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node label optimization
reduced integration schemes are implemented now for grad, integrate, etc. Tests still to be added.
clear name tagging is supported now.
modifications to be compliant with _WIN32. The substitutes for asinh, acosh, atanh are still missing (erf will through an exception)
Had to undo commit to new MPI branch. The changes went into the original and not the branch. The files committed here are exactly the same as revision 969.
Parallelization using MPI for solution of implicit problems. Parallelization for explicit problems has already been accomplished in the main SVN branch. This is incomplete and is not ready for use.
The set/getRefVal functions of Data objects have been removed (mainly to avoid later problems with MPI). Moreover, a faster access to the reference id of samples has been introduced. I don't think that anybody will profit form this at this stage but it will allow a faster dump of data objects.
gmsh file reader for finley
bug with tagged data in vtk and dx writer fixed
Preliminary MPI version of saveVTK. Needs testers. Works for point data and should work for cell centered data.
small corrections to code in previous commit, and some header files that should have been included in the last commit.
Large number of changes to Finley for meshing in MPI. - optimisation and neatening up of rectcanglular mesh generation code - first and second order 1D, 2D and 3D rectangular meshes are now available in finley and escript using MPI. - reduced meshes now generated in MPI, and interpolation to and from reduced data types now supported.
basic code for persistence of jacobeans added. routines are not called yet
Changes relating to the MPI version of escript The standard OpenMP version of escript is unchanged - updated data types (Finley_Mesh, Finley_NodeFile, etc) to store meshes over multiple MPI processes. - added CommBuffer code in Paso for communication of Data associated with distributed meshes - updates in Finley and Escript to support distributed data and operations on distributed data (such as interpolation). - construction of RHS in MPI, so that simple explicit schemes (such as /docs/examples/wave.py without IO and the Locator) can run in MPI. - updated mesh generation for first order line, rectangle and brick meshes and second order line meshes in MPI. - small changes to trunk/SConstruct and trunk/scons/ess_options.py to build the MPI version, these changes are turned off by default.
+ NEW BUILD SYSTEM
This commit contains the new build system with cross-platform support.
Most things work are before though you can have more control.
ENVIRONMENT settings have changed:
+ You no longer require LD_LIBRARY_PATH or PYTHONPATH to point to the
esysroot for building and testing performed via scons
+ ACcESS altix users: It is recommended you change your modules to load
the latest intel compiler and other libraries required by boost to match
the setup in svn (you can override). The correct modules are as follows
module load intel_cc.9.0.026
export
MODULEPATH=${MODULEPATH}:/data/raid2/toolspp4/modulefiles/gcc-3.3.6
module load boost/1.33.0/python-2.4.1
module load python/2.4.1
module load numarray/1.3.3
Copyright information inserted
first steps towards the reuse of the element jacobians
restructure escript source tree move src/Data/* -> src remove inc modify #includes and cpppath settings accordingly
reorganise finley src tree to remove inc dir and src/finley directory
adjustments to includes to allow for new paso src tree structure
copy finleyC and CPPAdapter to finley and finley/CPPAdapter to facilitate scons builds
move all directories from trunk/esys2 into trunk and remove esys2
Merge of development branch dev-02 back to main trunk on 2005-10-25
Merge of development branch dev-02 back to main trunk on 2005-09-15
Merge of development branch back to main trunk on 2005-07-08
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