update setup.py

csst_ifs_sim/csst_ifs_sim.py

@@ -14,46 +14,48 @@ This file contains an image simulator for the CSST IFS.
 
 The approximate sequence of events in the simulator is as follows:
 
-      #. Read in a configuration file, which defines for example,
-         detector characteristics (bias, dark and readout noise, gain,
-         plate scale and pixel scale, oversampling factor, exposure time etc.).
-      #. Read in another file containing charge trap definitions (for CTI modelling).
-      #. Read in a file defining the cosmic rays (trail lengths and cumulative distributions).
-      #. Read in CCD offset information, displace the image, and modify
-         the output file name to contain the CCD and quadrant information
-        
-      
-      #. Load the wavefront aberration data used to calculate PSF with defined wavelength and field of view.
-      
-      #. Loop over the number of exposures to co-add and for each object in the object catalog:
-
-            * determine the number of electrons an object should have by scaling the object's magnitude
-              with the given zeropoint and exposure time.
-            * determine whether the object lands on to the detector or not and if it is
-              a star or an extended source (i.e. a galaxy).
-            * if object is extended determine the size (using a size-magnitude relation) and scale counts,
-              convolve with the PSF, and finally overlay onto the detector according to its position.
-            * if object is a star, scale counts according to the derived
-              scaling (first step), and finally overlay onto the detector according to its position.
-            * add a ghost of image of the object (scaled to the peak pixel of the object) [optional].
-
-      #. Apply calibration unit flux to mimic flat field exposures [optional].
-      #. Apply a multiplicative flat-field map to emulate pixel-to-pixel non-uniformity [optional].
-      #. Add a charge injection line (horizontal and/or vertical) [optional].
-      #. Add cosmic ray tracks onto the CCD with random positions but known distribution [optional].
-      #. Apply detector charge bleeding in column direction [optional].
-      #. Add constant dark current and background light from Zodiacal light [optional].
-      #. Include spatially uniform scattered light to the pixel grid [optional].
-      #. Add photon (Poisson) noise [optional]
-      #. Add cosmetic defects from an input file [optional].
-      #. Add pre- and overscan regions in the serial direction [optional].
-      #. Apply the CDM03 radiation damage model [optional].
-      #. Apply CCD273 non-linearity model to the pixel data [optional].
-      #. Add readout noise selected from a Gaussian distribution [optional].
-      #. Convert from electrons to ADUs using a given gain factor.
-      #. Add a given bias level and discretise the counts (the output is going to be in 16bit unsigned integers).
-      #. Finally the simulated image is converted to a FITS file, a WCS is assigned
-         and the output is saved to the current working directory.
+#. Read in a configuration file, which defines for example,
+   detector characteristics (bias, dark and readout noise, gain,
+   plate scale and pixel scale, oversampling factor, exposure time etc.).
+#. Read in another file containing charge trap definitions (for CTI modelling).
+#. Read in a file defining the cosmic rays (trail lengths and
+cumulative distributions).
+#. Read in CCD offset information, displace the image, and modify
+   the output file name to contain the CCD and quadrant information
+#. Load the wavefront aberration data used to calculate PSF with defined
+ wavelength and field of view.
+
+#. Loop over the number of exposures to co-add and for each object in the
+object catalog:
+
+  * determine the number of electrons an object should have by scaling the
+object's magnitude
+with the given zeropoint and exposure time.
+  * determine whether the object lands on to the detector or not and if it is
+a star or an extended source (i.e. a galaxy).
+  * if object is extended determine the size (using a size-magnitude relation)
+  and scale counts, convolve with the PSF, and finally overlay onto the
+  detector according to its position.
+  * if object is a star, scale counts according to the derived scaling
+ (first step), and finally overlay onto the detector according to its position.
+
+#. Apply calibration unit flux to mimic flat field exposures [optional].
+#. Apply a multiplicative flat-field map to emulate pixel-to-pixel non-uniformity [optional].
+#. Add a charge injection line (horizontal and/or vertical) [optional].
+#. Add cosmic ray tracks onto the CCD with random positions but known distribution [optional].
+#. Apply detector charge bleeding in column direction [optional].
+#. Add constant dark current and background light from Zodiacal light [optional].
+#. Include spatially uniform scattered light to the pixel grid [optional].
+#. Add photon (Poisson) noise [optional]
+#. Add cosmetic defects from an input file [optional].
+#. Add pre- and overscan regions in the serial direction [optional].
+#. Apply the CDM03 radiation damage model [optional].
+#. Apply CCD273 non-linearity model to the pixel data [optional].
+#. Add readout noise selected from a Gaussian distribution [optional].
+#. Convert from electrons to ADUs using a given gain factor.
+#. Add a given bias level and discretise the counts (the output is going to be in 16bit unsigned integers).
+#. Finally the simulated image is converted to a FITS file, a WCS is assigned
+   and the output is saved to the current working directory.
 
 .. Warning:: The code is still work in progress and new features are being added.
              The code has been tested, but nevertheless bugs may be lurking in corners, so
@@ -1389,14 +1391,20 @@ class IFSsimulator():
         else:
             ss = '_'
 
-        # if currentpath =='/home/yan/IFS':
+        if self.information['dir_path']=='/nfsdata/share/simulation-unittest/ifs_sim/':                        
+            self.result_path = self.information['dir_path']+'ifs_sim_result/'+self.source+ss+result_day
+        else:
 
-        #     self.result_path='../IFS_simData_'+self.source+ss+result_day
+            home_path = os.environ['HOME']
 
-        # else:
-        #     self.result_path='/data/ifspip/CCD_ima/IFS_simData_'+self.source+ss+result_day
+            if home_path == '/home/yan':
+
+                self.result_path = '../IFS_simData_'+self.source+ss+result_day
+            else:
+                self.result_path = '/data/ifspip/CCD_ima/IFS_simData_'+self.source+ss+result_day
+                
 
-        self.result_path = self.information['dir_path']+'ifs_sim_result/'+self.source+ss+result_day
+        
 
         if os.path.isdir(self.result_path) == False:
             os.mkdir(self.result_path)
@@ -5018,18 +5026,12 @@ class IFSsimulator():
             self.log.info('%s = %s' % (key, value))
 
         self.log.info('Finished the ith_Exposure = %i' % (simnumber))
-        #print('The iLoop= % d simlaiton finished. ' %simnumber)
-
-##############################################################################################
-##############################################################################################
-
+# print('The iLoop= % d simlaiton finished. ' %simnumber)
 
+############################################################################
+############################################################################
 def runIFSsim(sourcein, configfile, iLoop, applyhole='no'):
 
-    # opts, args = processArgs()
-
-    # opts.configfile = configfile
-
     simulate = dict()
     simulate[iLoop] = IFSsimulator(configfile)
 
@@ -5040,12 +5042,6 @@ def runIFSsim(sourcein, configfile, iLoop, applyhole='no'):
 
     dir_path = os.path.join(os.environ['UNIT_TEST_DATA_ROOT'], 'ifs_sim/')
     simulate[iLoop].information['dir_path'] = dir_path
-
-    ###############
-
-
-
-    ##############
     simulate[iLoop].simulate(sourcein, iLoop)
 
     return 1