Mrs/Miss Sharma ,

You can direct open the Gaussian's output.

Dear ma'am,

I got TDOS plot by opening the Guassian's output file only. But If I want to plot, for example- the TDOS of a cluster of 10 atoms along with the DOS for single atom out of a total of 10 atoms in the same plot, is it possible to do so?

Or, If it is not using this software, can anyone suggest me some other software for doing so?

You can use Multiwfn (http://sobereva.com/multiwfn) to very easily plot TDOS, PDOS and OPDOS maps, the fragments can be flexibly defined. As Gaussian user, you can use .fch file as input file. There are examples of plotting various kinds of DOS map in Section 4.10 of Multiwfn manual. If you have any problem, you are highly welcomed to contact me or post message on Multiwfn forum (http://sobereva.com/wfnbbs).

Thank you Tian Lu Sir!

I read the manual and I came to know that Multiwfn works good with Windows but I mostly use Linux. So, Is it compatible with linux machines too?

Multiwfn also have Linux and MacOS versions, please have a try, they can be directly loaded from Multiwfn website.

Dear Megha Sharma, yes, as pointed out by Prof. Tian Lu, Multiwfin 3.3.7 in Linux does the job you need.

It calculates the DOS, PDOS and the OPDOS for single, dimer and so on molecules/compounds and it also does the visualization of the molecular orbitals. I attach for you the snapshots of the calculations for the N2 molecule. The presentation is in Spanish and I don't remember well the details (2015, I guess, I requested to some graduate students the calculation)

Presentation Understanding the Concept of Density of States. Does it belo...

Dear all

Please help me, what if the case is on the structure I attach (A-0 and A picture); because I still don't understand making group.text as an additional input to generate PDOS in GaussSum software.

Thanks . . . Advanced