| 1 |
jmc |
1.3 |
C $Header: /u/gcmpack/MITgcm/pkg/exch2/w2_set_single_facet.F,v 1.2 2009/06/29 03:14:27 jmc Exp $ |
| 2 |
jmc |
1.1 |
C $Name: $ |
| 3 |
|
|
|
| 4 |
|
|
#include "CPP_EEOPTIONS.h" |
| 5 |
|
|
#include "W2_OPTIONS.h" |
| 6 |
|
|
|
| 7 |
|
|
C---+----1----+----2----+----3----+----4----+----5----+----6----+----7-|--+----| |
| 8 |
|
|
CBOP 0 |
| 9 |
|
|
C !ROUTINE: W2_SET_SINGLE_FACET |
| 10 |
|
|
|
| 11 |
|
|
C !INTERFACE: |
| 12 |
|
|
SUBROUTINE W2_SET_SINGLE_FACET( myThid ) |
| 13 |
|
|
|
| 14 |
|
|
C !DESCRIPTION: |
| 15 |
|
|
C Set-up simple single facet (domain in 1 piece) topology |
| 16 |
|
|
|
| 17 |
|
|
C !USES: |
| 18 |
|
|
IMPLICIT NONE |
| 19 |
|
|
|
| 20 |
jmc |
1.2 |
C Tile topology settings data structures |
| 21 |
jmc |
1.1 |
#include "SIZE.h" |
| 22 |
|
|
#include "EEPARAMS.h" |
| 23 |
|
|
#include "W2_EXCH2_SIZE.h" |
| 24 |
|
|
#include "W2_EXCH2_PARAMS.h" |
| 25 |
|
|
#include "W2_EXCH2_TOPOLOGY.h" |
| 26 |
|
|
|
| 27 |
|
|
C !INPUT PARAMETERS: |
| 28 |
|
|
C myThid :: my Thread Id number |
| 29 |
|
|
C (Note: not relevant since threading has not yet started) |
| 30 |
|
|
INTEGER myThid |
| 31 |
|
|
|
| 32 |
|
|
C !LOCAL VARIABLES: |
| 33 |
|
|
C === Local variables === |
| 34 |
jmc |
1.3 |
C msgBuf :: Informational/error message buffer |
| 35 |
jmc |
1.2 |
CHARACTER*(MAX_LEN_MBUF) msgBuf |
| 36 |
|
|
INTEGER j |
| 37 |
jmc |
1.1 |
CEOP |
| 38 |
|
|
|
| 39 |
jmc |
1.2 |
WRITE(msgBuf,'(2A,I3,A)') 'W2_SET_SINGLE_FACET:', |
| 40 |
|
|
& ' preDefTopol=', preDefTopol, ' selected' |
| 41 |
|
|
CALL PRINT_MESSAGE( msgBuf, W2_oUnit,SQUEEZE_RIGHT,myThid ) |
| 42 |
|
|
|
| 43 |
|
|
C-- Number of facets: |
| 44 |
jmc |
1.1 |
nFacets = 1 |
| 45 |
|
|
|
| 46 |
jmc |
1.2 |
C-- Set Facet Edge connections (topology graph) ignoring any previous |
| 47 |
|
|
C setting from data.exch2 (Edges order: N,S,E,W <==> 1,2,3,4 ) |
| 48 |
|
|
C face 1 N(=1) edge connects to face 1 S(=2) edge: |
| 49 |
|
|
facet_link(1,1) = 1.2 |
| 50 |
|
|
C face 1 S(=2) edge connects to face 1 N(=1) edge: |
| 51 |
|
|
facet_link(2,1) = 1.1 |
| 52 |
|
|
C face 1 E(=3) edge connects to face 1 W(=4) edge: |
| 53 |
|
|
facet_link(3,1) = 1.4 |
| 54 |
|
|
C face 1 W(=4) edge connects to face 1 E(=3) edge: |
| 55 |
|
|
facet_link(4,1) = 1.3 |
| 56 |
|
|
|
| 57 |
|
|
C-- Facet dimension: take the 1rst 2 numbers from facet_dims (if correct) |
| 58 |
|
|
IF ( facet_dims(1).EQ.0 .AND. facet_dims(2).EQ.0 ) THEN |
| 59 |
|
|
C- Default: take global dimension from SIZE.h (will fail with blank tiles) |
| 60 |
|
|
facet_dims(1) = Nx |
| 61 |
|
|
facet_dims(2) = Ny |
| 62 |
|
|
ENDIF |
| 63 |
|
|
IF ( facet_dims(1).LE.0 .OR. facet_dims(2).LE.0 ) THEN |
| 64 |
|
|
WRITE(msgBuf,'(2A,2I5)') 'W2_SET_SINGLE_FACET:', |
| 65 |
|
|
& ' unvalid 1rst 2 dimensions:', facet_dims(1), facet_dims(2) |
| 66 |
|
|
CALL PRINT_MESSAGE( msgBuf, W2_oUnit,SQUEEZE_RIGHT,myThid ) |
| 67 |
|
|
CALL PRINT_ERROR( msgBuf, myThid ) |
| 68 |
|
|
CALL ALL_PROC_DIE( myThid ) |
| 69 |
|
|
STOP 'ABNORMAL END: S/R W2_SET_SINGLE_FACET: unvalid dims' |
| 70 |
|
|
ENDIF |
| 71 |
|
|
DO j=3,W2_maxNbFacets*2 |
| 72 |
|
|
IF ( facet_dims(j).NE.0 ) THEN |
| 73 |
|
|
WRITE(msgBuf,'(2A,I5)') 'W2_SET_SINGLE_FACET:', |
| 74 |
|
|
& ' no more than 2 dims (X,Y) expected for single facet' |
| 75 |
|
|
CALL PRINT_MESSAGE( msgBuf, W2_oUnit,SQUEEZE_RIGHT,myThid ) |
| 76 |
|
|
CALL PRINT_ERROR( msgBuf, myThid ) |
| 77 |
|
|
CALL ALL_PROC_DIE( myThid ) |
| 78 |
|
|
STOP 'ABNORMAL END: S/R W2_SET_SINGLE_FACET: unexpected dims' |
| 79 |
|
|
ENDIF |
| 80 |
|
|
ENDDO |
| 81 |
jmc |
1.1 |
|
| 82 |
|
|
RETURN |
| 83 |
|
|
END |
Parent Directory
| 
Revision Log
| 
Revision Graph