Merge pull request #97 from lsst/tickets/DM-19188

DM-19188: Add support for header fixups
lsst · Apr 12, 2019 · 883c11a · 883c11a
2 parents aebabf3 + d95068e
commit 883c11a
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Showing 3 changed files with 17 additions and 2 deletions.
diff --git a/corrections/LATISS-AT_O_20190329_000022.yaml b/corrections/LATISS-AT_O_20190329_000022.yaml
@@ -0,0 +1,3 @@
+EXPTIME: 0.0
+DARKTIME: 0.0
+IMGTYPE: bias
diff --git a/python/lsst/obs/lsst/translators/lsst.py b/python/lsst/obs/lsst/translators/lsst.py
@@ -138,6 +138,18 @@ class LsstBaseTranslator(FitsTranslator):
     detectorSerials = None
     """Mapping of detector serial number to raft, number, and name."""
 
+    def search_paths(self):
+        """Search paths to use for LSST data when looking for header correction
+        files.
+
+        Returns
+        -------
+        path : `list`
+            List with a single element containing the full path to the
+            ``corrections`` directory within the ``obs_lsst`` package.
+        """
+        return [os.path.join(obs_lsst_packageDir, "corrections")]
+
     @staticmethod
     def compute_detector_exposure_id(exposure_id, detector_num):
         """Compute the detector exposure ID from detector number and

diff --git a/tests/test_translator.py b/tests/test_translator.py
@@ -165,14 +165,14 @@ def test_auxtel_translator(self):
                       dict(telescope="LSSTAuxTel",
                            instrument="LATISS",
                            boresight_rotation_coord="unknown",
-                           dark_time=-1.0*u.s,
+                           dark_time=0.0*u.s,
                            detector_exposure_id=2019032900022,
                            detector_group="RXX",
                            detector_name="S00",
                            detector_num=0,
                            detector_serial="ITL-3800C-098",
                            exposure_id=2019032900022,
-                           exposure_time=-1.0*u.s,
+                           exposure_time=0.0*u.s,
                            object="UNKNOWN",
                            observation_id="AT_O_20190329_000022",
                            observation_type="bias",