void mult_coarse_2(double *v2, double *u0, double *v1, double *buf2_xp, double *buf2_xm, double *buf2_yp, double *buf2_ym, double *buf2_zp, double *buf2_zm, double *buf2_tp, double *buf2_tm, const int *Nsize, int ncol, const int *do_comm, double *work, std::vector< int > &list)
void mult_coarse_1(double *buf1_xp, double *buf1_xm, double *buf1_yp, double *buf1_ym, double *buf1_zp, double *buf1_zm, double *buf1_tp, double *buf1_tm, double *u0, double *v1, const int *Nsize, int ncol, const int *do_comm)
void mult_coarse_b(double *v2, double *u0, double *c0, double *v1, const int *Nsize, int ncol, const int *do_comm, double *work)