obspy.core.event.Axis¶
- class Axis(*args, **kwargs)[source]¶
Bases: obspy.core.event.__Axis
This class describes an eigenvector of a moment tensor expressed in its principal-axes system. It uses the angles azimuth, plunge, and the eigenvalue length.
Parameters: - azimuth (float) Azimuth of eigenvector of moment tensor expressed in principal-axes system. Measured clockwise from South-North direction at epicenter. Unit: deg
- azimuth_errors (AttribDict) AttribDict containing error quantities.
- plunge (float) Plunge of eigenvector of moment tensor expressed in principal-axes system. Measured against downward vertical direction at epicenter. Unit: deg
- plunge_errors (AttribDict) AttribDict containing error quantities.
- length (float) Eigenvalue of moment tensor expressed in principal-axes system. Unit: Nm
- length_errors (AttribDict) AttribDict containing error quantities.
Note
For handling additional information not covered by the QuakeML standard and how to output it to QuakeML see the ObsPy Tutorial.
Attributes
__abstractmethods__ frozenset() -> empty frozenset object __dict__ __doc__ unicode(string [, encoding[, errors]]) -> object __hash__ __module__ str(object) -> string __weakref__ list of weak references to the object (if defined) defaults dict() -> new empty dictionary item tuple() -> empty tuple key unicode(string [, encoding[, errors]]) -> object readonly list() -> new empty list Public Methods
clear copy get items iteritems iterkeys itervalues keys pop popitem setdefault update values Private Methods
_pretty_str Return better readable string representation of AttribDict object. _repr_pretty_ Special Methods
__bool__ __contains__ __deepcopy__ __delattr__ __delitem__ __eq__ Two instances are considered equal if all attributes and all lists __getattr__ Py3k hasattr() expects an AttributeError no KeyError to be __getitem__ __getstate__ __init__ __iter__ __len__ __ne__ __nonzero__ __repr__ __setattr__ Custom property implementation that works if the class is __setitem__ __setstate__ __str__ Fairly extensive in an attempt to cover several use cases. __subclasshook__