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/* |
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* Copyright (C) 2000-2004 Object Oriented Parallel Simulation Engine (OOPSE) project |
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* |
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* Contact: oopse@oopse.org |
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* |
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* This program is free software; you can redistribute it and/or |
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* modify it under the terms of the GNU Lesser General Public License |
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* as published by the Free Software Foundation; either version 2.1 |
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* of the License, or (at your option) any later version. |
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* All we ask is that proper credit is given for our work, which includes |
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* - but is not limited to - adding the above copyright notice to the beginning |
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* of your source code files, and to any copyright notice that you may distribute |
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* with programs based on this work. |
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* |
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* This program is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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* GNU Lesser General Public License for more details. |
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* |
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* You should have received a copy of the GNU Lesser General Public License |
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* along with this program; if not, write to the Free Software |
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. |
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* |
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*/ |
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|
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/** |
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* @file ForceManager.hpp |
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* @author tlin |
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* @date 11/09/2004 |
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* @time 10:36am |
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* @version 1.0 |
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*/ |
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|
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#ifndef BRAINS_FORCEMANAGER_HPP |
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#define BRAINS_FORCEMANAGER_HPP |
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|
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#include "brains/SimInfo.hpp" |
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|
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namespace oopse { |
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|
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/** |
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* @class ForceManager ForceManager.hpp "brains/ForceManager.hpp" |
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* ForceManager is responsible for calculating the short range interactions (c++) and |
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* long range interactions(fortran). If fortran side is not setup before the force calculation, |
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* call SimInfo's update function to settle it down. |
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* @note the reason we delay fortran side's setup is that some applications (Dump2XYZ etc.) |
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* may not need force calculation, why bother? |
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*/ |
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class ForceManager { |
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|
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public: |
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ForceManager(SimInfo * info) : info_(info) {} |
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|
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virtual ~ForceManager() {} |
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|
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//public virtual function should be avoided |
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/**@todo need refactory */ |
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virtual void calcForces(bool needPotential, bool needStress); |
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|
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protected: |
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|
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virtual void preCalculation(); |
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|
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virtual void calcShortRangeInteraction(); |
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|
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virtual void calcLongRangeInteraction(bool needPotential, bool needStress); |
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|
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virtual void postCalculation(); |
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|
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private: |
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SimInfo * info_; |
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|
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}; |
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|
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} //end namespace oopse |
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#endif //BRAINS_FORCEMANAGER_HPP |
