本文整理汇总了Python中sunpy.time.TimeRange.start方法的典型用法代码示例。如果您正苦于以下问题：Python TimeRange.start方法的具体用法？Python TimeRange.start怎么用？Python TimeRange.start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sunpy.time.TimeRange的用法示例。
在下文中一共展示了TimeRange.start方法的5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: _multi_request
# 需要导入模块: from sunpy.time import TimeRange [as 别名]
# 或者: from sunpy.time.TimeRange import start [as 别名]
def _multi_request(self, **kwargs):
"""
Make a series of requests to avoid the 100GB limit
"""
start_time = kwargs.pop('start_time', None)
end_time = kwargs.pop('end_time', None)
series = kwargs.pop('series', None)
if any(x is None for x in (start_time, end_time, series)):
return []
start_time = self._process_time(start_time)
end_time = self._process_time(end_time)
tr = TimeRange(start_time, end_time)
returns = []
response, json_response = self._send_jsoc_request(start_time, end_time,
series, **kwargs)
# We skip these lines because a massive request is not a practical test.
error_response = 'Request exceeds max byte limit of 100000MB'
if (json_response['status'] == 3 and
json_response['error'] == error_response): # pragma: no cover
returns.append(self._multi_request(tr.start(), tr.center(), series, **kwargs)[0])
# pragma: no cover
returns.append(self._multi_request(tr.center(), tr.end(), series, **kwargs)[0])
# pragma: no cover
else:
returns.append(response)
return returns示例2: truncate
# 需要导入模块: from sunpy.time import TimeRange [as 别名]
# 或者: from sunpy.time.TimeRange import start [as 别名]
def truncate(self, a, b=None):
"""Returns a truncated version of the timeseries object"""
if isinstance(a, TimeRange):
time_range = a
else:
time_range = TimeRange(a,b)
truncated = self.data.truncate(time_range.start(), time_range.end())
return LightCurve(truncated, self.header.copy())示例3: truncate
# 需要导入模块: from sunpy.time import TimeRange [as 别名]
# 或者: from sunpy.time.TimeRange import start [as 别名]
def truncate(self, a, b=None):
"""Returns a truncated version of the timeseries object"""
if isinstance(a, TimeRange):
time_range = a
else:
time_range = TimeRange(a, b)
truncated = self.data.truncate(time_range.start(), time_range.end())
return self.__class__.create(truncated, self.meta.copy())示例4: _multi_request
# 需要导入模块: from sunpy.time import TimeRange [as 别名]
# 或者: from sunpy.time.TimeRange import start [as 别名]
def _multi_request(self, start_time, end_time, series, **kwargs):
"""
Make a series of requests to avoid the 100GB limit
"""
tr = TimeRange(start_time, end_time)
returns = []
response, json_response = self._send_jsoc_request(start_time, end_time, series, **kwargs)
if json_response['status'] == 3 and json_response['error'] == 'Request exceeds max byte limit of 100000MB':
returns.append(self._multi_request(tr.start(), tr.center(), series, **kwargs)[0])
returns.append(self._multi_request(tr.center(), tr.end(), series, **kwargs)[0])
else:
returns.append(response)
return returns示例5: _get_url_for_date_range
# 需要导入模块: from sunpy.time import TimeRange [as 别名]
# 或者: from sunpy.time.TimeRange import start [as 别名]
def _get_url_for_date_range(*args, **kwargs):
"""Returns a URL to the RHESSI data for the specified date range.
Parameters
----------
args : TimeRange, datetimes, date strings
Date range should be specified using a TimeRange, or start
and end dates at datetime instances or date strings.
"""
if len(args) == 1 and isinstance(args[0], TimeRange):
time_range = args[0]
elif len(args) == 2:
time_range = TimeRange(parse_time(args[0]), parse_time(args[1]))
if time_range.end() < time_range.start():
raise ValueError('start time > end time')
url = rhessi.get_obssum_filename(time_range)
return url