yanweiyuan3
2023-08-09 588bc7829387dfc761cc25f06f77d4c81818bd10
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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( UnitPeriodTransportTime ) ); // Case 2: base, non planning UnitPeriod: disaggregate value from planning UnitPeriod
      if( not isnull( planningup ) )
      {
        planningvalue := guard( planningup.TransportAvailability().MinimumQuantity(),
                                planningup.MacroPlan().GlobalParameters_MP().DefaultMinCapacityPerDayForUnit() * planningup.Duration().DaysAsReal() );
                                
        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 );
  *]
}