Netlist Simulation NCSIM : not getting output

[JineshKB]

Sir,
I have generated netlist for a 16 bit counter using Encounter RTL compiler.In the synthesis I set the clock as

define_clock -period 3500 -name clk [find / -port clk] and in the timing report generated a have a positive slack

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
(clock clk) capture 3500 R
-------------------------------------------------------------
Timing slack : 2501ps
Start-point : temp_reg[0]/CK
End-point : temp_reg[15]/SE

but on netlist simulation my output is just uu
sir what could be the possible reason for this (behavioral simulation is working fine)

 

[sharath666]

The post synthesis netlist should ideally not give you any problems.
Can you check whether the clocks and resets are correct?