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Revision 4162 - Directory Listing
Modified Thu Jan 24 03:53:19 2013 UTC (6 years, 2 months ago) by caltinay
Added missing example file to display netcdf data.


Revision 4154 - Directory Listing
Modified Tue Jan 22 09:30:23 2013 UTC (6 years, 2 months ago) by jfenwick
Round 1 of copyright fixes

Revision 4153 - Directory Listing
Modified Tue Jan 22 01:57:50 2013 UTC (6 years, 2 months ago) by gross
no driver example added. Doe not work yet.

Revision 4152 - Directory Listing
Modified Tue Jan 22 00:29:03 2013 UTC (6 years, 2 months ago) by caltinay
Moved figures to subdirectory.


Revision 4150 - Directory Listing
Modified Mon Jan 21 04:14:24 2013 UTC (6 years, 2 months ago) by caltinay
Raise an exception if some methods are called after domain creation.


Revision 4145 - Directory Listing
Modified Fri Jan 18 00:51:49 2013 UTC (6 years, 3 months ago) by caltinay
Checkpoint.


Revision 4143 - Directory Listing
Modified Thu Jan 17 08:48:47 2013 UTC (6 years, 3 months ago) by gross
documentation of minimizer update plus clarification of notations on the code

Revision 4142 - Directory Listing
Modified Tue Jan 15 09:06:06 2013 UTC (6 years, 3 months ago) by gross
documentation of inversion cost function added

Revision 4140 - Directory Listing
Modified Tue Jan 15 02:34:41 2013 UTC (6 years, 3 months ago) by caltinay
Updated example inversion files.


Revision 4132 - Directory Listing
Modified Fri Jan 11 05:46:49 2013 UTC (6 years, 3 months ago) by caltinay
Range of epydoc fixes.


Revision 4131 - Directory Listing
Modified Fri Jan 11 03:54:16 2013 UTC (6 years, 3 months ago) by gross
documentaion of inversion driver API added.

Revision 4128 - Directory Listing
Modified Thu Jan 10 02:04:08 2013 UTC (6 years, 3 months ago) by caltinay
Use fixed low number of iterations for the callback test.


Revision 4127 - Directory Listing
Modified Thu Jan 10 00:46:56 2013 UTC (6 years, 3 months ago) by azadeh
add documentation for gravity.


Revision 4125 - Directory Listing
Modified Wed Jan 2 06:15:00 2013 UTC (6 years, 3 months ago) by gross
some fixes in the inversion set-up

Revision 4124 - Directory Listing
Modified Fri Dec 21 01:35:43 2012 UTC (6 years, 3 months ago) by gross
joint inversion added

Revision 4123 - Directory Listing
Modified Thu Dec 20 23:47:55 2012 UTC (6 years, 3 months ago) by gross
small fix

Revision 4122 - Directory Listing
Modified Thu Dec 20 05:42:35 2012 UTC (6 years, 3 months ago) by gross
More work towards joint inversion. There is now one class for inversion cost function which can handle all relevant cases 
for a single model inversion, cross gradient case and functional dependence of physical parameters.



Revision 4121 - Directory Listing
Modified Wed Dec 19 00:24:50 2012 UTC (6 years, 4 months ago) by gross
changes to the boundary conditions.

Revision 4120 - Directory Listing
Modified Tue Dec 18 04:49:37 2012 UTC (6 years, 4 months ago) by gross
some improvements to the robutness of the minimizer:
  a break down in the orthogonalization is hnadles via a restart.
  a restart can now be set manually
  the iteration throughs now an exception in case of failure.

It is also possible to set the density anomaly to zero for regions below a certain depth. 





Revision 4117 - Directory Listing
Modified Fri Dec 14 07:29:35 2012 UTC (6 years, 4 months ago) by gross
some adjustments with names

Revision 4116 - Directory Listing
Modified Fri Dec 14 07:21:14 2012 UTC (6 years, 4 months ago) by gross
tests for oscillatory data added.

Revision 4115 - Directory Listing
Modified Fri Dec 14 04:48:48 2012 UTC (6 years, 4 months ago) by gross
terminolgy for magnetic flux density clarified. clean up on synthetic data

Revision 4114 - Directory Listing
Modified Fri Dec 14 04:24:46 2012 UTC (6 years, 4 months ago) by caltinay
Time to remove deprecated saveVTK/DX methods from Data and Domain.


Revision 4109 - Directory Listing
Modified Fri Dec 14 01:08:52 2012 UTC (6 years, 4 months ago) by caltinay
Fixed tests.


Revision 4108 - Directory Listing
Modified Thu Dec 13 06:38:11 2012 UTC (6 years, 4 months ago) by caltinay
Changed methods to add padding areas.


Revision 4106 - Directory Listing
Modified Thu Dec 13 05:08:44 2012 UTC (6 years, 4 months ago) by gross
some clarification on how to handle back ground magnetic field plus renaming of SyntheticData

Revision 4105 - Directory Listing
Modified Thu Dec 13 04:11:59 2012 UTC (6 years, 4 months ago) by caltinay
Updated test to reflect interface changes.


Revision 4102 - Directory Listing
Modified Wed Dec 12 06:17:03 2012 UTC (6 years, 4 months ago) by gross
more improvements on rescaling of weights. We now try to balance the gradients rather than the values.

Revision 4100 - Directory Listing
Modified Tue Dec 11 06:55:20 2012 UTC (6 years, 4 months ago) by gross
minimizer uses now a relative change to solution to terminate iteration. Gravity still has problems

Revision 4099 - Directory Listing
Modified Tue Dec 11 04:04:47 2012 UTC (6 years, 4 months ago) by gross
Clarification of terminology and scaling.
Joint inversion is not working yet.


Revision 4098 - Directory Listing
Modified Fri Dec 7 03:45:20 2012 UTC (6 years, 4 months ago) by caltinay
Unbroke my breakage.


Revision 4097 - Directory Listing
Modified Fri Dec 7 01:18:35 2012 UTC (6 years, 4 months ago) by caltinay
Minor edits.


Revision 4095 - Directory Listing
Modified Wed Dec 5 05:32:22 2012 UTC (6 years, 4 months ago) by caltinay
A bit of doco cleanup.


Revision 4094 - Directory Listing
Modified Mon Dec 3 23:28:38 2012 UTC (6 years, 4 months ago) by caltinay
Fixed typo.


Revision 4093 - Directory Listing
Modified Fri Nov 30 04:52:01 2012 UTC (6 years, 4 months ago) by gross
There is now a coherent implementation of gravity and magnetic forward model including an update of the user's guide.

Revision 4092 - Directory Listing
Modified Thu Nov 29 10:42:39 2012 UTC (6 years, 4 months ago) by caltinay
Minor change. Test commit.


Revision 4083 - Directory Listing
Modified Mon Nov 19 22:19:42 2012 UTC (6 years, 4 months ago) by caltinay
removed manually set weights from scripts.


Revision 4081 - Directory Listing
Modified Mon Nov 19 02:35:18 2012 UTC (6 years, 5 months ago) by caltinay
Updated unit test to test LinearMapping instead of old ScalingMapping


Revision 4080 - Directory Listing
Modified Mon Nov 19 01:45:38 2012 UTC (6 years, 5 months ago) by jfenwick
Epydoc fixes


Revision 4079 - Directory Listing
Modified Fri Nov 16 07:59:01 2012 UTC (6 years, 5 months ago) by gross
some modifications to scaling in downunder. still not perfect.

Revision 4078 - Directory Listing
Modified Fri Nov 16 07:50:49 2012 UTC (6 years, 5 months ago) by jfenwick
Unit tests for binary install with no scons and no source tree.
Script for installing and testing a .deb within a chroot.




Revision 4077 - Directory Listing
Modified Fri Nov 16 04:31:02 2012 UTC (6 years, 5 months ago) by caltinay
Minor change.


Revision 4076 - Directory Listing
Modified Thu Nov 15 03:45:24 2012 UTC (6 years, 5 months ago) by gross
    def getDirectionalDerivative(self, m, d, grad_m):
        

Revision 4074 - Directory Listing
Modified Thu Nov 15 03:30:59 2012 UTC (6 years, 5 months ago) by gross
this will break the downundermodule: major revision of the classes.

Revision 4063 - Directory Listing
Modified Fri Nov 9 06:15:00 2012 UTC (6 years, 5 months ago) by caltinay
Fixed a typo in method description.


Revision 4061 - Directory Listing
Modified Fri Nov 9 04:05:28 2012 UTC (6 years, 5 months ago) by caltinay
Updated data source test cases.


Revision 4060 - Directory Listing
Modified Fri Nov 9 03:50:19 2012 UTC (6 years, 5 months ago) by caltinay
-Overhaul of inversion data sources. Domain is now generated and managed by separate class.
-Removed UBCDataSource which was only used for testing.
-Updated example scripts.


Revision 4058 - Directory Listing
Modified Fri Nov 2 06:47:06 2012 UTC (6 years, 5 months ago) by caltinay
-Ripley now checks for input fs when calling gradient
-interactive mode works again when filename is supplied (typo)
-forward model PDE sets symmetry on now


Revision 4053 - Directory Listing
Modified Wed Oct 31 07:27:35 2012 UTC (6 years, 5 months ago) by caltinay
Do not fix potential on sides of domain by default.


Revision 4050 - Directory Listing
Modified Wed Oct 31 01:01:24 2012 UTC (6 years, 5 months ago) by caltinay
Changed initial Hessian in magnetic test and removed some debug output.


Revision 4049 - Directory Listing
Modified Wed Oct 31 00:50:50 2012 UTC (6 years, 5 months ago) by caltinay
Fixed typos.


Revision 4048 - Directory Listing
Modified Tue Oct 30 21:54:15 2012 UTC (6 years, 5 months ago) by gross
fixed modification in the DataSource creator

Revision 4047 - Directory Listing
Modified Tue Oct 30 09:10:07 2012 UTC (6 years, 5 months ago) by gross
More on magnetic inversion

Revision 4044 - Directory Listing
Modified Tue Oct 30 03:35:17 2012 UTC (6 years, 5 months ago) by caltinay
Some doco fixes for downunder.


Revision 4041 - Directory Listing
Modified Sun Oct 28 23:42:35 2012 UTC (6 years, 5 months ago) by caltinay
Fixed a typo


Revision 4040 - Directory Listing
Modified Sun Oct 28 22:37:45 2012 UTC (6 years, 5 months ago) by jfenwick
Some py3 changes that didn't get committed for some reason


Revision 4039 - Directory Listing
Modified Fri Oct 26 07:34:06 2012 UTC (6 years, 5 months ago) by gross
magnetic inversion added

Revision 4037 - Directory Listing
Modified Fri Oct 26 03:04:30 2012 UTC (6 years, 5 months ago) by gross
some modifictaions to make implementation for magnetic inversion easier

Revision 4034 - Directory Listing
Modified Thu Oct 25 02:54:01 2012 UTC (6 years, 5 months ago) by caltinay
Fixes to inversion. Using resetRightHandSideCoefficients() now.


Revision 4033 - Directory Listing
Modified Wed Oct 24 08:14:41 2012 UTC (6 years, 5 months ago) by gross
some typos fixed.

Revision 4032 - Directory Listing
Modified Wed Oct 24 08:06:15 2012 UTC (6 years, 5 months ago) by gross
Gravity inversion is disconnect from DataSource objects now in order to allow for more  flexibility
when it comes to the definition of of Mapping and Regulariztion. GravityInversion does not hold a reference to the datasource object anymore.

use   inv=GravityInversion()
      inv.setUp(datasource) 

rather than inv.setDataSource(datasource); inv.setUp()




Revision 4021 - Directory Listing
Modified Mon Oct 15 02:31:00 2012 UTC (6 years, 6 months ago) by jfenwick
Doco fixes.
Unit test fix for sys.version_info type change


Revision 4020 - Directory Listing
Modified Thu Oct 11 22:27:33 2012 UTC (6 years, 6 months ago) by caltinay
Removed print() that slipped in in last commit.


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

Revision 4016 - Directory Listing
Modified Tue Oct 9 03:50:27 2012 UTC (6 years, 6 months ago) by caltinay
Skip data source tests under MPI for now as there is no straightforward way
of comparing the data (saveVTK appears to be the best option).


Revision 4014 - Directory Listing
Modified Thu Oct 4 03:28:35 2012 UTC (6 years, 6 months ago) by caltinay
Changed data source to use ripley's netCDF reader,
added tests and changed ERMapper test to have different x and y sizes.


Revision 4012 - Directory Listing
Modified Wed Oct 3 02:25:10 2012 UTC (6 years, 6 months ago) by caltinay
Initialize X_reduced in forward model to avoid issues later on.


Revision 4011 - Directory Listing
Modified Wed Oct 3 00:47:55 2012 UTC (6 years, 6 months ago) by caltinay
Updated test reference file.


Revision 4009 - Directory Listing
Modified Tue Oct 2 05:53:37 2012 UTC (6 years, 6 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, 6 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 4005 - Directory Listing
Modified Fri Sep 28 06:09:03 2012 UTC (6 years, 6 months ago) by caltinay
test fixes, doco updates, annoyance removals.


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


Revision 3988 - Directory Listing
Modified Mon Sep 24 01:08:19 2012 UTC (6 years, 6 months ago) by caltinay
Scale coordinates if pyproj is not available


Revision 3987 - Directory Listing
Modified Sun Sep 23 23:24:37 2012 UTC (6 years, 6 months ago) by caltinay
Fix to test which fails when ripley adjusts number of elements (domain decomp.)


Revision 3986 - Directory Listing
Modified Sun Sep 23 23:01:10 2012 UTC (6 years, 6 months ago) by caltinay
Added explicit cast to make osx happy.


Revision 3985 - Directory Listing
Modified Fri Sep 21 06:44:17 2012 UTC (6 years, 6 months ago) by caltinay
Unit test for ER Mapper reader.


Revision 3983 - Directory Listing
Modified Fri Sep 21 06:41:03 2012 UTC (6 years, 6 months ago) by caltinay
Use ReducedFunction for data sources.


Revision 3982 - Directory Listing
Modified Fri Sep 21 03:23:22 2012 UTC (6 years, 6 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, 6 months ago) by jfenwick
First pass of updating copyright notices

Revision 3980 - Directory Listing
Modified Fri Sep 21 01:55:39 2012 UTC (6 years, 6 months ago) by caltinay
Now using NullCellValue to initialise data object for ERS reader.


Revision 3972 - Directory Listing
Modified Wed Sep 19 03:08:39 2012 UTC (6 years, 7 months ago) by caltinay
Can now constrain sides of domain.


Revision 3971 - Directory Listing
Modified Wed Sep 19 02:55:35 2012 UTC (6 years, 7 months ago) by caltinay
Implemented binary grid reader in ripley which is now used in ER Mapper source.
Interface/details likely to change but need to get this running now.


Revision 3966 - Directory Listing
Modified Mon Sep 17 00:45:39 2012 UTC (6 years, 7 months ago) by caltinay
Changed unit scale for ER Mapper files. Fixed an issue with UBC source.


Revision 3965 - Directory Listing
Modified Fri Sep 14 01:23:17 2012 UTC (6 years, 7 months ago) by caltinay
Data sources have to end up in the Function fs or we get into trouble when
interpolating. Now using setValueOfDataPoint() which doesn't seem to slow
things down too much.


Revision 3964 - Directory Listing
Modified Thu Sep 13 03:49:55 2012 UTC (6 years, 7 months ago) by caltinay
Hopefully this will fix the interpolation in data sources.


Revision 3960 - Directory Listing
Modified Mon Sep 10 01:39:40 2012 UTC (6 years, 7 months ago) by caltinay
Added accessors to fwd model, regularization and cost function plus access
to gravity survey data.


Revision 3959 - Directory Listing
Modified Fri Sep 7 04:48:07 2012 UTC (6 years, 7 months ago) by caltinay
support for geodetic coordinates in ER Mapper files. Correction to UTM
conversion (now assumes southern hemisphere).


Revision 3958 - Directory Listing
Modified Fri Sep 7 02:56:42 2012 UTC (6 years, 7 months ago) by caltinay
Fixes to netcdf data source and new ERS (ER Mapper) datasource.


Revision 3957 - Directory Listing
Modified Wed Sep 5 23:49:23 2012 UTC (6 years, 7 months ago) by caltinay
Do not require pyproj module-wide. Print a warning if it is not available but
needed instead of raising an exception.


Revision 3956 - Directory Listing
Modified Wed Sep 5 04:57:43 2012 UTC (6 years, 7 months ago) by caltinay
Fixes to netcdf reader for inversions.


Revision 3952 - Directory Listing
Modified Sun Sep 2 23:42:25 2012 UTC (6 years, 7 months ago) by caltinay
Made a test slightly more relaxed since roundoff errors caused it to fail on
one system.


Revision 3951 - Directory Listing
Modified Tue Aug 28 23:58:08 2012 UTC (6 years, 7 months ago) by caltinay
Fixed tests with python versions <2.7.


Revision 3950 - Directory Listing
Modified Fri Aug 24 06:10:02 2012 UTC (6 years, 7 months ago) by caltinay
More tests and corrections in the alternative minimizers.


Revision 3949 - Directory Listing
Modified Fri Aug 24 02:37:47 2012 UTC (6 years, 7 months ago) by caltinay
Added tests for mappings.


Revision 3948 - Directory Listing
Modified Fri Aug 24 01:01:34 2012 UTC (6 years, 7 months ago) by caltinay
Some interface changes to make the inversion more flexible.


Revision 3947 - Directory Listing
Modified Wed Aug 22 23:19:10 2012 UTC (6 years, 7 months ago) by caltinay
Compiling and installing downunder module now. Adjusted import statements
accordingly. Added a gravity test run.


Revision 3946 - Directory Listing
Added Wed Aug 22 02:08:12 2012 UTC (6 years, 7 months ago) by caltinay
Initial import of inversion code from devteam area, rev. 51.
Nothing is scons built/installed/tested yet.


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