[QE-users] PWgui-7.0 cannot find itk in qe-7.4.1

[Paolo Giannozzi]

You have to install (on the OS of your machine) a package called 
"incr-tk" or something like that. On most computers it is included in 
the tcl/tk package, but apparently not on all

Paolo

On 6/13/25 04:43, Lustig, Steve via users wrote:
> I am finding that pwgui reports:
> 
> can't find package itk
> 
> while executing
> 
> "package require itk"
> 
>  From a fresh qe-7.4.1 installation as well as in the current quantum 
> mobile 24.04.0
> 
> I’d really like to use PWgui, but Tcl-tk and itk are completely foreign 
> to me. How does PWgui work please?
> 
> *~~~~**_**/)**~~~**_**/)**~~~**_**/)~~~**_**/)**~~~~*
> 
> Steve Lustig, PhD, FRSC, NAI (he/him/his)
> 
> Associate Professor
> 
> Department of Chemical Engineering
> 
> Northeastern University
> 
> https://coe.northeastern.edu/people/lustig-steve <https:// 
> coe.northeastern.edu/people/lustig-steve>
> 
> 
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-- 
Paolo Giannozzi, Dip. Scienze Matematiche Informatiche e Fisiche,
Univ. Udine, via delle Scienze 208, 33100 Udine Italy, +39-0432-558216