]> https://gitweb.dealii.org/ - dealii.git/log
dealii.git
3 years agoMark some things as protected. 12671/head
David Wells [Wed, 18 Aug 2021 20:08:50 +0000 (16:08 -0400)]
Mark some things as protected.

These are protected, not private, in the base class.

3 years agoMerge pull request #12514 from simonsticko/mesh_classifier
Martin Kronbichler [Wed, 18 Aug 2021 08:41:10 +0000 (10:41 +0200)]
Merge pull request #12514 from simonsticko/mesh_classifier

Add class determining how cells/faces relate to a level set function

3 years agoAdd class determining how cells/faces relate to a level set function 12514/head
Simon Sticko [Mon, 28 Jun 2021 09:43:29 +0000 (11:43 +0200)]
Add class determining how cells/faces relate to a level set function

Add a class NonMatching::MeshClassifier that determines how the sign of
a level set function vary over the active cells/faces of a
triangulation. Each cell/face are associated with one of values of enum
LocationToLevelSet. If the level set is positive/negative over the
cell/face it is associated with LocationToLevelSet::inside/outside. If
the zero contour intersects the cell/face it is associated with
LocationToLevelSet::intersected.

3 years agoMerge pull request #12661 from bangerth/doc-3
David Wells [Tue, 17 Aug 2021 22:55:43 +0000 (18:55 -0400)]
Merge pull request #12661 from bangerth/doc-3

Update documentation of FE_Q constructor.

3 years agoUpdate documentation of FE_Q constructor. 12661/head
Wolfgang Bangerth [Mon, 16 Aug 2021 23:53:09 +0000 (17:53 -0600)]
Update documentation of FE_Q constructor.

3 years agoMerge pull request #12016 from konsim83/improve_conformity_tests
Martin Kronbichler [Tue, 17 Aug 2021 12:21:36 +0000 (14:21 +0200)]
Merge pull request #12016 from konsim83/improve_conformity_tests

Improve conformity tests of 2D vector elements

3 years agoMerge pull request #12662 from bangerth/doc-4
Martin Kronbichler [Tue, 17 Aug 2021 10:22:47 +0000 (12:22 +0200)]
Merge pull request #12662 from bangerth/doc-4

Minor doc update.

3 years agoMerge pull request #12612 from drwells/fix-mass-diagonal
Martin Kronbichler [Tue, 17 Aug 2021 10:01:44 +0000 (12:01 +0200)]
Merge pull request #12612 from drwells/fix-mass-diagonal

Make MassOperator's diagonals true diagonals, not lumped ones.

3 years agoMerge pull request #12596 from marcfehling/fix-load
Wolfgang Bangerth [Tue, 17 Aug 2021 03:05:15 +0000 (21:05 -0600)]
Merge pull request #12596 from marcfehling/fix-load

Load: align dealii and p4est meshes before repartitioning.

3 years agoMinor doc update. 12662/head
Wolfgang Bangerth [Tue, 17 Aug 2021 00:14:00 +0000 (18:14 -0600)]
Minor doc update.

3 years agoExplicitly use mass lumping in VectorTools::project_matrix_free(). 12612/head
David Wells [Sat, 14 Aug 2021 21:39:02 +0000 (17:39 -0400)]
Explicitly use mass lumping in VectorTools::project_matrix_free().

This restores the behavior present before the last commit and its generally the
right choice.

3 years agoImplement explicit mass lumping in MassOperator.
David Wells [Sat, 31 Jul 2021 16:14:17 +0000 (12:14 -0400)]
Implement explicit mass lumping in MassOperator.

3 years agoModify a test to check the diagonal values (not lumped).
David Wells [Sat, 31 Jul 2021 14:31:56 +0000 (10:31 -0400)]
Modify a test to check the diagonal values (not lumped).

3 years agoMake MassOperator's diagonals true diagonals, not lumped ones.
David Wells [Thu, 29 Jul 2021 21:40:18 +0000 (17:40 -0400)]
Make MassOperator's diagonals true diagonals, not lumped ones.

The previous implementation used row sums (i.e., mass lumping) instead of
computing the diagonal. This should be changed for two reasons:
1. It's not really the diagonal (and its inconsistent with LaplaceOperator).
2. Lumped mass matrices are only positive for either low-order elements (where
   the basis functions are all positive) or very well-behaved elements (like
   FE_Q). In particular, the values on the diagonal are either zero or negative
   for TET10 if we use lumping, which isn't going to work.

3 years agoMerge pull request #12658 from drwells/fix-issue-template
Jean-Paul Pelteret [Mon, 16 Aug 2021 19:11:29 +0000 (21:11 +0200)]
Merge pull request #12658 from drwells/fix-issue-template

Make it an issue template.

3 years agoMerge pull request #12656 from bangerth/increment
Daniel Arndt [Mon, 16 Aug 2021 14:33:57 +0000 (10:33 -0400)]
Merge pull request #12656 from bangerth/increment

3 years agoMerge pull request #12641 from peterrum/dataout_nonconti
Peter Munch [Mon, 16 Aug 2021 14:33:11 +0000 (16:33 +0200)]
Merge pull request #12641 from peterrum/dataout_nonconti

Add assert to DataOut to force users to use block vectors for non-contiguous indexsets

3 years agoMerge pull request #12587 from bangerth/explicit
Jean-Paul Pelteret [Mon, 16 Aug 2021 13:21:53 +0000 (15:21 +0200)]
Merge pull request #12587 from bangerth/explicit

Be more explicit about types and taking addresses.

3 years agoMerge pull request #12622 from bangerth/doc
Jean-Paul Pelteret [Mon, 16 Aug 2021 13:19:49 +0000 (15:19 +0200)]
Merge pull request #12622 from bangerth/doc

Add another example to the ScalarFunctionFromFunctionObject documentation.

3 years agoMerge pull request #12657 from bangerth/types
David Wells [Mon, 16 Aug 2021 11:40:27 +0000 (07:40 -0400)]
Merge pull request #12657 from bangerth/types

Use std::size_t for index types.

3 years agoMake it an issue template. 12658/head
David Wells [Mon, 16 Aug 2021 11:34:37 +0000 (07:34 -0400)]
Make it an issue template.

My bad, this doesn't make sense as a PR template.

3 years agoMerge pull request #12655 from bangerth/doc-2
David Wells [Mon, 16 Aug 2021 01:39:39 +0000 (21:39 -0400)]
Merge pull request #12655 from bangerth/doc-2

Improve error message.

3 years agoUse std::size_t for index types. 12657/head
Wolfgang Bangerth [Sun, 15 Aug 2021 23:47:04 +0000 (17:47 -0600)]
Use std::size_t for index types.

3 years agoUse 'auto' in one place. 12587/head
Wolfgang Bangerth [Sun, 15 Aug 2021 23:37:08 +0000 (17:37 -0600)]
Use 'auto' in one place.

3 years agoChange post- to pre-increment statements in foor loops (tests/). 12656/head
Wolfgang Bangerth [Sun, 15 Aug 2021 23:12:46 +0000 (17:12 -0600)]
Change post- to pre-increment statements in foor loops (tests/).

3 years agoChange post- to pre-increment statements in foor loops (examples/).
Wolfgang Bangerth [Sun, 15 Aug 2021 23:12:40 +0000 (17:12 -0600)]
Change post- to pre-increment statements in foor loops (examples/).

3 years agoChange post- to pre-increment statements in foor loops (include/ and source/).
Wolfgang Bangerth [Sun, 15 Aug 2021 23:12:34 +0000 (17:12 -0600)]
Change post- to pre-increment statements in foor loops (include/ and source/).

3 years agoImprove error message. 12655/head
Wolfgang Bangerth [Sun, 15 Aug 2021 22:52:00 +0000 (16:52 -0600)]
Improve error message.

3 years agoMerge pull request #12643 from zjiaqi2018/changelog_feiv_AD
Wolfgang Bangerth [Sun, 15 Aug 2021 22:18:41 +0000 (16:18 -0600)]
Merge pull request #12643 from zjiaqi2018/changelog_feiv_AD

Changelog: FEInterfaceValues for AD

3 years agoMerge pull request #12652 from drwells/little-doc-fixes
Wolfgang Bangerth [Sun, 15 Aug 2021 22:17:31 +0000 (16:17 -0600)]
Merge pull request #12652 from drwells/little-doc-fixes

Fix two small documentation issues.

3 years agoMerge pull request #12654 from drwells/add-pull-request-template
Wolfgang Bangerth [Sun, 15 Aug 2021 22:15:46 +0000 (16:15 -0600)]
Merge pull request #12654 from drwells/add-pull-request-template

Add a pull request template.

3 years agoAdd a pull request template. 12654/head
David Wells [Sun, 15 Aug 2021 19:16:55 +0000 (15:16 -0400)]
Add a pull request template.

3 years agoFix two small documentation issues. 12652/head
David Wells [Sun, 15 Aug 2021 17:11:06 +0000 (13:11 -0400)]
Fix two small documentation issues.

Its not worth opening two PRs.

3 years agoMerge pull request #12644 from jppelteret/fe_interface_values_04
Timo Heister [Sat, 14 Aug 2021 20:34:24 +0000 (16:34 -0400)]
Merge pull request #12644 from jppelteret/fe_interface_values_04

Categorise functions in FEInterfaceValuesViews

3 years agochangelog for feiv AD 12643/head
Jiaqi Zhang [Sat, 14 Aug 2021 20:32:09 +0000 (20:32 +0000)]
changelog for feiv AD

3 years agoReorganise sections and order 12644/head
Jean-Paul Pelteret [Sat, 14 Aug 2021 08:43:14 +0000 (10:43 +0200)]
Reorganise sections and order

3 years agoMerge pull request #12650 from konsim83/documentation/NewClangFormat
Peter Munch [Sat, 14 Aug 2021 07:29:40 +0000 (09:29 +0200)]
Merge pull request #12650 from konsim83/documentation/NewClangFormat

Fix clang-format version to 11.1 in coding guidelines

3 years agofix clang-format version to 11.1 12650/head
Konrad Simon [Fri, 13 Aug 2021 18:53:02 +0000 (20:53 +0200)]
fix clang-format version to 11.1

3 years agochanged conformity tests 12016/head
Simon, Dr. Konrad [Sun, 14 Mar 2021 21:01:17 +0000 (22:01 +0100)]
changed conformity tests

Co-authored-by: Martin Kronbichler <kronbichler@lnm.mw.tum.de>
3 years agoMerge pull request #12648 from peterrum/fe_wedge_pyramid_degree
David Wells [Fri, 13 Aug 2021 11:57:44 +0000 (07:57 -0400)]
Merge pull request #12648 from peterrum/fe_wedge_pyramid_degree

Add comments to wedge and pyramid FEs regarding degree

3 years agoMerge pull request #12645 from tjhei/mg_transfer_warn
Peter Munch [Fri, 13 Aug 2021 05:33:24 +0000 (07:33 +0200)]
Merge pull request #12645 from tjhei/mg_transfer_warn

add Assert to MGTransfer*

3 years agoAdd comments to wedge and pyramid FEs regarding degree 12648/head
Peter Munch [Thu, 12 Aug 2021 07:43:22 +0000 (09:43 +0200)]
Add comments to wedge and pyramid FEs regarding degree

3 years agoMerge pull request #12649 from drwells/remove-old-namespace-comment
Peter Munch [Thu, 12 Aug 2021 17:16:21 +0000 (19:16 +0200)]
Merge pull request #12649 from drwells/remove-old-namespace-comment

Remove documentation of the old Simplex namespace.

3 years agoadd Assert to MGTransfer* 12645/head
Timo Heister [Wed, 11 Aug 2021 20:22:21 +0000 (16:22 -0400)]
add Assert to MGTransfer*

The error message when you forget to call distribute_mg_dofs() is not
helpful. Instead, add an Assert.

3 years agoRemove documentation of the old Simplex namespace. 12649/head
David Wells [Thu, 12 Aug 2021 14:32:13 +0000 (10:32 -0400)]
Remove documentation of the old Simplex namespace.

3 years agoCategorise functions in FEInterfaceValuesViews
Jean-Paul Pelteret [Wed, 11 Aug 2021 18:35:38 +0000 (20:35 +0200)]
Categorise functions in FEInterfaceValuesViews

3 years agoMerge pull request #12642 from peterrum/fe_eval_pre
Daniel Arndt [Wed, 11 Aug 2021 13:58:15 +0000 (09:58 -0400)]
Merge pull request #12642 from peterrum/fe_eval_pre

Replace some post-increments by pre-increments in fe_evaluation.h

3 years agoMerge pull request #12638 from gfcas/integrate_difference
Peter Munch [Wed, 11 Aug 2021 06:33:26 +0000 (08:33 +0200)]
Merge pull request #12638 from gfcas/integrate_difference

Integrate difference

3 years agoReplace some post-increments by pre-increments in fe_evaluation.h 12642/head
Peter Munch [Wed, 11 Aug 2021 06:27:58 +0000 (08:27 +0200)]
Replace some post-increments by pre-increments in fe_evaluation.h

3 years agoMerge pull request #12603 from zjiaqi2018/feinterface_AD
Jean-Paul Pelteret [Wed, 11 Aug 2021 04:47:12 +0000 (06:47 +0200)]
Merge pull request #12603 from zjiaqi2018/feinterface_AD

FEInterfaceValues for AD

3 years agoMerge pull request #12636 from gfcas/step_40_timer
Jean-Paul Pelteret [Wed, 11 Aug 2021 03:05:10 +0000 (05:05 +0200)]
Merge pull request #12636 from gfcas/step_40_timer

step-40 disable timer summary output

3 years agoImprove some assertions 12603/head
Jean-Paul Pelteret [Wed, 11 Aug 2021 02:51:15 +0000 (04:51 +0200)]
Improve some assertions

3 years agoAdd assert to DataOut to force users to use block vectors for non-contiguous indexsets 12641/head
Peter Munch [Tue, 10 Aug 2021 19:18:02 +0000 (21:18 +0200)]
Add assert to DataOut to force users to use block vectors for non-contiguous indexsets

3 years agoMerge pull request #12639 from gfcas/vector_tools_interpolate
Peter Munch [Tue, 10 Aug 2021 18:13:48 +0000 (20:13 +0200)]
Merge pull request #12639 from gfcas/vector_tools_interpolate

Replace AssertDimension

3 years agoMerge pull request #12625 from bergbauer/integrate_hessians_on_cells
Peter Munch [Tue, 10 Aug 2021 13:54:21 +0000 (15:54 +0200)]
Merge pull request #12625 from bergbauer/integrate_hessians_on_cells

Integrate hessians on cells

3 years agoMerge pull request #12637 from gfcas/typos
Daniel Arndt [Tue, 10 Aug 2021 13:51:57 +0000 (09:51 -0400)]
Merge pull request #12637 from gfcas/typos

3 years agoRemove unused n_q_points variable 12638/head
Fabian Castelli [Tue, 10 Aug 2021 13:41:45 +0000 (15:41 +0200)]
Remove unused n_q_points variable

3 years agoRange based quadrature loop
Fabian Castelli [Sun, 8 Aug 2021 09:12:46 +0000 (11:12 +0200)]
Range based quadrature loop

3 years agoMerge pull request #12635 from peterrum/gc_prolongate_and_add
Martin Kronbichler [Tue, 10 Aug 2021 12:48:17 +0000 (14:48 +0200)]
Merge pull request #12635 from peterrum/gc_prolongate_and_add

Override MGTransferGlobalCoarsening::prolongate_and_add()

3 years agoUpdate include/deal.II/numerics/vector_tools_interpolate.templates.h 12639/head
Fabian Castelli [Tue, 10 Aug 2021 12:43:22 +0000 (14:43 +0200)]
Update include/deal.II/numerics/vector_tools_interpolate.templates.h

Co-authored-by: David Wells <drwells@email.unc.edu>
3 years agoReplace AssertDimension
Fabian Castelli [Sun, 8 Aug 2021 17:13:18 +0000 (19:13 +0200)]
Replace AssertDimension

3 years agoUse AssertDimension macro
Fabian Castelli [Sun, 8 Aug 2021 07:31:37 +0000 (09:31 +0200)]
Use AssertDimension macro

3 years agoMapping argument for do_integrate_difference
Fabian Castelli [Sun, 8 Aug 2021 07:18:51 +0000 (09:18 +0200)]
Mapping argument for do_integrate_difference

3 years agoAnother typo 12637/head
Fabian Castelli [Sun, 8 Aug 2021 17:45:20 +0000 (19:45 +0200)]
Another typo

3 years agoComma spacing
Fabian Castelli [Sat, 7 Aug 2021 17:10:07 +0000 (19:10 +0200)]
Comma spacing

3 years agostep-40 disable timer summary output 12636/head
Fabian Castelli [Sat, 7 Aug 2021 06:36:14 +0000 (08:36 +0200)]
step-40 disable timer summary output

3 years agoIntegrate hessians on cells 12625/head
Maximilian Bergbauer [Thu, 5 Aug 2021 15:40:53 +0000 (17:40 +0200)]
Integrate hessians on cells

3 years agoOverride MGTransferGlobalCoarsening::prolongate_and_add() 12635/head
Peter Munch [Tue, 10 Aug 2021 09:14:18 +0000 (11:14 +0200)]
Override MGTransferGlobalCoarsening::prolongate_and_add()

3 years agoMerge pull request #12632 from peterrum/step-47
Martin Kronbichler [Tue, 10 Aug 2021 09:11:12 +0000 (11:11 +0200)]
Merge pull request #12632 from peterrum/step-47

Step-47: unify code

3 years agoMerge pull request #12593 from bergbauer/evaluate_and_integrate_hessians
Martin Kronbichler [Tue, 10 Aug 2021 09:10:31 +0000 (11:10 +0200)]
Merge pull request #12593 from bergbauer/evaluate_and_integrate_hessians

Evaluate and integrate hessians

3 years agoStep-47: unify code 12632/head
Peter Munch [Sat, 7 Aug 2021 18:47:42 +0000 (20:47 +0200)]
Step-47: unify code

3 years agoadd get_function_*
Jiaqi Zhang [Mon, 9 Aug 2021 19:47:40 +0000 (19:47 +0000)]
add get_function_*

3 years agoEvaluate and integrate hessians on faces 12593/head
Maximilian Bergbauer [Thu, 17 Jun 2021 11:50:11 +0000 (13:50 +0200)]
Evaluate and integrate hessians on faces

3 years agoMerge pull request #12631 from peterrum/feeval_doc
Jean-Paul Pelteret [Sun, 8 Aug 2021 05:21:39 +0000 (07:21 +0200)]
Merge pull request #12631 from peterrum/feeval_doc

Small modifications of FEEvaluation documentation

3 years agoSmall modifications of FEEvaluation documentation 12631/head
Peter Munch [Sat, 7 Aug 2021 18:40:52 +0000 (20:40 +0200)]
Small modifications of FEEvaluation documentation

3 years agoMerge pull request #12630 from jppelteret/fe_values_functions_01
Jean-Paul Pelteret [Sat, 7 Aug 2021 10:04:51 +0000 (12:04 +0200)]
Merge pull request #12630 from jppelteret/fe_values_functions_01

Add face and cell queries to FEFaceValuesBase and FEInterfaceValues

3 years agoMerge pull request #12614 from marcfehling/hp-indexset
Peter Munch [Sat, 7 Aug 2021 07:14:52 +0000 (09:14 +0200)]
Merge pull request #12614 from marcfehling/hp-indexset

Standardized output for many `mpi/hp_unify_dof_indices_X` tests.

3 years agoMerge pull request #12615 from peterrum/rpe_test
Peter Munch [Sat, 7 Aug 2021 07:09:13 +0000 (09:09 +0200)]
Merge pull request #12615 from peterrum/rpe_test

Extend test

3 years agoMerge pull request #12616 from peterrum/ConstraintTypes
Peter Munch [Sat, 7 Aug 2021 07:08:47 +0000 (09:08 +0200)]
Merge pull request #12616 from peterrum/ConstraintTypes

Switch from unsigned int to ConstraintTypes

3 years agoMerge pull request #12627 from masterleinad/update_cuda_output
Peter Munch [Sat, 7 Aug 2021 07:02:23 +0000 (09:02 +0200)]
Merge pull request #12627 from masterleinad/update_cuda_output

Update test output for CUDA

3 years agoAdd a changelog entry 12630/head
Jean-Paul Pelteret [Fri, 6 Aug 2021 18:22:03 +0000 (20:22 +0200)]
Add a changelog entry

3 years agoUpdate a test
Jean-Paul Pelteret [Fri, 6 Aug 2021 18:01:29 +0000 (20:01 +0200)]
Update a test

3 years agoAdd FEInterfaceValues::get_cell() and FEInterfaceValues::get_face_number()
Jean-Paul Pelteret [Fri, 6 Aug 2021 17:07:36 +0000 (19:07 +0200)]
Add FEInterfaceValues::get_cell() and FEInterfaceValues::get_face_number()

3 years agoAdd FEFaceValuesBase::get_face_number()
Jean-Paul Pelteret [Fri, 6 Aug 2021 16:57:46 +0000 (18:57 +0200)]
Add FEFaceValuesBase::get_face_number()

3 years agoMerge pull request #12628 from jppelteret/fe_interface_values_03
Jean-Paul Pelteret [Fri, 6 Aug 2021 18:25:22 +0000 (20:25 +0200)]
Merge pull request #12628 from jppelteret/fe_interface_values_03

Add dof_indices() to FEInterfaceValues

3 years agoMerge pull request #12629 from peterrum/signals_residual_step_fix
Peter Munch [Fri, 6 Aug 2021 17:31:33 +0000 (19:31 +0200)]
Merge pull request #12629 from peterrum/signals_residual_step_fix

Fix signal residual_step

3 years agoFix signal residual_step 12629/head
Peter Munch [Fri, 6 Aug 2021 15:28:44 +0000 (17:28 +0200)]
Fix signal residual_step

3 years agoAdd dof_indices() to FEInterfaceValues 12628/head
Jean-Paul Pelteret [Thu, 5 Aug 2021 17:57:34 +0000 (19:57 +0200)]
Add dof_indices() to FEInterfaceValues

3 years agoUpdate test putput for CUDA 12627/head
Daniel Arndt [Thu, 5 Aug 2021 18:05:34 +0000 (18:05 +0000)]
Update test putput for CUDA

3 years agoMerge pull request #12411 from jppelteret/fe_interface_values_02
Timo Heister [Thu, 5 Aug 2021 16:32:00 +0000 (12:32 -0400)]
Merge pull request #12411 from jppelteret/fe_interface_values_02

FEInterfaceValues: Make class interfaces consistent with FEValues and its views

3 years agoMerge pull request #12623 from marcfehling/identity-constraints
David Wells [Thu, 5 Aug 2021 14:45:09 +0000 (10:45 -0400)]
Merge pull request #12623 from marcfehling/identity-constraints

Added diagnostic functions for `AffineConstraints`.

3 years agoMerge pull request #12618 from peterrum/TriangulationDescription_examples
Marc Fehling [Thu, 5 Aug 2021 04:06:33 +0000 (22:06 -0600)]
Merge pull request #12618 from peterrum/TriangulationDescription_examples

Extend documentation of TriangulationDescription

3 years agoAdded tests for AffineConstraints diagnostics. 12623/head
Marc Fehling [Wed, 4 Aug 2021 23:42:05 +0000 (17:42 -0600)]
Added tests for AffineConstraints diagnostics.

3 years agoAdded diagnostic functions for AffineConstraints.
Marc Fehling [Wed, 4 Aug 2021 23:18:09 +0000 (17:18 -0600)]
Added diagnostic functions for AffineConstraints.

3 years agoAdd another example to the ScalarFunctionFromFunctionObject documentation. 12622/head
Wolfgang Bangerth [Wed, 4 Aug 2021 23:03:00 +0000 (17:03 -0600)]
Add another example to the ScalarFunctionFromFunctionObject documentation.

3 years agoAdd a changelog entry 12411/head
Jean-Paul Pelteret [Sun, 1 Aug 2021 08:01:49 +0000 (10:01 +0200)]
Add a changelog entry

3 years agoUpdate tests
Jean-Paul Pelteret [Sat, 31 Jul 2021 10:46:39 +0000 (12:46 +0200)]
Update tests

3 years agoUpdate examples
Jean-Paul Pelteret [Sat, 31 Jul 2021 10:46:10 +0000 (12:46 +0200)]
Update examples

3 years agoExtend documention of TriangulationDescription 12618/head
Peter Munch [Sun, 1 Aug 2021 06:09:15 +0000 (08:09 +0200)]
Extend documention of TriangulationDescription

3 years agoContinue 12616/head
Peter Munch [Tue, 3 Aug 2021 19:10:01 +0000 (21:10 +0200)]
Continue


In the beginning the Universe was created. This has made a lot of people very angry and has been widely regarded as a bad move.

Douglas Adams


Typeset in Trocchi and Trocchi Bold Sans Serif.