def __init__(self, name):
assert is_valid_variable_name(name), "Illegal characters in name %s. You can only use letters and numbers, " \
"and _" % name
assert name != "name", "You cannot call a node 'name', it is reserved."
_Node.__init__(self, name)
def __init__(self, name):
self._children = collections.OrderedDict()
self._parent = None
assert is_valid_variable_name(name), "Illegal characters in name %s. You can only use letters and numbers, " \
"and _" % name
self._name = name
def __init__(self, name):
self.__children = collections.OrderedDict()
self.__parent = None
assert is_valid_variable_name(name), "Illegal characters in name %s. You can only use letters and numbers, " \
"and _" % name
self._name = name
super(Node, self).__init__('node', self.__children)
def __init__(self, name, nuisance_parameters):
assert is_valid_variable_name(name), "The name %s cannot be used as a name. You need to use a valid " \
"python identifier: no spaces, cannot start with numbers, cannot contain " \
"operators symbols such as -, +, *, /" % name
# Make sure total is not used as a name (need to use it for other things, like the total value of the statistic)
assert name.lower() != "total", "Sorry, you cannot use 'total' as name for a plugin."
self._name = name
# This is just to make sure that the plugin is legal
assert isinstance(nuisance_parameters, dict)
self._nuisance_parameters = nuisance_parameters
# These are the external properties (time, polarization, etc.)
# self._external_properties = []
self._tag = None
def __init__(self, name, nuisance_parameters):
assert is_valid_variable_name(name), "The name %s cannot be used as a name. You need to use a valid " \
"python identifier: no spaces, cannot start with numbers, cannot contain " \
"operators symbols such as -, +, *, /" % name
# Make sure total is not used as a name (need to use it for other things, like the total value of the statistic)
assert name.lower() != "total", "Sorry, you cannot use 'total' as name for a plugin."
self._name = name
# This is just to make sure that the plugin is legal
assert isinstance(nuisance_parameters, dict)
self._nuisance_parameters = nuisance_parameters
# These are the external properties (time, polarization, etc.)
# self._external_properties = []
self._tag = None
def __init__(
self,
name,
observation,
background=None,
response=None,
arf_file=None,
spectrum_number=None,
verbose=True,
):
assert is_valid_variable_name(name), (
"Name %s is not a valid name for a plugin. You must use a name which is "
"a valid python identifier: no spaces, no operators (+,-,/,*), "
"it cannot start with a number, no special characters" % name)
# Read the pha file (or the PHAContainer instance)
assert (isinstance(observation, str)
or isinstance(observation, PHASpectrum)
or isinstance(observation, PHAII)
), "observation must be a FITS file name or PHASpectrum"
assert (
isinstance(background, str) or isinstance(background, PHASpectrum)
or (background is None) or isinstance(background, PHAII)
or isinstance(background, SpectrumLike)
or isinstance(background, XYLike)
), "background must be a FITS file name, PHASpectrum, a Plugin or None"
if isinstance(observation, str) or isinstance(observation, PHAII):
pha = PHASpectrum(
observation,
spectrum_number=spectrum_number,
file_type="observed",
rsp_file=response,
arf_file=arf_file,
)
else:
pha = observation
# Get the required background file, response and (if present) arf_file either from the
# calling sequence or the file.
# NOTE: if one of the file is specified in the calling sequence, it will be used whether or not there is an
# equivalent specification in the header. This allows the user to override the content of the header of the
# PHA file, if needed
if background is None:
background = pha.background_file
# assert background is not None, "No background file provided, and the PHA file does not specify one."
# Get a PHA instance with the background, we pass the response to get the energy bounds in the
# histogram constructor. It is not saved to the background class
if background is None:
# in the case there is no background file
bak = None
elif isinstance(background, str) or isinstance(observation, PHAII):
bak = PHASpectrum(
background,
spectrum_number=spectrum_number,
file_type="background",
rsp_file=pha.response,
)
else:
bak = background
# we do not need to pass the response as it is contained in the observation (pha) spectrum
# already.
super(OGIPLike, self).__init__(name=name,
observation=pha,
background=bak,
verbose=verbose)
def _check_name(name):
if not is_valid_variable_name(name):
raise NameError(
"The name '%s' is not valid. Please use a simple name with no spaces nor "
"special characters." % (name))
def _check_name(name):
if not is_valid_variable_name(name):
raise NameError("The name '%s' is not valid. Please use a simple name with no spaces nor "
"special characters." % (name))
def __init__(self, name, observation, background=None, response=None, arf_file=None, spectrum_number=None,
verbose=True):
assert is_valid_variable_name(name), "Name %s is not a valid name for a plugin. You must use a name which is " \
"a valid python identifier: no spaces, no operators (+,-,/,*), " \
"it cannot start with a number, no special characters" % name
# Read the pha file (or the PHAContainer instance)
assert isinstance(observation, str) or isinstance(observation,
PHASpectrum) or isinstance(observation,
PHAII), 'observation must be a FITS file name or PHASpectrum'
assert isinstance(background, str) or isinstance(background,
PHASpectrum) or (
background is None) or isinstance(background,
PHAII) or isinstance(background, SpectrumLike) or isinstance(background,XYLike),\
'background must be a FITS file name, PHASpectrum, a Plugin or None'
if isinstance(observation, str) or isinstance(observation, PHAII):
pha = PHASpectrum(observation, spectrum_number=spectrum_number, file_type='observed', rsp_file=response,
arf_file=arf_file)
else:
pha = observation
# Get the required background file, response and (if present) arf_file either from the
# calling sequence or the file.
# NOTE: if one of the file is specified in the calling sequence, it will be used whether or not there is an
# equivalent specification in the header. This allows the user to override the content of the header of the
# PHA file, if needed
if background is None:
background = pha.background_file
# assert background is not None, "No background file provided, and the PHA file does not specify one."
# Get a PHA instance with the background, we pass the response to get the energy bounds in the
# histogram constructor. It is not saved to the background class
if background is None:
# in the case there is no background file
bak = None
elif isinstance(background, str) or isinstance(observation, PHAII):
bak = PHASpectrum(background, spectrum_number=spectrum_number, file_type='background',
rsp_file=pha.response)
else:
bak = background
# we do not need to pass the response as it is contained in the observation (pha) spectrum
# already.
super(OGIPLike, self).__init__(name=name,
observation=pha,
background=bak,
verbose=verbose)