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Revision 2197 - (view) (annotate) - [select for diffs]
Modified Thu Jan 8 05:49:16 2009 UTC (10 years, 10 months ago) by gross
File length: 122577 byte(s)
Diff to previous 2169 , to selected 328
modifications to the way cosntraints are handeled in the Transport problem



Revision 2169 - (view) (annotate) - [select for diffs]
Modified Wed Dec 17 03:08:58 2008 UTC (10 years, 10 months ago) by caltinay
File length: 121761 byte(s)
Diff to previous 2100 , to selected 328
Assorted spelling, grammar, whitespace and copy/paste error fixes (Part 2).
All epydoc warnings for these files have been fixed.
This commit should be a no-op.


Revision 2100 - (view) (annotate) - [select for diffs]
Modified Wed Nov 26 08:13:00 2008 UTC (10 years, 11 months ago) by gross
File length: 118017 byte(s)
Diff to previous 2061 , to selected 328
This commit cleans up the incompressible solver and adds a DarcyFlux solver in model module. 
Some documentation for both classes has been added.
The convection code is only linear at the moment.




Revision 2061 - (view) (annotate) - [select for diffs]
Modified Wed Nov 19 03:40:21 2008 UTC (10 years, 11 months ago) by jfenwick
File length: 117739 byte(s)
Diff to previous 1859 , to selected 328
Fixing some warnings from epydoc.
Disabled c++ signatures in python docstrings.
Removed references to Bruce in epydoc and the users guide.

Revision 1859 - (view) (annotate) - [select for diffs]
Modified Wed Oct 8 03:03:37 2008 UTC (11 years, 1 month ago) by gross
File length: 117814 byte(s)
Diff to previous 1841 , to selected 328
first version of testing for transport solver.

Revision 1841 - (view) (annotate) - [select for diffs]
Modified Fri Oct 3 03:57:52 2008 UTC (11 years, 1 month ago) by gross
File length: 115272 byte(s)
Diff to previous 1819 , to selected 328
modification on LinearPDE class and a first version of Transport class

Revision 1819 - (view) (annotate) - [select for diffs]
Modified Tue Sep 30 05:58:06 2008 UTC (11 years, 1 month ago) by artak
File length: 113062 byte(s)
Diff to previous 1809 , to selected 328
Firs version of symmetric Gauss-Seidel preconditioner with coloring

Revision 1809 - (view) (annotate) - [select for diffs]
Modified Thu Sep 25 06:43:44 2008 UTC (11 years, 1 month ago) by ksteube
File length: 112970 byte(s)
Diff to previous 1787 , to selected 328
Copyright updated in all python files


Revision 1787 - (view) (annotate) - [select for diffs]
Modified Mon Sep 15 01:36:34 2008 UTC (11 years, 1 month ago) by artak
File length: 113004 byte(s)
Diff to previous 1703 , to selected 328
MINRES solver is added to escript. Additional 16 tests are added to run_simplesolve for MINRES and TFQMR solvers

Revision 1703 - (view) (annotate) - [select for diffs]
Modified Thu Aug 14 05:34:25 2008 UTC (11 years, 3 months ago) by artak
File length: 112886 byte(s)
Diff to previous 1661 , to selected 328
TFQMR solver is added to PASO solver. It is not parallelised yet.

Revision 1661 - (view) (annotate) - [select for diffs]
Modified Mon Jul 21 22:08:27 2008 UTC (11 years, 3 months ago) by gross
File length: 112756 byte(s)
Diff to previous 1659 , to selected 328
some improvements on level set

Revision 1659 - (view) (annotate) - [select for diffs]
Modified Fri Jul 18 02:28:13 2008 UTC (11 years, 3 months ago) by gross
File length: 112841 byte(s)
Diff to previous 1639 , to selected 328
some first version of a robust level set

Revision 1639 - (view) (annotate) - [select for diffs]
Modified Mon Jul 14 08:55:25 2008 UTC (11 years, 4 months ago) by gross
File length: 112746 byte(s)
Diff to previous 1552 , to selected 328


Revision 1552 - (view) (annotate) - [select for diffs]
Modified Thu May 8 08:52:41 2008 UTC (11 years, 6 months ago) by gross
File length: 112722 byte(s)
Diff to previous 1513 , to selected 328
some changes to make the implementatiopn of a upwind MPI version easier

Revision 1513 - (view) (annotate) - [select for diffs]
Modified Tue Apr 15 08:47:57 2008 UTC (11 years, 7 months ago) by gross
File length: 112669 byte(s)
Diff to previous 1423 , to selected 328
pragma ivdep removed. icc produced wrong code.

Revision 1423 - (view) (annotate) - [select for diffs]
Modified Wed Feb 27 04:28:48 2008 UTC (11 years, 8 months ago) by gross
File length: 112645 byte(s)
Diff to previous 1417 , to selected 328
interpoilation inserted

Revision 1417 - (view) (annotate) - [select for diffs]
Modified Mon Feb 25 04:45:48 2008 UTC (11 years, 8 months ago) by gross
File length: 112590 byte(s)
Diff to previous 1410 , to selected 328
some more work on the transport solver.

Revision 1410 - (view) (annotate) - [select for diffs]
Modified Thu Feb 7 04:24:00 2008 UTC (11 years, 9 months ago) by gross
File length: 106271 byte(s)
Diff to previous 1400 , to selected 328
a new version of the algebric upwinding a. flux limiter

Revision 1400 - (view) (annotate) - [select for diffs]
Modified Thu Jan 24 06:04:31 2008 UTC (11 years, 9 months ago) by gross
File length: 103376 byte(s)
Diff to previous 1388 , to selected 328
better test example for upwinding added

Revision 1388 - (view) (annotate) - [select for diffs]
Modified Fri Jan 11 07:45:58 2008 UTC (11 years, 10 months ago) by trankine
File length: 102708 byte(s)
Diff to previous 1387 , to selected 328
And get the *(&(*&(* name right

Revision 1387 - (view) (annotate) - [select for diffs]
Modified Fri Jan 11 07:45:26 2008 UTC (11 years, 10 months ago) by trankine
Original Path: temp/escript/py_src/linearPDEs.py
File length: 102708 byte(s)
Diff to previous 1384 , to selected 328
Restore the trunk that existed before the windows changes were committed to the (now moved to branches) old trunk.

Revision 1384 - (view) (annotate) - [select for diffs]
Modified Fri Jan 11 02:29:38 2008 UTC (11 years, 10 months ago) by phornby
Original Path: temp_trunk_copy/escript/py_src/linearPDEs.py
File length: 102708 byte(s)
Diff to previous 1312 , to selected 328
Make a temp copy of the trunk before checking in the windows changes



Revision 1312 - (view) (annotate) - [select for diffs]
Modified Mon Sep 24 06:18:44 2007 UTC (12 years, 1 month ago) by ksteube
File length: 102708 byte(s)
Diff to previous 1204 , to selected 328
The MPI branch is hereby closed. All future work should be in trunk.

Previously in revision 1295 I merged the latest changes to trunk into trunk-mpi-branch.
In this revision I copied all files from trunk-mpi-branch over the corresponding
trunk files. I did not use 'svn merge', it was a copy.


Revision 1204 - (view) (annotate) - [select for diffs]
Modified Sat Jun 23 11:43:12 2007 UTC (12 years, 4 months ago) by gross
File length: 102010 byte(s)
Diff to previous 1137 , to selected 328
a frame for an improved lumping procedure added.

Revision 1137 - (view) (annotate) - [select for diffs]
Modified Thu May 10 08:11:31 2007 UTC (12 years, 6 months ago) by gross
File length: 102616 byte(s)
Diff to previous 1118 , to selected 328
This version passes the tests on windows except for 

   * vtk
   * netCDF

The version needs to be tested on altix and linux

Revision 1118 - (view) (annotate) - [select for diffs]
Modified Tue Apr 24 08:55:04 2007 UTC (12 years, 6 months ago) by gross
File length: 102608 byte(s)
Diff to previous 1072 , to selected 328
problem with reset of faulty PDE rhs fixed.

Revision 1072 - (view) (annotate) - [select for diffs]
Modified Thu Mar 29 06:44:30 2007 UTC (12 years, 7 months ago) by gross
File length: 102599 byte(s)
Diff to previous 971 , to selected 328
PDE assemblage for reduced integration order + tests added.



Revision 971 - (view) (annotate) - [select for diffs]
Modified Wed Feb 14 04:40:49 2007 UTC (12 years, 9 months ago) by ksteube
File length: 105977 byte(s)
Diff to previous 969 , to selected 328
Had to undo commit to new MPI branch. The changes went into the original and
not the branch. The files committed here are exactly the same as revision 969.



Revision 969 - (view) (annotate) - [select for diffs]
Modified Tue Feb 13 23:02:23 2007 UTC (12 years, 9 months ago) by ksteube
File length: 106141 byte(s)
Diff to previous 877 , to selected 328
Parallelization using MPI for solution of implicit problems.

Parallelization for explicit problems has already been accomplished in
the main SVN branch.

This is incomplete and is not ready for use.



Revision 877 - (view) (annotate) - [select for diffs]
Modified Wed Oct 25 03:06:58 2006 UTC (13 years ago) by gross
File length: 105977 byte(s)
Diff to previous 791 , to selected 328
backtraking in the saddlepoint problem (not perfect yet)

Revision 791 - (view) (annotate) - [select for diffs]
Modified Thu Jul 27 00:37:57 2006 UTC (13 years, 3 months ago) by bcumming
File length: 105985 byte(s)
Diff to previous 772 , to selected 328
updated calls to matrixmult to the new version matrix_mult


Revision 772 - (view) (annotate) - [select for diffs]
Modified Fri Jul 7 05:47:28 2006 UTC (13 years, 4 months ago) by gross
File length: 105793 byte(s)
Diff to previous 767 , to selected 328
the check for inhomogenous constraint has been modified so ot does nor
require a tolerance which is a bit risky.


Revision 767 - (view) (annotate) - [select for diffs]
Modified Fri Jun 30 07:29:08 2006 UTC (13 years, 4 months ago) by gross
File length: 105811 byte(s)
Diff to previous 727 , to selected 328
new FunctionSpace method setTags added

Revision 727 - (view) (annotate) - [select for diffs]
Modified Fri May 12 06:31:06 2006 UTC (13 years, 6 months ago) by gross
File length: 105806 byte(s)
Diff to previous 720 , to selected 328
In case of an error in paso a seg fault occured. this was caused by
inproper deallocation of memory in this case. this problem is fixed now.



Revision 720 - (view) (annotate) - [select for diffs]
Modified Thu Apr 27 10:16:05 2006 UTC (13 years, 6 months ago) by gross
File length: 105804 byte(s)
Diff to previous 657 , to selected 328
formatting errors in epydoc tags fixed

Revision 657 - (view) (annotate) - [select for diffs]
Modified Fri Mar 24 08:28:15 2006 UTC (13 years, 7 months ago) by gross
File length: 105752 byte(s)
Diff to previous 637 , to selected 328
some typos fixed

Revision 637 - (view) (annotate) - [select for diffs]
Modified Thu Mar 23 10:55:31 2006 UTC (13 years, 7 months ago) by gross
File length: 105754 byte(s)
Diff to previous 614 , to selected 328
more copyright statements added

Revision 614 - (view) (annotate) - [select for diffs]
Modified Wed Mar 22 01:37:07 2006 UTC (13 years, 7 months ago) by elspeth
File length: 105731 byte(s)
Diff to previous 609 , to selected 328
Corrected spelling of 'license' in url so that the link actually points to the license.


Revision 609 - (view) (annotate) - [select for diffs]
Modified Tue Mar 21 09:46:39 2006 UTC (13 years, 7 months ago) by elspeth
File length: 105731 byte(s)
Diff to previous 596 , to selected 328
Updated copyright and licence notices.


Revision 596 - (view) (annotate) - [select for diffs]
Modified Wed Mar 15 22:41:23 2006 UTC (13 years, 8 months ago) by gross
File length: 105871 byte(s)
Diff to previous 531 , to selected 328
some work on AdvectivePDE for the scalar case

Revision 531 - (view) (annotate) - [select for diffs]
Modified Wed Feb 15 08:11:10 2006 UTC (13 years, 8 months ago) by gross
File length: 111647 byte(s)
Diff to previous 431 , to selected 328
a new version of lumping implemented (does not need a stiffness matrix)

Revision 431 - (view) (annotate) - [select for diffs]
Modified Fri Jan 13 05:07:10 2006 UTC (13 years, 10 months ago) by gross
File length: 110838 byte(s)
Diff to previous 430 , to selected 328
new implementation of ILU0

Revision 430 - (view) (annotate) - [select for diffs]
Modified Wed Jan 11 06:40:50 2006 UTC (13 years, 10 months ago) by gross
File length: 110682 byte(s)
Diff to previous 425 , to selected 328
ILU has been replicated is called RILU (recursive ILU) now. ILU will now be reimplemented.

Revision 425 - (view) (annotate) - [select for diffs]
Modified Tue Jan 10 04:10:39 2006 UTC (13 years, 10 months ago) by gross
File length: 110594 byte(s)
Diff to previous 410 , to selected 328
The sparse solver can be called by paso now. 

the building has been change to reduce some code redundancy:
now all scons SCscripts are importing scons/esys_options.py which
imports platform specific settings. 




Revision 410 - (view) (annotate) - [select for diffs]
Modified Fri Dec 23 01:27:38 2005 UTC (13 years, 10 months ago) by gross
File length: 110635 byte(s)
Diff to previous 387 , to selected 328
bug fixed

Revision 387 - (view) (annotate) - [select for diffs]
Modified Tue Dec 20 00:37:20 2005 UTC (13 years, 10 months ago) by gross
File length: 110633 byte(s)
Diff to previous 349 , to selected 328
scale allows now to switch on and off certain problems

Revision 349 - (view) (annotate) - [select for diffs]
Modified Tue Dec 13 07:35:31 2005 UTC (13 years, 11 months ago) by gross
File length: 110025 byte(s)
Diff to previous 348 , to selected 328
bug fixed

Revision 348 - (view) (annotate) - [select for diffs]
Modified Tue Dec 13 07:33:10 2005 UTC (13 years, 11 months ago) by gross
File length: 110007 byte(s)
Diff to previous 345 , to selected 328
advection diffusion class added

Revision 345 - (view) (annotate) - [select for diffs]
Modified Tue Dec 13 05:23:45 2005 UTC (13 years, 11 months ago) by gross
File length: 109712 byte(s)
Diff to previous 328
advection diffusion class added

Revision 328 - (view) (annotate) - [selected]
Modified Wed Dec 7 04:41:53 2005 UTC (13 years, 11 months ago) by gross
File length: 104501 byte(s)
Diff to previous 304
start to remove slicing opertions

Revision 304 - (view) (annotate) - [select for diffs]
Modified Fri Dec 2 06:04:06 2005 UTC (13 years, 11 months ago) by gross
File length: 102749 byte(s)
Diff to previous 155 , to selected 328
changes in util.py worked in

Revision 155 - (view) (annotate) - [select for diffs]
Modified Wed Nov 9 02:02:19 2005 UTC (14 years ago) by jgs
File length: 102745 byte(s)
Diff to previous 151 , to selected 328
move all directories from trunk/esys2 into trunk and remove esys2


Revision 151 - (view) (annotate) - [select for diffs]
Modified Thu Sep 22 01:55:00 2005 UTC (14 years, 1 month ago) by jgs
Original Path: trunk/esys2/escript/py_src/linearPDEs.py
File length: 102745 byte(s)
Diff to previous 150 , to selected 328
Merge of development branch dev-02 back to main trunk on 2005-09-22


Revision 150 - (view) (annotate) - [select for diffs]
Modified Thu Sep 15 03:44:45 2005 UTC (14 years, 2 months ago) by jgs
Original Path: trunk/esys2/escript/py_src/linearPDEs.py
File length: 102221 byte(s)
Diff to previous 149 , to selected 328
Merge of development branch dev-02 back to main trunk on 2005-09-15


Revision 149 - (view) (annotate) - [select for diffs]
Modified Thu Sep 1 03:31:39 2005 UTC (14 years, 2 months ago) by jgs
Original Path: trunk/esys2/escript/py_src/linearPDEs.py
File length: 100020 byte(s)
Diff to previous 148 , to selected 328
Merge of development branch dev-02 back to main trunk on 2005-09-01


Revision 148 - (view) (annotate) - [select for diffs]
Modified Tue Aug 23 01:24:31 2005 UTC (14 years, 2 months ago) by jgs
Original Path: trunk/esys2/escript/py_src/linearPDEs.py
File length: 68376 byte(s)
Diff to previous 147 , to selected 328
Merge of development branch dev-02 back to main trunk on 2005-08-23


Revision 147 - (view) (annotate) - [select for diffs]
Modified Fri Aug 12 01:45:47 2005 UTC (14 years, 3 months ago) by jgs
Original Path: trunk/esys2/escript/py_src/linearPDEs.py
File length: 55333 byte(s)
Diff to previous 142 , to selected 328
erge of development branch dev-02 back to main trunk on 2005-08-12


Revision 142 - (view) (annotate) - [select for diffs]
Modified Mon Jul 25 05:28:20 2005 UTC (14 years, 3 months ago) by jgs
Original Path: trunk/esys2/escript/py_src/linearPDEs.py
File length: 54182 byte(s)
Diff to previous 122 , to selected 328
Merge of development branch back to main trunk on 2005-07-25


Revision 122 - (view) (annotate) - [select for diffs]
Modified Thu Jun 9 05:38:05 2005 UTC (14 years, 5 months ago) by jgs
Original Path: trunk/esys2/escript/py_src/linearPDEs.py
File length: 50734 byte(s)
Diff to previous 121 , to selected 328
Merge of development branch back to main trunk on 2005-06-09


Revision 121 - (view) (annotate) - [select for diffs]
Modified Fri May 6 04:26:16 2005 UTC (14 years, 6 months ago) by jgs
Original Path: trunk/esys2/escript/py_src/linearPDEs.py
File length: 51196 byte(s)
Diff to previous 114 , to selected 328
Merge of development branch back to main trunk on 2005-05-06


Revision 114 - (view) (annotate) - [select for diffs]
Modified Fri Mar 4 07:12:37 2005 UTC (14 years, 8 months ago) by jgs
Original Path: trunk/esys2/escript/py_src/linearPDEs.py
File length: 47740 byte(s)
Diff to previous 110 , to selected 328
Merge of development branch back to main trunk on 2005-03-04


Revision 110 - (view) (annotate) - [select for diffs]
Modified Mon Feb 14 04:14:42 2005 UTC (14 years, 9 months ago) by jgs
Original Path: trunk/esys2/escript/py_src/linearPDEs.py
File length: 47700 byte(s)
Diff to previous 108 , to selected 328
*** empty log message ***


Revision 108 - (view) (annotate) - [select for diffs]
Modified Thu Jan 27 06:21:59 2005 UTC (14 years, 9 months ago) by jgs
Original Path: trunk/esys2/escript/py_src/linearPDEs.py
File length: 44998 byte(s)
Diff to previous 104 , to selected 328
*** empty log message ***


Revision 104 - (view) (annotate) - [select for diffs]
Modified Fri Dec 17 07:43:12 2004 UTC (14 years, 10 months ago) by jgs
Original Path: trunk/esys2/escript/py_src/linearPDEs.py
File length: 36737 byte(s)
Diff to previous 102 , to selected 328
*** empty log message ***


Revision 102 - (view) (annotate) - [select for diffs]
Added Wed Dec 15 07:08:39 2004 UTC (14 years, 11 months ago) by jgs
Original Path: trunk/esys2/escript/py_src/linearPDEs.py
File length: 37355 byte(s)
Diff to selected 328
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