Hello,

  I take into account this kind of MODELICA model "TestCeil.mo" defined such as  :

  model TestCeil
      Real x;
equation
       x = ceil(4.5);
end TestCeil;

The TestCeil.mof associated flattened  file is then  the following one:

  c lass TestCeil
      Real x;
    equation
         x = 5.0;
  end TestCeil;

and the associated  generated XML file TestCeil_init.xml contains :

<ScalarVariable
  name = "x"
  valueReference = "1000"
  variability = "continuous" isDiscrete = "false"
  causality = "internal" isValueChangeable = "false"
  alias = "noAlias"
  classIndex = "0" classType = "rAlg"
  isProtected = "false"
  fileName = "TestCeil.mo" startLine = "3" startColumn = "3" endLine = "3" endColumn = "9" fileWritable = "true">
  <Real useStart="false" fixed="false" useNominal="false" />
  </ScalarVariable>

=>
       I would like to know why the x variable is always an algebraic variable of the model ?
     
      the x variable has not to become a constant ?

Thanks;

regards;

ALAIN_2