warpy.simulation.simulation Class Reference

Simulation base class. More...

Inheritance diagram for warpy.simulation.simulation:

Detailed Description

Simulation base class.

Public Member Functions
def	__init__ (self, name, meshes, solver_sequence, dt_controller, time=[0., 1.], write_steps=1, cfl_max=1, flexible_writeout=False, global_verbosity='info', verbosity='info', variables=[], num_partitions=1, enable_fpe=True, copy_other_files=[])
def	generate (self)
def	__str__ (self)
def	write (self, f=None)
	Writes this simulation input file to disk.
def	run (self, category, local_path=None, site_path='warpy_config.py', wxm_args=[], gen_xdmf=True, detect_nonscalar=True, sim_param=None)
	runs this simulation.
def	setup_sim (self, category, local_path=None, site_path='warpy_config.py', wxm_args=[], sim_param=None)
	Setups the simulation run directory.
def	gen_xdmf (self, category, local_path=None, site_path='warpy_config.py', detect_nonscalar=True)

Public Attributes
	name
	meshes
	root
	cfl_max
	dt_controller
	solver_sequence
	seq_groups
	h_acts
	variables
	copy_other_files

Constructor & Destructor Documentation

__init__()

def warpy.simulation.simulation.__init__	(		self,
			name,
			meshes,
			solver_sequence,
			dt_controller,
			time = [0., 1.],
			write_steps = 1,
			cfl_max = 1,
			flexible_writeout = False,
			global_verbosity = 'info',
			verbosity = 'info',
			variables = [],
			num_partitions = 1,
			enable_fpe = True,
			copy_other_files = []
	)

Parameters

name	simulation run name
meshes
solver_sequence
time	[begin, end] simulation time
dt_controller
write_steps	how many steps to write out
cfl_max
flexible_writeout	True to allow writeout time to adjust to the nearest dt rather than being at fixed intervals
global_verbosity	notset, debug, info, warning, error, critical, disabled
verbosity	notset, debug, info, warning, error, critical, disabled
variables	List of tuples of (variable, num_copies)
num_partitions	number of partitions per MPI rank (> 1 is useful for testing)
enable_fpe	True to enable floating point exception throwing. This is useful for explicit sims to stop the simulation early once it NaN's out

Reimplemented in warpy.rkdg_sim.rkdg_sim, warpy.dg_sim.dg_sim, and warpy.fvm_sim.fvm_sim.

Member Function Documentation

__str__()

def warpy.simulation.simulation.__str__

(

self

)

gen_xdmf()

def warpy.simulation.simulation.gen_xdmf	(		self,
			category,
			local_path = None,
			site_path = 'warpy_config.py',
			detect_nonscalar = True
	)

generate()

def warpy.simulation.simulation.generate

(

self

)

run()

def warpy.simulation.simulation.run	(		self,
			category,
			local_path = None,
			site_path = 'warpy_config.py',
			wxm_args = [],
			gen_xdmf = True,
			detect_nonscalar = True,
			sim_param = None
	)

runs this simulation.

Resolves parameters in the with the following priority (highest priority to lowest):

1. local config file
2. site config file

Parameters

category
local_path	path to the local config file, or None to not use any local config file. This is relative to the current working directory (if given a relative path).
site_path	path to the site config file (if any). Path is relative to search the warpy install directory (if given a relative path).
wxm_args	extra arguments to pass to WARPXM
gen_xdmf	True to generate plot xdmf file after running the simulation
detect_nonscalar	True to allow xdmf generator to detect vector/tensor fields.
wxm_args
sim_param

Returns

return code from running WARPXM

setup_sim()

def warpy.simulation.simulation.setup_sim	(		self,
			category,
			local_path = None,
			site_path = 'warpy_config.py',
			wxm_args = [],
			sim_param = None
	)

Setups the simulation run directory.

Resolves parameters in the with the following priority (highest priority to lowest):

1. local config file
2. site config file

Parameters

category
local_path	path to the local config file, or None to not use any local config file. This is relative to the current working directory (if given a relative path).
site_path	path to the site config file (if any). Path is relative to search the warpy install directory (if given a relative path).
wxm_args	extra arguments to pass to WARPXM
wxm_args
sim_param

Returns

return code from running WARPXM

write()

def warpy.simulation.simulation.write	(		self,
			f = None
	)

Writes this simulation input file to disk.

Parameters

f	either a file object, filename, or None for default target path.

Member Data Documentation

cfl_max

warpy.simulation.simulation.cfl_max

copy_other_files

warpy.simulation.simulation.copy_other_files

dt_controller

warpy.simulation.simulation.dt_controller

h_acts

warpy.simulation.simulation.h_acts

meshes

warpy.simulation.simulation.meshes

name

warpy.simulation.simulation.name

root

warpy.simulation.simulation.root

seq_groups

warpy.simulation.simulation.seq_groups

solver_sequence

warpy.simulation.simulation.solver_sequence

variables

warpy.simulation.simulation.variables

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The documentation for this class was generated from the following file:

• tools/warpy/simulation.py