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#openlane
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# openlane
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Anish

07/25/2020, 5:45 AM
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Notice 0: Finished LEF file:  /project/openlane_build/runs/25-07_11-43/tmp/merged_unpadded.lef
Warning: Liberty cell sky130_fd_sc_hd__lpflow_lsbuf_lh_hl_isowell_tap_1 pin VPB missing from LEF macro
Warning: Liberty cell sky130_fd_sc_hd__lpflow_lsbuf_lh_hl_isowell_tap_2 pin VPB missing from LEF macro
Warning: Liberty cell sky130_fd_sc_hd__lpflow_lsbuf_lh_hl_isowell_tap_4 pin VPB missing from LEF macro
Warning: Liberty cell sky130_fd_sc_hd__lpflow_lsbuf_lh_isowell_tap_2 pin VPB missing from LEF macro
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Ahmed Ghazy

07/25/2020, 3:09 PM
These are issues with the liberty files coming from the skywater-pdk; these cells aren't used though, so it is safe to ignore these warnings.
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Anish

07/25/2020, 8:31 PM
ah ok, thank you!
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