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-tp24440065p24440065.html Sent from the Gnu - GLPK - Help mailing list archive at Nabble.com. _______________________________________________ Help-glpk mailing list Help-glpk@gnu.org http://lists.gnu.org/mailman/listinfo/help-glpk