Macros for compositional modeling in Catalyst not working

Specific Domains Modelling & Simulations
1

Dear all,
I try to get into compositional modeling of reaction systems using the Catalyst.jl package.
However, when I want to execute just their tutorial from the documentation,

using Catalyst
degradation_component = @network_component begin
  d, X --> 0
end

I will get the error that the macro @network_component is not defined.
I am using the latest stable release of catalyst v13.5.1 and Julia v1.10.4.

Anyone a suggestion where this error could originate from?

Thanks a lot in advance.

2

@Gaussia

3

You are looking at the dev version of the documentation, which contains information regarding unreleased features that are only available on the master branch. The normal documentation is available here: Home · Catalyst.jl

The @network_component macro will be available on v14, which should be released any day now, possibly already tomorrow (unless something unexpected happens).

4

Ahh, I see. Thanks a lot for your help.

Then I will happily but impatiently wait for the new release.
I think this compositional modeling is a really cool feature and I am looking forward to try it out.

5

Great!

(you are actually able to do compositional modelling right now: Compositional Modeling of Reaction Systems · Catalyst.jl, there are just some minor differences coming in the new release, here is a summary of the important differences coming: Version 14 Migration Guide · Catalyst.jl)

6

Thanks for the remark.
Since we are already on that topic.
If I build a compartment-based model as in the documentation. Is there a way to use the same parameter in the different compartment.
So far it will prefix the parameter names with the compartment name and treat them as separate. However, I kind of want to have compartments with the same dynamics within and just different movement between them.

7

Sorry for the delay, you should be able to find some info here Composing Models and Building Reusable Components · ModelingToolkit.jl