FiQuS logo

Introduction

Source code for STEAM FiQuS (Finite Element Quench Simulator).

Publications

S. Atalay et al, "An open-source 3D FE quench simulation tool for no-insulation HTS pancake coils", in Superconductor Science and Technology, doi: 10.1088/1361-6668/ad3f83
J. Dular et al, "Coupled Axial and Transverse Currents Method for Finite Element Modelling of Periodic Superconductors", in Superconductor Science and Technology, doi: 10.1088/1361-6668/ad650d.
E. Schnaubelt et al, "Transient finite element simulation of accelerator magnets using thermal thin shell approximation", in Superconductor Science and Technology, doi: 10.1088/1361-6668/add841.
A. Vitrano et al, "An Open-Source Finite Element Quench Simulation Tool for Superconducting Magnets," in IEEE Transactions on Applied Superconductivity, vol. 33, no. 5, pp. 1-6, Aug. 2023, Art no. 4702006, doi: 10.1109/TASC.2023.3259332.
J. Dular et al, "Simulation of Rutherford Cable AC Loss and Magnetization with the Coupled Axial and Transverse Currents Method", in IEEE Transactions on Applied Superconductivity, 10.1109/TASC.2024.3520941.
J. Dular et al, "Distributed inter-strand coupling current model for finite element simulations of Rutherford cables", in Superconductor Science and Technology, doi: 10.1088/1361-6668/ae4a51.
E. Vancayseele et al, "Modelling Conduction Cooling of Superconducting Accelerator Magnets using a Thermal Thin Shell Approximation", arXiv preprint, doi: 10.48550/arXiv.2602.08648.

M. Wozniak et al, "Influence of Critical Current Distribution on Operation, Quench Detection and Protection of HTS Pancake Coils, in IEEE Transactions on Applied Superconductivity, 10.1109/TASC.2025.3532246.
Laura AM D’Angelo et al, "Efficient Reduced Magnetic Vector Potential Formulation for the Magnetic Field Simulation of Accelerator Magnets", in IEEE Transactions on Magnetics, vol. 60, no. 3, pp. 1-8, Jan. 2024, Art no. 7000808, doi: 10.1109/TMAG.2024.3352113.
M. Wozniak et al, "Quench Co-Simulation of Canted Cos-Theta Magnets," in IEEE Transactions on Applied Superconductivity, vol. 34, no. 3, pp. 1-5, Dec. 2023, Art no. 4900105, doi: 10.1109/TASC.2023.3338142.
M. Wozniak et al, "Fast Quench Propagation Conductor for Protecting Canted Cos-Theta Magnets," in IEEE Transactions on Applied Superconductivity, vol. 33, no. 5, pp. 1-5, Aug. 2023, Art no. 4701705, doi: 10.1109/TASC.2023.3247997.
E. Schnaubelt et al, "Parallel-in-Time Integration of Transient Phenomena in No-Insulation Superconducting Coils Using Parareal", accepted for publication in the proceedings of the Scientific Computing in Electrical Engineering (SCEE) 2024 conference, arXiv:2404.13333.

E. Schnaubelt et al, "Magneto-Thermal Thin Shell Approximation for 3D Finite Element Analysis of No-Insulation Coils", in IEEE Transactions on Applied Superconductivity, vol. 34, no. 3, pp. 1-6, Dec. 2023, Art no. 4700406, doi: 10.1109/TASC.2023.3340648.
E. Schnaubelt et al, "Electromagnetic Simulation of No-Insulation Coils Using H−φ Thin Shell Approximation", in IEEE Transactions on Applied Superconductivity, vol. 33, no. 5, pp. 1-6, Mar. 2023, Art no. 4900906, doi: 10.1109/TASC.2023.3258905.
E. Schnaubelt et al, "Thermal thin shell approximation towards finite element quench simulation", in Superconductor Science and Technology, vol. 36, no. 4, Art no. 044004, doi: 10.1088/1361-6668/acbeea.
J. Dular et al, "Reduced order hysteretic magnetization model for composite superconductors", in Superconductor Science and Technology, vol. 38, no. 3, Art no. 035017, doi: 10.1088/1361-6668/adb5cc.
J. Dular et al, "A Finite Element a-h-Formulation for the Reduced Order Hysteretic Magnetization Model for Composite Superconductors", in IEEE Transactions on Applied Superconductivity, vol. 35, no. 5, Art no. 8200205, doi: 10.1109/TASC.2025.3528310.
A. Glock et al, "Reduced Order Hysteretic Flux Model for Transport Current Homogenization in Composite Superconductors", in IEEE Transactions on Magnetics, doi: 10.1109/TMAG.2025.3613877.

E. Schnaubelt, "Models and Methods for Transient Magneto-Thermal Finite Element Simulation of Superconducting Magnets", Technische Universität Darmstadt, Dissertation, doi: 10.26083/tuprints-00031402.

FiQuS folder structure

pip install fiqus

This project is licensed under the GNU General Public License v3.0. See the LICENSE file for details.

For a detailed explanation of source distributions (sdists) and built distributions (wheels), please see the package formats documentation.

Source distribution for fiqus 2026.10.1
File	Size	Uploaded
fiqus-2026.10.1.tar.gz	852.3 kB	Oct 15, 2026	Details

Table of built distributions (wheels) for fiqus 2026.10.1
File	Interpreter	ABI	Platform	Reset
fiqus-2026.10.1-py3-none-any.whl 908.3 kB Oct 15, 2026	Python 3	none	any	Details

Total release size: 1.8 MB

Download URL	fiqus-2026.10.1.tar.gz
Size	852.3 kB
Tags	Source
SHA-256 checksum How to use checksums	`70fc751a64880d910e263295e4268aacef3ccf138f97171b265c8d23a34cd960`
BLAKE2b-256 checksum How to use checksums	`a3bf954a6d373d4bb53298ce6316521e24112b029716605219fc3a6c505adad7`
Upload date	Oct 15, 2026
Uploaded using Trusted Publishing? What is trusted publishing?	No
Uploaded via	`twine/6.2.0 CPython/3.11.8`

Download URL	fiqus-2026.10.1-py3-none-any.whl
Size	908.3 kB
Tags	Python 3
SHA-256 checksum How to use checksums	`eed5ca19ae791e679b4b4b6432f9a59ba9475f74b62fc4b8a6ee991d2cacabfa`
BLAKE2b-256 checksum How to use checksums	`559fdd88f65cdd620d77bc27ff1ce0b4f21ddd4aadcf35357649568d7256cc48`
Upload date	Oct 15, 2026
Uploaded using Trusted Publishing? What is trusted publishing?	No
Uploaded via	`twine/6.2.0 CPython/3.11.8`