mirror of https://gitlab.com/QEF/q-e.git
265 lines
9.9 KiB
Plaintext
265 lines
9.9 KiB
Plaintext
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Program PWSCF v.4.0 starts ...
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Today is 28Apr2008 at 15:51:38
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For Norm-Conserving or Ultrasoft (Vanderbilt) Pseudopotentials or PAW
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Current dimensions of program pwscf are:
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Max number of different atomic species (ntypx) = 10
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Max number of k-points (npk) = 40000
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Max angular momentum in pseudopotentials (lmaxx) = 3
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gamma-point specific algorithms are used
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Title:
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Test Silane SiH4 gamma only
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bravais-lattice index = 2
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lattice parameter (a_0) = 12.0000 a.u.
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unit-cell volume = 432.0000 (a.u.)^3
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number of atoms/cell = 5
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number of atomic types = 2
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number of electrons = 8.00
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number of Kohn-Sham states= 4
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kinetic-energy cutoff = 16.0000 Ry
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charge density cutoff = 64.0000 Ry
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convergence threshold = 1.0E-08
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mixing beta = 0.7000
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number of iterations used = 8 plain mixing
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Exchange-correlation = SLA PZ NOGX NOGC (1100)
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celldm(1)= 12.000000 celldm(2)= 0.000000 celldm(3)= 0.000000
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celldm(4)= 0.000000 celldm(5)= 0.000000 celldm(6)= 0.000000
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crystal axes: (cart. coord. in units of a_0)
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a(1) = ( -0.500000 0.000000 0.500000 )
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a(2) = ( 0.000000 0.500000 0.500000 )
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a(3) = ( -0.500000 0.500000 0.000000 )
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reciprocal axes: (cart. coord. in units 2 pi/a_0)
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b(1) = ( -1.000000 -1.000000 1.000000 )
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b(2) = ( 1.000000 1.000000 1.000000 )
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b(3) = ( -1.000000 1.000000 -1.000000 )
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PseudoPot. # 1 for Si read from file Si.vbc.UPF
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Pseudo is Norm-conserving, Zval = 4.0
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Generated by new atomic code, or converted to UPF format
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Using radial grid of 431 points, 2 beta functions with:
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l(1) = 0
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l(2) = 1
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PseudoPot. # 2 for H read from file H.vbc.UPF
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Pseudo is Norm-conserving, Zval = 1.0
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Generated by new atomic code, or converted to UPF format
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Using radial grid of 131 points, 0 beta functions with:
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atomic species valence mass pseudopotential
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Si 4.00 28.08600 Si( 1.00)
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H 1.00 1.00800 H ( 1.00)
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24 Sym.Ops. (no inversion)
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Cartesian axes
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site n. atom positions (a_0 units)
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1 Si tau( 1) = ( 0.0000000 0.0000000 0.0000000 )
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2 H tau( 2) = ( 0.1285307 0.1285307 0.1285307 )
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3 H tau( 3) = ( -0.1285307 -0.1285307 0.1285307 )
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4 H tau( 4) = ( -0.1285307 0.1285307 -0.1285307 )
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5 H tau( 5) = ( 0.1285307 -0.1285307 -0.1285307 )
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number of k points= 1
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cart. coord. in units 2pi/a_0
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k( 1) = ( 0.0000000 0.0000000 0.0000000), wk = 2.0000000
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G cutoff = 233.4440 ( 1860 G-vectors) FFT grid: ( 24, 24, 24)
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Largest allocated arrays est. size (Mb) dimensions
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Kohn-Sham Wavefunctions 0.01 Mb ( 230, 4)
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NL pseudopotentials 0.01 Mb ( 230, 4)
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Each V/rho on FFT grid 0.21 Mb ( 13824)
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Each G-vector array 0.01 Mb ( 1860)
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G-vector shells 0.00 Mb ( 80)
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Largest temporary arrays est. size (Mb) dimensions
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Auxiliary wavefunctions 0.03 Mb ( 230, 16)
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Each subspace H/S matrix 0.00 Mb ( 16, 16)
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Each <psi_i|beta_j> matrix 0.00 Mb ( 4, 4)
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Arrays for rho mixing 1.69 Mb ( 13824, 8)
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Initial potential from superposition of free atoms
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starting charge 7.99940, renormalised to 8.00000
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Starting wfc are 8 atomic wfcs
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total cpu time spent up to now is 0.04 secs
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per-process dynamical memory: 5.0 Mb
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Self-consistent Calculation
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iteration # 1 ecut= 16.00 Ry beta=0.70
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Davidson diagonalization with overlap
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ethr = 1.00E-02, avg # of iterations = 2.0
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total cpu time spent up to now is 0.05 secs
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total energy = -11.96447953 Ry
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Harris-Foulkes estimate = -12.15375568 Ry
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estimated scf accuracy < 0.40362829 Ry
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iteration # 2 ecut= 16.00 Ry beta=0.70
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Davidson diagonalization with overlap
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ethr = 5.05E-03, avg # of iterations = 2.0
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total cpu time spent up to now is 0.06 secs
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total energy = -11.99834192 Ry
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Harris-Foulkes estimate = -12.00450226 Ry
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estimated scf accuracy < 0.01536778 Ry
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iteration # 3 ecut= 16.00 Ry beta=0.70
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Davidson diagonalization with overlap
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ethr = 1.92E-04, avg # of iterations = 2.0
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total cpu time spent up to now is 0.07 secs
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total energy = -11.99930785 Ry
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Harris-Foulkes estimate = -11.99942176 Ry
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estimated scf accuracy < 0.00052994 Ry
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iteration # 4 ecut= 16.00 Ry beta=0.70
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Davidson diagonalization with overlap
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ethr = 6.62E-06, avg # of iterations = 2.0
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total cpu time spent up to now is 0.08 secs
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total energy = -11.99941209 Ry
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Harris-Foulkes estimate = -11.99943538 Ry
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estimated scf accuracy < 0.00005983 Ry
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iteration # 5 ecut= 16.00 Ry beta=0.70
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Davidson diagonalization with overlap
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ethr = 7.48E-07, avg # of iterations = 2.0
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total cpu time spent up to now is 0.09 secs
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total energy = -11.99940496 Ry
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Harris-Foulkes estimate = -11.99945442 Ry
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estimated scf accuracy < 0.00009377 Ry
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iteration # 6 ecut= 16.00 Ry beta=0.70
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Davidson diagonalization with overlap
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ethr = 7.48E-07, avg # of iterations = 2.0
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total cpu time spent up to now is 0.11 secs
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total energy = -11.99942065 Ry
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Harris-Foulkes estimate = -11.99942078 Ry
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estimated scf accuracy < 0.00000038 Ry
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iteration # 7 ecut= 16.00 Ry beta=0.70
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Davidson diagonalization with overlap
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ethr = 4.71E-09, avg # of iterations = 2.0
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total cpu time spent up to now is 0.12 secs
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total energy = -11.99942079 Ry
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Harris-Foulkes estimate = -11.99942084 Ry
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estimated scf accuracy < 0.00000012 Ry
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iteration # 8 ecut= 16.00 Ry beta=0.70
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Davidson diagonalization with overlap
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ethr = 1.49E-09, avg # of iterations = 1.0
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total cpu time spent up to now is 0.13 secs
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total energy = -11.99942079 Ry
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Harris-Foulkes estimate = -11.99942080 Ry
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estimated scf accuracy < 0.00000002 Ry
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iteration # 9 ecut= 16.00 Ry beta=0.70
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Davidson diagonalization with overlap
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ethr = 2.44E-10, avg # of iterations = 2.0
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total cpu time spent up to now is 0.14 secs
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End of self-consistent calculation
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k = 0.0000 0.0000 0.0000 ( 230 PWs) bands (ev):
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-9.6573 -2.6322 -2.6322 -2.6322
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! total energy = -11.99942079 Ry
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Harris-Foulkes estimate = -11.99942080 Ry
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estimated scf accuracy < 7.6E-09 Ry
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The total energy is the sum of the following terms:
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one-electron contribution = -3.08023724 Ry
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hartree contribution = 3.68106170 Ry
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xc contribution = -5.25811926 Ry
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ewald contribution = -7.34212599 Ry
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convergence has been achieved in 9 iterations
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Forces acting on atoms (Ry/au):
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atom 1 type 1 force = 0.00000000 0.00000000 0.00000000
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atom 2 type 2 force = 0.00001883 0.00001883 0.00001883
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atom 3 type 2 force = -0.00001883 -0.00001883 0.00001883
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atom 4 type 2 force = -0.00001883 0.00001883 -0.00001883
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atom 5 type 2 force = 0.00001883 -0.00001883 -0.00001883
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Total force = 0.000065 Total SCF correction = 0.000044
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entering subroutine stress ...
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total stress (Ry/bohr**3) (kbar) P= 149.05
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0.00101325 0.00000000 0.00000000 149.05 0.00 0.00
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0.00000000 0.00101325 0.00000000 0.00 149.05 0.00
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0.00000000 0.00000000 0.00101325 0.00 0.00 149.05
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Writing output data file sih4.save
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PWSCF : 0.18s CPU time, 0.20s wall time
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init_run : 0.03s CPU
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electrons : 0.10s CPU
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forces : 0.00s CPU
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stress : 0.01s CPU
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Called by init_run:
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wfcinit : 0.00s CPU
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potinit : 0.00s CPU
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Called by electrons:
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c_bands : 0.03s CPU ( 9 calls, 0.004 s avg)
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sum_band : 0.02s CPU ( 9 calls, 0.002 s avg)
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v_of_rho : 0.02s CPU ( 10 calls, 0.002 s avg)
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mix_rho : 0.01s CPU ( 9 calls, 0.001 s avg)
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Called by c_bands:
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init_us_2 : 0.00s CPU ( 19 calls, 0.000 s avg)
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regterg : 0.03s CPU ( 9 calls, 0.004 s avg)
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Called by *egterg:
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h_psi : 0.03s CPU ( 27 calls, 0.001 s avg)
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g_psi : 0.00s CPU ( 17 calls, 0.000 s avg)
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rdiaghg : 0.00s CPU ( 26 calls, 0.000 s avg)
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Called by h_psi:
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add_vuspsi : 0.00s CPU ( 27 calls, 0.000 s avg)
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General routines
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calbec : 0.00s CPU ( 32 calls, 0.000 s avg)
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cft3 : 0.02s CPU ( 35 calls, 0.000 s avg)
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cft3s : 0.03s CPU ( 126 calls, 0.000 s avg)
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davcio : 0.00s CPU ( 9 calls, 0.000 s avg)
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