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)
	lattice Boltzmann simulation (8)
Enter choice: 5

Data Processing Options
	visualize throat barriers (1)
	visualize throat surfaces (2)
	pore/throat network construction (3)
	convert data files to/from ascii format (4)
	throat file information (5)
	compare and merge throat files (6)
	unpad throat file data indices (7)
	construct throat barriers from perimeters (8)
	compute throat shape factors (9)
Enter choice: 6

	This driver compares/merges throat data files
	produced on the same sample by two different algorithms.
	We search for MA paths that have throats found in both
	throat algorithms and for such paths analyze the distance
	of the respective throat centers.

Enter basename for throat data 1  file(s): ../throats/sw_wdg
Are throat data 1 file(s) compressed? [y,n]: y

Enter basename for throat data 2  file(s): ../throats/sw_dij
Are throat data 2 file(s) compressed? [y,n]: y

Enter basename for area & perimeter comparison file(s): ../results/cmpr

	Throat files can be merged into one file.
	If same MA path has throats in both files,the throat from file 1
	is preferred.
Do you wish to merge throat files?(y,n(dflt)): y

Enter basename for merged throat file(s): ../throats/sw_mrg
Are file(s)to be compressed? [y,n]: y