[add] jackknife safety factor no longer hardcoded, GUI parameter added

pylot/core/pick/autopick.py

@@ -41,6 +41,7 @@ def autopickevent(data, param, iplot=0, fig_dict=None, fig_dict_wadatijack=None,
     # parameter input file (usually autoPyLoT.in).
     wdttolerance = param.get('wdttolerance')
     mdttolerance = param.get('mdttolerance')
+    jackfactor = param.get('jackfactor')
     apverbose = param.get('apverbose')
     for n in range(len(data)):
         station = data[n].stats.station
@@ -80,7 +81,7 @@ def autopickevent(data, param, iplot=0, fig_dict=None, fig_dict_wadatijack=None,
 
     # quality control
     # median check and jackknife on P-onset times
-    jk_checked_onsets = checkPonsets(all_onsets, mdttolerance, 1, fig_dict_wadatijack)
+    jk_checked_onsets = checkPonsets(all_onsets, mdttolerance, jackfactor, 1, fig_dict_wadatijack)
     #return jk_checked_onsets
     # check S-P times (Wadati)
     wadationsets = wadaticheck(jk_checked_onsets, wdttolerance, 1, fig_dict_wadatijack)

pylot/core/pick/utils.py

@@ -803,7 +803,7 @@ def checksignallength(X, pick, TSNR, minsiglength, nfac, minpercent, iplot=0, fi
     return returnflag
 
 
-def checkPonsets(pickdic, dttolerance, iplot=0, fig_dict=None):
+def checkPonsets(pickdic, dttolerance, jackfactor, iplot=0, fig_dict=None):
     '''
     Function to check statistics of P-onset times: Control deviation from
     median (maximum adjusted deviation = dttolerance) and apply pseudo-
@@ -840,9 +840,9 @@ def checkPonsets(pickdic, dttolerance, iplot=0, fig_dict=None):
         return
     # get pseudo variances smaller than average variances
     # (times safety factor), these picks passed jackknife test
-    ij = np.where(PHI_pseudo <= 5 * xjack)
+    ij = np.where(PHI_pseudo <= jackfactor * xjack)
     # these picks did not pass jackknife test
-    badjk = np.where(PHI_pseudo > 5 * xjack)
+    badjk = np.where(PHI_pseudo > jackfactor * xjack)
     badjkstations = np.array(stations)[badjk]
     print("checkPonsets: %d pick(s) did not pass jackknife test!" % len(badjkstations))
     print(badjkstations)