/[escript]/trunk/escriptcore/src/DataEmpty.h
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Revision 6469 - (view) (annotate) - [select for diffs]
Modified Tue Jan 17 07:45:36 2017 UTC (2 years, 3 months ago) by jfenwick
File length: 5045 byte(s)
Diff to previous 6112
Add zeroed copy


Revision 6112 - (view) (annotate) - [select for diffs]
Modified Thu Mar 31 09:40:10 2016 UTC (3 years ago) by jfenwick
File length: 4834 byte(s)
Diff to previous 6001
Relicense all the things!



Revision 6001 - (view) (annotate) - [select for diffs]
Modified Tue Mar 1 05:01:49 2016 UTC (3 years, 1 month ago) by caltinay
File length: 4844 byte(s)
Diff to previous 5992
Bye bye esysUtils.
Also removed first.h as escript/DataTypes.h is now required everywhere
and fulfills that role by including a boost python header first.


Revision 5992 - (view) (annotate) - [select for diffs]
Modified Fri Feb 26 23:55:23 2016 UTC (3 years, 1 month ago) by jfenwick
File length: 4832 byte(s)
Diff to previous 5938
Enable hasNaN and replaceNaN for complex


Revision 5938 - (view) (annotate) - [select for diffs]
Modified Thu Feb 18 06:30:35 2016 UTC (3 years, 2 months ago) by jfenwick
File length: 4742 byte(s)
Diff to previous 5863
Merging from 5937 on the complex branch

Some parts of complex work but all of it is
not unit tested and it is certainly not feature
complete (I haven't put any time into dealing with
subworld for complex).

The other important aspect of this merge is that
c++11 is now required to build escript.



Revision 5863 - (view) (annotate) - [select for diffs]
Modified Wed Jan 13 02:25:48 2016 UTC (3 years, 3 months ago) by jfenwick
File length: 4165 byte(s)
Diff to previous 5593
Copyright dates updated.
\version for doxygen to read


Revision 5593 - (view) (annotate) - [select for diffs]
Modified Fri Apr 24 01:36:26 2015 UTC (4 years ago) by jfenwick
File length: 4165 byte(s)
Diff to previous 5448
Fixing institution name to comply with policy

Revision 5448 - (view) (annotate) - [select for diffs]
Modified Fri Feb 6 05:31:37 2015 UTC (4 years, 2 months ago) by jfenwick
File length: 4161 byte(s)
Diff to previous 5056
Updating all the dates

Revision 5056 - (view) (annotate) - [select for diffs]
Modified Fri Jun 20 01:37:28 2014 UTC (4 years, 10 months ago) by jduplessis
File length: 4161 byte(s)
Diff to previous 4657
replace nan stuff

Revision 4657 - (view) (annotate) - [select for diffs]
Modified Thu Feb 6 06:12:20 2014 UTC (5 years, 2 months ago) by jfenwick
File length: 4096 byte(s)
Diff to previous 4507
I changed some files.
Updated copyright notices, added GeoComp.




Revision 4507 - (view) (annotate) - [select for diffs]
Modified Wed Jul 24 02:50:22 2013 UTC (5 years, 9 months ago) by jfenwick
File length: 4028 byte(s)
Diff to previous 4154
It begins

Revision 4154 - (view) (annotate) - [select for diffs]
Modified Tue Jan 22 09:30:23 2013 UTC (6 years, 3 months ago) by jfenwick
Original Path: trunk/escript/src/DataEmpty.h
File length: 4028 byte(s)
Diff to previous 3981
Round 1 of copyright fixes

Revision 3981 - (view) (annotate) - [select for diffs]
Modified Fri Sep 21 02:47:54 2012 UTC (6 years, 7 months ago) by jfenwick
Original Path: trunk/escript/src/DataEmpty.h
File length: 4028 byte(s)
Diff to previous 3911
First pass of updating copyright notices

Revision 3911 - (view) (annotate) - [select for diffs]
Modified Thu Jun 14 01:01:03 2012 UTC (6 years, 10 months ago) by jfenwick
Original Path: trunk/escript/src/DataEmpty.h
File length: 3909 byte(s)
Diff to previous 2881
Copyright changes

Revision 2881 - (view) (annotate) - [select for diffs]
Modified Thu Jan 28 02:03:15 2010 UTC (9 years, 2 months ago) by jfenwick
Original Path: trunk/escript/src/DataEmpty.h
File length: 3909 byte(s)
Diff to previous 2792
Don't panic.
Updating copyright stamps


Revision 2792 - (view) (annotate) - [select for diffs]
Modified Tue Dec 1 05:02:18 2009 UTC (9 years, 4 months ago) by jfenwick
Original Path: trunk/escript/src/DataEmpty.h
File length: 3909 byte(s)
Diff to previous 2766
Oops.
matrixInverse now checks MPI to see if any other ranks raised exceptions.

Revision 2766 - (view) (annotate) - [select for diffs]
Modified Mon Nov 23 05:10:53 2009 UTC (9 years, 5 months ago) by jfenwick
Original Path: trunk/escript/src/DataEmpty.h
File length: 3866 byte(s)
Diff to previous 2742
inf, sup and Lsup now correctly handle +-infinity.
They also will return NaN if any part of their input is NaN.

This will break unit tests since it exposes the hidden bug (#447 in mantis)

This code relies on the ability to test for NaNs.
To do this it makes use of macros and functions from C99.
If you do not have a C99 compiler, then you will probably get the old behaviour.
That is, you won't know when you have NaNs.


Also did minor tweak to saveDataCSV doco.

Revision 2742 - (view) (annotate) - [select for diffs]
Modified Thu Nov 12 06:03:37 2009 UTC (9 years, 5 months ago) by jfenwick
Original Path: trunk/escript/src/DataEmpty.h
File length: 3801 byte(s)
Diff to previous 2548
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 2548 - (view) (annotate) - [select for diffs]
Modified Mon Jul 20 06:20:06 2009 UTC (9 years, 9 months ago) by jfenwick
Original Path: trunk/escript/src/DataEmpty.h
File length: 3644 byte(s)
Diff to previous 2271
Updating copyright notices

Revision 2271 - (view) (annotate) - [select for diffs]
Modified Mon Feb 16 05:08:29 2009 UTC (10 years, 2 months ago) by jfenwick
Original Path: trunk/escript/src/DataEmpty.h
File length: 3644 byte(s)
Diff to previous 2005
Merging version 2269 to trunk


Revision 2005 - (view) (annotate) - [select for diffs]
Modified Mon Nov 10 01:21:39 2008 UTC (10 years, 5 months ago) by jfenwick
Original Path: trunk/escript/src/DataEmpty.h
File length: 4115 byte(s)
Diff to previous 1811
Bringing all changes across from schroedinger.
(Note this does not mean development is done, just that it will happen
on the trunk for now).
If anyone notices any problems please contact me.



Revision 1811 - (view) (annotate) - [select for diffs]
Modified Thu Sep 25 23:11:13 2008 UTC (10 years, 7 months ago) by ksteube
Original Path: trunk/escript/src/DataEmpty.h
File length: 3967 byte(s)
Diff to previous 1803
Copyright updated in all files


Revision 1803 - (view) (annotate) - [select for diffs]
Modified Wed Sep 24 06:20:29 2008 UTC (10 years, 7 months ago) by jfenwick
Original Path: trunk/escript/src/DataEmpty.h
File length: 4002 byte(s)
Diff to previous 1799
All about making DataEmpty instances throw.
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

Exposed getDim from AbstractDomain to python to fix bug.

Added isEmpty member to DataAbstract to allow it to throw is queries are 
made about a DataEmpty instance.


Added exceptions to DataAbstract, DataEmpty and Data to prevent calls 
being made against DataEmpty objects.
The following still work as expected on DataEmpty instances

copy, getDomain, getFunctionSpace, isEmpty, isExpanded, isProtected, 
isTagged, setprotection.

You can also call interpolate, however it should throw if you try to 
change FunctionSpaces.



Revision 1799 - (view) (annotate) - [select for diffs]
Modified Wed Sep 17 06:33:18 2008 UTC (10 years, 7 months ago) by jfenwick
Original Path: trunk/escript/src/DataEmpty.h
File length: 3951 byte(s)
Diff to previous 1796
Added Data::copySelf() [Note: this is exposed as copy() in python].
This method returns a pointer to a deep copy of the target.
There are c++ tests but no python tests for this yet.

All DataAbstracts now have a deepCopy() which simplifies the 
implementation of the compy methods.



Revision 1796 - (view) (annotate) - [select for diffs]
Modified Wed Sep 17 01:45:46 2008 UTC (10 years, 7 months ago) by jfenwick
Original Path: trunk/escript/src/DataEmpty.h
File length: 3826 byte(s)
Diff to previous 1388
Merged noarrayview branch onto trunk.



Revision 1388 - (view) (annotate) - [select for diffs]
Modified Fri Jan 11 07:45:58 2008 UTC (11 years, 3 months ago) by trankine
Original Path: trunk/escript/src/DataEmpty.h
File length: 3582 byte(s)
Diff to previous 1387
And get the *(&(*&(* name right

Revision 1387 - (view) (annotate) - [select for diffs]
Modified Fri Jan 11 07:45:26 2008 UTC (11 years, 3 months ago) by trankine
Original Path: temp/escript/src/DataEmpty.h
File length: 3582 byte(s)
Diff to previous 1384
Restore the trunk that existed before the windows changes were committed to the (now moved to branches) old trunk.

Revision 1384 - (view) (annotate) - [select for diffs]
Modified Fri Jan 11 02:29:38 2008 UTC (11 years, 3 months ago) by phornby
Original Path: temp_trunk_copy/escript/src/DataEmpty.h
File length: 3582 byte(s)
Diff to previous 1312
Make a temp copy of the trunk before checking in the windows changes



Revision 1312 - (view) (annotate) - [select for diffs]
Modified Mon Sep 24 06:18:44 2007 UTC (11 years, 7 months ago) by ksteube
Original Path: trunk/escript/src/DataEmpty.h
File length: 3582 byte(s)
Diff to previous 854
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 854 - (view) (annotate) - [select for diffs]
Modified Thu Sep 21 05:29:42 2006 UTC (12 years, 7 months ago) by gross
Original Path: trunk/escript/src/DataEmpty.h
File length: 3715 byte(s)
Diff to previous 757
Some modifications to the binary operations +,-,*/, pow. 
The code is a bit simpler now and more efficient has there is
no reseising required now. the resizing method has been removed as
it is very, very inefficient. Even serial code should be faster now.
It is now forbidden to do an inplace update of scalar data object with an object 
of rank >0 as this is very slow (and does not make much sense). 



Revision 757 - (view) (annotate) - [select for diffs]
Modified Mon Jun 26 13:12:56 2006 UTC (12 years, 10 months ago) by woo409
Original Path: trunk/escript/src/DataEmpty.h
File length: 4066 byte(s)
Diff to previous 615
+ Merge of intelc_win32 branch (revision 741:755) with trunk. Tested on iVEC altix (run_tests and py_tests all pass)


Revision 615 - (view) (annotate) - [select for diffs]
Modified Wed Mar 22 02:12:00 2006 UTC (13 years, 1 month ago) by elspeth
Original Path: trunk/escript/src/DataEmpty.h
File length: 3880 byte(s)
Diff to previous 474
More copyright information.


Revision 474 - (view) (annotate) - [select for diffs]
Modified Mon Jan 30 04:23:44 2006 UTC (13 years, 2 months ago) by jgs
Original Path: trunk/escript/src/DataEmpty.h
File length: 4202 byte(s)
Copied from: trunk/escript/src/Data/DataEmpty.h revision 469
Diff to previous 155
restructure escript source tree
move src/Data/* -> src
remove inc
modify #includes and cpppath settings accordingly


Revision 155 - (view) (annotate) - [select for diffs]
Modified Wed Nov 9 02:02:19 2005 UTC (13 years, 5 months ago) by jgs
Original Path: trunk/escript/src/Data/DataEmpty.h
File length: 4202 byte(s)
Diff to previous 121
move all directories from trunk/esys2 into trunk and remove esys2


Revision 121 - (view) (annotate) - [select for diffs]
Modified Fri May 6 04:26:16 2005 UTC (13 years, 11 months ago) by jgs
Original Path: trunk/esys2/escript/src/Data/DataEmpty.h
File length: 4202 byte(s)
Diff to previous 102
Merge of development branch back to main trunk on 2005-05-06


Revision 102 - (view) (annotate) - [select for diffs]
Modified Wed Dec 15 07:08:39 2004 UTC (14 years, 4 months ago) by jgs
Original Path: trunk/esys2/escript/src/Data/DataEmpty.h
File length: 3945 byte(s)
Diff to previous 100
*** empty log message ***


Revision 100 - (view) (annotate) - [select for diffs]
Modified Wed Dec 15 03:48:48 2004 UTC (14 years, 4 months ago) by jgs
Original Path: trunk/esys2/escript/src/Data/DataEmpty.h
File length: 3637 byte(s)
Diff to previous 97
*** empty log message ***


Revision 97 - (view) (annotate) - [select for diffs]
Modified Tue Dec 14 05:39:33 2004 UTC (14 years, 4 months ago) by jgs
Original Path: trunk/esys2/escript/src/Data/DataEmpty.h
File length: 3945 byte(s)
Diff to previous 82
*** empty log message ***


Revision 82 - (view) (annotate) - [select for diffs]
Added Tue Oct 26 06:53:54 2004 UTC (14 years, 6 months ago) by jgs
Original Path: trunk/esys2/escript/src/Data/DataEmpty.h
File length: 3637 byte(s)
Initial revision


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