Alex Granovsky
gran@classic.chem.msu.su
What is the value of RMS gradient at a point where the hessian matrix has been computed?
Kind regards,
Alex Granovsky
On Wed Feb 12 '14 2:07pm, Siddheshwar Chopra wrote
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>Dear Sir,
>I am running Raman Spectra calculations on Benzene. Prior to this I obtained Hessian for the non-imaginary frequencies. But when I ran for RAMAN, I got the following error:
> *******************************************************
> * THIS IS NOT A STATIONARY POINT ON THE MOLECULAR PES *
> * THE VIBRATIONAL ANALYSIS IS NOT VALID !!! *
> *******************************************************
>Please help and suggest me the right way. Will the same problem come if I run for UV? Could you also elaborate on how to run for UV?
>Regards,