[Coin-discuss] Osi unitTest core dumps / AMPL driver

[Laszlo Ladanyi]

Hi Leo,

What platform/compiler are you using? I just tried it on Linux with g++-3.2.2
and it worked like a charm.

--Laci

On Mon, 24 Feb 2003, Leonardo B Lopes wrote:

> I just downloaded Osi, Clp, Cgl, and Sbb (2/24 ~ 18:30CT). Did my best 
> to follow the instructions, but Osi unitTest aborts with a core dump at 
> OsiRowCutTest.cpp:246.
> 
> Here is the program output:
> 
> -----------------------------------------------------------
> [leo at senna Osi]$ ./unitTest
> Testing OsiRowCut with OsiClpSolverInterface
> Coin0001I At line 29 NAME          EXAMPLE
> Coin0001I At line 30 ROWS
> Coin0001I At line 37 COLUMNS
> Coin0001I At line 55 RHS
> Coin0001I At line 61 RANGES
> Coin0001I At line 64 BOUNDS
> Coin0001I At line 70 ENDATA
> Coin0002I Problem EXAMPLE has 5 rows, 8 columns and 14 elements
> Coin0008I EXAMPLE read with 0 errors
> Aborted (core dumped)
> -----------------------------------------------------------
> 
> and here is the section of Makefile.location I changed:
> 
> -----------------------------------------------------------
> CoinDir ?= ${HOME}/devel/fml/COIN
> 
> CoinLibsDefined :=
> 
> CoinLibsDefined += COIN_libCoin
> CoinLibsDefined += COIN_libOsi
> CoinLibsDefined += COIN_libCgl
> 
> # CoinLibsDefined += COIN_libVol
> # CoinLibsDefined += COIN_libOsiVol
> 
> CoinLibsDefined += COIN_libClp
> CoinLibsDefined += COIN_libOsiClp
> 
> CoinLibsDefined += COIN_libSbb
> 
> # CoinLibsDefined += COIN_libCpx
> # CoinLibsDefined += COIN_libOsiCpx
> -----------------------------------------------------------
> 
> Any help would be much appreciated. There was a question earlier about 
> an AMPL driver. At the end of my current project a simple AMPL driver 
> should be available.
> 
> Cheers,
> Leo.
> -- 
> =======================================================================
> Leonardo B. Lopes                                      leo at iems.nwu.edu
> Ph.D. Candidate                                           (847)491-8470
> IEMS - Northwestern University             http://www.iems.nwu.edu/~leo
> 
> _______________________________________________
> Coin-discuss mailing list
> Coin-discuss at www-124.ibm.com
> http://www-124.ibm.com/developerworks/oss/mailman/listinfo/coin-discuss
>