Polish reproducibility package

Author: M3RCU3Y

.gitignore

@@ -3,6 +3,7 @@ __pycache__/
 .pytest_cache/
 .mypy_cache/
 .ruff_cache/
+.ipynb_checkpoints/
 .venv/
 venv/
 env/
@@ -21,7 +22,6 @@ Thumbs.db
 *.synctex.gz
 *.tex
 results_macros.tex
-build/
 submission_package/
 internal_notes/
 Brandon_Deonarine_SSF_LaTeX_Preprint*

CITATION.cff

@@ -1,18 +1,18 @@
 cff-version: 1.2.0
-message: "If you use this Split-Step Fourier Schrodinger propagation package, please cite the associated manuscript."
-title: "Discrete Unitarity and Reproducible Diagnostics for Split-Step Fourier Schrodinger Propagation"
+message: "If you use this Split-Step Fourier Schrödinger propagation package, please cite this repository."
+title: "Finite-Dimensional Unitarity and Reproducible Diagnostics for Split-Step Fourier Schrödinger Propagation"
 type: software
 authors:
   - family-names: Deonarine
     given-names: Brandon
-abstract: "Reproducibility package for a journal-style manuscript on finite-dimensional discrete unitarity and diagnostic benchmarks for one-dimensional split-step Fourier Schrodinger propagation."
+abstract: "Reproducibility package for finite-dimensional unitarity and diagnostic benchmarks for one-dimensional split-step Fourier Schrödinger propagation."
 keywords:
   - split-step Fourier
-  - Schrodinger equation
+  - Schrödinger equation
   - Strang splitting
   - spectral methods
   - reproducible diagnostics
 license: MIT
 repository-code: "https://github.com/M3RCU3Y/SSF"
 date-released: "2026-05-22"
-version: "journal-submission-prep"
+version: "0.1.0"

LICENSE

@@ -1,6 +1,12 @@
 MIT License
 
-Copyright (c) 2026 Brandon  Deonarine
+Copyright (c) 2026 Brandon Deonarine
+
+This license applies to the Split-Step Fourier Schrodinger propagation source
+package, including the figure-generation code, regression tests, generated
+data, and documentation in this repository. The manuscript text and figures
+should be reused according to the policy of the final publisher or preprint
+server when the paper is submitted or archived.
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal

README.md

@@ -1,6 +1,6 @@
 # Split-Step Fourier Diagnostics
 
-Numerical experiments for a one-dimensional split-step Fourier solver for the time-dependent Schrodinger equation.
+Numerical experiments for a one-dimensional split-step Fourier solver for the time-dependent Schrödinger equation.
 
 This repo is intentionally just the reproducibility side: Python code, generated data, regression tests, and result figures. It does not include the paper source, LaTeX build files, or private submission notes.
 
@@ -21,6 +21,7 @@ The repository contains:
 ├── assets/readme/               PNG previews used in this README
 ├── .github/workflows/tests.yml  CI smoke checks
 ├── requirements.txt
+├── requirements-lock.txt
 └── environment.yml
 ```
 
@@ -115,6 +116,12 @@ python -m venv .venv
 python -m pip install -r requirements.txt
 ```
 
+For an exact local environment snapshot, use `requirements-lock.txt`.
+
+```bash
+python -m pip install -r requirements-lock.txt
+```
+
 Using `conda`:
 
 ```bash
@@ -183,4 +190,4 @@ The experiments use dimensionless units and periodic grids. Boundary-tail diagno
 
 ## Citation
 
-If you use the code or generated diagnostics, cite this repository and the accompanying manuscript. Citation metadata is provided in `CITATION.cff`.
+If you use the code or generated diagnostics, cite this repository. Citation metadata is provided in `CITATION.cff`.