double_grid_oct_m::double_grid_t Type Reference

Detailed Description

Definition at line 141 of file double_grid.F90.

Private Attributes
logical	enabled = .false.
integer	order = 0
	order of the Lagrange interpolation (odd) More...
integer	divisor = 0
	fine points per coarse spacing and axis (odd) More...
integer	nn = 0
	fine offsets per axis are -nn:nn, nn = (divisor-1)/2 More...
integer	interp_min = 0
	first point of the interpolation stencil, -order/2 More...
integer	interp_max = 0
	last point of the interpolation stencil, order/2 + 1 More...
real(real64), dimension(:, :), allocatable	co
	co(l, a): weight of the coarse point at l*h (relative to the home coarse point of a fine point) in the interpolation at the fine offset a*h/divisor. For negative offsets the stencil is mirrored: the weight of the point at -l*h for offset -a*h/divisor is co(l, a). More...

Member Data Documentation

enabled

logical double_grid_oct_m::double_grid_t::enabled = .false.

private

Definition at line 143 of file double_grid.F90.

order

integer double_grid_oct_m::double_grid_t::order = 0

private

order of the Lagrange interpolation (odd)

Definition at line 144 of file double_grid.F90.

divisor

integer double_grid_oct_m::double_grid_t::divisor = 0

private

fine points per coarse spacing and axis (odd)

Definition at line 145 of file double_grid.F90.

nn

integer double_grid_oct_m::double_grid_t::nn = 0

private

fine offsets per axis are -nn:nn, nn = (divisor-1)/2

Definition at line 146 of file double_grid.F90.

interp_min

integer double_grid_oct_m::double_grid_t::interp_min = 0

private

first point of the interpolation stencil, -order/2

Definition at line 147 of file double_grid.F90.

interp_max

integer double_grid_oct_m::double_grid_t::interp_max = 0

private

last point of the interpolation stencil, order/2 + 1

Definition at line 148 of file double_grid.F90.

co

real(real64), dimension(:, :), allocatable double_grid_oct_m::double_grid_t::co

private

co(l, a): weight of the coarse point at l*h (relative to the home coarse point of a fine point) in the interpolation at the fine offset a*h/divisor. For negative offsets the stencil is mirrored: the weight of the point at -l*h for offset -a*h/divisor is co(l, a).

Definition at line 153 of file double_grid.F90.

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

• grid/double_grid.F90