FORTRAN SOFTWARE CATALOG

Repository owner: Jacob Williams (jacobwilliams)

finterp

Multidimensional linear and nearest-neighbor interpolation.

Repository · Pinned source (95aaceaf86f5) · Try in playground · Checked package example

GAMS classifications

About this package

Category
Interpolation
License
BSD

Topics: fortran, fortran-package-manager, grids, interpolation, linear-interpolation, multidimensional, nearest-neighbor-interpolation, nearest-neighbors

Package dependencies

Resolved GitHub repositories used by the verified playground build, combining direct and indirect dependencies. This list does not describe internal module dependencies or native system libraries.

Required by this build

No additional GitHub package dependencies were recorded for this verified build.

Build record verified 2026-10-27.

Used by (0 selected packages)

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Reviewed procedures

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linear_interp_2d%evaluate

Module: linear_interpolation_module

E2a

E2a: verified

Derivatives / callbacks: not applicable

Two-dimensional multilinear interpolation on a rectilinear grid. The dedicated E2a driver uses a nonuniform 6-by-5 grid, checks all nodes and 500 cell samples for two surfaces against independent bilinear references. Extrapolation is not checked.

Pinned source: src/linear_interpolation_module.F90 · src/linear_interpolation_module.F90

Author examples/tests: test/test.f90

Load checked GAMS driver: gams-finterp-bilinear-surface