fix bugs

pyatsoleiloutils/outils4SC.py

@@ -12,9 +12,10 @@ def loadSCmatfile(fname):
   """
   SCmat = scipy.io.loadmat(fname);
   idealring, ring = loadringsfromSC(SCmat)
+  return idealring, ring
 
 
-def loadringsfromSC(SCstruct)
+def loadringsfromSC(SCstruct):
   """
   loadringsfromSC(SCstruct)
   This function reads idealring and ring from an SC structure.
@@ -23,10 +24,10 @@ def loadringsfromSC(SCstruct)
   list_of_rings = []
 
   for li in list_of_ringnames:
-    scipy.io.savemat('tmpringfromSC.mat', {li: SCmat['SC'][li][0,0]})
+    scipy.io.savemat('tmpringfromSC.mat', {li: SCstruct['SC'][li][0,0]})
     ring = at.load_mat('tmpringfromSC.mat', mat_key=li, keep_all=True)
     list_of_rings.append(ring)
 
-  return ring[0],ring[1]
+  return list_of_rings[0], list_of_rings[1]