Move vtk filter GeomechanicsCalculator to geos-processing + move corresponding PV plugin to geos-pv #139
Description
In the context of the repository refactoring, this will consists in two main tasks:
- Move the vtk filter GeomechanicsCalculator from geos-posp to geos-processing
- Move the paraview plugin PVGeomechanicsAnalysis from geos-posp to geos-pv