Input Data Options
	tomographic data (1)
	segmented data (2)
	burn data (3)
	medial axis data (4)
	throat data (5)
	pore-throat network data (6)
	fluid data (7)
Enter choice: 2

Data Processing Options
	plot image (1)
	resize data (2)
	disconnected volume distribution (3)
	clean up segmented files (4)
	burn and compute LKC medial axis/surface (5)
	moment of inertia of disconnected components (6)
	convert data to/from ascii format (7)
	2-point covariance function (8)
	tomographic/segmented data covariance comparison (9)
	set fiducial polygon exterior to grain phase (10)
	overlay segmented and tomographic images (11)
	pore erosion connectivity analysis (12)
	directional erosion connectivity analysis (13)
	seal image volume (14)
	convert to/from segmented slice/volume file formats (15)
Enter choice: 1

Image format options
	Rasterfile (2D)   (1)
	Inventor (3D)     (2)
	Geomview (3D)     (3)
	Geomview - surface plot (3D) (4)
	Open_Gl (3D)      (5)
	IBM Explorer (3D) (6)
	Bio-Rad (3D)      (7)
Enter choice: 4

Options:
	1) Total pore surface - visualization & area computation 
	2) Total pore surface area computation only
Enter choice (1,2): 1

Surface output in .list file(s) viewable by Geomview
Enter basename for void-grain segmented volume file(s): ../c_seg/sw
Are file(s) compressed? [y,n]: y

Enter first and last slice of data to use: 1 100
Slice size of data, (nx,ny): 256 256


Fiducial polygon generation methods
	NONE      (N)
	MANUAL    (M)
	AUTOMATIC (A)
Enter method: N


Enter voxel length in physical units: 4.93


Padding volume with a layer of void voxels will
artificially close volume on the edges.
Do you wish to pad the volume with void voxels? (y,n(dflt): n

	Surface triangulation visualization can be computationally
	demanding.
Compute only on a subvolume? (y,n(dflt)): y
Enter basename for surface output file(s): ../plots/seg_surf_sub

Resize information selection.
NOTE, row and column numbers begin from 0

For each slice,
   enter first and last column of data to use (x-dir): 0 99
   enter first and last row of data to use (y-dir): 0 99

enter first and last slice of data to use (z-dir): 1 100