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# Route configuration file for OSU035 gate library
#
# Values are largely ignored in favor of those in the LEF file.
# Cost information is required.
Num_layers 3
Layer_1_name M1
Layer_2_name M2
Layer_3_name M3
Layer_1_width 0.8
Layer_2_width 0.8
Layer_3_width 0.8
Allow Adjacent Vias 1
layer 1 wire pitch 2.0
layer 2 wire pitch 1.6
layer 3 wire pitch 2.0
layer 1 horizontal
layer 2 vertical
layer 3 horizontal
Num Passes 3
# Make sure 2 * Via Cost + Segment Cost > Jog Cost.
# That prevents switching layers to move over one track position
Route Segment Cost 2
Route Via Cost 10
Route Jog Cost 20
Route Crossover Cost 8
Route Block Cost 50
#Do not route these nets! (Perhaps power, clock ...)
Do not route node vss
Do not route node vdd
#Route these nets first! Critical net!
#Route Priority netxxx
#Bounds for routes. This may not be the same as the gate boundries.
X upper bound 1000.0
X lower bound 0
Y upper bound 1000.0
Y lower bound 0
# Complete gate information can be found here:
lef ../lib/osu035_stdcells.lef
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