Getting miscellaneous result with nested parameter sweep?


#1

I am trying to perform a very basic nested sweep operation. I download the file sweep_nested_example.fsp (843.9 KB) from lumerical knowledge base.It should give me a result like this:

but after performing the simulation I get result like this:

I don’t understand why this type of result?


#2

Dear @1205067.ass

I just downloaded and ran the simulation file. Then I used this script in this link to plot the results:

If I used a finer sweep, results will be even more similar to the first image in your post. I am not quite sure why you are getting those results. Have you modified your simulation file after download? What version of the software are you using?

Thanks


#3

Thank you for your consideration.Sorry for late reply.No I didn’t modify the simulation at all. I also downloaded and run it, but I got that peculiar result.I use 2015a version


#4

Can you please install the latest version of the software from here:

https://www.lumerical.com/downloads/customer.html

Keep me updated if you still had any problem.

Thanks


#5

Sorry for the delay.Thank you very much.I get the right result using the latest version of Lumerical.


#6

Dear @1205067.ass

I am glad to hear that your problem is resolved.

Thanks