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/* |
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/* |
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* Copyright (c) 2005 The University of Notre Dame. All Rights Reserved. |
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* |
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* The University of Notre Dame grants you ("Licensee") a |
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#include "integrators/Integrator.hpp" |
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#include "utils/simError.h" |
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namespace oopse { |
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Integrator::Integrator(SimInfo* info) |
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: info_(info), forceMan_(NULL) , needPotential(false), needStress(false), velocitizer_(NULL), |
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needVelocityScaling(false), dumpWriter(NULL), statWriter(NULL), thermo(info), |
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Integrator::Integrator(SimInfo* info) |
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: info_(info), forceMan_(NULL) , needPotential(false), needStress(false), needReset(false), velocitizer_(NULL), |
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needVelocityScaling(false), dumpWriter(NULL), statWriter(NULL), thermo(info), |
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currentSnapshot_(info->getSnapshotManager()->getCurrentSnapshot()) { |
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simParams = info->getSimParams(); |
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simParams = info->getSimParams(); |
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if (simParams->haveDt()) { |
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if (simParams->haveDt()) { |
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dt = simParams->getDt(); |
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} else { |
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sprintf(painCave.errMsg, |
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"Integrator Error: dt is not set\n"); |
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painCave.isFatal = 1; |
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simError(); |
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} |
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} else { |
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sprintf(painCave.errMsg, |
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"Integrator Error: dt is not set\n"); |
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painCave.isFatal = 1; |
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simError(); |
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} |
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|
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if (simParams->haveRunTime()) { |
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if (simParams->haveRunTime()) { |
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runTime = simParams->getRunTime(); |
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} else { |
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sprintf(painCave.errMsg, |
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"Integrator Error: runTime is not set\n"); |
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painCave.isFatal = 1; |
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simError(); |
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} |
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// set the status, sample, and thermal kick times |
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if (simParams->haveSampleTime()){ |
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} else { |
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sprintf(painCave.errMsg, |
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"Integrator Error: runTime is not set\n"); |
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painCave.isFatal = 1; |
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simError(); |
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} |
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// set the status, sample, and thermal kick times |
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if (simParams->haveSampleTime()){ |
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sampleTime = simParams->getSampleTime(); |
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statusTime = sampleTime; |
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} else{ |
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} else{ |
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sampleTime = simParams->getRunTime(); |
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statusTime = sampleTime; |
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} |
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} |
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if (simParams->haveStatusTime()){ |
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if (simParams->haveStatusTime()){ |
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statusTime = simParams->getStatusTime(); |
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} |
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} |
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if (simParams->haveThermalTime()){ |
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if (simParams->haveThermalTime()){ |
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thermalTime = simParams->getThermalTime(); |
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} else { |
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} else { |
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thermalTime = simParams->getRunTime(); |
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} |
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} |
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if (!simParams->getUseInitTime()) { |
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if (!simParams->getUseInitalTime()) { |
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currentSnapshot_->setTime(0.0); |
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} |
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} |
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if (simParams->haveResetTime()) { |
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needReset = true; |
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resetTime = simParams->getResetTime(); |
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} |
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//create a default ForceManager |
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//if the subclass wants to use a different ForceManager, use setForceManager |
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forceMan_ = new ForceManager(info); |
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//create a default ForceManager |
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//if the subclass wants to use a different ForceManager, use setForceManager |
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forceMan_ = new ForceManager(info); |
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//set the force manager for thermodynamic integration if specified |
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if (simParams->getUseSolidThermInt() || simParams->getUseLiquidThermInt()){ |
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ThermoIntegrationForceManager* thermoForce_ |
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= new ThermoIntegrationForceManager(info); |
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setForceManager(thermoForce_); |
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} |
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//set the force manager for thermodynamic integration if specified |
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if (simParams->getUseSolidThermInt() || simParams->getUseLiquidThermInt()){ |
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ThermoIntegrationForceManager* thermoForce_ |
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= new ThermoIntegrationForceManager(info); |
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setForceManager(thermoForce_); |
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} |
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// check for the temperature set flag (velocity scaling) |
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if (simParams->haveTempSet()) { |
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// check for the temperature set flag (velocity scaling) |
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if (simParams->haveTempSet()) { |
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needVelocityScaling = simParams->getTempSet(); |
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if (simParams->haveTargetTemp()) { |
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targetScalingTemp = simParams->getTargetTemp(); |
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targetScalingTemp = simParams->getTargetTemp(); |
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} |
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else { |
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sprintf(painCave.errMsg, |
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"Integrator Error: Target Temperature is not set\n"); |
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painCave.isFatal = 1; |
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simError(); |
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sprintf(painCave.errMsg, |
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"Integrator Error: Target Temperature is not set\n"); |
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painCave.isFatal = 1; |
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simError(); |
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} |
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} |
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} |
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//create a default a velocitizer |
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//if the subclass want to using different velocitizer, use setVelocitizer |
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velocitizer_ = new Velocitizer(info); |
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//create a default a velocitizer |
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//if the subclass want to using different velocitizer, use setVelocitizer |
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velocitizer_ = new Velocitizer(info); |
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} |
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} |
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Integrator::~Integrator(){ |
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Integrator::~Integrator(){ |
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delete forceMan_; |
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delete velocitizer_; |
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delete dumpWriter; |
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delete statWriter; |
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delete restWriter; |
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} |
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} |
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} |
