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C $Header: /u/gcmpack/MITgcm/pkg/mnc/mnc_cw_udim.F,v 1.7 2004/10/21 13:38:45 edhill Exp $ |
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C $Name: $ |
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|
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#include "MNC_OPTIONS.h" |
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|
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C---+----1----+----2----+----3----+----4----+----5----+----6----+----7-|--+----| |
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CBOP 0 |
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C !ROUTINE: MNC_CW_SET_UDIM |
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|
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C !INTERFACE: |
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SUBROUTINE MNC_CW_SET_UDIM( |
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I fgname, |
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I nudim, |
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I myThid ) |
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|
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C !DESCRIPTION: |
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C For a specified file group name, set the size of the NetCDF |
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C unlimited (or record) dimension. The options are: |
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C \begin{equation} |
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C \label{eq:yo} |
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C \mbox{\bf nudim} = \left\{ |
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C \begin{array}[htb]{cl} |
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C >0, & \mbox{\small use the specified value} \\ |
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C 0, & \mbox{\small use the largest currently defined value} \\ |
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C -1, & \mbox{\small increment the largest value and then use it} \\ |
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C \end{array} |
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C \right. |
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C \end{equation} |
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|
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C !USES: |
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implicit none |
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#include "mnc_common.h" |
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#include "EEPARAMS.h" |
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|
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C !INPUT PARAMETERS: |
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integer nudim, myThid |
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character*(*) fgname |
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CEOP |
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|
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C !LOCAL VARIABLES: |
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integer fgf,fgl, indfg |
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character*(MAX_LEN_MBUF) msgbuf |
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|
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C Functions |
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integer IFNBLNK, ILNBLNK |
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|
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C Check that this name is not already defined |
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fgf = IFNBLNK(fgname) |
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fgl = ILNBLNK(fgname) |
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CALL MNC_GET_IND(MNC_MAX_ID, fgname, mnc_cw_fgnm, indfg, myThid) |
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IF (indfg .LT. 1) THEN |
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CALL MNC_GET_NEXT_EMPTY_IND( |
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& MNC_MAX_ID, mnc_cw_fgnm, indfg, myThid) |
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mnc_cw_fgnm(indfg)(1:(fgl-fgf+1)) = fgname(fgf:fgl) |
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mnc_cw_fgud(indfg) = 0 |
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mnc_cw_fgig(indfg) = 0 |
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ENDIF |
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IF (nudim .GT. 0) THEN |
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mnc_cw_fgig(indfg) = 0 |
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mnc_cw_fgud(indfg) = nudim |
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RETURN |
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ENDIF |
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IF (nudim .EQ. 0) THEN |
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mnc_cw_fgig(indfg) = 0 |
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RETURN |
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ENDIF |
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IF (nudim .EQ. -1) THEN |
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mnc_cw_fgig(indfg) = 1 |
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mnc_cw_fgud(indfg) = mnc_cw_fgud(indfg) + 1 |
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RETURN |
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ENDIF |
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write(msgbuf,'(3a,i,a)') |
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& 'MNC_CW_SET_UDIM ERROR: for file group name ''', |
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& fgname(fgf:fgl), ''' the unlim dim ''', nudim, |
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& ''' is not allowed' |
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CALL print_error(msgbuf, mythid) |
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STOP 'ABNORMAL END: S/R MNC_CW_SET_UDIM' |
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|
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RETURN |
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END |
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|
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C---+----1----+----2----+----3----+----4----+----5----+----6----+----7-|--+----| |
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CBOP 0 |
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C !ROUTINE: MNC_CW_GET_UDIM |
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|
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C !INTERFACE: |
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SUBROUTINE MNC_CW_GET_UDIM( |
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I fgname, |
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O nudim, |
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I myThid ) |
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|
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C !DESCRIPTION: |
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C For a specified file group name, get the size of the NetCDF |
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C unlimited (or record) dimension. |
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|
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C !USES: |
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implicit none |
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#include "mnc_common.h" |
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#include "EEPARAMS.h" |
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|
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C !INPUT PARAMETERS: |
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integer nudim, myThid |
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character*(*) fgname |
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CEOP |
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|
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C !LOCAL VARIABLES: |
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integer fgf,fgl, indfg |
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character*(MAX_LEN_MBUF) msgbuf |
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|
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C Functions |
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integer IFNBLNK, ILNBLNK |
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|
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fgf = IFNBLNK(fgname) |
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fgl = ILNBLNK(fgname) |
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CALL MNC_GET_IND(MNC_MAX_ID, fgname, mnc_cw_fgnm, indfg, myThid) |
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IF (indfg .LT. 1) THEN |
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write(msgbuf,'(3a)') |
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& 'MNC_CW_GET_UDIM ERROR: file group name ''', |
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& fgname(fgf:fgl), ''' is not defined' |
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CALL print_error(msgbuf, mythid) |
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STOP 'ABNORMAL END: S/R MNC_CW_GET_UDIM' |
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ENDIF |
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nudim = mnc_cw_fgud(indfg) |
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|
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RETURN |
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END |
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|
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C---+----1----+----2----+----3----+----4----+----5----+----6----+----7-|--+----| |
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