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| author | hack <hack@stsci.edu> | 2010-05-26 13:49:27 -0400 |
|---|---|---|
| committer | hack <hack@stsci.edu> | 2010-05-26 13:49:27 -0400 |
| commit | 05439c51eb88fd5f38705bd811466565c60c9894 (patch) | |
| tree | 699a3fbe6e1cffdd166081935285eac8cab7d1e4 /updatewcs/corrections.py | |
| parent | 9328e826012e369da3d689c72cf2be17e026b69c (diff) | |
| download | stwcs_hcf-05439c51eb88fd5f38705bd811466565c60c9894.tar.gz | |
The default value for 'skew_coeffs' in STWCS.distortion.mutil needed to be reset to None so that logic in STWCS.updatewcs.corrections can recognize that there are no TDD coefficients available from the IDCTAB for use. The default set of skew_coeffs in STWCS.updatewcs needed to be updated to include the TDDORDER key and value with a default value of 1 as appropriate for the hard-coded default coeffs. These changes were needed to allow betadrizzle/updatewcs to work correctly with IDCTAB files which do not yet have the TDD coeffs in the PRIMARY header. WJH
git-svn-id: http://svn.stsci.edu/svn/ssb/stsci_python/stsci_python/trunk/stwcs@9438 fe389314-cf27-0410-b35b-8c050e845b92
Diffstat (limited to 'updatewcs/corrections.py')
| -rw-r--r-- | updatewcs/corrections.py | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/updatewcs/corrections.py b/updatewcs/corrections.py index eac4b6e..861b8ab 100644 --- a/updatewcs/corrections.py +++ b/updatewcs/corrections.py @@ -95,7 +95,7 @@ class TDDCorr(object): # Using default pre-SM4 coefficients skew_coeffs = {'TDD_A':[0.095,0.090/2.5], 'TDD_B':[-0.029,-0.030/2.5], - 'TDD_DATE':2004.5} + 'TDD_DATE':2004.5,'TDDORDER':1} if not isinstance(ext_wcs.date_obs,float): year,month,day = ext_wcs.date_obs.split('-') |