DiSMech-Newton
Discrete elastic rods and shells for NVIDIA Newton.
DiSMechSolver: implicit discrete rods and shells inspired by Daviet (2023).
Examples
| Cantilever | Overhand Knot | Plectoneme |
|---|---|---|
 |
 |
 |
DER (top) and Newton's VBD (bottom) against Euler-Bernoulli.uv run examples/cantilever.py |
A knot pulled tight with friction Audoly et al. (2007).uv run examples/overhand_knot.py |
A twisted rod coils into a plectoneme Clauvelin et al. (2009).uv run examples/plectoneme.py |
| Flagella Bundling | System Identification | RGB-D Capture |
 |
 |
 |
Flagella bundle in a viscous fluid Tong et al. (2022).uv run examples/flagella.py --flagella 10 |
L-BFGS fits parameters from positions and a gripper force sensor.uv run examples/fit_buckling.py |
Fitting rod geometry and parameters from a single RGB-D camera.uv run --extra splat examples/fit_capture.py |
Install
Requires Python 3.10+. Runs on an NVIDIA GPU with CUDA 13 or on the CPU.
pip install "dismech-newton[gpu]"
1 maintainer
Metadata
1 maintainer
Release files for dismech-newton 0.1.0.post3
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