Karolina,
you need to save wavefunctions using

WriteDenchar         true

%block WaveFuncKPoints
 0.0 0.0 0.0    from 2700 to 2722
%endblock WaveFuncKpoints

Then you can process the WFSX file with denchar and generate .cube files which you can visualize with
http://jp-minerals.org/vesta/en/
http://www.xcrysden.org/

Responder a