On Jun 12, 2010, at 2:42 PM, Jack Bryan wrote:

After installingit, I compile some c++ program with calling for boost.MPI class, the compiler cannot find the header files in the program even though I have included the boost path in the compile command.

[ snip ]

mpic++ -o testp2p test_p2p.cpp I/home/myname/boost_2010_6_8/boost_1_43_0

Your dash I path is missing the dash. Try it like this.

mpic++ -o testp2p test_p2p.cpp -I/home/myname/boost_2010_6_8/boost_1_43_0

-- Noel