simple-main-interp

name	simple-main-interp
description	Use when working in SIMPLE's src/main/interp subsystem, including gridding, Kaiser-Bessel interpolation, edge/window functions, and interpolation support used by reconstruction and Fourier-domain workflows.

SIMPLE src/main/interp

This folder owns interpolation and gridding primitives.

Read First

• simple_kbinterpol.f90
• simple_gridding.f90
• simple_winfuns.f90
• simple_edges_sqwins.f90

Connections

• Heavily used by image/, volume/, pftc/, and reconstruction paths

Working Rule

Small numerical changes here can have wide scientific effects, so verify downstream usage before refactoring.