00001 /* 00002 00003 Copyright (c) 2005-2015, 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 #include "ChemotaxisPottsUpdateRule.hpp" 00037 00038 template<unsigned DIM> 00039 ChemotaxisPottsUpdateRule<DIM>::ChemotaxisPottsUpdateRule() 00040 : AbstractPottsUpdateRule<DIM>() 00041 { 00042 } 00043 00044 template<unsigned DIM> 00045 ChemotaxisPottsUpdateRule<DIM>::~ChemotaxisPottsUpdateRule() 00046 { 00047 } 00048 00049 template<unsigned DIM> 00050 double ChemotaxisPottsUpdateRule<DIM>::EvaluateHamiltonianContribution(unsigned currentNodeIndex, 00051 unsigned targetNodeIndex, 00052 PottsBasedCellPopulation<DIM>& rCellPopulation) 00053 { 00054 double delta_H = 0.0; 00055 00056 // Note that we define these vectors before setting them as otherwise the profiling build will break (see #2367) 00057 c_vector<double, DIM> current_location; 00058 current_location = rCellPopulation.GetNode(currentNodeIndex)->rGetLocation(); 00059 c_vector<double, DIM> target_location; 00060 target_location = rCellPopulation.GetNode(targetNodeIndex)->rGetLocation(); 00061 00062 for (unsigned dimension=0; dimension<DIM; dimension++) 00063 { 00064 if (target_location[dimension] > current_location[dimension]) 00065 { 00066 delta_H -= 0.2; 00067 } 00068 else if (target_location[dimension] < current_location[dimension]) 00069 { 00070 delta_H += 0.2; 00071 } 00072 } 00073 00074 return delta_H; 00075 } 00076 00077 template<unsigned DIM> 00078 void ChemotaxisPottsUpdateRule<DIM>::OutputUpdateRuleParameters(out_stream& rParamsFile) 00079 { 00080 // Call method on direct parent class 00081 AbstractPottsUpdateRule<DIM>::OutputUpdateRuleParameters(rParamsFile); 00082 } 00083 00085 // Explicit instantiation 00087 00088 template class ChemotaxisPottsUpdateRule<1>; 00089 template class ChemotaxisPottsUpdateRule<2>; 00090 template class ChemotaxisPottsUpdateRule<3>; 00091 00092 // Serialization for Boost >= 1.36 00093 #include "SerializationExportWrapperForCpp.hpp" 00094 EXPORT_TEMPLATE_CLASS_SAME_DIMS(ChemotaxisPottsUpdateRule)