Hi, I need to compile a benchmarking program and absolutely so far do not have any experience with any MPI. However, this looks like a general open-mpi problem, doesn't it?
bschubert@lanczos MPI_IO> make cp ../globals.f90 ./; mpif90 -O2 -c ../globals.f90 mpif90 -O2 -c main.f90 mpif90 -O2 -c reader.f90 fortcom: Error: reader.f90, line 24: This name does not have a type, and must have an explicit type. [MPI_FILE_NULL] call MPI_File_set_errhandler (MPI_FILE_NULL, MPI_ERRORS_ARE_FATAL, ierror) ------------------------------^ When I define integer ::MPI_FILE_NULL=0 compiling works fine. Thanks for any help, Bernd
