Generate ".cif" file (for L-edit)

About

This project 👉 generate.cif serves for
- Automatic, Batch, Custom designs of electrode patterns
- Translate the pattern into coordinate points and generate .cif
- eventually for photolithography on material surfaces
This project 👉 generate.cif
- Subseq model ⊊|∩|⊶ 👉 NLAST-scalar 模型
- Contains tech ⊷ 👉 Python
  - Comes from career ⊊ 👉 undergraduate courses
中文「自述文档」㊥ 👉 generate.cif

Usage: Generate hologram (e.g. PPLN) → .cif file
Features: Automation, Batch, Customization, and Multi-thread
- Automation: Just input key parameters such as quantum number $l$, number of pixels, etc.
- Batch: 12 different 1D,2D PPLNs can be orderly integrated on a wafer
- Customization: Each PPLN can be individually customized with its own pattern
- Multi-thread: Accelerating (edge extraction, drawing, and .cif generation processes)
Extract the closed curves of the positive/negative domain edges of irregular holograms separately, and provide the clockwise/counterclockwise sequential coordinates of the connected closed curves
More than 12 pieces of 1D,2D PPLNs can be customized on a 3-inch wafer

Run any .py file that does not start with "fun" to see the effect.
The approximate order of the call chain is .py files starting with "d <-- c <-- b <-- a <-- fun".

This project 👉 generate.cif was mainly maintained during
- (World time) 2021.08 - 2022.11
- (Personal stage) summer vacation in the second semester - the fifth semester (of postgraduate studies)
- (Personal stage) the (0.9 - 2.2) / 5.0 year of PhD Program
- (Personal time) 23 years & 4 months - 24 years & 7 months