Alex Granovsky
gran@classic.chem.msu.su
Are you using GAMESS or Firefly?
Firefly results in THE ELECTRONIC STATE IS 2-B1U under any OS.
Regards,
Alex Granovsky
On Wed Nov 19 '14 4:03pm, SergeyKassel wrote
--------------------------------------------
>Dear GAMESS users,
>1) I`m trying to calculate Potential Energy Curves (PEC) of CO2 by means MCSCF+MRCI. I need to calculate electronic states with certain symmetry. With NEXT=8 calculation time is inconvenient for calculations on the PC. So I went to Linux cluster, but surprisingly, there are some difference in their outputs. More concrete:
>input:
>$CONTRL SCFTYP=MCSCF MULT=2 ICHARG=1 UNITS=BOHR $END
>$BASIS GBASIS=TZV $END
>$GUESS NORDER=1 IORDER(9)=11,10,9 $END
>$MCSCF CISTEP=GUGA FORS=.TRUE. MAXIT=90 FULLNR=.TRUE.
> ACURCY=1.0E-4 ENGTOL=1.0E-5 $END
>$DRT GROUP=D2h FORS=.TRUE. NMCC=3 NDOC=7 nalp=1 NVAL=4 $END
>$GUGDIA NSTATE=1 ITERMX=90 $END
>$DATA
>Title
>Dnh 2
>O 8.0 0.0 0.0 -2.2
>C 6.0 0.0 0.0 0.0
>$END
>output.
>GAMESS (WIN):
>...
>THE MAXIMUM ELECTRON EXCITATION WILL BE 9
>SYMMETRIES FOR THE 3 CORE, 12 ACTIVE, 0 EXTERNAL MO-S ARE
> CORE= B1U AG AG
> ACTIVE= AG B1U B2U B3U AG B3G B2G B1U B3U B2U
> DOC DOC DOC DOC DOC DOC DOC ALP VAL VAL
> ACTIVE= AG B1U
> VAL VAL
>MOLECULAR CHARGE = 1
>NUMBER OF ALPHA ELECTRONS = 11
>NUMBER OF BETA ELECTRONS = 10
>THE ELECTRONIC STATE IS 2-B1U
>...
>--------------------
>GAMESS (Linux ):
>...
>THE MAXIMUM ELECTRON EXCITATION WILL BE 9
>SYMMETRIES FOR THE 3 CORE, 12 ACTIVE, 0 EXTERNAL MO-S ARE
> CORE= B1U AG AG
> ACTIVE= AG B1U B2U B3U AG B3G B2G B1U B3U B2U
> DOC DOC DOC DOC DOC DOC DOC ALP VAL VAL
> ACTIVE= AG B1U
> VAL VAL
>MOLECULAR CHARGE = 1
>NUMBER OF ALPHA ELECTRONS = 11
>NUMBER OF BETA ELECTRONS = 10
>THE ELECTRONIC STATE IS 2-AG
>...
>What is wrong with it?
>Best regards, Sergey