GPR,Graphplan with Resources, is an extended Graphplan to handle Resources. Now it is still in trial and being tested. 
Parser and file scans are reused from Metric FF.
Grounding functions are inherited from Metric FF in some ways (thanks to Hoffmann).   

Data structures for constructing the GPR 's planning Graph & GPR 's algorithm  are developed by Cuong Pham
under the supervision of Dr. Son Tran.

GPR runs on Linux and Solaris  platforms. I have not tested it on other platforms.
To run it. pls follow below steps:

1. Download gpr1.tar
2. unzip it by tar -xvf gpr1.tar
3. type ./gpr -o Rocket-ops1 -f rocket-fact1 -s 4  for the Rocket Domain with renewable Resources.
 or type ./gpr -o Rocket-ops -f rocket-fact -s 4 for the Rocket Domain with non newable Resources

if you have any numeric domain available, pls try with GPR and give me the feedback at cuong@nmsu.edu , thanks.


Notice that, some more numeric tracks for testing  and the source code will be available soon. 

I am still  debuging the source code so that it works with numeric domains used in the third international planning competition before releasing it.

Thank for your trying and have fun.