examples.dg.5-moment.flow Namespace Reference

Variables
str	torder = 'RK1'
str	sorder = 'firstOrder'
float	cfl = 0.9
float	gamma = 1.4
float	limiter_alpha_coefficient = 0.0
bool	use_limiter = False
float	density_min = 0.01
float	pressure_min = 0.01
warpy	mesh
warpy	fluid
tuple	ic_function
list	applicators = []
list	solver_apps = []
list	boundary_condition_apps = []
float	rhoin = 1.0
float	pxin = 5.0
float	pyin = 0.0
float	pzin = 0.0
float	pressurein = 1.0
float	energyin = pressurein/(gamma-1)
float	inject_fac = 10.0
list	limiter_apps = []
warpy	writer = warpy.host_actions.writer(name='writer', ReadVars=[fluid])
warpy	spatial_solver
list	variable_adjusters = []
warpy	time_integrator
int	dt = 1e-4
int	nout = 60
warpy	dt_controller = warpy.dt_calc.fixed_dt(init_dt=dt)
warpy	sim
	gen_xdmf
	True
	detect_nonscalar

Variable Documentation

applicators

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

boundary_condition_apps

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

cfl

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

density_min

float examples.dg.5-moment.flow.density_min = 0.01

detect_nonscalar

examples.dg.5-moment.flow.detect_nonscalar

dt

int examples.dg.5-moment.flow.dt = 1e-4

dt_controller

warpy examples.dg.5-moment.flow.dt_controller = warpy.dt_calc.fixed_dt(init_dt=dt)

energyin

float examples.dg.5-moment.flow.energyin = pressurein/(gamma-1)

fluid

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

Initial value:

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

gamma

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

gen_xdmf

examples.dg.5-moment.flow.gen_xdmf

ic_function

tuple examples.dg.5-moment.flow.ic_function

Initial value:

=  (
  warpy.functions.flow_5moment(name='ic_flow',gamma=gamma))

inject_fac

float examples.dg.5-moment.flow.inject_fac = 10.0

limiter_alpha_coefficient

float examples.dg.5-moment.flow.limiter_alpha_coefficient = 0.0

limiter_apps

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

mesh

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

Initial value:

=  warpy.mesh.block(Bounds=[0.0, 1.0, 0.0, 0.2],
                        # NumCells=[150,30],
                        NumCells=[250,50],
                        NodeSets=['leftWall','rightWall','bottomWall','topWall'],
                        NumLayers=1,
                        # PeriodicBoundaries = ['bottomWall', 'topWall'],
                        # PeriodicBoundaries = ['leftWall', 'rightWall'],
                        #PeriodicBoundaries =
                        #['leftWall','rightWall', 'bottomWall', 'topWall'],
                        basis_array_set=sorder,
                        block_type="symmetric")

nout

int examples.dg.5-moment.flow.nout = 60

pressure_min

float examples.dg.5-moment.flow.pressure_min = 0.01

pressurein

float examples.dg.5-moment.flow.pressurein = 1.0

pxin

float examples.dg.5-moment.flow.pxin = 5.0

pyin

float examples.dg.5-moment.flow.pyin = 0.0

pzin

float examples.dg.5-moment.flow.pzin = 0.0

rhoin

float examples.dg.5-moment.flow.rhoin = 1.0

sim

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

Initial value:

=  warpy.dg_sim(name='r02d',
                   meshes=[mesh],
                   initial_conditions=applicators,
                   temporal_solvers=[time_integrator],
                   writers=[writer],
                   # time=[0,dt*nout],
                   # time=[0,4.0],
                   time=[0,0.8],
                   dt_controller = dt_controller,
                   flexible_writeout=True,
                   write_steps=nout,
                   verbosity='info',
                   enable_fpe=True,
                   num_partitions=2)

solver_apps

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

sorder

str examples.dg.5-moment.flow.sorder = 'firstOrder'

spatial_solver

warpy examples.dg.5-moment.flow.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.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.flow.torder = 'RK1'

True

examples.dg.5-moment.flow.True

use_limiter

bool examples.dg.5-moment.flow.use_limiter = False

variable_adjusters

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

writer

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