[569] | 1 | MODULE iom |
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| 2 | !!===================================================================== |
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| 3 | !! *** MODULE iom *** |
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| 4 | !! Input/Output manager : Library to read input files |
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| 5 | !!==================================================================== |
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| 6 | !! History : 9.0 ! 05 12 (J. Belier) Original code |
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| 7 | !! 9.0 ! 06 02 (S. Masson) Adaptation to NEMO |
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[975] | 8 | !! " ! 07 07 (D. Storkey) Changes to iom_gettime |
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[569] | 9 | !!-------------------------------------------------------------------- |
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| 10 | !!gm caution add !DIR nec: improved performance to be checked as well as no result changes |
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| 11 | |
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| 12 | !!-------------------------------------------------------------------- |
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| 13 | !! iom_open : open a file read only |
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| 14 | !! iom_close : close a file or all files opened by iom |
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| 15 | !! iom_get : read a field (interfaced to several routines) |
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| 16 | !! iom_gettime : read the time axis cdvar in the file |
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| 17 | !! iom_varid : get the id of a variable in a file |
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| 18 | !! iom_rstput : write a field in a restart file (interfaced to several routines) |
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| 19 | !!-------------------------------------------------------------------- |
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| 20 | USE in_out_manager ! I/O manager |
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| 21 | USE dom_oce ! ocean space and time domain |
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[975] | 22 | USE lbclnk ! lateal boundary condition / mpp exchanges |
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[569] | 23 | USE iom_def ! iom variables definitions |
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| 24 | USE iom_ioipsl ! NetCDF format with IOIPSL library |
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| 25 | USE iom_nf90 ! NetCDF format with native NetCDF library |
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| 26 | USE iom_rstdimg ! restarts access direct format "dimg" style... |
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| 27 | |
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| 28 | IMPLICIT NONE |
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| 29 | PUBLIC ! must be public to be able to access iom_def through iom |
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| 30 | |
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| 31 | PUBLIC iom_open, iom_close, iom_varid, iom_get, iom_gettime, iom_rstput |
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| 32 | |
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[975] | 33 | PRIVATE iom_rp0d, iom_rp1d, iom_rp2d, iom_rp3d |
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| 34 | PRIVATE iom_g0d, iom_g1d, iom_g2d, iom_g3d, iom_get_123d |
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| 35 | |
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[569] | 36 | INTERFACE iom_get |
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| 37 | MODULE PROCEDURE iom_g0d, iom_g1d, iom_g2d, iom_g3d |
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| 38 | END INTERFACE |
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| 39 | INTERFACE iom_rstput |
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| 40 | MODULE PROCEDURE iom_rp0d, iom_rp1d, iom_rp2d, iom_rp3d |
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| 41 | END INTERFACE |
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| 42 | |
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| 43 | !!---------------------------------------------------------------------- |
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| 44 | !! OPA 9.0 , LOCEAN-IPSL (2006) |
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[975] | 45 | !! $Header: /home/opalod/NEMOCVSROOT/NEMO/OPA_SRC/IOM/iom.F90,v 1.10 2007/06/29 14:10:50 opalod Exp $ |
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[569] | 46 | !! Software governed by the CeCILL licence (modipsl/doc/NEMO_CeCILL.txt) |
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| 47 | !!---------------------------------------------------------------------- |
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| 48 | |
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| 49 | CONTAINS |
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| 50 | |
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[975] | 51 | SUBROUTINE iom_open( cdname, kiomid, ldwrt, kdom, kiolib, ldstop ) |
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[569] | 52 | !!--------------------------------------------------------------------- |
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| 53 | !! *** SUBROUTINE iom_open *** |
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| 54 | !! |
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| 55 | !! ** Purpose : open an input file (return 0 if not found) |
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| 56 | !!--------------------------------------------------------------------- |
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| 57 | CHARACTER(len=*), INTENT(in ) :: cdname ! File name |
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| 58 | INTEGER , INTENT( out) :: kiomid ! iom identifier of the opened file |
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| 59 | LOGICAL , INTENT(in ), OPTIONAL :: ldwrt ! open in write modeb (default = .FALSE.) |
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| 60 | INTEGER , INTENT(in ), OPTIONAL :: kdom ! Type of domain to be written (default = jpdom_local_noovlap) |
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| 61 | INTEGER , INTENT(in ), OPTIONAL :: kiolib ! library used to open the file (default = jpnf90) |
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[975] | 62 | LOGICAL , INTENT(in ), OPTIONAL :: ldstop ! stop if open to read a non-existing file (default = .TRUE.) |
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[569] | 63 | |
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| 64 | CHARACTER(LEN=100) :: clname ! the name of the file based on cdname [[+clcpu]+clcpu] |
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| 65 | CHARACTER(LEN=100) :: cltmpn ! tempory name to store clname (in writting mode) |
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| 66 | CHARACTER(LEN=10) :: clsuffix ! ".nc" or ".dimg" |
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| 67 | CHARACTER(LEN=15) :: clcpu ! the cpu number (max jpmax_digits digits) |
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| 68 | CHARACTER(LEN=100) :: clinfo ! info character |
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| 69 | LOGICAL :: llok ! check the existence |
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[975] | 70 | LOGICAL :: llwrt ! local definition of ldwrt |
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| 71 | LOGICAL :: llstop ! local definition of ldstop |
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[569] | 72 | INTEGER :: iolib ! library do we use to open the file |
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| 73 | INTEGER :: icnt ! counter for digits in clcpu (max = jpmax_digits) |
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| 74 | INTEGER :: iln, ils ! lengths of character |
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| 75 | INTEGER :: idom ! type of domain |
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| 76 | INTEGER :: istop ! |
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| 77 | INTEGER, DIMENSION(2,5) :: idompar ! domain parameters: |
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| 78 | ! local number of points for x,y dimensions |
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| 79 | ! position of first local point for x,y dimensions |
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| 80 | ! position of last local point for x,y dimensions |
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| 81 | ! start halo size for x,y dimensions |
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| 82 | ! end halo size for x,y dimensions |
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| 83 | !--------------------------------------------------------------------- |
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| 84 | ! Initializations and control |
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| 85 | ! ============= |
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| 86 | clinfo = ' iom_open ~~~ ' |
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| 87 | istop = nstop |
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| 88 | ! if iom_open is called for the first time: initialize iom_file(:)%nfid to 0 |
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| 89 | ! (could be done when defining iom_file in f95 but not in f90) |
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| 90 | IF( iom_init == 0 ) THEN |
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| 91 | iom_file(:)%nfid = 0 |
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| 92 | iom_init = 1 |
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| 93 | ENDIF |
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| 94 | ! do we read or write the file? |
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| 95 | IF( PRESENT(ldwrt) ) THEN ; llwrt = ldwrt |
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| 96 | ELSE ; llwrt = .FALSE. |
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| 97 | ENDIF |
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[975] | 98 | ! do we call ctl_stop if we try to open a non-existing file in read mode? |
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| 99 | IF( PRESENT(ldstop) ) THEN ; llstop = ldstop |
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| 100 | ELSE ; llstop = .TRUE. |
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| 101 | ENDIF |
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[569] | 102 | ! what library do we use to open the file? |
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| 103 | IF( PRESENT(kiolib) ) THEN ; iolib = kiolib |
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| 104 | ELSE ; iolib = jpnf90 |
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| 105 | ENDIF |
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| 106 | ! create the file name by added, if needed, TRIM(Agrif_CFixed()) and TRIM(clsuffix) |
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| 107 | ! ============= |
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| 108 | clname = trim(cdname) |
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| 109 | #if defined key_agrif |
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| 110 | if ( .NOT. Agrif_Root() ) clname = TRIM(Agrif_CFixed())//'_'//TRIM(clname) |
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| 111 | #endif |
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| 112 | ! which suffix should we use? |
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| 113 | SELECT CASE (iolib) |
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| 114 | CASE (jpioipsl ) ; clsuffix = '.nc' |
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| 115 | CASE (jpnf90 ) ; clsuffix = '.nc' |
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| 116 | CASE (jprstdimg) ; clsuffix = '.dimg' |
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| 117 | CASE DEFAULT ; clsuffix = '' |
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| 118 | CALL ctl_stop( TRIM(clinfo), 'accepted IO library are only jpioipsl, jpnf90 and jprstdimg' ) |
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| 119 | END SELECT |
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| 120 | ! Add the suffix if needed |
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| 121 | iln = LEN_TRIM(clname) |
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| 122 | ils = LEN_TRIM(clsuffix) |
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[975] | 123 | IF( iln <= ils .OR. INDEX( TRIM(clname), TRIM(clsuffix), back = .TRUE. ) /= iln - ils + 1 ) & |
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| 124 | & clname = TRIM(clname)//TRIM(clsuffix) |
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[569] | 125 | cltmpn = clname ! store this name |
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| 126 | ! try to find if the file to be opened already exist |
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| 127 | ! ============= |
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| 128 | INQUIRE( FILE = clname, EXIST = llok ) |
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| 129 | IF( .NOT.llok ) THEN |
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| 130 | ! we try to add the cpu number to the name |
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[975] | 131 | IF( iolib == jprstdimg ) THEN ; WRITE(clcpu,*) narea |
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| 132 | ELSE ; WRITE(clcpu,*) narea-1 |
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| 133 | ENDIF |
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[569] | 134 | clcpu = TRIM(ADJUSTL(clcpu)) |
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[975] | 135 | iln = INDEX(clname,TRIM(clsuffix), back = .TRUE.) |
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[569] | 136 | clname = clname(1:iln-1)//'_'//TRIM(clcpu)//TRIM(clsuffix) |
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| 137 | icnt = 0 |
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| 138 | INQUIRE( FILE = clname, EXIST = llok ) |
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| 139 | ! we try different formats for the cpu number by adding 0 |
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| 140 | DO WHILE( .NOT.llok .AND. icnt < jpmax_digits ) |
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| 141 | clcpu = "0"//trim(clcpu) |
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| 142 | clname = clname(1:iln-1)//'_'//TRIM(clcpu)//TRIM(clsuffix) |
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| 143 | INQUIRE( FILE = clname, EXIST = llok ) |
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| 144 | icnt = icnt + 1 |
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| 145 | END DO |
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| 146 | ENDIF |
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[975] | 147 | IF( llwrt ) THEN |
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| 148 | ! check the domain definition |
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| 149 | ! JMM + SM: ugly patch before getting the new version of lib_mpp) |
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| 150 | ! idom = jpdom_local_noovlap ! default definition |
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| 151 | IF( jpni*jpnj == jpnij ) THEN ; idom = jpdom_local_noovlap ! default definition |
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| 152 | ELSE ; idom = jpdom_local_full ! default definition |
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| 153 | ENDIF |
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| 154 | IF( PRESENT(kdom) ) idom = kdom |
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| 155 | ! create the domain informations |
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| 156 | ! ============= |
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| 157 | SELECT CASE (idom) |
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| 158 | CASE (jpdom_local_full) |
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| 159 | idompar(:,1) = (/ jpi , jpj /) |
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| 160 | idompar(:,2) = (/ nimpp , njmpp /) |
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| 161 | idompar(:,3) = (/ nimpp + jpi - 1 , njmpp + jpj - 1 /) |
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| 162 | idompar(:,4) = (/ nldi - 1 , nldj - 1 /) |
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| 163 | idompar(:,5) = (/ jpi - nlei , jpj - nlej /) |
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| 164 | CASE (jpdom_local_noextra) |
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| 165 | idompar(:,1) = (/ nlci , nlcj /) |
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| 166 | idompar(:,2) = (/ nimpp , njmpp /) |
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| 167 | idompar(:,3) = (/ nimpp + nlci - 1, njmpp + nlcj - 1 /) |
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| 168 | idompar(:,4) = (/ nldi - 1 , nldj - 1 /) |
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| 169 | idompar(:,5) = (/ nlci - nlei , nlcj - nlej /) |
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| 170 | CASE (jpdom_local_noovlap) |
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| 171 | idompar(:,1) = (/ nlei - nldi + 1, nlej - nldj + 1 /) |
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| 172 | idompar(:,2) = (/ nimpp + nldi - 1, njmpp + nldj - 1 /) |
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| 173 | idompar(:,3) = (/ nimpp + nlei - 1, njmpp + nlej - 1 /) |
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| 174 | idompar(:,4) = (/ 0 , 0 /) |
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| 175 | idompar(:,5) = (/ 0 , 0 /) |
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| 176 | CASE DEFAULT |
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| 177 | CALL ctl_stop( TRIM(clinfo), 'wrong value of kdom, only jpdom_local* cases are accepted' ) |
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| 178 | END SELECT |
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| 179 | ENDIF |
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[569] | 180 | ! Open the NetCDF or RSTDIMG file |
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| 181 | ! ============= |
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| 182 | ! do we have some free file identifier? |
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| 183 | IF( MINVAL(iom_file(:)%nfid) /= 0 ) & |
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[975] | 184 | & CALL ctl_stop( TRIM(clinfo), 'No more free file identifier', 'increase jpmax_files in iom_def' ) |
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| 185 | ! if no file was found... |
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| 186 | IF( .NOT. llok ) THEN |
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| 187 | IF( .NOT. llwrt ) THEN ! we are in read mode |
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| 188 | IF( llstop ) THEN ; CALL ctl_stop( TRIM(clinfo), 'File '//TRIM(cltmpn)//'* not found' ) |
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| 189 | ELSE ; istop = nstop + 1 ! make sure that istop /= nstop so we don't open the file |
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| 190 | ENDIF |
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| 191 | ELSE ! we are in write mode so we |
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| 192 | clname = cltmpn ! get back the file name without the cpu number |
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| 193 | ENDIF |
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| 194 | ENDIF |
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[569] | 195 | IF( istop == nstop ) THEN ! no error within this routine |
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| 196 | SELECT CASE (iolib) |
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| 197 | CASE (jpioipsl ) ; CALL iom_ioipsl_open( clname, kiomid, llwrt, llok, idompar ) |
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| 198 | CASE (jpnf90 ) ; CALL iom_nf90_open( clname, kiomid, llwrt, llok, idompar ) |
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| 199 | CASE (jprstdimg) ; CALL iom_rstdimg_open( clname, kiomid, llwrt, llok, idompar ) |
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| 200 | CASE DEFAULT |
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| 201 | CALL ctl_stop( TRIM(clinfo)//' accepted IO library are only jpioipsl, jpnf90 and jprstdimg' ) |
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| 202 | END SELECT |
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| 203 | ENDIF |
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| 204 | ! |
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| 205 | END SUBROUTINE iom_open |
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| 206 | |
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| 207 | |
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| 208 | SUBROUTINE iom_close( kiomid ) |
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| 209 | !!-------------------------------------------------------------------- |
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| 210 | !! *** SUBROUTINE iom_close *** |
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| 211 | !! |
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| 212 | !! ** Purpose : close an input file, or all files opened by iom |
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| 213 | !!-------------------------------------------------------------------- |
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| 214 | INTEGER, INTENT(in), OPTIONAL :: kiomid ! iom identifier of the file to be closed |
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| 215 | ! ! No argument : all the files opened by iom are closed |
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| 216 | |
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| 217 | INTEGER :: jf ! dummy loop indices |
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| 218 | INTEGER :: i_s, i_e ! temporary integer |
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| 219 | CHARACTER(LEN=100) :: clinfo ! info character |
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| 220 | !--------------------------------------------------------------------- |
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| 221 | ! |
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| 222 | clinfo = ' iom_close ~~~ ' |
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| 223 | IF( PRESENT(kiomid) ) THEN |
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| 224 | i_s = kiomid |
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| 225 | i_e = kiomid |
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| 226 | ELSE |
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| 227 | i_s = 1 |
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| 228 | i_e = jpmax_files |
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| 229 | ENDIF |
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| 230 | |
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| 231 | IF( i_s > 0 ) THEN |
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| 232 | DO jf = i_s, i_e |
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| 233 | IF( iom_file(jf)%nfid > 0 ) THEN |
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| 234 | SELECT CASE (iom_file(jf)%iolib) |
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| 235 | CASE (jpioipsl ) ; CALL iom_ioipsl_close( jf ) |
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| 236 | CASE (jpnf90 ) ; CALL iom_nf90_close( jf ) |
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| 237 | CASE (jprstdimg) ; CALL iom_rstdimg_close( jf ) |
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| 238 | CASE DEFAULT |
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| 239 | CALL ctl_stop( TRIM(clinfo)//' accepted IO library are only jpioipsl, jpnf90 and jprstdimg' ) |
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| 240 | END SELECT |
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| 241 | iom_file(jf)%nfid = 0 ! free the id |
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[975] | 242 | IF(lwp) WRITE(numout,*) TRIM(clinfo)//' close file: '//TRIM(iom_file(jf)%name)//' ok' |
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[569] | 243 | ELSEIF( PRESENT(kiomid) ) THEN |
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| 244 | WRITE(ctmp1,*) '--->', kiomid |
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| 245 | CALL ctl_stop( TRIM(clinfo)//' Invalid file identifier', ctmp1 ) |
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| 246 | ENDIF |
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| 247 | END DO |
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| 248 | ENDIF |
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| 249 | ! |
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| 250 | END SUBROUTINE iom_close |
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| 251 | |
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| 252 | |
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[975] | 253 | FUNCTION iom_varid ( kiomid, cdvar, kdimsz, ldstop ) |
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[569] | 254 | !!----------------------------------------------------------------------- |
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| 255 | !! *** FUNCTION iom_varid *** |
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| 256 | !! |
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| 257 | !! ** Purpose : get the id of a variable in a file (return 0 if not found) |
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| 258 | !!----------------------------------------------------------------------- |
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| 259 | INTEGER , INTENT(in ) :: kiomid ! file Identifier |
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| 260 | CHARACTER(len=*) , INTENT(in ) :: cdvar ! name of the variable |
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| 261 | INTEGER, DIMENSION(:), INTENT( out), OPTIONAL :: kdimsz ! size of the dimensions |
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[975] | 262 | LOGICAL , INTENT(in ), OPTIONAL :: ldstop ! stop if looking for non-existing variable (default = .TRUE.) |
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[569] | 263 | ! |
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| 264 | INTEGER :: iom_varid, iiv, i_nvd |
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| 265 | LOGICAL :: ll_fnd |
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| 266 | CHARACTER(LEN=100) :: clinfo ! info character |
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[975] | 267 | LOGICAL :: llstop ! local definition of ldstop |
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[569] | 268 | !!----------------------------------------------------------------------- |
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| 269 | iom_varid = 0 ! default definition |
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[975] | 270 | ! do we call ctl_stop if we look for non-existing variable? |
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| 271 | IF( PRESENT(ldstop) ) THEN ; llstop = ldstop |
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| 272 | ELSE ; llstop = .TRUE. |
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| 273 | ENDIF |
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[569] | 274 | ! |
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| 275 | IF( kiomid > 0 ) THEN |
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[975] | 276 | clinfo = 'iom_varid, file: '//trim(iom_file(kiomid)%name)//', var: '//trim(cdvar) |
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[569] | 277 | IF( iom_file(kiomid)%nfid == 0 ) THEN |
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| 278 | CALL ctl_stop( trim(clinfo), 'the file is not open' ) |
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| 279 | ELSE |
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| 280 | ll_fnd = .FALSE. |
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| 281 | iiv = 0 |
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| 282 | ! |
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| 283 | DO WHILE ( .NOT.ll_fnd .AND. iiv < iom_file(kiomid)%nvars ) |
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| 284 | iiv = iiv + 1 |
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| 285 | ll_fnd = ( TRIM(cdvar) == TRIM(iom_file(kiomid)%cn_var(iiv)) ) |
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| 286 | END DO |
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| 287 | ! |
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| 288 | IF( .NOT.ll_fnd ) THEN |
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| 289 | iiv = iiv + 1 |
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| 290 | IF( iiv <= jpmax_vars ) THEN |
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| 291 | SELECT CASE (iom_file(kiomid)%iolib) |
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| 292 | CASE (jpioipsl ) ; iom_varid = iom_ioipsl_varid( kiomid, cdvar, iiv, kdimsz ) |
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[975] | 293 | CASE (jpnf90 ) ; iom_varid = iom_nf90_varid ( kiomid, cdvar, iiv, kdimsz ) |
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| 294 | CASE (jprstdimg) ; iom_varid = -1 ! all variables are listed in iom_file |
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[569] | 295 | CASE DEFAULT |
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| 296 | CALL ctl_stop( TRIM(clinfo)//' accepted IO library are only jpioipsl, jpnf90 and jprstdimg' ) |
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| 297 | END SELECT |
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| 298 | ELSE |
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| 299 | CALL ctl_stop( trim(clinfo), 'Too many variables in the file '//iom_file(kiomid)%name, & |
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| 300 | & 'increase the parameter jpmax_vars') |
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| 301 | ENDIF |
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[975] | 302 | IF( llstop .AND. iom_varid == -1 ) CALL ctl_stop( TRIM(clinfo)//' not found' ) |
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[569] | 303 | ELSE |
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| 304 | iom_varid = iiv |
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| 305 | IF( PRESENT(kdimsz) ) THEN |
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| 306 | i_nvd = iom_file(kiomid)%ndims(iiv) |
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| 307 | IF( i_nvd == size(kdimsz) ) THEN |
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| 308 | kdimsz(:) = iom_file(kiomid)%dimsz(1:i_nvd,iiv) |
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| 309 | ELSE |
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| 310 | WRITE(ctmp1,*) i_nvd, size(kdimsz) |
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| 311 | CALL ctl_stop( trim(clinfo), 'error in kdimsz size'//trim(ctmp1) ) |
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| 312 | ENDIF |
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| 313 | ENDIF |
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| 314 | ENDIF |
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| 315 | ENDIF |
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| 316 | ENDIF |
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| 317 | ! |
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| 318 | END FUNCTION iom_varid |
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| 319 | |
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| 320 | |
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| 321 | !!---------------------------------------------------------------------- |
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| 322 | !! INTERFACE iom_get |
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| 323 | !!---------------------------------------------------------------------- |
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| 324 | SUBROUTINE iom_g0d( kiomid, cdvar, pvar ) |
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| 325 | INTEGER , INTENT(in ) :: kiomid ! Identifier of the file |
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| 326 | CHARACTER(len=*), INTENT(in ) :: cdvar ! Name of the variable |
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| 327 | REAL(wp) , INTENT( out) :: pvar ! read field |
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| 328 | ! |
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| 329 | INTEGER :: idvar ! variable id |
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| 330 | ! |
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[975] | 331 | IF( kiomid > 0 ) THEN |
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| 332 | idvar = iom_varid( kiomid, cdvar ) |
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| 333 | IF( iom_file(kiomid)%nfid > 0 .AND. idvar > 0 ) THEN |
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| 334 | SELECT CASE (iom_file(kiomid)%iolib) |
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| 335 | CASE (jpioipsl ) ; CALL iom_ioipsl_get( kiomid, idvar, pvar ) |
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| 336 | CASE (jpnf90 ) ; CALL iom_nf90_get( kiomid, idvar, pvar ) |
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| 337 | CASE (jprstdimg) ; CALL iom_rstdimg_get( kiomid, idvar, pvar ) |
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| 338 | CASE DEFAULT |
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| 339 | CALL ctl_stop( 'iom_g0d: accepted IO library are only jpioipsl, jpnf90 and jprstdimg' ) |
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| 340 | END SELECT |
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| 341 | ENDIF |
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| 342 | ENDIF |
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[569] | 343 | END SUBROUTINE iom_g0d |
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| 344 | |
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| 345 | SUBROUTINE iom_g1d( kiomid, kdom, cdvar, pvar, ktime, kstart, kcount ) |
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| 346 | INTEGER , INTENT(in ) :: kiomid ! Identifier of the file |
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| 347 | INTEGER , INTENT(in ) :: kdom ! Type of domain to be read |
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| 348 | CHARACTER(len=*), INTENT(in ) :: cdvar ! Name of the variable |
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| 349 | REAL(wp) , INTENT( out), DIMENSION(:) :: pvar ! read field |
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| 350 | INTEGER , INTENT(in ) , OPTIONAL :: ktime ! record number |
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| 351 | INTEGER , INTENT(in ), DIMENSION(1), OPTIONAL :: kstart ! start axis position of the reading |
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| 352 | INTEGER , INTENT(in ), DIMENSION(1), OPTIONAL :: kcount ! number of points in each axis |
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| 353 | ! |
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[975] | 354 | IF( kiomid > 0 ) THEN |
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| 355 | IF( iom_file(kiomid)%nfid > 0 ) CALL iom_get_123d( kiomid, kdom , cdvar , pv_r1d=pvar, & |
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| 356 | & ktime=ktime, kstart=kstart, kcount=kcount ) |
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| 357 | ENDIF |
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[569] | 358 | END SUBROUTINE iom_g1d |
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| 359 | |
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| 360 | SUBROUTINE iom_g2d( kiomid, kdom, cdvar, pvar, ktime, kstart, kcount ) |
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| 361 | INTEGER , INTENT(in ) :: kiomid ! Identifier of the file |
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| 362 | INTEGER , INTENT(in ) :: kdom ! Type of domain to be read |
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| 363 | CHARACTER(len=*), INTENT(in ) :: cdvar ! Name of the variable |
---|
| 364 | REAL(wp) , INTENT( out), DIMENSION(:,:) :: pvar ! read field |
---|
| 365 | INTEGER , INTENT(in ) , OPTIONAL :: ktime ! record number |
---|
| 366 | INTEGER , INTENT(in ), DIMENSION(2) , OPTIONAL :: kstart ! start axis position of the reading |
---|
| 367 | INTEGER , INTENT(in ), DIMENSION(2) , OPTIONAL :: kcount ! number of points in each axis |
---|
| 368 | ! |
---|
[975] | 369 | IF( kiomid > 0 ) THEN |
---|
| 370 | IF( iom_file(kiomid)%nfid > 0 ) CALL iom_get_123d( kiomid, kdom , cdvar , pv_r2d=pvar, & |
---|
| 371 | & ktime=ktime, kstart=kstart, kcount=kcount ) |
---|
| 372 | ENDIF |
---|
[569] | 373 | END SUBROUTINE iom_g2d |
---|
| 374 | |
---|
| 375 | SUBROUTINE iom_g3d( kiomid, kdom, cdvar, pvar, ktime, kstart, kcount ) |
---|
| 376 | INTEGER , INTENT(in ) :: kiomid ! Identifier of the file |
---|
| 377 | INTEGER , INTENT(in ) :: kdom ! Type of domain to be read |
---|
| 378 | CHARACTER(len=*), INTENT(in ) :: cdvar ! Name of the variable |
---|
| 379 | REAL(wp) , INTENT( out), DIMENSION(:,:,:) :: pvar ! read field |
---|
| 380 | INTEGER , INTENT(in ) , OPTIONAL :: ktime ! record number |
---|
| 381 | INTEGER , INTENT(in ), DIMENSION(3) , OPTIONAL :: kstart ! start axis position of the reading |
---|
| 382 | INTEGER , INTENT(in ), DIMENSION(3) , OPTIONAL :: kcount ! number of points in each axis |
---|
| 383 | ! |
---|
[975] | 384 | IF( kiomid > 0 ) THEN |
---|
| 385 | IF( iom_file(kiomid)%nfid > 0 ) CALL iom_get_123d( kiomid, kdom , cdvar , pv_r3d=pvar, & |
---|
| 386 | & ktime=ktime, kstart=kstart, kcount=kcount ) |
---|
| 387 | ENDIF |
---|
[569] | 388 | END SUBROUTINE iom_g3d |
---|
| 389 | !!---------------------------------------------------------------------- |
---|
| 390 | |
---|
| 391 | SUBROUTINE iom_get_123d( kiomid, kdom , cdvar , & |
---|
[975] | 392 | & pv_r1d, pv_r2d, pv_r3d, & |
---|
| 393 | & ktime , kstart, kcount ) |
---|
[569] | 394 | !!----------------------------------------------------------------------- |
---|
| 395 | !! *** ROUTINE iom_get_123d *** |
---|
| 396 | !! |
---|
| 397 | !! ** Purpose : read a 1D/2D/3D variable |
---|
| 398 | !! |
---|
| 399 | !! ** Method : read ONE record at each CALL |
---|
| 400 | !!----------------------------------------------------------------------- |
---|
| 401 | INTEGER , INTENT(in ) :: kiomid ! Identifier of the file |
---|
| 402 | INTEGER , INTENT(in ) :: kdom ! Type of domain to be read |
---|
| 403 | CHARACTER(len=*) , INTENT(in ) :: cdvar ! Name of the variable |
---|
| 404 | REAL(wp), DIMENSION(:) , INTENT( out), OPTIONAL :: pv_r1d ! read field (1D case) |
---|
| 405 | REAL(wp), DIMENSION(:,:) , INTENT( out), OPTIONAL :: pv_r2d ! read field (2D case) |
---|
| 406 | REAL(wp), DIMENSION(:,:,:) , INTENT( out), OPTIONAL :: pv_r3d ! read field (3D case) |
---|
| 407 | INTEGER , INTENT(in ), OPTIONAL :: ktime ! record number |
---|
| 408 | INTEGER , DIMENSION(:) , INTENT(in ), OPTIONAL :: kstart ! start position of the reading in each axis |
---|
| 409 | INTEGER , DIMENSION(:) , INTENT(in ), OPTIONAL :: kcount ! number of points to be read in each axis |
---|
| 410 | ! |
---|
| 411 | INTEGER :: jl ! loop on number of dimension |
---|
| 412 | INTEGER :: idom ! type of domain |
---|
| 413 | INTEGER :: idvar ! id of the variable |
---|
| 414 | INTEGER :: inbdim ! number of dimensions of the variable |
---|
| 415 | INTEGER :: idmspc ! number of spatial dimensions |
---|
| 416 | INTEGER :: itime ! record number |
---|
| 417 | INTEGER :: istop ! temporary value of nstop |
---|
[975] | 418 | INTEGER :: ix1, ix2, iy1, iy2 ! subdomain indexes |
---|
| 419 | INTEGER :: ji, jj ! loop counters |
---|
| 420 | INTEGER :: irankpv ! |
---|
| 421 | INTEGER :: ind1, ind2 ! substring index |
---|
[569] | 422 | INTEGER, DIMENSION(jpmax_dims) :: istart ! starting point to read for each axis |
---|
| 423 | INTEGER, DIMENSION(jpmax_dims) :: icnt ! number of value to read along each axis |
---|
| 424 | INTEGER, DIMENSION(jpmax_dims) :: idimsz ! size of the dimensions of the variable |
---|
[975] | 425 | INTEGER, DIMENSION(jpmax_dims) :: ishape ! size of the dimensions of the variable |
---|
[569] | 426 | REAL(wp) :: zscf, zofs ! sacle_factor and add_offset |
---|
| 427 | INTEGER :: itmp ! temporary integer |
---|
| 428 | CHARACTER(LEN=100) :: clinfo ! info character |
---|
[975] | 429 | CHARACTER(LEN=100) :: clname ! file name |
---|
| 430 | CHARACTER(LEN=1) :: clrankpv, cldmspc ! |
---|
[569] | 431 | !--------------------------------------------------------------------- |
---|
| 432 | ! |
---|
[975] | 433 | clname = iom_file(kiomid)%name ! esier to read |
---|
| 434 | clinfo = ' iom_get_123d, file: '//trim(clname)//', var: '//trim(cdvar) |
---|
[569] | 435 | ! local definition of the domain ? |
---|
| 436 | idom = kdom |
---|
| 437 | ! check kcount and kstart optionals parameters... |
---|
[975] | 438 | IF( PRESENT(kcount) .AND. (.NOT. PRESENT(kstart)) ) CALL ctl_stop(trim(clinfo), 'kcount present needs kstart present') |
---|
| 439 | IF( PRESENT(kstart) .AND. (.NOT. PRESENT(kcount)) ) CALL ctl_stop(trim(clinfo), 'kstart present needs kcount present') |
---|
| 440 | IF( PRESENT(kstart) .AND. idom /= jpdom_unknown ) CALL ctl_stop(trim(clinfo), 'kstart present needs kdom = jpdom_unknown') |
---|
[569] | 441 | |
---|
| 442 | ! Search for the variable in the data base (eventually actualize data) |
---|
| 443 | istop = nstop |
---|
| 444 | idvar = iom_varid( kiomid, cdvar ) |
---|
| 445 | ! |
---|
| 446 | IF( idvar > 0 ) THEN |
---|
| 447 | ! to write iom_file(kiomid)%dimsz in a shorter way ! |
---|
| 448 | idimsz(:) = iom_file(kiomid)%dimsz(:, idvar) |
---|
| 449 | inbdim = iom_file(kiomid)%ndims(idvar) ! number of dimensions in the file |
---|
| 450 | idmspc = inbdim ! number of spatial dimensions in the file |
---|
| 451 | IF( iom_file(kiomid)%luld(idvar) ) idmspc = inbdim - 1 |
---|
[975] | 452 | IF( idmspc > 3 ) CALL ctl_stop(trim(clinfo), 'the file has more than 3 spatial dimensions this case is not coded...') |
---|
| 453 | ! |
---|
| 454 | ! update idom definition... |
---|
| 455 | ! Identify the domain in case of jpdom_auto(glo/dta) definition |
---|
| 456 | IF( idom == jpdom_autoglo .OR. idom == jpdom_autodta ) THEN |
---|
| 457 | IF( idom == jpdom_autoglo ) THEN ; idom = jpdom_global |
---|
| 458 | ELSE ; idom = jpdom_data |
---|
[569] | 459 | ENDIF |
---|
[975] | 460 | ind1 = INDEX( clname, '_', back = .TRUE. ) + 1 |
---|
| 461 | ind2 = INDEX( clname, '.', back = .TRUE. ) - 1 |
---|
| 462 | IF( ind2 > ind1 ) THEN ; IF( VERIFY( clname(ind1:ind2), '0123456789' ) == 0 ) idom = jpdom_local ; ENDIF |
---|
[569] | 463 | ENDIF |
---|
[975] | 464 | ! Identify the domain in case of jpdom_local definition |
---|
| 465 | IF( idom == jpdom_local ) THEN |
---|
| 466 | IF( idimsz(1) == jpi .AND. idimsz(2) == jpj ) THEN ; idom = jpdom_local_full |
---|
| 467 | ELSEIF( idimsz(1) == nlci .AND. idimsz(2) == nlcj ) THEN ; idom = jpdom_local_noextra |
---|
| 468 | ELSEIF( idimsz(1) == (nlei - nldi + 1) .AND. idimsz(2) == (nlej - nldj + 1) ) THEN ; idom = jpdom_local_noovlap |
---|
| 469 | ELSE ; CALL ctl_stop( trim(clinfo), 'impossible to identify the local domain' ) |
---|
| 470 | ENDIF |
---|
| 471 | ENDIF |
---|
[569] | 472 | ! |
---|
[975] | 473 | ! check the consistency between input array and data rank in the file |
---|
[569] | 474 | ! |
---|
| 475 | ! initializations |
---|
| 476 | itime = 1 |
---|
| 477 | IF( PRESENT(ktime) ) itime = ktime |
---|
[975] | 478 | |
---|
| 479 | irankpv = 1 * COUNT( (/PRESENT(pv_r1d)/) ) + 2 * COUNT( (/PRESENT(pv_r2d)/) ) + 3 * COUNT( (/PRESENT(pv_r3d)/) ) |
---|
| 480 | WRITE(clrankpv, fmt='(i1)') irankpv |
---|
| 481 | WRITE(cldmspc , fmt='(i1)') idmspc |
---|
[569] | 482 | ! |
---|
[975] | 483 | IF( idmspc < irankpv ) THEN |
---|
| 484 | CALL ctl_stop( TRIM(clinfo), 'The file has only '//cldmspc//' spatial dimension', & |
---|
| 485 | & 'it is impossible to read a '//clrankpv//'D array from this file...' ) |
---|
| 486 | ELSEIF( idmspc == irankpv ) THEN |
---|
| 487 | IF( PRESENT(pv_r1d) .AND. idom /= jpdom_unknown ) & |
---|
| 488 | & CALL ctl_stop( TRIM(clinfo), 'case not coded...You must use jpdom_unknown' ) |
---|
| 489 | ELSEIF( idmspc > irankpv ) THEN |
---|
| 490 | IF( PRESENT(pv_r2d) .AND. itime == 1 .AND. idimsz(3) == 1 .AND. idmspc == 3 ) THEN |
---|
| 491 | CALL ctl_warn( trim(clinfo), '2D array but 3 spatial dimensions for the data...' , & |
---|
| 492 | & 'As the size of the z dimension is 1 and as we try to read the first record, ', & |
---|
| 493 | & 'we accept this case, even if there is a possible mix-up between z and time dimension' ) |
---|
| 494 | idmspc = idmspc - 1 |
---|
[569] | 495 | ELSE |
---|
[975] | 496 | CALL ctl_stop( TRIM(clinfo), 'To keep iom lisibility, when reading a '//clrankpv//'D array,' , & |
---|
| 497 | & 'we do not accept data with more than '//cldmspc//' spatial dimension', & |
---|
| 498 | & 'Use ncwa -a to suppress the unnecessary dimensions' ) |
---|
[569] | 499 | ENDIF |
---|
[975] | 500 | ENDIF |
---|
| 501 | |
---|
| 502 | ! |
---|
| 503 | ! definition of istart and icnt |
---|
| 504 | ! |
---|
| 505 | icnt (:) = 1 |
---|
| 506 | istart(:) = 1 |
---|
| 507 | istart(idmspc+1) = itime |
---|
| 508 | |
---|
| 509 | IF( PRESENT(kstart) ) THEN ; istart(1:idmspc) = kstart(1:idmspc) ; icnt(1:idmspc) = kcount(1:idmspc) |
---|
| 510 | ELSE |
---|
| 511 | IF( idom == jpdom_unknown ) THEN ; icnt(1:idmspc) = idimsz(1:idmspc) |
---|
| 512 | ELSE |
---|
| 513 | IF( .NOT. PRESENT(pv_r1d) ) THEN ! not a 1D array |
---|
| 514 | IF( idom == jpdom_data ) THEN ; istart(1:2) = (/ mig(1), mjg(1) /) ! icnt(1:2) done bellow |
---|
| 515 | ELSEIF( idom == jpdom_global ) THEN ; istart(1:2) = (/ nimpp , njmpp /) ! icnt(1:2) done bellow |
---|
[569] | 516 | ENDIF |
---|
[975] | 517 | ! we do not read the overlap -> we start to read at nldi, nldj |
---|
| 518 | ! JMM + SM: ugly patch before getting the new version of lib_mpp) |
---|
| 519 | ! IF( idom /= jpdom_local_noovlap ) istart(1:2) = istart(1:2) + (/ nldi - 1, nldj - 1 /) |
---|
| 520 | IF( jpni*jpnj == jpnij .AND. idom /= jpdom_local_noovlap ) istart(1:2) = istart(1:2) + (/ nldi - 1, nldj - 1 /) |
---|
| 521 | ! we do not read the overlap and the extra-halos -> from nldi to nlei and from nldj to nlej |
---|
| 522 | ! JMM + SM: ugly patch before getting the new version of lib_mpp) |
---|
| 523 | ! icnt(1:2) = (/ nlei - nldi + 1, nlej - nldj + 1 /) |
---|
| 524 | IF( jpni*jpnj == jpnij ) THEN ; icnt(1:2) = (/ nlei - nldi + 1, nlej - nldj + 1 /) |
---|
| 525 | ELSE ; icnt(1:2) = (/ nlci , nlcj /) |
---|
[569] | 526 | ENDIF |
---|
[975] | 527 | IF( PRESENT(pv_r3d) ) THEN |
---|
| 528 | IF( idom == jpdom_data ) THEN ; icnt(3) = jpkdta |
---|
| 529 | ELSE ; icnt(3) = jpk |
---|
[569] | 530 | ENDIF |
---|
| 531 | ENDIF |
---|
| 532 | ENDIF |
---|
[975] | 533 | ENDIF |
---|
[569] | 534 | ENDIF |
---|
| 535 | |
---|
| 536 | ! check that istart and icnt can be used with this file |
---|
| 537 | !- |
---|
| 538 | DO jl = 1, jpmax_dims |
---|
| 539 | itmp = istart(jl)+icnt(jl)-1 |
---|
[975] | 540 | IF( itmp > idimsz(jl) .AND. idimsz(jl) /= 0 ) THEN |
---|
| 541 | WRITE( ctmp1, FMT="('(istart(', i1, ') + icnt(', i1, ') - 1) = ', i5)" ) jl, jl, itmp |
---|
| 542 | WRITE( ctmp2, FMT="(' is larger than idimsz(', i1,') = ', i5)" ) jl, idimsz(jl) |
---|
[569] | 543 | CALL ctl_stop( trim(clinfo), 'start and count too big regarding to the size of the data, ', ctmp1, ctmp2 ) |
---|
| 544 | ENDIF |
---|
| 545 | END DO |
---|
| 546 | |
---|
| 547 | ! check that icnt matches the input array |
---|
| 548 | !- |
---|
[975] | 549 | IF( idom == jpdom_unknown ) THEN |
---|
| 550 | IF( irankpv == 1 ) ishape(1:1) = SHAPE(pv_r1d) |
---|
| 551 | IF( irankpv == 2 ) ishape(1:2) = SHAPE(pv_r2d) |
---|
| 552 | IF( irankpv == 3 ) ishape(1:3) = SHAPE(pv_r3d) |
---|
| 553 | ctmp1 = 'd' |
---|
| 554 | ELSE |
---|
| 555 | IF( irankpv == 2 ) THEN |
---|
| 556 | ! JMM + SM: ugly patch before getting the new version of lib_mpp) |
---|
| 557 | ! ishape(1:2) = SHAPE(pv_r2d(nldi:nlei,nldj:nlej )) ; ctmp1 = 'd(nldi:nlei,nldj:nlej)' |
---|
| 558 | IF( jpni*jpnj == jpnij ) THEN ; ishape(1:2)=SHAPE(pv_r2d(nldi:nlei,nldj:nlej )) ; ctmp1='d(nldi:nlei,nldj:nlej)' |
---|
| 559 | ELSE ; ishape(1:2)=SHAPE(pv_r2d(1 :nlci,1 :nlcj )) ; ctmp1='d(1:nlci,1:nlcj)' |
---|
[569] | 560 | ENDIF |
---|
[975] | 561 | ENDIF |
---|
| 562 | IF( irankpv == 3 ) THEN |
---|
| 563 | ! JMM + SM: ugly patch before getting the new version of lib_mpp) |
---|
| 564 | ! ishape(1:3) = SHAPE(pv_r3d(nldi:nlei,nldj:nlej,:)) ; ctmp1 = 'd(nldi:nlei,nldj:nlej,:)' |
---|
| 565 | IF( jpni*jpnj == jpnij ) THEN ; ishape(1:3)=SHAPE(pv_r3d(nldi:nlei,nldj:nlej,:)) ; ctmp1='d(nldi:nlei,nldj:nlej,:)' |
---|
| 566 | ELSE ; ishape(1:3)=SHAPE(pv_r3d(1 :nlci,1 :nlcj,:)) ; ctmp1='d(1:nlci,1:nlcj,:)' |
---|
[569] | 567 | ENDIF |
---|
[975] | 568 | ENDIF |
---|
[569] | 569 | ENDIF |
---|
[975] | 570 | |
---|
| 571 | DO jl = 1, irankpv |
---|
| 572 | WRITE( ctmp2, FMT="(', ', i1,'): ', i5,' /= icnt(', i1,'):', i5)" ) jl, ishape(jl), jl, icnt(jl) |
---|
| 573 | IF( ishape(jl) /= icnt(jl) ) CALL ctl_stop( TRIM(clinfo), 'size(pv_r'//clrankpv//TRIM(ctmp1)//TRIM(ctmp2) ) |
---|
| 574 | END DO |
---|
| 575 | |
---|
[569] | 576 | ENDIF |
---|
| 577 | |
---|
| 578 | ! read the data |
---|
| 579 | !- |
---|
[975] | 580 | IF( idvar > 0 .AND. istop == nstop ) THEN ! no additional errors until this point... |
---|
[569] | 581 | ! |
---|
[975] | 582 | ! find the right index of the array to be read |
---|
| 583 | ! JMM + SM: ugly patch before getting the new version of lib_mpp) |
---|
| 584 | ! IF( idom /= jpdom_unknown ) THEN ; ix1 = nldi ; ix2 = nlei ; iy1 = nldj ; iy2 = nlej |
---|
| 585 | ! ELSE ; ix1 = 1 ; ix2 = icnt(1) ; iy1 = 1 ; iy2 = icnt(2) |
---|
| 586 | ! ENDIF |
---|
| 587 | IF( jpni*jpnj == jpnij ) THEN |
---|
| 588 | IF( idom /= jpdom_unknown ) THEN ; ix1 = nldi ; ix2 = nlei ; iy1 = nldj ; iy2 = nlej |
---|
| 589 | ELSE ; ix1 = 1 ; ix2 = icnt(1) ; iy1 = 1 ; iy2 = icnt(2) |
---|
| 590 | ENDIF |
---|
| 591 | ELSE |
---|
| 592 | IF( idom /= jpdom_unknown ) THEN ; ix1 = 1 ; ix2 = nlci ; iy1 = 1 ; iy2 = nlcj |
---|
| 593 | ELSE ; ix1 = 1 ; ix2 = icnt(1) ; iy1 = 1 ; iy2 = icnt(2) |
---|
| 594 | ENDIF |
---|
| 595 | ENDIF |
---|
| 596 | |
---|
[569] | 597 | SELECT CASE (iom_file(kiomid)%iolib) |
---|
[975] | 598 | CASE (jpioipsl ) ; CALL iom_ioipsl_get( kiomid, idvar, inbdim, istart, icnt, ix1, ix2, iy1, iy2, & |
---|
| 599 | & pv_r1d, pv_r2d, pv_r3d ) |
---|
| 600 | CASE (jpnf90 ) ; CALL iom_nf90_get( kiomid, idvar, inbdim, istart, icnt, ix1, ix2, iy1, iy2, & |
---|
| 601 | & pv_r1d, pv_r2d, pv_r3d ) |
---|
| 602 | CASE (jprstdimg) ; CALL iom_rstdimg_get( kiomid, idom, idvar, ix1, ix2, iy1, iy2, & |
---|
| 603 | & pv_r1d, pv_r2d, pv_r3d ) |
---|
[569] | 604 | CASE DEFAULT |
---|
| 605 | CALL ctl_stop( TRIM(clinfo)//' accepted IO library are only jpioipsl, jpnf90 and jprstdimg' ) |
---|
| 606 | END SELECT |
---|
[975] | 607 | |
---|
| 608 | IF( istop == nstop ) THEN ! no additional errors until this point... |
---|
| 609 | IF(lwp) WRITE(numout,*) ' read '//TRIM(cdvar)//' in '//TRIM(iom_file(kiomid)%name)//' ok' |
---|
| 610 | |
---|
| 611 | !--- overlap areas and extra hallows (mpp) |
---|
| 612 | IF( PRESENT(pv_r2d) .AND. idom /= jpdom_unknown ) THEN |
---|
| 613 | CALL lbc_lnk( pv_r2d,'Z',-999.,'no0' ) |
---|
| 614 | ELSEIF( PRESENT(pv_r3d) .AND. idom /= jpdom_unknown ) THEN |
---|
| 615 | ! this if could be simplified with the new lbc_lnk that works with any size of the 3rd dimension |
---|
| 616 | IF( icnt(3) == jpk ) THEN |
---|
| 617 | CALL lbc_lnk( pv_r3d,'Z',-999.,'no0' ) |
---|
| 618 | ELSE ! put some arbitrary value (a call to lbc_lnk will be done later...) |
---|
| 619 | DO jj = nlcj+1, jpj ; pv_r3d(1:nlci, jj, :) = pv_r3d(1:nlci, nlej, :) ; END DO |
---|
| 620 | DO ji = nlci+1, jpi ; pv_r3d(ji , : , :) = pv_r3d(nlei , : , :) ; END DO |
---|
| 621 | ENDIF |
---|
| 622 | ENDIF |
---|
| 623 | |
---|
| 624 | !--- Apply scale_factor and offset |
---|
| 625 | zscf = iom_file(kiomid)%scf(idvar) ! scale factor |
---|
| 626 | zofs = iom_file(kiomid)%ofs(idvar) ! offset |
---|
| 627 | IF( PRESENT(pv_r1d) ) THEN |
---|
| 628 | IF( zscf /= 1. ) pv_r1d(:) = pv_r1d(:) * zscf |
---|
| 629 | IF( zofs /= 0. ) pv_r1d(:) = pv_r1d(:) + zofs |
---|
| 630 | ELSEIF( PRESENT(pv_r2d) ) THEN |
---|
| 631 | !CDIR COLLAPSE |
---|
| 632 | IF( zscf /= 1.) pv_r2d(:,:) = pv_r2d(:,:) * zscf |
---|
| 633 | !CDIR COLLAPSE |
---|
| 634 | IF( zofs /= 0.) pv_r2d(:,:) = pv_r2d(:,:) + zofs |
---|
| 635 | ELSEIF( PRESENT(pv_r3d) ) THEN |
---|
| 636 | !CDIR COLLAPSE |
---|
| 637 | IF( zscf /= 1.) pv_r3d(:,:,:) = pv_r3d(:,:,:) * zscf |
---|
| 638 | !CDIR COLLAPSE |
---|
| 639 | IF( zofs /= 0.) pv_r3d(:,:,:) = pv_r3d(:,:,:) + zofs |
---|
| 640 | ENDIF |
---|
| 641 | ! |
---|
[569] | 642 | ENDIF |
---|
| 643 | ! |
---|
| 644 | ENDIF |
---|
| 645 | ! |
---|
| 646 | END SUBROUTINE iom_get_123d |
---|
| 647 | |
---|
| 648 | |
---|
[975] | 649 | SUBROUTINE iom_gettime( kiomid, ptime, cdvar, kntime, cdunits, cdcalendar ) |
---|
[569] | 650 | !!-------------------------------------------------------------------- |
---|
| 651 | !! *** SUBROUTINE iom_gettime *** |
---|
| 652 | !! |
---|
| 653 | !! ** Purpose : read the time axis cdvar in the file |
---|
| 654 | !!-------------------------------------------------------------------- |
---|
[975] | 655 | INTEGER , INTENT(in ) :: kiomid ! file Identifier |
---|
| 656 | REAL(wp), DIMENSION(:) , INTENT( out) :: ptime ! the time axis |
---|
| 657 | CHARACTER(len=*), OPTIONAL , INTENT(in ) :: cdvar ! time axis name |
---|
| 658 | INTEGER , OPTIONAL , INTENT( out) :: kntime ! number of times in file |
---|
| 659 | CHARACTER(len=*), OPTIONAL , INTENT( out) :: cdunits ! units attribute of time coordinate |
---|
| 660 | CHARACTER(len=*), OPTIONAL , INTENT( out) :: cdcalendar ! calendar attribute of |
---|
[569] | 661 | ! |
---|
[975] | 662 | INTEGER, DIMENSION(1) :: kdimsz |
---|
[569] | 663 | INTEGER :: idvar ! id of the variable |
---|
[975] | 664 | CHARACTER(LEN=32) :: tname ! local name of time coordinate |
---|
[569] | 665 | CHARACTER(LEN=100) :: clinfo ! info character |
---|
| 666 | !--------------------------------------------------------------------- |
---|
| 667 | ! |
---|
[975] | 668 | IF ( PRESENT(cdvar) ) THEN |
---|
| 669 | tname = cdvar |
---|
| 670 | ELSE |
---|
| 671 | tname = iom_file(kiomid)%uldname |
---|
| 672 | ENDIF |
---|
| 673 | IF( kiomid > 0 ) THEN |
---|
| 674 | clinfo = 'iom_gettime, file: '//trim(iom_file(kiomid)%name)//', var: '//trim(tname) |
---|
| 675 | IF ( PRESENT(kntime) ) THEN |
---|
| 676 | idvar = iom_varid( kiomid, tname, kdimsz = kdimsz ) |
---|
| 677 | kntime = kdimsz(1) |
---|
| 678 | ELSE |
---|
| 679 | idvar = iom_varid( kiomid, tname ) |
---|
| 680 | ENDIF |
---|
| 681 | ! |
---|
| 682 | ptime(:) = 0. ! default definition |
---|
| 683 | IF( idvar > 0 ) THEN |
---|
| 684 | IF( iom_file(kiomid)%ndims(idvar) == 1 ) THEN |
---|
| 685 | IF( iom_file(kiomid)%luld(idvar) ) THEN |
---|
| 686 | IF( iom_file(kiomid)%dimsz(1,idvar) == size(ptime) ) THEN |
---|
| 687 | SELECT CASE (iom_file(kiomid)%iolib) |
---|
| 688 | CASE (jpioipsl ) ; CALL iom_ioipsl_gettime( kiomid, idvar, ptime, cdunits, cdcalendar ) |
---|
| 689 | CASE (jpnf90 ) ; CALL iom_nf90_gettime( kiomid, idvar, ptime, cdunits, cdcalendar ) |
---|
| 690 | CASE (jprstdimg) ; CALL ctl_stop( TRIM(clinfo)//' case IO library == jprstdimg not coded...' ) |
---|
| 691 | CASE DEFAULT |
---|
| 692 | CALL ctl_stop( TRIM(clinfo)//' accepted IO library are only jpioipsl, jpnf90 and jprstdimg' ) |
---|
| 693 | END SELECT |
---|
| 694 | ELSE |
---|
| 695 | WRITE(ctmp1,*) 'error with the size of ptime ',size(ptime),iom_file(kiomid)%dimsz(1,idvar) |
---|
| 696 | CALL ctl_stop( trim(clinfo), trim(ctmp1) ) |
---|
| 697 | ENDIF |
---|
[569] | 698 | ELSE |
---|
[975] | 699 | CALL ctl_stop( trim(clinfo), 'variable dimension is not unlimited... use iom_get' ) |
---|
[569] | 700 | ENDIF |
---|
| 701 | ELSE |
---|
[975] | 702 | CALL ctl_stop( trim(clinfo), 'the variable has more than 1 dimension' ) |
---|
[569] | 703 | ENDIF |
---|
| 704 | ELSE |
---|
[975] | 705 | CALL ctl_stop( trim(clinfo), 'variable not found in '//iom_file(kiomid)%name ) |
---|
[569] | 706 | ENDIF |
---|
| 707 | ENDIF |
---|
| 708 | ! |
---|
| 709 | END SUBROUTINE iom_gettime |
---|
| 710 | |
---|
| 711 | |
---|
| 712 | !!---------------------------------------------------------------------- |
---|
| 713 | !! INTERFACE iom_rstput |
---|
| 714 | !!---------------------------------------------------------------------- |
---|
| 715 | SUBROUTINE iom_rp0d( kt, kwrite, kiomid, cdvar, pvar, ktype ) |
---|
| 716 | INTEGER , INTENT(in) :: kt ! ocean time-step |
---|
| 717 | INTEGER , INTENT(in) :: kwrite ! writing time-step |
---|
| 718 | INTEGER , INTENT(in) :: kiomid ! Identifier of the file |
---|
| 719 | CHARACTER(len=*), INTENT(in) :: cdvar ! time axis name |
---|
| 720 | REAL(wp) , INTENT(in) :: pvar ! written field |
---|
| 721 | INTEGER , INTENT(in), OPTIONAL :: ktype ! variable external type |
---|
| 722 | INTEGER :: ivid ! variable id |
---|
[975] | 723 | IF( kiomid > 0 ) THEN |
---|
| 724 | IF( iom_file(kiomid)%nfid > 0 ) THEN |
---|
| 725 | ivid = iom_varid( kiomid, cdvar, ldstop = .FALSE. ) |
---|
| 726 | SELECT CASE (iom_file(kiomid)%iolib) |
---|
| 727 | CASE (jpioipsl ) ; CALL iom_ioipsl_rstput( kt, kwrite, kiomid, cdvar, ivid, ktype, pv_r0d = pvar ) |
---|
| 728 | CASE (jpnf90 ) ; CALL iom_nf90_rstput( kt, kwrite, kiomid, cdvar, ivid, ktype, pv_r0d = pvar ) |
---|
| 729 | CASE (jprstdimg) ; IF( kt == kwrite ) CALL iom_rstdimg_rstput( kiomid, cdvar, ivid, pvar ) |
---|
| 730 | CASE DEFAULT |
---|
| 731 | CALL ctl_stop( 'iom_rp0d: accepted IO library are only jpioipsl, jpnf90 and jprstdimg' ) |
---|
| 732 | END SELECT |
---|
| 733 | ENDIF |
---|
| 734 | ENDIF |
---|
[569] | 735 | END SUBROUTINE iom_rp0d |
---|
| 736 | |
---|
| 737 | SUBROUTINE iom_rp1d( kt, kwrite, kiomid, cdvar, pvar, ktype ) |
---|
| 738 | INTEGER , INTENT(in) :: kt ! ocean time-step |
---|
| 739 | INTEGER , INTENT(in) :: kwrite ! writing time-step |
---|
| 740 | INTEGER , INTENT(in) :: kiomid ! Identifier of the file |
---|
| 741 | CHARACTER(len=*), INTENT(in) :: cdvar ! time axis name |
---|
| 742 | REAL(wp) , INTENT(in), DIMENSION( jpk) :: pvar ! written field |
---|
| 743 | INTEGER , INTENT(in), OPTIONAL :: ktype ! variable external type |
---|
| 744 | INTEGER :: ivid ! variable id |
---|
[975] | 745 | IF( kiomid > 0 ) THEN |
---|
| 746 | IF( iom_file(kiomid)%nfid > 0 ) THEN |
---|
| 747 | ivid = iom_varid( kiomid, cdvar, ldstop = .FALSE. ) |
---|
| 748 | SELECT CASE (iom_file(kiomid)%iolib) |
---|
| 749 | CASE (jpioipsl ) ; CALL iom_ioipsl_rstput( kt, kwrite, kiomid, cdvar, ivid, ktype, pv_r1d = pvar ) |
---|
| 750 | CASE (jpnf90 ) ; CALL iom_nf90_rstput( kt, kwrite, kiomid, cdvar, ivid, ktype, pv_r1d = pvar ) |
---|
| 751 | CASE (jprstdimg) ; IF( kt == kwrite ) CALL iom_rstdimg_rstput( kiomid, cdvar, ivid, pv_r1d = pvar ) |
---|
| 752 | CASE DEFAULT |
---|
| 753 | CALL ctl_stop( 'iom_rp1d: accepted IO library are only jpioipsl, jpnf90 and jprstdimg' ) |
---|
| 754 | END SELECT |
---|
| 755 | ENDIF |
---|
| 756 | ENDIF |
---|
[569] | 757 | END SUBROUTINE iom_rp1d |
---|
| 758 | |
---|
| 759 | SUBROUTINE iom_rp2d( kt, kwrite, kiomid, cdvar, pvar, ktype ) |
---|
| 760 | INTEGER , INTENT(in) :: kt ! ocean time-step |
---|
| 761 | INTEGER , INTENT(in) :: kwrite ! writing time-step |
---|
| 762 | INTEGER , INTENT(in) :: kiomid ! Identifier of the file |
---|
| 763 | CHARACTER(len=*), INTENT(in) :: cdvar ! time axis name |
---|
| 764 | REAL(wp) , INTENT(in), DIMENSION(jpi,jpj ) :: pvar ! written field |
---|
| 765 | INTEGER , INTENT(in), OPTIONAL :: ktype ! variable external type |
---|
| 766 | INTEGER :: ivid ! variable id |
---|
[975] | 767 | IF( kiomid > 0 ) THEN |
---|
| 768 | IF( iom_file(kiomid)%nfid > 0 ) THEN |
---|
| 769 | ivid = iom_varid( kiomid, cdvar, ldstop = .FALSE. ) |
---|
| 770 | SELECT CASE (iom_file(kiomid)%iolib) |
---|
| 771 | CASE (jpioipsl ) ; CALL iom_ioipsl_rstput( kt, kwrite, kiomid, cdvar, ivid, ktype, pv_r2d = pvar ) |
---|
| 772 | CASE (jpnf90 ) ; CALL iom_nf90_rstput( kt, kwrite, kiomid, cdvar, ivid, ktype, pv_r2d = pvar ) |
---|
| 773 | CASE (jprstdimg) ; IF( kt == kwrite ) CALL iom_rstdimg_rstput( kiomid, cdvar, ivid, pv_r2d = pvar ) |
---|
| 774 | CASE DEFAULT |
---|
| 775 | CALL ctl_stop( 'iom_rp2d: accepted IO library are only jpioipsl, jpnf90 and jprstdimg' ) |
---|
| 776 | END SELECT |
---|
| 777 | ENDIF |
---|
| 778 | ENDIF |
---|
[569] | 779 | END SUBROUTINE iom_rp2d |
---|
| 780 | |
---|
| 781 | SUBROUTINE iom_rp3d( kt, kwrite, kiomid, cdvar, pvar, ktype ) |
---|
| 782 | INTEGER , INTENT(in) :: kt ! ocean time-step |
---|
| 783 | INTEGER , INTENT(in) :: kwrite ! writing time-step |
---|
| 784 | INTEGER , INTENT(in) :: kiomid ! Identifier of the file |
---|
| 785 | CHARACTER(len=*), INTENT(in) :: cdvar ! time axis name |
---|
| 786 | REAL(wp) , INTENT(in), DIMENSION(jpi,jpj,jpk) :: pvar ! written field |
---|
| 787 | INTEGER , INTENT(in), OPTIONAL :: ktype ! variable external type |
---|
| 788 | INTEGER :: ivid ! variable id |
---|
[975] | 789 | IF( kiomid > 0 ) THEN |
---|
| 790 | IF( iom_file(kiomid)%nfid > 0 ) THEN |
---|
| 791 | ivid = iom_varid( kiomid, cdvar, ldstop = .FALSE. ) |
---|
| 792 | SELECT CASE (iom_file(kiomid)%iolib) |
---|
| 793 | CASE (jpioipsl ) ; CALL iom_ioipsl_rstput( kt, kwrite, kiomid, cdvar, ivid, ktype, pv_r3d = pvar ) |
---|
| 794 | CASE (jpnf90 ) ; CALL iom_nf90_rstput( kt, kwrite, kiomid, cdvar, ivid, ktype, pv_r3d = pvar ) |
---|
| 795 | CASE (jprstdimg) ; IF( kt == kwrite ) CALL iom_rstdimg_rstput( kiomid, cdvar, ivid, pv_r3d = pvar ) |
---|
| 796 | CASE DEFAULT |
---|
| 797 | CALL ctl_stop( 'iom_rp3d: accepted IO library are only jpioipsl and jprstdimg' ) |
---|
| 798 | END SELECT |
---|
| 799 | ENDIF |
---|
| 800 | ENDIF |
---|
[569] | 801 | END SUBROUTINE iom_rp3d |
---|
| 802 | !!---------------------------------------------------------------------- |
---|
| 803 | |
---|
| 804 | |
---|
| 805 | !!====================================================================== |
---|
| 806 | END MODULE iom |
---|