at step 2115 the process tool determines whether a recipe parameter was adjusted this could be determined for example because the process tool received an adjusted parameter or received a new recipe if the recipe parameter was adjusted the process tool broadcasts the recipe parameter adjustment to parallel process tools at step 2117 the broadcast could be accomplished for example by transmitting the adjusted recipe and or adjusted recipe parameters to the process controller which then broadcasts the adjustment to parallel process tools alternatively if the process tools communicate with each other the adjustment could be broadcast directly to the parallel process tools as a further alternative the recipe adjustments behavior information could be stored centrally and could be accessed by each process tool the adjusted recipe parameter is also stored at the process tool at step 2119 the process tool determines whether it is done processing wafers at step 2121 and if not it loops back to obtain the next wafer for processing at step 2101 in connection with the flow chart of fig2 it will be noted that conventional methods can be provided for avoiding collisions between behavior information if there is a collision for example the system could take most recent data or data having results closest to target or data from highest numbered process tool or any combination of the foregoing it is possible to provide for allocation and de allocation of storage at appropriate points in the flow chart if more sophistication is desired further it will be appreciated that the broadcast of behavior information could be provided in a number of ways for example a simple transmission could be in accordance with any utilized communication protocol between process tools and or process controller s moreover a broadcast of behavior information.