/[escript]/trunk/doc/examples/inversion/gravityinversion.py
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Revision 4123 - (view) (annotate) - [select for diffs]
Modified Thu Dec 20 23:47:55 2012 UTC (6 years, 8 months ago) by gross
File length: 1621 byte(s)
Diff to previous 4122
small fix

Revision 4122 - (view) (annotate) - [select for diffs]
Modified Thu Dec 20 05:42:35 2012 UTC (6 years, 8 months ago) by gross
File length: 1625 byte(s)
Diff to previous 4120
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 4120 - (view) (annotate) - [select for diffs]
Modified Tue Dec 18 04:49:37 2012 UTC (6 years, 9 months ago) by gross
File length: 1582 byte(s)
Diff to previous 4112
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 4112 - (view) (annotate) - [select for diffs]
Added Fri Dec 14 01:51:30 2012 UTC (6 years, 9 months ago) by caltinay
File length: 1513 byte(s)
Added simple gravity inversion example to be included in cookbook.


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