]> https://gitweb.dealii.org/ - dealii.git/log
dealii.git
2 years agoReduce run time of matrix-free RT tests 13878/head
Martin Kronbichler [Tue, 31 May 2022 19:23:47 +0000 (21:23 +0200)]
Reduce run time of matrix-free RT tests

2 years agoMerge pull request #13876 from tjhei/update_large_tests
Martin Kronbichler [Tue, 31 May 2022 18:14:07 +0000 (20:14 +0200)]
Merge pull request #13876 from tjhei/update_large_tests

update large IO test output

2 years agoMerge pull request #13807 from luca-heltai/cgal-compute_quadrature_over_region
Martin Kronbichler [Tue, 31 May 2022 17:31:58 +0000 (19:31 +0200)]
Merge pull request #13807 from luca-heltai/cgal-compute_quadrature_over_region

Compute Quadrature formula over a general poly

2 years agoupdate large IO test output 13876/head
Timo Heister [Tue, 31 May 2022 16:04:23 +0000 (16:04 +0000)]
update large IO test output

2 years agoMerge pull request #13871 from kronbichler/remove_header_inclusion
Daniel Arndt [Tue, 31 May 2022 15:02:20 +0000 (11:02 -0400)]
Merge pull request #13871 from kronbichler/remove_header_inclusion

2 years agoMerge pull request #13870 from kronbichler/avoid_deprecated_interface
Daniel Arndt [Tue, 31 May 2022 14:50:15 +0000 (10:50 -0400)]
Merge pull request #13870 from kronbichler/avoid_deprecated_interface

2 years agoCompute Quadrature formula over a general poly 13807/head
Marco Feder [Sat, 21 May 2022 19:37:09 +0000 (21:37 +0200)]
Compute Quadrature formula over a general poly

2 years agoRemove inclusion of unneeded header 13871/head
Martin Kronbichler [Tue, 31 May 2022 11:15:04 +0000 (13:15 +0200)]
Remove inclusion of unneeded header

2 years agoMatrixFree: Avoid use of deprecated n_components_filled 13870/head
Martin Kronbichler [Tue, 31 May 2022 07:20:43 +0000 (09:20 +0200)]
MatrixFree: Avoid use of deprecated n_components_filled

2 years agoMerge pull request #13865 from gassmoeller/prevent_endless_loop
Martin Kronbichler [Tue, 31 May 2022 05:35:02 +0000 (07:35 +0200)]
Merge pull request #13865 from gassmoeller/prevent_endless_loop

Prevent endless particle loop during refinement

2 years agoMerge pull request #13856 from dealii/dependabot/github_actions/actions/checkout-3
Marc Fehling [Tue, 31 May 2022 04:11:34 +0000 (22:11 -0600)]
Merge pull request #13856 from dealii/dependabot/github_actions/actions/checkout-3

Bump actions/checkout from 2 to 3

2 years agoMerge pull request #13863 from pengfej/fixing_grammar_mistakes_in_comments
Wolfgang Bangerth [Tue, 31 May 2022 00:27:15 +0000 (18:27 -0600)]
Merge pull request #13863 from pengfej/fixing_grammar_mistakes_in_comments

Fixing grammar mistakes in comments

2 years agoMerge pull request #13854 from bangerth/empty
Martin Kronbichler [Mon, 30 May 2022 22:22:11 +0000 (00:22 +0200)]
Merge pull request #13854 from bangerth/empty

Optimize Utilities::pack/unpack for empty objects.

2 years agoMerge pull request #13862 from bangerth/typo
Martin Kronbichler [Mon, 30 May 2022 22:21:57 +0000 (00:21 +0200)]
Merge pull request #13862 from bangerth/typo

Fix a grammar mistake.

2 years agoPrevent endless particle loop during refinement 13865/head
Rene Gassmoeller [Mon, 30 May 2022 20:56:08 +0000 (16:56 -0400)]
Prevent endless particle loop during refinement

2 years agoFixing grammer errors 13863/head
Pengfei Jia [Mon, 30 May 2022 20:20:54 +0000 (16:20 -0400)]
Fixing grammer errors

Fixing grammer errors

2 years agoMerge pull request #13861 from bangerth/assert
Timo Heister [Mon, 30 May 2022 19:58:37 +0000 (15:58 -0400)]
Merge pull request #13861 from bangerth/assert

Add a missing assertion in the XDMF writer.

2 years agoMerge pull request #13816 from kronbichler/simplify_renumber_dofs
David Wells [Mon, 30 May 2022 19:18:46 +0000 (15:18 -0400)]
Merge pull request #13816 from kronbichler/simplify_renumber_dofs

Use GridTools::exchange_cell_data_on_ghosts for DoF renumbering

2 years agoMerge pull request #13860 from bangerth/mv
David Wells [Mon, 30 May 2022 19:05:24 +0000 (15:05 -0400)]
Merge pull request #13860 from bangerth/mv

Properly tag an output file.

2 years agoMerge pull request #13858 from kronbichler/fix_bug_global_coarsening
David Wells [Mon, 30 May 2022 17:38:42 +0000 (13:38 -0400)]
Merge pull request #13858 from kronbichler/fix_bug_global_coarsening

Fix bug for global coarsening: Must allow invalid proc id

2 years agoFix a grammar mistake. 13862/head
Wolfgang Bangerth [Mon, 30 May 2022 17:22:05 +0000 (11:22 -0600)]
Fix a grammar mistake.

2 years agoModernize code. 13861/head
Wolfgang Bangerth [Mon, 30 May 2022 17:17:56 +0000 (11:17 -0600)]
Modernize code.

2 years agoAdd a missing assertion in the XDMF writer.
Wolfgang Bangerth [Mon, 30 May 2022 17:10:36 +0000 (11:10 -0600)]
Add a missing assertion in the XDMF writer.

2 years agoProperly tag an output file. 13860/head
Wolfgang Bangerth [Mon, 30 May 2022 16:51:47 +0000 (10:51 -0600)]
Properly tag an output file.

2 years agoDocument what it means for a type to be trivially copyable. 13854/head
Wolfgang Bangerth [Mon, 30 May 2022 15:45:17 +0000 (09:45 -0600)]
Document what it means for a type to be trivially copyable.

2 years agoSwitch the answer-less CA algorithms to the empty type.
Wolfgang Bangerth [Sun, 29 May 2022 21:30:08 +0000 (15:30 -0600)]
Switch the answer-less CA algorithms to the empty type.

2 years agoDocument the special casing in the pack()/unpack().
Wolfgang Bangerth [Sun, 29 May 2022 21:20:02 +0000 (15:20 -0600)]
Document the special casing in the pack()/unpack().

2 years agoOptimize Utilities::pack/unpack for empty objects.
Wolfgang Bangerth [Thu, 26 May 2022 19:39:05 +0000 (13:39 -0600)]
Optimize Utilities::pack/unpack for empty objects.

2 years agoFix bug for global coarsening: Must allow invalid proc id 13858/head
Martin Kronbichler [Mon, 30 May 2022 15:06:11 +0000 (17:06 +0200)]
Fix bug for global coarsening: Must allow invalid proc id

2 years agoUse GridTools::exchange_cell_data_on_ghosts for DoF renumbering 13816/head
Martin Kronbichler [Wed, 25 May 2022 15:21:00 +0000 (17:21 +0200)]
Use GridTools::exchange_cell_data_on_ghosts for DoF renumbering

2 years agoMerge pull request #13847 from simonsticko/add_missing_changelogs
Martin Kronbichler [Mon, 30 May 2022 08:17:54 +0000 (10:17 +0200)]
Merge pull request #13847 from simonsticko/add_missing_changelogs

Add a changelog for the new CutFEM functionality in NonMatching.

2 years agoMerge pull request #13852 from tjhei/changelogs
Martin Kronbichler [Mon, 30 May 2022 06:37:46 +0000 (08:37 +0200)]
Merge pull request #13852 from tjhei/changelogs

missing changelog entries

2 years agoAdd a changelog for the new CutFEM functionality in NonMatching. 13847/head
Simon Sticko [Sun, 29 May 2022 07:42:55 +0000 (09:42 +0200)]
Add a changelog for the new CutFEM functionality in NonMatching.

2 years agoMerge pull request #13673 from pengfej/myowndealii
Wolfgang Bangerth [Mon, 30 May 2022 03:41:29 +0000 (21:41 -0600)]
Merge pull request #13673 from pengfej/myowndealii

Upgrade write_vtu_in_parallel based on mpi large IO update

2 years agoMerge pull request #13851 from pengfej/updating_read_write_at_functions
Wolfgang Bangerth [Mon, 30 May 2022 03:29:12 +0000 (21:29 -0600)]
Merge pull request #13851 from pengfej/updating_read_write_at_functions

Use LargeCount MPI_write_at and MPI_read_at functions

2 years agoMerge pull request #13849 from tjhei/doxygen-format-2
Wolfgang Bangerth [Mon, 30 May 2022 03:17:04 +0000 (21:17 -0600)]
Merge pull request #13849 from tjhei/doxygen-format-2

doxygen comments: @ref fixes

2 years agoMerge pull request #13855 from tamiko/step_81_mention-authors
Wolfgang Bangerth [Mon, 30 May 2022 03:09:24 +0000 (21:09 -0600)]
Merge pull request #13855 from tamiko/step_81_mention-authors

Step-81: add authors to intro.dox

2 years agoBump actions/checkout from 2 to 3 dependabot/github_actions/actions/checkout-3 13856/head
dependabot[bot] [Mon, 30 May 2022 02:38:54 +0000 (02:38 +0000)]
Bump actions/checkout from 2 to 3

Bumps [actions/checkout](https://github.com/actions/checkout) from 2 to 3.
- [Release notes](https://github.com/actions/checkout/releases)
- [Changelog](https://github.com/actions/checkout/blob/main/CHANGELOG.md)
- [Commits](https://github.com/actions/checkout/compare/v2...v3)

---
updated-dependencies:
- dependency-name: actions/checkout
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>
2 years agoStep-81: add authors to intro.dox 13855/head
Matthias Maier [Mon, 30 May 2022 01:20:07 +0000 (20:20 -0500)]
Step-81: add authors to intro.dox

2 years agoUpdating write at and read at functions. 13851/head
Pengfei Jia [Sun, 29 May 2022 19:26:27 +0000 (15:26 -0400)]
Updating write at and read at functions.

forgot to include the big mpi file

removing empty line

2 years agomissing changelog entries 13852/head
Timo Heister [Sun, 29 May 2022 19:31:48 +0000 (15:31 -0400)]
missing changelog entries

2 years agodoxygen comments: @ref fixes 13849/head
Timo Heister [Sun, 29 May 2022 19:11:26 +0000 (15:11 -0400)]
doxygen comments: @ref fixes

A few more @ref fixes missed in #13836

2 years agoMerge pull request #13845 from marcfehling/occ-gte
David Wells [Sat, 28 May 2022 14:00:53 +0000 (10:00 -0400)]
Merge pull request #13845 from marcfehling/occ-gte

Introduce DEAL_II_OPENCASCADE_VERSION_GTE

2 years agoMerge pull request #13836 from tjhei/doxygen-format-1
David Wells [Sat, 28 May 2022 13:59:12 +0000 (09:59 -0400)]
Merge pull request #13836 from tjhei/doxygen-format-1

some doxygen formatting fixes

2 years agoMerge pull request #13844 from drwells/no-muparser-warning
Martin Kronbichler [Sat, 28 May 2022 07:11:34 +0000 (09:11 +0200)]
Merge pull request #13844 from drwells/no-muparser-warning

Suppress some unused variable warnings when we don't have muParser.

2 years agoMerge pull request #13838 from marcfehling/fix-intel18
Martin Kronbichler [Sat, 28 May 2022 07:06:05 +0000 (09:06 +0200)]
Merge pull request #13838 from marcfehling/fix-intel18

Intel 18: static constexpr bool

2 years agoMerge pull request #13843 from peterrum/FESystem_initialize
Martin Kronbichler [Sat, 28 May 2022 07:04:58 +0000 (09:04 +0200)]
Merge pull request #13843 from peterrum/FESystem_initialize

Fix FESystem::initialize for pyramids/wedges

2 years agoMerge pull request #13840 from marcfehling/fix-trilinos
Martin Kronbichler [Sat, 28 May 2022 07:04:26 +0000 (09:04 +0200)]
Merge pull request #13840 from marcfehling/fix-trilinos

Fix test output for trilinos 13.2.0

2 years agoIntroduce DEAL_II_OPENCASCADE_VERSION_GTE 13845/head
Marc Fehling [Sat, 28 May 2022 01:15:44 +0000 (19:15 -0600)]
Introduce DEAL_II_OPENCASCADE_VERSION_GTE

2 years agoMerge pull request #13839 from marcfehling/petsc_solver_08
David Wells [Fri, 27 May 2022 23:58:01 +0000 (19:58 -0400)]
Merge pull request #13839 from marcfehling/petsc_solver_08

Fix petsc/solver_08 for petsc 3.17.1

2 years agoMerge pull request #13841 from marcfehling/fix-intel-pipejunction
David Wells [Fri, 27 May 2022 23:54:23 +0000 (19:54 -0400)]
Merge pull request #13841 from marcfehling/fix-intel-pipejunction

Intel 18: more constexpr problems

2 years agoSuppress some unused variable warnings when we don't have muParser. 13844/head
David Wells [Fri, 27 May 2022 23:50:07 +0000 (19:50 -0400)]
Suppress some unused variable warnings when we don't have muParser.

2 years agosome doxygen formatting fixes 13836/head
Timo Heister [Fri, 27 May 2022 15:47:18 +0000 (11:47 -0400)]
some doxygen formatting fixes

- consistent indentation of comments
- put @ref on separate line
- some minor fixes

(this is done with wrapcomments.py and checking things manually)

2 years agoFix FESystem::initialize for pyramids/wedges 13843/head
Peter Munch [Fri, 27 May 2022 21:13:49 +0000 (23:13 +0200)]
Fix FESystem::initialize for pyramids/wedges

2 years agoFix test output for trilinos 13.2.0 13840/head
Marc Fehling [Fri, 27 May 2022 20:04:27 +0000 (14:04 -0600)]
Fix test output for trilinos 13.2.0

2 years agoFix petsc/solver_08 for petsc 3.17.1 13839/head
Marc Fehling [Fri, 27 May 2022 19:20:49 +0000 (13:20 -0600)]
Fix petsc/solver_08 for petsc 3.17.1

2 years agoIntel 18: more constexpr problems 13841/head
Marc Fehling [Fri, 27 May 2022 19:00:00 +0000 (13:00 -0600)]
Intel 18: more constexpr problems

2 years agoMerge pull request #13834 from peterrum/multiply_dof_numbers
Peter Munch [Fri, 27 May 2022 18:58:18 +0000 (20:58 +0200)]
Merge pull request #13834 from peterrum/multiply_dof_numbers

Generalize FETools::Compositing::multiply_dof_numbers()

2 years agoIntel 18: static constexpr bool 13838/head
Marc Fehling [Fri, 27 May 2022 16:49:42 +0000 (10:49 -0600)]
Intel 18: static constexpr bool

2 years agoGeneralize FETools::Compositing::multiply_dof_numbers() 13834/head
Peter Munch [Fri, 27 May 2022 10:21:03 +0000 (12:21 +0200)]
Generalize FETools::Compositing::multiply_dof_numbers()

2 years agoMerge pull request #13833 from kronbichler/deprecate_cell_data_transfer_buffer
David Wells [Fri, 27 May 2022 11:58:15 +0000 (07:58 -0400)]
Merge pull request #13833 from kronbichler/deprecate_cell_data_transfer_buffer

Deprecate GridTools::CellDataTransferBuffer

2 years agoMerge pull request #13805 from drwells/fix-test-dependencies
Martin Kronbichler [Fri, 27 May 2022 07:02:53 +0000 (09:02 +0200)]
Merge pull request #13805 from drwells/fix-test-dependencies

Fix test dependencies

2 years agoMove function definitions inline to fix compiler warnings 13833/head
Martin Kronbichler [Thu, 26 May 2022 21:00:38 +0000 (23:00 +0200)]
Move function definitions inline to fix compiler warnings

2 years agoMark a test that depends on UMFPACK as such. 13805/head
David Wells [Tue, 24 May 2022 17:49:57 +0000 (13:49 -0400)]
Mark a test that depends on UMFPACK as such.

2 years agoMark some tests as depending on LAPACK.
David Wells [Tue, 24 May 2022 17:44:16 +0000 (13:44 -0400)]
Mark some tests as depending on LAPACK.

While we're at it - throw an exception if we don't have LAPACK in the
class that uses it.

2 years agoAdd a missing header in the non-zlib case.
David Wells [Tue, 24 May 2022 17:36:04 +0000 (13:36 -0400)]
Add a missing header in the non-zlib case.

This is not in utilities.h if zlib is not enabled, but we want to try
and catch that exception either way.

2 years agoMark tests that depend on complex numbers as such.
David Wells [Tue, 24 May 2022 17:35:33 +0000 (13:35 -0400)]
Mark tests that depend on complex numbers as such.

2 years agoAdd test output for the non-zlib case.
David Wells [Fri, 20 May 2022 18:09:35 +0000 (14:09 -0400)]
Add test output for the non-zlib case.

2 years agoMerge pull request #13773 from drwells/refactor-function-parser
Daniel Arndt [Fri, 27 May 2022 03:14:48 +0000 (23:14 -0400)]
Merge pull request #13773 from drwells/refactor-function-parser

2 years agoMerge pull request #13826 from bangerth/ca-specialization
David Wells [Fri, 27 May 2022 02:23:53 +0000 (22:23 -0400)]
Merge pull request #13826 from bangerth/ca-specialization

Consensus algorithm specialization for the case where no answer is requested.

2 years agoUpgrade write_vtu_in_parallel based on mpi large IO update 13673/head
Pengfei Jia [Thu, 5 May 2022 00:15:23 +0000 (20:15 -0400)]
Upgrade write_vtu_in_parallel based on mpi large IO update

Updating author name

fixing work

update indent

Remove the broadcast and fix some comment and fix author name

updates

updates!

last fix

fixing indent

fixing unmatched int type

fixing indent

trying to fix the broadcast error

Trying to fix broadcast error II

adding _c to write_at functions

fixing rank issue

fixing footer_offset

last fix on rank

indent

removing some unused line

2 years agoMerge pull request #13832 from bangerth/changelog
David Wells [Thu, 26 May 2022 19:44:37 +0000 (15:44 -0400)]
Merge pull request #13832 from bangerth/changelog

Minor updates to a few changelog entries.

2 years agoUse CA specializations in places where we don't expect an answer. 13826/head
Wolfgang Bangerth [Wed, 25 May 2022 22:58:04 +0000 (16:58 -0600)]
Use CA specializations in places where we don't expect an answer.

2 years agoProvide some-to-some specializations to the Consensus Algorithms functions.
Wolfgang Bangerth [Wed, 25 May 2022 22:34:14 +0000 (16:34 -0600)]
Provide some-to-some specializations to the Consensus Algorithms functions.

2 years agoMerge pull request #13823 from tamiko/unify_configure_file_naming
Martin Kronbichler [Thu, 26 May 2022 18:24:22 +0000 (20:24 +0200)]
Merge pull request #13823 from tamiko/unify_configure_file_naming

CMake: Make configure file naming consistent

2 years agoDeprecate GridTools::CellDataTransferBuffer
Martin Kronbichler [Thu, 26 May 2022 18:16:10 +0000 (20:16 +0200)]
Deprecate GridTools::CellDataTransferBuffer

2 years agoMerge pull request #12807 from tamiko/introduce_step_81
David Wells [Thu, 26 May 2022 18:10:51 +0000 (14:10 -0400)]
Merge pull request #12807 from tamiko/introduce_step_81

Tutorial: Time-harmonic Maxwell solver with perfectly matched layer

2 years agoMerge pull request #13824 from bangerth/ca-doc
Peter Munch [Thu, 26 May 2022 17:49:08 +0000 (19:49 +0200)]
Merge pull request #13824 from bangerth/ca-doc

Augment documentation of the consensus algorithm free functions.

2 years agoMerge pull request #13830 from bangerth/doc
Daniel Arndt [Thu, 26 May 2022 17:27:40 +0000 (13:27 -0400)]
Merge pull request #13830 from bangerth/doc

Better document ReferenceCell and the reference cell glossary entry.

2 years agoMinor updates to a few changelog entries. 13832/head
Wolfgang Bangerth [Thu, 26 May 2022 17:16:48 +0000 (11:16 -0600)]
Minor updates to a few changelog entries.

2 years agoBetter document ReferenceCell and the reference cell glossary entry. 13830/head
Wolfgang Bangerth [Thu, 26 May 2022 03:22:59 +0000 (21:22 -0600)]
Better document ReferenceCell and the reference cell glossary entry.

2 years agoMerge pull request #13829 from kronbichler/reduce_header_inclusion
David Wells [Thu, 26 May 2022 13:58:27 +0000 (09:58 -0400)]
Merge pull request #13829 from kronbichler/reduce_header_inclusion

Remove some unneeded header inclusions

2 years agoCMake: Make configure file naming consistent 13823/head
Matthias Maier [Wed, 25 May 2022 21:40:45 +0000 (16:40 -0500)]
CMake: Make configure file naming consistent

Configure file are including and processed in alphabetical order.

However, in order to allow for feature dependencies we have to include
some configure files before others. We have solved this by numbering
some of the configure files in order to force them to be processed
before others.

This pull requests makes this numbering a bit more consistent by

 - numbering _all_ of the configure files with a default number of 50,
   and configure files that have to be processed earlier taking up a
   number between 40 and 00.

 - increasing the numbering from one digit to two digits to accomodate
   a possible future need to adjust the inclusion order a bit better.

2 years agoMerge pull request #13827 from tamiko/skip_boost_test
Martin Kronbichler [Thu, 26 May 2022 13:45:00 +0000 (15:45 +0200)]
Merge pull request #13827 from tamiko/skip_boost_test

CMake: Skip expensive boost test

2 years agoMerge pull request #13825 from bangerth/ca-decl
Martin Kronbichler [Thu, 26 May 2022 13:44:48 +0000 (15:44 +0200)]
Merge pull request #13825 from bangerth/ca-decl

Fix the function declaration a doc string is attached to.

2 years agoMerge pull request #13787 from drwells/sundials-ida-tolerance
Daniel Arndt [Thu, 26 May 2022 13:34:06 +0000 (09:34 -0400)]
Merge pull request #13787 from drwells/sundials-ida-tolerance

2 years agoMerge pull request #13831 from bangerth/rule-of-3
Daniel Arndt [Thu, 26 May 2022 13:22:40 +0000 (09:22 -0400)]
Merge pull request #13831 from bangerth/rule-of-3

Provide a defaulted copy operator.

2 years agoStep-81: Make clang-tidy happy 12807/head
Matthias Maier [Thu, 26 May 2022 02:20:00 +0000 (21:20 -0500)]
Step-81: Make clang-tidy happy

2 years agoStep-81: Avoid using 1.0i literal when multiplying dealii::Tensor<>
Matthias Maier [Thu, 26 May 2022 01:52:24 +0000 (20:52 -0500)]
Step-81: Avoid using 1.0i literal when multiplying dealii::Tensor<>

2 years agoadd parameter file
Matthias Maier [Wed, 25 May 2022 17:12:44 +0000 (12:12 -0500)]
add parameter file

2 years agoAddress some more review comments
Matthias Maier [Tue, 24 May 2022 16:13:40 +0000 (11:13 -0500)]
Address some more review comments

2 years agoRemove debug assert
Matthias Maier [Thu, 5 May 2022 17:51:37 +0000 (12:51 -0500)]
Remove debug assert

2 years agominor typos fixed
ManaswineeB [Thu, 5 May 2022 16:34:48 +0000 (11:34 -0500)]
minor typos fixed

2 years agoStep-81: make doxygen happy
Matthias Maier [Tue, 3 May 2022 21:09:35 +0000 (16:09 -0500)]
Step-81: make doxygen happy

2 years agoStep-81: add two references
Matthias Maier [Tue, 3 May 2022 21:08:02 +0000 (16:08 -0500)]
Step-81: add two references

2 years agoindent
Matthias Maier [Thu, 28 Apr 2022 22:24:35 +0000 (17:24 -0500)]
indent

2 years agofinish "possibilites for extension"
Matthias Maier [Thu, 28 Apr 2022 22:07:43 +0000 (17:07 -0500)]
finish "possibilites for extension"

2 years agostep-81: some minor polishing
Matthias Maier [Thu, 28 Apr 2022 21:12:15 +0000 (16:12 -0500)]
step-81: some minor polishing

2 years agotypos fixed
Manaswinee Bezbaruah [Tue, 29 Mar 2022 15:47:27 +0000 (10:47 -0500)]
typos fixed

2 years agoFix some typos in the source file.
David Wells [Fri, 25 Mar 2022 14:57:27 +0000 (10:57 -0400)]
Fix some typos in the source file.


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