[Pw_forum] error in Wyckoff positions
Magdalena Birowska
Magdalena.Birowska at fuw.edu.pl
Thu Jun 29 11:07:59 CEST 2017
Dear Paolo;
Below I provide the input file with Wyckoff position
(this is version without "0" coordinate in ATOMIC_POSITIONS,
just to remind it also not work):
&CONTROL
calculation = 'vc-relax' ,
restart_mode = 'from_scratch' ,
outdir = './',
wfcdir = './',
pseudo_dir = './' ,
prefix='BP'
disk_io = 'default' ,
tstress = .true. ,
tprnfor = .true. ,
nstep = 1000 ,
etot_conv_thr = 1.0E-6 ,
forc_conv_thr = 1.0D-5 ,
! iprint = 3 ,
max_seconds = 6000000 ,
dt = 150000 ,
/
&SYSTEM
ibrav = 0 ,
A = 1,
!B=4.137 C=10.184
space_group = 64 ,
nat = 8 ,
ntyp = 1 ,
ecutwfc = 60.0 ,
!ecutrho = 320.0 ,
occupations = 'smearing' ,
smearing = 'mp' , ! 'mp' always use for phonon
calculations
degauss = 0.001 ,
! nspin = 1 ,
/
&ELECTRONS
electron_maxstep = 500 ,
conv_thr = 1.0d-6 ,
diagonalization = 'cg' ,
/
&IONS
/
&CELL
cell_dynamics = 'bfgs' ,
cell_dofree = 'all' ,
press = 0.00 ,
! press_conv_th = 0.5D0 , !Kbar
! wmass = 0.00700000 ,
/
CELL_PARAMETERS {alat}
3.298193909 0.0000000000 0.0000000000
0.0000000000 10.119663752 0.0000000000
0.0000000000 0.0000000000 4.120911577
ATOMIC_SPECIES
P 30.97 P.pz-hgh.UPF
ATOMIC_POSITIONS {crystal_sg}
P 8f 0.101300 0.078900
K_POINTS automatic
15 5 12 0 0 0
Best regards
Magda
--
*Magdalena Popielska (Birowska)*
*Faculty of Physics*
*University of Warsaw*
*ul. Pasteura 5, PL-02-093 Warszawa room no. 5.02*
*Phone: 22 55 32902 (Office)*
*Email: Magdalena.Birowska at fuw.edu.pl <Magdalena.Birowska at fuw.edu.pl>*
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