sph_system.h

Go to the documentation of this file.

#ifndef SPH_SYSTEM_H
#define SPH_SYSTEM_H

#define _SILENCE_EXPERIMENTAL_FILESYSTEM_DEPRECATION_WARNING

#define TBB_PREVIEW_GLOBAL_CONTROL 1
#include <tbb/global_control.h>
#ifdef BOOST_AVAILABLE
#include "boost/program_options.hpp"
namespace po = boost::program_options;
#endif

#include "base_data_package.h"
#include "sph_data_containers.h"

#include <thread>
#include <fstream>
#ifdef __APPLE__
#include <boost/filesystem.hpp>
namespace fs = boost::filesystem;
#else
#include <experimental/filesystem>
namespace fs = std::experimental::filesystem;
#endif

namespace SPH
{
    class SPHBody;
    class InOutput;
    class ComplexShape;
    class SPHSystem
    {
    public:
        SPHSystem(BoundingBox system_domain_bounds, Real resolution_ref,
                  size_t number_of_threads = std::thread::hardware_concurrency());
        virtual ~SPHSystem(){};

        BoundingBox system_domain_bounds_;       
        Real resolution_ref_;                    
        tbb::global_control tbb_global_control_; 
        InOutput *in_output_;           
        size_t restart_step_;           
        bool run_particle_relaxation_;  
        bool reload_particles_;         
        bool generate_regression_data_; 
        SPHBodyVector sph_bodies_;        
        SPHBodyVector observation_bodies_; 
        SPHBodyVector real_bodies_;       
        SolidBodyVector solid_bodies_;    
        void initializeSystemCellLinkedLists();
        void initializeSystemConfigurations();
        Real getSmallestTimeStepAmongSolidBodies(Real CFL = 0.6);
#ifdef BOOST_AVAILABLE
        void handleCommandlineOptions(int ac, char *av[]);
#endif
    };
}
#endif // SPH_SYSTEM_H