Skip to content
  • Home
  • Recent
Collapse
Brand Logo
CRYSTAL23
Latest v1.0.1
Tutorials Try the Demo Get a License
Tutorials Try the Demo Get a License Instagram
  1. Home
  2. PROPERTIES
  3. Density-of-States
  4. COHP calculations Issue

COHP calculations Issue

Scheduled Pinned Locked Moved Density-of-States
3 Posts 3 Posters 676 Views 3 Watching
  • Oldest to Newest
  • Newest to Oldest
  • Most Votes
Reply
  • Reply as topic
Log in to reply
This topic has been deleted. Only users with topic management privileges can see it.
  • masoud37
    masoud37
    masoud37
    wrote on last edited by
    #1

    Dear Colleagues,

    I am trying to compute the total COHP for a system containing 20 atoms, including four different elements. Although I have included all bonds in the input file, the output file appears to contain DOS instead of COHP.

    I have attached both the input and output files for reference. I would greatly appreciate any guidance on how to obtain the correct COHP for my system.

    Best regards,
    Masoud
    COHP.DAT INPUT.d12

    1 Reply Last reply
    0
    • AntonioGB
      AntonioGB
      AntonioGB
      wrote on last edited by
      #2

      Dear masoud37,

      At least if you are running with runprop (or runPprop), the human-readable output file of the properties calculation always has the extension .outp. You can plot the result straight away in https://crysplot.crystalsolutions.eu/ -> Density of states -> CRYSTAL ORBITAL HAMILTONIAN POPULATION by selecting the formatted output file, which in your case should have the extension .f25 (this is because you selected IPLO=1, or line 5 - column 17 in the .d12). In this case I think the .dat file is irrelevant, although I may be wrong with that.

      On the other hand, maybe this topic should be moved to the Single-point subcategory.

      Regards,
      Antonio

      1 Reply Last reply
      1
      • aerba
        aerba
        aerba
        Developer
        wrote on last edited by
        #3

        Hi,

        Can you try to re-run the COHP calculation by using:

        COHP
        16 500 200 360  2 12  0
        

        instead of

        COHP
        16 500 200 360  1 12  0
        

        This should generate a file COHP.DAT
        Let me know how this goes.

        Alessandro Erba
        Professor of Physical Chemistry
        Department of Chemistry, University of Torino
        [email protected]

        1 Reply Last reply
        0
        • dmitoli dmitoli moved this topic from Response Properties (CPHF/KS) on

        Hello! It looks like you're interested in this conversation, but you don't have an account yet.

        Getting fed up of having to scroll through the same posts each visit? When you register for an account, you'll always come back to exactly where you were before, and choose to be notified of new replies (either via email, or push notification). You'll also be able to save bookmarks and upvote posts to show your appreciation to other community members.

        With your input, this post could be even better 💗

        Register Login
        Reply
        • Reply as topic
        Log in to reply
        • Oldest to Newest
        • Newest to Oldest
        • Most Votes


        Powered by Crystal Solutions
        • Login

        • Don't have an account? Register

        • Login or register to search.
        • First post
          Last post
        0
        • Home
        • Recent