Changeset 11807

Timestamp:

03/29/12 11:02:00 (13 years ago)

Author:

Mathieu Morlighem

Message:

improved doc

Location:

issm/trunk-jpl/src/m/utils/Exp

Files:

• clicktoflowline.m (modified) (1 diff)
• zinput.m (deleted)

issm/trunk-jpl/src/m/utils/Exp/clicktoflowline.m

@@ -1 +1 @@
 function clicktoflowline(index,x,y,u,v,filename)
-%CLICKTOFLOWLINE create a flowline contour file (named 'filename') by clicking on a velocity field once.
+%CLICKTOFLOWLINE - create a flowline ARGUS file
 %
-% Usage: clicktoflowline(index,x,y,u,v,x0,y0,filename)
+%   create a flowline contour file (named 'filename') by clicking
+%   on a velocity field once (velocity must be plotted first)
 %
-% Ex: clicktoflowline(md.mesh.elements,md.mesh.x,md.mesh.y,md.inversion.vx_obs,md.inversion.vy_obs,'flowline1.exp')
+%   Usage: 
+%      clicktoflowline(index,x,y,u,v,x0,y0,filename)
+%
+%   Example: 
+%      clicktoflowline(md.mesh.elements,md.mesh.x,md.mesh.y,md.inversion.vx_obs,md.inversion.vy_obs,'flowline.exp')
 
-
+%Get click position
 [x0,y0]=ginput(1);
 
+%Get flowline
 line=flowlines(index,x,y,u,v,x0,y0,200);
 
+%plot
 hold on
 plot(line.x,line.y,'r-');
 
+%Write argus file
 expwrite(line,filename);