nimblephysics
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keenon
Nimble: Physics Engine for Biomechanics and Deep Learning
Hello, It looks like the recent RGBA update to the GUI broke the python examples since the new color format is a 4-array (as opposed to 3-array as it was...
#### Environment - Ubuntu 18.04 - python 3.8 - Installed with ` pip install nimblephysics` #### Current Behavior In the .Rajagopal example, the skeleton model loading fails with the following...
Round 1 Review - Add python bindings for `Geometry/dAdInvT`.
Hi, Thanks a lot for the awesome work! I am running the [arm_ik.py](https://github.com/nimblephysics/nimblephysics/blob/master/python/new_examples/arm_ik.py) example, but I noticed that the state directly is optimized for that sample. However I would like...
**Describe the solution you'd like** We'd like to have a way of creating shapeNodes given an array of shape (N, 3) (3D vectors for vertex positions) and an array of...
Hi! I am having troubles with the convertion between skeleton types. After creating two skeletons with different number (and order) of joints, I followed the docs creating a converter between...
`gui.displayState(world.getState())` report numpy.ndarray has no attribute detach error
A sequence of 120 fps is actually visualized with 12 fps in NimbleGUI. https://github.com/keenon/nimblephysics/blob/703fe05d967722f4d1eadf11504adabff37565ae/python/nimblephysics/gui_server.py#L48 ^This ticker is sending 10x slower ticks (not realtime). Removing the multiplication with 10 works but...
When custom loss functions for IPOPT optimization problems are specified in Python, and throw an exception in the method body, we currently print the supremely unhelpful error: ``` Exception of...
verifyJacobiansWrt(mass) in verifyWrtMass() is currently disabled because the wrt-vel jacobian fails on GRADIENTS.ARM_3_LINK_30_DEG_MIDDLE_ATTACH. Fix whatever's wrong to be able to re-enable those tests.
