[FLASH-BUGS] FLASH4.6.2 compile error on LaserSlab setup

[koga.james at qst.go.jp]

To whom it may concern,

I have come across an error after doing:
./setup -auto LaserSlab -2d +cylindrical -nxb=16 -nyb=16 +hdf5typeio \
          species=cham,targ +mtmmmt +laser +uhd3t +mgd mgd_meshgroups=6 
\
          -parfile=example.par

when doing "make" there is an error message about use of an MPI1 routine
in the routine io_set_grid_mpi_types.c

The following routine is deprecated:
MPI_Type_extent(varStencil,&printNewExtent)
and should be replaced by an expression equivalent to:
MPI_Type_get_extent(MPI_INT, &lb, &extent)

I am using MPICH Version 3.3.2

Sincerely,

James Koga