Multiwfn forum / NCI Isosurface question

Re: NCI Isosurface question

dummy@example.com (brunosamp) — Sun, 08 Dec 2024 16:03:53 +0000

I understand sir. In my case, i just got the "func1.cub" and "func2.cub files off multiwfn and opened them on vmd, using "source rdgfill.vmd". So i am using this color scheme of the script.
Thank you for your answer!

Re: NCI Isosurface question

dummy@example.com (sobereva) — Sat, 07 Dec 2024 01:10:19 +0000

This depends on the employed color scale. Usually there should be evident attractive vdW interaction, but may be marginally more repulsive than common attractive vdW interaction.

NCI Isosurface question

dummy@example.com (brunosamp) — Fri, 06 Dec 2024 18:04:31 +0000

When i get an NCI isosurface with vdw interactions, i sometimes get these yellow-brownish color in my nci. I am not sure if this indicates and attractive vdW interaction, or a repulsive interaction. Could you clarify this to me?

Here is the image:

https://imgur.com/a/Qyy0Hsq

I am sending a URL with the image because i am getting an error with the "Postimage" website.