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#!/usr/bin/env python3
# encoding: utf-8
"""
_Stepper.py
Created by Graham Dennis on 2008-11-12.
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.ScriptElement import ScriptElement
from xpdeint.Utilities import lazy_property
class _Stepper (ScriptElement):
@lazy_property
def integrationVectors(self):
return self.parent.integrationVectors
@property
def homeBasis(self):
return self.parent.homeBasis
@lazy_property
def integrator(self):
return self.parent
@property
def cross(self):
return self.parent.cross
def callFunction(self, functionName, *args, **KWs):
return self.parent.functions[functionName].call(*args, **KWs)
def localInitialise(self):
return None
def localFinalise(self):
return None
def reducedFieldCopy(self, *args, **KWs):
return self.integrator.reducedFieldCopy(*args, **KWs)
def updateDependenciesForNextStep(self, *args, **KWs):
return self.integrator.updateDependenciesForNextStep(*args, **KWs)
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