vasp.6.2.1 16May21 (build Apr 11 2022 11:03:26) complex
MD_VERSION_INFO: Compiled 2022-04-11T18:25:55-UTC in devlin.sd.materialsdesign.
com:/home/medea2/data/build/vasp6.2.1/16685/x86_64/src/src/build/gpu from svn 1
6685
This VASP executable licensed from Materials Design, Inc.
executed on Lin64 date 2025.04.18 22:21:11
running on 1 total cores
distrk: each k-point on 1 cores, 1 groups
distr: one band on NCORE= 1 cores, 1 groups
--------------------------------------------------------------------------------------------------------
INCAR:
SYSTEM = optical spectra Si25BC7N8O31H31 B(N-C-Si)(NH)2, from job 1773
PREC = Normal
ENCUT = 400.000
IBRION = 2
NSW = 800
ISIF = 2
NELMIN = 2
EDIFF = 1.0e-07
EDIFFG = -0.02
VOSKOWN = 1
NBLOCK = 1
NWRITE = 1
NELM = 200
ALGO = Normal (blocked Davidson)
ISPIN = 2
MAGMOM = 2*1
INIWAV = 1
ISTART = 0
ICHARG = 2
LWAVE = .FALSE.
LCHARG = .FALSE.
ADDGRID = .FALSE.
ISMEAR = -1
SIGMA = 0.00005
LREAL = Auto
LSCALAPACK = .FALSE.
RWIGS = 0.73
POTCAR: PAW_PBE O 08Apr2002
POTCAR: PAW_PBE O 08Apr2002
local pseudopotential read in
partial core-charges read in
partial kinetic energy density read in
kinetic energy density of atom read in
atomic valenz-charges read in
non local Contribution for L= 0 read in
real space projection operators read in
non local Contribution for L= 0 read in
real space projection operators read in
non local Contribution for L= 1 read in
real space projection operators read in
non local Contribution for L= 1 read in
real space projection operators read in
PAW grid and wavefunctions read in
number of l-projection operators is LMAX = 4
number of lm-projection operators is LMMAX = 8
-----------------------------------------------------------------------------
| |
| ----> ADVICE to this user running VASP <---- |
| |
| You have a (more or less) 'small supercell' and for smaller cells |
| it is recommended to use the reciprocal-space projection scheme! |
| The real-space optimization is not efficient for small cells and it |
| is also less accurate ... |
| Therefore, set LREAL=.FALSE. in the INCAR file. |
| |
-----------------------------------------------------------------------------
Optimization of the real space projectors (new method)
maximal supplied QI-value = 24.76
optimisation between [QCUT,QGAM] = [ 10.15, 20.30] = [ 28.85,115.39] Ry
Optimized for a Real-space Cutoff 1.38 Angstroem
l n(q) QCUT max X(q) W(low)/X(q) W(high)/X(q) e(spline)
0 8 10.150 20.381 0.22E-03 0.32E-03 0.29E-06
0 8 10.150 15.268 0.23E-03 0.35E-03 0.30E-06
1 8 10.150 5.964 0.46E-03 0.53E-03 0.21E-06
1 8 10.150 5.382 0.38E-03 0.45E-03 0.19E-06
PAW_PBE O 08Apr2002 :
energy of atom 1 EATOM= -432.3788
kinetic energy error for atom= 0.1156 (will be added to EATOM!!)
POSCAR: optical spectra Si25BC7N8O31H31 B(N-C-Si
positions in direct lattice
No initial velocities read in
exchange correlation table for LEXCH = 8
RHO(1)= 0.500 N(1) = 2000
RHO(2)= 100.500 N(2) = 4000
--------------------------------------------------------------------------------------------------------
ion position nearest neighbor table
1 0.500 0.500 0.438- 2 1.23
2 0.500 0.500 0.562- 1 1.23
LATTYP: Found a simple cubic cell.
ALAT = 10.0000000000
Lattice vectors:
A1 = ( 10.0000000000, 0.0000000000, 0.0000000000)
A2 = ( 0.0000000000, 10.0000000000, 0.0000000000)
A3 = ( 0.0000000000, 0.0000000000, 10.0000000000)
Analysis of symmetry for initial positions (statically):
=====================================================================
Subroutine PRICEL returns:
Original cell was already a primitive cell.
Routine SETGRP: Setting up the symmetry group for a
simple cubic supercell.
Subroutine GETGRP returns: Found 16 space group operations
(whereof 16 operations were pure point group operations)
out of a pool of 48 trial point group operations.
The static configuration has the point symmetry D_4h.
Analysis of symmetry for dynamics (positions and initial velocities):
=====================================================================
Subroutine PRICEL returns:
Original cell was already a primitive cell.
Routine SETGRP: Setting up the symmetry group for a
simple cubic supercell.
Subroutine GETGRP returns: Found 16 space group operations
(whereof 16 operations were pure point group operations)
out of a pool of 48 trial point group operations.
The dynamic configuration has the point symmetry D_4h.
Analysis of structural, dynamic, and magnetic symmetry:
=====================================================================
Subroutine PRICEL returns:
Original cell was already a primitive cell.
Routine SETGRP: Setting up the symmetry group for a
simple cubic supercell.
Subroutine GETGRP returns: Found 16 space group operations
(whereof 16 operations were pure point group operations)
out of a pool of 48 trial point group operations.
The overall configuration has the point symmetry D_4h.
Subroutine INISYM returns: Found 16 space group operations
(whereof 16 operations are pure point group operations),
and found 1 'primitive' translations
----------------------------------------------------------------------------------------
Primitive cell
volume of cell : 1000.0000
direct lattice vectors reciprocal lattice vectors
10.000000000 0.000000000 0.000000000 0.100000000 0.000000000 0.000000000
0.000000000 10.000000000 0.000000000 0.000000000 0.100000000 0.000000000
0.000000000 0.000000000 10.000000000 0.000000000 0.000000000 0.100000000
length of vectors
10.000000000 10.000000000 10.000000000 0.100000000 0.100000000 0.100000000
position of ions in fractional coordinates (direct lattice)
0.500000000 0.500000000 0.438296000
0.500000000 0.500000000 0.561704000
ion indices of the primitive-cell ions
primitive index ion index
1 1
2 2
----------------------------------------------------------------------------------------
KPOINTS: Automatic mesh
Automatic generation of k-mesh.
Grid dimensions read from file:
generate k-points for: 1 1 1
Generating k-lattice:
Cartesian coordinates Fractional coordinates (reciprocal lattice)
0.100000000 0.000000000 0.000000000 1.000000000 0.000000000 0.000000000
0.000000000 0.100000000 0.000000000 0.000000000 1.000000000 0.000000000
0.000000000 0.000000000 0.100000000 0.000000000 0.000000000 1.000000000
Length of vectors
0.100000000 0.100000000 0.100000000
Shift w.r.t. Gamma in fractional coordinates (k-lattice)
0.000000000 0.000000000 0.000000000
Subroutine IBZKPT returns following result:
===========================================
Found 1 irreducible k-points:
Following reciprocal coordinates:
Coordinates Weight
0.000000 0.000000 0.000000 1.000000
Following cartesian coordinates:
Coordinates Weight
0.000000 0.000000 0.000000 1.000000
--------------------------------------------------------------------------------------------------------
Dimension of arrays:
k-points NKPTS = 1 k-points in BZ NKDIM = 1 number of bands NBANDS= 11
number of dos NEDOS = 301 number of ions NIONS = 2
non local maximal LDIM = 4 non local SUM 2l+1 LMDIM = 8
total plane-waves NPLWV = 125000
max r-space proj IRMAX = 1427 max aug-charges IRDMAX= 1821
dimension x,y,z NGX = 50 NGY = 50 NGZ = 50
dimension x,y,z NGXF= 100 NGYF= 100 NGZF= 100
support grid NGXF= 100 NGYF= 100 NGZF= 100
ions per type = 2
NGX,Y,Z is equivalent to a cutoff of 8.31, 8.31, 8.31 a.u.
NGXF,Y,Z is equivalent to a cutoff of 16.62, 16.62, 16.62 a.u.
SYSTEM = optical spectra Si25BC7N8O31H31 B(N-C-Si
POSCAR = optical spectra Si25BC7N8O31H31 B(N-C-Si
Startparameter for this run:
NWRITE = 1 write-flag & timer
PREC = normal normal or accurate (medium, high low for compatibility)
ISTART = 0 job : 0-new 1-cont 2-samecut
ICHARG = 2 charge: 1-file 2-atom 10-const
ISPIN = 2 spin polarized calculation?
LNONCOLLINEAR = F non collinear calculations
LSORBIT = F spin-orbit coupling
INIWAV = 1 electr: 0-lowe 1-rand 2-diag
LASPH = F aspherical Exc in radial PAW
Electronic Relaxation 1
ENCUT = 400.0 eV 29.40 Ry 5.42 a.u. 16.31 16.31 16.31*2*pi/ulx,y,z
ENINI = 400.0 initial cutoff
ENAUG = 605.4 eV augmentation charge cutoff
NELM = 200; NELMIN= 2; NELMDL= -5 # of ELM steps
EDIFF = 0.1E-06 stopping-criterion for ELM
LREAL = T real-space projection
NLSPLINE = F spline interpolate recip. space projectors
LCOMPAT= F compatible to vasp.4.4
GGA_COMPAT = T GGA compatible to vasp.4.4-vasp.4.6
LMAXPAW = -100 max onsite density
LMAXMIX = 2 max onsite mixed and CHGCAR
VOSKOWN= 1 Vosko Wilk Nusair interpolation
ROPT = -0.00050
Ionic relaxation
EDIFFG = -.2E-01 stopping-criterion for IOM
NSW = 800 number of steps for IOM
NBLOCK = 1; KBLOCK = 800 inner block; outer block
IBRION = 2 ionic relax: 0-MD 1-quasi-New 2-CG
NFREE = 1 steps in history (QN), initial steepest desc. (CG)
ISIF = 2 stress and relaxation
IWAVPR = 11 prediction: 0-non 1-charg 2-wave 3-comb
ISYM = 2 0-nonsym 1-usesym 2-fastsym
LCORR = T Harris-Foulkes like correction to forces
POTIM = 0.5000 time-step for ionic-motion
TEIN = 0.0 initial temperature
TEBEG = 0.0; TEEND = 0.0 temperature during run
SMASS = -3.00 Nose mass-parameter (am)
estimated Nose-frequenzy (Omega) = 0.10E-29 period in steps = 0.13E+47 mass= -0.229E-26a.u.
SCALEE = 1.0000 scale energy and forces
NPACO = 256; APACO = 16.0 distance and # of slots for P.C.
PSTRESS= 0.0 pullay stress
Mass of Ions in am
POMASS = 16.00
Ionic Valenz
ZVAL = 6.00
Atomic Wigner-Seitz radii
RWIGS = 0.73
virtual crystal weights
VCA = 1.00
NELECT = 12.0000 total number of electrons
NUPDOWN= -1.0000 fix difference up-down
DOS related values:
EMIN = 10.00; EMAX =-10.00 energy-range for DOS
EFERMI = 0.00
ISMEAR = -1; SIGMA = 0.00 broadening in eV -4-tet -1-fermi 0-gaus
Electronic relaxation 2 (details)
IALGO = 38 algorithm
LDIAG = T sub-space diagonalisation (order eigenvalues)
LSUBROT= F optimize rotation matrix (better conditioning)
TURBO = 0 0=normal 1=particle mesh
IRESTART = 0 0=no restart 2=restart with 2 vectors
NREBOOT = 0 no. of reboots
NMIN = 0 reboot dimension
EREF = 0.00 reference energy to select bands
IMIX = 4 mixing-type and parameters
AMIX = 0.40; BMIX = 1.00
AMIX_MAG = 1.60; BMIX_MAG = 1.00
AMIN = 0.10
WC = 100.; INIMIX= 1; MIXPRE= 1; MAXMIX= -45
Intra band minimization:
WEIMIN = 0.0010 energy-eigenvalue tresh-hold
EBREAK = 0.23E-08 absolut break condition
DEPER = 0.30 relativ break condition
TIME = 0.40 timestep for ELM
volume/ion in A,a.u. = 500.00 3374.17
Fermi-wavevector in a.u.,A,eV,Ry = 0.374802 0.708273 1.911299 0.140477
Thomas-Fermi vector in A = 1.305434
Write flags
LWAVE = F write WAVECAR
LDOWNSAMPLE = F k-point downsampling of WAVECAR
LCHARG = F write CHGCAR
LVTOT = F write LOCPOT, total local potential
LVHAR = F write LOCPOT, Hartree potential only
LELF = F write electronic localiz. function (ELF)
LORBIT = 0 0 simple, 1 ext, 2 COOP (PROOUT), +10 PAW based schemes
Dipole corrections
LMONO = F monopole corrections only (constant potential shift)
LDIPOL = F correct potential (dipole corrections)
IDIPOL = 0 1-x, 2-y, 3-z, 4-all directions
EPSILON= 1.0000000 bulk dielectric constant
Exchange correlation treatment:
GGA = -- GGA type
LEXCH = 8 internal setting for exchange type
VOSKOWN= 1 Vosko Wilk Nusair interpolation
LHFCALC = F Hartree Fock is set to
LHFONE = F Hartree Fock one center treatment
AEXX = 0.0000 exact exchange contribution
Linear response parameters
LEPSILON= F determine dielectric tensor
LRPA = F only Hartree local field effects (RPA)
LNABLA = F use nabla operator in PAW spheres
LVEL = F velocity operator in full k-point grid
LINTERFAST= F fast interpolation
KINTER = 0 interpolate to denser k-point grid
CSHIFT =0.1000 complex shift for real part using Kramers Kronig
OMEGAMAX= -1.0 maximum frequency
DEG_THRESHOLD= 0.2000000E-02 threshold for treating states as degnerate
RTIME = -0.100 relaxation time in fs
(WPLASMAI= 0.000 imaginary part of plasma frequency in eV, 0.658/RTIME)
DFIELD = 0.0000000 0.0000000 0.0000000 field for delta impulse in time
Orbital magnetization related:
ORBITALMAG= F switch on orbital magnetization
LCHIMAG = F perturbation theory with respect to B field
DQ = 0.001000 dq finite difference perturbation B field
LLRAUG = F two centre corrections for induced B field
--------------------------------------------------------------------------------------------------------
conjugate gradient relaxation of ions
charge density and potential will be updated during run
spin polarized calculation
Variant of blocked Davidson
Davidson routine will perform the subspace rotation
perform sub-space diagonalisation
after iterative eigenvector-optimisation
modified Broyden-mixing scheme, WC = 100.0
initial mixing is a Kerker type mixing with AMIX = 0.4000 and BMIX = 1.0000
Hartree-type preconditioning will be used
using additional bands 5
real space projection scheme for non local part
use partial core corrections
calculate Harris-corrections to forces
(improved forces if not selfconsistent)
use gradient corrections
use of overlap-Matrix (Vanderbilt PP)
Fermi-smearing in eV SIGMA = 0.00
--------------------------------------------------------------------------------------------------------
energy-cutoff : 400.00
volume of cell : 1000.00
direct lattice vectors reciprocal lattice vectors
10.000000000 0.000000000 0.000000000 0.100000000 0.000000000 0.000000000
0.000000000 10.000000000 0.000000000 0.000000000 0.100000000 0.000000000
0.000000000 0.000000000 10.000000000 0.000000000 0.000000000 0.100000000
length of vectors
10.000000000 10.000000000 10.000000000 0.100000000 0.100000000 0.100000000
k-points in units of 2pi/SCALE and weight: Automatic mesh
0.00000000 0.00000000 0.00000000 1.000
k-points in reciprocal lattice and weights: Automatic mesh
0.00000000 0.00000000 0.00000000 1.000
position of ions in fractional coordinates (direct lattice)
0.50000000 0.50000000 0.43829600
0.50000000 0.50000000 0.56170400
position of ions in cartesian coordinates (Angst):
5.00000000 5.00000000 4.38296000
5.00000000 5.00000000 5.61704000
--------------------------------------------------------------------------------------------------------
k-point 1 : 0.0000 0.0000 0.0000 plane waves: 18037
maximum and minimum number of plane-waves per node : 18037 18037
maximum number of plane-waves: 18037
maximum index in each direction:
IXMAX= 16 IYMAX= 16 IZMAX= 16
IXMIN= -16 IYMIN= -16 IZMIN= -16
The following grids will avoid any aliasing or wrap around errors in the Hartre
e energy
- symmetry arguments have not been applied
- exchange correlation energies might require even more grid points
- we recommend to set PREC=Normal or Accurate and rely on VASP defaults
WARNING: aliasing errors must be expected set NGX to 70 to avoid them
WARNING: aliasing errors must be expected set NGY to 70 to avoid them
WARNING: aliasing errors must be expected set NGZ to 70 to avoid them
serial 3D FFT for wavefunctions
parallel 3D FFT for charge:
minimum data exchange during FFTs selected (reduces bandwidth)
total amount of memory used by VASP MPI-rank0 154522. kBytes
=======================================================================
base : 30000. kBytes
nonlr-proj: 236. kBytes
fftplans : 34720. kBytes
grid : 83200. kBytes
one-center: 12. kBytes
wavefun : 6354. kBytes
Broyden mixing: mesh for mixing (old mesh)
NGX = 33 NGY = 33 NGZ = 33
(NGX =100 NGY =100 NGZ =100)
gives a total of 35937 points
initial charge density was supplied:
charge density of overlapping atoms calculated
number of electron 12.0000000 magnetization 2.0000000
keeping initial charge density in first step
--------------------------------------------------------------------------------------------------------
Maximum index for non-local projection operator 1349
Maximum index for augmentation-charges 1583 (set IRDMAX)
--------------------------------------------------------------------------------------------------------
First call to EWALD: gamma= 0.177
Maximum number of real-space cells 3x 3x 3
Maximum number of reciprocal cells 3x 3x 3
----------------------------------------- Iteration 1( 1) ---------------------------------------
eigenvalue-minimisations : 76
total energy-change (2. order) : 0.6585147E+02 (-0.3190455E+03)
number of electron 12.0000000 magnetization 2.0000000
augmentation part 12.0000000 magnetization 2.0000000
Free energy of the ion-electron system (eV)
---------------------------------------------------
alpha Z PSCENC = 0.55581782
Ewald energy TEWEN = 127.58812957
-Hartree energ DENC = -855.97699859
-exchange EXHF = 0.00000000
-V(xc)+E(xc) XCENC = 54.64403060
PAW double counting = 692.81204765 -696.39983308
entropy T*S EENTRO = 0.00000000
eigenvalues EBANDS = -121.89811510
atomic energy EATOM = 864.52639207
Solvation Ediel_sol = 0.00000000
---------------------------------------------------
free energy TOTEN = 65.85147096 eV
energy without entropy = 65.85147096 energy(sigma->0) = 65.85147096
--------------------------------------------------------------------------------------------------------
----------------------------------------- Iteration 1( 2) ---------------------------------------