https://gitweb.dealii.org/ - dealii-svn.git/log

kronbichler [Mon, 8 Jun 2009 10:46:11 +0000 (10:46 +0000)]

Forgot to change declaration in previous update.

git-svn-id: https://svn.dealii.org/trunk@18918 0785d39b-7218-0410-832d-ea1e28bc413d

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kronbichler [Mon, 8 Jun 2009 09:16:31 +0000 (09:16 +0000)]

Minor fixes.

git-svn-id: https://svn.dealii.org/trunk@18917 0785d39b-7218-0410-832d-ea1e28bc413d

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kronbichler [Mon, 8 Jun 2009 04:00:37 +0000 (04:00 +0000)]

Limit number of digits that are written to file.

git-svn-id: https://svn.dealii.org/trunk@18916 0785d39b-7218-0410-832d-ea1e28bc413d

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kronbichler [Mon, 8 Jun 2009 03:51:45 +0000 (03:51 +0000)]

Update the required disk space for deal.II build.

git-svn-id: https://svn.dealii.org/trunk@18915 0785d39b-7218-0410-832d-ea1e28bc413d

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kronbichler [Fri, 5 Jun 2009 11:10:59 +0000 (11:10 +0000)]

Let shape_value return a reference to the data, and not only the value. This allows us to use some pointers in performance-critical parts of MatrixCreator and FETools. Moreover, use symmetry in mass and Laplace matrix assembly.

git-svn-id: https://svn.dealii.org/trunk@18914 0785d39b-7218-0410-832d-ea1e28bc413d

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kronbichler [Fri, 5 Jun 2009 08:02:16 +0000 (08:02 +0000)]

Used newer compilers.

git-svn-id: https://svn.dealii.org/trunk@18913 0785d39b-7218-0410-832d-ea1e28bc413d

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kronbichler [Fri, 5 Jun 2009 08:01:37 +0000 (08:01 +0000)]

Provide one single implementation of Trilinos mmult.

git-svn-id: https://svn.dealii.org/trunk@18912 0785d39b-7218-0410-832d-ea1e28bc413d

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hartmann [Fri, 5 Jun 2009 04:27:13 +0000 (04:27 +0000)]

Update changes: New DataOutFaces::build_patches function.

git-svn-id: https://svn.dealii.org/trunk@18911 0785d39b-7218-0410-832d-ea1e28bc413d

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hartmann [Fri, 5 Jun 2009 04:19:27 +0000 (04:19 +0000)]

Update refs due to patch 18909: Patches created by DataOutFaces now contain the location of the points in order to produce curved boundaries, so the output in deal_II_intermediate format has changed.

git-svn-id: https://svn.dealii.org/trunk@18910 0785d39b-7218-0410-832d-ea1e28bc413d

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hartmann [Fri, 5 Jun 2009 04:18:11 +0000 (04:18 +0000)]

Output of curved patches for DataOutFaces if a Mapping is provided to the build_patches() call (5560).

git-svn-id: https://svn.dealii.org/trunk@18909 0785d39b-7218-0410-832d-ea1e28bc413d

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hartmann [Fri, 5 Jun 2009 04:07:48 +0000 (04:07 +0000)]

New Triangulation::set_mesh_smoothing function (5478).

git-svn-id: https://svn.dealii.org/trunk@18908 0785d39b-7218-0410-832d-ea1e28bc413d

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hartmann [Fri, 5 Jun 2009 03:56:02 +0000 (03:56 +0000)]

Let the gamma function return a long double instead of an unsigned int, otherwise we will get an overflow and thus meaningless weights for higher QGaussLobatto quadrature rules (5423).

git-svn-id: https://svn.dealii.org/trunk@18907 0785d39b-7218-0410-832d-ea1e28bc413d

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bangerth [Thu, 4 Jun 2009 15:36:22 +0000 (15:36 +0000)]

Adjust date of release.

git-svn-id: https://svn.dealii.org/trunk@18906 0785d39b-7218-0410-832d-ea1e28bc413d

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bangerth [Thu, 4 Jun 2009 15:02:28 +0000 (15:02 +0000)]

Grab files from the dealii.org svn server, not the mirror on wolfgang.math.tamu.edu

git-svn-id: https://svn.dealii.org/trunk@18905 0785d39b-7218-0410-832d-ea1e28bc413d

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bangerth [Thu, 4 Jun 2009 14:45:52 +0000 (14:45 +0000)]

Release tasks for 6.2.1.

git-svn-id: https://svn.dealii.org/trunk@18903 0785d39b-7218-0410-832d-ea1e28bc413d

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bangerth [Thu, 4 Jun 2009 14:44:58 +0000 (14:44 +0000)]

Take over patch 18898 from the 6.2.1 branch. This avoids a problem with re-setting user pointers.

git-svn-id: https://svn.dealii.org/trunk@18902 0785d39b-7218-0410-832d-ea1e28bc413d

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kronbichler [Mon, 1 Jun 2009 05:43:21 +0000 (05:43 +0000)]

There was misspelling in the Makefile that used UMFPACK tests instead of the LAPACK ones, introduced in r16254.

git-svn-id: https://svn.dealii.org/trunk@18897 0785d39b-7218-0410-832d-ea1e28bc413d

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kronbichler [Mon, 1 Jun 2009 05:23:33 +0000 (05:23 +0000)]

One more optimization in initialize_embedding.

git-svn-id: https://svn.dealii.org/trunk@18896 0785d39b-7218-0410-832d-ea1e28bc413d

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kronbichler [Sat, 30 May 2009 12:30:14 +0000 (12:30 +0000)]

Computation of embedding matrices can be done without mmult.

git-svn-id: https://svn.dealii.org/trunk@18890 0785d39b-7218-0410-832d-ea1e28bc413d

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kronbichler [Sat, 30 May 2009 12:29:22 +0000 (12:29 +0000)]

Improve our own mmult implementation.

git-svn-id: https://svn.dealii.org/trunk@18889 0785d39b-7218-0410-832d-ea1e28bc413d

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kronbichler [Sat, 30 May 2009 09:53:57 +0000 (09:53 +0000)]

Put polynomial evaluation with Horner scheme to h file in order to let compilers inline it.

git-svn-id: https://svn.dealii.org/trunk@18888 0785d39b-7218-0410-832d-ea1e28bc413d

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kronbichler [Sat, 30 May 2009 09:53:05 +0000 (09:53 +0000)]

Precompute threshold to make code easier to read.

git-svn-id: https://svn.dealii.org/trunk@18887 0785d39b-7218-0410-832d-ea1e28bc413d

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bangerth [Fri, 29 May 2009 15:45:05 +0000 (15:45 +0000)]

Use the correct precision also in the output file.

git-svn-id: https://svn.dealii.org/trunk@18886 0785d39b-7218-0410-832d-ea1e28bc413d

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kronbichler [Thu, 28 May 2009 09:57:02 +0000 (09:57 +0000)]

Avoid some unnecessary work in FE_Q setup. Give compiler some hint in FEPolyTensor.

git-svn-id: https://svn.dealii.org/trunk@18885 0785d39b-7218-0410-832d-ea1e28bc413d

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kronbichler [Thu, 28 May 2009 09:55:05 +0000 (09:55 +0000)]

Make some small optimization in vmult of FullMatrix.

git-svn-id: https://svn.dealii.org/trunk@18884 0785d39b-7218-0410-832d-ea1e28bc413d

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kronbichler [Thu, 28 May 2009 07:43:51 +0000 (07:43 +0000)]

Provide some Lapack templates that can be used to perform a QR factorization.

git-svn-id: https://svn.dealii.org/trunk@18883 0785d39b-7218-0410-832d-ea1e28bc413d

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heltai [Thu, 28 May 2009 05:34:43 +0000 (05:34 +0000)]

Fixed output for interpolation_3 and added test for factorization of two dimensional log integrals.

git-svn-id: https://svn.dealii.org/trunk@18882 0785d39b-7218-0410-832d-ea1e28bc413d

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bangerth [Wed, 27 May 2009 12:51:35 +0000 (12:51 +0000)]

Remove tests that have always been troublesome in that the number of iterations depends on random details, for example CPU usage in parallel mode.

git-svn-id: https://svn.dealii.org/trunk@18881 0785d39b-7218-0410-832d-ea1e28bc413d

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bangerth [Wed, 27 May 2009 12:47:50 +0000 (12:47 +0000)]

Limit output and make sure that small numbers are suppressed.

git-svn-id: https://svn.dealii.org/trunk@18880 0785d39b-7218-0410-832d-ea1e28bc413d

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kronbichler [Tue, 26 May 2009 13:28:28 +0000 (13:28 +0000)]

Eventually make the instantiation correct.

git-svn-id: https://svn.dealii.org/trunk@18879 0785d39b-7218-0410-832d-ea1e28bc413d

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kronbichler [Tue, 26 May 2009 13:24:08 +0000 (13:24 +0000)]

Fix some typos.

git-svn-id: https://svn.dealii.org/trunk@18878 0785d39b-7218-0410-832d-ea1e28bc413d

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kronbichler [Tue, 26 May 2009 11:49:31 +0000 (11:49 +0000)]

Instantiation from 18874 was partly wrong.

git-svn-id: https://svn.dealii.org/trunk@18877 0785d39b-7218-0410-832d-ea1e28bc413d

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kronbichler [Tue, 26 May 2009 10:10:02 +0000 (10:10 +0000)]

One trivial case where CellSimilarity can even be used for MappingQ (when degree is one).

git-svn-id: https://svn.dealii.org/trunk@18876 0785d39b-7218-0410-832d-ea1e28bc413d

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kronbichler [Mon, 25 May 2009 11:03:03 +0000 (11:03 +0000)]

Choose a slightly smaller number for when to use BLAS. Slightly changed the in-code documentation.

git-svn-id: https://svn.dealii.org/trunk@18875 0785d39b-7218-0410-832d-ea1e28bc413d

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kronbichler [Thu, 21 May 2009 11:03:39 +0000 (11:03 +0000)]

Manually add one more instantiation.

git-svn-id: https://svn.dealii.org/trunk@18874 0785d39b-7218-0410-832d-ea1e28bc413d

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kronbichler [Thu, 21 May 2009 09:50:08 +0000 (09:50 +0000)]

Don't need GlobalAssemble there I think.

git-svn-id: https://svn.dealii.org/trunk@18873 0785d39b-7218-0410-832d-ea1e28bc413d

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bangerth [Wed, 20 May 2009 21:23:13 +0000 (21:23 +0000)]

Remove accidentally merged branch marker.

git-svn-id: https://svn.dealii.org/trunk@18872 0785d39b-7218-0410-832d-ea1e28bc413d

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bangerth [Wed, 20 May 2009 20:50:07 +0000 (20:50 +0000)]

Implement a TriaAccessor::is_translation_of function and use it in FEValues.

git-svn-id: https://svn.dealii.org/trunk@18871 0785d39b-7218-0410-832d-ea1e28bc413d

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bangerth [Wed, 20 May 2009 19:59:42 +0000 (19:59 +0000)]

Remove the dependence of detached_ma27 on libbase.

git-svn-id: https://svn.dealii.org/trunk@18870 0785d39b-7218-0410-832d-ea1e28bc413d

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kronbichler [Wed, 20 May 2009 03:56:56 +0000 (03:56 +0000)]

Set some parentheses in Stokes assembly so the inner product of a symmetric tensor is performed before we multiply with a scalar.

git-svn-id: https://svn.dealii.org/trunk@18869 0785d39b-7218-0410-832d-ea1e28bc413d

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kronbichler [Wed, 20 May 2009 03:53:33 +0000 (03:53 +0000)]

Put some parenthesis in Stokes assembly in order to speed up things a bit.

git-svn-id: https://svn.dealii.org/trunk@18868 0785d39b-7218-0410-832d-ea1e28bc413d

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kronbichler [Tue, 19 May 2009 06:11:08 +0000 (06:11 +0000)]

Move PreconditionBase::vmult in h file.

git-svn-id: https://svn.dealii.org/trunk@18867 0785d39b-7218-0410-832d-ea1e28bc413d

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kronbichler [Mon, 18 May 2009 09:35:49 +0000 (09:35 +0000)]

Remove misplaced inline.

git-svn-id: https://svn.dealii.org/trunk@18866 0785d39b-7218-0410-832d-ea1e28bc413d

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kronbichler [Mon, 18 May 2009 07:31:02 +0000 (07:31 +0000)]

Undo the changes from r18849 (merge from TBB branch). step-31 should not have been touched.

git-svn-id: https://svn.dealii.org/trunk@18865 0785d39b-7218-0410-832d-ea1e28bc413d

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kronbichler [Mon, 18 May 2009 07:30:16 +0000 (07:30 +0000)]

Provide a correct implemention of TrilinosWrappers::VectorBase::size() even when there is some overlap between the vectors. Move some frequently called Trilinos function with easy code (reference to some Trilinos function only) to the .h file.

git-svn-id: https://svn.dealii.org/trunk@18864 0785d39b-7218-0410-832d-ea1e28bc413d

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bangerth [Sun, 17 May 2009 22:03:24 +0000 (22:03 +0000)]

Indent two places.

git-svn-id: https://svn.dealii.org/trunk@18863 0785d39b-7218-0410-832d-ea1e28bc413d

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bangerth [Sun, 17 May 2009 13:20:52 +0000 (13:20 +0000)]

Augment documentation.

git-svn-id: https://svn.dealii.org/trunk@18862 0785d39b-7218-0410-832d-ea1e28bc413d

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bangerth [Sun, 17 May 2009 12:46:13 +0000 (12:46 +0000)]

Add another possibility for extensions.

git-svn-id: https://svn.dealii.org/trunk@18861 0785d39b-7218-0410-832d-ea1e28bc413d

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bangerth [Sun, 17 May 2009 12:44:45 +0000 (12:44 +0000)]

Fix markup.

git-svn-id: https://svn.dealii.org/trunk@18860 0785d39b-7218-0410-832d-ea1e28bc413d

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bangerth [Sun, 17 May 2009 12:12:26 +0000 (12:12 +0000)]

Cross-ref with step-3.

git-svn-id: https://svn.dealii.org/trunk@18859 0785d39b-7218-0410-832d-ea1e28bc413d

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bangerth [Sun, 17 May 2009 12:09:59 +0000 (12:09 +0000)]

List one additional possibility for extensions.

git-svn-id: https://svn.dealii.org/trunk@18858 0785d39b-7218-0410-832d-ea1e28bc413d

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bangerth [Sun, 17 May 2009 10:47:00 +0000 (10:47 +0000)]

program2doxygen ignores the first comment lines if they start at column 1 (it
thinks it's the header). Indent them.

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bangerth [Sun, 17 May 2009 10:37:05 +0000 (10:37 +0000)]

One more.

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bangerth [Sun, 17 May 2009 10:31:43 +0000 (10:31 +0000)]

Clason & Hepperger.

git-svn-id: https://svn.dealii.org/trunk@18855 0785d39b-7218-0410-832d-ea1e28bc413d

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bangerth [Sun, 17 May 2009 10:16:35 +0000 (10:16 +0000)]

Merge the changelog file from the TBB branch into changes.h.

git-svn-id: https://svn.dealii.org/trunk@18854 0785d39b-7218-0410-832d-ea1e28bc413d

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bangerth [Fri, 15 May 2009 19:31:17 +0000 (19:31 +0000)]

Use the right kind of markup for formulas.

git-svn-id: https://svn.dealii.org/trunk@18853 0785d39b-7218-0410-832d-ea1e28bc413d

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bangerth [Fri, 15 May 2009 19:16:03 +0000 (19:16 +0000)]

Use $, not \f$. We do the translation for doxygen ourselves.

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bangerth [Fri, 15 May 2009 18:54:48 +0000 (18:54 +0000)]

Add.

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bangerth [Fri, 15 May 2009 18:38:02 +0000 (18:38 +0000)]

Merge branch_threading_building_blocks.

git-svn-id: https://svn.dealii.org/trunk@18850 0785d39b-7218-0410-832d-ea1e28bc413d

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bangerth [Fri, 15 May 2009 17:59:46 +0000 (17:59 +0000)]

Merge branch_threading_building_blocks.

git-svn-id: https://svn.dealii.org/trunk@18849 0785d39b-7218-0410-832d-ea1e28bc413d

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bangerth [Thu, 14 May 2009 16:21:03 +0000 (16:21 +0000)]

Several more publications.

git-svn-id: https://svn.dealii.org/trunk@18845 0785d39b-7218-0410-832d-ea1e28bc413d

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kronbichler [Thu, 14 May 2009 08:27:25 +0000 (08:27 +0000)]

Use MPI_Comm_dup instead of MPI_Comm_Dup

git-svn-id: https://svn.dealii.org/trunk@18843 0785d39b-7218-0410-832d-ea1e28bc413d

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bangerth [Wed, 13 May 2009 07:44:56 +0000 (07:44 +0000)]

Add Adam Powell.

git-svn-id: https://svn.dealii.org/trunk@18842 0785d39b-7218-0410-832d-ea1e28bc413d

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bangerth [Wed, 13 May 2009 06:19:08 +0000 (06:19 +0000)]

Utilities::duplicate_communicator.

git-svn-id: https://svn.dealii.org/trunk@18840 0785d39b-7218-0410-832d-ea1e28bc413d

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bangerth [Tue, 12 May 2009 14:24:03 +0000 (14:24 +0000)]

Add $LDFLAGSPIC to test for soname.

git-svn-id: https://svn.dealii.org/trunk@18839 0785d39b-7218-0410-832d-ea1e28bc413d

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bangerth [Tue, 12 May 2009 14:14:22 +0000 (14:14 +0000)]

xref step-16.

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kanschat [Tue, 12 May 2009 11:48:11 +0000 (11:48 +0000)]

description of multilevel classes

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kanschat [Tue, 12 May 2009 11:46:33 +0000 (11:46 +0000)]

add documentation on svn archive

git-svn-id: https://svn.dealii.org/trunk@18836 0785d39b-7218-0410-832d-ea1e28bc413d

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kanschat [Mon, 11 May 2009 10:59:11 +0000 (10:59 +0000)]

rename Adini polynomials to standard name

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kanschat [Mon, 11 May 2009 10:33:02 +0000 (10:33 +0000)]

add first implementation of Adini polynomials

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kanschat [Sun, 10 May 2009 21:34:56 +0000 (21:34 +0000)]

PolynomialsBDM in 3D

git-svn-id: https://svn.dealii.org/trunk@18830 0785d39b-7218-0410-832d-ea1e28bc413d

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kanschat [Sun, 10 May 2009 21:34:46 +0000 (21:34 +0000)]

PolynomialsBDM in 3D

git-svn-id: https://svn.dealii.org/trunk@18829 0785d39b-7218-0410-832d-ea1e28bc413d

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kanschat [Sat, 9 May 2009 18:33:28 +0000 (18:33 +0000)]

add comments for the multigrid master plan

git-svn-id: https://svn.dealii.org/trunk@18828 0785d39b-7218-0410-832d-ea1e28bc413d

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kronbichler [Fri, 8 May 2009 16:34:03 +0000 (16:34 +0000)]

Fix a typo.

git-svn-id: https://svn.dealii.org/trunk@18827 0785d39b-7218-0410-832d-ea1e28bc413d

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kronbichler [Fri, 8 May 2009 14:37:13 +0000 (14:37 +0000)]

I committed one wrong line before.

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kronbichler [Fri, 8 May 2009 14:35:46 +0000 (14:35 +0000)]

Use ILU preconditioner instead of IC - which makes CG converge in less iterations. This allows us to use the ILU preconditioner as Schur complement approximation instead of an InverseMatrix class.

git-svn-id: https://svn.dealii.org/trunk@18825 0785d39b-7218-0410-832d-ea1e28bc413d

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kronbichler [Fri, 8 May 2009 09:58:24 +0000 (09:58 +0000)]

Had a wrong assertion.

git-svn-id: https://svn.dealii.org/trunk@18824 0785d39b-7218-0410-832d-ea1e28bc413d

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kronbichler [Fri, 8 May 2009 09:47:09 +0000 (09:47 +0000)]

Provide even a Tmmult operation.

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kronbichler [Thu, 7 May 2009 15:01:15 +0000 (15:01 +0000)]

Small fixes.

git-svn-id: https://svn.dealii.org/trunk@18822 0785d39b-7218-0410-832d-ea1e28bc413d

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kronbichler [Thu, 7 May 2009 14:09:29 +0000 (14:09 +0000)]

Remove Locks from ConstraintMatrix class. The responsibility is now to the user for thread-safety of the distribute_local_to_global functions.

git-svn-id: https://svn.dealii.org/trunk@18821 0785d39b-7218-0410-832d-ea1e28bc413d

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kronbichler [Thu, 7 May 2009 13:44:56 +0000 (13:44 +0000)]

Reset only constrained nodes to zero when starting the solve.

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kronbichler [Thu, 7 May 2009 10:24:17 +0000 (10:24 +0000)]

Give some reinit functions an additional argument. Make mmult a bit more efficient. Update in-code comments in Trilinos sparse matrix class.

git-svn-id: https://svn.dealii.org/trunk@18819 0785d39b-7218-0410-832d-ea1e28bc413d

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kanschat [Tue, 5 May 2009 16:27:00 +0000 (16:27 +0000)]

put matrix accessors into public light, so they will be documented and used

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kronbichler [Tue, 5 May 2009 14:41:21 +0000 (14:41 +0000)]

Write a mmult function also for Trilinos matrices (it works in parallel, too).

git-svn-id: https://svn.dealii.org/trunk@18814 0785d39b-7218-0410-832d-ea1e28bc413d

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kronbichler [Tue, 5 May 2009 08:38:35 +0000 (08:38 +0000)]

Update in comments of matrix norms.

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kronbichler [Mon, 4 May 2009 11:20:11 +0000 (11:20 +0000)]

Name mmult in doc/news/changes.h

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kronbichler [Mon, 4 May 2009 11:19:44 +0000 (11:19 +0000)]

Add a mmult function to the SparseMatrix class.

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kronbichler [Mon, 4 May 2009 07:16:15 +0000 (07:16 +0000)]

Even in 2D, it is faster to first create a CSP and then reinit the SP.

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kronbichler [Mon, 4 May 2009 07:15:21 +0000 (07:15 +0000)]

Small improvements in vmult.

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kronbichler [Thu, 30 Apr 2009 07:21:21 +0000 (07:21 +0000)]

Make the test cases for inhomogeneous constraints a bit smaller so they run faster.

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bangerth [Wed, 29 Apr 2009 18:49:22 +0000 (18:49 +0000)]

Give an explicit argument to make_sparsity_pattern as to which
subdomain_id to use.

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bangerth [Wed, 29 Apr 2009 16:42:03 +0000 (16:42 +0000)]

New tests.

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bangerth [Wed, 29 Apr 2009 16:38:22 +0000 (16:38 +0000)]

Clarify one comment. Make sure all values in a table are explicitly initialized.

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kronbichler [Wed, 29 Apr 2009 16:34:27 +0000 (16:34 +0000)]

Add a test that tests the feature of inhomogeneous constraints set only with vectors.

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kronbichler [Wed, 29 Apr 2009 16:33:07 +0000 (16:33 +0000)]

Use a collective set function.

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kronbichler [Wed, 29 Apr 2009 16:32:43 +0000 (16:32 +0000)]

Add a comment for SSOR.

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kronbichler [Wed, 29 Apr 2009 16:31:59 +0000 (16:31 +0000)]

Implement a function that can distribute vectors with inhomogeneous constraints, but operating only on vectors.

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bangerth [Wed, 29 Apr 2009 15:50:11 +0000 (15:50 +0000)]

New tests.

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bangerth [Wed, 29 Apr 2009 15:38:32 +0000 (15:38 +0000)]

Add test that checks make_sparsity_pattern only on cells with a certain subdomain.

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bangerth [Wed, 29 Apr 2009 15:29:41 +0000 (15:29 +0000)]

List latest change.

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