**/*.qws
**/*.chg
**/smart.log
**/db/
**/incremental_db/
**/output_files/*.done
**/output_files/*.smsg
**/output_files/*.summary
**/output_files/*.jdi
**/output_files/*.pin
**/output_files/*.pof
**/output_files/*.rpt
**/output_files/*.sld
**/simulation/