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The use of an intense ultrashort laser pulse to induce electron polarization has been proposed in existing literature. The Python programming language is used to recreate the local constant crossed-field approximation (LCFA) with the aim of…

Accelerator Physics · Physics 2024-08-20 Katherine D. Ranjbar , Emily Snyder , Alice Snyder , Vahid H. Ranjbar

We present a new software pipeline -- PyMorph -- for automated estimation of structural parameters of galaxies. Both parametric fits through a two dimensional bulge disk decomposition as well as structural parameter measurements like…

Instrumentation and Methods for Astrophysics · Physics 2015-05-19 Vinu Vikram , Yogesh Wadadekar , Ajit K. Kembhavi , G. V. Vijayagovindan

The PyProcar Python package plots the band structure and the Fermi surface as a function of site and/or s,p,d,f - projected wavefunctions obtained for each $k$-point in the Brillouin zone and band in an electronic structure calculation.…

Materials Science · Physics 2019-12-23 Uthpala Herath , Pedram Tavadze , Xu He , Eric Bousquet , Sobhit Singh , Francisco Muñoz , Aldo H. Romero

We present PyCDFT, a Python package to compute diabatic states using constrained density functional theory (CDFT). PyCDFT provides an object-oriented, customizable implementation of CDFT, and allows for both single-point…

Materials Science · Physics 2020-07-07 He Ma , Wennie Wang , Siyoung Kim , Man-Hin Cheng , Marco Govoni , Giulia Galli

The analysis of experimental results with Python often requires writing many code scripts which all need access to the same set of functions. In a common field of research, this set will be nearly the same for many users. The qspec Python…

Computational Physics · Physics 2025-03-18 Patrick Müller , Wilfried Nörtershäuser

How can we design protein sequences folding into the desired structures effectively and efficiently? AI methods for structure-based protein design have attracted increasing attention in recent years; however, few methods can simultaneously…

Artificial Intelligence · Computer Science 2023-04-14 Zhangyang Gao , Cheng Tan , Pablo Chacón , Stan Z. Li

Over the past decade, the Python-based Simulations of Chemistry Framework (PySCF) has developed into a widely used open-source platform for electronic structure theory and quantum chemical method development. This article reviews the major…

Chemical Physics · Physics 2026-04-09 Qiming Sun , Matthew R Hermes , Xiaojie Wu , Huanchen Zhai , Xing Zhang , Abdelrahman M. Ahmed , Juan José Aucar , Oliver J. Backhouse , Samragni Banerjee , Peng Bao , Nikolay A. Bogdanov , Kyle Bystrom , Frédéric Chapoton , Ning-Yuan Chen , Ivan Yu. Chernyshov , Helen S. Clifford , Sander Cohen-Janes , Zhi-Hao Cui , Yann D. Damour , Nike Dattani , Linus Bjarne Dittmer , Sebastian Ehlert , Janus Juul Eriksen , Francesco A. Evangelista , Simon A. Ewing , Ardavan Farahvash , Kevin Focke , Yang Gao , Kevin E. Gasperich , Nathan Gillispie , Jonas Greiner , Matthew R. Hennefarth , Jan Hermann , Christopher Hillenbrand , Joonatan Huhtasalo , Basil Ibrahim , Bhavnesh Jangid , Alireza Nejati Javaremi , Andrew J. Jenkins , Yu Jin , Daniel S. King , Derk Pieter Kooi , Jo S. Kurian , Henrik R. Larsson , Bryan Tak Gwong Lau , Seunghoon Lee , Susi Lehtola , Chenghan Li , Hao Li , Jiachen Li , Rui Li , Shuhang Li , Aleksandr O. Lykhin , Ankit Mahajan , Nastasia Mauger , Pablo del Mazo-Sevillano , Jonathan Moussa , Kousuke Nakano , Verena A. Neufeld , Linqing Peng , Hung Q. Pham , Peter Pinski , Pavel Pokhilko , Zhichen Pu , Yubing Qian , Stephen Jon Quiton , Wanja T. Schulze , Thais R. Scott , Aniruddha Seal , James D. Serna , James E. T. Smith , Kori E. Smyser , Terrence Stahl , Chong Sun , Kevin J. Sung , Egor Trushin , Shiv Upadhyay , Ethan A. Vo , Thijs Vogels , Shirong Wang , Tai Wang , Xiao Wang , Xubo Wang , Yuanheng Wang , Mark Williamson , Junjie Yang , Hong-Zhou Ye , Chia-Nan Yeh , Haiyang Yu , Jincheng Yu , Victor Wen-zhe Yu , Chaoqun Zhang , Dayou Zhang , Yichi Zhang , Zijun Zhao , Zehao Zhou , Andrew J. Zhu , Tianyu Zhu , Timothy C. Berkelbach , Laura Gagliardi , Sandeep Sharma , Alexander Sokolov , Garnet Kin-Lic Chan

We describe a new open-source Python-based package for high accuracy correlated electron calculations using quantum Monte Carlo (QMC) in real space: PyQMC. PyQMC implements modern versions of QMC algorithms in an accessible format, enabling…

In this paper, we introduce Pysimfrac, a open-source python library for generating 3-D synthetic fracture realizations, integrating with fluid simulators, and performing analysis. Pysimfrac allows the user to specify one of three fracture…

Geophysics · Physics 2023-09-26 Eric Guiltinan , Javier E. Santos , Prakash Purswani , Jeffrey D. Hyman

Pythonic Black-box Electronic Structure Tool (PyBEST) represents a fully-fledged modern electronic structure software package developed at Nicolaus Copernicus University in Toru\'n. The package provides an efficient and reliable platform…

Determining the structure of a protein has been a decades-long open question. A protein's three-dimensional structure often poses nontrivial computation costs, when classical simulation algorithms are utilized. Advances in the transformer…

Machine Learning · Computer Science 2023-10-09 Chen Dun , Qiutai Pan , Shikai Jin , Ria Stevens , Mitchell D. Miller , George N. Phillips, , Anastasios Kyrillidis

PyMOLfold is a flexible and open-source plugin designed to seamlessly integrate AI-based protein structure prediction and visualization within the widely used PyMOL molecular graphics system. By leveraging state-of-the-art protein folding…

Biomolecules · Quantitative Biology 2025-02-04 Colby T. Ford , Samee Ullah , Dinler Amaral Antunes , Tarsis Gesteira Ferreira

We present Quantum MASALA, a compact package that implements different electronic structure methods in Python using the plane-wave basis. Within just 8100 lines of pure Python code, we have implemented Density Functional Theory (DFT),…

Materials Science · Physics 2024-10-24 Shri Hari Soundararaj , Agrim Sharma , Manish Jain

Integrated information theory provides a mathematical framework to fully characterize the cause-effect structure of a physical system. Here, we introduce PyPhi, a Python software package that implements this framework for causal analysis…

Neurons and Cognition · Quantitative Biology 2018-08-16 William G. P. Mayner , William Marshall , Larissa Albantakis , Graham Findlay , Robert Marchman , Giulio Tononi

PyECLOUD is a newly developed code for the simulation of the electron cloud (EC) build-up in particle accelerators. Almost entirely written in Python, it is mostly based on the physical models already used in the ECLOUD code but, thanks to…

Accelerator Physics · Physics 2013-09-27 G. Iadarola , G. Rumolo

BiFold calculates the density-dependent (DDM3Y$n$, BDM3Y$n$, CDM3Y$n$) or independent double folded potentials between two colliding spherical nuclei. It is written in a Python package form to give the ability to use the potentials directly…

Computational Physics · Physics 2022-12-05 Mesut Karakoç

Structure-informed materials informatics is a rapidly evolving discipline of materials science relying on the featurization of atomic structures or configurations to construct vector, voxel, graph, graphlet, and other representations useful…

Materials Science · Physics 2024-12-17 Adam M. Krajewski , Jonathan W. Siegel , Zi-Kui Liu

Parameterization of interatomic forcefields is a necessary first step in performing molecular dynamics simulations. This is a non-trivial global optimization problem involving quantification of multiple empirical variables against one or…

In materials discovery, the integration of first-principles calculations with machine learning techniques has been actively studied for two key tasks: crystal structure prediction, which searches for stable structures given a chemical…

Materials Science · Physics 2026-04-14 Akira Kusaba , Tetsuji Kuboyama , Karol Kawka , Pawel Kempisty , Yoshihiro Kangawa

Cosmological correlators hold the key to high-energy physics as they probe the earliest moments of our Universe, and conceal hidden mathematical structures. However, even at tree-level, perturbative calculations are limited by technical…

Cosmology and Nongalactic Astrophysics · Physics 2024-08-20 Denis Werth , Lucas Pinol , Sébastien Renaux-Petel