Merge pull request #67 from EelkeVisser/fixprocess

Make process.py robust for when not yet calibrated

process.py

@@ -200,6 +200,8 @@ if __name__ == "__main__":
             solved = False
             # Loop over files to find a suitable calibration file
             for fname in fnames:
+                # Was this file already tried?
+                if not os.path.exists(fname+".cat"):
                     # Generate star catalog
                     pix_catalog = generate_star_catalog(fname)
 
@@ -211,7 +213,12 @@ if __name__ == "__main__":
                     # Break when solved
                     if solved:
                         break
+        else:
+            # test.fits exists, so calibration has been solved
+            solved = True
 
+        # Only attempt processing if we have a calibration file
+        if solved:
             p = mp.Pool(processes=cpu_count)
 
             try: