PyLops
pylops.utils.seismicevents.hyperbolic2d¶
- pylops.utils.seismicevents.hyperbolic2d(x, t, t0, vrms, amp, wav)[source]¶
Hyperbolic 2D events
Create 2d hyperbolic events given intercept time, root-mean-square velocity, and amplitude of each event
- Parameters:
- x
numpy.ndarray space axis
- t
numpy.ndarray time axis
- t0
tupleorfloat intercept time at \(x=0\) of each of hyperbolic event
- vrms
tupleorfloat root-mean-square velocity of each hyperbolic event
- amp
tupleorfloat amplitude of each hyperbolic event
- wav
numpy.ndarray wavelet to be applied to data
- x
- Returns:
- d
numpy.ndarray data without wavelet of size \([n_x \times n_t]\)
- dwav
numpy.ndarray data with wavelet of size \([n_x \times n_t]\)
- d
Notes
Each event is created using the following relation:
\[t_i(x) = \sqrt{t_{0,i}^2 + \frac{x^2}{v_{\text{rms},i}^2}}\]
