quantum-espresso/PW/tests/dipole.ref

605 lines
20 KiB
Plaintext

Program PWSCF v.4.99 starts on 6Jan2012 at 10:19:45
This program is part of the open-source Quantum ESPRESSO suite
for quantum simulation of materials; please cite
"P. Giannozzi et al., J. Phys.:Condens. Matter 21 395502 (2009);
URL http://www.quantum-espresso.org",
in publications or presentations arising from this work. More details at
http://www.quantum-espresso.org/quote.php
Serial version
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
Reading input from /home/giannozz/trunk/espresso/tests/dipole.in
Presently no symmetry can be used with electric field
file C.pz-rrkjus.UPF: wavefunction(s) 2S renormalized
file O.pz-rrkjus.UPF: wavefunction(s) 2S renormalized
file Ni.pz-nd-rrkjus.UPF: wavefunction(s) 4S renormalized
gamma-point specific algorithms are used
G-vector sticks info
--------------------
sticks: dense smooth PW G-vecs: dense smooth PW
Sum 303 303 75 29755 29755 3661
Tot 152 152 38
bravais-lattice index = 0
lattice parameter (alat) = 4.7037 a.u.
unit-cell volume = 1339.2634 (a.u.)^3
number of atoms/cell = 5
number of atomic types = 3
number of electrons = 40.00
number of Kohn-Sham states= 24
kinetic-energy cutoff = 30.0000 Ry
charge density cutoff = 120.0000 Ry
convergence threshold = 1.0E-06
mixing beta = 0.3000
number of iterations used = 8 plain mixing
Exchange-correlation = SLA PZ NOGX NOGC ( 1 1 0 0 0)
EXX-fraction = 0.00
celldm(1)= 4.703667 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 alat)
a(1) = ( 1.000000 0.000000 0.000000 )
a(2) = ( 0.000000 1.414214 0.000000 )
a(3) = ( 0.000000 0.000000 9.100000 )
reciprocal axes: (cart. coord. in units 2 pi/alat)
b(1) = ( 1.000000 0.000000 0.000000 )
b(2) = ( 0.000000 0.707107 0.000000 )
b(3) = ( 0.000000 0.000000 0.109890 )
PseudoPot. # 1 for C read from file:
/home/giannozz/trunk/espresso/pseudo/C.pz-rrkjus.UPF
MD5 check sum: a648be5dbf3fafdfb4e35f5396849845
Pseudo is Ultrasoft, Zval = 4.0
Generated by new atomic code, or converted to UPF format
Using radial grid of 1425 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 O read from file:
/home/giannozz/trunk/espresso/pseudo/O.pz-rrkjus.UPF
MD5 check sum: 24fb942a68ef5d262e498166c462ef4a
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. # 3 for Ni read from file:
/home/giannozz/trunk/espresso/pseudo/Ni.pz-nd-rrkjus.UPF
MD5 check sum: bf64e4f20c74808dea28321d1ca350c3
Pseudo is Ultrasoft + core correction, Zval = 10.0
Generated by new atomic code, or converted to UPF format
Using radial grid of 1203 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
C 4.00 1.00000 C ( 1.00)
O 6.00 1.00000 O ( 1.00)
Ni 10.00 1.00000 Ni( 1.00)
No symmetry found
Cartesian axes
site n. atom positions (alat units)
1 C tau( 1) = ( -0.0036404 0.0211954 1.5467374 )
2 O tau( 2) = ( -0.0063486 0.0419243 2.0202197 )
3 Ni tau( 3) = ( 0.4852738 0.0019733 0.9771355 )
4 Ni tau( 4) = ( -0.0004955 0.7023668 0.4541784 )
5 Ni tau( 5) = ( 0.5000000 0.0000000 0.0000000 )
number of k points= 1 Marzari-Vanderbilt smearing, width (Ry)= 0.0300
cart. coord. in units 2pi/alat
k( 1) = ( 0.0000000 0.0000000 0.0000000), wk = 2.0000000
Dense grid: 14878 G-vectors FFT dimensions: ( 18, 24, 150)
Largest allocated arrays est. size (Mb) dimensions
Kohn-Sham Wavefunctions 0.67 Mb ( 1831, 24)
NL pseudopotentials 1.96 Mb ( 1831, 70)
Each V/rho on FFT grid 0.99 Mb ( 64800)
Each G-vector array 0.11 Mb ( 14878)
G-vector shells 0.03 Mb ( 4364)
Largest temporary arrays est. size (Mb) dimensions
Auxiliary wavefunctions 1.34 Mb ( 1831, 96)
Each subspace H/S matrix 0.07 Mb ( 96, 96)
Each <psi_i|beta_j> matrix 0.01 Mb ( 70, 24)
Arrays for rho mixing 7.91 Mb ( 64800, 8)
Check: negative/imaginary core charge= -0.000145 0.000000
Initial potential from superposition of free atoms
Check: negative starting charge= -0.212815
starting charge 39.99895, renormalised to 40.00000
negative rho (up, down): 0.213E+00 0.000E+00
Adding external electric field
Computed dipole along edir(3) :
Dipole -0.0015 Ry au, -0.0037 Debye
Dipole field 0.0000 Ry au
Potential amp. 0.0011 Ry
Total length 40.2352 bohr
Starting wfc are 26 randomized atomic wfcs
total cpu time spent up to now is 2.1 secs
per-process dynamical memory: 32.4 Mb
Self-consistent Calculation
iteration # 1 ecut= 30.00 Ry beta=0.30
Davidson diagonalization with overlap
ethr = 1.00E-02, avg # of iterations = 3.0
negative rho (up, down): 0.198E+00 0.000E+00
Adding external electric field
Computed dipole along edir(3) :
Dipole -1.7289 Ry au, -4.3944 Debye
Dipole field -0.0162 Ry au
Potential amp. 1.3054 Ry
Total length 40.2352 bohr
total cpu time spent up to now is 2.5 secs
total energy = -299.25862285 Ry
Harris-Foulkes estimate = -300.99008409 Ry
estimated scf accuracy < 3.73479315 Ry
iteration # 2 ecut= 30.00 Ry beta=0.30
Davidson diagonalization with overlap
ethr = 9.34E-03, avg # of iterations = 7.0
negative rho (up, down): 0.169E+00 0.000E+00
Adding external electric field
Computed dipole along edir(3) :
Dipole 0.8022 Ry au, 2.0390 Debye
Dipole field 0.0075 Ry au
Potential amp. -0.6057 Ry
Total length 40.2352 bohr
total cpu time spent up to now is 3.0 secs
total energy = -295.45492742 Ry
Harris-Foulkes estimate = -305.85915721 Ry
estimated scf accuracy < 178.10420579 Ry
iteration # 3 ecut= 30.00 Ry beta=0.30
Davidson diagonalization with overlap
ethr = 9.34E-03, avg # of iterations = 6.0
negative rho (up, down): 0.178E+00 0.000E+00
Adding external electric field
Computed dipole along edir(3) :
Dipole 0.5722 Ry au, 1.4544 Debye
Dipole field 0.0054 Ry au
Potential amp. -0.4321 Ry
Total length 40.2352 bohr
total cpu time spent up to now is 3.6 secs
total energy = -300.45852395 Ry
Harris-Foulkes estimate = -300.89952102 Ry
estimated scf accuracy < 1.77341491 Ry
iteration # 4 ecut= 30.00 Ry beta=0.30
Davidson diagonalization with overlap
ethr = 4.43E-03, avg # of iterations = 2.0
negative rho (up, down): 0.184E+00 0.000E+00
Adding external electric field
Computed dipole along edir(3) :
Dipole 0.4646 Ry au, 1.1808 Debye
Dipole field 0.0044 Ry au
Potential amp. -0.3508 Ry
Total length 40.2352 bohr
total cpu time spent up to now is 4.0 secs
total energy = -300.51620038 Ry
Harris-Foulkes estimate = -300.81079443 Ry
estimated scf accuracy < 3.12798837 Ry
iteration # 5 ecut= 30.00 Ry beta=0.30
Davidson diagonalization with overlap
ethr = 4.43E-03, avg # of iterations = 1.0
negative rho (up, down): 0.183E+00 0.000E+00
Adding external electric field
Computed dipole along edir(3) :
Dipole 0.4508 Ry au, 1.1458 Debye
Dipole field 0.0042 Ry au
Potential amp. -0.3404 Ry
Total length 40.2352 bohr
total cpu time spent up to now is 4.4 secs
total energy = -300.62307032 Ry
Harris-Foulkes estimate = -300.76129288 Ry
estimated scf accuracy < 2.99869337 Ry
iteration # 6 ecut= 30.00 Ry beta=0.30
Davidson diagonalization with overlap
ethr = 4.43E-03, avg # of iterations = 1.0
negative rho (up, down): 0.189E+00 0.000E+00
Adding external electric field
Computed dipole along edir(3) :
Dipole 0.3550 Ry au, 0.9023 Debye
Dipole field 0.0033 Ry au
Potential amp. -0.2680 Ry
Total length 40.2352 bohr
total cpu time spent up to now is 4.9 secs
total energy = -300.63775470 Ry
Harris-Foulkes estimate = -300.68855275 Ry
estimated scf accuracy < 0.48288490 Ry
iteration # 7 ecut= 30.00 Ry beta=0.30
Davidson diagonalization with overlap
ethr = 1.21E-03, avg # of iterations = 7.0
negative rho (up, down): 0.192E+00 0.000E+00
Adding external electric field
Computed dipole along edir(3) :
Dipole 0.3141 Ry au, 0.7984 Debye
Dipole field 0.0029 Ry au
Potential amp. -0.2372 Ry
Total length 40.2352 bohr
total cpu time spent up to now is 5.3 secs
total energy = -300.64363739 Ry
Harris-Foulkes estimate = -300.65986195 Ry
estimated scf accuracy < 0.32887791 Ry
iteration # 8 ecut= 30.00 Ry beta=0.30
Davidson diagonalization with overlap
ethr = 8.22E-04, avg # of iterations = 1.0
negative rho (up, down): 0.197E+00 0.000E+00
Adding external electric field
Computed dipole along edir(3) :
Dipole 0.2424 Ry au, 0.6162 Debye
Dipole field 0.0023 Ry au
Potential amp. -0.1830 Ry
Total length 40.2352 bohr
total cpu time spent up to now is 5.8 secs
total energy = -300.64465411 Ry
Harris-Foulkes estimate = -300.65366739 Ry
estimated scf accuracy < 0.15937790 Ry
iteration # 9 ecut= 30.00 Ry beta=0.30
Davidson diagonalization with overlap
ethr = 3.98E-04, avg # of iterations = 1.0
negative rho (up, down): 0.201E+00 0.000E+00
Adding external electric field
Computed dipole along edir(3) :
Dipole 0.1538 Ry au, 0.3910 Debye
Dipole field 0.0014 Ry au
Potential amp. -0.1162 Ry
Total length 40.2352 bohr
total cpu time spent up to now is 6.2 secs
total energy = -300.64329559 Ry
Harris-Foulkes estimate = -300.64795255 Ry
estimated scf accuracy < 0.03775145 Ry
iteration # 10 ecut= 30.00 Ry beta=0.30
Davidson diagonalization with overlap
ethr = 9.44E-05, avg # of iterations = 4.0
negative rho (up, down): 0.203E+00 0.000E+00
Adding external electric field
Computed dipole along edir(3) :
Dipole 0.1209 Ry au, 0.3073 Debye
Dipole field 0.0011 Ry au
Potential amp. -0.0913 Ry
Total length 40.2352 bohr
total cpu time spent up to now is 6.6 secs
total energy = -300.64320186 Ry
Harris-Foulkes estimate = -300.64486838 Ry
estimated scf accuracy < 0.01617893 Ry
iteration # 11 ecut= 30.00 Ry beta=0.30
Davidson diagonalization with overlap
ethr = 4.04E-05, avg # of iterations = 1.0
negative rho (up, down): 0.211E+00 0.000E+00
Adding external electric field
Computed dipole along edir(3) :
Dipole -0.0394 Ry au, -0.1001 Debye
Dipole field -0.0004 Ry au
Potential amp. 0.0297 Ry
Total length 40.2352 bohr
total cpu time spent up to now is 7.1 secs
total energy = -300.64135735 Ry
Harris-Foulkes estimate = -300.64426724 Ry
estimated scf accuracy < 0.01957063 Ry
iteration # 12 ecut= 30.00 Ry beta=0.30
Davidson diagonalization with overlap
ethr = 4.04E-05, avg # of iterations = 8.0
negative rho (up, down): 0.211E+00 0.000E+00
Adding external electric field
Computed dipole along edir(3) :
Dipole -0.0295 Ry au, -0.0750 Debye
Dipole field -0.0003 Ry au
Potential amp. 0.0223 Ry
Total length 40.2352 bohr
total cpu time spent up to now is 7.5 secs
total energy = -300.64229058 Ry
Harris-Foulkes estimate = -300.64243049 Ry
estimated scf accuracy < 0.00482626 Ry
iteration # 13 ecut= 30.00 Ry beta=0.30
Davidson diagonalization with overlap
ethr = 1.21E-05, avg # of iterations = 1.0
negative rho (up, down): 0.213E+00 0.000E+00
Adding external electric field
Computed dipole along edir(3) :
Dipole -0.0646 Ry au, -0.1642 Debye
Dipole field -0.0006 Ry au
Potential amp. 0.0488 Ry
Total length 40.2352 bohr
total cpu time spent up to now is 8.0 secs
total energy = -300.64212292 Ry
Harris-Foulkes estimate = -300.64234801 Ry
estimated scf accuracy < 0.00780328 Ry
iteration # 14 ecut= 30.00 Ry beta=0.30
Davidson diagonalization with overlap
ethr = 1.21E-05, avg # of iterations = 4.0
negative rho (up, down): 0.213E+00 0.000E+00
Adding external electric field
Computed dipole along edir(3) :
Dipole -0.0717 Ry au, -0.1822 Debye
Dipole field -0.0007 Ry au
Potential amp. 0.0541 Ry
Total length 40.2352 bohr
total cpu time spent up to now is 8.4 secs
total energy = -300.64220198 Ry
Harris-Foulkes estimate = -300.64221326 Ry
estimated scf accuracy < 0.00009295 Ry
iteration # 15 ecut= 30.00 Ry beta=0.30
Davidson diagonalization with overlap
ethr = 2.32E-07, avg # of iterations = 4.0
negative rho (up, down): 0.213E+00 0.000E+00
Adding external electric field
Computed dipole along edir(3) :
Dipole -0.0719 Ry au, -0.1827 Debye
Dipole field -0.0007 Ry au
Potential amp. 0.0543 Ry
Total length 40.2352 bohr
total cpu time spent up to now is 8.9 secs
total energy = -300.64220766 Ry
Harris-Foulkes estimate = -300.64221222 Ry
estimated scf accuracy < 0.00005671 Ry
iteration # 16 ecut= 30.00 Ry beta=0.30
Davidson diagonalization with overlap
ethr = 1.42E-07, avg # of iterations = 1.0
negative rho (up, down): 0.213E+00 0.000E+00
Adding external electric field
Computed dipole along edir(3) :
Dipole -0.0734 Ry au, -0.1865 Debye
Dipole field -0.0007 Ry au
Potential amp. 0.0554 Ry
Total length 40.2352 bohr
total cpu time spent up to now is 9.3 secs
total energy = -300.64220887 Ry
Harris-Foulkes estimate = -300.64220858 Ry
estimated scf accuracy < 0.00001126 Ry
iteration # 17 ecut= 30.00 Ry beta=0.30
Davidson diagonalization with overlap
ethr = 2.81E-08, avg # of iterations = 1.0
negative rho (up, down): 0.213E+00 0.000E+00
Adding external electric field
Computed dipole along edir(3) :
Dipole -0.0728 Ry au, -0.1851 Debye
Dipole field -0.0007 Ry au
Potential amp. 0.0550 Ry
Total length 40.2352 bohr
total cpu time spent up to now is 9.7 secs
End of self-consistent calculation
k = 0.0000 0.0000 0.0000 ( 1831 PWs) bands (ev):
-24.9034 -12.5086 -9.4026 -8.1080 -8.0491 -5.9132 -5.5687 -5.1286
-4.7134 -4.5137 -4.0974 -3.9103 -3.6301 -3.4118 -3.3229 -2.8828
-2.7637 -2.6940 -2.6224 -2.3161 -2.0378 -1.4666 0.1276 1.5532
the Fermi energy is -2.2147 ev
! total energy = -300.64220926 Ry
Harris-Foulkes estimate = -300.64221034 Ry
estimated scf accuracy < 0.00000048 Ry
The total energy is the sum of the following terms:
one-electron contribution = -2536.10250541 Ry
hartree contribution = 1295.01806453 Ry
xc contribution = -98.69297497 Ry
ewald contribution = 1039.11537436 Ry
electric field correction = 0.00004974 Ry
smearing contrib. (-TS) = 0.01978249 Ry
convergence has been achieved in 17 iterations
Writing output data file pwscf.save
init_run : 1.97s CPU 1.98s WALL ( 1 calls)
electrons : 7.48s CPU 7.65s WALL ( 1 calls)
Called by init_run:
wfcinit : 0.04s CPU 0.04s WALL ( 1 calls)
potinit : 0.38s CPU 0.38s WALL ( 1 calls)
Called by electrons:
c_bands : 1.79s CPU 1.86s WALL ( 17 calls)
sum_band : 2.83s CPU 2.88s WALL ( 17 calls)
v_of_rho : 0.29s CPU 0.30s WALL ( 18 calls)
newd : 2.27s CPU 2.31s WALL ( 18 calls)
mix_rho : 0.26s CPU 0.26s WALL ( 17 calls)
Called by c_bands:
init_us_2 : 0.11s CPU 0.07s WALL ( 35 calls)
regterg : 1.59s CPU 1.66s WALL ( 17 calls)
Called by *egterg:
h_psi : 1.21s CPU 1.23s WALL ( 71 calls)
s_psi : 0.06s CPU 0.06s WALL ( 71 calls)
g_psi : 0.04s CPU 0.04s WALL ( 53 calls)
rdiaghg : 0.10s CPU 0.08s WALL ( 70 calls)
Called by h_psi:
add_vuspsi : 0.05s CPU 0.06s WALL ( 71 calls)
General routines
calbec : 0.09s CPU 0.11s WALL ( 88 calls)
fft : 0.14s CPU 0.15s WALL ( 107 calls)
fftw : 1.18s CPU 1.14s WALL ( 1210 calls)
davcio : 0.00s CPU 0.01s WALL ( 17 calls)
PWSCF : 9.59s CPU 9.83s WALL
This run was terminated on: 10:19:55 6Jan2012
=------------------------------------------------------------------------------=
JOB DONE.
=------------------------------------------------------------------------------=