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Implemented location routine NLLoc.

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This commit is contained in:
Ludger Küperkoch 2015-10-27 15:26:25 +01:00
parent 55d3692f33
commit f8cbdf7ff0
1 changed files with 60 additions and 9 deletions
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69
autoPyLoT.py
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@ -5,8 +5,9 @@
import os
import argparse
import glob
import subprocess
import matplotlib.pyplot as plt
from obspy.core import read
from pylot.core.read.data import Data
from pylot.core.read.inputs import AutoPickParameter
@ -71,12 +72,23 @@ def autoPyLoT(inputfile):
# get path to inventory or dataless-seed file with station meta data
invdir = parameter.getParam('invdir')
# get path and name of phase file
phasefile = parameter.getParam('phasefile')
# get path and name of NLLoc-control file
locfile = parameter.getparam('locfile')
# path and pattern of NLLoc ttimes from location grid
ttpattern = parameter.getparam('ttpattern')
# get NLLoc-root path
nllocroot = parameter.getParam('nllocroot')
# get path to NLLoc executable
nllocbin = parameter.getParam('nllocbin')
nlloccall = '%s/NLLoc' % nllocbin
# get name of phase file
phasef = parameter.getParam('phasefile')
phasefile = '%s/%s' % (nllocroot, phasef)
# get name of NLLoc-control file
locf = parameter.getParam('locfile')
locfile = '%s/run/%s' % (nllocroot, locf)
# patter of NLLoc ttimes from location grid
ttpat = parameter.getParam('ttpatter')
ttpatter = '%s/time/%s' % (nllocroot, ttpat)
# patter of NLLoc-output file
nllocoutpatter = parameter.getParam('outpatter')
# multiple event processing
@ -96,6 +108,27 @@ def autoPyLoT(inputfile):
# write phases to NLLoc-phase file
writephases(picks, 'NLLoc', phasefile)
##########################################################
# For locating the events we have to modify the NLLoc-control file!
# create comment line for NLLoc-control file
# NLLoc-output file
nllocout = '%s/loc/%s_%s' % (nllocroot, event, nllocoutpatter)
locfiles = 'LOCFILES %s NLLOC_OBS %s %s 0' % (phasefile, ttpatter, nllocout)
print ("Modifying NLLoc-control file %s ..." % locfile)
# modification of NLLoc-control file
filedata = None
nllfile = open(locfile, 'r')
filedata = nllfile.read()
# replace old command
filedata = filedata.replace('LOCFILES', locfiles)
nllfile = open(locfile, 'w')
nllfile.write(filedata)
nllfile.close()
# locate the event
subprocess.call([nlloccall, locfile])
##########################################################
print '------------------------------------------'
print '-----Finished event %s!-----' % event
print '------------------------------------------'
@ -114,8 +147,26 @@ def autoPyLoT(inputfile):
# write phases to NLLoc-phase file
writephases(picks, 'NLLoc', phasefile)
# create comment line for NLLoc-control file
locfiles = printf('LOCFILES %s NLLOC_OBS %s %s 0' % (phasefile, ttpattern, NLLocoutfile))
##########################################################
# For locating the events we have to modify the NLLoc-control file!
# create comment line for NLLoc-control file NLLoc-output file
nllocout = '%s/loc/%s_%s' % (nllocroot, parameter.getParam('eventID'), nllocoutpatter)
locfiles = 'LOCFILES %s NLLOC_OBS %s %s 0' % (phasefile, ttpatter, nllocout)
print ("Modifying NLLoc-control file %s ..." % locfile)
# modification of NLLoc-control file
filedata = None
nllfile = open(locfile, 'r')
filedata = nllfile.read()
# replace old command
filedata = filedata.replace('LOCFILES', locfiles)
nllfile = open(locfile, 'w')
nllfile.write(filedata)
nllfile.close()
# locate the event
subprocess.call([nlloccall, locfile])
##########################################################
print '------------------------------------------'