In reply to antonio92m:
Hi,
two things caught my attention:
you run a vopt command as follows:
vopt top -o top_optimized +acc +cover=sbfec+scrambler(rtl).
According to this command the name of the optimized toplevel should be top_optimized, however during start of vsim you want to run a toplevel named testbench.
vsim +UVM_TESTNAME=random_test_matlab -voptargs=+acc -sv_lib qmw/qmw_sv/questa/qmw_client_64 testbench -do “qmw_demo.do”
According to the error message I assume that there is no entity/module named testbench within your database. Try to change the command to start vsim as follows:
vsim +UVM_TESTNAME=random_test_matlab -sv_lib qmw/qmw_sv/questa/qmw_client_64 top_optimized -do “qmw_demo.do”
As you already run a dedicated vopt step, there is no need anymore to apply vopt arguments to vsim, so I removed the -voptargs argument
My two cents
Dirk