examples.dg.5-moment.couette_flow Namespace Reference

Variables
str	torder = 'TVDRK2'
str	sorder = 'secondOrder'
float	mass = 1.0
float	charge = 1.0
float	nu_p_tau = 10.0
int	gamma = 5./3.
float	wall_velocity = 0.001
list	wall_velocity_vector_left = [0.0,-wall_velocity,0.0]
list	wall_velocity_vector_right = [0.0,wall_velocity,0.0]
str	gradient_method = "ip"
None	penalty_beta = None
float	penalty_eta = 1.0
warpy	mesh
warpy	fluid = warpy.variable(name='fluid', components=['rho', 'px', 'py', 'pz', 'e'],basis_array_set=sorder)
warpy	fluid_gradient = warpy.variable(name='fluid_gradient', components=[prefix+"_"+suffix for prefix in fluid.components() for suffix in ['x','y','z']],basis_array_set=sorder)
warpy	fluid_gradient2 = warpy.variable(name='fluid_gradient2', components=[prefix+"_"+suffix for prefix in fluid.components() for suffix in ['x','y','z']],basis_array_set=sorder)
warpy	couette_function
list	applicators = []
list	apps = []
list	dirichlet_apps = []
list	neumann_apps = []
list	variable_adjusters = []
warpy	spatial_solver
warpy	time_integrator
warpy	dt_controller = warpy.dt_calc.fixed_dt(init_dt=1E-5)
warpy	writer
	else :
warpy	sim
	gen_xdmf
	True
	detect_nonscalar

Variable Documentation

applicators

list examples.dg.5-moment.couette_flow.applicators = []

apps

list examples.dg.5-moment.couette_flow.apps = []

charge

float examples.dg.5-moment.couette_flow.charge = 1.0

couette_function

warpy examples.dg.5-moment.couette_flow.couette_function

Initial value:

=  warpy.functions.couette_flow_5moment(name='couette_flow',
                                                        density = 1.0,
                                                        pressure=1.0,
                                                        transition_aspect=0.5,
                                                        width=1.0,
                                                        gamma=gamma,
                                                        wall_velocity=wall_velocity)

detect_nonscalar

examples.dg.5-moment.couette_flow.detect_nonscalar

dirichlet_apps

list examples.dg.5-moment.couette_flow.dirichlet_apps = []

dt_controller

warpy examples.dg.5-moment.couette_flow.dt_controller = warpy.dt_calc.fixed_dt(init_dt=1E-5)

else

examples.dg.5-moment.couette_flow.else :

fluid

warpy examples.dg.5-moment.couette_flow.fluid = warpy.variable(name='fluid', components=['rho', 'px', 'py', 'pz', 'e'],basis_array_set=sorder)

fluid_gradient

warpy examples.dg.5-moment.couette_flow.fluid_gradient = warpy.variable(name='fluid_gradient', components=[prefix+"_"+suffix for prefix in fluid.components() for suffix in ['x','y','z']],basis_array_set=sorder)

fluid_gradient2

warpy examples.dg.5-moment.couette_flow.fluid_gradient2 = warpy.variable(name='fluid_gradient2', components=[prefix+"_"+suffix for prefix in fluid.components() for suffix in ['x','y','z']],basis_array_set=sorder)

gamma

int examples.dg.5-moment.couette_flow.gamma = 5./3.

gen_xdmf

examples.dg.5-moment.couette_flow.gen_xdmf

gradient_method

str examples.dg.5-moment.couette_flow.gradient_method = "ip"

mass

float examples.dg.5-moment.couette_flow.mass = 1.0

mesh

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

Initial value:

=  warpy.mesh.block(Bounds=[-0.5, 0.5],
                        NumCells=[32],
                        NodeSets=['Left', 'Right'],
                        NumLayers=1,
                        basis_array_set=sorder)

neumann_apps

list examples.dg.5-moment.couette_flow.neumann_apps = []

nu_p_tau

float examples.dg.5-moment.couette_flow.nu_p_tau = 10.0

penalty_beta

None examples.dg.5-moment.couette_flow.penalty_beta = None

penalty_eta

float examples.dg.5-moment.couette_flow.penalty_eta = 1.0

sim

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

Initial value:

=  warpy.dg_sim(name='test',                   
                   meshes=[mesh],
                   initial_conditions=applicators,
                   temporal_solvers=[time_integrator],
                   writers=[writer],
                   time=[0,1.e0],
                   dt_controller=dt_controller,
                   write_steps=100,
                   verbosity='info')

sorder

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

spatial_solver

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

Initial value:

=  warpy.spatial_solvers.dg(name="dg",
                                          spatial_order=sorder,
                                          applications=apps,
                                          penalty_beta=penalty_beta,
                                          penalty_eta=penalty_eta)

time_integrator

warpy examples.dg.5-moment.couette_flow.time_integrator

Initial value:

=  warpy.host_actions.erk(name="ti",
                                         scheme=torder,
                                         spatial_solvers=[spatial_solver],
                                         variable_adjusters=variable_adjusters)

torder

str examples.dg.5-moment.couette_flow.torder = 'TVDRK2'

True

examples.dg.5-moment.couette_flow.True

variable_adjusters

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

wall_velocity

float examples.dg.5-moment.couette_flow.wall_velocity = 0.001

wall_velocity_vector_left

list examples.dg.5-moment.couette_flow.wall_velocity_vector_left = [0.0,-wall_velocity,0.0]

wall_velocity_vector_right

list examples.dg.5-moment.couette_flow.wall_velocity_vector_right = [0.0,wall_velocity,0.0]

writer

warpy examples.dg.5-moment.couette_flow.writer

Initial value:

=  warpy.host_actions.writer(name='writer',
                                       ReadVars=[fluid,
                                                 fluid_gradient,
                                                 fluid_gradient2])