pytomoatt.src_rec.SrcRec.generate_double_difference

SrcRec.generate_double_difference(type='cs', max_azi_gap=15, max_dist_gap=2.5, dd_weight='average', recalc_baz=False)[source]

Generate double difference data

Parameters:

  • type (str, optional) – Type of double difference, options: cr, cs or both, defaults to cs

  • max_azi_gap (float, optional) – Maximum azimuthal gap for selecting events, defaults to 15

  • max_dist_gap (float, optional) – Maximum distance gap for selecting events, defaults to 2.5

  • dd_weight – Weighting method for double difference, options: average, multiply, defaults to average

  • recalc_baz (bool, optional) – Recalculate azimuth and back azimuth, defaults to False

self.rec_points_cr or self.rec_points_cs are generated