peclet::core::amr::GhostOverlay Struct Reference

Host ghost-projection overlay: one row per non-clean fluid leaf (== cut cell: some ±1 center sample solid). More...

#include <ghost_projection.hpp>

Public Attributes
Index	n = 0
std::vector< Index >	cell
	[n] leaf index
std::vector< float >	rescale
	[n] rho = min(1, min_f D_f) of the MATRIX weights
std::vector< int8_t >	coupled
	[n] 1 if the row has any phi coupling at all
std::vector< int8_t >	state
	[n*6]
std::vector< float >	th
	[n*6] (diagnostics)
std::vector< float >	w_bc
std::vector< float >	w_n1
std::vector< float >	w_n2
	[n*6] RHS/diagnostic closure weights (rhsOrder)
std::vector< float >	wm_n1
std::vector< float >	wm_n2
	[n*6] matrix (implicit phi) weights (matrixOrder)
std::vector< Index >	nbr
	[n*15] ±2 neighbour chain per axis
std::vector< double >	invh
	[n] 1/cellWidth of the row (finest band)

Detailed Description

Host ghost-projection overlay: one row per non-clean fluid leaf (== cut cell: some ±1 center sample solid).

Face slot k = 2*axis + (0 = plus side, 1 = minus side); nbr stores the ±2 same-level chain per axis (slot r*15 + a*5 + (q+2), q = -2..2, q=0 the row's own leaf).

Definition at line 68 of file ghost_projection.hpp.

Member Data Documentation

n

Index peclet::core::amr::GhostOverlay::n = 0

Definition at line 69 of file ghost_projection.hpp.

Referenced by peclet::core::amr::buildGhostOverlay(), peclet::core::amr::ghostApplyDeltaHost(), peclet::core::amr::ghostApplyDeltaSampledHost(), peclet::core::amr::ghostDivergDeltaHost(), and peclet::core::amr::ghostDivergDeltaSampledHost().

cell

std::vector<Index> peclet::core::amr::GhostOverlay::cell

[n] leaf index

Definition at line 70 of file ghost_projection.hpp.

Referenced by peclet::core::amr::buildGhostOverlay(), peclet::core::amr::detail::GhostOverlayRef::cell(), peclet::core::amr::ghostApplyDeltaHost(), peclet::core::amr::ghostApplyDeltaSampledHost(), peclet::core::amr::ghostDivergDeltaHost(), and peclet::core::amr::ghostDivergDeltaSampledHost().

rescale

std::vector<float> peclet::core::amr::GhostOverlay::rescale

[n] rho = min(1, min_f D_f) of the MATRIX weights

Definition at line 71 of file ghost_projection.hpp.

Referenced by peclet::core::amr::buildGhostOverlay(), peclet::core::amr::ghostApplyDeltaHost(), peclet::core::amr::ghostApplyDeltaSampledHost(), peclet::core::amr::ghostDivergDeltaHost(), peclet::core::amr::ghostDivergDeltaSampledHost(), and peclet::core::amr::detail::GhostOverlayRef::rescale().

coupled

std::vector<int8_t> peclet::core::amr::GhostOverlay::coupled

[n] 1 if the row has any phi coupling at all

Definition at line 72 of file ghost_projection.hpp.

Referenced by peclet::core::amr::buildGhostOverlay(), peclet::core::amr::detail::GhostOverlayRef::coupled(), peclet::core::amr::ghostApplyDeltaHost(), peclet::core::amr::ghostApplyDeltaSampledHost(), peclet::core::amr::ghostDivergDeltaHost(), and peclet::core::amr::ghostDivergDeltaSampledHost().

state

std::vector<int8_t> peclet::core::amr::GhostOverlay::state

[n*6]

Definition at line 73 of file ghost_projection.hpp.

Referenced by peclet::core::amr::buildGhostOverlay(), peclet::core::amr::ghostApplyDeltaHost(), peclet::core::amr::ghostApplyDeltaSampledHost(), peclet::core::amr::ghostDivergDeltaHost(), peclet::core::amr::ghostDivergDeltaSampledHost(), and peclet::core::amr::detail::GhostOverlayRef::state().

th

std::vector<float> peclet::core::amr::GhostOverlay::th

[n*6] (diagnostics)

Definition at line 74 of file ghost_projection.hpp.

Referenced by peclet::core::amr::buildGhostOverlay(), and peclet::core::amr::detail::GhostOverlayRef::th().

w_bc

std::vector<float> peclet::core::amr::GhostOverlay::w_bc

Definition at line 75 of file ghost_projection.hpp.

Referenced by peclet::core::amr::buildGhostOverlay(), and peclet::core::amr::detail::GhostOverlayRef::w_bc().

w_n1

std::vector<float> peclet::core::amr::GhostOverlay::w_n1

Definition at line 75 of file ghost_projection.hpp.

Referenced by peclet::core::amr::buildGhostOverlay(), peclet::core::amr::ghostDivergDeltaHost(), peclet::core::amr::ghostDivergDeltaSampledHost(), and peclet::core::amr::detail::GhostOverlayRef::w_n1().

w_n2

std::vector<float> peclet::core::amr::GhostOverlay::w_n2

[n*6] RHS/diagnostic closure weights (rhsOrder)

Definition at line 75 of file ghost_projection.hpp.

Referenced by peclet::core::amr::buildGhostOverlay(), peclet::core::amr::ghostDivergDeltaHost(), peclet::core::amr::ghostDivergDeltaSampledHost(), and peclet::core::amr::detail::GhostOverlayRef::w_n2().

wm_n1

std::vector<float> peclet::core::amr::GhostOverlay::wm_n1

Definition at line 76 of file ghost_projection.hpp.

Referenced by peclet::core::amr::buildGhostOverlay(), peclet::core::amr::ghostApplyDeltaHost(), peclet::core::amr::ghostApplyDeltaSampledHost(), and peclet::core::amr::detail::GhostOverlayRef::wm_n1().

wm_n2

std::vector<float> peclet::core::amr::GhostOverlay::wm_n2

[n*6] matrix (implicit phi) weights (matrixOrder)

Definition at line 76 of file ghost_projection.hpp.

Referenced by peclet::core::amr::buildGhostOverlay(), peclet::core::amr::ghostApplyDeltaHost(), peclet::core::amr::ghostApplyDeltaSampledHost(), and peclet::core::amr::detail::GhostOverlayRef::wm_n2().

nbr

std::vector<Index> peclet::core::amr::GhostOverlay::nbr

[n*15] ±2 neighbour chain per axis

Definition at line 77 of file ghost_projection.hpp.

Referenced by peclet::core::amr::buildGhostOverlay(), peclet::core::amr::ghostApplyDeltaHost(), and peclet::core::amr::ghostDivergDeltaHost().

invh

std::vector<double> peclet::core::amr::GhostOverlay::invh

[n] 1/cellWidth of the row (finest band)

Definition at line 78 of file ghost_projection.hpp.

Referenced by peclet::core::amr::buildGhostOverlay(), peclet::core::amr::ghostApplyDeltaHost(), peclet::core::amr::ghostApplyDeltaSampledHost(), peclet::core::amr::ghostDivergDeltaHost(), and peclet::core::amr::ghostDivergDeltaSampledHost().

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The documentation for this struct was generated from the following file:

• ghost_projection.hpp