20_additional-solver-steps.py File Reference

Go to the source code of this file.

Data Structures
class	20_additional-solver-steps.RusanovWithDensityFloor
	Finite Volumes which insert the density floor after each update. More...
class	20_additional-solver-steps.RungeKuttaWithDensityFloor
	Runge-Kutta Finite Differences which insert the density floor after each stage. More...

Namespaces
namespace	20_additional-solver-steps
namespace	_additional
	-solver-steps

Functions
	20_additional-solver-steps.insert_density_floor (solver, time_step, tag, patch)
	Insert the density floor after each task of solver which carries tag.
	20_additional-solver-steps.exact_density (x, t)
	20_additional-solver-steps.create_solver (name, rk_order, density_floor)
	Create the Euler solver of the tutorial.
	20_additional-solver-steps.plot_task_graph (rk_order, file_name, title)
	Construct the time stepping task graph including the density floor and draw it.
	20_additional-solver-steps.build_and_run (rk_order, density_floor, directory, peano_root)
	20_additional-solver-steps.density_along_x_axis (patch_file)
	Return time stamp plus grid cell centres and densities along y=0 of the last snapshot.

Variables
	20_additional-solver-steps.Here = os.path.dirname(os.path.abspath(__file__))
	20_additional-solver-steps.PeanoRoot = os.path.abspath(os.path.join(Here, "..", "..", ".."))
str	20_additional-solver-steps.Flux
str	20_additional-solver-steps.MaxEigenvalue
str	20_additional-solver-steps.InitPointWisely
str	20_additional-solver-steps.DensityFloor
float	20_additional-solver-steps.DomainOffset = -0.1
float	20_additional-solver-steps.DomainWidth = 0.2
float	20_additional-solver-steps.VolumeSize = 0.0075
float	20_additional-solver-steps.EndTime = 0.2
	20_additional-solver-steps.parser
	20_additional-solver-steps.default
	20_additional-solver-steps.help
	20_additional-solver-steps.args = parser.parse_args()
	20_additional-solver-steps.work_directory
	20_additional-solver-steps.fig
	20_additional-solver-steps.axes
	20_additional-solver-steps.figsize
	20_additional-solver-steps.sharey
	20_additional-solver-steps.x_fine = np.linspace(DomainOffset, DomainOffset + DomainWidth, 400)
	20_additional-solver-steps.linewidth
	20_additional-solver-steps.label
	20_additional-solver-steps.directory
	20_additional-solver-steps.patch_file
	20_additional-solver-steps.t
	20_additional-solver-steps.x
	20_additional-solver-steps.rho
	20_additional-solver-steps.markersize
	20_additional-solver-steps.color
	20_additional-solver-steps.linestyle
	20_additional-solver-steps.loc
	20_additional-solver-steps.bbox_to_anchor
	20_additional-solver-steps.output = os.path.join(Here, "20_additional-solver-steps-profile.png")
	20_additional-solver-steps.dpi
	20_additional-solver-steps.bbox_inches