simpeg.maps.ParametricCasingAndLayer#

class simpeg.maps.ParametricCasingAndLayer(mesh, **kwargs)[source]#

Bases: ParametricLayer

Parametric layered space with casing.

m = [val_background,
     val_layer,
     val_casing,
     val_insideCasing,
     layer_center,
     layer_thickness,
     casing_radius,
     casing_thickness,
     casing_bottom,
     casing_top
]

Attributes

indActive	active_cells.indActive has been deprecated.
is_linear	Determine whether or not this mapping is a linear operation.
mesh	The mesh used for the mapping
nP	Number of model parameters the mapping acts on; i.e 4
shape	Dimensions of the mapping
slope	Defines the sharpness of the boundaries.
slopeFact	Defines the slope scaled by the mesh.
x	X cell center locations (active) for the output of the mapping.
y	Y cell center locations (active) for the output of the mapping.
z	Z cell center locations (active) for the output of the mapping.

active_cells

Methods

deriv(m)	Derivative of the mapping with respect to the input parameters.
dot(map1)	Multiply two mappings to create a simpeg.maps.ComboMap.
inverse(D)	The transform inverse is not implemented.
mDict(m)	Return model parameters as a dictionary.
test([m, num, random_seed])	Derivative test for the mapping.

casing_a
casing_b
layer_cont

Galleries and Tutorials using simpeg.maps.ParametricCasingAndLayer#

Heagy et al., 2017 Casing Example

Heagy et al., 2017 Casing Example