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: 7

Data Processing Options
	histogram pore space (1)
	fluid segmentation (2)
	fluid sat distribution (3)
	fluid sat transition matrix (4)
	fluid blob distribution (5)
	saturation gradients (6)
	fluid rasterplot (7)
	water-oil interface surface (8)
	comparative rasterplot (9)
	fluid blob pore/throat span (10)
	fluid blob surfaces (11)
	fluid seg data clean up (12)
	wsat of volume subset (13)
Enter choice: 8

Enter number of fluid phases within pores(2(dflt),3): 2

Dependable on the rock, either water or oil can be wetting  fluid. 
Wetting fluid is 26-connected and non-wetting fluid is 6-connected.
Enter wetting fluid (w(dflt),o): w

	Water-oil interface (triangulated) surface area will be computed.
	Any other phase in pore-space will be ignored.

Plot the water-oil interface? (y/n(dflt)): y

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

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

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


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

Enter basename for oil segmented volume file(s): ../fld_seg/o_sor
Are file(s) compressed? [y,n]: y

Enter basename for h2o segmented volume file(s): ../fld_seg/w_sor
Are file(s) compressed? [y,n]: y


Enter voxel length in physical units: 4.93

For each slice,
   enter first and last column of data to use (x-dir): 0 86
   enter first and last row of data to use (y-dir): 0 62

enter first and last slice of data to use (z-dir): 22 154