Source_list (a list of BaseSrc): A list of sources for the survey, a list (each item is an instance of BaseSrc)Ĭounter ( Counter): A SimPEG counter object, an instance of Counter property source_list ¶ Survey holds the sources and receivers for a surveyĬounter ( Counter): A SimPEG counter object, an instance of Counter TimeFields ( * args, ** kwargs ) ¶ Fancy Field Storage for time domain problems The approximate cost to storing all of the known fields. Simulation ( BaseSimulation): a SimPEG simulation, an instance of BaseSimulation property mesh ¶ property survey ¶ startup ( ) ¶ property approxSize ¶ Simulation ( BaseSimulation): a SimPEG simulation, an instance of BaseSimulationĪlias of builtins.float property simulation ¶ Fields ( * args, ** kwargs ) ¶ Fancy Field StorageĪ dictionary of the aliased fields with ,Ī dictionary with the names of the know fields and their location on Survey ( BaseSurvey): a survey object, an instance of BaseSurvey property G ¶ fields ( m ) ¶įields ¶ class SimPEG.fields. property model_deriv ¶ĭerivative of The model for a linear problem wrt the model. Mapping of The model for a linear problem to the inversion model. The model for a linear problem property model_map ¶ Model_deriv ( Derivative): Derivative of The model for a linear problem wrt the model. Model_map ( Mapping): Mapping of The model for a linear problem to the inversion model., a SimPEG Map Linear_model ( PhysicalProperty): The model for a linear problem, a physical property Inherit this class to build a linear simulation. ![]() Where \(d\) is a vector of the data, G is the simulation matrix and :return: JTv residual ( m, dobs, f = None ) ¶ :return: approxJv Jtvec_approx ( m, v, f = None ) ¶Īpproximate effect of transpose of J(m) on a vector v. ![]() :return: JTv Jvec_approx ( m, v, f = None ) ¶ :return: Jv Jtvec ( m, v, f = None ) ¶Įffect of transpose of J(m) on a vector v. :param numpy.ndarray v: vector to multiply Where P is a projection of the fields onto the data space. Instead of recalculating the fields (which may be expensive!). The fields, f, (if provided) will be used for the predicted data :return: u, the fields dpred ( m, f = None ) ¶ See solver_opts for documentation property solver ¶ See simulation.solver for documentation property solverOpts ¶ List of matrix names to have their factors cleared on a model update property Solver ¶ Solver_opts ( Dictionary): solver options as a kwarg dict, a dictionary deleteTheseOnModelUpdate = ¶ clean_on_model_update = ¶ Sensitivity_path ( String): path to store the sensitivty, a unicode string, Default. ![]() Survey ( BaseSurvey): a survey object, an instance of BaseSurvey property counter ¶Ĭounter ( Counter): A object, an instance of Counter property sensitivity_path ¶ ![]() Mesh ( BaseMesh): a discretize mesh instance, an instance of BaseMesh property survey ¶ Model ( Model): Inversion model., a numpy array of, with shape (*, *) or (*) Survey ( BaseSurvey): a survey object, an instance of BaseSurvey Solver_opts ( Dictionary): solver options as a kwarg dict, a dictionary Mesh ( BaseMesh): a discretize mesh instance, an instance of BaseMesh BaseSimulation is the base class for all geophysical forward simulations inĬounter ( Counter): A object, an instance of Counter
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