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Problem in visual sense

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Victor

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Jul 15, 2009, 12:02:50 AM7/15/09
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Hi

I am using visual sense simulator for implementation of location
algorithm for wireless sensor networks.

Specifications of topology
10 X 10 grid with anchor nodes at centre of 2 X 2 grid.

I am facing the following problems

1. The simulator is very slow.It takes a lot of time for simulation as
the number of nodes increases.
2. Beyond 7 X 7 grid the simulator is giving out of memory error.

Can anyone please help me with this problem? How can I check the heap
size of java which may be less causing problem.

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