obspy.core.event.source.Axis¶
- class Axis(*args, **kwargs)[source]¶
Bases: obspy.core.event.base.__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 (QuantityError) 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 (QuantityError) AttribDict containing error quantities.
- length (float) Eigenvalue of moment tensor expressed in principal-axes system. Unit: Nm
- length_errors (QuantityError) 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__ str(object=’‘) -> str __hash__ __module__ str(object=’‘) -> str __slots__ tuple() -> empty tuple __weakref__ list of weak references to the object (if defined) defaults dict() -> new empty dictionary do_not_warn_on list() -> new empty list item tuple() -> empty tuple key str(object=’‘) -> str readonly list() -> new empty list warn_on_non_default_key bool(x) -> bool Public Methods
clear copy get items keys pop If key is not found, d is returned if given, otherwise KeyError is raised. popitem as a 2-tuple; but raise KeyError if D is empty. setdefault update values Private Methods
Warning
Private methods are mainly for internal/developer use and their API might change without notice.
_cast_type Cast type of value to type required in _types dict. _pretty_str Return better readable string representation of AttribDict object. _repr_pretty_ Special Methods
__bool__ __contains__ __deepcopy__ __delattr__ __delitem__ __dir__ default dir() implementation __eq__ Two instances are considered equal if all attributes and all lists __format__ default object formatter __getattr__ Py3k hasattr() expects an AttributeError no KeyError to be __getitem__ __getstate__ __init__ __iter__ __len__ __ne__ __new__ Create and return a new object. __nonzero__ __reduce__ helper for pickle __reduce_ex__ helper for pickle __repr__ __setattr__ Custom property implementation that works if the class is __setitem__ __setstate__ __sizeof__ size of object in memory, in bytes __str__ Fairly extensive in an attempt to cover several use cases. __subclasshook__