1# Clean up directory 2rm -rf work 3mkdir -p data 4mkdir -p work 5cd work 6 7# Create a soft link to openroad executable 8ln -s ../../../../build/src/openroad 9 10# Step A: Generate Patterns Layout that models 11# various capacitance and resistance 12# models. 13./openroad ../script/generate_patterns.tcl 14 15# Step B: Perform extraction using reference extractor. 16# The output parasitics file should placed in the 17# directory below. 18cd ./EXT 19 20################################## 21# Running the reference Extractor 22# #Put Command below 23################################## 24 25################################ 26cd .. 27 28# Step C: Generate OpenRCX tech file 29# (OpenRCX RC table) by converting 30# the parasitics extracted from the 31# reference extractor to a RC table. 32./openroad ../script/generate_rules.tcl 33 34# Step D: Perform parasitic extraction on the 35# pattern geometries, and compare the 36# parasitic result with the golden parasitics 37# calculated by reference extractor to evaluate 38# the accuracy of the OpenRCX using the generated 39# RC table (Extraction Rule file). 40./openroad ../script/ext_patterns.tcl 41