tREADME.md - pism - [fork] customized build of PISM, the parallel ice sheet model (tillflux branch) (HTM) git clone git://src.adamsgaard.dk/pism (DIR) Log (DIR) Files (DIR) Refs (DIR) LICENSE --- tREADME.md (871B) --- 1 Ross ice shelf model (prognostic fracture softening mode) 2 ================= 3 4 This example demonstrates a model of ice shelf evolution with a calculation of 5 fracture density and macroscopic softening. This example uses 6 `-calving ocean_kill` calving to hold the calving front in a fixed location; 7 compare the example in `examples/ross/prognostic/`. 8 9 The user should probably run the example in `../diagnostic/` before this one, 10 and read the documentation for diagnostic example in section 12.2 of the PISM 11 User's Manual. 12 13 As in the diagnostic example, start by running `preprocess.py` in the parent 14 directory. Then do a default 3000 year run this way: 15 16 $ ./run_frac.sh 4 211 0.6 &> out.Mx211yr3000 & 17 18 Note `run_frac.sh` accepts up to four arguments: `run_frac.sh N Mx E Y` does 19 a run with `N` MPI processes, a `Mx`x`Mx` grid, option `-ssa_e E`, and duration 20 `-y Y`. 21