COMMON /PPTASM/
     & PHOUR(IDIM1:IDIM2,JDIM1:JDIM2),TLAT(IDIM1:IDIM2,JDIM1:JDIM2,LM)
     &,PPTDAT(IDIM1:IDIM2,JDIM1:JDIM2,3),APREC(IDIM1:IDIM2,JDIM1:JDIM2)
     &,ITSTLOC,JTSTLOC,MTSTPE
     &,VAPINC(IDIM1:IDIM2,JDIM1:JDIM2),VAPINC7(IDIM1:IDIM2,JDIM1:JDIM2)
     &,CLDINC(IDIM1:IDIM2,JDIM1:JDIM2),CLDINC7(IDIM1:IDIM2,JDIM1:JDIM2)
C
C   APREC - grid-scale precip, calculated in PRECPD.  Didn't seem to serve
C   any particular purpose.  I'm just going to include it in the common
C   block and use it to figure out how much of the precip at each timestep
C   is convective.
C  
C   ITSTLOC, JTSTLOC, MTSTPE: local (itest,jtest) point, and the node it
C   belongs to.  Calculate (ITSTLOC,JTSTLOC) using T. BlaCK'S glb2loc.f
C   before running the job.
C 
C   Water increment arrays:
C    Vapor increment, entire atmos:  vapinc
C    Vapor increment, sfc-700mb:     vapinc7
C    Cloud increment, entire atmos:  cldinc
C    Cloud increment, sfc-700mb:     cldinc7