/[MITgcm]/MITgcm/model/src/load_grid_spacing.F
ViewVC logotype

Diff of /MITgcm/model/src/load_grid_spacing.F

Parent Directory Parent Directory | Revision Log Revision Log | View Revision Graph Revision Graph | View Patch Patch

revision 1.2 by jmc, Wed Nov 29 04:39:06 2006 UTC revision 1.5 by jmc, Wed Dec 22 23:31:51 2010 UTC
# Line 18  C     !USES: Line 18  C     !USES:
18  #include "SIZE.h"  #include "SIZE.h"
19  #include "EEPARAMS.h"  #include "EEPARAMS.h"
20  #include "PARAMS.h"  #include "PARAMS.h"
21  c #include "GRID.h"  #include "GRID.h"
22    
23  C     !INPUT/OUTPUT PARAMETERS:  C     !INPUT/OUTPUT PARAMETERS:
24  C     myThid    :: my Thread Id. number  C     myThid    :: my Thread Id. number
25        INTEGER myThid        INTEGER myThid
26  CEOP  CEOP
27    
28  C     !LOCAL VARIABLES:  C     !FUNCTIONS:
 C     tmp4delX  :: temporary arrays to read in delX  
 C     tmp8delX  :: temporary arrays to read in delX  
 C     tmp4delY  :: temporary arrays to read in delY  
 C     tmp8delY  :: temporary arrays to read in delY  
 C     tmp4delR  :: temporary arrays to read in delR  
 C     tmp8delR  :: temporary arrays to read in delR  
 C     tmp4delRc :: temporary arrays to read in delRc  
 C     tmp8delRc :: temporary arrays to read in delRc  
 C     msgBuf    :: Informational/error meesage buffer  
 C     iUnit     :: Work variable for IO unit number  
 C     rcLen1    :: record length of 1 element to read  
 C     i, j, k   :: Loop counters  
       REAL*4 tmp4delX(Nx), tmp4delY(Ny), tmp4delR(Nr), tmp4delRc(Nr+1)  
       REAL*8 tmp8delX(Nx), tmp8delY(Ny), tmp8delR(Nr), tmp8delRc(Nr+1)  
       CHARACTER*(MAX_LEN_MBUF) msgBuf  
       INTEGER i, j, k, iLen, iUnit, rcLen1  
29        INTEGER  ILNBLNK        INTEGER  ILNBLNK
30        EXTERNAL ILNBLNK        EXTERNAL ILNBLNK
31    
32    C     !LOCAL VARIABLES:
33    C     msgBuf    :: Informational/error message buffer
34          INTEGER iLen
35          CHARACTER*(MAX_LEN_MBUF) msgBuf
36    
37  C---+----1----+----2----+----3----+----4----+----5----+----6----+----7-|--+----|  C---+----1----+----2----+----3----+----4----+----5----+----6----+----7-|--+----|
38    
39        _BEGIN_MASTER( myThid )        _BEGIN_MASTER( myThid )
       rcLen1 = WORDLENGTH  
       IF (readBinaryPrec.EQ.precFloat64) rcLen1 = WORDLENGTH*2  
40    
41  C     X coordinate  C--   X coordinate
42        IF ( delXFile .NE. ' ' ) THEN        IF ( delXFile .NE. ' ' ) THEN
         CALL MDSFINDUNIT( iUnit, myThid )  
43          iLen = ILNBLNK(delXFile)          iLen = ILNBLNK(delXFile)
44          IF (readBinaryPrec.EQ.precFloat32) THEN          CALL READ_GLVEC_RL( delXFile, ' ', delX, Nx, 1, myThid )
          OPEN(iUnit, FILE=delXFile(1:iLen), STATUS='OLD',  
      &        FORM='UNFORMATTED',ACCESS='DIRECT',RECL=rcLen1*Nx)  
          READ(iUnit,rec=1) tmp4delX  
          CLOSE(iUnit)  
 #ifdef _BYTESWAPIO  
         CALL MDS_BYTESWAPR4( Nx, tmp4delX )  
 #endif  
          DO i=1,Nx  
            delX(i) = tmp4delX(i)  
          ENDDO  
         ELSEIF (readBinaryPrec.EQ.precFloat64) THEN  
          OPEN(iUnit, FILE=delXFile(1:iLen), STATUS='OLD',  
      &        FORM='UNFORMATTED',ACCESS='DIRECT',RECL=rcLen1*Nx)  
          READ(iUnit,rec=1) tmp8delX  
          CLOSE(iUnit)  
 #ifdef _BYTESWAPIO  
          CALL MDS_BYTESWAPR8( Nx, tmp8delX )  
 #endif  
          DO i=1,Nx  
            delX(i) = tmp8delX(i)  
          ENDDO  
         ENDIF  
45          WRITE(msgBuf,'(3A)') 'S/R LOAD_GRID_SPACING:',          WRITE(msgBuf,'(3A)') 'S/R LOAD_GRID_SPACING:',
46       &    ' delX loaded from file: ', delXFile(1:iLen)       &    ' delX loaded from file: ', delXFile(1:iLen)
47          CALL PRINT_MESSAGE( msgBuf, standardMessageUnit,          CALL PRINT_MESSAGE( msgBuf, standardMessageUnit,
48       &                      SQUEEZE_RIGHT , myThid )       &                      SQUEEZE_RIGHT , myThid )
49        ENDIF        ENDIF
50    
51  C     Y coordinate  C--   Y coordinate
52        IF ( delYFile .NE. ' ' ) THEN        IF ( delYFile .NE. ' ' ) THEN
         CALL MDSFINDUNIT( iUnit, myThid )  
53          iLen = ILNBLNK(delYFile)          iLen = ILNBLNK(delYFile)
54          IF (readBinaryPrec.EQ.precFloat32) THEN          CALL READ_GLVEC_RL( delYFile, ' ', delY, Ny, 1, myThid )
          OPEN(iUnit, FILE=delYFile(1:iLen), STATUS='OLD',  
      &        FORM='UNFORMATTED',ACCESS='DIRECT',RECL=rcLen1*Ny)  
          READ(iUnit,rec=1) tmp4delY  
          CLOSE(iUnit)  
 #ifdef _BYTESWAPIO  
          CALL MDS_BYTESWAPR4( Ny, tmp4delY )  
 #endif  
          DO j=1,Ny  
            delY(j) = tmp4delY(j)  
          ENDDO  
         ELSEIF (readBinaryPrec.EQ.precFloat64) THEN  
          OPEN(iUnit, FILE=delYFile(1:iLen), STATUS='OLD',  
      &        FORM='UNFORMATTED',ACCESS='DIRECT',RECL=rcLen1*Ny)  
          READ(iUnit,rec=1) tmp8delY  
          CLOSE(iUnit)  
 #ifdef _BYTESWAPIO  
          CALL MDS_BYTESWAPR8( Ny, tmp8delY )  
 #endif  
          DO j=1,Ny  
            delY(j) = tmp8delY(j)  
          ENDDO  
         ENDIF  
55          WRITE(msgBuf,'(3A)') 'S/R LOAD_GRID_SPACING:',          WRITE(msgBuf,'(3A)') 'S/R LOAD_GRID_SPACING:',
56       &    ' delY loaded from file: ', delYFile(1:iLen)       &    ' delY loaded from file: ', delYFile(1:iLen)
57          CALL PRINT_MESSAGE( msgBuf, standardMessageUnit,          CALL PRINT_MESSAGE( msgBuf, standardMessageUnit,
58       &                      SQUEEZE_RIGHT , myThid )       &                      SQUEEZE_RIGHT , myThid )
59        ENDIF        ENDIF
60    
61  C     vertical coordinate "R"  C--   vertical coordinate "R"
62        IF ( delRFile .NE. ' ' ) THEN        IF ( delRFile .NE. ' ' ) THEN
         CALL MDSFINDUNIT( iUnit, myThid )  
63          iLen = ILNBLNK(delRFile)          iLen = ILNBLNK(delRFile)
64          IF (readBinaryPrec.EQ.precFloat32) THEN          CALL READ_GLVEC_RL( delRFile, ' ', delR, Nr, 1, myThid )
          OPEN(iUnit, FILE=delRFile(1:iLen), STATUS='OLD',  
      &        FORM='UNFORMATTED',ACCESS='DIRECT',RECL=rcLen1*Nr)  
          READ(iUnit,rec=1) tmp4delR  
          CLOSE(iUnit)  
 #ifdef _BYTESWAPIO  
          CALL MDS_BYTESWAPR4( Nr, tmp4delR )  
 #endif  
          DO k=1,Nr  
            delR(k) = tmp4delR(k)  
          ENDDO  
         ELSEIF (readBinaryPrec.EQ.precFloat64) THEN  
          OPEN(iUnit, FILE=delRFile(1:iLen), STATUS='OLD',  
      &        FORM='UNFORMATTED',ACCESS='DIRECT',RECL=rcLen1*Nr)  
          READ(iUnit,rec=1) tmp8delR  
          CLOSE(iUnit)  
 #ifdef _BYTESWAPIO  
          CALL MDS_BYTESWAPR8( Nr, tmp8delR )  
 #endif  
          DO k=1,Nr  
            delR(k) = tmp8delR(k)  
          ENDDO  
         ENDIF  
65          WRITE(msgBuf,'(3A)') 'S/R LOAD_GRID_SPACING:',          WRITE(msgBuf,'(3A)') 'S/R LOAD_GRID_SPACING:',
66       &    ' delR loaded from file: ', delRFile(1:iLen)       &    ' delR loaded from file: ', delRFile(1:iLen)
67          CALL PRINT_MESSAGE( msgBuf, standardMessageUnit,          CALL PRINT_MESSAGE( msgBuf, standardMessageUnit,
# Line 151  C     vertical coordinate "R" Line 69  C     vertical coordinate "R"
69        ENDIF        ENDIF
70    
71        IF ( delRcFile .NE. ' ' ) THEN        IF ( delRcFile .NE. ' ' ) THEN
         CALL MDSFINDUNIT( iUnit, myThid )  
72          iLen = ILNBLNK(delRcFile)          iLen = ILNBLNK(delRcFile)
73          IF (readBinaryPrec.EQ.precFloat32) THEN          CALL READ_GLVEC_RL( delRcFile, ' ', delRc, Nr+1, 1, myThid )
          OPEN(iUnit, FILE=delRcFile(1:iLen), STATUS='OLD',  
      &        FORM='UNFORMATTED',ACCESS='DIRECT',RECL=rcLen1*(Nr+1))  
          READ(iUnit,rec=1) tmp4delRc  
          CLOSE(iUnit)  
 #ifdef _BYTESWAPIO  
          CALL MDS_BYTESWAPR4( Nr+1, tmp4delRc )  
 #endif  
          DO k=1,Nr+1  
            delRc(k) = tmp4delRc(k)  
          ENDDO  
         ELSEIF (readBinaryPrec.EQ.precFloat64) THEN  
          OPEN(iUnit, FILE=delRcFile(1:iLen), STATUS='OLD',  
      &        FORM='UNFORMATTED',ACCESS='DIRECT',RECL=rcLen1*(Nr+1))  
          READ(iUnit,rec=1) tmp8delRc  
          CLOSE(iUnit)  
 #ifdef _BYTESWAPIO  
          CALL MDS_BYTESWAPR8( Nr+1, tmp8delRc )  
 #endif  
          DO k=1,Nr+1  
            delRc(k) = tmp8delRc(k)  
          ENDDO  
         ENDIF  
74          WRITE(msgBuf,'(3A)') 'S/R LOAD_GRID_SPACING:',          WRITE(msgBuf,'(3A)') 'S/R LOAD_GRID_SPACING:',
75       &    ' delRc loaded from file: ', delRcFile(1:iLen)       &    ' delRc loaded from file: ', delRcFile(1:iLen)
76          CALL PRINT_MESSAGE( msgBuf, standardMessageUnit,          CALL PRINT_MESSAGE( msgBuf, standardMessageUnit,
77       &                      SQUEEZE_RIGHT , myThid )       &                      SQUEEZE_RIGHT , myThid )
78        ENDIF        ENDIF
79    
80    C--   hybrid sigma vertical coordinate coefficient
81          IF ( hybSigmFile .NE. ' ' ) THEN
82            iLen = ILNBLNK(hybSigmFile)
83            CALL READ_GLVEC_RL( hybSigmFile,' ',aHybSigmF,Nr+1, 1,myThid )
84            CALL READ_GLVEC_RL( hybSigmFile,' ',bHybSigmF,Nr+1, 2,myThid )
85            WRITE(msgBuf,'(3A)') 'S/R LOAD_GRID_SPACING:',
86         &    ' a&b_HybSigmF loaded from file: ', hybSigmFile(1:iLen)
87            CALL PRINT_MESSAGE( msgBuf, standardMessageUnit,
88         &                      SQUEEZE_RIGHT , myThid )
89          ENDIF
90    
91        _END_MASTER(myThid)        _END_MASTER(myThid)
92  C--   Everyone else must wait for the parameters to be loaded  C--   Everyone else must wait for the parameters to be loaded
Legend:
Removed from v.1.2  
changed lines
  Added in v.1.5
  ViewVC Help
Powered by ViewVC 1.1.22