2 TreeName: "cvndump/CVNTrainTree"
     3 TrainingDataBranchName: "train"
     6 TestOutputDir:  "output/TestLMDB"
     7 TrainOutputDir: "output/TrainLMDB"
     9 NTrainPerTest: 4 # 4 means 80/20 split
    10 ProgressInterval: 10000
    14 WriteBufferSize: 268435456
    18 Labeling: "all" # all, numu, nue, nc, or energy
    19 WriteRegressionHDF5: true
    20 RegressionHDF5NameTest: "regression_test.h5"
    21 RegressionHDF5NameTrain: "regression_train.h5"
    26 MaxEnergyForLabel:        5.0    # Top of energy scale when labeling with energy