Hi, There's no attachment; it's hard to provide an answer without more information. A few generic suggestions: Are you compiling your program with the MPI compiler wrappers? Is it a mixed Fortran/C program? If so, this could be a function underscoring issue. Make sure you use the Fortran compiler that you used to compile MPICH, and that you link with the Fortran compiler (not the C compiler). ~Jim. On 12/18/12 3:56 PM, Dave Goodell wrote:

Forwarding to [email protected] <mailto:[email protected]>, since that is the actual mailing list address. Please do not send list questions to the *-owner@ or *-request@ aliases.

-Dave

Begin forwarded message:

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*From: *Sivasankaran P <[email protected] <mailto:[email protected]>> *Subject: **Unresolved symbol for all MPI functions* *Date: *December 18, 2012 5:20:13 AM CST *To: *"[email protected] <mailto:[email protected]>" <[email protected] <mailto:[email protected]>>, "[email protected]:" <[email protected]:>

Hi, I hae installed MPICH2 based on the attachment. I am unable to compile the FORTRAN / C source codes with the MPI function calls. I am getting the following error: Unresolved external symbol _/MPI/_INIT referenced function main Thanks, *Sivasankaran Palanivelu* Technical Manager�Embedded and Engineering Software CoE** *QuEST Global* #55, Quest Towers, Mahadevpura, Bangalore, Karnataka - 560 048, India *T:*+91 80 41190900*X:*1256*F:*+91 80 41190900*M:*+91-9880269291 *E:*[email protected] <mailto:[email protected]> *Follow us on:****cid:[email protected]* <http://www.facebook.com/QuESTGlobal>*cid:[email protected]* <http://www.linkedin.com/company/quest_2>*cid:[email protected]* <http://twitter.com/#!/QuEST_Global>** *W:*http://engineering.quest-global.com

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