[ns] can't read "Node_(20)": no such variable

[Mathiew Moussa]

Hello Mahamadou,

In your TCL script check for the number of nodes you have set  
initially and then check where you defined each node's X, Y, Z  
coordinates.
you might have listed the coordinates of the nodes from Node 0 till  
node 20 and initialized the nn (number of nodes) to 20 which is WRONG  
because 20 nodes means you should specify coodrs of nodes from 0 to 19  
ONLY, so delete node 20's coordinates from your topology file. If the  
above is your case, it should work.

Good Luck.

Mathiew




Quoting Mahamadou HAMIDINE <hamidine2000 at gmail.com>:

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