| 1 |
C $Header: /u/gcmpack/models/MITgcmUV/model/src/ini_cori.F,v 1.14 2002/11/05 19:58:21 adcroft Exp $ |
| 2 |
C $Name: $ |
| 3 |
|
| 4 |
#include "CPP_OPTIONS.h" |
| 5 |
|
| 6 |
CBOP |
| 7 |
C !ROUTINE: INI_CORI |
| 8 |
C !INTERFACE: |
| 9 |
SUBROUTINE INI_CORI( myThid ) |
| 10 |
C !DESCRIPTION: \bv |
| 11 |
C *==========================================================* |
| 12 |
C | SUBROUTINE INI_CORI |
| 13 |
C | o Initialise coriolis term. |
| 14 |
C *==========================================================* |
| 15 |
C \ev |
| 16 |
|
| 17 |
C !USES: |
| 18 |
IMPLICIT NONE |
| 19 |
C == Global variables == |
| 20 |
#include "SIZE.h" |
| 21 |
#include "EEPARAMS.h" |
| 22 |
#include "PARAMS.h" |
| 23 |
#include "GRID.h" |
| 24 |
#include "DYNVARS.h" |
| 25 |
|
| 26 |
C !INPUT/OUTPUT PARAMETERS: |
| 27 |
C == Routine arguments == |
| 28 |
C myThid - Number of this instance of INI_CORI |
| 29 |
INTEGER myThid |
| 30 |
|
| 31 |
C !LOCAL VARIABLES: |
| 32 |
C == Local variables == |
| 33 |
C bi,bj - Loop counters |
| 34 |
C I,J,K |
| 35 |
C facGrid - Factor for grid to meter conversion |
| 36 |
INTEGER bi, bj |
| 37 |
INTEGER I, J, K |
| 38 |
_RL facGrid |
| 39 |
CEOP |
| 40 |
|
| 41 |
C-- Initialise coriolis parameter |
| 42 |
IF ( useConstantF ) THEN |
| 43 |
C o Constant F case |
| 44 |
DO bj = myByLo(myThid), myByHi(myThid) |
| 45 |
DO bi = myBxLo(myThid), myBxHi(myThid) |
| 46 |
DO K=1,Nr |
| 47 |
DO J=1-Oly,sNy+Oly |
| 48 |
DO I=1-Olx,sNx+Olx |
| 49 |
fCori(i,j,bi,bj)=f0 |
| 50 |
fCoriG(i,j,bi,bj)=f0 |
| 51 |
fCoriCos(i,j,bi,bj)=0. |
| 52 |
ENDDO |
| 53 |
ENDDO |
| 54 |
ENDDO |
| 55 |
ENDDO |
| 56 |
ENDDO |
| 57 |
ELSEIF ( useBetaPlaneF ) THEN |
| 58 |
C o Beta plane case |
| 59 |
facGrid = 1. _d 0 |
| 60 |
IF ( usingSphericalPolarGrid ) facGrid = deg2rad*rSphere |
| 61 |
DO bj = myByLo(myThid), myByHi(myThid) |
| 62 |
DO bi = myBxLo(myThid), myBxHi(myThid) |
| 63 |
DO K=1,Nr |
| 64 |
DO J=1-Oly,sNy+Oly |
| 65 |
DO I=1-Olx,sNx+Olx |
| 66 |
fCori(i,j,bi,bj)=f0+beta*_yC(i,j,bi,bj)*facGrid |
| 67 |
fCoriG(i,j,bi,bj)=f0+beta*yG(i,j,bi,bj)*facGrid |
| 68 |
fCoriCos(i,j,bi,bj)=0. |
| 69 |
ENDDO |
| 70 |
ENDDO |
| 71 |
ENDDO |
| 72 |
ENDDO |
| 73 |
ENDDO |
| 74 |
ELSEIF ( useSphereF ) THEN |
| 75 |
C o Spherical case |
| 76 |
C Note in this case we assume yC is in degrees. |
| 77 |
DO bj = myByLo(myThid), myByHi(myThid) |
| 78 |
DO bi = myBxLo(myThid), myBxHi(myThid) |
| 79 |
DO K=1,Nr |
| 80 |
DO J=1-Oly,sNy+Oly |
| 81 |
DO I=1-Olx,sNx+Olx |
| 82 |
fCori(i,j,bi,bj)= |
| 83 |
& 2. _d 0*omega*sin(_yC(i,j,bi,bj)*deg2rad) |
| 84 |
fCoriG(i,j,bi,bj)= |
| 85 |
& 2. _d 0*omega*sin(yG(i,j,bi,bj)*deg2rad) |
| 86 |
fCoriCos(i,j,bi,bj)= |
| 87 |
& 2. _d 0*omega*cos(_yC(i,j,bi,bj)*deg2rad) |
| 88 |
ENDDO |
| 89 |
ENDDO |
| 90 |
ENDDO |
| 91 |
ENDDO |
| 92 |
ENDDO |
| 93 |
ELSE |
| 94 |
C o Special custom form |
| 95 |
DO bj = myByLo(myThid), myByHi(myThid) |
| 96 |
DO bi = myBxLo(myThid), myBxHi(myThid) |
| 97 |
DO K=1,Nr |
| 98 |
DO J=1-Oly,sNy+Oly |
| 99 |
DO I=1-Olx,sNx+Olx |
| 100 |
fCori(i,j,bi,bj)=0. |
| 101 |
fCoriG(i,j,bi,bj)=0. |
| 102 |
fCoriCos(i,j,bi,bj)=0. |
| 103 |
ENDDO |
| 104 |
ENDDO |
| 105 |
ENDDO |
| 106 |
ENDDO |
| 107 |
ENDDO |
| 108 |
ENDIF |
| 109 |
C |
| 110 |
c _EXCH_XY_R4(fCori,myThid) |
| 111 |
c CALL EXCH_Z_XY_RS(fCoriG,myThid) |
| 112 |
c _EXCH_XY_R4(fCoriCos,myThid) |
| 113 |
|
| 114 |
#ifndef EXCLUDE_MONITOR |
| 115 |
CALL MON_PRINTSTATS_RS(1,fCori,'fCori',myThid) |
| 116 |
CALL MON_PRINTSTATS_RS(1,fCoriG,'fCoriG',myThid) |
| 117 |
CALL MON_PRINTSTATS_RS(1,fCoriCos,'fCoriCos',myThid) |
| 118 |
#endif |
| 119 |
|
| 120 |
RETURN |
| 121 |
END |
Parent Directory
| 
Revision Log
| 
Revision Graph