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| author | mcara <mcara@stsci.edu> | 2014-04-21 15:26:54 -0400 |
|---|---|---|
| committer | mcara <mcara@stsci.edu> | 2014-04-21 15:26:54 -0400 |
| commit | 100ab0911e4a9ba24d232d631d0a0a6b0edc309b (patch) | |
| tree | e3506d163fbbf86aed822b4d33cca804eae02e7f /lib/stwcs/distortion/utils.py | |
| parent | 5f7fe6c495f711a5c80f284c0b4ed0d964997039 (diff) | |
| download | stwcs_hcf-100ab0911e4a9ba24d232d631d0a0a6b0edc309b.tar.gz | |
1. reverted to 1e-4 default accuracy (compared to r31122 );
2. improved NoConvergence error class and its documentation;
3. implemented detection of a divergent numerical method (previously this would have been impossible to distinguish why a method does not converge: was it due to too low maxiter (and or accuracy) setting or it was due to inherent divergence of the method for given deometric distortions.
git-svn-id: http://svn.stsci.edu/svn/ssb/stsci_python/stwcs/trunk@31123 fe389314-cf27-0410-b35b-8c050e845b92
Diffstat (limited to 'lib/stwcs/distortion/utils.py')
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