ORCA DLPNO-CCSD(T)/def2-TZVP calculation for a water molecule with sane output and MDCI block settings.

dlpno-ccsd(t)_water.inp

# Just standard input here
! DLPNO-CCSD(T) def2-TZVP def2-TZVP/C TightSCF
# Number of processors
% pal nprocs 4 end
# Memory per core
% maxcore 2000
% mdci
    # Loose cut-off
    # TCutPairs 1e-3
    # TCutPNO 1e-6
    # TCutMKN 1e-3
    # Normal cut-off
    # TCutPairs 1e-4
    # TCutPNO 3.33e-7
    # TCutMKN 1e-3
    # Tight cut-off
    TCutPairs 1e-5
    TCutPNO 1e-7
    TCutMKN 1e-4
    # Faster/less disk-IO for large jobs
    LocalTrafo 3
    # No need to construct explicit
    # density matrix by default
    Density None
end
% output
    # Suppress all sorts of bullshit
    printlevel mini
    print[ P_SCFInfo ] 1
    print[ P_SCFIterInfo ] 1
    # Do you really want every orbital printed??
    print[ P_OrbEn ] 0
    print[ P_Cartesian ] 0
end
% elprop
    # Suppress more bullshit
    Dipole False
end
* xyz 0 1
O    0.1595880  -0.6990793  -2.4699670
H    0.1563807  -0.5914471  -1.5190430
H    1.0344781  -0.4206872  -2.7399973
*