AdvectionDiffusionModel¶
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class
pyapprox.fenics_models.advection_diffusion_wrappers.
AdvectionDiffusionModel
(final_time, degree, qoi_functional, second_order_timestepping=True, options={})[source]¶ Bases:
object
Methods Summary
__call__
(samples)Call self as a function.
By Default the boundary conditions are deterministic, Dirichlet and and set to zero
get_diffusivity
(random_sample)Use the random diffusivity specified in [JEGGIJNME2020].
get_forcing
(random_sample)By Default the forcing is deterministic and set to
get_initial_condition
(random_sample)By Default the initial condition is deterministic and set to zero
get_mesh
(resolution_levels)The arguments to this function are the outputs of get_degrees_of_freedom_and_timestep()
get_mesh_resolution
(mesh_levels)get_timestep
(dt_level)get_velocity
(random_sample)By Default the advection is deterministic and set to zero
initialize_random_expressions
(random_sample)Overide this class to split random_samples into the parts that effect the 5 random quantities
Should be equal to the number of physical dimensions + 1 (for the temporal resolution)
solve
(samples)Run the simulation
Methods Documentation
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get_boundary_conditions_and_function_space
(random_sample)[source]¶ By Default the boundary conditions are deterministic, Dirichlet and and set to zero
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get_forcing
(random_sample)[source]¶ By Default the forcing is deterministic and set to
\[(1.5+\cos(2\pi t))*cos(x_1)\]where \(t\) is time and \(x_1\) is the first spatial dimension.
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get_initial_condition
(random_sample)[source]¶ By Default the initial condition is deterministic and set to zero
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get_mesh
(resolution_levels)[source]¶ The arguments to this function are the outputs of get_degrees_of_freedom_and_timestep()
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initialize_random_expressions
(random_sample)[source]¶ Overide this class to split random_samples into the parts that effect the 5 random quantities
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