Returns CartesianSurface containing dip angle map in radians based on a given surface
Returns CartesianSurface containing gradient map along X axis based on a given surface
Returns CartesianSurface containing gradient map along Y axis based on a given surface
Returns dip angle in radians of the surface in the node with index i and j
Set of algoritms to work with cartesian surfaces Class CartesianSurface represents regular rectangular-cell surface
Returns surface gradient along Y axis in the node with index i and j