| 1 |
jmc |
1.2 |
C $Header: /u/gcmpack/MITgcm/verification/advect_cs/code/SIZE.h,v 1.1 2001/09/28 02:30:09 adcroft Exp $ |
| 2 |
adcroft |
1.1 |
C |
| 3 |
|
|
C /==========================================================\ |
| 4 |
|
|
C | SIZE.h Declare size of underlying computational grid. | |
| 5 |
|
|
C |==========================================================| |
| 6 |
|
|
C | The design here support a three-dimensional model grid | |
| 7 |
|
|
C | with indices I,J and K. The three-dimensional domain | |
| 8 |
|
|
C | is comprised of nPx*nSx blocks of size sNx along one axis| |
| 9 |
|
|
C | nPy*nSy blocks of size sNy along another axis and one | |
| 10 |
|
|
C | block of size Nz along the final axis. | |
| 11 |
|
|
C | Blocks have overlap regions of size OLx and OLy along the| |
| 12 |
|
|
C | dimensions that are subdivided. | |
| 13 |
|
|
C \==========================================================/ |
| 14 |
|
|
C Voodoo numbers controlling data layout. |
| 15 |
|
|
C sNx - No. X points in sub-grid. |
| 16 |
|
|
C sNy - No. Y points in sub-grid. |
| 17 |
|
|
C OLx - Overlap extent in X. |
| 18 |
|
|
C OLy - Overlat extent in Y. |
| 19 |
|
|
C nSx - No. sub-grids in X. |
| 20 |
|
|
C nSy - No. sub-grids in Y. |
| 21 |
|
|
C nPx - No. of processes to use in X. |
| 22 |
|
|
C nPy - No. of processes to use in Y. |
| 23 |
|
|
C Nx - No. points in X for the total domain. |
| 24 |
|
|
C Ny - No. points in Y for the total domain. |
| 25 |
|
|
C Nr - No. points in Z for full process domain. |
| 26 |
|
|
INTEGER sNx |
| 27 |
|
|
INTEGER sNy |
| 28 |
|
|
INTEGER OLx |
| 29 |
|
|
INTEGER OLy |
| 30 |
|
|
INTEGER nSx |
| 31 |
|
|
INTEGER nSy |
| 32 |
|
|
INTEGER nPx |
| 33 |
|
|
INTEGER nPy |
| 34 |
|
|
INTEGER Nx |
| 35 |
|
|
INTEGER Ny |
| 36 |
|
|
INTEGER Nr |
| 37 |
|
|
PARAMETER ( |
| 38 |
|
|
& sNx = 32, |
| 39 |
|
|
& sNy = 32, |
| 40 |
jmc |
1.2 |
& OLx = 4, |
| 41 |
|
|
& OLy = 4, |
| 42 |
adcroft |
1.1 |
& nSx = 6, |
| 43 |
|
|
& nSy = 1, |
| 44 |
|
|
& nPx = 1, |
| 45 |
|
|
& nPy = 1, |
| 46 |
|
|
& Nx = sNx*nSx*nPx, |
| 47 |
|
|
& Ny = sNy*nSy*nPy, |
| 48 |
|
|
& Nr = 1) |
| 49 |
|
|
|
| 50 |
|
|
C MAX_OLX - Set to the maximum overlap region size of any array |
| 51 |
|
|
C MAX_OLY that will be exchanged. Controls the sizing of exch |
| 52 |
|
|
C routine buufers. |
| 53 |
|
|
INTEGER MAX_OLX |
| 54 |
|
|
INTEGER MAX_OLY |
| 55 |
|
|
PARAMETER ( MAX_OLX = OLx, |
| 56 |
|
|
& MAX_OLY = OLy ) |
| 57 |
|
|
|
Parent Directory
| 
Revision Log
| 
Revision Graph