Matt Kirby

icon indicating a website link https://mathewkirby.com

icon company Organic Robotics Corporation icon location Texas icon location Data Scientist interested in Space Colonization, Nuclear Power, Synthetic Biology and Geopolitics.

Results 4 comments of Matt Kirby

Moco Solver: OpenSim::MocoSolution OpenSim::MocoTrack::solve()': casVector should be 1-dimensional, but has size 0 x 0

Getting this for any examples using Moco track ``` root@ea861416502b:/opensim-core/Bindings/Python/examples/Moco# python3.8 exampleSlidingMass.py [info] ======================================================================== [info] MocoCasADiSolver starting. [info] Thu Sep 30 17:58:44 2021 [info] ------------------------------------------------------------------------ Costs: (total: 1) goal. MocoFinalTimeGoal,...

Moco Solver: OpenSim::MocoSolution OpenSim::MocoTrack::solve()': casVector should be 1-dimensional, but has size 0 x 0

The examples work when using the conda env from [here](https://simtk-confluence.stanford.edu:8443/display/OpenSim/ISB+Technical+Group+on+Computer+Simulation+%28TGCS%29+2021+OpenSim+Moco+Workshop) When running `opensim.moco.GetMocoVersionAndDate()` I get `'version 4.3--, build date 05:13:50 Aug 19 2021'` in the docker container and `'version 4.3-2021-08-27-4bc7ad9,...

Moco Solver: OpenSim::MocoSolution OpenSim::MocoTrack::solve()': casVector should be 1-dimensional, but has size 0 x 0

We're using the default Casadi solver. The issue seems to be a problem with the initial guess outputting an empty vector for the time duration of the problem. I wouldn't...

CLI V.8 is not working under M1

> Hey @bc4253 did you install the CLI initially using `sudo` by chance? After executing `amplify upgrade` the first command does take an excessive amount of time to respond but...