Dimitar Stanev

Instead of iterating over the joints to get the generalized coordinate, velocities and accelerations for the observations, I would prefer to iterate over the coordinates in the `compute_state_desc`. You can...

Simbody CMAES Optimizer get stuck for high dimension problem

13

I am trying to perform Anderson F.C., el al., A Dynamic Optimization Solution for Vertical Jumping, and to find a solution through optimization. There is something that me and some...

problem installing with pip3 on ubuntu 18.04

8

I am getting the following error message when installing pydy through pip3 on ubuntu:18.04 ``` Downloading https://files.pythonhosted.org/packages/68/61/c55f9a56297f4301aa01a2ff88208f6c603d11e4b2284162089ad96b1f43/pydy-0.5.0.tar.gz (5.3MB) Complete output from command python setup.py egg_info: Traceback (most recent call last):...

Visualization of lines between points

4

Hi, I would like to know if it is possible to draw lines between points of interest (e.g. visualize muscles). There seems to be a Shape object Tube. Please correct...

GCVSpline possible missuse

6

I supplied GCVSpline with values of x and y with different lengths accidentally (xN = 151, yN = 150, missed the last value in a for loop). While the calcValue...

add postfix for different types of builds

2

Currently when docopt is installed for different build types the last build overrides the libraries. This PR adds a default postfix based on the build type. [issue](https://github.com/opensim-org/opensim-core/issues/1786)

Unresponsive key listener (except modifiers) under a headless xorg server

1

**Description** I have a use case where I want to use pynput in a headless Linux system (e.g., without a monitor or desktop manager). I was able to start a...

ctest fails 3 out of 4

2

The ctest fails 3 out of 4: Test project /media/stanev/data/dev/SCONE/build Start 1: xo_test 1/4 Test #1: xo_test ..........................***Failed 0.03 sec Start 2: scone_unit_tests 2/4 Test #2: scone_unit_tests .................***Failed 4.94 sec...

SCONE v1.4.0 freazes on Linux when "Perform optimization using external process" = 1

2

With SCONE 1.4.0 on Linux, I had to set "Perform optimization using external process" to 0, because the GUI freezes when an optimization is initiated.

Multi-objective optimization NSGA-II

2

My colleagues at BioRob are using multi-objective optimization (NSGA-II) to solve similar types of problems, where there are multiple competing measures of performance, with great success. I think this would...