Multiwfn forum

saeed_E

Member

Registered: 2019-12-21

Posts: 237

jun-Cheap (jChS) composite method

Dear Tian,
In a recently studied article, authors have stated that their geometry optimizations include "jun-Cheap (jChS)" composite method using G 16 C.01. While I searched G 16 A.03 manual, I could not find any explanations about this composite method. Could you please let me know what is this method? Please, if this composite method is employable in G16 A.03, let me know what probable specific keywords need to be included.

Sincerely yours,
Saeed

sobereva

Tian Lu (Multiwfn developer)

From: Beijing

Registered: 2017-09-11

Posts: 1,761

Website

Re: jun-Cheap (jChS) composite method

Dear Saeed,

It is not a built-in method in G16. There is no evident necessarity to use this method in most cases.

Tian

saeed_E

Member

Registered: 2019-12-21

Posts: 237

Re: jun-Cheap (jChS) composite method

Dear Tian,

Many many thanks for your very valuable, much evident, and professional comments.
In the light of your nice clarification, I got why there is no evident instruction/definition of this method in the Gaussian online manual and over the net.

Sincerely,
Saeed