Hi Xypron, > Alex experiences a return code indicating a memory access error after > glpsol --check > writes > Model has been successfully generated > to the console. > > Do you have an idea how to identify the cause. > > The glpsol dll and executable are those of Gusek 0.2.12, which are the > same ones > that I published as GLPK for Windows 4.45. >
I need more detailed information to identify the error; the status code is not sufficient. Under MS Windows in the case of segmentation fault (access violation) there should appear an error window indicating some information, in particular, the module/dll, where the exception happened, context, fault instruction address, stack dump, etc. Though it would be better to compile and run glpsol in a debug mode. Please note that if --check was specified and the model was successfully processed, the error may happen only in few routines called below a statement labelled 'done' (see src/glpapi19.c). Andrew Makhorin _______________________________________________ Help-glpk mailing list [email protected] https://lists.gnu.org/mailman/listinfo/help-glpk
