[COIN-DISCUSS] Problems with MPI application using COIN

[YANG YUAN]

Hi all,

Thanks for all your valuable advice.

The problem is solved by using icpc to compile COIN with the default flags
plus -DGNU_OLDWAY. The static COIN libraries have been successfully built up
and linked to my MPI program. I havn't tried to build the shared libraries,
but it should be just fine. Anyway, just want to say "thank you" for the
timely and kind assistance. and also I hope this experience can help those
who want to use MPI with COIN later in the future.

Cheers -- yang



On 6/20/07, Lou Hafer <lou at cs.sfu.ca> wrote:
>
> Yang,
>
>        Hey, sometimes I get lucky  :-). You might try the command line
>
> ./configure CC="icc" CXX="icpc" CXXDEFS="-DGNU_OLDWAY"
>
> By setting CXXDEFS, you add to the value of CXXFLAGS as determined by
> configure.
> Setting CXXFLAGS directly overrides any flags added by configure.
>
>        Unfortunately, I can't say much about the CoinModel error.  Some
> things
> are obvious from a distance, others are not, and this falls in the `are
> not'
> category, at least for me.  I don't have access to the compilers and
> computing
> environment that you're using.  The best I can offer is this:  Send me a
> short
> main program that triggers the bug, and tell me what version of Cbc you're
> using, and I'll have a look.  If the bug occurs in my coding environment,
> I can
> probably determine why.
>
>        It may be that someone else on the coin-discuss list will recognise
> the
> problem and can suggest a fix.
>
>                                                        Lou
>
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>
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