Hello Sir/Madam, My idea is to to disable some mobile in the middle of the simulation. I found there is a method: $ns_ at 10.0 "$node_(0) node-down". But every time when it running of the simulation time, an error popped out:
ns: _o14 node-down: (_o19 cmd line 1) invoked from within "_o19 cmd node-down" invoked from within "catch "$self cmd $args" ret" invoked from within "if [catch "$self cmd $args" ret] { set cls [$self info class] global errorInfo set savedInfo $errorInfo error "error when calling class $cls: $args" $..." (procedure "_o19" line 2) (SplitObject unknown line 2) invoked from within "$mac_(0) node-down" (procedure "_o14" line 3) (Node/MobileNode node-down line 3) invoked from within "_o14 node-down" please help me to solve this problem... With regards Ramakrishna