elastic_gas.cpp File Reference

#include <iostream>
#include <Species/LinearViscoelasticFrictionSpecies.h>
#include "Mercury2D.h"
#include "StatisticsVector.h"

Classes
class	my_problem
	todo{This code is not working as is wanted} More...

Functions
int	main (int argc, char *argv[])

Function Documentation

main()

int main	(	int argc	,
		char *	argv[]
	)

Start off my solving the default problem

{
 
    
 
    my_problem problem;
    problem.setName("free_cooling");
    
    //Stefan problem
    //problem.set_dissipation(0.0);
//  species->setStiffness(1e5);
//  problem.setTimeStep(4e-5);
//  problem.setSaveCount(250000);
//  problem.setTimeMax(10);
 
    //Vits problem
    auto species = problem.speciesHandler.copyAndAddObject(LinearViscoelasticFrictionSpecies());
    species->setDissipation(0.0);
    problem.setTimeStep(4e-5);
    species->setStiffness(1e6);
    species->setDensity(2000);
    problem.setTimeMax(12e-5);
    //problem.set_HGRID_max_levels(1);
    //problem.set_HGRID_num_buckets(1e5);
    problem.setParticleDimensions(2);
    problem.setGravity(Vec3D(0.0,0.0,0.0));
    problem.setSaveCount(1e5);
    
    
 
    problem.write(std::cout,false);
    problem.solve();
    problem.write(std::cout,false);
    problem.writeRestartFile();
    
    //StatisticsVector problemstats(problem.getName(), 100, 100, 0, 0.05, Gaussian);
 
    StatisticsVector<XY> problemstats;
    problemstats.setName(problem.getName());
    problemstats.setNX(100);
        problemstats.setNY(100);
        problemstats.setNZ(0);
        problemstats.setCGWidth(0.05);
        problemstats.setCGShape(Gaussian);
    // 0, 0.05, Gaussian);
    problemstats.statistics_from_fstat_and_data();
 
    
        
/*  cout << endl << "v=" << problem2.getMaximumVelocity_of_smallest_particle() << endl;
    cout << "tc=" << problem2.getCollisionTime_for_smallest_particle() << endl;
    cout << "eps=" << problem2.getRestitutionCoefficient_for_smallest_particle() << endl;*/
}

References BaseHandler< T >::copyAndAddObject(), Gaussian, DPMBase::getName(), StatisticsVector< T >::setCGShape(), StatisticsVector< T >::setCGWidth(), DPMBase::setGravity(), DPMBase::setName(), StatisticsVector< T >::setNX(), StatisticsVector< T >::setNY(), StatisticsVector< T >::setNZ(), DPMBase::setParticleDimensions(), DPMBase::setSaveCount(), DPMBase::setTimeMax(), DPMBase::setTimeStep(), DPMBase::solve(), DPMBase::speciesHandler, StatisticsVector< T >::statistics_from_fstat_and_data(), MercuryBase::write(), and DPMBase::writeRestartFile().