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* Semicolon after fileversion and grdoc fix.goodale2004-02-05
| | | | | | | Tom git-svn-id: http://svn.cactuscode.org/arrangements/CactusPUGH/PUGH/trunk@429 b61c5cb5-eaca-4651-9a7a-d64986f99364
* Bug was discovered by Fokke Dijkstra: manual partitioning settings wastradke2003-12-01
| | | | | | | | applied to both grid function and grid array variables. Should be done only for grid functions, of course. git-svn-id: http://svn.cactuscode.org/arrangements/CactusPUGH/PUGH/trunk@424 b61c5cb5-eaca-4651-9a7a-d64986f99364
* Stop in PUGH_GetSliceSizes() with a level-0 warning rather than trying totradke2003-09-18
| | | | | | | continue if the user specified invalid values for the partition parameters. git-svn-id: http://svn.cactuscode.org/arrangements/CactusPUGH/PUGH/trunk@417 b61c5cb5-eaca-4651-9a7a-d64986f99364
* Fixed some compiler warnings.tradke2002-01-07
| | | | git-svn-id: http://svn.cactuscode.org/arrangements/CactusPUGH/PUGH/trunk@366 b61c5cb5-eaca-4651-9a7a-d64986f99364
* Removed restriction in processor topology setup whichtradke2001-09-12
| | | | | | | | | was limited to work for 1D, 2D, and 3D arrays only. Now arrays of arbitrary dimensions can be managed by PUGH with automatic topology setup. git-svn-id: http://svn.cactuscode.org/arrangements/CactusPUGH/PUGH/trunk@344 b61c5cb5-eaca-4651-9a7a-d64986f99364
* Fixed compiler warning.tradke2001-06-18
| | | | git-svn-id: http://svn.cactuscode.org/arrangements/CactusPUGH/PUGH/trunk@338 b61c5cb5-eaca-4651-9a7a-d64986f99364
* Making rcsid string a constant - PR 669.goodale2001-05-10
| | | | | | | Tom git-svn-id: http://svn.cactuscode.org/arrangements/CactusPUGH/PUGH/trunk@324 b61c5cb5-eaca-4651-9a7a-d64986f99364
* Added new routinetradke2001-02-19
| | | | | | | | | | | | | | int PUGH_SetPartitionInfo (int dim, const char *partition_info[]) to set partition information externally. Note that this bypasses the parameter evaluation for manual topology setting. But since we don't want to make these parameters steerable (which would suggest to people they can change the topology at runtime) we implemented this kind of hack. It's used by BAM and shouldn't be anywhere else. git-svn-id: http://svn.cactuscode.org/arrangements/CactusPUGH/PUGH/trunk@308 b61c5cb5-eaca-4651-9a7a-d64986f99364
* Enabled PUGH to synchronize groups of arrays in one communication calltradke2000-06-14
| | | | | | | | | | | | | | rather than doing it sequentially on individual arrays. Nothing changes for the CCTK routines overloaded by PUGH. For BAM and other thorns which don't care about groups there is now a separate interface to synchronize individual arrays. Also eliminated the restriction to synchronize 1D and 3D arrays only - now it should do arbitrary dims (not yet tested). git-svn-id: http://svn.cactuscode.org/arrangements/CactusPUGH/PUGH/trunk@222 b61c5cb5-eaca-4651-9a7a-d64986f99364
* Changed names of PUGH functions to be uniform. Now all PUGH functionsgoodale2000-04-19
| | | | | | | | | should begin with PUGH. Tom git-svn-id: http://svn.cactuscode.org/arrangements/CactusPUGH/PUGH/trunk@211 b61c5cb5-eaca-4651-9a7a-d64986f99364
* Major changes to PUGH as the dearly loved pGF is removed, and a grid functionallen2000-03-23
| | | | | | | | | | | | | | | | | | | | | | | is lowered to being simply a special case of a grid array, pGA. Grid arrays can all have different sizes, which means that now the size of a GA is moved from the GH to a structure on the GA, along with a lot of other connectivity and additional information which was formerly on the GH. If you need to care about these changes, take a look at the files in src/include/pGH.h and src/include/pGA.h, to see the new structures (I'll leave the old files pGF.h and SetupPGF.c around for a while to compare with). Also, look at a PUGH dependent file which has already been converted, such as CactusPUGHIO/IOASCII/src/Write1D.c. Warning: This commit breaks the development versions of IOHDF5 and IsoSurfacer, these will be fixed real quick. git-svn-id: http://svn.cactuscode.org/arrangements/CactusPUGH/PUGH/trunk@182 b61c5cb5-eaca-4651-9a7a-d64986f99364
* Fixing compiler warnings about unused variables, missing prototypes,tradke2000-03-08
| | | | | | | | | | | and return values. Fixing CactusPUGH-PUGH 264. Thomas git-svn-id: http://svn.cactuscode.org/arrangements/CactusPUGH/PUGH/trunk@176 b61c5cb5-eaca-4651-9a7a-d64986f99364
* Load balancing grid decomposition for PUGH.allen2000-03-07
Contributed by Matei Ripeneau Here are his notes (hopefully there will soon be PUGH docs to add them to): 1. Purpose Allow manual (user specified) grid partitioning 2. Parameters I've added the following parameters to ./PUGH/param.ccl KEYWORD partition "Is the partition manual/automatic" { "automatic" :: "even implicit partition" "manual" :: "specified by partition_#d_XYZ .." } "automatic" STRING partition_1d_X "Tells how to partition on direction X" ... STRING partition_2d_X "Tells how to partition on direction X" ... STRING partition_2d_Y "Tells how to partition on direction Y" ... STRING partition_3d_X "Tells how to partition on direction X" ... STRING partition_3d_Y "Tells how to partition on direction Y" ... STRING partition_3d_Z "Tells how to partition on direction Z" ... (all these strings have default "") How to specify a manual partition? Simpler to explain using an example: partitioning a grid space with 30 x 30 x 30 points for a configuration with 8 processors can be specified as: PUGH::partition = "manual" PUGH::partition_1d_X = "" // uses default PUGH::partition_2d_X = "16:14" PUGH::partition_2d_Y = "7:9:5:9" PUGH::partition_3d_X = "16:14" PUGH::partition_3d_Y = "12:18" PUGH::partition_3d_Z = "17:13" Even if PUGH::partition = "manual" an empty string like PUGH::partition_1d_X = "" will lead to default (even) partition on that direction git-svn-id: http://svn.cactuscode.org/arrangements/CactusPUGH/PUGH/trunk@174 b61c5cb5-eaca-4651-9a7a-d64986f99364
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