]> https://gitweb.dealii.org/ - dealii-svn.git/log
dealii-svn.git
15 years agoCross-reference step-34.
bangerth [Sun, 12 Apr 2009 16:16:57 +0000 (16:16 +0000)]
Cross-reference step-34.

git-svn-id: https://svn.dealii.org/trunk@18602 0785d39b-7218-0410-832d-ea1e28bc413d

15 years agoSet svn:eol-style.
bangerth [Sun, 12 Apr 2009 15:48:19 +0000 (15:48 +0000)]
Set svn:eol-style.

git-svn-id: https://svn.dealii.org/trunk@18601 0785d39b-7218-0410-832d-ea1e28bc413d

15 years agoSet svn:keywords.
bangerth [Sun, 12 Apr 2009 15:47:54 +0000 (15:47 +0000)]
Set svn:keywords.

git-svn-id: https://svn.dealii.org/trunk@18600 0785d39b-7218-0410-832d-ea1e28bc413d

15 years agoMinor changes to the LaplaceKernel namespace.
bangerth [Sun, 12 Apr 2009 15:33:59 +0000 (15:33 +0000)]
Minor changes to the LaplaceKernel namespace.

git-svn-id: https://svn.dealii.org/trunk@18599 0785d39b-7218-0410-832d-ea1e28bc413d

15 years agoMade Vector::reinit virtual, to avoid memory corruption in VectorView
heltai [Sun, 12 Apr 2009 09:00:53 +0000 (09:00 +0000)]
Made Vector::reinit virtual, to avoid memory corruption in VectorView

git-svn-id: https://svn.dealii.org/trunk@18598 0785d39b-7218-0410-832d-ea1e28bc413d

15 years agoAdded an image and cleared some details.
heltai [Sun, 12 Apr 2009 08:58:18 +0000 (08:58 +0000)]
Added an image and cleared some details.

git-svn-id: https://svn.dealii.org/trunk@18597 0785d39b-7218-0410-832d-ea1e28bc413d

15 years agoWeed out a few header files that we no longer need. A couple of comments.
bangerth [Sun, 12 Apr 2009 04:46:48 +0000 (04:46 +0000)]
Weed out a few header files that we no longer need. A couple of comments.

git-svn-id: https://svn.dealii.org/trunk@18596 0785d39b-7218-0410-832d-ea1e28bc413d

15 years agoMinor edits.
bangerth [Sun, 12 Apr 2009 04:35:44 +0000 (04:35 +0000)]
Minor edits.

git-svn-id: https://svn.dealii.org/trunk@18595 0785d39b-7218-0410-832d-ea1e28bc413d

15 years agoMake more variables const. Rename to match common coding style.
bangerth [Sun, 12 Apr 2009 04:30:39 +0000 (04:30 +0000)]
Make more variables const. Rename to match common coding style.

git-svn-id: https://svn.dealii.org/trunk@18594 0785d39b-7218-0410-832d-ea1e28bc413d

15 years agoMove a few variables with no memory allocation into the innermost useful scope.
bangerth [Sun, 12 Apr 2009 04:29:04 +0000 (04:29 +0000)]
Move a few variables with no memory allocation into the innermost useful scope.

git-svn-id: https://svn.dealii.org/trunk@18593 0785d39b-7218-0410-832d-ea1e28bc413d

15 years agoRename interpolate() to compute_exterior_solution().
bangerth [Sun, 12 Apr 2009 04:23:12 +0000 (04:23 +0000)]
Rename interpolate() to compute_exterior_solution().

git-svn-id: https://svn.dealii.org/trunk@18592 0785d39b-7218-0410-832d-ea1e28bc413d

15 years agoMake a couple of input arguments 'const'.
bangerth [Sun, 12 Apr 2009 04:01:00 +0000 (04:01 +0000)]
Make a couple of input arguments 'const'.

git-svn-id: https://svn.dealii.org/trunk@18591 0785d39b-7218-0410-832d-ea1e28bc413d

15 years agoMove things in the LaplaceKernel class into a namespace LaplaceKernel.
bangerth [Sun, 12 Apr 2009 04:00:25 +0000 (04:00 +0000)]
Move things in the LaplaceKernel class into a namespace LaplaceKernel.

git-svn-id: https://svn.dealii.org/trunk@18590 0785d39b-7218-0410-832d-ea1e28bc413d

15 years agoLeave note.
bangerth [Sat, 11 Apr 2009 22:02:56 +0000 (22:02 +0000)]
Leave note.

git-svn-id: https://svn.dealii.org/trunk@18589 0785d39b-7218-0410-832d-ea1e28bc413d

15 years agoAdd missing symbol.
bangerth [Sat, 11 Apr 2009 22:02:18 +0000 (22:02 +0000)]
Add missing symbol.

git-svn-id: https://svn.dealii.org/trunk@18588 0785d39b-7218-0410-832d-ea1e28bc413d

15 years agoMinor modifications to two functions.
bangerth [Sat, 11 Apr 2009 21:54:24 +0000 (21:54 +0000)]
Minor modifications to two functions.

git-svn-id: https://svn.dealii.org/trunk@18587 0785d39b-7218-0410-832d-ea1e28bc413d

15 years agoDo away with the distinction between quadrature and quadrature_pointer --
bangerth [Sat, 11 Apr 2009 21:45:09 +0000 (21:45 +0000)]
Do away with the distinction between quadrature and quadrature_pointer --
simply always use the pointer.

git-svn-id: https://svn.dealii.org/trunk@18586 0785d39b-7218-0410-832d-ea1e28bc413d

15 years agoRe-indent read_parameters function and change type of quadrature_pointer to
bangerth [Sat, 11 Apr 2009 21:43:01 +0000 (21:43 +0000)]
Re-indent read_parameters function and change type of quadrature_pointer to
avoid the static object.

git-svn-id: https://svn.dealii.org/trunk@18585 0785d39b-7218-0410-832d-ea1e28bc413d

15 years agoMake object static again to avoid run-time error.
bangerth [Sat, 11 Apr 2009 04:08:10 +0000 (04:08 +0000)]
Make object static again to avoid run-time error.

git-svn-id: https://svn.dealii.org/trunk@18584 0785d39b-7218-0410-832d-ea1e28bc413d

15 years agoDon't use static variables for anything that depends on some input parameter
bangerth [Sat, 11 Apr 2009 00:03:21 +0000 (00:03 +0000)]
Don't use static variables for anything that depends on some input parameter
and/or may be non-constant. The use of static variables otherwise leads to
surprising results if the same code is run twice within the same program
execution but using different input files, and it is dangerous if code is run
in a multi-threaded context.

git-svn-id: https://svn.dealii.org/trunk@18583 0785d39b-7218-0410-832d-ea1e28bc413d

15 years agoDon't implicitly use elements of namespace std, since we don't do that either
bangerth [Fri, 10 Apr 2009 23:59:59 +0000 (23:59 +0000)]
Don't implicitly use elements of namespace std, since we don't do that either
anywhere else in deal.II.

git-svn-id: https://svn.dealii.org/trunk@18582 0785d39b-7218-0410-832d-ea1e28bc413d

15 years agoUse standard ordering for include files.
bangerth [Fri, 10 Apr 2009 23:56:53 +0000 (23:56 +0000)]
Use standard ordering for include files.

git-svn-id: https://svn.dealii.org/trunk@18581 0785d39b-7218-0410-832d-ea1e28bc413d

15 years agoA brief section on implementation details.
bangerth [Fri, 10 Apr 2009 23:55:04 +0000 (23:55 +0000)]
A brief section on implementation details.

git-svn-id: https://svn.dealii.org/trunk@18580 0785d39b-7218-0410-832d-ea1e28bc413d

15 years agoAdded convergence table to step-34
heltai [Fri, 10 Apr 2009 15:55:54 +0000 (15:55 +0000)]
Added convergence table to step-34

git-svn-id: https://svn.dealii.org/trunk@18579 0785d39b-7218-0410-832d-ea1e28bc413d

15 years agoFixed integrate difference to work with codimone grids
heltai [Fri, 10 Apr 2009 15:55:14 +0000 (15:55 +0000)]
Fixed integrate difference to work with codimone grids

git-svn-id: https://svn.dealii.org/trunk@18578 0785d39b-7218-0410-832d-ea1e28bc413d

15 years agoFinish Bernoulli's law.
bangerth [Thu, 9 Apr 2009 05:30:37 +0000 (05:30 +0000)]
Finish Bernoulli's law.

git-svn-id: https://svn.dealii.org/trunk@18576 0785d39b-7218-0410-832d-ea1e28bc413d

15 years agoFix doxygen problem.
bangerth [Thu, 9 Apr 2009 04:56:42 +0000 (04:56 +0000)]
Fix doxygen problem.

git-svn-id: https://svn.dealii.org/trunk@18575 0785d39b-7218-0410-832d-ea1e28bc413d

15 years agoFix doxygen problem.
bangerth [Thu, 9 Apr 2009 04:54:08 +0000 (04:54 +0000)]
Fix doxygen problem.

git-svn-id: https://svn.dealii.org/trunk@18574 0785d39b-7218-0410-832d-ea1e28bc413d

15 years agoGo over the text again and fix up a few small places. This looks pretty good already!
bangerth [Thu, 9 Apr 2009 04:21:11 +0000 (04:21 +0000)]
Go over the text again and fix up a few small places. This looks pretty good already!

git-svn-id: https://svn.dealii.org/trunk@18573 0785d39b-7218-0410-832d-ea1e28bc413d

15 years agoFix one typo.
bangerth [Thu, 9 Apr 2009 04:20:37 +0000 (04:20 +0000)]
Fix one typo.

git-svn-id: https://svn.dealii.org/trunk@18572 0785d39b-7218-0410-832d-ea1e28bc413d

15 years agoAlso load amsfonts.
bangerth [Thu, 9 Apr 2009 00:42:17 +0000 (00:42 +0000)]
Also load amsfonts.

git-svn-id: https://svn.dealii.org/trunk@18571 0785d39b-7218-0410-832d-ea1e28bc413d

15 years agoFix a typo in a label name.
bangerth [Wed, 8 Apr 2009 13:28:43 +0000 (13:28 +0000)]
Fix a typo in a label name.

git-svn-id: https://svn.dealii.org/trunk@18570 0785d39b-7218-0410-832d-ea1e28bc413d

15 years agoSome more checks of the same form removed.
bangerth [Wed, 8 Apr 2009 12:44:30 +0000 (12:44 +0000)]
Some more checks of the same form removed.

git-svn-id: https://svn.dealii.org/trunk@18569 0785d39b-7218-0410-832d-ea1e28bc413d

15 years agoRemove a bunch of checks of the form
bangerth [Wed, 8 Apr 2009 12:42:29 +0000 (12:42 +0000)]
Remove a bunch of checks of the form
  unsigned_variable >= 0
as we get warnings about these.

git-svn-id: https://svn.dealii.org/trunk@18568 0785d39b-7218-0410-832d-ea1e28bc413d

15 years agoRemove unused variable.
bangerth [Wed, 8 Apr 2009 12:40:11 +0000 (12:40 +0000)]
Remove unused variable.

git-svn-id: https://svn.dealii.org/trunk@18567 0785d39b-7218-0410-832d-ea1e28bc413d

15 years agoDetect gcc 4.5.
bangerth [Wed, 8 Apr 2009 12:18:46 +0000 (12:18 +0000)]
Detect gcc 4.5.

git-svn-id: https://svn.dealii.org/trunk@18566 0785d39b-7218-0410-832d-ea1e28bc413d

15 years agoI committed some nonsense.
kronbichler [Wed, 8 Apr 2009 10:39:42 +0000 (10:39 +0000)]
I committed some nonsense.

git-svn-id: https://svn.dealii.org/trunk@18565 0785d39b-7218-0410-832d-ea1e28bc413d

15 years agoPrevent inserting some obvious duplicates in the add_entries function.
kronbichler [Wed, 8 Apr 2009 10:37:48 +0000 (10:37 +0000)]
Prevent inserting some obvious duplicates in the add_entries function.

git-svn-id: https://svn.dealii.org/trunk@18564 0785d39b-7218-0410-832d-ea1e28bc413d

15 years agoOne more bug fix.
kronbichler [Wed, 8 Apr 2009 09:09:24 +0000 (09:09 +0000)]
One more bug fix.

git-svn-id: https://svn.dealii.org/trunk@18563 0785d39b-7218-0410-832d-ea1e28bc413d

15 years agoCosmetic code changes.
kronbichler [Tue, 7 Apr 2009 11:00:51 +0000 (11:00 +0000)]
Cosmetic code changes.

git-svn-id: https://svn.dealii.org/trunk@18562 0785d39b-7218-0410-832d-ea1e28bc413d

15 years agoFix a bug that I introduced yesterday.
kronbichler [Tue, 7 Apr 2009 08:44:40 +0000 (08:44 +0000)]
Fix a bug that I introduced yesterday.

git-svn-id: https://svn.dealii.org/trunk@18561 0785d39b-7218-0410-832d-ea1e28bc413d

15 years agoSimplify the local_to_global versions for block matrices a bit more.
kronbichler [Mon, 6 Apr 2009 17:29:51 +0000 (17:29 +0000)]
Simplify the local_to_global versions for block matrices a bit more.

git-svn-id: https://svn.dealii.org/trunk@18560 0785d39b-7218-0410-832d-ea1e28bc413d

15 years agoMake the local_to_global functions a bit easier to read.
kronbichler [Mon, 6 Apr 2009 15:48:15 +0000 (15:48 +0000)]
Make the local_to_global functions a bit easier to read.

git-svn-id: https://svn.dealii.org/trunk@18559 0785d39b-7218-0410-832d-ea1e28bc413d

15 years agoMove some collective add/set functions into the cc file to not make the header file...
kronbichler [Mon, 6 Apr 2009 15:47:02 +0000 (15:47 +0000)]
Move some collective add/set functions into the cc file to not make the header file too big.

git-svn-id: https://svn.dealii.org/trunk@18558 0785d39b-7218-0410-832d-ea1e28bc413d

15 years agoDo not use the compress() function when using copy_from with CompressedSP since then...
kronbichler [Mon, 6 Apr 2009 15:45:11 +0000 (15:45 +0000)]
Do not use the compress() function when using copy_from with CompressedSP since then the indices are all sorted and unique, and we know how to allocate memory.

git-svn-id: https://svn.dealii.org/trunk@18557 0785d39b-7218-0410-832d-ea1e28bc413d

15 years agoWrite a smarter add_entries function for CompressedSparsityPattern.
kronbichler [Mon, 6 Apr 2009 15:44:14 +0000 (15:44 +0000)]
Write a smarter add_entries function for CompressedSparsityPattern.

git-svn-id: https://svn.dealii.org/trunk@18556 0785d39b-7218-0410-832d-ea1e28bc413d

15 years agoCalculate maximal velocity only once per time step.
kronbichler [Mon, 6 Apr 2009 11:26:00 +0000 (11:26 +0000)]
Calculate maximal velocity only once per time step.

git-svn-id: https://svn.dealii.org/trunk@18555 0785d39b-7218-0410-832d-ea1e28bc413d

15 years agoAdded test for VectorView class
heltai [Sun, 5 Apr 2009 22:55:59 +0000 (22:55 +0000)]
Added test for VectorView class

git-svn-id: https://svn.dealii.org/trunk@18554 0785d39b-7218-0410-832d-ea1e28bc413d

15 years agoAdded VectorView class.
heltai [Sun, 5 Apr 2009 22:47:21 +0000 (22:47 +0000)]
Added VectorView class.

git-svn-id: https://svn.dealii.org/trunk@18553 0785d39b-7218-0410-832d-ea1e28bc413d

15 years agoStep-34:
heltai [Sun, 5 Apr 2009 18:55:27 +0000 (18:55 +0000)]
Step-34:
Rewrote almost all formulas in a consistent manner (almost all signs
were wrong). Removed all references to Galerkin BEM. Now it is a purely
collocation BEM, that uses advanced integration rules just added
to deal.II. Once MappingQ of arbitrary order are implemented, this should allow
for very advanced BEM solutions, with very few unknowns.
Added a couple of pictures of solutions, and the parameter file at the end.
Still missing is a completion of Wolfgang addition to the introduction.

git-svn-id: https://svn.dealii.org/trunk@18552 0785d39b-7218-0410-832d-ea1e28bc413d

15 years agoFixed bug in DoFTools::map_dofs_to_support_points that prevented it from working...
heltai [Sun, 5 Apr 2009 17:27:57 +0000 (17:27 +0000)]
Fixed bug in DoFTools::map_dofs_to_support_points that prevented it from working with
codimension one meshes.

git-svn-id: https://svn.dealii.org/trunk@18551 0785d39b-7218-0410-832d-ea1e28bc413d

15 years agoModified integrate_one_over_r test for new features in the
heltai [Sun, 5 Apr 2009 17:25:49 +0000 (17:25 +0000)]
Modified integrate_one_over_r test for new features in the
QGaussOneOverR class.

git-svn-id: https://svn.dealii.org/trunk@18550 0785d39b-7218-0410-832d-ea1e28bc413d

15 years agoAdded flag to remove singularity from the weighting functions
heltai [Sun, 5 Apr 2009 17:24:59 +0000 (17:24 +0000)]
Added flag to remove singularity from the weighting functions
of QGaussOneOverR.

git-svn-id: https://svn.dealii.org/trunk@18549 0785d39b-7218-0410-832d-ea1e28bc413d

15 years agoNeed to include one more file.
kronbichler [Fri, 3 Apr 2009 14:06:59 +0000 (14:06 +0000)]
Need to include one more file.

git-svn-id: https://svn.dealii.org/trunk@18548 0785d39b-7218-0410-832d-ea1e28bc413d

15 years agoUse a smarter algorithm for inserting a list of sorted elements into a CompressedSimp...
kronbichler [Fri, 3 Apr 2009 13:04:41 +0000 (13:04 +0000)]
Use a smarter algorithm for inserting a list of sorted elements into a CompressedSimpleSP.

git-svn-id: https://svn.dealii.org/trunk@18547 0785d39b-7218-0410-832d-ea1e28bc413d

15 years agoUnglorious management of configure --help script - no new functionality
young [Fri, 3 Apr 2009 12:56:45 +0000 (12:56 +0000)]
Unglorious management of configure --help script - no new functionality

git-svn-id: https://svn.dealii.org/trunk@18546 0785d39b-7218-0410-832d-ea1e28bc413d

15 years agoInclude one more file.
kronbichler [Fri, 3 Apr 2009 12:56:44 +0000 (12:56 +0000)]
Include one more file.

git-svn-id: https://svn.dealii.org/trunk@18545 0785d39b-7218-0410-832d-ea1e28bc413d

15 years agoAdd sparsity patterns to is_block_matrix type.
kronbichler [Fri, 3 Apr 2009 12:35:07 +0000 (12:35 +0000)]
Add sparsity patterns to is_block_matrix type.

git-svn-id: https://svn.dealii.org/trunk@18544 0785d39b-7218-0410-832d-ea1e28bc413d

15 years agoRemove a couple more explicit specializations that shouldn't be here.
bangerth [Thu, 2 Apr 2009 14:11:27 +0000 (14:11 +0000)]
Remove a couple more explicit specializations that shouldn't be here.

git-svn-id: https://svn.dealii.org/trunk@18543 0785d39b-7218-0410-832d-ea1e28bc413d

15 years agoRemove two erroneous explicit specializations.
bangerth [Wed, 1 Apr 2009 13:18:01 +0000 (13:18 +0000)]
Remove two erroneous explicit specializations.

git-svn-id: https://svn.dealii.org/trunk@18541 0785d39b-7218-0410-832d-ea1e28bc413d

15 years agoAugment a comment.
bangerth [Wed, 1 Apr 2009 13:16:52 +0000 (13:16 +0000)]
Augment a comment.

git-svn-id: https://svn.dealii.org/trunk@18540 0785d39b-7218-0410-832d-ea1e28bc413d

15 years agoAlways insert something into the diagonal with distribute_local_to_global. Use BLAS...
kronbichler [Tue, 31 Mar 2009 15:34:35 +0000 (15:34 +0000)]
Always insert something into the diagonal with distribute_local_to_global. Use BLAS function GEMM for mmult if matrix is sufficiently big (> 25 cols).

git-svn-id: https://svn.dealii.org/trunk@18539 0785d39b-7218-0410-832d-ea1e28bc413d

15 years agoFixed a compile bug caused by bad boolean logic error
young [Tue, 31 Mar 2009 13:32:02 +0000 (13:32 +0000)]
Fixed a compile bug caused by bad boolean logic error

git-svn-id: https://svn.dealii.org/trunk@18538 0785d39b-7218-0410-832d-ea1e28bc413d

15 years agoUpgraded: PETSc vector to migrate to PETSc 3.0.0
young [Tue, 31 Mar 2009 13:17:37 +0000 (13:17 +0000)]
Upgraded: PETSc vector to migrate to PETSc 3.0.0

git-svn-id: https://svn.dealii.org/trunk@18537 0785d39b-7218-0410-832d-ea1e28bc413d

15 years agoUpgraded: PETSc precondition to migrate to PETSc 3.0.0
young [Tue, 31 Mar 2009 13:15:00 +0000 (13:15 +0000)]
Upgraded: PETSc precondition to migrate to PETSc 3.0.0

git-svn-id: https://svn.dealii.org/trunk@18536 0785d39b-7218-0410-832d-ea1e28bc413d

15 years agoUpgraded: PETSc matrix base to migrate to PETSc 3.0.0
young [Tue, 31 Mar 2009 13:14:12 +0000 (13:14 +0000)]
Upgraded: PETSc matrix base to migrate to PETSc 3.0.0

git-svn-id: https://svn.dealii.org/trunk@18535 0785d39b-7218-0410-832d-ea1e28bc413d

15 years agoUpgraded: PETSc vector base to migrate to PETSc 3.0.0
young [Tue, 31 Mar 2009 13:13:45 +0000 (13:13 +0000)]
Upgraded: PETSc vector base to migrate to PETSc 3.0.0

git-svn-id: https://svn.dealii.org/trunk@18534 0785d39b-7218-0410-832d-ea1e28bc413d

15 years agoUpgraded: PETSc sparse matrix to migrate to PETSc 3.0.0
young [Tue, 31 Mar 2009 13:13:03 +0000 (13:13 +0000)]
Upgraded: PETSc sparse matrix to migrate to PETSc 3.0.0

git-svn-id: https://svn.dealii.org/trunk@18533 0785d39b-7218-0410-832d-ea1e28bc413d

15 years agoUpgraded: PETSc parallel sparse matrix to migrate to PETSc 3.0.0
young [Tue, 31 Mar 2009 13:12:22 +0000 (13:12 +0000)]
Upgraded: PETSc parallel sparse matrix to migrate to PETSc 3.0.0

git-svn-id: https://svn.dealii.org/trunk@18532 0785d39b-7218-0410-832d-ea1e28bc413d

15 years agoUpgraded: PETSc solvers to migrate to PETSc 3.0.0
young [Tue, 31 Mar 2009 13:11:25 +0000 (13:11 +0000)]
Upgraded: PETSc solvers to migrate to PETSc 3.0.0

git-svn-id: https://svn.dealii.org/trunk@18531 0785d39b-7218-0410-832d-ea1e28bc413d

15 years agoUpgraded: Configure script to migrate to PETSc 3.0.0
young [Tue, 31 Mar 2009 13:10:06 +0000 (13:10 +0000)]
Upgraded: Configure script to migrate to PETSc 3.0.0

git-svn-id: https://svn.dealii.org/trunk@18530 0785d39b-7218-0410-832d-ea1e28bc413d

15 years agoUse a smarter way to specialize the local_to_global functions for standard (non-block...
kronbichler [Mon, 30 Mar 2009 16:54:57 +0000 (16:54 +0000)]
Use a smarter way to specialize the local_to_global functions for standard (non-block) and block matrices.

git-svn-id: https://svn.dealii.org/trunk@18528 0785d39b-7218-0410-832d-ea1e28bc413d

15 years agoStore output.
bangerth [Sun, 29 Mar 2009 04:18:38 +0000 (04:18 +0000)]
Store output.

git-svn-id: https://svn.dealii.org/trunk@18526 0785d39b-7218-0410-832d-ea1e28bc413d

15 years agoNew test.
bangerth [Sun, 29 Mar 2009 04:16:37 +0000 (04:16 +0000)]
New test.

git-svn-id: https://svn.dealii.org/trunk@18525 0785d39b-7218-0410-832d-ea1e28bc413d

15 years agoChange the name of a member function.
bangerth [Sun, 29 Mar 2009 04:16:14 +0000 (04:16 +0000)]
Change the name of a member function.

git-svn-id: https://svn.dealii.org/trunk@18524 0785d39b-7218-0410-832d-ea1e28bc413d

15 years agoAdd a class that allows to find out whether a template argument is a block matrix.
bangerth [Sun, 29 Mar 2009 04:15:22 +0000 (04:15 +0000)]
Add a class that allows to find out whether a template argument is a block matrix.

git-svn-id: https://svn.dealii.org/trunk@18523 0785d39b-7218-0410-832d-ea1e28bc413d

15 years agoAdd a class internal::bool2type
bangerth [Sun, 29 Mar 2009 04:09:30 +0000 (04:09 +0000)]
Add a class internal::bool2type

git-svn-id: https://svn.dealii.org/trunk@18522 0785d39b-7218-0410-832d-ea1e28bc413d

15 years agoUnify spelling.
bangerth [Sun, 29 Mar 2009 00:43:43 +0000 (00:43 +0000)]
Unify spelling.

git-svn-id: https://svn.dealii.org/trunk@18521 0785d39b-7218-0410-832d-ea1e28bc413d

15 years agoRemove unnecessary code.
kronbichler [Fri, 27 Mar 2009 16:44:47 +0000 (16:44 +0000)]
Remove unnecessary code.

git-svn-id: https://svn.dealii.org/trunk@18519 0785d39b-7218-0410-832d-ea1e28bc413d

15 years agoRemove output file that has apparently been checked in in error.
bangerth [Thu, 26 Mar 2009 22:55:58 +0000 (22:55 +0000)]
Remove output file that has apparently been checked in in error.

git-svn-id: https://svn.dealii.org/trunk@18517 0785d39b-7218-0410-832d-ea1e28bc413d

15 years agoRemove a few stray semicolons that we don't usually have in our code
bangerth [Thu, 26 Mar 2009 16:13:48 +0000 (16:13 +0000)]
Remove a few stray semicolons that we don't usually have in our code
any more.

git-svn-id: https://svn.dealii.org/trunk@18516 0785d39b-7218-0410-832d-ea1e28bc413d

15 years agoTeach even block sparsity patterns to accept the sorted argument (even though we...
kronbichler [Wed, 25 Mar 2009 18:05:25 +0000 (18:05 +0000)]
Teach even block sparsity patterns to accept the sorted argument (even though we do not call any function with that right now.

git-svn-id: https://svn.dealii.org/trunk@18515 0785d39b-7218-0410-832d-ea1e28bc413d

15 years agoForgot to include some PETSc files.
kronbichler [Wed, 25 Mar 2009 17:06:36 +0000 (17:06 +0000)]
Forgot to include some PETSc files.

git-svn-id: https://svn.dealii.org/trunk@18514 0785d39b-7218-0410-832d-ea1e28bc413d

15 years agoOutput changed since sparsity pattern indices are now added in a sorted way.
kronbichler [Wed, 25 Mar 2009 16:55:57 +0000 (16:55 +0000)]
Output changed since sparsity pattern indices are now added in a sorted way.

git-svn-id: https://svn.dealii.org/trunk@18513 0785d39b-7218-0410-832d-ea1e28bc413d

15 years agoMake the local_to_global functions in the ConstraintMatrix even more efficient by...
kronbichler [Wed, 25 Mar 2009 16:55:27 +0000 (16:55 +0000)]
Make the local_to_global functions in the ConstraintMatrix even more efficient by pre-sorting all the rows and columns that are going to be written into the sparsity pattern / sparse matrix. This makes the values added for each element really unique, which is faster. Moreover, the matrix and sparsity pattern classes can now take an additional argument sorted when adding many elements, and some of them already make use of the sorted-ness. For block matrices, the sortedness is used in an even more clever way by writing directly into the blocks (even though I had to introduce a lot of duplicate code to be in line with the templates).

git-svn-id: https://svn.dealii.org/trunk@18512 0785d39b-7218-0410-832d-ea1e28bc413d

15 years agoModified step-34 to implement exclusively the collocation boundary element
heltai [Mon, 23 Mar 2009 18:00:48 +0000 (18:00 +0000)]
Modified step-34 to implement exclusively the collocation boundary element
method.
This is done now through the QGaussLog and QGaussOneOverR classes that were
previously added to the library.
Extended a little the comments, but there is still a lot of documentation to do.
The solution is the correct one (phi(x) = x).
TODO: Add convergence table for both the potential and the velocity.

git-svn-id: https://svn.dealii.org/trunk@18503 0785d39b-7218-0410-832d-ea1e28bc413d

15 years agoComment out unused variable.
bangerth [Mon, 23 Mar 2009 16:54:38 +0000 (16:54 +0000)]
Comment out unused variable.

git-svn-id: https://svn.dealii.org/trunk@18502 0785d39b-7218-0410-832d-ea1e28bc413d

15 years agoComment out unused variable.
bangerth [Mon, 23 Mar 2009 16:54:26 +0000 (16:54 +0000)]
Comment out unused variable.

git-svn-id: https://svn.dealii.org/trunk@18501 0785d39b-7218-0410-832d-ea1e28bc413d

15 years agoRemove qualifier since it is ignored anyway.
bangerth [Mon, 23 Mar 2009 16:54:04 +0000 (16:54 +0000)]
Remove qualifier since it is ignored anyway.

git-svn-id: https://svn.dealii.org/trunk@18500 0785d39b-7218-0410-832d-ea1e28bc413d

15 years agoRemove qualifier since it is ignored anyway.
bangerth [Mon, 23 Mar 2009 16:39:45 +0000 (16:39 +0000)]
Remove qualifier since it is ignored anyway.

git-svn-id: https://svn.dealii.org/trunk@18499 0785d39b-7218-0410-832d-ea1e28bc413d

15 years agoFix typo.
bangerth [Sun, 22 Mar 2009 22:24:47 +0000 (22:24 +0000)]
Fix typo.

git-svn-id: https://svn.dealii.org/trunk@18498 0785d39b-7218-0410-832d-ea1e28bc413d

15 years agoAdded test for QGaussOneOverR
heltai [Sat, 21 Mar 2009 15:18:30 +0000 (15:18 +0000)]
Added test for QGaussOneOverR

git-svn-id: https://svn.dealii.org/trunk@18495 0785d39b-7218-0410-832d-ea1e28bc413d

15 years agoAdded QGaussOneOverR to integrate 1/R singularities
heltai [Sat, 21 Mar 2009 15:14:23 +0000 (15:14 +0000)]
Added QGaussOneOverR to integrate 1/R singularities
on the vertices of reference element.

git-svn-id: https://svn.dealii.org/trunk@18494 0785d39b-7218-0410-832d-ea1e28bc413d

15 years agoFixed a problem with Trilinos sparse matrix and vector in distribute_local_to_global.
kronbichler [Thu, 19 Mar 2009 15:44:46 +0000 (15:44 +0000)]
Fixed a problem with Trilinos sparse matrix and vector in distribute_local_to_global.

git-svn-id: https://svn.dealii.org/trunk@18493 0785d39b-7218-0410-832d-ea1e28bc413d

15 years agoProperly indent one line.
bangerth [Wed, 18 Mar 2009 10:17:50 +0000 (10:17 +0000)]
Properly indent one line.

git-svn-id: https://svn.dealii.org/trunk@18492 0785d39b-7218-0410-832d-ea1e28bc413d

15 years agoMake VectorReference a bit faster.
kronbichler [Tue, 17 Mar 2009 16:26:34 +0000 (16:26 +0000)]
Make VectorReference a bit faster.

git-svn-id: https://svn.dealii.org/trunk@18491 0785d39b-7218-0410-832d-ea1e28bc413d

15 years agoMake the code a bit easier to read.
kronbichler [Tue, 17 Mar 2009 10:45:10 +0000 (10:45 +0000)]
Make the code a bit easier to read.

git-svn-id: https://svn.dealii.org/trunk@18490 0785d39b-7218-0410-832d-ea1e28bc413d

15 years agoI changed too much in my previous update of the Cuthill_McKee algorithm.
kronbichler [Mon, 16 Mar 2009 15:19:57 +0000 (15:19 +0000)]
I changed too much in my previous update of the Cuthill_McKee algorithm.

git-svn-id: https://svn.dealii.org/trunk@18489 0785d39b-7218-0410-832d-ea1e28bc413d

15 years agoFinal update of local_to_global functions in ConstraintMatrix, making the sparsity...
kronbichler [Mon, 16 Mar 2009 15:01:24 +0000 (15:01 +0000)]
Final update of local_to_global functions in ConstraintMatrix, making the sparsity pattern creation even faster. One possibly could improve things further by pre-ordering the indices to be added, if our other functions were smart enough to handle that. Right now, that doesn't really help, and all I get from ordering is some additional overhead.

git-svn-id: https://svn.dealii.org/trunk@18488 0785d39b-7218-0410-832d-ea1e28bc413d

15 years agoSimultaneous addition with CSetSP can easily be improved.
kronbichler [Mon, 16 Mar 2009 13:08:18 +0000 (13:08 +0000)]
Simultaneous addition with CSetSP can easily be improved.

git-svn-id: https://svn.dealii.org/trunk@18487 0785d39b-7218-0410-832d-ea1e28bc413d


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