Physics Simulation PhysicsNeMo-ML Model Framework

News The section provides details and updates on the latest on PhysicsNeMo– such as new releases and features, new blog posts, news on PhysicsNeMo from other events such as GTC, Super Computing, etc. Customer Stories This section is for PhysicsNeMo users and customers to post stories on how they’ve used PhysicsNeMo-ML Model Framework . Report a Bug (PhysicsNeMo Only) Please go to the PhysicsNeMo github repositories for filing bug reports, feature requests, new architectures, implementation and to contribute your ideas to the Modulus project. Technical Support (PhysicsNeMo Only) Post your questions and comments here pertaining to AI-driven physics simulations with the NVIDIA PhysicsNeMo-ML Model Framework .

Topic	Replies	Views	Activity
Welcome to the PhysicsNeMo-ML Model Framework forum PhysicsNeMo-ML Model Framework Whether you’re looking to get started with AI-driven physics simulations or working on complex nonlinear physics problems, come engage us on how the PhysicsNeMos-ML Model Framework can help you solve your forward, inver…	3	5639	November 9, 2021
Interface Problem by Variational Method - Discontinuous Formulation Technical Support (PhysicsNeMo Only)	1	1044	August 6, 2025
The training doesn't work after subtracting the 3D models Technical Support (PhysicsNeMo Only)	0	35	July 30, 2025
Please tell me how to fix physx sdk 5 buid error Customer Stories	0	16	July 21, 2025
Issues Saving and Using Fine-Tuned Model for Inference in stokes_mgn (PhysicsNemo) Technical Support (PhysicsNeMo Only) physics	1	53	July 18, 2025
[Isaac Sim 4.5] How to read torque of a joint marked "Exclude from Articulation"? Technical Support (PhysicsNeMo Only) articulation	0	28	June 27, 2025
DOMINO STL Training Technical Support (PhysicsNeMo Only) modulus	0	50	June 26, 2025
The rope created by Capsure&Joint is easily dispersed (T-T) Technical Support (PhysicsNeMo Only) physx	0	27	June 25, 2025
Visualizing Interactive Simulations with Omniverse Extension for NVIDIA PhysicsNeMo Technical Support (PhysicsNeMo Only)	0	44	June 17, 2025
Moving Time Window Example Technical Support (PhysicsNeMo Only)	0	44	June 16, 2025
Why I cannot get correct results from cudss solver for a simple matrix? Customer Stories cuda , cudss	4	94	June 10, 2025
Issues using ERA5 Dataset Downloader and Converter Technical Support (PhysicsNeMo Only)	1	114	June 4, 2025
Isaac Sim 2022.2.1 download link for evaluate COMPASS repo Technical Support (PhysicsNeMo Only)	0	33	June 2, 2025
Clarification on Expected Structure of Per-Year .zarr Files for Stormcast train Technical Support (PhysicsNeMo Only) nemo , physics , modulus	0	36	June 2, 2025
Doubt in the PhysicsNeMo framework Technical Support (PhysicsNeMo Only)	0	57	May 29, 2025
Looking for Hardware Abstraction Layer (HAL) or Board Support Package (BSP) to read uart on jetsons Customer Stories	0	32	May 27, 2025
How to set Constraint of PeriodicBoundary? Technical Support (PhysicsNeMo Only)	1	41	April 28, 2025
Fluid Dynamics Predictions Within Helical Geometry (Inlet / Outlet Problem) Are Inaccurate Technical Support (PhysicsNeMo Only) modulus	0	69	April 17, 2025
Inverse Problem with constant unknown parameters Technical Support (PhysicsNeMo Only)	0	50	April 9, 2025
We developed a PINN solution for solving an inverse problem to estimate the IC in heat transfer. How can I migrate my code to PhysicsNeMo? Technical Support (PhysicsNeMo Only) neural-network-framework , physics	0	107	April 4, 2025
Meshless Finite Derivative documentation Technical Support (PhysicsNeMo Only)	0	34	April 3, 2025
Optical Flow On ORIN NX 16GB Technical Support (PhysicsNeMo Only)	0	38	April 1, 2025
Output lag/ User defined config parameters how to? Technical Support (PhysicsNeMo Only)	0	21	March 24, 2025
Arbitrary Arch Technical Support (PhysicsNeMo Only)	0	24	March 24, 2025
Leaves Force Wind Customer Stories	0	24	March 20, 2025
Bad error during the installation of Nvidia Modulus on Google Colab Technical Support (PhysicsNeMo Only) installation	4	257	March 19, 2025
How to incorporate multiple changing initial conditions for a system of ODEs in PINNs? Technical Support (PhysicsNeMo Only)	0	47	March 17, 2025
Questionable results of stokes mgn from nvidia modulus Technical Support (PhysicsNeMo Only) python	2	58	March 16, 2025
Error installing modulus-sym in a python env Technical Support (PhysicsNeMo Only) python	2	118	March 16, 2025
How to add real sensor data to PINN Technical Support (PhysicsNeMo Only)	2	86	March 13, 2025