c***********************************************************************
c     common block containing the initial and final time step, the
c     storing,checking and dumping rates and the names of the I/O files
c***
      INTEGER t0, tmax, tstore_v, tstore_p, tstore_c, tcheck, tdump
      COMMON /TIMES/ t0, tmax, tstore_v, tstore_p, tstore_c,
     %               tcheck, tdump