More specifically -- are you calling any MPI function before calling MPI_Init? (particularly from Fortran)
I.e., you may be seeing a side-effect of calling a fortran MPI function before calling MPI_Init. On May 13, 2012, at 9:53 AM, Ralph Castain wrote: > I believe the error message is pretty clear, actually - your program needs to > call MPI_INIT -before- it calls any MPI function. > > On May 13, 2012, at 6:37 AM, Dongshan Wei wrote: > >> Hi All, >> >> I encountered a question about openmpi running. I have compiled >> successfully a paralle VASP program with openmpi 1.4.2. But when I run >> the compiled program with mpirun, I got the following information at >> very beginning: >> >> *** The MPI_Comm_f2c() function was called before MPI_INIT was invoked. >> *** This is disallowed by the MPI standard. >> *** Your MPI job will now abort. >> >> I believe this error will not related to the VASP program, but only to >> openmpi. But I don't how to handle. Does anybody give some solution? >> >> Thanks in advance! >> >> Dongshan >> >> -- >> --------------------------------------------------------- >> Dongshan Wei, Dr. >> Chongqing Institute of Green and Intelligent Technology, CAS >> 85 Jinyu Ave, Yubei Area, Chongqing 401120, China >> Email: ds...@cigit.ac.cn >> Phone: (+86) 23-63063762 >> --------------------------------------------------------- >> _______________________________________________ >> users mailing list >> us...@open-mpi.org >> http://www.open-mpi.org/mailman/listinfo.cgi/users > > > _______________________________________________ > users mailing list > us...@open-mpi.org > http://www.open-mpi.org/mailman/listinfo.cgi/users -- Jeff Squyres jsquy...@cisco.com For corporate legal information go to: http://www.cisco.com/web/about/doing_business/legal/cri/
