@Tim Edwards I couldn’t locate the

sky130_ef_io__analog_esd_pad.gds

file. Could you guide me on where I might find it, or alternatively, could you share the schematic with me?

@Rameen Look in the PDK in the file

...//sky130A/libs.ref/sky130_fd_io/gds/sky130_ef_io__analog.gds

I am facing this issue while reading this gds in magic .........Reading "sky130_ef_io__analog_pad". CIF file read warning: CIF style sky130(): units rescaled by factor of 5 / 1 Reading "sky130_ef_io__esd_pdiode_11v0_array". Reading "sky130_ef_io__esd_ndiode_11v0_array". Reading "sky130_ef_io__esd_pad_and_busses". Reading "sky130_ef_io__analog_esd_pad". Reading "sky130_ef_io__esd_mvpdiode_array". Reading "sky130_ef_io__esd_mvndiode_array". Reading "sky130_ef_io__esd_lvpdiode_array". Reading "sky130_ef_io__esd_lvndiode_array". Reading "sky130_ef_io__analog_noesd_pad". Reading "sky130_ef_io__esd_pdiode_11v0_single". Reading "sky130_ef_io__esd_ndiode_11v0_single". Reading "sky130_ef_io__com_pg_esd". Reading "sky130_ef_io__minesd_pad_and_pg". Reading "sky130_ef_io__analog_minesd_pad_short". Reading "sky130_ef_io__minesd_pad_and_busses". Reading "sky130_ef_io__analog_minesd_pad". Error while reading cell "sky130_ef_io__analog_minesd_pad" (byte position 9381712): cell sky130_fd_io__pad_esd was used but not defined. Error while reading cell "sky130_ef_io__analog_minesd_pad" (byte position 9381712): cell sky130_fd_io__com_busses_esd was used but not defined. Top-level cells read from GDS file: sky130_ef_io__analog_esd_pad sky130_ef_io__analog_minesd_pad sky130_ef_io__analog_minesd_pad_short sky130_ef_io__analog_noesd_pad sky130_ef_io__analog_pad sky130_ef_io__esd_lvndiode_array sky130_ef_io__esd_lvpdiode_array sky130_ef_io__esd_mvndiode_array sky130_ef_io__esd_mvpdiode_array Loading DRC CIF style. Cell sky130_fd_io__com_busses_esd couldn't be read Cell sky130_fd_io__pad_esd couldn't be read

@Rameen: Read

sky130_fd_io.gds

first, followed by reading

sky130_ef_io_analog.gds

.