Re: [OMPI users] linking with openmpi version 1.6.1

2014-02-24 Thread Jeff Squyres (jsquyres)
On Feb 24, 2014, at 5:47 PM, Tim Prince wrote: >> Or you can use the new Fortran'08 C interop stuff (BIND(C)), in which you >> can specify the C symbol name in the Fortran code. Be aware that while this >> is supported in some Fortran compilers, it is not yet necessarily supported >> in the v

Re: [OMPI users] linking with openmpi version 1.6.1

2014-02-24 Thread Tim Prince
On 2/24/2014 4:45 PM, Jeff Squyres (jsquyres) wrote: This is not an issue with Open MPI; it's an issue with how the Fortran compiler works on your Linux system. It's choosing to put suffix it Fortran symbols with "_" (and possibly in some cases [with long past compilers], "__") , wherea

Re: [OMPI users] linking with openmpi version 1.6.1

2014-02-24 Thread Jeff Squyres (jsquyres)
This is not an issue with Open MPI; it's an issue with how the Fortran compiler works on your Linux system. It's choosing to put suffix it Fortran symbols with "_" (and possibly in some cases, "__"), whereas the C compiler is not. FWIW, this is a fairly common Fortran Linux compiler convention

[OMPI users] linking with openmpi version 1.6.1

2014-02-24 Thread ocnoptcs
Hi... I have a rather large and complex set of FORTRAN and C++ programs for a simulation project. I am using a Nvidia Cluster system that hosts Linux along with openmpi version 1.6.1 along with FORTRAN 77 and 90 compilers and C++. The linux system uses Bourne shells. I have a makefile that