PREPOT has been called for the FH2 extended-LEPS plus three-center term 
    potential energy surface no. 5Z

    Potential energy surface parameters:
    Bond                                      F-H        H-H        H-F
    Dissociation energies (kcal/mol):       141.19600  109.44900  141.19600
    Equilibrium bond lengths (Angstroms):     0.91700    0.74190    0.91700
    Morse beta parameters (Angstroms**-1):    2.21870    1.94200    2.21870

    HH Sato parameter fit              FH Sato parameter fit
    A    =   1.26000E+00               ZFH0  =   1.32500E-01
    A1   =   3.95000E-02               ZA    =   7.46400E-02
    A2   =   2.01000E-01               ZB    =  -4.45353E-02
    B    =   1.60000E+00               C1    =   1.15000E-04
    C    =   0.00000E+00               C2    =  -6.00000E-06
    D    =   0.00000E+00               C3    =   1.60000E-02
    F    =   0.00000E+00               C4    =   5.00000E-04
    G    =   2.00000E-01               C5    =   6.90000E-04
    BET  =  -1.01168E-01               C6    =   3.30800E-02
    BETP =  -4.61830E-01

    Parameters for the three-center term:
    C3C  =   0.20508E+00               ALF   =   0.18000E+00
    ALFP =   0.78000E-01               ALFT  =   0.21400E+01
    P3C  =   0.95000E+00               Q3C   =   0.48000E+00


  Unpublished                                                                
                                                                             
                                                                             
                                                                             
                                                                             


   MAX. AND ACTUAL NO. OF EXCITED SURFACES:   0       0
   MAX. AND ACTUAL ORDER OF DERIVATIVES:      1       1

  The potential routine in POTLIB assumes a
  default labeling of the atoms.  The user has
  made the following selection of atomic labels:

               DEFAULT                         USER-SELECTED

  Atom  1 is       F                                   F 
  Atom  2 is       H                                   H 
  Atom  3 is       H                                   H 


  Atom  1  F  is a member of Reactant #1
  Atom  2  H  is a member of Reactant #2
  Atom  3  H  is a member of Reactant #2

  The Potential Energy is Zero for the following
  geometric arrangement:  The reactants are at
  their equilibrium geometries, widely separated.


  Reactant #1
  F 

  Reactant #2
  H H 

  The default units are:
     BOHR FOR DISTANCE
     HARTREE FOR ENERGY


  The user has chosen units :
     BOHR                 FOR DISTANCE
     HARTREE              FOR ENERGY


  To reset the zero-of-energy, assign a
  non-zero value to the variable ANUZERO.
  The value of ANUZERO will be SUBTRACTED from
  the energy calculated by this routine.

  GS Energy         0.01919528518678

  Derivative          0.04263657865    -0.00472869741     0.00000000000
  Derivative          0.06063347290    -0.04290761556     0.00000000000
  Derivative         -0.10327005155     0.04763631297     0.00000000000