]> https://gitweb.dealii.org/ - dealii.git/log
dealii.git
9 years agoCMake: Refactor setup_git.cmake into its own macro
Matthias Maier [Wed, 21 Jan 2015 17:40:32 +0000 (18:40 +0100)]
CMake: Refactor setup_git.cmake into its own macro

9 years agoMerge pull request #465 from kronbichler/master
Wolfgang Bangerth [Fri, 23 Jan 2015 13:26:44 +0000 (07:26 -0600)]
Merge pull request #465 from kronbichler/master

Fill jacobians in FEFaceValues.

9 years agoFill jacobians in FEFaceValues. 465/head
Martin Kronbichler [Fri, 23 Jan 2015 09:38:10 +0000 (10:38 +0100)]
Fill jacobians in FEFaceValues.

The previous code did not fill the Jacobian transformations on
FEFaceValues and FESubfaceValues. This is now fixed for the various
mappings.

9 years agoMerge pull request #454 from dakshinai/filtered_matrix
Matthias Maier [Tue, 20 Jan 2015 07:24:44 +0000 (08:24 +0100)]
Merge pull request #454 from dakshinai/filtered_matrix

closes #454

9 years agofiltered_matrix test cases
dakshinai [Mon, 19 Jan 2015 08:16:05 +0000 (02:16 -0600)]
filtered_matrix test cases

9 years agoMerge pull request #460 from bangerth/provide-more-shape-function-pictures
Wolfgang Bangerth [Tue, 20 Jan 2015 02:58:19 +0000 (20:58 -0600)]
Merge pull request #460 from bangerth/provide-more-shape-function-pictures

Provide more shape function pictures

9 years agoAdd links to pictures of shape functions provided by Manuel Quezada de Luna. 460/head
Wolfgang Bangerth [Sun, 18 Jan 2015 22:14:33 +0000 (16:14 -0600)]
Add links to pictures of shape functions provided by Manuel Quezada de Luna.

9 years agoMerge pull request #458 from tamiko/fix_revision_h
Timo Heister [Tue, 20 Jan 2015 02:58:08 +0000 (21:58 -0500)]
Merge pull request #458 from tamiko/fix_revision_h

CMake: Export a string literal in revision.h

9 years agoMerge pull request #456 from tamiko/fix_includes
Wolfgang Bangerth [Tue, 20 Jan 2015 01:41:08 +0000 (19:41 -0600)]
Merge pull request #456 from tamiko/fix_includes

Fix include statements in testsuite

9 years agoMerge pull request #459 from tamiko/fix_a_warning
Wolfgang Bangerth [Tue, 20 Jan 2015 01:12:11 +0000 (19:12 -0600)]
Merge pull request #459 from tamiko/fix_a_warning

Testsuite: Fix a warning when configuring with cmake-3.1

9 years agoTestsuite: Fix a warning when configuring with cmake-3.1 459/head
Matthias Maier [Tue, 20 Jan 2015 00:00:58 +0000 (01:00 +0100)]
Testsuite: Fix a warning when configuring with cmake-3.1

9 years agoCMake: Export a string literal in revision.h 458/head
Matthias Maier [Mon, 19 Jan 2015 23:42:34 +0000 (00:42 +0100)]
CMake: Export a string literal in revision.h

9 years agoadd a forgotten changelog entry 456/head
Matthias Maier [Mon, 19 Jan 2015 19:28:18 +0000 (20:28 +0100)]
add a forgotten changelog entry

9 years agoTestsuite: Fix includes
Matthias Maier [Mon, 19 Jan 2015 19:23:46 +0000 (20:23 +0100)]
Testsuite: Fix includes

One of the previous changes removed [...]/deal.II from the list of include
directories. Consequently, it is now mandatory to prefix all deal.II
includes with deal.II/

9 years agoMerge pull request #455 from tjhei/prm_kept_open_bug
Matthias Maier [Mon, 19 Jan 2015 22:00:38 +0000 (23:00 +0100)]
Merge pull request #455 from tjhei/prm_kept_open_bug

fix ParameterHandler::leave_subsection and parsing

9 years agofix ParameterHandler::leave_subsection and parsing 455/head
Timo Heister [Mon, 19 Jan 2015 13:07:28 +0000 (08:07 -0500)]
fix ParameterHandler::leave_subsection and parsing

- leave_subsection() had a bool return value for success that doesn't
make sense because an Assert() would never allow false to be returned.
Remove this.
- read_input() would not complain about unbalanced 'subsection'/'end' in
the input. Instead, the ParameterHandler would just stay in that
subsection and so weird error messages about undefined entries would
show up later.
- One could argue that read_input() should always start and end with an
empty subsection path, but we didn't enforce this in the past and it
might be useful to read separate files not into the "top level".

9 years agoAdd links to pictures of shape functions provided by Manuel Quezada de Luna.
Wolfgang Bangerth [Sun, 18 Jan 2015 22:13:24 +0000 (16:13 -0600)]
Add links to pictures of shape functions provided by Manuel Quezada de Luna.

9 years agoAdd links to pictures of shape functions provided by Manuel Quezada de Luna.
Wolfgang Bangerth [Sun, 18 Jan 2015 22:11:21 +0000 (16:11 -0600)]
Add links to pictures of shape functions provided by Manuel Quezada de Luna.

9 years agoProvide a reference to where to find the shape functions.
Wolfgang Bangerth [Sun, 18 Jan 2015 20:58:32 +0000 (14:58 -0600)]
Provide a reference to where to find the shape functions.

9 years agoRemove a comment that I'm not sure is true any more.
Wolfgang Bangerth [Sun, 18 Jan 2015 20:57:28 +0000 (14:57 -0600)]
Remove a comment that I'm not sure is true any more.

It will turn out to be very difficult to keep in synch because it's not at the
place where the feature is actually implemented. Users will get to see an
error message in case they try to use this feature anyway.

9 years agoMerge pull request #451 from bangerth/fix-colorization
Matthias Maier [Sun, 18 Jan 2015 20:12:31 +0000 (21:12 +0100)]
Merge pull request #451 from bangerth/fix-colorization

Also colorize the edges, not just the faces, of a hypershell.

9 years agoMerge pull request #450 from bangerth/improve-error
Matthias Maier [Sun, 18 Jan 2015 20:07:20 +0000 (21:07 +0100)]
Merge pull request #450 from bangerth/improve-error

Improve an error message and provide guidance.

9 years agoMerge pull request #453 from bangerth/fixup-image-refs
Matthias Maier [Sun, 18 Jan 2015 20:06:49 +0000 (21:06 +0100)]
Merge pull request #453 from bangerth/fixup-image-refs

Fix up references to images.

9 years agoFix up references to images. 453/head
Wolfgang Bangerth [Sun, 18 Jan 2015 20:04:43 +0000 (14:04 -0600)]
Fix up references to images.

These references were broken just before the 8.2 release by a rogue script.

9 years agoMerge pull request #433 from tamiko/remove_compat_feature
Matthias Maier [Sun, 18 Jan 2015 19:11:15 +0000 (20:11 +0100)]
Merge pull request #433 from tamiko/remove_compat_feature

Remove compat feature

9 years agoProvide a changes.h entry 433/head
Matthias Maier [Tue, 13 Jan 2015 12:27:16 +0000 (13:27 +0100)]
Provide a changes.h entry

9 years agoRemove quirk
Matthias Maier [Tue, 13 Jan 2015 12:20:59 +0000 (13:20 +0100)]
Remove quirk

9 years agoCMake: Export Makefile compatible definitions
Matthias Maier [Tue, 13 Jan 2015 12:06:21 +0000 (13:06 +0100)]
CMake: Export Makefile compatible definitions

This commit reintroduces Make.global_options that closely mirrors the
information and layout of the CMake project configuration
deal.IIConfig.cmake.

it is intended for sourcing in Makefiles.

9 years agoCMake: Restructure library name creation and remove obsolete include
Matthias Maier [Mon, 12 Jan 2015 17:44:21 +0000 (18:44 +0100)]
CMake: Restructure library name creation and remove obsolete include

9 years agoRemove component COMPAT_FILES
Matthias Maier [Sun, 11 Jan 2015 15:50:45 +0000 (16:50 +0100)]
Remove component COMPAT_FILES

9 years agoMerge pull request #446 from luca-heltai/transition-to-manifold-examples
Wolfgang Bangerth [Sun, 18 Jan 2015 15:21:19 +0000 (09:21 -0600)]
Merge pull request #446 from luca-heltai/transition-to-manifold-examples

Transition to manifold - Part 1 - Examples 1 to 16

9 years agoAddressed last two comments on step-1. 446/head
Luca Heltai [Sun, 18 Jan 2015 10:31:32 +0000 (11:31 +0100)]
Addressed last two comments on step-1.

9 years agoMerge pull request #449 from davydden/opencascade
Matthias Maier [Sat, 17 Jan 2015 22:55:52 +0000 (23:55 +0100)]
Merge pull request #449 from davydden/opencascade

fix FindOPENCASCADE for OCC

9 years agoAlso colorize the edges, not just the faces, of a hypershell. 451/head
Wolfgang Bangerth [Sat, 17 Jan 2015 16:33:04 +0000 (10:33 -0600)]
Also colorize the edges, not just the faces, of a hypershell.

9 years agoImprove an error message and provide guidance. 450/head
Wolfgang Bangerth [Sat, 17 Jan 2015 16:05:10 +0000 (10:05 -0600)]
Improve an error message and provide guidance.

In response to a recent question on the mailing list.

9 years agofix FindOPENCASCADE for OCC 449/head
Denis Davydov [Sat, 17 Jan 2015 08:08:38 +0000 (09:08 +0100)]
fix FindOPENCASCADE for OCC

added mac[64,32]/clang/lib and lin[64,32]/gcc/lib to path_suffixes.

9 years agoFixed wolfgang comments.
Luca Heltai [Sat, 17 Jan 2015 01:41:30 +0000 (02:41 +0100)]
Fixed wolfgang comments.

9 years agoMerge pull request #447 from bangerth/improve-readme.md
Timo Heister [Fri, 16 Jan 2015 17:33:44 +0000 (12:33 -0500)]
Merge pull request #447 from bangerth/improve-readme.md

Improve wording slightly.

The existing instructions didn't make clear where the sources were located and
implicitly assumed that they are in the directory above the build
directory. This can be confusing.

(By suggestion of Joel Kulesza.)

9 years agoImprove wording slightly. 447/head
Wolfgang Bangerth [Fri, 16 Jan 2015 14:49:18 +0000 (08:49 -0600)]
Improve wording slightly.

The existing instructions didn't make clear where the sources were located and
implicitly assumed that they are in the directory above the build
directory. This can be confusing.

(By suggestion of Joel Kulesza.)

9 years agoUpdated changelog.
Luca Heltai [Thu, 15 Jan 2015 21:49:35 +0000 (22:49 +0100)]
Updated changelog.

9 years agoBoundary->Manifold in step-16.
Luca Heltai [Thu, 15 Jan 2015 16:45:45 +0000 (17:45 +0100)]
Boundary->Manifold in step-16.

9 years agoBoundary->Manifold in step-15.
Luca Heltai [Thu, 15 Jan 2015 16:42:27 +0000 (17:42 +0100)]
Boundary->Manifold in step-15.

9 years agoBoundary->Manifold in step-11.
Luca Heltai [Thu, 15 Jan 2015 16:30:17 +0000 (17:30 +0100)]
Boundary->Manifold in step-11.

9 years agoBoundary->Manifold in step-10.
Luca Heltai [Thu, 15 Jan 2015 16:22:44 +0000 (17:22 +0100)]
Boundary->Manifold in step-10.

9 years agoRemoved unnecessary header. Step-9.
Luca Heltai [Wed, 14 Jan 2015 15:17:43 +0000 (16:17 +0100)]
Removed unnecessary header. Step-9.

9 years agoRemoved unnecessary header. Step-8.
Luca Heltai [Wed, 14 Jan 2015 15:16:51 +0000 (16:16 +0100)]
Removed unnecessary header. Step-8.

9 years agoRemoved unnecessary header.
Luca Heltai [Wed, 14 Jan 2015 15:16:03 +0000 (16:16 +0100)]
Removed unnecessary header.

9 years agoBoundary->Manifold in step-6.
Luca Heltai [Wed, 14 Jan 2015 15:04:47 +0000 (16:04 +0100)]
Boundary->Manifold in step-6.

9 years agoBoundary->Manifold in step-5.
Luca Heltai [Wed, 14 Jan 2015 15:02:45 +0000 (16:02 +0100)]
Boundary->Manifold in step-5.

9 years agoBoundary->Manifold in step-2.
Luca Heltai [Wed, 14 Jan 2015 14:54:59 +0000 (15:54 +0100)]
Boundary->Manifold in step-2.

9 years agoFixed step-1 with manifold.
Luca Heltai [Mon, 12 Jan 2015 14:17:20 +0000 (15:17 +0100)]
Fixed step-1 with manifold.

9 years agoMerge pull request #445 from tjhei/manifold_bughunt
Wolfgang Bangerth [Thu, 15 Jan 2015 18:55:48 +0000 (12:55 -0600)]
Merge pull request #445 from tjhei/manifold_bughunt

add flat manifold test

9 years agoadd test 445/head
Timo Heister [Thu, 15 Jan 2015 15:23:56 +0000 (10:23 -0500)]
add test

This test checks that mapping quadrature points, and the computation of
shape_value, shape_gradient of FE_Q, and JxW works when applying a
MappingQ(4) inside or only on the boundary for a flat manifold.

9 years agoMerge pull request #444 from bangerth/update-changelog
Matthias Maier [Thu, 15 Jan 2015 15:57:06 +0000 (16:57 +0100)]
Merge pull request #444 from bangerth/update-changelog

Update changelog, as requested by Matthias.

9 years agoUpdate changelog, as requested by Matthias. 444/head
Wolfgang Bangerth [Thu, 15 Jan 2015 15:48:48 +0000 (09:48 -0600)]
Update changelog, as requested by Matthias.

9 years agoMerge pull request #442 from bangerth/bring-back-mpi-init
Martin Kronbichler [Thu, 15 Jan 2015 13:03:20 +0000 (14:03 +0100)]
Merge pull request #442 from bangerth/bring-back-mpi-init

Bring back the constructor of MPI_InitFinalize.

9 years agoMerge pull request #437 from bangerth/update-copyright-years
Matthias Maier [Thu, 15 Jan 2015 12:57:43 +0000 (13:57 +0100)]
Merge pull request #437 from bangerth/update-copyright-years

Some perl and shell magic.

9 years agoMerge pull request #443 from tjhei/comment_wrapping
Wolfgang Bangerth [Thu, 15 Jan 2015 12:33:18 +0000 (06:33 -0600)]
Merge pull request #443 from tjhei/comment_wrapping

Comment wrapping

9 years agoIgnore copyright update commits when determining the last update to a file. 437/head
Wolfgang Bangerth [Wed, 14 Jan 2015 16:27:29 +0000 (10:27 -0600)]
Ignore copyright update commits when determining the last update to a file.

9 years agoUpdate copyright years of 3488 files.
Wolfgang Bangerth [Tue, 13 Jan 2015 21:14:55 +0000 (15:14 -0600)]
Update copyright years of 3488 files.

9 years agoAdd a header to this file.
Wolfgang Bangerth [Tue, 13 Jan 2015 20:58:17 +0000 (14:58 -0600)]
Add a header to this file.

9 years agoAdd a script that updates the copyright year of all files.
Wolfgang Bangerth [Tue, 13 Jan 2015 20:46:05 +0000 (14:46 -0600)]
Add a script that updates the copyright year of all files.

9 years agowrapcomments 443/head
Timo Heister [Wed, 14 Jan 2015 18:18:25 +0000 (13:18 -0500)]
wrapcomments

9 years agofix formatting
Timo Heister [Wed, 14 Jan 2015 18:13:14 +0000 (13:13 -0500)]
fix formatting

9 years agoBring back the constructor of MPI_InitFinalize. 442/head
Wolfgang Bangerth [Wed, 14 Jan 2015 17:20:57 +0000 (11:20 -0600)]
Bring back the constructor of MPI_InitFinalize.

I had removed it in a previous patch, thinking that it was deprecated,
but in fact it wasn't. Rather than undoing the change, provide the
third argument of another constructor with a default value.

9 years agoMerge pull request #441 from tjhei/fe_q_image_in_doc
Wolfgang Bangerth [Wed, 14 Jan 2015 17:13:15 +0000 (11:13 -0600)]
Merge pull request #441 from tjhei/fe_q_image_in_doc

Fix FE_Q images in documentation

9 years agoMerge pull request #440 from Rombur/FreeBSD
Bruno Turcksin [Wed, 14 Jan 2015 17:05:25 +0000 (11:05 -0600)]
Merge pull request #440 from Rombur/FreeBSD

Update dealii::multithread_info.n_cpus for FreeBSD

9 years agodealii::multithread_info.n_cpus returns the correct number of CPU on FreeBSD. 440/head
Bruno Turcksin [Wed, 14 Jan 2015 16:17:45 +0000 (10:17 -0600)]
dealii::multithread_info.n_cpus returns the correct number of CPU on FreeBSD.

9 years agowrapcomments 441/head
Timo Heister [Wed, 14 Jan 2015 16:57:56 +0000 (11:57 -0500)]
wrapcomments

9 years agochange <img> to @image
Timo Heister [Wed, 14 Jan 2015 16:47:31 +0000 (11:47 -0500)]
change <img> to @image

9 years agoMerge pull request #438 from kronbichler/master
Wolfgang Bangerth [Wed, 14 Jan 2015 00:32:14 +0000 (18:32 -0600)]
Merge pull request #438 from kronbichler/master

Check for job_supports_mpi() inside MPI Allgather functions.

9 years agoMerge pull request #436 from bangerth/remove-old-benchmarks
Matthias Maier [Tue, 13 Jan 2015 21:54:16 +0000 (22:54 +0100)]
Merge pull request #436 from bangerth/remove-old-benchmarks

Remove old benchmarks that haven't been looked at in years.

9 years agoCheck for job_supports_mpi() inside MPI Allgather functions. 438/head
Martin Kronbichler [Tue, 13 Jan 2015 21:39:18 +0000 (22:39 +0100)]
Check for job_supports_mpi() inside MPI Allgather functions.

MPI calls are only allowed if MPI_Init has been called. To simplify
calls to MPI::sum, MPI::max etc. and avoid putting job_supports_mpi()
around them, place this hopefully very cheap test inside the functions.

Also moved job_supports_mpi() from the namespace Utilities::System to
Utilities::MPI.

9 years agoRemove old benchmarks that haven't been looked at in years. 436/head
Wolfgang Bangerth [Tue, 13 Jan 2015 20:16:41 +0000 (14:16 -0600)]
Remove old benchmarks that haven't been looked at in years.

They almost certainly also don't build any more.

9 years agoMerge pull request #424 from bangerth/remove-deprecated-class-MGDoFHandler
Wolfgang Bangerth [Tue, 13 Jan 2015 20:07:23 +0000 (14:07 -0600)]
Merge pull request #424 from bangerth/remove-deprecated-class-MGDoFHandler

Remove deprecated class MGDoFHandler

9 years agoFix up a change from a previous patch: use only a single thread in this test. 424/head
Wolfgang Bangerth [Mon, 12 Jan 2015 13:29:59 +0000 (07:29 -0600)]
Fix up a change from a previous patch: use only a single thread in this test.

9 years agoRemove deprecated class MGDoFHandler.
Wolfgang Bangerth [Mon, 12 Jan 2015 01:31:44 +0000 (19:31 -0600)]
Remove deprecated class MGDoFHandler.

9 years agoMerge pull request #435 from kronbichler/master
Martin Kronbichler [Tue, 13 Jan 2015 15:42:25 +0000 (16:42 +0100)]
Merge pull request #435 from kronbichler/master

Fix a bug from #432: Only do MPI::sum when MPI is initialized.

9 years agoFix a bug from #432: Only do MPI::sum when MPI is initialized. 435/head
Martin Kronbichler [Tue, 13 Jan 2015 14:40:01 +0000 (15:40 +0100)]
Fix a bug from #432: Only do MPI::sum when MPI is initialized.

9 years agoMerge pull request #434 from bangerth/fix-typo
Luca Heltai [Tue, 13 Jan 2015 13:44:48 +0000 (14:44 +0100)]
Merge pull request #434 from bangerth/fix-typo

Fix the same typo in a number of places.

9 years agoFix another set of typos. 434/head
Wolfgang Bangerth [Tue, 13 Jan 2015 13:41:14 +0000 (07:41 -0600)]
Fix another set of typos.

9 years agoFix the same typo in a number of places.
Wolfgang Bangerth [Tue, 13 Jan 2015 13:38:35 +0000 (07:38 -0600)]
Fix the same typo in a number of places.

9 years agoMerge pull request #431 from l-korous/master
Wolfgang Bangerth [Tue, 13 Jan 2015 13:13:39 +0000 (07:13 -0600)]
Merge pull request #431 from l-korous/master

Add minimal workaround for Visual Studio DoFHandler problems.

9 years agoAdd minimal workaround for Visual Studio DoFHandler problems. 431/head
Lukas Korous [Tue, 13 Jan 2015 13:04:39 +0000 (14:04 +0100)]
Add minimal workaround for Visual Studio DoFHandler problems.

9 years agoMerge pull request #432 from kronbichler/master
Wolfgang Bangerth [Tue, 13 Jan 2015 12:19:58 +0000 (06:19 -0600)]
Merge pull request #432 from kronbichler/master

Bugfix of has_ghost_elements() of parallel vector

9 years agoMerge pull request #430 from tamiko/update_changelog
Martin Kronbichler [Tue, 13 Jan 2015 11:00:03 +0000 (12:00 +0100)]
Merge pull request #430 from tamiko/update_changelog

Update changelog

9 years agoList new entry 432/head
Martin Kronbichler [Tue, 13 Jan 2015 10:32:07 +0000 (11:32 +0100)]
List new entry

9 years agoBugfix of has_ghost_elements() of parallel vector.
Martin Kronbichler [Tue, 13 Jan 2015 10:21:17 +0000 (11:21 +0100)]
Bugfix of has_ghost_elements() of parallel vector.

- The fix from PR 419 was incomplete and did not consider the case of
a ghosted vector that is copied by operator= from a non-ghosted one
(this is the standard interface for PETSc and Trilinos vectors). This
is now fixed by keeping the information in the parallel partitioner.
- Make comments in parallel vector somewhat prettier.
- Re-fill a few comments.

9 years agoUpdate changelog 430/head
Matthias Maier [Tue, 13 Jan 2015 07:58:28 +0000 (08:58 +0100)]
Update changelog

changes.h now tracks all changes after version 8.2.1.

9 years agoMerge pull request #429 from bangerth/fix-test
Martin Kronbichler [Tue, 13 Jan 2015 07:48:10 +0000 (08:48 +0100)]
Merge pull request #429 from bangerth/fix-test

Fix a test that started failing when multithreading was recently switched on inadvertantly.

9 years agoFix a test that started failing when multithreading was recently switched on inadvert... 429/head
Wolfgang Bangerth [Tue, 13 Jan 2015 04:04:06 +0000 (22:04 -0600)]
Fix a test that started failing when multithreading was recently switched on inadvertantly.

9 years agoMerge pull request #428 from tamiko/update_changelog
Wolfgang Bangerth [Mon, 12 Jan 2015 23:30:23 +0000 (17:30 -0600)]
Merge pull request #428 from tamiko/update_changelog

Take over 8.2.0-vs-8.2.1.h changelog to master branch

9 years agoProvide a 8.2.0-vs-8.2.1.h changelog 428/head
Matthias Maier [Mon, 12 Jan 2015 22:14:45 +0000 (23:14 +0100)]
Provide a 8.2.0-vs-8.2.1.h changelog

9 years agoMerge pull request #425 from tjhei/fix_step43
Timo Heister [Mon, 12 Jan 2015 20:12:26 +0000 (15:12 -0500)]
Merge pull request #425 from tjhei/fix_step43

fix step-43

MPI_InitFinalize now needs 3 args.

9 years agofix step-43 425/head
Timo Heister [Mon, 12 Jan 2015 19:28:18 +0000 (14:28 -0500)]
fix step-43

MPI_InitFinalize now needs 3 args.

9 years agoMerge pull request #423 from tjhei/bug_tril_copy_mat
Martin Kronbichler [Mon, 12 Jan 2015 18:27:00 +0000 (19:27 +0100)]
Merge pull request #423 from tjhei/bug_tril_copy_mat

[WIP] test copying Trilinos SparseMatrix

9 years agochangelog 423/head
Timo Heister [Mon, 12 Jan 2015 18:05:58 +0000 (13:05 -0500)]
changelog

9 years agofix test
Timo Heister [Mon, 12 Jan 2015 17:49:05 +0000 (12:49 -0500)]
fix test

9 years agoupdate documentation
Timo Heister [Mon, 12 Jan 2015 17:46:20 +0000 (12:46 -0500)]
update documentation

9 years agohandle self-assignment in reinit() and copy_from()
Timo Heister [Mon, 12 Jan 2015 16:38:59 +0000 (11:38 -0500)]
handle self-assignment in reinit() and copy_from()

also include a test


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