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Hi Karandeep,

I don’t think there is a bug in the .member internal action, since it is used quite a lot.

Could it be the case that the name N is a string? (the values in L are atoms an atoms are not equal to strings.

For instance, 
	.member(“bob”, [alice,bob])
is false.

If that is the case, you can use .term2string to change the type of N.

HTH,

Jomi

> On 24/09/2015, at 08:59, karandeep <kar...@gm...> wrote:
> 
> Hi,
> 
> I was trying some simulation in which there is multiple communication
> between the multiple agents of two types ( say A type agents and B type
> agents, 100 each). With your suggestion before, I was able to do it using a
> loop like this:
> 
> while ( v(X) & X <101){
> .concat(agent, X, N);
> -+v(X+1);
> .send(N, achieve, match(A));
> 
> i.e. messages are sent to agent1, agnet2 and so on.
> 
> I have some requirement in which is need to remove the agents from
> simulation. I do that using .kill_agent.
> But now, since some agents have been removed from simulation, .send throws
> up an error.
> I tried solving it using it .all_names(L). If (.member(N,L)), then send the
> messages, this way each time, message would be sent only to the agents
> actually present.
> But .member(N,L) doesn't work for me. N & L has correct values, I have
> checked them using .print.
> Can you tell me the reason and possible workaround for this problem.
> 
> Thanks & Regards,
> Karandeep
> 
> 
> 
> --
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> 
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-- 
Jomi Fred Hubner
Federal University of Santa Catarina
Department of Automation and Systems Engineering
PO Box 476, Florianópolis, SC
88040-900 Brazil
http://www.das.ufsc.br/~jomi

Hi,

I was trying some simulation in which there is multiple communication
between the multiple agents of two types ( say A type agents and B type
agents, 100 each). With your suggestion before, I was able to do it using a
loop like this:

while ( v(X) & X <101){
.concat(agent, X, N);
-+v(X+1);
.send(N, achieve, match(A));

i.e. messages are sent to agent1, agnet2 and so on.

I have some requirement in which is need to remove the agents from
simulation. I do that using .kill_agent.
But now, since some agents have been removed from simulation, .send throws
up an error.
I tried solving it using it .all_names(L). If (.member(N,L)), then send the
messages, this way each time, message would be sent only to the agents
actually present.
But .member(N,L) doesn't work for me. N & L has correct values, I have
checked them using .print.
Can you tell me the reason and possible workaround for this problem.

Thanks & Regards,
Karandeep



--
View this message in context: http://jason.2324890.n4.nabble.com/unable-to-understand-Jason-Behavior-tp781p791.html
Sent from the jason-users mailing list archive at Nabble.com.