&control
    calculation='relax'
    title='Au3Cluster'
    restart_mode='from_scratch'
    outdir='./tmp'
    prefix='Au3'
    etot_conv_thr=1.0D-5
    pseudo_dir = './'
    wf_collect=.true.
 /
&system
    ibrav=  2, celldm(1) =  34,nat=  3, ntyp= 1, 
    ecutwfc =72.0, ecutrho=720.0, 
    occupations='smearing', smearing='fd', degauss=0.01
    nspin=1,
 /
&electrons
   electron_maxstep=100,
   diagonalization='cg', 
   conv_thr=1.0D-6,
   mixing_beta=0.1,
 /
&ions
   ion_dynamics='bfgs'
  
   trust_radius_ini=0.5D0
/
&cell
/

ATOMIC_SPECIES
 Au  196.97  Au.pbe-nd-rrkjus.UPF
ATOMIC_POSITIONS {angstrom}
Au  0.00000  0.00000  0.00000
Au -2.51065  1.44957  0.00000
Au  2.51065  1.44957  0.00000
K_POINTS {automatic}
2 2 2  1 1 1