Multiwfn forum

mboraghi

Member

Registered: 2022-08-05

Posts: 3

problem in plotting the ESP map using density.cub file

Hello,
I am trying to plot the ESP map using the guideline from 4.A.13 of the multiwfn manual. However, I got the one-color map instead of the grid and the following massages in the VMD appeared:

"Info) Added volume data, name=ESP1.cub : Gaussian Cube: Generated by Multiwfn
Info) Using plugin cube for coordinates from file ESP1.cub
Info) Finished with coordinate file density1.cub.
Info) No volume data loaded at index 1
Info) Finished with coordinate file ESP1.cub.
ERROR) Skipping MIP map generation for NULL 3-D texture map
ERROR) OpenGLRenderer failed to download 3-D texture map!"

I have uploaded a picture of my ESP map. Could anyone fix my problem? Thank you.

sobereva

Tian Lu (Multiwfn developer)

From: Beijing

Registered: 2017-09-11

Posts: 1,773

Website

Re: problem in plotting the ESP map using density.cub file

Please make sure that you are using VMD 1.9.3, the prerelease version of VMD 1.9.4 is quite buggy.

If indeed you are using VMD 1.9.3, please change to another computer and try again, or try to update driver of graphical card.