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:
SimPEG.potential_fields.base.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#
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
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
Cross-gradient Joint Inversion of Gravity and Magnetic Anomaly Data