Operations research: modelling and software
(Recherche Operationelle: Modélisation et Utilisation logiciel)
I semester 2010/2011
News
Teacher
Timetable
100922 wed 0815-1000 INF572 PC20
100922 wed 1015-1230 INF572 SI34
100929 wed 0815-1000 INF572 PC20
100929 wed 1015-1230 INF572 SI34
101006 wed 0815-1000 INF572 PC20
101006 wed 1015-1230 INF572 SI34
101013 wed 0815-1000 INF572 PC20
101013 wed 1015-1230 INF572 SI34
101020 wed 0815-1000 INF572 PC20
101020 wed 1015-1230 INF572 SI34
101103 wed 0815-1000 INF572 PC20
101103 wed 1015-1230 INF572 SI34
101110 wed 0815-1000 INF572 PC20
101110 wed 1015-1230 INF572 SI34
101124 wed 0815-1000 INF572 PC20
101124 wed 1015-1230 INF572 SI34
101215 wed 0815-1230 INF572 [exam]
Every slot will be composed by 1h45m lectures (0815-1000) in PC20
and 2h15m of practical exercises in Salle Info 34.
Teaching Material
- AMPL is A Mathematical Programming
Language. Optimization problems coded in AMPL look very close
to their corresponding mathematical formulation.
- Each problem instance is coded in AMPL using three files: a model
file (extension .mod), a data file (extension .dat)
and a run file (extension .run).
- The model file contains the mathematical formulation of the
problem.
- The data file contains the numerical values of the problem
parameters. Different data files for the same model file correspond to
different instances of the same optimization problem.
- The run file specifies the solution algorithm. This may be
implemented in an external numerical solver, such as CPLEX, or
coded by the user in the AMPL language itself. We will often use a
combination of the two.
- The student edition of AMPL can be downloaded here for either
UNIX or Windows platforms. Download and install, from the same
webpage, the solvers CPLEX, MINOS,
and SNOPT,
too.
- AMPL, CPLEX, MINOS and SNOPT student editions should already
be installed in the computer labs.
Useful links