nvidia-modulus.sym 1.0.0

A deep learning framework for AI-driven multi-physics systems

Modulus Sym (Beta)

Modulus-Sym is a repo with an abstracted workflow comparable to existing numerical solvers for training data-free and data-driven neural models.

This is an early-access alpha release

Modulus Packages

• Modulus (Beta)
• Modulus Launch (Beta)
• Modulus Symbolic (Beta)

Installing

Modulus is coming to PyPi soon! In the mean time the best way is to install from source:

git clone [e-mail]:NVIDIA/modulus-sym.git && cd modulus-sym

pip install .

Docker

To build release image, you will need to do the below preliminary steps:

Clone this repo, and download the Optix SDK from https://developer.nvidia.com/designworks/optix/downloads/legacy.

git clone https://github.com/NVIDIA/modulus-sym.git
cd modulus-sym/ && mkdir deps

Currently Modulus supports v7.0. Place the Optix file in the deps directory and make it executable. Also clone the pysdf library in the deps folder (NVIDIA Internal)

chmod +x deps/NVIDIA-OptiX-SDK-7.0.0-linux64.sh 
git clone <internal pysdf repo>

Then to build the image, insert next tag and run below:

docker build -t modulus-sym:deploy -f Dockerfile --target with-pysdf .

Alternatively, if you want to skip pysdf installation, you can run the following:

docker build -t modulus-sym:deploy -f Dockerfile --target no-pysdf .

Contributing

Modulus is in an open-source beta. We are not accepting external contributions at this time.

Contact

Reach out to Modulus team members and user community on the NVIDIA developer forums.

License

Modulus Symbolic is provided under the Apache License 2.0, please see LICENSE.txt for full license text