if (inputType == NBOPlugin.MILP)
thread = new MILPSolver(users.get(username), problemName, inputFiles);
if (inputType == NBOPlugin.GEOM)
thread = new GEOMSolver(users.get(username), problemName, inputFiles);
if (inputType == NBOPlugin.RES_ALLOC)
thread = new ResourceAllocationSolver(users.get(username), problemName, inputFiles);
if (thread != null) {