uproot.behaviors.TBranch.Report

Defined in uproot.behaviors.TBranch on line 393.

class uproot.behaviors.TBranch.Report(source, tree_entry_start, tree_entry_stop, global_offset=0)
Parameters:

Information about the current iteration of iterate (the method) or uproot.iterate (the function).

Since the iterate method only iterates over data from one TTree, its global_offset is always zero; global_entry_start and global_entry_stop are equal to tree_entry_start and tree_entry_stop, respectively.

source

Report.source

The object (uproot.TBranch or uproot.TTree) that this batch of data came from.

tree

Report.tree

The uproot.TTree that this batch of data came from.

file

Report.file

The uproot.ReadOnlyFile that this batch of data came from.

file_path

Report.file_path

The path/name of the uproot.ReadOnlyFile that this batch of data came from.

tree_entry_start

Report.tree_entry_start

First entry in the batch, counting zero at the start of the current TTree (current file).

tree_entry_stop

Report.tree_entry_stop

First entry after the batch (last entry plus one), counting zero at the start of the TTree (current file).

global_entry_start

Report.global_entry_start

First entry in the batch, counting zero at the start of iteration (potentially over many files).

global_entry_stop

Report.global_entry_stop

First entry after the batch (last entry plust one), counting zero at the start of iteration (potentially over many files).

start

Report.start

A synonym for global_entry_start.

stop

Report.stop

A synonym for global_entry_stop.

global_offset

Report.global_offset

Number of entries between the start of iteration and the start of this TTree. The global_entry_start and global_entry_stop are equal to tree_entry_start and tree_entry_stop plus global_offset.

to_global

Report.to_global(global_offset)

Copies the data in this uproot.behaviors.TBranch.Report to another with a new global_offset.