How make all the $random functions in my testbech to return same value

In reply to dave_59:

Thanks Dave. I will look into the section you mentioned.

What I’m trying to do is,

We have dualsim GLS simulation which has both RTL and netlist run parallely.
There are few libraries which are common for both RTL and netlist. In that libraries initial values of clocks are being randomised. Due to this randomisation initial values for RTL and netlist differ so simulation goes out of sync for netlist and RTL.
Now I need to suppress this randomization to make initial values equal for netlist and RTL.