8/13/2010

PRO/II User-Added Subroutine User Guide

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User-Added Kinetics and ControllersParameters stored in the RPARM array for a user-written kinetic mod-ule may be used by a feedback controller as control parameters. They may also be used in the specification of a feed forward con-troller (DEFINE), a feedback controller (CONTROLLER, MVC), or a flowsheet OPTIMIZER. Only values stored in the RPARM array are available as flowsheet parameters.

See Chapters 10.5 and 10.6 of the PRO/II Keyword Manual for more details on the CONTROLLER unit and DEFINE feature.
Developer InformationGuidelinesMost data is communicated to the user-added kinetics subroutine through the argument list. There are no streams, although the input includes data that defines the thermal condition of the reacting fluid. Developers may wish to retrieve pure component data from com-mon block /XPROPX/ or /XPROPY/, dimensional unit conversion fac-tors from /FACTOR/, and stream properties through subroutine TTPROP (see Chapter 15, ??Interfacing Software).

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