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urgent help on ncsim error required..

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secondlife

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ncsim: *F,VIFCRF (/project/../../): Virtual interface reference was compiled for width=1 but has actual width=6 in interface instance ips_if.

what to do...i am usiing ncsim
 

nchelp ncsim VIFCRF

ncsim/VIFCRF =
This fatal error should only occur when the -NOVIFCPARMCHK elaborator option was used
to override the datatype error that is detected when a virtual interface is assigned to
an interface instance with a different parameter set. To avoid this fatal error the
interface access should be wrapped inside a task or function, inside the interface,
which is then called through the virtual interface, where the formal arguments must
be declared at the maximum width.
 

please check whether you get the right width information for each signal!
 

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