|
|
|
@ -1,8 +1,14 @@ |
|
|
|
import os.path as op |
|
|
|
import logging |
|
|
|
import math |
|
|
|
from pyrocko import io |
|
|
|
from pyrocko import model |
|
|
|
from pyrocko.gui.snuffling import Snuffling, Choice, Switch, Param |
|
|
|
|
|
|
|
|
|
|
|
logger = logging.getLogger('export') |
|
|
|
|
|
|
|
|
|
|
|
class ExportWaveforms(Snuffling): |
|
|
|
''' |
|
|
|
<html> |
|
|
|
@ -45,7 +51,7 @@ class ExportWaveforms(Snuffling): |
|
|
|
0.1, 86400., low_is_none=True)) |
|
|
|
|
|
|
|
self.add_parameter(Switch('Save Station Meta', 'save_stations', False)) |
|
|
|
self.add_parameter(Switch('Apply Filters', 'apply_filter', False)) |
|
|
|
self.add_parameter(Switch('Apply Filters/Rotation', 'apply_filter', False)) |
|
|
|
self.set_live_update(False) |
|
|
|
|
|
|
|
def call(self): |
|
|
|
@ -68,7 +74,7 @@ class ExportWaveforms(Snuffling): |
|
|
|
|
|
|
|
viewer = self.get_viewer() |
|
|
|
for trs in self.chopper_selected_traces(fallback=True, tinc=self.tinc): |
|
|
|
trs2save = [] |
|
|
|
traces_save = [] |
|
|
|
for tr in trs: |
|
|
|
if self.format == 'mseed': |
|
|
|
if len(tr.network) > 2: |
|
|
|
@ -80,28 +86,60 @@ class ExportWaveforms(Snuffling): |
|
|
|
if len(tr.channel) > 3: |
|
|
|
tr.set_channel(tr.channel[:3]) |
|
|
|
|
|
|
|
if viewer.lowpass: |
|
|
|
if viewer.lowpass < 0.5/tr.deltat: |
|
|
|
tr.lowpass(4, viewer.lowpass, demean=False) |
|
|
|
if viewer.highpass: |
|
|
|
if viewer.highpass < 0.5/tr.deltat: |
|
|
|
tr.highpass(4, viewer.highpass, demean=False) |
|
|
|
|
|
|
|
trs2save.append(tr) |
|
|
|
|
|
|
|
try: |
|
|
|
io.save( |
|
|
|
trs2save, out_filename, |
|
|
|
format=self.format, |
|
|
|
overwrite=True) |
|
|
|
|
|
|
|
except io.io_common.FileSaveError as e: |
|
|
|
self.fail(str(e)) |
|
|
|
if self.apply_filter: |
|
|
|
if viewer.lowpass is not None and \ |
|
|
|
viewer.highpass is not None: |
|
|
|
tr.bandpass(2, viewer.highpass, viewer.lowpass) |
|
|
|
|
|
|
|
elif viewer.lowpass is not None: |
|
|
|
if viewer.lowpass < 0.5/tr.deltat: |
|
|
|
tr.lowpass(4, viewer.lowpass, demean=False) |
|
|
|
|
|
|
|
elif viewer.highpass is not None: |
|
|
|
if viewer.highpass < 0.5/tr.deltat: |
|
|
|
tr.highpass(4, viewer.highpass, demean=False) |
|
|
|
|
|
|
|
|
|
|
|
traces_save.append(tr) |
|
|
|
|
|
|
|
if viewer.rotate != 0.0 and self.apply_filter: |
|
|
|
phi = viewer.rotate/180.*math.pi |
|
|
|
cphi = math.cos(phi) |
|
|
|
sphi = math.sin(phi) |
|
|
|
for a in traces_save: |
|
|
|
for b in traces_save: |
|
|
|
if (a.network == b.network |
|
|
|
and a.station == b.station |
|
|
|
and a.location == b.location |
|
|
|
and ((a.channel.lower().endswith('n') |
|
|
|
and b.channel.lower().endswith('e')) |
|
|
|
or (a.channel.endswith('1') |
|
|
|
and b.channel.endswith('2'))) |
|
|
|
and abs(a.deltat-b.deltat) < a.deltat*0.001 |
|
|
|
and abs(a.tmin-b.tmin) < a.deltat*0.01 and |
|
|
|
a.get_ydata().size == b.get_ydata().size): |
|
|
|
|
|
|
|
aydata = a.get_ydata()*cphi+b.get_ydata()*sphi |
|
|
|
bydata = -a.get_ydata()*sphi+b.get_ydata()*cphi |
|
|
|
a.set_ydata(aydata) |
|
|
|
b.set_ydata(bydata) |
|
|
|
|
|
|
|
try: |
|
|
|
io.save( |
|
|
|
traces_save, out_filename, |
|
|
|
format=self.format, |
|
|
|
overwrite=True) |
|
|
|
|
|
|
|
except io.io_common.FileSaveError as e: |
|
|
|
self.fail(str(e)) |
|
|
|
|
|
|
|
logger.info('saved waveforms to %s', out_filename) |
|
|
|
|
|
|
|
if self.save_stations: |
|
|
|
stations = viewer.stations.values() |
|
|
|
fn = self.output_filename('Save Stations', 'stations.pf') |
|
|
|
model.dump_stations(list(stations), fn) |
|
|
|
logger.info('saved stations to %s', fn) |
|
|
|
|
|
|
|
|
|
|
|
def __snufflings__(): |
|
|
|
|
miili
5 months ago