!
!  In practice, the user will change the number of cpus (in y and z)
!  and the number of mesh points, and recompile.
!  Dependening on what is invoked under Makefile.local,
!  one needs to adjust nvar.
!  This part is now isolated in a separate cparam.local file.
!
integer, parameter :: ncpus=16,nprocy=4,nprocz=ncpus/nprocy,nprocx=1
integer, parameter :: nxgrid=128,nygrid=nxgrid,nzgrid=nxgrid