COPASI User Forum

Hi all. What I hope will be a straightforward question for the experts. I am fitting multiple

Thank you very much, Sven. I have a few more questions. When the parametric estimation finishes

Hi Stefan, Thank you for your quick reply. I double checked, and yes, all my concentrations and

Hi Riccardo, From your description I think you have two alternative ways out: 1 - using parameter

Hi Matthias, Thank you very much for taking the time to reproduce the simulations and for your

Do you think it would be possible for you to send me the script / model privately? I'd be happy

I am having the same issues with Linux mk-op1 6.14.0-33-generic #33~24.04.1-Ubuntu SMP

Thank you. Did you see the flux plots as well? They are not changing for me even when I change the

Hi there, welcome yes, you can create a new variable in COPASI that is the sum of the two species S

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Dear All, Just a few further comments to this discussion: Reaction extents can still not be selected

Dear all, I managed to handle the different cases using conditional statements (see attached cps file

Please see discussion at: groups.google.com/g/copasi-user-forum/c/U2qYtRqSd-A/m/YL7sZcJWAwAJ

Dear All, Just a few further comments to this discussion: Reaction extents can still not be selected

Hello Nausheen, the image shows the difference of the manual edits. Where instead of a generic

Dear all, we are currently working with COPASI and imported SBML models for which we do time course

Hi Frank, thanks again. I think this is the the cleanest approach. No rush to create a template or

Thanks Frank! I have an inhibition for a receptor and it will be competitive inhibition with another

Converting species from concentrations to amounts is complex and highly dependent on the structure of

Hi Marc, Yes, the sensitivity analysis tool, when applied to time course, only takes into

Hello Sebastian, Zero order (constant) reaction kinetics can be used in COPASI with stochastic

Hello Marc, You could try the following: - create an additional event assignment for your event, that

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Hi Sanjana, I have a similar use case, and I use sbmlutils to create models programmatically in

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Hello Pedro, I found a Linux server on which I can run CopasiSE. So I should be able to test the

Hi Everyone, My company is looking for a COPASI expert to build a model of a multiplex (2 analytes)

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Hi, I am building a model that involves a reaction of a receptor binding with the ligand and then

Dear Frank, That helped me a lot to run the experiment in copasi. Like I said, the initial