File list (Check if you may need any files):
ComputeDispersion
.................\README.txt
.................\ComputeDispersion.m
.................\DefineModelParams_1b.m
.................\chebdif.m
.................\matrices.m
.................\displacement.m
.................\eigen.m
.................\radialprofile.m
.................\DefineModelParams_1a.m
.................\chebdif_note.txt
.................\PlotDispersion.m
.................\DefineModelParams_2.m
.................\Example
.................\.......\srr.tif
.................\.......\uz.tif
.................\.......\srz.tif
.................\.......\example.pdf
.................\.......\ur.tif
.................\SetStructureParameters.m