Benjamin Chung

For cylindrical vehicles, aerodynamic force should not be dependent on roll. However, with FAR (haven't tried with stock), the reported AerodynamicForce depends on the roll of the vehicle. ![This shows...

The following program: ``` class Test: def foo(self): return 2 Test().foo() ``` Creates the following error: ``` Traceback (most recent call last): File "retic.py", line 5, in retic.main() File "[removed]\impl\reticulated\reticulated-master\retic\retic.py",...

Obscure error message when trying to connect components with ~ instead of connect

1

I was building the basic spring-damper system as ``` using ModelingToolkit, ModelingToolkitStandardLibrary, DifferentialEquations using ModelingToolkitStandardLibrary.Mechanical.Translational @mtkmodel SMDModel begin @components begin mass = Mass(m = 1.0) spring = Spring(k = 1.0)...

Creating variables that are vectors of symbolic variables is not documented

5

In order to create a symbolic vector, the notation `@variables x[1:2](t)` needs to be used (using `@variables` as an example). This doesn't appear in the documentation for ModelingToolkit (in an...

If you register a vector-valued function and then try to scalarize the system you get a confusing error: ``` julia> f(a, b, c::AbstractVector, d::AbstractVector) = c julia> @register_array_symbolic f(a, b,...

The pinout on the [current diagram](https://github.com/bigtreetech/SKR-Pico/blob/16f5a817eaef7978f55f690895fa7ba6d050d37b/Hardware/BTT%20SKR%20Pico%20V1.0-PIN.pdf) indicates that the motor header pinning is 2B-1B-1A-2A. Mapping it through the [schematic](https://github.com/bigtreetech/SKR-Pico/blob/16f5a817eaef7978f55f690895fa7ba6d050d37b/Hardware/BTT%20SKR%20Pico%20V1.0-SCH.pdf) we find that the pin mapping connecting to the TMC2209 is...

A common problem in optimal control is when you want to achieve some objective state but do not have a specific time by which that objective must be attained. One...

DDS Router won't communicate between networks

3

I have a test setup of four containers; two are running the image `router-base` derived from the dockerfile ``` FROM ddsrouter RUN apt update && apt install -y tcpdump ```...

Improved FunctionalAffect alternative

3

## Checklist - [x] Appropriate tests were added - [ ] Any code changes were done in a way that does not break public API - [ ] All documentation...

**Describe the bug 🐞** If you index into a result array with an `idxs=[]` you get the following error message: ``` > sol(ts, idxs=SymbolicUtils.BasicSymbolic{Real}[]) ERROR: LoadError: Indexing with parameters is...