mtuq.io.clients.CPS_SAC.Client¶

class mtuq.io.clients.CPS_SAC.Client(path_or_url=None, model=None, include_mt=True, include_force=False)[source]¶

Bases: mtuq.io.clients.base.Client

CPS database client

Usage

To instantiate a database client, supply a path or url:

from mtuq.io.clients.CPS_SAC import Client
db = Client(path_or_url)

Then the database client can be used to generate GreensTensors:

greens_tensors = db.get_greens_tensors(stations, origin)

Note

GreensTensor`s are obtained by reading precomputed time series from an CPS directory tree with naming convention `ZZZz/RRRRrZZZz.EXT, where ZZZz gives the depth of the source, RRRRr gives the horizontal offset between source and receiver, and EXT is the file extension related to so-called fundamental sources.

Note

The above directory tree convention permits us to represent offsets from 0 to 9999.9 km in 0.1 km increments and origin depths from 0 to 999.9 km in 0.1 km increments

Public Methods

get_greens_tensors

Extracts Green's tensors from database

Private Methods

Warning

Private methods are mainly for internal/developer use and their API might change without notice.

_get_greens_tensor