SimPEG.flow.richards.SimulationNDCellCentered

class SimPEG.flow.richards.SimulationNDCellCentered(mesh, hydraulic_conductivity, water_retention, boundary_conditions, initial_conditions, method='mixed', do_newton=False, root_finder_max_iter=30, root_finder_tol=0.0001, **kwargs)

Bases: BaseTimeSimulation

Richards Simulation

Attributes

boundary_conditions	The boundary conditions.
clean_on_model_update	A list of solver objects to clean when the model is updated
counter	SimPEG Counter object to store iterations and run-times.
debug	verbose.debug has been deprecated.
deleteTheseOnModelUpdate	A list of properties stored on this object to delete when the model is updated
do_newton	Do a Newton iteration vs.
hydraulic_conductivity	hydraulic conductivity function
initial_conditions	The initial conditions.
mesh	Mesh for the simulation.
method	Formulation used.
model	The inversion model.
nT	Total number of time steps.
needs_model	True if a model is necessary
root_finder	Root-finding Algorithm
root_finder_max_iter	Maximum iterations for root_finder iteration.
sensitivity_path	Path to directory where sensitivity file is stored.
solver	Numerical solver used in the forward simulation.
solver_opts	Solver-specific parameters.
survey	The survey for the simulation.
t0	Initial time, in seconds, for the time-dependent forward simulation.
time_mesh	Time mesh for easy interpolation to observation times.
time_steps	Time step lengths, in seconds, for the time domain simulation.
times	Evaluation times.
verbose	Verbose progress printout.
water_retention	water retention curve

Dz
root_finder_tol

Methods

Jtvec(m, v[, f])	Compute the Jacobian transpose times a vector for the model provided.
Jtvec_approx(m, v[, f])	Approximation of the Jacobian transpose times a vector for the model provided.
Jvec(m, v[, f])	Compute the Jacobian times a vector for the model provided.
Jvec_approx(m, v[, f])	Approximation of the Jacobian times a vector for the model provided.
diagsJacobian(m, hn, hn1, dt, bc)	Diagonals and rhs of the jacobian system
dpred(m[, f])	Create the projected data from a model.
fields([m])	Return the computed geophysical fields for the model provided.
getResidual(m, hn, h, dt, bc[, return_g])	Used by the root finder when going between timesteps
make_synthetic_data(m[, relative_error, ...])	Make synthetic data for the model and Gaussian noise provided.
residual(m, dobs[, f])	The data residual.

Jfull
getBoundaryConditions

Galleries and Tutorials using SimPEG.flow.richards.SimulationNDCellCentered

FLOW: Richards: 1D: Forward Simulation

FLOW: Richards: 1D: Forward Simulation

FLOW: Richards: 1D: Inversion

FLOW: Richards: 1D: Inversion

FLOW: Richards: 1D: Celia1990

FLOW: Richards: 1D: Celia1990