simpeg.potential_fields.gravity.Survey#

class simpeg.potential_fields.gravity.Survey(source_field, **kwargs)[source]#

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.
`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_field`	A source object that contains the gravity receivers.
`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_all_slices`()	Get slices to index a flat array for all source-receiver pairs.
`get_slice`(source, receiver)	Get slice to index a flat array for a given source-receiver pair.
`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`#