When I try to open the def\lef file with <openroad>, I have problems

[pengpeng-lian]

############instruction############################## openroad> read_lef user_project_wrapper.lef

############problem################################## [WARNING ODB-0176] error: undefined layer (met3) referenced [WARNING ODB-0176] error: undefined layer (met2) referenced [WARNING ODB-0176] error: undefined layer (met2) referenced [WARNING ODB-0176] error: undefined layer (met2) referenced [WARNING ODB-0176] error: undefined layer (met2) referenced [WARNING ODB-0176] error: undefined layer (met2) referenced [WARNING ODB-0176] error: undefined layer (met2) referenced [WARNING ODB-0176] error: undefined layer (met2) referenced [WARNING ODB-0176] error: undefined layer (met3) referenced [WARNING ODB-0176] error: undefined layer (met3) referenced [WARNING ODB-0176] error: undefined layer (met3) referenced [WARNING ODB-0176] error: undefined layer (met3) referenced [WARNING ODB-0176] error: undefined layer (met3) referenced [WARNING ODB-0176] error: undefined layer (met3) referenced [WARNING ODB-0176] error: undefined layer (met3) referenced [WARNING ODB-0176] error: undefined layer (met3) referenced [WARNING ODB-0176] error: undefined layer (met3) referenced [WARNING ODB-0176] error: undefined layer (met3) referenced [WARNING ODB-0176] error: undefined layer (met3) referenced [WARNING ODB-0176] error: undefined layer (met3) referenced [WARNING ODB-0176] error: undefined layer (met3) referenced [WARNING ODB-0176] error: undefined layer (met3) referenced [WARNING ODB-0176] error: undefined layer (met3) referenced [WARNING ODB-0176] error: undefined layer (met3) referenced [WARNING ODB-0176] error: undefined layer (met3) referenced [WARNING ODB-0176] error: undefined layer (met3) referenced [WARNING ODB-0176] error: undefined layer (met3) referenced [WARNING ODB-0176] error: undefined layer (met2) referenced [WARNING ODB-0176] error: undefined layer (met2) referenced [WARNING ODB-0176] error: undefined layer (met3) referenced [WARNING ODB-0176] error: undefined layer (met3) referenced [WARNING ODB-0176] error: undefined layer (met3) referenced [WARNING ODB-0176] error: undefined layer (met3) referenced [WARNING ODB-0176] error: undefined layer (met3) referenced [WARNING ODB-0176] error: undefined layer (met3) referenced [WARNING ODB-0176] error: undefined layer (met2) referenced [WARNING ODB-0176] error: undefined layer (met2) referenced [WARNING ODB-0176] error: undefined layer (met2) referenced [WARNING ODB-0176] error: undefined layer (met2) referenced [WARNING ODB-0176] error: undefined layer (met2) referenced [WARNING ODB-0176] error: undefined layer (met3) referenced [WARNING ODB-0176] error: undefined layer (met2) referenced [WARNING ODB-0176] error: undefined layer (met2) referenced [WARNING ODB-0176] error: undefined layer (met2) referenced [WARNING ODB-0176] error: undefined layer (met2) referenced [WARNING ODB-0176] error: undefined layer (met3) referenced [WARNING ODB-0176] error: undefined layer (met3) referenced [WARNING ODB-0176] error: undefined layer (met3) referenced [WARNING ODB-0176] error: undefined layer (met3) referenced [WARNING ODB-0176] error: undefined layer (met3) referenced [WARNING ODB-0176] error: undefined layer (met3) referenced [WARNING ODB-0176] error: undefined layer (met3) referenced [WARNING ODB-0176] error: undefined layer (met3) referenced [WARNING ODB-0176] error: undefined layer (met3) referenced [WARNING ODB-0176] error: undefined layer (met3) referenced [WARNING ODB-0176] error: undefined layer (met3) referenced [WARNING ODB-0176] error: undefined layer (met3) referenced [WARNING ODB-0176] error: undefined layer (met3) referenced [WARNING ODB-0176] error: undefined layer (met3) referenced [WARNING ODB-0176] error: undefined layer (met3) referenced [WARNING ODB-0176] error: undefined layer (met3) referenced [WARNING ODB-0176] error: undefined layer (met3) referenced [WARNING ODB-0176] error: undefined layer (met3) referenced [WARNING ODB-0176] error: undefined layer (met3) referenced [WARNING ODB-0176] error: undefined layer (met3) referenced [WARNING ODB-0176] error: undefined layer (met3) referenced [WARNING ODB-0176] error: undefined layer (met3) referenced [WARNING ODB-0176] error: undefined layer (met3) referenced [WARNING ODB-0176] error: undefined layer (met3) referenced [WARNING ODB-0176] error: undefined layer (met3) referenced [WARNING ODB-0176] error: undefined layer (met3) referenced [WARNING ODB-0176] error: undefined layer (met3) referenced [WARNING ODB-0176] error: undefined layer (met3) referenced [WARNING ODB-0176] error: undefined layer (met2) referenced [WARNING ODB-0176] error: undefined layer (met2) referenced [WARNING ODB-0176] error: undefined layer (met2) referenced [WARNING ODB-0176] error: undefined layer (met2) referenced [WARNING ODB-0176] error: undefined layer (met2) referenced [WARNING ODB-0176] error: undefined layer (met3) referenced [WARNING ODB-0176] error: undefined layer (met2) referenced [WARNING ODB-0176] error: undefined layer (met2) referenced [WARNING ODB-0176] error: undefined layer (met2) referenced [WARNING ODB-0176] error: undefined layer (met2) referenced [WARNING ODB-0176] error: undefined layer (met3) referenced [WARNING ODB-0176] error: undefined layer (met3) referenced [WARNING ODB-0176] error: undefined layer (met3) referenced [WARNING ODB-0176] error: undefined layer (met3) referenced [WARNING ODB-0176] error: undefined layer (met3) referenced [WARNING ODB-0176] error: undefined layer (met3) referenced [WARNING ODB-0176] error: undefined layer (met3) referenced [WARNING ODB-0176] error: undefined layer (met3) referenced [WARNING ODB-0176] error: undefined layer (met3) referenced [WARNING ODB-0176] error: undefined layer (met3) referenced [WARNING ODB-0176] error: undefined layer (met3) referenced [WARNING ODB-0176] error: undefined layer (met3) referenced [WARNING ODB-0176] error: undefined layer (met3) referenced [WARNING ODB-0176] error: undefined layer (met3) referenced [WARNING ODB-0176] error: undefined layer (met3) referenced [WARNING ODB-0176] error: undefined layer (met3) referenced [WARNING ODB-0176] error: undefined layer (met3) referenced [WARNING ODB-0176] error: undefined layer (met3) referenced [WARNING ODB-0176] error: undefined layer (met3) referenced [WARNING ODB-0176] error: undefined layer (met3) referenced [WARNING ODB-0176] error: undefined layer (met3) referenced [WARNING ODB-0176] error: undefined layer (met3) referenced [WARNING ODB-0176] error: undefined layer (met3) referenced [WARNING ODB-0176] error: undefined layer (met3) referenced [WARNING ODB-0176] error: undefined layer (met3) referenced [WARNING ODB-0176] error: undefined layer (met3) referenced [WARNING ODB-0176] error: undefined layer (met3) referenced [WARNING ODB-0176] error: undefined layer (met3) referenced [WARNING ODB-0176] error: undefined layer (met2) referenced [WARNING ODB-0176] error: undefined layer (met2) referenced [WARNING ODB-0176] error: undefined layer (met2) referenced [WARNING ODB-0176] error: undefined layer (met2) referenced [WARNING ODB-0176] error: undefined layer (met2) referenced [WARNING ODB-0176] error: undefined layer (met3) referenced [WARNING ODB-0176] error: undefined layer (met2) referenced [WARNING ODB-0176] error: undefined layer (met2) referenced [WARNING ODB-0176] error: undefined layer (met2) referenced [WARNING ODB-0176] error: undefined layer (met2) referenced [WARNING ODB-0176] error: undefined layer (met3) referenced [WARNING ODB-0176] error: undefined layer (met3) referenced [WARNING ODB-0176] error: undefined layer (met3) referenced [WARNING ODB-0176] error: undefined layer (met3) referenced [WARNING ODB-0176] error: undefined layer (met3) referenced [WARNING ODB-0176] error: undefined layer (met3) referenced [WARNING ODB-0176] error: undefined layer (met3) referenced [WARNING ODB-0176] error: undefined layer (met3) referenced [WARNING ODB-0176] error: undefined layer (met3) referenced [WARNING ODB-0176] error: undefined layer (met3) referenced [WARNING ODB-0176] error: undefined layer (met3) referenced [WARNING ODB-0176] error: undefined layer (met3) referenced [WARNING ODB-0176] error: undefined layer (met3) referenced [WARNING ODB-0176] error: undefined layer (met3) referenced [WARNING ODB-0176] error: undefined layer (met3) referenced [WARNING ODB-0176] error: undefined layer (met3) referenced [WARNING ODB-0176] error: undefined layer (met3) referenced [WARNING ODB-0176] error: undefined layer (met3) referenced [WARNING ODB-0176] error: undefined layer (met3) referenced [WARNING ODB-0176] error: undefined layer (met3) referenced [WARNING ODB-0176] error: undefined layer (met3) referenced [WARNING ODB-0176] error: undefined layer (met3) referenced [WARNING ODB-0176] error: undefined layer (met2) referenced [WARNING ODB-0176] error: undefined layer (met2) referenced

#############instruction############################### openroad> read_def ../def/user_project_wrapper.def

#############problem############################### [INFO ODB-0127] Reading DEF file: ../def/user_project_wrapper.def [INFO ODB-0128] Design: user_project_wrapper [WARNING ODB-0155] error: undefined site (unithd) referenced in row (ROW_0) statement. [WARNING ODB-0155] error: undefined site (unithd) referenced in row (ROW_1) statement. [WARNING ODB-0155] error: undefined site (unithd) referenced in row (ROW_2) statement. [WARNING ODB-0155] error: undefined site (unithd) referenced in row (ROW_3) statement. [WARNING ODB-0155] error: undefined site (unithd) referenced in row (ROW_4) statement. [WARNING ODB-0155] error: undefined site (unithd) referenced in row (ROW_5) statement. [WARNING ODB-0155] error: undefined site (unithd) referenced in row (ROW_6) statement. [WARNING ODB-0155] error: undefined site (unithd) referenced in row (ROW_7) statement. [WARNING ODB-0155] error: undefined site (unithd) referenced in row (ROW_8) statement. [WARNING ODB-0155] error: undefined site (unithd) referenced in row (ROW_9) statement. [WARNING ODB-0155] error: undefined site (unithd) referenced in row (ROW_10) statement. [WARNING ODB-0155] error: undefined site (unithd) referenced in row (ROW_11) statement. [WARNING ODB-0155] error: undefined site (unithd) referenced in row (ROW_12) statement. [WARNING ODB-0155] error: undefined site (unithd) referenced in row (ROW_13) statement. [WARNING ODB-0155] error: undefined site (unithd) referenced in row (ROW_14) statement. [WARNING ODB-0155] error: undefined site (unithd) referenced in row (ROW_15) statement. [WARNING ODB-0155] error: undefined site (unithd) referenced in row (ROW_16) statement. [WARNING ODB-0155] error: undefined site (unithd) referenced in row (ROW_17) statement. [WARNING ODB-0155] error: undefined site (unithd) referenced in row (ROW_18) statement. [WARNING ODB-0155] error: undefined site (unithd) referenced in row (ROW_19) statement. [WARNING ODB-0155] error: undefined site (unithd) referenced in row (ROW_20) statement. [WARNING ODB-0155] error: undefined site (unithd) referenced in row (ROW_21) statement. [WARNING ODB-0155] error: undefined site (unithd) referenced in row (ROW_22) statement. [WARNING ODB-0155] error: undefined site (unithd) referenced in row (ROW_23) statement. [WARNING ODB-0155] error: undefined site (unithd) referenced in row (ROW_24) statement. [WARNING ODB-0155] error: undefined site (unithd) referenced in row (ROW_25) statement. [WARNING ODB-0155] error: undefined site (unithd) referenced in row (ROW_26) statement. [WARNING ODB-0155] error: undefined site (unithd) referenced in row (ROW_27) statement. [WARNING ODB-0155] error: undefined site (unithd) referenced in row (ROW_28) statement. [WARNING ODB-0155] error: undefined site (unithd) referenced in row (ROW_29) statement. [WARNING ODB-0155] error: undefined site (unithd) referenced in row (ROW_30) statement. [WARNING ODB-0155] error: undefined site (unithd) referenced in row (ROW_31) statement. [WARNING ODB-0155] error: undefined site (unithd) referenced in row (ROW_32) statement. [WARNING ODB-0155] error: undefined site (unithd) referenced in row (ROW_33) statement. [WARNING ODB-0155] error: undefined site (unithd) referenced in row (ROW_34) statement. [WARNING ODB-0155] error: undefined site (unithd) referenced in row (ROW_35) statement. [WARNING ODB-0155] error: undefined site (unithd) referenced in row (ROW_36) statement. [WARNING ODB-0155] error: undefined site (unithd) referenced in row (ROW_37) statement. [WARNING ODB-0155] error: undefined site (unithd) referenced in row (ROW_38) statement. [WARNING ODB-0155] error: undefined site (unithd) referenced in row (ROW_39) statement. [WARNING ODB-0155] error: undefined site (unithd) referenced in row (ROW_40) statement. [WARNING ODB-0155] error: undefined site (unithd) referenced in row (ROW_41) statement. [WARNING ODB-0155] error: undefined site (unithd) referenced in row (ROW_42) statement. [WARNING ODB-0155] error: undefined site (unithd) referenced in row (ROW_43) statement. [WARNING ODB-0155] error: undefined site (unithd) referenced in row (ROW_44) statement. [WARNING ODB-0155] error: undefined site (unithd) referenced in row (ROW_45) statement. [WARNING ODB-0155] error: undefined site (unithd) referenced in row (ROW_46) statement. [WARNING ODB-0155] error: undefined site (unithd) referenced in row (ROW_47) statement. [WARNING ODB-0155] error: undefined site (unithd) referenced in row (ROW_48) statement. [WARNING ODB-0155] error: undefined site (unithd) referenced in row (ROW_49) statement. [WARNING ODB-0155] error: undefined site (unithd) referenced in row (ROW_50) statement. [WARNING ODB-0155] error: undefined site (unithd) referenced in row (ROW_51) statement. [WARNING ODB-0155] error: undefined site (unithd) referenced in row (ROW_52) statement. [WARNING ODB-0155] error: undefined site (unithd) referenced in row (ROW_53) statement. [WARNING ODB-0155] error: undefined site (unithd) referenced in row (ROW_54) statement. [WARNING ODB-0155] error: undefined site (unithd) referenced in row (ROW_55) statement. [WARNING ODB-0155] error: undefined site (unithd) referenced in row (ROW_56) statement. [WARNING ODB-0155] error: undefined site (unithd) referenced in row (ROW_57) statement. [WARNING ODB-0155] error: undefined site (unithd) referenced in row (ROW_58) statement. [WARNING ODB-0155] error: undefined site (unithd) referenced in row (ROW_59) statement. [WARNING ODB-0155] error: undefined site (unithd) referenced in row (ROW_60) statement. [WARNING ODB-0155] error: undefined site (unithd) referenced in row (ROW_61) statement. [WARNING ODB-0155] error: undefined site (unithd) referenced in row (ROW_62) statement. [WARNING ODB-0155] error: undefined site (unithd) referenced in row (ROW_63) statement. [WARNING ODB-0155] error: undefined site (unithd) referenced in row (ROW_64) statement. [WARNING ODB-0155] error: undefined site (unithd) referenced in row (ROW_65) statement. [WARNING ODB-0155] error: undefined site (unithd) referenced in row (ROW_66) statement.

[dineshannayya]

I see openroad tool need unpaded lef. I am just added only user_project_wrapper.merged_unpadded.lef.gz in the lef directory you can unzip and use this lef user_project_wrapper.merged_unpadded.lef.gz

You can use below command to open in openroad

read_lef user_project_wrapper.merged_unpadded.lef read_def ../def/user_project_wrapper.def

[pengpeng-lian]

I see openroad tool need unpaded lef. I am just added only user_project_wrapper.merged_unpadded.lef.gz in the lef directory you can unzip and use this lef user_project_wrapper.merged_unpadded.lef.gz

You can use below command to open in openroad

read_lef user_project_wrapper.merged_unpadded.lef read_def ../def/user_project_wrapper.def

I followed your instructions once, but still had problems. #############problem####################### openroad> read_lef user_project_wrapper.merged_unpadded.lef [INFO ODB-0222] Reading LEF file: user_project_wrapper.merged_unpadded.lef [WARNING ODB-0218] error: VIARULE (L1M1_PR) undefined layer li1 [WARNING ODB-0218] error: VIARULE (L1M1_PR_R) undefined layer li1 [WARNING ODB-0218] error: VIARULE (L1M1_PR_M) undefined layer li1 [WARNING ODB-0218] error: VIARULE (L1M1_PR_MR) undefined layer li1 [WARNING ODB-0218] error: VIARULE (L1M1_PR_C) undefined layer li1 [WARNING ODB-0218] error: VIARULE (M1M2_PR) undefined layer met1 [WARNING ODB-0218] error: VIARULE (M1M2_PR_R) undefined layer met1 [WARNING ODB-0218] error: VIARULE (M1M2_PR_M) undefined layer met1 [WARNING ODB-0218] error: VIARULE (M1M2_PR_MR) undefined layer met1 [WARNING ODB-0218] error: VIARULE (M1M2_PR_C) undefined layer met1 [WARNING ODB-0218] error: VIARULE (M2M3_PR) undefined layer met2 [WARNING ODB-0218] error: VIARULE (M2M3_PR_R) undefined layer met2 [WARNING ODB-0218] error: VIARULE (M2M3_PR_M) undefined layer met2 [WARNING ODB-0218] error: VIARULE (M2M3_PR_MR) undefined layer met2 [WARNING ODB-0218] error: VIARULE (M2M3_PR_C) undefined layer met2 [WARNING ODB-0218] error: VIARULE (M3M4_PR) undefined layer met3 [WARNING ODB-0218] error: VIARULE (M3M4_PR_R) undefined layer met3 [WARNING ODB-0218] error: VIARULE (M3M4_PR_M) undefined layer met3 [WARNING ODB-0218] error: VIARULE (M3M4_PR_MR) undefined layer met3 [WARNING ODB-0218] error: VIARULE (M3M4_PR_C) undefined layer met3 [WARNING ODB-0218] error: VIARULE (M4M5_PR) undefined layer met4 [WARNING ODB-0218] error: VIARULE (M4M5_PR_R) undefined layer met4 [WARNING ODB-0218] error: VIARULE (M4M5_PR_M) undefined layer met4 [WARNING ODB-0218] error: VIARULE (M4M5_PR_MR) undefined layer met4 [WARNING ODB-0218] error: VIARULE (M4M5_PR_C) undefined layer met4 [WARNING ODB-0176] error: undefined layer (met1) referenced [WARNING ODB-0176] error: undefined layer (li1) referenced [WARNING ODB-0176] error: undefined layer (met1) referenced [WARNING ODB-0176] error: undefined layer (li1) referenced [WARNING ODB-0176] error: undefined layer (pwell) referenced [WARNING ODB-0176] error: undefined layer (nwell) referenced [WARNING ODB-0176] error: undefined layer (met1) referenced [WARNING ODB-0176] error: undefined layer (li1) referenced [WARNING ODB-0176] error: undefined layer (li1) referenced [WARNING ODB-0176] error: undefined layer (pwell) referenced [WARNING ODB-0176] error: undefined layer (li1) referenced [WARNING ODB-0176] error: undefined layer (met1) referenced [WARNING ODB-0176] error: undefined layer (li1) referenced [WARNING ODB-0176] error: undefined layer (pwell) referenced [WARNING ODB-0176] error: undefined layer (nwell) referenced [WARNING ODB-0176] error: undefined layer (met1) referenced [WARNING ODB-0176] error: undefined layer (li1) referenced [WARNING ODB-0176] error: undefined layer (li1) referenced [WARNING ODB-0176] error: undefined layer (pwell) referenced [WARNING ODB-0176] error: undefined layer (li1) referenced [WARNING ODB-0176] error: undefined layer (li1) referenced [WARNING ODB-0176] error: undefined layer (li1) referenced [WARNING ODB-0176] error: undefined layer (met1) referenced [WARNING ODB-0176] message limit reached, this message will no longer print [INFO ODB-0225] Created 451 library cells [INFO ODB-0226] Finished LEF file: user_project_wrapper.merged_unpadded.lef [ERROR ODB-0292] LEF data from user_project_wrapper.merged_unpadded.lef is discarded due to errors ODB-0292 while evaluating {read_lef user_project_wrapper.merged_unpadded.lef }

[pengpeng-lian]

I see openroad tool need unpaded lef. I am just added only user_project_wrapper.merged_unpadded.lef.gz in the lef directory you can unzip and use this lef user_project_wrapper.merged_unpadded.lef.gz You can use below command to open in openroad read_lef user_project_wrapper.merged_unpadded.lef read_def ../def/user_project_wrapper.def

I followed your instructions once, but still had problems. #############problem####################### openroad> read_lef user_project_wrapper.merged_unpadded.lef [INFO ODB-0222] Reading LEF file: user_project_wrapper.merged_unpadded.lef [WARNING ODB-0218] error: VIARULE (L1M1_PR) undefined layer li1 [WARNING ODB-0218] error: VIARULE (L1M1_PR_R) undefined layer li1 [WARNING ODB-0218] error: VIARULE (L1M1_PR_M) undefined layer li1 [WARNING ODB-0218] error: VIARULE (L1M1_PR_MR) undefined layer li1 [WARNING ODB-0218] error: VIARULE (L1M1_PR_C) undefined layer li1 [WARNING ODB-0218] error: VIARULE (M1M2_PR) undefined layer met1 [WARNING ODB-0218] error: VIARULE (M1M2_PR_R) undefined layer met1 [WARNING ODB-0218] error: VIARULE (M1M2_PR_M) undefined layer met1 [WARNING ODB-0218] error: VIARULE (M1M2_PR_MR) undefined layer met1 [WARNING ODB-0218] error: VIARULE (M1M2_PR_C) undefined layer met1 [WARNING ODB-0218] error: VIARULE (M2M3_PR) undefined layer met2 [WARNING ODB-0218] error: VIARULE (M2M3_PR_R) undefined layer met2 [WARNING ODB-0218] error: VIARULE (M2M3_PR_M) undefined layer met2 [WARNING ODB-0218] error: VIARULE (M2M3_PR_MR) undefined layer met2 [WARNING ODB-0218] error: VIARULE (M2M3_PR_C) undefined layer met2 [WARNING ODB-0218] error: VIARULE (M3M4_PR) undefined layer met3 [WARNING ODB-0218] error: VIARULE (M3M4_PR_R) undefined layer met3 [WARNING ODB-0218] error: VIARULE (M3M4_PR_M) undefined layer met3 [WARNING ODB-0218] error: VIARULE (M3M4_PR_MR) undefined layer met3 [WARNING ODB-0218] error: VIARULE (M3M4_PR_C) undefined layer met3 [WARNING ODB-0218] error: VIARULE (M4M5_PR) undefined layer met4 [WARNING ODB-0218] error: VIARULE (M4M5_PR_R) undefined layer met4 [WARNING ODB-0218] error: VIARULE (M4M5_PR_M) undefined layer met4 [WARNING ODB-0218] error: VIARULE (M4M5_PR_MR) undefined layer met4 [WARNING ODB-0218] error: VIARULE (M4M5_PR_C) undefined layer met4 [WARNING ODB-0176] error: undefined layer (met1) referenced [WARNING ODB-0176] error: undefined layer (li1) referenced [WARNING ODB-0176] error: undefined layer (met1) referenced [WARNING ODB-0176] error: undefined layer (li1) referenced [WARNING ODB-0176] error: undefined layer (pwell) referenced [WARNING ODB-0176] error: undefined layer (nwell) referenced [WARNING ODB-0176] error: undefined layer (met1) referenced [WARNING ODB-0176] error: undefined layer (li1) referenced [WARNING ODB-0176] error: undefined layer (li1) referenced [WARNING ODB-0176] error: undefined layer (pwell) referenced [WARNING ODB-0176] error: undefined layer (li1) referenced [WARNING ODB-0176] error: undefined layer (met1) referenced [WARNING ODB-0176] error: undefined layer (li1) referenced [WARNING ODB-0176] error: undefined layer (pwell) referenced [WARNING ODB-0176] error: undefined layer (nwell) referenced [WARNING ODB-0176] error: undefined layer (met1) referenced [WARNING ODB-0176] error: undefined layer (li1) referenced [WARNING ODB-0176] error: undefined layer (li1) referenced [WARNING ODB-0176] error: undefined layer (pwell) referenced [WARNING ODB-0176] error: undefined layer (li1) referenced [WARNING ODB-0176] error: undefined layer (li1) referenced [WARNING ODB-0176] error: undefined layer (li1) referenced [WARNING ODB-0176] error: undefined layer (met1) referenced [WARNING ODB-0176] message limit reached, this message will no longer print [INFO ODB-0225] Created 451 library cells [INFO ODB-0226] Finished LEF file: user_project_wrapper.merged_unpadded.lef [ERROR ODB-0292] LEF data from user_project_wrapper.merged_unpadded.lef is discarded due to errors ODB-0292 while evaluating {read_lef user_project_wrapper.merged_unpadded.lef }

##############success lef################################ openroad> read_lef lef/user_project_wrapper.merged_unpadded.lef [INFO ODB-0222] Reading LEF file: lef/user_project_wrapper.merged_unpadded.lef [INFO ODB-0223] Created 13 technology layers [INFO ODB-0224] Created 25 technology vias [INFO ODB-0225] Created 451 library cells [INFO ODB-0226] Finished LEF file: lef/user_project_wrapper.merged_unpadded.lef ###########################################################

################failed def##################################### openroad> read_def def/user_project_wrapper.def [ERROR ORD-0005] No technology has been read. ORD-0005 while evaluating {read_def def/user_project_wrapper.def } ########################################################

[dineshannayya]

This works for me .. Not sure issue related to openroad tool version difference .. I have standalone installed openroad application

[pengpeng-lian]

This works for me .. Not sure issue related to openroad tool version difference .. I have standalone installed openroad application

，

###########merged_unpadded.lef###################################### Thank you very very much! I have solved the problem on my side, one last question, how to generate the unpaded lef file? .merged_unpadded.lef

[dineshannayya]

merged_unpadded.lef are generated when you run openlane flow. For user_project_wrapper , I see them generated at "openlane/user_project_wrapper/runs/user_project_wrapper/tmp/merged_unpadded.lef"