CKWC      CKWC      CKWC      CKWC      CKWC      CKWC      CKWC      
          **********************************************
                    **************************
                              ******

SUBROUTINE CKWC   (T, C, ICKWRK, RCKWRK, WDOT)
Returns the molar production rates of the species given
temperature(s) and molar concentrations.

INPUT
T(*)      - Real array, temperature(s); dimension is determined by
            the application program to be the total number of
            species temperatures, nominally 1.
               cgs units, K
C(*)      - Real array, concentrations of the species;
            dimension at least KK, the total species count.
               cgs units, mole/cm**3
ICKWRK(*) - Integer workspace array; dimension at least LENICK.
RCKWRK(*) - Real    workspace array; dimension at least LENRCK.

OUTPUT
WDOT(*)   - Real array, chemical production rates of the species;
            dimension at least KK, the total species count.
               cgs units, moles/(cm**3*sec)