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Fast forward to latest trunk revision 3788.
Merged changes from trunk (up to 3607).
Merged up to and including revision 3514 from trunk and implemented symbolic inverse.
Branch to investigate how to incorporate sympy or other symbolic evaluation libraries into escript.
Removed debug output.
Fixed building cookbook, including toc (scons scans for keywords in the tex files but not in .cls as it seems). Also fixed a few epydoc warnings and typos.
a second AMG interpolation implemented
Made import statements a bit more specific to clean up the epydoc
Fix some epydoc errors Fixed issue 564 removed minimize.py since it hasn't worked in who knows how long
tolerance for PCG relaxed.
new darcy flux
new DarcyFlux solver
Don't panic. Updating copyright stamps
some new util functions
a new Stokes solver added
getSolverOptionsDiv was returning Pressure options instead of Div equation options
Merging changes from new doco branch. All docstrings are now in reStructured text. A few email addresses have been fixes as well.
some small additions to pycad to make life a bit easier.
Remainder of copyright date fixes
Updating copyright notices
a bit more info are printed for the DarcyFlux now.
linearPDEs has is now using the SolverOptions class to talk to PASO
some improvement on convection which ios now working again
FileWriter added: this class takes care of writing data which are global in MPI to a file. It is recommended to use this class rather then the build in open as it takes care of the case of many processors.
some minor fixes
some modifications to docu for MPI
some modifications to the Darcy flux solver to make it faster and more robust.
some fixes in the transport solver
first version of escript command: no MPI support yet.
Change __url__ to launchpad site
a new idea for the sacling factor
mofification of the weighting factor
type fixed
weighting factor introduced.
a new darcy flux solver.
new compressible flow solver
more work on the dary solver
Assorted spelling, grammar, whitespace and copy/paste error fixes (Part 2). All epydoc warnings for these files have been fixed. This commit should be a no-op.
some modifications to the iterative solver to make them easier to use. There are also improved versions of the Darcy flux solver and the incompressible solver.
typo fixed
some minor changes to PCG and some extra suspicious characters.
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.
modification on LinearPDE class and a first version of Transport class
Copyright updated in all python files
more algorithms for level set
some improvements on level set
some first version of a robust level set
The algebraic upwinding with MPI. The case of boundary constraint needs still some attention.
minor changes
some changes to make the implementatiopn of a upwind MPI version easier
RILU canged to ILU0 to fix today's test failure
coupled method is added, but it's still not working
Initial version of NewtonGMRES solver. Still to do: 1. The atol and rtol define globally. 2. Decide about N
stopping criteriums are combined for GMRES,MINRES and TFQMR in stoppingcriterium2
initial version of MINRES algorithm
bug in pressure definition fixed
a bit of reengineering.
a first verion of a Stokes solver
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