Note: This discussion is about an older version of the COMSOL Multiphysics® software. The information provided may be out of date.

Discussion Closed This discussion was created more than 6 months ago and has been closed. To start a new discussion with a link back to this one, click here.

Chemical Reaction kinetics, error

Please login with a confirmed email address before reporting spam

Hi,
this is my first try on Comsol, I am modeling the reaction kinetics of a monolith reactor, using plug flow model for a single channel. there are 3 reactions and 8 components. 2 reactions are at equilibrium and one is irreversible.

I get this error:

Invalid property value.
- Property name: callblevel
- Valid value: One of the strings "nonlin" "optim" "param" "refine" "time".
or a cell vector of such strings. Upper case may be used.
The strings may be abbreviated as long as they uniquely determine
one of these strings.

I do not know which property is this 'callblevel' and how to fix the error.
does anyone know about this error?

Best,
Zari

3 Replies Last Post 2012年11月1日 GMT-4 13:25
Ivar KJELBERG COMSOL Multiphysics(r) fan, retired, former "Senior Expert" at CSEM SA (CH)

Please login with a confirmed email address before reporting spam

Posted: 1 decade ago 2012年10月31日 GMT-4 15:45
Hi

that looks like a strange one, like some typing error ?
But where ?
Are ou working with Matlab or in the GUI ? if the latter, I would say, ask "support" only they really know the interiour.

Another way could be to save the model as a .m file and do a search therein for one of the keywords mentionned, but it's sort of searching in the black ;)

--
Good luck
Ivar
Hi that looks like a strange one, like some typing error ? But where ? Are ou working with Matlab or in the GUI ? if the latter, I would say, ask "support" only they really know the interiour. Another way could be to save the model as a .m file and do a search therein for one of the keywords mentionned, but it's sort of searching in the black ;) -- Good luck Ivar

Please login with a confirmed email address before reporting spam

Posted: 1 decade ago 2012年10月31日 GMT-4 16:28
I am working with GUI.

I sent an email to support with the attached model file, waiting for the response.

thank you for your reply,
I am working with GUI. I sent an email to support with the attached model file, waiting for the response. thank you for your reply,

Please login with a confirmed email address before reporting spam

Posted: 1 decade ago 2012年11月1日 GMT-4 13:25
Hi,
if you can attach your model, I can try to solve you problem. it seems there is some internal typos, have you tried to modify Comsol's default equations.
Hi, if you can attach your model, I can try to solve you problem. it seems there is some internal typos, have you tried to modify Comsol's default equations.

Note that while COMSOL employees may participate in the discussion forum, COMSOL® software users who are on-subscription should submit their questions via the Support Center for a more comprehensive response from the Technical Support team.