Thank you very much. It is working now!!
Rafael
2012/9/24 Newaz <shne...@gmail.com>
> HI
>
> try this code. I am attaching.
>
>
> Regards
> Newaz
>
> On 24 September 2012 18:37, Rafael P B Mota <rafaelpera...@gmail.com>wrote:
>
>>
>> Hello,
>>
>> I am trying to connect a node called $reader1 to 30 other nodes. I tryed
>> to
>> write a for statemant but it is not working.
>>
>>
>> This works: but with two nodes is very simple
>> $ns connect $reader1 $tag_1
>> $ns connect $reader1 $tag_2
>>
>> This is not working:
>> for {set i 1} {$i < $val(nn)} { incr i } {
>> $ns connect $reader1 $tag_$i
>> }
>>
>>
>> Error:
>>
>> can't read "tag_": no such variable
>> while executing
>> "$ns connect $reader1 $tag_$i"
>> ("for" body line 2)
>> invoked from within
>> "for {set i 1} {$i < $val(nn)} { incr i } {
>> $ns connect $reader1 $tag_$i
>> }"
>> (file "rfid4.tcl" line 118)
>>
>>
>> The tag_ var is created at:
>>
>> for {set i 1} {$i < $val(nn)} { incr i } {
>> set tag_$i [new Agent/RfidTag]
>> }
>>
>> What should I do ?
>>
>> --
>>
>> ----------------------------------------------------------------------------------------------------------------
>> Rafael Perazzo B Mota
>> r <pera...@ime.usp.br>afaelpera...@gmail.com
>>
>> Web-page: https://sites.google.com/site/rafaelperazzo/
>> Doutorando em Ciência da Computação
>> Universidade de São Paulo (USP)
>> Campus da Capital
>> Instituto de Matemática e estatística (IME)
>>
>> ------------------------------------------------------------------------------------------------------------------
>>
>>
>>
>>
>> --
>>
>> ----------------------------------------------------------------------------------------------------------------
>> Rafael Perazzo B Mota
>> r <pera...@ime.usp.br>afaelpera...@gmail.com
>>
>> Web-page: https://sites.google.com/site/rafaelperazzo/
>> Doutorando em Ciência da Computação
>> Universidade de São Paulo (USP)
>> Campus da Capital
>> Instituto de Matemática e estatística (IME)
>>
>> ------------------------------------------------------------------------------------------------------------------
>>
>
>
>
> --
>
>
> Newaz
>
> Phd Candidate.
> Broadband Network Lab(BNLab)
> room no:T240
> Building: Truth Hall
>
> Korea Advanced Institute of Science and Technology(KAIST)
> 119,Munjiro, Yuseong-gu, Daejeon,305-732, South Korea
>
>
--
----------------------------------------------------------------------------------------------------------------
Rafael Perazzo B Mota
r <pera...@ime.usp.br>afaelpera...@gmail.com
Web-page: https://sites.google.com/site/rafaelperazzo/
Doutorando em Ciência da Computação
Universidade de São Paulo (USP)
Campus da Capital
Instituto de Matemática e estatística (IME)
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