NAME

       detcasman - Determinant Configuration Interaction /
                    Complete Active Space Self-Consistent-Field
                    Program Manager

DESCRIPTION

       The  program  detcasman manages the orbital optimization in a complete-active-space self-consistent field
       (CASSCF) procedure.  It is a very simple program that runs the integral transformation,  CI  calculation,
       Lagrangian,  and  orbital  rotation  modules  that work with the DETCI program.  The real work of orbital
       optimization is done in the program detcas.

FILES REQUIRED

           input.dat          - Input file

FILES UPDATED

           output.dat         - Output file

INPUT FORMAT

       NCASITER = integer
              The number of orbital optimization iterations to be carried out.  The driver will stop  when  this
              many  iterations  have  been  completed, or earlier if convergence has been achieved.  The default
              value is 30.  See the man pages for DETCI and DETCAS for setting the convergence criteria.

       SCALE_CONV = double
              The scale factor to be used to determine the CI convergence from the previous iteration's  orbital
              convergence.   We take the smaller of the scaled and unscaled orbital gradients, and multiply this
              by the scale factor to determine the CI vector convergence.  The default is 0.01.

                                                   8 Oct, 1998                                      detcasman(1)