]> https://gitweb.dealii.org/ - dealii.git/log
dealii.git
4 years agoFurther try and disentangle the tutorial graph a bit. 9772/head
Wolfgang Bangerth [Sun, 29 Mar 2020 17:15:04 +0000 (11:15 -0600)]
Further try and disentangle the tutorial graph a bit.

4 years agoMerge pull request #9764 from peterrum/pow_t
Wolfgang Bangerth [Sun, 29 Mar 2020 16:07:40 +0000 (18:07 +0200)]
Merge pull request #9764 from peterrum/pow_t

Template Utilities::pow()

4 years agoMerge pull request #9766 from kronbichler/fix_tutorial_graph
Daniel Arndt [Sun, 29 Mar 2020 13:25:31 +0000 (09:25 -0400)]
Merge pull request #9766 from kronbichler/fix_tutorial_graph

Follow-up to step-67: fix tutorial graph

4 years agoFollow-up to step-67: fix tutorial graph 9766/head
Martin Kronbichler [Sun, 29 Mar 2020 11:17:32 +0000 (13:17 +0200)]
Follow-up to step-67: fix tutorial graph

4 years agoMerge pull request #9763 from kronbichler/avoid_n_array_elements
Daniel Arndt [Sun, 29 Mar 2020 01:30:57 +0000 (21:30 -0400)]
Merge pull request #9763 from kronbichler/avoid_n_array_elements

Avoid deprecated VectorizedArray::n_array_elements

4 years agoTemplate Utilities::pow() 9764/head
Peter Munch [Sat, 28 Mar 2020 22:05:21 +0000 (23:05 +0100)]
Template Utilities::pow()

4 years agoAvoid deprecated VectorizedArray::n_array_elements 9763/head
Martin Kronbichler [Sat, 28 Mar 2020 21:56:53 +0000 (22:56 +0100)]
Avoid deprecated VectorizedArray::n_array_elements

4 years agoMerge pull request #8319 from kronbichler/step-67
Wolfgang Bangerth [Sat, 28 Mar 2020 21:16:10 +0000 (22:16 +0100)]
Merge pull request #8319 from kronbichler/step-67

step-67: explicit time integration with matrix-free implementations

4 years agoMerge pull request #9761 from masterleinad/remove_block_matrix_array
Martin Kronbichler [Sat, 28 Mar 2020 20:09:45 +0000 (21:09 +0100)]
Merge pull request #9761 from masterleinad/remove_block_matrix_array

Delete BlockMatrixArray and MeanValueFilter

4 years agoMerge pull request #9755 from bangerth/graphs
Martin Kronbichler [Sat, 28 Mar 2020 17:58:17 +0000 (18:58 +0100)]
Merge pull request #9755 from bangerth/graphs

Copy pieces of the module graph into some of the modules.

4 years agoMerge pull request #9759 from masterleinad/fix_dof_tools_12a
Martin Kronbichler [Sat, 28 Mar 2020 17:57:59 +0000 (18:57 +0100)]
Merge pull request #9759 from masterleinad/fix_dof_tools_12a

Fix failing test dof_tools_12a

4 years agoMerge pull request #9656 from kronbichler/mapping_q_optimize
Wolfgang Bangerth [Sat, 28 Mar 2020 17:03:45 +0000 (18:03 +0100)]
Merge pull request #9656 from kronbichler/mapping_q_optimize

Implement matrix-free evaluation of geometry for MF::MappingInfo

4 years agoChangelog 8319/head
Martin Kronbichler [Sat, 28 Mar 2020 16:23:58 +0000 (17:23 +0100)]
Changelog

4 years agoDelete BlockMatrixArray and MeanValueFilter 9761/head
Daniel Arndt [Thu, 26 Mar 2020 16:08:55 +0000 (12:08 -0400)]
Delete BlockMatrixArray and MeanValueFilter

4 years agoFix failing test dof_tools_12a 9759/head
Daniel Arndt [Sat, 28 Mar 2020 14:52:08 +0000 (10:52 -0400)]
Fix failing test dof_tools_12a

4 years agoChangelog 9656/head
Martin Kronbichler [Sat, 14 Mar 2020 21:57:25 +0000 (22:57 +0100)]
Changelog

4 years agoOne new test, one included in existing one
Martin Kronbichler [Sat, 14 Mar 2020 21:50:07 +0000 (22:50 +0100)]
One new test, one included in existing one

4 years agoImplement matrix-free evaluation of geometry for MF::MappingInfo
Martin Kronbichler [Fri, 13 Mar 2020 08:27:21 +0000 (09:27 +0100)]
Implement matrix-free evaluation of geometry for MF::MappingInfo

4 years agoInstantiate ShapeInfo for all vectorized arrays
Martin Kronbichler [Sat, 28 Mar 2020 14:33:45 +0000 (15:33 +0100)]
Instantiate ShapeInfo for all vectorized arrays

4 years agoFix Wolfgang's final comments
Martin Kronbichler [Sat, 28 Mar 2020 10:04:13 +0000 (11:04 +0100)]
Fix Wolfgang's final comments

4 years agoMerge pull request #5 from bangerth/step-67-3
Martin Kronbichler [Sat, 28 Mar 2020 06:57:08 +0000 (07:57 +0100)]
Merge pull request #5 from bangerth/step-67-3

My last changes to step-67.

4 years agoMerge pull request #9753 from masterleinad/remove_lapackfullmatrix_apply_lu_factorization
Martin Kronbichler [Sat, 28 Mar 2020 06:38:34 +0000 (07:38 +0100)]
Merge pull request #9753 from masterleinad/remove_lapackfullmatrix_apply_lu_factorization

Remove deprecated LAPACKFullMatrix::apply_lu_factorization

4 years agoMerge pull request #9754 from bangerth/52
Martin Kronbichler [Sat, 28 Mar 2020 06:37:51 +0000 (07:37 +0100)]
Merge pull request #9754 from bangerth/52

Also output the current time in .vtu files in step-52.

4 years agoCopy pieces of the module graph into some of the modules. 9755/head
Wolfgang Bangerth [Sat, 28 Mar 2020 03:41:53 +0000 (21:41 -0600)]
Copy pieces of the module graph into some of the modules.

For some modules, this patch copies a subset of the big module graph into the
module documentation, with the current module highlighted. This makes it
easier to see the connections between modules not just from the documentation
front page, but also from the individual modules.

4 years agoMerge pull request #9752 from masterleinad/remove_deprecated_set_manifold
Daniel Arndt [Sat, 28 Mar 2020 03:39:21 +0000 (23:39 -0400)]
Merge pull request #9752 from masterleinad/remove_deprecated_set_manifold

Remove Triangulation::set_manifold()

4 years agoAdd a changelog entry. 9754/head
Wolfgang Bangerth [Sat, 28 Mar 2020 03:12:10 +0000 (21:12 -0600)]
Add a changelog entry.

4 years agoAlso output the current time in .vtu files in step-52.
Wolfgang Bangerth [Sat, 28 Mar 2020 03:12:00 +0000 (21:12 -0600)]
Also output the current time in .vtu files in step-52.

4 years agoLink to step-67.
Wolfgang Bangerth [Sat, 28 Mar 2020 00:00:31 +0000 (18:00 -0600)]
Link to step-67.

4 years agoLink to step-67 and 69.
Wolfgang Bangerth [Sat, 28 Mar 2020 00:00:18 +0000 (18:00 -0600)]
Link to step-67 and 69.

4 years agoBe pedantically correct when looping over cells.
Wolfgang Bangerth [Sat, 28 Mar 2020 00:01:33 +0000 (18:01 -0600)]
Be pedantically correct when looping over cells.

4 years agoMore work on the .cc.
Wolfgang Bangerth [Fri, 27 Mar 2020 15:48:54 +0000 (09:48 -0600)]
More work on the .cc.

4 years agoRemove deprecated LAPACKFullMatrix::apply_lu_factorization 9753/head
Daniel Arndt [Fri, 27 Mar 2020 20:55:36 +0000 (16:55 -0400)]
Remove deprecated LAPACKFullMatrix::apply_lu_factorization

4 years agoMerge pull request #9750 from masterleinad/remove_deprecated_mg
Martin Kronbichler [Fri, 27 Mar 2020 19:15:21 +0000 (20:15 +0100)]
Merge pull request #9750 from masterleinad/remove_deprecated_mg

Remove deprecated Multigrid related constructors and functions

4 years agoMerge pull request #9751 from kronbichler/fix_link
Wolfgang Bangerth [Fri, 27 Mar 2020 18:54:36 +0000 (19:54 +0100)]
Merge pull request #9751 from kronbichler/fix_link

step-69: Refer to step-60 for parameter subscription topic

4 years agoRemove Triangulation::set_manifold() 9752/head
Daniel Arndt [Fri, 27 Mar 2020 16:19:57 +0000 (12:19 -0400)]
Remove Triangulation::set_manifold()

4 years agoMerge pull request #9749 from masterleinad/remove_deprecated_timer
Martin Kronbichler [Fri, 27 Mar 2020 17:53:03 +0000 (18:53 +0100)]
Merge pull request #9749 from masterleinad/remove_deprecated_timer

Remove deprecated Timer member functions

4 years agostep-69: Refer to step-60 for parameter subscription topic 9751/head
Martin Kronbichler [Fri, 27 Mar 2020 17:50:53 +0000 (18:50 +0100)]
step-69: Refer to step-60 for parameter subscription topic

4 years agoRemove deprecated Multigrid related constructors 9750/head
Daniel Arndt [Fri, 27 Mar 2020 14:56:21 +0000 (10:56 -0400)]
Remove deprecated Multigrid related constructors

4 years agoUse std::unique_ptr instead of std::shared_ptr.
Wolfgang Bangerth [Fri, 27 Mar 2020 15:37:49 +0000 (09:37 -0600)]
Use std::unique_ptr instead of std::shared_ptr.

4 years agoRemove deprecated Timer member functions 9749/head
Daniel Arndt [Fri, 27 Mar 2020 14:24:28 +0000 (10:24 -0400)]
Remove deprecated Timer member functions

4 years agoFix indent
Martin Kronbichler [Fri, 27 Mar 2020 14:57:41 +0000 (15:57 +0100)]
Fix indent

4 years agoFurther improve text
Martin Kronbichler [Fri, 27 Mar 2020 13:14:44 +0000 (14:14 +0100)]
Further improve text

4 years agoAvoid vectorization level
Martin Kronbichler [Fri, 27 Mar 2020 13:14:27 +0000 (14:14 +0100)]
Avoid vectorization level

4 years agoMerge pull request #4 from bangerth/step-67-b
Martin Kronbichler [Fri, 27 Mar 2020 12:53:15 +0000 (13:53 +0100)]
Merge pull request #4 from bangerth/step-67-b

More edits to the results section.

4 years agoMerge pull request #9655 from jwitte08/shape_info_refactor
Martin Kronbichler [Fri, 27 Mar 2020 12:48:24 +0000 (13:48 +0100)]
Merge pull request #9655 from jwitte08/shape_info_refactor

Refactor MatrixFreeFunctions::ShapeInfo

4 years agoMerge pull request #9733 from rezarastak/tests_using_namesapce_dealii
Martin Kronbichler [Fri, 27 Mar 2020 12:46:34 +0000 (13:46 +0100)]
Merge pull request #9733 from rezarastak/tests_using_namesapce_dealii

using namespace dealii is removed from tests that include ../tests.h

4 years agoMerge pull request #9732 from rezarastak/examples_remove_using_namespace
Martin Kronbichler [Fri, 27 Mar 2020 08:40:12 +0000 (09:40 +0100)]
Merge pull request #9732 from rezarastak/examples_remove_using_namespace

Remove unused "using namespace" directives in the tutorials.

4 years agoMerge pull request #9746 from masterleinad/remove_paramterhandler_print_sections
Martin Kronbichler [Fri, 27 Mar 2020 08:32:32 +0000 (09:32 +0100)]
Merge pull request #9746 from masterleinad/remove_paramterhandler_print_sections

Remove ParameterHandler::print_parameters_section

4 years agoMerge pull request #9747 from masterleinad/remove_partitioner_get_communicator
Martin Kronbichler [Fri, 27 Mar 2020 05:49:13 +0000 (06:49 +0100)]
Merge pull request #9747 from masterleinad/remove_partitioner_get_communicator

Remove Utilities::MPI::Partitioner::get_communicator()

4 years agousing namespace dealii is removed from tests that include ../tests.h 9733/head
Reza Rastak [Wed, 25 Mar 2020 17:55:53 +0000 (10:55 -0700)]
using namespace dealii is removed from tests that include ../tests.h

4 years agoRemove unnecessary "using namespace" directives from the tutorials. 9732/head
Reza Rastak [Wed, 25 Mar 2020 17:14:16 +0000 (10:14 -0700)]
Remove unnecessary "using namespace" directives from the tutorials.

4 years agoSmall edits to the step-67.cc file.
Wolfgang Bangerth [Fri, 27 Mar 2020 03:41:37 +0000 (21:41 -0600)]
Small edits to the step-67.cc file.

4 years agoMerge pull request #9727 from peterrum/mf_tree_improvement
Daniel Arndt [Fri, 27 Mar 2020 03:40:38 +0000 (23:40 -0400)]
Merge pull request #9727 from peterrum/mf_tree_improvement

Add improvements to the mf path graph

4 years agoMerge pull request #9734 from peterrum/hp_dofhandler_remove_get_fe
Daniel Arndt [Fri, 27 Mar 2020 03:38:39 +0000 (23:38 -0400)]
Merge pull request #9734 from peterrum/hp_dofhandler_remove_get_fe

Remove hp::DoFHandler::get_fe()

4 years agoMerge pull request #9742 from masterleinad/remove_all_normal
Wolfgang Bangerth [Fri, 27 Mar 2020 03:08:20 +0000 (04:08 +0100)]
Merge pull request #9742 from masterleinad/remove_all_normal

Remove FEValuesBase::get_all_normal_vectors

4 years agoMerge pull request #9745 from tjhei/clang10_warnings
Wolfgang Bangerth [Fri, 27 Mar 2020 03:05:15 +0000 (04:05 +0100)]
Merge pull request #9745 from tjhei/clang10_warnings

fix a couple of Clang 10 warnings

4 years agoMerge pull request #9705 from kronbichler/vectorization_name_bits
Timo Heister [Fri, 27 Mar 2020 00:47:13 +0000 (20:47 -0400)]
Merge pull request #9705 from kronbichler/vectorization_name_bits

Introduce DEAL_II_VECTORIZATION_WIDTH_IN_BITS

4 years agoAdd improvements to the mf path graph 9727/head
Peter Munch [Tue, 24 Mar 2020 21:58:04 +0000 (22:58 +0100)]
Add improvements to the mf path graph

4 years agoRemove hp::DoFHandler::get_fe() 9734/head
Peter Munch [Wed, 25 Mar 2020 20:47:31 +0000 (21:47 +0100)]
Remove hp::DoFHandler::get_fe()

4 years agoRemove Utilities::MPI::Partitioner::get_communicator() 9747/head
Daniel Arndt [Thu, 26 Mar 2020 23:05:59 +0000 (19:05 -0400)]
Remove Utilities::MPI::Partitioner::get_communicator()

4 years agoRemove FEValuesBase::get_all_normal_vectors 9742/head
Daniel Arndt [Thu, 26 Mar 2020 16:23:09 +0000 (12:23 -0400)]
Remove FEValuesBase::get_all_normal_vectors

4 years agoMerge pull request #9744 from masterleinad/remove_mglevelobject_clear
Daniel Arndt [Thu, 26 Mar 2020 22:40:34 +0000 (18:40 -0400)]
Merge pull request #9744 from masterleinad/remove_mglevelobject_clear

Remove MGLevelObject::clear()

4 years agoRemove ParameterHandler::print_section 9746/head
Daniel Arndt [Thu, 26 Mar 2020 16:08:55 +0000 (12:08 -0400)]
Remove ParameterHandler::print_section

4 years agoMore edits to the results section.
Wolfgang Bangerth [Thu, 26 Mar 2020 22:06:03 +0000 (16:06 -0600)]
More edits to the results section.

4 years agosilence boost warnings 9745/head
Timo Heister [Thu, 26 Mar 2020 21:53:30 +0000 (17:53 -0400)]
silence boost warnings

4 years agoboost: fix misleading indent
Timo Heister [Thu, 26 Mar 2020 21:21:31 +0000 (17:21 -0400)]
boost: fix misleading indent

4 years agofix clang 10 warnings
Timo Heister [Thu, 26 Mar 2020 20:59:34 +0000 (16:59 -0400)]
fix clang 10 warnings

4 years agoUnconditionally bail out on non-AVX 256 vectorization without SSE2. 9705/head
Martin Kronbichler [Tue, 24 Mar 2020 17:49:07 +0000 (18:49 +0100)]
Unconditionally bail out on non-AVX 256 vectorization without SSE2.

x86-64 is currently the only architecture and the file needs to be extended
in case we want to support other architectures as well.

4 years agoDo not deprecate DEAL_II_COMPILER_VECTORIZATION_LEVEL for now
Martin Kronbichler [Tue, 24 Mar 2020 17:48:02 +0000 (18:48 +0100)]
Do not deprecate DEAL_II_COMPILER_VECTORIZATION_LEVEL for now

4 years agoChangelog
Martin Kronbichler [Tue, 24 Mar 2020 16:45:58 +0000 (17:45 +0100)]
Changelog

4 years agoMerge pull request #9740 from masterleinad/replcae_tableindices_constructors
Martin Kronbichler [Thu, 26 Mar 2020 21:22:53 +0000 (22:22 +0100)]
Merge pull request #9740 from masterleinad/replcae_tableindices_constructors

Replace deprecated TableIndices constructors

4 years agoMerge pull request #9726 from tjhei/replace_n_array_elements_in_doc
Martin Kronbichler [Thu, 26 Mar 2020 21:17:42 +0000 (22:17 +0100)]
Merge pull request #9726 from tjhei/replace_n_array_elements_in_doc

replace n_array_elements in a few comments

4 years agoreplace n_array_elements in a few comments 9726/head
Timo Heister [Tue, 24 Mar 2020 15:05:53 +0000 (11:05 -0400)]
replace n_array_elements in a few comments

Follow-up to #9688

4 years agoRemove MGLevelObject::clear() 9744/head
Daniel Arndt [Thu, 26 Mar 2020 16:49:12 +0000 (12:49 -0400)]
Remove MGLevelObject::clear()

4 years agoMerge pull request #9738 from peterrum/mf_util_fix
Daniel Arndt [Thu, 26 Mar 2020 14:31:02 +0000 (10:31 -0400)]
Merge pull request #9738 from peterrum/mf_util_fix

Fix MatrixFreeTools

4 years agoReplace deprecated TableIndices constructors 9740/head
Daniel Arndt [Thu, 26 Mar 2020 13:47:48 +0000 (09:47 -0400)]
Replace deprecated TableIndices constructors

4 years agoFix MatrixFreeTools 9738/head
Peter Munch [Thu, 26 Mar 2020 09:29:32 +0000 (10:29 +0100)]
Fix MatrixFreeTools

4 years agoMerge pull request #9737 from gassmoeller/specify_unique_namespace
Daniel Arndt [Thu, 26 Mar 2020 04:58:46 +0000 (00:58 -0400)]
Merge pull request #9737 from gassmoeller/specify_unique_namespace

Uniquely specify namespace

4 years agoMerge pull request #9731 from peterrum/mf_util
Daniel Arndt [Thu, 26 Mar 2020 02:31:06 +0000 (22:31 -0400)]
Merge pull request #9731 from peterrum/mf_util

Introduce new namespace MatrixFreeTools

4 years agoMerge pull request #9735 from peterrum/dofhandler_n_locally_owned_dofs_return_type
Wolfgang Bangerth [Thu, 26 Mar 2020 01:42:08 +0000 (02:42 +0100)]
Merge pull request #9735 from peterrum/dofhandler_n_locally_owned_dofs_return_type

Change return type of DoFHandler::n_locally_owned_dofs()

4 years agoUniquely specify namespace 9737/head
Rene Gassmoeller [Wed, 25 Mar 2020 23:36:49 +0000 (16:36 -0700)]
Uniquely specify namespace

4 years agoMerge pull request #9736 from masterleinad/replace_construction_data
Martin Kronbichler [Wed, 25 Mar 2020 22:07:32 +0000 (23:07 +0100)]
Merge pull request #9736 from masterleinad/replace_construction_data

Replace ConstructionData in documentation

4 years agoReplace ConstructionData in documentation 9736/head
Daniel Arndt [Wed, 25 Mar 2020 21:17:22 +0000 (17:17 -0400)]
Replace ConstructionData in documentation

4 years agoIntroduce new namespace MatrixFreeTools 9731/head
Peter Munch [Wed, 25 Mar 2020 09:54:32 +0000 (10:54 +0100)]
Introduce new namespace MatrixFreeTools

4 years agoChange return type of DoFHandler::n_locally_owned_dofs() 9735/head
Peter Munch [Wed, 25 Mar 2020 21:08:29 +0000 (22:08 +0100)]
Change return type of DoFHandler::n_locally_owned_dofs()

4 years agoMerge pull request #9725 from tjhei/deprecate_n_array_explain
Martin Kronbichler [Wed, 25 Mar 2020 12:33:26 +0000 (13:33 +0100)]
Merge pull request #9725 from tjhei/deprecate_n_array_explain

annotate deprecation of n_array_elements

4 years agoannotate deprecation of n_array_elements 9725/head
Timo Heister [Tue, 24 Mar 2020 15:03:33 +0000 (11:03 -0400)]
annotate deprecation of n_array_elements

We should always add a comment for a replacement when deprecating
something. It was not obvious here.
Follow-up to #9688

4 years agoMerge pull request #9730 from peterrum/nonconti_reserve
Martin Kronbichler [Wed, 25 Mar 2020 11:28:23 +0000 (12:28 +0100)]
Merge pull request #9730 from peterrum/nonconti_reserve

Fix reserve in NoncontiguousPartitioner

4 years agoFix reserve in NoncontiguousPartitioner 9730/head
Peter Munch [Wed, 25 Mar 2020 07:23:37 +0000 (08:23 +0100)]
Fix reserve in NoncontiguousPartitioner

4 years agoMerge pull request #9645 from tjhei/precondition_chebyshev_report_eig
Martin Kronbichler [Wed, 25 Mar 2020 07:07:55 +0000 (08:07 +0100)]
Merge pull request #9645 from tjhei/precondition_chebyshev_report_eig

PreconditionChebyshev: report stats with output_details

4 years agoUpdate example output
Martin Kronbichler [Tue, 24 Mar 2020 16:42:57 +0000 (17:42 +0100)]
Update example output

4 years agoIntroduce DEAL_II_VECTORIZATION_WIDTH_IN_BITS
Martin Kronbichler [Sat, 21 Mar 2020 16:26:52 +0000 (17:26 +0100)]
Introduce DEAL_II_VECTORIZATION_WIDTH_IN_BITS

4 years agoMerge pull request #9728 from rezarastak/tutorial_doc_fix
Wolfgang Bangerth [Wed, 25 Mar 2020 04:10:26 +0000 (05:10 +0100)]
Merge pull request #9728 from rezarastak/tutorial_doc_fix

links in the tutorials page fixed

4 years agolinks in the tutorials page fixed 9728/head
Reza Rastak [Wed, 25 Mar 2020 03:31:18 +0000 (20:31 -0700)]
links in the tutorials page fixed

4 years agoMerge pull request #9724 from tjhei/mpi_no_avoid_a_deadlock_error_text
Martin Kronbichler [Tue, 24 Mar 2020 16:46:54 +0000 (17:46 +0100)]
Merge pull request #9724 from tjhei/mpi_no_avoid_a_deadlock_error_text

MPI: silence "avoid a deadlock" error message

4 years agoMerge pull request #9715 from bangerth/doc
Martin Kronbichler [Tue, 24 Mar 2020 15:30:21 +0000 (16:30 +0100)]
Merge pull request #9715 from bangerth/doc

Minor additions to the documentation about higher order output.

4 years agoMerge pull request #9719 from peterrum/mf_tree_fix
Martin Kronbichler [Tue, 24 Mar 2020 15:29:51 +0000 (16:29 +0100)]
Merge pull request #9719 from peterrum/mf_tree_fix

Fix MatrixFree graph

4 years agoMake text presentation more uniform
Martin Kronbichler [Tue, 24 Mar 2020 15:23:02 +0000 (16:23 +0100)]
Make text presentation more uniform

4 years agoMinor additions to the documentation about higher order output. 9715/head
Wolfgang Bangerth [Mon, 23 Mar 2020 02:23:59 +0000 (20:23 -0600)]
Minor additions to the documentation about higher order output.

4 years agoMPI: silence "avoid a deadlock" error message 9724/head
Timo Heister [Tue, 24 Mar 2020 14:32:17 +0000 (10:32 -0400)]
MPI: silence "avoid a deadlock" error message

When an exception occurs (solver convergence, out of memory, etc..), we
end up printing an error message from every single MPI rank. I have
never used this information in practice and it produces a lot of
unnecessary noise. Even worse, it produces gigantic, useless log files
when running with 100k+ MPI ranks. Therefore, I proposed removing this
altogether.


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