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#37 Display comprehensive MO of QM part of QM-MM

v1
open
nobody
None
5
2020-05-30
2020-05-30
No

With the ORCA-generated cube file for HOMO of the QM part of a NAMD-ORCA QM-MM simulation,
commands

$ load xyz file
$isosurface sign homo-cube file

shows MO for only one of the seven molecules that compose the QM part of the QM-MM simulation. I have tried various combinations of commands without being able to visualize the MO for the system. I also suspect that the MO shown as above for one of the molecules has no physical signicance.

The same for LUMO, which shows MO for a different component molecule.

Related

Patches: #37

Discussion

  • Francesco Pietra

    I forgot showing the terminal output

    reading isosurface data from /home/francesco/tmp/qmmm_0.input.mo495a.cube
    isosurface1 created with cutoff=0.02 min=-0.20028901 max=0.155882;
    isosurface count:1
    isosurface full data range -1.0 to 1.0 with color scheme spanning -1.0 to
    1.0

    On Sat, May 30, 2020 at 5:20 PM Francesco Pietra chiendarret@users.sourceforge.net wrote:


    Status: open
    Group: v1
    Created: Sat May 30, 2020 03:20 PM UTC by Francesco Pietra
    Last Updated: Sat May 30, 2020 03:20 PM UTC
    Owner: nobody

    With the ORCA-generated cube file for HOMO of the QM part of a NAMD-ORCA
    QM-MM simulation,
    commands

    $ load xyz file
    $isosurface sign homo-cube file

    shows MO for only one of the seven molecules that compose the QM part of
    the QM-MM simulation. I have tried various combinations of commands without
    being able to visualize the MO for the system. I also suspect that the MO
    shown as above for one of the molecules has no physical signicance.

    The same for LUMO, which shows MO for a different component molecule.

    Sent from sourceforge.net because you indicated interest in
    https://sourceforge.net/p/jmol/patches/37/

    To unsubscribe from further messages, please visit
    https://sourceforge.net/auth/subscriptions/

     

    Related

    Patches: #37

    • Francesco Pietra

      To give a better idea of what happens, please have a look to the attached
      screenshot for homo.The wavefunction is for the whole system, not for the
      part highlighted with mos
      francesco

      On Sat, May 30, 2020 at 6:26 PM Francesco Pietra chiendarret@users.sourceforge.net wrote:

      I forgot showing the terminal output

      reading isosurface data from /home/francesco/tmp/qmmm_0.input.mo495a.cube
      isosurface1 created with cutoff=0.02 min=-0.20028901 max=0.155882;
      isosurface count:1
      isosurface full data range -1.0 to 1.0 with color scheme spanning -1.0 to
      1.0

      On Sat, May 30, 2020 at 5:20 PM Francesco Pietra
      chiendarret@users.sourceforge.net %0Dchiendarret@users.sourceforge.net
      wrote:


      Status: open
      Group: v1
      Created: Sat May 30, 2020 03:20 PM UTC by Francesco Pietra
      Last Updated: Sat May 30, 2020 03:20 PM UTC
      Owner: nobody

      With the ORCA-generated cube file for HOMO of the QM part of a NAMD-ORCA
      QM-MM simulation,
      commands

      $ load xyz file
      $isosurface sign homo-cube file

      shows MO for only one of the seven molecules that compose the QM part of
      the QM-MM simulation. I have tried various combinations of commands without
      being able to visualize the MO for the system. I also suspect that the MO
      shown as above for one of the molecules has no physical signicance.
      The same for LUMO, which shows MO for a different component molecule.

      Sent from sourceforge.net because you indicated interest in
      https://sourceforge.net/p/jmol/patches/37/

      To unsubscribe from further messages, please visit
      https://sourceforge.net/auth/subscriptions/


      Status: open
      Group: v1
      Created: Sat May 30, 2020 03:20 PM UTC by Francesco Pietra
      Last Updated: Sat May 30, 2020 03:20 PM UTC
      Owner: nobody

      With the ORCA-generated cube file for HOMO of the QM part of a NAMD-ORCA
      QM-MM simulation,
      commands

      $ load xyz file
      $isosurface sign homo-cube file

      shows MO for only one of the seven molecules that compose the QM part of
      the QM-MM simulation. I have tried various combinations of commands without
      being able to visualize the MO for the system. I also suspect that the MO
      shown as above for one of the molecules has no physical signicance.

      The same for LUMO, which shows MO for a different component molecule.

      Sent from sourceforge.net because you indicated interest in
      https://sourceforge.net/p/jmol/patches/37/

      To unsubscribe from further messages, please visit
      https://sourceforge.net/auth/subscriptions/

       

      Related

      Patches: #37


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