void SourcesManager::sourceSetCartesian(long index, double abscissa, double ordinate, double height)
	{
		sourceSetAbscissa(index, abscissa);
		sourceSetOrdinate(index, ordinate);
        sourceSetHeight(index, height);
	}
void SourcesManager::sourceSetCartesian(long anIndex, double anAbscissa, double anOrdinate)
{
    sourceSetAbscissa(anIndex, anAbscissa);
    sourceSetOrdinate(anIndex, anOrdinate);
}