1 of 1 people found this helpful
In your flow (LVS + PEX), you should use only one coherent rule file (eg. lvs_pex.svrf). If your xrc_pex.svrf contains only PEX specific commands (PEX ALIAS, PEX IGNORE CAPACITANCE ...) then you have to merge lvs.svrf + xrc_pex.svrf into an only one svrf file (eg. lvs_pex.svrf).
Then you can run:
calibre -lvs -hier -hcell ../aa_kl05_hmtx_client_new/hcell -spice layout.spice ../aa_kl05_hmtx_client_14May/LVS_PEX/lvs_pex.svrf > LVS.log
calibre -xrc -pdb -rcc -xcell ../aa_kl05_hmtx_client_v2/hcell -nocheck ../aa_kl05_hmtx_client_15May/LVS_PEX/lvs_pex.svrf > PEX.log
Hope it helps,
Thanks alot for your reply.. I agree with you. Actually my svrf file contains all the LVS command as well.
I got the solution for the problem I reported. That is because of spice file which kept outside the svdb directory.
calibre -lvs -hier -hcell ../aa_kl05_hmtx_client_new/hcell -spice svdb/aa_kl05_hmtx_client.sp ../aa_kl05_hmtx_client_14May/LVS_PEX/lvs_pex.svrf > LVS.log
After keeping the spice file inside the svdb directory, it was working fine...