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#!/usr/bin/env python3
# encoding: utf-8
"""
_NoTransform.py
Created by Graham Dennis on 2008-07-30.
Copyright (c) 2008-2012, Graham Dennis
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
"""
from xpdeint.Features.Transforms._Transform import _Transform
from xpdeint.Geometry.UniformDimensionRepresentation import UniformDimensionRepresentation
class _NoTransform (_Transform):
transformName = 'NoTransform'
dimRepTag = UniformDimensionRepresentation.registerTag('No transform', parent = 'coordinate')
def __init__(self, *args, **KWs):
_Transform.__init__(self, *args, **KWs)
def newDimension(self, name, lattice, minimum, maximum,
parent, transformName, aliases = set(),
type = 'real', spectralLattice = None, volumePrefactor = None,
xmlElement = None):
assert transformName == 'none'
dim = super(_NoTransform, self).newDimension(name, lattice, minimum, maximum,
parent, transformName, aliases,
type, volumePrefactor, xmlElement)
if type == 'long':
stepSize = '1'
else:
stepSize = None
rep = UniformDimensionRepresentation(
name = name, type = type, runtimeLattice = lattice,
_minimum = minimum, _maximum = maximum, _stepSize = stepSize, parent = dim,
tag = self.dimRepTag, reductionMethod = UniformDimensionRepresentation.ReductionMethod.fixedRange,
**self.argumentsToTemplateConstructors
)
dim.addRepresentation(rep)
return dim
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