PINNICLE

PINNICLE (Physics-Informed Neural Networks for Ice and CLimatE) is a Python library for solving ice sheet modeling problems using a unified framework with Physics Informed Neural Networks. It is designed to integrate physical laws with observational data to solve both forward and inverse problems in glaciology. The library currently supports stress balance approximations, mass conservation, and time-dependent simulations, etc. Built on top of DeepXDE, it supports TensorFlow, PyTorch, and JAX backends.

Note

This project is under active development.

Physics

• Mass Conservation
• Momentum Conservation

Data

• Using ISSM Model Data
• Using ISSM Model Data (light version)
• Using Scattered Data
• Using HDF5 (.h5) Data
• Using netCDF (.nc) Data

Training

• Neural Network Architecture
• Fourier Feature Transform
• Loss Functions
• Loss Function Weights
• Learning Rate Decay

User Guide

• Install and Setup
  • Preinstall ML packages
  • Installation
  • Required Dependencies
  • Working with Different Backends
  • Run with Docker
  • Optional: GPU Setup

• Advanced Features
• Examples

API

• pinnicle
  • pinnicle.pinn module
  • pinnicle.parameter module
• pinnicle.domain
  • pinnicle.domain.domain module
• pinnicle.modeldata
  • pinnicle.modeldata.data module
  • pinnicle.modeldata.general_mat_data module
  • pinnicle.modeldata.h5_data module
  • pinnicle.modeldata.issm_data module
  • pinnicle.modeldata.issm_light module
  • pinnicle.modeldata.netcdf_data module
• pinnicle.nn
  • pinnicle.nn.nn module
  • pinnicle.nn.helper module
• pinnicle.physics
  • pinnicle.physics.constants module
  • pinnicle.physics.continuity module
  • pinnicle.physics.dummy module
  • pinnicle.physics.equationbase module
  • pinnicle.physics.physics module
  • pinnicle.physics.stressbalance module
  • pinnicle.physics.timeinvariant module
• pinnicle.utils
  • pinnicle.utils.backends_specified module
  • pinnicle.utils.data_misfit module
  • pinnicle.utils.helper module
  • pinnicle.utils.history module
  • pinnicle.utils.plotting module

Indices and tables

• Index

• Module Index

• Search Page