simpeg.maps.MuRelative.inverse#

MuRelative.inverse(m)[source]#

Apply the inverse mapping to an array.

For the MuRelative class, the inverse mapping recoveres the set of relative permeabilities ${\mathit{\mu }}_{\mathit{r}}$ from a set of magnetic permeabilities $\mathit{\mu }$. Thus the inverse mapping is defined as:

$${\mathit{\mu }}_{\mathit{r}}(\mathit{\mu })=\frac{\mathit{\mu }}{{\mu }_0}$$

where ${\mu }_0$ is the permeability of free space.

Parameters:

Dnumpy.ndarray

A set of input values

Returns:

numpy.ndarray

A numpy.ndarray containing result of applying the inverse mapping to the elements in D; which in this case represents the conversion of magnetic permeabilities to their corresponding relative permeability values.