SysPhS 1.2 RTF Avatar
  1. OMG Issue

SYSPHS12 — Use of == comparison with Real in not valid outside a function in Modelica

  • Key: SYSPHS12-24
  • Status: open  
  • Source: Webel IT Australia ( Dr. Darren Kelly)
  • Summary:

    On p.98 in Figure 93: Heater Control State Machine Diagram and Figure 94: Humidifier Control State Machine Diagram.

    The StateMachines HeaterControlSM and ControlStateMachine have comparisons using == with Real, which is invalid in Modelica outside a function.


    when (modeIn.rSig==0)
    when (waterVolumeIn.rSig==0)

    At least in Wolfram SystemModeler this is reported as invalid and will not execute.

  • Reported: SysPhS 1.1 — Sat, 27 Feb 2021 10:42 GMT
  • Updated: Wed, 3 Mar 2021 00:45 GMT