ROI_require_solver function

Require Solver

Loads the specified solver and registers it in an internal data base. A request to load an already loaded solver has no effect.

ROI_require_solver(solver, warn = 0)

Arguments

• solver: a character string giving the solver name.

• warn: an integer giving if the warn level. For warn = -1 the warning is ignored. For warn = 0

  the warning is stored and printed later. For warn = 1 the warning is printed immediately. For warn = 2 the warning is turned into an error. Default is warn = 0.

Returns

Returns TRUE on success otherwise FALSE.