mttime.core.tensor.Tensor.decompose¶
-
Tensor.
decompose
()[source]¶ Moment tensor decomposition
A function that decomposes the moment tensor from attribute
m
. Moment is in dyne-cm.Attributes
iso
:ndarray
isotropic moment tensor elements.
dev
:ndarray
deviatoric moment tensor elements.
dc
:ndarray
double couple moment tensor elements.
clvd
:ndarray
CLVD moment tensor elements.
eigenvalues
:ndarray
eigenvalues.
mo
: floattotal scalar seismic moment in Bowers and Hudson (1999) convention.
mw
: floatmoment magnitude.
mw_dev
: floatdeviatoric moment magnitude.
miso
: floatisotropic moment.
mdc
: floatdouble-couple moment.
mclvd
: floatCLVD moment.
pdc
: floatpercentage of double-couple component.
pclvd
: floatpercentage of CLVD component.
piso
: floatpercentage of isotropic component.
fps
: list of (float, float, float)strike, dip, and rake of the two fault planes.
lune
: (float, float)gamma and delta in lune source-type space.