Resample: simplify code

latticeInterpolatorUtil.py

@@ -9,7 +9,7 @@ class InterpolateF:
         self.XPoints = XPoints
         self.YPoints = YPoints
         if XPoints is not None:
-            self.recompute
+            self.recompute()
         
     def recompute(self):
         '''call before using value(), if changing sample values via attributes'''

latticeResample.py

@@ -107,24 +107,15 @@ class LatticeResample(latticeBaseFeature.LatticeFeature):
             prevQ = Q
         
         #  constuct function objects
-        interpolations = [] #container to receive all active interpolation function objects
         if posIsInterpolate:
             FX = LIU.InterpolateF(IArray,XArray)
-            interpolations.append(FX)
             FY = LIU.InterpolateF(IArray,YArray)
-            interpolations.append(FY)
             FZ = LIU.InterpolateF(IArray,ZArray)
-            interpolations.append(FZ)
         if oriIsInterpolate:
             FQs = []
             for iQ in [0,1,2,3]:
                 FQs.append(LIU.InterpolateF(IArray,QArrays[iQ]))
-            interpolations.extend(FQs)
                 
-        #  recompute function objects
-        for F in interpolations:
-            F.recompute()
-        
         # initialize output containers and loop variables
         outputPlms = [] #list of placements