VirtualColocationStrategy.cu

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#include "VirtualColocationStrategy.h"
 
#include "Node.h"
#include "ParticleSystem/Module/SummationDensity.h"
 
namespace dyno
{
    IMPLEMENT_TCLASS(VirtualColocationStrategy, TDataType)
 
    template<typename TDataType>
    VirtualColocationStrategy<TDataType>::VirtualColocationStrategy()
        : VirtualParticleGenerator<TDataType>()
    {
 
    }
 
    template<typename TDataType>
    VirtualColocationStrategy<TDataType>::~VirtualColocationStrategy()
    {
 
    }
 
    template <typename Coord>
    __global__ void VP2RP_RealCopytoVirtual(
        DArray<Coord> r_posArr,
        DArray<Coord> v_posArr
    )
    {
        int pId = threadIdx.x + (blockIdx.x * blockDim.x);
        if (pId >= r_posArr.size()) return;
 
        v_posArr[pId] = r_posArr[pId];
 
    }
 
    template<typename TDataType>
    void VirtualColocationStrategy<TDataType>::constrain()
    {
        std::cout << "*DUAL-ISPH::ColocationStrategy(S.A.)" << std::endl;
    
 
        int num = this->inRPosition()->size();
 
    
        if (this->outVirtualParticles()->isEmpty())
        {
            this->outVirtualParticles()->allocate();
        }
 
        this->outVirtualParticles()->resize(num);
 
        cuExecute(num, VP2RP_RealCopytoVirtual,
            this->inRPosition()->getData(),
            this->outVirtualParticles()->getData()
        );
        //this->inVPosition()->connect(this->outVirtualParticles());
    }
 
 
 
    
 
    DEFINE_CLASS(VirtualColocationStrategy);
 
}