/[escript]/trunk/finley/src/Mesh_hex8.c
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Revision 1062 - (view) (annotate) - [select for diffs]
Modified Mon Mar 26 06:17:53 2007 UTC (12 years, 5 months ago) by gross
File length: 38037 byte(s)
Diff to previous 964 , to selected 730
reduced integration schemes are implemented now for grad, integrate, etc. Tests still to be added.

Revision 964 - (view) (annotate) - [select for diffs]
Modified Tue Feb 13 05:10:26 2007 UTC (12 years, 6 months ago) by gross
File length: 37555 byte(s)
Diff to previous 788 , to selected 730
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 788 - (view) (annotate) - [select for diffs]
Modified Wed Jul 26 05:12:15 2006 UTC (13 years ago) by bcumming
File length: 37216 byte(s)
Diff to previous 787 , to selected 730
small corrections to code in previous commit, and some header files that
should have been included in the last commit.



Revision 787 - (view) (annotate) - [select for diffs]
Modified Wed Jul 26 01:46:45 2006 UTC (13 years, 1 month ago) by bcumming
File length: 36667 byte(s)
Diff to previous 782 , to selected 730
MPI update
Each element (normal elements, faceElements, ContactElements and points)
are now assigned a unique global id to streamline per-element
calculations and file IO of element data.




Revision 782 - (view) (annotate) - [select for diffs]
Modified Tue Jul 18 00:47:47 2006 UTC (13 years, 1 month ago) by bcumming
File length: 36621 byte(s)
Diff to previous 759 , to selected 730
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 759 - (view) (annotate) - [select for diffs]
Modified Thu Jun 29 01:53:23 2006 UTC (13 years, 1 month ago) by bcumming
File length: 64656 byte(s)
Diff to previous 751 , to selected 730
- added directory pythonMPI to the source tree. this directory contains
  the c++ wrapper that is used to run python scripts in parallel for the
  MPI version of escript/finley
- updated the SConstruct and ./scons/ess_options.py for conditional MPI
  compilation. To compile the MPI version on ESS uncomment the #define
  PASO_MPI in ./paso/src/Paso.h and add the command line option
  useMPI=yes when running scons.
- fixed a compile time error in the MPI build in  
  finley/src/CPPAdapter/MeshAdapterFactory.cpp 
     


Revision 751 - (view) (annotate) - [select for diffs]
Modified Mon Jun 26 01:46:34 2006 UTC (13 years, 1 month ago) by bcumming
File length: 64654 byte(s)
Diff to previous 730
Changes relating to the MPI version of escript
The standard OpenMP version of escript is unchanged

- updated data types (Finley_Mesh, Finley_NodeFile, etc) to store meshes
  over multiple MPI processes.
- added CommBuffer code in Paso for communication of Data associated
  with distributed meshes
- updates in Finley and Escript to support distributed data and operations
  on distributed data (such as interpolation).
- construction of RHS in MPI, so that simple explicit schemes (such as
  /docs/examples/wave.py without IO and the Locator) can run in MPI.
- updated mesh generation for first order line, rectangle and brick
  meshes and second order line meshes in MPI.        
- small changes to trunk/SConstruct and trunk/scons/ess_options.py to
  build the MPI version, these changes are turned off by default.


Revision 730 - (view) (annotate) - [selected]
Modified Mon May 15 04:03:49 2006 UTC (13 years, 3 months ago) by bcumming
File length: 15427 byte(s)
Diff to previous 616


Revision 616 - (view) (annotate) - [select for diffs]
Modified Wed Mar 22 02:46:56 2006 UTC (13 years, 5 months ago) by elspeth
File length: 14782 byte(s)
Diff to previous 471 , to selected 730
Copyright added to more source files.


Revision 471 - (view) (annotate) - [select for diffs]
Modified Fri Jan 27 01:33:02 2006 UTC (13 years, 6 months ago) by jgs
File length: 15104 byte(s)
Copied from: trunk/finley/src/finley/Mesh_hex8.c revision 469
Diff to previous 201 , to selected 730
reorganise finley src tree to remove inc dir and src/finley directory


Revision 201 - (view) (annotate) - [select for diffs]
Modified Wed Nov 23 04:10:21 2005 UTC (13 years, 9 months ago) by jgs
Original Path: trunk/finley/src/finley/Mesh_hex8.c
File length: 15104 byte(s)
Copied from: trunk/finley/src/finleyC/Mesh_hex8.c revision 175
Diff to previous 155 , to selected 730
copy finleyC and CPPAdapter to finley and finley/CPPAdapter to
facilitate scons builds


Revision 155 - (view) (annotate) - [select for diffs]
Modified Wed Nov 9 02:02:19 2005 UTC (13 years, 9 months ago) by jgs
Original Path: trunk/finley/src/finleyC/Mesh_hex8.c
File length: 15104 byte(s)
Diff to previous 153 , to selected 730
move all directories from trunk/esys2 into trunk and remove esys2


Revision 153 - (view) (annotate) - [select for diffs]
Modified Tue Oct 25 01:51:20 2005 UTC (13 years, 10 months ago) by jgs
Original Path: trunk/esys2/finley/src/finleyC/Mesh_hex8.c
File length: 15104 byte(s)
Diff to previous 150 , to selected 730
Merge of development branch dev-02 back to main trunk on 2005-10-25


Revision 150 - (view) (annotate) - [select for diffs]
Modified Thu Sep 15 03:44:45 2005 UTC (13 years, 11 months ago) by jgs
Original Path: trunk/esys2/finley/src/finleyC/Mesh_hex8.c
File length: 15338 byte(s)
Diff to previous 149 , to selected 730
Merge of development branch dev-02 back to main trunk on 2005-09-15


Revision 149 - (view) (annotate) - [select for diffs]
Modified Thu Sep 1 03:31:39 2005 UTC (13 years, 11 months ago) by jgs
Original Path: trunk/esys2/finley/src/finleyC/Mesh_hex8.c
File length: 14479 byte(s)
Diff to previous 123 , to selected 730
Merge of development branch dev-02 back to main trunk on 2005-09-01


Revision 123 - (view) (annotate) - [select for diffs]
Modified Fri Jul 8 04:08:13 2005 UTC (14 years, 1 month ago) by jgs
Original Path: trunk/esys2/finley/src/finleyC/Mesh_hex8.c
File length: 14188 byte(s)
Diff to previous 82 , to selected 730
Merge of development branch back to main trunk on 2005-07-08


Revision 82 - (view) (annotate) - [select for diffs]
Added Tue Oct 26 06:53:54 2004 UTC (14 years, 9 months ago) by jgs
Original Path: trunk/esys2/finley/src/finleyC/Mesh_hex8.c
File length: 13882 byte(s)
Diff to selected 730
Initial revision


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