simpeg.electromagnetics.frequency_domain.Fields3DCurrentDensity#
- class simpeg.electromagnetics.frequency_domain.Fields3DCurrentDensity(simulation)[source]#
Bases:
FieldsFDEM
Fields class for storing 3D current density solutions.
This class stores the total current density solution computed using a
frequency_domain.Simulation3DCurrentDensity
simulation object. This class can be used to extract the following quantities:'j'
,'jPrimary'
,'jSecondary'
and'e'
on mesh faces.'h'
,'hPrimary'
,'hSecondary'
and'b'
on mesh edges.'charge'
and'charge_density'
at cell centers.
See the example below to learn how fields can be extracted from a
Fields3DCurrentDensity
object.- Parameters:
- simulation
frequency_domain.Simulation3DCurrentDensity
The FDEM simulation object associated with the fields.
- simulation
Attributes
The aliased fields of the object.
Approximate cost of storing all of the known fields in MB.
Python data type(s) used to store the fields.
The field solutions and where they are discretized on the mesh.
Mesh used by the simulation.
The simulation object used to compute the field solution.
Survey used by the simulation.
Methods
startup
()Run startup to connect the simulation's discrete attributes to the fields object.