Python bindings to oxyroot. Makes reading .root files blazing fast 馃殌
vidyasagarv.com
1import oxyroot
2import uproot
3import numpy as np
4import os
5
6print(oxyroot.__version__)
7
8def test_read_from_uproot():
9 # Create a dummy ROOT file for testing
10
11 input = np.array([4.1, 5.2, 6.3])
12 file_name = "test.root"
13
14 with uproot.recreate(file_name) as f:
15 f.mktree("tree1", {"branch1": np.float64})
16 f["tree1"].extend({"branch1": input})
17
18
19 output = oxyroot.open(file_name)["tree1"]["branch1"].array()
20 assert(type(output) is np.ndarray)
21 assert(np.array_equal(input, output))
22
23 os.remove(file_name)