[Wannier] .mmn files and .chk files

[Elie Moujaes]

Dear all,

 

(1 ) I successfully created .mmn files for my wannier calculations for graphene but I cannot open them in ACROBAT reader because it says either the file is corrupt or acrobat reader doesnt not support this kind of file..It opens however in word. I am not sure if there is a way to open it in acrobat or not.

 

(2) most importantly..I want to plot the band structure of graphene and plot the MLWFs but when I add restart = plot,  and run the wannier90.x command again I get the error:

 

  

 

Wannier90: Execution started on 17Mar2010 at 15:24:06 
 Exiting.......
 Error: restart requested but mgraphtb.chk file not found

 
I tried to insert 
 
              write_chk= true        
 
in the pw2wann file but it did not work. I am sure something is missing in the WIN file but I cannot figure out what it is because all eig mmn and amn files are fine and I read that restart depends on the .chk file.
 
reagrds
 
 
Elie Moujwes
University of nottingham
NG7 2RD
UK 		 	   		  
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