|===============================================================================
|
|  DFTB+ development version (commit: a23bfb2)
|
|  Copyright (C) 2006 - 2025  DFTB+ developers group
|
|===============================================================================
|
|  When publishing results obtained with DFTB+, please cite the following
|  reference:
|
|    Recent Developments in DFTB+, a Software Package for Efficient Atomistic
|    Quantum Mechanical Simulations, J. Phys. Chem. A 129, 5373−5390 (2025).
|    [https://doi.org/10.1021/acs.jpca.5c01146]
|
|  You should also cite additional publications crediting the parametrization
|  data you use. Please consult the documentation of the SK-files for the
|  references.
|
|===============================================================================

Reading input file 'dftb_in.hsd'
Parser version: 14

--------------------------------------------------------------------------------
Reading SK-files:
/opt/dftb-params/3ob-3-1/O-O.skf
/opt/dftb-params/3ob-3-1/O-H.skf
/opt/dftb-params/3ob-3-1/H-H.skf
Done.


Processed input in HSD format written to 'dftb_pin.hsd'

Starting initialization...
--------------------------------------------------------------------------------
OpenMP threads:              1
Chosen random seed:          100268168
Current stacksize:           8 [Mb] (recommended: unlimited)
WARNING!
-> Current stacksize not set to unlimited or hard limit, which might cause
   random crashes (e.g. segmentation faults). It is advised to unlimit the
   stacksize by issuing 'ulimit -s unlimited' (Linux) or setting it to the 
   hard limit by 'ulimit -s hard' (Mac) in advance.
Mode:                        Static calculation
Self consistent charges:     Yes
SCC-tolerance:                 0.100000E-04
Max. scc iterations:                    100
Shell resolved Hubbard:      No
Spin polarisation:           No
Nr. of up electrons:             4.000000
Nr. of down electrons:           4.000000
Periodic boundaries:         No
Electronic solver:           Relatively robust
Mixer:                       Broyden mixer
Mixing parameter:                  0.200000
Nr. of chrg. vec. in memory:            100
Max. SCC-cycles:                        100
Electronic temperature:              0.100000E-07 H      0.272114E-06 eV
Initial charges:             Set automatically (system chrg:   0.000E+00)
Included shells:             O:  s, p
                             H:  s
Full 3rd order correction    Yes
Damped SCC                   Yes
Damped species(s):           H                                                 
Extra options:
                             Mulliken analysis
                             Force calculation
Force type                   original

--------------------------------------------------------------------------------

***  Geometry step: 0

 iSCC Total electronic   Diff electronic      SCC error    
    1   -0.41241189E+01    0.00000000E+00    0.78913550E+00
    2   -0.41247977E+01   -0.41241189E+01    0.60509603E+00
    3   -0.41253878E+01   -0.67880183E-03    0.31466102E-01
    4   -0.41253883E+01   -0.59006711E-03    0.22184431E-02
    5   -0.41253883E+01   -0.49271840E-06    0.22981230E-04
    6   -0.41253883E+01   -0.22449633E-08    0.34748179E-04
>> Charges saved for restart in charges.bin
    7   -0.41253883E+01   -0.23288038E-11    0.16085266E-07

Total Energy:                       -4.0706729102 H         -110.7686 eV
Extrapolated to 0K:                 -4.0706729102 H         -110.7686 eV
Total Mermin free energy:           -4.0706729102 H         -110.7686 eV
Force related energy:               -4.0706729102 H         -110.7686 eV


--------------------------------------------------------------------------------
DFTB+ running times                          cpu [s]             wall clock [s]
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Missing                                +       0.00 (100.0%)       0.00 (100.0%)
Total                                  =       0.00 (100.0%)       0.00 (100.0%)
--------------------------------------------------------------------------------
