| 1 |
C $Header: /usr/local/gcmpack/MITgcm/pkg/ptracers/ptracers_init.F,v 1.6 2003/09/23 04:34:25 dimitri Exp $ |
| 2 |
C $Name: $ |
| 3 |
|
| 4 |
#include "PTRACERS_OPTIONS.h" |
| 5 |
#ifdef ALLOW_GCHEM |
| 6 |
# include "GCHEM_OPTIONS.h" |
| 7 |
#endif |
| 8 |
|
| 9 |
CBOP |
| 10 |
C !ROUTINE: PTRACERS_INIT |
| 11 |
|
| 12 |
C !INTERFACE: ========================================================== |
| 13 |
SUBROUTINE PTRACERS_INIT( myThid ) |
| 14 |
|
| 15 |
C !DESCRIPTION: |
| 16 |
C Initialize PTRACERS data structures |
| 17 |
|
| 18 |
C !USES: =============================================================== |
| 19 |
IMPLICIT NONE |
| 20 |
#include "SIZE.h" |
| 21 |
#include "EEPARAMS.h" |
| 22 |
#include "PARAMS.h" |
| 23 |
#include "GRID.h" |
| 24 |
#include "PTRACERS.h" |
| 25 |
cswdptr -- add --- |
| 26 |
#ifdef ALLOW_GCHEM |
| 27 |
# include "GCHEM.h" |
| 28 |
#endif |
| 29 |
cswdptr --- end add -- |
| 30 |
|
| 31 |
|
| 32 |
C !INPUT PARAMETERS: =================================================== |
| 33 |
C myThid :: thread number |
| 34 |
INTEGER myThid |
| 35 |
|
| 36 |
C !OUTPUT PARAMETERS: ================================================== |
| 37 |
C none |
| 38 |
|
| 39 |
#ifdef ALLOW_PTRACERS |
| 40 |
|
| 41 |
C !LOCAL VARIABLES: ==================================================== |
| 42 |
C i,j,k,bi,bj,iTracer :: loop indices |
| 43 |
INTEGER i,j,k,bi,bj,iTracer |
| 44 |
CHARACTER*(10) suff |
| 45 |
#ifndef ALLOW_GCHEM |
| 46 |
INTEGER tIter0 |
| 47 |
PARAMETER ( tIter0 = 0 ) |
| 48 |
#endif |
| 49 |
CEOP |
| 50 |
|
| 51 |
C Loop over tracers |
| 52 |
DO iTracer = 1, PTRACERS_num |
| 53 |
|
| 54 |
C Loop over tiles |
| 55 |
DO bj = myByLo(myThid), myByHi(myThid) |
| 56 |
DO bi = myBxLo(myThid), myBxHi(myThid) |
| 57 |
|
| 58 |
C Initialize arrays in common blocks : |
| 59 |
DO k=1,Nr |
| 60 |
DO j=1-Oly,sNy+OLy |
| 61 |
DO i=1-Olx,sNx+Olx |
| 62 |
pTracer(i,j,k,bi,bj,iTracer) = 0. _d 0 |
| 63 |
gPtr(i,j,k,bi,bj,iTracer) = 0. _d 0 |
| 64 |
gPtrNM1(i,j,k,bi,bj,iTracer) = 0. _d 0 |
| 65 |
ENDDO |
| 66 |
ENDDO |
| 67 |
ENDDO |
| 68 |
DO j=1-Oly,sNy+OLy |
| 69 |
DO i=1-Olx,sNx+Olx |
| 70 |
surfaceTendencyPtr(i,j,bi,bj,iTracer) = 0. _d 0 |
| 71 |
ENDDO |
| 72 |
ENDDO |
| 73 |
|
| 74 |
C end bi,bj loops |
| 75 |
ENDDO |
| 76 |
ENDDO |
| 77 |
|
| 78 |
C end of Tracer loop |
| 79 |
ENDDO |
| 80 |
|
| 81 |
C Now read initial conditions and always exchange |
| 82 |
cswdptr IF (nIter0.EQ.0) THEN |
| 83 |
cswdptr -- change --- |
| 84 |
IF (nIter0.EQ.tIter0) THEN |
| 85 |
cswdptr -- end change --- |
| 86 |
DO iTracer = 1, PTRACERS_numInUse |
| 87 |
IF ( PTRACERS_initialFile(iTracer) .NE. ' ' ) THEN |
| 88 |
_BEGIN_MASTER( myThid ) |
| 89 |
CALL READ_FLD_XYZ_RL(PTRACERS_initialFile(iTracer),' ', |
| 90 |
& pTracer(1-Olx,1-Oly,1,1,1,iTracer) ,0,myThid) |
| 91 |
_END_MASTER(myThid) |
| 92 |
|
| 93 |
C Apply mask |
| 94 |
DO bj = myByLo(myThid), myByHi(myThid) |
| 95 |
DO bi = myBxLo(myThid), myBxHi(myThid) |
| 96 |
DO K=1,Nr |
| 97 |
DO J=1,sNy |
| 98 |
DO I=1,sNx |
| 99 |
IF(hFacC(I,J,K,bi,bj).EQ.0) |
| 100 |
& pTracer(i,j,k,bi,bj,iTracer)=0. |
| 101 |
ENDDO |
| 102 |
ENDDO |
| 103 |
ENDDO |
| 104 |
ENDDO |
| 105 |
ENDDO |
| 106 |
|
| 107 |
ELSE |
| 108 |
cswdptr -- add --- |
| 109 |
cswdptr -- end add --- |
| 110 |
ENDIF |
| 111 |
_EXCH_XYZ_R8(pTracer(1-Olx,1-Oly,1,1,1,iTracer),myThid) |
| 112 |
ENDDO |
| 113 |
ENDIF |
| 114 |
|
| 115 |
C Read from a pickup file if needed |
| 116 |
cswdptr IF (nIter0.NE.0) THEN |
| 117 |
cswdptr -- change -- |
| 118 |
IF (nIter0.GT.tIter0) THEN |
| 119 |
C-- Suffix for pickup files |
| 120 |
IF (pickupSuff.EQ.' ') THEN |
| 121 |
WRITE(suff,'(I10.10)') nIter0 |
| 122 |
ELSE |
| 123 |
WRITE(suff,'(A10)') pickupSuff |
| 124 |
ENDIF |
| 125 |
CALL PTRACERS_READ_CHECKPOINT( nIter0,myThid ) |
| 126 |
ENDIF |
| 127 |
|
| 128 |
#endif /* ALLOW_PTRACERS */ |
| 129 |
|
| 130 |
RETURN |
| 131 |
END |
Parent Directory
| 
Revision Log
| 
Revision Graph