dl_mg_types::mg_t Type Reference

Public Attributes
integer	sx
integer	ex
integer	sy
integer	ey
integer	sz
integer	ez
	global indices range of the local grid on this rank More...
integer, dimension(26)	active_bd
	active boundary list More...
type(boundary_values_t)	bd
	MPI communicator. More...
integer, dimension(3)	coords
	MPI coords. More...
integer, dimension(26)	neighbor
	nearest (touching) neighbors in MPI topology More...
integer	level
	multigrid level More...
logical	active
	wheter this raks is active at this level More...
integer, dimension(:,:), allocatable	prolong_transfers
	map for data communicating at the prolongations stage points : More...
logical, dimension(3)	exch_halo_prolong
integer	psx
integer	pex
integer	psy
integer	pey
integer	psz
integer	pez
	indices for the extent of compute grid and local array bounds More...
real(wp), dimension(:,:,:), allocatable	p
	solution field More...
real(wp), dimension(:,:,:), allocatable	w
	correction field, used only in nonlinear case More...
integer	csx
integer	cex
integer	csy
integer	cey
integer	csz
integer	cez
real(wp), dimension(:,:,:,:), allocatable	c
	permittivity coefficents More...
integer	fsx
integer	fex
integer	fsy
integer	fey
integer	fsz
integer	fez
real(wp), dimension(:,:,:), allocatable	f
	source term More...
real(wp), dimension(:,:,:), allocatable	d
	steric potential, used for PBE More...
integer	rsx
integer	rex
integer	rsy
integer	rey
integer	rsz
integer	rez
real(wp), dimension(:,:,:), allocatable	r
	residual More...
real(wp), dimension(:,:,:), pointer	z

Member Data Documentation

active

logical dl_mg_types::mg_t::active

wheter this raks is active at this level

active_bd

integer, dimension(26) dl_mg_types::mg_t::active_bd

active boundary list

bd

type(boundary_values_t) dl_mg_types::mg_t::bd

MPI communicator.

c

real(wp), dimension(:,:,:,:), allocatable dl_mg_types::mg_t::c

permittivity coefficents

cex

integer dl_mg_types::mg_t::cex

cey

integer dl_mg_types::mg_t::cey

cez

integer dl_mg_types::mg_t::cez

coords

integer, dimension(3) dl_mg_types::mg_t::coords

MPI coords.

csx

integer dl_mg_types::mg_t::csx

csy

integer dl_mg_types::mg_t::csy

csz

integer dl_mg_types::mg_t::csz

d

real(wp), dimension(:,:,:), allocatable dl_mg_types::mg_t::d

steric potential, used for PBE

ex

integer dl_mg_types::mg_t::ex

exch_halo_prolong

logical, dimension(3) dl_mg_types::mg_t::exch_halo_prolong

ey

integer dl_mg_types::mg_t::ey

ez

integer dl_mg_types::mg_t::ez

global indices range of the local grid on this rank

f

real(wp), dimension(:,:,:), allocatable dl_mg_types::mg_t::f

source term

fex

integer dl_mg_types::mg_t::fex

fey

integer dl_mg_types::mg_t::fey

fez

integer dl_mg_types::mg_t::fez

fsx

integer dl_mg_types::mg_t::fsx

fsy

integer dl_mg_types::mg_t::fsy

fsz

integer dl_mg_types::mg_t::fsz

level

integer dl_mg_types::mg_t::level

multigrid level

neighbor

integer, dimension(26) dl_mg_types::mg_t::neighbor

nearest (touching) neighbors in MPI topology

p

real(wp), dimension(:,:,:), allocatable dl_mg_types::mg_t::p

solution field

pex

integer dl_mg_types::mg_t::pex

pey

integer dl_mg_types::mg_t::pey

pez

integer dl_mg_types::mg_t::pez

indices for the extent of compute grid and local array bounds

prolong_transfers

integer, dimension(:,:), allocatable dl_mg_types::mg_t::prolong_transfers

map for data communicating at the prolongations stage points :

• newly activated rank needs data from the halo of an active neighbor
• in 3D this is done in three stages
• the dimensions of prolong_transfers are (6,3)
• for each stage a rank can send data (1), receive data (-1) or do nothing (0) the first dimension is for the neighborghs n,s,w,e,b,t; the second dimension is for the stage if this array is not allocated it means that no prolongation transfers are necessary on this rank

psx

integer dl_mg_types::mg_t::psx

psy

integer dl_mg_types::mg_t::psy

psz

integer dl_mg_types::mg_t::psz

r

real(wp), dimension(:,:,:), allocatable dl_mg_types::mg_t::r

residual

rex

integer dl_mg_types::mg_t::rex

rey

integer dl_mg_types::mg_t::rey

rez

integer dl_mg_types::mg_t::rez

rsx

integer dl_mg_types::mg_t::rsx

rsy

integer dl_mg_types::mg_t::rsy

rsz

integer dl_mg_types::mg_t::rsz

sx

integer dl_mg_types::mg_t::sx

sy

integer dl_mg_types::mg_t::sy

sz

integer dl_mg_types::mg_t::sz

w

real(wp), dimension(:,:,:), allocatable dl_mg_types::mg_t::w

correction field, used only in nonlinear case

z

real(wp), dimension(:,:,:), pointer dl_mg_types::mg_t::z