Index: /issm/trunk-jpl/src/m/interp/ProfileValues.m
===================================================================
--- /issm/trunk-jpl/src/m/interp/ProfileValues.m	(revision 19504)
+++ /issm/trunk-jpl/src/m/interp/ProfileValues.m	(revision 19505)
@@ -2,10 +2,9 @@
 %PROFILEVALUES - compute the value of a field on a vertical profile
 %
-%   This routine gets the value of a given field of the model on points
-%   given by filname (Argus type file)
+%   This routine gets the value of a given field of the model on 
+%   a point given by its coordinates
 %
 %   Usage:
-%      [z,data]=ProfileValues(md,data,filename,resolution)
-%      [z,data]=ProfileValues(md,data,profile_structure,resolution)
+%      [z,data]=ProfileValues(md,data,xcoord,ycoord,resolution)
 
 %Get bed and surface for each 2d point, offset to make sure that it is inside the glacier system