ppf-contact-solver

A contact solver for physics-based simulations involving 👚 shells, 🪵 solids and 🪢 rods.

4 articles

How Session Parameters (frames, dt, step_size) Impact Simulation Accuracy and Performance in PPF Contact Solver

Discover how PPF contact solver session parameters frames, dt, and step_size affect simulation accuracy and performance. Optimize your simulations for better results and efficiency.

performance

May 27, 2026

How to Implement Pinned Constraints in ppf-contact-solver: Vertex Groups and Animation Methods

Implement pinned constraints in ppf-contact-solver using PinHolder and transformation operations. Learn about supported vertex groups and animation methods for precise control.

how-to-guide

May 27, 2026

How to Configure Strain Limiting Parameters to Prevent Mesh Deformation in PPF Contact Solver

Prevent mesh deformation in the PPF Contact Solver by configuring strain limiting parameters. Learn how to set enable_strain_limit and strain_limit values effectively.

how-to-guide

May 27, 2026

Core Architecture of the FEM-Based Elasticity Solver in ppf-contact-solver

Explore the core architecture of the FEM-based elasticity solver in ppf-contact-solver. Discover its GPU-accelerated finite-element pipeline for efficient dynamic elastic simulations on CUDA.

architecture

May 27, 2026

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