Kokkos, mpirun: Error: unknown option "-ppn"

Dear Axel
Thank you for your response. I have compiled lammps with openmpi. Then can you please let me know what is the option that I can use with openmpi , instead of ppn?

Thank you.

Rajesh.

Dear Axel
Thank you for your response. I have compiled lammps with openmpi. Then can

doesn't look like you did it correctly, though.

you please let me know what is the option that I can use with openmpi ,
instead of ppn?

this is not a LAMMPS question.

Dear Axel,

OK. I will try again.

Thank you.

Rajesh Kumar