mg_dot_prod Function

public function mg_dot_prod(v, w, ni, nj)

Compute the dot product of two complex variables, for a coarse-grid system. Note that the dimension is not specified here, it means it calculate all the elements

Arguments

Type IntentOptional Attributes Name
complex(kind=realdp), intent(in), dimension(1-LAP:ni+LAP,1-LAP:nj+LAP) :: v
complex(kind=realdp), intent(in), dimension(1-LAP:ni+LAP,1-LAP:nj+LAP) :: w
integer, intent(in) :: ni

ni, nj: grid size of the subdomain on the current coarse grid level
integer, intent(in) :: nj

ni, nj: grid size of the subdomain on the current coarse grid level

Return Value complex(kind=realdp)


Calls

proc~~mg_dot_prod~~CallsGraph proc~mg_dot_prod mg_dot_prod mpi_allreduce mpi_allreduce proc~mg_dot_prod->mpi_allreduce

Called by

proc~~mg_dot_prod~~CalledByGraph proc~mg_dot_prod mg_dot_prod proc~def_arnoldi def_arnoldi proc~def_arnoldi->proc~mg_dot_prod proc~mgcslp_invmhx MGCSLP_invMHx proc~def_arnoldi->proc~mgcslp_invmhx proc~ex Ex proc~def_arnoldi->proc~ex proc~def_bicgstab DEF_bicgstab proc~def_bicgstab->proc~mg_dot_prod proc~def_bicgstab->proc~mgcslp_invmhx proc~def_bicgstab->proc~ex proc~def_prefgmres DEF_prefgmres proc~def_prefgmres->proc~mg_dot_prod proc~krylovcslp_invmhx KrylovCSLP_invMHx proc~def_prefgmres->proc~krylovcslp_invmhx proc~multileveladp_px MultiLevelADP_Px proc~def_prefgmres->proc~multileveladp_px proc~mg_arnoldi mg_arnoldi proc~mg_arnoldi->proc~mg_dot_prod proc~mg_bicgstab mg_bicgstab proc~mg_bicgstab->proc~mg_dot_prod proc~red_glk_cslp_bicgstab ReD_Glk_CSLP_bicgstab proc~red_glk_cslp_bicgstab->proc~mg_dot_prod proc~red_glk_cslp_gmres ReD_Glk_CSLP_gmres proc~red_glk_cslp_gmres->proc~mg_dot_prod proc~def_fullgmres DEF_fullgmres proc~def_fullgmres->proc~def_arnoldi proc~def_fullgmres->proc~mgcslp_invmhx proc~def_fullgmres->proc~ex proc~f_cycle F_cycle proc~f_cycle->proc~mg_bicgstab proc~f_cycle->proc~f_cycle proc~mg_fullgmres mg_fullgmres proc~f_cycle->proc~mg_fullgmres proc~v_cycle V_cycle proc~f_cycle->proc~v_cycle proc~invey invEy proc~invey->proc~def_bicgstab proc~invey->proc~def_fullgmres proc~krylovcslp_invmhx->proc~red_glk_cslp_gmres proc~mg_fullgmres->proc~mg_arnoldi proc~multilevel_invey MultiLevel_invEy proc~multilevel_invey->proc~def_prefgmres proc~v_cycle->proc~mg_bicgstab proc~v_cycle->proc~mg_fullgmres proc~v_cycle->proc~v_cycle proc~mgcslp_invmhx->proc~f_cycle proc~mgcslp_invmhx->proc~v_cycle proc~mgcslp_invmx MGCSLP_invMx proc~mgcslp_invmx->proc~f_cycle proc~mgcslp_invmx->proc~v_cycle proc~multileveladp_px->proc~krylovcslp_invmhx proc~multileveladp_px->proc~multilevel_invey proc~multileveladp_px->proc~mgcslp_invmhx proc~qx Qx proc~qx->proc~invey proc~cprecon cprecon proc~cprecon->proc~mgcslp_invmx proc~def_px DEF_Px proc~def_px->proc~multileveladp_px proc~p_adef1x P_ADEF1x proc~def_px->proc~p_adef1x proc~p_defx P_DEFx proc~def_px->proc~p_defx proc~p_tlkmx P_TLKMx proc~def_px->proc~p_tlkmx proc~ex->proc~mgcslp_invmhx proc~p_adef1x->proc~mgcslp_invmx proc~p_adef1x->proc~qx proc~p_defx->proc~qx proc~p_tlkmx->proc~mgcslp_invmx proc~p_tlkmx->proc~qx proc~precond_x Precond_x proc~precond_x->proc~mgcslp_invmx proc~precond_x->proc~def_px proc~px Px proc~px->proc~qx interface~operator(SLASH) OPERATOR(/) interface~operator(SLASH)->proc~cprecon proc~full_pgcr full_pgcr proc~full_pgcr->proc~precond_x proc~full_pgmres full_pgmres proc~full_pgmres->proc~precond_x proc~pfgmres pfgmres proc~pfgmres->proc~precond_x proc~pre_fullgmres Pre_fullgmres proc~pre_fullgmres->proc~precond_x proc~prearnoldi Prearnoldi proc~pre_fullgmres->proc~prearnoldi proc~pre_restartgmres Pre_restartgmres proc~pre_restartgmres->proc~precond_x proc~pre_restartgmres->proc~prearnoldi proc~prearnoldi->proc~precond_x program~helmholtz_2d helmholtz_2d program~helmholtz_2d->proc~full_pgcr program~helmholtz_2d->proc~full_pgmres program~helmholtz_2d->proc~pfgmres program~helmholtz_2d->proc~pre_fullgmres program~helmholtz_2d->proc~pre_restartgmres