def _set_fluid_default_parameters(self):
fluid = df.Parameters(Physics.FLUID.value)
fluid.add("dt", 1e-3)
fluid.add("dummy_parameter", False)
# Add default parameters from both LU and Krylov solvers
fluid.add(LUSolver.default_parameters())
fluid.add(PETScKrylovSolver.default_parameters())
# Add solver parameters
fluid.add(df.Parameters("Solver"))
fluid["Solver"].add("dummy_parameter", False)
self.add(fluid)
def _set_porous_default_parameters(self):
porous = df.Parameters(Physics.POROUS.value)
porous.add("dt", 1e-3)
porous.add("dummy_parameter", False)
# Add default parameters from both LU and Krylov solvers
porous.add(LUSolver.default_parameters())
porous.add(PETScKrylovSolver.default_parameters())
# Add solver parameters
porous.add(df.Parameters("Solver"))
porous["Solver"].add("dummy_parameter", False)
self.add(porous)
def _set_solid_default_parameters(self):
solid = df.Parameters(Physics.SOLID.value)
solid.add("dt", 1e-3)
solid.add("dummy_parameter", False)
# Add boundary condtion parameters
solid.add(df.Parameters("BoundaryConditions"))
solid["BoundaryConditions"].add("base_bc", "fixed")
solid["BoundaryConditions"].add("lv_pressure", 10.0)
solid["BoundaryConditions"].add("rv_pressure", 0.0)
solid["BoundaryConditions"].add("pericardium_spring", 0.0)
solid["BoundaryConditions"].add("base_spring", 0.0)
# Add default parameters from both LU and Krylov solvers
solid.add(NonlinearVariationalSolver.default_parameters())
solid.add(LUSolver.default_parameters())
solid.add(PETScKrylovSolver.default_parameters())
# Add solver parameters
solid.add(df.Parameters("Solver"))
solid["Solver"].add("dummy_parameter", False)
self.add(solid)
