[268] | 1 | MODULE trclec |
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[763] | 2 | !!====================================================================== |
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| 3 | !! *** MODULE trclec *** |
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| 4 | !! TOP : Read and print options for the passive tracer run (namelist) |
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| 5 | !!====================================================================== |
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| 6 | !! History : - ! 1996-11 (M.A. Foujols, M. Levy) original code |
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| 7 | !! - ! 1998-04 (M.A Foujols, L. Bopp) ahtrb0 for isopycnal mixing |
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| 8 | !! - ! 1999-10 (M.A. Foujols, M. Levy) separation of sms |
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| 9 | !! - ! 2000-07 (A. Estublier) add TVD and MUSCL : Tests on ndttrc |
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| 10 | !! - ! 2000-11 (M.A Foujols, E Kestenare) trcrat, ahtrc0 and aeivtr0 |
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| 11 | !! - ! 2001-01 (E Kestenare) suppress ndttrc=1 for CEN2 and TVD schemes |
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| 12 | !! 1.0 ! 2005-03 (O. Aumont, A. El Moussaoui) F90 |
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[274] | 13 | !!---------------------------------------------------------------------- |
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[335] | 14 | #if defined key_passivetrc |
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[763] | 15 | !!---------------------------------------------------------------------- |
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| 16 | !! 'key_passivetrc' Passive tracers |
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| 17 | !!---------------------------------------------------------------------- |
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| 18 | !! trc_lec : Read and print options for the passive tracer run (namelist) |
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| 19 | !!---------------------------------------------------------------------- |
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[335] | 20 | USE oce_trc |
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| 21 | USE trc |
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| 22 | USE trctrp_lec |
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| 23 | USE trclsm |
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[268] | 24 | |
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[335] | 25 | IMPLICIT NONE |
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| 26 | PRIVATE |
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[268] | 27 | |
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[763] | 28 | PUBLIC trc_lec ! called in ??? |
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[268] | 29 | |
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[763] | 30 | !! * Substitutions |
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| 31 | # include "passivetrc_substitute.h90" |
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| 32 | !!---------------------------------------------------------------------- |
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| 33 | !! NEMO/TOP 1.0 , LOCEAN-IPSL (2005) |
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| 34 | !! $Header:$ |
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| 35 | !! Software governed by the CeCILL licence (modipsl/doc/NEMO_CeCILL.txt) |
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| 36 | !!---------------------------------------------------------------------- |
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[268] | 37 | |
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| 38 | CONTAINS |
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| 39 | |
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[335] | 40 | SUBROUTINE trc_lec |
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| 41 | !!--------------------------------------------------------------------- |
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[763] | 42 | !! *** ROUTINE trc_lec *** |
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[335] | 43 | !! |
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[763] | 44 | !! ** Purpose : READ and PRINT options for the passive tracer run (namelist) |
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| 45 | !! |
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| 46 | !! ** Method : - read namelist |
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| 47 | !!--------------------------------------------------------------------- |
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[268] | 48 | INTEGER :: ji |
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[768] | 49 | CHARACTER (len=32) :: clname |
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[763] | 50 | !! |
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| 51 | NAMELIST/nattrc/ nwritetrc, lrsttr, nrsttr, ctrcnm, ctrcnl, ctrcun, lutini ! general |
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| 52 | NAMELIST/natnum/ rsc, rtrn, ncortrc, ndttrc, crosster |
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[268] | 53 | #if defined key_trc_diatrd |
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[763] | 54 | NAMELIST/natrtd/ luttrd, nwritetrd ! dynamical trends |
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[268] | 55 | #endif |
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| 56 | #if defined key_trc_diaadd |
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[763] | 57 | NAMELIST/natadd/ ctrc3d, ctrc3l, ctrc2d, ctrc2l, ctrc3u, ctrc2u, nwriteadd ! additional diagnostics |
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[268] | 58 | #endif |
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[763] | 59 | !!--------------------------------------------------------------------- |
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[268] | 60 | |
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[763] | 61 | IF(lwp) WRITE(numout,*) |
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| 62 | IF(lwp) WRITE(numout,*) 'trc_lec : read the passive tracer namelists' |
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| 63 | IF(lwp) WRITE(numout,*) '~~~~~~~' |
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[268] | 64 | |
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[763] | 65 | clname = 'namelist.passivetrc' |
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[625] | 66 | CALL ctlopn( numnat, clname, 'OLD', 'FORMATTED', 'SEQUENTIAL', & |
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| 67 | & 1, numout, .FALSE., 1 ) |
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[268] | 68 | |
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[625] | 69 | |
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[763] | 70 | ! Namelist nattrc (files) |
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| 71 | ! ---------------------------------------------- |
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| 72 | nwritetrc = 10 ! default values |
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| 73 | lrsttr = .FALSE. |
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| 74 | nrsttr = 0 |
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| 75 | DO ji = 1, jptra |
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| 76 | WRITE(ctrcnm(ji),'("TR_",I1)' ) ji |
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| 77 | WRITE(ctrcnl(ji),'("TRACER NUMBER ",I1)') ji |
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| 78 | ctrcun(ji) = 'mmole/m3' |
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| 79 | lutini(ji) = .FALSE. |
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[268] | 80 | END DO |
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| 81 | |
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[763] | 82 | REWIND( numnat ) ! read nattrc |
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| 83 | READ ( numnat, nattrc ) |
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[268] | 84 | |
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[763] | 85 | IF(lwp) THEN ! control print |
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| 86 | WRITE(numout,*) |
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| 87 | WRITE(numout,*) ' Namelist : nattrc' |
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| 88 | WRITE(numout,*) ' frequency of outputs for passive tracers nwritetrc = ', nwritetrc |
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| 89 | WRITE(numout,*) ' restart LOGICAL for passive tr. lrsttr = ', lrsttr |
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| 90 | WRITE(numout,*) ' control of time step for p. tr. nrsttr = ', nrsttr |
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| 91 | DO ji = 1, jptra |
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| 92 | WRITE(numout,*) ' tracer nb: ', ji, ' name = ', ctrcnm(ji), ctrcnl(ji), ' in unit = ',ctrcun(ji) |
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| 93 | WRITE(numout,*) ' initial value in FILE : ',lutini(ji) |
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[335] | 94 | END DO |
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[268] | 95 | ENDIF |
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| 96 | |
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| 97 | #if defined key_trc_diatrd |
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| 98 | |
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[763] | 99 | ! Namelist natrtd (transport trends) |
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| 100 | ! ---------------------------------------------- |
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| 101 | nwritetrd = 10 ! default values (no dynamical trend recording) |
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| 102 | DO ji = 1, jptra |
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[335] | 103 | luttrd(ji) = .FALSE. |
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| 104 | END DO |
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[268] | 105 | |
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[763] | 106 | REWIND( numnat ) ! read natrtd |
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| 107 | READ ( numnat, natrtd ) |
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[268] | 108 | |
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[433] | 109 | nkeep=0 |
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| 110 | ikeep(:)=0 |
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[763] | 111 | DO ji = 1, jptra |
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| 112 | IF( luttrd(ji) ) THEN |
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| 113 | nkeep = nkeep + 1 |
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[433] | 114 | ikeep(ji)=nkeep |
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| 115 | END IF |
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| 116 | END DO |
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[763] | 117 | IF( nkeep > 0 ) THEN |
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| 118 | IF(.NOT. ALLOCATED( trtrd ) ) ALLOCATE( trtrd(jpi,jpj,jpk,nkeep,jpdiatrc) ) |
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| 119 | trtrd(:,:,:,:,:) = 0.e0 |
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[433] | 120 | ENDIF |
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[763] | 121 | |
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| 122 | IF(lwp) THEN ! control print |
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| 123 | WRITE(numout,*) |
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| 124 | WRITE(numout,*) ' Namelist : natrtd' |
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| 125 | WRITE(numout,*) ' frequency of outputs for dynamical trends nwritetrd = ', nwritetrd |
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| 126 | DO ji = 1, jptra |
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| 127 | WRITE(numout,*) ' keep dynamical trends for tracer number :', ji, luttrd(ji), ikeep(ji) |
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[335] | 128 | END DO |
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[763] | 129 | WRITE(numout,*) ' total = ', nkeep, ' tracers dyn trends saved' |
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| 130 | WRITE(numout,*) ' size of trtrd = ', jpi*jpj*jpk*nkeep*jpdiatrc |
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[268] | 131 | ENDIF |
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| 132 | #endif |
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| 133 | |
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| 134 | #if defined key_trc_diaadd |
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| 135 | |
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[763] | 136 | ! Namelist natrtd (transport trends) |
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| 137 | ! ---------------------------------------------- |
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| 138 | nwriteadd = 10 ! default values |
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| 139 | ! ! 3D output arrays |
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| 140 | DO ji = 1, jpdia3d |
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| 141 | WRITE(ctrc3d(ji),'("3D_",I1)') ji ! short name |
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| 142 | WRITE(ctrc3l(ji),'("3D DIAGNOSTIC NUMBER ",I2)') ji ! long name |
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| 143 | ctrc3u(ji) = ' ' ! units |
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[335] | 144 | END DO |
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[763] | 145 | ! ! 2D output arrays |
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| 146 | DO ji = 1, jpdia2d |
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| 147 | WRITE(ctrc2d(ji),'("2D_",I1)') ji ! short name |
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| 148 | WRITE(ctrc2l(ji),'("2D DIAGNOSTIC NUMBER ",I2)') ji ! long name |
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| 149 | ctrc2u(ji) = ' ' ! units |
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[335] | 150 | END DO |
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[268] | 151 | |
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[763] | 152 | REWIND( numnat ) ! read natrtd |
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| 153 | READ ( numnat, natadd ) |
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[268] | 154 | |
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[763] | 155 | IF(lwp) THEN ! control print |
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| 156 | WRITE(numout,*) |
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| 157 | WRITE(numout,*) ' Namelist : natadd' |
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| 158 | WRITE(numout,*) ' frequency of outputs for additional arrays nwriteadd = ', nwriteadd |
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| 159 | DO ji = 1, jpdia3d |
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| 160 | WRITE(numout,*) ' 3d output field No :',ji,' names ',ctrc3d(ji), ctrc3l(ji), ' in ', ctrc3u(ji) |
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[335] | 161 | END DO |
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[763] | 162 | DO ji = 1, jpdia2d |
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| 163 | WRITE(numout,*) ' 2d output field No :',ji,' names ',ctrc2d(ji), ctrc2l(ji), ' in ', ctrc2u(ji) |
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[335] | 164 | END DO |
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[268] | 165 | ENDIF |
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| 166 | #endif |
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| 167 | |
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[763] | 168 | !! Namelist natnum : |
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| 169 | !! ----------------- |
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| 170 | rsc = 1. ! default values |
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| 171 | rtrn = 1.e-15 |
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| 172 | ncortrc = 1 |
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| 173 | ndttrc = 4 |
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| 174 | crosster = .FALSE. |
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[268] | 175 | |
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[763] | 176 | REWIND( numnat ) ! read natnum |
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| 177 | READ ( numnat, natnum ) |
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[268] | 178 | |
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[763] | 179 | !!Chris computes the first time step of tracer model |
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[268] | 180 | nittrc000 = nit000 + ndttrc - 1 |
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| 181 | |
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[763] | 182 | IF(lwp) THEN ! control print |
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| 183 | WRITE(numout,*) |
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| 184 | WRITE(numout,*) ' Namelist : natnum' |
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| 185 | WRITE(numout,*) |
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| 186 | WRITE(numout,*) ' tuning coefficient rsc = ', rsc |
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| 187 | WRITE(numout,*) ' truncation value rtrn = ', rtrn |
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| 188 | WRITE(numout,*) ' number of corrective phase ncortrc = ', ncortrc |
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| 189 | WRITE(numout,*) ' time step freq. for pass. trac. ndttrc = ', ndttrc |
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| 190 | WRITE(numout,*) ' 1st time step for pass. trac. nittrc000 = ', nittrc000 |
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| 191 | WRITE(numout,*) ' computes or not crossterms crosster = ', crosster |
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[268] | 192 | ENDIF |
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| 193 | |
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[763] | 194 | ! namelist of transport |
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| 195 | ! --------------------- |
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[268] | 196 | CALL trc_trp_lec |
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| 197 | |
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[763] | 198 | ! namelist of SMS |
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| 199 | ! --------------- |
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[268] | 200 | CALL trc_lsm |
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[763] | 201 | ! |
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[335] | 202 | END SUBROUTINE trc_lec |
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[268] | 203 | |
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| 204 | #else |
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[763] | 205 | !!---------------------------------------------------------------------- |
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| 206 | !! Dummy module : No passive tracer |
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| 207 | !!---------------------------------------------------------------------- |
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[335] | 208 | CONTAINS |
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[763] | 209 | SUBROUTINE trc_lec ! Empty routine |
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[335] | 210 | END SUBROUTINE trc_lec |
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[268] | 211 | #endif |
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| 212 | |
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[763] | 213 | !!====================================================================== |
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[268] | 214 | END MODULE trclec |
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