CHGCAR

Message

jaisudha · #1 Post by **jaisudha** » Tue May 22, 2007 5:41 am

Dear vaspers,
I am newbie for VASP. Can i ask someone who can share their program to calculate charge density from CHGCAR which can be viewed in dx?

I know that we can do with vmd but i have problems in installing vmd in my machine becasue my machine is a 32 bit version and i don't see option in vmd in which i can download a 32 bit.

Any help in sheding light to clear me is really appreciated

Thank You Much

#2 Post by **admin** » Fri May 25, 2007 11:46 am

CHGCAR gives the charges(r) on the grid which is given by the 3 integers in the line after the atoms positions. All you havre to do is to plug this into a dx script which processes these data.