https://gitweb.dealii.org/

Martin Kronbichler [Wed, 16 Apr 2008 07:33:20 +0000 (07:33 +0000)]

Wrong index, added clean-up files to Makefile.

git-svn-id: https://svn.dealii.org/trunk@15998 0785d39b-7218-0410-832d-ea1e28bc413d

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Martin Kronbichler [Wed, 16 Apr 2008 06:43:10 +0000 (06:43 +0000)]

Block Schur preconditioned solver on u and p using the BlockMatrixArray class.

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Ralf Hartmann [Tue, 15 Apr 2008 14:43:53 +0000 (14:43 +0000)]

Add two more publications and update old ones.

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Wolfgang Bangerth [Mon, 14 Apr 2008 18:02:37 +0000 (18:02 +0000)]

One more. Unify style.

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Martin Kronbichler [Mon, 14 Apr 2008 15:24:35 +0000 (15:24 +0000)]

Describe how to include the ATLAS version of BLAS, corrected text.

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Martin Kronbichler [Mon, 14 Apr 2008 15:20:37 +0000 (15:20 +0000)]

Describe how to include the ATLAS version of BLAS.

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Wolfgang Bangerth [Mon, 14 Apr 2008 14:41:34 +0000 (14:41 +0000)]

Add and update.

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Wolfgang Bangerth [Thu, 10 Apr 2008 18:52:49 +0000 (18:52 +0000)]

Add to exception text.

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Wolfgang Bangerth [Thu, 10 Apr 2008 18:34:17 +0000 (18:34 +0000)]

Fix a typo in the description of the boundary conditions found by Chih-Che Chueh <chuehcc@uvic.ca>.

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Wolfgang Bangerth [Thu, 10 Apr 2008 16:52:32 +0000 (16:52 +0000)]

hp constraints are now implemented for the RT-nodal element; constraint matrices differ in roundoff, but not significantly.

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Tobias Leicht [Tue, 8 Apr 2008 09:47:13 +0000 (09:47 +0000)]

Leave two TODOs for extensions in the hp context.

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Wolfgang Bangerth [Mon, 7 Apr 2008 16:18:20 +0000 (16:18 +0000)]

Pull some computations out of a loop.

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Tobias Leicht [Mon, 7 Apr 2008 12:29:15 +0000 (12:29 +0000)]

Instantiate some functions in FETools for hp::DoFHandler. Perhaps we should do that with all those functions which are templated on the dof handler type. On the other hand this is quite a lot of code, and since obviously no one needed these functions so far...

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Wolfgang Bangerth [Fri, 4 Apr 2008 18:57:14 +0000 (18:57 +0000)]

Add Zhu Liang's implementation of hp functionality for the FE_RaviartThomasNodal element. Fix a few places from his implementation and add a bunch of tests.

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Wolfgang Bangerth [Fri, 4 Apr 2008 17:24:33 +0000 (17:24 +0000)]

Don't try to unify dofs on lines when there are none. This happens for example for Raviart-Thomas elements in 3d.

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Ralf Hartmann [Fri, 4 Apr 2008 07:34:46 +0000 (07:34 +0000)]

Make Triangulation::straight_boundary public.

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Wolfgang Bangerth [Fri, 4 Apr 2008 00:04:20 +0000 (00:04 +0000)]

add

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Guido Kanschat [Thu, 3 Apr 2008 16:16:16 +0000 (16:16 +0000)]

flush after each line so that data is written even if program is aborted

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Tobias Leicht [Thu, 3 Apr 2008 13:56:08 +0000 (13:56 +0000)]

SolutionTransfer now has an additional template parameter for the dof handler to be used. Instantiations are provided for DoFHandler (the default) and hp::DoFHandler.

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Tobias Leicht [Tue, 1 Apr 2008 14:57:55 +0000 (14:57 +0000)]

Templatize DoFRenumbering::subdomain_wise and corresponding compute_* function on dof handler type instead of dimension. Instantiate for standard and hp DoFHandler.

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Ralf Hartmann [Sun, 30 Mar 2008 09:07:51 +0000 (09:07 +0000)]

vertex_index now returns an unsigned int instead of an int.

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Ralf Hartmann [Fri, 28 Mar 2008 16:19:24 +0000 (16:19 +0000)]

Remove <code> to make doxygen work.

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Ralf Hartmann [Fri, 28 Mar 2008 11:53:16 +0000 (11:53 +0000)]

Change unsigned const int to const unsigned int.

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Martin Kronbichler [Fri, 28 Mar 2008 09:52:35 +0000 (09:52 +0000)]

Some small textual changes.

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Tobias Leicht [Thu, 27 Mar 2008 15:31:30 +0000 (15:31 +0000)]

In the automatic differentiation example: initialize values of independent variables before declaring them as such.

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Martin Kronbichler [Wed, 26 Mar 2008 16:20:50 +0000 (16:20 +0000)]

Some typos.

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Wolfgang Bangerth [Tue, 25 Mar 2008 16:17:03 +0000 (16:17 +0000)]

Only run tests on the first cell, to reduce output from the many megabytes we currently have.

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Wolfgang Bangerth [Tue, 25 Mar 2008 16:12:11 +0000 (16:12 +0000)]

Output tensors element by element; this way, the are filtered for very small values which are set to zero by deallog.

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Ralf Hartmann [Tue, 25 Mar 2008 14:51:50 +0000 (14:51 +0000)]

Do the same in FESubfaceValues, i.e. avoid code duplication by moving common code from FESubfaceValues::reinit to do_reinit.

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Ralf Hartmann [Tue, 25 Mar 2008 14:37:18 +0000 (14:37 +0000)]

Avoid code duplication by moving common code from FEFaceValue::reinit to do_reinit.

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Wolfgang Bangerth [Tue, 25 Mar 2008 13:41:58 +0000 (13:41 +0000)]

Show the new current profile and discuss it.

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Wolfgang Bangerth [Mon, 24 Mar 2008 15:21:20 +0000 (15:21 +0000)]

Round-off has changed slightly.

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Wolfgang Bangerth [Mon, 24 Mar 2008 15:19:16 +0000 (15:19 +0000)]

Round-off has changed slightly.

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Wolfgang Bangerth [Mon, 24 Mar 2008 15:17:12 +0000 (15:17 +0000)]

add

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Wolfgang Bangerth [Mon, 24 Mar 2008 15:15:17 +0000 (15:15 +0000)]

add

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Wolfgang Bangerth [Mon, 24 Mar 2008 13:23:44 +0000 (13:23 +0000)]

Commit new output files after Guido's fixes for the RT elements last week.

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Wolfgang Bangerth [Fri, 21 Mar 2008 21:00:29 +0000 (21:00 +0000)]

Comment on runtimes.

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Guido Kanschat [Thu, 20 Mar 2008 21:27:49 +0000 (21:27 +0000)]

add missing update flag

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Guido Kanschat [Thu, 20 Mar 2008 21:27:04 +0000 (21:27 +0000)]

fix problem with zero quedrature weights in FEPolyTensor

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Wolfgang Bangerth [Thu, 20 Mar 2008 19:42:36 +0000 (19:42 +0000)]

Update cycle 4 -- something must have been running concurrently in the first run...

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Wolfgang Bangerth [Thu, 20 Mar 2008 13:45:46 +0000 (13:45 +0000)]

Teach SolverQMRS how to deal with block vectors.

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Wolfgang Bangerth [Thu, 20 Mar 2008 13:29:54 +0000 (13:29 +0000)]

Add results for cycle 5.

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Wolfgang Bangerth [Thu, 20 Mar 2008 13:26:33 +0000 (13:26 +0000)]

Initialize a few variables to silence warnings that they may be used uninitialized (which they aren't).

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Wolfgang Bangerth [Thu, 20 Mar 2008 12:02:23 +0000 (12:02 +0000)]

We replace dealii:: by :: in preprocessing of documentation, so use a different method to document things here.

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Tobias Leicht [Thu, 20 Mar 2008 10:50:49 +0000 (10:50 +0000)]

Some (backwards compatible) changes in the deal.II intermediate output format and some change of roundoff errors introduced by the changes for output of curved cells.

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Tobias Leicht [Thu, 20 Mar 2008 10:47:56 +0000 (10:47 +0000)]

New test for output of curved cells.

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Tobias Leicht [Thu, 20 Mar 2008 10:46:18 +0000 (10:46 +0000)]

Extend DataOut to enable a user-decision, which cells shall be written as curved cells using the provided mapping: none, cells at the boundary, or all (for MappingQEulerian).

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Tobias Leicht [Thu, 20 Mar 2008 10:40:19 +0000 (10:40 +0000)]

Add a clone() function for MappingQEulerian which is needed for adding this mapping to a hp::MappingCollection.

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Martin Kronbichler [Thu, 20 Mar 2008 07:45:13 +0000 (07:45 +0000)]

Some minor textual changes.

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Wolfgang Bangerth [Thu, 20 Mar 2008 00:25:53 +0000 (00:25 +0000)]

Document namespace dealii.

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Martin Kronbichler [Wed, 19 Mar 2008 16:41:06 +0000 (16:41 +0000)]

A faster variant of assembly for step-22, added remark to this in step-20, and a few computation times in the results section of step-22.

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Wolfgang Bangerth [Tue, 18 Mar 2008 21:47:30 +0000 (21:47 +0000)]

Don't access past-the-end iterators.

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Wolfgang Bangerth [Tue, 18 Mar 2008 21:15:37 +0000 (21:15 +0000)]

Avoid a number of warnings we get with doxygen 1.5.5.

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Wolfgang Bangerth [Tue, 18 Mar 2008 21:03:37 +0000 (21:03 +0000)]

Beautify output.

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Wolfgang Bangerth [Tue, 18 Mar 2008 20:51:32 +0000 (20:51 +0000)]

Add tests for recent additions to DoFRenumbering

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Wolfgang Bangerth [Tue, 18 Mar 2008 20:44:07 +0000 (20:44 +0000)]

New test.

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Wolfgang Bangerth [Tue, 18 Mar 2008 19:55:48 +0000 (19:55 +0000)]

Simplify update flags.

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Guido Kanschat [Tue, 18 Mar 2008 16:39:10 +0000 (16:39 +0000)]

disallow direct use of abstract class

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Tobias Leicht [Tue, 18 Mar 2008 10:34:21 +0000 (10:34 +0000)]

Add a test for SolutionTransfer.

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Tobias Leicht [Tue, 18 Mar 2008 10:32:49 +0000 (10:32 +0000)]

Modify SolutionTransfer to store data in an internal map instead of using user_pointers of the underlying Triangulation. This way we can use several instances for different DoFHandlers simultaneously.

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Wolfgang Bangerth [Mon, 17 Mar 2008 05:39:51 +0000 (05:39 +0000)]

Avoid accessing elements of vectors beyond the end even if the result is not used, since this trips up debug versions of the STL.

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Wolfgang Bangerth [Mon, 17 Mar 2008 05:38:04 +0000 (05:38 +0000)]

Add a note on the definition of (.,.)

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Wolfgang Bangerth [Mon, 17 Mar 2008 05:01:08 +0000 (05:01 +0000)]

Instantiate the set_dof_values and related functions also for PETSc's MPI distributed vectors.

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Wolfgang Bangerth [Mon, 17 Mar 2008 03:59:52 +0000 (03:59 +0000)]

Remove unneeded output files again

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Wolfgang Bangerth [Mon, 17 Mar 2008 03:59:01 +0000 (03:59 +0000)]

gcc mainline has version number gcc4.4

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Wolfgang Bangerth [Mon, 17 Mar 2008 03:57:59 +0000 (03:57 +0000)]

add

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Wolfgang Bangerth [Mon, 17 Mar 2008 03:54:21 +0000 (03:54 +0000)]

Work around a problem uncovered by current gcc mainline.

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Wolfgang Bangerth [Mon, 17 Mar 2008 03:29:06 +0000 (03:29 +0000)]

Provide correct include file for abort().

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Wolfgang Bangerth [Mon, 17 Mar 2008 03:27:04 +0000 (03:27 +0000)]

Detect current gcc mainline after gcc4.3 branched.

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Martin Kronbichler [Sat, 15 Mar 2008 16:41:19 +0000 (16:41 +0000)]

Some more changes of signs in introductions.

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Martin Kronbichler [Fri, 14 Mar 2008 13:14:17 +0000 (13:14 +0000)]

Corrected some right hand sides in step-20 and step-21 as remarked in the mailing list.

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Martin Kronbichler [Wed, 12 Mar 2008 16:16:51 +0000 (16:16 +0000)]

Updated some computing times.

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Wolfgang Bangerth [Tue, 11 Mar 2008 19:20:57 +0000 (19:20 +0000)]

Clarify

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Wolfgang Bangerth [Tue, 11 Mar 2008 19:19:12 +0000 (19:19 +0000)]

Mention Trilinos

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Wolfgang Bangerth [Tue, 11 Mar 2008 19:09:35 +0000 (19:09 +0000)]

Shorten the PETSc entry, add an entry on Trilinos.

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Wolfgang Bangerth [Tue, 11 Mar 2008 12:16:35 +0000 (12:16 +0000)]

A thesis that actually only appeared in 2007, not 2006.

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Ralf Hartmann [Tue, 11 Mar 2008 09:59:37 +0000 (09:59 +0000)]

Allow output of zone name in tecplot output.

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Ralf Hartmann [Tue, 11 Mar 2008 07:09:17 +0000 (07:09 +0000)]

Fix: don't switch_y_z but still invert_all_cells_of_negative_grid.

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Wolfgang Bangerth [Fri, 7 Mar 2008 22:11:09 +0000 (22:11 +0000)]

Convert DoFRenumbering from a class with all static members to a namespace.

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Wolfgang Bangerth [Fri, 7 Mar 2008 16:29:35 +0000 (16:29 +0000)]

Point out the different between compute time and instruction count.

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Wolfgang Bangerth [Fri, 7 Mar 2008 15:44:32 +0000 (15:44 +0000)]

Show some profiling data.

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Wolfgang Bangerth [Fri, 7 Mar 2008 15:29:50 +0000 (15:29 +0000)]

add

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Wolfgang Bangerth [Fri, 7 Mar 2008 15:15:24 +0000 (15:15 +0000)]

Clarify runtime results.

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Wolfgang Bangerth [Fri, 7 Mar 2008 15:08:23 +0000 (15:08 +0000)]

More cross-refs.

git-svn-id: https://svn.dealii.org/trunk@15873 0785d39b-7218-0410-832d-ea1e28bc413d

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Wolfgang Bangerth [Fri, 7 Mar 2008 15:06:58 +0000 (15:06 +0000)]

Use and explain the King ordering.

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Wolfgang Bangerth [Fri, 7 Mar 2008 14:46:57 +0000 (14:46 +0000)]

Also add downstream numbering.

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Wolfgang Bangerth [Fri, 7 Mar 2008 14:45:32 +0000 (14:45 +0000)]

add

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Wolfgang Bangerth [Fri, 7 Mar 2008 14:28:49 +0000 (14:28 +0000)]

Improve docs in one more point.

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Wolfgang Bangerth [Fri, 7 Mar 2008 14:27:21 +0000 (14:27 +0000)]

Document more results obtained with the various renumbering strategies.

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Wolfgang Bangerth [Thu, 6 Mar 2008 21:53:31 +0000 (21:53 +0000)]

Rescale to half the original size.

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Wolfgang Bangerth [Thu, 6 Mar 2008 21:52:05 +0000 (21:52 +0000)]

Add some documentation.

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Wolfgang Bangerth [Thu, 6 Mar 2008 21:38:12 +0000 (21:38 +0000)]

Interface to the minimum degree algorithm in boost to reorder matrices.

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Wolfgang Bangerth [Thu, 6 Mar 2008 20:22:26 +0000 (20:22 +0000)]

Use a plain pointer in the FEValuesView classes. This may not be as safe, but then the view objects usually exist only for a very short time anyway, and using plain pointers makes the current state of step-22 about 5% faster.

git-svn-id: https://svn.dealii.org/trunk@15864 0785d39b-7218-0410-832d-ea1e28bc413d

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Wolfgang Bangerth [Thu, 6 Mar 2008 13:37:24 +0000 (13:37 +0000)]

Simplify and accelerate code a bit.

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Martin Kronbichler [Wed, 5 Mar 2008 16:52:40 +0000 (16:52 +0000)]

Correct link to step-22.

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Wolfgang Bangerth [Wed, 5 Mar 2008 15:59:46 +0000 (15:59 +0000)]

Write wrappers for the BOOST implementation of the King reordering algorithm.

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Martin Kronbichler [Wed, 5 Mar 2008 15:56:18 +0000 (15:56 +0000)]

Fixed some text here and there.

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Wolfgang Bangerth [Wed, 5 Mar 2008 15:49:11 +0000 (15:49 +0000)]

Fix two problems with comparing signed and unsigned integers.

git-svn-id: https://svn.dealii.org/trunk@15859 0785d39b-7218-0410-832d-ea1e28bc413d

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Wolfgang Bangerth [Wed, 5 Mar 2008 15:23:36 +0000 (15:23 +0000)]

Implement the still missing boost::compute_Cuthill_McKee function. Leave a TODO.

git-svn-id: https://svn.dealii.org/trunk@15858 0785d39b-7218-0410-832d-ea1e28bc413d

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Martin Kronbichler [Wed, 5 Mar 2008 14:47:55 +0000 (14:47 +0000)]

Small changes in comments.

git-svn-id: https://svn.dealii.org/trunk@15857 0785d39b-7218-0410-832d-ea1e28bc413d

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