moved self.err ==None into SpectractorSim

LSSTDESC · Apr 30, 2018 · b04d36e · b04d36e
1 parent 5069127
commit b04d36e
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/spectroscopy.py b/spectroscopy.py
@@ -480,6 +480,7 @@ def calibrate_spectrum_with_lines(self):
 
     def save_spectrum(self,output_filename,overwrite=False):
         hdu = fits.PrimaryHDU()
+
         hdu.data = [self.lambdas,self.data,self.err]
         self.header['UNIT1'] = "nanometer"
         self.header['UNIT2'] = self.units
@@ -503,6 +504,7 @@ def load_spectrum(self,input_filename):
             if self.header['UNIT2'] != "":
                 self.units = self.header['UNIT2']
             self.my_logger.info('\n\tSpectrum loaded from %s' % input_filename)
+            hdu.close()   # need to free allocation for file descriptor
         else:
             self.my_logger.info('\n\tSpectrum file %s not found' % input_filename)