don't waste your time problem badly formulated. thanks anyway.
P. Pastenes A. Mapocho wrote: > > Hello, i'm trying to solve a LP problem using GLPK LP/MIP Solver 4.38, but > i'm getting a message " Problem has no feasible solution " i solved my > problem using solver for excel without problems (without message Problem > has...) but with GLPK i don't understand why i'm getting that error. I > really appreciate your help. > > > C:\Glpsol\glpk\w32>glpsol -m bacheo.mod > GLPSOL: GLPK LP/MIP Solver 4.38 > Reading model section from bacheo.mod... > Reading data section from bacheo.mod... > 134 lines were read > Generating Superficie... > Generating MatrizUnitaria... > Generating LargoTotal... > Generating DependenciaVArs... > Generating DependenciaVArs1... > Generating DependenciaVArs2... > Generating DependenciaVArs3... > Model has been successfully generated > ipp_basic_tech: 1 row(s) and 0 column(s) removed > ipp_reduce_bnds: 1 pass(es) made, 0 bound(s) reduced > ipp_basic_tech: 0 row(s) and 0 column(s) removed > ipp_reduce_coef: 1 pass(es) made, 0 coefficient(s) reduced > glp_intopt: presolved MIP has 10 rows, 500 columns, 2400 non-zeros > glp_intopt: 500 integer columns, all of which are binary > Scaling... > A: min|aij| = 1.000e+000 max|aij| = 1.000e+001 ratio = 1.000e+001 > Problem data seem to be well scaled > Crashing... > Size of triangular part = 5 > Solving LP relaxation... > 0: obj = 7.400000000e+001 infeas = 1.100e+001 (5) > 4: obj = 7.400000000e+001 infeas = 1.000e+000 (2) > PROBLEM HAS NO FEASIBLE SOLUTION > Time used: 0.0 secs > Memory used: 0.8 Mb (876498 bytes) > > C:\Glpsol\glpk\w32> > > Thanks Again. > > Patricio Pastenes A. > -- View this message in context: http://www.nabble.com/Help-Please-tp24440065p24444255.html Sent from the Gnu - GLPK - Help mailing list archive at Nabble.com. _______________________________________________ Help-glpk mailing list [email protected] http://lists.gnu.org/mailman/listinfo/help-glpk
