examples.dg.5-moment.shock_entropy_problem Namespace Reference

Variables
str	torder = 'RK4'
str	sorder = 'secondOrder'
float	cfl = 0.9
float	gamma = 1.4
float	epsilon = 0.2
float	limiter_alpha_coefficient = 5.0
bool	use_limiter = True
warpy	mesh
warpy	fluid
warpy	shock_tube_function
warpy	ic_va
warpy	ic_ha
list	solver_apps = []
list	boundary_condition_apps = []
list	limiter_apps = []
warpy	writer = warpy.host_actions.writer(name='writer', ReadVars=[fluid])
warpy	spatial_solver
list	variable_adjusters = []
warpy	time_integrator = warpy.host_actions.erk(name="ti", scheme=torder, spatial_solvers=[spatial_solver], variable_adjusters=variable_adjusters)
int	dt = 1e-6
int	nout = 100
warpy	dt_controller = warpy.dt_calc.stability_dt(init_dt=dt)
warpy	sim
datetime	now = datetime.datetime.now()
	gen_xdmf
	True
	detect_nonscalar

Variable Documentation

boundary_condition_apps

list examples.dg.5-moment.shock_entropy_problem.boundary_condition_apps = []

cfl

float examples.dg.5-moment.shock_entropy_problem.cfl = 0.9

detect_nonscalar

examples.dg.5-moment.shock_entropy_problem.detect_nonscalar

dt

int examples.dg.5-moment.shock_entropy_problem.dt = 1e-6

dt_controller

warpy examples.dg.5-moment.shock_entropy_problem.dt_controller = warpy.dt_calc.stability_dt(init_dt=dt)

epsilon

float examples.dg.5-moment.shock_entropy_problem.epsilon = 0.2

fluid

warpy examples.dg.5-moment.shock_entropy_problem.fluid

Initial value:

=  warpy.variable(name='fluid',
                       components=['rho', 'px', 'py', 'pz', 'e'],
                       basis_array_set=sorder)

gamma

float examples.dg.5-moment.shock_entropy_problem.gamma = 1.4

gen_xdmf

examples.dg.5-moment.shock_entropy_problem.gen_xdmf

ic_ha

warpy examples.dg.5-moment.shock_entropy_problem.ic_ha

Initial value:

=  warpy.host_actions.va_runner(name = 'ic_ha',
                                     variable_adjusters=[ic_va])

ic_va

warpy examples.dg.5-moment.shock_entropy_problem.ic_va

Initial value:

=  warpy.variable_adjusters.function_evaluation.function_evaluator(name='ic_va',
                                                                                       priority=0,
                                                                                       spatial_order=sorder,
                                                                                       on_subdomains='all',
                                                                                       applications=[shock_tube_function])

limiter_alpha_coefficient

float examples.dg.5-moment.shock_entropy_problem.limiter_alpha_coefficient = 5.0

limiter_apps

list examples.dg.5-moment.shock_entropy_problem.limiter_apps = []

mesh

warpy examples.dg.5-moment.shock_entropy_problem.mesh

Initial value:

=  warpy.mesh.block(Bounds=[-5, 5],
                        NumCells=[200],
                        NodeSets=['Left', 'Right'],
                        NumLayers=1,
                        basis_array_set=sorder)

nout

int examples.dg.5-moment.shock_entropy_problem.nout = 100

now

datetime examples.dg.5-moment.shock_entropy_problem.now = datetime.datetime.now()

shock_tube_function

warpy examples.dg.5-moment.shock_entropy_problem.shock_tube_function

Initial value:

=  warpy.apps.functions.five_moment.euler1d_shock_entropy_problem_5moment(name = 'shock_entropy_problem_1d',
                                                                                             gamma=gamma,
                                                                                             fluid=fluid,
                                                                                             epsilon=epsilon)

sim

warpy examples.dg.5-moment.shock_entropy_problem.sim

Initial value:

=  warpy.dg_sim(name='test',                                      
                   meshes=[mesh],
                   initial_conditions=[ic_ha],
                   temporal_solvers=[time_integrator],
                   writers=[writer],
                   # time=[0,0.0018],                   
                   time=[0,1.8],
                   dt_controller = dt_controller,
                   flexible_writeout=True,
                   write_steps=nout,
                   verbosity='debug')

solver_apps

list examples.dg.5-moment.shock_entropy_problem.solver_apps = []

sorder

str examples.dg.5-moment.shock_entropy_problem.sorder = 'secondOrder'

spatial_solver

warpy examples.dg.5-moment.shock_entropy_problem.spatial_solver

Initial value:

=  warpy.spatial_solvers.dg(name="dg",
                                          spatial_order=sorder,
                                          applications=solver_apps,
                                          cfl = cfl)

time_integrator

warpy examples.dg.5-moment.shock_entropy_problem.time_integrator = warpy.host_actions.erk(name="ti", scheme=torder, spatial_solvers=[spatial_solver], variable_adjusters=variable_adjusters)

torder

str examples.dg.5-moment.shock_entropy_problem.torder = 'RK4'

True

examples.dg.5-moment.shock_entropy_problem.True

use_limiter

bool examples.dg.5-moment.shock_entropy_problem.use_limiter = True

variable_adjusters

list examples.dg.5-moment.shock_entropy_problem.variable_adjusters = []

writer

warpy examples.dg.5-moment.shock_entropy_problem.writer = warpy.host_actions.writer(name='writer', ReadVars=[fluid])