Is there a memory limit when importing custom nk materials?

begovabegova Member Posts: 1

I am trying to import nk data into Lumerical MODE as a custom material to use with the varFDTD solver, I want to simulate a periodic structure with ~1000+ units of this nk material. I wrote a script to import it and it seems to work until the software becomes unresponsive when its almost done importing (sometimes it manages ~600 units, sometimes ~800, etc.) Is this a memory limitation of Lumerical and is there a work around possible? I've let the software continue working overnight and it seems to stay stuck at whatever amount of units it gets to.


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