PREPOT has been called for HCl2 potential - LEP functional form

    Potential energy surface parameters:
    Bond                                     H-Cl       Cl-Cl      Cl-H
    Dissociation energies (kcal/mol):       106.67720   58.04293  106.67720
    Equilibrium bond lengths (Angstroms):     1.27320    1.99976    1.27320
    Morse beta parameters (Angstroms**-1):    1.86932    2.00802    1.86932
    Sato parameters:                          0.00000    0.00000    0.00000



  P. J. Kuntz, E. M. Nemth, J. C. Polanyi,                                   
  S. D. Rosner, C. E. Young                                                  
  J. Chem. Phys. 44, 1168(1966)                                              
                                                                             
                                                                             


   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       H                                   H 
  Atom  2 is       Cl                                  Cl
  Atom  3 is       Cl                                  Cl


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

  Reactant #2
  ClCl

  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         6.93949224855697

  Derivative          0.13702782289    -0.28240407987     0.00000000000
  Derivative         13.44497654454     0.29260083109     0.00000000000
  Derivative        -13.58200436743    -0.01019675122     0.00000000000