COPASI User Forum

You can change the displayed range with the mouse, to zoom into the area to narrow down the X / Y

And I forgot to mention, the reason I want to merge them is I want to run a sensitivity analysis for

Thanks Juergen. Yes, that is what we also suspected. I have two additional questions: 1) in your

COPASI uses finite differences, to compute the sensitivities. For each cause a permutation is applied

Hi everyone, I have generated a model (featuring 15 elementary steps) and using the parameter

Hi Sebastián, your intuition is right. The "stepsize" is really only for output, ie it only

One way to do something like that, is to ensure that your `k` parameter of your Reaction is a global

How i can find a K of pseudo first order reaction in copasi?

Yes, that is exactly right (on average). On Wednesday, February 14, 2024 at 1:00:44 AM UTC+1

Dear Pedro, Many thanks for your elaborate response. The bottleneck in my opinion (and what drove me

Thanks a lot for the response! Missatge de Pedro Mendes <men...@copasi.org> del dia dj., 1 de

Hello Sven, thak you for your input. I would expect the amplitude to change with changing initial

Hi From this article how i know the k of the scaravenger and which formula i have to insert in copasi

Here you are. I want see the effect in one graph of this combination of concentration of [Fe2+] and [

I want to know how i insert a scaravenger species in the model, because in the article there is TBA (

Cel, you can put (linear) boundaries for any of the parameters that you are optimizing; these are

Thanks, because is the first time for me and i'm not sure how put the radical. I add also the

With the mentioned caveats in mind, here the script you asked for: https://gist.github.com/fbergmann/

Hello Oka, the easiest way to build the GUI, would probably to use our build scripts: https://github.

25th Annual Computational Cell Biology Workshop ONLINE VERSION February 26-28 An intense online

Hello Everyone, The Scientific Computing Research Unit (SCRU) at the University of Cape Town is

Hi, You can still model a reaction where you only have the equilibrium constant but not the explicit

Apologies for the spam that you may have just seen. The messages have been deleted and the user

Hello, You could just enter this expression directly into COPASI as is. Where did you have problems

Hello, The reaction order has no influence on the simulation results. Reactions are converted into

Hello Frank, OH I cannot believe I skipped it (lack of morning coffee). That should work fine, then.

I'm sure there are COPASI expert that can help more, but quickly: Your experimental data gets

Yep, that was the problem. On the main tab the start time have been changed. The 'Time Course

Hello, fellow SBMLers, SBGNers, BioPAXers, BNGLers, and other modelers and developers, COMBINE in

Ah, that makes sense; I tried it but did not verify the existence of some of the expressions, which