Chaste
Commit::baa90ac2819b962188b7562f2326be23c47859a7
OdePdeConvergenceTester.hpp
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/*
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Copyright (c) 2005-2024, University of Oxford.
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All rights reserved.
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University of Oxford means the Chancellor, Masters and Scholars of the
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University of Oxford, having an administrative office at Wellington
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Square, Oxford OX1 2JD, UK.
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This file is part of Chaste.
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Redistribution and use in source and binary forms, with or without
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modification, are permitted provided that the following conditions are met:
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* Redistributions of source code must retain the above copyright notice,
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this list of conditions and the following disclaimer.
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* Redistributions in binary form must reproduce the above copyright notice,
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this list of conditions and the following disclaimer in the documentation
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and/or other materials provided with the distribution.
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* Neither the name of the University of Oxford nor the names of its
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contributors may be used to endorse or promote products derived from this
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software without specific prior written permission.
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THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
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LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
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GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
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OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifndef ODEPDECONVERGENCETESTER_HPP_
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#define ODEPDECONVERGENCETESTER_HPP_
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#include "AbstractConvergenceTester.hpp"
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template
<
class
CELL,
class
CARDIAC_PROBLEM,
unsigned
DIM,
unsigned
PROBLEM_DIM>
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class
OdePdeConvergenceTester
:
public
AbstractConvergenceTester
<CELL, CARDIAC_PROBLEM, DIM, PROBLEM_DIM>
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{
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public
:
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void
SetInitialConvergenceParameters
()
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{
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this->
OdeTimeStep
= 1e-2;
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this->
PdeTimeStep
= this->
OdeTimeStep
;
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}
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/*
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* Each new run has the #PdeTimeStep and #OdeTimeStep halved.
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* (There is always one ODE step per PDE step.)
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*/
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void
UpdateConvergenceParameters
()
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{
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this->
OdeTimeStep
*= 0.5;
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this->
PdeTimeStep
= this->
OdeTimeStep
;
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}
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bool
GiveUpConvergence
()
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{
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assert( this->
PdeTimeStep
== this->
OdeTimeStep
);
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return
this->
OdeTimeStep
<=1e-5;
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}
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double
Abscissa
()
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{
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return
this->
OdeTimeStep
;
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}
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};
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#endif
/*ODECONVERGENCETESTER_HPP_*/
AbstractConvergenceTester
Definition
AbstractConvergenceTester.hpp:236
AbstractUntemplatedConvergenceTester::PdeTimeStep
double PdeTimeStep
Definition
AbstractConvergenceTester.hpp:154
AbstractUntemplatedConvergenceTester::OdeTimeStep
double OdeTimeStep
Definition
AbstractConvergenceTester.hpp:152
OdePdeConvergenceTester
Definition
OdePdeConvergenceTester.hpp:46
OdePdeConvergenceTester::SetInitialConvergenceParameters
void SetInitialConvergenceParameters()
Definition
OdePdeConvergenceTester.hpp:51
OdePdeConvergenceTester::GiveUpConvergence
bool GiveUpConvergence()
Definition
OdePdeConvergenceTester.hpp:68
OdePdeConvergenceTester::UpdateConvergenceParameters
void UpdateConvergenceParameters()
Definition
OdePdeConvergenceTester.hpp:60
OdePdeConvergenceTester::Abscissa
double Abscissa()
Definition
OdePdeConvergenceTester.hpp:78
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OdePdeConvergenceTester.hpp
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