I finished running a set of simulation tests with coverage, and now I am trying to merge the coverage, but I got the following error. I am able to load individual test, but I can not merge all of them into one. Please let me know what I have to do. Thanks!
iccr> merge * -output all
iccr: *W,MGURTS: The merge command could not resolve the test specification "./cov_work/scope/*". Verify the existence of complete test specification for the specified test.
iccr: *E,MGLSDB: Merge operation could not proceed because of insufficient number of unique tests.