marcel/pylot
3
0
Fork 0
Code Issues 7 Pull Requests 1 Releases Wiki Activity

Additional export of phases for FOCMEC.

Browse Source
This commit is contained in:
Ludger Küperkoch 2017-03-16 11:27:20 +01:00
parent 368994a28f
commit f6bf551187
1 changed files with 14 additions and 12 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

26
pylot/core/io/phases.py
View File

@ -407,7 +407,7 @@ def writephases(arrivals, fformat, filename, parameter, eventinfo=None):
:type: object :type: object
:param: eventinfo, optional, needed for VELEST-cnv file :param: eventinfo, optional, needed for VELEST-cnv file
and focmec- and HASH-input files and FOCMEC- and HASH-input files
:type: `obspy.core.event.Event` object :type: `obspy.core.event.Event` object
""" """
@ -684,10 +684,10 @@ def writephases(arrivals, fformat, filename, parameter, eventinfo=None):
fid.close() fid.close()
elif fformat == 'focmec': elif fformat == 'FOCMEC':
print ("Writing phases to %s for focmec" % filename) print ("Writing phases to %s for FOCMEC" % filename)
fid = open("%s" % filename, 'w') fid = open("%s" % filename, 'w')
# get event information needed for focmec-input file # get event information needed for FOCMEC-input file
eventsource = eventinfo.origins[0] eventsource = eventinfo.origins[0]
stime = eventsource['time'] stime = eventsource['time']
# write header line including event information # write header line including event information
@ -698,26 +698,28 @@ def writephases(arrivals, fformat, filename, parameter, eventinfo=None):
picks = eventinfo.picks picks = eventinfo.picks
for key in arrivals: for key in arrivals:
if arrivals[key].has_key('P'): if arrivals[key].has_key('P'):
if arrivals[key]['P']['weight'] < 4: if arrivals[key]['P']['weight'] < 4 and arrivals[key]['P']['fm'] is not None:
stat = key stat = key
for i in range(len(picks)): for i in range(len(picks)):
wf = picks[i].get('waveform_id') station = picks[i].waveform_id.station_code
station = wf.get('station_code')
if station == stat: if station == stat:
# get resource ID # get resource ID
resid_picks = picks[i].get('resource_id') resid_picks = picks[i].get('resource_id')
print resid_picks # find same ID in eventinfo
# find this resource ID in eventinfo # there it is the pick_id!!
for j in range(len(eventinfo.origins[0].arrivals)): for j in range(len(eventinfo.origins[0].arrivals)):
resid_eventinfo = eventinfo.origins[0].arrivals[j].get('resource_id') resid_eventinfo = eventinfo.origins[0].arrivals[j].get('pick_id')
print resid_eventinfo if resid_eventinfo == resid_picks and eventinfo.origins[0].arrivals[j].phase == 'P':
if resid_eventinfo == resid_picks: if len(stat) > 4: # FOCMEC handles only 4-string station IDs
stat = stat[1:5]
az = eventinfo.origins[0].arrivals[j].get('azimuth') az = eventinfo.origins[0].arrivals[j].get('azimuth')
inz = eventinfo.origins[0].arrivals[j].get('takeoff_angle') inz = eventinfo.origins[0].arrivals[j].get('takeoff_angle')
fid.write('%s %6.2f %6.2f%s \n' % (stat, fid.write('%s %6.2f %6.2f%s \n' % (stat,
az, az,
inz, inz,
arrivals[key]['P']['fm'])) arrivals[key]['P']['fm']))
break
fid.close() fid.close()
def merge_picks(event, picks): def merge_picks(event, picks):