Engine error while trying to run FSP file on a windows computer


Running the .fsp file on my machine I’m getting the following error:
“C:\Program Files (x86)\Intel\MPI-RT\\em64t\bin\mpiexec.exe” -n 4 -host localhost “C:\Program Files\Lumerical\FDTD\bin\fdtd-engine-impi.exe” “F:/Chiral WG/slot_Au_chiral_source-Center.fsp”

I tried to configure resources differently but the error still exists. Would you be able to guide me about it?
If it helps, I have to mention that I’ve been able to use MODE solution successfully and this error only appears when I’m using FDTD.

Thanks for the help,

How to fix engine errors on Windows

Can you please include the screen shot of your resource configuration utility? During the installation of FDTD solutions, did you receive any error when installing the MPI packages? Are both Microsoft MPI and MPICH2 installed on your computer?



Thanks for the help!
I resolved the issue and now it’s working properly.

Best regards,