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ACFDT-RPA calculations

Posted: Wed Nov 30, 2011 5:51 pm
by xwwell
Dear all, I'm doing ACFDT-RPA calculations for water and graphene systems. I followed the instructions in VASP manual, i.e. four steps. http://cms.mpi.univie.ac.at/vasp/vasp/g ... rgies.html

There are 1 water and 32 Carbon atoms in my system. But when the calculation came to step 3 and 4, I got messages saying that
there were no enough virtual memory. Actually I assigned 96GB memory for the calculation, which is the largest memory i can assign.

Can anybody help me with estimating the memory i need?

PS: My INCAR files in the four steps are exactly the same with the manual, did i miss anything?

Re: ACFDT-RPA calculations

Posted: Thu Sep 12, 2024 8:54 am
by support_vasp

Hi,

We're sorry that we didn’t answer your question. This does not live up to the quality of support that we aim to provide. The team has since expanded. If we can still help with your problem, please ask again in a new post, linking to this one, and we will answer as quickly as possible.

Best wishes,

VASP