Add Status Code to the Status Database
Add a status code to the status database.
ROI_plugin_add_status_code_to_db(solver, code, symbol, message, roi_code = 1L)
solver |
a character string giving the name of the solver. |
code |
an integer giving the status code of the solver. |
symbol |
a character string giving the status symbol. |
message |
a character string used as status message. |
roi_code |
an integer giving the ROI status code, 1L for failure and 0L for success. |
Other plugin functions:
ROI_plugin_build_equality_constraints(),
ROI_plugin_build_inequality_constraints(),
ROI_plugin_canonicalize_solution(),
ROI_plugin_get_solver_name(),
ROI_plugin_make_signature(),
ROI_plugin_register_solver_control(),
ROI_plugin_register_solver_method(),
ROI_plugin_solution_prim(),
ROI_registered_solver_control()
## Not run: solver <- "ecos" ROI_plugin_add_status_code_to_db(solver, 0L, "ECOS_OPTIMAL", "Optimal solution found.", 0L) ROI_plugin_add_status_code_to_db(solver, -7L, "ECOS_FATAL", "Unknown problem in solver.", 1L) solver <- "glpk" ROI_plugin_add_status_code_to_db(solver, 5L, "GLP_OPT", "Solution is optimal.", 0L) ROI_plugin_add_status_code_to_db(solver, 1L, "GLP_UNDEF", "Solution is undefined.", 1L) ## End(Not run)
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