[2038] | 1 | MODULE trcnam_c14b |
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| 2 | !!====================================================================== |
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| 3 | !! *** MODULE trcnam_c14b *** |
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| 4 | !! TOP : initialisation of some run parameters for C14 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 | #if defined key_c14b |
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| 9 | !!---------------------------------------------------------------------- |
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| 10 | !! 'key_c14b' C14 bomb tracer |
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| 11 | !!---------------------------------------------------------------------- |
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| 12 | !! trc_nam_c14b : C14 model initialisation |
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| 13 | !!---------------------------------------------------------------------- |
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| 14 | USE oce_trc ! Ocean variables |
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| 15 | USE par_trc ! TOP parameters |
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| 16 | USE trc ! TOP variables |
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| 17 | USE trcsms_c14b ! C14b specific variable |
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[3294] | 18 | USE iom ! I/O manager |
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[2038] | 19 | |
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| 20 | IMPLICIT NONE |
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| 21 | PRIVATE |
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| 22 | |
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| 23 | PUBLIC trc_nam_c14b ! called by trcnam.F90 module |
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| 24 | |
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| 25 | !!---------------------------------------------------------------------- |
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[2287] | 26 | !! NEMO/TOP 3.3 , NEMO Consortium (2010) |
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[2281] | 27 | !! $Id$ |
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[2287] | 28 | !! Software governed by the CeCILL licence (NEMOGCM/NEMO_CeCILL.txt) |
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[2038] | 29 | !!---------------------------------------------------------------------- |
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| 30 | |
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| 31 | CONTAINS |
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| 32 | |
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| 33 | SUBROUTINE trc_nam_c14b |
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| 34 | !!------------------------------------------------------------------- |
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| 35 | !! *** ROUTINE trc_nam_c14b *** |
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| 36 | !! |
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| 37 | !! ** Purpose : Definition some run parameter for C14 model |
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| 38 | !! |
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| 39 | !! ** Method : Read the namc14 namelist and check the parameter |
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[3294] | 40 | !! values called at the first timestep (nittrc000) |
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[2038] | 41 | !! |
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| 42 | !! ** input : Namelist namelist_c14b |
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| 43 | !!---------------------------------------------------------------------- |
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| 44 | INTEGER :: numnatb |
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| 45 | |
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| 46 | ! definition of additional diagnostic as a structure |
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[3294] | 47 | INTEGER :: jl, jn |
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| 48 | TYPE(DIAG), DIMENSION(jp_c14b_2d) :: c14dia2d |
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| 49 | TYPE(DIAG), DIMENSION(jp_c14b_3d) :: c14dia3d |
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[2038] | 50 | !! |
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| 51 | NAMELIST/namc14date/ ndate_beg_b, nyear_res_b |
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[3294] | 52 | NAMELIST/namc14dia/ c14dia2d, c14dia3d ! additional diagnostics |
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[2038] | 53 | !!------------------------------------------------------------------- |
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| 54 | |
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| 55 | ndate_beg_b = 650101 ! default namelist value |
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| 56 | nyear_res_b = 1955 |
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| 57 | |
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| 58 | ! ! Open namelist file |
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| 59 | CALL ctl_opn( numnatb, 'namelist_c14b', 'OLD', 'FORMATTED', 'SEQUENTIAL', -1, numout, .FALSE. ) |
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| 60 | |
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| 61 | READ( numnatb , namc14date ) ! read namelist |
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| 62 | |
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| 63 | IF(lwp) THEN ! control print |
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| 64 | WRITE(numout,*) |
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| 65 | WRITE(numout,*) ' trc_nam: Read namdates, namelist for C14 chemical model' |
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| 66 | WRITE(numout,*) ' ~~~~~~~' |
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| 67 | WRITE(numout,*) ' initial calendar date (aammjj) for C14 ndate_beg_b = ', ndate_beg_b |
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| 68 | WRITE(numout,*) ' restoring time constant (year) nyear_res_b = ', nyear_res_b |
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| 69 | ENDIF |
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| 70 | nyear_beg_b = ndate_beg_b / 10000 |
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| 71 | IF(lwp) WRITE(numout,*) ' initial year (aa) nyear_beg_b = ', nyear_beg_b |
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| 72 | ! |
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[3294] | 73 | IF( .NOT.lk_iomput .AND. ln_diatrc ) THEN |
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| 74 | ! |
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| 75 | ! Namelist namc14dia |
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| 76 | ! ------------------- |
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| 77 | DO jl = 1, jp_c14b_2d |
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| 78 | WRITE(c14dia2d(jl)%sname,'("2D_",I1)') jl ! short name |
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| 79 | WRITE(c14dia2d(jl)%lname,'("2D DIAGNOSTIC NUMBER ",I2)') jl ! long name |
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| 80 | c14dia2d(jl)%units = ' ' ! units |
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| 81 | END DO |
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| 82 | ! ! 3D output arrays |
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| 83 | DO jl = 1, jp_c14b_3d |
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| 84 | WRITE(c14dia3d(jl)%sname,'("3D_",I1)') jl ! short name |
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| 85 | WRITE(c14dia3d(jl)%lname,'("3D DIAGNOSTIC NUMBER ",I2)') jl ! long name |
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| 86 | c14dia3d(jl)%units = ' ' ! units |
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| 87 | END DO |
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[2038] | 88 | |
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[3294] | 89 | REWIND( numnatb ) ! |
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| 90 | READ ( numnatb, namc14dia ) |
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[2038] | 91 | |
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[3294] | 92 | DO jl = 1, jp_c14b_2d |
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| 93 | jn = jp_c14b0_2d + jl - 1 |
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| 94 | ctrc2d(jn) = c14dia2d(jl)%sname |
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| 95 | ctrc2l(jn) = c14dia2d(jl)%lname |
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| 96 | ctrc2u(jn) = c14dia2d(jl)%units |
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| 97 | END DO |
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[2038] | 98 | |
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| 99 | DO jl = 1, jp_c14b_3d |
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| 100 | jn = jp_c14b0_3d + jl - 1 |
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[3294] | 101 | ctrc3d(jn) = c14dia3d(jl)%sname |
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| 102 | ctrc3l(jn) = c14dia3d(jl)%lname |
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| 103 | ctrc3u(jn) = c14dia3d(jl)%units |
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[2038] | 104 | END DO |
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| 105 | |
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[3294] | 106 | IF(lwp) THEN ! control print |
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| 107 | WRITE(numout,*) |
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| 108 | WRITE(numout,*) ' Namelist : natadd' |
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| 109 | DO jl = 1, jp_c14b_3d |
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| 110 | jn = jp_c14b0_3d + jl - 1 |
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| 111 | WRITE(numout,*) ' 3d diag nb : ', jn, ' short name : ', ctrc3d(jn), & |
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| 112 | & ' long name : ', ctrc3l(jn), ' unit : ', ctrc3u(jn) |
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| 113 | END DO |
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[2038] | 114 | WRITE(numout,*) ' ' |
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[3294] | 115 | |
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| 116 | DO jl = 1, jp_c14b_2d |
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| 117 | jn = jp_c14b0_2d + jl - 1 |
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| 118 | WRITE(numout,*) ' 2d diag nb : ', jn, ' short name : ', ctrc2d(jn), & |
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| 119 | & ' long name : ', ctrc2l(jn), ' unit : ', ctrc2u(jn) |
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| 120 | END DO |
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| 121 | WRITE(numout,*) ' ' |
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| 122 | ENDIF |
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| 123 | ! |
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[2038] | 124 | ENDIF |
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| 125 | |
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| 126 | END SUBROUTINE trc_nam_c14b |
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| 127 | |
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| 128 | #else |
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| 129 | !!---------------------------------------------------------------------- |
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| 130 | !! Dummy module : No 14C |
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| 131 | !!---------------------------------------------------------------------- |
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| 132 | CONTAINS |
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| 133 | SUBROUTINE trc_nam_c14b ! Empty routine |
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| 134 | END SUBROUTINE trc_nam_c14b |
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| 135 | #endif |
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| 136 | |
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| 137 | !!====================================================================== |
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| 138 | END MODULE trcnam_c14b |
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