marcel/pylot
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Partly fixed bug when plotting corrupted trace, formerly killed by ValueError.

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This commit is contained in:
Ludger Küperkoch 2017-05-03 16:19:08 +02:00
parent e9660eea9c
commit 2628e9d568
3 changed files with 17 additions and 13 deletions
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2
pylot/RELEASE-VERSION
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@ -1 +1 @@
50ee3-dirty
e966-dirty

9
pylot/core/util/utils.py
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@ -7,6 +7,7 @@ from scipy.interpolate import splrep, splev
import os
import pwd
import re
import warnings
import subprocess
from obspy import UTCDateTime, read
from pylot.core.io.inputs import AutoPickParameter
@ -381,9 +382,11 @@ def prepTimeAxis(stime, trace):
print('shorten time axes by one datum')
time_ax = np.arange(stime, etime - tincr, tincr)
if len(time_ax) != nsamp:
raise ValueError('{0} samples of data \n '
'{1} length of time vector \n'
'delta: {2}'.format(nsamp, len(time_ax), tincr))
print('Station {0}, {1} samples of data \n '
'{2} length of time vector \n'
'delta: {3}'.format(trace.stats.station,
nsamp, len(time_ax), tincr))
time_ax = None
return time_ax

19
pylot/core/util/widgets.py
View File

@ -445,15 +445,16 @@ class WaveformWidget(FigureCanvas):
print(msg)
stime = trace.stats.starttime - wfstart
time_ax = prepTimeAxis(stime, trace)
if not scaleddata:
trace.detrend('constant')
trace.normalize(np.max(np.abs(trace.data)) * 2)
self.getAxes().plot(time_ax, trace.data + n, 'k')
if noiselevel is not None:
for level in noiselevel:
self.getAxes().plot([time_ax[0], time_ax[-1]],
[level, level], '--k')
self.setPlotDict(n, (station, channel))
if time_ax is not None:
if not scaleddata:
trace.detrend('constant')
trace.normalize(np.max(np.abs(trace.data)) * 2)
self.getAxes().plot(time_ax, trace.data + n, 'k')
if noiselevel is not None:
for level in noiselevel:
self.getAxes().plot([time_ax[0], time_ax[-1]],
[level, level], '--k')
self.setPlotDict(n, (station, channel))
xlabel = 'seconds since {0}'.format(wfstart)
ylabel = ''
self.updateWidget(xlabel, ylabel, title)