quantum-espresso/PHonon/examples/Image_example/reference/alas.ph.out

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Program PHONON v.6.0 (svn rev. 13286) starts on 7Feb2017 at 14:35:56
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
Reading data from directory:
/home/pietro/espresso-svn/tempdir/alas.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 120 120 42 1221 1221 229
Max 121 121 43 1224 1224 230
Sum 241 241 85 2445 2445 459
Dynamical matrices for ( 4, 4, 4) uniform grid of q-points
( 8q-points):
N xq(1) xq(2) xq(3)
1 0.000000000 0.000000000 0.000000000
2 -0.250000000 0.250000000 -0.250000000
3 0.500000000 -0.500000000 0.500000000
4 0.000000000 0.500000000 0.000000000
5 0.750000000 -0.250000000 0.750000000
6 0.500000000 0.000000000 0.500000000
7 0.000000000 -1.000000000 0.000000000
8 -0.500000000 -1.000000000 0.000000000
Image parallelization. There are 2 images and 38 representations
The estimated total work is 336 self-consistent (scf) runs
I am image number 0 and my work is about 165 scf runs. I calculate:
q point number 1, representations:
0 1 2
q point number 2, representations:
0 1 2 3 4
q point number 3, representations:
0 1 2 3 4
q point number 4, representations:
0 1 2 3 4 5 6
q point number 5, representations:
0 1 2 3 4
Calculation of q = 0.0000000 0.0000000 0.0000000
bravais-lattice index = 2
lattice parameter (alat) = 10.5000 a.u.
unit-cell volume = 289.4062 (a.u.)^3
number of atoms/cell = 2
number of atomic types = 2
kinetic-energy cut-off = 16.0000 Ry
charge density cut-off = 64.0000 Ry
convergence threshold = 1.0E-12
beta = 0.7000
number of iterations used = 4
Exchange-correlation = SLA PZ NOGX NOGC ( 1 1 0 0 0 0)
celldm(1)= 10.50000 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 )
2 As 74.9200 tau( 2) = ( 0.25000 0.25000 0.25000 )
Computing dynamical matrix for
q = ( 0.0000000 0.0000000 0.0000000 )
25 Sym.Ops. (with q -> -q+G )
G cutoff = 178.7306 ( 1224 G-vectors) FFT grid: ( 20, 20, 20)
number of k points= 2
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
PseudoPot. # 2 for As read from file:
/home/pietro/espresso-svn/pseudo/As.pz-bhs.UPF
MD5 check sum: 451cd3365afcfc94d28b1934951c34a8
Pseudo is Norm-conserving, Zval = 5.0
Generated by new atomic code, or converted to UPF format
Using radial grid of 525 points, 2 beta functions with:
l(1) = 0
l(2) = 1
Mode symmetry, T_d (-43m) point group:
Electric field:
Dielectric constant
Born effective charges in two ways
Atomic displacements:
There are 2 irreducible representations
Representation 1 3 modes -T_2 G_15 P_4 To be done
Representation 2 3 modes -T_2 G_15 P_4 To be done
Alpha used in Ewald sum = 0.7000
PHONON : 0.25s CPU 0.26s WALL
Electric Fields Calculation
iter # 1 total cpu time : 0.3 secs av.it.: 6.0
thresh= 1.000E-02 alpha_mix = 0.700 |ddv_scf|^2 = 1.326E-06
iter # 2 total cpu time : 0.4 secs av.it.: 9.3
thresh= 1.151E-04 alpha_mix = 0.700 |ddv_scf|^2 = 6.508E-08
iter # 3 total cpu time : 0.4 secs av.it.: 9.5
thresh= 2.551E-05 alpha_mix = 0.700 |ddv_scf|^2 = 6.401E-10
iter # 4 total cpu time : 0.5 secs av.it.: 9.8
thresh= 2.530E-06 alpha_mix = 0.700 |ddv_scf|^2 = 3.108E-12
iter # 5 total cpu time : 0.5 secs av.it.: 9.0
thresh= 1.763E-07 alpha_mix = 0.700 |ddv_scf|^2 = 1.543E-14
End of electric fields calculation
Dielectric constant in cartesian axis
( 13.744216098 -0.000000000 -0.000000000 )
( 0.000000000 13.744216098 0.000000000 )
( -0.000000000 0.000000000 13.744216098 )
Effective charges (d Force / dE) in cartesian axis
atom 1 Al
Ex ( 1.88265 -0.00000 -0.00000 )
Ey ( -0.00000 1.88265 -0.00000 )
Ez ( 0.00000 0.00000 1.88265 )
atom 2 As
Ex ( -3.23374 -0.00000 -0.00000 )
Ey ( 0.00000 -3.23374 -0.00000 )
Ez ( -0.00000 -0.00000 -3.23374 )
Representation # 1 modes # 1 2 3
Self-consistent Calculation
iter # 1 total cpu time : 0.6 secs av.it.: 5.7
thresh= 1.000E-02 alpha_mix = 0.700 |ddv_scf|^2 = 4.662E-07
iter # 2 total cpu time : 0.6 secs av.it.: 9.7
thresh= 6.828E-05 alpha_mix = 0.700 |ddv_scf|^2 = 2.273E-08
iter # 3 total cpu time : 0.7 secs av.it.: 9.7
thresh= 1.508E-05 alpha_mix = 0.700 |ddv_scf|^2 = 3.797E-11
iter # 4 total cpu time : 0.8 secs av.it.: 9.5
thresh= 6.162E-07 alpha_mix = 0.700 |ddv_scf|^2 = 7.182E-13
End of self-consistent calculation
Convergence has been achieved
Representation # 2 modes # 4 5 6
Self-consistent Calculation
iter # 1 total cpu time : 0.8 secs av.it.: 5.0
thresh= 1.000E-02 alpha_mix = 0.700 |ddv_scf|^2 = 2.910E-08
iter # 2 total cpu time : 0.9 secs av.it.: 9.8
thresh= 1.706E-05 alpha_mix = 0.700 |ddv_scf|^2 = 3.259E-10
iter # 3 total cpu time : 0.9 secs av.it.: 9.5
thresh= 1.805E-06 alpha_mix = 0.700 |ddv_scf|^2 = 3.012E-11
iter # 4 total cpu time : 1.0 secs av.it.: 9.5
thresh= 5.488E-07 alpha_mix = 0.700 |ddv_scf|^2 = 1.306E-12
iter # 5 total cpu time : 1.0 secs av.it.: 9.5
thresh= 1.143E-07 alpha_mix = 0.700 |ddv_scf|^2 = 4.628E-16
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
Dielectric constant in cartesian axis
( 13.744216098 -0.000000000 -0.000000000 )
( 0.000000000 13.744216098 0.000000000 )
( -0.000000000 0.000000000 13.744216098 )
Effective charges (d Force / dE) in cartesian axis
atom 1 Al
Ex ( 1.88265 -0.00000 -0.00000 )
Ey ( -0.00000 1.88265 -0.00000 )
Ez ( 0.00000 0.00000 1.88265 )
atom 2 As
Ex ( -3.23374 -0.00000 -0.00000 )
Ey ( 0.00000 -3.23374 -0.00000 )
Ez ( -0.00000 -0.00000 -3.23374 )
Effective charges (d P / du) in cartesian axis
atom 1 Al
Px ( 1.88284 -0.00000 -0.00000 )
Py ( -0.00000 1.88284 0.00000 )
Pz ( -0.00000 0.00000 1.88284 )
atom 2 As
Px ( -3.23837 -0.00000 0.00000 )
Py ( -0.00000 -3.23837 -0.00000 )
Pz ( 0.00000 -0.00000 -3.23837 )
Diagonalizing the dynamical matrix
q = ( 0.000000000 0.000000000 0.000000000 )
**************************************************************************
freq ( 1) = 0.164575 [THz] = 5.489636 [cm-1]
freq ( 2) = 0.164575 [THz] = 5.489636 [cm-1]
freq ( 3) = 0.164575 [THz] = 5.489636 [cm-1]
freq ( 4) = 11.258806 [THz] = 375.553348 [cm-1]
freq ( 5) = 11.258806 [THz] = 375.553348 [cm-1]
freq ( 6) = 11.258806 [THz] = 375.553348 [cm-1]
**************************************************************************
Mode symmetry, T_d (-43m) point group:
freq ( 1 - 3) = 5.5 [cm-1] --> T_2 G_15 P_4 I+R
freq ( 4 - 6) = 375.6 [cm-1] --> T_2 G_15 P_4 I+R
Calculation of q = -0.2500000 0.2500000 -0.2500000
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 120 120 42 1221 1221 264
Max 121 121 43 1224 1224 267
Sum 241 241 85 2445 2445 531
bravais-lattice index = 2
lattice parameter (alat) = 10.5000 a.u.
unit-cell volume = 289.4062 (a.u.)^3
number of atoms/cell = 2
number of atomic types = 2
number of electrons = 8.00
number of Kohn-Sham states= 4
kinetic-energy cutoff = 16.0000 Ry
charge density cutoff = 64.0000 Ry
Exchange-correlation = SLA PZ NOGX NOGC ( 1 1 0 0 0 0)
celldm(1)= 10.500000 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
PseudoPot. # 2 for As read from file:
/home/pietro/espresso-svn/pseudo/As.pz-bhs.UPF
MD5 check sum: 451cd3365afcfc94d28b1934951c34a8
Pseudo is Norm-conserving, Zval = 5.0
Generated by new atomic code, or converted to UPF format
Using radial grid of 525 points, 2 beta functions with:
l(1) = 0
l(2) = 1
atomic species valence mass pseudopotential
Al 3.00 26.98000 Al( 1.00)
As 5.00 74.92000 As( 1.00)
24 Sym. Ops. (no inversion) found
Cartesian axes
site n. atom positions (alat units)
1 Al tau( 1) = ( 0.0000000 0.0000000 0.0000000 )
2 As tau( 2) = ( 0.2500000 0.2500000 0.2500000 )
number of k points= 20
cart. coord. in units 2pi/alat
k( 1) = ( 0.2500000 0.2500000 0.2500000), wk = 0.1875000
k( 2) = ( 0.0000000 0.5000000 0.0000000), wk = 0.0000000
k( 3) = ( 0.2500000 0.2500000 0.7500000), wk = 0.3750000
k( 4) = ( 0.0000000 0.5000000 0.5000000), wk = 0.0000000
k( 5) = ( -0.2500000 0.2500000 -0.2500000), wk = 0.0625000
k( 6) = ( -0.5000000 0.5000000 -0.5000000), wk = 0.0000000
k( 7) = ( -0.2500000 -0.2500000 -0.2500000), wk = 0.1875000
k( 8) = ( -0.5000000 0.0000000 -0.5000000), wk = 0.0000000
k( 9) = ( 0.2500000 -0.2500000 0.2500000), wk = 0.0625000
k( 10) = ( 0.0000000 0.0000000 0.0000000), wk = 0.0000000
k( 11) = ( -0.7500000 -0.2500000 0.2500000), wk = 0.1875000
k( 12) = ( -1.0000000 0.0000000 0.0000000), wk = 0.0000000
k( 13) = ( -0.7500000 0.2500000 -0.2500000), wk = 0.1875000
k( 14) = ( -1.0000000 0.5000000 -0.5000000), wk = 0.0000000
k( 15) = ( -0.2500000 -0.2500000 -0.7500000), wk = 0.3750000
k( 16) = ( -0.5000000 0.0000000 -1.0000000), wk = 0.0000000
k( 17) = ( 0.2500000 -0.2500000 0.7500000), wk = 0.1875000
k( 18) = ( 0.0000000 0.0000000 0.5000000), wk = 0.0000000
k( 19) = ( -0.2500000 0.2500000 0.7500000), wk = 0.1875000
k( 20) = ( -0.5000000 0.5000000 0.5000000), wk = 0.0000000
Dense grid: 2445 G-vectors FFT dimensions: ( 20, 20, 20)
Estimated max dynamical RAM per process > 0.51MB
Estimated total allocated dynamical RAM > 1.02MB
The potential is recalculated from file :
/home/pietro/espresso-svn/tempdir/_ph0/alas.save/charge-density.dat
Starting wfc are 8 atomic wfcs
Band Structure Calculation
Davidson diagonalization with overlap
ethr = 1.25E-10, avg # of iterations = 11.0
total cpu time spent up to now is 0.2 secs
End of band structure calculation
k = 0.2500 0.2500 0.2500 ( 311 PWs) bands (ev):
-6.3575 1.7035 4.6970 4.6970
k = 0.0000 0.5000 0.0000 ( 311 PWs) bands (ev):
-6.1430 1.9396 3.7847 3.7847
k = 0.2500 0.2500 0.7500 ( 311 PWs) bands (ev):
-5.1819 -0.0415 2.3125 3.5086
k = 0.0000 0.5000 0.5000 ( 315 PWs) bands (ev):
-5.5287 0.5005 2.1485 4.2663
k =-0.2500 0.2500-0.2500 ( 311 PWs) bands (ev):
-6.3575 1.7035 4.6970 4.6970
k =-0.5000 0.5000-0.5000 ( 302 PWs) bands (ev):
-5.4218 -0.6403 4.3483 4.3483
k =-0.2500-0.2500-0.2500 ( 311 PWs) bands (ev):
-6.3575 1.7035 4.6970 4.6970
k =-0.5000 0.0000-0.5000 ( 315 PWs) bands (ev):
-5.5287 0.5005 2.1485 4.2663
k = 0.2500-0.2500 0.2500 ( 311 PWs) bands (ev):
-6.3575 1.7035 4.6970 4.6970
k = 0.0000 0.0000 0.0000 ( 331 PWs) bands (ev):
-6.9797 5.1761 5.1761 5.1761
k =-0.7500-0.2500 0.2500 ( 311 PWs) bands (ev):
-5.1819 -0.0415 2.3125 3.5086
k =-1.0000 0.0000 0.0000 ( 302 PWs) bands (ev):
-4.8217 -0.4470 2.9274 2.9274
k =-0.7500 0.2500-0.2500 ( 311 PWs) bands (ev):
-5.1819 -0.0415 2.3125 3.5086
k =-1.0000 0.5000-0.5000 ( 315 PWs) bands (ev):
-5.5287 0.5005 2.1485 4.2663
k =-0.2500-0.2500-0.7500 ( 311 PWs) bands (ev):
-5.1819 -0.0415 2.3125 3.5086
k =-0.5000 0.0000-1.0000 ( 308 PWs) bands (ev):
-4.7852 -0.0517 1.7949 2.1910
k = 0.2500-0.2500 0.7500 ( 311 PWs) bands (ev):
-5.1819 -0.0415 2.3125 3.5086
k = 0.0000 0.0000 0.5000 ( 311 PWs) bands (ev):
-6.1430 1.9396 3.7847 3.7847
k =-0.2500 0.2500 0.7500 ( 311 PWs) bands (ev):
-5.1819 -0.0415 2.3125 3.5086
k =-0.5000 0.5000 0.5000 ( 302 PWs) bands (ev):
-5.4218 -0.6403 4.3483 4.3483
highest occupied level (ev): 4.6970
Writing output data file alas.save
bravais-lattice index = 2
lattice parameter (alat) = 10.5000 a.u.
unit-cell volume = 289.4062 (a.u.)^3
number of atoms/cell = 2
number of atomic types = 2
kinetic-energy cut-off = 16.0000 Ry
charge density cut-off = 64.0000 Ry
convergence threshold = 1.0E-12
beta = 0.7000
number of iterations used = 4
Exchange-correlation = SLA PZ NOGX NOGC ( 1 1 0 0 0 0)
celldm(1)= 10.50000 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 )
2 As 74.9200 tau( 2) = ( 0.25000 0.25000 0.25000 )
Computing dynamical matrix for
q = ( -0.2500000 0.2500000 -0.2500000 )
6 Sym.Ops. (no q -> -q+G )
G cutoff = 178.7306 ( 1224 G-vectors) FFT grid: ( 20, 20, 20)
number of k points= 20
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
PseudoPot. # 2 for As read from file:
/home/pietro/espresso-svn/pseudo/As.pz-bhs.UPF
MD5 check sum: 451cd3365afcfc94d28b1934951c34a8
Pseudo is Norm-conserving, Zval = 5.0
Generated by new atomic code, or converted to UPF format
Using radial grid of 525 points, 2 beta functions with:
l(1) = 0
l(2) = 1
Mode symmetry, C_3v (3m) point group:
Atomic displacements:
There are 4 irreducible representations
Representation 1 1 modes -A_1 L_1 To be done
Representation 2 1 modes -A_1 L_1 To be done
Representation 3 2 modes -E L_3 To be done
Representation 4 2 modes -E L_3 To be done
Alpha used in Ewald sum = 0.7000
PHONON : 1.26s CPU 1.32s WALL
Representation # 1 mode # 1
Self-consistent Calculation
iter # 1 total cpu time : 1.4 secs av.it.: 6.2
thresh= 1.000E-02 alpha_mix = 0.700 |ddv_scf|^2 = 3.084E-03
iter # 2 total cpu time : 1.4 secs av.it.: 7.6
thresh= 5.554E-03 alpha_mix = 0.700 |ddv_scf|^2 = 2.965E-02
iter # 3 total cpu time : 1.4 secs av.it.: 6.8
thresh= 1.000E-02 alpha_mix = 0.700 |ddv_scf|^2 = 6.334E-06
iter # 4 total cpu time : 1.5 secs av.it.: 7.2
thresh= 2.517E-04 alpha_mix = 0.700 |ddv_scf|^2 = 1.380E-07
iter # 5 total cpu time : 1.5 secs av.it.: 7.6
thresh= 3.714E-05 alpha_mix = 0.700 |ddv_scf|^2 = 4.454E-09
iter # 6 total cpu time : 1.6 secs av.it.: 7.0
thresh= 6.674E-06 alpha_mix = 0.700 |ddv_scf|^2 = 4.717E-10
iter # 7 total cpu time : 1.6 secs av.it.: 7.2
thresh= 2.172E-06 alpha_mix = 0.700 |ddv_scf|^2 = 3.731E-11
iter # 8 total cpu time : 1.7 secs av.it.: 7.2
thresh= 6.108E-07 alpha_mix = 0.700 |ddv_scf|^2 = 2.132E-13
End of self-consistent calculation
Convergence has been achieved
Representation # 2 mode # 2
Self-consistent Calculation
iter # 1 total cpu time : 1.7 secs av.it.: 5.6
thresh= 1.000E-02 alpha_mix = 0.700 |ddv_scf|^2 = 6.514E-04
iter # 2 total cpu time : 1.8 secs av.it.: 7.6
thresh= 2.552E-03 alpha_mix = 0.700 |ddv_scf|^2 = 5.928E-03
iter # 3 total cpu time : 1.8 secs av.it.: 6.2
thresh= 7.699E-03 alpha_mix = 0.700 |ddv_scf|^2 = 2.208E-07
iter # 4 total cpu time : 1.9 secs av.it.: 8.2
thresh= 4.699E-05 alpha_mix = 0.700 |ddv_scf|^2 = 6.970E-09
iter # 5 total cpu time : 1.9 secs av.it.: 8.1
thresh= 8.348E-06 alpha_mix = 0.700 |ddv_scf|^2 = 5.212E-10
iter # 6 total cpu time : 1.9 secs av.it.: 7.4
thresh= 2.283E-06 alpha_mix = 0.700 |ddv_scf|^2 = 1.038E-09
iter # 7 total cpu time : 2.0 secs av.it.: 6.9
thresh= 3.223E-06 alpha_mix = 0.700 |ddv_scf|^2 = 1.551E-11
iter # 8 total cpu time : 2.0 secs av.it.: 7.6
thresh= 3.938E-07 alpha_mix = 0.700 |ddv_scf|^2 = 3.433E-13
End of self-consistent calculation
Convergence has been achieved
Representation # 3 modes # 3 4
Self-consistent Calculation
iter # 1 total cpu time : 2.1 secs av.it.: 5.8
thresh= 1.000E-02 alpha_mix = 0.700 |ddv_scf|^2 = 1.311E-06
iter # 2 total cpu time : 2.2 secs av.it.: 9.2
thresh= 1.145E-04 alpha_mix = 0.700 |ddv_scf|^2 = 9.088E-08
iter # 3 total cpu time : 2.3 secs av.it.: 9.2
thresh= 3.015E-05 alpha_mix = 0.700 |ddv_scf|^2 = 8.906E-11
iter # 4 total cpu time : 2.4 secs av.it.: 9.2
thresh= 9.437E-07 alpha_mix = 0.700 |ddv_scf|^2 = 1.651E-12
iter # 5 total cpu time : 2.5 secs av.it.: 9.0
thresh= 1.285E-07 alpha_mix = 0.700 |ddv_scf|^2 = 1.874E-14
End of self-consistent calculation
Convergence has been achieved
Representation # 4 modes # 5 6
Self-consistent Calculation
iter # 1 total cpu time : 2.6 secs av.it.: 5.1
thresh= 1.000E-02 alpha_mix = 0.700 |ddv_scf|^2 = 1.108E-07
iter # 2 total cpu time : 2.7 secs av.it.: 9.4
thresh= 3.328E-05 alpha_mix = 0.700 |ddv_scf|^2 = 4.511E-09
iter # 3 total cpu time : 2.8 secs av.it.: 9.2
thresh= 6.717E-06 alpha_mix = 0.700 |ddv_scf|^2 = 1.323E-10
iter # 4 total cpu time : 2.9 secs av.it.: 9.1
thresh= 1.150E-06 alpha_mix = 0.700 |ddv_scf|^2 = 6.943E-12
iter # 5 total cpu time : 3.0 secs av.it.: 8.8
thresh= 2.635E-07 alpha_mix = 0.700 |ddv_scf|^2 = 1.124E-15
End of self-consistent calculation
Convergence has been achieved
Number of q in the star = 4
List of q in the star:
1 -0.250000000 0.250000000 -0.250000000
2 0.250000000 -0.250000000 -0.250000000
3 -0.250000000 -0.250000000 0.250000000
4 0.250000000 0.250000000 0.250000000
In addition there is the -q list:
1 0.250000000 -0.250000000 0.250000000
2 -0.250000000 0.250000000 0.250000000
3 0.250000000 0.250000000 -0.250000000
4 -0.250000000 -0.250000000 -0.250000000
Diagonalizing the dynamical matrix
q = ( -0.250000000 0.250000000 -0.250000000 )
**************************************************************************
freq ( 1) = 1.761214 [THz] = 58.747782 [cm-1]
freq ( 2) = 1.761214 [THz] = 58.747782 [cm-1]
freq ( 3) = 4.534095 [THz] = 151.241127 [cm-1]
freq ( 4) = 11.004844 [THz] = 367.082097 [cm-1]
freq ( 5) = 11.004844 [THz] = 367.082097 [cm-1]
freq ( 6) = 12.136604 [THz] = 404.833529 [cm-1]
**************************************************************************
Mode symmetry, C_3v (3m) point group:
freq ( 1 - 2) = 58.7 [cm-1] --> E L_3
freq ( 3 - 3) = 151.2 [cm-1] --> A_1 L_1
freq ( 4 - 5) = 367.1 [cm-1] --> E L_3
freq ( 6 - 6) = 404.8 [cm-1] --> A_1 L_1
Calculation of q = 0.5000000 -0.5000000 0.5000000
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 120 120 42 1221 1221 267
Max 121 121 43 1224 1224 270
Sum 241 241 85 2445 2445 537
bravais-lattice index = 2
lattice parameter (alat) = 10.5000 a.u.
unit-cell volume = 289.4062 (a.u.)^3
number of atoms/cell = 2
number of atomic types = 2
number of electrons = 8.00
number of Kohn-Sham states= 4
kinetic-energy cutoff = 16.0000 Ry
charge density cutoff = 64.0000 Ry
Exchange-correlation = SLA PZ NOGX NOGC ( 1 1 0 0 0 0)
celldm(1)= 10.500000 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
PseudoPot. # 2 for As read from file:
/home/pietro/espresso-svn/pseudo/As.pz-bhs.UPF
MD5 check sum: 451cd3365afcfc94d28b1934951c34a8
Pseudo is Norm-conserving, Zval = 5.0
Generated by new atomic code, or converted to UPF format
Using radial grid of 525 points, 2 beta functions with:
l(1) = 0
l(2) = 1
atomic species valence mass pseudopotential
Al 3.00 26.98000 Al( 1.00)
As 5.00 74.92000 As( 1.00)
24 Sym. Ops. (no inversion) found
Cartesian axes
site n. atom positions (alat units)
1 Al tau( 1) = ( 0.0000000 0.0000000 0.0000000 )
2 As tau( 2) = ( 0.2500000 0.2500000 0.2500000 )
number of k points= 10
cart. coord. in units 2pi/alat
k( 1) = ( 0.2500000 0.2500000 0.2500000), wk = 0.3750000
k( 2) = ( 0.7500000 -0.2500000 0.7500000), wk = 0.0000000
k( 3) = ( 0.2500000 0.2500000 0.7500000), wk = 0.7500000
k( 4) = ( 0.7500000 -0.2500000 1.2500000), wk = 0.0000000
k( 5) = ( -0.2500000 0.2500000 -0.2500000), wk = 0.1250000
k( 6) = ( 0.2500000 -0.2500000 0.2500000), wk = 0.0000000
k( 7) = ( -0.7500000 -0.2500000 0.2500000), wk = 0.3750000
k( 8) = ( -0.2500000 -0.7500000 0.7500000), wk = 0.0000000
k( 9) = ( -0.7500000 0.2500000 -0.2500000), wk = 0.3750000
k( 10) = ( -0.2500000 -0.2500000 0.2500000), wk = 0.0000000
Dense grid: 2445 G-vectors FFT dimensions: ( 20, 20, 20)
Estimated max dynamical RAM per process > 0.51MB
Estimated total allocated dynamical RAM > 1.02MB
The potential is recalculated from file :
/home/pietro/espresso-svn/tempdir/_ph0/alas.save/charge-density.dat
Starting wfc are 8 atomic wfcs
Band Structure Calculation
Davidson diagonalization with overlap
ethr = 1.25E-10, avg # of iterations = 11.6
total cpu time spent up to now is 0.3 secs
End of band structure calculation
k = 0.2500 0.2500 0.2500 ( 311 PWs) bands (ev):
-6.3575 1.7035 4.6970 4.6970
k = 0.7500-0.2500 0.7500 ( 311 PWs) bands (ev):
-5.1819 -0.0415 2.3125 3.5086
k = 0.2500 0.2500 0.7500 ( 311 PWs) bands (ev):
-5.1819 -0.0415 2.3125 3.5086
k = 0.7500-0.2500 1.2500 ( 311 PWs) bands (ev):
-5.1819 -0.0415 2.3125 3.5086
k =-0.2500 0.2500-0.2500 ( 311 PWs) bands (ev):
-6.3575 1.7035 4.6970 4.6970
k = 0.2500-0.2500 0.2500 ( 311 PWs) bands (ev):
-6.3575 1.7035 4.6970 4.6970
k =-0.7500-0.2500 0.2500 ( 311 PWs) bands (ev):
-5.1819 -0.0415 2.3125 3.5086
k =-0.2500-0.7500 0.7500 ( 311 PWs) bands (ev):
-5.1819 -0.0415 2.3125 3.5086
k =-0.7500 0.2500-0.2500 ( 311 PWs) bands (ev):
-5.1819 -0.0415 2.3125 3.5086
k =-0.2500-0.2500 0.2500 ( 311 PWs) bands (ev):
-6.3575 1.7035 4.6970 4.6970
highest occupied level (ev): 4.6970
Writing output data file alas.save
bravais-lattice index = 2
lattice parameter (alat) = 10.5000 a.u.
unit-cell volume = 289.4062 (a.u.)^3
number of atoms/cell = 2
number of atomic types = 2
kinetic-energy cut-off = 16.0000 Ry
charge density cut-off = 64.0000 Ry
convergence threshold = 1.0E-12
beta = 0.7000
number of iterations used = 4
Exchange-correlation = SLA PZ NOGX NOGC ( 1 1 0 0 0 0)
celldm(1)= 10.50000 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 )
2 As 74.9200 tau( 2) = ( 0.25000 0.25000 0.25000 )
Computing dynamical matrix for
q = ( 0.5000000 -0.5000000 0.5000000 )
7 Sym.Ops. (with q -> -q+G )
G cutoff = 178.7306 ( 1224 G-vectors) FFT grid: ( 20, 20, 20)
number of k points= 10
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
PseudoPot. # 2 for As read from file:
/home/pietro/espresso-svn/pseudo/As.pz-bhs.UPF
MD5 check sum: 451cd3365afcfc94d28b1934951c34a8
Pseudo is Norm-conserving, Zval = 5.0
Generated by new atomic code, or converted to UPF format
Using radial grid of 525 points, 2 beta functions with:
l(1) = 0
l(2) = 1
Mode symmetry, C_3v (3m) point group:
Atomic displacements:
There are 4 irreducible representations
Representation 1 1 modes -A_1 L_1 To be done
Representation 2 1 modes -A_1 L_1 To be done
Representation 3 2 modes -E L_3 To be done
Representation 4 2 modes -E L_3 To be done
Alpha used in Ewald sum = 0.7000
PHONON : 3.03s CPU 3.22s WALL
Representation # 1 mode # 1
Self-consistent Calculation
iter # 1 total cpu time : 3.2 secs av.it.: 6.2
thresh= 1.000E-02 alpha_mix = 0.700 |ddv_scf|^2 = 3.569E-04
iter # 2 total cpu time : 3.3 secs av.it.: 8.2
thresh= 1.889E-03 alpha_mix = 0.700 |ddv_scf|^2 = 1.022E-03
iter # 3 total cpu time : 3.3 secs av.it.: 7.4
thresh= 3.197E-03 alpha_mix = 0.700 |ddv_scf|^2 = 5.259E-08
iter # 4 total cpu time : 3.3 secs av.it.: 8.0
thresh= 2.293E-05 alpha_mix = 0.700 |ddv_scf|^2 = 8.120E-09
iter # 5 total cpu time : 3.3 secs av.it.: 7.4
thresh= 9.011E-06 alpha_mix = 0.700 |ddv_scf|^2 = 4.293E-11
iter # 6 total cpu time : 3.4 secs av.it.: 8.4
thresh= 6.552E-07 alpha_mix = 0.700 |ddv_scf|^2 = 4.553E-12
iter # 7 total cpu time : 3.4 secs av.it.: 8.0
thresh= 2.134E-07 alpha_mix = 0.700 |ddv_scf|^2 = 8.070E-15
End of self-consistent calculation
Convergence has been achieved
Representation # 2 mode # 2
Self-consistent Calculation
iter # 1 total cpu time : 3.4 secs av.it.: 5.4
thresh= 1.000E-02 alpha_mix = 0.700 |ddv_scf|^2 = 5.799E-05
iter # 2 total cpu time : 3.5 secs av.it.: 8.2
thresh= 7.615E-04 alpha_mix = 0.700 |ddv_scf|^2 = 1.451E-04
iter # 3 total cpu time : 3.5 secs av.it.: 7.4
thresh= 1.205E-03 alpha_mix = 0.700 |ddv_scf|^2 = 6.734E-07
iter # 4 total cpu time : 3.5 secs av.it.: 7.6
thresh= 8.206E-05 alpha_mix = 0.700 |ddv_scf|^2 = 4.035E-09
iter # 5 total cpu time : 3.6 secs av.it.: 8.0
thresh= 6.352E-06 alpha_mix = 0.700 |ddv_scf|^2 = 7.159E-11
iter # 6 total cpu time : 3.6 secs av.it.: 8.4
thresh= 8.461E-07 alpha_mix = 0.700 |ddv_scf|^2 = 1.226E-12
iter # 7 total cpu time : 3.7 secs av.it.: 8.2
thresh= 1.107E-07 alpha_mix = 0.700 |ddv_scf|^2 = 2.358E-14
End of self-consistent calculation
Convergence has been achieved
Representation # 3 modes # 3 4
Self-consistent Calculation
iter # 1 total cpu time : 3.8 secs av.it.: 6.1
thresh= 1.000E-02 alpha_mix = 0.700 |ddv_scf|^2 = 1.539E-06
iter # 2 total cpu time : 3.8 secs av.it.: 9.2
thresh= 1.241E-04 alpha_mix = 0.700 |ddv_scf|^2 = 1.304E-07
iter # 3 total cpu time : 3.9 secs av.it.: 9.0
thresh= 3.611E-05 alpha_mix = 0.700 |ddv_scf|^2 = 8.951E-11
iter # 4 total cpu time : 3.9 secs av.it.: 9.2
thresh= 9.461E-07 alpha_mix = 0.700 |ddv_scf|^2 = 7.026E-13
End of self-consistent calculation
Convergence has been achieved
Representation # 4 modes # 5 6
Self-consistent Calculation
iter # 1 total cpu time : 4.0 secs av.it.: 4.8
thresh= 1.000E-02 alpha_mix = 0.700 |ddv_scf|^2 = 1.480E-07
iter # 2 total cpu time : 4.0 secs av.it.: 9.0
thresh= 3.847E-05 alpha_mix = 0.700 |ddv_scf|^2 = 8.827E-09
iter # 3 total cpu time : 4.1 secs av.it.: 9.0
thresh= 9.395E-06 alpha_mix = 0.700 |ddv_scf|^2 = 1.470E-10
iter # 4 total cpu time : 4.1 secs av.it.: 9.1
thresh= 1.212E-06 alpha_mix = 0.700 |ddv_scf|^2 = 7.522E-12
iter # 5 total cpu time : 4.2 secs av.it.: 8.3
thresh= 2.743E-07 alpha_mix = 0.700 |ddv_scf|^2 = 2.741E-15
End of self-consistent calculation
Convergence has been achieved
Number of q in the star = 4
List of q in the star:
1 0.500000000 -0.500000000 0.500000000
2 -0.500000000 0.500000000 0.500000000
3 0.500000000 0.500000000 -0.500000000
4 -0.500000000 -0.500000000 -0.500000000
Diagonalizing the dynamical matrix
q = ( 0.500000000 -0.500000000 0.500000000 )
**************************************************************************
freq ( 1) = 2.016390 [THz] = 67.259545 [cm-1]
freq ( 2) = 2.016390 [THz] = 67.259545 [cm-1]
freq ( 3) = 6.494357 [THz] = 216.628437 [cm-1]
freq ( 4) = 10.940872 [THz] = 364.948217 [cm-1]
freq ( 5) = 10.940872 [THz] = 364.948217 [cm-1]
freq ( 6) = 11.551694 [THz] = 385.323024 [cm-1]
**************************************************************************
Mode symmetry, C_3v (3m) point group:
freq ( 1 - 2) = 67.3 [cm-1] --> E L_3
freq ( 3 - 3) = 216.6 [cm-1] --> A_1 L_1
freq ( 4 - 5) = 364.9 [cm-1] --> E L_3
freq ( 6 - 6) = 385.3 [cm-1] --> A_1 L_1
Calculation of q = 0.0000000 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 120 120 42 1221 1221 264
Max 121 121 43 1224 1224 267
Sum 241 241 85 2445 2445 531
bravais-lattice index = 2
lattice parameter (alat) = 10.5000 a.u.
unit-cell volume = 289.4062 (a.u.)^3
number of atoms/cell = 2
number of atomic types = 2
number of electrons = 8.00
number of Kohn-Sham states= 4
kinetic-energy cutoff = 16.0000 Ry
charge density cutoff = 64.0000 Ry
Exchange-correlation = SLA PZ NOGX NOGC ( 1 1 0 0 0 0)
celldm(1)= 10.500000 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
PseudoPot. # 2 for As read from file:
/home/pietro/espresso-svn/pseudo/As.pz-bhs.UPF
MD5 check sum: 451cd3365afcfc94d28b1934951c34a8
Pseudo is Norm-conserving, Zval = 5.0
Generated by new atomic code, or converted to UPF format
Using radial grid of 525 points, 2 beta functions with:
l(1) = 0
l(2) = 1
atomic species valence mass pseudopotential
Al 3.00 26.98000 Al( 1.00)
As 5.00 74.92000 As( 1.00)
24 Sym. Ops. (no inversion) found
Cartesian axes
site n. atom positions (alat units)
1 Al tau( 1) = ( 0.0000000 0.0000000 0.0000000 )
2 As tau( 2) = ( 0.2500000 0.2500000 0.2500000 )
number of k points= 24
cart. coord. in units 2pi/alat
k( 1) = ( 0.2500000 0.2500000 0.2500000), wk = 0.1250000
k( 2) = ( 0.2500000 0.7500000 0.2500000), wk = 0.0000000
k( 3) = ( 0.2500000 0.2500000 0.7500000), wk = 0.2500000
k( 4) = ( 0.2500000 0.7500000 0.7500000), wk = 0.0000000
k( 5) = ( -0.2500000 -0.2500000 0.2500000), wk = 0.1250000
k( 6) = ( -0.2500000 0.2500000 0.2500000), wk = 0.0000000
k( 7) = ( -0.2500000 -0.2500000 -0.2500000), wk = 0.1250000
k( 8) = ( -0.2500000 0.2500000 -0.2500000), wk = 0.0000000
k( 9) = ( 0.2500000 0.2500000 -0.2500000), wk = 0.1250000
k( 10) = ( 0.2500000 0.7500000 -0.2500000), wk = 0.0000000
k( 11) = ( -0.2500000 -0.2500000 0.7500000), wk = 0.2500000
k( 12) = ( -0.2500000 0.2500000 0.7500000), wk = 0.0000000
k( 13) = ( -0.2500000 -0.7500000 0.2500000), wk = 0.1250000
k( 14) = ( -0.2500000 -0.2500000 0.2500000), wk = 0.0000000
k( 15) = ( -0.2500000 0.7500000 -0.2500000), wk = 0.1250000
k( 16) = ( -0.2500000 1.2500000 -0.2500000), wk = 0.0000000
k( 17) = ( -0.2500000 -0.2500000 -0.7500000), wk = 0.2500000
k( 18) = ( -0.2500000 0.2500000 -0.7500000), wk = 0.0000000
k( 19) = ( 0.2500000 0.2500000 -0.7500000), wk = 0.2500000
k( 20) = ( 0.2500000 0.7500000 -0.7500000), wk = 0.0000000
k( 21) = ( -0.2500000 0.7500000 0.2500000), wk = 0.1250000
k( 22) = ( -0.2500000 1.2500000 0.2500000), wk = 0.0000000
k( 23) = ( -0.2500000 -0.7500000 -0.2500000), wk = 0.1250000
k( 24) = ( -0.2500000 -0.2500000 -0.2500000), wk = 0.0000000
Dense grid: 2445 G-vectors FFT dimensions: ( 20, 20, 20)
Estimated max dynamical RAM per process > 0.51MB
Estimated total allocated dynamical RAM > 1.02MB
The potential is recalculated from file :
/home/pietro/espresso-svn/tempdir/_ph0/alas.save/charge-density.dat
Starting wfc are 8 atomic wfcs
Band Structure Calculation
Davidson diagonalization with overlap
ethr = 1.25E-10, avg # of iterations = 11.7
total cpu time spent up to now is 0.6 secs
End of band structure calculation
k = 0.2500 0.2500 0.2500 ( 311 PWs) bands (ev):
-6.3575 1.7035 4.6970 4.6970
k = 0.2500 0.7500 0.2500 ( 311 PWs) bands (ev):
-5.1819 -0.0415 2.3125 3.5086
k = 0.2500 0.2500 0.7500 ( 311 PWs) bands (ev):
-5.1819 -0.0415 2.3125 3.5086
k = 0.2500 0.7500 0.7500 ( 311 PWs) bands (ev):
-5.1819 -0.0415 2.3125 3.5086
k =-0.2500-0.2500 0.2500 ( 311 PWs) bands (ev):
-6.3575 1.7035 4.6970 4.6970
k =-0.2500 0.2500 0.2500 ( 311 PWs) bands (ev):
-6.3575 1.7035 4.6970 4.6970
k =-0.2500-0.2500-0.2500 ( 311 PWs) bands (ev):
-6.3575 1.7035 4.6970 4.6970
k =-0.2500 0.2500-0.2500 ( 311 PWs) bands (ev):
-6.3575 1.7035 4.6970 4.6970
k = 0.2500 0.2500-0.2500 ( 311 PWs) bands (ev):
-6.3575 1.7035 4.6970 4.6970
k = 0.2500 0.7500-0.2500 ( 311 PWs) bands (ev):
-5.1819 -0.0415 2.3125 3.5086
k =-0.2500-0.2500 0.7500 ( 311 PWs) bands (ev):
-5.1819 -0.0415 2.3125 3.5086
k =-0.2500 0.2500 0.7500 ( 311 PWs) bands (ev):
-5.1819 -0.0415 2.3125 3.5086
k =-0.2500-0.7500 0.2500 ( 311 PWs) bands (ev):
-5.1819 -0.0415 2.3125 3.5086
k =-0.2500-0.2500 0.2500 ( 311 PWs) bands (ev):
-6.3575 1.7035 4.6970 4.6970
k =-0.2500 0.7500-0.2500 ( 311 PWs) bands (ev):
-5.1819 -0.0415 2.3125 3.5086
k =-0.2500 1.2500-0.2500 ( 311 PWs) bands (ev):
-5.1819 -0.0415 2.3125 3.5086
k =-0.2500-0.2500-0.7500 ( 311 PWs) bands (ev):
-5.1819 -0.0415 2.3125 3.5086
k =-0.2500 0.2500-0.7500 ( 311 PWs) bands (ev):
-5.1819 -0.0415 2.3125 3.5086
k = 0.2500 0.2500-0.7500 ( 311 PWs) bands (ev):
-5.1819 -0.0415 2.3125 3.5086
k = 0.2500 0.7500-0.7500 ( 311 PWs) bands (ev):
-5.1819 -0.0415 2.3125 3.5086
k =-0.2500 0.7500 0.2500 ( 311 PWs) bands (ev):
-5.1819 -0.0415 2.3125 3.5086
k =-0.2500 1.2500 0.2500 ( 311 PWs) bands (ev):
-5.1819 -0.0415 2.3125 3.5086
k =-0.2500-0.7500-0.2500 ( 311 PWs) bands (ev):
-5.1819 -0.0415 2.3125 3.5086
k =-0.2500-0.2500-0.2500 ( 311 PWs) bands (ev):
-6.3575 1.7035 4.6970 4.6970
highest occupied level (ev): 4.6970
Writing output data file alas.save
bravais-lattice index = 2
lattice parameter (alat) = 10.5000 a.u.
unit-cell volume = 289.4062 (a.u.)^3
number of atoms/cell = 2
number of atomic types = 2
kinetic-energy cut-off = 16.0000 Ry
charge density cut-off = 64.0000 Ry
convergence threshold = 1.0E-12
beta = 0.7000
number of iterations used = 4
Exchange-correlation = SLA PZ NOGX NOGC ( 1 1 0 0 0 0)
celldm(1)= 10.50000 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 )
2 As 74.9200 tau( 2) = ( 0.25000 0.25000 0.25000 )
Computing dynamical matrix for
q = ( 0.0000000 0.5000000 0.0000000 )
4 Sym.Ops. (no q -> -q+G )
G cutoff = 178.7306 ( 1224 G-vectors) FFT grid: ( 20, 20, 20)
number of k points= 24
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
PseudoPot. # 2 for As read from file:
/home/pietro/espresso-svn/pseudo/As.pz-bhs.UPF
MD5 check sum: 451cd3365afcfc94d28b1934951c34a8
Pseudo is Norm-conserving, Zval = 5.0
Generated by new atomic code, or converted to UPF format
Using radial grid of 525 points, 2 beta functions with:
l(1) = 0
l(2) = 1
Mode symmetry, C_2v (mm2) point group:
Atomic displacements:
There are 6 irreducible representations
Representation 1 1 modes -A_1 D_1 S_1 To be done
Representation 2 1 modes -A_1 D_1 S_1 To be done
Representation 3 1 modes -B_1 D_3 S_3 To be done
Representation 4 1 modes -B_1 D_3 S_3 To be done
Representation 5 1 modes -B_2 D_4 S_4 To be done
Representation 6 1 modes -B_2 D_4 S_4 To be done
Alpha used in Ewald sum = 0.7000
PHONON : 4.16s CPU 4.52s WALL
Representation # 1 mode # 1
Self-consistent Calculation
iter # 1 total cpu time : 4.6 secs av.it.: 6.5
thresh= 1.000E-02 alpha_mix = 0.700 |ddv_scf|^2 = 1.919E-03
iter # 2 total cpu time : 4.6 secs av.it.: 8.0
thresh= 4.381E-03 alpha_mix = 0.700 |ddv_scf|^2 = 1.597E-02
iter # 3 total cpu time : 4.7 secs av.it.: 7.1
thresh= 1.000E-02 alpha_mix = 0.700 |ddv_scf|^2 = 2.108E-06
iter # 4 total cpu time : 4.7 secs av.it.: 8.3
thresh= 1.452E-04 alpha_mix = 0.700 |ddv_scf|^2 = 2.578E-08
iter # 5 total cpu time : 4.8 secs av.it.: 8.7
thresh= 1.606E-05 alpha_mix = 0.700 |ddv_scf|^2 = 7.158E-11
iter # 6 total cpu time : 4.9 secs av.it.: 8.2
thresh= 8.460E-07 alpha_mix = 0.700 |ddv_scf|^2 = 9.928E-11
iter # 7 total cpu time : 4.9 secs av.it.: 7.1
thresh= 9.964E-07 alpha_mix = 0.700 |ddv_scf|^2 = 3.226E-11
iter # 8 total cpu time : 5.0 secs av.it.: 7.2
thresh= 5.679E-07 alpha_mix = 0.700 |ddv_scf|^2 = 5.114E-15
End of self-consistent calculation
Convergence has been achieved
Representation # 2 mode # 2
Self-consistent Calculation
iter # 1 total cpu time : 5.0 secs av.it.: 5.7
thresh= 1.000E-02 alpha_mix = 0.700 |ddv_scf|^2 = 3.751E-04
iter # 2 total cpu time : 5.1 secs av.it.: 8.0
thresh= 1.937E-03 alpha_mix = 0.700 |ddv_scf|^2 = 2.908E-03
iter # 3 total cpu time : 5.1 secs av.it.: 6.7
thresh= 5.393E-03 alpha_mix = 0.700 |ddv_scf|^2 = 5.668E-07
iter # 4 total cpu time : 5.2 secs av.it.: 7.8
thresh= 7.528E-05 alpha_mix = 0.700 |ddv_scf|^2 = 5.601E-09
iter # 5 total cpu time : 5.3 secs av.it.: 8.7
thresh= 7.484E-06 alpha_mix = 0.700 |ddv_scf|^2 = 5.285E-11
iter # 6 total cpu time : 5.3 secs av.it.: 8.3
thresh= 7.270E-07 alpha_mix = 0.700 |ddv_scf|^2 = 7.730E-12
iter # 7 total cpu time : 5.4 secs av.it.: 7.9
thresh= 2.780E-07 alpha_mix = 0.700 |ddv_scf|^2 = 1.587E-11
iter # 8 total cpu time : 5.4 secs av.it.: 6.9
thresh= 3.983E-07 alpha_mix = 0.700 |ddv_scf|^2 = 2.867E-14
End of self-consistent calculation
Convergence has been achieved
Representation # 3 mode # 3
Self-consistent Calculation
iter # 1 total cpu time : 5.5 secs av.it.: 5.7
thresh= 1.000E-02 alpha_mix = 0.700 |ddv_scf|^2 = 8.766E-06
iter # 2 total cpu time : 5.5 secs av.it.: 8.4
thresh= 2.961E-04 alpha_mix = 0.700 |ddv_scf|^2 = 1.179E-06
iter # 3 total cpu time : 5.6 secs av.it.: 8.2
thresh= 1.086E-04 alpha_mix = 0.700 |ddv_scf|^2 = 3.850E-10
iter # 4 total cpu time : 5.6 secs av.it.: 8.0
thresh= 1.962E-06 alpha_mix = 0.700 |ddv_scf|^2 = 1.528E-11
iter # 5 total cpu time : 5.7 secs av.it.: 8.2
thresh= 3.908E-07 alpha_mix = 0.700 |ddv_scf|^2 = 6.631E-14
End of self-consistent calculation
Convergence has been achieved
Representation # 4 mode # 4
Self-consistent Calculation
iter # 1 total cpu time : 5.8 secs av.it.: 4.9
thresh= 1.000E-02 alpha_mix = 0.700 |ddv_scf|^2 = 1.095E-06
iter # 2 total cpu time : 5.8 secs av.it.: 8.4
thresh= 1.046E-04 alpha_mix = 0.700 |ddv_scf|^2 = 1.263E-07
iter # 3 total cpu time : 5.9 secs av.it.: 8.3
thresh= 3.554E-05 alpha_mix = 0.700 |ddv_scf|^2 = 6.599E-10
iter # 4 total cpu time : 5.9 secs av.it.: 7.9
thresh= 2.569E-06 alpha_mix = 0.700 |ddv_scf|^2 = 2.110E-11
iter # 5 total cpu time : 6.0 secs av.it.: 7.9
thresh= 4.594E-07 alpha_mix = 0.700 |ddv_scf|^2 = 3.831E-15
End of self-consistent calculation
Convergence has been achieved
Representation # 5 mode # 5
Self-consistent Calculation
iter # 1 total cpu time : 6.0 secs av.it.: 4.9
thresh= 1.000E-02 alpha_mix = 0.700 |ddv_scf|^2 = 1.095E-06
iter # 2 total cpu time : 6.1 secs av.it.: 8.4
thresh= 1.046E-04 alpha_mix = 0.700 |ddv_scf|^2 = 1.261E-07
iter # 3 total cpu time : 6.2 secs av.it.: 8.2
thresh= 3.552E-05 alpha_mix = 0.700 |ddv_scf|^2 = 6.596E-10
iter # 4 total cpu time : 6.3 secs av.it.: 7.9
thresh= 2.568E-06 alpha_mix = 0.700 |ddv_scf|^2 = 2.115E-11
iter # 5 total cpu time : 6.4 secs av.it.: 7.8
thresh= 4.599E-07 alpha_mix = 0.700 |ddv_scf|^2 = 3.785E-15
End of self-consistent calculation
Convergence has been achieved
Representation # 6 mode # 6
Self-consistent Calculation
iter # 1 total cpu time : 6.4 secs av.it.: 5.8
thresh= 1.000E-02 alpha_mix = 0.700 |ddv_scf|^2 = 8.766E-06
iter # 2 total cpu time : 6.5 secs av.it.: 8.4
thresh= 2.961E-04 alpha_mix = 0.700 |ddv_scf|^2 = 1.179E-06
iter # 3 total cpu time : 6.5 secs av.it.: 8.1
thresh= 1.086E-04 alpha_mix = 0.700 |ddv_scf|^2 = 3.848E-10
iter # 4 total cpu time : 6.6 secs av.it.: 8.0
thresh= 1.962E-06 alpha_mix = 0.700 |ddv_scf|^2 = 1.525E-11
iter # 5 total cpu time : 6.6 secs av.it.: 8.2
thresh= 3.905E-07 alpha_mix = 0.700 |ddv_scf|^2 = 6.624E-14
End of self-consistent calculation
Convergence has been achieved
Number of q in the star = 6
List of q in the star:
1 0.000000000 0.500000000 0.000000000
2 -0.500000000 0.000000000 0.000000000
3 0.000000000 -0.500000000 0.000000000
4 0.000000000 0.000000000 0.500000000
5 0.000000000 0.000000000 -0.500000000
6 0.500000000 0.000000000 0.000000000
Diagonalizing the dynamical matrix
q = ( 0.000000000 0.500000000 0.000000000 )
**************************************************************************
freq ( 1) = 2.421101 [THz] = 80.759230 [cm-1]
freq ( 2) = 2.421101 [THz] = 80.759230 [cm-1]
freq ( 3) = 4.606324 [THz] = 153.650423 [cm-1]
freq ( 4) = 10.666710 [THz] = 355.803149 [cm-1]
freq ( 5) = 10.666710 [THz] = 355.803149 [cm-1]
freq ( 6) = 12.371391 [THz] = 412.665187 [cm-1]
**************************************************************************
Mode symmetry, C_2v (mm2) point group:
freq ( 1 - 1) = 80.8 [cm-1] --> B_1 D_3 S_3
freq ( 2 - 2) = 80.8 [cm-1] --> B_2 D_4 S_4
freq ( 3 - 3) = 153.7 [cm-1] --> A_1 D_1 S_1
freq ( 4 - 4) = 355.8 [cm-1] --> B_1 D_3 S_3
freq ( 5 - 5) = 355.8 [cm-1] --> B_2 D_4 S_4
freq ( 6 - 6) = 412.7 [cm-1] --> A_1 D_1 S_1
Calculation of q = 0.7500000 -0.2500000 0.7500000
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 120 120 48 1221 1221 322
Max 121 121 49 1224 1224 323
Sum 241 241 97 2445 2445 645
bravais-lattice index = 2
lattice parameter (alat) = 10.5000 a.u.
unit-cell volume = 289.4062 (a.u.)^3
number of atoms/cell = 2
number of atomic types = 2
number of electrons = 8.00
number of Kohn-Sham states= 4
kinetic-energy cutoff = 16.0000 Ry
charge density cutoff = 64.0000 Ry
Exchange-correlation = SLA PZ NOGX NOGC ( 1 1 0 0 0 0)
celldm(1)= 10.500000 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
PseudoPot. # 2 for As read from file:
/home/pietro/espresso-svn/pseudo/As.pz-bhs.UPF
MD5 check sum: 451cd3365afcfc94d28b1934951c34a8
Pseudo is Norm-conserving, Zval = 5.0
Generated by new atomic code, or converted to UPF format
Using radial grid of 525 points, 2 beta functions with:
l(1) = 0
l(2) = 1
atomic species valence mass pseudopotential
Al 3.00 26.98000 Al( 1.00)
As 5.00 74.92000 As( 1.00)
24 Sym. Ops. (no inversion) found
Cartesian axes
site n. atom positions (alat units)
1 Al tau( 1) = ( 0.0000000 0.0000000 0.0000000 )
2 As tau( 2) = ( 0.2500000 0.2500000 0.2500000 )
number of k points= 40
cart. coord. in units 2pi/alat
k( 1) = ( 0.2500000 0.2500000 0.2500000), wk = 0.0625000
k( 2) = ( 1.0000000 0.0000000 1.0000000), wk = 0.0000000
k( 3) = ( 0.2500000 0.2500000 0.7500000), wk = 0.1250000
k( 4) = ( 1.0000000 0.0000000 1.5000000), wk = 0.0000000
k( 5) = ( -0.2500000 0.2500000 -0.2500000), wk = 0.0625000
k( 6) = ( 0.5000000 0.0000000 0.5000000), wk = 0.0000000
k( 7) = ( -0.2500000 -0.2500000 0.2500000), wk = 0.1250000
k( 8) = ( 0.5000000 -0.5000000 1.0000000), wk = 0.0000000
k( 9) = ( -0.2500000 -0.2500000 -0.2500000), wk = 0.0625000
k( 10) = ( 0.5000000 -0.5000000 0.5000000), wk = 0.0000000
k( 11) = ( 0.2500000 0.2500000 -0.2500000), wk = 0.1250000
k( 12) = ( 1.0000000 0.0000000 0.5000000), wk = 0.0000000
k( 13) = ( 0.2500000 -0.2500000 0.2500000), wk = 0.0625000
k( 14) = ( 1.0000000 -0.5000000 1.0000000), wk = 0.0000000
k( 15) = ( -0.2500000 0.2500000 -0.7500000), wk = 0.1250000
k( 16) = ( 0.5000000 0.0000000 0.0000000), wk = 0.0000000
k( 17) = ( -0.2500000 -0.2500000 0.7500000), wk = 0.1250000
k( 18) = ( 0.5000000 -0.5000000 1.5000000), wk = 0.0000000
k( 19) = ( -0.2500000 -0.7500000 0.2500000), wk = 0.1250000
k( 20) = ( 0.5000000 -1.0000000 1.0000000), wk = 0.0000000
k( 21) = ( -0.7500000 -0.2500000 0.2500000), wk = 0.1250000
k( 22) = ( 0.0000000 -0.5000000 1.0000000), wk = 0.0000000
k( 23) = ( -0.2500000 0.7500000 -0.2500000), wk = 0.0625000
k( 24) = ( 0.5000000 0.5000000 0.5000000), wk = 0.0000000
k( 25) = ( 0.2500000 0.7500000 0.2500000), wk = 0.0625000
k( 26) = ( 1.0000000 0.5000000 1.0000000), wk = 0.0000000
k( 27) = ( -0.2500000 -0.2500000 -0.7500000), wk = 0.1250000
k( 28) = ( 0.5000000 -0.5000000 0.0000000), wk = 0.0000000
k( 29) = ( 0.2500000 0.2500000 -0.7500000), wk = 0.1250000
k( 30) = ( 1.0000000 0.0000000 0.0000000), wk = 0.0000000
k( 31) = ( 0.2500000 -0.2500000 0.7500000), wk = 0.1250000
k( 32) = ( 1.0000000 -0.5000000 1.5000000), wk = 0.0000000
k( 33) = ( -0.2500000 0.2500000 0.7500000), wk = 0.1250000
k( 34) = ( 0.5000000 0.0000000 1.5000000), wk = 0.0000000
k( 35) = ( -0.2500000 0.7500000 0.2500000), wk = 0.1250000
k( 36) = ( 0.5000000 0.5000000 1.0000000), wk = 0.0000000
k( 37) = ( -0.2500000 -0.7500000 -0.2500000), wk = 0.0625000
k( 38) = ( 0.5000000 -1.0000000 0.5000000), wk = 0.0000000
k( 39) = ( 0.2500000 -0.7500000 0.2500000), wk = 0.0625000
k( 40) = ( 1.0000000 -1.0000000 1.0000000), wk = 0.0000000
Dense grid: 2445 G-vectors FFT dimensions: ( 20, 20, 20)
Estimated max dynamical RAM per process > 0.51MB
Estimated total allocated dynamical RAM > 1.02MB
The potential is recalculated from file :
/home/pietro/espresso-svn/tempdir/_ph0/alas.save/charge-density.dat
Starting wfc are 8 atomic wfcs
Band Structure Calculation
Davidson diagonalization with overlap
ethr = 1.25E-10, avg # of iterations = 11.0
total cpu time spent up to now is 1.0 secs
End of band structure calculation
k = 0.2500 0.2500 0.2500 ( 311 PWs) bands (ev):
-6.3575 1.7035 4.6970 4.6970
k = 1.0000 0.0000 1.0000 ( 302 PWs) bands (ev):
-4.8217 -0.4470 2.9274 2.9274
k = 0.2500 0.2500 0.7500 ( 311 PWs) bands (ev):
-5.1819 -0.0415 2.3125 3.5086
k = 1.0000 0.0000 1.5000 ( 308 PWs) bands (ev):
-4.7852 -0.0517 1.7949 2.1910
k =-0.2500 0.2500-0.2500 ( 311 PWs) bands (ev):
-6.3575 1.7035 4.6970 4.6970
k = 0.5000 0.0000 0.5000 ( 315 PWs) bands (ev):
-5.5287 0.5005 2.1485 4.2663
k =-0.2500-0.2500 0.2500 ( 311 PWs) bands (ev):
-6.3575 1.7035 4.6970 4.6970
k = 0.5000-0.5000 1.0000 ( 315 PWs) bands (ev):
-5.5287 0.5005 2.1485 4.2663
k =-0.2500-0.2500-0.2500 ( 311 PWs) bands (ev):
-6.3575 1.7035 4.6970 4.6970
k = 0.5000-0.5000 0.5000 ( 302 PWs) bands (ev):
-5.4218 -0.6403 4.3483 4.3483
k = 0.2500 0.2500-0.2500 ( 311 PWs) bands (ev):
-6.3575 1.7035 4.6970 4.6970
k = 1.0000 0.0000 0.5000 ( 308 PWs) bands (ev):
-4.7852 -0.0517 1.7949 2.1910
k = 0.2500-0.2500 0.2500 ( 311 PWs) bands (ev):
-6.3575 1.7035 4.6970 4.6970
k = 1.0000-0.5000 1.0000 ( 311 PWs) bands (ev):
-6.1430 1.9396 3.7847 3.7847
k =-0.2500 0.2500-0.7500 ( 311 PWs) bands (ev):
-5.1819 -0.0415 2.3125 3.5086
k = 0.5000 0.0000 0.0000 ( 311 PWs) bands (ev):
-6.1430 1.9396 3.7847 3.7847
k =-0.2500-0.2500 0.7500 ( 311 PWs) bands (ev):
-5.1819 -0.0415 2.3125 3.5086
k = 0.5000-0.5000 1.5000 ( 302 PWs) bands (ev):
-5.4218 -0.6403 4.3483 4.3483
k =-0.2500-0.7500 0.2500 ( 311 PWs) bands (ev):
-5.1819 -0.0415 2.3125 3.5086
k = 0.5000-1.0000 1.0000 ( 311 PWs) bands (ev):
-6.1430 1.9396 3.7847 3.7847
k =-0.7500-0.2500 0.2500 ( 311 PWs) bands (ev):
-5.1819 -0.0415 2.3125 3.5086
k = 0.0000-0.5000 1.0000 ( 308 PWs) bands (ev):
-4.7852 -0.0517 1.7949 2.1910
k =-0.2500 0.7500-0.2500 ( 311 PWs) bands (ev):
-5.1819 -0.0415 2.3125 3.5086
k = 0.5000 0.5000 0.5000 ( 302 PWs) bands (ev):
-5.4218 -0.6403 4.3483 4.3483
k = 0.2500 0.7500 0.2500 ( 311 PWs) bands (ev):
-5.1819 -0.0415 2.3125 3.5086
k = 1.0000 0.5000 1.0000 ( 311 PWs) bands (ev):
-6.1430 1.9396 3.7847 3.7847
k =-0.2500-0.2500-0.7500 ( 311 PWs) bands (ev):
-5.1819 -0.0415 2.3125 3.5086
k = 0.5000-0.5000 0.0000 ( 315 PWs) bands (ev):
-5.5287 0.5005 2.1485 4.2663
k = 0.2500 0.2500-0.7500 ( 311 PWs) bands (ev):
-5.1819 -0.0415 2.3125 3.5086
k = 1.0000 0.0000 0.0000 ( 302 PWs) bands (ev):
-4.8217 -0.4470 2.9274 2.9274
k = 0.2500-0.2500 0.7500 ( 311 PWs) bands (ev):
-5.1819 -0.0415 2.3125 3.5086
k = 1.0000-0.5000 1.5000 ( 315 PWs) bands (ev):
-5.5287 0.5005 2.1485 4.2663
k =-0.2500 0.2500 0.7500 ( 311 PWs) bands (ev):
-5.1819 -0.0415 2.3125 3.5086
k = 0.5000 0.0000 1.5000 ( 315 PWs) bands (ev):
-5.5287 0.5005 2.1485 4.2663
k =-0.2500 0.7500 0.2500 ( 311 PWs) bands (ev):
-5.1819 -0.0415 2.3125 3.5086
k = 0.5000 0.5000 1.0000 ( 315 PWs) bands (ev):
-5.5287 0.5005 2.1485 4.2663
k =-0.2500-0.7500-0.2500 ( 311 PWs) bands (ev):
-5.1819 -0.0415 2.3125 3.5086
k = 0.5000-1.0000 0.5000 ( 315 PWs) bands (ev):
-5.5287 0.5005 2.1485 4.2663
k = 0.2500-0.7500 0.2500 ( 311 PWs) bands (ev):
-5.1819 -0.0415 2.3125 3.5086
k = 1.0000-1.0000 1.0000 ( 331 PWs) bands (ev):
-6.9797 5.1761 5.1761 5.1761
highest occupied level (ev): 4.6970
Writing output data file alas.save
bravais-lattice index = 2
lattice parameter (alat) = 10.5000 a.u.
unit-cell volume = 289.4062 (a.u.)^3
number of atoms/cell = 2
number of atomic types = 2
kinetic-energy cut-off = 16.0000 Ry
charge density cut-off = 64.0000 Ry
convergence threshold = 1.0E-12
beta = 0.7000
number of iterations used = 4
Exchange-correlation = SLA PZ NOGX NOGC ( 1 1 0 0 0 0)
celldm(1)= 10.50000 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 )
2 As 74.9200 tau( 2) = ( 0.25000 0.25000 0.25000 )
Computing dynamical matrix for
q = ( 0.7500000 -0.2500000 0.7500000 )
2 Sym.Ops. (no q -> -q+G )
G cutoff = 178.7306 ( 1224 G-vectors) FFT grid: ( 20, 20, 20)
number of k points= 40
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
PseudoPot. # 2 for As read from file:
/home/pietro/espresso-svn/pseudo/As.pz-bhs.UPF
MD5 check sum: 451cd3365afcfc94d28b1934951c34a8
Pseudo is Norm-conserving, Zval = 5.0
Generated by new atomic code, or converted to UPF format
Using radial grid of 525 points, 2 beta functions with:
l(1) = 0
l(2) = 1
Mode symmetry, C_s (m) point group:
Atomic displacements:
There are 6 irreducible representations
Representation 1 1 modes -A' To be done
Representation 2 1 modes -A' To be done
Representation 3 1 modes -A' To be done
Representation 4 1 modes -A' To be done
Representation 5 1 modes -A'' Not done in this run
Representation 6 1 modes -A'' Not done in this run
Compute atoms: 1, 2,
Alpha used in Ewald sum = 0.7000
PHONON : 6.38s CPU 7.11s WALL
Representation # 1 mode # 1
Self-consistent Calculation
iter # 1 total cpu time : 7.2 secs av.it.: 6.3
thresh= 1.000E-02 alpha_mix = 0.700 |ddv_scf|^2 = 1.089E-04
iter # 2 total cpu time : 7.3 secs av.it.: 8.7
thresh= 1.044E-03 alpha_mix = 0.700 |ddv_scf|^2 = 2.311E-04
iter # 3 total cpu time : 7.4 secs av.it.: 7.8
thresh= 1.520E-03 alpha_mix = 0.700 |ddv_scf|^2 = 1.033E-06
iter # 4 total cpu time : 7.5 secs av.it.: 8.5
thresh= 1.017E-04 alpha_mix = 0.700 |ddv_scf|^2 = 7.459E-09
iter # 5 total cpu time : 7.6 secs av.it.: 8.7
thresh= 8.636E-06 alpha_mix = 0.700 |ddv_scf|^2 = 6.044E-10
iter # 6 total cpu time : 7.7 secs av.it.: 8.6
thresh= 2.459E-06 alpha_mix = 0.700 |ddv_scf|^2 = 9.956E-12
iter # 7 total cpu time : 7.8 secs av.it.: 8.6
thresh= 3.155E-07 alpha_mix = 0.700 |ddv_scf|^2 = 3.216E-13
End of self-consistent calculation
Convergence has been achieved
Representation # 2 mode # 2
Self-consistent Calculation
iter # 1 total cpu time : 7.8 secs av.it.: 5.6
thresh= 1.000E-02 alpha_mix = 0.700 |ddv_scf|^2 = 3.249E-05
iter # 2 total cpu time : 7.9 secs av.it.: 8.8
thresh= 5.700E-04 alpha_mix = 0.700 |ddv_scf|^2 = 6.416E-05
iter # 3 total cpu time : 8.0 secs av.it.: 7.8
thresh= 8.010E-04 alpha_mix = 0.700 |ddv_scf|^2 = 2.653E-07
iter # 4 total cpu time : 8.1 secs av.it.: 8.2
thresh= 5.151E-05 alpha_mix = 0.700 |ddv_scf|^2 = 3.893E-09
iter # 5 total cpu time : 8.2 secs av.it.: 8.5
thresh= 6.240E-06 alpha_mix = 0.700 |ddv_scf|^2 = 2.760E-10
iter # 6 total cpu time : 8.3 secs av.it.: 8.7
thresh= 1.661E-06 alpha_mix = 0.700 |ddv_scf|^2 = 1.660E-11
iter # 7 total cpu time : 8.4 secs av.it.: 8.7
thresh= 4.074E-07 alpha_mix = 0.700 |ddv_scf|^2 = 6.743E-13
End of self-consistent calculation
Convergence has been achieved
Representation # 3 mode # 3
Self-consistent Calculation
iter # 1 total cpu time : 8.4 secs av.it.: 6.3
thresh= 1.000E-02 alpha_mix = 0.700 |ddv_scf|^2 = 1.537E-04
iter # 2 total cpu time : 8.5 secs av.it.: 8.7
thresh= 1.240E-03 alpha_mix = 0.700 |ddv_scf|^2 = 3.325E-04
iter # 3 total cpu time : 8.6 secs av.it.: 7.8
thresh= 1.824E-03 alpha_mix = 0.700 |ddv_scf|^2 = 1.125E-06
iter # 4 total cpu time : 8.7 secs av.it.: 8.4
thresh= 1.061E-04 alpha_mix = 0.700 |ddv_scf|^2 = 6.383E-09
iter # 5 total cpu time : 8.8 secs av.it.: 8.8
thresh= 7.990E-06 alpha_mix = 0.700 |ddv_scf|^2 = 5.601E-10
iter # 6 total cpu time : 8.9 secs av.it.: 8.5
thresh= 2.367E-06 alpha_mix = 0.700 |ddv_scf|^2 = 1.256E-11
iter # 7 total cpu time : 9.0 secs av.it.: 8.4
thresh= 3.545E-07 alpha_mix = 0.700 |ddv_scf|^2 = 2.821E-13
End of self-consistent calculation
Convergence has been achieved
Representation # 4 mode # 4
Self-consistent Calculation
iter # 1 total cpu time : 9.0 secs av.it.: 5.3
thresh= 1.000E-02 alpha_mix = 0.700 |ddv_scf|^2 = 9.536E-06
iter # 2 total cpu time : 9.1 secs av.it.: 8.9
thresh= 3.088E-04 alpha_mix = 0.700 |ddv_scf|^2 = 1.109E-05
iter # 3 total cpu time : 9.2 secs av.it.: 8.2
thresh= 3.330E-04 alpha_mix = 0.700 |ddv_scf|^2 = 3.916E-07
iter # 4 total cpu time : 9.3 secs av.it.: 8.2
thresh= 6.258E-05 alpha_mix = 0.700 |ddv_scf|^2 = 2.967E-09
iter # 5 total cpu time : 9.4 secs av.it.: 8.6
thresh= 5.447E-06 alpha_mix = 0.700 |ddv_scf|^2 = 2.110E-10
iter # 6 total cpu time : 9.5 secs av.it.: 8.7
thresh= 1.453E-06 alpha_mix = 0.700 |ddv_scf|^2 = 1.069E-11
iter # 7 total cpu time : 9.6 secs av.it.: 8.7
thresh= 3.269E-07 alpha_mix = 0.700 |ddv_scf|^2 = 2.710E-13
End of self-consistent calculation
Convergence has been achieved
Not diagonalizing because representation 5 is not done
init_run : 0.08s CPU 0.11s WALL ( 4 calls)
electrons : 0.61s CPU 0.67s WALL ( 4 calls)
Called by init_run:
wfcinit : 0.00s CPU 0.00s WALL ( 4 calls)
potinit : 0.00s CPU 0.01s WALL ( 4 calls)
Called by electrons:
c_bands : 0.61s CPU 0.67s WALL ( 4 calls)
v_of_rho : 0.00s CPU 0.00s WALL ( 5 calls)
Called by c_bands:
init_us_2 : 0.08s CPU 0.09s WALL ( 1809 calls)
cegterg : 0.53s CPU 0.57s WALL ( 94 calls)
Called by sum_band:
Called by *egterg:
h_psi : 4.66s CPU 5.15s WALL ( 16197 calls)
g_psi : 0.01s CPU 0.01s WALL ( 1056 calls)
cdiaghg : 0.06s CPU 0.07s WALL ( 1150 calls)
Called by h_psi:
h_psi:pot : 4.62s CPU 5.09s WALL ( 16197 calls)
h_psi:calbec : 0.35s CPU 0.34s WALL ( 16197 calls)
vloc_psi : 3.95s CPU 4.46s WALL ( 16197 calls)
add_vuspsi : 0.26s CPU 0.25s WALL ( 16197 calls)
General routines
calbec : 0.64s CPU 0.62s WALL ( 32662 calls)
fft : 0.04s CPU 0.04s WALL ( 542 calls)
ffts : 0.03s CPU 0.02s WALL ( 386 calls)
fftw : 3.95s CPU 4.52s WALL ( 141794 calls)
davcio : 0.08s CPU 0.09s WALL ( 8711 calls)
Parallel routines
fft_scatter : 1.07s CPU 1.33s WALL ( 142722 calls)
PHONON : 8.72s CPU 9.58s WALL
INITIALIZATION:
phq_setup : 0.02s CPU 0.02s WALL ( 5 calls)
phq_init : 0.16s CPU 0.16s WALL ( 5 calls)
phq_init : 0.16s CPU 0.16s WALL ( 5 calls)
init_vloc : 0.00s CPU 0.01s WALL ( 5 calls)
init_us_1 : 0.04s CPU 0.05s WALL ( 5 calls)
DYNAMICAL MATRIX:
dynmat0 : 0.06s CPU 0.06s WALL ( 5 calls)
phqscf : 7.02s CPU 7.76s WALL ( 5 calls)
dynmatrix : 0.01s CPU 0.02s WALL ( 5 calls)
phqscf : 7.02s CPU 7.76s WALL ( 5 calls)
solve_linter : 6.94s CPU 7.65s WALL ( 20 calls)
drhodv : 0.05s CPU 0.05s WALL ( 20 calls)
dynmat0 : 0.06s CPU 0.06s WALL ( 5 calls)
dynmat_us : 0.04s CPU 0.04s WALL ( 5 calls)
d2ionq : 0.01s CPU 0.01s WALL ( 5 calls)
dynmat_us : 0.04s CPU 0.04s WALL ( 5 calls)
phqscf : 7.02s CPU 7.76s WALL ( 5 calls)
solve_linter : 6.94s CPU 7.65s WALL ( 20 calls)
solve_linter : 6.94s CPU 7.65s WALL ( 20 calls)
dvqpsi_us : 0.15s CPU 0.12s WALL ( 266 calls)
ortho : 0.03s CPU 0.04s WALL ( 1602 calls)
cgsolve : 5.28s CPU 5.78s WALL ( 1602 calls)
incdrhoscf : 0.37s CPU 0.49s WALL ( 1596 calls)
vpsifft : 0.39s CPU 0.42s WALL ( 1312 calls)
dv_of_drho : 0.05s CPU 0.04s WALL ( 174 calls)
mix_pot : 0.06s CPU 0.06s WALL ( 127 calls)
psymdvscf : 0.53s CPU 0.52s WALL ( 122 calls)
dvqpsi_us : 0.15s CPU 0.12s WALL ( 266 calls)
dvqpsi_us_on : 0.02s CPU 0.02s WALL ( 266 calls)
cgsolve : 5.28s CPU 5.78s WALL ( 1602 calls)
ch_psi : 4.96s CPU 5.47s WALL ( 14953 calls)
ch_psi : 4.96s CPU 5.47s WALL ( 14953 calls)
h_psi : 4.66s CPU 5.15s WALL ( 16197 calls)
last : 0.65s CPU 0.64s WALL ( 14953 calls)
h_psi : 4.66s CPU 5.15s WALL ( 16197 calls)
add_vuspsi : 0.26s CPU 0.25s WALL ( 16197 calls)
incdrhoscf : 0.37s CPU 0.49s WALL ( 1596 calls)
General routines
calbec : 0.64s CPU 0.62s WALL ( 32662 calls)
fft : 0.04s CPU 0.04s WALL ( 542 calls)
ffts : 0.03s CPU 0.02s WALL ( 386 calls)
fftw : 3.95s CPU 4.52s WALL ( 141794 calls)
davcio : 0.08s CPU 0.09s WALL ( 8711 calls)
write_rec : 0.18s CPU 0.22s WALL ( 147 calls)
PHONON : 8.72s CPU 9.58s WALL
This run was terminated on: 14:36: 6 7Feb2017
=------------------------------------------------------------------------------=
JOB DONE.
=------------------------------------------------------------------------------=