tREADME.md - pism - [fork] customized build of PISM, the parallel ice sheet model (tillflux branch)
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tREADME.md (871B)
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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