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Added getMPIWorldSum function to the esys.escript module. This function takes an integer from each member of the MPIWorld. This will hopefully address mantis issue 359 Added unit tests for most of the c++ free functions in the module.
Updating copyright notices
pyvisi is now rejecting to work under MPI with more than 1 processor. Tests for this configuration are dropped now.
size_t may be 64 bits which is incompatible to MPI_INT. This problem is fixed by inserting a cast in Mesh_read.c. Moreover a fix has been added making sure that gmsh and triangle are executed on one processor only.
This commit cleans up the incompressible solver and adds a DarcyFlux solver in model module. Some documentation for both classes has been added. The convection code is only linear at the moment.
There is no unistd.h on windows, as the name would imply. I assume it is included for gethostname only.
Copyright updated in all files
Cleaned up use of gethostname
Added python-level methods getMPISizeWorld() and getMPIRankWorld() for MPI process info. Test suite run_inputOutput.py runs on any number of cores now, hybrid may still be a problem.
no ifdef _OPENMP required
Branch scons-dev is hereby closed. Some parts of scons scripts have been re-written.
Merge in /branches/windows_from_1456_trunk_1620_merged_in branch. You will find a preserved pre-merge trunk in tags under tags/trunk_at_1625. That will be useful for diffing & checking on my stupidity. Here is a list of the conflicts and their resolution at this point in time. ================================================================================= (LLWS == looks like white space). finley/src/Assemble_addToSystemMatrix.c - resolve to branch - unused var. may be wrong..... finley/src/CPPAdapter/SystemMatrixAdapter.cpp - resolve to branch - LLWS finley/src/CPPAdapter/MeshAdapter.cpp - resolve to branch - LLWS paso/src/PCG.c - resolve to branch - unused var fixes. paso/src/SolverFCT.c - resolve to branch - LLWS paso/src/FGMRES.c - resolve to branch - LLWS paso/src/Common.h - resolve to trunk version. It's omp.h's include... not sure it's needed, but for the sake of saftey..... paso/src/Functions.c - resolve to branch version, indentation/tab removal and return error on bad unimplemented Paso_FunctionCall. paso/src/SolverFCT_solve.c - resolve to branch version, unused vars paso/src/SparseMatrix_MatrixVector.c - resolve to branch version, unused vars. escript/src/Utils.cpp - resloved to branch, needs WinSock2.h escript/src/DataExpanded.cpp - resolved to branch version - LLWS escript/src/DataFactory.cpp - resolve to branch version ================================================================================= This currently passes tests on linux (debian), but is not checked on windows or Altix yet. This checkin is to make a trunk I can check out for windows to do tests on it. Known outstanding problem is in the operator=() method of exceptions causing warning messages on the intel compilers. May the God of doughnuts have mercy on my soul.
Included more MPI configuration options on Savanna
Some testing on ac.apac.edu.au, more work needed New pyvisi example offscreen.py for offscreen rendering
scons all_tests passes on Savanna with OMP=1 and OMP=4. New boost for Savanna. A few more cases of #s -> %s.
Added python method printParallelThreadCounts() to tell how many MPI CPUs and OpenMP threads we are using (for testing hybrid runs)
And get the *(&(*&(* name right
Restore the trunk that existed before the windows changes were committed to the (now moved to branches) old trunk.
Make a temp copy of the trunk before checking in the windows changes
The MPI branch is hereby closed. All future work should be in trunk. Previously in revision 1295 I merged the latest changes to trunk into trunk-mpi-branch. In this revision I copied all files from trunk-mpi-branch over the corresponding trunk files. I did not use 'svn merge', it was a copy.
New python method getVersion() which returns the Subversion revision from which escript was compiled
function added to manually free unused memory in the memory manager
More copyright information.
rationalise #includes
restructure escript source tree move src/Data/* -> src remove inc modify #includes and cpppath settings accordingly
intreface for setting the number of threads from python
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