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Hello Onur Ilkorur

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I just got the same error myself, also for a long list on a parameter sweep. It worked fine when I had a short list of parameters, but when I increased the list to 15 entries it gave me the same error. Strangely enough after deleting back to the original short list it still gave me the same error.

Fortunately one of my co-workers had encountered a similar problem earlier and figured out how to fix it. Go to [Study]-->[Job Configurations] and there should be one or more [Parametric] listed there, i.e. [Parametric 1], [Parametric 2], etc. Delete all of those, and then try doing the Parametric Sweep again.

Hi

pls do not forget to report such things to support so they can fix it for all us others.

I know, from the release notes, that there has been some changes in the list handling recently, but havnt reste it all out myself yet

--
Good luck
Ivar

Hi,

I think there is a simple reason for this error: For some reason, in your model, the "Defined by study step" setting in the Parametric 1 solver node's settings window under Stationary Solver 1 is set to "User defined". That means that it's the local parameter value list in that settings window that is used, and in this model it's empty. By default, the setting should be to use the frequencies from "Step 1: Frequency Domain (freq)" to define the frequency sweep. Then the model solves as expected. This is also the reason why it helps to, for example, delete the entire Solver 1 and re-solve the frequency-domain study: then the study step creates a new solver sequence with the Parametric node set to take the frequencies from the study step where you defined them.

Best regards,

Magnus Ringh
COMSOL

I had the same problem,

Maybe it's just me my original attempt was....

Variable A: range (1,1,10)
Variable B: range (0.1,0.1,1)

This did not work and gave the same error.

However the following did work....

Variable A: range (1,1,10)
Variable B: 0.1,0.2,0.3,0.4,0.5,0.6,0.7,0.8,0.9,1.0

Exact same thing, just different syntax. And it worked, but maybe it's just me.

Normally I do not have a problem with double sweeps, but today I did.

Hope it helps,

Rob

I just got the same error myself, also for a long list on a parameter sweep. It worked fine when I had a short list of parameters, but when I increased the list to 15 entries it gave me the same error. Strangely enough after deleting back to the original short list it still gave me the same error.

Fortunately one of my co-workers had encountered a similar problem earlier and figured out how to fix it. Go to [Study]-->[Job Configurations] and there should be one or more [Parametric] listed there, i.e. [Parametric 1], [Parametric 2], etc. Delete all of those, and then try doing the Parametric Sweep again.

Hi

I had the same problem but I used Derek advice for job configuration list and it solved the issue!

thanks

I got this error when I tried to move my project to 4.3a from 4.3. I just switched back to 4.3, as I had no real reason to upgrade, an everything worked again.

I don't know what was changed during the upgrade, but something changed. I also didn't appreciate that I couldn't open in 4.3 the file I saved in 4.3a. Really? I mean, that's just a pain.

Thank you I have this problem and solved.