mirror of https://gitlab.com/QEF/q-e.git
230 lines
8.5 KiB
Plaintext
230 lines
8.5 KiB
Plaintext
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Program PWSCF v.6.3 starts on 19Jan2019 at 9:20:24
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This program is part of the open-source Quantum ESPRESSO suite
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for quantum simulation of materials; please cite
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"P. Giannozzi et al., J. Phys.:Condens. Matter 21 395502 (2009);
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"P. Giannozzi et al., J. Phys.:Condens. Matter 29 465901 (2017);
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URL http://www.quantum-espresso.org",
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in publications or presentations arising from this work. More details at
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http://www.quantum-espresso.org/quote
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Parallel version (MPI), running on 4 processors
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MPI processes distributed on 1 nodes
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R & G space division: proc/nbgrp/npool/nimage = 4
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Reading input from lattice-ibrav4.in
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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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file H.pz-vbc.UPF: wavefunction(s) 1S renormalized
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gamma-point specific algorithms are used
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Subspace diagonalization in iterative solution of the eigenvalue problem:
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a serial algorithm will be used
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Parallelization info
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--------------------
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sticks: dense smooth PW G-vecs: dense smooth PW
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Min 169 169 39 7299 7299 888
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Max 172 172 42 7300 7300 906
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Sum 685 685 163 29199 29199 3589
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bravais-lattice index = 4
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lattice parameter (alat) = 10.0000 a.u.
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unit-cell volume = 1732.0508 (a.u.)^3
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number of atoms/cell = 2
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number of atomic types = 1
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number of electrons = 2.00
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number of Kohn-Sham states= 4
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kinetic-energy cutoff = 25.0000 Ry
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charge density cutoff = 100.0000 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 ( 1 1 0 0 0 0)
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celldm(1)= 10.000000 celldm(2)= 0.000000 celldm(3)= 2.000000
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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 alat)
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a(1) = ( 1.000000 0.000000 0.000000 )
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a(2) = ( -0.500000 0.866025 0.000000 )
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a(3) = ( 0.000000 0.000000 2.000000 )
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reciprocal axes: (cart. coord. in units 2 pi/alat)
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b(1) = ( 1.000000 0.577350 0.000000 )
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b(2) = ( 0.000000 1.154701 0.000000 )
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b(3) = ( 0.000000 0.000000 0.500000 )
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PseudoPot. # 1 for H read from file:
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/home/giannozz/q-e/test-suite/..//pseudo/H.pz-vbc.UPF
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MD5 check sum: b4742c37e165d3c4b97552e3cd66ffd5
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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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H 1.00 1.00080 H ( 1.00)
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24 Sym. Ops., with inversion, found
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Cartesian axes
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site n. atom positions (alat units)
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1 H tau( 1) = ( 0.0000000 0.0000000 -0.0661404 )
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2 H tau( 2) = ( 0.0000000 0.0000000 0.0661404 )
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number of k points= 1
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cart. coord. in units 2pi/alat
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k( 1) = ( 0.0000000 0.0000000 0.0000000), wk = 2.0000000
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Dense grid: 14600 G-vectors FFT dimensions: ( 32, 32, 64)
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Estimated max dynamical RAM per process > 2.90 MB
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Estimated total dynamical RAM > 11.60 MB
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Initial potential from superposition of free atoms
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starting charge 1.99995, renormalised to 2.00000
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negative rho (up, down): 2.293E-03 0.000E+00
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Starting wfcs are 2 randomized atomic wfcs + 2 random wfcs
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total cpu time spent up to now is 0.3 secs
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Self-consistent Calculation
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iteration # 1 ecut= 25.00 Ry beta= 0.70
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Davidson diagonalization with overlap
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ethr = 1.00E-02, avg # of iterations = 7.0
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negative rho (up, down): 6.663E-04 0.000E+00
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total cpu time spent up to now is 0.3 secs
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total energy = -2.22134497 Ry
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Harris-Foulkes estimate = -2.28995739 Ry
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estimated scf accuracy < 0.13054847 Ry
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iteration # 2 ecut= 25.00 Ry beta= 0.70
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Davidson diagonalization with overlap
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ethr = 6.53E-03, avg # of iterations = 1.0
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negative rho (up, down): 1.367E-04 0.000E+00
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total cpu time spent up to now is 0.4 secs
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total energy = -2.23283318 Ry
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Harris-Foulkes estimate = -2.23314215 Ry
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estimated scf accuracy < 0.00071444 Ry
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iteration # 3 ecut= 25.00 Ry beta= 0.70
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Davidson diagonalization with overlap
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ethr = 3.57E-05, avg # of iterations = 3.0
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negative rho (up, down): 2.725E-06 0.000E+00
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total cpu time spent up to now is 0.4 secs
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total energy = -2.23294361 Ry
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Harris-Foulkes estimate = -2.23294000 Ry
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estimated scf accuracy < 0.00000659 Ry
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iteration # 4 ecut= 25.00 Ry beta= 0.70
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Davidson diagonalization with overlap
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ethr = 3.29E-07, avg # of iterations = 3.0
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negative rho (up, down): 9.379E-08 0.000E+00
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total cpu time spent up to now is 0.4 secs
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total energy = -2.23294389 Ry
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Harris-Foulkes estimate = -2.23294398 Ry
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estimated scf accuracy < 0.00000023 Ry
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iteration # 5 ecut= 25.00 Ry beta= 0.70
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Davidson diagonalization with overlap
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ethr = 1.14E-08, avg # of iterations = 1.0
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total cpu time spent up to now is 0.4 secs
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End of self-consistent calculation
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k = 0.0000 0.0000 0.0000 ( 1795 PWs) bands (ev):
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-10.3009 -0.2798 -0.0053 1.2018
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highest occupied, lowest unoccupied level (ev): -10.3009 -0.2798
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! total energy = -2.23294392 Ry
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Harris-Foulkes estimate = -2.23294392 Ry
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estimated scf accuracy < 1.8E-10 Ry
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The total energy is the sum of the following terms:
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one-electron contribution = -3.61902574 Ry
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hartree contribution = 1.90561449 Ry
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xc contribution = -1.30700182 Ry
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ewald contribution = 0.78746916 Ry
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convergence has been achieved in 5 iterations
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Writing output data file pwscf.save/
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init_run : 0.12s CPU 0.25s WALL ( 1 calls)
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electrons : 0.07s CPU 0.15s WALL ( 1 calls)
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Called by init_run:
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wfcinit : 0.00s CPU 0.00s WALL ( 1 calls)
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potinit : 0.00s CPU 0.01s WALL ( 1 calls)
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hinit0 : 0.00s CPU 0.00s WALL ( 1 calls)
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Called by electrons:
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c_bands : 0.03s CPU 0.06s WALL ( 5 calls)
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sum_band : 0.00s CPU 0.02s WALL ( 5 calls)
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v_of_rho : 0.01s CPU 0.04s WALL ( 6 calls)
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mix_rho : 0.02s CPU 0.02s WALL ( 5 calls)
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Called by c_bands:
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regterg : 0.03s CPU 0.06s WALL ( 5 calls)
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Called by sum_band:
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Called by *egterg:
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h_psi : 0.02s CPU 0.05s WALL ( 21 calls)
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g_psi : 0.00s CPU 0.00s WALL ( 15 calls)
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rdiaghg : 0.00s CPU 0.00s WALL ( 20 calls)
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Called by h_psi:
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h_psi:pot : 0.02s CPU 0.05s WALL ( 21 calls)
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vloc_psi : 0.02s CPU 0.05s WALL ( 21 calls)
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General routines
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fft : 0.01s CPU 0.02s WALL ( 17 calls)
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ffts : 0.00s CPU 0.00s WALL ( 5 calls)
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fftw : 0.02s CPU 0.05s WALL ( 84 calls)
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Parallel routines
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fft_scatt_xy : 0.01s CPU 0.01s WALL ( 106 calls)
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fft_scatt_yz : 0.01s CPU 0.05s WALL ( 106 calls)
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PWSCF : 0.21s CPU 0.46s WALL
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This run was terminated on: 9:20:24 19Jan2019
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=------------------------------------------------------------------------------=
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JOB DONE.
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=------------------------------------------------------------------------------=
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