[Pw_forum] HSE error

marsamos at democritos.it marsamos at democritos.it
Mon Jun 7 09:09:52 CEST 2010


Dear Ali, did you compile with the flag -DEXX? (you have to add it to 
make.sys at the DFLAGS level).

bests

Layla

Quoting kazempoor at ph.iut.ac.ir:

>
> Dear all
> I used HSE functional for a single charged supercell  and  at the 
> begining I got this error, but the calculation for doubly charged 
> suercell is safe. Why does this happen?
> --------------------------------------------
>
> from  read_namelists  : error #        88
>      reading namelist system
> ---------------------------------------------
>
> my input is in following:
>
>
> &control
>    calculation = 'relax'
>    restart_mode='from_scratch'
>    prefix='hseo+'
>    verbosity='high'
>    pseudo_dir = './'
>    outdir='/ptmp/kazempou/scratch/'
> /
> &system
>    ibrav=  6 , celldm(1) =17.34,celldm(3)=0.965,  nat= 71, ntyp= 
> 2,tot_charge=1,nelec=569,
>    ecutwfc =45.0,ecutrho=180,occupations='fixed',  
> degauss=0.0,nspin=2,nelup=285,neldw=284,input_dft='hse', nqx1 =1, 
> nqx2 =1 , nqx3 = 1,nbnd=320,
> /
> &electrons
>    diagonalization='david'
>    mixing_mode = 'plain'
>    mixing_beta = 0.7
>    conv_thr =  1.0d-3
> /
> &ions
> /
> ATOMIC_SPECIES
> Ti   43.0  ti.optgga2.fhi.UPF
> O    16.0  o.optgga1.fhi.UPF
> ATOMIC_POSITIONS crystal
> Ti      -0.023349669  -0.023349669   0.000000000
> Ti       0.499349747   0.001769391   0.000000000
> Ti       0.001769391   0.499349747   0.000000000
> Ti       0.498876973   0.498876973   0.000000000
> Ti       0.002405588   0.002405588   0.329360580
> Ti       0.499568846  -0.000974012   0.333568764
> Ti      -0.000974012   0.499568846   0.333568764
> Ti       0.507399533   0.507399533   0.336748419
> Ti       0.002405588   0.002405588   0.670639450
> Ti       0.499568846  -0.000974012   0.666431266
> Ti      -0.000974012   0.499568846   0.666431266
> Ti       0.507399533   0.507399533   0.663251611
> Ti       0.269267824   0.269267824   0.186220951
> Ti       0.749311691   0.251786232   0.166341491
> Ti       0.251786232   0.749311691   0.166341491
> Ti       0.741569474   0.741569474   0.170772085
> Ti       0.237657593   0.237657593   0.500000000
> Ti       0.751221208   0.246208753   0.500000000
> Ti       0.246208753   0.751221208   0.500000000
> Ti       0.763075374   0.763075374   0.500000000
> Ti       0.269267824   0.269267824   0.813779029
> Ti       0.749311691   0.251786232   0.833658489
> Ti       0.251786232   0.749311691   0.833658489
> Ti       0.741569474   0.741569474   0.829227895
> O        0.652332320   0.149871487   0.000000000
> O        0.149871487   0.652332320   0.000000000
> O        0.648713680   0.648713680   0.000000000
> O        0.155238060   0.155238060   0.326384494
> O        0.652290092   0.150787458   0.333038822
> O        0.150787458   0.652290092   0.333038822
> O        0.653798667   0.653798667   0.336935635
> O        0.155238060   0.155238060   0.673615536
> O        0.652290092   0.150787458   0.666961208
> O        0.150787458   0.652290092   0.666961208
> O        0.653798667   0.653798667   0.663064395
> O        0.340201024   0.340201024   0.000000000
> O        0.844284770   0.348460645   0.000000000
> O        0.348460645   0.844284770   0.000000000
> O        0.841167231   0.841167231   0.000000000
> O        0.350847343   0.350847343   0.343732671
> O        0.846562364   0.346794842   0.332680914
> O        0.346794842   0.846562364   0.332680914
> O        0.849375587   0.849375587   0.329278748
> O        0.350847343   0.350847343   0.656267359
> O        0.846562364   0.346794842   0.667319116
> O        0.346794842   0.846562364   0.667319116
> O        0.849375587   0.849375587   0.670721282
> O        0.396954319   0.099266404   0.164239842
> O        0.908323382   0.100237125   0.161621944
> O        0.400136271   0.594239940   0.166856966
> O        0.900420254   0.595644595   0.167042102
> O        0.398819672   0.095650761   0.500000000
> O        0.905834151   0.099259720   0.500000000
> O        0.404318666   0.599248899   0.500000000
> O        0.903265490   0.598692666   0.500000000
> O        0.396954319   0.099266404   0.835760138
> O        0.908323382   0.100237125   0.838378036
> O        0.400136271   0.594239940   0.833143014
> O        0.900420254   0.595644595   0.832957878
> O        0.099266404   0.396954319   0.164239842
> O        0.594239940   0.400136271   0.166856966
> O        0.100237125   0.908323382   0.161621944
> O        0.595644595   0.900420254   0.167042102
> O        0.095650761   0.398819672   0.500000000
> O        0.599248899   0.404318666   0.500000000
> O        0.099259720   0.905834151   0.500000000
> O        0.598692666   0.903265490   0.500000000
> O        0.099266404   0.396954319   0.835760138
> O        0.594239940   0.400136271   0.833143014
> O        0.100237125   0.908323382   0.838378036
> O        0.595644595   0.900420254   0.832957878
> K_POINTS automatic
> 2 2 2  1 1 1
>
> Thanks a lot
> Ali Kazempour
> Physics Department, Isfahn University of Technology
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>



-- 
Dr. L. Martin-Samos
tel. +39 040 3787 429
CNR-DEMOCRITOS and
International School for Advanced Studies (ISAS-SISSA)
via Beirut 2-4
34151 Trieste Italy

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