Simulated Annealing process to partition graph in VLSI. The file named Simulated_Annealing.py needs manual adjacency matrix input within the code.
The file named SA_ISC works on a netlist of ISCA85 format. It needs input in thte form of a .isc file. For example
python SA_ISC.py c17.isc
The .isc files can be obtained from http://www.pld.ttu.ee/~maksim/benchmarks/iscas85/isc/