PyHEP 2022
Constructing HEP vectors and analyzing HEP data using Vector
Vector is a Python library for 2D, 3D, and Lorentz vectors, including arrays of vectors, designed to solve common physics problems in a NumPy-like way. Vector currently supports pure Python Object, NumPy, Awkward, and Numba-based (Numba-Object, Numba-Awkward) backends.
This talk will focus on introducing Vector and its backends to the HEP community through a data analysis pipeline. The session will build up from pure Python Object based vectors to Awkward based vectors, ending with a demonstration of Numba support. Furthermore, we will discuss the latest developments in the library’s API and showcase some recent enhancements.
Setup
There are two ways to follow along (or run this notebook after the talk) -
-
Locally
- Clone this repository -
git clone https://github.com/Saransh-cpp/PyHEP22-Constructing-HEP-vectors-and-analyzing-HEP-data-using-Vector.git
- Change directory
cd Constructing-HEP-vectors-and-analyzing-HEP-data-using-Vector
- Launch the classic Jupyter notebook or Jupyter lab -
jupyter notebook # or jupyter lab
- Clone this repository -
-
On cloud (recommended)
We will be directly importing vector
, awkward
, numpy
, numba
, and uproot
in this tutorial. Hence, a user must install these packages if this notebook is being run locally or on Google Colab.
You can also put regular text between your rows of images. Say you wanted to write a little bit about your project before you posted the rest of the images. You describe how you toiled, sweated, bled for your project, and then… you reveal its glory in the next row of images.
The code is simple. Just wrap your images with <div class="col-sm">
and place them inside <div class="row">
(read more about the Bootstrap Grid system). To make images responsive, add img-fluid
class to each; for rounded corners and shadows use rounded
and z-depth-1
classes. Here’s the code for the last row of images above:
<div class="row justify-content-sm-center">
<div class="col-sm-8 mt-3 mt-md-0">
{% include figure.html path="assets/img/6.jpg" title="example image" class="img-fluid rounded z-depth-1" %}
</div>
<div class="col-sm-4 mt-3 mt-md-0">
{% include figure.html path="assets/img/11.jpg" title="example image" class="img-fluid rounded z-depth-1" %}
</div>
</div>