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yypsybs

2023-09-13 795184402d79c6c4ce7bb7cb0babfcb175c51982

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Quintiq file version 2.0
#parent: #root
FunctionOverride CalcMinimumQuantity
{
  TextBody:
  [*
    value := 0.0;
    
    if( this.IsPlanning() or this.IsBase() )
    {
      planningup := ifexpr( this.IsPlanning(), 
                            this,                                                  // Case 1: planning UnitPeriod
                            this.PlanningUP().astype( UnitPeriodTransportQuantity ) ); // Case 2: base, non planning UnitPeriod: disaggregate value from planning UnitPeriod
      if( not isnull( planningup ) )
      { 
        ratio := PeriodSpecification_MP::GetLengthOfTimeAndTimeUnitRatio( planningup.Period_MP().TimeUnit(),
                                                                          this.TimeUnitForCapacitiesCalculation(),
                                                                          1 /*NrOfTimeUnit*/,
                                                                          planningup.Start(),
                                                                          planningup.Duration() );
        
        planningvalue := ratio * this.MinCapacityPerTimeUnit();
        
        value := this.PlanningSystemRatio() * planningvalue;
      }    
    }
    else
    {
      // Case 3: aggregated UnitPeriod: aggregate values from base
      value := sum( this.GetChildrenOfPeriodDimension(), Elements.astype( UnitPeriodTransportBase ), e, e.MinimumQuantity() );  
    }
    
    this.MinimumQuantity( value );
  *]
}