### ILP subnetwork analysis using GAMS ###
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Finding subnetwork by solving ILP.

Here we use GAMS to model the ILP. 
GAMS is a modeling language and an interface with various solvers. 
We instruct GAMS to use CPLEX to solve our ILP. 
Therefore, IBM ILOG CPLEX Optimization Studio is required to run following scripts.



### Procedure ###
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1. generation of (cell-type + path length)-specific path directory

	$ ./run_pathfinder.sh vNPC_p2


2. setting up for ILP solving

	$ ./scripts/set_up_local.sh vNPC_p2


3. running gams

	$ gams dNPC_p1/gams_run/run_vNPC_p2.gms lo=2


4. processing the optimization result

	$ ./script/process_result.sh vNPC_p2


RESULTS:
vNPC_p2_background.sif
vNPC_p2_edge_feats.tab
vNPC_p2_gamsId.edge
vNPC_p2.gms
vNPC_p2_node_feats.tab
vNPC_p2_paths.sif	# result paths as .sif file for cytoscape
vNPC_p2_paths.tab	# result paths as text table
