cppTPSA/pyTPSA: a C++/Python package for truncated power series algebra
The truncated power series algebra (TPSA), also referred to as differential algebra (DA), is a well-established and widely used method in particle accelerator physics and astronomy. The most straightforward usage of TPSA/DA is to calculate the Taylor expansion of a given function at a specific point up to order ?. In recent years, as the application of TPSA/TA has been extended to other fields, a reusable implementation of TPSA/DA as a modern C++ library or other high level programming language like Python has become desirable. The cppTPSA package implements TPSA/DA in C++11 and provides developers a convenient library with which to build advanced TPSA/DA-based methods. A Python 3 library, pyTPSA, has also been developed based on the C++ lib.
- Research Organization:
- Thomas Jefferson National Accelerator Facility (TJNAF), Newport News, VA (United States)
- Sponsoring Organization:
- USDOE Office of Science (SC), Nuclear Physics (NP)
- Grant/Contract Number:
- AC05-06OR23177
- OSTI ID:
- 2316152
- Report Number(s):
- DOE/OR/23177-5305; JLAB-ACP-21-3486
- Journal Information:
- Journal of Open Source Software, Journal Name: Journal of Open Source Software Journal Issue: 94 Vol. 9; ISSN 2475-9066
- Publisher:
- Open Source Initiative - NumFOCUSCopyright Statement
- Country of Publication:
- United States
- Language:
- English
Similar Records
A Flexible Variable Truncated Power Series Algebra in Zlib
SDA: a symbolic differential algebra package in C++