Add output folder creation

scripts/scripts_PaR/FLOW_PAR.tcl

@@ -184,6 +184,11 @@ if {$PaR_OUT eq "TRUE"} {
    # Drop file extenstion
    set FILENAME [string trimright ${NETLIST_TOP_NAME} .v]
 
+   # Create folder
+   if {![file exists ${PAR_RESULTS_FOLDER}]} {
+      file mkdir ${PAR_RESULTS_FOLDER}
+   }
+
    # EXPORT RESULTS of the PaR stage
    write_sdf -view TYPview ${PAR_RESULTS_FOLDER}/${FILENAME}.sdf
    saveNetlist ${PAR_RESULTS_FOLDER}/${FILENAME}.v -includePhysicalCell {FEED7HD FEED10HD FEED15HD FEED1HD FEED25HD FEED2HD FEED3HD FEED5HD}