本文整理汇总了Python中gwpy.timeseries.TimeSeries.from_nds2_buffer方法的典型用法代码示例。如果您正苦于以下问题：Python TimeSeries.from_nds2_buffer方法的具体用法？Python TimeSeries.from_nds2_buffer怎么用？Python TimeSeries.from_nds2_buffer使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类gwpy.timeseries.TimeSeries的用法示例。
在下文中一共展示了TimeSeries.from_nds2_buffer方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: _next
# 需要导入模块: from gwpy.timeseries import TimeSeries [as 别名]
# 或者: from gwpy.timeseries.TimeSeries import from_nds2_buffer [as 别名]
def _next(self):
uchannels = self._unique_channel_names(self.channels)
new = TimeSeriesDict()
span = 0
epoch = 0
self.logger.debug('Waiting for next NDS2 packet...')
while span < self.interval:
try:
buffers = next(self.iterator)
except RuntimeError as e:
self.logger.error('RuntimeError caught: %s' % str(e))
self.restart()
break
for buff, c in zip(buffers, uchannels):
ts = TimeSeries.from_nds2_buffer(buff)
try:
new.append({c: ts}, gap=self.gap, pad=self.pad)
except ValueError as e:
if 'discontiguous' in str(e):
e.args = ('NDS connection dropped data between %d and '
'%d' % (epoch, ts.span[0]),)
raise
span = abs(new[c].span)
epoch = new[c].span[-1]
self.logger.debug('%ds data for %s received'
% (abs(ts.span), str(c)))
out = type(new)()
for chan in self.channels:
out[chan] = new[self._channel_basename(chan)].copy()
return out示例2: _next
# 需要导入模块: from gwpy.timeseries import TimeSeries [as 别名]
# 或者: from gwpy.timeseries.TimeSeries import from_nds2_buffer [as 别名]
def _next(self):
uchannels = self._unique_channel_names(self.channels)
new = TimeSeriesDict()
span = 0
epoch = 0
att = 0
self.logger.debug('Waiting for next NDS2 packet...')
while span < self.interval:
try:
buffers = next(self.iterator)
except RuntimeError as e:
self.logger.error('RuntimeError caught: %s' % str(e))
if att < self.attempts:
att += 1
wait_time = att / 3 + 1
self.logger.warning(
'Attempting to reconnect to the nds server... %d/%d'
% (att, self.attempts))
self.logger.warning('Next attempt in minimum %d seconds' %
wait_time)
self.restart()
sleep(wait_time - tconvert('now') % wait_time)
continue
else:
self.logger.critical(
'Maximum number of attempts reached, exiting')
break
att = 0
for buff, c in zip(buffers, uchannels):
ts = TimeSeries.from_nds2_buffer(buff)
try:
new.append({c: ts}, gap=self.gap, pad=self.pad)
except ValueError as e:
if 'discontiguous' in str(e):
e.message = (
'NDS connection dropped data between %d and '
'%d, restarting building the buffer from %d ') \
% (epoch, ts.span[0], ts.span[0])
self.logger.warning(str(e))
new = TimeSeriesDict()
new[c] = ts.copy()
elif ('starts before' in str(e)) or \
('overlapping' in str(e)):
e.message = (
'Overlap between old data and new data in the '
'nds buffer, only the new data will be kept.')
self.logger.warning(str(e))
new = TimeSeriesDict()
new[c] = ts.copy()
else:
raise
span = abs(new[c].span)
epoch = new[c].span[-1]
self.logger.debug('%ds data for %s received'
% (abs(ts.span), str(c)))
out = type(new)()
for chan in self.channels:
out[chan] = new[self._channel_basename(chan)].copy()
return out