Pinned

1. ipc-sim/IPC Public

   Incremental Potential Contact (IPC) is for robust and accurate time stepping of nonlinear elastodynamics. IPC guarantees intersection- and inversion-free trajectories regardless of materials, time-…

   C++ 374 48

2. OptCuts Public

   OptCuts, a new parameterization algorithm, jointly optimizes arbitrary embeddings for seam quality and distortion. OptCuts requires no parameter tuning; automatically generating mappings that minim…

   C++ 197 33

3. penn-graphics-research/DOT Public

   Decomposed Optimization Time Integration (DOT) is a domain-decomposed optimization method for fast, reliable simulation of deformation dynamics. DOT efficiently converges with frame-rate time-steps…

   C 40 6

4. penn-graphics-research/HOT Public

   Hierarchical Optimization Time Integration (HOT) for efficient implicit timestepping of the material point method (MPM)

   C++ 77 10

5. penn-graphics-research/LETO Public

   LETO is a new hybrid Lagrangian-Eulerian method for topology optimization. It transfers density information from movable Lagrangian carriers to a fixed set of Eulerian quadratures and solves force …

   MATLAB 49 6

6. penn-graphics-research/ziran2019 Public

   Visco-elasto-plasticity and fracture simulator with the material point method (MPM) -- the reference implementation of SIGGRAPH 2019 technical paper Silly Rubber and CD-MPM.

   C++ 144 26