Small fix to Fourier transform and to finding of grid points on surface

src/gridtools/FindContourSurface.cpp

@@ -196,7 +196,7 @@ void FindContourSurface::compute( const unsigned& current, MultiValue& myvals )
      // Check if the minimum is bracketed 
      if( val1*val2<0 ){ 
          ingrid->getGridPointCoordinates( shiftn, point ); findContour( direction, point ); 
-         minp=point[dir_n]; nfound++;
+         minp=point[dir_n]; nfound++; break;
      }
 
 

src/gridtools/FourierTransform.cpp

@@ -165,7 +165,7 @@ fourier_params(2)
   // Create a grid on which to store the fourier transform of the input grid
   createGrid( "grid", vstring );
   if( ingrid->noDerivatives() ) mygrid->setNoDerivatives();
-  finishGridSetup();
+  setAveragingAction( mygrid, false );
 
   checkRead();
 #endif