[Couenne] configuring Couenne

[Matthew Galati]

It is working now using default configuration - using Clp/Cbc.

It has been running for a few hours now with no log updates - so I assume it is pretty hard for Couenne. If anyone is interested in trying to crack this one, let me know and I will send .nl file.

I have an approximate MILP formulation for this MINLP that I can solve (with some specialized methods). But, I am trying to figure out if there are any MINLP solvers out there that can handle this one.

Thanks,
Matt

-----Original Message-----
From: couenne-bounces at list.coin-or.org [mailto:couenne-bounces at list.coin-or.org] On Behalf Of Pietro Belotti
Sent: Tuesday, May 26, 2009 1:40 PM
To: couenne at list.coin-or.org
Subject: Re: [Couenne] configuring Couenne

Hi,

Cplex is not supported yet, and will be in the near future. Cbc is  
necessary in any case, as Cplex would be used as an LP solver anyway,  
not a MILP.

Pietro


On 05/26/2009, Matthew Galati <Matthew.Galati at sas.com> wrote:

> Ok - Mumps issue must have been a firewall issue. On another machine  
>  (other domain) it worked and I was able to get Mumps.
>
> However, now I have another problem.
>
> This machine has cplex and I set configure to point to cplex. After   
> 10-20 minutes of compiling I got this compiler error. I will now try  
>  to force CLP/CBC instead of CPLEX.
>
>
> g++ -O3 -fomit-frame-pointer -pipe -DNDEBUG -pedantic-errors   
> -Wimplicit -Wparentheses -Wreturn-type -Wcast-qual -Wall   
> -Wpointer-arith -Wwrite-strings -Wconversion -Wno-unknown-pragmas -o  
>  .libs/couenne BonCouenne.o    
> /home/magh/COIN/coin-Couenne/build/Couenne/./src/.libs/libCouenne.so  
>   
> /home/magh/COIN/coin-Couenne/build/Couenne/../Cbc/src/.libs/libCbc.so   
> -L/usr/local/cplex/lib/x86-64_rhel4.0_3.4/static_pic -lcplex   
> /home/magh/COIN/coin-Couenne/build/Couenne/../Cgl/src/.libs/libCgl.so   
> /home/magh/COIN/coin-Couenne/build/Couenne/../Osi/src/OsiClp/.libs/libOsiClp.so /home/magh/COIN/coin-Couenne/build/Couenne/../Bonmin/src/CbcBonmin/.libs/libbonmin.so /home/magh/COIN/coin-Couenne/build/Couenne/../Bonmin/src/CbcBonmin/.libs/libbonminampl.so /home/magh/COIN/coin-Couenne/build/Couenne/../Bonmin/src/Interfaces/.libs/libbonmininterfaces.a /home/magh/COIN/coin-Couenne/build/Couenne/../Ipopt/src/Apps/AmplSolver/.libs/libamplinterface.a   
> /home/magh/COIN/coin-Couenne/build/Couenne/../Ipopt/src!
>  /Interfaces/.libs/libipopt.so   
> /home/magh/COIN/coin-Couenne/build/Couenne/../Ipopt/src/LinAlg/.libs/liblinalg.a /home/magh/COIN/coin-Couenne/build/Couenne/../Osi/src/.libs/libOsi.so /home/magh/COIN/coin-Couenne/build/Couenne/../Clp/src/.libs/libClp.so /home/magh/COIN/coin-Couenne/build/Couenne/../CoinUtils/src/.libs/libCoinUtils.so /home/magh/COIN/coin-Couenne/build/ThirdParty/ASL/amplsolver.a -lpthread -ldl -L/usr/lib/gcc/x86_64-linux-gnu/4.1.2 -L/usr/lib/gcc/x86_64-linux-gnu/4.1.2/../../../../lib64 -L/lib/../lib64 -L/usr/lib/../lib64 -lblas /usr/lib/libgfortranbegin.a /usr/lib/libgfortran.so -lm -lgcc_s -Wl,--rpath   
> -Wl,/home/magh/COIN/coin-Couenne/build/lib
> /home/magh/COIN/coin-Couenne/build/Couenne/../Bonmin/src/CbcBonmin/.libs/libbonmin.so: undefined reference to   
> `CPXgetstat'
> /home/magh/COIN/coin-Couenne/build/Couenne/../Bonmin/src/CbcBonmin/.libs/libbonmin.so: undefined reference to   
> `CPXgetbestobjval'
> /home/magh/COIN/coin-Couenne/build/Couenne/../Bonmin/src/CbcBonmin/.libs/libbonmin.so: undefined reference to   
> `OsiCpxSolverInterface::getEnvironmentPtr()'
> /home/magh/COIN/coin-Couenne/build/Couenne/../Bonmin/src/CbcBonmin/.libs/libbonmin.so: undefined reference to `typeinfo for   
> OsiCpxSolverInterface'
> /home/magh/COIN/coin-Couenne/build/Couenne/../Bonmin/src/CbcBonmin/.libs/libbonmin.so: undefined reference to   
> `OsiCpxSolverInterface::OsiCpxSolverInterface()'
> /home/magh/COIN/coin-Couenne/build/Couenne/../Bonmin/src/CbcBonmin/.libs/libbonmin.so: undefined reference to   
> `CPXsetintparam'
> /home/magh/COIN/coin-Couenne/build/Couenne/../Bonmin/src/CbcBonmin/.libs/libbonmin.so: undefined reference to   
> `OsiCpxSolverInterface::getLpPtr(int)'
> /home/magh/COIN/coin-Couenne/build/Couenne/../Bonmin/src/CbcBonmin/.libs/libbonmin.so: undefined reference to   
> `CPXsetdblparam'
> /home/magh/COIN/coin-Couenne/build/Couenne/../Bonmin/src/CbcBonmin/.libs/libbonmin.so: undefined reference to   
> `CPXgetmipitcnt'
> /home/magh/COIN/coin-Couenne/build/Couenne/../Bonmin/src/CbcBonmin/.libs/libbonmin.so: undefined reference to   
> `CPXgetnodecnt'
> collect2: ld returned 1 exit status
> make[2]: *** [couenne] Error 1
> make[2]: Leaving directory   
> `/home/magh/COIN/coin-Couenne/build/Couenne/src/main'
> make[1]: *** [all-recursive] Error 1
> make[1]: Leaving directory `/home/magh/COIN/coin-Couenne/build/Couenne'
> make: *** [all-recursive] Error 1
>
>
>
>
>
>
> -----Original Message-----
> From: couenne-bounces at list.coin-or.org   
> [mailto:couenne-bounces at list.coin-or.org] On Behalf Of Stefan Vigerske
> Sent: Tuesday, May 26, 2009 12:31 PM
> To: Matthew Galati
> Cc: couenne at list.coin-or.org
> Subject: Re: [Couenne] configuring Couenne
>
>> Running script for downloading the source code for MUMPS
>>
>> Downloading the source code from ...
>> --12:30:50--  http://mumps.enseeiht.fr/MUMPS_4.8.3.tar.gz
>> Resolving mumps.enseeiht.fr... 147.127.176.7
>> Connecting to mumps.enseeiht.fr|147.127.176.7|:80... failed: Connection
>> refused.
>
> Don't know, it works for me. Maybe try to get the code directly from
> their website?
>
>
>
> _______________________________________________
> Couenne mailing list
> Couenne at list.coin-or.org
> http://list.coin-or.org/mailman/listinfo/couenne
>



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