Vibrational frequencies for multi-level QM/QM scheme

$ADFBIN/quild << eor
ATOMS
 C               -0.759255999    0.032048841    0.000000000
 C                0.759255999   -0.032048841    0.000000000
 H               -1.179949313   -0.464915468    0.890460461
 H               -1.179949313   -0.464915468   -0.890460461
 H               -1.115011042    1.076188400    0.000000000
 H                1.179949313    0.464915468    0.890460461
 H                1.179949313    0.464915468   -0.890460461
 H                1.115011042   -1.076188400    0.000000000
END

GEOMETRY
 Frequencies
END

AnalyticalFreq
End

Integration 7.0 7.0
SCF
 converge 1.0e-7 1.0e-7
 diis ok=0.01
END

QUILD
  NR_REGIONS=2

  REGION 1
    1-8 
  SUBEND

  REGION 2
    2 6-8 
  SUBEND

  DESCRIPTION 1 ADF
    BASIS
      type DZ
      core Large
    END
  SUBEND

  DESCRIPTION 2 ADF  ! adding NUMFREQ would use numerical Hessian
                     ! (not necessary in this case,
                     ! because Analytical Hessian is available)
    BASIS
      type TZP
      core Large
    END
  SUBEND

  INTERACTIONS
     TOTAL description 1
     REPLACE region 2  description 2 for description 1
  SUBEND
END
END INPUT
eor
rm quildjob*