simpeg.potential_fields.gravity.Survey

class simpeg.potential_fields.gravity.Survey(source_field, **kwargs)

Bases: BaseSurvey

Base Gravity Survey

Parameters:

source_fieldsimpeg.potential_fields.gravity.sources.SourceField

A source object that defines receivers locations for gravity.

Attributes

Qfx	Projection matrix from x-faces to receiver locations.
Qfy	Projection matrix from y-faces to receiver locations.
Qfz	Projection matrix from z-faces to receiver locations.
components	Number of components measured at each receiver.
counter	A SimPEG counter object for counting iterations and operations
nD	Number of data for the survey.
nRx	Returns the number of receivers in the survey
nSrc	Number of Sources
receiver_locations	Receiver locations.
source_list	List of sources associated with the survey
uid	Universal unique identifier
vnD	Vector number of data

Methods

eval(fields)	Evaluate the field
get_source_indices(sources)
projectFields(u)	Project the fields from the mesh to the receiver locations.

Galleries and Tutorials using simpeg.potential_fields.gravity.Survey

PF: Gravity: Tiled Inversion Linear

PF: Gravity: Tiled Inversion Linear

Forward Simulation of Gravity Anomaly Data on a Tensor Mesh

Forward Simulation of Gravity Anomaly Data on a Tensor Mesh

Forward Simulation of Gradiometry Data on a Tree Mesh

Forward Simulation of Gradiometry Data on a Tree Mesh

Least-Squares Inversion of Gravity Anomaly Data

Least-Squares Inversion of Gravity Anomaly Data

Sparse Norm Inversion of Gravity Anomaly Data

Sparse Norm Inversion of Gravity Anomaly Data

Cross-gradient Joint Inversion of Gravity and Magnetic Anomaly Data

Cross-gradient Joint Inversion of Gravity and Magnetic Anomaly Data