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Getting the Error "THE VIBRATIONAL ANALYSIS IS NOT VALID !!! " in RAMAN SPECTRA Calculations...

Siddheshwar Chopra
sidhusai@gmail.com


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,


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