scripts/openroad/or_tapcell.tcl

read_lef $::env(MERGED_LEF_UNPADDED)
read_def $::env(CURRENT_DEF)

tapcell -endcap_cpp "1" -distance $::env(FP_TAPCELL_DIST) -tapcell_master "$::env(FP_WELLTAP_CELL)" -endcap_master "$::env(FP_ENDCAP_CELL)"

write_def $::env(SAVE_DEF)