wf_op.h

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#ifndef SRC_PW_WF_MULTI_DEVICE_H
#define SRC_PW_WF_MULTI_DEVICE_H
 
#include "source_psi/psi.h"
#include <complex>
 
namespace hamilt {
 
template <typename FPTYPE, typename Device>
struct cal_sk_op {
    void operator()(const Device* ctx,
                    const int& ik,
                    const int& ntype,
                    const int& nx,
                    const int& ny,
                    const int& nz,
                    const int& rho_nx,
                    const int& rho_ny,
                    const int& rho_nz,
                    const int& npw,
                    const int& npwx,
                    const int& fftny,
                    const int& eigts1_nc,
                    const int& eigts2_nc,
                    const int& eigts3_nc,
                    const int* atom_na,
                    const int* igl2isz,
                    const int* is2fftixy,
                    const FPTYPE& TWO_PI,
                    const FPTYPE* kvec_c,
                    const FPTYPE* atom_tau,
                    std::complex<FPTYPE>* eigts1,
                    std::complex<FPTYPE>* eigts2,
                    std::complex<FPTYPE>* eigts3,
                    std::complex<FPTYPE>* sk);
};
 
#if __CUDA || __UT_USE_CUDA || __ROCM || __UT_USE_ROCM
template <typename FPTYPE>
struct cal_sk_op<FPTYPE, base_device::DEVICE_GPU>
{
    void operator()(const base_device::DEVICE_GPU* ctx,
                    const int& ik,
                    const int& ntype,
                    const int& nx,
                    const int& ny,
                    const int& nz,
                    const int& rho_nx,
                    const int& rho_ny,
                    const int& rho_nz,
                    const int& npw,
                    const int& npwx,
                    const int& fftny,
                    const int& eigts1_nc,
                    const int& eigts2_nc,
                    const int& eigts3_nc,
                    const int* atom_na,
                    const int* igl2isz,
                    const int* is2fftixy,
                    const FPTYPE& TWO_PI,
                    const FPTYPE* kvec_c,
                    const FPTYPE* atom_tau,
                    std::complex<FPTYPE>* eigts1,
                    std::complex<FPTYPE>* eigts2,
                    std::complex<FPTYPE>* eigts3,
                    std::complex<FPTYPE>* sk);
};
#endif // __CUDA || __UT_USE_CUDA || __ROCM || __UT_USE_ROCM
}  // namespace hamilt
#endif //SRC_PW_WF_MULTI_DEVICE_H