 | | !! I cannot see any reason for doing this. If needed, it can be done |
| 4057 | | !! as shown below. |
| 4058 | | !!---------------------------------------------------------------------- |
| 4059 | | !! |
| 4060 | | IF(lwp) WRITE(numout,*) ' MEDUSA does not support key_trc_diabio' |
| 4061 | | !! trbio(ji,jj,jk, 1) = fprn |
| 4062 | | # endif |
| 4063 | | |
| 4064 | | IF( lk_iomput .AND. .NOT. ln_diatrc ) THEN |
| 4065 | | !!---------------------------------------------------------------------- |
| 4066 | | !! Add in XML diagnostics stuff |
| 4067 | | !!---------------------------------------------------------------------- |
| 4068 | | !! |
| 4069 | | !! ** 2D diagnostics |
| 4070 | | # if defined key_debug_medusa |
| 4071 | | IF (lwp) write (numout,*) 'trc_bio_medusa: diag in ij-jj-jk loop' |
| 4072 | | CALL flush(numout) |
| 4073 | | # endif |
| 4074 | | IF ( med_diag%PRN%dgsave ) THEN |
| 4075 | | fprn2d(ji,jj) = fprn2d(ji,jj) + (fprn * zphn * fthk) |
| 4076 | | ENDIF |
| 4077 | | IF ( med_diag%MPN%dgsave ) THEN |
| 4078 | | fdpn2d(ji,jj) = fdpn2d(ji,jj) + (fdpn * fthk) |
| 4079 | | ENDIF |
| 4080 | | IF ( med_diag%PRD%dgsave ) THEN |
| 4081 | | fprd2d(ji,jj) = fprd2d(ji,jj) + (fprd * zphd * fthk) |
| 4082 | | ENDIF |
| 4083 | | IF( med_diag%MPD%dgsave ) THEN |
| 4084 | | fdpd2d(ji,jj) = fdpd2d(ji,jj) + (fdpd * fthk) |
| 4085 | | ENDIF |
| 4086 | | ! IF( med_diag%DSED%dgsave ) THEN |
| 4087 | | ! CALL iom_put( "DSED" , ftot_n ) |
| 4088 | | ! ENDIF |
| 4089 | | IF( med_diag%OPAL%dgsave ) THEN |
| 4090 | | fprds2d(ji,jj) = fprds2d(ji,jj) + (fprds * zpds * fthk) |
| 4091 | | ENDIF |
| 4092 | | IF( med_diag%OPALDISS%dgsave ) THEN |
| 4093 | | fsdiss2d(ji,jj) = fsdiss2d(ji,jj) + (fsdiss * fthk) |
| 4094 | | ENDIF |
| 4095 | | IF( med_diag%GMIPn%dgsave ) THEN |
| 4096 | | fgmipn2d(ji,jj) = fgmipn2d(ji,jj) + (fgmipn * fthk) |
| 4097 | | ENDIF |
| 4098 | | IF( med_diag%GMID%dgsave ) THEN |
| 4099 | | fgmid2d(ji,jj) = fgmid2d(ji,jj) + (fgmid * fthk) |
| 4100 | | ENDIF |
| 4101 | | IF( med_diag%MZMI%dgsave ) THEN |
| 4102 | | fdzmi2d(ji,jj) = fdzmi2d(ji,jj) + (fdzmi * fthk) |
| 4103 | | ENDIF |
| 4104 | | IF( med_diag%GMEPN%dgsave ) THEN |
| 4105 | | fgmepn2d(ji,jj) = fgmepn2d(ji,jj) + (fgmepn * fthk) |
| 4106 | | ENDIF |
| 4107 | | IF( med_diag%GMEPD%dgsave ) THEN |
| 4108 | | fgmepd2d(ji,jj) = fgmepd2d(ji,jj) + (fgmepd * fthk) |
| 4109 | | ENDIF |
| 4110 | | IF( med_diag%GMEZMI%dgsave ) THEN |
| 4111 | | fgmezmi2d(ji,jj) = fgmezmi2d(ji,jj) + (fgmezmi * fthk) |
| 4112 | | ENDIF |
| 4113 | | IF( med_diag%GMED%dgsave ) THEN |
| 4114 | | fgmed2d(ji,jj) = fgmed2d(ji,jj) + (fgmed * fthk) |
| 4115 | | ENDIF |
| 4116 | | IF( med_diag%MZME%dgsave ) THEN |
| 4117 | | fdzme2d(ji,jj) = fdzme2d(ji,jj) + (fdzme * fthk) |
| 4118 | | ENDIF |
| 4119 | | ! IF( med_diag%DEXP%dgsave ) THEN |
| 4120 | | ! CALL iom_put( "DEXP" , ftot_n ) |
| 4121 | | ! ENDIF |
| 4122 | | IF( med_diag%DETN%dgsave ) THEN |
| 4123 | | fslown2d(ji,jj) = fslown2d(ji,jj) + (fslown * fthk) |
| 4124 | | ENDIF |
| 4125 | | IF( med_diag%MDET%dgsave ) THEN |
| 4126 | | fdd2d(ji,jj) = fdd2d(ji,jj) + (fdd * fthk) |
| 4127 | | ENDIF |
| 4128 | | IF( med_diag%AEOLIAN%dgsave ) THEN |
| 4129 | | ffetop2d(ji,jj) = ffetop2d(ji,jj) + (ffetop * fthk) |
| 4130 | | ENDIF |
| 4131 | | IF( med_diag%BENTHIC%dgsave ) THEN |
| 4132 | | ffebot2d(ji,jj) = ffebot2d(ji,jj) + (ffebot * fthk) |
| 4133 | | ENDIF |
| 4134 | | IF( med_diag%SCAVENGE%dgsave ) THEN |
| 4135 | | ffescav2d(ji,jj) = ffescav2d(ji,jj) + (ffescav * fthk) |
| 4136 | | ENDIF |
| 4137 | | IF( med_diag%PN_JLIM%dgsave ) THEN |
| 4138 | | ! fjln2d(ji,jj) = fjln2d(ji,jj) + (fjln * zphn * fthk) |
| 4139 | | fjln2d(ji,jj) = fjln2d(ji,jj) + (fjlim_pn * zphn * fthk) |
| 4140 | | ENDIF |
| 4141 | | IF( med_diag%PN_NLIM%dgsave ) THEN |
| 4142 | | fnln2d(ji,jj) = fnln2d(ji,jj) + (fnln * zphn * fthk) |
| 4143 | | ENDIF |
| 4144 | | IF( med_diag%PN_FELIM%dgsave ) THEN |
| 4145 | | ffln2d(ji,jj) = ffln2d(ji,jj) + (ffln * zphn * fthk) |
| 4146 | | ENDIF |
| 4147 | | IF( med_diag%PD_JLIM%dgsave ) THEN |
| 4148 | | ! fjld2d(ji,jj) = fjld2d(ji,jj) + (fjld * zphd * fthk) |
| 4149 | | fjld2d(ji,jj) = fjld2d(ji,jj) + (fjlim_pd * zphd * fthk) |
| 4150 | | ENDIF |
| 4151 | | IF( med_diag%PD_NLIM%dgsave ) THEN |
| 4152 | | fnld2d(ji,jj) = fnld2d(ji,jj) + (fnld * zphd * fthk) |
| 4153 | | ENDIF |
| 4154 | | IF( med_diag%PD_FELIM%dgsave ) THEN |
| 4155 | | ffld2d(ji,jj) = ffld2d(ji,jj) + (ffld * zphd * fthk) |
| 4156 | | ENDIF |
| 4157 | | IF( med_diag%PD_SILIM%dgsave ) THEN |
| 4158 | | fsld2d2(ji,jj) = fsld2d2(ji,jj) + (fsld2 * zphd * fthk) |
| 4159 | | ENDIF |
| 4160 | | IF( med_diag%PDSILIM2%dgsave ) THEN |
| 4161 | | fsld2d(ji,jj) = fsld2d(ji,jj) + (fsld * zphd * fthk) |
| 4162 | | ENDIF |
| 4163 | | !! |
| 4164 | | IF( med_diag%TOTREG_N%dgsave ) THEN |
| 4165 | | fregen2d(ji,jj) = fregen2d(ji,jj) + fregen |
| 4166 | | ENDIF |
| 4167 | | IF( med_diag%TOTRG_SI%dgsave ) THEN |
| 4168 | | fregensi2d(ji,jj) = fregensi2d(ji,jj) + fregensi |
| 4169 | | ENDIF |
| 4170 | | !! |
| 4171 | | IF( med_diag%FASTN%dgsave ) THEN |
| 4172 | | ftempn2d(ji,jj) = ftempn2d(ji,jj) + (ftempn * fthk) |
| 4173 | | ENDIF |
| 4174 | | IF( med_diag%FASTSI%dgsave ) THEN |
| 4175 | | ftempsi2d(ji,jj) = ftempsi2d(ji,jj) + (ftempsi * fthk) |
| 4176 | | ENDIF |
| 4177 | | IF( med_diag%FASTFE%dgsave ) THEN |
| 4178 | | ftempfe2d(ji,jj) =ftempfe2d(ji,jj) + (ftempfe * fthk) |
| 4179 | | ENDIF |
| 4180 | | IF( med_diag%FASTC%dgsave ) THEN |
| 4181 | | ftempc2d(ji,jj) = ftempc2d(ji,jj) + (ftempc * fthk) |
| 4182 | | ENDIF |
| 4183 | | IF( med_diag%FASTCA%dgsave ) THEN |
| 4184 | | ftempca2d(ji,jj) = ftempca2d(ji,jj) + (ftempca * fthk) |
| 4185 | | ENDIF |
| 4186 | | !! |
| 4187 | | IF( med_diag%REMINN%dgsave ) THEN |
| 4188 | | freminn2d(ji,jj) = freminn2d(ji,jj) + (freminn * fthk) |
| 4189 | | ENDIF |
| 4190 | | IF( med_diag%REMINSI%dgsave ) THEN |
| 4191 | | freminsi2d(ji,jj) = freminsi2d(ji,jj) + (freminsi * fthk) |
| 4192 | | ENDIF |
| 4193 | | IF( med_diag%REMINFE%dgsave ) THEN |
| 4194 | | freminfe2d(ji,jj)= freminfe2d(ji,jj) + (freminfe * fthk) |
| 4195 | | ENDIF |
| 4196 | | IF( med_diag%REMINC%dgsave ) THEN |
| 4197 | | freminc2d(ji,jj) = freminc2d(ji,jj) + (freminc * fthk) |
| 4198 | | ENDIF |
| 4199 | | IF( med_diag%REMINCA%dgsave ) THEN |
| 4200 | | freminca2d(ji,jj) = freminca2d(ji,jj) + (freminca * fthk) |
| 4201 | | ENDIF |
| 4202 | | !! |
| 4203 | | # if defined key_roam |
| 4204 | | !! |
| 4205 | | !! AXY (09/11/16): CMIP6 diagnostics |
| 4206 | | IF( med_diag%FD_NIT3%dgsave ) THEN |
| 4207 | | fd_nit3(ji,jj,jk) = ffastn(ji,jj) |
| 4208 | | ENDIF |
| 4209 | | IF( med_diag%FD_SIL3%dgsave ) THEN |
| 4210 | | fd_sil3(ji,jj,jk) = ffastsi(ji,jj) |
| 4211 | | ENDIF |
| 4212 | | IF( med_diag%FD_CAR3%dgsave ) THEN |
| 4213 | | fd_car3(ji,jj,jk) = ffastc(ji,jj) |
| 4214 | | ENDIF |
| 4215 | | IF( med_diag%FD_CAL3%dgsave ) THEN |
| 4216 | | fd_cal3(ji,jj,jk) = ffastca(ji,jj) |
| 4217 | | ENDIF |
| 4218 | | !! |
| 4219 | | IF (jk.eq.i0100) THEN |
| 4220 | | IF( med_diag%RR_0100%dgsave ) THEN |
| 4221 | | ffastca2d(ji,jj) = & |
| 4222 | | ffastca(ji,jj)/MAX(ffastc(ji,jj), rsmall) |
| 4223 | | ENDIF |
| 4224 | | ELSE IF (jk.eq.i0500) THEN |
| 4225 | | IF( med_diag%RR_0500%dgsave ) THEN |
| 4226 | | ffastca2d(ji,jj) = & |
| 4227 | | ffastca(ji,jj)/MAX(ffastc(ji,jj), rsmall) |
| 4228 | | ENDIF |
| 4229 | | ELSE IF (jk.eq.i1000) THEN |
| 4230 | | IF( med_diag%RR_1000%dgsave ) THEN |
| 4231 | | ffastca2d(ji,jj) = & |
| 4232 | | ffastca(ji,jj)/MAX(ffastc(ji,jj), rsmall) |
| 4233 | | ENDIF |
| 4234 | | ELSE IF (jk.eq.jmbathy) THEN |
| 4235 | | IF( med_diag%IBEN_N%dgsave ) THEN |
| 4236 | | iben_n2d(ji,jj) = f_sbenin_n(ji,jj) + f_fbenin_n(ji,jj) |
| 4237 | | ENDIF |
| 4238 | | IF( med_diag%IBEN_FE%dgsave ) THEN |
| 4239 | | iben_fe2d(ji,jj) = f_sbenin_fe(ji,jj) + f_fbenin_fe(ji,jj) |
| 4240 | | ENDIF |
| 4241 | | IF( med_diag%IBEN_C%dgsave ) THEN |
| 4242 | | iben_c2d(ji,jj) = f_sbenin_c(ji,jj) + f_fbenin_c(ji,jj) |
| 4243 | | ENDIF |
| 4244 | | IF( med_diag%IBEN_SI%dgsave ) THEN |
| 4245 | | iben_si2d(ji,jj) = f_fbenin_si(ji,jj) |
| 4246 | | ENDIF |
| 4247 | | IF( med_diag%IBEN_CA%dgsave ) THEN |
| 4248 | | iben_ca2d(ji,jj) = f_fbenin_ca(ji,jj) |
| 4249 | | ENDIF |
| 4250 | | IF( med_diag%OBEN_N%dgsave ) THEN |
| 4251 | | oben_n2d(ji,jj) = f_benout_n(ji,jj) |
| 4252 | | ENDIF |
| 4253 | | IF( med_diag%OBEN_FE%dgsave ) THEN |
| 4254 | | oben_fe2d(ji,jj) = f_benout_fe(ji,jj) |
| 4255 | | ENDIF |
| 4256 | | IF( med_diag%OBEN_C%dgsave ) THEN |
| 4257 | | oben_c2d(ji,jj) = f_benout_c(ji,jj) |
| 4258 | | ENDIF |
| 4259 | | IF( med_diag%OBEN_SI%dgsave ) THEN |
| 4260 | | oben_si2d(ji,jj) = f_benout_si(ji,jj) |
| 4261 | | ENDIF |
| 4262 | | IF( med_diag%OBEN_CA%dgsave ) THEN |
| 4263 | | oben_ca2d(ji,jj) = f_benout_ca(ji,jj) |
| 4264 | | ENDIF |
| 4265 | | IF( med_diag%SFR_OCAL%dgsave ) THEN |
| 4266 | | sfr_ocal2d(ji,jj) = f3_omcal(ji,jj,jk) |
| 4267 | | ENDIF |
| 4268 | | IF( med_diag%SFR_OARG%dgsave ) THEN |
| 4269 | | sfr_oarg2d(ji,jj) = f3_omarg(ji,jj,jk) |
| 4270 | | ENDIF |
| 4271 | | IF( med_diag%LYSO_CA%dgsave ) THEN |
| 4272 | | lyso_ca2d(ji,jj) = f_benout_lyso_ca(ji,jj) |
| 4273 | | ENDIF |
| 4274 | | ENDIF |
| 4275 | | !! end bathy-1 diags |
| 4276 | | !! |
| 4277 | | IF( med_diag%RIV_N%dgsave ) THEN |
| 4278 | | rivn2d(ji,jj) = rivn2d(ji,jj) + (f_riv_loc_n * fthk) |
| 4279 | | ENDIF |
| 4280 | | IF( med_diag%RIV_SI%dgsave ) THEN |
| 4281 | | rivsi2d(ji,jj) = rivsi2d(ji,jj) + (f_riv_loc_si * fthk) |
| 4282 | | ENDIF |
| 4283 | | IF( med_diag%RIV_C%dgsave ) THEN |
| 4284 | | rivc2d(ji,jj) = rivc2d(ji,jj) + (f_riv_loc_c * fthk) |
| 4285 | | ENDIF |
| 4286 | | IF( med_diag%RIV_ALK%dgsave ) THEN |
| 4287 | | rivalk2d(ji,jj) = rivalk2d(ji,jj) + (f_riv_loc_alk * fthk) |
| 4288 | | ENDIF |
| 4289 | | IF( med_diag%DETC%dgsave ) THEN |
| 4290 | | fslowc2d(ji,jj) = fslowc2d(ji,jj) + (fslowc * fthk) |
| 4291 | | ENDIF |
| 4292 | | !! |
| 4293 | | !! |
| 4294 | | !! |
| 4295 | | IF( med_diag%PN_LLOSS%dgsave ) THEN |
| 4296 | | fdpn22d(ji,jj) = fdpn22d(ji,jj) + (fdpn2 * fthk) |
| 4297 | | ENDIF |
| 4298 | | IF( med_diag%PD_LLOSS%dgsave ) THEN |
| 4299 | | fdpd22d(ji,jj) = fdpd22d(ji,jj) + (fdpd2 * fthk) |
| 4300 | | ENDIF |
| 4301 | | IF( med_diag%ZI_LLOSS%dgsave ) THEN |
| 4302 | | fdzmi22d(ji,jj) = fdzmi22d(ji,jj) + (fdzmi2 * fthk) |
| 4303 | | ENDIF |
| 4304 | | IF( med_diag%ZE_LLOSS%dgsave ) THEN |
| 4305 | | fdzme22d(ji,jj) = fdzme22d(ji,jj) + (fdzme2 * fthk) |
| 4306 | | ENDIF |
| 4307 | | IF( med_diag%ZI_MES_N%dgsave ) THEN |
| 4308 | | zimesn2d(ji,jj) = zimesn2d(ji,jj) + & |
| 4309 | | (xphi * (fgmipn + fgmid) * fthk) |
| 4310 | | ENDIF |
| 4311 | | IF( med_diag%ZI_MES_D%dgsave ) THEN |
| 4312 | | zimesd2d(ji,jj) = zimesd2d(ji,jj) + & |
| 4313 | | ((1. - xbetan) * finmi * fthk) |
| 4314 | | ENDIF |
| 4315 | | IF( med_diag%ZI_MES_C%dgsave ) THEN |
| 4316 | | zimesc2d(ji,jj) = zimesc2d(ji,jj) + & |
| 4317 | | (xphi * ((xthetapn * fgmipn) + fgmidc) * fthk) |
| 4318 | | ENDIF |
| 4319 | | IF( med_diag%ZI_MESDC%dgsave ) THEN |
| 4320 | | zimesdc2d(ji,jj) = zimesdc2d(ji,jj) + & |
| 4321 | | ((1. - xbetac) * ficmi * fthk) |
| 4322 | | ENDIF |
| 4323 | | IF( med_diag%ZI_EXCR%dgsave ) THEN |
| 4324 | | ziexcr2d(ji,jj) = ziexcr2d(ji,jj) + (fmiexcr * fthk) |
| 4325 | | ENDIF |
| 4326 | | IF( med_diag%ZI_RESP%dgsave ) THEN |
| 4327 | | ziresp2d(ji,jj) = ziresp2d(ji,jj) + (fmiresp * fthk) |
| 4328 | | ENDIF |
| 4329 | | IF( med_diag%ZI_GROW%dgsave ) THEN |
| 4330 | | zigrow2d(ji,jj) = zigrow2d(ji,jj) + (fmigrow * fthk) |
| 4331 | | ENDIF |
| 4332 | | IF( med_diag%ZE_MES_N%dgsave ) THEN |
| 4333 | | zemesn2d(ji,jj) = zemesn2d(ji,jj) + & |
| 4334 | | (xphi * (fgmepn + fgmepd + fgmezmi + fgmed) * fthk) |
| 4335 | | ENDIF |
| 4336 | | IF( med_diag%ZE_MES_D%dgsave ) THEN |
| 4337 | | zemesd2d(ji,jj) = zemesd2d(ji,jj) + & |
| 4338 | | ((1. - xbetan) * finme * fthk) |
| 4339 | | ENDIF |
| 4340 | | IF( med_diag%ZE_MES_C%dgsave ) THEN |
| 4341 | | zemesc2d(ji,jj) = zemesc2d(ji,jj) + & |
| 4342 | | (xphi * ((xthetapn * fgmepn) + (xthetapd * fgmepd) + & |
| 4343 | | (xthetazmi * fgmezmi) + fgmedc) * fthk) |
| 4344 | | ENDIF |
| 4345 | | IF( med_diag%ZE_MESDC%dgsave ) THEN |
| 4346 | | zemesdc2d(ji,jj) = zemesdc2d(ji,jj) + & |
| 4347 | | ((1. - xbetac) * ficme * fthk) |
| 4348 | | ENDIF |
| 4349 | | IF( med_diag%ZE_EXCR%dgsave ) THEN |
| 4350 | | zeexcr2d(ji,jj) = zeexcr2d(ji,jj) + (fmeexcr * fthk) |
| 4351 | | ENDIF |
| 4352 | | IF( med_diag%ZE_RESP%dgsave ) THEN |
| 4353 | | zeresp2d(ji,jj) = zeresp2d(ji,jj) + (fmeresp * fthk) |
| 4354 | | ENDIF |
| 4355 | | IF( med_diag%ZE_GROW%dgsave ) THEN |
| 4356 | | zegrow2d(ji,jj) = zegrow2d(ji,jj) + (fmegrow * fthk) |
| 4357 | | ENDIF |
| 4358 | | IF( med_diag%MDETC%dgsave ) THEN |
| 4359 | | mdetc2d(ji,jj) = mdetc2d(ji,jj) + (fddc * fthk) |
| 4360 | | ENDIF |
| 4361 | | IF( med_diag%GMIDC%dgsave ) THEN |
| 4362 | | gmidc2d(ji,jj) = gmidc2d(ji,jj) + (fgmidc * fthk) |
| 4363 | | ENDIF |
| 4364 | | IF( med_diag%GMEDC%dgsave ) THEN |
| 4365 | | gmedc2d(ji,jj) = gmedc2d(ji,jj) + (fgmedc * fthk) |
| 4366 | | ENDIF |
| 4367 | | !! |
| 4368 | | # endif |
| 4369 | | !! |
| 4370 | | !! ** 3D diagnostics |
| 4371 | | IF( med_diag%TPP3%dgsave ) THEN |
| 4372 | | tpp3d(ji,jj,jk) = (fprn * zphn) + (fprd * zphd) |
| 4373 | | !CALL iom_put( "TPP3" , tpp3d ) |
| 4374 | | ENDIF |
| 4375 | | IF( med_diag%TPPD3%dgsave ) THEN |
| 4376 | | tppd3(ji,jj,jk) = (fprd * zphd) |
| 4377 | | ENDIF |
| 4378 | | |
| 4379 | | IF( med_diag%REMIN3N%dgsave ) THEN |
| 4380 | | remin3dn(ji,jj,jk) = fregen + (freminn * fthk) !! remineralisation |
| 4381 | | !CALL iom_put( "REMIN3N" , remin3dn ) |
| 4382 | | ENDIF |
| 4383 | | !! IF( med_diag%PH3%dgsave ) THEN |
| 4384 | | !! CALL iom_put( "PH3" , f3_pH ) |
| 4385 | | !! ENDIF |
| 4386 | | !! IF( med_diag%OM_CAL3%dgsave ) THEN |
| 4387 | | !! CALL iom_put( "OM_CAL3" , f3_omcal ) |
| 4388 | | !! ENDIF |
| 4389 | | !! |
| 4390 | | !! AXY (09/11/16): CMIP6 diagnostics |
| 4391 | | IF ( med_diag%DCALC3%dgsave ) THEN |
| 4392 | | dcalc3(ji,jj,jk) = freminca |
| 4393 | | ENDIF |
| 4394 | | IF ( med_diag%FEDISS3%dgsave ) THEN |
| 4395 | | fediss3(ji,jj,jk) = ffetop |
| 4396 | | ENDIF |
| 4397 | | IF ( med_diag%FESCAV3%dgsave ) THEN |
| 4398 | | fescav3(ji,jj,jk) = ffescav |
| 4399 | | ENDIF |
| 4400 | | IF ( med_diag%MIGRAZP3%dgsave ) THEN |
| 4401 | | migrazp3(ji,jj,jk) = fgmipn * xthetapn |
| 4402 | | ENDIF |
| 4403 | | IF ( med_diag%MIGRAZD3%dgsave ) THEN |
| 4404 | | migrazd3(ji,jj,jk) = fgmidc |
| 4405 | | ENDIF |
| 4406 | | IF ( med_diag%MEGRAZP3%dgsave ) THEN |
| 4407 | | megrazp3(ji,jj,jk) = (fgmepn * xthetapn) + (fgmepd * xthetapd) |
| 4408 | | ENDIF |
| 4409 | | IF ( med_diag%MEGRAZD3%dgsave ) THEN |
| 4410 | | megrazd3(ji,jj,jk) = fgmedc |
| 4411 | | ENDIF |
| 4412 | | IF ( med_diag%MEGRAZZ3%dgsave ) THEN |
| 4413 | | megrazz3(ji,jj,jk) = (fgmezmi * xthetazmi) |
| 4414 | | ENDIF |
| 4415 | | IF ( med_diag%PBSI3%dgsave ) THEN |
| 4416 | | pbsi3(ji,jj,jk) = (fprds * zpds) |
| 4417 | | ENDIF |
| 4418 | | IF ( med_diag%PCAL3%dgsave ) THEN |
| 4419 | | pcal3(ji,jj,jk) = ftempca |
| 4420 | | ENDIF |
| 4421 | | IF ( med_diag%REMOC3%dgsave ) THEN |
| 4422 | | remoc3(ji,jj,jk) = freminc |
| 4423 | | ENDIF |
| 4424 | | IF ( med_diag%PNLIMJ3%dgsave ) THEN |
| 4425 | | ! pnlimj3(ji,jj,jk) = fjln |
| 4426 | | pnlimj3(ji,jj,jk) = fjlim_pn |
| 4427 | | ENDIF |
| 4428 | | IF ( med_diag%PNLIMN3%dgsave ) THEN |
| 4429 | | pnlimn3(ji,jj,jk) = fnln |
| 4430 | | ENDIF |
| 4431 | | IF ( med_diag%PNLIMFE3%dgsave ) THEN |
| 4432 | | pnlimfe3(ji,jj,jk) = ffln |
| 4433 | | ENDIF |
| 4434 | | IF ( med_diag%PDLIMJ3%dgsave ) THEN |
| 4435 | | ! pdlimj3(ji,jj,jk) = fjld |
| 4436 | | pdlimj3(ji,jj,jk) = fjlim_pd |
| 4437 | | ENDIF |
| 4438 | | IF ( med_diag%PDLIMN3%dgsave ) THEN |
| 4439 | | pdlimn3(ji,jj,jk) = fnld |
| 4440 | | ENDIF |
| 4441 | | IF ( med_diag%PDLIMFE3%dgsave ) THEN |
| 4442 | | pdlimfe3(ji,jj,jk) = ffld |
| 4443 | | ENDIF |
| 4444 | | IF ( med_diag%PDLIMSI3%dgsave ) THEN |
| 4445 | | pdlimsi3(ji,jj,jk) = fsld2 |
| 4446 | | ENDIF |
| 4447 | | !! |
| 4448 | | !! ** Without using iom_use |
| 4449 | | ELSE IF( ln_diatrc ) THEN |
| 4450 | | # if defined key_debug_medusa |
| 4451 | | IF (lwp) write (numout,*) 'trc_bio_medusa: diag in ij-jj-jk ln_diatrc' |
| 4452 | | CALL flush(numout) |
| 4453 | | # endif |
| 4454 | | !!---------------------------------------------------------------------- |
| 4455 | | !! Prepare 2D diagnostics |
| 4456 | | !!---------------------------------------------------------------------- |
| 4457 | | !! |
| 4458 | | !! if ((kt / 240*240).eq.kt) then |
| 4459 | | !! IF (lwp) write (*,*) '*******!MEDUSA DIAADD!*******',kt |
| 4460 | | !! endif |
| 4461 | | trc2d(ji,jj,1) = ftot_n(ji,jj) !! nitrogen inventory |
| 4462 | | trc2d(ji,jj,2) = ftot_si(ji,jj) !! silicon inventory |
| 4463 | | trc2d(ji,jj,3) = ftot_fe(ji,jj) !! iron inventory |
| 4464 | | trc2d(ji,jj,4) = trc2d(ji,jj,4) + (fprn * zphn * fthk) !! non-diatom production |
| 4465 | | trc2d(ji,jj,5) = trc2d(ji,jj,5) + (fdpn * fthk) !! non-diatom non-grazing losses |
| 4466 | | trc2d(ji,jj,6) = trc2d(ji,jj,6) + (fprd * zphd * fthk) !! diatom production |
| 4467 | | trc2d(ji,jj,7) = trc2d(ji,jj,7) + (fdpd * fthk) !! diatom non-grazing losses |
| 4468 | | !! diagnostic field 8 is (ostensibly) supplied by trcsed.F |
| 4469 | | trc2d(ji,jj,9) = trc2d(ji,jj,9) + (fprds * zpds * fthk) !! diatom silicon production |
| 4470 | | trc2d(ji,jj,10) = trc2d(ji,jj,10) + (fsdiss * fthk) !! diatom silicon dissolution |
| 4471 | | trc2d(ji,jj,11) = trc2d(ji,jj,11) + (fgmipn * fthk) !! microzoo grazing on non-diatoms |
| 4472 | | trc2d(ji,jj,12) = trc2d(ji,jj,12) + (fgmid * fthk) !! microzoo grazing on detrital nitrogen |
| 4473 | | trc2d(ji,jj,13) = trc2d(ji,jj,13) + (fdzmi * fthk) !! microzoo non-grazing losses |
| 4474 | | trc2d(ji,jj,14) = trc2d(ji,jj,14) + (fgmepn * fthk) !! mesozoo grazing on non-diatoms |
| 4475 | | trc2d(ji,jj,15) = trc2d(ji,jj,15) + (fgmepd * fthk) !! mesozoo grazing on diatoms |
| 4476 | | trc2d(ji,jj,16) = trc2d(ji,jj,16) + (fgmezmi * fthk) !! mesozoo grazing on microzoo |
| 4477 | | trc2d(ji,jj,17) = trc2d(ji,jj,17) + (fgmed * fthk) !! mesozoo grazing on detrital nitrogen |
| 4478 | | trc2d(ji,jj,18) = trc2d(ji,jj,18) + (fdzme * fthk) !! mesozoo non-grazing losses |
| 4479 | | !! diagnostic field 19 is (ostensibly) supplied by trcexp.F |
| 4480 | | trc2d(ji,jj,20) = trc2d(ji,jj,20) + (fslown * fthk) !! slow sinking detritus N production |
| 4481 | | trc2d(ji,jj,21) = trc2d(ji,jj,21) + (fdd * fthk) !! detrital remineralisation |
| 4482 | | trc2d(ji,jj,22) = trc2d(ji,jj,22) + (ffetop * fthk) !! aeolian iron addition |
| 4483 | | trc2d(ji,jj,23) = trc2d(ji,jj,23) + (ffebot * fthk) !! seafloor iron addition |
| 4484 | | trc2d(ji,jj,24) = trc2d(ji,jj,24) + (ffescav * fthk) !! "free" iron scavenging |
| 4485 | | trc2d(ji,jj,25) = trc2d(ji,jj,25) + (fjlim_pn * zphn * fthk) !! non-diatom J limitation term |
| 4486 | | trc2d(ji,jj,26) = trc2d(ji,jj,26) + (fnln * zphn * fthk) !! non-diatom N limitation term |
| 4487 | | trc2d(ji,jj,27) = trc2d(ji,jj,27) + (ffln * zphn * fthk) !! non-diatom Fe limitation term |
| 4488 | | trc2d(ji,jj,28) = trc2d(ji,jj,28) + (fjlim_pd * zphd * fthk) !! diatom J limitation term |
| 4489 | | trc2d(ji,jj,29) = trc2d(ji,jj,29) + (fnld * zphd * fthk) !! diatom N limitation term |
| 4490 | | trc2d(ji,jj,30) = trc2d(ji,jj,30) + (ffld * zphd * fthk) !! diatom Fe limitation term |
| 4491 | | trc2d(ji,jj,31) = trc2d(ji,jj,31) + (fsld2 * zphd * fthk) !! diatom Si limitation term |
| 4492 | | trc2d(ji,jj,32) = trc2d(ji,jj,32) + (fsld * zphd * fthk) !! diatom Si uptake limitation term |
| 4493 | | if (jk.eq.i0100) trc2d(ji,jj,33) = fslownflux(ji,jj) !! slow detritus flux at 100 m |
| 4494 | | if (jk.eq.i0200) trc2d(ji,jj,34) = fslownflux(ji,jj) !! slow detritus flux at 200 m |
| 4495 | | if (jk.eq.i0500) trc2d(ji,jj,35) = fslownflux(ji,jj) !! slow detritus flux at 500 m |
| 4496 | | if (jk.eq.i1000) trc2d(ji,jj,36) = fslownflux(ji,jj) !! slow detritus flux at 1000 m |
| 4497 | | trc2d(ji,jj,37) = trc2d(ji,jj,37) + fregen !! non-fast N full column regeneration |
| 4498 | | trc2d(ji,jj,38) = trc2d(ji,jj,38) + fregensi !! non-fast Si full column regeneration |
| 4499 | | if (jk.eq.i0100) trc2d(ji,jj,39) = trc2d(ji,jj,37) !! non-fast N regeneration to 100 m |
| 4500 | | if (jk.eq.i0200) trc2d(ji,jj,40) = trc2d(ji,jj,37) !! non-fast N regeneration to 200 m |
| 4501 | | if (jk.eq.i0500) trc2d(ji,jj,41) = trc2d(ji,jj,37) !! non-fast N regeneration to 500 m |
| 4502 | | if (jk.eq.i1000) trc2d(ji,jj,42) = trc2d(ji,jj,37) !! non-fast N regeneration to 1000 m |
| 4503 | | trc2d(ji,jj,43) = trc2d(ji,jj,43) + (ftempn * fthk) !! fast sinking detritus N production |
| 4504 | | trc2d(ji,jj,44) = trc2d(ji,jj,44) + (ftempsi * fthk) !! fast sinking detritus Si production |
| 4505 | | trc2d(ji,jj,45) = trc2d(ji,jj,45) + (ftempfe * fthk) !! fast sinking detritus Fe production |
| 4506 | | trc2d(ji,jj,46) = trc2d(ji,jj,46) + (ftempc * fthk) !! fast sinking detritus C production |
| 4507 | | trc2d(ji,jj,47) = trc2d(ji,jj,47) + (ftempca * fthk) !! fast sinking detritus CaCO3 production |
| 4508 | | if (jk.eq.i0100) trc2d(ji,jj,48) = ffastn(ji,jj) !! fast detritus N flux at 100 m |
| 4509 | | if (jk.eq.i0200) trc2d(ji,jj,49) = ffastn(ji,jj) !! fast detritus N flux at 200 m |
| 4510 | | if (jk.eq.i0500) trc2d(ji,jj,50) = ffastn(ji,jj) !! fast detritus N flux at 500 m |
| 4511 | | if (jk.eq.i1000) trc2d(ji,jj,51) = ffastn(ji,jj) !! fast detritus N flux at 1000 m |
| 4512 | | if (jk.eq.i0100) trc2d(ji,jj,52) = fregenfast(ji,jj) !! N regeneration to 100 m |
| 4513 | | if (jk.eq.i0200) trc2d(ji,jj,53) = fregenfast(ji,jj) !! N regeneration to 200 m |
| 4514 | | if (jk.eq.i0500) trc2d(ji,jj,54) = fregenfast(ji,jj) !! N regeneration to 500 m |
| 4515 | | if (jk.eq.i1000) trc2d(ji,jj,55) = fregenfast(ji,jj) !! N regeneration to 1000 m |
| 4516 | | if (jk.eq.i0100) trc2d(ji,jj,56) = ffastsi(ji,jj) !! fast detritus Si flux at 100 m |
| 4517 | | if (jk.eq.i0200) trc2d(ji,jj,57) = ffastsi(ji,jj) !! fast detritus Si flux at 200 m |
| 4518 | | if (jk.eq.i0500) trc2d(ji,jj,58) = ffastsi(ji,jj) !! fast detritus Si flux at 500 m |
| 4519 | | if (jk.eq.i1000) trc2d(ji,jj,59) = ffastsi(ji,jj) !! fast detritus Si flux at 1000 m |
| 4520 | | if (jk.eq.i0100) trc2d(ji,jj,60) = fregenfastsi(ji,jj) !! Si regeneration to 100 m |
| 4521 | | if (jk.eq.i0200) trc2d(ji,jj,61) = fregenfastsi(ji,jj) !! Si regeneration to 200 m |
| 4522 | | if (jk.eq.i0500) trc2d(ji,jj,62) = fregenfastsi(ji,jj) !! Si regeneration to 500 m |
| 4523 | | if (jk.eq.i1000) trc2d(ji,jj,63) = fregenfastsi(ji,jj) !! Si regeneration to 1000 m |
| 4524 | | trc2d(ji,jj,64) = trc2d(ji,jj,64) + (freminn * fthk) !! sum of fast-sinking N fluxes |
| 4525 | | trc2d(ji,jj,65) = trc2d(ji,jj,65) + (freminsi * fthk) !! sum of fast-sinking Si fluxes |
| 4526 | | trc2d(ji,jj,66) = trc2d(ji,jj,66) + (freminfe * fthk) !! sum of fast-sinking Fe fluxes |
| 4527 | | trc2d(ji,jj,67) = trc2d(ji,jj,67) + (freminc * fthk) !! sum of fast-sinking C fluxes |
| 4528 | | trc2d(ji,jj,68) = trc2d(ji,jj,68) + (freminca * fthk) !! sum of fast-sinking Ca fluxes |
| 4529 | | if (jk.eq.jmbathy) then |
| 4530 | | trc2d(ji,jj,69) = fsedn(ji,jj) !! N sedimentation flux |
| 4531 | | trc2d(ji,jj,70) = fsedsi(ji,jj) !! Si sedimentation flux |
| 4532 | | trc2d(ji,jj,71) = fsedfe(ji,jj) !! Fe sedimentation flux |
| 4533 | | trc2d(ji,jj,72) = fsedc(ji,jj) !! C sedimentation flux |
| 4534 | | trc2d(ji,jj,73) = fsedca(ji,jj) !! Ca sedimentation flux |
| 4535 | | endif |
| 4536 | | if (jk.eq.1) trc2d(ji,jj,74) = qsr(ji,jj) |
| 4537 | | if (jk.eq.1) trc2d(ji,jj,75) = xpar(ji,jj,jk) |
| 4538 | | !! if (jk.eq.1) trc2d(ji,jj,75) = real(iters) |
| 4539 | | !! diagnostic fields 76 to 80 calculated below |
| 4540 | | trc2d(ji,jj,81) = trc2d(ji,jj,81) + fprn_ml(ji,jj) !! mixed layer non-diatom production |
| 4541 | | trc2d(ji,jj,82) = trc2d(ji,jj,82) + fprd_ml(ji,jj) !! mixed layer diatom production |
| 4542 | | # if defined key_gulf_finland |
| 4543 | | if (jk.eq.1) trc2d(ji,jj,83) = real(ibio_switch) !! Gulf of Finland check |
| 4544 | | # else |
| 4545 | | trc2d(ji,jj,83) = ocal_ccd(ji,jj) !! calcite CCD depth |
| 4546 | | # endif |
| 4547 | | trc2d(ji,jj,84) = fccd(ji,jj) !! last model level above calcite CCD depth |
| 4548 | | if (jk.eq.1) trc2d(ji,jj,85) = xFree(ji,jj) !! surface "free" iron |
| 4549 | | if (jk.eq.i0200) trc2d(ji,jj,86) = xFree(ji,jj) !! "free" iron at 100 m |
| 4550 | | if (jk.eq.i0200) trc2d(ji,jj,87) = xFree(ji,jj) !! "free" iron at 200 m |
| 4551 | | if (jk.eq.i0500) trc2d(ji,jj,88) = xFree(ji,jj) !! "free" iron at 500 m |
| 4552 | | if (jk.eq.i1000) trc2d(ji,jj,89) = xFree(ji,jj) !! "free" iron at 1000 m |
| 4553 | | !! AXY (27/06/12): extract "euphotic depth" |
| 4554 | | if (jk.eq.1) trc2d(ji,jj,90) = xze(ji,jj) |
| 4555 | | !! |
| 4556 | | # if defined key_roam |
| 4557 | | !! ROAM provisionally has access to a further 20 2D diagnostics |
| 4558 | | if (jk .eq. 1) then |
| 4559 | | trc2d(ji,jj,91) = trc2d(ji,jj,91) + f_wind !! surface wind |
| 4560 | | trc2d(ji,jj,92) = trc2d(ji,jj,92) + f_pco2atm !! atmospheric pCO2 |
| 4561 | | trc2d(ji,jj,93) = trc2d(ji,jj,93) + f_ph !! ocean pH |
| 4562 | | trc2d(ji,jj,94) = trc2d(ji,jj,94) + f_pco2w !! ocean pCO2 |
| 4563 | | trc2d(ji,jj,95) = trc2d(ji,jj,95) + f_h2co3 !! ocean H2CO3 conc. |
| 4564 | | trc2d(ji,jj,96) = trc2d(ji,jj,96) + f_hco3 !! ocean HCO3 conc. |
| 4565 | | trc2d(ji,jj,97) = trc2d(ji,jj,97) + f_co3 !! ocean CO3 conc. |
| 4566 | | trc2d(ji,jj,98) = trc2d(ji,jj,98) + f_co2flux !! air-sea CO2 flux |
| 4567 | | trc2d(ji,jj,99) = trc2d(ji,jj,99) + f_omcal(ji,jj) !! ocean omega calcite |
| 4568 | | trc2d(ji,jj,100) = trc2d(ji,jj,100) + f_omarg(ji,jj) !! ocean omega aragonite |
| 4569 | | trc2d(ji,jj,101) = trc2d(ji,jj,101) + f_TDIC !! ocean TDIC |
| 4570 | | trc2d(ji,jj,102) = trc2d(ji,jj,102) + f_TALK !! ocean TALK |
| 4571 | | trc2d(ji,jj,103) = trc2d(ji,jj,103) + f_kw660 !! surface kw660 |
| 4572 | | trc2d(ji,jj,104) = trc2d(ji,jj,104) + f_pp0 !! surface pressure |
| 4573 | | trc2d(ji,jj,105) = trc2d(ji,jj,105) + f_o2flux !! air-sea O2 flux |
| 4574 | | trc2d(ji,jj,106) = trc2d(ji,jj,106) + f_o2sat !! ocean O2 saturation |
| 4575 | | trc2d(ji,jj,107) = f2_ccd_cal(ji,jj) !! depth calcite CCD |
| 4576 | | trc2d(ji,jj,108) = f2_ccd_arg(ji,jj) !! depth aragonite CCD |
| 4577 | | endif |
| 4578 | | if (jk .eq. jmbathy) then |
| 4579 | | trc2d(ji,jj,109) = f3_omcal(ji,jj,jk) !! seafloor omega calcite |
| 4580 | | trc2d(ji,jj,110) = f3_omarg(ji,jj,jk) !! seafloor omega aragonite |
| 4581 | | endif |
| 4582 | | !! diagnostic fields 111 to 117 calculated below |
| 4583 | | if (jk.eq.i0100) trc2d(ji,jj,118) = ffastca(ji,jj)/MAX(ffastc(ji,jj), rsmall) !! rain ratio at 100 m |
| 4584 | | if (jk.eq.i0500) trc2d(ji,jj,119) = ffastca(ji,jj)/MAX(ffastc(ji,jj), rsmall) !! rain ratio at 500 m |
| 4585 | | if (jk.eq.i1000) trc2d(ji,jj,120) = ffastca(ji,jj)/MAX(ffastc(ji,jj), rsmall) !! rain ratio at 1000 m |
| 4586 | | !! AXY (18/01/12): benthic flux diagnostics |
| 4587 | | if (jk.eq.jmbathy) then |
| 4588 | | trc2d(ji,jj,121) = f_sbenin_n(ji,jj) + f_fbenin_n(ji,jj) |
| 4589 | | trc2d(ji,jj,122) = f_sbenin_fe(ji,jj) + f_fbenin_fe(ji,jj) |
| 4590 | | trc2d(ji,jj,123) = f_sbenin_c(ji,jj) + f_fbenin_c(ji,jj) |
| 4591 | | trc2d(ji,jj,124) = f_fbenin_si(ji,jj) |
| 4592 | | trc2d(ji,jj,125) = f_fbenin_ca(ji,jj) |
| 4593 | | trc2d(ji,jj,126) = f_benout_n(ji,jj) |
| 4594 | | trc2d(ji,jj,127) = f_benout_fe(ji,jj) |
| 4595 | | trc2d(ji,jj,128) = f_benout_c(ji,jj) |
| 4596 | | trc2d(ji,jj,129) = f_benout_si(ji,jj) |
| 4597 | | trc2d(ji,jj,130) = f_benout_ca(ji,jj) |
| 4598 | | endif |
| 4599 | | !! diagnostics fields 131 to 135 calculated below |
| 4600 | | trc2d(ji,jj,136) = f_runoff(ji,jj) |
| 4601 | | !! AXY (19/07/12): amended to allow for riverine nutrient addition below surface |
| 4602 | | trc2d(ji,jj,137) = trc2d(ji,jj,137) + (f_riv_loc_n * fthk) |
| 4603 | | trc2d(ji,jj,138) = trc2d(ji,jj,138) + (f_riv_loc_si * fthk) |
| 4604 | | trc2d(ji,jj,139) = trc2d(ji,jj,139) + (f_riv_loc_c * fthk) |
| 4605 | | trc2d(ji,jj,140) = trc2d(ji,jj,140) + (f_riv_loc_alk * fthk) |
| 4606 | | trc2d(ji,jj,141) = trc2d(ji,jj,141) + (fslowc * fthk) !! slow sinking detritus C production |
| 4607 | | if (jk.eq.i0100) trc2d(ji,jj,142) = fslowcflux(ji,jj) !! slow detritus flux at 100 m |
| 4608 | | if (jk.eq.i0200) trc2d(ji,jj,143) = fslowcflux(ji,jj) !! slow detritus flux at 200 m |
| 4609 | | if (jk.eq.i0500) trc2d(ji,jj,144) = fslowcflux(ji,jj) !! slow detritus flux at 500 m |
| 4610 | | if (jk.eq.i1000) trc2d(ji,jj,145) = fslowcflux(ji,jj) !! slow detritus flux at 1000 m |
| 4611 | | trc2d(ji,jj,146) = trc2d(ji,jj,146) + ftot_c(ji,jj) !! carbon inventory |
| 4612 | | trc2d(ji,jj,147) = trc2d(ji,jj,147) + ftot_a(ji,jj) !! alkalinity inventory |
| 4613 | | trc2d(ji,jj,148) = trc2d(ji,jj,148) + ftot_o2(ji,jj) !! oxygen inventory |
| 4614 | | if (jk.eq.jmbathy) then |
| 4615 | | trc2d(ji,jj,149) = f_benout_lyso_ca(ji,jj) |
| 4616 | | endif |
| 4617 | | trc2d(ji,jj,150) = fcomm_resp(ji,jj) * fthk !! community respiration |
| 4618 | | !! |
| 4619 | | !! AXY (14/02/14): a Valentines Day gift to BASIN - a shedload of new |
| 4620 | | !! diagnostics that they'll most likely never need! |
| 4621 | | !! (actually, as with all such gifts, I'm giving them |
| 4622 | | !! some things I'd like myself!) |
| 4623 | | !! |
| 4624 | | !! ---------------------------------------------------------------------- |
| 4625 | | !! linear losses |
| 4626 | | !! non-diatom |
| 4627 | | trc2d(ji,jj,151) = trc2d(ji,jj,151) + (fdpn2 * fthk) |
| 4628 | | !! diatom |
| 4629 | | trc2d(ji,jj,152) = trc2d(ji,jj,152) + (fdpd2 * fthk) |
| 4630 | | !! microzooplankton |
| 4631 | | trc2d(ji,jj,153) = trc2d(ji,jj,153) + (fdzmi2 * fthk) |
| 4632 | | !! mesozooplankton |
| 4633 | | trc2d(ji,jj,154) = trc2d(ji,jj,154) + (fdzme2 * fthk) |
| 4634 | | !! ---------------------------------------------------------------------- |
| 4635 | | !! microzooplankton grazing |
| 4636 | | !! microzooplankton messy -> N |
| 4637 | | trc2d(ji,jj,155) = trc2d(ji,jj,155) + (xphi * (fgmipn + fgmid) * fthk) |
| 4638 | | !! microzooplankton messy -> D |
| 4639 | | trc2d(ji,jj,156) = trc2d(ji,jj,156) + ((1. - xbetan) * finmi * fthk) |
| 4640 | | !! microzooplankton messy -> DIC |
| 4641 | | trc2d(ji,jj,157) = trc2d(ji,jj,157) + (xphi * ((xthetapn * fgmipn) + fgmidc) * fthk) |
| 4642 | | !! microzooplankton messy -> Dc |
| 4643 | | trc2d(ji,jj,158) = trc2d(ji,jj,158) + ((1. - xbetac) * ficmi * fthk) |
| 4644 | | !! microzooplankton excretion |
| 4645 | | trc2d(ji,jj,159) = trc2d(ji,jj,159) + (fmiexcr * fthk) |
| 4646 | | !! microzooplankton respiration |
| 4647 | | trc2d(ji,jj,160) = trc2d(ji,jj,160) + (fmiresp * fthk) |
| 4648 | | !! microzooplankton growth |
| 4649 | | trc2d(ji,jj,161) = trc2d(ji,jj,161) + (fmigrow * fthk) |
| 4650 | | !! ---------------------------------------------------------------------- |
| 4651 | | !! mesozooplankton grazing |
| 4652 | | !! mesozooplankton messy -> N |
| 4653 | | trc2d(ji,jj,162) = trc2d(ji,jj,162) + (xphi * (fgmepn + fgmepd + fgmezmi + fgmed) * fthk) |
| 4654 | | !! mesozooplankton messy -> D |
| 4655 | | trc2d(ji,jj,163) = trc2d(ji,jj,163) + ((1. - xbetan) * finme * fthk) |
| 4656 | | !! mesozooplankton messy -> DIC |
| 4657 | | trc2d(ji,jj,164) = trc2d(ji,jj,164) + (xphi * ((xthetapn * fgmepn) + (xthetapd * fgmepd) + & |
| 4658 | | & (xthetazmi * fgmezmi) + fgmedc) * fthk) |
| 4659 | | !! mesozooplankton messy -> Dc |
| 4660 | | trc2d(ji,jj,165) = trc2d(ji,jj,165) + ((1. - xbetac) * ficme * fthk) |
| 4661 | | !! mesozooplankton excretion |
| 4662 | | trc2d(ji,jj,166) = trc2d(ji,jj,166) + (fmeexcr * fthk) |
| 4663 | | !! mesozooplankton respiration |
| 4664 | | trc2d(ji,jj,167) = trc2d(ji,jj,167) + (fmeresp * fthk) |
| 4665 | | !! mesozooplankton growth |
| 4666 | | trc2d(ji,jj,168) = trc2d(ji,jj,168) + (fmegrow * fthk) |
| 4667 | | !! ---------------------------------------------------------------------- |
| 4668 | | !! miscellaneous |
| 4669 | | trc2d(ji,jj,169) = trc2d(ji,jj,169) + (fddc * fthk) !! detrital C remineralisation |
| 4670 | | trc2d(ji,jj,170) = trc2d(ji,jj,170) + (fgmidc * fthk) !! microzoo grazing on detrital carbon |
| 4671 | | trc2d(ji,jj,171) = trc2d(ji,jj,171) + (fgmedc * fthk) !! mesozoo grazing on detrital carbon |
| 4672 | | !! |
| 4673 | | !! ---------------------------------------------------------------------- |
| 4674 | | !! |
| 4675 | | !! AXY (23/10/14): extract primary production related surface fields to |
| 4676 | | !! deal with diel cycle issues; hijacking BASIN 150m |
| 4677 | | !! diagnostics to do so (see commented out diagnostics |
| 4678 | | !! below this section) |
| 4679 | | !! |
| 4680 | | !! extract fields at surface |
| 4681 | | !! if (jk .eq. 1) then |
| 4682 | | !! trc2d(ji,jj,172) = zchn !! Pn chlorophyll |
| 4683 | | !! trc2d(ji,jj,173) = zphn !! Pn biomass |
| 4684 | | !! trc2d(ji,jj,174) = fjln !! Pn J-term |
| 4685 | | !! trc2d(ji,jj,175) = (fprn * zphn) !! Pn PP |
| 4686 | | !! trc2d(ji,jj,176) = zchd !! Pd chlorophyll |
| 4687 | | !! trc2d(ji,jj,177) = zphd !! Pd biomass |
| 4688 | | !! trc2d(ji,jj,178) = fjld !! Pd J-term |
| 4689 | | !! trc2d(ji,jj,179) = xpar(ji,jj,jk) !! Pd PP |
| 4690 | | !! trc2d(ji,jj,180) = loc_T !! local temperature |
| 4691 | | !! endif |
| 4692 | | !! !! |
| 4693 | | & |
