main.py

import mpi4py.rc
mpi4py.rc.threaded = True
from dune.fem import parameter
from dune.femdg.testing import run

from euler import sod as problem
# from euler import vortex as problem
# from euler import leVeque as problem
# from euler import radialSod3 as problem

dim = 2
gamma = 1.4

parameter.append({"fem.verboserank": -1})

primitive=lambda Model,uh: {"pressure": Model.toPrim(uh)[2]}
parameters = {"fem.ode.odesolver": "EX",
              "fem.timeprovider.factor": 0.45,
              "dgadvectionflux.method": "EULER-HLLC",
              "femdg.limiter.limiteps": 1,
              "femdg.limiter.admissiblefunctions": 1,
              "femdg.limiter.tolerance": 1}
#-----------------
# femdg.limiter.admissiblefunctions:
#    0 = only dg solution | 1 = only reconstruction | 2 = both
#-----------------


run(*problem(),
        startLevel=0, polOrder=2, limiter="default",
        primitive=primitive, saveStep=0.1, subsamp=2,
        dt=None,threading=True,grid="alucube", space="dgonb",
        parameters=parameters)