Variables
str	torder = 'SSPRK3'

str	sorder = 'secondOrder'

float	fluid_velocity = 0.0

float	fluid_density = 1.0

float	sound_speed = 1.0

bool	periodic_boundary_conditions = True

bool	use_limiters = True

warpy	mesh = warpy.mesh.block(Bounds=[-0.5, 0.5],NumCells=[512],NodeSets=['Left', 'Right'],NumLayers=1,PeriodicBoundaries=['Left','Right'] if periodic_boundary_conditions else None,basis_array_set=sorder)

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

warpy	fluid_ic = warpy.functions.bandpass(name='fluid_ic', width=[0.25])

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

list	apps = [warpy.apps.linear_acoustics(name='linear_acoustics', variable=fluid,fluid_velocity=fluid_velocity, fluid_density = fluid_density, sound_speed = sound_speed )]

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	dt_controller = warpy.dt_calc.fixed_dt(1.e-4);

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

warpy	sim = warpy.dg_sim(name='linear_acoustics_alpha1000_rossmanith_third_order',meshes=[mesh],initial_conditions=applicators,temporal_solvers=[ti],writers=[writer],time=[0,1.0],dt_controller=dt_controller,write_steps=100,verbosity='info')

	gen_xdmf

	True

	detect_nonscalar

Variable Documentation

◆ applicators

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

◆ apps

list examples.dg.advection.linear_acoustics.apps = [warpy.apps.linear_acoustics(name='linear_acoustics', variable=fluid,fluid_velocity=fluid_velocity, fluid_density = fluid_density, sound_speed = sound_speed )]

◆ bc_apps

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

◆ detect_nonscalar

examples.dg.advection.linear_acoustics.detect_nonscalar

◆ dt_controller

warpy examples.dg.advection.linear_acoustics.dt_controller = warpy.dt_calc.fixed_dt(1.e-4);

◆ fluid

warpy examples.dg.advection.linear_acoustics.fluid = warpy.variable(name='fluid',components=['p', 'u'],basis_array_set=sorder)

◆ fluid_density

float examples.dg.advection.linear_acoustics.fluid_density = 1.0

◆ fluid_ic

warpy examples.dg.advection.linear_acoustics.fluid_ic = warpy.functions.bandpass(name='fluid_ic', width=[0.25])

◆ fluid_velocity

float examples.dg.advection.linear_acoustics.fluid_velocity = 0.0

◆ gen_xdmf

examples.dg.advection.linear_acoustics.gen_xdmf

◆ mesh

warpy examples.dg.advection.linear_acoustics.mesh = warpy.mesh.block(Bounds=[-0.5, 0.5],NumCells=[512],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.linear_acoustics.periodic_boundary_conditions = True

◆ sim

warpy examples.dg.advection.linear_acoustics.sim = warpy.dg_sim(name='linear_acoustics_alpha1000_rossmanith_third_order',meshes=[mesh],initial_conditions=applicators,temporal_solvers=[ti],writers=[writer],time=[0,1.0],dt_controller=dt_controller,write_steps=100,verbosity='info')

◆ sorder

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

◆ sound_speed

float examples.dg.advection.linear_acoustics.sound_speed = 1.0

◆ spatial_solver

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

◆ ti

warpy examples.dg.advection.linear_acoustics.ti = warpy.host_actions.erk(name='rkdg',scheme=torder,spatial_solvers=[spatial_solver], variable_adjusters=variable_adjusters)

◆ torder

str examples.dg.advection.linear_acoustics.torder = 'SSPRK3'

◆ True

examples.dg.advection.linear_acoustics.True

◆ use_limiters

bool examples.dg.advection.linear_acoustics.use_limiters = True

◆ variable_adjusters

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

◆ writer

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

Variables