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

[Leonardo B Lopes]

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