Data download

1. Download Data

• download by command (mac)

  ./download.sh 

• download by link

  download and unzip under folder named 'data'

  data.zip

2. Download trained models

   download and unzip models of the paper

   models_paper.zip

   models_paper_mean_std.zip

Conda Setting

curl -O https://repo.anaconda.com/archive/Anaconda3-2019.10-Linux-x86_64.sh
sha256sum Anaconda3-2019.10-Linux-x86_64.sh
bash Anaconda3-2019.10-Linux-x86_64.sh

conda create -n maxwellfdfd-ai python=3.7
conda activate maxwellfdfd-ai
pip install -r requirements.txt

Run script

• Train

  • default

  python train.py 

  • different model, loss function

  python train.py -m rf -l diff_rmse

• Test

  python test.py 
  python test_ensemble.py

• Evaluate single data

  python evaluate.py 

To generate the data please visit the following GitHub URL :

https://github.com/wonderit/maxwellfdfd

How to Cite

Kim, W., Seok, J. Simulation acceleration for transmittance of electromagnetic waves in 2D slit arrays using deep learning. Sci Rep 10, 10535 (2020). https://doi.org/10.1038/s41598-020-67545-x