diff options
| author | hack <hack@stsci.edu> | 2015-05-14 13:20:09 -0400 |
|---|---|---|
| committer | hack <hack@stsci.edu> | 2015-05-14 13:20:09 -0400 |
| commit | a6164f4bbcdef912eb583bd2e4038a1e8e4951da (patch) | |
| tree | 70472f6eeabf872ee4a3a2525433fc5f6d954b05 | |
| parent | 354c99daa69a8cc4eff3b081ec2c0cdce9df102c (diff) | |
| download | stwcs_hcf-a6164f4bbcdef912eb583bd2e4038a1e8e4951da.tar.gz | |
Update to ACS TDD apply_tdd2idc2015 code to eliminate use of zero-point from header and to only optionally use TDD term based on its presence in the IDCTAB header. All this was done based on discussions with Vera about the calibrations.
git-svn-id: http://svn.stsci.edu/svn/ssb/stsci_python/stwcs/trunk@39993 fe389314-cf27-0410-b35b-8c050e845b92
| -rw-r--r-- | lib/stwcs/__init__.py | 2 | ||||
| -rw-r--r-- | lib/stwcs/updatewcs/corrections.py | 9 |
2 files changed, 7 insertions, 4 deletions
diff --git a/lib/stwcs/__init__.py b/lib/stwcs/__init__.py index 208644f..9f12bce 100644 --- a/lib/stwcs/__init__.py +++ b/lib/stwcs/__init__.py @@ -26,7 +26,7 @@ __docformat__ = 'restructuredtext' from .version import * try: - import gui + from . import gui teal.print_tasknames(gui.__name__, os.path.dirname(gui.__file__)) print('\n') except: diff --git a/lib/stwcs/updatewcs/corrections.py b/lib/stwcs/updatewcs/corrections.py index e36dcd6..d3641eb 100644 --- a/lib/stwcs/updatewcs/corrections.py +++ b/lib/stwcs/updatewcs/corrections.py @@ -131,9 +131,12 @@ class TDDCorr(object): skew_coeffs = hwcs.idcmodel.refpix['skew_coeffs'] delta_date = rday - skew_coeffs['TDD_DATE'] - hwcs.idcmodel.cx[1,1] = skew_coeffs['TDD_CXA'] + skew_coeffs['TDD_CXB']*delta_date - hwcs.idcmodel.cy[1,1] = skew_coeffs['TDD_CTA'] + skew_coeffs['TDD_CTB']*delta_date - hwcs.idcmodel.cy[1,0] = skew_coeffs['TDD_CYA'] + skew_coeffs['TDD_CYB']*delta_date + if skew_coeffs['TDD_CXB'] is not None: + hwcs.idcmodel.cx[1,1] += skew_coeffs['TDD_CXB']*delta_date + if skew_coeffs['TDD_CTB'] is not None: + hwcs.idcmodel.cy[1,1] += skew_coeffs['TDD_CTB']*delta_date + if skew_coeffs['TDD_CYB'] is not None: + hwcs.idcmodel.cy[1,0] += skew_coeffs['TDD_CYB']*delta_date #print("CX[1,1]_TDD={}, CY[1,1]_TDD={}, CY[1,0]_TDD={}".format(hwcs.idcmodel.cx[1,1],hwcs.idcmodel.cy[1,1],hwcs.idcmodel.cy[1,0])) apply_tdd2idc2015 = classmethod(apply_tdd2idc2015) |