Merge pull request #497 from GeminiDRSoftware/enhancement/gnirs_lut

Adjust non-linear limit for current GNIRS detector.

Author: KathleenLabrie

gemini_instruments/gnirs/lookup.py

@@ -51,14 +51,14 @@
         # Dictionary values are in the following order:
         # readnoise, gain, well, linearlimit, nonlinearlimit
         # readnoise and well are in units of electrons
-        ('Very Bright Objects', 'Shallow'): DetectorConfig(155., 13.5, 90000., 0.714286, 1.0),
-        ('Bright Objects', 'Shallow'): DetectorConfig(30., 13.5, 90000., 0.714286, 1.0),
-        ('Faint Objects', 'Shallow'): DetectorConfig(10., 13.5, 90000., 0.714286, 1.0),
-        ('Very Faint Objects', 'Shallow'): DetectorConfig(7., 13.5, 90000., 0.714286, 1.0),
-        ('Very Bright Objects', 'Deep'): DetectorConfig(155., 13.5, 180000., 0.714286, 1.0),
-        ('Bright Objects', 'Deep'): DetectorConfig(30., 13.5, 180000., 0.714286, 1.0),
-        ('Faint Objects', 'Deep'): DetectorConfig(10., 13.5, 180000., 0.714286, 1.0),
-        ('Very Faint Objects', 'Deep'): DetectorConfig(7., 13.5, 180000., 0.714286, 1.0),
+        ('Very Bright Objects', 'Shallow'): DetectorConfig(155., 13.5, 90000., 0.72, 1.0),
+        ('Bright Objects', 'Shallow'): DetectorConfig(30., 13.5, 90000., 0.72, 1.0),
+        ('Faint Objects', 'Shallow'): DetectorConfig(10., 13.5, 90000., 0.72, 1.0),
+        ('Very Faint Objects', 'Shallow'): DetectorConfig(7., 13.5, 90000., 0.72, 1.0),
+        ('Very Bright Objects', 'Deep'): DetectorConfig(155., 13.5, 180000., 0.72, 1.0),
+        ('Bright Objects', 'Deep'): DetectorConfig(30., 13.5, 180000., 0.72, 1.0),
+        ('Faint Objects', 'Deep'): DetectorConfig(10., 13.5, 180000., 0.72, 1.0),
+        ('Very Faint Objects', 'Deep'): DetectorConfig(7., 13.5, 180000., 0.72, 1.0),
     },
     'SN7638228.1.2+ARC-III': {  # GNIRS North - New Detector Controller [July 2024]
         # Temporary values (copied from SN7638228.1.2)
@@ -67,14 +67,14 @@
         # Dictionary values are in the following order:
         # readnoise, gain, well, linearlimit, nonlinearlimit
         # readnoise and well are in units of electrons
-        ('Very Bright Objects', 'Shallow'): DetectorConfig(155., 13.5, 90000., 0.714286, 1.0),
-        ('Bright Objects', 'Shallow'): DetectorConfig(30., 13.5, 90000., 0.714286, 1.0),
-        ('Faint Objects', 'Shallow'): DetectorConfig(10., 13.5, 90000., 0.714286, 1.0),
-        ('Very Faint Objects', 'Shallow'): DetectorConfig(7., 13.5, 90000., 0.714286, 1.0),
-        ('Very Bright Objects', 'Deep'): DetectorConfig(155., 13.5, 180000., 0.714286, 1.0),
-        ('Bright Objects', 'Deep'): DetectorConfig(30., 13.5, 180000., 0.714286, 1.0),
-        ('Faint Objects', 'Deep'): DetectorConfig(10., 13.5, 180000., 0.714286, 1.0),
-        ('Very Faint Objects', 'Deep'): DetectorConfig(7., 13.5, 180000., 0.714286, 1.0),
+        ('Very Bright Objects', 'Shallow'): DetectorConfig(155., 13.5, 90000., 0.72, 1.0),
+        ('Bright Objects', 'Shallow'): DetectorConfig(30., 13.5, 90000., 0.72, 1.0),
+        ('Faint Objects', 'Shallow'): DetectorConfig(10., 13.5, 90000., 0.72, 1.0),
+        ('Very Faint Objects', 'Shallow'): DetectorConfig(7., 13.5, 90000., 0.72, 1.0),
+        ('Very Bright Objects', 'Deep'): DetectorConfig(155., 13.5, 180000., 0.72, 1.0),
+        ('Bright Objects', 'Deep'): DetectorConfig(30., 13.5, 180000., 0.72, 1.0),
+        ('Faint Objects', 'Deep'): DetectorConfig(10., 13.5, 180000., 0.72, 1.0),
+        ('Very Faint Objects', 'Deep'): DetectorConfig(7., 13.5, 180000., 0.72, 1.0),
     },
 }