incorrect principal mean and gaussian curvature calculation for sphere
This issue was created automatically from an original Mantis Issue. Further discussion may take place here.
I'm using vtkcurvatures for computing curvatures on a unit sphere. I get zero values for both principal curvatures k1 and k2 at almost 98% of the points. I've attached the vtk file for the sphere, which not only has the geometry but also lists kmax and kmin as attributes.