mttime.core.configure.Configure

class Configure(path_to_file=None, df=None, **kwargs)[source]

Bases: object

Configure object for Inversion

Sets up the moment tensor inverse routine. **kwargs can be provided either in path_to_file or during class instantiation. df and depth are required if not reading from a file. **kwargs will override the values in path_to_file and any missing keyword arguments will be set to their default values.

Parameters

  • path_to_file (str) – path to input file containing headers and station information. Input file should be located in the project root directory.

  • df (DataFrame) – station table, required if path_to_file=None.

  • datetime (str, optional) – event origin time.

  • longitude (float, optional) – event longitude.

  • latitude (float, optional) – event latitude.

  • depth (float, int, list) – source depths to invert, required if path_to_file=None

  • path_to_data (str) – path to data files, relative to root directory. Defaults is ".".

  • path_to_green (str) – path to Green’s function files, relative to root directory. Default is ".".

  • green (str) – Green’s function format, options are "herrmann" or "tensor". Default is "herrmann".

  • components (str) – waveform components, options are "Z" for vertical component, or "ZRT" for three-component data in vertical, radial and transverse components, and "ZNE" for vertical, north and east. Default is "ZRT".

  • degree (int) – degrees of freedom allowed in the inversion, options are 5 for deviatoric or 6 for full. Default is 5.

  • weight (str) – data weights, options are "none", "distance" or "variance" for no weights, inverse distance, or inverse variance, respectively. Default is "none".

  • plot (int, bool) – If True will plot the solution and waveform fits. Default is False.

  • correlate (int, bool) – Flag to cross-correlate data and Green’s functions for best time shift (in time points). Default is False.

Methods

write

Function to write inversion configuration to a file