simple-main-opt

name	simple-main-opt
description	Use when working in SIMPLE's src/main/opt subsystem, including optimizer abstractions, BFGS, L-BFGS-B, simplex, particle swarm, differential evolution, conjugate-gradient variants, and optimization factories/specs used throughout the platform.

SIMPLE src/main/opt

This folder owns general optimization infrastructure.

Read First

• simple_optimizer.f90
• simple_opt_factory.f90
• simple_opt_spec.f90
• simple_opt_lbfgsb.f90
• simple_opt_bfgs.f90
• simple_opt_simplex.f90

Connections

• Used from motion correction, image alignment, search strategies, and numerical utilities

Working Rule

When debugging optimizer behavior, distinguish optimizer mechanics from the objective/gradient supplier living elsewhere.