| a674a499 | 12-Apr-2012 |
Jed Brown <jed@59A2.org> |
Add references for PCLSC
Hg-commit: ff33760c1e46e5f6a2fa56af1c290f38a36bdc3c |
| 94dd86cd | 11-Apr-2012 |
Barry Smith <bsmith@mcs.anl.gov> |
not stinking {} around SETERRQ
Hg-commit: f601164082f593da87052a9248bdd8d6ef84f0c8 |
| 09c9d470 | 11-Apr-2012 |
Jed Brown <jed@59A2.org> |
Ugly hackery in PCSetUp_KSP() to trigger an inner rebuild when the outer matrix changes and the user isn't manually setting the inner matrices
Hg-commit: 54381c3cfd0f4c952d96ff0ebfa2a759f707e33e |
| 778a2246 | 09-Apr-2012 |
Barry Smith <bsmith@mcs.anl.gov> |
VecCreateXXXWithArray() now takes a bs argument since there is no other way to pass the block size in during creation process
Hg-commit: 465282368ed7696decd83c3d3b111f39348a7d40 |
| 98e04984 | 06-Apr-2012 |
Barry Smith <bsmith@mcs.anl.gov> |
fixed logic for when preconditioners for smoothers and coarse grid solver have new matrix built from DM and are set on the finest level from original matrix. Previous code was not properly forcing re
fixed logic for when preconditioners for smoothers and coarse grid solver have new matrix built from DM and are set on the finest level from original matrix. Previous code was not properly forcing recomputation of new matrix for nonlinear problem and hence building of new preconditioner
Hg-commit: c1d3ff4c3b5056debd6cc0575adcce295ca730b6
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| 302f38e8 | 05-Apr-2012 |
Mark F. Adams <mark.adams@columbia.edu> |
added support for getting near null space vectors from Mat.
Changed API for PCSetCoordinates to prepare for GAMG KKT solver.
samll clean ups.
Hg-commit: d5ce660d8f75cc2b9a446f9700efd17b7ec77a24 |
| 2c9966d7 | 03-Apr-2012 |
Barry Smith <bsmith@mcs.anl.gov> |
more ex50 snes non-DMMG test runs matching old ex19 test runs including one for BAIJ matrices
Hg-commit: f83b3b6c6fe6387792b93845fc602177b9a17b93 |
| db36e5ae | 03-Apr-2012 |
Mark F. Adams <mark.adams@columbia.edu> |
added gamg_est to place that Jed missed.
Hg-commit: ff73eb6f7d9bb788047a5c263ab0ec8b95c43004 |
| 5b9c68c7 | 03-Apr-2012 |
Barry Smith <bsmith@mcs.anl.gov> |
PCFactorSetLevels() may now be called after a solve with a new number of levels and it will correctly build the new factorization.
Hg-commit: 2144ccf1901a66aa583dd95eeb1541adec0514c1 |
| fcda91b4 | 03-Apr-2012 |
Jed Brown <jed@59A2.org> |
PCBDDC use near null space via the API
Hg-commit: ad282d2e500839a8d4f383832dde542c09558316 |
| b8cd405a | 03-Apr-2012 |
Mark F. Adams <mark.adams@columbia.edu> |
added code to pull the "near null space" from the Mat.
Hg-commit: df7f4f4383656a272a8d1626d4ec168eefc61d01 |
| 8aa97da3 | 03-Apr-2012 |
stefano_zampini <stefano.zampini@gmail.com> |
Commit after merge
Hg-commit: 8c5e601e00cdfb6d35c8d12ba9952a5d3a8ea1b8 |
| 1c547e14 | 03-Apr-2012 |
Jed Brown <jed@59A2.org> |
Fix normalization of constant vector in ML, probably doesn't matter
Hg-commit: 1d4075cf092606b636c9dcaaffcab92f4d8582d5 |
| fb6a8e6d | 02-Apr-2012 |
Jed Brown <jed@59A2.org> |
Add -pc_ml_nullspace <auto,user,block,scalar> and example
Hg-commit: 7715a916b03a7657aa243f5fec456ae825eadd76 |
| fa939db7 | 02-Apr-2012 |
Jed Brown <jed@59A2.org> |
Add PCView_PBJacobi() to show the block size
Hg-commit: aba21839b360026d38092ad4dd68bf59532e329a |
| de534f79 | 02-Apr-2012 |
stefano_zampini <stefano.zampini@gmail.com> |
Added support in case of null constraints on connected components and use_nnsp_true
Hg-commit: 24e6cb2e44c7e9197930992407984f3fb1403840 |
| d11ae9bb | 02-Apr-2012 |
stefano_zampini <stefano.zampini@gmail.com> |
Solved bug in PCBDDCSetDofsSplitting
Hg-commit: 14a87fc240d6a80c3185662a27cfb56259c30a65 |
| 939b8a20 | 01-Apr-2012 |
Barry Smith <bsmith@mcs.anl.gov> |
removed setting of vector block sizes in PCFIELDSPLIT, if specific block sizes are needed and do not match the PC will error out with appropriate message
Hg-commit: cc05aac4b5fb70221085d430336343a45
removed setting of vector block sizes in PCFIELDSPLIT, if specific block sizes are needed and do not match the PC will error out with appropriate message
Hg-commit: cc05aac4b5fb70221085d430336343a4535bbfdb
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| 69ca1f37 | 30-Mar-2012 |
Dmitry Karpeev <karpeev@mcs.anl.gov> |
Bug fix: cannot assume DMCreateFieldIS() is implemented; return an empty field list then.
Hg-commit: de0779566bd9066abe15593211bfdb528fd2e4e7 |
| 60a6d8f8 | 02-Apr-2012 |
Mark F. Adams <mark.adams@columbia.edu> |
fixed bugs with GAMG log_summary output.
Hg-commit: ec4482cbb184d44205fd70e630672e4bb3df79dc |
| 797e13b7 | 02-Apr-2012 |
Mark F. Adams <mark.adams@columbia.edu> |
comment out debug statement.
Hg-commit: acf4799260ad719f0f31e6d40dd0cca1a134092f |
| 1a166f3b | 02-Apr-2012 |
Jed Brown <jed@59A2.org> |
Fix "est_" options prefix for GAMG estimates, now "prefix_gamg_est_"
We cannot use raw "est_" because it conflicts with the top level. We cannot use "prefix_est_" because it would conflict with usin
Fix "est_" options prefix for GAMG estimates, now "prefix_gamg_est_"
We cannot use raw "est_" because it conflicts with the top level. We cannot use "prefix_est_" because it would conflict with using GAMG as a preconditioner for Chebychev (or anything with auto eigenvalue estimates).
Hg-commit: 9b6876826c6e6d941e6165336bd472bea88ea240
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| 856830bf | 02-Apr-2012 |
Jed Brown <jed@59A2.org> |
Fix PCGAMG man page
Hg-commit: 4269c39ddac646115fce2113427d2185ce9b3e75 |
| bea1fdf0 | 30-Mar-2012 |
Mark F. Adams <mark.adams@columbia.edu> |
small fix.
Hg-commit: 6024995a042bbf9e1581adad0e8a04950f4d299f |
| a94c3b12 | 30-Mar-2012 |
Mark F. Adams <mark.adams@columbia.edu> |
removed hardwired PREONLY for coarse grid in GAMG, added code to remove BC vertices from eigen estimates, fixed memory leak.
Hg-commit: 0d8585d34de55b50e1e78eae570df6d0830432b4 |