&INPUT
         zasr='crystal',
         flfrc=' espresso.ifc2'
/
2 2 2
6
matdyn0
matdyn1.xml
matdyn2.xml
matdyn3.xml
matdyn4.xml
matdyn5.xml
matdyn6.xml
/

This didnot read matdyn0 and the job crashed.


Don't put matdyn0, it contains the list of files, but here you are giving the list by hand. This should work:
   &INPUT
          zasr='crystal',
          flfrc=' espresso.ifc2'
 /
 2 2 2
 6
 matdyn1.xml
 matdyn2.xml
 matdyn3.xml
 matdyn4.xml
 matdyn5.xml
 matdyn6.xml

hth



Then I copied matdyn0 as
matdyn0.xml and changed the q2r.in as follows:

  &INPUT
         fildyn='matdyn.xml',
         zasr='crystal',
         flfrc=' espresso.ifc2'
/


This created espresso.ifc2.xml file. But I am not sure whether this method is correct or wrong and I also need to know how to change this to original espresso.ifc2 format. It is because I need this force constant file to use for thermal conductivity calculation with ShengBTE.

Thank you in advance.

D.



On Monday, October 7, 2019, 5:01:23 a.m. CST, Lorenzo Paulatto <[email protected]> wrote:


Errata: you need to put the grid dimensions, then the number of the
files, then the list, i.e.

4 4 4
   15
dynmat1.xml
dynamt2.xml
..
dynamt15.xml



On 07/10/2019 12:37, David Kostov wrote:
 > Dear users and experts
 >
 > I want to calculate the second order interatomic force constant. In my
 > system I have applied spin orbit coupling. In this case in ph.x the
 > matdyn files are in xml format except matdyn0. So how do I write the
 > q2r.in file?
 >
 > With the following q2r.in, it complains about matdyn0,
 >
 >   &INPUT
 >          fildyn='matdyn.xml',
 >          zasr='crystal',
 >          flfrc=' espresso.ifc2'
 >      /
 >
 >
 > when fildyn='matdyn' , it complains about other matdyn1, matdyn2, etc...
 > files.
 >
 > Can someone please help for this ? Thank you
 >
 > D.

 >
 > _______________________________________________
 > Quantum ESPRESSO is supported by MaX (www.max-centre.eu/quantum-espresso)
> users mailing list [email protected] <mailto:[email protected]>
 > https://lists.quantum-espresso.org/mailman/listinfo/users
 >

--
Lorenzo Paulatto - Paris
_______________________________________________
Quantum ESPRESSO is supported by MaX (www.max-centre.eu/quantum-espresso)
users mailing list [email protected] <mailto:[email protected]>
https://lists.quantum-espresso.org/mailman/listinfo/users

_______________________________________________
Quantum ESPRESSO is supported by MaX (www.max-centre.eu/quantum-espresso)
users mailing list [email protected]
https://lists.quantum-espresso.org/mailman/listinfo/users


--
Lorenzo Paulatto - Paris
_______________________________________________
Quantum ESPRESSO is supported by MaX (www.max-centre.eu/quantum-espresso)
users mailing list [email protected]
https://lists.quantum-espresso.org/mailman/listinfo/users

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