Hello! the main code of glpsol is in glplpx14.c (in release glpk-4.32).
I suggest you strip down a copy of function lpx_main for your needs and put the code for the callback here. Best regards Xypron design-7 wrote: > > I try to embed 'GLPK-solver' > to user application. The main problem is the application's hanging > up during solution process. User what to see solving progress and view > best > feasible solution during solving process in his GUI application. With > 'lp_solve' this problem solved by using callback > functions. Callbacks raises on each simplex iteration and on each > improving solution > found. Programmer may put his code to callback functions to iteration with > user > (handling mouse, keyboard and windows events) and fetching viewing > feasible > solutions. If callback function return false then solving process is > halted. So, > programmer may supply user by possibilities stop solving process in any > moment > of time. > > How this can be implemented with 'GLPK-solver'? > -- View this message in context: http://www.nabble.com/Embedding-GLPK-to-user-application-tp20171194p20171647.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
