SimPEG.potential_fields.magnetics.Simulation3DIntegral#
- class SimPEG.potential_fields.magnetics.Simulation3DIntegral(mesh, chi=None, chiMap=None, model_type='scalar', is_amplitude_data=False, **kwargs)[source]#
Bases:
BasePFSimulationmagnetic simulation in integral form.
Attributes
M: ndarray
Magnetic susceptibility (si) physical property model.
Derivative of Magnetic Susceptibility (SI) wrt the model.
Mapping of the inversion model to Magnetic Susceptibility (SI).
A list of properties stored on this object to delete when the model is updated
model_type.modelType has been deprecated.
Type of magnetization model
Number of data
G
ampDeriv
is_amplitude_data
tmi_projection
Methods
Jtvec(m, v[, f])Jtv = Jtvec(m, v, f=None) Effect of transpose of J(m) on a vector v.
Jvec(m, v[, f])Jv = Jvec(m, v, f=None) Effect of J(m) on a vector v.
compute_amplitude(b_xyz)Compute amplitude of the magnetic field
evaluate_integral(receiver_location, components)Load in the active nodes of a tensor mesh and computes the magnetic forward relation between a cuboid and a given observation location outside the Earth [obsx, obsy, obsz]
fields(model)u = fields(m) The field given the model.
getJtJdiag(m[, W, f])Return the diagonal of JtJ
normalized_fields(fields)Return the normalized B fields
Galleries and Tutorials using SimPEG.potential_fields.magnetics.Simulation3DIntegral#
Forward Simulation of Total Magnetic Intensity Data
Forward Simulation of Gradiometry Data for Magnetic Vector Models
Sparse Norm Inversion for Total Magnetic Intensity Data on a Tensor Mesh
Joint PGI of Gravity + Magnetic on an Octree mesh using full petrophysical information
Joint PGI of Gravity + Magnetic on an Octree mesh without petrophysical information
Cross-gradient Joint Inversion of Gravity and Magnetic Anomaly Data