SSPX is a program to calculate strain/strain rate from displacement/velocity data in two and three dimensions. SSPX is a full fledged inverse modeling program to calculate best fitting deformation tensors given displacement or velocity vectors at a minimum of three points in two dimensions, or four points in three dimensions.
SSPX works equally well on small deformation problems such as computing strain rates from Global Positioning System (GPS) data, and large deformation problems such as computing the strain in a highly deformed discrete element model (DEM). SSPX was made for geologists, but it can be used by more...
- Further optimisations
- Fix crash and behaviour when plotting zero displacement vectors or strain
- Add Apply buttons in the Inspector views. This improves performance when working with thousands of stations.
- Add options in the Preference panel to set up the elements to plot and the strategy to color cells in new documents.
- updated documentation
- OS X 10.6.6 or later