In reply to rgarcia07:
For RGarcia, with Incisive 15.20 I get different coverage number
ncsim> run
@ 10 mode = 000000001 enable = 0 coverage = 0.000000
@ 30 mode = 000000010 enable = 0 coverage = 3.703704
@ 50 mode = 000000100 enable = 1 coverage = 7.407407
@ 70 mode = 000001000 enable = 0 coverage = 48.148148
@ 90 mode = 000010000 enable = 1 coverage = 51.851852
@ 110 mode = 000100000 enable = 1 coverage = 59.259259
@ 130 mode = 001000000 enable = 0 coverage = 66.666667
@ 150 mode = 010000000 enable = 1 coverage = 70.370370
@ 170 mode = 100000000 enable = 1 coverage = 77.777778
Simulation complete via $finish(1) at time 170 NS + 0
./testbench.sv:58 $finish;
ncsim> exit
Maybe there is a bug for Incisive 15.20