quantum-espresso/tests/lda+U_gamma.ref

1033 lines
38 KiB
Plaintext

Program PWSCF v.4.1a starts ...
Today is 11Jul2009 at 9:31:12
For Norm-Conserving or Ultrasoft (Vanderbilt) Pseudopotentials or PAW
Current dimensions of program pwscf are:
Max number of different atomic species (ntypx) = 10
Max number of k-points (npk) = 40000
Max angular momentum in pseudopotentials (lmaxx) = 3
Waiting for input...
file O.pz-rrkjus.UPF: wavefunction(s) 2S renormalized
file Fe.pz-nd-rrkjus.UPF: wavefunction(s) 4S renormalized
file Fe.pz-nd-rrkjus.UPF: wavefunction(s) 4S renormalized
gamma-point specific algorithms are used
bravais-lattice index = 0
lattice parameter (a_0) = 8.1900 a.u.
unit-cell volume = 274.6766 (a.u.)^3
number of atoms/cell = 4
number of atomic types = 3
number of electrons = 28.00
number of Kohn-Sham states= 20
kinetic-energy cutoff = 30.0000 Ry
charge density cutoff = 240.0000 Ry
convergence threshold = 1.0E-06
mixing beta = 0.3000
number of iterations used = 8 plain mixing
Exchange-correlation = SLA PZ NOGX NOGC (1100)
celldm(1)= 8.190000 celldm(2)= 0.000000 celldm(3)= 0.000000
celldm(4)= 0.000000 celldm(5)= 0.000000 celldm(6)= 0.000000
crystal axes: (cart. coord. in units of a_0)
a(1) = ( 0.500000 0.500000 1.000000 )
a(2) = ( 0.500000 1.000000 0.500000 )
a(3) = ( 1.000000 0.500000 0.500000 )
reciprocal axes: (cart. coord. in units 2 pi/a_0)
b(1) = ( -0.500000 -0.500000 1.500000 )
b(2) = ( -0.500000 1.500000 -0.500000 )
b(3) = ( 1.500000 -0.500000 -0.500000 )
PseudoPot. # 1 for O read from file O.pz-rrkjus.UPF
Pseudo is Ultrasoft, Zval = 6.0
Generated by new atomic code, or converted to UPF format
Using radial grid of 1269 points, 4 beta functions with:
l(1) = 0
l(2) = 0
l(3) = 1
l(4) = 1
Q(r) pseudized with 0 coefficients
PseudoPot. # 2 for Fe read from file Fe.pz-nd-rrkjus.UPF
Pseudo is Ultrasoft + core correction, Zval = 8.0
Generated by new atomic code, or converted to UPF format
Using radial grid of 957 points, 6 beta functions with:
l(1) = 0
l(2) = 0
l(3) = 1
l(4) = 1
l(5) = 2
l(6) = 2
Q(r) pseudized with 0 coefficients
PseudoPot. # 3 for Fe read from file Fe.pz-nd-rrkjus.UPF
Pseudo is Ultrasoft + core correction, Zval = 8.0
Generated by new atomic code, or converted to UPF format
Using radial grid of 957 points, 6 beta functions with:
l(1) = 0
l(2) = 0
l(3) = 1
l(4) = 1
l(5) = 2
l(6) = 2
Q(r) pseudized with 0 coefficients
atomic species valence mass pseudopotential
O1 6.00 1.00000 O ( 1.00)
Fe1 8.00 1.00000 Fe( 1.00)
Fe2 8.00 1.00000 Fe( 1.00)
Starting magnetic structure
atomic species magnetization
O1 0.000
Fe1 0.500
Fe2 -0.500
LDA+U calculation, Hubbard_lmax = 2
atomic species L Hubbard U Hubbard alpha
Fe1 2 0.316044 0.000000
Fe2 2 0.316044 0.000000
6 Sym.Ops. (no inversion)
Cartesian axes
site n. atom positions (a_0 units)
1 O1 tau( 1) = ( 0.5000000 0.5000000 0.5000000 )
2 O1 tau( 2) = ( 1.5000000 1.5000000 1.5000000 )
3 Fe1 tau( 3) = ( 0.1000000 0.1000000 0.1000000 )
4 Fe2 tau( 4) = ( 0.9000000 0.9000000 0.9000000 )
number of k points= 2 gaussian broad. (Ry)= 0.0100 ngauss = 0
cart. coord. in units 2pi/a_0
k( 1) = ( 0.0000000 0.0000000 0.0000000), wk = 1.0000000
k( 2) = ( 0.0000000 0.0000000 0.0000000), wk = 1.0000000
G cutoff = 407.7738 ( 8628 G-vectors) FFT grid: ( 50, 50, 50)
G cutoff = 203.8869 ( 3056 G-vectors) smooth grid: ( 36, 36, 36)
Largest allocated arrays est. size (Mb) dimensions
Kohn-Sham Wavefunctions 0.11 Mb ( 366, 20)
Atomic wavefunctions 0.11 Mb ( 366, 20)
NL pseudopotentials 0.29 Mb ( 366, 52)
Each V/rho on FFT grid 3.81 Mb ( 125000, 2)
Each G-vector array 0.07 Mb ( 8628)
G-vector shells 0.00 Mb ( 342)
Largest temporary arrays est. size (Mb) dimensions
Auxiliary wavefunctions 0.22 Mb ( 366, 80)
Each subspace H/S matrix 0.05 Mb ( 80, 80)
Each <psi_i|beta_j> matrix 0.01 Mb ( 52, 20)
Arrays for rho mixing 15.26 Mb ( 125000, 8)
Check: negative/imaginary core charge= -0.000006 0.000000
Initial potential from superposition of free atoms
starting charge 27.99905, renormalised to 28.00000
Parameters of the lda+U calculation:
Number of iteration with fixed ns = 0
Starting ns and Hubbard U :
enter write_ns
U( 1) = 0.0000 U( 2) = 4.3000 U( 3) = 4.3000
alpha( 1) = 0.0000 alpha( 2) = 0.0000 alpha( 3) = 0.0000
atom 3 Tr[ns(na)]= 6.0000000
atom 3 spin 1
eigenvalues: 1.0000000 1.0000000 1.0000000 1.0000000 1.0000000
eigenvectors
1 1.0000000 0.0000000 0.0000000 0.0000000 0.0000000
2 0.0000000 1.0000000 0.0000000 0.0000000 0.0000000
3 0.0000000 0.0000000 1.0000000 0.0000000 0.0000000
4 0.0000000 0.0000000 0.0000000 1.0000000 0.0000000
5 0.0000000 0.0000000 0.0000000 0.0000000 1.0000000
occupations
1.000 0.000 0.000 0.000 0.000
0.000 1.000 0.000 0.000 0.000
0.000 0.000 1.000 0.000 0.000
0.000 0.000 0.000 1.000 0.000
0.000 0.000 0.000 0.000 1.000
atom 3 spin 2
eigenvalues: 0.2000000 0.2000000 0.2000000 0.2000000 0.2000000
eigenvectors
1 1.0000000 0.0000000 0.0000000 0.0000000 0.0000000
2 0.0000000 1.0000000 0.0000000 0.0000000 0.0000000
3 0.0000000 0.0000000 1.0000000 0.0000000 0.0000000
4 0.0000000 0.0000000 0.0000000 1.0000000 0.0000000
5 0.0000000 0.0000000 0.0000000 0.0000000 1.0000000
occupations
0.200 0.000 0.000 0.000 0.000
0.000 0.200 0.000 0.000 0.000
0.000 0.000 0.200 0.000 0.000
0.000 0.000 0.000 0.200 0.000
0.000 0.000 0.000 0.000 0.200
atom 4 Tr[ns(na)]= 6.0000000
atom 4 spin 1
eigenvalues: 0.2000000 0.2000000 0.2000000 0.2000000 0.2000000
eigenvectors
1 1.0000000 0.0000000 0.0000000 0.0000000 0.0000000
2 0.0000000 1.0000000 0.0000000 0.0000000 0.0000000
3 0.0000000 0.0000000 1.0000000 0.0000000 0.0000000
4 0.0000000 0.0000000 0.0000000 1.0000000 0.0000000
5 0.0000000 0.0000000 0.0000000 0.0000000 1.0000000
occupations
0.200 0.000 0.000 0.000 0.000
0.000 0.200 0.000 0.000 0.000
0.000 0.000 0.200 0.000 0.000
0.000 0.000 0.000 0.200 0.000
0.000 0.000 0.000 0.000 0.200
atom 4 spin 2
eigenvalues: 1.0000000 1.0000000 1.0000000 1.0000000 1.0000000
eigenvectors
1 1.0000000 0.0000000 0.0000000 0.0000000 0.0000000
2 0.0000000 1.0000000 0.0000000 0.0000000 0.0000000
3 0.0000000 0.0000000 1.0000000 0.0000000 0.0000000
4 0.0000000 0.0000000 0.0000000 1.0000000 0.0000000
5 0.0000000 0.0000000 0.0000000 0.0000000 1.0000000
occupations
1.000 0.000 0.000 0.000 0.000
0.000 1.000 0.000 0.000 0.000
0.000 0.000 1.000 0.000 0.000
0.000 0.000 0.000 1.000 0.000
0.000 0.000 0.000 0.000 1.000
nsum = 12.0000000
exit write_ns
Atomic wfc used for LDA+U Projector are NOT orthogonalized
Starting wfc are 20 atomic wfcs
total cpu time spent up to now is 2.25 secs
per-process dynamical memory: 26.7 Mb
Self-consistent Calculation
iteration # 1 ecut= 30.00 Ry beta=0.30
Davidson diagonalization with overlap
ethr = 1.00E-02, avg # of iterations = 2.0
enter write_ns
U( 1) = 0.0000 U( 2) = 4.3000 U( 3) = 4.3000
alpha( 1) = 0.0000 alpha( 2) = 0.0000 alpha( 3) = 0.0000
atom 3 Tr[ns(na)]= 5.9230181
atom 3 spin 1
eigenvalues: 0.8583443 0.8583443 0.9534670 0.9534670 1.0761822
eigenvectors
1 -0.2852435 0.1944614 0.5568350 0.0794329 0.7512963
2 0.0794329 -0.7552499 0.5460335 0.2852435 -0.2092165
3 -0.0687444 -0.2175293 0.2001292 -0.9526808 -0.0174001
4 0.9526808 0.1054987 0.1356365 -0.0687444 0.2411352
5 0.0000000 -0.5773503 -0.5773503 0.0000000 0.5773503
occupations
0.945 0.011 0.011 0.000 0.022
0.011 0.937 0.070 0.019 -0.070
0.011 0.070 0.937 -0.019 -0.070
0.000 0.019 -0.019 0.945 0.000
0.022 -0.070 -0.070 0.000 0.937
atom 3 spin 2
eigenvalues: 0.1160290 0.1160290 0.3289826 0.3289826 0.3331900
eigenvectors
1 0.7440437 0.0346258 -0.2860017 -0.5479172 -0.2513759
2 0.5479172 -0.3102551 0.1251407 0.7440437 -0.1851144
3 0.2824871 0.7190162 -0.1615968 0.2576564 0.5574194
4 0.2576564 -0.2285283 0.7369505 -0.2824871 0.5084221
5 0.0000000 0.5773503 0.5773503 0.0000000 -0.5773503
occupations
0.147 0.031 0.031 0.000 0.061
0.031 0.310 0.012 0.053 -0.012
0.031 0.012 0.310 -0.053 -0.012
0.000 0.053 -0.053 0.147 0.000
0.061 -0.012 -0.012 0.000 0.310
atom 4 Tr[ns(na)]= 5.9230181
atom 4 spin 1
eigenvalues: 0.1160290 0.1160290 0.3289826 0.3289826 0.3331900
eigenvectors
1 -0.6297309 -0.0914716 0.3042268 0.6762051 0.2127552
2 -0.6762051 0.2984797 -0.0700231 -0.6297309 0.2284566
3 0.2965626 0.7049901 -0.1197962 0.2413222 0.5851940
4 0.2413222 -0.2686976 0.7448882 -0.2965626 0.4761906
5 0.0000000 0.5773503 0.5773503 0.0000000 -0.5773503
occupations
0.147 0.031 0.031 0.000 0.061
0.031 0.310 0.012 0.053 -0.012
0.031 0.012 0.310 -0.053 -0.012
0.000 0.053 -0.053 0.147 0.000
0.061 -0.012 -0.012 0.000 0.310
atom 4 spin 2
eigenvalues: 0.8583443 0.8583443 0.9534670 0.9534670 1.0761822
eigenvectors
1 0.2670811 -0.0601429 -0.6433158 -0.1278325 -0.7034587
2 0.1278325 -0.7775606 0.4408656 0.2670811 -0.3366950
3 0.2707198 -0.1665252 0.2350478 -0.9159898 0.0685225
4 -0.9159898 -0.1752664 -0.0565819 -0.2707198 -0.2318483
5 0.0000000 0.5773503 0.5773503 0.0000000 -0.5773503
occupations
0.945 0.011 0.011 0.000 0.022
0.011 0.937 0.070 0.019 -0.070
0.011 0.070 0.937 -0.019 -0.070
0.000 0.019 -0.019 0.945 0.000
0.022 -0.070 -0.070 0.000 0.937
nsum = 11.8460362
exit write_ns
total cpu time spent up to now is 2.67 secs
total energy = -172.18833660 Ry
Harris-Foulkes estimate = -174.24987429 Ry
estimated scf accuracy < 4.50946691 Ry
total magnetization = 0.00 Bohr mag/cell
absolute magnetization = 7.63 Bohr mag/cell
iteration # 2 ecut= 30.00 Ry beta=0.30
Davidson diagonalization with overlap
ethr = 1.00E-02, avg # of iterations = 2.0
total cpu time spent up to now is 3.09 secs
total energy = -171.64685057 Ry
Harris-Foulkes estimate = -175.25926763 Ry
estimated scf accuracy < 25.00069095 Ry
total magnetization = 0.00 Bohr mag/cell
absolute magnetization = 2.08 Bohr mag/cell
iteration # 3 ecut= 30.00 Ry beta=0.30
Davidson diagonalization with overlap
ethr = 1.00E-02, avg # of iterations = 2.0
total cpu time spent up to now is 3.50 secs
total energy = -173.48146951 Ry
Harris-Foulkes estimate = -173.66175511 Ry
estimated scf accuracy < 1.93501331 Ry
total magnetization = 0.00 Bohr mag/cell
absolute magnetization = 6.70 Bohr mag/cell
iteration # 4 ecut= 30.00 Ry beta=0.30
Davidson diagonalization with overlap
ethr = 6.91E-03, avg # of iterations = 1.0
total cpu time spent up to now is 3.91 secs
total energy = -173.39309290 Ry
Harris-Foulkes estimate = -173.51150045 Ry
estimated scf accuracy < 0.89315006 Ry
total magnetization = 0.00 Bohr mag/cell
absolute magnetization = 6.31 Bohr mag/cell
iteration # 5 ecut= 30.00 Ry beta=0.30
Davidson diagonalization with overlap
ethr = 3.19E-03, avg # of iterations = 2.0
total cpu time spent up to now is 4.32 secs
total energy = -173.45811482 Ry
Harris-Foulkes estimate = -173.74479119 Ry
estimated scf accuracy < 9.03128704 Ry
total magnetization = 0.00 Bohr mag/cell
absolute magnetization = 3.71 Bohr mag/cell
iteration # 6 ecut= 30.00 Ry beta=0.30
Davidson diagonalization with overlap
ethr = 3.19E-03, avg # of iterations = 1.0
total cpu time spent up to now is 4.72 secs
total energy = -173.47878551 Ry
Harris-Foulkes estimate = -173.51814779 Ry
estimated scf accuracy < 0.50649136 Ry
total magnetization = 0.00 Bohr mag/cell
absolute magnetization = 5.01 Bohr mag/cell
iteration # 7 ecut= 30.00 Ry beta=0.30
Davidson diagonalization with overlap
ethr = 1.81E-03, avg # of iterations = 1.0
total cpu time spent up to now is 5.13 secs
total energy = -173.58442794 Ry
Harris-Foulkes estimate = -173.59435542 Ry
estimated scf accuracy < 0.99311406 Ry
total magnetization = 0.00 Bohr mag/cell
absolute magnetization = 5.86 Bohr mag/cell
iteration # 8 ecut= 30.00 Ry beta=0.30
Davidson diagonalization with overlap
ethr = 1.81E-03, avg # of iterations = 1.0
total cpu time spent up to now is 5.53 secs
total energy = -173.55570914 Ry
Harris-Foulkes estimate = -173.59465493 Ry
estimated scf accuracy < 0.72424207 Ry
total magnetization = 0.00 Bohr mag/cell
absolute magnetization = 5.41 Bohr mag/cell
iteration # 9 ecut= 30.00 Ry beta=0.30
Davidson diagonalization with overlap
ethr = 1.81E-03, avg # of iterations = 1.0
total cpu time spent up to now is 5.93 secs
total energy = -173.57715410 Ry
Harris-Foulkes estimate = -173.56848096 Ry
estimated scf accuracy < 0.08053123 Ry
total magnetization = 0.00 Bohr mag/cell
absolute magnetization = 4.92 Bohr mag/cell
iteration # 10 ecut= 30.00 Ry beta=0.30
Davidson diagonalization with overlap
ethr = 2.88E-04, avg # of iterations = 1.0
total cpu time spent up to now is 6.34 secs
total energy = -173.57020056 Ry
Harris-Foulkes estimate = -173.58355657 Ry
estimated scf accuracy < 0.44151096 Ry
total magnetization = 0.00 Bohr mag/cell
absolute magnetization = 5.04 Bohr mag/cell
iteration # 11 ecut= 30.00 Ry beta=0.30
Davidson diagonalization with overlap
ethr = 2.88E-04, avg # of iterations = 1.0
total cpu time spent up to now is 6.74 secs
total energy = -173.57042396 Ry
Harris-Foulkes estimate = -173.57479104 Ry
estimated scf accuracy < 0.07511854 Ry
total magnetization = 0.00 Bohr mag/cell
absolute magnetization = 4.73 Bohr mag/cell
iteration # 12 ecut= 30.00 Ry beta=0.30
Davidson diagonalization with overlap
ethr = 2.68E-04, avg # of iterations = 1.0
total cpu time spent up to now is 7.15 secs
total energy = -173.57301449 Ry
Harris-Foulkes estimate = -173.57913296 Ry
estimated scf accuracy < 0.36841126 Ry
total magnetization = 0.00 Bohr mag/cell
absolute magnetization = 4.35 Bohr mag/cell
iteration # 13 ecut= 30.00 Ry beta=0.30
Davidson diagonalization with overlap
ethr = 2.68E-04, avg # of iterations = 1.0
total cpu time spent up to now is 7.56 secs
total energy = -173.57804402 Ry
Harris-Foulkes estimate = -173.57535676 Ry
estimated scf accuracy < 0.02419290 Ry
total magnetization = 0.00 Bohr mag/cell
absolute magnetization = 4.45 Bohr mag/cell
iteration # 14 ecut= 30.00 Ry beta=0.30
Davidson diagonalization with overlap
ethr = 8.64E-05, avg # of iterations = 1.0
total cpu time spent up to now is 7.96 secs
total energy = -173.56708791 Ry
Harris-Foulkes estimate = -173.58146909 Ry
estimated scf accuracy < 0.50722912 Ry
total magnetization = 0.00 Bohr mag/cell
absolute magnetization = 4.34 Bohr mag/cell
iteration # 15 ecut= 30.00 Ry beta=0.30
Davidson diagonalization with overlap
ethr = 8.64E-05, avg # of iterations = 1.0
total cpu time spent up to now is 8.36 secs
total energy = -173.57518625 Ry
Harris-Foulkes estimate = -173.57577887 Ry
estimated scf accuracy < 0.01517417 Ry
total magnetization = 0.00 Bohr mag/cell
absolute magnetization = 4.42 Bohr mag/cell
iteration # 16 ecut= 30.00 Ry beta=0.30
Davidson diagonalization with overlap
ethr = 5.42E-05, avg # of iterations = 1.0
total cpu time spent up to now is 8.77 secs
total energy = -173.57606352 Ry
Harris-Foulkes estimate = -173.57619852 Ry
estimated scf accuracy < 0.00817617 Ry
total magnetization = 0.00 Bohr mag/cell
absolute magnetization = 4.50 Bohr mag/cell
iteration # 17 ecut= 30.00 Ry beta=0.30
Davidson diagonalization with overlap
ethr = 2.92E-05, avg # of iterations = 1.0
total cpu time spent up to now is 9.18 secs
total energy = -173.57878592 Ry
Harris-Foulkes estimate = -173.57882809 Ry
estimated scf accuracy < 0.03297779 Ry
total magnetization = -0.02 Bohr mag/cell
absolute magnetization = 4.39 Bohr mag/cell
iteration # 18 ecut= 30.00 Ry beta=0.30
Davidson diagonalization with overlap
ethr = 2.92E-05, avg # of iterations = 1.0
total cpu time spent up to now is 9.58 secs
total energy = -173.57908254 Ry
Harris-Foulkes estimate = -173.57938999 Ry
estimated scf accuracy < 0.03425530 Ry
total magnetization = 0.01 Bohr mag/cell
absolute magnetization = 4.38 Bohr mag/cell
iteration # 19 ecut= 30.00 Ry beta=0.30
Davidson diagonalization with overlap
ethr = 2.92E-05, avg # of iterations = 1.0
total cpu time spent up to now is 9.99 secs
total energy = -173.57871684 Ry
Harris-Foulkes estimate = -173.57966239 Ry
estimated scf accuracy < 0.02567852 Ry
total magnetization = -0.01 Bohr mag/cell
absolute magnetization = 4.39 Bohr mag/cell
iteration # 20 ecut= 30.00 Ry beta=0.30
Davidson diagonalization with overlap
ethr = 2.92E-05, avg # of iterations = 1.0
total cpu time spent up to now is 10.39 secs
total energy = -173.57865493 Ry
Harris-Foulkes estimate = -173.57904598 Ry
estimated scf accuracy < 0.00466739 Ry
total magnetization = 0.01 Bohr mag/cell
absolute magnetization = 4.42 Bohr mag/cell
iteration # 21 ecut= 30.00 Ry beta=0.30
Davidson diagonalization with overlap
ethr = 1.67E-05, avg # of iterations = 1.0
total cpu time spent up to now is 10.80 secs
total energy = -173.57826907 Ry
Harris-Foulkes estimate = -173.57875098 Ry
estimated scf accuracy < 0.00355498 Ry
total magnetization = 0.00 Bohr mag/cell
absolute magnetization = 4.43 Bohr mag/cell
iteration # 22 ecut= 30.00 Ry beta=0.30
Davidson diagonalization with overlap
ethr = 1.27E-05, avg # of iterations = 1.0
total cpu time spent up to now is 11.20 secs
total energy = -173.57965625 Ry
Harris-Foulkes estimate = -173.57956123 Ry
estimated scf accuracy < 0.00020070 Ry
total magnetization = 0.04 Bohr mag/cell
absolute magnetization = 4.43 Bohr mag/cell
iteration # 23 ecut= 30.00 Ry beta=0.30
Davidson diagonalization with overlap
ethr = 7.17E-07, avg # of iterations = 2.0
total cpu time spent up to now is 11.62 secs
total energy = -173.57969731 Ry
Harris-Foulkes estimate = -173.57979688 Ry
estimated scf accuracy < 0.00033714 Ry
total magnetization = 0.08 Bohr mag/cell
absolute magnetization = 4.47 Bohr mag/cell
iteration # 24 ecut= 30.00 Ry beta=0.30
Davidson diagonalization with overlap
ethr = 7.17E-07, avg # of iterations = 1.0
total cpu time spent up to now is 12.03 secs
total energy = -173.57970141 Ry
Harris-Foulkes estimate = -173.57974663 Ry
estimated scf accuracy < 0.00035741 Ry
total magnetization = 0.11 Bohr mag/cell
absolute magnetization = 4.50 Bohr mag/cell
iteration # 25 ecut= 30.00 Ry beta=0.30
Davidson diagonalization with overlap
ethr = 7.17E-07, avg # of iterations = 1.0
total cpu time spent up to now is 12.43 secs
total energy = -173.57970597 Ry
Harris-Foulkes estimate = -173.57974434 Ry
estimated scf accuracy < 0.00052938 Ry
total magnetization = 0.03 Bohr mag/cell
absolute magnetization = 4.44 Bohr mag/cell
iteration # 26 ecut= 30.00 Ry beta=0.30
Davidson diagonalization with overlap
ethr = 7.17E-07, avg # of iterations = 2.0
total cpu time spent up to now is 12.84 secs
total energy = -173.57994048 Ry
Harris-Foulkes estimate = -173.57990083 Ry
estimated scf accuracy < 0.00014208 Ry
total magnetization = 0.01 Bohr mag/cell
absolute magnetization = 4.42 Bohr mag/cell
iteration # 27 ecut= 30.00 Ry beta=0.30
Davidson diagonalization with overlap
ethr = 5.07E-07, avg # of iterations = 1.0
total cpu time spent up to now is 13.24 secs
total energy = -173.57996687 Ry
Harris-Foulkes estimate = -173.57998394 Ry
estimated scf accuracy < 0.00012498 Ry
total magnetization = 0.00 Bohr mag/cell
absolute magnetization = 4.45 Bohr mag/cell
iteration # 28 ecut= 30.00 Ry beta=0.30
Davidson diagonalization with overlap
ethr = 4.46E-07, avg # of iterations = 2.0
total cpu time spent up to now is 13.65 secs
total energy = -173.58005168 Ry
Harris-Foulkes estimate = -173.58004976 Ry
estimated scf accuracy < 0.00017132 Ry
total magnetization = 0.01 Bohr mag/cell
absolute magnetization = 4.44 Bohr mag/cell
iteration # 29 ecut= 30.00 Ry beta=0.30
Davidson diagonalization with overlap
ethr = 4.46E-07, avg # of iterations = 1.0
total cpu time spent up to now is 14.05 secs
total energy = -173.58007076 Ry
Harris-Foulkes estimate = -173.58007235 Ry
estimated scf accuracy < 0.00004087 Ry
total magnetization = 0.00 Bohr mag/cell
absolute magnetization = 4.46 Bohr mag/cell
iteration # 30 ecut= 30.00 Ry beta=0.30
Davidson diagonalization with overlap
ethr = 1.46E-07, avg # of iterations = 1.0
total cpu time spent up to now is 14.45 secs
total energy = -173.58008550 Ry
Harris-Foulkes estimate = -173.58008365 Ry
estimated scf accuracy < 0.00001065 Ry
total magnetization = 0.02 Bohr mag/cell
absolute magnetization = 4.45 Bohr mag/cell
iteration # 31 ecut= 30.00 Ry beta=0.30
Davidson diagonalization with overlap
ethr = 3.80E-08, avg # of iterations = 1.0
total cpu time spent up to now is 14.85 secs
total energy = -173.58008824 Ry
Harris-Foulkes estimate = -173.58008673 Ry
estimated scf accuracy < 0.00000591 Ry
total magnetization = 0.02 Bohr mag/cell
absolute magnetization = 4.45 Bohr mag/cell
iteration # 32 ecut= 30.00 Ry beta=0.30
Davidson diagonalization with overlap
ethr = 2.11E-08, avg # of iterations = 2.0
total cpu time spent up to now is 15.26 secs
total energy = -173.58009240 Ry
Harris-Foulkes estimate = -173.58009157 Ry
estimated scf accuracy < 0.00000393 Ry
total magnetization = 0.02 Bohr mag/cell
absolute magnetization = 4.45 Bohr mag/cell
iteration # 33 ecut= 30.00 Ry beta=0.30
Davidson diagonalization with overlap
ethr = 1.40E-08, avg # of iterations = 1.0
total cpu time spent up to now is 15.66 secs
total energy = -173.58009197 Ry
Harris-Foulkes estimate = -173.58009269 Ry
estimated scf accuracy < 0.00000260 Ry
total magnetization = 0.03 Bohr mag/cell
absolute magnetization = 4.45 Bohr mag/cell
iteration # 34 ecut= 30.00 Ry beta=0.30
Davidson diagonalization with overlap
ethr = 9.29E-09, avg # of iterations = 1.0
total cpu time spent up to now is 16.07 secs
total energy = -173.58009161 Ry
Harris-Foulkes estimate = -173.58009211 Ry
estimated scf accuracy < 0.00000288 Ry
total magnetization = 0.02 Bohr mag/cell
absolute magnetization = 4.45 Bohr mag/cell
iteration # 35 ecut= 30.00 Ry beta=0.30
Davidson diagonalization with overlap
ethr = 9.29E-09, avg # of iterations = 1.0
total cpu time spent up to now is 16.47 secs
total energy = -173.58009186 Ry
Harris-Foulkes estimate = -173.58009171 Ry
estimated scf accuracy < 0.00000192 Ry
total magnetization = 0.03 Bohr mag/cell
absolute magnetization = 4.45 Bohr mag/cell
iteration # 36 ecut= 30.00 Ry beta=0.30
Davidson diagonalization with overlap
ethr = 6.84E-09, avg # of iterations = 1.0
total cpu time spent up to now is 16.88 secs
total energy = -173.58009181 Ry
Harris-Foulkes estimate = -173.58009189 Ry
estimated scf accuracy < 0.00000194 Ry
total magnetization = 0.03 Bohr mag/cell
absolute magnetization = 4.45 Bohr mag/cell
iteration # 37 ecut= 30.00 Ry beta=0.30
Davidson diagonalization with overlap
ethr = 6.84E-09, avg # of iterations = 1.0
total cpu time spent up to now is 17.29 secs
total energy = -173.58009162 Ry
Harris-Foulkes estimate = -173.58009184 Ry
estimated scf accuracy < 0.00000198 Ry
total magnetization = 0.03 Bohr mag/cell
absolute magnetization = 4.45 Bohr mag/cell
iteration # 38 ecut= 30.00 Ry beta=0.30
Davidson diagonalization with overlap
ethr = 6.84E-09, avg # of iterations = 1.0
total cpu time spent up to now is 17.70 secs
total energy = -173.58009167 Ry
Harris-Foulkes estimate = -173.58009171 Ry
estimated scf accuracy < 0.00000176 Ry
total magnetization = 0.03 Bohr mag/cell
absolute magnetization = 4.45 Bohr mag/cell
iteration # 39 ecut= 30.00 Ry beta=0.30
Davidson diagonalization with overlap
ethr = 6.28E-09, avg # of iterations = 1.0
total cpu time spent up to now is 18.10 secs
total energy = -173.58009159 Ry
Harris-Foulkes estimate = -173.58009168 Ry
estimated scf accuracy < 0.00000174 Ry
total magnetization = 0.03 Bohr mag/cell
absolute magnetization = 4.45 Bohr mag/cell
iteration # 40 ecut= 30.00 Ry beta=0.30
Davidson diagonalization with overlap
ethr = 6.22E-09, avg # of iterations = 1.0
total cpu time spent up to now is 18.50 secs
total energy = -173.58009152 Ry
Harris-Foulkes estimate = -173.58009169 Ry
estimated scf accuracy < 0.00000194 Ry
total magnetization = 0.02 Bohr mag/cell
absolute magnetization = 4.45 Bohr mag/cell
iteration # 41 ecut= 30.00 Ry beta=0.30
Davidson diagonalization with overlap
ethr = 6.22E-09, avg # of iterations = 1.0
total cpu time spent up to now is 18.90 secs
total energy = -173.58009160 Ry
Harris-Foulkes estimate = -173.58009162 Ry
estimated scf accuracy < 0.00000177 Ry
total magnetization = 0.02 Bohr mag/cell
absolute magnetization = 4.45 Bohr mag/cell
iteration # 42 ecut= 30.00 Ry beta=0.30
Davidson diagonalization with overlap
ethr = 6.22E-09, avg # of iterations = 1.0
total cpu time spent up to now is 19.31 secs
total energy = -173.58009160 Ry
Harris-Foulkes estimate = -173.58009175 Ry
estimated scf accuracy < 0.00000274 Ry
total magnetization = 0.02 Bohr mag/cell
absolute magnetization = 4.45 Bohr mag/cell
iteration # 43 ecut= 30.00 Ry beta=0.30
Davidson diagonalization with overlap
ethr = 6.22E-09, avg # of iterations = 1.0
total cpu time spent up to now is 19.72 secs
total energy = -173.58008997 Ry
Harris-Foulkes estimate = -173.58009236 Ry
estimated scf accuracy < 0.00000235 Ry
total magnetization = 0.02 Bohr mag/cell
absolute magnetization = 4.45 Bohr mag/cell
iteration # 44 ecut= 30.00 Ry beta=0.30
Davidson diagonalization with overlap
ethr = 6.22E-09, avg # of iterations = 1.5
total cpu time spent up to now is 20.13 secs
total energy = -173.58009251 Ry
Harris-Foulkes estimate = -173.58009239 Ry
estimated scf accuracy < 0.00000111 Ry
total magnetization = 0.00 Bohr mag/cell
absolute magnetization = 4.44 Bohr mag/cell
iteration # 45 ecut= 30.00 Ry beta=0.30
Davidson diagonalization with overlap
ethr = 3.98E-09, avg # of iterations = 1.0
total cpu time spent up to now is 20.53 secs
total energy = -173.58009260 Ry
Harris-Foulkes estimate = -173.58009264 Ry
estimated scf accuracy < 0.00000131 Ry
total magnetization = 0.00 Bohr mag/cell
absolute magnetization = 4.44 Bohr mag/cell
iteration # 46 ecut= 30.00 Ry beta=0.30
Davidson diagonalization with overlap
ethr = 3.98E-09, avg # of iterations = 1.0
47 2.000000 2.000000 -2.000000 0.542888E-02 -0.149973E-02
48 2.000000 -2.000000 2.000000 0.542888E-02 -0.149973E-02
49 -2.000000 2.000000 2.000000 0.542888E-02 -0.149973E-02
50 2.000000 2.000000 2.000000 0.101661E-02 0.319067E-03
total cpu time spent up to now is 20.90 secs
End of self-consistent calculation
enter write_ns
U( 1) = 0.0000 U( 2) = 4.3000 U( 3) = 4.3000
alpha( 1) = 0.0000 alpha( 2) = 0.0000 alpha( 3) = 0.0000
atom 3 Tr[ns(na)]= 7.3161937
atom 3 spin 1
eigenvalues: 0.8175284 0.8175284 0.9349816 0.9349816 1.0939486
eigenvectors
1 0.0103700 0.4182396 0.3981305 0.0001475 0.8163701
2 0.0001475 -0.7011923 0.7128023 -0.0103700 0.0116100
3 -0.5655218 -0.0036535 0.0084425 0.8246681 0.0047891
4 -0.8246681 0.0076392 -0.0006556 -0.5655218 0.0069836
5 0.0000000 0.5773503 0.5773503 0.0000000 -0.5773503
occupations
0.935 0.000 0.000 0.000 -0.001
0.000 0.910 0.092 -0.001 -0.092
0.000 0.092 0.910 0.001 -0.092
0.000 -0.001 0.001 0.935 0.000
-0.001 -0.092 -0.092 0.000 0.910
atom 3 spin 2
eigenvalues: 0.1844954 0.1844954 0.6366543 0.6366543 1.0749257
eigenvectors
1 -0.6221378 -0.0928523 0.4247102 0.5601917 0.3318579
2 -0.5601917 0.4368047 -0.1379899 -0.6221378 0.2988148
3 0.3457947 0.6747304 -0.2425535 0.4237404 0.4321769
4 -0.4237404 0.1094791 -0.6390732 0.3457947 -0.5295941
5 0.0000000 -0.5773503 -0.5773503 0.0000000 0.5773503
occupations
0.320 0.085 0.085 0.000 0.169
0.085 0.693 0.191 0.146 -0.191
0.085 0.191 0.693 -0.146 -0.191
0.000 0.146 -0.146 0.320 0.000
0.169 -0.191 -0.191 0.000 0.693
atom 4 Tr[ns(na)]= 7.3159718
atom 4 spin 1
eigenvalues: 0.1844433 0.1844433 0.6365915 0.6365915 1.0752325
eigenvectors
1 -0.6674113 -0.0554265 0.4115421 0.5052771 0.3561156
2 -0.5052771 0.4432073 -0.1736029 -0.6674113 0.2696044
3 -0.4112407 -0.6472493 0.1334336 -0.3607470 -0.5138157
4 0.3607470 -0.2196137 0.6703412 -0.4112407 0.4507275
5 0.0000000 -0.5773503 -0.5773503 0.0000000 0.5773503
occupations
0.320 0.085 0.085 0.000 0.169
0.085 0.693 0.191 0.146 -0.191
0.085 0.191 0.693 -0.146 -0.191
0.000 0.146 -0.146 0.320 0.000
0.169 -0.191 -0.191 0.000 0.693
atom 4 spin 2
eigenvalues: 0.8174897 0.8174897 0.9349645 0.9349645 1.0937613
eigenvectors
1 0.0105965 0.3168449 0.4932292 -0.0013321 0.8100742
2 -0.0013321 -0.7524626 0.6506270 -0.0105965 -0.1018355
3 -0.4706079 -0.0046112 0.0087152 0.8822778 0.0041040
4 -0.8822778 0.0074012 0.0002928 -0.4706079 0.0076940
5 0.0000000 0.5773503 0.5773503 0.0000000 -0.5773503
occupations
0.935 -0.001 -0.001 0.000 -0.001
-0.001 0.910 0.092 -0.001 -0.092
-0.001 0.092 0.910 0.001 -0.092
0.000 -0.001 0.001 0.935 0.000
-0.001 -0.092 -0.092 0.000 0.910
nsum = 14.6321655
exit write_ns
------ SPIN UP ------------
k = 0.0000 0.0000 0.0000 ( 366 PWs) bands (ev):
-14.2524 -5.4707 -2.4405 -2.4405 -1.1373 3.4570 3.4570 6.6559
7.1162 7.1162 8.2050 8.3753 10.4886 10.4886 10.6683 10.9629
10.9629 11.6087 11.6087 17.7753
------ SPIN DOWN ----------
k = 0.0000 0.0000 0.0000 ( 366 PWs) bands (ev):
-14.2507 -5.4714 -2.4391 -2.4391 -1.1356 3.4579 3.4579 6.6572
7.1174 7.1174 8.2052 8.3760 10.4878 10.4878 10.6702 10.9632
10.9632 11.6090 11.6090 17.7760
the Fermi energy is 10.6012 ev
! total energy = -173.58009303 Ry
Harris-Foulkes estimate = -173.58009268 Ry
estimated scf accuracy < 0.00000058 Ry
The total energy is the sum of the following terms:
one-electron contribution = -40.60690441 Ry
hartree contribution = 47.35263045 Ry
xc contribution = -66.25737944 Ry
ewald contribution = -114.37446642 Ry
Hubbard energy = 0.31608919 Ry
smearing contrib. (-TS) = -0.01006240 Ry
total magnetization = 0.00 Bohr mag/cell
absolute magnetization = 4.44 Bohr mag/cell
convergence has been achieved in 46 iterations
Forces acting on atoms (Ry/au):
atom 1 type 1 force = -0.00002522 -0.00002522 -0.00002522
atom 2 type 1 force = -0.00001065 -0.00001065 -0.00001065
atom 3 type 2 force = -0.19111712 -0.19111712 -0.19111712
atom 4 type 3 force = 0.19115299 0.19115299 0.19115299
Total force = 0.468183 Total SCF correction = 0.000453
entering subroutine stress ...
total stress (Ry/bohr**3) (kbar) P= 549.51
0.00373551 -0.00103859 -0.00103859 549.51 -152.78 -152.78
-0.00103859 0.00373551 -0.00103859 -152.78 549.51 -152.78
-0.00103859 -0.00103859 0.00373551 -152.78 -152.78 549.51
Writing output data file pwscf.save
PWSCF : 22.30s CPU time, 22.85s wall time
init_run : 2.17s CPU
electrons : 18.65s CPU
forces : 0.27s CPU
stress : 1.04s CPU
Called by init_run:
wfcinit : 0.03s CPU
potinit : 0.08s CPU
Called by electrons:
c_bands : 3.32s CPU ( 46 calls, 0.072 s avg)
sum_band : 7.35s CPU ( 46 calls, 0.160 s avg)
v_of_rho : 1.95s CPU ( 47 calls, 0.042 s avg)
newd : 3.66s CPU ( 47 calls, 0.078 s avg)
mix_rho : 0.80s CPU ( 46 calls, 0.017 s avg)
Called by c_bands:
init_us_2 : 0.09s CPU ( 212 calls, 0.000 s avg)
regterg : 3.15s CPU ( 92 calls, 0.034 s avg)
Called by *egterg:
h_psi : 2.88s CPU ( 203 calls, 0.014 s avg)
s_psi : 0.04s CPU ( 225 calls, 0.000 s avg)
g_psi : 0.02s CPU ( 109 calls, 0.000 s avg)
rdiaghg : 0.10s CPU ( 201 calls, 0.001 s avg)
Called by h_psi:
add_vuspsi : 0.03s CPU ( 203 calls, 0.000 s avg)
General routines
calbec : 0.08s CPU ( 568 calls, 0.000 s avg)
cft3 : 2.23s CPU ( 707 calls, 0.003 s avg)
cft3s : 2.95s CPU ( 4892 calls, 0.001 s avg)
interpolate : 0.98s CPU ( 186 calls, 0.005 s avg)
davcio : 0.00s CPU ( 624 calls, 0.000 s avg)