islice

DESCRIPTION

Interpolate an (n-1)-dimensional slice from an n-dimensional lattice

INPUTS

Port: Inlat
Type: Lattice
Constraints: 2..4-D.
Input lattice, uniform or curvilinear, not perimiter, 4 or fewer dimensions

WIDGETS

Port: Axis
Type: Radio Box
Menu Item: I Axis
Menu Item: J Axis
Menu Item: K Axis
Menu Item: L Axis
Choose the dimension (or axis) along which to slice

Port: Slice
Type: Slider
Floating point location of slice along the slicing axis (in array index units, not coordinate units)

Port: Interp
Type: Radio Box
Menu Item: No Interp
Menu Item: Linear
Menu Item: Cubic
Choice of No interpolation (grab the nearest slice), Linear interpolation, or Cubic interpolation.

OUTPUTS

Port: outlat
Type: Lattice
Constraints: 1..3-D.
(n-1) dimensional lattice, sliced from input lattice. Coords are interpolated as well as values.

PROBLEMS

Will not handle perimiter lattices yet. Limited to 4-D or fewer dimensions in input lattices.

SEE ALSO


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© The Numerical Algorithms Group Ltd, Oxford UK. 1996