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Direct co-ordinates for HCP lattice

Posted: Sun Oct 05, 2014 5:48 am
by karthik112490
Hey all,

I was calculating structure properties for a HCP lattice. I used the direct co-ordinates and i wanted to calculate the energy for a particular lattice constant and c/a ratio. I get this error "
VERY BAD NEWS! internal error in subroutine SGRCON:
Found some non-integer element in rotation matrix 3"

Any suggestions?

Re: Direct co-ordinates for HCP lattice

Posted: Thu Oct 16, 2014 4:21 pm
by lunatic
I haven't seen this error before. Can you give some more information like your POSCAR file?