Since you are trying to compile a C++ program, you will want to change
your filename from:
9NonBlocking_Dynamic_SOR_MPI.c
to something like one of the following three:
9NonBlocking_Dynamic_SOR_MPI.cpp
9NonBlocking_Dynamic_SOR_MPI.cc
9NonBlocking_Dynamic_SOR_MPI.C
This should ensure that mpiCC doesn't mistake your program for a
standard C program, which is what it seems to be doing below.
Give that a try and see if the problems persist.
Josh
On Mar 28, 2005, at 4:31 PM, Kumar, Ravi Ranjan wrote:
> Hello,
>
> My C++/MPI code compiles and runs well in one machine but gives some
> error
> messages on another machine. Below are the messages I get:
>
>
>
> sdx0 35: mpiCC -o foo 9NonBlocking_Dynamic_SOR_MPI.c
> Warning 890: "/opt/aCC/include_std/iostream_compat/iostream.h", line 4
> #
> #warning <iostream.h> is being replaced by
> <iostream> followed by "using namespace std;"
> #warning <iostream.h> is being replaced by <iostream> followed by
> "using
> namespace std;"
>
> ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
> ^^^^^^^^^
> ^^^^^^^
> Warning 890: "/opt/aCC/include_std/iostream_compat/fstream.h", line 4 #
> #warning <fstream.h> is being replaced by <iostream>
> and <fstream> followed by "using namespace std;"
> #warning <fstream.h> is being replaced by <iostream> and <fstream>
> followed
> by "using namespa
>
> ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
> ^^^^^^^^^
> ^^^^^^^^^^^^
> Warning 890: "/opt/aCC/include_std/iostream_compat/iomanip.h", line 4 #
> #warning <iomanip.h> is being replaced by <iomanip>
> followed by "using namespace std;"
> #warning <iomanip.h> is being replaced by <iomanip> followed by
> "using
> namespace std;"
>
> ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
> ^^^^^^^^^
> ^^^^^
> Error 24: "9NonBlocking_Dynamic_SOR_MPI.c", line 384 # ':' expected
> instead
> of '::'.
> MPI::Init(argc, argv);
> ^^
> Error 20: "9NonBlocking_Dynamic_SOR_MPI.c", line 385 # ';' expected
> before '::'.
> num_processes = MPI::COMM_WORLD.Get_size();
> ^^
> Error 328: "9NonBlocking_Dynamic_SOR_MPI.c", line 384 # Function
> 'Init' has not
> been defined yet; cannot call.
> MPI::Init(argc, argv);
> ^^^^
> Error 20: "9NonBlocking_Dynamic_SOR_MPI.c", line 386 # ';' expected
> before '::'.
> rank = MPI::COMM_WORLD.Get_rank();
> ^^
> Error 172: "9NonBlocking_Dynamic_SOR_MPI.c", line 385 # Undeclared
> variable 'MPI'.
> num_processes = MPI::COMM_WORLD.Get_size();
> ^^^
> Error 172: "9NonBlocking_Dynamic_SOR_MPI.c", line 385 # Undeclared
> variable 'COMM_WORLD'.
> num_processes = MPI::COMM_WORLD.Get_size();
> ^^^^^^^^^^
> Error 172: "9NonBlocking_Dynamic_SOR_MPI.c", line 386 # Undeclared
> variable 'MPI'.
> rank = MPI::COMM_WORLD.Get_rank();
> ^^^
> Error 172: "9NonBlocking_Dynamic_SOR_MPI.c", line 386 # Undeclared
> variable 'COMM_WORLD'.
> rank = MPI::COMM_WORLD.Get_rank();
> ^^^^^^^^^^
> Warning 612: "9NonBlocking_Dynamic_SOR_MPI.c", line 384 # Label 'MPI'
> has no
> uses.
> MPI::Init(argc, argv);
> ^^^^^
>
>
> What I need to do to fix this problem. Pls help me.
>
> Thanks a lot!
>
> Ravi R. Kumar
>
>
>
> _______________________________________________
> This list is archived at http://www.lam-mpi.org/MailArchives/lam/
>
----
Josh Hursey
jjhursey_at_[hidden]
http://www.lam-mpi.org/
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