[2038] | 1 | MODULE trcnam_cfc |
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| 2 | !!====================================================================== |
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| 3 | !! *** MODULE trcnam_cfc *** |
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| 4 | !! TOP : initialisation of some run parameters for CFC chemical model |
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| 5 | !!====================================================================== |
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| 6 | !! History : 2.0 ! 2007-12 (C. Ethe, G. Madec) from trcnam.cfc.h90 |
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| 7 | !!---------------------------------------------------------------------- |
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| 8 | !! trc_nam_cfc : CFC model initialisation |
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| 9 | !!---------------------------------------------------------------------- |
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| 10 | USE oce_trc ! Ocean variables |
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| 11 | USE trc ! TOP variables |
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| 12 | USE trcsms_cfc ! CFC specific variable |
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| 13 | |
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| 14 | IMPLICIT NONE |
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| 15 | PRIVATE |
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| 16 | |
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[7646] | 17 | CHARACTER(len=34), PUBLIC :: clname ! Input filename of CFCs atm. concentrations |
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| 18 | |
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[2038] | 19 | PUBLIC trc_nam_cfc ! called by trcnam.F90 module |
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| 20 | |
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| 21 | !!---------------------------------------------------------------------- |
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[10067] | 22 | !! NEMO/TOP 4.0 , NEMO Consortium (2018) |
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[2281] | 23 | !! $Id$ |
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[10068] | 24 | !! Software governed by the CeCILL license (see ./LICENSE) |
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[2038] | 25 | !!---------------------------------------------------------------------- |
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| 26 | CONTAINS |
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| 27 | |
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| 28 | SUBROUTINE trc_nam_cfc |
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| 29 | !!------------------------------------------------------------------- |
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| 30 | !! *** ROUTINE trc_nam_cfc *** |
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| 31 | !! |
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| 32 | !! ** Purpose : Definition some run parameter for CFC model |
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| 33 | !! |
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| 34 | !! ** Method : Read the namcfc namelist and check the parameter |
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[3294] | 35 | !! values called at the first timestep (nittrc000) |
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[2038] | 36 | !! |
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| 37 | !! ** input : Namelist namcfc |
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| 38 | !!---------------------------------------------------------------------- |
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[9169] | 39 | INTEGER :: ios ! Local integer |
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| 40 | INTEGER :: jl, jn |
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[2038] | 41 | !! |
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[7646] | 42 | NAMELIST/namcfc/ ndate_beg, nyear_res, clname |
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[4147] | 43 | !!---------------------------------------------------------------------- |
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[7646] | 44 | ! |
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[9169] | 45 | IF(lwp) THEN |
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| 46 | WRITE(numout,*) ' ' |
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| 47 | WRITE(numout,*) ' CFCs' |
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| 48 | WRITE(numout,*) ' ' |
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| 49 | WRITE(numout,*) ' trc_nam_cfc : Read namcfc namelist for CFC chemical model' |
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| 50 | WRITE(numout,*) ' ~~~~~~~~~~~' |
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| 51 | ENDIF |
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| 52 | ! |
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| 53 | REWIND( numtrc_ref ) ! Namelist namcfcdate in reference namelist : CFC parameters |
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| 54 | READ ( numtrc_ref, namcfc, IOSTAT = ios, ERR = 901) |
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| 55 | 901 IF( ios /= 0 ) CALL ctl_nam ( ios , 'namcfc in reference namelist', lwp ) |
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| 56 | REWIND( numtrc_cfg ) ! Namelist namcfcdate in configuration namelist : CFC parameters |
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| 57 | READ ( numtrc_cfg, namcfc, IOSTAT = ios, ERR = 902 ) |
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| 58 | 902 IF( ios > 0 ) CALL ctl_nam ( ios , 'namcfc in configuration namelist', lwp ) |
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| 59 | IF(lwm) WRITE( numonr, namcfc ) |
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| 60 | IF(lwm) CALL FLUSH ( numonr ) ! flush output namelist CFC |
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| 61 | |
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| 62 | IF(lwp) THEN ! control print |
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| 63 | WRITE(numout,*) ' Namelist : namcfc' |
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| 64 | WRITE(numout,*) ' initial calendar date (aammjj) for CFC ndate_beg = ', ndate_beg, '[yymmdd]' |
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| 65 | WRITE(numout,*) ' restoring time constant (year) nyear_res = ', nyear_res |
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| 66 | ENDIF |
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| 67 | nyear_beg = ndate_beg / 10000 |
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| 68 | IF(lwp) WRITE(numout,*) ' associated initial year (aa) nyear_beg = ', nyear_beg, '[yy]' |
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| 69 | ! |
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[7646] | 70 | jn = jp_cfc0 - 1 |
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| 71 | ! Variables setting |
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| 72 | IF( ln_cfc11 ) THEN |
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| 73 | jn = jn + 1 |
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| 74 | ctrcnm (jn) = 'CFC11' |
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| 75 | ctrcln (jn) = 'Chlorofluoro carbon 11 Concentration' |
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| 76 | ctrcun (jn) = 'umolC/L' |
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| 77 | ln_trc_ini(jn) = .false. |
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| 78 | ln_trc_sbc(jn) = .false. |
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| 79 | ln_trc_cbc(jn) = .false. |
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| 80 | ln_trc_obc(jn) = .false. |
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| 81 | ENDIF |
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| 82 | ! |
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| 83 | IF( ln_cfc12 ) THEN |
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| 84 | jn = jn + 1 |
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| 85 | ctrcnm (jn) = 'CFC12' |
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| 86 | ctrcln (jn) = 'Chlorofluoro carbon 12 Concentration' |
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| 87 | ctrcun (jn) = 'umolC/L' |
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| 88 | ln_trc_ini(jn) = .false. |
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| 89 | ln_trc_sbc(jn) = .false. |
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| 90 | ln_trc_cbc(jn) = .false. |
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| 91 | ln_trc_obc(jn) = .false. |
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| 92 | ENDIF |
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| 93 | ! |
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| 94 | IF( ln_sf6 ) THEN |
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| 95 | jn = jn + 1 |
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| 96 | ctrcnm (jn) = 'SF6' |
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| 97 | ctrcln (jn) = 'Sulfur hexafluoride Concentration' |
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| 98 | ctrcun (jn) = 'umol/L' |
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| 99 | ln_trc_ini(jn) = .false. |
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| 100 | ln_trc_sbc(jn) = .false. |
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| 101 | ln_trc_cbc(jn) = .false. |
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| 102 | ln_trc_obc(jn) = .false. |
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| 103 | ENDIF |
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| 104 | ! |
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[2038] | 105 | END SUBROUTINE trc_nam_cfc |
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| 106 | |
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| 107 | !!====================================================================== |
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| 108 | END MODULE trcnam_cfc |
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