Aireen Amir Jalal

04/26/2021, 6:55 AM
Hi, so I've generated a netlist for a design through Genus and I am trying to use that netlist in openlane to do pnr. The initial steps till the detailed placement steps are successful, however the flow fails at cts stage with the following error:
Copy code
Error: or_cts.tcl, 29 cannot read file /home/merl-tools/openlane-v0.9/openlane/designs/Ibtida_test_genus_netlist/runs/Ibtida_top_dffram_cv.synthesis.v.
The reason for using a netlist generated through genus was to understand and do a comparison for the purpose of PPA benchmarking, but it won't go through cts stage. Has anyone else tried this before?

Zeeshan Rafique

04/30/2021, 7:56 PM
Might be path issue...