Author Topic: Excited state properties at the ADC(2)/COSMO level  (Read 5122 times)

escudero

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Excited state properties at the ADC(2)/COSMO level
« on: March 12, 2015, 10:15:31 AM »
Dear all,

I get the following error when computing the excited state properties at the ADC(2)/COSMO level ot theory:


                    ========   CC DENSITY MODULE   ========

                      current wave-function model: ADC(2)

  calculating overlap between    1 left and right vector(s)
    density nr.      cpu/min        wall/min    L     R
   ------------------------------------------------------
         1             9.77            4.89    LE0    RE0
   ------------------------------------------------------
     time in cc_1den       cpu:  9 min 46 s  wall:  4 min 54 s  ratio:  2.0
     +==========================================================+
     |   contributions of excitation levels to excited states   |
     |     wavefunctions as computed from the <L|R> overlap     |
     +----------------------------------------------------------+
     | sym | multi | state |    E / eV  | % singles | % doubles |
     +==========================================================+
     | a   |   1   |   1   |    2.42257 |   84.48   |   15.52   |
     +==========================================================+
 ========================
  internal module stack:
 ------------------------
    ricc2
    cc_exci
    cc_excipp
 ========================
 Error in cc_excipp:        equilibrated cosmo state not found in relaxed state list
 ricc2 ended abnormally



It looks like the exc. state is converged (see file adc2_cosmo.out enclosed) but no excited state properties are provided.

I enclose also the control file.

Thank you very much for your help,
Best
Daniel

Rafał Bachorz

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Re: Excited state properties at the ADC(2)/COSMO level
« Reply #1 on: May 07, 2015, 01:34:04 AM »
I have faced the same trouble and it turned out that the following line was missing:

exprop relaxed states=all

in the "$excitations" section of the control file. After correction the error disappeared and the calculation converged properly.

Kind regards,
Rafał