Charles Foster

Initial checkin of geomodel benchmark

Added node sets to positive faces and all nodes. Commented node sets (existing node sets have not been altered).

Initial checkin of GeoModel benchmark

Updating benchmark to conform to the removal of output variable loccheck

Adding new benchmarks for geomodel to check cap hardening and change of spectral directions

Ading new benchmark files that check cap hardening and change in spectral directions. Updating existing files for change in name of localization check parameter.

Adding IsoTropic version of Fossum geomaterial model to repository.