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9 years agoAggiunto step-54
Andrea Mola [Mon, 22 Sep 2014 15:17:00 +0000 (17:17 +0200)]
Aggiunto step-54

Aggiunti autori

iges file DTMB-5415_bulbous_bow.iges has been added as the geometry for the step-54 example

first working version of step-54 completed

added initial mesh for step-54 and fixed memory leakin same test

CMakeLists.txt fixed in step-54

fixed cmakelists in step-54

updating step-54.cc

9 years agoMoved occ_ files to separated opencascade directory.
Luca Heltai [Wed, 24 Sep 2014 16:52:28 +0000 (18:52 +0200)]
Moved occ_ files to separated opencascade directory.

Another attempt to fix tolerances problems with goteborg.iges.

Fixed all trivial comments.

Made Asserts into AsserThrows where needed.

9 years agoAdded ArclengthProjectionLineManifold.
Luca Heltai [Wed, 13 Aug 2014 15:22:44 +0000 (17:22 +0200)]
Added ArclengthProjectionLineManifold.

Added first arclength test

Added axis boundary 1.

Added arclength boundary 2.

Fixed loop in projection for non degenerate edges.

Added axis boundary 2.

Added Degenerate Edge Checks and Assertions.

Added two functions to split opencascade objects and a test.

Added test for extraction of geometrical entities.

Added test for extraction of compound entities.

Added creation of a single cell triangulation, on top of a surface.

Fixed possibility to use also Wires.

Fixed indentation.

Removed creation of local files.

Fixed typos in the documentation.

Fixed typos in the documentation.

Addressed @tamiko and @guidokanschat comments on configs.

Renamed OPENCASCADE_LIBRARIES to _opencascade_libraries, and removed old TRILINOS cut and paste magic.

Removed unnecessary include files, removed commented lines, fixed header for test files.

Attempt to fix tolerance.

Fixed indentation issue.

Fixed WB comments.

Fixed indentation.

Missed one 'one'.

Replaced ImpossibleInDim with ExcNotImplemented

9 years agoAdded write_IGES routine.
Luca Heltai [Tue, 12 Aug 2014 16:07:50 +0000 (18:07 +0200)]
Added write_IGES routine.

Fixed typo in compilation, and header files.

Added iges_write test.

Fixed iges write.

Added iges_create test.

9 years agoAdded Axis Projection.
Luca Heltai [Tue, 12 Aug 2014 15:58:41 +0000 (17:58 +0200)]
Added Axis Projection.

9 years agoAdded OCC::NormalProjectionBoundary
Luca Heltai [Tue, 12 Aug 2014 13:54:12 +0000 (15:54 +0200)]
Added OCC::NormalProjectionBoundary

Added interpolation curve boundary test.

Updated documentation.

9 years agoAdded OPENCASCADE support to cmake.
Luca Heltai [Fri, 8 Aug 2014 15:11:07 +0000 (17:11 +0200)]
Added OPENCASCADE support to cmake.

Added occ_utilities.

Fixed config.h.in, added a test.

Fixed compilation issues.

Fixed test.

Fixed point ordering.

Added function closest_point to OpenCASCADE namespace.

9 years agoMerge pull request #204 from bangerth/use-signals-in-solvers
Wolfgang Bangerth [Thu, 30 Oct 2014 22:32:38 +0000 (17:32 -0500)]
Merge pull request #204 from bangerth/use-signals-in-solvers

Use signals in solvers

9 years agoDocument in classes derived from Solver that they use the signal/slot mechanism. 204/head
Wolfgang Bangerth [Sat, 25 Oct 2014 02:37:52 +0000 (21:37 -0500)]
Document in classes derived from Solver that they use the signal/slot mechanism.

9 years agoAdd a mechanism to attach slots to the signal that now controls convergence.
Wolfgang Bangerth [Sat, 25 Oct 2014 02:31:40 +0000 (21:31 -0500)]
Add a mechanism to attach slots to the signal that now controls convergence.

Document this with an example that illustrates how we can observe
the iteration in process.

9 years agoIntroduce signals into the Solver base class.
Wolfgang Bangerth [Thu, 16 Oct 2014 15:27:11 +0000 (10:27 -0500)]
Introduce signals into the Solver base class.

This patch uses signals to determine whether a current iterate
satisfies the convergence criterion. Currently, the only slot that
is connected to a signal is the SolverControl::check() function,
but users will be able to connect different slots there as well,
closely monitoring the convergence process.

Adjust the testcases.

9 years agoMerge pull request #215 from bangerth/cleanups-1
Timo Heister [Thu, 30 Oct 2014 18:08:00 +0000 (14:08 -0400)]
Merge pull request #215 from bangerth/cleanups-1

Cleanups and doc updates

9 years agoMerge pull request #216 from tamiko/add_make_tuple
Luca Heltai [Thu, 30 Oct 2014 16:42:42 +0000 (17:42 +0100)]
Merge pull request #216 from tamiko/add_make_tuple

Also expose make_tuple in std_cxx11

9 years agoAlso expose make_tuple in std_cxx11 216/head
Matthias Maier [Thu, 30 Oct 2014 16:37:29 +0000 (17:37 +0100)]
Also expose make_tuple in std_cxx11

Our C++11 compatibility headers did not expose (std|boost)::make_tuple, fix
this.

9 years agoFix a typo. 215/head
Wolfgang Bangerth [Thu, 30 Oct 2014 16:06:46 +0000 (11:06 -0500)]
Fix a typo.

9 years agoLeave a note and a TODO.
Wolfgang Bangerth [Thu, 30 Oct 2014 15:22:09 +0000 (10:22 -0500)]
Leave a note and a TODO.

9 years agoHide a variable in the only scope where it is used.
Wolfgang Bangerth [Thu, 30 Oct 2014 15:16:04 +0000 (10:16 -0500)]
Hide a variable in the only scope where it is used.

Also put braces around a longish code block.

9 years agoMake code slightly easier to read.
Wolfgang Bangerth [Thu, 30 Oct 2014 15:14:56 +0000 (10:14 -0500)]
Make code slightly easier to read.

9 years agoMerge pull request #205 from davydden/master
Wolfgang Bangerth [Mon, 27 Oct 2014 15:59:35 +0000 (10:59 -0500)]
Merge pull request #205 from davydden/master

Added set_matrix_mode to the SLEPcWrappers::TransformationBase class.

9 years agomade argument of set_matrix_mode const. 205/head
Denis Davydov [Mon, 27 Oct 2014 13:02:19 +0000 (14:02 +0100)]
made argument of set_matrix_mode const.
Added a reference to SLEPc with possible values.

9 years agoMerge pull request #211 from bangerth/remove-broken-link
Timo Heister [Mon, 27 Oct 2014 12:26:53 +0000 (08:26 -0400)]
Merge pull request #211 from bangerth/remove-broken-link

Remove a link that is no longer live.

9 years agoRemove a link that is no longer live. 211/head
Wolfgang Bangerth [Sat, 25 Oct 2014 04:08:01 +0000 (23:08 -0500)]
Remove a link that is no longer live.

9 years agoMerge pull request #210 from tjhei/documentation_fixes
Wolfgang Bangerth [Sat, 25 Oct 2014 02:41:49 +0000 (21:41 -0500)]
Merge pull request #210 from tjhei/documentation_fixes

Documentation fixes

9 years agowrap comments 210/head
Timo Heister [Fri, 24 Oct 2014 13:01:28 +0000 (09:01 -0400)]
wrap comments

9 years agospell check, minor edits
Timo Heister [Fri, 24 Oct 2014 12:55:24 +0000 (08:55 -0400)]
spell check, minor edits

9 years agodocument project_boundary_values_div_conforming better
Timo Heister [Fri, 24 Oct 2014 12:48:02 +0000 (08:48 -0400)]
document project_boundary_values_div_conforming better

9 years agoMerge pull request #209 from kronbichler/master
Timo Heister [Thu, 23 Oct 2014 13:53:15 +0000 (09:53 -0400)]
Merge pull request #209 from kronbichler/master

Disable nonlocal graph in Trilinos sparsity pattern (revisit in 11.13)

9 years agoDisable nonlocal graph in Trilinos sparsity pattern because Trilinos has a bug. 209/head
Martin Kronbichler [Thu, 23 Oct 2014 11:39:58 +0000 (13:39 +0200)]
Disable nonlocal graph in Trilinos sparsity pattern because Trilinos has a bug.

9 years agoMerge pull request #206 from bangerth/remove-faulty-test
Timo Heister [Thu, 23 Oct 2014 11:05:03 +0000 (07:05 -0400)]
Merge pull request #206 from bangerth/remove-faulty-test

The test verifies that it doesn't matter whether we first call
DoFHandler::distribute_dofs() and then DoFHandler::distribute_mg_dofs(),
or the other way around. But we have recently changed the behavior
to require exactly this order, so part of the test is no longer of interest.

9 years agoRemove part of a test. 206/head
Wolfgang Bangerth [Wed, 22 Oct 2014 21:33:57 +0000 (16:33 -0500)]
Remove part of a test.

The test verifies that it doesn't matter whether we first call
DoFHandler::distribute_dofs() and then DoFHandler::distribute_mg_dofs(),
or the other way around. But we have recently changed the behavior
to require exactly this order, so this part of the test is no longer of interest.

9 years agoMerge pull request #207 from bangerth/fix-test
Timo Heister [Wed, 22 Oct 2014 20:30:45 +0000 (16:30 -0400)]
Merge pull request #207 from bangerth/fix-test

We have recently allowed that one can set a vector to zero, even if it has
ghost elements. But this test verified that we throw an exception in this
case. Remove this one test.

9 years agoMerge pull request #208 from bangerth/augment-trilinos-detection
Timo Heister [Wed, 22 Oct 2014 20:20:34 +0000 (16:20 -0400)]
Merge pull request #208 from bangerth/augment-trilinos-detection

Also ensure that we have ML as part of Trilinos.

9 years agoAlso ensure that we have ML as part of Trilinos. 208/head
Wolfgang Bangerth [Wed, 22 Oct 2014 18:57:46 +0000 (13:57 -0500)]
Also ensure that we have ML as part of Trilinos.

9 years agoFix a test. 207/head
Wolfgang Bangerth [Wed, 22 Oct 2014 18:51:58 +0000 (13:51 -0500)]
Fix a test.

We have recently allowed that one can set a vector to zero, even if it has
ghost elements. But this test verified that we throw an exception in this
case. Remove this one test.

9 years agoAdded set_matrix_mode to the SLEPcWrappers::TransformationBase class.
Denis Davydov [Tue, 21 Oct 2014 17:57:28 +0000 (19:57 +0200)]
Added set_matrix_mode to the SLEPcWrappers::TransformationBase class.

9 years agoMerge pull request #202 from kronbichler/master
Guido Kanschat [Fri, 17 Oct 2014 08:54:07 +0000 (10:54 +0200)]
Merge pull request #202 from kronbichler/master

Improved AVX-512 vectorization code path. The original version of the AVX-512 vectorization (DEAL_II_VECTORIZATION_LEVEL = 3) was not properly tested. When I did some tests with gcc, it turned out that I had to fix a few issues. Now it compiles fine and the generated assembler code looks good, but there is no hardware out to test it yet.

9 years agoImproved AVX-512 vectorization code path 202/head
Martin Kronbichler [Fri, 17 Oct 2014 08:21:56 +0000 (10:21 +0200)]
Improved AVX-512 vectorization code path

The original version of the AVX-512 vectorization (DEAL_II_VECTORIZATION_LEVEL = 3) was not properly tested. When I did some tests with gcc, it turned out that I had to fix a few issues. Now it compiles fine and the generated assembler code looks good, but there is no hardware out to test it yet.
I also improved some code comments.

9 years agoMerge pull request #201 from bangerth/doc-update-5
Martin Kronbichler [Fri, 17 Oct 2014 05:09:36 +0000 (07:09 +0200)]
Merge pull request #201 from bangerth/doc-update-5

Update an error message.

9 years agoUpdate a comment. 201/head
Wolfgang Bangerth [Fri, 17 Oct 2014 02:37:42 +0000 (21:37 -0500)]
Update a comment.

9 years agoMerge pull request #200 from bangerth/doc-updates-4
Martin Kronbichler [Thu, 16 Oct 2014 06:20:49 +0000 (08:20 +0200)]
Merge pull request #200 from bangerth/doc-updates-4

Update documentation.

9 years agoMore updates. 200/head
Wolfgang Bangerth [Wed, 15 Oct 2014 19:39:28 +0000 (14:39 -0500)]
More updates.

9 years agoUpdate documentation.
Wolfgang Bangerth [Wed, 15 Oct 2014 19:26:45 +0000 (14:26 -0500)]
Update documentation.

The text describing the Solver base class must easily be 15 years old.
I can see 3 Germans writing it, accent, language problems, and all.

9 years agoMerge pull request #199 from bangerth/doc-update-3
Timo Heister [Wed, 15 Oct 2014 13:29:00 +0000 (09:29 -0400)]
Merge pull request #199 from bangerth/doc-update-3

Minor doc update for the new manifold_id field.

9 years agoMinor doc update. 199/head
Wolfgang Bangerth [Wed, 15 Oct 2014 13:17:32 +0000 (08:17 -0500)]
Minor doc update.

We had forgotten to update the documentation for the new manifold_id field.
Also a few other touches of TLC.

9 years agoMerge pull request #198 from tjhei/gla_broken_ghost_vec
Timo Heister [Tue, 14 Oct 2014 21:11:11 +0000 (17:11 -0400)]
Merge pull request #198 from tjhei/gla_broken_ghost_vec

PETSc and Trilinos vectors with ghost entries can now be reset to zero using = 0.0

9 years agoAllow v=0.0 for ghosted PETSc and Trilinos vectors 198/head
Timo Heister [Tue, 14 Oct 2014 21:07:29 +0000 (17:07 -0400)]
Allow v=0.0 for ghosted PETSc and Trilinos vectors

9 years agoAllow v=0.0 for ghosted PETSc and Trilinos vectors
Timo Heister [Tue, 14 Oct 2014 20:19:34 +0000 (16:19 -0400)]
Allow v=0.0 for ghosted PETSc and Trilinos vectors

9 years agoadd failing test for ghosted vectors
Timo Heister [Tue, 14 Oct 2014 19:53:10 +0000 (15:53 -0400)]
add failing test for ghosted vectors

9 years agoMerge pull request #196 from bangerth/step-52-updates
Wolfgang Bangerth [Tue, 14 Oct 2014 14:59:32 +0000 (09:59 -0500)]
Merge pull request #196 from bangerth/step-52-updates

Step 52 updates

9 years agoGive it a once over. 196/head
Wolfgang Bangerth [Mon, 13 Oct 2014 23:59:45 +0000 (18:59 -0500)]
Give it a once over.

No functional changes, just updates to documentation and style.

9 years agoAlso remove output files.
Wolfgang Bangerth [Mon, 13 Oct 2014 23:59:24 +0000 (18:59 -0500)]
Also remove output files.

9 years agoMinor documentation updates.
Wolfgang Bangerth [Mon, 13 Oct 2014 23:59:16 +0000 (18:59 -0500)]
Minor documentation updates.

9 years agoMerge pull request #194 from tjhei/remove_face_it_assert
Wolfgang Bangerth [Fri, 10 Oct 2014 19:11:12 +0000 (14:11 -0500)]
Merge pull request #194 from tjhei/remove_face_it_assert

Remove Assert in CellAccessor::face()

9 years agoRemove Assert in CellAccessor::face() 194/head
Timo Heister [Fri, 10 Oct 2014 14:44:25 +0000 (10:44 -0400)]
Remove Assert in CellAccessor::face()

The Assert checked that DoFs are distributed before allowing the use of
::face(), which is overly restrictive.

Also see https://groups.google.com/d/topic/dealii/G3Xp-Uv72_M/discussion

9 years agoMerge pull request #191 from tjhei/renumber_dofs_asserts
Wolfgang Bangerth [Fri, 10 Oct 2014 14:54:42 +0000 (09:54 -0500)]
Merge pull request #191 from tjhei/renumber_dofs_asserts

Check in DoFHandler::renumber_dofs() that DoFs are distributed

9 years agoCheck in DoFHandler::renumber_dofs() that DoFs are distributed 191/head
Timo Heister [Thu, 9 Oct 2014 14:17:38 +0000 (10:17 -0400)]
Check in DoFHandler::renumber_dofs() that DoFs are distributed

- This adds several Asserts to check that DoFs are distributed
before calling renumber_dofs() for active or level DoFs.
- Note that we now also require that you call distribute_dofs()
before distribute_mg_dofs().
- Updated documentation.

9 years agoMerge pull request #193 from bangerth/omit-explicit-instantiations
Martin Kronbichler [Fri, 10 Oct 2014 12:13:17 +0000 (14:13 +0200)]
Merge pull request #193 from bangerth/omit-explicit-instantiations

Remove explicit instantiations.

9 years agoRemove explicit instantiations. 193/head
Wolfgang Bangerth [Fri, 10 Oct 2014 12:03:13 +0000 (07:03 -0500)]
Remove explicit instantiations.

Since these functions were moved to the header file, we no longer
need to explicitly instantiate them since every .cc file that uses
them will generate an instantiation where necessary.

9 years agoMerge pull request #192 from vijaysm/vijaysm/tria_objects_release_fix
Wolfgang Bangerth [Fri, 10 Oct 2014 11:51:39 +0000 (06:51 -0500)]
Merge pull request #192 from vijaysm/vijaysm/tria_objects_release_fix

Making next_free_pair_object and next_free_single_object as inline functions

9 years agoMaking the next_free_pair_object and next_free_single_object as inline functions. 192/head
Vijay Mahadevan [Thu, 9 Oct 2014 16:47:34 +0000 (11:47 -0500)]
Making the next_free_pair_object and next_free_single_object as inline functions.
Also contains a patch from Wolfgang with changes to the instantiation file.

Background: In release mode, GNU-4.8.x (OSX) seem to optimize away the calls when
specializing the template functions and then symbol definitions seem to be different
between debug and optimized modes. This causes undefined linkage for release mode.

References:
[1] https://groups.google.com/forum/#!topic/dealii/c2qjAsuJ7Mc
[2] https://code.google.com/p/dealii/issues/detail?id=137
[3] https://groups.google.com/forum/#!msg/dealii/6RXRR-iac0Y/Tjzwg1rFRMQJ

9 years agoMerge pull request #190 from tjhei/fix_typo
Bruno Turcksin [Thu, 9 Oct 2014 14:21:08 +0000 (09:21 -0500)]
Merge pull request #190 from tjhei/fix_typo

fix typo in comment

9 years agofix typo in comment 190/head
Timo Heister [Thu, 9 Oct 2014 13:34:11 +0000 (09:34 -0400)]
fix typo in comment

9 years agoMerge pull request #187 from agrayver/petsc_mat_alloc
Bruno Turcksin [Wed, 8 Oct 2014 14:48:01 +0000 (09:48 -0500)]
Merge pull request #187 from agrayver/petsc_mat_alloc

Preallocation of PETScWrappers::MPI::SparseMatrix with off-diagonal block nonzeros.

9 years agoMerge branch 'petsc_mat_alloc' of https://github.com/agrayver/dealii into petsc_mat_alloc 187/head
Alexander Grayver [Wed, 8 Oct 2014 12:40:45 +0000 (14:40 +0200)]
Merge branch 'petsc_mat_alloc' of https://github.com/agrayver/dealii into petsc_mat_alloc

9 years agoEnable PETScWrappers::MPI::SparseMatrix interface to account for off-diagonal element...
Alexander Grayver [Fri, 3 Oct 2014 17:57:50 +0000 (19:57 +0200)]
Enable PETScWrappers::MPI::SparseMatrix interface to account for off-diagonal elements during preallocation.

9 years agoMerge pull request #188 from andre-massing/massing/fix-mumps-detection-on-ubuntu...
Matthias Maier [Wed, 8 Oct 2014 11:44:52 +0000 (13:44 +0200)]
Merge pull request #188 from andre-massing/massing/fix-mumps-detection-on-ubuntu-14.04

Added additional names for scalapack and blacs related libs on ubuntu 14...

9 years agoIndent files properly.
Alexander Grayver [Wed, 8 Oct 2014 09:40:21 +0000 (11:40 +0200)]
Indent files properly.

9 years agoAdded additional names for scalapack and blacs related libs on ubuntu 14.04 188/head
Andre Massing [Fri, 3 Oct 2014 21:58:25 +0000 (23:58 +0200)]
Added additional names for scalapack and blacs related libs on ubuntu 14.04

9 years agoEnable PETScWrappers::MPI::SparseMatrix interface to account for off-diagonal element...
Alexander Grayver [Fri, 3 Oct 2014 17:57:50 +0000 (19:57 +0200)]
Enable PETScWrappers::MPI::SparseMatrix interface to account for off-diagonal elements during preallocation.

9 years agoMerge pull request #185 from tamiko/fix_cxx_test
Wolfgang Bangerth [Wed, 1 Oct 2014 14:23:48 +0000 (09:23 -0500)]
Merge pull request #185 from tamiko/fix_cxx_test

Fix cxx test

9 years agoCMake: Bugfix: Also sanitize (cpp) macros in enable_if_links 185/head
Matthias Maier [Wed, 1 Oct 2014 13:10:45 +0000 (15:10 +0200)]
CMake: Bugfix: Also sanitize (cpp) macros in enable_if_links

9 years agoCMake: Remove test DEAL_II_HAVE_CXX11_ICCBOOSTSIGNALSBUG_OK
Matthias Maier [Wed, 1 Oct 2014 13:08:18 +0000 (15:08 +0200)]
CMake: Remove test DEAL_II_HAVE_CXX11_ICCBOOSTSIGNALSBUG_OK

We cannot sanely test for this regression prior to boost setup. And after
boost setup it is incredibly ugly to do so because DEAL_II_WITH_STDCXX11 is
already processed.

9 years agoMerge pull request #153 from bangerth/query-dof-associations
Wolfgang Bangerth [Tue, 30 Sep 2014 23:32:14 +0000 (18:32 -0500)]
Merge pull request #153 from bangerth/query-dof-associations

Allow querying whether a DoF is located on a vertex, line, etc.

9 years agoAllow querying whether a DoF is located on a vertex, line, etc. 153/head
Wolfgang Bangerth [Wed, 17 Sep 2014 14:42:44 +0000 (09:42 -0500)]
Allow querying whether a DoF is located on a vertex, line, etc.

9 years agoMerge pull request #184 from tamiko/fix_cxx_test
Wolfgang Bangerth [Tue, 30 Sep 2014 19:58:30 +0000 (14:58 -0500)]
Merge pull request #184 from tamiko/fix_cxx_test

CMake: Only use internal boost header (if available) for regression check

9 years agoCMake: Only use internal boost header (if available) for regression check 184/head
Matthias Maier [Tue, 30 Sep 2014 18:46:11 +0000 (20:46 +0200)]
CMake: Only use internal boost header (if available) for regression check

Fix a regression where a test for an icc regression in
check_01_cxx_features.cmake incorrectly used a generic <boost/signals2/...>
include. Such an include file doesn't have to be available at this early
point in the configuration run. User internal boost headers (if available)
instead - otherwise just test nothing.

9 years agoMerge pull request #177 from bangerth/document-ghosted-vectors
Wolfgang Bangerth [Mon, 29 Sep 2014 18:59:48 +0000 (13:59 -0500)]
Merge pull request #177 from bangerth/document-ghosted-vectors

Provide better documentation on ghosted vectors.

9 years agoProvide better documentation on ghosted vectors. 177/head
Wolfgang Bangerth [Fri, 26 Sep 2014 23:39:29 +0000 (18:39 -0500)]
Provide better documentation on ghosted vectors.

This includes a discussion of what ghosted vectors are and what their
semantics are.

9 years agoMerge pull request #183 from bangerth/harden-mpi-reductions
Martin Kronbichler [Mon, 29 Sep 2014 16:13:51 +0000 (18:13 +0200)]
Merge pull request #183 from bangerth/harden-mpi-reductions

Harden mpi reductions

9 years agoAdd a bunch of missing tests for Utilities::MPI::max. 183/head
Wolfgang Bangerth [Mon, 29 Sep 2014 15:24:58 +0000 (10:24 -0500)]
Add a bunch of missing tests for Utilities::MPI::max.

9 years agoMPI_Allreduce is apparently unable to accept input and output arguments at the same...
Wolfgang Bangerth [Mon, 29 Sep 2014 15:12:57 +0000 (10:12 -0500)]
MPI_Allreduce is apparently unable to accept input and output arguments at the same location.

Fix this by determining when &input=&output and in that case pass MPI_IN_PLACE.

9 years agoMerge pull request #181 from bangerth/add-fusion-to-boost
Matthias Maier [Mon, 29 Sep 2014 14:51:55 +0000 (16:51 +0200)]
Merge pull request #181 from bangerth/add-fusion-to-boost

Add fusion to boost

9 years agoMerge pull request #182 from kronbichler/master
Wolfgang Bangerth [Mon, 29 Sep 2014 14:42:36 +0000 (09:42 -0500)]
Merge pull request #182 from kronbichler/master

Circumvent a bug in Trilinos 11.10

9 years agoCircumvent a bug in Trilinos 11.10 182/head
Martin Kronbichler [Mon, 29 Sep 2014 14:35:54 +0000 (16:35 +0200)]
Circumvent a bug in Trilinos 11.10

If we avoid calling GlobalAssemble when copying from an Epetra_FECrsMatrix that uses a
non-local matrix (enabled for Trilinos 11.9 and greater), we do not run into some bad
code in Trilinos causing a segfault. At this point of the code, it is enough if we only
call FillComplete because there should be no communication after all.

9 years agoAdd a test to avoid this problem from happening again in the future. 181/head
Wolfgang Bangerth [Mon, 29 Sep 2014 11:38:20 +0000 (06:38 -0500)]
Add a test to avoid this problem from happening again in the future.

9 years agoAdd BOOST.fusion as apparently we need that in boost/math/special_functions/erf.hpp.
Wolfgang Bangerth [Mon, 29 Sep 2014 11:28:12 +0000 (06:28 -0500)]
Add BOOST.fusion as apparently we need that in boost/math/special_functions/erf.hpp.

9 years agoMerge pull request #180 from bangerth/comment-on-spurious-eigenvalues
Toby D. Young [Sun, 28 Sep 2014 22:03:34 +0000 (00:03 +0200)]
Merge pull request #180 from bangerth/comment-on-spurious-eigenvalues

Comment on spurious eigenvalues

9 years agoAdd a changelog entry. 180/head
Wolfgang Bangerth [Sun, 28 Sep 2014 21:00:54 +0000 (16:00 -0500)]
Add a changelog entry.

9 years agoExtend discussion about spurious eigenvalues.
Wolfgang Bangerth [Sun, 28 Sep 2014 18:38:50 +0000 (13:38 -0500)]
Extend discussion about spurious eigenvalues.

9 years agoRename a couple of variables and extend discussion.
Wolfgang Bangerth [Sun, 28 Sep 2014 18:38:02 +0000 (13:38 -0500)]
Rename a couple of variables and extend discussion.

9 years agoReindent and fix the issues discussed in the original pull request.
Wolfgang Bangerth [Sun, 28 Sep 2014 18:05:49 +0000 (13:05 -0500)]
Reindent and fix the issues discussed in the original pull request.

9 years agocomment on spurious eigenvalues in Step-36
Denis Davydov [Tue, 9 Sep 2014 15:15:34 +0000 (17:15 +0200)]
comment on spurious eigenvalues in Step-36

9 years agoMerge pull request #179 from tamiko/cmake_bugfixes
Wolfgang Bangerth [Sun, 28 Sep 2014 15:29:17 +0000 (10:29 -0500)]
Merge pull request #179 from tamiko/cmake_bugfixes

This is a series of small bugfixes for clang and icc configuration:

9 years agoAdd a configure time check for a bug in icc 179/head
Matthias Maier [Sun, 28 Sep 2014 12:47:56 +0000 (14:47 +0200)]
Add a configure time check for a bug in icc

icc-14*, icc-15* does not play nicely with enabled -std=c++11 and
boost::signals2, disable C++11 support in this case.

[1] https://software.intel.com/en-us/forums/topic/515966

9 years agoCMake: Bugfix: Correctly detect unsupported flags in case of clang
Matthias Maier [Sun, 28 Sep 2014 13:32:07 +0000 (15:32 +0200)]
CMake: Bugfix: Correctly detect unsupported flags in case of clang

The clang compiler frontend is very conservative in not issuing an error
for unsupported compile flags but that are valid for gcc. Therefore, also
supply "-Werror" for the clang compiler in all 'ENABLE_IF_SUPPORTED' tests.

9 years agoCMake: Bugfix: Replace all "-" by "_" for some internal variable name
Matthias Maier [Sun, 28 Sep 2014 13:14:43 +0000 (15:14 +0200)]
CMake: Bugfix: Replace all "-" by "_" for some internal variable name

ENABLE_IF_SUPPORTED incorrectly exported invalid (cpp) macro definitions
containing a dash "-". Fix this by replacing all dashes with underscores
"_".

9 years agoMerge pull request #175 from bangerth/fix-q-vs-dgq
Wolfgang Bangerth [Sat, 27 Sep 2014 11:38:32 +0000 (06:38 -0500)]
Merge pull request #175 from bangerth/fix-q-vs-dgq

Allow Q(p) and DGQ(r) elements to touch each other in hp::DoFHandlers.

9 years agoAllow Q(p) and DGQ(r) elements to touch each other in hp::DoFHandlers. 175/head
Wolfgang Bangerth [Fri, 26 Sep 2014 15:21:10 +0000 (10:21 -0500)]
Allow Q(p) and DGQ(r) elements to touch each other in hp::DoFHandlers.

The thing is that the FE_DGQ is discontinuous anyway, so there can't be any constraints to begin with.

9 years agoMerge pull request #174 from kronbichler/master
Matthias Maier [Sat, 27 Sep 2014 11:33:57 +0000 (13:33 +0200)]
Merge pull request #174 from kronbichler/master

Fix bug in TrilinosVector::sadd with MPI

9 years agoMerge pull request #176 from bangerth/shuffle-glossary
Matthias Maier [Sat, 27 Sep 2014 11:33:19 +0000 (13:33 +0200)]
Merge pull request #176 from bangerth/shuffle-glossary

Shuffle glossary: the ManifoldId entry was in the wrong place.


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