The face CSR topology faceField() is indexed by, copied to host: start the per-cell row offsets (size n+1), then per (sub)face the neighbour leaf, the face axis (0/1/2) and the direction (+1/-1, pointing from the owning cell to the neighbour). More...

#include <flow.hpp>

Public Attributes
std::vector< Index >	start

std::vector< Index >	nbr

std::vector< Index >	upupI

std::vector< Index >	upupJ

std::vector< int >	axis

std::vector< int >	dir

std::vector< double >	rawArea

std::vector< double >	dist

std::vector< double >	alpha

std::vector< double >	center
	World centre of EVERY slot (local leaves then ghosts, size nExt): the only way a caller can say what cell a ghost index in `nbr` / `recCell` is, and so the only way the record tables can be compared across decompositions (gate WO1c).

Seam reconstruction
The `SeamReconHost` tables (seam_recon.hpp, docs/amr_cf_convective.md §5.2) as uploaded; empty where no tables were built (`CfScheme::standard`).
std::vector< Index >	seam

std::vector< Index >	sampI

std::vector< Index >	sampJ

std::vector< Index >	uuRecI

std::vector< Index >	uuRecJ

std::vector< Index >	recStart

std::vector< Index >	recCell

std::vector< double >	d1I

std::vector< double >	d1J

std::vector< double >	recDist

std::vector< double >	recW

Detailed Description

template<unsigned Bits = 21u>
struct peclet::amr::AmrFlow< Bits >::FaceTopologyHost

The face CSR topology faceField() is indexed by, copied to host: start the per-cell row offsets (size n+1), then per (sub)face the neighbour leaf, the face axis (0/1/2) and the direction (+1/-1, pointing from the owning cell to the neighbour).

A 2:1 sub-face is one whose two incident leaves sit at different octree levels, which the caller reads off the octree's own levels(). Under MPI a neighbour index >= numLeaves() is a ghost slot. rawArea is the face area the ADVECTIVE flux uses (at a 2:1 sub-face, the FINE area, so the four sub-faces of a coarse face sum to the coarse area); dist the face-normal centre distance (1.5 h_fine at a 2:1 sub-face); upupI / upupJ the second upwind probes the SOU/Koren reconstruction samples, -1 where none exists.

Definition at line 1914 of file flow.hpp.

Member Data Documentation

◆ start

template<unsigned Bits = 21u>

std::vector<Index> peclet::amr::AmrFlow< Bits >::FaceTopologyHost::start

Definition at line 1915 of file flow.hpp.

Referenced by peclet::amr::AmrFlow< Bits >::faceTopology().

◆ nbr

template<unsigned Bits = 21u>

std::vector<Index> peclet::amr::AmrFlow< Bits >::FaceTopologyHost::nbr

Definition at line 1915 of file flow.hpp.

◆ upupI

template<unsigned Bits = 21u>

std::vector<Index> peclet::amr::AmrFlow< Bits >::FaceTopologyHost::upupI

Definition at line 1915 of file flow.hpp.

◆ upupJ

template<unsigned Bits = 21u>

std::vector<Index> peclet::amr::AmrFlow< Bits >::FaceTopologyHost::upupJ

Definition at line 1915 of file flow.hpp.

◆ axis

template<unsigned Bits = 21u>

std::vector<int> peclet::amr::AmrFlow< Bits >::FaceTopologyHost::axis

Definition at line 1916 of file flow.hpp.

◆ dir

template<unsigned Bits = 21u>

std::vector<int> peclet::amr::AmrFlow< Bits >::FaceTopologyHost::dir

Definition at line 1916 of file flow.hpp.

◆ rawArea

template<unsigned Bits = 21u>

std::vector<double> peclet::amr::AmrFlow< Bits >::FaceTopologyHost::rawArea

Definition at line 1917 of file flow.hpp.

◆ dist

template<unsigned Bits = 21u>

std::vector<double> peclet::amr::AmrFlow< Bits >::FaceTopologyHost::dist

Definition at line 1917 of file flow.hpp.

◆ alpha

template<unsigned Bits = 21u>

std::vector<double> peclet::amr::AmrFlow< Bits >::FaceTopologyHost::alpha

Definition at line 1917 of file flow.hpp.