code/data1.md: outdated input file name, configuration, index .

configuration block can be updated as below.

cfg = """
iotool:
  batch_size: 1
  shuffle: False
  num_workers: 4
  collate_fn: CollateSparse
  dataset:
    name: LArCVDataset
    data_keys:
      - DATA_DIR/mpvmpr_062022_test_small.root
    limit_num_files: 10
    schema:
      input_data:
        parser: parse_sparse3d
        args:
          sparse_event_list:
            - sparse3d_reco
            - sparse3d_reco_chi2
            - sparse3d_reco_hit_charge0
            - sparse3d_reco_hit_charge1
            - sparse3d_reco_hit_charge2
            - sparse3d_reco_hit_key0
            - sparse3d_reco_hit_key1
            - sparse3d_reco_hit_key2
      segment_label:
        parser: parse_sparse3d
        args: 
          sparse_event_list: 
            - sparse3d_pcluster_semantics_ghost
      cluster_label:
        parser: parse_cluster3d
        args:
          cluster_event: cluster3d_pcluster
          particle_event: particle_pcluster
          sparse_semantics_event: sparse3d_pcluster_semantics
          add_particle_info: True
          type_include_mpr: false
      particles_label:
        parser: parse_particle_points
        args:
          sparse_event: sparse3d_pcluster
          particle_event: particle_corrected
          include_point_tagging: true
      kinematics_label:
        parser: parse_cluster3d
        args:
          cluster_event: cluster3d_pcluster
          particle_event: particle_corrected
          sparse_semantics_event: sparse3d_pcluster_semantics
          add_kinematics_info: true
          type_include_mpr: false
      particle_graph:
        parser: parse_particle_graph
        args:
          particle_event: particle_corrected
          cluster_event: cluster3d_pcluster
      particles_asis:
        parser: parse_particle_asis
        args:
          particle_event: particle_pcluster
          cluster_event: cluster3d_pcluster
""".replace('DATA_DIR', DATA_DIR)

the index for entry is 0-th, not 3-th

clust_label = data['cluster_label'][data['cluster_label'][:, 3] == entry]
input_data = data['input_data'][data['input_data'][:, 3] == entry]
segment_label = data['segment_label'][data['segment_label'][:, 3] == entry, -1]
particles_label = data['particles_label'][data['particles_label'][:, 3] == entry]

the above code block should be updated to

clust_label = data['cluster_label'][data['cluster_label'][:, 0] == entry]
input_data = data['input_data'][data['input_data'][:, 0] == entry]
segment_label = data['segment_label'][data['segment_label'][:, 0] == entry, -1]
particles_label = data['particles_label'][data['particles_label'][:, 0] == entry]

DeepLearnPhysics / lartpc_mlreco3d_tutorials

code/data1.md: outdated input file name, configuration, index . #13