| 1 |
C $Header: /u/gcmpack/MITgcm/pkg/shelfice/shelfice_init_fixed.F,v 1.5 2010/01/12 21:34:09 jmc Exp $ |
| 2 |
C $Name: $ |
| 3 |
|
| 4 |
#include "SHELFICE_OPTIONS.h" |
| 5 |
|
| 6 |
SUBROUTINE SHELFICE_INIT_FIXED( myThid ) |
| 7 |
C *============================================================* |
| 8 |
C | SUBROUTINE SHELFICE_INIT_FIXED |
| 9 |
C | o Routine to initialize SHELFICE parameters and variables. |
| 10 |
C *============================================================* |
| 11 |
C | Initialize SHELFICE parameters and variables. |
| 12 |
C *============================================================* |
| 13 |
IMPLICIT NONE |
| 14 |
|
| 15 |
C === Global variables === |
| 16 |
#include "SIZE.h" |
| 17 |
#include "EEPARAMS.h" |
| 18 |
#include "PARAMS.h" |
| 19 |
#include "GRID.h" |
| 20 |
#include "SHELFICE.h" |
| 21 |
#ifdef ALLOW_COST |
| 22 |
# include "cost.h" |
| 23 |
# include "SHELFICE_COST.h" |
| 24 |
#endif /* ALLOW_COST */ |
| 25 |
|
| 26 |
C === Routine arguments === |
| 27 |
C myThid - Number of this instance of SHELFICE_INIT_FIXED |
| 28 |
INTEGER myThid |
| 29 |
|
| 30 |
#ifdef ALLOW_SHELFICE |
| 31 |
C === Local variables === |
| 32 |
C I,J,K,bi,bj - Loop counters |
| 33 |
INTEGER I, J, K, bi, bj |
| 34 |
#ifdef ALLOW_DIAGNOSTICS |
| 35 |
INTEGER diagNum |
| 36 |
INTEGER diagMate |
| 37 |
CHARACTER*8 diagName |
| 38 |
CHARACTER*16 diagCode |
| 39 |
CHARACTER*16 diagUnits |
| 40 |
CHARACTER*(80) diagTitle |
| 41 |
#endif /* ALLOW_DIAGNOSTICS */ |
| 42 |
#ifdef ALLOW_COST |
| 43 |
_RL dummy |
| 44 |
#endif |
| 45 |
|
| 46 |
#ifdef ALLOW_MNC |
| 47 |
C Initialize MNC variable information for SHELFICE |
| 48 |
IF ( useMNC .AND. (shelfice_tave_mnc.OR.shelfice_dump_mnc) |
| 49 |
& ) THEN |
| 50 |
CALL SHELFICE_MNC_INIT( myThid ) |
| 51 |
ENDIF |
| 52 |
#endif /* ALLOW_MNC */ |
| 53 |
|
| 54 |
C----------------------------------------------------------------------- |
| 55 |
C-- Initialize SHELFICE variables kTopC |
| 56 |
C-- kTopC is the same as kSurfC, except for places over land. |
| 57 |
C-- Over land (completely dry cells), kTop = 0, while kSurfC = Nr+1 |
| 58 |
C----------------------------------------------------------------------- |
| 59 |
|
| 60 |
DO bj = myByLo(myThid), myByHi(myThid) |
| 61 |
DO bi = myBxLo(myThid), myBxHi(myThid) |
| 62 |
DO J = 1-OLy, sNy+OLy |
| 63 |
DO I = 1-OLx, sNx+OLx |
| 64 |
kTopC(i,j,bi,bj) = 0 |
| 65 |
DO K = Nr, 1, -1 |
| 66 |
IF ( maskC(I,J,K,bi,bj) .NE. 0. _d 0 ) |
| 67 |
& kTopC(I,J,bi,bj) = K |
| 68 |
ENDDO |
| 69 |
ENDDO |
| 70 |
ENDDO |
| 71 |
ENDDO |
| 72 |
ENDDO |
| 73 |
#ifdef ALLOW_COST |
| 74 |
#if (defined (ALLOW_SHIFWFLX_COST_CONTRIBUTION) || \ |
| 75 |
defined (ALLOW_SHIFWFLX_CONTROL)) |
| 76 |
IF ( shifwflx_errfile .NE. ' ' ) THEN |
| 77 |
CALL READ_REC_XY_RL( shifwflx_errfile, wshifwflx, 1, 0, myThid ) |
| 78 |
ENDIF |
| 79 |
|
| 80 |
DO bj = myByLo(myThid), myByHi(myThid) |
| 81 |
DO bi = myBxLo(myThid), myBxHi(myThid) |
| 82 |
DO J = 1-OLy, sNy+OLy |
| 83 |
DO I = 1-OLx, sNx+OLx |
| 84 |
c-- Test for missing values. |
| 85 |
IF (wshifwflx(i,j,bi,bj) .LT. -9900.) THEN |
| 86 |
wshifwflx(i,j,bi,bj) = 0. _d 0 |
| 87 |
ENDIF |
| 88 |
c-- use weight as mask |
| 89 |
wshifwflx(i,j,bi,bj) = |
| 90 |
& max(wshifwflx(i,j,bi,bj),wshifwflx0) |
| 91 |
& *maskSHI(I,J,1,bi,bj) |
| 92 |
IF (wshifwflx(i,j,bi,bj) .NE. 0.) THEN |
| 93 |
wshifwflx(i,j,bi,bj) = |
| 94 |
& 1./wshifwflx(i,j,bi,bj)/wshifwflx(i,j,bi,bj) |
| 95 |
ENDIF |
| 96 |
ENDDO |
| 97 |
ENDDO |
| 98 |
ENDDO |
| 99 |
ENDDO |
| 100 |
CALL ACTIVE_WRITE_XY_LOC( 'wshifwflx', wshifwflx, |
| 101 |
& 1, 0, mythid, dummy) |
| 102 |
#endif /* ALLOW_SHIFWFLX_COST_CONTRIBUTION or ALLOW_SHIFWFLX_CONTROL */ |
| 103 |
#endif /* ALLOW_COST */ |
| 104 |
|
| 105 |
#ifdef ALLOW_DIAGNOSTICS |
| 106 |
IF ( useDiagnostics ) THEN |
| 107 |
diagName = 'SHIfwFlx' |
| 108 |
diagTitle = 'Ice shelf fresh water flux (positive upward)' |
| 109 |
diagUnits = 'kg/m^2/s ' |
| 110 |
diagCode = 'SM L1 ' |
| 111 |
CALL DIAGNOSTICS_ADDTOLIST( diagNum, |
| 112 |
I diagName, diagCode, diagUnits, diagTitle, 0, myThid ) |
| 113 |
|
| 114 |
diagName = 'SHIhtFlx' |
| 115 |
diagTitle = 'Ice shelf heat flux (positive upward)' |
| 116 |
diagUnits = 'W/m^2 ' |
| 117 |
diagCode = 'SM L1 ' |
| 118 |
CALL DIAGNOSTICS_ADDTOLIST( diagNum, |
| 119 |
I diagName, diagCode, diagUnits, diagTitle, 0, myThid ) |
| 120 |
|
| 121 |
diagName = 'SHIUDrag' |
| 122 |
diagTitle = 'U momentum tendency from ice shelf drag' |
| 123 |
diagUnits = 'm/s^2 ' |
| 124 |
diagCode = 'UU L1 ' |
| 125 |
diagMate = diagNum + 2 |
| 126 |
CALL DIAGNOSTICS_ADDTOLIST( diagNum, |
| 127 |
I diagName, diagCode, diagUnits, diagTitle, diagMate, myThid ) |
| 128 |
|
| 129 |
diagName = 'SHIVDrag' |
| 130 |
diagTitle = 'V momentum tendency from ice shelf drag' |
| 131 |
diagUnits = 'm/s^2 ' |
| 132 |
diagCode = 'VV L1 ' |
| 133 |
diagMate = diagNum |
| 134 |
CALL DIAGNOSTICS_ADDTOLIST( diagNum, |
| 135 |
I diagName, diagCode, diagUnits, diagTitle, diagMate, myThid ) |
| 136 |
|
| 137 |
diagName = 'SHIForcT' |
| 138 |
diagTitle = 'Ice shelf forcing for theta, >0 increases theta' |
| 139 |
diagUnits = 'W/m^2 ' |
| 140 |
diagCode = 'SM L1 ' |
| 141 |
CALL DIAGNOSTICS_ADDTOLIST( diagNum, |
| 142 |
I diagName, diagCode, diagUnits, diagTitle, 0, myThid ) |
| 143 |
|
| 144 |
diagName = 'SHIForcS' |
| 145 |
diagTitle = 'Ice shelf forcing for salt, >0 increases salt' |
| 146 |
diagUnits = 'g/m^2/s ' |
| 147 |
diagCode = 'SM L1 ' |
| 148 |
CALL DIAGNOSTICS_ADDTOLIST( diagNum, |
| 149 |
I diagName, diagCode, diagUnits, diagTitle, 0, myThid ) |
| 150 |
ENDIF |
| 151 |
#endif /* ALLOW_DIAGNOSTICS */ |
| 152 |
#endif /* ALLOW_SHELFICE */ |
| 153 |
|
| 154 |
RETURN |
| 155 |
END |
Parent Directory
| 
Revision Log
| 
Revision Graph