[Pw_forum] mistaken advice from ph.x

[xiaochuan Ge]

Did you try with the one as suggested in the web, that is iverbosity=1? I
remember this is the right one. The wrong suggestion from the code may
be because in pw.x you use verbosity="High", so the code writer copied from
there and forgot to make a change.

On Friday, November 7, 2014, David Strubbe <dstrubbe at berkeley.edu> wrote:

> Dear QE developers,
>
> I ran a phonon calculation for bulk Si with q-point (0.15, 0.0, 0.0) and
> received this output:
>
> =======
>      ...
>      End of band structure calculation
>
>      Number of k-points >= 100: set verbosity='high' to print the bands.
>
>      highest occupied level (ev):     5.9691
>      ...
> =======
>
> So I tried re-running with verbosity='high' added to my input file (in
> namelist inputph) and got the error
>
>      Error in routine phq_readin (19):
>      reading inputph namelist
>
> Checking the documentation I see there is no option verbosity='high' for
> ph.x, and instead the equivalent is 'iverbosity=1'. I recommend that either
> the options are harmonized between the codes, or that the correct option be
> suggested by ph.x.
>
> David Strubbe
> MIT
>
>
>
>

-- 
===================
Dr. Xiaochuan Ge (Giovanni)
Center for Functional Nanomaterials
Brookhaven national laboratory
===================
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