Chaste Release::3.1
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00001 /* 00002 00003 Copyright (c) 2005-2012, University of Oxford. 00004 All rights reserved. 00005 00006 University of Oxford means the Chancellor, Masters and Scholars of the 00007 University of Oxford, having an administrative office at Wellington 00008 Square, Oxford OX1 2JD, UK. 00009 00010 This file is part of Chaste. 00011 00012 Redistribution and use in source and binary forms, with or without 00013 modification, are permitted provided that the following conditions are met: 00014 * Redistributions of source code must retain the above copyright notice, 00015 this list of conditions and the following disclaimer. 00016 * Redistributions in binary form must reproduce the above copyright notice, 00017 this list of conditions and the following disclaimer in the documentation 00018 and/or other materials provided with the distribution. 00019 * Neither the name of the University of Oxford nor the names of its 00020 contributors may be used to endorse or promote products derived from this 00021 software without specific prior written permission. 00022 00023 THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" 00024 AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 00025 IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 00026 ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE 00027 LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 00028 CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE 00029 GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 00030 HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 00031 LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT 00032 OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 00033 00034 */ 00035 00036 #ifndef ABSTRACTCONTRACTIONMODEL_HPP_ 00037 #define ABSTRACTCONTRACTIONMODEL_HPP_ 00038 00039 #include <cassert> 00040 #include "ContractionModelName.hpp" 00041 00042 00043 00048 typedef struct ContractionModelInputParameters_ 00049 { 00050 double voltage; 00051 double intracellularCalciumConcentration; 00052 } ContractionModelInputParameters; 00053 00054 00060 class AbstractContractionModel 00061 { 00062 public: 00066 AbstractContractionModel() 00067 { 00068 } 00069 00073 virtual ~AbstractContractionModel() 00074 { 00075 } 00076 00080 virtual bool IsStretchDependent()=0; 00081 00085 virtual bool IsStretchRateDependent()=0; 00086 00092 virtual void SetInputParameters(ContractionModelInputParameters& rInputParameters)=0; 00093 00100 virtual void SetStretchAndStretchRate(double stretch, double stretchRate)=0; 00101 00105 void SetStretch(double stretch) 00106 { 00107 assert(!IsStretchRateDependent()); 00108 SetStretchAndStretchRate(stretch, 0.0); 00109 } 00110 00120 virtual void RunDoNotUpdate(double startTime, double endTime, double timeStep)=0; 00121 00130 virtual void RunAndUpdate(double startTime, double endTime, double timeStep)=0; 00131 00132 00137 virtual void UpdateStateVariables()=0; 00138 00146 virtual double GetActiveTension()=0; 00147 00152 virtual double GetNextActiveTension()=0; 00153 }; 00154 00155 00156 #endif /*ABSTRACTCONTRACTIONMODEL_HPP_*/