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C /==========================================================\ |
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C | SUBROUTINEs adexch_z_3d_rs | |
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C | adexch_z_3d_rl | |
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C | o adjoint routines to exchange routines | |
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C |==========================================================| |
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C | These routines essentially are calling the original | |
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C | routines in reverse mode. | |
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C | These are regular adjoint routines with no innermost | |
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C | dimension added. | |
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C | Calls to these routines will be generated automatically | |
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C | by TAMC if correct flow directives are given | |
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C | tamc -reverse .... | |
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C | | |
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C | written and tested by Ralf Giering, Jan. 14th 1999 | |
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C | added new S/R's for _xz_ , _yz_ heimbach@mit.edu May-01 | |
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C \==========================================================/ |
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|
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#include "CPP_EEOPTIONS.h" |
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|
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CStartOfInterface |
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SUBROUTINE adexch_z_3d_rs( |
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I myNz, myThid |
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U , adphi |
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& ) |
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C /==========================================================\ |
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C | SUBROUTINE ADEXCH_Z_3D_RS adjoint of EXCH_Z_3D_RS | |
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C | o Handle exchanges for real*4, two-dimensional arrays. | |
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C |==========================================================| |
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C === Global data === |
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#include "SIZE.h" |
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#include "EEPARAMS.h" |
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#include "EESUPPORT.h" |
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|
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C === Routine arguments === |
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C phi - Array who's overlap regions are to be exchanged |
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C myThid - My thread id. |
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INTEGER myNz |
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_RS adphi(1-OLx:sNx+OLx,1-OLy:sNy+OLy,myNz,nSx,nSy) |
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INTEGER myThid |
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CEndOfInterface |
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C == Local variables == |
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C OL[wens] - Overlap extents in west, east, north, south. |
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C exchWidth[XYZ] - Extent of regions that will be exchanged. |
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INTEGER OLw, OLe, OLn, OLs, exchWidthX, exchWidthY |
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|
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OLw = OLx |
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OLe = OLx |
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OLn = OLy |
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OLs = OLy |
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exchWidthX = OLx |
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exchWidthY = OLy |
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C ** NOTE ** The exchange routine we use here does not |
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C require the preceeding and following barriers. |
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C However, the slow, simple exchange interface |
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C that is calling it here is meant to ensure |
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C that threads are synchronised before exchanges |
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C begine. |
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IF (useCubedSphereExchange) THEN |
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CALL EXCH_Z_RS_CUBE( adphi, |
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I OLw, OLe, OLs, OLn, myNz, |
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I exchWidthX, exchWidthY, |
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I REVERSE_SIMULATION, EXCH_UPDATE_CORNERS, myThid ) |
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ELSE |
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CALL EXCH_RS( adphi, |
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I OLw, OLe, OLs, OLn, myNz, |
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I exchWidthX, exchWidthY, |
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I REVERSE_SIMULATION, EXCH_UPDATE_CORNERS, myThid ) |
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ENDIF |
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|
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RETURN |
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END |
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|
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|
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CStartOfInterface |
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SUBROUTINE adexch_z_3d_rl( |
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I myNz, myThid |
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U , adphi |
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& ) |
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C /==========================================================\ |
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C | SUBROUTINE ADEXCH_Z_3D_RL adjoint of EXCH_Z_3D_RL | |
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C | o Handle exchanges for real*8, two-dimensional arrays. | |
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C |==========================================================| |
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C === Global data === |
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#include "SIZE.h" |
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#include "EEPARAMS.h" |
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#include "EESUPPORT.h" |
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|
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C === Routine arguments === |
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C phi - Array who's overlap regions are to be exchanged |
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C myThid - My thread id. |
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INTEGER myNz |
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_RL adphi(1-OLx:sNx+OLx,1-OLy:sNy+OLy,myNz,nSx,nSy) |
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INTEGER myThid |
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CEndOfInterface |
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C == Local variables == |
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C OL[wens] - Overlap extents in west, east, north, south. |
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C exchWidth[XYZ] - Extent of regions that will be exchanged. |
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INTEGER OLw, OLe, OLn, OLs, exchWidthX, exchWidthY |
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|
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OLw = OLx |
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OLe = OLx |
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OLn = OLy |
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OLs = OLy |
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exchWidthX = OLx |
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exchWidthY = OLy |
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C ** NOTE ** The exchange routine we use here does not |
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C require the preceeding and following barriers. |
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C However, the slow, simple exchange interface |
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C that is calling it here is meant to ensure |
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C that threads are synchronised before exchanges |
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C begine. |
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IF (useCubedSphereExchange) THEN |
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CALL EXCH_Z_RL_CUBE( adphi, |
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I OLw, OLe, OLs, OLn, myNz, |
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I exchWidthX, exchWidthY, |
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I REVERSE_SIMULATION, EXCH_UPDATE_CORNERS, myThid ) |
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ELSE |
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CALL EXCH_RL( adphi, |
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I OLw, OLe, OLs, OLn, myNz, |
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I exchWidthX, exchWidthY, |
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I REVERSE_SIMULATION, EXCH_UPDATE_CORNERS, myThid ) |
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ENDIF |
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|
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RETURN |
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END |
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