This branch adds damage evolution to CISM following Eq 27 in Bassis and Ma 2015, along with new associated input options. Numerical verification is accomplished via a manufactured damage solution and a new ice tongue test case, the details of which are found in tests/tongue/doc/README.tex. The test case also required the addition of the new const_thk_mask variable, used to hold nonzero thicknesses constant in time.
This branch adds damage evolution to CISM following Eq 27 in Bassis and Ma 2015, along with new associated input options. Numerical verification is accomplished via a manufactured damage solution and a new ice tongue test case, the details of which are found in tests/tongue/doc/README.tex. The test case also required the addition of the new const_thk_mask variable, used to hold nonzero thicknesses constant in time.