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  3. When using the variable “Isentropic Static Enthalpy” in a CEL expression or Monitor the solver does result in an error message about illegal argument for callback function.

When using the variable “Isentropic Static Enthalpy” in a CEL expression or Monitor the solver does result in an error message about illegal argument for callback function.

Tagged: 18.2, cfx, compressible-flow, fluid-dynamics, Other, rotating-machinery
    • April 5, 2023 at 2:32 pm
      FAQFAQ
      Participant

      When using the variable “Isentropic Static Enthalpy” in a CEL expression or Monitor the solver might result in the following error message: +——————————————————————–+ | ERROR #001100279 has occurred in subroutine ErrAction. | | Message: | | An error: Illegal argument for callback function areaAve(Isentrop- | | ic Static Enthalpy)@OUTLET | +——————————————————————–+ +——————————————————————–+ | ERROR #001100279 has occurred in subroutine ErrAction. | | Message: | | Stopped in routine GET_CBCK_VALUE | +——————————————————————–+ The “Isentropic Static Enthalpy” variable is only available when 1) The “Efficiency Output” is activated in the monitor objects 2) The “Efficiency Calculation Method” is set to “Total to Static”, i.e. not to “Total to Total” Hence, the CCL for the Monitor Objects has to contain this section: MONITOR OBJECTS: EFFICIENCY OUTPUT: Efficiency Calculation Method = Total to Static Efficiency Type = Both Compression and Expansion Inflow Boundary = S1 Inlet Option = Output To Solver Monitor Outflow Boundary = R1 Outlet END END

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