&CONTROL
calculation='scf',
outdir='./tmp'
prefix='2D-mono'
restart_mode='from_scratch'
pseudo_dir='./psp'
tprnfor=.TRUE.
tstress=.TRUE.
verbosity='high'
/
&SYSTEM
ibrav=0
nat=2
ntyp=2
ecutwfc=100
ecutrho=1000
occupations='smearing'
degauss=0.01
noncolin=.true.
lspinorb=.true.
/
&ELECTRONS
electron_maxstep=150
conv_thr=1.0d-12
mixing_beta=0.1
/
&IONS
ion_dynamics='bfgs'
/
&CELL
/
CELL_PARAMETERS (angstrom)
   2.702817381  -0.000007057  -0.015731309
  -0.000012291   4.703617330   0.000000000
   0.011752555  -0.000000026  15.000000000
ATOMIC_SPECIES
A  M1  A.rel-pbesol_psl.1.0.0.UPF
B  M2  B.rel-pbesol_psl.1.0.0.UPF
ATOMIC_POSITIONS (angstrom)
A           -0.0039390219        2.3547474017        7.5039649054
B            1.3474737392        0.0029341974        7.4960350946

K_POINTS {automatic}
20 12 1  0 0 0
