├── .gitignore ├── README.md ├── baselines ├── __init__.py ├── fno.py ├── geofno.py ├── mgno.py └── pit.py ├── bno ├── __init__.py ├── bno.py ├── geo_utility.py ├── gnobno.py └── training.py ├── docs ├── architecture.pdf ├── architecture.png ├── architecture.svg ├── fno.ipynb ├── neural_operator.png ├── pcno.ipynb ├── surrogate_modeling.pdf └── surrogate_modeling.pptx ├── pcno ├── __init__.py ├── geo_utility.py └── pcno.py ├── scripts ├── adv_diff_bvp │ ├── README.md │ ├── figure │ │ ├── .gitignore │ │ ├── __previous │ │ │ ├── equal_weight.png │ │ │ ├── loss_distribution.png │ │ │ ├── losses_epoch.png │ │ │ ├── test_exponential_nonormalizer.png │ │ │ ├── test_linear_nonormalizer.png │ │ │ ├── test_uniform_nonormalizer.png │ │ │ └── train_distribution.png │ │ ├── equal_weight.png │ │ ├── loss_distribution.png │ │ ├── losses_epoch.png │ │ ├── test_uniform.png │ │ └── train_distribution.png │ ├── notes │ │ ├── __previous │ │ │ ├── loss.md │ │ │ ├── loss.pdf │ │ │ ├── loss_nonormalizer.md │ │ │ ├── loss_nonormalizer.pdf │ │ │ ├── loss_revised.md │ │ │ ├── mixed_independently_nonormalizer.log │ │ │ ├── output.txt │ │ │ └── output_nonormalizer.txt │ │ ├── loss.md │ │ ├── mixed_independently.log │ │ ├── output.txt │ │ └── output_1000_mixed.txt │ ├── pcno_adv_1000.sh │ ├── pcno_adv_test.py │ ├── pcno_preprocess_data.sh │ ├── test.ipynb │ └── test_result │ │ ├── __previous │ │ ├── data.json │ │ ├── data_nonormalizer.json │ │ └── test_losses.npz │ │ ├── data.json │ │ └── test_losses.npz ├── ahmed_body │ ├── README.md │ ├── pcno_ahmedbody_test.py │ ├── pcno_preprocess_data.sh │ ├── pcno_train.sh │ └── plot_results.py ├── airfoil │ ├── README.md │ ├── fno_airfoil_test.py │ ├── fno_train.sh │ ├── geofno_airfoil_test.py │ ├── geofno_train.sh │ ├── pcno_airfoil_test.py │ ├── pcno_preprocess_data.sh │ └── pcno_train.sh ├── airfoil_flap │ ├── README.md │ ├── figure │ │ └── readme │ │ │ ├── sample_A.png │ │ │ ├── sample_AF.png │ │ │ ├── sample_mesh_A.png │ │ │ └── sample_mesh_AF.png │ ├── pcno_airfoilflap_test.py │ ├── pcno_preprocess_data.sh │ └── pcno_train.sh ├── airfoil_flap_surface_only │ ├── pcno_airfoilflap_test.py │ ├── pcno_plot_results.py │ └── pcno_train.sh ├── burgers │ ├── README.md │ ├── fno_burgers_test.py │ ├── fno_train.sh │ ├── pcno_burgers_test.py │ ├── pcno_preprocess_data.sh │ └── pcno_train.sh ├── car_shapenet │ ├── README.md │ ├── pcno_car_test.py │ ├── pcno_preprocess_data.sh │ ├── pcno_train.sh │ └── plot_results.py ├── darcy_square │ ├── README.md │ ├── fno_darcy_test.py │ ├── fno_train.sh │ ├── geofno_darcy_test.py │ ├── geofno_train.sh │ ├── mgno_darcy_test.py │ ├── mgno_train.sh │ ├── pcno_darcy_test.py │ ├── pcno_preprocess_data.sh │ ├── pcno_train.sh │ ├── pit_darcy_test.py │ └── pit_train.sh ├── deformed_domain_darcy │ ├── README.md │ ├── pcno_deformed_darcy.py │ ├── pcno_preprocess_data.sh │ ├── pcno_train.sh │ └── readme_fig │ │ ├── fig │ │ ├── permeability_field.png │ │ └── solution.png ├── mitral_valve │ ├── README.md │ ├── 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