quantum-espresso/test-suite/pw_workflow_vc-relax_dos/vc-relax-dos-1.in

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&CONTROL
calculation = "vc-relax" ,
dt = 150
/
&SYSTEM
ibrav = 14,
! A = 3.70971016 ,
! B = 3.70971016 ,
! C = 3.70971016 ,
A = 4.0 ,
B = 4.0 ,
C = 4.0 ,
cosAB = 0.49517470 ,
cosAC = 0.49517470 ,
cosBC = 0.49517470 ,
nat = 2 ,
ntyp = 1 ,
ecutwfc = 25.0 ,
nbnd = 9 ,
occupations = 'smearing' ,
smearing = 'mp' ,
degauss = 0.005
/
&ELECTRONS
conv_thr = 1.0d-8
/
&IONS
! ion_positions = 'from_file'
/
&CELL
cell_dynamics = 'bfgs' ,
press = 0.00
/
ATOMIC_SPECIES
As 74.90000 As.pz-bhs.UPF
ATOMIC_POSITIONS alat
As 0.290010 0.290010 0.290010
As -0.290010 -0.290010 -0.290010
K_POINTS gamma