Usage: getfreqs [-c 100.0] [-s Min] [-t 298.15] [-u kcal] [-v] [-h] [--version] OutputFiles
Options:
-c --cutoff Cutoff value: any frequency below that will be replaced by the cutoff value for calculation of entropy (in cm.-1)
-s --struct Either Min (for minimum) or TS (for transition state structure)
-t --temp Temperature to be used in thermodynamics (in K)
-u --unit Unit of energy to be used (default kcal/mol)
kJ kJ/mol
eV eV
cm-1 cm-1
au Hartree
-a --allcol All columns printing (QUILD, ADF, ScanFreq)
-v --verbose Verbose printing
-h --help Help function (this message)
--version Show version of the script
Note: this script does not take into account the spin entropy
For more info, see eq. 3 of
Inorg. Chem. 2002, 41, 6928-6935 (M. Reiher)
Example:
Target: Auto Temperature: 298.15 Cut-off vibrations: 100.00
Reporting max. of 5 frequencies (set by $GETFREQSMAX env. variable)
Unit of energy: kcal/mol
Reading 1 outputfiles
Setting target Min for frq_bp86d3_vanadocene_0_2.1255916.out
Setting target Min for frq_bp86d3_vanadocene_0_2.1255916.out
QUILD(1) ADF(2) ADF(2)
-------------------------------------------
100.000 43.641 51.340
100.000 76.421 78.883
100.000 76.421 78.883
259.650 261.533 265.244
318.680 322.242 329.165
-------------------------------------------
(ZPVE) 101.504 101.673 102.008
(Utrn) 0.889 0.889 0.889
(Urot) 0.889 0.889 0.889
(Uvib) 4.142 4.111 4.051
(0->T) 6.512 6.481 6.422
(dH) 108.016 108.154 108.430
(Strn) 41.487 41.487 41.487
(Srot) 25.066 25.066 25.066
(Svib) 23.398 23.230 22.914
(dS) 89.951 89.783 89.467
(-TdStrn) -12.369 -12.369 -12.369
(-TdSrot) -7.473 -7.473 -7.473
(-TdSvib) -6.976 -6.926 -6.832
(-TdS) -26.819 -26.769 -26.674
(dGibbs) 81.197 81.385 81.756
===========================================
Corresponding output files
1 : frq_bp86d3_vanadocene_0_2.1255916.out
2 : frq_bp86d3_vanadocene_0_2.1255916.out
NB.
This frequency output contains the Quild spin-decontaminated frequencies.