mirror of https://gitlab.com/QEF/q-e.git
194 lines
7.3 KiB
Plaintext
194 lines
7.3 KiB
Plaintext
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Program PWSCF v.4.1a starts ...
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Today is 11Jul2009 at 9:30:34
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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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Waiting for input...
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file H.pz-vbc.UPF: wavefunction(s) 1S renormalized
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bravais-lattice index = 3
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lattice parameter (a_0) = 10.0000 a.u.
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unit-cell volume = 500.0000 (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= 1
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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-06
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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)= 10.000000 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 0.500000 0.500000 )
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a(2) = ( -0.500000 0.500000 0.500000 )
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a(3) = ( -0.500000 -0.500000 0.500000 )
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reciprocal axes: (cart. coord. in units 2 pi/a_0)
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b(1) = ( 1.000000 0.000000 1.000000 )
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b(2) = ( -1.000000 1.000000 0.000000 )
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b(3) = ( 0.000000 -1.000000 1.000000 )
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PseudoPot. # 1 for H read from file H.pz-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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H 1.00 1.00080 H ( 1.00)
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16 Sym.Ops. (with inversion)
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Cartesian axes
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site n. atom positions (a_0 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= 3
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cart. coord. in units 2pi/a_0
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k( 1) = ( 0.0000000 0.0000000 0.5000000), wk = 0.5000000
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k( 2) = ( 0.5000000 -0.5000000 0.5000000), wk = 0.5000000
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k( 3) = ( 0.0000000 0.5000000 0.0000000), wk = 1.0000000
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G cutoff = 253.3030 ( 8391 G-vectors) FFT grid: ( 30, 30, 30)
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Largest allocated arrays est. size (Mb) dimensions
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Kohn-Sham Wavefunctions 0.02 Mb ( 1088, 1)
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NL pseudopotentials 0.00 Mb ( 1088, 0)
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Each V/rho on FFT grid 0.41 Mb ( 27000)
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Each G-vector array 0.06 Mb ( 8391)
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G-vector shells 0.00 Mb ( 117)
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Largest temporary arrays est. size (Mb) dimensions
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Auxiliary wavefunctions 0.07 Mb ( 1088, 4)
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Each subspace H/S matrix 0.00 Mb ( 4, 4)
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Each <psi_i|beta_j> matrix 0.00 Mb ( 0, 1)
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Arrays for rho mixing 3.30 Mb ( 27000, 8)
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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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Starting wfc are 2 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: 3.7 Mb
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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 = 2.0
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total cpu time spent up to now is 0.06 secs
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total energy = -2.22062763 Ry
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Harris-Foulkes estimate = -2.28994857 Ry
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estimated scf accuracy < 0.13246197 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 = 6.62E-03, avg # of iterations = 1.0
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total cpu time spent up to now is 0.08 secs
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total energy = -2.23159334 Ry
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Harris-Foulkes estimate = -2.23201630 Ry
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estimated scf accuracy < 0.00099966 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 = 5.00E-05, avg # of iterations = 2.0
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total cpu time spent up to now is 0.10 secs
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total energy = -2.23190095 Ry
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Harris-Foulkes estimate = -2.23190371 Ry
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estimated scf accuracy < 0.00001285 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 = 6.43E-07, avg # of iterations = 1.7
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80 -2.000000 -2.000000 -2.000000 0.863379E-03 -0.564986E-19
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81 2.000000 -2.000000 -2.000000 0.863379E-03 -0.664578E-19
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82 -2.000000 2.000000 -2.000000 0.863379E-03 -0.911656E-19
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83 -2.000000 -2.000000 2.000000 0.863379E-03 -0.228600E-18
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84 2.000000 2.000000 -2.000000 0.863379E-03 -0.116862E-20
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85 2.000000 -2.000000 2.000000 0.863379E-03 -0.166496E-18
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86 -2.000000 2.000000 2.000000 0.863379E-03 -0.573764E-19
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87 2.000000 2.000000 2.000000 0.863379E-03 -0.993820E-19
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total cpu time spent up to now is 0.12 secs
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End of self-consistent calculation
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k = 0.0000 0.0000 0.5000 ( 1052 PWs) bands (ev):
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-9.8993
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k = 0.5000-0.5000 0.5000 ( 1088 PWs) bands (ev):
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-9.8842
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k = 0.0000 0.5000 0.0000 ( 1052 PWs) bands (ev):
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-9.9040
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! total energy = -2.23190246 Ry
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Harris-Foulkes estimate = -2.23190251 Ry
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estimated scf accuracy < 0.00000052 Ry
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The total energy is the sum of the following terms:
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one-electron contribution = -2.23902102 Ry
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hartree contribution = 1.25018617 Ry
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xc contribution = -1.31378410 Ry
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ewald contribution = 0.07071649 Ry
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convergence has been achieved in 4 iterations
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Writing output data file pwscf.save
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PWSCF : 0.17s CPU time, 0.19s wall time
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init_run : 0.02s CPU
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electrons : 0.08s CPU
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Called by init_run:
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wfcinit : 0.01s CPU
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potinit : 0.01s CPU
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Called by electrons:
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c_bands : 0.03s CPU ( 4 calls, 0.008 s avg)
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sum_band : 0.02s CPU ( 4 calls, 0.004 s avg)
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v_of_rho : 0.02s CPU ( 5 calls, 0.004 s avg)
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mix_rho : 0.01s CPU ( 4 calls, 0.002 s avg)
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Called by c_bands:
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cegterg : 0.03s CPU ( 12 calls, 0.003 s avg)
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Called by *egterg:
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h_psi : 0.03s CPU ( 35 calls, 0.001 s avg)
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g_psi : 0.00s CPU ( 20 calls, 0.000 s avg)
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cdiaghg : 0.00s CPU ( 32 calls, 0.000 s avg)
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Called by h_psi:
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General routines
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cft3 : 0.01s CPU ( 15 calls, 0.001 s avg)
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cft3s : 0.03s CPU ( 88 calls, 0.000 s avg)
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davcio : 0.00s CPU ( 39 calls, 0.000 s avg)
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