Hi all, I’m trying to perform some DFT optimisations with SMD + IEFPCM and am running into memory issues when using hybrid DFAs (specifically CAM-B3LYP and wB97X-D3, since the jobs will be extended to TDDFT, and these DFAs are the most appropriate). $rem MEM_STATIC 65536 MEM_TOTAL 262144 GUI 2 JOBTYPE OPT …