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implemented cleanBySPE and plotSPE

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This commit is contained in:
Marcel Paffrath 2015-12-07 11:20:30 +01:00
parent df5f0f41b4
commit d5b277db99
1 changed files with 26 additions and 0 deletions
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26
pylot/core/active/activeSeismoPick.py
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@ -9,6 +9,11 @@ class Survey(object):
'''
The Survey Class contains all shots [type: seismicshot] of a survey
as well as the aquisition geometry and the topography.
It contains methods to pick all traces of all shots.
It contains several methods e.g. for plotting of all picks (and postprocessing),
creating plots for all shots.
'''
self.data = {}
self._topography = None
@ -82,6 +87,9 @@ class Survey(object):
outfile.close()
def _updateShots(self):
'''
Removes traces that do not exist in the dataset for any reason.
'''
filename = 'updateShots.out'
count = 0; countTraces = 0
for shot in self.data.values():
@ -148,6 +156,24 @@ class Survey(object):
print('Picked %s / %s traces (%d %%)\n'
%(pickedtraces, ntraces, float(pickedtraces)/float(ntraces)*100.))
def cleanBySPE(self, maxSPE):
for shot in self.data.values():
for traceID in shot.getTraceIDlist():
if shot.getFlag(traceID) == 1:
if shot.getSymmetricPickError(traceID) > maxSPE:
shot.setFlag(traceID, 0)
def plotSPE(self):
import matplotlib.pyplot as plt
spe = []
for shot in self.data.values():
for traceID in shot.getTraceIDlist():
if shot.getFlag(traceID) == 1:
spe.append(shot.getSymmetricPickError(traceID))
spe.sort()
plt.plot(spe, label = 'SPE')
plt.ylabel('Symmetric Pickerror')
plt.legend()
def recover(self):
'''