Hello John, error C0000005 is a memory access violation.
Best regards Heinrich Schuchardt http://www.xypron.de Am 19.06.13 um 11:28 schrieb john tass > Good morning, > > I am trying to solve a large LP problem and I start my code (in C++) using > > the following lines. > > > > > > int C = 30; > > int H = 30; > > int R = 6; > > > > glp_prob *lp; > > int ia[1 + C*H*R + C*R], ja[1 + C*H*R + C*R]; > > double ar[1 + C*H*R + C*R], z; > > > > cout<<"Basic matrices of LP problem are defined"<<"\n"; > > > > lp = glp_create_prob(); > > cout<<"lp problem created"<<"\n"; > > glp_set_prob_name(lp, "sample"); > > cout<<"Name of lp problem defined"<<"\n"; > > glp_set_obj_dir(lp, GLP_MIN); > > cout<<"Direction of lp problem defined"<<"\n"; > > > > But something is wrong and I can not realize what it is. The program > > interrupt as soon as it gets at line 9 > > (cout<<"Basic matrices of LP problem are defined"<<"\n";) which is > > executed fine. The problem occurs at the next line 10 > > (lp = glp_create_prob();) > > and the program returns an error code like "3221225477". Is the problem > > related to the size of LP problem? > > Thanks for helping me > > Ioannis Tassopoulos _______________________________________________ Help-glpk mailing list [email protected] https://lists.gnu.org/mailman/listinfo/help-glpk
