added an output of x and y coordinates to strainrate_calculator

Author: nholschuh

strainrate_calculator.py

@@ -170,6 +170,6 @@ def strainrate_calculator(x_axis,y_axis,u,v,strain_selections=[1,1,1,1,1,0,1],de
                'Rotation Matrix',
                'Vertical Strain Rate']
     newx = (x_axis[1:]+x_axis[:-1])/2
-    newwy = (y_axis[1:]+y_axis[:-1])/2
+    newy = (y_axis[1:]+y_axis[:-1])/2
 
     return sr,newx,newy,sr_meta