Difference between revisions of "Solution LAB2 guanine 2"

From Wiki Max
Jump to navigation Jump to search
(Created page with "* Back to the previous page: Electronic properties of isolated molecules#Exercise2 ==Step 1== To calculate HOMO and LUMO level perform an scf and next an nscf calculatio...")
 
Line 4: Line 4:
  
 
To calculate HOMO and LUMO level perform an scf and next an nscf calculation adding empty states (e.g. nbnd = 36)
 
To calculate HOMO and LUMO level perform an scf and next an nscf calculation adding empty states (e.g. nbnd = 36)
 +
Then you can inspect the eigenvalues or
 +
 +
> grep "highest occupied, lowest unoccupied level"
 +
 +
==Step 2==

Revision as of 16:36, 18 March 2021

Step 1

To calculate HOMO and LUMO level perform an scf and next an nscf calculation adding empty states (e.g. nbnd = 36) Then you can inspect the eigenvalues or

> grep "highest occupied, lowest unoccupied level"

Step 2