/ COMMENTS START WITH A "/", CONTINUATION LINES END WITH A " -" (4 MAX)
/
/ The input cards may be put in any order, the program always sorts the
/ input by zone and LLHC order. 
/
/ The CHECK option is used to check the input file for errors, no
/ specified operations are performed. 
/
/CHECK
/
/ The BCFORMAT option is used to set the bc format to the {OLD|NEW}
/ Note currently only new is supported
/
/BCFORMAT NEW
/
/ The FILE key word specifies the file containing the data to split. If the
/ file is a CGD then coupling data is generated.
/
FILE seiner-unstruct.cgd
/
/ The OUTPUT keyword specifies the file containing split grid
/
OUTPUT seiner-unstruct-7z.cgd
/
/ The LOWMEM keyword causes the code to use a min minimum memory by
/ caching data to disk. This will increase the time and should only
/ be used if you do not have enough memory
/
/LOWMEM
/
/ The NCPUS keyword defines the number of CPUs to partition the grid for
/
NCPUS 7
/
/
/ The PROCSPERNODE keyword defines the number of CPUs per node to use
/ for grouping zones for minimal communication. If target machine
/ is not known then 2 is pretty safe and should provide some improvement
/
/PROCSPERNODE 2
/
/ The USEMEMBUFFER flag is used to enable the use of the new ADF memrory
/ buffer. Note this will increase memory usage about 2.2 times the 
/ size of the input file
/
/USEMEMBUFFER
/
/ The CREATELINES keyword turns on the global line calulation. This is very
/ important for viscous grids since is packs the boundary and sheer layers.
/
CREATELINES
/
/ The WRITELINES keyword turns on writing of the lines into a FV file
/
/WRITELINES
/
/ The MINLINE set the minimum size of a line (for CREATELINES)
/
/MINLINE 5
/
/ The MAXLINE set the maximum size of a line (for CREATELINES)
/
/MAXLINE 20000
/
/ The ANGLELIMIT set the shearing angle for stopping the line (for CREATELINES)
/
/ANGLELIMIT 45
/
/ The ASPECTRATIOMIN provides a stopping point the line based on cell aspect 
/ ratio (for CREATELINES)
/
/ASPECTRATIOMIN 2.6
/
/ MINFACESPERCELLINLINE provides a mechanism to control which cell types
/ are included in lines.  4 includes all elements, 5 includes all non-tets,
/ and 6 includes only hexes.
/
/MINFACESPERCELLINLINE 4
/
/ LINEMODE specifies the approach used to determine lines.
/  +/-1 (default) is the basic way of evaluating the transformation matrix to
/     a canonical element.
/  +/-2 uses projected face areas to determine an aspect ratio.
/  +/-3 uses principal axes and moments of inertia of the cell.
/  + initially generates lines through prism stacks from boundary surfaces
/     and then makes a second pass using the specified line mode.
/  - skips the prism stack pass.
/  +10 only generates lines through prism stack from boundary surfaces
/
LINEMODE -1
/
/ GROUP tell cfpart to write group information into the split file
/  This is the default; use NOGROUP to turn it off
/
/GROUP
/
/ The following two commands control the ability to not allow surfaces to be
/  split into multiple zones.
/
/  GROWLAYERS specifies the number of face-neighbor layers to grow from the
/   specified surfaces.  These cells will not be split.  If multiple
/   surfaces are specified, different numbers of GROWLAYERS can be given.
/   The most recent value of GROWLAYERS is in effect until changed.
/
/GROWLAYERS 5
/
/  NOSPLIT specifies the surface ID that will not be split
/
/NOSPLIT 3
/
/ [NO]HANGINGNODES allows/prohibits hanging nodes in the file
/
/NOHANGINGNODES