# define ALLOW_USTRESS_COST_CONTRIBUTION
#if (defined (ALLOW_USTRESS_COST_CONTRIBUTION))
#if (defined (ALLOW_USTRESS_COST_CONTRIBUTION) defined (ALLOW_USTRESS_CONTROL))
# undef ALLOW_USTRESS_COST_CONTRIBUTION
defined (ALLOW_USTRESS_COST_CONTRIBUTION)))
#if (defined (ALLOW_USTRESS_COST_CONTRIBUTION )
#ifdef ALLOW_USTRESS_COST_CONTRIBUTION