Variables
str	torder = 'IRK1'

str	sorder = 'secondOrder'

list	velocity = [1.0,0.0,0.0]

bool	periodic_boundary_conditions = False

bool	use_limiters = False

warpy	mesh

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

warpy	fluid_ic = warpy.functions.fourier(name='fluid_ic', sine_amplitudes=[1],sine_frequencies=[2*np.pi])

list	applicators = [warpy.applicator(spatial_order=sorder,fun=fluid_ic,var=fluid,spatial_scheme='Nodal')]

list	apps = [warpy.apps.advection(name='advection', variable=fluid,velocity=velocity)]

list	bc_apps = []

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

warpy	spatial_solver = warpy.spatial_solvers.dg(name="dg", spatial_order=sorder, applications=apps,on_subdomains=['all'])

list	variable_adjusters = []

warpy	temporal_solver = warpy.host_actions.irk(name='rk', scheme=torder,spatial_solvers=[spatial_solver],variable_adjusters=variable_adjusters)

int	dt = 1e-3

warpy	dt_controller = warpy.dt_calc.fixed_dt(dt)

int	write_steps = 100

warpy	sim

	gen_xdmf

	True

	detect_nonscalar

	wxm_args

Variable Documentation

◆ applicators

list examples.dg.advection.implicit_advection.applicators = [warpy.applicator(spatial_order=sorder,fun=fluid_ic,var=fluid,spatial_scheme='Nodal')]

◆ apps

list examples.dg.advection.implicit_advection.apps = [warpy.apps.advection(name='advection', variable=fluid,velocity=velocity)]

◆ bc_apps

list examples.dg.advection.implicit_advection.bc_apps = []

◆ detect_nonscalar

examples.dg.advection.implicit_advection.detect_nonscalar

◆ dt

int examples.dg.advection.implicit_advection.dt = 1e-3

◆ dt_controller

warpy examples.dg.advection.implicit_advection.dt_controller = warpy.dt_calc.fixed_dt(dt)

◆ fluid

warpy examples.dg.advection.implicit_advection.fluid = warpy.variable(name='fluid',components=['rho'],basis_array_set=sorder)

◆ fluid_ic

warpy examples.dg.advection.implicit_advection.fluid_ic = warpy.functions.fourier(name='fluid_ic', sine_amplitudes=[1],sine_frequencies=[2*np.pi])

◆ gen_xdmf

examples.dg.advection.implicit_advection.gen_xdmf

◆ mesh

warpy examples.dg.advection.implicit_advection.mesh

Initial value:

=  warpy.mesh.block(Bounds=[-0.5, 0.5],
                        NumCells=[100],
                        NodeSets=['Left', 'Right'],
                        NumLayers=1,
                        PeriodicBoundaries=['Left','Right'] if periodic_boundary_conditions else None,
                        basis_array_set=sorder)

◆ periodic_boundary_conditions

bool examples.dg.advection.implicit_advection.periodic_boundary_conditions = False

◆ sim

warpy examples.dg.advection.implicit_advection.sim

Initial value:

=  warpy.dg_sim(name='implicit_advection',
                   meshes=[mesh],
                   initial_conditions=applicators,
                   temporal_solvers=[temporal_solver],
                   writers=[writer],
                   time=[0,dt*write_steps],
                   dt_controller=dt_controller,
                   flexible_writeout=False,
                   write_steps=write_steps,
                   verbosity='info')

◆ sorder

str examples.dg.advection.implicit_advection.sorder = 'secondOrder'

◆ spatial_solver

warpy examples.dg.advection.implicit_advection.spatial_solver = warpy.spatial_solvers.dg(name="dg", spatial_order=sorder, applications=apps,on_subdomains=['all'])

◆ temporal_solver

warpy examples.dg.advection.implicit_advection.temporal_solver = warpy.host_actions.irk(name='rk', scheme=torder,spatial_solvers=[spatial_solver],variable_adjusters=variable_adjusters)

◆ torder

str examples.dg.advection.implicit_advection.torder = 'IRK1'

◆ True

examples.dg.advection.implicit_advection.True

◆ use_limiters

bool examples.dg.advection.implicit_advection.use_limiters = False

◆ variable_adjusters

list examples.dg.advection.implicit_advection.variable_adjusters = []

◆ velocity

list examples.dg.advection.implicit_advection.velocity = [1.0,0.0,0.0]

◆ write_steps

int examples.dg.advection.implicit_advection.write_steps = 100

◆ writer

warpy examples.dg.advection.implicit_advection.writer = warpy.host_actions.writer(name='writer',ReadVars=[fluid])

◆ wxm_args

examples.dg.advection.implicit_advection.wxm_args

Variables