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adcroft |
1.2 |
C $Header: /u/gcmpack/models/MITgcmUV/model/src/ini_obcs.F,v 1.1 1998/12/08 19:44:29 adcroft Exp $ |
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adcroft |
1.1 |
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#include "CPP_OPTIONS.h" |
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CStartOfInterface |
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SUBROUTINE INI_OBCS( myThid ) |
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C /==========================================================\ |
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C | SUBROUTINE INI_OBCS | |
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C | o Initialise OB arrays | |
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C |==========================================================| |
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C | | |
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C \==========================================================/ |
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adcroft |
1.2 |
IMPLICIT NONE |
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adcroft |
1.1 |
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C === Global variables === |
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#include "SIZE.h" |
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#include "EEPARAMS.h" |
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#include "PARAMS.h" |
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#include "OBCS.h" |
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C == Routine arguments == |
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C myThid - Number of this instance of INI_DEPTHS |
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INTEGER myThid |
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CEndOfInterface |
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C == Local variables == |
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C xG, yG - Global coordinate location. |
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C zG |
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C zUpper - Work arrays for upper and lower |
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C zLower cell-face heights. |
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C phi - Temporary scalar |
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C iG, jG - Global coordinate index |
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C bi,bj - Loop counters |
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C zUpper - Temporary arrays holding z coordinates of |
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C zLower upper and lower faces. |
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C I,i,K |
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INTEGER iG, jG, iGm, jGm |
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INTEGER bi, bj |
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INTEGER I, J, K |
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c |
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DO bj = myByLo(myThid), myByHi(myThid) |
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DO bi = myBxLo(myThid), myBxHi(myThid) |
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DO I=1-Olx,sNx+Olx |
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OB_Jn(I,bi,bj)=0 |
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OB_Js(I,bi,bj)=0 |
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ENDDO |
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DO J=1-Oly,sNy+Oly |
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OB_Ie(J,bi,bj)=0 |
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OB_Iw(J,bi,bj)=0 |
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ENDDO |
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DO K=1,Nr |
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DO I=1-Olx,sNx+Olx |
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OBNu(I,K,bi,bj)=0. |
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OBNv(I,K,bi,bj)=0. |
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OBNt(I,K,bi,bj)=0. |
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OBSu(I,K,bi,bj)=0. |
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OBSv(I,K,bi,bj)=0. |
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OBSt(I,K,bi,bj)=0. |
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ENDDO |
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DO J=1-Oly,sNy+Oly |
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OBEu(J,K,bi,bj)=0. |
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OBEv(J,K,bi,bj)=0. |
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OBEt(J,K,bi,bj)=0. |
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OBWu(J,K,bi,bj)=0. |
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OBWv(J,K,bi,bj)=0. |
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OBWt(J,K,bi,bj)=0. |
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ENDDO |
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ENDDO |
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ENDDO |
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ENDDO |
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DO bj = myByLo(myThid), myByHi(myThid) |
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DO bi = myBxLo(myThid), myBxHi(myThid) |
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DO J=1-Oly,sNy+Oly |
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jG = myYGlobalLo-1+(bj-1)*sNy+J |
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jGm = 1+mod( jG-1+Ny , Ny ) |
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DO I=1-Olx,sNx+Olx |
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iG = myXGlobalLo-1+(bi-1)*sNx+I |
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iGm = 1+mod( iG-1+Nx , Nx ) |
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IF (jG.EQ.OB_Jnorth(iGm)) OB_Jn(I,bi,bj)=J |
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IF (jG.EQ.OB_Jsouth(iGm)) OB_Js(I,bi,bj)=J |
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IF (iG.EQ.OB_Ieast(jGm)) OB_Ie(J,bi,bj)=I |
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IF (iG.EQ.OB_Iwest(jGm)) OB_Iw(J,bi,bj)=I |
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ENDDO |
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ENDDO |
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ENDDO |
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ENDDO |
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RETURN |
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END |
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