Memory issues with ANO-RCC basis


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Just Got Here
Sorry for the late reply. That is the complete input file, I just omitted geometry information, which is very long since the system is composed of 107 atoms, 2 of which are Er.

However, this problem has emerged after some previous runs in which an error suggested me to increase the parameter nb (with the message: "guess.fh: increase nb to 684") over and over again until about 750, where it started displaying this memory error.