actually prettify central_wavelength instead of just faking it. previ…

…ous commit did not do the job.
GeminiDRSoftware · Sep 12, 2023 · 5f4fa42 · 5f4fa42
1 parent 3784ad7
commit 5f4fa42
Showing 1 changed file with 8 additions and 3 deletions.
diff --git a/gemini_instruments/gmos/adclass.py b/gemini_instruments/gmos/adclass.py
@@ -252,12 +252,17 @@ def central_wavelength(self, asMicrometers=False, asNanometers=False,
         if central_wavelength <= 0.0:
             return None
         else:
+            converted_central_wavelength = \
+                gmu.convert_units('nanometers', central_wavelength,
+                                     output_units)
             if pretty:
                 # round it up to the nearest Angstrom.
-                central_wavelength = round(central_wavelength*1e10)/1e10
+                power = gmu.unitDict[output_units] - gmu.unitDict['angstroms']
+                factor = math.pow(10, power)
+                converted_central_wavelength = round(converted_central_wavelength*factor)/factor
+
+            return converted_central_wavelength
 
-            return gmu.convert_units('nanometers', central_wavelength,
-                                     output_units)
 
     @astro_data_descriptor
     def detector_name(self, pretty=False):