Cholesky when all vectors are kept

[scemama]

I'm running QP on 16 H atoms with a TZ basis, and it stops with this message:

cholesky: rank_max reached 5120 3,385E-12 Program exited with code 134.

I changed "ao_cholesky_threshold" from 1e-12 up to 1e-10 in the ezfio dir, and now it runs.