]>
https://gitweb.dealii.org/ - dealii-svn.git/log
kronbichler [Fri, 7 Nov 2008 14:02:04 +0000 (14:02 +0000)]
A few more files with different output on gcc4.3
git-svn-id: https://svn.dealii.org/trunk@17513
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kronbichler [Fri, 7 Nov 2008 13:45:43 +0000 (13:45 +0000)]
gcc4.3 produces a slightly different output.
git-svn-id: https://svn.dealii.org/trunk@17512
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kronbichler [Fri, 7 Nov 2008 12:31:41 +0000 (12:31 +0000)]
Updated a few functions in Trilinos sparse matrix and vector classes to make more of the tests work.
git-svn-id: https://svn.dealii.org/trunk@17511
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kronbichler [Fri, 7 Nov 2008 12:30:37 +0000 (12:30 +0000)]
Updated the Trilinos tests so that most of them are working now. Need to check some outputs, and need to find out what goes wrong in sparse_matrix_vector_04.
git-svn-id: https://svn.dealii.org/trunk@17510
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kronbichler [Fri, 7 Nov 2008 07:52:33 +0000 (07:52 +0000)]
Added 2d output
git-svn-id: https://svn.dealii.org/trunk@17509
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bangerth [Thu, 6 Nov 2008 23:33:16 +0000 (23:33 +0000)]
Also add the 3d pictures and results.
git-svn-id: https://svn.dealii.org/trunk@17502
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bangerth [Thu, 6 Nov 2008 22:39:43 +0000 (22:39 +0000)]
Write up 2d part.
git-svn-id: https://svn.dealii.org/trunk@17500
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bangerth [Thu, 6 Nov 2008 20:30:33 +0000 (20:30 +0000)]
Make test use iterator typedefs rather than the underlying type to make it more robust against changes in the library.
git-svn-id: https://svn.dealii.org/trunk@17498
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kronbichler [Thu, 6 Nov 2008 12:46:41 +0000 (12:46 +0000)]
Need to update step-18 with a new include file to CompressedSparsityPattern.
git-svn-id: https://svn.dealii.org/trunk@17487
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kronbichler [Thu, 6 Nov 2008 12:41:33 +0000 (12:41 +0000)]
Added a templated call to PETSc matrix initialization with SparsityPattern to allow different types of SparsityPatterns.
git-svn-id: https://svn.dealii.org/trunk@17486
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kronbichler [Thu, 6 Nov 2008 10:28:59 +0000 (10:28 +0000)]
Corrected an error in Trilinos vector class.
git-svn-id: https://svn.dealii.org/trunk@17485
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kronbichler [Thu, 6 Nov 2008 10:21:30 +0000 (10:21 +0000)]
Added an MPI_InitFinalize to the files, so that at least some tests work now.
git-svn-id: https://svn.dealii.org/trunk@17484
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kronbichler [Thu, 6 Nov 2008 09:52:15 +0000 (09:52 +0000)]
The Trilinos sparse matrix class can now insert elements using set(i,j) as long as compress() is not called.
git-svn-id: https://svn.dealii.org/trunk@17483
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bangerth [Thu, 6 Nov 2008 03:20:07 +0000 (03:20 +0000)]
Use clear() to release memory, rather than doing it by hand in each of the derived classes.
git-svn-id: https://svn.dealii.org/trunk@17482
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bangerth [Wed, 5 Nov 2008 23:20:44 +0000 (23:20 +0000)]
Prevent a memory leak in the block matrix base class.
git-svn-id: https://svn.dealii.org/trunk@17481
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bangerth [Wed, 5 Nov 2008 22:54:16 +0000 (22:54 +0000)]
Print warning that the path to the trilinos libs needs to be added to DYLIB_LIBRARY_PATH. Do so only on Mac OS X because we should be able to take care of this on ELF systems through the use of -rpath.
git-svn-id: https://svn.dealii.org/trunk@17480
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bangerth [Wed, 5 Nov 2008 20:09:09 +0000 (20:09 +0000)]
Use -dynamic -install_name instead of -dylib_install_name on Mac OS X.
git-svn-id: https://svn.dealii.org/trunk@17478
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bangerth [Wed, 5 Nov 2008 19:20:38 +0000 (19:20 +0000)]
Fix a problem in the GMSH reader with type-15 cells (nodes) where we failed to read the vertices.
git-svn-id: https://svn.dealii.org/trunk@17477
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bangerth [Wed, 5 Nov 2008 17:49:28 +0000 (17:49 +0000)]
Fix a missing endline.
git-svn-id: https://svn.dealii.org/trunk@17476
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bangerth [Wed, 5 Nov 2008 03:16:59 +0000 (03:16 +0000)]
Use the corrected spelling GXX_VERSION.
git-svn-id: https://svn.dealii.org/trunk@17475
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kronbichler [Tue, 4 Nov 2008 16:16:32 +0000 (16:16 +0000)]
Changed some more things to make the class more consistent with the deal.II block matrix class.
git-svn-id: https://svn.dealii.org/trunk@17471
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bangerth [Tue, 4 Nov 2008 15:27:37 +0000 (15:27 +0000)]
Announce step-28.
git-svn-id: https://svn.dealii.org/trunk@17469
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bangerth [Tue, 4 Nov 2008 14:33:56 +0000 (14:33 +0000)]
When testing for -dylib_install_name, we need to link into a shared library, not an executable.
git-svn-id: https://svn.dealii.org/trunk@17468
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kronbichler [Tue, 4 Nov 2008 13:37:21 +0000 (13:37 +0000)]
Fix a memory leak in the block matrix.
git-svn-id: https://svn.dealii.org/trunk@17467
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bangerth [Mon, 3 Nov 2008 03:01:37 +0000 (03:01 +0000)]
Update after changes to DoFTools::get_subdomain_association.
git-svn-id: https://svn.dealii.org/trunk@17458
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bangerth [Sun, 2 Nov 2008 23:21:38 +0000 (23:21 +0000)]
Associate DoFs on interfaces between subdomains pseudo-randomly with the subdomains. This is done to better equilibrate the number of DoFs per subdomain even if the number of cells is already well equilibrated.
git-svn-id: https://svn.dealii.org/trunk@17457
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bangerth [Fri, 31 Oct 2008 21:32:11 +0000 (21:32 +0000)]
Need to initialize the array with invalid values.
git-svn-id: https://svn.dealii.org/trunk@17452
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bangerth [Fri, 31 Oct 2008 19:10:04 +0000 (19:10 +0000)]
Now also compiles if we use METIS.
git-svn-id: https://svn.dealii.org/trunk@17441
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bangerth [Fri, 31 Oct 2008 18:03:32 +0000 (18:03 +0000)]
Set properties.
git-svn-id: https://svn.dealii.org/trunk@17437
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bangerth [Fri, 31 Oct 2008 17:49:59 +0000 (17:49 +0000)]
Ignore unused variables.
git-svn-id: https://svn.dealii.org/trunk@17434
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bangerth [Fri, 31 Oct 2008 17:45:20 +0000 (17:45 +0000)]
Ack, more stupid mistakes.
git-svn-id: https://svn.dealii.org/trunk@17433
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bangerth [Fri, 31 Oct 2008 17:41:23 +0000 (17:41 +0000)]
Clean up code some.
git-svn-id: https://svn.dealii.org/trunk@17432
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bangerth [Fri, 31 Oct 2008 17:41:03 +0000 (17:41 +0000)]
Compute reverse and inverse permutations.
git-svn-id: https://svn.dealii.org/trunk@17431
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bangerth [Fri, 31 Oct 2008 17:24:43 +0000 (17:24 +0000)]
Split out the function that does the actual Cuthill-McKee algorithm from DoFRenumbering into SparsityTools.
git-svn-id: https://svn.dealii.org/trunk@17429
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bangerth [Fri, 31 Oct 2008 17:22:58 +0000 (17:22 +0000)]
Improve documentation. There's too much cruft in here, and it all reads like it was written by a German native speaker...
git-svn-id: https://svn.dealii.org/trunk@17428
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bangerth [Fri, 31 Oct 2008 16:51:46 +0000 (16:51 +0000)]
Fix syntax error introduced at the last minute.
git-svn-id: https://svn.dealii.org/trunk@17427
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bangerth [Fri, 31 Oct 2008 16:50:17 +0000 (16:50 +0000)]
Split the generation of a connectivity pattern between cells into a separate function in GridTools.
git-svn-id: https://svn.dealii.org/trunk@17426
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bangerth [Fri, 31 Oct 2008 16:13:19 +0000 (16:13 +0000)]
Split the SparsityPattern::partition function into a separate function in a new namespace SparsityTools.
git-svn-id: https://svn.dealii.org/trunk@17425
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bangerth [Thu, 30 Oct 2008 13:42:07 +0000 (13:42 +0000)]
Make sure that the Trilinos and Petsc libs come after our own. Otherwise, linking with static libs fails.
git-svn-id: https://svn.dealii.org/trunk@17415
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bangerth [Thu, 30 Oct 2008 13:34:22 +0000 (13:34 +0000)]
Epetra depends on Teuchos, so move the latter towards the end of the library list.
git-svn-id: https://svn.dealii.org/trunk@17414
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bangerth [Wed, 29 Oct 2008 23:00:10 +0000 (23:00 +0000)]
Further cleanup after bothced commit.
git-svn-id: https://svn.dealii.org/trunk@17408
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bangerth [Wed, 29 Oct 2008 22:54:37 +0000 (22:54 +0000)]
Remove input files that aren't needed here (we get them from a different directory).
git-svn-id: https://svn.dealii.org/trunk@17407
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bangerth [Wed, 29 Oct 2008 22:53:43 +0000 (22:53 +0000)]
Clean up after previously botched commit.
git-svn-id: https://svn.dealii.org/trunk@17406
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bangerth [Wed, 29 Oct 2008 22:49:41 +0000 (22:49 +0000)]
Add simpler test.
git-svn-id: https://svn.dealii.org/trunk@17405
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bangerth [Wed, 29 Oct 2008 22:13:58 +0000 (22:13 +0000)]
Also output level wise information.
git-svn-id: https://svn.dealii.org/trunk@17404
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bangerth [Wed, 29 Oct 2008 22:08:15 +0000 (22:08 +0000)]
Add new testcase.
git-svn-id: https://svn.dealii.org/trunk@17403
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bangerth [Wed, 29 Oct 2008 19:06:56 +0000 (19:06 +0000)]
Sort Trilinos libs by dependency. This is necessary for static linking.
git-svn-id: https://svn.dealii.org/trunk@17398
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bangerth [Wed, 29 Oct 2008 17:15:48 +0000 (17:15 +0000)]
Remove -static from the linker flags when using static libraries. The svn log doesn't give much of an indication as to why it was there (Ralf commented that it was necessary but not why), but from reading through the gcc documentation I believe it has a different purpose than for example -shared: -shared needs to be given on the command line if we link object files into a shared library. On the other hand, we link into a static library using 'ar', and when we link *with* a static library we simply list it on the command line. -static, on the other hand, when given on the command line, has the effect to that a flag like -lbase should refer to libbase.a even if libbase.so is available. Since we don't really care which system libraries are being used we really have no business specifying this flag at all.
The underlying reason for the change is that with the proliferation of libraries we link with there are cases where a system library is only available as a shared lib. The current case was that with MPI the compiler passes -lmpi_cxx to the linker but mpi_cxx only exists as libmpi_cxx.so and consequently the link fails. This is unnecessary since all we wanted to ensure is that the *deal.II* libraries are used in their static form.
git-svn-id: https://svn.dealii.org/trunk@17397
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kronbichler [Wed, 29 Oct 2008 14:14:23 +0000 (14:14 +0000)]
Use viscosity 2 eta instead of eta in Stokes system -- this is the usual way of writing the problem in engineering.
git-svn-id: https://svn.dealii.org/trunk@17396
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bangerth [Wed, 29 Oct 2008 13:51:18 +0000 (13:51 +0000)]
Restructure the TrilinosTools a bit: Call it System::MPI_InitFinalize because that's what it does, after all. Take all functions that don't really rely on the state of this object out and make them global functions.
git-svn-id: https://svn.dealii.org/trunk@17395
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bangerth [Wed, 29 Oct 2008 12:18:40 +0000 (12:18 +0000)]
Add comment.
git-svn-id: https://svn.dealii.org/trunk@17394
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kronbichler [Wed, 29 Oct 2008 08:47:11 +0000 (08:47 +0000)]
Changed some comment when interpolating the Stokes solution, since we need it for the extrapolation in the temperature equation.
git-svn-id: https://svn.dealii.org/trunk@17392
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bangerth [Wed, 29 Oct 2008 02:26:12 +0000 (02:26 +0000)]
Patch by Christian Cornelssen: Make links relative to allow moving install directories.
git-svn-id: https://svn.dealii.org/trunk@17391
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bangerth [Wed, 29 Oct 2008 02:20:03 +0000 (02:20 +0000)]
Simplify things a bit: let all DataOut* classes use the same internal data structure for parallelization.
git-svn-id: https://svn.dealii.org/trunk@17390
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bangerth [Wed, 29 Oct 2008 00:09:38 +0000 (00:09 +0000)]
Regenerate
git-svn-id: https://svn.dealii.org/trunk@17387
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bangerth [Wed, 29 Oct 2008 00:09:30 +0000 (00:09 +0000)]
Reindent.
git-svn-id: https://svn.dealii.org/trunk@17386
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bangerth [Wed, 29 Oct 2008 00:00:24 +0000 (00:00 +0000)]
Specify a few template arguments explicitly to help IBM's xlC.
git-svn-id: https://svn.dealii.org/trunk@17385
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bangerth [Tue, 28 Oct 2008 23:42:15 +0000 (23:42 +0000)]
Make things work with xlC
git-svn-id: https://svn.dealii.org/trunk@17384
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bangerth [Tue, 28 Oct 2008 23:24:24 +0000 (23:24 +0000)]
IBM's xlC is unhappy if we do -DBOOST_NO_SLIST on the command line and later do #define BOOST_NO_SLIST, claiming that the two have differing definitions. I assume that means that the former is equivalent to -DBOOST_NO_SLIST=1 whereas the latter sets it to ''. I'm relatively unsure about this, however. That said, the problem is easily solved by simply not redefining the symbol if it is already defined.
git-svn-id: https://svn.dealii.org/trunk@17383
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bangerth [Tue, 28 Oct 2008 22:23:35 +0000 (22:23 +0000)]
Can run on AIX using gcc4.3
git-svn-id: https://svn.dealii.org/trunk@17382
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bangerth [Tue, 28 Oct 2008 22:01:44 +0000 (22:01 +0000)]
Add newline to end of file. Apparently this confuses sed on AIX...
git-svn-id: https://svn.dealii.org/trunk@17381
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bangerth [Tue, 28 Oct 2008 21:56:12 +0000 (21:56 +0000)]
Do resize left hand side operand in BlockVector::operator=(BlockVector).
git-svn-id: https://svn.dealii.org/trunk@17380
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bangerth [Tue, 28 Oct 2008 19:52:12 +0000 (19:52 +0000)]
More comments.
git-svn-id: https://svn.dealii.org/trunk@17378
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bangerth [Tue, 28 Oct 2008 19:46:24 +0000 (19:46 +0000)]
Take over some changes from step-31.
git-svn-id: https://svn.dealii.org/trunk@17377
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bangerth [Tue, 28 Oct 2008 19:27:34 +0000 (19:27 +0000)]
Write time step in a more standard format.
git-svn-id: https://svn.dealii.org/trunk@17376
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bangerth [Tue, 28 Oct 2008 19:26:58 +0000 (19:26 +0000)]
Fix up a number of other issues and finish reading through the document.
git-svn-id: https://svn.dealii.org/trunk@17375
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kronbichler [Tue, 28 Oct 2008 14:33:16 +0000 (14:33 +0000)]
Comment the output strategy when using the new time stepping.
git-svn-id: https://svn.dealii.org/trunk@17368
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bangerth [Tue, 28 Oct 2008 14:05:23 +0000 (14:05 +0000)]
Only create the memory leak when linking with Trilinos.
git-svn-id: https://svn.dealii.org/trunk@17365
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kronbichler [Tue, 28 Oct 2008 12:17:56 +0000 (12:17 +0000)]
Now the Stokes solution is computed at the old time level with the old temperature, instead of the new one. This makes the discretization O(h^2) again.
git-svn-id: https://svn.dealii.org/trunk@17359
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bangerth [Mon, 27 Oct 2008 22:13:02 +0000 (22:13 +0000)]
Update test results after the change to the .cc file.
git-svn-id: https://svn.dealii.org/trunk@17356
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bangerth [Mon, 27 Oct 2008 22:10:48 +0000 (22:10 +0000)]
Update after the fix to GridOut in 17156.
git-svn-id: https://svn.dealii.org/trunk@17355
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bangerth [Mon, 27 Oct 2008 22:08:44 +0000 (22:08 +0000)]
Encode in the finite element name which quadrature formula was used.
git-svn-id: https://svn.dealii.org/trunk@17354
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bangerth [Mon, 27 Oct 2008 21:51:52 +0000 (21:51 +0000)]
update
git-svn-id: https://svn.dealii.org/trunk@17353
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bangerth [Mon, 27 Oct 2008 21:50:26 +0000 (21:50 +0000)]
update
git-svn-id: https://svn.dealii.org/trunk@17352
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heister [Mon, 27 Oct 2008 15:39:00 +0000 (15:39 +0000)]
Added MatrixTools::apply_boundary_values for PETScWrappers::MPI::BlockSparseMatrix and added CompressedSimpleSparsityPattern in doc/news/changes.
git-svn-id: https://svn.dealii.org/trunk@17351
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bangerth [Mon, 27 Oct 2008 14:57:31 +0000 (14:57 +0000)]
Further cleanups and documentation work.
git-svn-id: https://svn.dealii.org/trunk@17350
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kronbichler [Mon, 27 Oct 2008 13:32:22 +0000 (13:32 +0000)]
Slight changes in comments.
git-svn-id: https://svn.dealii.org/trunk@17349
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bangerth [Mon, 27 Oct 2008 03:51:38 +0000 (03:51 +0000)]
More docs.
git-svn-id: https://svn.dealii.org/trunk@17348
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bangerth [Mon, 27 Oct 2008 03:48:56 +0000 (03:48 +0000)]
Update after fix to GridOut in 17155.
git-svn-id: https://svn.dealii.org/trunk@17347
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bangerth [Mon, 27 Oct 2008 03:27:02 +0000 (03:27 +0000)]
Update after the changes to the Triangulation class in 17114.
git-svn-id: https://svn.dealii.org/trunk@17346
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bangerth [Mon, 27 Oct 2008 03:17:16 +0000 (03:17 +0000)]
Comment on two more functions. Change choice of quadrature points both in step-31 and -32.
git-svn-id: https://svn.dealii.org/trunk@17345
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bangerth [Mon, 27 Oct 2008 01:34:29 +0000 (01:34 +0000)]
New results after the change 17156 for the gnuplot output of GridOut.
git-svn-id: https://svn.dealii.org/trunk@17344
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bangerth [Sun, 26 Oct 2008 23:49:08 +0000 (23:49 +0000)]
Patch by Christian Cornelssen: If on .so systems, use the form libxx.so.6.2.1 fo shared libraries. Otherwise use libxx.6.2.1.so.
git-svn-id: https://svn.dealii.org/trunk@17343
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bangerth [Sun, 26 Oct 2008 23:47:55 +0000 (23:47 +0000)]
Patch by Christian Cornelssen: Fix an obvious misspelling.
git-svn-id: https://svn.dealii.org/trunk@17342
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bangerth [Sat, 25 Oct 2008 03:58:35 +0000 (03:58 +0000)]
Reindent.
git-svn-id: https://svn.dealii.org/trunk@17339
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bangerth [Sat, 25 Oct 2008 03:57:29 +0000 (03:57 +0000)]
Fix one bug (weighting the Schur complement) and add to the documentation.
git-svn-id: https://svn.dealii.org/trunk@17338
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kronbichler [Fri, 24 Oct 2008 16:21:47 +0000 (16:21 +0000)]
Some small updates.
git-svn-id: https://svn.dealii.org/trunk@17337
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kronbichler [Fri, 24 Oct 2008 14:21:13 +0000 (14:21 +0000)]
Updated some comments, removed some unnecessary code.
git-svn-id: https://svn.dealii.org/trunk@17335
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kronbichler [Fri, 24 Oct 2008 11:15:37 +0000 (11:15 +0000)]
Corrected one error.
git-svn-id: https://svn.dealii.org/trunk@17333
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kronbichler [Fri, 24 Oct 2008 10:36:50 +0000 (10:36 +0000)]
Wrote a TrilinosTools class that makes the use of Trilinos a bit easier.
git-svn-id: https://svn.dealii.org/trunk@17332
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kronbichler [Fri, 24 Oct 2008 09:43:58 +0000 (09:43 +0000)]
Removed some nonsens.
git-svn-id: https://svn.dealii.org/trunk@17331
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bangerth [Thu, 23 Oct 2008 20:10:09 +0000 (20:10 +0000)]
Generate template instantiations for all currently available vectors.
git-svn-id: https://svn.dealii.org/trunk@17330
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bangerth [Thu, 23 Oct 2008 18:37:54 +0000 (18:37 +0000)]
Don't forget to also multiply the preconditioner term with eta.
git-svn-id: https://svn.dealii.org/trunk@17326
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kronbichler [Thu, 23 Oct 2008 15:40:34 +0000 (15:40 +0000)]
Now step-31 is fully commented. However, one should look them through once again...
git-svn-id: https://svn.dealii.org/trunk@17324
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kronbichler [Thu, 23 Oct 2008 13:30:04 +0000 (13:30 +0000)]
Unify constructors in Trilinos matrices.
git-svn-id: https://svn.dealii.org/trunk@17321
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bangerth [Thu, 23 Oct 2008 04:04:41 +0000 (04:04 +0000)]
Add a function that allows to generate a sparse matrix only using m,n,n_nonzero_per_row, creating a local matrix. This allows to compile a bunch of testcases, but they abort right now. Will have to investigate later.
git-svn-id: https://svn.dealii.org/trunk@17318
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bangerth [Thu, 23 Oct 2008 03:41:35 +0000 (03:41 +0000)]
Fix references to PETSc.
git-svn-id: https://svn.dealii.org/trunk@17317
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bangerth [Thu, 23 Oct 2008 03:39:13 +0000 (03:39 +0000)]
Fix a few references to non-existent classes.
git-svn-id: https://svn.dealii.org/trunk@17314
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bangerth [Thu, 23 Oct 2008 03:30:03 +0000 (03:30 +0000)]
We don't support Trilinos full matrix types.
git-svn-id: https://svn.dealii.org/trunk@17313
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bangerth [Thu, 23 Oct 2008 03:25:45 +0000 (03:25 +0000)]
Fix copyright dates.
git-svn-id: https://svn.dealii.org/trunk@17312
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