extern "C" void Cuda_FixNHCuda_nh_v_press(cuda_shared_data* sdata, int groupbit, double* factor_h,int mynlocal,int p_triclinic);//mynlocal can be nfirst if firstgroup==igroup see cpp
extern "C" void Cuda_FixNHCuda_nh_v_temp(cuda_shared_data* sdata, int groupbit, F_FLOAT factor_eta,int mynlocal);//mynlocal can be nfirst if firstgroup==igroup see cpp
extern "C" void Cuda_FixNHCuda_nh_v_press_and_nve_v_NoBias(cuda_shared_data* sdata, int groupbit, double* factor_h,int mynlocal,int p_triclinic);//mynlocal can be nfirst if firstgroup==igroup see cpp
extern "C" void Cuda_FixNHCuda_nve_v(cuda_shared_data* sdata, int groupbit,int mynlocal);//mynlocal can be nfirst if firstgroup==igroup see cpp
extern "C" void Cuda_FixNHCuda_nve_x(cuda_shared_data* sdata, int groupbit,int mynlocal);//mynlocal can be nfirst if firstgroup==igroup see cpp
extern "C" void Cuda_FixNHCuda_nve_v_and_nh_v_press_NoBias(cuda_shared_data* sdata,int groupbit, double* factor_h, int mynlocal,int p_triclinic);//mynlocal can be nfirst if firstgroup==igroup see cpp