def METHOD_NAME(self, modelFacts, indentedCol):
    if indentedCol > self.treeCols: self.treeCols = indentedCol
    for modelFact in modelFacts:
        if modelFact.context is not None:
            numDims = len(modelFact.context.qnameDims) * 2
            if numDims > self.maxNumDims: self.maxNumDims = numDims
        self.METHOD_NAME(modelFact.modelTupleFacts, indentedCol + 1)