QuantumATK Forum

QuantumATK => General Questions and Answers => Topic started by: Sakthi@07 on January 5, 2024, 06:51

Title: Calculation for Phonon Transmission Spectrum
Post by: Sakthi@07 on January 5, 2024, 06:51

In running the phonon transmission spectrum for vdW heterostructures, after running the simulation, I only got an MPI_abort process error. Can anyone help to solve the issue?

Title: Re: Calculation for Phonon Transmission Spectrum
Post by: Anders Blom on January 5, 2024, 20:09

My guess is that you might run out of memory, it seems like a large calculation (many atoms). But it's very hard to tell without details.