exact_cuda.h

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#ifdef CUDA

#ifndef EXACT_CUDA_H
#define EXACT_CUDA_H

#include"global.h"


__global__ void Calculate_Exact_Fluxes_CUDA(Real *dev_bounds_L, Real *dev_bounds_R, Real *dev_flux, int nx, int ny, int nz, int n_ghost, Real gamma, int dir, int n_fields);

__device__ Real guessp_CUDA(Real dl, Real vxl, Real pl, Real cl, Real dr, Real vxr, Real pr, Real cr, Real gamma);

__device__ void prefun_CUDA(Real *f, Real *fd, Real p, Real dk, Real pk, Real ck, Real gamma);

__device__ void starpv_CUDA(Real *p, Real *v, Real dl, Real vxl, Real pl, Real cl, Real dr, Real vxr, Real pr, Real cr, Real gamma);

__device__ void sample_CUDA(const Real pm, const Real vm, Real *d, Real *v, Real *p,
                       Real dl, Real vxl, Real pl, Real cl, Real dr, Real vxr, Real pr, Real cr, Real gamma);


#endif //EXACT_CUDA_H
#endif //CUDA