vnl_op.h

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#ifndef W_ABACUS_DEVELOP_ABACUS_DEVELOP_SOURCE_source_pw_HAMILT_PWDFT_KERNELS_VNL_OP_H
#define W_ABACUS_DEVELOP_ABACUS_DEVELOP_SOURCE_source_pw_HAMILT_PWDFT_KERNELS_VNL_OP_H
 
#include "source_psi/psi.h"
 
#include <complex>
 
namespace hamilt
{
 
template <typename FPTYPE, typename Device>
struct cal_vnl_op
{
    void operator()(const Device* ctx,
                    const int& ntype,
                    const int& npw,
                    const int& npwx,
                    const int& nhm,
                    const int& tab_2,
                    const int& tab_3,
                    const int* atom_na,
                    const int* atom_nb,
                    const int* atom_nh,
                    const FPTYPE& DQ,
                    const FPTYPE& tpiba,
                    const std::complex<FPTYPE>& NEG_IMAG_UNIT,
                    const FPTYPE* gk,
                    const FPTYPE* ylm,
                    const FPTYPE* indv,
                    const FPTYPE* nhtol,
                    const FPTYPE* nhtolm,
                    const FPTYPE* tab,
                    FPTYPE* vkb1,
                    const std::complex<FPTYPE>* sk,
                    std::complex<FPTYPE>* vkb_in);
};
 
#if __CUDA || __UT_USE_CUDA || __ROCM || __UT_USE_ROCM
template <typename FPTYPE>
struct cal_vnl_op<FPTYPE, base_device::DEVICE_GPU>
{
    void operator()(const base_device::DEVICE_GPU* ctx,
                    const int& ntype,
                    const int& npw,
                    const int& npwx,
                    const int& nhm,
                    const int& tab_2,
                    const int& tab_3,
                    const int* atom_na,
                    const int* atom_nb,
                    const int* atom_nh,
                    const FPTYPE& DQ,
                    const FPTYPE& tpiba,
                    const std::complex<FPTYPE>& NEG_IMAG_UNIT,
                    const FPTYPE* gk,
                    const FPTYPE* ylm,
                    const FPTYPE* indv,
                    const FPTYPE* nhtol,
                    const FPTYPE* nhtolm,
                    const FPTYPE* tab,
                    FPTYPE* vkb1,
                    const std::complex<FPTYPE>* sk,
                    std::complex<FPTYPE>* vkb_in);
};
#endif // __CUDA || __UT_USE_CUDA || __ROCM || __UT_USE_ROCM
} // namespace hamilt
#endif // W_ABACUS_DEVELOP_ABACUS_DEVELOP_SOURCE_source_pw_HAMILT_PWDFT_KERNELS_VNL_OP_H