[Coin-discuss] Re: Build problems

[vijay patil]

Hi All

I am able to successfully buiild symphony with Osi_2005Feb23.tgz,
solved some MIPLIB problems.

Thanks Prof. Ted for nice Symphony manual. Are there any benchmarks on
size of MIP problems (say MIPLIB) and time taken by Symphony (with
default settings) to solve it?.
Will such benchmark be of any use, given that each problem needs to be
handled differently (by implementing app function or callbacks)


Bye


On Wed, 23 Feb 2005 21:31:25 +0530, vijay patil <vijay.patil at gmail.com> wrote:
> Hi all
> 
> Thanks to all you guys behind COIN and SYMPHONY,
> 
> I am having some build problems
> Any idea whats wrong here ?
> 
> ----------------
> SYMPHONY-5.0beta.tgz
> Cgl_2005Feb23.tgz
> ----------------
> 
> Erro msg :
> 
> Linking symphony ...
> 
> /home/or/COIN/lib/libCgl.a(CglProbing.o)(.text+0x23f3): In function
> `CglProbing::gutsOfGenerateCuts(OsiSolverInterface const&, OsiCuts&,
> double*, double*, double*, double*) const':
> : undefined reference to `OsiCuts::insertIfNotDuplicate(OsiRowCut&,
> CoinAbsFltEq)'
> /home/or/COIN/lib/libCgl.a(CglProbing.o)(.text+0x2529): In function
> `CglProbing::gutsOfGenerateCuts(OsiSolverInterface const&, OsiCuts&,
> double*, double*, double*, double*) const':
> : undefined reference to `OsiCuts::insertIfNotDuplicate(OsiRowCut&,
> CoinAbsFltEq)'
> /home/or/COIN/lib/libCgl.a(CglProbing.o)(.text+0x2667): In function
> `CglProbing::gutsOfGenerateCuts(OsiSolverInterface const&, OsiCuts&,
> double*, double*, double*, double*) const':
> : undefined reference to `OsiCuts::insertIfNotDuplicate(OsiRowCut&,
> CoinAbsFltEq)'
> /home/or/COIN/lib/libCgl.a(CglProbing.o)(.text+0x27a9): In function
> `CglProbing::gutsOfGenerateCuts(OsiSolverInterface const&, OsiCuts&,
> double*, double*, double*, double*) const':
> : undefined reference to `OsiCuts::insertIfNotDuplicate(OsiRowCut&,
> CoinAbsFltEq)'
> /home/or/COIN/lib/libCgl.a(CglProbing.o)(.text+0x4cc5): In function
> `CglProbing::probe(OsiSolverInterface const&, OsiRowCutDebugger
> const*, OsiCuts&, double*, double*, CoinPackedMatrix*, double*,
> double*, char*, double*, double*, int*, int*, int) const':
> : undefined reference to `OsiCuts::insertIfNotDuplicate(OsiRowCut&,
> CoinAbsFltEq)'
> /home/or/COIN/lib/libCgl.a(CglProbing.o)(.text+0x4dc3): more undefined
> references to `OsiCuts::insertIfNotDuplicate(OsiRowCut&,
> CoinAbsFltEq)' follow
> collect2: ld returned 1 exit status
> make[1]: *** [/home/or/SYMPHONY-5.0/bin.LINUX/OSI_CLP/symphony] Error 1
> make: *** [all] Error 2
> 
> --
> Vijay Patil
> 


-- 
Vijay Patil