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Questions related from Kerry W Hipps
--link1-- %OldChk=8PhOPc_DMF_gs.chk %Chk=8PhOPc_DMF_ex.chk # td=(singlets,nstates=12) CAM-B3LYP TZVP Geom=check guess=read scrf=(solvent=n,n-dimethylformamide) Int=(Ultrafine) 8-PhOPc...
26 January 2024 4,411 2 View
I would like to use Gaussian to calculate heats and free energies of solutions for organic compounds dissolved in phenyloctane using the SCRF(SMD) method. What properties do I need to have and...
06 September 2021 9,290 3 View
I am calculating adsorption energies of molecules on surfaces using VASP. Every time I want to modify the starting configuration of the molecule, I am doing this long process of converting...
20 January 2021 2,743 3 View
I am running jobs like # opt freq uwb97xd/6-311g(d,p) integral=grid=ultrafine geom=connectivity They complete the optimizations steps and then die during force calculations. An example of the...
09 July 2020 7,545 1 View
When running jobs similar to: # opt freq ub3lyp/6-311g geom=connectivity I often get this warning message: **** Warning!!: The largest alpha MO coefficient is 0.20327268D+02 Is this a...
14 May 2020 4,475 7 View