Coverage for python/lsst/obs/lsst/translators/comCam.py : 32%

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# This file is currently part of obs_lsst but is written to allow it # to be migrated to the astro_metadata_translator package at a later date. # # This product includes software developed by the LSST Project # (http://www.lsst.org). # See the LICENSE file in this directory for details of code ownership. # # Use of this source code is governed by a 3-clause BSD-style # license that can be found in the LICENSE file.
"S00": "ITL-3800C-229", "S01": "ITL-3800C-251", "S02": "ITL-3800C-215", "S10": "ITL-3800C-326", "S11": "ITL-3800C-283", "S12": "ITL-3800C-243", "S20": "ITL-3800C-319", "S21": "ITL-3800C-209", "S22": "ITL-3800C-206", }
"""Metadata translation for the LSST Commissioning Camera."""
"""Name of this translation class"""
"instrument": "comCam", }
# Use the comCam raft definition
"""Indicate whether this translation class can translate the supplied header.
Looks for "COMCAM" instrument in case-insensitive manner but must be on LSST telescope. This avoids confusion with other telescopes using commissioning cameras.
Parameters ---------- header : `dict`-like Header to convert to standardized form. filename : `str`, optional Name of file being translated.
Returns ------- can : `bool` `True` if the header is recognized by this class. `False` otherwise. """ if "INSTRUME" in header and "TELESCOP" in header: telescope = header["TELESCOP"] instrument = header["INSTRUME"].lower() if instrument == "comcam" and telescope == "LSST": return True telcode = header.get("TELCODE", None) # Some lab data reports that it is LSST_CAMERA if telcode == "CC" and telescope == "LSST": return True
return False
def fix_header(cls, header): """Fix ComCam headers.
Notes ----- Fixes the following issues:
* If LSST_NUM is missing it is filled in by looking at the CCDSLOT value and assuming that the ComCam detectors are fixed.
Corrections are reported as debug level log messages. """ modified = False
obsid = header.get("OBSID", "unknown")
if "LSST_NUM" not in header: slot = header.get("CCDSLOT", None) if slot in DETECTOR_SERIALS: header["LSST_NUM"] = DETECTOR_SERIALS[slot] modified = True log.debug("%s: Set LSST_NUM to %s", obsid, header["LSST_NUM"])
return modified |