Another way is through 'for' loop, but make sure you
break up this code (the one to be repeated) as one (or
multiple) subroutines ('procs in tcl') written outside
the 'for' loop.
The code can then be repeatedly called at specific
time intervals using $ns at <time> <"subroutine" or
"proc"> from a 'for' loop. Time can be incremented
appropriately in each run of for loop.
But you must be careful to set the times (at which the
code is being called as non-overlapping) and the final
'finish' procedure to be called at a time when you
have finished invoking these sub-routines ('procs').
It worked for me, I 'm not sure about your exact
requirements, but you can be able to update the
variables in each run of the 'for' loop as you desire.
BUT be careful while 'for' loops are stable, 'while'
loops take much more effort in coding!
Cheers.
--- Tuhin Kanti Sharma <[EMAIL PROTECTED]> wrote:
>
> thnx for ure hlp, smehow my requirement is getting
> met with wat u hav just
> suggested. I need help just in a couple of more
> points:
> 1)/#!/bin/csh/
> what is the significance of this?
>
> 2) While running the shell script, it gives :
> ns command not found.
> Can you please tell me why is it so?
>
> I'll be really thankful and greatful for ure help
>
> Tuhin
> Department of CS
> DU
>
>
>
> On 5/16/06, Tuhin Kanti Sharma
> <[EMAIL PROTECTED]> wrote:
> >
> > thnx a lot for the reply...
> > but i need to specify my requirements
> > I need to run multiple simulations of a tcl
> script, based on the results
> > wich Im collectin in cc file I need to get the
> best value for the
> > simulation. Now wat I can do is run the simulation
> get the results and
> > update variables in cc and then run the simulation
> again for the nxt
> > value...so I need to control the executions thru
> tcl or cc.
> > What happens is I can only get results after the
> simulation completes
> > so I need to start the simulation again afresh
> > can I link two tcl files
> > can u suggest nething
> > Ill b really greatful for help
> >
> > Tuhin
> >
> >
> > On 5/15/06, Filippe Jabour <[EMAIL PROTECTED]>
> wrote:
> > >
> > >
> > > Ignore the *
> > > Consider as spaces.
> > >
> > > Filippe Jabour
> > > http://www.gta.ufrj.br/~jabour/
> > >
> > >
> > >
> > >
> > > Filippe Jabour escreveu:
> > > > Use a shell script.
> > > >
> > > > /#!/bin/csh/
> > > > *set* scriptTcl = dd0601.tcl
> > > > foreach scen *(*1 2 3 4 5 6 7 8 9 10*)*
> > > > *echo* ...
> > > > *echo* Rodada $scen
> > > > *echo* Comando: ns $scriptTcl $scen
> > > > time ns $scriptTcl $scen
> > > > *echo* ...
> > > > end
> > > >
> > > >
> > > > "Rodada" e "Comando" are portuguese words.
> Something like Round and
> > > > Command.
> > > > $scen is an integer argument passed to tcl
> script to set the file that
> > > > contains the inicial node positions and node
> movement.
> > > >
> > > > Filippe Jabour
> > > > http://www.gta.ufrj.br/~jabour/
> > > >
> > > >
> > > >
> > > >
> > > > Tuhin Kanti Sharma wrote:
> > > >
> > > >
> > > >> Hi,
> > > >> Can we run a tcl simulation multiple times,
> i.e from start to finish.
> > > If yes
> > > >> then how do we do it.
> > > >> Help would be appreciated.
> > > >>
> > > >> Tuhin
> > > >> Department of CS
> > > >> DU
> > > >>
> > > >>
> > > >>
> > >
> > >
> >
>
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