&CONTROL
    calculation = "scf"
    max_seconds =  8.64000e+04
    pseudo_dir  = "C:/Program Files/Quantum ESPRESSO 64-bit 5.3.0-mpich2/pseudo"
    outdir = "C:/Program Files/Quantum ESPRESSO 64-bit 5.3.0-mpich2/temp"
/

&SYSTEM
    a           =  5.46873e+00
    degauss     =  1.00000e-02
    ecutrho     =  1.00000e+02
    ecutwfc     =  2.50000e+01
    ibrav       = 1
    nat         = 8
    ntyp        = 1
    occupations = "smearing"
    smearing    = "gaussian"
/

&ELECTRONS
    conv_thr         =  1.00000e-06
    electron_maxstep = 200
    mixing_beta      =  7.00000e-01
    startingpot      = "atomic"
    startingwfc      = "atomic+random"
/

K_POINTS {automatic}
 2  2  2  0 0 0

ATOMIC_SPECIES
Si     28.08550  Si.pz-vbc.UPF

ATOMIC_POSITIONS {angstrom}
Si      0.000000   0.000000   0.000000
Si      4.101546   4.101546   1.367182
Si      0.000000   2.734364   2.734364
Si      4.101546   1.367182   4.101546
Si      2.734364   0.000000   2.734364
Si      1.367182   4.101546   4.101546
Si      2.734364   2.734364   0.000000
Si      1.367182   1.367182   1.367182