STIR to SNEC conversion
Inputs to STIR
STIR takes as input a stellar model (density, temperature, radius, radial
velocity, ye, 1/Abar). STIR requires an input file flash.par which
configures, e.g., grid options such as radial extent and adaptive mesh
refinement levels and criteria. This is where the run base name (basenm),
model file, and output directory are set. To run STIR, navigate to
obj_ccsn1dMLTnoHyb/run and then ./stir -par_file inputs/stir.par
(or, with MPI, e.g.m mpirun -n 8 ./stir -par_file inputs/stir.par).
Outputs from STIR
STIR outputs hydrodynamic and radiation radial profiles as a function of time
in the output directory. These are HDF5 files. Quantities of interest might
include density, temperature, pressure, energies, ye, and velocity.
STIR outputs integrated time series data in a .dat file prefixed with the
run basenm -- these are not in the outputs directory. The columns are
labeled and include quantities such as central density, diagnostic explosion
energy, mean shock radius, and mass accretion rate as a function of time.
There is also a .log file which summarizes options for the current run.