README

=============
 Compilation
=============
Untar the source code.
% tar -zxvf ISPD2008-NTHU-R-CodeRelease.tar.gz

Change the working directory into src.
% cd ISPD2008-NTHU-R-CodeRelease/src

Use make command to compile the source code.
% make clean all

If no error occurs during compilation, the executable router will be in 
ISPD2008-NTHU-R-CodeRelease/bin directory.


===========
 Execution
===========
./route --input=testcase_file_name --output=output_file_name [options] 

Options.

--p2-init-box-size=number
Initial bounding-box size in Adaptive Multi-source Multi-sink Maze Routing in the main stage

--p2-box-expand-size=number 
Bounding-box expanding size in Adaptive Multi-source Multi-sink Maze Routing in the main stage

--p2-max-iteration=number
Maximum number of iterations in the main stage

--p3-init-box-size=number
Initial bounding-box size in Adaptive Multi-source Multi-sink Maze Routing in the refinement stage

--p3-box-expand-size=number 
Bounding-box expanding size in Adaptive Multi-source Multi-sink Maze Routing in the refinement stage

--p3-max-iteration=number
Maximum number of iterations in the refinement stage

--overflow-threshold=number
Overflow threshold in the main stage

--monotonic-routing={1,0} 
Enable/disable monotonic in each routing iteration