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glucose detection by electrochemical reaction

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HI
My project aim is to detect glucose, through electrochemical reaction.
In comsol in electroanalysis (elan) I have designed the model.
when I try to compute some errors are arising.
The error information is as follows:
"Failed to find a solution for the initial parameter.
Maximum number of Newton iterations reached.
There was an error message from the linear solver.
Very ill-conditioned preconditioner.
The relative residual is more than 1000 times larger than the relative tolerance.
Returned solution is not converged".
I don't know what is the actual problem. I am feeling strange with these errors.please help me how to proceed.
thanks in advance.
Sateesh Jasti


1 Reply Last Post 10.11.2015, 01:56 GMT-5

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Posted: 9 years ago 10.11.2015, 01:56 GMT-5
Please submit your model. It is rather impossible to say anything from that generic error message.

BR
Lasse
Please submit your model. It is rather impossible to say anything from that generic error message. BR Lasse

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