]>
https://gitweb.dealii.org/ - dealii.git/log
Wolfgang Bangerth [Fri, 28 Aug 1998 09:28:07 +0000 (09:28 +0000)]
Remove one line of unnecessary output.
git-svn-id: https://svn.dealii.org/trunk@533
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Wolfgang Bangerth [Fri, 28 Aug 1998 09:26:41 +0000 (09:26 +0000)]
Remove types.h since no-one seems to use it anymore.
git-svn-id: https://svn.dealii.org/trunk@532
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Wolfgang Bangerth [Fri, 28 Aug 1998 09:08:04 +0000 (09:08 +0000)]
Add a testcase for the multigrid components.
git-svn-id: https://svn.dealii.org/trunk@531
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Wolfgang Bangerth [Thu, 27 Aug 1998 16:17:13 +0000 (16:17 +0000)]
Fix two typos which even prevented compiling.
git-svn-id: https://svn.dealii.org/trunk@530
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Wolfgang Bangerth [Thu, 27 Aug 1998 15:11:26 +0000 (15:11 +0000)]
Add copyright notices for our external visitors.
git-svn-id: https://svn.dealii.org/trunk@529
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Guido Kanschat [Thu, 27 Aug 1998 14:30:52 +0000 (14:30 +0000)]
Flush after endl
git-svn-id: https://svn.dealii.org/trunk@528
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Wolfgang Bangerth [Thu, 27 Aug 1998 14:25:00 +0000 (14:25 +0000)]
Next round of multigrid implementation.
git-svn-id: https://svn.dealii.org/trunk@527
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Wolfgang Bangerth [Thu, 27 Aug 1998 14:24:11 +0000 (14:24 +0000)]
Fix some security holes.
git-svn-id: https://svn.dealii.org/trunk@526
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Guido Kanschat [Thu, 27 Aug 1998 14:22:26 +0000 (14:22 +0000)]
No more squares
git-svn-id: https://svn.dealii.org/trunk@525
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Wolfgang Bangerth [Wed, 26 Aug 1998 09:28:36 +0000 (09:28 +0000)]
Some reformatting. This was needed since otherwise kdoc didn't get the return type of the functions right if it was written on the previous line.
git-svn-id: https://svn.dealii.org/trunk@524
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Wolfgang Bangerth [Wed, 26 Aug 1998 08:56:43 +0000 (08:56 +0000)]
Implement the creation of sparsity patterns for the levelwise matrices.
git-svn-id: https://svn.dealii.org/trunk@523
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Wolfgang Bangerth [Wed, 26 Aug 1998 08:27:02 +0000 (08:27 +0000)]
Next round of multigrid implementations.
git-svn-id: https://svn.dealii.org/trunk@522
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Wolfgang Bangerth [Wed, 26 Aug 1998 08:26:09 +0000 (08:26 +0000)]
Add end iterators for each level.
git-svn-id: https://svn.dealii.org/trunk@521
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Wolfgang Bangerth [Wed, 26 Aug 1998 08:25:26 +0000 (08:25 +0000)]
Use the new scheme to pass additional information to the accessor classes through the iterators by using a local typedef and the typename keyword.
git-svn-id: https://svn.dealii.org/trunk@520
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Wolfgang Bangerth [Wed, 26 Aug 1998 08:21:45 +0000 (08:21 +0000)]
Reformatting and small bug fix for a compiler error in the latest egcs snapshot.
git-svn-id: https://svn.dealii.org/trunk@519
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Wolfgang Bangerth [Tue, 25 Aug 1998 16:19:05 +0000 (16:19 +0000)]
Initial version of the multigrid components.
git-svn-id: https://svn.dealii.org/trunk@518
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Wolfgang Bangerth [Tue, 25 Aug 1998 16:18:33 +0000 (16:18 +0000)]
Move get_selected_fe to the .h file to allow for making it inline.
git-svn-id: https://svn.dealii.org/trunk@517
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Wolfgang Bangerth [Tue, 25 Aug 1998 16:17:51 +0000 (16:17 +0000)]
.
git-svn-id: https://svn.dealii.org/trunk@516
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Wolfgang Bangerth [Tue, 25 Aug 1998 15:09:12 +0000 (15:09 +0000)]
Add some inlines to make the functions get_dof_indices and get_dof_values a bitt faster.
git-svn-id: https://svn.dealii.org/trunk@515
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Wolfgang Bangerth [Tue, 25 Aug 1998 15:07:21 +0000 (15:07 +0000)]
Small changes in some Assertions.
git-svn-id: https://svn.dealii.org/trunk@514
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Wolfgang Bangerth [Tue, 25 Aug 1998 13:00:09 +0000 (13:00 +0000)]
Change compiler setting to a more compatible style.
git-svn-id: https://svn.dealii.org/trunk@513
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Wolfgang Bangerth [Tue, 25 Aug 1998 12:58:18 +0000 (12:58 +0000)]
Remove unnecessary inclusion of global make options since they are overwritten anyway.
git-svn-id: https://svn.dealii.org/trunk@512
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Wolfgang Bangerth [Tue, 25 Aug 1998 12:44:12 +0000 (12:44 +0000)]
Move the DoFLevel class to an own include file since most classes need not know about that.
git-svn-id: https://svn.dealii.org/trunk@511
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Wolfgang Bangerth [Mon, 24 Aug 1998 08:14:42 +0000 (08:14 +0000)]
Add a bit more safety to a pointer.
git-svn-id: https://svn.dealii.org/trunk@510
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Wolfgang Bangerth [Mon, 24 Aug 1998 08:13:09 +0000 (08:13 +0000)]
Add functions to get a bool variable out of the parameter handler module.
git-svn-id: https://svn.dealii.org/trunk@509
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Guido Kanschat [Sun, 23 Aug 1998 15:11:14 +0000 (15:11 +0000)]
threshold in refine_and_coarsen... may now be zero
git-svn-id: https://svn.dealii.org/trunk@508
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Guido Kanschat [Sun, 23 Aug 1998 11:05:59 +0000 (11:05 +0000)]
fevalues
git-svn-id: https://svn.dealii.org/trunk@507
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Guido Kanschat [Sun, 23 Aug 1998 11:02:21 +0000 (11:02 +0000)]
Umbenennung der Argumente i,j
git-svn-id: https://svn.dealii.org/trunk@506
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Guido Kanschat [Sat, 22 Aug 1998 16:53:29 +0000 (16:53 +0000)]
Externe Variable deallog ergaenzt
git-svn-id: https://svn.dealii.org/trunk@505
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Guido Kanschat [Sat, 22 Aug 1998 16:37:55 +0000 (16:37 +0000)]
Compiler durch g++ ersetzt
git-svn-id: https://svn.dealii.org/trunk@504
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Guido Kanschat [Sat, 22 Aug 1998 16:00:19 +0000 (16:00 +0000)]
Neue Klassen LogStream und JobIdentifier
git-svn-id: https://svn.dealii.org/trunk@503
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Guido Kanschat [Sat, 22 Aug 1998 15:53:15 +0000 (15:53 +0000)]
Compiler im Makefile ersetzt
git-svn-id: https://svn.dealii.org/trunk@502
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Guido Kanschat [Sat, 22 Aug 1998 15:52:25 +0000 (15:52 +0000)]
Laeuft jetzt wieder mit g++ 2.8.1
git-svn-id: https://svn.dealii.org/trunk@501
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Wolfgang Bangerth [Fri, 21 Aug 1998 17:51:13 +0000 (17:51 +0000)]
.
git-svn-id: https://svn.dealii.org/trunk@500
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Wolfgang Bangerth [Mon, 17 Aug 1998 13:25:59 +0000 (13:25 +0000)]
Mess around a lot with the make files: do not compile right into a library but rather compile each file separately and bind them together later on. The advantage is that we can still compile in parallel and have everything in *one* single library now. By the way: make file messing is not much pleasure... Guido could do it the next time ;-)
git-svn-id: https://svn.dealii.org/trunk@499
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Guido Kanschat [Mon, 17 Aug 1998 09:20:10 +0000 (09:20 +0000)]
print in dFMatrix fuer streams
git-svn-id: https://svn.dealii.org/trunk@498
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Wolfgang Bangerth [Sun, 16 Aug 1998 12:25:38 +0000 (12:25 +0000)]
Add a comment.
git-svn-id: https://svn.dealii.org/trunk@497
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Wolfgang Bangerth [Sun, 16 Aug 1998 12:25:18 +0000 (12:25 +0000)]
Add functions to distribute local to global vectors and matrices.
git-svn-id: https://svn.dealii.org/trunk@496
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Wolfgang Bangerth [Sun, 16 Aug 1998 12:24:39 +0000 (12:24 +0000)]
Change the mode of operation of mesh smoothing once more slightly.
git-svn-id: https://svn.dealii.org/trunk@495
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Guido Kanschat [Sun, 16 Aug 1998 10:35:42 +0000 (10:35 +0000)]
Logfiles statt email
git-svn-id: https://svn.dealii.org/trunk@494
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Guido Kanschat [Fri, 14 Aug 1998 20:08:18 +0000 (20:08 +0000)]
Mailadressen eingetragen
git-svn-id: https://svn.dealii.org/trunk@493
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Guido Kanschat [Fri, 14 Aug 1998 19:54:56 +0000 (19:54 +0000)]
loginfo Versuch
git-svn-id: https://svn.dealii.org/trunk@492
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Guido Kanschat [Fri, 14 Aug 1998 19:49:22 +0000 (19:49 +0000)]
Module newdeal und justdeal
git-svn-id: https://svn.dealii.org/trunk@491
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Guido Kanschat [Fri, 14 Aug 1998 19:35:55 +0000 (19:35 +0000)]
4. Versuch
git-svn-id: https://svn.dealii.org/trunk@490
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Guido Kanschat [Fri, 14 Aug 1998 19:31:59 +0000 (19:31 +0000)]
3. Versuch
git-svn-id: https://svn.dealii.org/trunk@489
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Guido Kanschat [Fri, 14 Aug 1998 19:30:17 +0000 (19:30 +0000)]
2. Versuch
git-svn-id: https://svn.dealii.org/trunk@488
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Guido Kanschat [Fri, 14 Aug 1998 19:15:58 +0000 (19:15 +0000)]
Versuch fuer Module
git-svn-id: https://svn.dealii.org/trunk@487
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Wolfgang Bangerth [Fri, 14 Aug 1998 14:23:53 +0000 (14:23 +0000)]
Use C++ exception handling to guard in/out operations. Consistency and parameter check is and will still be done using the Assert macro.
git-svn-id: https://svn.dealii.org/trunk@486
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Wolfgang Bangerth [Fri, 14 Aug 1998 13:01:34 +0000 (13:01 +0000)]
Enable exceptions and use the egcs compiler.
git-svn-id: https://svn.dealii.org/trunk@485
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Wolfgang Bangerth [Fri, 14 Aug 1998 12:23:03 +0000 (12:23 +0000)]
Change some things in the implementation of the grid smoothing algorithms.
git-svn-id: https://svn.dealii.org/trunk@484
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Wolfgang Bangerth [Fri, 14 Aug 1998 12:12:20 +0000 (12:12 +0000)]
Invent a workaround for a bug in the egcs
19980803 snapshot.
git-svn-id: https://svn.dealii.org/trunk@483
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Wolfgang Bangerth [Wed, 12 Aug 1998 07:37:36 +0000 (07:37 +0000)]
Invent some workarounds to allow compilation of the library with the egcs compiler (it has some bugs; revert these changes some day, if the bugs are removed).
git-svn-id: https://svn.dealii.org/trunk@482
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Wolfgang Bangerth [Mon, 10 Aug 1998 14:23:49 +0000 (14:23 +0000)]
Refine an assertion a bit, since it killed my program unnecessarily.
git-svn-id: https://svn.dealii.org/trunk@481
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Guido Kanschat [Fri, 7 Aug 1998 09:11:42 +0000 (09:11 +0000)]
Heirarchy->Hierarchy
git-svn-id: https://svn.dealii.org/trunk@480
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Wolfgang Bangerth [Thu, 6 Aug 1998 11:33:38 +0000 (11:33 +0000)]
Add two functions denoting measure and barycenter of a line and quad.
git-svn-id: https://svn.dealii.org/trunk@479
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Wolfgang Bangerth [Wed, 5 Aug 1998 15:25:34 +0000 (15:25 +0000)]
Add a function to calculate the center of a line/quad/...
git-svn-id: https://svn.dealii.org/trunk@478
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Wolfgang Bangerth [Wed, 5 Aug 1998 15:24:54 +0000 (15:24 +0000)]
Move the multiplication with the coefficient to the right place.
git-svn-id: https://svn.dealii.org/trunk@477
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Wolfgang Bangerth [Mon, 3 Aug 1998 15:26:21 +0000 (15:26 +0000)]
Remove the diffs from the HTML cvs logfiles, since the mechanism didn't work anyway. This is due to the fact that rcsdiff still prefers the standard 'diff' over GNU diff, which I installed this afternoon. Now I don't know how to patch rcsdiff and because it is not really important, let's just disable this point. Took away a lot of computing time anyway...
git-svn-id: https://svn.dealii.org/trunk@476
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Wolfgang Bangerth [Mon, 3 Aug 1998 15:16:18 +0000 (15:16 +0000)]
Remove dependence of dVector from VectorBase. This makes many functions non-virtual. This change may be reverted some time if multigrid algorithms are used, but for the time being...
git-svn-id: https://svn.dealii.org/trunk@475
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Wolfgang Bangerth [Mon, 3 Aug 1998 13:03:44 +0000 (13:03 +0000)]
Move the linear algebra solvers from the separate MIA library to the lac library.
git-svn-id: https://svn.dealii.org/trunk@474
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Wolfgang Bangerth [Mon, 3 Aug 1998 13:02:51 +0000 (13:02 +0000)]
Fix typo.
git-svn-id: https://svn.dealii.org/trunk@473
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Wolfgang Bangerth [Mon, 3 Aug 1998 12:00:54 +0000 (12:00 +0000)]
Doc update.
git-svn-id: https://svn.dealii.org/trunk@472
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Wolfgang Bangerth [Mon, 3 Aug 1998 12:00:35 +0000 (12:00 +0000)]
Fix the problem that kdoc does not use the patched files in the directory where kdoc itself is located.
git-svn-id: https://svn.dealii.org/trunk@471
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Wolfgang Bangerth [Mon, 3 Aug 1998 11:35:41 +0000 (11:35 +0000)]
Move the iterative solver classes and helpers from the indepenant MIA library to the lac library. The reason is missing support of MIA and a structure which hardly seems designed but rather hacked together...
git-svn-id: https://svn.dealii.org/trunk@470
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Wolfgang Bangerth [Mon, 3 Aug 1998 11:29:35 +0000 (11:29 +0000)]
Move the iterative solver classes and helpers from the indepenant MIA library to the lac library. The reason is missing support of MIA and a structure which hardly seems designed but rather hacked together...
git-svn-id: https://svn.dealii.org/trunk@469
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Wolfgang Bangerth [Mon, 3 Aug 1998 08:01:13 +0000 (08:01 +0000)]
Fix some bugs related to coarsening when only one level of cells is present.
git-svn-id: https://svn.dealii.org/trunk@468
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Wolfgang Bangerth [Mon, 3 Aug 1998 08:00:27 +0000 (08:00 +0000)]
Extend error estimator for a variable coefficient.
git-svn-id: https://svn.dealii.org/trunk@467
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Wolfgang Bangerth [Fri, 31 Jul 1998 15:01:05 +0000 (15:01 +0000)]
Rename fe_lib.h to fe_lib.lagrange.h.
git-svn-id: https://svn.dealii.org/trunk@466
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Wolfgang Bangerth [Fri, 31 Jul 1998 15:00:12 +0000 (15:00 +0000)]
Extend error estimator for variable coefficients.
git-svn-id: https://svn.dealii.org/trunk@465
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Wolfgang Bangerth [Thu, 30 Jul 1998 09:23:57 +0000 (09:23 +0000)]
Rename fe_lib.h to fe_lib.lagrange.h.
git-svn-id: https://svn.dealii.org/trunk@464
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Wolfgang Bangerth [Thu, 30 Jul 1998 09:12:40 +0000 (09:12 +0000)]
Rename fe_lib.h into fe_lib.lagrange.h.
git-svn-id: https://svn.dealii.org/trunk@463
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Wolfgang Bangerth [Thu, 30 Jul 1998 09:06:37 +0000 (09:06 +0000)]
Finish the implementation of the criss-cross element.
git-svn-id: https://svn.dealii.org/trunk@462
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Wolfgang Bangerth [Wed, 29 Jul 1998 18:14:09 +0000 (18:14 +0000)]
Add another maple script. (not yet fully finished)
git-svn-id: https://svn.dealii.org/trunk@461
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Wolfgang Bangerth [Mon, 27 Jul 1998 22:13:57 +0000 (22:13 +0000)]
Add the criss-cross element to the convergence testcase.
git-svn-id: https://svn.dealii.org/trunk@460
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Wolfgang Bangerth [Mon, 27 Jul 1998 22:13:23 +0000 (22:13 +0000)]
Doc update
git-svn-id: https://svn.dealii.org/trunk@459
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Wolfgang Bangerth [Mon, 27 Jul 1998 22:12:51 +0000 (22:12 +0000)]
Many changes regarding the 1D implementation. Some things didn't even compile. They are still untested, but at least they compile now.
git-svn-id: https://svn.dealii.org/trunk@458
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Wolfgang Bangerth [Mon, 27 Jul 1998 22:11:06 +0000 (22:11 +0000)]
Add the criss-cross element.
git-svn-id: https://svn.dealii.org/trunk@457
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Wolfgang Bangerth [Thu, 23 Jul 1998 14:14:36 +0000 (14:14 +0000)]
Doc amendment.
git-svn-id: https://svn.dealii.org/trunk@456
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Wolfgang Bangerth [Thu, 23 Jul 1998 14:04:51 +0000 (14:04 +0000)]
Document the user pointer feature.
git-svn-id: https://svn.dealii.org/trunk@455
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Wolfgang Bangerth [Thu, 23 Jul 1998 13:53:29 +0000 (13:53 +0000)]
Implement a user pointer for each line/quad/etc and access through the accessors. User pointer for vertices still to be done.
git-svn-id: https://svn.dealii.org/trunk@454
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Wolfgang Bangerth [Thu, 23 Jul 1998 12:55:57 +0000 (12:55 +0000)]
Change structure of the tria.h file a bit to single out parts which are not needed by everyone.
git-svn-id: https://svn.dealii.org/trunk@453
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Wolfgang Bangerth [Wed, 22 Jul 1998 08:26:16 +0000 (08:26 +0000)]
Separate the linear mapping from the rest of the finite element stuff. This is a Good Thing (TM) since most otehr parts of the library don't need specifics about a finite element, but only the general FiniteElement class.
git-svn-id: https://svn.dealii.org/trunk@452
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Wolfgang Bangerth [Wed, 22 Jul 1998 07:48:05 +0000 (07:48 +0000)]
Make numbering of lines in create_triangulation a bit more intuitive.
git-svn-id: https://svn.dealii.org/trunk@451
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Wolfgang Bangerth [Tue, 21 Jul 1998 08:53:37 +0000 (08:53 +0000)]
Implement a matrix scalar product for the dFMatrix class.
git-svn-id: https://svn.dealii.org/trunk@450
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Wolfgang Bangerth [Mon, 20 Jul 1998 03:37:26 +0000 (03:37 +0000)]
Add some functionality to the finite element class and its siblings.
git-svn-id: https://svn.dealii.org/trunk@449
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Wolfgang Bangerth [Sat, 18 Jul 1998 14:40:40 +0000 (14:40 +0000)]
Fix small problem.
git-svn-id: https://svn.dealii.org/trunk@448
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Wolfgang Bangerth [Thu, 16 Jul 1998 16:08:17 +0000 (16:08 +0000)]
Implement a faster scheme to compute the FEValues by storing the values and gradients of the transformation basis fnctions at teh quadrature points only once at the initialization rather than on each cell.
git-svn-id: https://svn.dealii.org/trunk@447
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Wolfgang Bangerth [Wed, 15 Jul 1998 11:41:43 +0000 (11:41 +0000)]
Fix doc.
git-svn-id: https://svn.dealii.org/trunk@446
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Wolfgang Bangerth [Mon, 13 Jul 1998 14:12:52 +0000 (14:12 +0000)]
Make timer work correctly on Linux where the number of CLOCKS_PER_SECOND is not 1e6 but rather 1e3.
git-svn-id: https://svn.dealii.org/trunk@445
0785d39b -7218-0410-832d-
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Wolfgang Bangerth [Mon, 13 Jul 1998 14:02:47 +0000 (14:02 +0000)]
Fix omission of forward declaration.
git-svn-id: https://svn.dealii.org/trunk@444
0785d39b -7218-0410-832d-
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Wolfgang Bangerth [Mon, 13 Jul 1998 14:01:58 +0000 (14:01 +0000)]
Separate the linear mapping from the elements implemented as of yet.
git-svn-id: https://svn.dealii.org/trunk@443
0785d39b -7218-0410-832d-
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Wolfgang Bangerth [Fri, 10 Jul 1998 16:42:11 +0000 (16:42 +0000)]
Add one security check.
git-svn-id: https://svn.dealii.org/trunk@442
0785d39b -7218-0410-832d-
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Wolfgang Bangerth [Fri, 10 Jul 1998 16:39:41 +0000 (16:39 +0000)]
More performance tweaks.
git-svn-id: https://svn.dealii.org/trunk@441
0785d39b -7218-0410-832d-
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Wolfgang Bangerth [Wed, 8 Jul 1998 12:56:44 +0000 (12:56 +0000)]
Implement performance tweeks for Jacobi preconditioning.
git-svn-id: https://svn.dealii.org/trunk@440
0785d39b -7218-0410-832d-
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Wolfgang Bangerth [Wed, 8 Jul 1998 12:54:22 +0000 (12:54 +0000)]
Remove profiling facility.
git-svn-id: https://svn.dealii.org/trunk@439
0785d39b -7218-0410-832d-
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Wolfgang Bangerth [Tue, 7 Jul 1998 14:13:59 +0000 (14:13 +0000)]
Implement a version of SSOR which is 40 per cent faster than the old version.
git-svn-id: https://svn.dealii.org/trunk@438
0785d39b -7218-0410-832d-
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Wolfgang Bangerth [Mon, 6 Jul 1998 09:00:31 +0000 (09:00 +0000)]
Cleanup.
git-svn-id: https://svn.dealii.org/trunk@437
0785d39b -7218-0410-832d-
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Wolfgang Bangerth [Mon, 6 Jul 1998 07:51:06 +0000 (07:51 +0000)]
Fix bug in Jacobi preconditioning.
git-svn-id: https://svn.dealii.org/trunk@436
0785d39b -7218-0410-832d-
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Wolfgang Bangerth [Fri, 3 Jul 1998 09:12:55 +0000 (09:12 +0000)]
Aim at equilibrating cell sizes at the transition from the inner part of the triangulation of the circle to the radial cells.
git-svn-id: https://svn.dealii.org/trunk@435
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Wolfgang Bangerth [Fri, 3 Jul 1998 09:11:25 +0000 (09:11 +0000)]
Update example to also use higher order elements.
git-svn-id: https://svn.dealii.org/trunk@434
0785d39b -7218-0410-832d-
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