]> https://gitweb.dealii.org/ - dealii.git/log
dealii.git
4 years agoremove boost include to fix compilation 10089/head
Timo Heister [Fri, 8 May 2020 14:30:27 +0000 (10:30 -0400)]
remove boost include to fix compilation

fixes #10088

4 years agoMerge pull request #10067 from tamiko/fix_a_test_8
Daniel Arndt [Fri, 8 May 2020 12:55:14 +0000 (08:55 -0400)]
Merge pull request #10067 from tamiko/fix_a_test_8

4 years agoMerge pull request #10083 from kronbichler/fix_tests-2
Daniel Arndt [Fri, 8 May 2020 12:38:27 +0000 (08:38 -0400)]
Merge pull request #10083 from kronbichler/fix_tests-2

4 years agoMerge pull request #10080 from kronbichler/fix_step-37-inhomogeneous
Martin Kronbichler [Fri, 8 May 2020 11:27:58 +0000 (13:27 +0200)]
Merge pull request #10080 from kronbichler/fix_step-37-inhomogeneous

Undo accidental change in test result file with LAPACK

4 years agoMerge pull request #9948 from peterrum/coarse_cell_index_to_coarse_cell_id_private
Martin Kronbichler [Fri, 8 May 2020 10:28:05 +0000 (12:28 +0200)]
Merge pull request #9948 from peterrum/coarse_cell_index_to_coarse_cell_id_private

Make coarse_cell_*_to_coarse_cell_* private

4 years agoMerge pull request #10077 from bangerth/upload
Martin Kronbichler [Fri, 8 May 2020 10:02:21 +0000 (12:02 +0200)]
Merge pull request #10077 from bangerth/upload

Minor update to the section on uploading test results.

4 years agoMerge pull request #10081 from nfehn/merge_triangulations
Martin Kronbichler [Fri, 8 May 2020 10:00:42 +0000 (12:00 +0200)]
Merge pull request #10081 from nfehn/merge_triangulations

merge_triangulations(): reformulate documentation

4 years agoMake a few tests check what they are supposed to 10083/head
Martin Kronbichler [Fri, 8 May 2020 07:08:39 +0000 (09:08 +0200)]
Make a few tests check what they are supposed to

4 years agomerge_triangulations(): formulate documentation in a way that keeping the manifolds... 10081/head
Niklas Fehn [Fri, 8 May 2020 06:04:05 +0000 (08:04 +0200)]
merge_triangulations(): formulate documentation in a way that keeping the manifolds is the expected default behavior

4 years agoUndo accidental change in test result file with LAPACK 10080/head
Martin Kronbichler [Fri, 8 May 2020 05:57:04 +0000 (07:57 +0200)]
Undo accidental change in test result file with LAPACK

4 years agoMerge pull request #10069 from tamiko/fix_a_test_10
Martin Kronbichler [Fri, 8 May 2020 05:46:06 +0000 (07:46 +0200)]
Merge pull request #10069 from tamiko/fix_a_test_10

base/utilities_pack_unpack_07: Add a variant for clang-10/libc++

4 years agoMerge pull request #10070 from tamiko/fix_a_test_11
Martin Kronbichler [Fri, 8 May 2020 05:45:32 +0000 (07:45 +0200)]
Merge pull request #10070 from tamiko/fix_a_test_11

arpack/step-36_ar_shift: use solver_within_range macro

4 years agoMerge pull request #10071 from tamiko/fix_a_test_12
Martin Kronbichler [Fri, 8 May 2020 05:45:01 +0000 (07:45 +0200)]
Merge pull request #10071 from tamiko/fix_a_test_12

adolc/helper_tape_index_01: Increase tolerance

4 years agoMerge pull request #10068 from tamiko/fix_a_test_9
Jean-Paul Pelteret [Fri, 8 May 2020 05:18:13 +0000 (07:18 +0200)]
Merge pull request #10068 from tamiko/fix_a_test_9

symengine/batch_optimizer: Add output variants

4 years agoMerge pull request #10078 from bangerth/typo
Martin Kronbichler [Fri, 8 May 2020 05:05:39 +0000 (07:05 +0200)]
Merge pull request #10078 from bangerth/typo

Fix a grammar error.

4 years agoFix a grammar error. 10078/head
Wolfgang Bangerth [Fri, 8 May 2020 04:21:54 +0000 (22:21 -0600)]
Fix a grammar error.

4 years agoMinor update to the section on uploading test results. 10077/head
Wolfgang Bangerth [Fri, 8 May 2020 03:44:57 +0000 (21:44 -0600)]
Minor update to the section on uploading test results.

4 years agoMerge pull request #10074 from drwells/double-word-typos-2
Daniel Arndt [Fri, 8 May 2020 03:35:32 +0000 (23:35 -0400)]
Merge pull request #10074 from drwells/double-word-typos-2

4 years agoMerge pull request #10075 from drwells/run-codespell
Daniel Arndt [Fri, 8 May 2020 03:35:15 +0000 (23:35 -0400)]
Merge pull request #10075 from drwells/run-codespell

4 years agoRun codespell. 10075/head
David Wells [Fri, 8 May 2020 02:05:29 +0000 (22:05 -0400)]
Run codespell.

4 years agoRemove double word typos. 10074/head
David Wells [Fri, 8 May 2020 01:36:11 +0000 (21:36 -0400)]
Remove double word typos.

4 years agoadolc/helper_tape_index_01: Increase tolerance 10071/head
Matthias Maier [Thu, 7 May 2020 23:44:46 +0000 (18:44 -0500)]
adolc/helper_tape_index_01: Increase tolerance

4 years agoarpack/step-36_ar_shift: use solver_within_range macro 10070/head
Matthias Maier [Thu, 7 May 2020 23:39:38 +0000 (18:39 -0500)]
arpack/step-36_ar_shift: use solver_within_range macro

4 years agoMerge pull request #10046 from bangerth/vec
Matthias Maier [Thu, 7 May 2020 23:27:20 +0000 (18:27 -0500)]
Merge pull request #10046 from bangerth/vec

Augment the documentation of operator<< for Vector.

4 years agoMerge pull request #10047 from bangerth/cxx
Matthias Maier [Thu, 7 May 2020 23:25:51 +0000 (18:25 -0500)]
Merge pull request #10047 from bangerth/cxx

Better document C++11/14/17/20.

4 years agoMerge pull request #10062 from kronbichler/fix_read_dof_values_plain
Matthias Maier [Thu, 7 May 2020 23:24:11 +0000 (18:24 -0500)]
Merge pull request #10062 from kronbichler/fix_read_dof_values_plain

Fix bug in FEFaceEvaluation::read_dof_values_plain

4 years agoMerge pull request #10066 from jppelteret/sd-llvm_patch_01
Matthias Maier [Thu, 7 May 2020 23:22:45 +0000 (18:22 -0500)]
Merge pull request #10066 from jppelteret/sd-llvm_patch_01

Disable a fallback option in the BatchOptimizer

4 years agobase/utilities_pack_unpack_07: Add a variant for clang-10/libc++ 10069/head
Matthias Maier [Thu, 7 May 2020 23:18:52 +0000 (18:18 -0500)]
base/utilities_pack_unpack_07: Add a variant for clang-10/libc++

Unfortunately, the compression level changes significantly for
clang-10/libc++. Add an output variant

4 years agosymengine/batch_optimizer: Add output variants 10068/head
Matthias Maier [Thu, 7 May 2020 23:10:04 +0000 (18:10 -0500)]
symengine/batch_optimizer: Add output variants

Depending on architecture these tests produce slightly different results
with a relative error of just above 1e-6. Fix this by providing output
variants for clang-10 with libc++

4 years agosymengine/batch_optimizer: Increase number of printed digits 10067/head
Matthias Maier [Thu, 7 May 2020 22:35:54 +0000 (17:35 -0500)]
symengine/batch_optimizer: Increase number of printed digits

We need to output more digits here in order for numdiff to take effect.

4 years agoDisable a fallback option in the BatchOptimizer 10066/head
Jean-Paul Pelteret [Thu, 7 May 2020 21:58:07 +0000 (23:58 +0200)]
Disable a fallback option in the BatchOptimizer

This is what is promised in the documentation, and I forgot to change the behaviour everywhere.

4 years agoMerge pull request #10056 from jppelteret/fevalues_dof_idx_rbl-tuts
Daniel Arndt [Thu, 7 May 2020 21:13:09 +0000 (17:13 -0400)]
Merge pull request #10056 from jppelteret/fevalues_dof_idx_rbl-tuts

4 years agoMerge pull request #10063 from jppelteret/sd-doc_04
Bruno Turcksin [Thu, 7 May 2020 20:13:03 +0000 (16:13 -0400)]
Merge pull request #10063 from jppelteret/sd-doc_04

4 years agoMerge pull request #10050 from rezarastak/mark_lapack
Daniel Arndt [Thu, 7 May 2020 20:06:23 +0000 (16:06 -0400)]
Merge pull request #10050 from rezarastak/mark_lapack

4 years agoMerge pull request #10053 from Rombur/overlap_comm
Peter Munch [Thu, 7 May 2020 19:17:11 +0000 (21:17 +0200)]
Merge pull request #10053 from Rombur/overlap_comm

CUDA matrix-free: overlap communication and computation

4 years agoChangelog 10062/head
Martin Kronbichler [Thu, 7 May 2020 15:08:41 +0000 (17:08 +0200)]
Changelog

4 years agoTest case
Martin Kronbichler [Thu, 7 May 2020 15:08:31 +0000 (17:08 +0200)]
Test case

4 years agoConvert step-44 to use FEValues range based loops 10056/head
Jean-Paul Pelteret [Thu, 7 May 2020 06:23:05 +0000 (08:23 +0200)]
Convert step-44 to use FEValues range based loops

4 years agoImprove documentation of a BatchOptimizer function 10063/head
Jean-Paul Pelteret [Thu, 7 May 2020 17:19:16 +0000 (19:19 +0200)]
Improve documentation of a BatchOptimizer function

4 years agoSome tests depend on lapack 10050/head
Reza Rastak [Wed, 6 May 2020 23:29:09 +0000 (16:29 -0700)]
Some tests depend on lapack

4 years agoMerge pull request #10059 from bangerth/changelog
Martin Kronbichler [Thu, 7 May 2020 15:20:18 +0000 (17:20 +0200)]
Merge pull request #10059 from bangerth/changelog

Add a changelog entry.

4 years agoFix bug in FEFaceEvaluation::read_dof_values_plain
Martin Kronbichler [Thu, 7 May 2020 15:08:18 +0000 (17:08 +0200)]
Fix bug in FEFaceEvaluation::read_dof_values_plain

4 years agoMerge pull request #9978 from mwichro/fix_FE_interface_for_mg
Luca Heltai [Thu, 7 May 2020 14:06:36 +0000 (16:06 +0200)]
Merge pull request #9978 from mwichro/fix_FE_interface_for_mg

Fix FEInterface for MG support

4 years agoAdd changelog entry 10053/head
Bruno Turcksin [Thu, 7 May 2020 01:45:51 +0000 (21:45 -0400)]
Add changelog entry

4 years agoOverlap communication and computation
Bruno Turcksin [Wed, 15 Apr 2020 02:08:59 +0000 (02:08 +0000)]
Overlap communication and computation

4 years agoExtend documentation
Bruno Turcksin [Tue, 21 Apr 2020 18:23:13 +0000 (18:23 +0000)]
Extend documentation

4 years agoAdd a changelog entry. 10059/head
Wolfgang Bangerth [Thu, 7 May 2020 12:19:33 +0000 (06:19 -0600)]
Add a changelog entry.

4 years agoMerge pull request #10033 from rezarastak/remove_tol
Martin Kronbichler [Thu, 7 May 2020 11:10:00 +0000 (13:10 +0200)]
Merge pull request #10033 from rezarastak/remove_tol

The tolerance parameter is removed from project_tensor

4 years agoMerge pull request #10051 from tamiko/fix_a_test_3
Martin Kronbichler [Thu, 7 May 2020 11:08:24 +0000 (13:08 +0200)]
Merge pull request #10051 from tamiko/fix_a_test_3

fe/memory_consumption_01: remove test

4 years agoMerge pull request #10055 from tamiko/fix_a_test_6
Martin Kronbichler [Thu, 7 May 2020 11:07:53 +0000 (13:07 +0200)]
Merge pull request #10055 from tamiko/fix_a_test_6

rol/vector_adaptor_02: port to Trilinos 12.18.1

4 years agoMerge pull request #10054 from tamiko/fix_a_test_5
Martin Kronbichler [Thu, 7 May 2020 11:07:12 +0000 (13:07 +0200)]
Merge pull request #10054 from tamiko/fix_a_test_5

serialization/fe_series_0?: Add test variants for libc++

4 years agoMerge pull request #10052 from tamiko/fix_a_test_4
Martin Kronbichler [Thu, 7 May 2020 11:06:42 +0000 (13:06 +0200)]
Merge pull request #10052 from tamiko/fix_a_test_4

mpi/petsc_step-27*: add a test variant for petsc-3.13 and newer

4 years agoConvert steps 3,4,5,6,8 to FEValues::dof_indices()Do some FeValues::quadrature_point_...
Jean-Paul Pelteret [Thu, 7 May 2020 06:10:57 +0000 (08:10 +0200)]
Convert steps 3,4,5,6,8 to FEValues::dof_indices()Do some FeValues::quadrature_point_indices() conversions as well.

4 years agoMerge pull request #10048 from tamiko/fix_a_test_2
Martin Kronbichler [Thu, 7 May 2020 09:02:09 +0000 (11:02 +0200)]
Merge pull request #10048 from tamiko/fix_a_test_2

base/utilities_pack_unpack_07: make test more robust

4 years agoMerge pull request #9990 from jppelteret/fevalues_dof_idx_rbl
Daniel Arndt [Thu, 7 May 2020 03:46:03 +0000 (23:46 -0400)]
Merge pull request #9990 from jppelteret/fevalues_dof_idx_rbl

4 years agofe/memory_consumption - remove test 10051/head
Matthias Maier [Thu, 7 May 2020 02:30:12 +0000 (21:30 -0500)]
fe/memory_consumption - remove test

Remove a stray memory consumption test

4 years agorol/vector_adaptor_02: port to Trilinos 12.18.1 10055/head
Matthias Maier [Thu, 7 May 2020 02:23:07 +0000 (21:23 -0500)]
rol/vector_adaptor_02: port to Trilinos 12.18.1

4 years agoserialization/fe_series_0?: Add test variants for libc++ 10054/head
Matthias Maier [Thu, 7 May 2020 01:57:39 +0000 (20:57 -0500)]
serialization/fe_series_0?: Add test variants for libc++

The order of the coefficients stored internally in FESeries::Fourier are
not stable wrt standard library. Just add a test variant.

4 years agompi/petsc_step-27*: add a test variant for petsc-3.13 and newer 10052/head
Matthias Maier [Thu, 7 May 2020 01:35:54 +0000 (20:35 -0500)]
mpi/petsc_step-27*: add a test variant for petsc-3.13 and newer

4 years agoadd a comment 10048/head
Matthias Maier [Thu, 7 May 2020 01:12:01 +0000 (20:12 -0500)]
add a comment

4 years agoMerge pull request #10028 from jppelteret/sd-batch_optimiser
Bruno Turcksin [Wed, 6 May 2020 23:57:44 +0000 (19:57 -0400)]
Merge pull request #10028 from jppelteret/sd-batch_optimiser

4 years agoFix FEInterface for MG support 9978/head
Michal Wichrowski [Tue, 28 Apr 2020 14:12:01 +0000 (16:12 +0200)]
Fix FEInterface for MG support

Indetation

4 years agoMerge pull request #10036 from starki0815/hp_dof_handler_tria_base
Daniel Arndt [Wed, 6 May 2020 22:58:17 +0000 (18:58 -0400)]
Merge pull request #10036 from starki0815/hp_dof_handler_tria_base

4 years agoMerge pull request #10042 from bangerth/formula
Daniel Arndt [Wed, 6 May 2020 22:57:39 +0000 (18:57 -0400)]
Merge pull request #10042 from bangerth/formula

4 years agoMerge pull request #10034 from starki0815/hanging_node_hp_instantiations
Luca Heltai [Wed, 6 May 2020 22:39:16 +0000 (00:39 +0200)]
Merge pull request #10034 from starki0815/hanging_node_hp_instantiations

Add codim 1 instantiations of make_hanging_node_constraints()

4 years agoUpdate physics tests to use cell DoF range based loop 9990/head
Jean-Paul Pelteret [Wed, 29 Apr 2020 20:54:30 +0000 (22:54 +0200)]
Update physics tests to use cell DoF range based loop

4 years agoUpdate physics tests to use QP range based loop
Jean-Paul Pelteret [Wed, 29 Apr 2020 20:38:40 +0000 (22:38 +0200)]
Update physics tests to use QP range based loop

4 years agoAdd range based loops for DoF indices to FEValuesBase
Jean-Paul Pelteret [Wed, 29 Apr 2020 19:08:49 +0000 (21:08 +0200)]
Add range based loops for DoF indices to FEValuesBase

4 years agoImprove wording. 10042/head
Wolfgang Bangerth [Tue, 5 May 2020 22:23:56 +0000 (16:23 -0600)]
Improve wording.

4 years agoClarify what this class actually computes.
Wolfgang Bangerth [Tue, 5 May 2020 21:39:56 +0000 (15:39 -0600)]
Clarify what this class actually computes.

4 years agoImprove the formatting of a formula in a .h file.
Wolfgang Bangerth [Tue, 5 May 2020 21:34:13 +0000 (15:34 -0600)]
Improve the formatting of a formula in a .h file.

This doesn't change the output, just whether or not it's readable in the
source file. It isn't right now :-)

4 years agoBetter document C++11/14/17/20. 10047/head
Wolfgang Bangerth [Wed, 6 May 2020 16:17:54 +0000 (10:17 -0600)]
Better document C++11/14/17/20.

4 years agoMerge pull request #10049 from nfehn/print_parameters
Wolfgang Bangerth [Wed, 6 May 2020 21:38:05 +0000 (23:38 +0200)]
Merge pull request #10049 from nfehn/print_parameters

clarify documentation of print_parameters()

4 years agoAllow hp::DoFHandler with parallel::DistributedTriangulationBase 10036/head
Sebastian Stark [Mon, 16 Sep 2019 07:56:55 +0000 (09:56 +0200)]
Allow hp::DoFHandler with parallel::DistributedTriangulationBase

This allows the distribution of dofs for an hp::DoFHandler combined with a triangulation class derived from parallel::DistributedTriangulationBase other than parallel::distributed::Triangulation.
This makes it possible to handle the triangulation without p4est (e.g. manual partitioning).

4 years agoclarify documentation of print_parameters() 10049/head
Niklas Fehn [Wed, 6 May 2020 17:18:46 +0000 (19:18 +0200)]
clarify documentation of print_parameters()

4 years agoAdd codim 1 instantiations of make_hanging_node_constraints() 10034/head
Sebastian Stark [Mon, 17 Dec 2018 11:51:07 +0000 (13:51 +0200)]
Add codim 1 instantiations of make_hanging_node_constraints()

4 years agobase/utilities_pack_unpack_07: make test more robust
Matthias Maier [Wed, 6 May 2020 16:29:50 +0000 (11:29 -0500)]
base/utilities_pack_unpack_07: make test more robust

4 years agoAugment the documentation of operator<< for Vector. 10046/head
Wolfgang Bangerth [Wed, 6 May 2020 15:41:02 +0000 (09:41 -0600)]
Augment the documentation of operator<< for Vector.

4 years agoMerge pull request #10039 from bangerth/vector-op
Daniel Arndt [Wed, 6 May 2020 15:33:29 +0000 (11:33 -0400)]
Merge pull request #10039 from bangerth/vector-op

4 years agoMerge pull request #10044 from rezarastak/prefer_discrete_time
Wolfgang Bangerth [Wed, 6 May 2020 15:14:06 +0000 (17:14 +0200)]
Merge pull request #10044 from rezarastak/prefer_discrete_time

DiscreteTime is preferred over TimestepControl

4 years agoMerge pull request #10045 from tjhei/add_missing_override
Daniel Arndt [Wed, 6 May 2020 14:42:41 +0000 (10:42 -0400)]
Merge pull request #10045 from tjhei/add_missing_override

4 years agoMerge pull request #10035 from starki0815/mesh_refinement_codim_1
Daniel Arndt [Wed, 6 May 2020 14:35:20 +0000 (10:35 -0400)]
Merge pull request #10035 from starki0815/mesh_refinement_codim_1

4 years agoMerge pull request #9930 from tjhei/ci_tidy_clang10
Daniel Arndt [Wed, 6 May 2020 13:11:41 +0000 (09:11 -0400)]
Merge pull request #9930 from tjhei/ci_tidy_clang10

4 years agoadd missing override in MatrixFree LaplaceOperator 10045/head
Timo Heister [Wed, 6 May 2020 12:42:36 +0000 (08:42 -0400)]
add missing override in MatrixFree LaplaceOperator

4 years agoUse transfinite interpolation for codim 1 refinement 10035/head
Sebastian Stark [Sun, 3 May 2020 08:51:59 +0000 (10:51 +0200)]
Use transfinite interpolation for codim 1 refinement

For a Triangulation<2,3>, the middle vertices are now determined by transfinite interpolation. This makes the refinement behavior of the triangulation consistent with Triangulation<3,3> (where the middle vertices during quad refinement are determined by transfinite interpolation)

4 years agoMerge pull request #10041 from bangerth/ref
Daniel Arndt [Wed, 6 May 2020 04:11:30 +0000 (00:11 -0400)]
Merge pull request #10041 from bangerth/ref

4 years agoMove a reference to references.bib. 10041/head
Wolfgang Bangerth [Tue, 5 May 2020 21:28:13 +0000 (15:28 -0600)]
Move a reference to references.bib.

4 years agoMerge pull request #9997 from jppelteret/mesh_loop_01
Wolfgang Bangerth [Wed, 6 May 2020 03:58:56 +0000 (05:58 +0200)]
Merge pull request #9997 from jppelteret/mesh_loop_01

Remove MeshWorker::CopyData::operator=(double)

4 years agoDiscreteTime is prefered over TimestepControl 10044/head
Reza Rastak [Wed, 6 May 2020 03:50:09 +0000 (20:50 -0700)]
DiscreteTime is prefered over TimestepControl

4 years agoFix meshworker tests 9997/head
Jean-Paul Pelteret [Tue, 5 May 2020 21:21:30 +0000 (23:21 +0200)]
Fix meshworker tests

4 years agoMerge pull request #10030 from bangerth/tut
Jean-Paul Pelteret [Tue, 5 May 2020 21:34:24 +0000 (23:34 +0200)]
Merge pull request #10030 from bangerth/tut

Add a reference to the code gallery.

4 years agoMerge pull request #10038 from drwells/remove-nonascii-math
Jean-Paul Pelteret [Tue, 5 May 2020 21:29:48 +0000 (23:29 +0200)]
Merge pull request #10038 from drwells/remove-nonascii-math

Remove some non-ascii characters.

4 years agoMerge pull request #9076 from luca-heltai/particle-interpolation-sparsity-matrix
Wolfgang Bangerth [Tue, 5 May 2020 21:18:18 +0000 (23:18 +0200)]
Merge pull request #9076 from luca-heltai/particle-interpolation-sparsity-matrix

Particle interpolation sparsity matrix

4 years agoMark constructor for CopyData as explicit
Jean-Paul Pelteret [Tue, 5 May 2020 20:19:57 +0000 (22:19 +0200)]
Mark constructor for CopyData as explicit

4 years agoMake coarse_cell_id_to_coarse_cell_index and coarse_cell_index_to_coarse_cell_id... 9948/head
Peter Munch [Fri, 24 Apr 2020 10:32:18 +0000 (12:32 +0200)]
Make coarse_cell_id_to_coarse_cell_index and coarse_cell_index_to_coarse_cell_id private

4 years agoRemove MeshWorker::CopyData::operator=(double)
Jean-Paul Pelteret [Thu, 30 Apr 2020 22:02:52 +0000 (00:02 +0200)]
Remove MeshWorker::CopyData::operator=(double)

4 years agoAugment documentation of mesh_loop()
Jean-Paul Pelteret [Thu, 30 Apr 2020 21:58:57 +0000 (23:58 +0200)]
Augment documentation of mesh_loop()

4 years agoAdd another test for mesh_loop
Jean-Paul Pelteret [Thu, 30 Apr 2020 21:58:42 +0000 (23:58 +0200)]
Add another test for mesh_loop

4 years agoMerge pull request #10040 from drwells/more-doxygen-fixes
Wolfgang Bangerth [Tue, 5 May 2020 19:54:12 +0000 (21:54 +0200)]
Merge pull request #10040 from drwells/more-doxygen-fixes

Fix some more doxygen issues.

4 years agoFix some more doxygen issues. 10040/head
David Wells [Tue, 5 May 2020 19:06:58 +0000 (15:06 -0400)]
Fix some more doxygen issues.

1. I now get a warning about paper sizes with doxygen 1.8.18:

warning: argument 'a4wide' for option PAPER_TYPE is not a valid enum value
Using the default: a4!

   Get around this by just using a4.

2. My LaTeX distribution already defines vcentcolon, so rename our own version
   to dealvcentcolon to preserve compatibility with older tex distributions.

3. Use mathrm instead of text to get underscores to work correctly with
   backslashes with both MathJax and LaTeX. This is the solution we use
   elsewhere in the library.


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.