Multiwfn forum

prasanta13

Member

Registered: 2018-12-30

Posts: 39

Segmentation Fault in Multiwfn

Dear All,
I have loaded a .fch and .wfn file and tried to run option 12 (quantitative analysis of molecular surface), and it showed an error and the program exited.

"Calculating electrostatic potential at surface vertices, please wait patiently
Segmentation fault (core dumped)"

What should I do? I have installed multiwfn the same way as i have done on my previous computer. It is running okay in my old computer.

Thanks in advance.

sobereva

Tian Lu (Multiwfn developer)

From: Beijing

Registered: 2017-09-11

Posts: 1,468

Website

Re: Segmentation Fault in Multiwfn

If you are using Linux version, please double-check you have configured your system according to Section 2.1.2 of Multiwfn manual.

prasanta13

Member

Registered: 2018-12-30

Posts: 39

Re: Segmentation Fault in Multiwfn

I am indeed using Ubuntu 18.04.
This is working...
Thank You Tian Lu

Last edited by prasanta13 (2019-04-09 10:42:52)