Modulus_Practice

Repo for replicating the modulus examples as shown here. ALl the examples can be run by installing modulus packagae nvidia-modulus.sym package.

pip install nvidia-modulus
pip install "pint==0.19.2"
pip install nvidia-modulus.sym --no-build-isolation

Note : Works on linux, for windows use wsl and setup cuda drivers, cuda toolkit and suitable version for torch that matches cude driver before installing modulus

After successful installation each of the repos can be run by executing the Solver.py and it will create an outputs folder. After wards tensorboard can be launched and the training information viewed by running the command tensorboard --logdir=./ The script contains modification to visualize the plots that is not available in the original ones.

Example 1

This is based on the 1D example of wave propagation

Example 2

This is based on the 2D wave propagation example

Example 3

This is based on the Lid Driven Caity example with Zero Equation Turbulence

Example 4

This is based on the 2D heat equation example

Bioreactor (Work in Progress)

Implementation of a Physics Informed Neural network of a simplified Bio Reactor Model