[QE-users] pw_readschema_file failed retrieving input info from xml file ph.x using grid in qe-6.3-bkp and 2D cutoff

[Raphael Longuinhos Monteiro Lobato]

Hi,

I just compiled the q-e-dev to try the changes from 
https://gitlab.com/QEF/q-e/issues/102

It appears some things are missing (could be may fault). The scf 
(wf_collect false, 2D) wrote the wfcs, xml and bands on scratch. The 
ph0(reduce_io true, single-q out Gamma) created the phsave and save in 
_ph0, and copied only charge.dat to _ph0/save; no wfcs, nor xml in 
_ph0.In the phout, there is no "failed retrieving info from xml", it 
found the bands in scratch/save and printed (reading from /scratch/xml? 
as there is no xml in _ph0?) it is a 2D calc. It built the pot from 
_ph0/save (the charge.dat is there) did the scf, but forgot to write the 
wfcs from this scf (and apparently, did not stored it on RAM) ... going 
on, the dfpt step could not find the .wfc (is it a miss behave of the 
reduce io flag? previously, in a single calculation with reduce io flag 
it did not happen). I repeated the ph0 with the reduce io flag 
commented, and as results: the wfc are in _ph0, the xml in _ph0/save, 
after the phx calls pwx to calc the bands it wrote it, and the dfpt now 
finds the wfcs.

Best,