Updated DEF and SDC of Ariane133-ASAP7

Signed-off-by: sakundu <sakundu@ucsd.edu>

Flows/ASAP7/ariane133/constraints/ariane.sdc

 #period set in nano-seconds - currently: 4ns = 250 MHz freq
-set clk_period 4000
+set clk_period 900
 if { [info exists ::env(CLK_PERIOD)] } {
   set clk_period   $::env(CLK_PERIOD)
 }

Flows/ASAP7/ariane133/scripts/cadence/design_setup.tcl

@@ -20,5 +20,5 @@ set GEN_EFF medium
 set MAP_EFF high
 #
 set SITE "asap7sc7p5t"
-set HALO_WIDTH 2
+set HALO_WIDTH 1
 set TOP_ROUTING_LAYER 7

Flows/ASAP7/ariane133/scripts/cadence/mmmc_setup.tcl

 # This script was written and developed by ABKGroup students at UCSD. However, the underlying commands and reports are copyrighted by Cadence. 
 # We thank Cadence for granting permission to share our research to help promote and foster the next generation of innovators.
+setLibraryUnit -time 1ps
 
 create_library_set -name WC_LIB -timing $libworst
 create_library_set -name BC_LIB -timing $libbest

Flows/ASAP7/ariane133/scripts/cadence/run.sh

+#!/bin/bash
 # This script was written and developed by ABKGroup students at UCSD. However, the underlying commands and reports are copyrighted by Cadence. 
 # We thank Cadence for granting permission to share our research to help promote and foster the next generation of innovators.
 #!/bin/tcsh

Flows/util/place_pin.tcl

@@ -50,4 +50,4 @@ proc place_pins { {side 0} {pin_list ""} {perc 0.6}} {
   set pt2 [list $x2 $y2]
 
   editPin -pin $pin_list -edge $side -start $pt1 -end $pt2 -fixedPin -layer $pin_layer -spreadDirection clockwise -pattern fill_optimised  
-}
\ No newline at end of file
+}