quantum-espresso/PHonon/examples/Image_example/reference_1/al.ph.out

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Program PHONON v.6.0 (svn rev. 13286) starts on 7Feb2017 at 14:36:30
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
Parallel version (MPI), running on 4 processors
path-images division: nimage = 2
R & G space division: proc/nbgrp/npool/nimage = 2
Dynamical matrices for q-points given in input
( 17q-points):
N xq(1) xq(2) xq(3)
1 0.000000000 0.000000000 0.000000000
2 0.250000000 0.000000000 0.000000000
3 0.500000000 0.000000000 0.000000000
4 0.750000000 0.000000000 0.000000000
5 1.000000000 0.000000000 0.000000000
6 1.000000000 0.250000000 0.000000000
7 1.000000000 0.500000000 0.000000000
8 1.000000000 0.750000000 0.000000000
9 1.000000000 1.000000000 0.000000000
10 0.750000000 0.750000000 0.000000000
11 0.500000000 0.500000000 0.000000000
12 0.250000000 0.250000000 0.000000000
13 0.000000000 0.000000000 0.000000000
14 0.125000000 0.125000000 0.125000000
15 0.250000000 0.250000000 0.250000000
16 0.375000000 0.375000000 0.375000000
17 0.500000000 0.500000000 0.500000000
Reading data from directory:
/home/pietro/espresso-svn/tempdir/al.save
Info: using nr1, nr2, nr3 values from input
Info: using nr1, nr2, nr3 values from input
IMPORTANT: XC functional enforced from input :
Exchange-correlation = SLA PZ NOGX NOGC ( 1 1 0 0 0 0)
Any further DFT definition will be discarded
Please, verify this is what you really want
Parallelization info
--------------------
sticks: dense smooth PW G-vecs: dense smooth PW
Min 60 60 21 434 434 90
Max 61 61 22 435 435 91
Sum 121 121 43 869 869 181
Image parallelization. There are 2 images and 37 representations
The estimated total work is 480 self-consistent (scf) runs
I am image number 0 and my work is about 244 scf runs. I calculate:
q point number 1, representations:
0 1
q point number 2, representations:
0 1 2
q point number 3, representations:
0 1 2
q point number 4, representations:
0 1 2
q point number 5, representations:
0 1 2
q point number 6, representations:
0 1 2 3
q point number 7, representations:
0 1 2
q point number 8, representations:
0 1 2 3
q point number 9, representations:
0 1 2
q point number 10, representations:
0 1
Calculation of q = 0.0000000 0.0000000 0.0000000
bravais-lattice index = 2
lattice parameter (alat) = 7.5000 a.u.
unit-cell volume = 105.4688 (a.u.)^3
number of atoms/cell = 1
number of atomic types = 1
kinetic-energy cut-off = 15.0000 Ry
charge density cut-off = 60.0000 Ry
convergence threshold = 1.0E-10
beta = 0.7000
number of iterations used = 4
Exchange-correlation = SLA PZ NOGX NOGC ( 1 1 0 0 0 0)
celldm(1)= 7.50000 celldm(2)= 0.00000 celldm(3)= 0.00000
celldm(4)= 0.00000 celldm(5)= 0.00000 celldm(6)= 0.00000
crystal axes: (cart. coord. in units of alat)
a(1) = ( -0.5000 0.0000 0.5000 )
a(2) = ( 0.0000 0.5000 0.5000 )
a(3) = ( -0.5000 0.5000 0.0000 )
reciprocal axes: (cart. coord. in units 2 pi/alat)
b(1) = ( -1.0000 -1.0000 1.0000 )
b(2) = ( 1.0000 1.0000 1.0000 )
b(3) = ( -1.0000 1.0000 -1.0000 )
Atoms inside the unit cell:
Cartesian axes
site n. atom mass positions (alat units)
1 Al 26.9800 tau( 1) = ( 0.00000 0.00000 0.00000 )
Computing dynamical matrix for
q = ( 0.0000000 0.0000000 0.0000000 )
49 Sym.Ops. (with q -> -q+G )
G cutoff = 85.4897 ( 435 G-vectors) FFT grid: ( 15, 15, 15)
number of k points= 29 Marzari-Vanderbilt smearing, width (Ry)= 0.0500
PseudoPot. # 1 for Al read from file:
/home/pietro/espresso-svn/pseudo/Al.pz-vbc.UPF
MD5 check sum: 614279c88ff8d45c90147292d03ed420
Pseudo is Norm-conserving, Zval = 3.0
Generated by new atomic code, or converted to UPF format
Using radial grid of 171 points, 2 beta functions with:
l(1) = 0
l(2) = 1
Mode symmetry, O_h (m-3m) point group:
Atomic displacements:
There are 1 irreducible representations
Representation 1 3 modes -T_1u G_15 G_4- To be done
Alpha used in Ewald sum = 0.7000
PHONON : 0.30s CPU 0.32s WALL
Representation # 1 modes # 1 2 3
Self-consistent Calculation
Pert. # 1: Fermi energy shift (Ry) = -8.2718E-24 1.2539E-37
Pert. # 2: Fermi energy shift (Ry) = 5.2388E-24 1.0971E-37
Pert. # 3: Fermi energy shift (Ry) = 2.6194E-24 -4.3885E-37
iter # 1 total cpu time : 0.4 secs av.it.: 3.3
thresh= 1.000E-02 alpha_mix = 0.700 |ddv_scf|^2 = 1.257E-08
Pert. # 1: Fermi energy shift (Ry) = -1.6544E-24 3.6734E-40
Pert. # 2: Fermi energy shift (Ry) = 4.6874E-24 -9.1835E-40
Pert. # 3: Fermi energy shift (Ry) = -4.1359E-24 6.1224E-40
iter # 2 total cpu time : 0.5 secs av.it.: 5.5
thresh= 1.121E-05 alpha_mix = 0.700 |ddv_scf|^2 = 1.314E-09
Pert. # 1: Fermi energy shift (Ry) = -3.3087E-24 5.8162E-40
Pert. # 2: Fermi energy shift (Ry) = 4.1359E-24 3.6734E-40
Pert. # 3: Fermi energy shift (Ry) = -6.3417E-24 5.5101E-40
iter # 3 total cpu time : 0.6 secs av.it.: 5.3
thresh= 3.625E-06 alpha_mix = 0.700 |ddv_scf|^2 = 1.570E-13
End of self-consistent calculation
Convergence has been achieved
Number of q in the star = 1
List of q in the star:
1 0.000000000 0.000000000 0.000000000
Diagonalizing the dynamical matrix
q = ( 0.000000000 0.000000000 0.000000000 )
**************************************************************************
freq ( 1) = 0.171792 [THz] = 5.730349 [cm-1]
freq ( 2) = 0.171792 [THz] = 5.730349 [cm-1]
freq ( 3) = 0.171792 [THz] = 5.730349 [cm-1]
**************************************************************************
Mode symmetry, O_h (m-3m) point group:
freq ( 1 - 3) = 5.7 [cm-1] --> T_1u G_15 G_4- I
Calculation of q = 0.2500000 0.0000000 0.0000000
Info: using nr1, nr2, nr3 values from input
Info: using nr1, nr2, nr3 values from input
Parallelization info
--------------------
sticks: dense smooth PW G-vecs: dense smooth PW
Min 60 60 27 434 434 129
Max 61 61 28 435 435 130
Sum 121 121 55 869 869 259
bravais-lattice index = 2
lattice parameter (alat) = 7.5000 a.u.
unit-cell volume = 105.4688 (a.u.)^3
number of atoms/cell = 1
number of atomic types = 1
number of electrons = 3.00
number of Kohn-Sham states= 6
kinetic-energy cutoff = 15.0000 Ry
charge density cutoff = 60.0000 Ry
Exchange-correlation = SLA PZ NOGX NOGC ( 1 1 0 0 0 0)
celldm(1)= 7.500000 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) = ( -0.500000 0.000000 0.500000 )
a(2) = ( 0.000000 0.500000 0.500000 )
a(3) = ( -0.500000 0.500000 0.000000 )
reciprocal axes: (cart. coord. in units 2 pi/alat)
b(1) = ( -1.000000 -1.000000 1.000000 )
b(2) = ( 1.000000 1.000000 1.000000 )
b(3) = ( -1.000000 1.000000 -1.000000 )
PseudoPot. # 1 for Al read from file:
/home/pietro/espresso-svn/pseudo/Al.pz-vbc.UPF
MD5 check sum: 614279c88ff8d45c90147292d03ed420
Pseudo is Norm-conserving, Zval = 3.0
Generated by new atomic code, or converted to UPF format
Using radial grid of 171 points, 2 beta functions with:
l(1) = 0
l(2) = 1
atomic species valence mass pseudopotential
Al 3.00 26.98000 Al( 1.00)
48 Sym. Ops., with inversion, found
Cartesian axes
site n. atom positions (alat units)
1 Al tau( 1) = ( 0.0000000 0.0000000 0.0000000 )
number of k points= 200 Marzari-Vanderbilt smearing, width (Ry)= 0.0500
Number of k-points >= 100: set verbosity='high' to print them.
Dense grid: 869 G-vectors FFT dimensions: ( 15, 15, 15)
Estimated max dynamical RAM per process > 0.22MB
Estimated total allocated dynamical RAM > 0.43MB
The potential is recalculated from file :
/home/pietro/espresso-svn/tempdir/_ph0/al.save/charge-density.dat
Starting wfc are 4 atomic + 2 random wfc
Band Structure Calculation
Davidson diagonalization with overlap
ethr = 3.33E-10, avg # of iterations = 13.3
total cpu time spent up to now is 1.2 secs
End of band structure calculation
Number of k-points >= 100: set verbosity='high' to print the bands.
the Fermi energy is 8.1776 ev
Writing output data file al.save
bravais-lattice index = 2
lattice parameter (alat) = 7.5000 a.u.
unit-cell volume = 105.4688 (a.u.)^3
number of atoms/cell = 1
number of atomic types = 1
kinetic-energy cut-off = 15.0000 Ry
charge density cut-off = 60.0000 Ry
convergence threshold = 1.0E-10
beta = 0.7000
number of iterations used = 4
Exchange-correlation = SLA PZ NOGX NOGC ( 1 1 0 0 0 0)
celldm(1)= 7.50000 celldm(2)= 0.00000 celldm(3)= 0.00000
celldm(4)= 0.00000 celldm(5)= 0.00000 celldm(6)= 0.00000
crystal axes: (cart. coord. in units of alat)
a(1) = ( -0.5000 0.0000 0.5000 )
a(2) = ( 0.0000 0.5000 0.5000 )
a(3) = ( -0.5000 0.5000 0.0000 )
reciprocal axes: (cart. coord. in units 2 pi/alat)
b(1) = ( -1.0000 -1.0000 1.0000 )
b(2) = ( 1.0000 1.0000 1.0000 )
b(3) = ( -1.0000 1.0000 -1.0000 )
Atoms inside the unit cell:
Cartesian axes
site n. atom mass positions (alat units)
1 Al 26.9800 tau( 1) = ( 0.00000 0.00000 0.00000 )
Computing dynamical matrix for
q = ( 0.2500000 0.0000000 0.0000000 )
8 Sym.Ops. (no q -> -q+G )
G cutoff = 85.4897 ( 435 G-vectors) FFT grid: ( 15, 15, 15)
number of k points= 200 Marzari-Vanderbilt smearing, width (Ry)= 0.0500
PseudoPot. # 1 for Al read from file:
/home/pietro/espresso-svn/pseudo/Al.pz-vbc.UPF
MD5 check sum: 614279c88ff8d45c90147292d03ed420
Pseudo is Norm-conserving, Zval = 3.0
Generated by new atomic code, or converted to UPF format
Using radial grid of 171 points, 2 beta functions with:
l(1) = 0
l(2) = 1
Mode symmetry, C_4v (4mm) point group:
Atomic displacements:
There are 2 irreducible representations
Representation 1 1 modes -A_1 G_1 D_1 To be done
Representation 2 2 modes -E G_5 D_5 To be done
Alpha used in Ewald sum = 0.7000
PHONON : 1.99s CPU 2.11s WALL
Representation # 1 mode # 1
Self-consistent Calculation
iter # 1 total cpu time : 2.2 secs av.it.: 4.0
thresh= 1.000E-02 alpha_mix = 0.700 |ddv_scf|^2 = 6.161E-01
iter # 2 total cpu time : 2.3 secs av.it.: 5.3
thresh= 1.000E-02 alpha_mix = 0.700 |ddv_scf|^2 = 2.508E+02
iter # 3 total cpu time : 2.4 secs av.it.: 5.3
thresh= 1.000E-02 alpha_mix = 0.700 |ddv_scf|^2 = 1.040E-03
iter # 4 total cpu time : 2.4 secs av.it.: 2.3
thresh= 3.224E-03 alpha_mix = 0.700 |ddv_scf|^2 = 1.618E-09
iter # 5 total cpu time : 2.5 secs av.it.: 6.0
thresh= 4.022E-06 alpha_mix = 0.700 |ddv_scf|^2 = 7.313E-10
iter # 6 total cpu time : 2.6 secs av.it.: 4.7
thresh= 2.704E-06 alpha_mix = 0.700 |ddv_scf|^2 = 3.981E-08
iter # 7 total cpu time : 2.7 secs av.it.: 2.2
thresh= 1.995E-05 alpha_mix = 0.700 |ddv_scf|^2 = 6.187E-11
End of self-consistent calculation
Convergence has been achieved
Representation # 2 modes # 2 3
Self-consistent Calculation
iter # 1 total cpu time : 2.8 secs av.it.: 3.3
thresh= 1.000E-02 alpha_mix = 0.700 |ddv_scf|^2 = 3.756E-08
iter # 2 total cpu time : 3.0 secs av.it.: 5.8
thresh= 1.938E-05 alpha_mix = 0.700 |ddv_scf|^2 = 3.112E-09
iter # 3 total cpu time : 3.2 secs av.it.: 5.6
thresh= 5.578E-06 alpha_mix = 0.700 |ddv_scf|^2 = 2.518E-11
End of self-consistent calculation
Convergence has been achieved
Number of q in the star = 6
List of q in the star:
1 0.250000000 0.000000000 0.000000000
2 0.000000000 0.000000000 -0.250000000
3 -0.250000000 0.000000000 0.000000000
4 0.000000000 -0.250000000 0.000000000
5 0.000000000 0.250000000 0.000000000
6 0.000000000 0.000000000 0.250000000
Diagonalizing the dynamical matrix
q = ( 0.250000000 0.000000000 0.000000000 )
**************************************************************************
freq ( 1) = 2.295395 [THz] = 76.566129 [cm-1]
freq ( 2) = 2.295395 [THz] = 76.566129 [cm-1]
freq ( 3) = 4.004705 [THz] = 133.582571 [cm-1]
**************************************************************************
Mode symmetry, C_4v (4mm) point group:
freq ( 1 - 2) = 76.6 [cm-1] --> E G_5 D_5
freq ( 3 - 3) = 133.6 [cm-1] --> A_1 G_1 D_1
Calculation of q = 0.5000000 0.0000000 0.0000000
Info: using nr1, nr2, nr3 values from input
Info: using nr1, nr2, nr3 values from input
Parallelization info
--------------------
sticks: dense smooth PW G-vecs: dense smooth PW
Min 60 60 27 434 434 129
Max 61 61 28 435 435 130
Sum 121 121 55 869 869 259
bravais-lattice index = 2
lattice parameter (alat) = 7.5000 a.u.
unit-cell volume = 105.4688 (a.u.)^3
number of atoms/cell = 1
number of atomic types = 1
number of electrons = 3.00
number of Kohn-Sham states= 6
kinetic-energy cutoff = 15.0000 Ry
charge density cutoff = 60.0000 Ry
Exchange-correlation = SLA PZ NOGX NOGC ( 1 1 0 0 0 0)
celldm(1)= 7.500000 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) = ( -0.500000 0.000000 0.500000 )
a(2) = ( 0.000000 0.500000 0.500000 )
a(3) = ( -0.500000 0.500000 0.000000 )
reciprocal axes: (cart. coord. in units 2 pi/alat)
b(1) = ( -1.000000 -1.000000 1.000000 )
b(2) = ( 1.000000 1.000000 1.000000 )
b(3) = ( -1.000000 1.000000 -1.000000 )
PseudoPot. # 1 for Al read from file:
/home/pietro/espresso-svn/pseudo/Al.pz-vbc.UPF
MD5 check sum: 614279c88ff8d45c90147292d03ed420
Pseudo is Norm-conserving, Zval = 3.0
Generated by new atomic code, or converted to UPF format
Using radial grid of 171 points, 2 beta functions with:
l(1) = 0
l(2) = 1
atomic species valence mass pseudopotential
Al 3.00 26.98000 Al( 1.00)
48 Sym. Ops., with inversion, found
Cartesian axes
site n. atom positions (alat units)
1 Al tau( 1) = ( 0.0000000 0.0000000 0.0000000 )
number of k points= 200 Marzari-Vanderbilt smearing, width (Ry)= 0.0500
Number of k-points >= 100: set verbosity='high' to print them.
Dense grid: 869 G-vectors FFT dimensions: ( 15, 15, 15)
Estimated max dynamical RAM per process > 0.22MB
Estimated total allocated dynamical RAM > 0.43MB
The potential is recalculated from file :
/home/pietro/espresso-svn/tempdir/_ph0/al.save/charge-density.dat
Starting wfc are 4 atomic + 2 random wfc
Band Structure Calculation
Davidson diagonalization with overlap
ethr = 3.33E-10, avg # of iterations = 13.5
total cpu time spent up to now is 2.7 secs
End of band structure calculation
Number of k-points >= 100: set verbosity='high' to print the bands.
the Fermi energy is 8.1776 ev
Writing output data file al.save
bravais-lattice index = 2
lattice parameter (alat) = 7.5000 a.u.
unit-cell volume = 105.4688 (a.u.)^3
number of atoms/cell = 1
number of atomic types = 1
kinetic-energy cut-off = 15.0000 Ry
charge density cut-off = 60.0000 Ry
convergence threshold = 1.0E-10
beta = 0.7000
number of iterations used = 4
Exchange-correlation = SLA PZ NOGX NOGC ( 1 1 0 0 0 0)
celldm(1)= 7.50000 celldm(2)= 0.00000 celldm(3)= 0.00000
celldm(4)= 0.00000 celldm(5)= 0.00000 celldm(6)= 0.00000
crystal axes: (cart. coord. in units of alat)
a(1) = ( -0.5000 0.0000 0.5000 )
a(2) = ( 0.0000 0.5000 0.5000 )
a(3) = ( -0.5000 0.5000 0.0000 )
reciprocal axes: (cart. coord. in units 2 pi/alat)
b(1) = ( -1.0000 -1.0000 1.0000 )
b(2) = ( 1.0000 1.0000 1.0000 )
b(3) = ( -1.0000 1.0000 -1.0000 )
Atoms inside the unit cell:
Cartesian axes
site n. atom mass positions (alat units)
1 Al 26.9800 tau( 1) = ( 0.00000 0.00000 0.00000 )
Computing dynamical matrix for
q = ( 0.5000000 0.0000000 0.0000000 )
8 Sym.Ops. (no q -> -q+G )
G cutoff = 85.4897 ( 435 G-vectors) FFT grid: ( 15, 15, 15)
number of k points= 200 Marzari-Vanderbilt smearing, width (Ry)= 0.0500
PseudoPot. # 1 for Al read from file:
/home/pietro/espresso-svn/pseudo/Al.pz-vbc.UPF
MD5 check sum: 614279c88ff8d45c90147292d03ed420
Pseudo is Norm-conserving, Zval = 3.0
Generated by new atomic code, or converted to UPF format
Using radial grid of 171 points, 2 beta functions with:
l(1) = 0
l(2) = 1
Mode symmetry, C_4v (4mm) point group:
Atomic displacements:
There are 2 irreducible representations
Representation 1 1 modes -A_1 G_1 D_1 To be done
Representation 2 2 modes -E G_5 D_5 To be done
Alpha used in Ewald sum = 0.7000
PHONON : 4.34s CPU 4.72s WALL
Representation # 1 mode # 1
Self-consistent Calculation
iter # 1 total cpu time : 4.8 secs av.it.: 3.9
thresh= 1.000E-02 alpha_mix = 0.700 |ddv_scf|^2 = 8.373E-03
iter # 2 total cpu time : 4.9 secs av.it.: 4.5
thresh= 9.151E-03 alpha_mix = 0.700 |ddv_scf|^2 = 1.998E-01
iter # 3 total cpu time : 5.0 secs av.it.: 4.4
thresh= 1.000E-02 alpha_mix = 0.700 |ddv_scf|^2 = 5.885E-08
iter # 4 total cpu time : 5.1 secs av.it.: 5.5
thresh= 2.426E-05 alpha_mix = 0.700 |ddv_scf|^2 = 2.249E-09
iter # 5 total cpu time : 5.1 secs av.it.: 4.9
thresh= 4.743E-06 alpha_mix = 0.700 |ddv_scf|^2 = 1.779E-10
iter # 6 total cpu time : 5.2 secs av.it.: 4.3
thresh= 1.334E-06 alpha_mix = 0.700 |ddv_scf|^2 = 6.222E-12
End of self-consistent calculation
Convergence has been achieved
Representation # 2 modes # 2 3
Self-consistent Calculation
iter # 1 total cpu time : 5.4 secs av.it.: 3.4
thresh= 1.000E-02 alpha_mix = 0.700 |ddv_scf|^2 = 8.924E-08
iter # 2 total cpu time : 5.6 secs av.it.: 6.0
thresh= 2.987E-05 alpha_mix = 0.700 |ddv_scf|^2 = 3.125E-09
iter # 3 total cpu time : 5.8 secs av.it.: 5.5
thresh= 5.590E-06 alpha_mix = 0.700 |ddv_scf|^2 = 1.744E-10
iter # 4 total cpu time : 5.9 secs av.it.: 5.3
thresh= 1.320E-06 alpha_mix = 0.700 |ddv_scf|^2 = 1.784E-14
End of self-consistent calculation
Convergence has been achieved
Number of q in the star = 6
List of q in the star:
1 0.500000000 0.000000000 0.000000000
2 0.000000000 0.000000000 -0.500000000
3 -0.500000000 0.000000000 0.000000000
4 0.000000000 -0.500000000 0.000000000
5 0.000000000 0.500000000 0.000000000
6 0.000000000 0.000000000 0.500000000
Diagonalizing the dynamical matrix
q = ( 0.500000000 0.000000000 0.000000000 )
**************************************************************************
freq ( 1) = 4.200425 [THz] = 140.111088 [cm-1]
freq ( 2) = 4.200425 [THz] = 140.111088 [cm-1]
freq ( 3) = 6.478473 [THz] = 216.098606 [cm-1]
**************************************************************************
Mode symmetry, C_4v (4mm) point group:
freq ( 1 - 2) = 140.1 [cm-1] --> E G_5 D_5
freq ( 3 - 3) = 216.1 [cm-1] --> A_1 G_1 D_1
Calculation of q = 0.7500000 0.0000000 0.0000000
Info: using nr1, nr2, nr3 values from input
Info: using nr1, nr2, nr3 values from input
Parallelization info
--------------------
sticks: dense smooth PW G-vecs: dense smooth PW
Min 60 60 27 434 434 141
Max 61 61 28 435 435 142
Sum 121 121 55 869 869 283
bravais-lattice index = 2
lattice parameter (alat) = 7.5000 a.u.
unit-cell volume = 105.4688 (a.u.)^3
number of atoms/cell = 1
number of atomic types = 1
number of electrons = 3.00
number of Kohn-Sham states= 6
kinetic-energy cutoff = 15.0000 Ry
charge density cutoff = 60.0000 Ry
Exchange-correlation = SLA PZ NOGX NOGC ( 1 1 0 0 0 0)
celldm(1)= 7.500000 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) = ( -0.500000 0.000000 0.500000 )
a(2) = ( 0.000000 0.500000 0.500000 )
a(3) = ( -0.500000 0.500000 0.000000 )
reciprocal axes: (cart. coord. in units 2 pi/alat)
b(1) = ( -1.000000 -1.000000 1.000000 )
b(2) = ( 1.000000 1.000000 1.000000 )
b(3) = ( -1.000000 1.000000 -1.000000 )
PseudoPot. # 1 for Al read from file:
/home/pietro/espresso-svn/pseudo/Al.pz-vbc.UPF
MD5 check sum: 614279c88ff8d45c90147292d03ed420
Pseudo is Norm-conserving, Zval = 3.0
Generated by new atomic code, or converted to UPF format
Using radial grid of 171 points, 2 beta functions with:
l(1) = 0
l(2) = 1
atomic species valence mass pseudopotential
Al 3.00 26.98000 Al( 1.00)
48 Sym. Ops., with inversion, found
Cartesian axes
site n. atom positions (alat units)
1 Al tau( 1) = ( 0.0000000 0.0000000 0.0000000 )
number of k points= 200 Marzari-Vanderbilt smearing, width (Ry)= 0.0500
Number of k-points >= 100: set verbosity='high' to print them.
Dense grid: 869 G-vectors FFT dimensions: ( 15, 15, 15)
Estimated max dynamical RAM per process > 0.22MB
Estimated total allocated dynamical RAM > 0.43MB
The potential is recalculated from file :
/home/pietro/espresso-svn/tempdir/_ph0/al.save/charge-density.dat
Starting wfc are 4 atomic + 2 random wfc
Band Structure Calculation
Davidson diagonalization with overlap
ethr = 3.33E-10, avg # of iterations = 13.5
total cpu time spent up to now is 4.1 secs
End of band structure calculation
Number of k-points >= 100: set verbosity='high' to print the bands.
the Fermi energy is 8.1776 ev
Writing output data file al.save
bravais-lattice index = 2
lattice parameter (alat) = 7.5000 a.u.
unit-cell volume = 105.4688 (a.u.)^3
number of atoms/cell = 1
number of atomic types = 1
kinetic-energy cut-off = 15.0000 Ry
charge density cut-off = 60.0000 Ry
convergence threshold = 1.0E-10
beta = 0.7000
number of iterations used = 4
Exchange-correlation = SLA PZ NOGX NOGC ( 1 1 0 0 0 0)
celldm(1)= 7.50000 celldm(2)= 0.00000 celldm(3)= 0.00000
celldm(4)= 0.00000 celldm(5)= 0.00000 celldm(6)= 0.00000
crystal axes: (cart. coord. in units of alat)
a(1) = ( -0.5000 0.0000 0.5000 )
a(2) = ( 0.0000 0.5000 0.5000 )
a(3) = ( -0.5000 0.5000 0.0000 )
reciprocal axes: (cart. coord. in units 2 pi/alat)
b(1) = ( -1.0000 -1.0000 1.0000 )
b(2) = ( 1.0000 1.0000 1.0000 )
b(3) = ( -1.0000 1.0000 -1.0000 )
Atoms inside the unit cell:
Cartesian axes
site n. atom mass positions (alat units)
1 Al 26.9800 tau( 1) = ( 0.00000 0.00000 0.00000 )
Computing dynamical matrix for
q = ( 0.7500000 0.0000000 0.0000000 )
8 Sym.Ops. (no q -> -q+G )
G cutoff = 85.4897 ( 435 G-vectors) FFT grid: ( 15, 15, 15)
number of k points= 200 Marzari-Vanderbilt smearing, width (Ry)= 0.0500
PseudoPot. # 1 for Al read from file:
/home/pietro/espresso-svn/pseudo/Al.pz-vbc.UPF
MD5 check sum: 614279c88ff8d45c90147292d03ed420
Pseudo is Norm-conserving, Zval = 3.0
Generated by new atomic code, or converted to UPF format
Using radial grid of 171 points, 2 beta functions with:
l(1) = 0
l(2) = 1
Mode symmetry, C_4v (4mm) point group:
Atomic displacements:
There are 2 irreducible representations
Representation 1 1 modes -A_1 G_1 D_1 To be done
Representation 2 2 modes -E G_5 D_5 To be done
Alpha used in Ewald sum = 0.7000
PHONON : 6.80s CPU 7.45s WALL
Representation # 1 mode # 1
Self-consistent Calculation
iter # 1 total cpu time : 7.5 secs av.it.: 3.9
thresh= 1.000E-02 alpha_mix = 0.700 |ddv_scf|^2 = 4.116E-04
iter # 2 total cpu time : 7.6 secs av.it.: 4.9
thresh= 2.029E-03 alpha_mix = 0.700 |ddv_scf|^2 = 1.169E-03
iter # 3 total cpu time : 7.7 secs av.it.: 4.2
thresh= 3.419E-03 alpha_mix = 0.700 |ddv_scf|^2 = 3.792E-08
iter # 4 total cpu time : 7.8 secs av.it.: 5.6
thresh= 1.947E-05 alpha_mix = 0.700 |ddv_scf|^2 = 1.369E-09
iter # 5 total cpu time : 7.9 secs av.it.: 5.1
thresh= 3.700E-06 alpha_mix = 0.700 |ddv_scf|^2 = 3.800E-11
End of self-consistent calculation
Convergence has been achieved
Representation # 2 modes # 2 3
Self-consistent Calculation
iter # 1 total cpu time : 8.1 secs av.it.: 3.5
thresh= 1.000E-02 alpha_mix = 0.700 |ddv_scf|^2 = 2.058E-07
iter # 2 total cpu time : 8.3 secs av.it.: 6.0
thresh= 4.537E-05 alpha_mix = 0.700 |ddv_scf|^2 = 3.203E-09
iter # 3 total cpu time : 8.4 secs av.it.: 5.4
thresh= 5.660E-06 alpha_mix = 0.700 |ddv_scf|^2 = 3.160E-10
iter # 4 total cpu time : 8.6 secs av.it.: 5.4
thresh= 1.778E-06 alpha_mix = 0.700 |ddv_scf|^2 = 1.258E-14
End of self-consistent calculation
Convergence has been achieved
Number of q in the star = 6
List of q in the star:
1 0.750000000 0.000000000 0.000000000
2 0.000000000 0.000000000 -0.750000000
3 -0.750000000 0.000000000 0.000000000
4 0.000000000 -0.750000000 0.000000000
5 0.000000000 0.750000000 0.000000000
6 0.000000000 0.000000000 0.750000000
Diagonalizing the dynamical matrix
q = ( 0.750000000 0.000000000 0.000000000 )
**************************************************************************
freq ( 1) = 5.476312 [THz] = 182.670089 [cm-1]
freq ( 2) = 5.476312 [THz] = 182.670089 [cm-1]
freq ( 3) = 8.602178 [THz] = 286.937782 [cm-1]
**************************************************************************
Mode symmetry, C_4v (4mm) point group:
freq ( 1 - 2) = 182.7 [cm-1] --> E G_5 D_5
freq ( 3 - 3) = 286.9 [cm-1] --> A_1 G_1 D_1
Calculation of q = 1.0000000 0.0000000 0.0000000
Info: using nr1, nr2, nr3 values from input
Info: using nr1, nr2, nr3 values from input
Parallelization info
--------------------
sticks: dense smooth PW G-vecs: dense smooth PW
Min 60 60 30 434 434 165
Max 61 61 31 435 435 166
Sum 121 121 61 869 869 331
bravais-lattice index = 2
lattice parameter (alat) = 7.5000 a.u.
unit-cell volume = 105.4688 (a.u.)^3
number of atoms/cell = 1
number of atomic types = 1
number of electrons = 3.00
number of Kohn-Sham states= 6
kinetic-energy cutoff = 15.0000 Ry
charge density cutoff = 60.0000 Ry
Exchange-correlation = SLA PZ NOGX NOGC ( 1 1 0 0 0 0)
celldm(1)= 7.500000 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) = ( -0.500000 0.000000 0.500000 )
a(2) = ( 0.000000 0.500000 0.500000 )
a(3) = ( -0.500000 0.500000 0.000000 )
reciprocal axes: (cart. coord. in units 2 pi/alat)
b(1) = ( -1.000000 -1.000000 1.000000 )
b(2) = ( 1.000000 1.000000 1.000000 )
b(3) = ( -1.000000 1.000000 -1.000000 )
PseudoPot. # 1 for Al read from file:
/home/pietro/espresso-svn/pseudo/Al.pz-vbc.UPF
MD5 check sum: 614279c88ff8d45c90147292d03ed420
Pseudo is Norm-conserving, Zval = 3.0
Generated by new atomic code, or converted to UPF format
Using radial grid of 171 points, 2 beta functions with:
l(1) = 0
l(2) = 1
atomic species valence mass pseudopotential
Al 3.00 26.98000 Al( 1.00)
48 Sym. Ops., with inversion, found
Cartesian axes
site n. atom positions (alat units)
1 Al tau( 1) = ( 0.0000000 0.0000000 0.0000000 )
number of k points= 118 Marzari-Vanderbilt smearing, width (Ry)= 0.0500
Number of k-points >= 100: set verbosity='high' to print them.
Dense grid: 869 G-vectors FFT dimensions: ( 15, 15, 15)
Estimated max dynamical RAM per process > 0.22MB
Estimated total allocated dynamical RAM > 0.43MB
The potential is recalculated from file :
/home/pietro/espresso-svn/tempdir/_ph0/al.save/charge-density.dat
Starting wfc are 4 atomic + 2 random wfc
Band Structure Calculation
Davidson diagonalization with overlap
ethr = 3.33E-10, avg # of iterations = 13.4
total cpu time spent up to now is 5.2 secs
End of band structure calculation
Number of k-points >= 100: set verbosity='high' to print the bands.
the Fermi energy is 8.1776 ev
Writing output data file al.save
bravais-lattice index = 2
lattice parameter (alat) = 7.5000 a.u.
unit-cell volume = 105.4688 (a.u.)^3
number of atoms/cell = 1
number of atomic types = 1
kinetic-energy cut-off = 15.0000 Ry
charge density cut-off = 60.0000 Ry
convergence threshold = 1.0E-10
beta = 0.7000
number of iterations used = 4
Exchange-correlation = SLA PZ NOGX NOGC ( 1 1 0 0 0 0)
celldm(1)= 7.50000 celldm(2)= 0.00000 celldm(3)= 0.00000
celldm(4)= 0.00000 celldm(5)= 0.00000 celldm(6)= 0.00000
crystal axes: (cart. coord. in units of alat)
a(1) = ( -0.5000 0.0000 0.5000 )
a(2) = ( 0.0000 0.5000 0.5000 )
a(3) = ( -0.5000 0.5000 0.0000 )
reciprocal axes: (cart. coord. in units 2 pi/alat)
b(1) = ( -1.0000 -1.0000 1.0000 )
b(2) = ( 1.0000 1.0000 1.0000 )
b(3) = ( -1.0000 1.0000 -1.0000 )
Atoms inside the unit cell:
Cartesian axes
site n. atom mass positions (alat units)
1 Al 26.9800 tau( 1) = ( 0.00000 0.00000 0.00000 )
Computing dynamical matrix for
q = ( 1.0000000 0.0000000 0.0000000 )
17 Sym.Ops. (with q -> -q+G )
G cutoff = 85.4897 ( 435 G-vectors) FFT grid: ( 15, 15, 15)
number of k points= 118 Marzari-Vanderbilt smearing, width (Ry)= 0.0500
PseudoPot. # 1 for Al read from file:
/home/pietro/espresso-svn/pseudo/Al.pz-vbc.UPF
MD5 check sum: 614279c88ff8d45c90147292d03ed420
Pseudo is Norm-conserving, Zval = 3.0
Generated by new atomic code, or converted to UPF format
Using radial grid of 171 points, 2 beta functions with:
l(1) = 0
l(2) = 1
Mode symmetry, D_4h(4/mmm) point group:
Atomic displacements:
There are 2 irreducible representations
Representation 1 1 modes -A_2u X_4' M_4' To be done
Representation 2 2 modes -E_u X_5' M_5' To be done
Alpha used in Ewald sum = 0.7000
PHONON : 8.68s CPU 9.53s WALL
Representation # 1 mode # 1
Self-consistent Calculation
iter # 1 total cpu time : 9.6 secs av.it.: 3.8
thresh= 1.000E-02 alpha_mix = 0.700 |ddv_scf|^2 = 6.091E-05
iter # 2 total cpu time : 9.6 secs av.it.: 5.1
thresh= 7.804E-04 alpha_mix = 0.700 |ddv_scf|^2 = 2.345E-05
iter # 3 total cpu time : 9.7 secs av.it.: 4.9
thresh= 4.843E-04 alpha_mix = 0.700 |ddv_scf|^2 = 4.559E-09
iter # 4 total cpu time : 9.7 secs av.it.: 5.1
thresh= 6.752E-06 alpha_mix = 0.700 |ddv_scf|^2 = 2.523E-11
End of self-consistent calculation
Convergence has been achieved
Representation # 2 modes # 2 3
Self-consistent Calculation
iter # 1 total cpu time : 9.9 secs av.it.: 3.5
thresh= 1.000E-02 alpha_mix = 0.700 |ddv_scf|^2 = 2.777E-07
iter # 2 total cpu time : 10.0 secs av.it.: 5.9
thresh= 5.269E-05 alpha_mix = 0.700 |ddv_scf|^2 = 3.915E-09
iter # 3 total cpu time : 10.1 secs av.it.: 5.6
thresh= 6.257E-06 alpha_mix = 0.700 |ddv_scf|^2 = 3.695E-10
iter # 4 total cpu time : 10.2 secs av.it.: 5.3
thresh= 1.922E-06 alpha_mix = 0.700 |ddv_scf|^2 = 1.621E-14
End of self-consistent calculation
Convergence has been achieved
Number of q in the star = 3
List of q in the star:
1 1.000000000 0.000000000 0.000000000
2 0.000000000 1.000000000 0.000000000
3 0.000000000 0.000000000 -1.000000000
Diagonalizing the dynamical matrix
q = ( 1.000000000 0.000000000 0.000000000 )
**************************************************************************
freq ( 1) = 6.062755 [THz] = 202.231743 [cm-1]
freq ( 2) = 6.062755 [THz] = 202.231743 [cm-1]
freq ( 3) = 9.881079 [THz] = 329.597334 [cm-1]
**************************************************************************
Mode symmetry, D_4h(4/mmm) point group:
freq ( 1 - 2) = 202.2 [cm-1] --> E_u X_5' M_5'
freq ( 3 - 3) = 329.6 [cm-1] --> A_2u X_4' M_4'
Calculation of q = 1.0000000 0.2500000 0.0000000
Info: using nr1, nr2, nr3 values from input
Info: using nr1, nr2, nr3 values from input
Parallelization info
--------------------
sticks: dense smooth PW G-vecs: dense smooth PW
Min 60 60 30 434 434 165
Max 61 61 31 435 435 166
Sum 121 121 61 869 869 331
bravais-lattice index = 2
lattice parameter (alat) = 7.5000 a.u.
unit-cell volume = 105.4688 (a.u.)^3
number of atoms/cell = 1
number of atomic types = 1
number of electrons = 3.00
number of Kohn-Sham states= 6
kinetic-energy cutoff = 15.0000 Ry
charge density cutoff = 60.0000 Ry
Exchange-correlation = SLA PZ NOGX NOGC ( 1 1 0 0 0 0)
celldm(1)= 7.500000 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) = ( -0.500000 0.000000 0.500000 )
a(2) = ( 0.000000 0.500000 0.500000 )
a(3) = ( -0.500000 0.500000 0.000000 )
reciprocal axes: (cart. coord. in units 2 pi/alat)
b(1) = ( -1.000000 -1.000000 1.000000 )
b(2) = ( 1.000000 1.000000 1.000000 )
b(3) = ( -1.000000 1.000000 -1.000000 )
PseudoPot. # 1 for Al read from file:
/home/pietro/espresso-svn/pseudo/Al.pz-vbc.UPF
MD5 check sum: 614279c88ff8d45c90147292d03ed420
Pseudo is Norm-conserving, Zval = 3.0
Generated by new atomic code, or converted to UPF format
Using radial grid of 171 points, 2 beta functions with:
l(1) = 0
l(2) = 1
atomic species valence mass pseudopotential
Al 3.00 26.98000 Al( 1.00)
48 Sym. Ops., with inversion, found
Cartesian axes
site n. atom positions (alat units)
1 Al tau( 1) = ( 0.0000000 0.0000000 0.0000000 )
number of k points= 328 Marzari-Vanderbilt smearing, width (Ry)= 0.0500
Number of k-points >= 100: set verbosity='high' to print them.
Dense grid: 869 G-vectors FFT dimensions: ( 15, 15, 15)
Estimated max dynamical RAM per process > 0.22MB
Estimated total allocated dynamical RAM > 0.43MB
The potential is recalculated from file :
/home/pietro/espresso-svn/tempdir/_ph0/al.save/charge-density.dat
Starting wfc are 4 atomic + 2 random wfc
Band Structure Calculation
Davidson diagonalization with overlap
ethr = 3.33E-10, avg # of iterations = 13.2
total cpu time spent up to now is 7.4 secs
End of band structure calculation
Number of k-points >= 100: set verbosity='high' to print the bands.
the Fermi energy is 8.1776 ev
Writing output data file al.save
bravais-lattice index = 2
lattice parameter (alat) = 7.5000 a.u.
unit-cell volume = 105.4688 (a.u.)^3
number of atoms/cell = 1
number of atomic types = 1
kinetic-energy cut-off = 15.0000 Ry
charge density cut-off = 60.0000 Ry
convergence threshold = 1.0E-10
beta = 0.7000
number of iterations used = 4
Exchange-correlation = SLA PZ NOGX NOGC ( 1 1 0 0 0 0)
celldm(1)= 7.50000 celldm(2)= 0.00000 celldm(3)= 0.00000
celldm(4)= 0.00000 celldm(5)= 0.00000 celldm(6)= 0.00000
crystal axes: (cart. coord. in units of alat)
a(1) = ( -0.5000 0.0000 0.5000 )
a(2) = ( 0.0000 0.5000 0.5000 )
a(3) = ( -0.5000 0.5000 0.0000 )
reciprocal axes: (cart. coord. in units 2 pi/alat)
b(1) = ( -1.0000 -1.0000 1.0000 )
b(2) = ( 1.0000 1.0000 1.0000 )
b(3) = ( -1.0000 1.0000 -1.0000 )
Atoms inside the unit cell:
Cartesian axes
site n. atom mass positions (alat units)
1 Al 26.9800 tau( 1) = ( 0.00000 0.00000 0.00000 )
Computing dynamical matrix for
q = ( 1.0000000 0.2500000 0.0000000 )
4 Sym.Ops. (no q -> -q+G )
G cutoff = 85.4897 ( 435 G-vectors) FFT grid: ( 15, 15, 15)
number of k points= 328 Marzari-Vanderbilt smearing, width (Ry)= 0.0500
PseudoPot. # 1 for Al read from file:
/home/pietro/espresso-svn/pseudo/Al.pz-vbc.UPF
MD5 check sum: 614279c88ff8d45c90147292d03ed420
Pseudo is Norm-conserving, Zval = 3.0
Generated by new atomic code, or converted to UPF format
Using radial grid of 171 points, 2 beta functions with:
l(1) = 0
l(2) = 1
Mode symmetry, C_2v (mm2) point group:
Atomic displacements:
There are 3 irreducible representations
Representation 1 1 modes -A_1 D_1 S_1 To be done
Representation 2 1 modes -B_1 D_3 S_3 To be done
Representation 3 1 modes -B_2 D_4 S_4 To be done
Alpha used in Ewald sum = 0.7000
PHONON : 11.75s CPU 12.82s WALL
Representation # 1 mode # 1
Self-consistent Calculation
iter # 1 total cpu time : 13.0 secs av.it.: 3.7
thresh= 1.000E-02 alpha_mix = 0.700 |ddv_scf|^2 = 4.672E-06
iter # 2 total cpu time : 13.2 secs av.it.: 5.6
thresh= 2.161E-04 alpha_mix = 0.700 |ddv_scf|^2 = 8.620E-07
iter # 3 total cpu time : 13.3 secs av.it.: 5.4
thresh= 9.284E-05 alpha_mix = 0.700 |ddv_scf|^2 = 1.647E-08
iter # 4 total cpu time : 13.5 secs av.it.: 5.4
thresh= 1.283E-05 alpha_mix = 0.700 |ddv_scf|^2 = 6.309E-10
iter # 5 total cpu time : 13.6 secs av.it.: 5.3
thresh= 2.512E-06 alpha_mix = 0.700 |ddv_scf|^2 = 3.005E-13
End of self-consistent calculation
Convergence has been achieved
Representation # 2 mode # 2
Self-consistent Calculation
iter # 1 total cpu time : 13.8 secs av.it.: 3.8
thresh= 1.000E-02 alpha_mix = 0.700 |ddv_scf|^2 = 4.976E-05
iter # 2 total cpu time : 14.0 secs av.it.: 5.2
thresh= 7.054E-04 alpha_mix = 0.700 |ddv_scf|^2 = 1.931E-05
iter # 3 total cpu time : 14.2 secs av.it.: 5.0
thresh= 4.394E-04 alpha_mix = 0.700 |ddv_scf|^2 = 4.531E-09
iter # 4 total cpu time : 14.3 secs av.it.: 5.2
thresh= 6.731E-06 alpha_mix = 0.700 |ddv_scf|^2 = 1.994E-11
End of self-consistent calculation
Convergence has been achieved
Representation # 3 mode # 3
Self-consistent Calculation
iter # 1 total cpu time : 14.5 secs av.it.: 3.5
thresh= 1.000E-02 alpha_mix = 0.700 |ddv_scf|^2 = 3.954E-06
iter # 2 total cpu time : 14.7 secs av.it.: 5.3
thresh= 1.989E-04 alpha_mix = 0.700 |ddv_scf|^2 = 2.065E-07
iter # 3 total cpu time : 14.8 secs av.it.: 5.2
thresh= 4.544E-05 alpha_mix = 0.700 |ddv_scf|^2 = 2.498E-09
iter # 4 total cpu time : 15.0 secs av.it.: 5.2
thresh= 4.998E-06 alpha_mix = 0.700 |ddv_scf|^2 = 3.269E-12
End of self-consistent calculation
Convergence has been achieved
Number of q in the star = 12
List of q in the star:
1 1.000000000 0.250000000 0.000000000
2 1.000000000 -0.250000000 0.000000000
3 1.000000000 0.000000000 0.250000000
4 1.000000000 0.000000000 -0.250000000
5 0.250000000 1.000000000 0.000000000
6 -0.250000000 0.000000000 -1.000000000
7 0.250000000 0.000000000 -1.000000000
8 0.000000000 -1.000000000 -0.250000000
9 0.000000000 -1.000000000 0.250000000
10 0.000000000 -0.250000000 1.000000000
11 0.000000000 0.250000000 1.000000000
12 -0.250000000 -1.000000000 0.000000000
Diagonalizing the dynamical matrix
q = ( 1.000000000 0.250000000 0.000000000 )
**************************************************************************
freq ( 1) = 6.481377 [THz] = 216.195467 [cm-1]
freq ( 2) = 6.670031 [THz] = 222.488274 [cm-1]
freq ( 3) = 8.841775 [THz] = 294.929884 [cm-1]
**************************************************************************
Mode symmetry, C_2v (mm2) point group:
freq ( 1 - 1) = 216.2 [cm-1] --> A_1 D_1 S_1
freq ( 2 - 2) = 222.5 [cm-1] --> B_2 D_4 S_4
freq ( 3 - 3) = 294.9 [cm-1] --> B_1 D_3 S_3
Calculation of q = 1.0000000 0.5000000 0.0000000
Info: using nr1, nr2, nr3 values from input
Info: using nr1, nr2, nr3 values from input
Parallelization info
--------------------
sticks: dense smooth PW G-vecs: dense smooth PW
Min 60 60 30 434 434 165
Max 61 61 31 435 435 166
Sum 121 121 61 869 869 331
bravais-lattice index = 2
lattice parameter (alat) = 7.5000 a.u.
unit-cell volume = 105.4688 (a.u.)^3
number of atoms/cell = 1
number of atomic types = 1
number of electrons = 3.00
number of Kohn-Sham states= 6
kinetic-energy cutoff = 15.0000 Ry
charge density cutoff = 60.0000 Ry
Exchange-correlation = SLA PZ NOGX NOGC ( 1 1 0 0 0 0)
celldm(1)= 7.500000 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) = ( -0.500000 0.000000 0.500000 )
a(2) = ( 0.000000 0.500000 0.500000 )
a(3) = ( -0.500000 0.500000 0.000000 )
reciprocal axes: (cart. coord. in units 2 pi/alat)
b(1) = ( -1.000000 -1.000000 1.000000 )
b(2) = ( 1.000000 1.000000 1.000000 )
b(3) = ( -1.000000 1.000000 -1.000000 )
PseudoPot. # 1 for Al read from file:
/home/pietro/espresso-svn/pseudo/Al.pz-vbc.UPF
MD5 check sum: 614279c88ff8d45c90147292d03ed420
Pseudo is Norm-conserving, Zval = 3.0
Generated by new atomic code, or converted to UPF format
Using radial grid of 171 points, 2 beta functions with:
l(1) = 0
l(2) = 1
atomic species valence mass pseudopotential
Al 3.00 26.98000 Al( 1.00)
48 Sym. Ops., with inversion, found
Cartesian axes
site n. atom positions (alat units)
1 Al tau( 1) = ( 0.0000000 0.0000000 0.0000000 )
number of k points= 174 Marzari-Vanderbilt smearing, width (Ry)= 0.0500
Number of k-points >= 100: set verbosity='high' to print them.
Dense grid: 869 G-vectors FFT dimensions: ( 15, 15, 15)
Estimated max dynamical RAM per process > 0.22MB
Estimated total allocated dynamical RAM > 0.43MB
The potential is recalculated from file :
/home/pietro/espresso-svn/tempdir/_ph0/al.save/charge-density.dat
Starting wfc are 4 atomic + 2 random wfc
Band Structure Calculation
Davidson diagonalization with overlap
ethr = 3.33E-10, avg # of iterations = 13.3
total cpu time spent up to now is 9.1 secs
End of band structure calculation
Number of k-points >= 100: set verbosity='high' to print the bands.
the Fermi energy is 8.1776 ev
Writing output data file al.save
bravais-lattice index = 2
lattice parameter (alat) = 7.5000 a.u.
unit-cell volume = 105.4688 (a.u.)^3
number of atoms/cell = 1
number of atomic types = 1
kinetic-energy cut-off = 15.0000 Ry
charge density cut-off = 60.0000 Ry
convergence threshold = 1.0E-10
beta = 0.7000
number of iterations used = 4
Exchange-correlation = SLA PZ NOGX NOGC ( 1 1 0 0 0 0)
celldm(1)= 7.50000 celldm(2)= 0.00000 celldm(3)= 0.00000
celldm(4)= 0.00000 celldm(5)= 0.00000 celldm(6)= 0.00000
crystal axes: (cart. coord. in units of alat)
a(1) = ( -0.5000 0.0000 0.5000 )
a(2) = ( 0.0000 0.5000 0.5000 )
a(3) = ( -0.5000 0.5000 0.0000 )
reciprocal axes: (cart. coord. in units 2 pi/alat)
b(1) = ( -1.0000 -1.0000 1.0000 )
b(2) = ( 1.0000 1.0000 1.0000 )
b(3) = ( -1.0000 1.0000 -1.0000 )
Atoms inside the unit cell:
Cartesian axes
site n. atom mass positions (alat units)
1 Al 26.9800 tau( 1) = ( 0.00000 0.00000 0.00000 )
Computing dynamical matrix for
q = ( 1.0000000 0.5000000 0.0000000 )
8 Sym.Ops. (no q -> -q+G )
G cutoff = 85.4897 ( 435 G-vectors) FFT grid: ( 15, 15, 15)
number of k points= 174 Marzari-Vanderbilt smearing, width (Ry)= 0.0500
PseudoPot. # 1 for Al read from file:
/home/pietro/espresso-svn/pseudo/Al.pz-vbc.UPF
MD5 check sum: 614279c88ff8d45c90147292d03ed420
Pseudo is Norm-conserving, Zval = 3.0
Generated by new atomic code, or converted to UPF format
Using radial grid of 171 points, 2 beta functions with:
l(1) = 0
l(2) = 1
Mode symmetry, D_2d (-42m) point group:
Atomic displacements:
There are 2 irreducible representations
Representation 1 1 modes -B_2 X_3 W_2 To be done
Representation 2 2 modes -E X_5 W_3 To be done
Alpha used in Ewald sum = 0.7000
PHONON : 15.08s CPU 16.49s WALL
Representation # 1 mode # 1
Self-consistent Calculation
iter # 1 total cpu time : 16.6 secs av.it.: 3.8
thresh= 1.000E-02 alpha_mix = 0.700 |ddv_scf|^2 = 8.362E-06
iter # 2 total cpu time : 16.7 secs av.it.: 5.5
thresh= 2.892E-04 alpha_mix = 0.700 |ddv_scf|^2 = 1.288E-06
iter # 3 total cpu time : 16.8 secs av.it.: 5.4
thresh= 1.135E-04 alpha_mix = 0.700 |ddv_scf|^2 = 3.421E-09
iter # 4 total cpu time : 16.9 secs av.it.: 5.3
thresh= 5.849E-06 alpha_mix = 0.700 |ddv_scf|^2 = 7.830E-12
End of self-consistent calculation
Convergence has been achieved
Representation # 2 modes # 2 3
Self-consistent Calculation
iter # 1 total cpu time : 17.0 secs av.it.: 3.7
thresh= 1.000E-02 alpha_mix = 0.700 |ddv_scf|^2 = 4.832E-06
iter # 2 total cpu time : 17.2 secs av.it.: 6.0
thresh= 2.198E-04 alpha_mix = 0.700 |ddv_scf|^2 = 1.026E-06
iter # 3 total cpu time : 17.4 secs av.it.: 5.8
thresh= 1.013E-04 alpha_mix = 0.700 |ddv_scf|^2 = 9.296E-10
iter # 4 total cpu time : 17.6 secs av.it.: 5.7
thresh= 3.049E-06 alpha_mix = 0.700 |ddv_scf|^2 = 1.360E-12
End of self-consistent calculation
Convergence has been achieved
Number of q in the star = 6
List of q in the star:
1 1.000000000 0.500000000 0.000000000
2 -1.000000000 -0.500000000 0.000000000
3 -1.000000000 0.000000000 0.500000000
4 -1.000000000 0.000000000 -0.500000000
5 0.500000000 1.000000000 0.000000000
6 0.500000000 0.000000000 -1.000000000
Diagonalizing the dynamical matrix
q = ( 1.000000000 0.500000000 0.000000000 )
**************************************************************************
freq ( 1) = 6.453909 [THz] = 215.279215 [cm-1]
freq ( 2) = 7.608237 [THz] = 253.783484 [cm-1]
freq ( 3) = 7.608237 [THz] = 253.783484 [cm-1]
**************************************************************************
Mode symmetry, D_2d (-42m) point group:
freq ( 1 - 1) = 215.3 [cm-1] --> B_2 X_3 W_2
freq ( 2 - 3) = 253.8 [cm-1] --> E X_5 W_3
Calculation of q = 1.0000000 0.7500000 0.0000000
Info: using nr1, nr2, nr3 values from input
Info: using nr1, nr2, nr3 values from input
Parallelization info
--------------------
sticks: dense smooth PW G-vecs: dense smooth PW
Min 60 60 30 434 434 165
Max 61 61 31 435 435 166
Sum 121 121 61 869 869 331
bravais-lattice index = 2
lattice parameter (alat) = 7.5000 a.u.
unit-cell volume = 105.4688 (a.u.)^3
number of atoms/cell = 1
number of atomic types = 1
number of electrons = 3.00
number of Kohn-Sham states= 6
kinetic-energy cutoff = 15.0000 Ry
charge density cutoff = 60.0000 Ry
Exchange-correlation = SLA PZ NOGX NOGC ( 1 1 0 0 0 0)
celldm(1)= 7.500000 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) = ( -0.500000 0.000000 0.500000 )
a(2) = ( 0.000000 0.500000 0.500000 )
a(3) = ( -0.500000 0.500000 0.000000 )
reciprocal axes: (cart. coord. in units 2 pi/alat)
b(1) = ( -1.000000 -1.000000 1.000000 )
b(2) = ( 1.000000 1.000000 1.000000 )
b(3) = ( -1.000000 1.000000 -1.000000 )
PseudoPot. # 1 for Al read from file:
/home/pietro/espresso-svn/pseudo/Al.pz-vbc.UPF
MD5 check sum: 614279c88ff8d45c90147292d03ed420
Pseudo is Norm-conserving, Zval = 3.0
Generated by new atomic code, or converted to UPF format
Using radial grid of 171 points, 2 beta functions with:
l(1) = 0
l(2) = 1
atomic species valence mass pseudopotential
Al 3.00 26.98000 Al( 1.00)
48 Sym. Ops., with inversion, found
Cartesian axes
site n. atom positions (alat units)
1 Al tau( 1) = ( 0.0000000 0.0000000 0.0000000 )
number of k points= 328 Marzari-Vanderbilt smearing, width (Ry)= 0.0500
Number of k-points >= 100: set verbosity='high' to print them.
Dense grid: 869 G-vectors FFT dimensions: ( 15, 15, 15)
Estimated max dynamical RAM per process > 0.22MB
Estimated total allocated dynamical RAM > 0.43MB
The potential is recalculated from file :
/home/pietro/espresso-svn/tempdir/_ph0/al.save/charge-density.dat
Starting wfc are 4 atomic + 2 random wfc
Band Structure Calculation
Davidson diagonalization with overlap
ethr = 3.33E-10, avg # of iterations = 13.2
total cpu time spent up to now is 11.6 secs
End of band structure calculation
Number of k-points >= 100: set verbosity='high' to print the bands.
the Fermi energy is 8.1776 ev
Writing output data file al.save
bravais-lattice index = 2
lattice parameter (alat) = 7.5000 a.u.
unit-cell volume = 105.4688 (a.u.)^3
number of atoms/cell = 1
number of atomic types = 1
kinetic-energy cut-off = 15.0000 Ry
charge density cut-off = 60.0000 Ry
convergence threshold = 1.0E-10
beta = 0.7000
number of iterations used = 4
Exchange-correlation = SLA PZ NOGX NOGC ( 1 1 0 0 0 0)
celldm(1)= 7.50000 celldm(2)= 0.00000 celldm(3)= 0.00000
celldm(4)= 0.00000 celldm(5)= 0.00000 celldm(6)= 0.00000
crystal axes: (cart. coord. in units of alat)
a(1) = ( -0.5000 0.0000 0.5000 )
a(2) = ( 0.0000 0.5000 0.5000 )
a(3) = ( -0.5000 0.5000 0.0000 )
reciprocal axes: (cart. coord. in units 2 pi/alat)
b(1) = ( -1.0000 -1.0000 1.0000 )
b(2) = ( 1.0000 1.0000 1.0000 )
b(3) = ( -1.0000 1.0000 -1.0000 )
Atoms inside the unit cell:
Cartesian axes
site n. atom mass positions (alat units)
1 Al 26.9800 tau( 1) = ( 0.00000 0.00000 0.00000 )
Computing dynamical matrix for
q = ( 1.0000000 0.7500000 0.0000000 )
4 Sym.Ops. (no q -> -q+G )
G cutoff = 85.4897 ( 435 G-vectors) FFT grid: ( 15, 15, 15)
number of k points= 328 Marzari-Vanderbilt smearing, width (Ry)= 0.0500
PseudoPot. # 1 for Al read from file:
/home/pietro/espresso-svn/pseudo/Al.pz-vbc.UPF
MD5 check sum: 614279c88ff8d45c90147292d03ed420
Pseudo is Norm-conserving, Zval = 3.0
Generated by new atomic code, or converted to UPF format
Using radial grid of 171 points, 2 beta functions with:
l(1) = 0
l(2) = 1
Mode symmetry, C_2v (mm2) point group:
Atomic displacements:
There are 3 irreducible representations
Representation 1 1 modes -A_1 D_1 S_1 To be done
Representation 2 1 modes -B_1 D_3 S_3 To be done
Representation 3 1 modes -B_2 D_4 S_4 To be done
Alpha used in Ewald sum = 0.7000
PHONON : 18.69s CPU 20.35s WALL
Representation # 1 mode # 1
Self-consistent Calculation
iter # 1 total cpu time : 20.5 secs av.it.: 3.7
thresh= 1.000E-02 alpha_mix = 0.700 |ddv_scf|^2 = 4.672E-06
iter # 2 total cpu time : 20.7 secs av.it.: 5.6
thresh= 2.162E-04 alpha_mix = 0.700 |ddv_scf|^2 = 8.622E-07
iter # 3 total cpu time : 20.8 secs av.it.: 5.4
thresh= 9.286E-05 alpha_mix = 0.700 |ddv_scf|^2 = 1.646E-08
iter # 4 total cpu time : 21.0 secs av.it.: 5.4
thresh= 1.283E-05 alpha_mix = 0.700 |ddv_scf|^2 = 6.309E-10
iter # 5 total cpu time : 21.2 secs av.it.: 5.3
thresh= 2.512E-06 alpha_mix = 0.700 |ddv_scf|^2 = 2.984E-13
End of self-consistent calculation
Convergence has been achieved
Representation # 2 mode # 2
Self-consistent Calculation
iter # 1 total cpu time : 21.3 secs av.it.: 3.5
thresh= 1.000E-02 alpha_mix = 0.700 |ddv_scf|^2 = 3.954E-06
iter # 2 total cpu time : 21.5 secs av.it.: 5.3
thresh= 1.989E-04 alpha_mix = 0.700 |ddv_scf|^2 = 2.065E-07
iter # 3 total cpu time : 21.7 secs av.it.: 5.2
thresh= 4.545E-05 alpha_mix = 0.700 |ddv_scf|^2 = 2.498E-09
iter # 4 total cpu time : 21.8 secs av.it.: 5.2
thresh= 4.998E-06 alpha_mix = 0.700 |ddv_scf|^2 = 3.275E-12
End of self-consistent calculation
Convergence has been achieved
Representation # 3 mode # 3
Self-consistent Calculation
iter # 1 total cpu time : 22.0 secs av.it.: 3.8
thresh= 1.000E-02 alpha_mix = 0.700 |ddv_scf|^2 = 4.976E-05
iter # 2 total cpu time : 22.2 secs av.it.: 5.2
thresh= 7.054E-04 alpha_mix = 0.700 |ddv_scf|^2 = 1.931E-05
iter # 3 total cpu time : 22.3 secs av.it.: 5.0
thresh= 4.394E-04 alpha_mix = 0.700 |ddv_scf|^2 = 4.530E-09
iter # 4 total cpu time : 22.5 secs av.it.: 5.2
thresh= 6.730E-06 alpha_mix = 0.700 |ddv_scf|^2 = 1.989E-11
End of self-consistent calculation
Convergence has been achieved
Number of q in the star = 12
List of q in the star:
1 1.000000000 0.750000000 0.000000000
2 0.000000000 -0.750000000 1.000000000
3 -1.000000000 -0.750000000 0.000000000
4 -1.000000000 0.000000000 0.750000000
5 -1.000000000 0.000000000 -0.750000000
6 0.750000000 1.000000000 0.000000000
7 -0.750000000 0.000000000 -1.000000000
8 0.750000000 0.000000000 -1.000000000
9 0.000000000 -1.000000000 -0.750000000
10 0.000000000 -1.000000000 0.750000000
11 0.000000000 0.750000000 1.000000000
12 -0.750000000 -1.000000000 0.000000000
Diagonalizing the dynamical matrix
q = ( 1.000000000 0.750000000 0.000000000 )
**************************************************************************
freq ( 1) = 6.481362 [THz] = 216.194975 [cm-1]
freq ( 2) = 6.670012 [THz] = 222.487636 [cm-1]
freq ( 3) = 8.841733 [THz] = 294.928453 [cm-1]
**************************************************************************
Mode symmetry, C_2v (mm2) point group:
freq ( 1 - 1) = 216.2 [cm-1] --> A_1 D_1 S_1
freq ( 2 - 2) = 222.5 [cm-1] --> B_1 D_3 S_3
freq ( 3 - 3) = 294.9 [cm-1] --> B_2 D_4 S_4
Calculation of q = 1.0000000 1.0000000 0.0000000
Info: using nr1, nr2, nr3 values from input
Info: using nr1, nr2, nr3 values from input
Parallelization info
--------------------
sticks: dense smooth PW G-vecs: dense smooth PW
Min 60 60 30 434 434 165
Max 61 61 31 435 435 166
Sum 121 121 61 869 869 331
bravais-lattice index = 2
lattice parameter (alat) = 7.5000 a.u.
unit-cell volume = 105.4688 (a.u.)^3
number of atoms/cell = 1
number of atomic types = 1
number of electrons = 3.00
number of Kohn-Sham states= 6
kinetic-energy cutoff = 15.0000 Ry
charge density cutoff = 60.0000 Ry
Exchange-correlation = SLA PZ NOGX NOGC ( 1 1 0 0 0 0)
celldm(1)= 7.500000 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) = ( -0.500000 0.000000 0.500000 )
a(2) = ( 0.000000 0.500000 0.500000 )
a(3) = ( -0.500000 0.500000 0.000000 )
reciprocal axes: (cart. coord. in units 2 pi/alat)
b(1) = ( -1.000000 -1.000000 1.000000 )
b(2) = ( 1.000000 1.000000 1.000000 )
b(3) = ( -1.000000 1.000000 -1.000000 )
PseudoPot. # 1 for Al read from file:
/home/pietro/espresso-svn/pseudo/Al.pz-vbc.UPF
MD5 check sum: 614279c88ff8d45c90147292d03ed420
Pseudo is Norm-conserving, Zval = 3.0
Generated by new atomic code, or converted to UPF format
Using radial grid of 171 points, 2 beta functions with:
l(1) = 0
l(2) = 1
atomic species valence mass pseudopotential
Al 3.00 26.98000 Al( 1.00)
48 Sym. Ops., with inversion, found
Cartesian axes
site n. atom positions (alat units)
1 Al tau( 1) = ( 0.0000000 0.0000000 0.0000000 )
number of k points= 118 Marzari-Vanderbilt smearing, width (Ry)= 0.0500
Number of k-points >= 100: set verbosity='high' to print them.
Dense grid: 869 G-vectors FFT dimensions: ( 15, 15, 15)
Estimated max dynamical RAM per process > 0.22MB
Estimated total allocated dynamical RAM > 0.43MB
The potential is recalculated from file :
/home/pietro/espresso-svn/tempdir/_ph0/al.save/charge-density.dat
Starting wfc are 4 atomic + 2 random wfc
Band Structure Calculation
Davidson diagonalization with overlap
ethr = 3.33E-10, avg # of iterations = 13.1
total cpu time spent up to now is 12.9 secs
End of band structure calculation
Number of k-points >= 100: set verbosity='high' to print the bands.
the Fermi energy is 8.1776 ev
Writing output data file al.save
bravais-lattice index = 2
lattice parameter (alat) = 7.5000 a.u.
unit-cell volume = 105.4688 (a.u.)^3
number of atoms/cell = 1
number of atomic types = 1
kinetic-energy cut-off = 15.0000 Ry
charge density cut-off = 60.0000 Ry
convergence threshold = 1.0E-10
beta = 0.7000
number of iterations used = 4
Exchange-correlation = SLA PZ NOGX NOGC ( 1 1 0 0 0 0)
celldm(1)= 7.50000 celldm(2)= 0.00000 celldm(3)= 0.00000
celldm(4)= 0.00000 celldm(5)= 0.00000 celldm(6)= 0.00000
crystal axes: (cart. coord. in units of alat)
a(1) = ( -0.5000 0.0000 0.5000 )
a(2) = ( 0.0000 0.5000 0.5000 )
a(3) = ( -0.5000 0.5000 0.0000 )
reciprocal axes: (cart. coord. in units 2 pi/alat)
b(1) = ( -1.0000 -1.0000 1.0000 )
b(2) = ( 1.0000 1.0000 1.0000 )
b(3) = ( -1.0000 1.0000 -1.0000 )
Atoms inside the unit cell:
Cartesian axes
site n. atom mass positions (alat units)
1 Al 26.9800 tau( 1) = ( 0.00000 0.00000 0.00000 )
Computing dynamical matrix for
q = ( 1.0000000 1.0000000 0.0000000 )
17 Sym.Ops. (with q -> -q+G )
G cutoff = 85.4897 ( 435 G-vectors) FFT grid: ( 15, 15, 15)
number of k points= 118 Marzari-Vanderbilt smearing, width (Ry)= 0.0500
PseudoPot. # 1 for Al read from file:
/home/pietro/espresso-svn/pseudo/Al.pz-vbc.UPF
MD5 check sum: 614279c88ff8d45c90147292d03ed420
Pseudo is Norm-conserving, Zval = 3.0
Generated by new atomic code, or converted to UPF format
Using radial grid of 171 points, 2 beta functions with:
l(1) = 0
l(2) = 1
Mode symmetry, D_4h(4/mmm) point group:
Atomic displacements:
There are 2 irreducible representations
Representation 1 1 modes -A_2u X_4' M_4' To be done
Representation 2 2 modes -E_u X_5' M_5' To be done
Alpha used in Ewald sum = 0.7000
PHONON : 21.56s CPU 23.54s WALL
Representation # 1 mode # 1
Self-consistent Calculation
iter # 1 total cpu time : 23.6 secs av.it.: 3.8
thresh= 1.000E-02 alpha_mix = 0.700 |ddv_scf|^2 = 6.091E-05
iter # 2 total cpu time : 23.7 secs av.it.: 5.1
thresh= 7.804E-04 alpha_mix = 0.700 |ddv_scf|^2 = 2.345E-05
iter # 3 total cpu time : 23.7 secs av.it.: 4.9
thresh= 4.843E-04 alpha_mix = 0.700 |ddv_scf|^2 = 4.559E-09
iter # 4 total cpu time : 23.8 secs av.it.: 5.1
thresh= 6.752E-06 alpha_mix = 0.700 |ddv_scf|^2 = 2.523E-11
End of self-consistent calculation
Convergence has been achieved
Representation # 2 modes # 2 3
Self-consistent Calculation
iter # 1 total cpu time : 23.9 secs av.it.: 3.5
thresh= 1.000E-02 alpha_mix = 0.700 |ddv_scf|^2 = 2.775E-07
iter # 2 total cpu time : 24.1 secs av.it.: 5.9
thresh= 5.268E-05 alpha_mix = 0.700 |ddv_scf|^2 = 3.908E-09
iter # 3 total cpu time : 24.2 secs av.it.: 5.6
thresh= 6.251E-06 alpha_mix = 0.700 |ddv_scf|^2 = 3.692E-10
iter # 4 total cpu time : 24.3 secs av.it.: 5.4
thresh= 1.921E-06 alpha_mix = 0.700 |ddv_scf|^2 = 1.671E-14
End of self-consistent calculation
Convergence has been achieved
Number of q in the star = 3
List of q in the star:
1 1.000000000 1.000000000 0.000000000
2 0.000000000 -1.000000000 -1.000000000
3 -1.000000000 0.000000000 -1.000000000
Diagonalizing the dynamical matrix
q = ( 1.000000000 1.000000000 0.000000000 )
**************************************************************************
freq ( 1) = 6.062728 [THz] = 202.230827 [cm-1]
freq ( 2) = 6.062728 [THz] = 202.230827 [cm-1]
freq ( 3) = 9.881073 [THz] = 329.597120 [cm-1]
**************************************************************************
Mode symmetry, D_4h(4/mmm) point group:
freq ( 1 - 2) = 202.2 [cm-1] --> E_u X_5' M_5'
freq ( 3 - 3) = 329.6 [cm-1] --> A_2u X_4' M_4'
Calculation of q = 0.7500000 0.7500000 0.0000000
Info: using nr1, nr2, nr3 values from input
Info: using nr1, nr2, nr3 values from input
Parallelization info
--------------------
sticks: dense smooth PW G-vecs: dense smooth PW
Min 60 60 30 434 434 165
Max 61 61 31 435 435 166
Sum 121 121 61 869 869 331
bravais-lattice index = 2
lattice parameter (alat) = 7.5000 a.u.
unit-cell volume = 105.4688 (a.u.)^3
number of atoms/cell = 1
number of atomic types = 1
number of electrons = 3.00
number of Kohn-Sham states= 6
kinetic-energy cutoff = 15.0000 Ry
charge density cutoff = 60.0000 Ry
Exchange-correlation = SLA PZ NOGX NOGC ( 1 1 0 0 0 0)
celldm(1)= 7.500000 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) = ( -0.500000 0.000000 0.500000 )
a(2) = ( 0.000000 0.500000 0.500000 )
a(3) = ( -0.500000 0.500000 0.000000 )
reciprocal axes: (cart. coord. in units 2 pi/alat)
b(1) = ( -1.000000 -1.000000 1.000000 )
b(2) = ( 1.000000 1.000000 1.000000 )
b(3) = ( -1.000000 1.000000 -1.000000 )
PseudoPot. # 1 for Al read from file:
/home/pietro/espresso-svn/pseudo/Al.pz-vbc.UPF
MD5 check sum: 614279c88ff8d45c90147292d03ed420
Pseudo is Norm-conserving, Zval = 3.0
Generated by new atomic code, or converted to UPF format
Using radial grid of 171 points, 2 beta functions with:
l(1) = 0
l(2) = 1
atomic species valence mass pseudopotential
Al 3.00 26.98000 Al( 1.00)
48 Sym. Ops., with inversion, found
Cartesian axes
site n. atom positions (alat units)
1 Al tau( 1) = ( 0.0000000 0.0000000 0.0000000 )
number of k points= 328 Marzari-Vanderbilt smearing, width (Ry)= 0.0500
Number of k-points >= 100: set verbosity='high' to print them.
Dense grid: 869 G-vectors FFT dimensions: ( 15, 15, 15)
Estimated max dynamical RAM per process > 0.22MB
Estimated total allocated dynamical RAM > 0.43MB
The potential is recalculated from file :
/home/pietro/espresso-svn/tempdir/_ph0/al.save/charge-density.dat
Starting wfc are 4 atomic + 2 random wfc
Band Structure Calculation
Davidson diagonalization with overlap
ethr = 3.33E-10, avg # of iterations = 13.4
total cpu time spent up to now is 15.3 secs
End of band structure calculation
Number of k-points >= 100: set verbosity='high' to print the bands.
the Fermi energy is 8.1776 ev
Writing output data file al.save
bravais-lattice index = 2
lattice parameter (alat) = 7.5000 a.u.
unit-cell volume = 105.4688 (a.u.)^3
number of atoms/cell = 1
number of atomic types = 1
kinetic-energy cut-off = 15.0000 Ry
charge density cut-off = 60.0000 Ry
convergence threshold = 1.0E-10
beta = 0.7000
number of iterations used = 4
Exchange-correlation = SLA PZ NOGX NOGC ( 1 1 0 0 0 0)
celldm(1)= 7.50000 celldm(2)= 0.00000 celldm(3)= 0.00000
celldm(4)= 0.00000 celldm(5)= 0.00000 celldm(6)= 0.00000
crystal axes: (cart. coord. in units of alat)
a(1) = ( -0.5000 0.0000 0.5000 )
a(2) = ( 0.0000 0.5000 0.5000 )
a(3) = ( -0.5000 0.5000 0.0000 )
reciprocal axes: (cart. coord. in units 2 pi/alat)
b(1) = ( -1.0000 -1.0000 1.0000 )
b(2) = ( 1.0000 1.0000 1.0000 )
b(3) = ( -1.0000 1.0000 -1.0000 )
Atoms inside the unit cell:
Cartesian axes
site n. atom mass positions (alat units)
1 Al 26.9800 tau( 1) = ( 0.00000 0.00000 0.00000 )
Computing dynamical matrix for
q = ( 0.7500000 0.7500000 0.0000000 )
4 Sym.Ops. (no q -> -q+G )
G cutoff = 85.4897 ( 435 G-vectors) FFT grid: ( 15, 15, 15)
number of k points= 328 Marzari-Vanderbilt smearing, width (Ry)= 0.0500
PseudoPot. # 1 for Al read from file:
/home/pietro/espresso-svn/pseudo/Al.pz-vbc.UPF
MD5 check sum: 614279c88ff8d45c90147292d03ed420
Pseudo is Norm-conserving, Zval = 3.0
Generated by new atomic code, or converted to UPF format
Using radial grid of 171 points, 2 beta functions with:
l(1) = 0
l(2) = 1
Mode symmetry, C_2v (mm2) point group:
Atomic displacements:
There are 3 irreducible representations
Representation 1 1 modes -A_1 D_1 S_1 To be done
Representation 2 1 modes -B_1 D_3 S_3 Not done in this run
Representation 3 1 modes -B_2 D_4 S_4 Not done in this run
Compute atoms: 1,
Alpha used in Ewald sum = 0.7000
PHONON : 24.80s CPU 27.01s WALL
Representation # 1 mode # 1
Self-consistent Calculation
iter # 1 total cpu time : 27.2 secs av.it.: 4.0
thresh= 1.000E-02 alpha_mix = 0.700 |ddv_scf|^2 = 2.094E-05
iter # 2 total cpu time : 27.3 secs av.it.: 5.5
thresh= 4.576E-04 alpha_mix = 0.700 |ddv_scf|^2 = 4.968E-06
iter # 3 total cpu time : 27.5 secs av.it.: 5.3
thresh= 2.229E-04 alpha_mix = 0.700 |ddv_scf|^2 = 4.982E-09
iter # 4 total cpu time : 27.6 secs av.it.: 5.7
thresh= 7.058E-06 alpha_mix = 0.700 |ddv_scf|^2 = 7.542E-10
iter # 5 total cpu time : 27.8 secs av.it.: 5.5
thresh= 2.746E-06 alpha_mix = 0.700 |ddv_scf|^2 = 1.309E-12
End of self-consistent calculation
Convergence has been achieved
Not diagonalizing because representation 2 is not done
init_run : 0.08s CPU 0.09s WALL ( 9 calls)
electrons : 11.57s CPU 12.29s WALL ( 9 calls)
Called by init_run:
wfcinit : 0.00s CPU 0.00s WALL ( 9 calls)
potinit : 0.00s CPU 0.01s WALL ( 9 calls)
Called by electrons:
c_bands : 11.55s CPU 12.27s WALL ( 9 calls)
v_of_rho : 0.00s CPU 0.00s WALL ( 10 calls)
Called by c_bands:
init_us_2 : 0.30s CPU 0.28s WALL ( 15973 calls)
cegterg : 10.75s CPU 11.40s WALL ( 2081 calls)
Called by sum_band:
Called by *egterg:
h_psi : 10.32s CPU 11.71s WALL ( 98185 calls)
g_psi : 0.07s CPU 0.07s WALL ( 26566 calls)
cdiaghg : 3.53s CPU 3.81s WALL ( 28560 calls)
Called by h_psi:
h_psi:pot : 10.12s CPU 11.51s WALL ( 98185 calls)
h_psi:calbec : 0.59s CPU 0.65s WALL ( 98185 calls)
vloc_psi : 9.02s CPU 10.24s WALL ( 98185 calls)
add_vuspsi : 0.29s CPU 0.33s WALL ( 98185 calls)
General routines
calbec : 0.85s CPU 0.92s WALL ( 187018 calls)
fft : 0.01s CPU 0.01s WALL ( 406 calls)
ffts : 0.05s CPU 0.06s WALL ( 2862 calls)
fftw : 9.22s CPU 10.51s WALL ( 595044 calls)
davcio : 0.27s CPU 0.29s WALL ( 60425 calls)
Parallel routines
fft_scatter : 2.50s CPU 2.81s WALL ( 598312 calls)
PHONON : 25.44s CPU 27.81s WALL
INITIALIZATION:
phq_setup : 0.02s CPU 0.03s WALL ( 10 calls)
phq_init : 0.16s CPU 0.20s WALL ( 10 calls)
phq_init : 0.16s CPU 0.20s WALL ( 10 calls)
init_vloc : 0.01s CPU 0.00s WALL ( 10 calls)
init_us_1 : 0.02s CPU 0.03s WALL ( 10 calls)
DYNAMICAL MATRIX:
dynmat0 : 0.10s CPU 0.11s WALL ( 10 calls)
phqscf : 9.82s CPU 11.37s WALL ( 10 calls)
dynmatrix : 0.02s CPU 0.02s WALL ( 10 calls)
phqscf : 9.82s CPU 11.37s WALL ( 10 calls)
solve_linter : 9.61s CPU 11.14s WALL ( 20 calls)
drhodv : 0.17s CPU 0.18s WALL ( 20 calls)
dynmat0 : 0.10s CPU 0.11s WALL ( 10 calls)
dynmat_us : 0.09s CPU 0.10s WALL ( 10 calls)
d2ionq : 0.00s CPU 0.00s WALL ( 10 calls)
dynmat_us : 0.09s CPU 0.10s WALL ( 10 calls)
phqscf : 9.82s CPU 11.37s WALL ( 10 calls)
solve_linter : 9.61s CPU 11.14s WALL ( 20 calls)
solve_linter : 9.61s CPU 11.14s WALL ( 20 calls)
dvqpsi_us : 0.85s CPU 0.89s WALL ( 2750 calls)
ortho : 0.13s CPU 0.16s WALL ( 11805 calls)
cgsolve : 6.32s CPU 7.39s WALL ( 11805 calls)
incdrhoscf : 0.82s CPU 0.95s WALL ( 11805 calls)
vpsifft : 0.58s CPU 0.77s WALL ( 9055 calls)
dv_of_drho : 0.01s CPU 0.01s WALL ( 116 calls)
mix_pot : 0.04s CPU 0.02s WALL ( 87 calls)
ef_shift : 0.00s CPU 0.00s WALL ( 4 calls)
localdos : 0.00s CPU 0.00s WALL ( 1 calls)
psymdvscf : 0.25s CPU 0.25s WALL ( 87 calls)
dvqpsi_us : 0.85s CPU 0.89s WALL ( 2750 calls)
dvqpsi_us_on : 0.08s CPU 0.08s WALL ( 2750 calls)
cgsolve : 6.32s CPU 7.39s WALL ( 11805 calls)
ch_psi : 5.81s CPU 6.80s WALL ( 67544 calls)
ch_psi : 5.81s CPU 6.80s WALL ( 67544 calls)
h_psi : 10.32s CPU 11.71s WALL ( 98185 calls)
last : 0.67s CPU 0.77s WALL ( 67544 calls)
h_psi : 10.32s CPU 11.71s WALL ( 98185 calls)
add_vuspsi : 0.29s CPU 0.33s WALL ( 98185 calls)
incdrhoscf : 0.82s CPU 0.95s WALL ( 11805 calls)
General routines
calbec : 0.85s CPU 0.92s WALL ( 187018 calls)
fft : 0.01s CPU 0.01s WALL ( 406 calls)
ffts : 0.05s CPU 0.06s WALL ( 2862 calls)
fftw : 9.22s CPU 10.51s WALL ( 595044 calls)
davcio : 0.27s CPU 0.29s WALL ( 60425 calls)
write_rec : 0.14s CPU 0.17s WALL ( 107 calls)
PHONON : 25.44s CPU 27.81s WALL
This run was terminated on: 14:36:58 7Feb2017
=------------------------------------------------------------------------------=
JOB DONE.
=------------------------------------------------------------------------------=