]> https://gitweb.dealii.org/ - dealii.git/log
dealii.git
7 years agoUse GeometryInfo<dim>::d_linear_shape_function in two places. 4524/head
David Wells [Mon, 19 Jun 2017 00:23:23 +0000 (20:23 -0400)]
Use GeometryInfo<dim>::d_linear_shape_function in two places.

7 years agoMerge pull request #4520 from drwells/vertex-inlining
Martin Kronbichler [Thu, 15 Jun 2017 14:26:40 +0000 (16:26 +0200)]
Merge pull request #4520 from drwells/vertex-inlining

Mark the vertex lookup functions as inline.

7 years agoMark the vertex lookup functions as inline. 4520/head
David Wells [Mon, 12 Jun 2017 15:13:23 +0000 (11:13 -0400)]
Mark the vertex lookup functions as inline.

This lowers the number of calls to vertex() by a lot (down from 229 million to
46 million in a benchmark) and also provides about a 5% speed improvement.

For the sake of posterity, here is the benchmark used here and also in
b584c58d95 and cbb473c59d:

#include <deal.II/base/geometry_info.h>

#include <deal.II/grid/grid_in.h>
#include <deal.II/grid/manifold_lib.h>
#include <deal.II/grid/tria.h>

#include <chrono>
#include <fstream>
#include <iostream>

using namespace dealii;

int main()
{
  constexpr int dim = 2;
  PolarManifold<dim> polar_manifold;
  TransfiniteInterpolationManifold<dim> inner_manifold;
  constexpr types::manifold_id polar_manifold_id = 1;
  constexpr types::manifold_id inner_manifold_id = 2;

  Triangulation<dim> triangulation;
  GridIn<dim> grid_in;
  std::ifstream input_grid("triangulation.msh");
  grid_in.attach_triangulation(triangulation);
  grid_in.read_msh(input_grid);
  triangulation.set_all_manifold_ids(inner_manifold_id);
  for (auto cell : triangulation.active_cell_iterators())
    {
      if (cell->at_boundary())
        {
          cell->set_all_manifold_ids(polar_manifold_id);
        }
    }
  triangulation.set_manifold(polar_manifold_id, polar_manifold);
  inner_manifold.initialize(triangulation);
  triangulation.set_manifold(inner_manifold_id, inner_manifold);

#ifdef DEBUG
  constexpr unsigned int n_refinements = 6;
#else
  constexpr unsigned int n_refinements = 8;
#endif

  for (unsigned int refinement_n = 0; refinement_n < n_refinements; ++refinement_n)
    {
      const auto t0 = std::chrono::high_resolution_clock::now();
      triangulation.refine_global(1);
      const auto t1 = std::chrono::high_resolution_clock::now();
      std::cout << "Number of active cells: "
                << triangulation.n_active_cells()
                << '\n';
      std::cout << "Refinement time: "
                << std::chrono::duration_cast<std::chrono::milliseconds>(t1 - t0).count()
                << '\n';
    }
}

and here is triangulation.msh:

$NOD
25
1  1 0 0
2  0.70710678118654757274 0.70710678118654746172 0
3  6.1232339957367660359e-17 1 0
4  -0.70710678118654746172 0.70710678118654757274 0
5  -1 1.2246467991473532072e-16 0
6  -0.70710678118654768376 -0.70710678118654746172 0
7  -1.8369701987210296875e-16 -1 0
8  0.70710678118654735069 -0.70710678118654768376 0
9  0.5 0 0
10  0.35355339059327378637 0.35355339059327373086 0
11  3.0616169978683830179e-17 0.5 0
12  -0.35355339059327373086 0.35355339059327378637 0
13  -0.5 6.1232339957367660359e-17 0
14  -0.35355339059327384188 -0.35355339059327373086 0
15  -9.1848509936051484375e-17 -0.5 0
16  0.35355339059327367535 -0.35355339059327384188 0
17  -0.22097086912079610954 -0.22097086912079610954 0
18  0.22097086912079610954 -0.22097086912079610954 0
19  -0.22097086912079610954 0.22097086912079610954 0
20  0.22097086912079610954 0.22097086912079610954 0
21  0 -0.22097086912079610954 0
22  -0.22097086912079610954 0 0
23  0.22097086912079610954 0 0
24  0 0.22097086912079610954 0
25  0 0 0
$ENDNOD
$ELM
20
1 3 0 0 4 10 9 1 2
2 3 0 0 4 11 10 2 3
3 3 0 0 4 12 11 3 4
4 3 0 0 4 12 4 5 13
5 3 0 0 4 14 13 5 6
6 3 0 0 4 14 6 7 15
7 3 0 0 4 15 7 8 16
8 3 0 0 4 16 8 1 9
9 3 0 0 4 17 14 15 21
10 3 0 0 4 21 15 16 18
11 3 0 0 4 17 22 13 14
12 3 0 0 4 19 12 13 22
13 3 0 0 4 17 21 25 22
14 3 0 0 4 21 18 23 25
15 3 0 0 4 19 22 25 24
16 3 0 0 4 24 25 23 20
17 3 0 0 4 18 16 9 23
18 3 0 0 4 20 23 9 10
19 3 0 0 4 19 24 11 12
20 3 0 0 4 24 20 10 11
$ENDELM

7 years agoMerge pull request #4515 from jppelteret/fix_tw_solverbase_ad_4443
Bruno Turcksin [Wed, 14 Jun 2017 20:24:52 +0000 (16:24 -0400)]
Merge pull request #4515 from jppelteret/fix_tw_solverbase_ad_4443

Propogate settings set in TrilinosWrappers::Solver<XYZ> to base class.

7 years agoMerge pull request #4516 from drwells/improve-vertex-caching
Martin Kronbichler [Wed, 14 Jun 2017 18:32:11 +0000 (20:32 +0200)]
Merge pull request #4516 from drwells/improve-vertex-caching

Improve vertex caching in a few places.

7 years agoMerge pull request #4517 from masterleinad/fixup_petsc_tests
Jean-Paul Pelteret [Wed, 14 Jun 2017 16:12:16 +0000 (18:12 +0200)]
Merge pull request #4517 from masterleinad/fixup_petsc_tests

Fix up PETSc tests

7 years agoMerge pull request #4518 from luca-heltai/string-delimiter-in-split-string
Luca Heltai [Wed, 14 Jun 2017 16:09:37 +0000 (18:09 +0200)]
Merge pull request #4518 from luca-heltai/string-delimiter-in-split-string

Added split_string_list with string as separator.

7 years agoImprove vertex caching in a few places. 4516/head
David Wells [Mon, 12 Jun 2017 15:13:04 +0000 (11:13 -0400)]
Improve vertex caching in a few places.

Calling cell->vertex() requires several index lookups before indexing into the
global vertex array so this is relatively expensive. This patch lowers, in a
TransfiniteInterpolationManifold benchmark, the number of vertex lookups from
about 361 million to 229 million and lowers the total wall time by about 5%.

7 years agoAdded changelog. 4518/head
Luca Heltai [Wed, 14 Jun 2017 14:06:17 +0000 (16:06 +0200)]
Added changelog.

7 years agoUtilities::split_string_list take a string instead of char
Luca Heltai [Wed, 14 Jun 2017 13:50:05 +0000 (15:50 +0200)]
Utilities::split_string_list take a string instead of char

7 years agoFix up PETSc tests 4517/head
Daniel Arndt [Wed, 14 Jun 2017 13:40:39 +0000 (15:40 +0200)]
Fix up PETSc tests

7 years agoPropogate settings set in TrilinosWrappers::Solver<XYZ> to base class. 4515/head
Jean-Paul Pelteret [Wed, 14 Jun 2017 13:00:27 +0000 (15:00 +0200)]
Propogate settings set in TrilinosWrappers::Solver<XYZ> to base class.

Also allow direct setting of AdditionalData in
TrilinosWrappers::SolverBase.

Fixes #4443.
Supersedes #4512.

7 years agoMerge pull request #4514 from kronbichler/fix_derivative_form_test
Martin Kronbichler [Wed, 14 Jun 2017 08:04:00 +0000 (10:04 +0200)]
Merge pull request #4514 from kronbichler/fix_derivative_form_test

Fix derivative form test by outputting numbers with spaces

7 years agoFix derivative form test by outputting numbers with spaces 4514/head
Martin Kronbichler [Wed, 14 Jun 2017 06:43:52 +0000 (08:43 +0200)]
Fix derivative form test by outputting numbers with spaces

7 years agoMerge pull request #4513 from masterleinad/fix_parameter_handler_test
Martin Kronbichler [Tue, 13 Jun 2017 19:54:00 +0000 (21:54 +0200)]
Merge pull request #4513 from masterleinad/fix_parameter_handler_test

Fix parameter_handler_double_02

7 years agoMerge pull request #4509 from masterleinad/deprecations_1
Wolfgang Bangerth [Tue, 13 Jun 2017 15:31:59 +0000 (09:31 -0600)]
Merge pull request #4509 from masterleinad/deprecations_1

Remove deprecated member functions in vector classes

7 years agoFix parameter_handler_double_02 4513/head
Daniel Arndt [Tue, 13 Jun 2017 15:05:57 +0000 (17:05 +0200)]
Fix parameter_handler_double_02

7 years agoMerge pull request #4510 from masterleinad/deprecations_2
David Wells [Tue, 13 Jun 2017 12:44:40 +0000 (08:44 -0400)]
Merge pull request #4510 from masterleinad/deprecations_2

Clean up AdditionalData in SolverCG and SolverGMRES

7 years agoMerge pull request #4511 from drwells/inline-line-to-cell-vertices
Martin Kronbichler [Tue, 13 Jun 2017 12:41:58 +0000 (14:41 +0200)]
Merge pull request #4511 from drwells/inline-line-to-cell-vertices

Inline GeometryInfo<dim>::line_to_cell_vertices.

7 years agoInline GeometryInfo<dim>::line_to_cell_vertices. 4511/head
David Wells [Mon, 12 Jun 2017 15:13:37 +0000 (11:13 -0400)]
Inline GeometryInfo<dim>::line_to_cell_vertices.

This provides about a 5% speed boost in TransfiniteInterpolationManifold since
the compiler can rewrite the loop over the line vertices.

7 years agoMerge pull request #4504 from bangerth/save-flags
Daniel Arndt [Tue, 13 Jun 2017 10:40:46 +0000 (12:40 +0200)]
Merge pull request #4504 from bangerth/save-flags

Save the state of the stream we're going to write into.

7 years agoCleanup AdditionalData in SolverCG and SolverGMRES 4510/head
Daniel Arndt [Sat, 10 Jun 2017 09:48:35 +0000 (11:48 +0200)]
Cleanup AdditionalData in SolverCG and SolverGMRES

7 years agoMerge pull request #4506 from kronbichler/fix_block_relaxation
Daniel Arndt [Mon, 12 Jun 2017 22:24:14 +0000 (00:24 +0200)]
Merge pull request #4506 from kronbichler/fix_block_relaxation

Implement vmult() method in RelaxationBlock{Jacobi,SOR,SSOR}

7 years agoRemove more deprecated member methods in vector classes 4509/head
Daniel Arndt [Mon, 12 Jun 2017 20:33:06 +0000 (22:33 +0200)]
Remove more deprecated member methods in vector classes

7 years agoRemove deprecated member functions in vector classes
Daniel Arndt [Wed, 7 Jun 2017 15:53:11 +0000 (17:53 +0200)]
Remove deprecated member functions in vector classes

7 years agoMerge pull request #4508 from luca-heltai/unique-ptr-parameter-handler
Wolfgang Bangerth [Mon, 12 Jun 2017 13:40:14 +0000 (07:40 -0600)]
Merge pull request #4508 from luca-heltai/unique-ptr-parameter-handler

Changed clone and create in Patterns to return std::unique_ptr

7 years agoMake clone and crete return std::unique_ptr in Patterns. 4508/head
Luca Heltai [Mon, 12 Jun 2017 10:48:33 +0000 (12:48 +0200)]
Make clone and crete return std::unique_ptr in Patterns.

7 years agoMerge pull request #4507 from luca-heltai/double-to-number
Luca Heltai [Mon, 12 Jun 2017 08:44:17 +0000 (10:44 +0200)]
Merge pull request #4507 from luca-heltai/double-to-number

Fixed DerivativeForm.

7 years agoFixed Determinant in DerivativeForm. 4507/head
Luca Heltai [Mon, 12 Jun 2017 08:08:00 +0000 (10:08 +0200)]
Fixed Determinant in DerivativeForm.

7 years agoImplement vmult() method in RelaxationBlock{Jacobi,SOR,SSOR} 4506/head
Martin Kronbichler [Sun, 11 Jun 2017 20:53:48 +0000 (22:53 +0200)]
Implement vmult() method in RelaxationBlock{Jacobi,SOR,SSOR}

7 years agoMerge pull request #4494 from kronbichler/multigrid_performance_improvement
Martin Kronbichler [Sat, 10 Jun 2017 20:32:23 +0000 (22:32 +0200)]
Merge pull request #4494 from kronbichler/multigrid_performance_improvement

Use shortcut in multigrid smoothing in case we want to zero out vector

7 years agoSimplify step() in PreconditionChebyshev. 4494/head
Martin Kronbichler [Sat, 10 Jun 2017 10:25:11 +0000 (12:25 +0200)]
Simplify step() in PreconditionChebyshev.

7 years agoAdd changelog entry. 4504/head
Wolfgang Bangerth [Sat, 10 Jun 2017 00:28:59 +0000 (18:28 -0600)]
Add changelog entry.

7 years agoAdd test.
Wolfgang Bangerth [Sat, 10 Jun 2017 00:28:45 +0000 (18:28 -0600)]
Add test.

7 years agoSave the state of the stream we're going to write into.
Wolfgang Bangerth [Sat, 10 Jun 2017 00:28:33 +0000 (18:28 -0600)]
Save the state of the stream we're going to write into.

7 years agoMerge pull request #4495 from bangerth/const-prm-print-parameters
David Wells [Fri, 9 Jun 2017 19:31:05 +0000 (15:31 -0400)]
Merge pull request #4495 from bangerth/const-prm-print-parameters

Make ParameterHandler::print_parameters() const.

7 years agoAdd changelog
Martin Kronbichler [Fri, 9 Jun 2017 16:23:08 +0000 (18:23 +0200)]
Add changelog

7 years agoAugment documentation
Martin Kronbichler [Fri, 9 Jun 2017 06:19:01 +0000 (08:19 +0200)]
Augment documentation

7 years agoUse shortcut in multigrid smoothing in case we want to zero out vector
Martin Kronbichler [Tue, 6 Jun 2017 21:50:38 +0000 (23:50 +0200)]
Use shortcut in multigrid smoothing in case we want to zero out vector

7 years agoMerge pull request #4502 from tjhei/document_cell_id
Martin Kronbichler [Fri, 9 Jun 2017 10:58:38 +0000 (12:58 +0200)]
Merge pull request #4502 from tjhei/document_cell_id

document CellId better

7 years agoMerge pull request #4383 from drwells/dof-data-cleanup-1
Martin Kronbichler [Fri, 9 Jun 2017 09:01:02 +0000 (11:01 +0200)]
Merge pull request #4383 from drwells/dof-data-cleanup-1

DataOut_DoFData cleanup

7 years agodocument CellId better 4502/head
Timo Heister [Fri, 9 Jun 2017 08:27:30 +0000 (10:27 +0200)]
document CellId better

7 years agoMerge pull request #4496 from rosskynch/IntegratedLegendreSZ
Martin Kronbichler [Fri, 9 Jun 2017 08:12:38 +0000 (10:12 +0200)]
Merge pull request #4496 from rosskynch/IntegratedLegendreSZ

New polynomials: IntegratedLegendreSZ.

7 years agoMerge pull request #4501 from drwells/set-openmp-environment-variable
Matthias Maier [Fri, 9 Jun 2017 03:09:39 +0000 (22:09 -0500)]
Merge pull request #4501 from drwells/set-openmp-environment-variable

Set OMP_NUM_THREADS=1 in the test suite.

7 years agoFixed comment spacing in header. Fixed some typos in documentation. Replaced use... 4496/head
Ross Kynch [Thu, 8 Jun 2017 22:41:00 +0000 (23:41 +0100)]
Fixed comment spacing in header. Fixed some typos in documentation. Replaced use of pre-computed coefficients and replaced with a simple on-the-fly calculation.

7 years agoSet OMP_NUM_THREADS=2 in the test suite. 4501/head
David Wells [Thu, 8 Jun 2017 20:44:18 +0000 (16:44 -0400)]
Set OMP_NUM_THREADS=2 in the test suite.

7 years agoAdd changelog entries. 4495/head
Wolfgang Bangerth [Wed, 7 Jun 2017 16:02:42 +0000 (10:02 -0600)]
Add changelog entries.

7 years agoMake ParameterHandler::print_parameters() const.
Wolfgang Bangerth [Wed, 7 Jun 2017 16:02:07 +0000 (10:02 -0600)]
Make ParameterHandler::print_parameters() const.

This is done by introducing a new, private function, that duplicates most
of what the now deprecated function ParameterHandler::print_parameters_section()
does, but without changing the state of the object.

The duplication of code will be removed once the deprecated function is removed.

7 years agoMerge pull request #4378 from class4kayaker/fix_initlog
Daniel Arndt [Thu, 8 Jun 2017 15:56:34 +0000 (17:56 +0200)]
Merge pull request #4378 from class4kayaker/fix_initlog

Fix initlog

7 years agoMerge pull request #4499 from kronbichler/fix_print_formatted
Daniel Arndt [Thu, 8 Jun 2017 15:55:32 +0000 (17:55 +0200)]
Merge pull request #4499 from kronbichler/fix_print_formatted

Fix FullMatrix::print_formatted for NaN entries.

7 years agoFix FullMatrix::print_formatted for NaN entries. 4499/head
Martin Kronbichler [Thu, 8 Jun 2017 13:32:06 +0000 (15:32 +0200)]
Fix FullMatrix::print_formatted for NaN entries.

7 years agoMerge pull request #4497 from tjhei/fix_abort_in_assert_parallel
Martin Kronbichler [Thu, 8 Jun 2017 10:02:42 +0000 (12:02 +0200)]
Merge pull request #4497 from tjhei/fix_abort_in_assert_parallel

try to break in gdb when Assert fails

7 years agoAdded non-zero evaluation points to test
Ross Kynch [Wed, 7 Jun 2017 21:26:29 +0000 (22:26 +0100)]
Added non-zero evaluation points to test

7 years agoFix MPI torus test 4378/head
Jonathan Robey [Wed, 7 Jun 2017 18:11:51 +0000 (11:11 -0700)]
Fix MPI torus test

7 years agotry to break in gdb when Assert fails 4497/head
Timo Heister [Wed, 7 Jun 2017 17:26:07 +0000 (19:26 +0200)]
try to break in gdb when Assert fails

addresses #4490 (as good as we can do it), improves #4413

7 years agoAdded IntegratedLegendreSZ which implements the integrated Legendre polynomials descr...
Ross Kynch [Tue, 30 May 2017 21:54:53 +0000 (22:54 +0100)]
Added IntegratedLegendreSZ which implements the integrated Legendre polynomials described in the PhD thesis of Sabine Zaglmayr.

7 years agoMerge pull request #4493 from bangerth/doc-update-2
Wolfgang Bangerth [Wed, 7 Jun 2017 16:07:49 +0000 (10:07 -0600)]
Merge pull request #4493 from bangerth/doc-update-2

Extend the discussion in our exception module.

7 years agoBetter link to the exception module. 4493/head
Wolfgang Bangerth [Tue, 6 Jun 2017 20:40:20 +0000 (14:40 -0600)]
Better link to the exception module.

7 years agoExtend the discussion in our exception module.
Wolfgang Bangerth [Tue, 6 Jun 2017 20:40:20 +0000 (14:40 -0600)]
Extend the discussion in our exception module.

7 years agoMerge pull request #4483 from masterleinad/fix_cylindrical_manifold
Martin Kronbichler [Wed, 7 Jun 2017 10:42:52 +0000 (12:42 +0200)]
Merge pull request #4483 from masterleinad/fix_cylindrical_manifold

Derive CylindricalManifold from ChartManifold

7 years agoMerge pull request #4482 from masterleinad/initialiaze_all_members_trilinos
Martin Kronbichler [Wed, 7 Jun 2017 06:55:10 +0000 (08:55 +0200)]
Merge pull request #4482 from masterleinad/initialiaze_all_members_trilinos

Initialize all member variables in TrilinosWrappers::MPI::Vector

7 years agoMerge pull request #4492 from bangerth/doc-update
Martin Kronbichler [Wed, 7 Jun 2017 06:52:44 +0000 (08:52 +0200)]
Merge pull request #4492 from bangerth/doc-update

Better explain the concept of material_ids.

7 years agoMerge pull request #4491 from Rombur/documentation
Wolfgang Bangerth [Tue, 6 Jun 2017 19:23:54 +0000 (13:23 -0600)]
Merge pull request #4491 from Rombur/documentation

Update error message.

7 years agoBetter explain the concept of material_ids. 4492/head
Wolfgang Bangerth [Tue, 6 Jun 2017 19:21:14 +0000 (13:21 -0600)]
Better explain the concept of material_ids.

7 years agoUpdate error message. 4491/head
Bruno Turcksin [Tue, 6 Jun 2017 19:12:40 +0000 (15:12 -0400)]
Update error message.

7 years agoMerge pull request #4489 from tjhei/document_fp_functions
Luca Heltai [Tue, 6 Jun 2017 15:35:28 +0000 (17:35 +0200)]
Merge pull request #4489 from tjhei/document_fp_functions

document function parser functions

7 years agoEnsure that all member variables are swapped 4482/head
Daniel Arndt [Tue, 6 Jun 2017 14:53:09 +0000 (16:53 +0200)]
Ensure that all member variables are swapped

7 years agodocument function parser functions 4489/head
Timo Heister [Tue, 6 Jun 2017 14:08:06 +0000 (16:08 +0200)]
document function parser functions

7 years agoMerge pull request #4487 from masterleinad/fixup_the_the
David Wells [Tue, 6 Jun 2017 13:15:56 +0000 (09:15 -0400)]
Merge pull request #4487 from masterleinad/fixup_the_the

Fix up 'the the ' in the documentation

7 years agoMove computation of normal vector into anonymous namespace 4483/head
Daniel Arndt [Tue, 6 Jun 2017 13:14:14 +0000 (15:14 +0200)]
Move computation of normal vector into anonymous namespace

7 years agoFix up 'the the ' in the documentation 4487/head
Daniel Arndt [Tue, 6 Jun 2017 11:50:56 +0000 (13:50 +0200)]
Fix up 'the the ' in the documentation

7 years agoInitialize all member variables in TrilinosWrappers::MPI::Vector
Daniel Arndt [Sat, 3 Jun 2017 22:21:50 +0000 (00:21 +0200)]
Initialize all member variables in TrilinosWrappers::MPI::Vector

7 years agoDerive CylindricalManifold from ChartManifold
Daniel Arndt [Sun, 4 Jun 2017 23:37:38 +0000 (01:37 +0200)]
Derive CylindricalManifold from ChartManifold

7 years agoMerge pull request #4450 from kronbichler/mapping_transform_R2U_performance
Wolfgang Bangerth [Mon, 5 Jun 2017 20:34:55 +0000 (14:34 -0600)]
Merge pull request #4450 from kronbichler/mapping_transform_R2U_performance

Performance improvement for MappingQ::transform_real_to_unit_cell

7 years agoAdd changelog 4450/head
Martin Kronbichler [Mon, 5 Jun 2017 14:48:36 +0000 (16:48 +0200)]
Add changelog

7 years agoAdd test
Martin Kronbichler [Mon, 5 Jun 2017 14:45:21 +0000 (16:45 +0200)]
Add test

7 years agoAdjust output on test.
Martin Kronbichler [Sat, 3 Jun 2017 14:56:26 +0000 (16:56 +0200)]
Adjust output on test.

The change in the algorithm resulted in picking another cell for points exactly on the interface between two (or more) cell.s

7 years agoFix bug in eulerian mapping regarding preservation of vertex locations
Martin Kronbichler [Sat, 3 Jun 2017 14:51:00 +0000 (16:51 +0200)]
Fix bug in eulerian mapping regarding preservation of vertex locations

7 years agoUse cheap guess in transfinite manifold
Martin Kronbichler [Sat, 3 Jun 2017 14:50:39 +0000 (16:50 +0200)]
Use cheap guess in transfinite manifold

7 years agoSimplify initial guess for Newton iteration of transform_real_to_unit_cell
Martin Kronbichler [Wed, 31 May 2017 10:39:07 +0000 (12:39 +0200)]
Simplify initial guess for Newton iteration of transform_real_to_unit_cell

7 years agoIntroduce function real_to_unit_cell_affine_approximation.
Martin Kronbichler [Sat, 3 Jun 2017 14:39:14 +0000 (16:39 +0200)]
Introduce function real_to_unit_cell_affine_approximation.

7 years agoMerge pull request #4484 from drwells/fix-petsc-bool
Denis Davydov [Mon, 5 Jun 2017 04:15:30 +0000 (06:15 +0200)]
Merge pull request #4484 from drwells/fix-petsc-bool

Remove usages of the deprecated PetscBooleanType.

7 years agoMerge pull request #4485 from bangerth/grammar-fix
Denis Davydov [Mon, 5 Jun 2017 04:13:49 +0000 (06:13 +0200)]
Merge pull request #4485 from bangerth/grammar-fix

Fix grammar in cmake error messages.

7 years agoFix grammar in cmake error messages. 4485/head
Wolfgang Bangerth [Mon, 5 Jun 2017 01:30:04 +0000 (19:30 -0600)]
Fix grammar in cmake error messages.

7 years agoRemove usages of the deprecated PetscBooleanType. 4484/head
David Wells [Sun, 4 Jun 2017 23:49:27 +0000 (19:49 -0400)]
Remove usages of the deprecated PetscBooleanType.

Followup to db66997e97: we should avoid using deprecated types in the library
and public headers.

7 years agoMerge pull request #4477 from bangerth/deprecate-prm-handler
David Wells [Sun, 4 Jun 2017 21:00:36 +0000 (17:00 -0400)]
Merge pull request #4477 from bangerth/deprecate-prm-handler

Deprecate ParameterHandler::print_parameters_section().

7 years agoMerge pull request #4480 from kronbichler/add_mapping_test
David Wells [Sun, 4 Jun 2017 19:21:29 +0000 (15:21 -0400)]
Merge pull request #4480 from kronbichler/add_mapping_test

Add test where inversion in real_to_unit_cell fails

7 years agoMerge pull request #4481 from drwells/remove-old-petsc-compatibility
Martin Kronbichler [Sun, 4 Jun 2017 06:50:00 +0000 (08:50 +0200)]
Merge pull request #4481 from drwells/remove-old-petsc-compatibility

Remove support for versions of PETSc before 3.3.0.

7 years agoRemove support for versions of PETSc before 3.3.0. 4481/head
David Wells [Sat, 3 Jun 2017 19:42:35 +0000 (15:42 -0400)]
Remove support for versions of PETSc before 3.3.0.

7 years agoMerge pull request #4479 from drwells/fix-absolute-links
Martin Kronbichler [Sat, 3 Jun 2017 19:45:47 +0000 (21:45 +0200)]
Merge pull request #4479 from drwells/fix-absolute-links

Make some documentation links relative.

7 years agoAdd test where inversion in real_to_unit_cell fails 4480/head
Martin Kronbichler [Sat, 3 Jun 2017 19:40:11 +0000 (21:40 +0200)]
Add test where inversion in real_to_unit_cell fails

7 years agoMerge pull request #4454 from masterleinad/remove_trilinos_vector_base
Daniel Arndt [Sat, 3 Jun 2017 18:45:07 +0000 (20:45 +0200)]
Merge pull request #4454 from masterleinad/remove_trilinos_vector_base

Remove TrilinosWrappers::VectorBase

7 years agoMake some documentation links relative. 4479/head
David Wells [Sat, 3 Jun 2017 18:18:57 +0000 (14:18 -0400)]
Make some documentation links relative.

The other tutorial programs use relative links in these cases.

7 years agoFix up trilinos_precondition.h 4454/head
Daniel Arndt [Sat, 3 Jun 2017 16:56:48 +0000 (18:56 +0200)]
Fix up trilinos_precondition.h

7 years agoFix up blank spaces after 'operator'
Daniel Arndt [Sat, 3 Jun 2017 14:56:34 +0000 (16:56 +0200)]
Fix up blank spaces after 'operator'

7 years agoRemove TrilinosWrappers::VectorBase
Daniel Arndt [Tue, 30 May 2017 22:25:23 +0000 (00:25 +0200)]
Remove TrilinosWrappers::VectorBase

7 years agoMerge pull request #4469 from bangerth/update-prm-handler
David Wells [Sat, 3 Jun 2017 16:52:11 +0000 (12:52 -0400)]
Merge pull request #4469 from bangerth/update-prm-handler

Minor cleanups in ParameterHandler.

7 years agoMerge pull request #4466 from bangerth/fe-clone
David Wells [Sat, 3 Jun 2017 13:51:00 +0000 (09:51 -0400)]
Merge pull request #4466 from bangerth/fe-clone

Let FE::clone() return a std::unique_ptr.

7 years agoAdd a changelog entry. 4477/head
Wolfgang Bangerth [Fri, 2 Jun 2017 22:06:37 +0000 (16:06 -0600)]
Add a changelog entry.

7 years agoWrap comments in ParameterHandler::print_parameters_section().
Wolfgang Bangerth [Fri, 2 Jun 2017 22:05:43 +0000 (16:05 -0600)]
Wrap comments in ParameterHandler::print_parameters_section().


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