> Okay, thanks for your mail.
> I tried to check and recompile again and getting this error message:
> *move_ions.f90:127: undefined reference to `remake_cell_'*

Why don't you just take the entire code modified by me and use that instead? Just grab it with the command
  git clone https://gitlab.com/paulatz/q-e.git qe-lp
which will take the code an put it in directory qe-lp, than just move into it, and ./configure && make as usual.



On 11/29/18 3:30 PM, Isaiah Moses wrote:
*
*
I'm grateful for your help.
Isaiah

On Thu, Nov 29, 2018 at 4:07 AM Lorenzo Paulatto <[email protected] <mailto:[email protected]>> wrote:

    Hello Isaiah,
    The modified code should print quite a few new linessl in the
    output, with the new celldm values and the modified cell. If you
    don't see those, it means that either you did non change move_ions
    correctly (send me the file) or that you did not recompile the code.

    Regards

-- Lorenzo Paulatto
    Written on a virtual keyboard with real fingers

    On Thu, 29 Nov 2018, 04:12 Isaiah Moses <[email protected]
    <mailto:[email protected]> wrote:

        Hi,

        With the two-line patch applied to move_ions.f90, there seems
        not to be a difference from the result obtained without the change.

          Here is my input:

        &CONTROL
           calculation='vc-relax',
           outdir='temp',
           prefix='LiT1a',
           pseudo_dir='/home/imoses/pseudo/',
           verbosity='low',
           nstep = 200000
        /
        &system                     ! // aflow
          ibrav=7,                   ! // free
          nat=16,                    ! // a.atoms.size()
          ntyp=3                     ! // a.num_each_type.size()
          A = 6.1
          !B = 6.1
          C = 6.1
           ecutwfc=150,
           occupations='smearing',
           smearing='mv',
           degauss=0.005d0,
        /
        &ELECTRONS
           conv_thr=1d-6,
           mixing_beta=0.4d0,
        /
        &ions
        /
        &cell
             press_conv_thr  = 0.5D0
             press           = 0.D0
             cell_dynamics   = 'bfgs'
             cell_factor = 8
            /
        ATOMIC_SPECIES
           Li 6.9400d0 Li.pbe-mt_fhi.UPF
           Ti 47.867d0 Ti.pbe-mt_fhi.UPF
           O  15.999d0 O.pbe-mt_fhi.UPF


        OUTPUT
        the vc-relaxed geometry:

          CELL_PARAMETERS (alat= 11.52732941)
            0.545360366  -0.680208816   0.546138738
            0.545925798   0.680865775   0.545533600
           -0.482432298  -0.680038442   0.482482441

        ATOMIC_POSITIONS (crystal)
        Li       0.375000000   0.625000000   0.250000000
        Li       0.375000000   0.125000000   0.750000000
        Li       0.875000000   0.625000000   0.250000000
        Li       0.375000000   0.625000000   0.750000000
        O        0.642247701   0.416895441   0.762212185
        O        0.654820798   0.904654395   0.261942964
        O        0.654540137   0.904803229   0.737880733
        O        0.167126429   0.892250195   0.237885306
        O        0.095179202   0.345345605   0.238057036
        O        0.107752299   0.833104559   0.737787815
        O        0.095459863   0.345196771   0.762119267
        O        0.582873571   0.357749805   0.262114694
        Ti       0.875000000   0.125000000   0.250000000
        Ti       0.875000000   0.625000000   0.750000000
        Ti       0.375000000   0.125000000   0.250000000
        Ti       0.875000000   0.125000000   0.750000000
        End final coordinates


        Thanks for the help,
        Isaiah

        On Mon, Nov 26, 2018 at 4:06 AM Lorenzo Paulatto
        <[email protected] <mailto:[email protected]>> wrote:

             > But I'm not sure *PW/tools/cell2ibrav.f90*
             > I tried to recompile with and without adding
            *PW/tools/cell2ibrav.f90*

            Hello,
            do not include that file at all, it's an external tool
            that's not used
            here. Just apply the two-line patch to move_ions.f90

            cheers

-- Lorenzo Paulatto - Paris
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-- Isaiah Abu Moses
        Graduate Student
        Physics Department
        Central Michigan University
        Mt. Pleasant, MI 48859
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--
Isaiah Abu Moses
Graduate Student
Physics Department
Central Michigan University
United States

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--
Lorenzo Paulatto - Paris
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