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* Introduce cctk_ash, retire cctk_lssheschnett2012-07-04
* Correct synchronisation erroreschnett2011-07-06
* Use MPI_COMM_WORLD as communicator if a NULL pointer was passed for the cGHtradke2007-12-06
* Provide new overload function for CCTK_SyncGroupsByDirI().tradke2006-07-06
* Improve periodic boundaries on small domains: allow the number ofschnetter2005-09-26
* Improve periodic boundaries on small domains: allow the number ofschnetter2005-09-26
* Insert several checks whether variable indices passed into routinesschnetter2005-09-26
* Store the directional stagger indices in the pGV structure rather than just thetradke2004-06-26
* Fixed gcc compiler warnings about potentially undefined return values.tradke2004-05-14
* Check for invalid arguments in PUGH_SyncGArrayGroup and abort onschnetter2004-03-09
* Adding semicolon after fileversion macro so TAGS work properly.goodale2004-02-05
* Allow vector groups of scalars.schnetter2003-11-21
* Added a const qualifier to the 'cGH *' argument of PUGH functions which overloadtradke2003-07-14
* Declare PUGH_SyncGArrayGroup() to be a static function like its declarationtradke2002-05-13
* Making sync switch on comm for GA group.goodale2002-04-17
* Fixed a bug when freeing the comm structure of individual grid arrays withtradke2002-04-08
* PUGH overloadables for CCTK_MyProc(), CCTK_nProcs(), CCTK_Barrier() taketradke2001-10-31
* The pGExtras->hyper_volume[] array is counted by number of elements now,tradke2001-06-12
* Making rcsid string a constant - PR 669.goodale2001-05-10
* Tidying warn messagesallen2001-05-06
* Enabled communication timers.tradke2001-04-02
* Removed unused variable.tradke2001-01-19
* Added non-MPI code to sync (periodic) boundary conditions for thetradke2001-01-15
* Give a warning in PUGH_SyncGroup() if an invalid groupname was passed.tradke2001-01-10
* Erik's changes to PUGH's communication scheme.tradke2000-09-15
* Allow ghostzone sizes of 0. This was buggy before.tradke2000-08-04
* Fixing memory problem which can cause core dumps with timelevels. Thisgoodale2000-07-21
* Immediately free MPI send requests after MPI_Isend() so that we don't havetradke2000-06-27
* Really free comm buffers when destroying a grid array variable.tradke2000-06-22
* Enabled PUGH to synchronize groups of arrays in one communication calltradke2000-06-14
* Changed names of PUGH functions to be uniform. Now all PUGH functionsgoodale2000-04-19
* Check HAVE_UNISTD_H before including it.goodale2000-04-19
* adding a return value for Exit/Abortlanfer2000-04-18
* Fixing rscid warnings, untabified files, combined identical case statementstradke2000-04-18
* Changing in line with the new flesh definition of an overloadable function.goodale2000-04-13
* Use CCTK_MPI instead of MPIallen2000-04-04
* Finxing PUGH to sync nect timelevel, not current one. The current timelevelgoodale2000-03-31
* Trial of memory reporting in PUGH, settingallen2000-03-23
* Major changes to PUGH as the dearly loved pGF is removed, and a grid functionallen2000-03-23
* removing if (MPI_Active)lanfer2000-03-20
* overloading CCTK_Exit with: int pugh_Exit(int retval, cGH *GH)lanfer2000-03-17
* Fixing compiler warnings about unused variables, missing prototypes,tradke2000-03-08
* Adding prototypes and removing warning messagesallen2000-03-05
* Adding missing line, but since DERIVEDTYPE are not currently used, it isallen2000-03-05
* Untabified.goodale2000-02-17
* Fixed small bugs in overlap and neighbours for arraysallen2000-02-03
* Arrays (no communication yet)allen2000-01-25
* New specification for CCTK_GroupDataallen2000-01-13
* Changing to new function CCTK_GroupDataallen2000-01-12
* Bernds changes so that BAM can sync as it did in 3.2.allen1999-12-01