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Changeset 120

Timestamp:

02/13/08 13:21:31 (9 months ago)

Author:

edsuom

Message:

Improvements to pybywire.params

Files:

r114	r120
114	114	"""
115	115	Sets the attribute I{name} to the supplied I{value}, clearing the cache
116		if the attribute is a parameter.
	116	if the attribute is a parameter and its value will be (re)defined.
117	117	"""
118	118	if name in self.paramNames or name in self.keyAttrs:
119		self.cache.clear()
	119	if not hasattr(self, name):
	120	isDifferent = True
	121	else:
	122	isDifferent = (getattr(self, name) != value)
	123	# Account for the possibility that one value is a Numpy array
	124	if hasattr(isDifferent, 'any'):
	125	isDifferent = isDifferent.any()
	126	if isDifferent:
	127	self.cache.clear()
120	128	object.__setattr__(self, name, value)
	129
	130	def N_params(self):
	131	"""
	132	Returns the number of parameters. Override this if you have some other
	133	parameters figured in somehow.
	134	"""
	135	return len(self.paramNames)
121	136
122	137	def setParams(self, **kw):
…	…
128	143	raise LookupError("No such parameter '%s'" % name)
129	144	setattr(self, name, value)
	145
	146	def paramVector(self):
	147	"""
	148	Returns my entire current set of parameters as a sequence.
	149	"""
	150	return [getattr(self, name) for name in self.paramNames]
130	151
131	152	def setParamVector(self, paramVector):