/[escript]/trunk/escript/py_src
ViewVC logotype

Log of /trunk/escript/py_src

View Directory Listing Directory Listing


Sticky Revision:

Revision 4019 - Directory Listing
Modified Thu Oct 11 08:12:55 2012 UTC (6 years, 10 months ago) by jfenwick
More tabbing errors,
range/xrange
...

Revision 4018 - Directory Listing
Modified Thu Oct 11 04:43:39 2012 UTC (6 years, 10 months ago) by jfenwick
Used "new" raise syntax in a few places
Fixed some tabbing
Fixed some funnies involving changes to xrange/range
added a quick and nasty __hash__ function to Symbol
   def __hash__(self):
        return id(self)
This does mean that __hash__ and == do not match exactly.   Not sure if that matters for our purposes

Revision 4009 - Directory Listing
Modified Tue Oct 2 05:53:37 2012 UTC (6 years, 10 months ago) by caltinay
don't try to flip y-coord in reader. some more fixes and doco.


Revision 4007 - Directory Listing
Modified Tue Oct 2 02:12:01 2012 UTC (6 years, 10 months ago) by caltinay
Doco updates.
Data source paddings now take x,y not xy,z as Z padding can be done by setting
vertical extents.


Revision 4000 - Directory Listing
Modified Thu Sep 27 01:32:07 2012 UTC (6 years, 10 months ago) by caltinay
s/escript/escore/


Revision 3997 - Directory Listing
Modified Thu Sep 27 01:09:12 2012 UTC (6 years, 10 months ago) by caltinay
Add note to documentation that saveDataCSV will not work in all cases.


Revision 3995 - Directory Listing
Modified Wed Sep 26 12:43:17 2012 UTC (6 years, 10 months ago) by jfenwick
More module fiddles

Revision 3994 - Directory Listing
Modified Wed Sep 26 07:38:38 2012 UTC (6 years, 10 months ago) by jfenwick
Install doco still needs work.
Removing some of the weird:
     esys.finley.finley
type modules

Revision 3990 - Directory Listing
Modified Tue Sep 25 05:03:20 2012 UTC (6 years, 10 months ago) by caltinay
First set of assorted epydoc fixes/additions.


Revision 3982 - Directory Listing
Modified Fri Sep 21 03:23:22 2012 UTC (6 years, 11 months ago) by jfenwick
More edits + removing pyvisi from trunk


Revision 3981 - Directory Listing
Modified Fri Sep 21 02:47:54 2012 UTC (6 years, 11 months ago) by jfenwick
First pass of updating copyright notices

Revision 3978 - Directory Listing
Modified Thu Sep 20 04:36:17 2012 UTC (6 years, 11 months ago) by caltinay
Make sympy optional as it was intended initially. Trying to instantiate anything
from symbolic will raise an exception if sympy is not available.


Revision 3976 - Directory Listing
Modified Thu Sep 20 03:26:47 2012 UTC (6 years, 11 months ago) by caltinay
fixed python-2.7'ism.


Revision 3975 - Directory Listing
Modified Thu Sep 20 01:54:06 2012 UTC (6 years, 11 months ago) by caltinay
Merged symbolic branch into trunk. Curious what daniel and spartacus have to
say...


Revision 3928 - Directory Listing
Modified Mon Jul 9 23:23:43 2012 UTC (7 years, 1 month ago) by jfenwick
Do not allow attempts to setValue using a Locator which does not match the funcionSpace of the Data


Revision 3922 - Directory Listing
Modified Mon Jul 9 02:19:51 2012 UTC (7 years, 1 month ago) by jfenwick
Adds setvalue to locator
Addresses mantis #531


Revision 3911 - Directory Listing
Modified Thu Jun 14 01:01:03 2012 UTC (7 years, 2 months ago) by jfenwick
Copyright changes

Revision 3910 - Directory Listing
Modified Thu Jun 14 00:45:03 2012 UTC (7 years, 2 months ago) by gross
Small bug fixed.

Revision 3909 - Directory Listing
Modified Wed Jun 13 07:03:06 2012 UTC (7 years, 2 months ago) by gross
darcy solver removes hydrostatic pressure from problem now

Revision 3906 - Directory Listing
Modified Thu Jun 7 11:00:50 2012 UTC (7 years, 2 months ago) by jfenwick
Disable AMG on MPI builds


Revision 3905 - Directory Listing
Modified Tue Jun 5 08:33:41 2012 UTC (7 years, 2 months ago) by gross
length scale changed

Revision 3892 - Directory Listing
Modified Tue Apr 10 08:57:23 2012 UTC (7 years, 4 months ago) by jfenwick
Merged changes across from the attempt2 branch.
This version builds and passes python2 tests.
It also passes most python3 tests.




Revision 3885 - Directory Listing
Modified Wed Apr 4 22:12:26 2012 UTC (7 years, 4 months ago) by gross
some fix in AMG

Revision 3883 - Directory Listing
Modified Mon Mar 26 03:24:14 2012 UTC (7 years, 4 months ago) by caltinay
Modified dlopenflags in escript's init module so newer MKL libraries can
successfully load support libraries.


Revision 3852 - Directory Listing
Modified Thu Mar 1 05:34:52 2012 UTC (7 years, 5 months ago) by jfenwick
Correcting some indent errors


Revision 3822 - Directory Listing
Modified Mon Feb 13 06:22:06 2012 UTC (7 years, 6 months ago) by gross
Transport solver supports now constraints (except the linear CN)

Revision 3807 - Directory Listing
Modified Mon Feb 6 06:14:25 2012 UTC (7 years, 6 months ago) by gross
LINEAR_CRANK_NICOLSON solver added

Revision 3793 - Directory Listing
Modified Wed Feb 1 07:39:43 2012 UTC (7 years, 6 months ago) by gross
new implementation of FCT solver with some modifications to the python interface

Revision 3788 - Directory Listing
Modified Mon Jan 30 04:41:33 2012 UTC (7 years, 6 months ago) by caltinay
Fixed showEscriptParams() which hasn't worked for 2 years or so.


Revision 3786 - Directory Listing
Modified Wed Jan 25 04:46:39 2012 UTC (7 years, 6 months ago) by jfenwick
Made 2D interpolation call consistant with 1D and 3D.
Doco updates later


Revision 3771 - Directory Listing
Modified Wed Jan 18 02:30:48 2012 UTC (7 years, 7 months ago) by jfenwick
First stage of 2.6/3 conversion


Revision 3676 - Directory Listing
Modified Thu Nov 17 03:52:25 2011 UTC (7 years, 9 months ago) by jfenwick
Removed some debug text
Corrected some dudley where they should not have been.
Set savanna to build shared for now


Revision 3675 - Directory Listing
Modified Thu Nov 17 00:53:38 2011 UTC (7 years, 9 months ago) by jfenwick
pasowrap joins the trunk.


Revision 3648 - Directory Listing
Modified Thu Nov 3 08:13:31 2011 UTC (7 years, 9 months ago) by gross
typos fixed

Revision 3630 - Directory Listing
Modified Wed Oct 19 03:04:53 2011 UTC (7 years, 10 months ago) by gross
minor fix to dary flux

Revision 3620 - Directory Listing
Modified Wed Oct 5 06:06:14 2011 UTC (7 years, 10 months ago) by gross
bug fixed

Revision 3619 - Directory Listing
Modified Wed Oct 5 03:53:34 2011 UTC (7 years, 10 months ago) by gross
some rescaling of permeability in the darcy solver added

Revision 3584 - Directory Listing
Modified Tue Sep 6 11:08:34 2011 UTC (7 years, 11 months ago) by jfenwick
Removing Locator.setValue for now


Revision 3582 - Directory Listing
Modified Tue Sep 6 02:02:17 2011 UTC (7 years, 11 months ago) by gross
some clarification of the documentation on the Stokes solver.

Revision 3577 - Directory Listing
Modified Mon Sep 5 08:22:52 2011 UTC (7 years, 11 months ago) by gross
getFLux fixed and tests added.


Revision 3574 - Directory Listing
Modified Fri Sep 2 07:19:31 2011 UTC (7 years, 11 months ago) by jfenwick
Added setValue to locator.
Some unit tests added but they aren't being triggered for some reason


Revision 3569 - Directory Listing
Modified Thu Sep 1 02:42:36 2011 UTC (7 years, 11 months ago) by gross
Darcy flow solver and docu reviewed. Coupled solvers have been removed.


Revision 3566 - Directory Listing
Modified Tue Aug 30 07:37:55 2011 UTC (7 years, 11 months ago) by gross
small fix to units

Revision 3549 - Directory Listing
Modified Tue Aug 9 06:40:06 2011 UTC (8 years ago) by jfenwick
Fix for issue #617
A couple of extra tests to make sure it doesn't happen again


Revision 3522 - Directory Listing
Modified Tue May 24 00:57:58 2011 UTC (8 years, 3 months ago) by gross
(almost) full support for Point elements

Revision 3515 - Directory Listing
Modified Thu May 19 08:20:57 2011 UTC (8 years, 3 months ago) by gross
some first work for DiracFunctions

Revision 3510 - Directory Listing
Modified Fri May 13 06:09:49 2011 UTC (8 years, 3 months ago) by gross
some fixes for the compilation without BOOMERAMG

Revision 3508 - Directory Listing
Modified Fri May 13 04:15:29 2011 UTC (8 years, 3 months ago) by lgao
Add Boomer AMG as a new preconditioner 
Can be used by .setPreconditioner(SolverOptions.BOOMERAMG)
and the following parallel coarsening method can be 
used together with Boomer AMG preconditioner: 
  .setCoarsening(SolverOptions.CIJP_FIXED_RANDOM_COARSENING)
  .setCoarsening(SolverOptions.CIJP_COARSENING)
  .setCoarsening(SolverOptions.FALGOUT_COARSENING)
  .setCoarsening(SolverOptions.PMIS_COARSENING)
  .setCoarsening(SolverOptions.HMIS_COARSENING)

Note that Boomer AMG is only available when MPI is enabled.  



Revision 3502 - Directory Listing
Modified Thu Apr 28 05:06:24 2011 UTC (8 years, 3 months ago) by gross
Darcy flow solver is now supporting 4 solvers

Revision 3501 - Directory Listing
Modified Wed Apr 13 04:07:53 2011 UTC (8 years, 4 months ago) by gross


Revision 3500 - Directory Listing
Modified Mon Apr 11 03:09:06 2011 UTC (8 years, 4 months ago) by gross
GMRES solver for new DarcyFlux solver added

Revision 3499 - Directory Listing
Modified Fri Apr 8 00:14:35 2011 UTC (8 years, 4 months ago) by gross


Revision 3494 - Directory Listing
Modified Tue Apr 5 04:12:08 2011 UTC (8 years, 4 months ago) by gross
more coal seam gas

Revision 3485 - Directory Listing
Modified Thu Mar 24 22:44:40 2011 UTC (8 years, 5 months ago) by gross
some compile fixes

Revision 3462 - Directory Listing
Modified Mon Feb 7 02:01:50 2011 UTC (8 years, 6 months ago) by caltinay
Removed debug output.


Revision 3452 - Directory Listing
Modified Tue Jan 25 01:53:57 2011 UTC (8 years, 6 months ago) by caltinay
Fixed building cookbook, including toc (scons scans for keywords in the tex
files but not in .cls as it seems).
Also fixed a few epydoc warnings and typos.



Revision 3440 - Directory Listing
Modified Fri Jan 14 00:04:53 2011 UTC (8 years, 7 months ago) by gross
a second AMG interpolation implemented

Revision 3436 - Directory Listing
Modified Mon Jan 10 02:06:07 2011 UTC (8 years, 7 months ago) by plaub
Added/modified AMG tests:

  - "self.failUnless(...)" became "self.assertTrue(...)"
    because fail* is soon to be deprecated,
  - fixed logical error in self.assertTrue argument,
  - added another test, 'testSquare'.

Added some print statements to AMG.c in verbose mode to
identify which of the stopping conditions were fulfilled.

Changed default AMG parameters for 'setNumPreSweeps' and 
'setNumPostSweeps' to 1 (huge speed improvment).

P.S Beware of bugs in the above code; I have only proved 
it correct, not tried it... Jokes!



Revision 3435 - Directory Listing
Modified Fri Jan 7 03:40:39 2011 UTC (8 years, 7 months ago) by gross
initial value changed

Revision 3434 - Directory Listing
Modified Fri Jan 7 03:35:58 2011 UTC (8 years, 7 months ago) by gross
initial value changed

Revision 3433 - Directory Listing
Modified Fri Jan 7 02:39:05 2011 UTC (8 years, 7 months ago) by gross
initial value changed

Revision 3432 - Directory Listing
Modified Fri Jan 7 01:32:07 2011 UTC (8 years, 7 months ago) by jfenwick
Made import statements a bit more specific to clean up the epydoc

Revision 3431 - Directory Listing
Modified Fri Jan 7 01:19:21 2011 UTC (8 years, 7 months ago) by gross
redundant setMinCoarseMatrixSparsity removed.

Revision 3402 - Directory Listing
Modified Tue Dec 7 07:36:12 2010 UTC (8 years, 8 months ago) by gross
AMG support now block size > 3 (requires clapack or MKL).

additional diagnostics for AMG 



Revision 3379 - Directory Listing
Modified Wed Nov 24 04:48:49 2010 UTC (8 years, 8 months ago) by gross
some clarification on lumping

Revision 3378 - Directory Listing
Modified Tue Nov 23 05:09:25 2010 UTC (8 years, 9 months ago) by caltinay
Pass dictionary of data objects to EscriptDataset as kwargs in DataManager.


Revision 3369 - Directory Listing
Modified Fri Nov 19 06:26:11 2010 UTC (8 years, 9 months ago) by gross
matrix balance introduced in paso

Revision 3368 - Directory Listing
Modified Fri Nov 19 05:59:46 2010 UTC (8 years, 9 months ago) by jfenwick
3d interpolateTable support.
New more generic interface for table interpolation.
tests and doco updated

Revision 3360 - Directory Listing
Modified Thu Nov 18 00:20:21 2010 UTC (8 years, 9 months ago) by jfenwick
Fix some epydoc errors
Fixed issue 564
removed minimize.py since it hasn't worked in who knows how long

Revision 3358 - Directory Listing
Modified Wed Nov 17 08:02:32 2010 UTC (8 years, 9 months ago) by gross
a more flexiblae version of safeDiv

Revision 3352 - Directory Listing
Modified Tue Nov 16 03:58:09 2010 UTC (8 years, 9 months ago) by gross
exposure of AMG options

Revision 3349 - Directory Listing
Modified Mon Nov 15 05:09:56 2010 UTC (8 years, 9 months ago) by caltinay
escript now supports out-of-tree builds.
All build and test files are now created under a user-definable build_dir
directory.
This also fixes issue 291.
Removed most svn:ignore props since they are no longer required.


Revision 3344 - Directory Listing
Modified Thu Nov 11 23:26:52 2010 UTC (8 years, 9 months ago) by caltinay
Phew!
-escript, finley, and dudley now uses weipa's saveVTK implementation
-moved tests from finley to weipa accordingly; dudley still to do
-rebaselined all test files
-fixed a few issues in weipa.saveVTK, e.g. saving metadata without schema
-added a deprecation warning to esys.escript.util.saveVTK
-todo: change doco, tests and other places to use weipa.saveVTK



Revision 3283 - Directory Listing
Modified Mon Oct 18 22:39:28 2010 UTC (8 years, 10 months ago) by gross
AMG reengineered, BUG is Smoother fixed.



Revision 3269 - Directory Listing
Modified Wed Oct 13 03:21:50 2010 UTC (8 years, 10 months ago) by jfenwick
Fixed some intel compiler warnings.
Put linearPDEs back the way it was and present a common interface for dudley and finley (as per Lutz)


Revision 3267 - Directory Listing
Modified Wed Oct 13 02:12:06 2010 UTC (8 years, 10 months ago) by caltinay
Renamed restarts.py to datamanager.py, added a method to explicitly set the
domain without adding data. Calling export() without domain/data will now
output a warning. Some additional cleanup.


Revision 3259 - Directory Listing
Modified Mon Oct 11 01:48:14 2010 UTC (8 years, 10 months ago) by jfenwick
Merging dudley and scons updates from branches


Revision 3201 - Directory Listing
Modified Thu Sep 23 06:54:18 2010 UTC (8 years, 11 months ago) by gross
bug in meanValue fixed.

Revision 3192 - Directory Listing
Modified Fri Sep 17 04:02:57 2010 UTC (8 years, 11 months ago) by caltinay
- weipa's saveVTK will now save multiple files if the data objects to write are
  not on the same mesh.
- the save* methods now also add the appropriate file extension if not already
  supplied


Revision 3188 - Directory Listing
Modified Thu Sep 16 04:36:38 2010 UTC (8 years, 11 months ago) by caltinay
Fixed deletion of old restart directories with a checkpoint freq>1.


Revision 3186 - Directory Listing
Modified Thu Sep 16 01:23:53 2010 UTC (8 years, 11 months ago) by caltinay
Added checkpoint frequency setting to DataManager so that visualisation files
can be created independent of restart files. Also removed the overhead of
creating an EscriptDataset instance for the restart-only case.



Revision 3158 - Directory Listing
Modified Mon Sep 6 06:09:11 2010 UTC (8 years, 11 months ago) by gross
GS and Jacobi are now used through the same interface.

Revision 3147 - Directory Listing
Modified Fri Sep 3 02:03:05 2010 UTC (8 years, 11 months ago) by caltinay
Don't clear domain on error. Moved adding Metadata-tags to the C++ level.


Revision 3139 - Directory Listing
Modified Thu Sep 2 06:37:43 2010 UTC (8 years, 11 months ago) by caltinay
Fixed a typo.


Revision 3133 - Directory Listing
Modified Thu Sep 2 02:04:29 2010 UTC (8 years, 11 months ago) by caltinay
Added methods to set mesh labels and units to DataManager.


Revision 3132 - Directory Listing
Modified Thu Sep 2 01:48:31 2010 UTC (8 years, 11 months ago) by caltinay
Removed unused variable.


Revision 3131 - Directory Listing
Modified Thu Sep 2 01:40:47 2010 UTC (8 years, 11 months ago) by caltinay
DataManager now uses Python magic to figure out how to load the domain without
hardcoding anything finley-specific.


Revision 3128 - Directory Listing
Modified Wed Sep 1 03:54:09 2010 UTC (8 years, 11 months ago) by caltinay
-Added mesh axis label/unit and variable unit support to weipa's Silo writer
-Created EscriptDataset python wrapper
-Some code cleanup and a ghost zone fix for the VisIt interface


Revision 3111 - Directory Listing
Modified Thu Aug 26 06:49:42 2010 UTC (8 years, 11 months ago) by gross
some diagnostics for time step backtracing added

Revision 3110 - Directory Listing
Modified Thu Aug 26 05:42:18 2010 UTC (8 years, 11 months ago) by caltinay
Fixed a typo.


Revision 3109 - Directory Listing
Modified Thu Aug 26 04:33:18 2010 UTC (8 years, 11 months ago) by caltinay
Added accessor for the simulation cycle and log which directory was used to
restart.


Revision 3106 - Directory Listing
Modified Wed Aug 25 08:15:38 2010 UTC (8 years, 11 months ago) by caltinay
Fixed export when 'work_dir' is set to sth other than the current dir.


Revision 3102 - Directory Listing
Modified Tue Aug 24 06:14:21 2010 UTC (8 years, 11 months ago) by caltinay
Inject the DataManager class to the escript namespace.


Revision 3101 - Directory Listing
Modified Tue Aug 24 06:08:12 2010 UTC (8 years, 11 months ago) by caltinay
weipa's saveVTK now stores metadata schema & string as expected.


Revision 3096 - Directory Listing
Modified Thu Aug 19 01:40:52 2010 UTC (9 years ago) by caltinay
-New VisIt simulation control interface in weipa (uses VisIt's simv2)
-Rewrote restarts.py to be a more generic data manager for restarts and exports
-Removed weipa python file since the functionality is now handled by restarts.py


Revision 3094 - Directory Listing
Modified Fri Aug 13 08:38:06 2010 UTC (9 years ago) by gross
The MPI and sequational GAUSS_SEIDEL have been merged.
The couring and main diagonal pointer is now manged by the patternm which means that they are calculated once only even if the preconditioner is deleted.




Revision 3084 - Directory Listing
Modified Wed Aug 4 03:26:50 2010 UTC (9 years ago) by gross
small bug fixed.

Revision 3081 - Directory Listing
Modified Tue Aug 3 05:36:42 2010 UTC (9 years ago) by gross
a light restart manager added.

Revision 3074 - Directory Listing
Modified Tue Jul 27 01:47:45 2010 UTC (9 years ago) by gross
tolerance for PCG relaxed.

Revision 3071 - Directory Listing
Modified Wed Jul 21 05:37:30 2010 UTC (9 years, 1 month ago) by gross
new darcy flux

Revision 3059 - Directory Listing
Modified Tue Jul 6 03:31:48 2010 UTC (9 years, 1 month ago) by jfenwick
Fix error message in launcher. Allow non-data objects to be passed to condEval

Revision 3051 - Directory Listing
Modified Tue Jun 29 00:45:49 2010 UTC (9 years, 1 month ago) by lgao
Hybrid MPI/OpenMP versioned Gauss_Seidel preconditioner is added. 
To use it, use "SolverOptions.GAUSS_SEIDEL_MPI" in python script. 



Revision 3018 - Directory Listing
Modified Thu Apr 29 21:35:24 2010 UTC (9 years, 3 months ago) by gross
some stupid lines removed

Revision 2994 - Directory Listing
Modified Tue Mar 23 06:13:14 2010 UTC (9 years, 5 months ago) by artak
AMG levels maximum set 5

Revision 2988 - Directory Listing
Modified Tue Mar 16 06:14:30 2010 UTC (9 years, 5 months ago) by gross
C-level lumping switched on

Revision 2987 - Directory Listing
Modified Tue Mar 16 01:32:43 2010 UTC (9 years, 5 months ago) by gross
FCT solver rewritten

Revision 2962 - Directory Listing
Modified Wed Mar 3 01:03:56 2010 UTC (9 years, 5 months ago) by gross
bar as unit added

Revision 2960 - Directory Listing
Modified Tue Mar 2 07:54:11 2010 UTC (9 years, 5 months ago) by gross
new DarcyFlux solver

Revision 2954 - Directory Listing
Modified Fri Feb 26 06:09:47 2010 UTC (9 years, 5 months ago) by gross
bug introduced by a smart programmer to the Locator has been fixed?


Revision 2948 - Directory Listing
Modified Thu Feb 25 04:54:30 2010 UTC (9 years, 5 months ago) by gross
a new almost completed version of the cookbook

Revision 2941 - Directory Listing
Modified Mon Feb 22 05:17:43 2010 UTC (9 years, 6 months ago) by caltinay
saveESD now doesn't store the absolute path to the files in the ESD file so
the whole dataset can be moved easily.


Revision 2938 - Directory Listing
Modified Thu Feb 18 00:24:35 2010 UTC (9 years, 6 months ago) by caltinay
saveESD: Add a warning about the experimental status of ESD.
Save the ESD file within the data directory.


Revision 2923 - Directory Listing
Modified Thu Feb 4 04:05:36 2010 UTC (9 years, 6 months ago) by jfenwick
Bringing non-release specific things from stage3.1 r2922 back to trunk


Revision 2912 - Directory Listing
Modified Wed Feb 3 03:31:24 2010 UTC (9 years, 6 months ago) by gross
some missing functions

Revision 2905 - Directory Listing
Modified Tue Feb 2 04:26:42 2010 UTC (9 years, 6 months ago) by gross
some missing files.

Revision 2881 - Directory Listing
Modified Thu Jan 28 02:03:15 2010 UTC (9 years, 6 months ago) by jfenwick
Don't panic.
Updating copyright stamps


Revision 2867 - Directory Listing
Modified Fri Jan 22 06:28:02 2010 UTC (9 years, 7 months ago) by gross
now option -i is used if no script is given

Revision 2863 - Directory Listing
Modified Thu Jan 21 07:18:37 2010 UTC (9 years, 7 months ago) by gross
fix for mantis 454

Revision 2862 - Directory Listing
Modified Thu Jan 21 04:45:39 2010 UTC (9 years, 7 months ago) by gross
more review in the cookbook

Revision 2858 - Directory Listing
Modified Tue Jan 19 01:07:52 2010 UTC (9 years, 7 months ago) by gross
small fixes with the reduced solution for the transport problem

Revision 2857 - Directory Listing
Modified Mon Jan 18 07:44:42 2010 UTC (9 years, 7 months ago) by gross
test for ApproximationOrder added and Transport type problem now choose reduced when necessary only.

Revision 2850 - Directory Listing
Modified Fri Jan 15 07:14:25 2010 UTC (9 years, 7 months ago) by gross
the powerlaw is working again. tests are switched on again.

Revision 2843 - Directory Listing
Modified Thu Jan 14 05:51:28 2010 UTC (9 years, 7 months ago) by gross
new compressible solver

Revision 2835 - Directory Listing
Modified Mon Jan 11 01:23:52 2010 UTC (9 years, 7 months ago) by artak
Default smoother set to Gauss-Seidel. This one more robust than jacobi, but jacobi is faster.

Revision 2828 - Directory Listing
Modified Tue Dec 22 01:24:40 2009 UTC (9 years, 8 months ago) by artak
Smoother for AMG now can be selected from python. Now only Jacobi and Gauss-Seidel are available as smoothers.

Revision 2816 - Directory Listing
Modified Thu Dec 10 02:09:43 2009 UTC (9 years, 8 months ago) by artak
Standard coarsening is added to options list.

Revision 2793 - Directory Listing
Modified Tue Dec 1 06:10:10 2009 UTC (9 years, 8 months ago) by gross
some new util functions

Revision 2760 - Directory Listing
Modified Thu Nov 19 05:22:45 2009 UTC (9 years, 9 months ago) by artak
The first version of the new AMG preconditioner. It need a lot of polishing for efficiency. Old AMG now called AMLI preconditioner.

Revision 2748 - Directory Listing
Modified Tue Nov 17 07:32:59 2009 UTC (9 years, 9 months ago) by gross
Macro elements are implemented now. VTK writer for macro elements still needs testing.

Revision 2745 - Directory Listing
Modified Tue Nov 17 04:23:02 2009 UTC (9 years, 9 months ago) by jfenwick
Added getInfLocator and getSupLocator to pdetools.
This means if you want to use them, you will need to import them.
These methods return a locator to a point with the smallest/largest value.

Added resolve() and delay() to utils.
Now you can do things like:

d=delay(v)
..
..
z=resolve(d+1)



Revision 2742 - Directory Listing
Modified Thu Nov 12 06:03:37 2009 UTC (9 years, 9 months ago) by jfenwick
Merging changes from the lapack branch.

The inverse() operation has been moved into c++. [No lazy support for this operation yet.]
Optional Lapack support has been added for matrices larger than 3x3. 
service0 is set to use mkl_lapack.




Revision 2738 - Directory Listing
Modified Fri Nov 6 05:33:13 2009 UTC (9 years, 9 months ago) by jfenwick
Taipan and DataVector use size_type (currently long) internally to talk 
about sizes.
[A lot more work needs to be done on this].
Exceptions now give nicer messages and output the problematic numbers.

Some minor doco errors fixed.

escript.util.mkDir
Now checks to see if the pathname already exists as a non-directory.
On suggestion from slanger it now calls makedirs.




Revision 2719 - Directory Listing
Modified Wed Oct 14 06:38:03 2009 UTC (9 years, 10 months ago) by gross
a new Stokes solver added

Revision 2693 - Directory Listing
Modified Tue Sep 29 05:47:45 2009 UTC (9 years, 10 months ago) by artak
sorry python Indentation Error, fixed 

Revision 2692 - Directory Listing
Modified Tue Sep 29 05:35:31 2009 UTC (9 years, 10 months ago) by artak
minor typo

Revision 2691 - Directory Listing
Modified Tue Sep 29 05:30:27 2009 UTC (9 years, 10 months ago) by artak
Projector class had getSolverOptions(), but was returning null, so changed to return correct solver options.

Revision 2689 - Directory Listing
Modified Tue Sep 29 05:22:51 2009 UTC (9 years, 10 months ago) by artak
getSolverOptionsDiv was returning Pressure options instead of Div equation options

Revision 2688 - Directory Listing
Modified Tue Sep 29 05:19:43 2009 UTC (9 years, 10 months ago) by artak
changes to default threshold values

Revision 2683 - Directory Listing
Modified Tue Sep 29 02:20:22 2009 UTC (9 years, 10 months ago) by gross
documentation for pycad added.

Revision 2676 - Directory Listing
Modified Mon Sep 21 08:06:37 2009 UTC (9 years, 11 months ago) by gross
FaultSystem: MaxValue and MinValue return now a Locator. This makes it possible to extract values of from other data objects at the location of the min/max value

Revision 2675 - Directory Listing
Modified Mon Sep 21 02:32:17 2009 UTC (9 years, 11 months ago) by gross
getMinValue added to the fault system.

Revision 2665 - Directory Listing
Modified Wed Sep 16 02:56:02 2009 UTC (9 years, 11 months ago) by gross
clarification in the fault depth vector

Revision 2663 - Directory Listing
Modified Tue Sep 15 06:04:44 2009 UTC (9 years, 11 months ago) by gross
finally there is a 3D version for the fault system class

Revision 2654 - Directory Listing
Modified Tue Sep 8 07:11:12 2009 UTC (9 years, 11 months ago) by gross
2D fault systems are now working. 3D still needs work.

Revision 2649 - Directory Listing
Modified Mon Sep 7 03:33:55 2009 UTC (9 years, 11 months ago) by gross
Some small fixes in FaultSystem

Revision 2647 - Directory Listing
Modified Fri Sep 4 05:25:25 2009 UTC (9 years, 11 months ago) by gross
fault system add. There is still an example for the usage missing.

Revision 2644 - Directory Listing
Modified Wed Sep 2 04:14:03 2009 UTC (9 years, 11 months ago) by jfenwick
Add unit tests for saveDataCSV which should be ready for use now.
Keyword args are now output in sorted order.

Removed some unneeded functions.

Revision 2635 - Directory Listing
Modified Thu Aug 27 04:54:41 2009 UTC (9 years, 11 months ago) by jfenwick
A bunch of changes related to saveDataCSV.
[Not completed or unit tested yet]

Added saveDataCSV to util.py
AbstractDomain (and MeshAdapter) have a commonFunctionSpace method to 
take a group of FunctionSpaces and return something they can all be interpolated to.

Added pointToStream() in DataTypes to help print points.

added actsConstant() to data - required because DataConstant doesn't store samples the same way other Data do.

Revision 2627 - Directory Listing
Modified Mon Aug 24 01:57:34 2009 UTC (10 years ago) by gross
some bugs in pycad fixed.


Revision 2625 - Directory Listing
Modified Fri Aug 21 06:30:25 2009 UTC (10 years ago) by jfenwick
Merging changes from new doco branch.
All docstrings are now in reStructured text.
A few email addresses have been fixes as well.

Revision 2620 - Directory Listing
Modified Thu Aug 20 06:24:00 2009 UTC (10 years ago) by gross
some small additions to pycad to make life a bit easier.

Revision 2599 - Directory Listing
Modified Fri Aug 7 00:16:02 2009 UTC (10 years ago) by caltinay
saveESD: added option to save mesh at each timestep if required.


Revision 2596 - Directory Listing
Modified Thu Aug 6 03:09:03 2009 UTC (10 years ago) by lgao
Add new diagnostic information: "net time" (the execution time of solver, excluding the setup time for solver and the execution time of preconditioner)



Revision 2564 - Directory Listing
Modified Tue Jul 28 04:46:38 2009 UTC (10 years ago) by gross
reduced PDE solutions added to topography

Revision 2563 - Directory Listing
Modified Tue Jul 28 03:50:45 2009 UTC (10 years ago) by gross
reengineered version of the mountain class so it becomes easier to use for the convection code

Revision 2551 - Directory Listing
Modified Thu Jul 23 09:19:15 2009 UTC (10 years, 1 month ago) by gross
a problem with the sparse matrix unrolling fixed.

Revision 2549 - Directory Listing
Modified Mon Jul 20 06:43:47 2009 UTC (10 years, 1 month ago) by jfenwick
Remainder of copyright date fixes

Revision 2548 - Directory Listing
Modified Mon Jul 20 06:20:06 2009 UTC (10 years, 1 month ago) by jfenwick
Updating copyright notices

Revision 2535 - Directory Listing
Modified Thu Jul 16 23:39:58 2009 UTC (10 years, 1 month ago) by gross
LinearPDE is now updating stiffness matrix and right hand side even only geometry is modified. fix for 333

Revision 2534 - Directory Listing
Modified Thu Jul 16 06:49:19 2009 UTC (10 years, 1 month ago) by caltinay
Changed examples, tests and tutorials to save VTK files as .vtu instead .xml.
Visit doesn't know what to do with xml's and vtu is the proper extension
anyway.


Revision 2533 - Directory Listing
Modified Wed Jul 15 05:57:01 2009 UTC (10 years, 1 month ago) by gross
finley delivers now a status identifier of the mesh.

Revision 2526 - Directory Listing
Modified Wed Jul 8 05:52:06 2009 UTC (10 years, 1 month ago) by caltinay
util: Updated saveESD to allow saving of time series. Combined with an update
of the visit plugin this fixes issue 325.


Revision 2524 - Directory Listing
Modified Wed Jul 8 00:39:26 2009 UTC (10 years, 1 month ago) by artak
Minimum size of the coarsest level matrix option added to solver options

Revision 2523 - Directory Listing
Modified Wed Jul 8 00:07:36 2009 UTC (10 years, 1 month ago) by jfenwick
Fixed bug in MPI form of mkDir


Revision 2517 - Directory Listing
Modified Fri Jul 3 05:27:45 2009 UTC (10 years, 1 month ago) by jfenwick
Fixed bug in Locator


Revision 2513 - Directory Listing
Modified Thu Jul 2 08:42:11 2009 UTC (10 years, 1 month ago) by gross
some fixes in wave.py example

Revision 2502 - Directory Listing
Modified Tue Jun 30 05:49:22 2009 UTC (10 years, 1 month ago) by gross
tests for examples added. utest is not working yet.

Revision 2499 - Directory Listing
Modified Mon Jun 29 04:31:00 2009 UTC (10 years, 1 month ago) by gross
new stand

Revision 2498 - Directory Listing
Modified Mon Jun 29 04:25:23 2009 UTC (10 years, 1 month ago) by gross
new function MaskFromTag

Revision 2486 - Directory Listing
Modified Tue Jun 23 03:38:54 2009 UTC (10 years, 2 months ago) by gross
a bit more info are printed for the DarcyFlux now.

Revision 2484 - Directory Listing
Modified Mon Jun 22 04:22:19 2009 UTC (10 years, 2 months ago) by gross
numarray removed from docu; Locator revised.

Revision 2479 - Directory Listing
Modified Thu Jun 18 06:50:37 2009 UTC (10 years, 2 months ago) by gross
paso returns now some diagnostics. SCSL has been removed.


Revision 2474 - Directory Listing
Modified Tue Jun 16 06:32:15 2009 UTC (10 years, 2 months ago) by gross
linearPDEs has is now using the SolverOptions class to talk to PASO

Revision 2473 - Directory Listing
Modified Mon Jun 15 02:21:07 2009 UTC (10 years, 2 months ago) by jfenwick
Change logging functions so I don't get confused about what they do.
Added parameter to name the log file if called directly.

Revision 2471 - Directory Listing
Modified Thu Jun 11 23:33:06 2009 UTC (10 years, 2 months ago) by jfenwick
Fixed extract of ndarray from xml to properly return booleans.
Modified some strings which had numarray:: in them

Revision 2470 - Directory Listing
Modified Thu Jun 11 08:32:32 2009 UTC (10 years, 2 months ago) by gross
SolverOption class added. It is not linked with anything.

Revision 2468 - Directory Listing
Modified Thu Jun 11 02:55:51 2009 UTC (10 years, 2 months ago) by gross
some more work toward numpy

Revision 2455 - Directory Listing
Modified Wed Jun 3 03:29:07 2009 UTC (10 years, 2 months ago) by jfenwick
Merging changes from numpy branch.


Revision 2448 - Directory Listing
Modified Fri May 29 04:47:48 2009 UTC (10 years, 2 months ago) by ahallam
Week 9: implemented cosine taper for wave function, need to work on direct method without lumping, wave propagation velocity is still not correct

Revision 2446 - Directory Listing
Modified Fri May 29 04:24:01 2009 UTC (10 years, 2 months ago) by gross
same adjustment of nameing

Revision 2445 - Directory Listing
Modified Fri May 29 03:23:25 2009 UTC (10 years, 2 months ago) by gross
some improvement on convection which ios now working again

Revision 2440 - Directory Listing
Modified Wed May 27 08:45:55 2009 UTC (10 years, 2 months ago) by gross
convection works now again.

Revision 2438 - Directory Listing
Modified Tue May 26 02:26:52 2009 UTC (10 years, 2 months ago) by gross
new version of power law (blame Hans)

Revision 2432 - Directory Listing
Modified Wed May 20 06:06:20 2009 UTC (10 years, 3 months ago) by gross
power law and incompressible flow is running now

Revision 2431 - Directory Listing
Modified Wed May 20 03:39:57 2009 UTC (10 years, 3 months ago) by jfenwick
Added at the request of Dian.


Revision 2428 - Directory Listing
Modified Tue May 19 04:04:11 2009 UTC (10 years, 3 months ago) by gross
problem for python2.4 fixed: IOError has no attribute message.

Revision 2422 - Directory Listing
Modified Thu May 14 03:17:28 2009 UTC (10 years, 3 months ago) by gross
bug in testing saveVTK fixed

Revision 2421 - Directory Listing
Modified Thu May 14 02:29:06 2009 UTC (10 years, 3 months ago) by gross
vtk writer supports now meta data and meta data schema

Revision 2415 - Directory Listing
Modified Wed May 13 02:48:39 2009 UTC (10 years, 3 months ago) by gross
FileWriter added: this class takes care of writing data which are global in MPI to a file. It is recommended to use this class rather then the build in open as it takes care of the case of many processors.

Revision 2403 - Directory Listing
Modified Wed Apr 29 06:08:18 2009 UTC (10 years, 3 months ago) by gross
units support Celsius, Farenheit and kelvin now

Revision 2399 - Directory Listing
Modified Tue Apr 28 12:04:34 2009 UTC (10 years, 3 months ago) by gross
some improvements on units

Revision 2398 - Directory Listing
Modified Tue Apr 28 04:41:53 2009 UTC (10 years, 3 months ago) by gross
first version of units in escript




Revision 2386 - Directory Listing
Modified Wed Apr 15 03:54:25 2009 UTC (10 years, 4 months ago) by gross
some minor fixes

Revision 2370 - Directory Listing
Modified Mon Apr 6 06:41:49 2009 UTC (10 years, 4 months ago) by gross
some modifications to docu for MPI

Revision 2354 - Directory Listing
Modified Wed Apr 1 04:01:58 2009 UTC (10 years, 4 months ago) by gross
some modifications to the Darcy flux solver to make it faster and more robust.

Revision 2351 - Directory Listing
Modified Tue Mar 31 08:26:41 2009 UTC (10 years, 4 months ago) by gross
some fixes in the transport solver

Revision 2349 - Directory Listing
Modified Mon Mar 30 08:14:23 2009 UTC (10 years, 4 months ago) by gross
first version of escript command: no MPI support yet.

Revision 2344 - Directory Listing
Modified Mon Mar 30 02:13:58 2009 UTC (10 years, 4 months ago) by jfenwick
Change __url__ to launchpad site


Revision 2337 - Directory Listing
Modified Thu Mar 26 07:07:42 2009 UTC (10 years, 4 months ago) by gross
Transport class uses now useBackwardEuler rather than the mysterious theta.

Revision 2325 - Directory Listing
Modified Thu Mar 19 05:32:13 2009 UTC (10 years, 5 months ago) by gross
tests for Lame equation added.

Revision 2323 - Directory Listing
Modified Thu Mar 19 04:23:32 2009 UTC (10 years, 5 months ago) by gross
test for Helmholtz added

Revision 2305 - Directory Listing
Modified Mon Mar 16 00:19:41 2009 UTC (10 years, 5 months ago) by artak
verbose option is added

Revision 2304 - Directory Listing
Modified Fri Mar 13 03:17:24 2009 UTC (10 years, 5 months ago) by gross
a more robust way of doing whereZero and whereNotZero.

Revision 2303 - Directory Listing
Modified Fri Mar 13 01:34:36 2009 UTC (10 years, 5 months ago) by artak
This was the troublemaker for test failures on both MAC and Debian. I think numarry has a bug in memory managment. So we removed some numarray.array related lines in _givapp function and tests pass again.

Revision 2301 - Directory Listing
Modified Thu Mar 12 01:35:26 2009 UTC (10 years, 5 months ago) by gross
test for power law added

Revision 2300 - Directory Listing
Modified Wed Mar 11 08:17:57 2009 UTC (10 years, 5 months ago) by gross
a power law model. tests still need to be added and needs to be linked with an incompressible solver.

Revision 2288 - Directory Listing
Modified Tue Feb 24 06:11:48 2009 UTC (10 years, 5 months ago) by gross
a new idea for the sacling factor

Revision 2285 - Directory Listing
Modified Fri Feb 20 06:02:30 2009 UTC (10 years, 6 months ago) by jfenwick
Modified the escript python module.
If the escriptExitProfiling environment variable is set, then the 
contents of the status file from /proc will be copied to memescript.pid

This means we can log fun things like peak memory usage.

This only works on linux systems recent enough to have the status file.



Revision 2284 - Directory Listing
Modified Fri Feb 20 02:10:59 2009 UTC (10 years, 6 months ago) by gross
soem small fixes.

Revision 2279 - Directory Listing
Modified Tue Feb 17 10:51:12 2009 UTC (10 years, 6 months ago) by gross
mofification of the weighting factor

Revision 2277 - Directory Listing
Modified Tue Feb 17 07:38:07 2009 UTC (10 years, 6 months ago) by gross
type fixed

Revision 2267 - Directory Listing
Modified Thu Feb 12 06:18:45 2009 UTC (10 years, 6 months ago) by gross
weighting factor introduced.

Revision 2264 - Directory Listing
Modified Wed Feb 11 06:48:28 2009 UTC (10 years, 6 months ago) by gross
a new darcy flux solver.

Revision 2261 - Directory Listing
Modified Tue Feb 10 08:38:53 2009 UTC (10 years, 6 months ago) by gross
GMRES supports prconditioning from the right now.

Revision 2259 - Directory Listing
Modified Tue Feb 10 01:49:44 2009 UTC (10 years, 6 months ago) by jfenwick
Fixes errors due to feeding scalars and vectors into the same call to maximum.


Revision 2255 - Directory Listing
Modified Mon Feb 9 06:10:13 2009 UTC (10 years, 6 months ago) by gross
problem in maximum fixed.

Revision 2251 - Directory Listing
Modified Fri Feb 6 06:50:39 2009 UTC (10 years, 6 months ago) by gross
new compressible flow solver

Revision 2245 - Directory Listing
Modified Wed Feb 4 06:27:59 2009 UTC (10 years, 6 months ago) by gross
renaming to make _GMRESm visibale

Revision 2237 - Directory Listing
Modified Tue Feb 3 06:14:19 2009 UTC (10 years, 6 months ago) by gross
better method to du clipping

Revision 2210 - Directory Listing
Modified Tue Jan 13 03:49:47 2009 UTC (10 years, 7 months ago) by artak
First version of the mountains class.

Revision 2208 - Directory Listing
Modified Mon Jan 12 06:37:07 2009 UTC (10 years, 7 months ago) by gross
more work on the dary solver 



Revision 2200 - Directory Listing
Modified Thu Jan 8 23:55:40 2009 UTC (10 years, 7 months ago) by jfenwick
Fixed python string substitution in error messages for trace and transpose.
Added tests for invalid axis offsets for trace on the c++ side.

Revision 2197 - Directory Listing
Modified Thu Jan 8 05:49:16 2009 UTC (10 years, 7 months ago) by gross
modifications to the way cosntraints are handeled in the Transport problem



Revision 2188 - Directory Listing
Modified Tue Dec 23 04:24:03 2008 UTC (10 years, 8 months ago) by caltinay
Implemented new utility function saveESD() which takes care of dumping the
given data objects with their domain and creates an ESD file containing the
required information. This obsoletes the necessity to use esdcreate for single
timestep datasets.


Revision 2169 - Directory Listing
Modified Wed Dec 17 03:08:58 2008 UTC (10 years, 8 months ago) by caltinay
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 2158 - Directory Listing
Modified Mon Dec 15 07:17:47 2008 UTC (10 years, 8 months ago) by caltinay
Assorted spelling, grammar, whitespace and copy/paste error fixes (Part 1).
This commit should be a no-op.


Revision 2156 - Directory Listing
Modified Mon Dec 15 05:09:02 2008 UTC (10 years, 8 months ago) by gross
some modifications to the iterative solver to make them easier to use. 
There are also improved versions of the Darcy flux solver and the incompressible solver.



Revision 2142 - Directory Listing
Modified Tue Dec 9 06:22:57 2008 UTC (10 years, 8 months ago) by jfenwick
Added showEscriptParams to output a list of available params.


Revision 2123 - Directory Listing
Modified Wed Dec 3 03:26:02 2008 UTC (10 years, 8 months ago) by gross
typo fixed

Revision 2108 - Directory Listing
Modified Fri Nov 28 05:09:23 2008 UTC (10 years, 8 months ago) by gross
some minor changes to PCG and some extra suspicious characters.

Revision 2100 - Directory Listing
Modified Wed Nov 26 08:13:00 2008 UTC (10 years, 8 months ago) by gross
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 - Directory Listing
Modified Wed Nov 19 03:40:21 2008 UTC (10 years, 9 months ago) by jfenwick
Fixing some warnings from epydoc.
Disabled c++ signatures in python docstrings.
Removed references to Bruce in epydoc and the users guide.

Revision 1956 - Directory Listing
Modified Mon Nov 3 05:08:42 2008 UTC (10 years, 9 months ago) by gross
bug fixed.

Revision 1896 - Directory Listing
Modified Sun Oct 19 23:16:21 2008 UTC (10 years, 10 months ago) by gross
small fixes.

Revision 1878 - Directory Listing
Modified Tue Oct 14 03:39:13 2008 UTC (10 years, 10 months ago) by gross
new version of JacobiFree Newton GMRES + test added.

Revision 1874 - Directory Listing
Modified Mon Oct 13 05:15:55 2008 UTC (10 years, 10 months ago) by ksteube
num_equations -> numEquations


Revision 1859 - Directory Listing
Modified Wed Oct 8 03:03:37 2008 UTC (10 years, 10 months ago) by gross
first version of testing for transport solver.

Revision 1841 - Directory Listing
Modified Fri Oct 3 03:57:52 2008 UTC (10 years, 10 months ago) by gross
modification on LinearPDE class and a first version of Transport class

Revision 1819 - Directory Listing
Modified Tue Sep 30 05:58:06 2008 UTC (10 years, 10 months ago) by artak
Firs version of symmetric Gauss-Seidel preconditioner with coloring

Revision 1817 - Directory Listing
Modified Tue Sep 30 04:03:40 2008 UTC (10 years, 10 months ago) by ksteube
Install runmodel.py into bin
Remove obsolete script esysXML.py


Revision 1811 - Directory Listing
Modified Thu Sep 25 23:11:13 2008 UTC (10 years, 10 months ago) by ksteube
Copyright updated in all files


Revision 1809 - Directory Listing
Modified Thu Sep 25 06:43:44 2008 UTC (10 years, 10 months ago) by ksteube
Copyright updated in all python files


Revision 1788 - Directory Listing
Modified Mon Sep 15 02:20:20 2008 UTC (10 years, 11 months ago) by gross
levelset in the way laurent did it.

Revision 1787 - Directory Listing
Modified Mon Sep 15 01:36:34 2008 UTC (10 years, 11 months ago) by artak
MINRES solver is added to escript. Additional 16 tests are added to run_simplesolve for MINRES and TFQMR solvers

Revision 1737 - Directory Listing
Modified Fri Aug 29 03:01:29 2008 UTC (10 years, 11 months ago) by gross
the MaskFromBoundaryTag function didn't make much sense. The argument function_space is replaced by domain.



Revision 1719 - Directory Listing
Modified Thu Aug 21 06:24:29 2008 UTC (11 years ago) by gross
robust function to normalize data object added

Revision 1717 - Directory Listing
Modified Thu Aug 21 05:24:35 2008 UTC (11 years ago) by gross
function to calculate value closest to given value added

Revision 1716 - Directory Listing
Modified Thu Aug 21 05:03:49 2008 UTC (11 years ago) by gross
getListOfTags method added to FunctionSpace class

Revision 1705 - Directory Listing
Modified Thu Aug 14 05:56:40 2008 UTC (11 years ago) by ksteube
Branch scons-dev is hereby closed.
Some parts of scons scripts have been re-written.


Revision 1703 - Directory Listing
Modified Thu Aug 14 05:34:25 2008 UTC (11 years ago) by artak
TFQMR solver is added to PASO solver. It is not parallelised yet.

Revision 1679 - Directory Listing
Modified Wed Jul 30 00:09:12 2008 UTC (11 years ago) by artak
now convection works for other solvers as well, besides PCG.

Revision 1673 - Directory Listing
Modified Thu Jul 24 22:28:50 2008 UTC (11 years ago) by gross
more algorithms for level set

Revision 1661 - Directory Listing
Modified Mon Jul 21 22:08:27 2008 UTC (11 years, 1 month ago) by gross
some improvements on level set

Revision 1659 - Directory Listing
Modified Fri Jul 18 02:28:13 2008 UTC (11 years, 1 month ago) by gross
some first version of a robust level set

Revision 1639 - Directory Listing
Modified Mon Jul 14 08:55:25 2008 UTC (11 years, 1 month ago) by gross


Revision 1625 - Directory Listing
Modified Thu Jul 10 23:55:31 2008 UTC (11 years, 1 month ago) by gross
interpolate accepts now float and numarray as argument

Revision 1567 - Directory Listing
Modified Thu May 22 22:52:41 2008 UTC (11 years, 3 months ago) by ksteube
scons all_tests passes on Savanna with OMP=1 and OMP=4.
New boost for Savanna.
A few more cases of #s -> %s.


Revision 1562 - Directory Listing
Modified Wed May 21 13:04:40 2008 UTC (11 years, 3 months ago) by gross
The algebraic upwinding with MPI. The case of boundary constraint needs still some attention. 



Revision 1561 - Directory Listing
Modified Wed May 21 06:58:52 2008 UTC (11 years, 3 months ago) by ksteube
Added python method printParallelThreadCounts() to tell how many MPI CPUs and OpenMP threads we are using (for testing hybrid runs)


Revision 1557 - Directory Listing
Modified Mon May 19 04:44:27 2008 UTC (11 years, 3 months ago) by artak
some changes to ArithmenticTuple class

Revision 1554 - Directory Listing
Modified Fri May 9 02:50:49 2008 UTC (11 years, 3 months ago) by artak
minor changes

Revision 1552 - Directory Listing
Modified Thu May 8 08:52:41 2008 UTC (11 years, 3 months ago) by gross
some changes to make the implementatiopn of a upwind MPI version easier

Revision 1551 - Directory Listing
Modified Wed May 7 23:11:44 2008 UTC (11 years, 3 months ago) by artak
RILU canged to ILU0 to fix today's test failure

Revision 1550 - Directory Listing
Modified Wed May 7 02:22:57 2008 UTC (11 years, 3 months ago) by artak
coupled method is added, but it's still not working

Revision 1542 - Directory Listing
Modified Wed Apr 30 03:40:15 2008 UTC (11 years, 3 months ago) by artak
#s and #e replaced by %s and %e 

Revision 1541 - Directory Listing
Modified Wed Apr 30 02:05:29 2008 UTC (11 years, 3 months ago) by ksteube
Changed #s to %s in print


Revision 1527 - Directory Listing
Modified Tue Apr 29 00:52:01 2008 UTC (11 years, 3 months ago) by ksteube
Changed from printing doubles with %s to %e


Revision 1519 - Directory Listing
Modified Tue Apr 22 03:45:36 2008 UTC (11 years, 4 months ago) by artak
Initial version of NewtonGMRES solver. Still to do: 1. The atol and rtol define globally. 2. Decide about N 

Revision 1517 - Directory Listing
Modified Fri Apr 18 02:36:37 2008 UTC (11 years, 4 months ago) by artak
stopping criteriums are combined for GMRES,MINRES and TFQMR in stoppingcriterium2

Revision 1514 - Directory Listing
Modified Wed Apr 16 00:15:44 2008 UTC (11 years, 4 months ago) by artak
default input parameter iter_restart for GMRES is set to 20

Revision 1513 - Directory Listing
Modified Tue Apr 15 08:47:57 2008 UTC (11 years, 4 months ago) by gross
pragma ivdep removed. icc produced wrong code.

Revision 1489 - Directory Listing
Modified Mon Apr 14 04:29:30 2008 UTC (11 years, 4 months ago) by artak
Initial version of TFQMR method

Revision 1488 - Directory Listing
Modified Fri Apr 11 00:22:31 2008 UTC (11 years, 4 months ago) by artak
restart parameter is changed in GMRES(m)

Revision 1486 - Directory Listing
Modified Thu Apr 10 00:10:50 2008 UTC (11 years, 4 months ago) by artak
minor

Revision 1484 - Directory Listing
Modified Wed Apr 9 03:25:53 2008 UTC (11 years, 4 months ago) by artak
minor: PCG set as default solver

Revision 1482 - Directory Listing
Modified Wed Apr 9 02:29:47 2008 UTC (11 years, 4 months ago) by artak
inital x taken into account in MINRES algorithm

Revision 1481 - Directory Listing
Modified Wed Apr 9 00:45:47 2008 UTC (11 years, 4 months ago) by artak
initial version of MINRES algorithm

Revision 1476 - Directory Listing
Modified Mon Apr 7 23:38:50 2008 UTC (11 years, 4 months ago) by gross
Jacobian-free Newton method added to Paso

Revision 1475 - Directory Listing
Modified Mon Apr 7 05:13:21 2008 UTC (11 years, 4 months ago) by artak
Initial version of GMRES with restart

Revision 1473 - Directory Listing
Modified Fri Apr 4 07:49:18 2008 UTC (11 years, 4 months ago) by gross
initial checkin for level set

Revision 1470 - Directory Listing
Modified Thu Apr 3 05:17:54 2008 UTC (11 years, 4 months ago) by gross
bug in pressure definition fixed

Revision 1469 - Directory Listing
Modified Thu Apr 3 05:16:56 2008 UTC (11 years, 4 months ago) by gross
additional stopping criterion added

Revision 1467 - Directory Listing
Modified Wed Apr 2 08:10:37 2008 UTC (11 years, 4 months ago) by gross
a bit of reengineering.

Revision 1465 - Directory Listing
Modified Wed Apr 2 03:28:25 2008 UTC (11 years, 4 months ago) by artak


Revision 1423 - Directory Listing
Modified Wed Feb 27 04:28:48 2008 UTC (11 years, 5 months ago) by gross
interpoilation inserted

Revision 1417 - Directory Listing
Modified Mon Feb 25 04:45:48 2008 UTC (11 years, 5 months ago) by gross
some more work on the transport solver.

Revision 1414 - Directory Listing
Modified Thu Feb 14 10:01:43 2008 UTC (11 years, 6 months ago) by gross
a first verion of a Stokes solver

Revision 1410 - Directory Listing
Modified Thu Feb 7 04:24:00 2008 UTC (11 years, 6 months ago) by gross
a new version of the algebric upwinding a. flux limiter

Revision 1400 - Directory Listing
Modified Thu Jan 24 06:04:31 2008 UTC (11 years, 6 months ago) by gross
better test example for upwinding added

Revision 1388 - Directory Listing
Modified Fri Jan 11 07:45:58 2008 UTC (11 years, 7 months ago) by trankine
And get the *(&(*&(* name right

Revision 1387 - Directory Listing
Modified Fri Jan 11 07:45:26 2008 UTC (11 years, 7 months ago) by trankine
Original Path: temp/escript/py_src
Restore the trunk that existed before the windows changes were committed to the (now moved to branches) old trunk.

Revision 1384 - Directory Listing
Modified Fri Jan 11 02:29:38 2008 UTC (11 years, 7 months ago) by phornby
Original Path: temp_trunk_copy/escript/py_src
Make a temp copy of the trunk before checking in the windows changes



Revision 1374 - Directory Listing
Modified Tue Jan 8 09:37:55 2008 UTC (11 years, 7 months ago) by gross
some changes to get things going on the cognac.ivec.org.

Revision 1357 - Directory Listing
Modified Thu Nov 29 08:39:32 2007 UTC (11 years, 8 months ago) by gross
interplote function returns now argument if it has requested function space

Revision 1331 - Directory Listing
Modified Tue Oct 23 00:42:15 2007 UTC (11 years, 10 months ago) by gross
ArithmeticTuple added. It is useful for certain applications of PCG

Revision 1330 - Directory Listing
Modified Mon Oct 22 04:54:49 2007 UTC (11 years, 10 months ago) by gross
more flexible stopping criterium for the PCG

Revision 1312 - Directory Listing
Modified Mon Sep 24 06:18:44 2007 UTC (11 years, 11 months ago) by ksteube
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 1247 - Directory Listing
Modified Tue Aug 14 01:29:20 2007 UTC (12 years ago) by ksteube
New python method getVersion() which returns the Subversion revision
from which escript was compiled


Revision 1204 - Directory Listing
Modified Sat Jun 23 11:43:12 2007 UTC (12 years, 2 months ago) by gross
a frame for an improved lumping procedure added.

Revision 1137 - Directory Listing
Modified Thu May 10 08:11:31 2007 UTC (12 years, 3 months ago) by gross
This version passes the tests on windows except for 

   * vtk
   * netCDF

The version needs to be tested on altix and linux

Revision 1131 - Directory Listing
Modified Tue May 8 05:52:21 2007 UTC (12 years, 3 months ago) by gross
netcdf c++ interface removed

Revision 1125 - Directory Listing
Modified Thu May 3 05:40:30 2007 UTC (12 years, 3 months ago) by ksteube
Print more convergence info in the verbose output


Revision 1122 - Directory Listing
Modified Tue May 1 03:21:04 2007 UTC (12 years, 3 months ago) by gross
As the LinearPDE uses coefficients as reduced even if they are handed
over as full the projector runs into a problem when reduced and full
arguments are used in the same projector. Now the projector resets the
coefficients befor starting the projection.



Revision 1118 - Directory Listing
Modified Tue Apr 24 08:55:04 2007 UTC (12 years, 4 months ago) by gross
problem with reset of faulty PDE rhs fixed.

Revision 1107 - Directory Listing
Modified Thu Apr 19 02:14:18 2007 UTC (12 years, 4 months ago) by gross
Small bug in ReadMeh call fixed.
Test for typ of verbose argument in pdetools.SaddlePointSolver added.



Revision 1106 - Directory Listing
Modified Thu Apr 19 01:54:57 2007 UTC (12 years, 4 months ago) by gross
I take it all back! Ignore the last check in.



Revision 1105 - Directory Listing
Modified Thu Apr 19 01:10:49 2007 UTC (12 years, 4 months ago) by gross
The modification fixes a problem with the garbage collection in python. 
The problem seems that a default value of a method argument is seen as
being dependend on the the instance of the class. This produces a
circular dependence and can stop the garbage collection to delete the
object. The situation becomes in particulary bad if the class provides a
__del__ method as it is not clear where to break the circle.

We need to revisit all python classes in escript & Co to remove this
possible problem. 



Revision 1072 - Directory Listing
Modified Thu Mar 29 06:44:30 2007 UTC (12 years, 4 months ago) by gross
PDE assemblage for reduced integration order + tests added.



Revision 1044 - Directory Listing
Modified Mon Mar 19 07:29:31 2007 UTC (12 years, 5 months ago) by gross
clear name tagging is supported now.

Revision 1042 - Directory Listing
Modified Mon Mar 19 03:50:34 2007 UTC (12 years, 5 months ago) by gross
a small fix which deals with the case that a Model class
does not take the argument debug.




Revision 1020 - Directory Listing
Modified Mon Mar 12 10:12:36 2007 UTC (12 years, 5 months ago) by phornby
Added explicit destructors to all Exception classes.

Fixed an ifdef in TestCase.cpp

Made the conditional definition of M_PI in LocalOps.h
depend only on M_PI being undefined.

Replace dynamically dimensioned arrays in DataFactory & DataTagged with malloc.

sort() method of list does not take a named argument
(despite the manual's claims to the contary).



Revision 990 - Directory Listing
Modified Wed Feb 21 04:27:52 2007 UTC (12 years, 6 months ago) by ksteube
Cleaned up the python in-line doc to make epydoc work better

Configured for shake71 to find NetCDF libraries


Revision 980 - Directory Listing
Modified Mon Feb 19 05:12:38 2007 UTC (12 years, 6 months ago) by gross
bug in Simulation fixed.

Revision 975 - Directory Listing
Modified Thu Feb 15 10:18:18 2007 UTC (12 years, 6 months ago) by gross
first steps towards restart in modelframe

Revision 971 - Directory Listing
Modified Wed Feb 14 04:40:49 2007 UTC (12 years, 6 months ago) by ksteube
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 - Directory Listing
Modified Tue Feb 13 23:02:23 2007 UTC (12 years, 6 months ago) by ksteube
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 964 - Directory Listing
Modified Tue Feb 13 05:10:26 2007 UTC (12 years, 6 months ago) by gross
The set/getRefVal functions of Data objects have been removed (mainly to avoid later problems with MPI).
Moreover, a faster access to the reference id of samples has been introduced. I don't think that anybody will
profit form this at this stage but it will allow a faster dump of data objects.



Revision 954 - Directory Listing
Modified Fri Feb 9 08:56:14 2007 UTC (12 years, 6 months ago) by gross
testing for completness if simulations improved.

Revision 952 - Directory Listing
Modified Wed Feb 7 23:53:24 2007 UTC (12 years, 6 months ago) by gross
testing of simulation completness improved.

Revision 950 - Directory Listing
Modified Tue Feb 6 07:01:11 2007 UTC (12 years, 6 months ago) by gross
escript data objects can now be saved to netCDF files, see http://www.unidata.ucar.edu/software/netcdf/.
Currently only constant data are implemented with expanded and tagged data to follow.
There are two new functions to dump a data object

   s=Data(...)
   s.dump(<filename>)

and to recover it

   s=load(<filename>, domain)

Notice that the function space of s is recovered but domain is still need. 

dump and load will replace archive and extract.

The installation needs now the netCDF installed. 



Revision 944 - Directory Listing
Modified Tue Jan 30 08:57:37 2007 UTC (12 years, 6 months ago) by gross
PropertySet added

Revision 939 - Directory Listing
Modified Thu Jan 25 04:23:38 2007 UTC (12 years, 6 months ago) by gross
bug in finley mesh reader fixed

Revision 938 - Directory Listing
Modified Thu Jan 25 03:40:54 2007 UTC (12 years, 6 months ago) by gross
the FinleyReade accepts now gmsh files (use format="gmsh")
and
Simulations are accepting Models only. Moreover, there is a test now
if a all Models targeted by a model in the simulation or a subsimulation
are included in  simulation or a subsimulation. 



Revision 926 - Directory Listing
Modified Fri Jan 12 06:31:37 2007 UTC (12 years, 7 months ago) by gross
modelframe support dictonaries with fixed type of key and value. only writing implemented yet

Revision 921 - Directory Listing
Modified Fri Jan 5 00:54:37 2007 UTC (12 years, 7 months ago) by gross
I have done some clarification on functions that allow to access individual data point values in a Data object. 
The term "data point number" is always local on a MPI process and referes to the value (data_point_in_sample, sample)
as a single identifyer (data_point_in_sample + sample * number_data_points_per_sample). a "global data point number"
referes to a tuple of a processour id and local data point number.

The function convertToNumArrayFromSampleNo has been removed now and convertToNumArrayFromDPNo renamed to getValueOfDataPoint.
There are two new functions:

   getNumberOfDataPoints
   setValueOfDataPoint

This allows you to do things like:

  in=Data(..)
  out=Data(..)
   for i in xrange(in.getNumberOfDataPoints())
       in_loc=in.getValueOfDataPoint(i)
       out_loc=< some operations on in_loc>
       out.setValueOfDataPoint(i,out_loc)


Also mindp  is renamed to  minGlobalDataPoint and there is a new function getValueOfGlobalDataPoint. While in MPI the functions getNumberOfDataPoints and getValueOfDataPoint are working locally on each process (so the code above is executed in parallel).
the latter allows getting a single value across all processors. 



Revision 920 - Directory Listing
Modified Thu Jan 4 00:00:40 2007 UTC (12 years, 7 months ago) by gross
small fix on DataSource.fromDom

Revision 918 - Directory Listing
Modified Wed Jan 3 06:30:00 2007 UTC (12 years, 7 months ago) by gross
fixes on ESySXML to get runmodel going.

    * object ids are now local for read and write of XML
    * ParameterSets are now written with class name
    * ParameterSets linked by other ParameterSets (previously only Models) are written now 
    * list are now lists of str (rather than bools), lists with bool, int or float are mapped to numarray
    * numarray are writen with generic types Bool, Int, Float (portability!)



Revision 917 - Directory Listing
Modified Tue Jan 2 02:46:53 2007 UTC (12 years, 7 months ago) by gross
some EsysXML input files. rebuild still fails for these files

Revision 912 - Directory Listing
Modified Wed Dec 6 03:29:49 2006 UTC (12 years, 8 months ago) by gross
modellib.WriteVTK has been rewritten. Instead of only three data objects scalar,
vector, tensor it takes now up to 20 data objects data0 ... data19 and writes it into a 
single VTK file. There is also the possibilty to define individiual name tags name0,..., name19.
If no name is given the corresponding attribute name of the Link target is used. 
This simplifies the usage and increases efficiency.




Revision 908 - Directory Listing
Modified Thu Nov 23 06:39:39 2006 UTC (12 years, 9 months ago) by gross
some fixes

Revision 906 - Directory Listing
Modified Tue Nov 21 05:34:15 2006 UTC (12 years, 9 months ago) by gross
some minor fixes

Revision 893 - Directory Listing
Modified Wed Nov 8 08:20:19 2006 UTC (12 years, 9 months ago) by gross
small bug fixed

Revision 885 - Directory Listing
Modified Wed Nov 1 09:05:51 2006 UTC (12 years, 9 months ago) by gross
DataSource for modelib added

Revision 881 - Directory Listing
Modified Thu Oct 26 02:54:47 2006 UTC (12 years, 9 months ago) by gross
some small canges to clip function to allow unbounded upper or lower values

Revision 880 - Directory Listing
Modified Wed Oct 25 23:58:16 2006 UTC (12 years, 9 months ago) by gross
Locator accepts list of locations now

Revision 877 - Directory Listing
Modified Wed Oct 25 03:06:58 2006 UTC (12 years, 9 months ago) by gross
backtraking in the saddlepoint problem (not perfect yet)

Revision 876 - Directory Listing
Modified Thu Oct 19 03:50:23 2006 UTC (12 years, 10 months ago) by ksteube
Added erf (error function) implementation


Revision 875 - Directory Listing
Modified Tue Oct 17 12:42:47 2006 UTC (12 years, 10 months ago) by elspeth
DataSources added to modelframe/EsysXML, and tests to run_xml.py. Currently does not actually handle data 
sources, 
just references. Functionality is in progress. 

EsysXML format (URI can be a local file reference, or a remote reference such as an ftp site, fileformat 
is currently any string descriptor, such as finleyMesh or gmtdata):
 <Parameter type="DataSource">
                        <Name>
                                uritest
                        </Name>
                        <Value>
                                <DataSource>
                                        <URI>
                                                somelocalfile.txt
                                        </URI>
                                        <FileFormat>
                                                text
                                        </FileFormat>
                                </DataSource>
                        </Value>
                </Parameter>



Revision 874 - Directory Listing
Modified Tue Oct 17 12:06:11 2006 UTC (12 years, 10 months ago) by elspeth
Changed numarray xml structure slightly, to fit better with the rest of 
the XML. 
Added lists of booleans as a data type in modelframe.
Fixed bug with bools in modelframe.


Revision 873 - Directory Listing
Modified Mon Oct 16 04:07:33 2006 UTC (12 years, 10 months ago) by gross
uszawa scheme runs with variable viscosity

Revision 871 - Directory Listing
Modified Sat Oct 14 08:25:54 2006 UTC (12 years, 10 months ago) by elspeth
Numarray support added to modelframe and tests for numarray added to run_xml.
Numarrays will look like this in ESysXML:

A 2 x 3 numarray will look like this:

<Parameter type="NumArray">
                        <Name>
                                numtest
                        </Name>
                        <Value>
                                <ArrayType>
                                        Float64
                                </ArrayType>
                                <Shape>
                                        2 3
                                </Shape>
                                <Data>
                                        1.0 2.0 3.0 3.0 4.0 5.0
                                </Data>
                        </Value>
                </Parameter>

A numarray vector will look like this:

<Parameter type="NumArray">
                        <Name>
                                numtest
                        </Name>
                        <Value>
                                <ArrayType>
                                        Float64
                                </ArrayType>
                                <Shape>
                                        3
                                </Shape>
                                <Data>
                                        3.0 4.0 5.0
                                </Data>
                        </Value>
                </Parameter>




Revision 867 - Directory Listing
Modified Mon Oct 9 06:50:09 2006 UTC (12 years, 10 months ago) by gross
a class to solving sattle point problems using uszawa scheme (not functional yet)

Revision 865 - Directory Listing
Modified Fri Oct 6 10:02:18 2006 UTC (12 years, 10 months ago) by gross
some functions for minimizing a function added. there is still some work required but successfully applied in an aplication

Revision 838 - Directory Listing
Modified Tue Sep 5 22:45:55 2006 UTC (12 years, 11 months ago) by gross
drucker prager works now but there is still some work on the stepsize control needed.

Revision 836 - Directory Listing
Modified Mon Sep 4 22:37:25 2006 UTC (12 years, 11 months ago) by gross
new implementation of the tangential operator and a restriction of time step size change added

Revision 829 - Directory Listing
Modified Thu Aug 31 01:31:15 2006 UTC (12 years, 11 months ago) by gross
some changes on the drucker-prager (it does not work yet)

Revision 813 - Directory Listing
Modified Mon Aug 21 02:08:47 2006 UTC (13 years ago) by ksteube
Tensor products for Data objects are now computed by a C++ method
C_GeneralTensorProduct, which calls C function matrix_matrix_product
to do the actual calculation.

Can perform product with either input transposed in place, meaning
without first computing the transpose in a separate step.


Revision 804 - Directory Listing
Modified Thu Aug 10 01:12:16 2006 UTC (13 years ago) by gross
the new function swap_axes + tests added. (It replaces swap).



Revision 800 - Directory Listing
Modified Tue Aug 8 11:23:18 2006 UTC (13 years ago) by gross
new function _swap. Python wrapper + testing is still missing.



Revision 795 - Directory Listing
Modified Mon Jul 31 01:23:58 2006 UTC (13 years ago) by ksteube
Fixed typo in method name


Revision 791 - Directory Listing
Modified Thu Jul 27 00:37:57 2006 UTC (13 years ago) by bcumming
updated calls to matrixmult to the new version matrix_mult


Revision 790 - Directory Listing
Modified Wed Jul 26 23:12:34 2006 UTC (13 years ago) by bcumming
changes to escript/py_src/pdetools.py and /escript/src/Data.h/.cpp to
make the Locator work in MPI. escript::Data::mindp now returns a 3 tuple,
with the MPI rank of the process on which the minimum value occurs
included. escript::Data::convertToNumArrayFromDPNo also takes the ProcNo
to perform the MPI reduction.

This had to be implemented in both the MPI and non-MPI versions to allow
the necesary changes to the Python code in pdetools.py. In the non-MPI
version ProcNo is set to 0. This works for the explicit scripts tested
thus far, however if it causes problems in your scripts contact Ben or
Lutz, or revert the three files (pdetools.py, Data.h and Data.cpp) to
the previous version.  



Revision 785 - Directory Listing
Modified Tue Jul 25 03:48:10 2006 UTC (13 years, 1 month ago) by gross
some new functions around tensor product added.

Revision 782 - Directory Listing
Modified Tue Jul 18 00:47:47 2006 UTC (13 years, 1 month ago) by bcumming
Large number of changes to Finley for meshing in MPI.

- optimisation and neatening up of rectcanglular mesh generation code
- first and second order 1D, 2D and 3D rectangular meshes are now
  available in finley and escript using MPI.
- reduced meshes now generated in MPI, and interpolation to and from 
  reduced data types now supported.  


Revision 775 - Directory Listing
Modified Mon Jul 10 04:00:08 2006 UTC (13 years, 1 month ago) by ksteube
Modified the following python methods in escript/py_src/util.py to
call faster C++ methods:
	escript_trace
	escript_transpose
	escript_symmetric
	escript_nonsymmetric


Revision 772 - Directory Listing
Modified Fri Jul 7 05:47:28 2006 UTC (13 years, 1 month ago) by gross
the check for inhomogenous constraint has been modified so ot does nor
require a tolerance which is a bit risky.


Revision 767 - Directory Listing
Modified Fri Jun 30 07:29:08 2006 UTC (13 years, 1 month ago) by gross
new FunctionSpace method setTags added

Revision 728 - Directory Listing
Modified Mon May 15 02:01:18 2006 UTC (13 years, 3 months ago) by gross
modelframe test examples work now

Revision 727 - Directory Listing
Modified Fri May 12 06:31:06 2006 UTC (13 years, 3 months ago) by gross
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 - Directory Listing
Modified Thu Apr 27 10:16:05 2006 UTC (13 years, 3 months ago) by gross
formatting errors in epydoc tags fixed

Revision 700 - Directory Listing
Modified Thu Apr 6 00:13:40 2006 UTC (13 years, 4 months ago) by gross
A few changes in the build mechanism and the file structure so scons can build release tar files:

  * paso/src/Solver has been moved to paso/src 
  * all test_.py are now run_.py files and are assumed to be passing python tests. they can run by 
    scons py_tests and are part of the release test set
  * escript/py_src/test_ are moved to escript/test/python and are installed in to the build directory 
    (rather then the PYTHONPATH).
  * all py files in test/python which don't start with run_ or test_ are now 'local_py_tests'. they are installed i
    by not run automatically.
  * CppUnitTest is now treated as a escript module (against previous decisions).
  * scons realse builds nor tar/zip files with relvant source code (src and tests in seperate files)

the python tests don't pass yet due to path problems.



Revision 699 - Directory Listing
Modified Fri Mar 31 06:27:56 2006 UTC (13 years, 4 months ago) by gross
now float**Data is running

Revision 698 - Directory Listing
Modified Fri Mar 31 04:52:55 2006 UTC (13 years, 4 months ago) by gross
test with tagged data pass now

Revision 682 - Directory Listing
Modified Mon Mar 27 02:43:09 2006 UTC (13 years, 4 months ago) by robwdcock
+ NEW BUILD SYSTEM

This commit contains the new build system with cross-platform support.
Most things work are before though you can have more control.

ENVIRONMENT settings have changed:
+ You no longer require LD_LIBRARY_PATH or PYTHONPATH to point to the
esysroot for building and testing performed via scons
+ ACcESS altix users: It is recommended you change your modules to load
the latest intel compiler and other libraries required by boost to match
the setup in svn (you can override). The correct modules are as follows

module load intel_cc.9.0.026
export
MODULEPATH=${MODULEPATH}:/data/raid2/toolspp4/modulefiles/gcc-3.3.6
module load boost/1.33.0/python-2.4.1
module load python/2.4.1
module load numarray/1.3.3



Revision 657 - Directory Listing
Modified Fri Mar 24 08:28:15 2006 UTC (13 years, 5 months ago) by gross
some typos fixed

Revision 637 - Directory Listing
Modified Thu Mar 23 10:55:31 2006 UTC (13 years, 5 months ago) by gross
more copyright statements added

Revision 621 - Directory Listing
Modified Wed Mar 22 07:44:18 2006 UTC (13 years, 5 months ago) by gross
bugs in test fixed

Revision 614 - Directory Listing
Modified Wed Mar 22 01:37:07 2006 UTC (13 years, 5 months ago) by elspeth
Corrected spelling of 'license' in url so that the link actually points to the license.


Revision 612 - Directory Listing
Modified Tue Mar 21 23:54:39 2006 UTC (13 years, 5 months ago) by gross
strange problem with import numarray.linear_algebra fixed

Revision 609 - Directory Listing
Modified Tue Mar 21 09:46:39 2006 UTC (13 years, 5 months ago) by elspeth
Updated copyright and licence notices.


Revision 608 - Directory Listing
Modified Tue Mar 21 09:46:06 2006 UTC (13 years, 5 months ago) by elspeth
moved "import numarray.linear_algebra" to function that uses it, in case it is not installed


Revision 596 - Directory Listing
Modified Wed Mar 15 22:41:23 2006 UTC (13 years, 5 months ago) by gross
some work on AdvectivePDE for the scalar case

Revision 588 - Directory Listing
Modified Fri Mar 10 04:45:04 2006 UTC (13 years, 5 months ago) by gross
1D and 3D tests for eigenvalues_and_eigenvector added.

Revision 587 - Directory Listing
Modified Fri Mar 10 02:26:50 2006 UTC (13 years, 5 months ago) by gross
eigenvalues_and_eigenvector fucntion added. test for 2D problem is added and is passed.

Revision 585 - Directory Listing
Modified Thu Mar 9 23:47:42 2006 UTC (13 years, 5 months ago) by gross
problem with eigenvalue of zero matrix fixed (thanks Dr Hale)

Revision 580 - Directory Listing
Modified Wed Mar 8 05:45:51 2006 UTC (13 years, 5 months ago) by gross
faster version of the local eigenvalue calculation

Revision 574 - Directory Listing
Modified Thu Mar 2 06:31:24 2006 UTC (13 years, 5 months ago) by gross
some modifications on eigenvalues to make it a bit more robust.

Revision 554 - Directory Listing
Modified Wed Feb 22 04:02:54 2006 UTC (13 years, 6 months ago) by gross
tests for tagged data fixed. test failing on maxval with segmenation fault (peinlich, peinlich)

Revision 550 - Directory Listing
Modified Wed Feb 22 02:14:38 2006 UTC (13 years, 6 months ago) by gross
more tests on slicing

Revision 536 - Directory Listing
Modified Fri Feb 17 03:20:53 2006 UTC (13 years, 6 months ago) by gross
symmetric and nonsymmetric part functions added

Revision 531 - Directory Listing
Modified Wed Feb 15 08:11:10 2006 UTC (13 years, 6 months ago) by gross
a new version of lumping implemented (does not need a stiffness matrix)

Revision 530 - Directory Listing
Modified Wed Feb 15 07:11:00 2006 UTC (13 years, 6 months ago) by gross
eigenvalues is working now

Revision 529 - Directory Listing
Modified Wed Feb 15 03:58:50 2006 UTC (13 years, 6 months ago) by gross
small bugs in eigenvalues function fixed. 3x3 on data still given wrong results

Revision 528 - Directory Listing
Modified Wed Feb 15 02:20:33 2006 UTC (13 years, 6 months ago) by gross
local eigenvalues added (not tested yet)

Revision 525 - Directory Listing
Modified Tue Feb 14 06:56:13 2006 UTC (13 years, 6 months ago) by gross
rob's strange NoPDE class added

Revision 517 - Directory Listing
Modified Tue Feb 14 02:25:02 2006 UTC (13 years, 6 months ago) by gross
tests for __getitem__ added

Revision 493 - Directory Listing
Modified Fri Feb 3 02:18:45 2006 UTC (13 years, 6 months ago) by gross
transpose added (just for me)

Revision 492 - Directory Listing
Modified Fri Feb 3 02:07:24 2006 UTC (13 years, 6 months ago) by gross
transpose function added

Revision 462 - Directory Listing
Modified Wed Jan 25 00:02:03 2006 UTC (13 years, 6 months ago) by gross
traceback added

Revision 458 - Directory Listing
Modified Tue Jan 24 06:20:50 2006 UTC (13 years, 6 months ago) by gross
None options are excepted now. makes life a bit easier

Revision 451 - Directory Listing
Modified Mon Jan 23 23:45:43 2006 UTC (13 years, 7 months ago) by gross
failing rin is catched now.

Revision 443 - Directory Listing
Modified Fri Jan 20 06:22:38 2006 UTC (13 years, 7 months ago) by gross
L2 function added

Revision 442 - Directory Listing
Modified Fri Jan 20 04:39:43 2006 UTC (13 years, 7 months ago) by gross
kronecker (and relatives) take now a FunctionSpace as argument and return a Data object in tthis functionspace

Revision 441 - Directory Listing
Modified Fri Jan 20 03:40:39 2006 UTC (13 years, 7 months ago) by gross
and finally test for the divergence operator added. div() has been modified to take Symbol arguments

Revision 440 - Directory Listing
Modified Fri Jan 20 02:15:48 2006 UTC (13 years, 7 months ago) by gross
tests for normals at boundary and contact region added

Revision 439 - Directory Listing
Modified Fri Jan 20 01:46:22 2006 UTC (13 years, 7 months ago) by gross
tests for interpolation added

Revision 438 - Directory Listing
Modified Fri Jan 20 00:39:00 2006 UTC (13 years, 7 months ago) by gross
test for the grad fucntion added

Revision 437 - Directory Listing
Modified Fri Jan 20 00:16:58 2006 UTC (13 years, 7 months ago) by gross
comprehensive testing for integrate function added. tests for grad will be added in the next check in. GradTest is obsolete now.

Revision 435 - Directory Listing
Modified Thu Jan 19 03:57:30 2006 UTC (13 years, 7 months ago) by gross
minor change

Revision 434 - Directory Listing
Modified Thu Jan 19 01:53:16 2006 UTC (13 years, 7 months ago) by gross
prints out the benchmark been started

Revision 433 - Directory Listing
Modified Tue Jan 17 23:54:38 2006 UTC (13 years, 7 months ago) by gross
new function inverse and tests added

Revision 431 - Directory Listing
Modified Fri Jan 13 05:07:10 2006 UTC (13 years, 7 months ago) by gross
new implementation of ILU0

Revision 430 - Directory Listing
Modified Wed Jan 11 06:40:50 2006 UTC (13 years, 7 months ago) by gross
ILU has been replicated is called RILU (recursive ILU) now. ILU will now be reimplemented.

Revision 429 - Directory Listing
Modified Wed Jan 11 05:53:40 2006 UTC (13 years, 7 months ago) by gross
new implementation and testing for trace function

Revision 425 - Directory Listing
Modified Tue Jan 10 04:10:39 2006 UTC (13 years, 7 months ago) by gross
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 414 - Directory Listing
Modified Wed Jan 4 05:29:05 2006 UTC (13 years, 7 months ago) by gross
bug in CPP substitute fixed.

Revision 413 - Directory Listing
Modified Tue Jan 3 08:27:19 2006 UTC (13 years, 7 months ago) by gross
inner returns right functionspace now

Revision 410 - Directory Listing
Modified Fri Dec 23 01:27:38 2005 UTC (13 years, 8 months ago) by gross
bug fixed

Revision 409 - Directory Listing
Modified Fri Dec 23 01:13:41 2005 UTC (13 years, 8 months ago) by gross
bug fixed

Revision 400 - Directory Listing
Modified Wed Dec 21 23:13:39 2005 UTC (13 years, 8 months ago) by gross
Some chnages required for oder numarray versions. mai problem is that
operations on array objects with rank 0 sometimes return float rather
than arrays. This problem seems to be fixed in newer releases.



Revision 397 - Directory Listing
Modified Wed Dec 21 05:11:31 2005 UTC (13 years, 8 months ago) by gross
typo fixed

Revision 396 - Directory Listing
Modified Wed Dec 21 05:08:25 2005 UTC (13 years, 8 months ago) by gross
tests for clip, maximum, minimum added

Revision 395 - Directory Listing
Modified Wed Dec 21 02:41:59 2005 UTC (13 years, 8 months ago) by gross
test is splitted to reduce memory demand during compilation

Revision 393 - Directory Listing
Modified Tue Dec 20 05:40:43 2005 UTC (13 years, 8 months ago) by gross
set number of threads works now

Revision 390 - Directory Listing
Modified Tue Dec 20 03:39:24 2005 UTC (13 years, 8 months ago) by gross
os.loginname does not work under pbs. the exception is caught now

Revision 387 - Directory Listing
Modified Tue Dec 20 00:37:20 2005 UTC (13 years, 8 months ago) by gross
scale allows now to switch on and off certain problems

Revision 386 - Directory Listing
Modified Tue Dec 20 00:31:52 2005 UTC (13 years, 8 months ago) by gross
the number of problems to run is now the less or equal then len(scale) and less or equal number of problems. This allows easier control

Revision 385 - Directory Listing
Modified Mon Dec 19 06:12:14 2005 UTC (13 years, 8 months ago) by gross
filerrs added

Revision 379 - Directory Listing
Modified Mon Dec 19 01:10:34 2005 UTC (13 years, 8 months ago) by gross
a filetr added

Revision 378 - Directory Listing
Modified Fri Dec 16 09:02:28 2005 UTC (13 years, 8 months ago) by gross
clip added

Revision 364 - Directory Listing
Modified Thu Dec 15 04:38:28 2005 UTC (13 years, 8 months ago) by gross
a simple environment to run benchmarks (mainly for testing solvers)

Revision 353 - Directory Listing
Modified Wed Dec 14 04:13:59 2005 UTC (13 years, 8 months ago) by gross
bug fixed (thanks to Estelle)

Revision 352 - Directory Listing
Modified Wed Dec 14 02:21:37 2005 UTC (13 years, 8 months ago) by jgs
turns out Install() targets should also be made Default()
targets if you want them to actually reliably work!


Revision 351 - Directory Listing
Modified Tue Dec 13 09:12:15 2005 UTC (13 years, 8 months ago) by gross
time integration manger added

Revision 349 - Directory Listing
Modified Tue Dec 13 07:35:31 2005 UTC (13 years, 8 months ago) by gross
bug fixed

Revision 348 - Directory Listing
Modified Tue Dec 13 07:33:10 2005 UTC (13 years, 8 months ago) by gross
advection diffusion class added

Revision 345 - Directory Listing
Modified Tue Dec 13 05:23:45 2005 UTC (13 years, 8 months ago) by gross
advection diffusion class added

Revision 341 - Directory Listing
Modified Mon Dec 12 05:26:10 2005 UTC (13 years, 8 months ago) by gross
some fixes to make the test to run for older numarray versions

Revision 329 - Directory Listing
Modified Wed Dec 7 04:42:43 2005 UTC (13 years, 8 months ago) by gross
fixing the problem that older versions of numarray don't have a sign method

Revision 328 - Directory Listing
Modified Wed Dec 7 04:41:53 2005 UTC (13 years, 8 months ago) by gross
start to remove slicing opertions

Revision 322 - Directory Listing
Modified Tue Dec 6 04:53:30 2005 UTC (13 years, 8 months ago) by jgs
add modelframe.py to list of python modules to install


Revision 313 - Directory Listing
Modified Mon Dec 5 07:01:36 2005 UTC (13 years, 8 months ago) by gross
and a bit more tests

Revision 312 - Directory Listing
Modified Mon Dec 5 07:01:00 2005 UTC (13 years, 8 months ago) by gross
reimplementation of maxval,minval and length. small bug in generalTensorProduct fixed

Revision 304 - Directory Listing
Modified Fri Dec 2 06:04:06 2005 UTC (13 years, 8 months ago) by gross
changes in util.py worked in

Revision 293 - Directory Listing
Modified Fri Dec 2 03:46:39 2005 UTC (13 years, 8 months ago) by gross
updated

Revision 292 - Directory Listing
Modified Fri Dec 2 03:11:04 2005 UTC (13 years, 8 months ago) by gross
complete test set for generalTensorProduct and friends added.

Revision 291 - Directory Listing
Modified Fri Dec 2 03:10:06 2005 UTC (13 years, 8 months ago) by gross
just my private test generator

Revision 290 - Directory Listing
Modified Fri Dec 2 03:09:32 2005 UTC (13 years, 8 months ago) by gross
some minor bugs in util.py fixed.

Revision 288 - Directory Listing
Modified Fri Dec 2 01:55:04 2005 UTC (13 years, 8 months ago) by jgs
now automatically build unit tests as required based on dependencies
between unit tests and libraries


Revision 287 - Directory Listing
Modified Thu Dec 1 06:40:51 2005 UTC (13 years, 8 months ago) by gross
more tests added

Revision 283 - Directory Listing
Modified Wed Nov 30 23:35:29 2005 UTC (13 years, 8 months ago) by gross
some stuff

Revision 282 - Directory Listing
Modified Wed Nov 30 09:18:38 2005 UTC (13 years, 8 months ago) by elspeth
Fixed XML duplication in output bug.


Revision 269 - Directory Listing
Modified Wed Nov 30 01:59:55 2005 UTC (13 years, 8 months ago) by elspeth
Fixed typos and import problems


Revision 268 - Directory Listing
Modified Wed Nov 30 01:39:47 2005 UTC (13 years, 8 months ago) by jgs
setup scons configuration to make and install python code


Revision 266 - Directory Listing
Modified Wed Nov 30 00:21:51 2005 UTC (13 years, 8 months ago) by elspeth
Added handling for NoneType


Revision 265 - Directory Listing
Modified Tue Nov 29 22:56:08 2005 UTC (13 years, 8 months ago) by elspeth
Minor bugfix - should now actually run simulations


Revision 260 - Directory Listing
Modified Tue Nov 29 07:34:06 2005 UTC (13 years, 8 months ago) by gross
small fix

Revision 250 - Directory Listing
Modified Tue Nov 29 05:32:57 2005 UTC (13 years, 8 months ago) by gross
initial checkin

Revision 157 - Directory Listing
Modified Wed Nov 9 10:01:06 2005 UTC (13 years, 9 months ago) by gross
initial checkin

Revision 155 - Directory Listing
Modified Wed Nov 9 02:02:19 2005 UTC (13 years, 9 months ago) by jgs
move all directories from trunk/esys2 into trunk and remove esys2


Revision 154 - Directory Listing
Modified Mon Nov 7 05:51:17 2005 UTC (13 years, 9 months ago) by jgs
Original Path: trunk/esys2/escript/py_src
Merge of development branch dev-02 back to main trunk on 2005-11-07


Revision 153 - Directory Listing
Modified Tue Oct 25 01:51:20 2005 UTC (13 years, 9 months ago) by jgs
Original Path: trunk/esys2/escript/py_src
Merge of development branch dev-02 back to main trunk on 2005-10-25


Revision 151 - Directory Listing
Modified Thu Sep 22 01:55:00 2005 UTC (13 years, 11 months ago) by jgs
Original Path: trunk/esys2/escript/py_src
Merge of development branch dev-02 back to main trunk on 2005-09-22


Revision 150 - Directory Listing
Modified Thu Sep 15 03:44:45 2005 UTC (13 years, 11 months ago) by jgs
Original Path: trunk/esys2/escript/py_src
Merge of development branch dev-02 back to main trunk on 2005-09-15


Revision 149 - Directory Listing
Modified Thu Sep 1 03:31:39 2005 UTC (13 years, 11 months ago) by jgs
Original Path: trunk/esys2/escript/py_src
Merge of development branch dev-02 back to main trunk on 2005-09-01


Revision 148 - Directory Listing
Modified Tue Aug 23 01:24:31 2005 UTC (14 years ago) by jgs
Original Path: trunk/esys2/escript/py_src
Merge of development branch dev-02 back to main trunk on 2005-08-23


Revision 147 - Directory Listing
Modified Fri Aug 12 01:45:47 2005 UTC (14 years ago) by jgs
Original Path: trunk/esys2/escript/py_src
erge of development branch dev-02 back to main trunk on 2005-08-12


Revision 146 - Directory Listing
Modified Fri Jul 29 01:44:29 2005 UTC (14 years ago) by jgs
Original Path: trunk/esys2/escript/py_src
First merge of development branch dev-02 back to main trunk on 2005-07-29


Revision 143 - Directory Listing
Modified Mon Jul 25 05:39:50 2005 UTC (14 years, 1 month ago) by jgs
Original Path: trunk/esys2/escript/py_src
moved these files to modellib directory


Revision 142 - Directory Listing
Modified Mon Jul 25 05:28:20 2005 UTC (14 years, 1 month ago) by jgs
Original Path: trunk/esys2/escript/py_src
Merge of development branch back to main trunk on 2005-07-25


Revision 141 - Directory Listing
Modified Mon Jul 25 05:15:41 2005 UTC (14 years, 1 month ago) by jgs
Original Path: trunk/esys2/escript/py_src
fixed to work with new python source/install directory structure


Revision 128 - Directory Listing
Modified Fri Jul 22 05:13:08 2005 UTC (14 years, 1 month ago) by jgs
Original Path: trunk/esys2/escript/py_src
removed modellib code from escript source directory


Revision 126 - Directory Listing
Modified Fri Jul 22 03:53:08 2005 UTC (14 years, 1 month ago) by jgs
Original Path: trunk/esys2/escript/py_src
Merge of development branch back to main trunk on 2005-07-22


Revision 124 - Directory Listing
Modified Wed Jul 20 06:14:58 2005 UTC (14 years, 1 month ago) by jgs
Original Path: trunk/esys2/escript/py_src
added ln(data) style wrapper for data.ln() - also added corresponding
implementation of Ln_Symbol class (not sure if this is right though)


Revision 123 - Directory Listing
Modified Fri Jul 8 04:08:13 2005 UTC (14 years, 1 month ago) by jgs
Original Path: trunk/esys2/escript/py_src
Merge of development branch back to main trunk on 2005-07-08


Revision 122 - Directory Listing
Modified Thu Jun 9 05:38:05 2005 UTC (14 years, 2 months ago) by jgs
Original Path: trunk/esys2/escript/py_src
Merge of development branch back to main trunk on 2005-06-09


Revision 121 - Directory Listing
Modified Fri May 6 04:26:16 2005 UTC (14 years, 3 months ago) by jgs
Original Path: trunk/esys2/escript/py_src
Merge of development branch back to main trunk on 2005-05-06


Revision 119 - Directory Listing
Modified Tue Apr 12 04:45:05 2005 UTC (14 years, 4 months ago) by jgs
Original Path: trunk/esys2/escript/py_src
*** empty log message ***


Revision 117 - Directory Listing
Modified Fri Apr 1 05:48:57 2005 UTC (14 years, 4 months ago) by jgs
Original Path: trunk/esys2/escript/py_src
*** empty log message ***


Revision 114 - Directory Listing
Modified Fri Mar 4 07:12:37 2005 UTC (14 years, 5 months ago) by jgs
Original Path: trunk/esys2/escript/py_src
Merge of development branch back to main trunk on 2005-03-04


Revision 113 - Directory Listing
Modified Mon Feb 28 07:06:33 2005 UTC (14 years, 5 months ago) by jgs
Original Path: trunk/esys2/escript/py_src
*** empty log message ***


Revision 110 - Directory Listing
Modified Mon Feb 14 04:14:42 2005 UTC (14 years, 6 months ago) by jgs
Original Path: trunk/esys2/escript/py_src
*** empty log message ***


Revision 108 - Directory Listing
Modified Thu Jan 27 06:21:59 2005 UTC (14 years, 6 months ago) by jgs
Original Path: trunk/esys2/escript/py_src
*** empty log message ***


Revision 105 - Directory Listing
Modified Thu Dec 23 07:20:07 2004 UTC (14 years, 8 months ago) by jgs
Original Path: trunk/esys2/escript/py_src
commit of dev-01 branch back to main trunk on 2004-12-23


Revision 104 - Directory Listing
Modified Fri Dec 17 07:43:12 2004 UTC (14 years, 8 months ago) by jgs
Original Path: trunk/esys2/escript/py_src
*** empty log message ***


Revision 102 - Directory Listing
Modified Wed Dec 15 07:08:39 2004 UTC (14 years, 8 months ago) by jgs
Original Path: trunk/esys2/escript/py_src
*** empty log message ***


Revision 100 - Directory Listing
Modified Wed Dec 15 03:48:48 2004 UTC (14 years, 8 months ago) by jgs
Original Path: trunk/esys2/escript/py_src
*** empty log message ***


Revision 97 - Directory Listing
Modified Tue Dec 14 05:39:33 2004 UTC (14 years, 8 months ago) by jgs
Original Path: trunk/esys2/escript/py_src
*** empty log message ***


Revision 88 - Directory Listing
Modified Wed Oct 27 00:23:36 2004 UTC (14 years, 9 months ago) by jgs
Original Path: trunk/esys2/escript/py_src
fixed minor syntax error


Revision 82 - Directory Listing
Added Tue Oct 26 06:53:54 2004 UTC (14 years, 9 months ago) by jgs
Original Path: trunk/esys2/escript/py_src
Initial revision


  ViewVC Help
Powered by ViewVC 1.1.26