| 1 | MODULE trclsm_cfc |
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| 2 | !!====================================================================== |
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| 3 | !! *** MODULE trclsm_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 trclsm.cfc.h90 |
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| 7 | !!---------------------------------------------------------------------- |
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| 8 | #if defined key_cfc |
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| 9 | !!---------------------------------------------------------------------- |
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| 10 | !! 'key_cfc' CFC tracers |
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| 11 | !!---------------------------------------------------------------------- |
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| 12 | !! trc_lsm_cfc : CFC 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 sms ! sms trends |
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| 18 | USE trcsms_cfc ! CFC specific variable |
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| 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_lsm_cfc ! called by trclsm.F90 module |
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| 24 | |
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| 25 | !!---------------------------------------------------------------------- |
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| 26 | !! NEMO/TOP 2.0 , LOCEAN-IPSL (2007) |
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| 27 | !! $Id: trclsm_cfc.F90 768 2007-12-16 14:46:18Z gm $ |
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| 28 | !! Software governed by the CeCILL licence (modipsl/doc/NEMO_CeCILL.txt) |
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| 29 | !!---------------------------------------------------------------------- |
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| 30 | |
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| 31 | CONTAINS |
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| 32 | |
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| 33 | SUBROUTINE trc_lsm_cfc |
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| 34 | !!------------------------------------------------------------------- |
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| 35 | !! *** ROUTINE trc_lsm_cfc *** |
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| 36 | !! |
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| 37 | !! ** Purpose : Definition some run parameter for CFC model |
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| 38 | !! |
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| 39 | !! ** Method : Read the namcfc namelist and check the parameter |
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| 40 | !! values called at the first timestep (nit000) |
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| 41 | !! |
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| 42 | !! ** input : Namelist namcfc |
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| 43 | !!---------------------------------------------------------------------- |
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| 44 | CHARACTER (len=32) :: clname = 'namelist.sms.cfc' |
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| 45 | INTEGER :: numnat |
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| 46 | !! |
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| 47 | NAMELIST/namdates/ ndate_beg, nyear_res |
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| 48 | !!------------------------------------------------------------------- |
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| 49 | |
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| 50 | ndate_beg = 300101 ! default namelist value |
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| 51 | nyear_res = 1950 |
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| 52 | |
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| 53 | ! ! Open namelist file |
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| 54 | CALL ctlopn( numnat, clname, 'OLD', 'FORMATTED', 'SEQUENTIAL', & |
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| 55 | & 1, numout, .FALSE., 1 ) |
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| 56 | |
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| 57 | READ( numnat , namdates ) ! read namelist |
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| 58 | |
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| 59 | IF(lwp) THEN ! control print |
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| 60 | WRITE(numout,*) |
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| 61 | WRITE(numout,*) ' trc_lsm: Read namdates, namelist for CFC chemical model' |
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| 62 | WRITE(numout,*) ' ~~~~~~~' |
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| 63 | WRITE(numout,*) ' initial calendar date (aammjj) for CFC ndate_beg = ', ndate_beg |
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| 64 | WRITE(numout,*) ' restoring time constant (year) nyear_res = ', nyear_res |
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| 65 | ENDIF |
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| 66 | nyear_beg = ndate_beg / 10000 |
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| 67 | IF(lwp) WRITE(numout,*) ' initial year (aa) nyear_beg = ', nyear_beg |
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| 68 | ! |
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| 69 | END SUBROUTINE trc_lsm_cfc |
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| 70 | |
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| 71 | #else |
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| 72 | !!---------------------------------------------------------------------- |
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| 73 | !! Dummy module : No CFC |
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| 74 | !!---------------------------------------------------------------------- |
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| 75 | CONTAINS |
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| 76 | SUBROUTINE trc_lsm_cfc ! Empty routine |
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| 77 | END SUBROUTINE trc_lsm_cfc |
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| 78 | #endif |
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| 79 | |
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| 80 | !!====================================================================== |
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| 81 | END MODULE trclsm_cfc |
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