Our article on a fast isogeometric BEM for the three dimensional Laplace- and Helmholtz problems is online! You can get it here
. Anyone clicking on this link before January 09, 2018 will be taken directly to the final version of our article on ScienceDirect. No sign up, registration or fees are required – one can simply click and read. Enjoy!
I use Alfred as a quickstarter of programs and scripts. I just wrote a new workflow “Apple Color Lists” to quickly access the definition of the system colors. Install and type
clr [colorname] to use it.
By the way: TU Darmstadt people might want to fetch the color list
TU Darmstadt.clr which defines all university colors and put it in
Currently, the best option to install Octave on macOS with a stable graphical user interface is via homebrew (sorry macports). Get the latest formula from my repository
brew tap schoeps/homebrew-science
Pin the repository
brew tap-pin schoeps/homebrew-science
Now, install a development snapshot of octave (with GUI and java)
brew install octave --HEAD --with-qt --with-java
(This post was updated on Nov 29 due to the Sundials incompatibility)
Three papers from us on novel methods for time domain simulation of electromagnetic phenomenas have been published last week:
- ParaExp using Leapfrog as Integrator for High-Frequency Electromagnetic Simulations in: Radio Science. doi: 10.1002/2017RS006357.
- Solving nonlinear circuits with pulsed excitation by multirate partial differential equations in IEEE Transactions on Magnetics. doi: 10.1109/TMAG.2017.2759701.
- Parallel-in-time Simulation of Eddy Current Problems using Parareal in IEEE Transactions on Magnetics. doi: 10.1109/TMAG.2017.2763090.
Preprints can be found at arXiv
The 4th International Conference on Computational Engineering takes place from Thursday, September 28, to Friday, September 29, 2017 at the darmstadtium conference center next to Technische Universität Darmstadt. The conference is organized by the Graduate School of Computational Engineering at TU Darmstadt together with the International Graduate School of Science and Engineering at Technical University of Munich, the Stuttgart Research Center for Simulation Technology at University of Stuttgart and the Aachen Institute for Advanced Study in Computational Engineering Science at RWTH Aachen University. Continue reading →
From September 21st-22nd experts from CERN, Geneva and Tampere University of Technology, Finland and Technische Universität Darmstadt, Germany meet at the Graduate School CE, Darmstadt. They discuss models and methods for the simulations of transient effects in superconducting magnets and circuits. The key feature of the STEAM framework is the co-simulation of numerical models. Continue reading →
We published a first preprint at arXiv
on our research on Isogeometric BEM for Superconducting Cavities (DFG SCHO 1562/3-1
and KU 1553/4-1
). In cooperation with the Computational Mathematics
group in Basel we discuss the usage of higher order B-splines in view of regularity requirements, convergence of the solution within the domain and multipole compression techniques. Continue reading →
2017 took place in Daejeon (South Korea) from June 18-22, 2017. It is one of the most important conferences in the field of computational electromagnetics. Our other contributions were very well received (9 posters and 2 oral presentations). We received two awards, in particular Radoslav Jankoski has won a best poster award for his contribution “The Impact of Spatial Uncertainties in the Magnetic Reluctivity on the Field Quality of a Combined Function Magnet”. Continue reading →
The 11th International Symposium on Electric and Magnetic Fields, EMF 2018, will be held in Darmstadt (Germany) from 10 to 12 April 2018. The purpose of the Symposium is to throw a bridge between recent research advances in mathematical and numerical modelling of electromagnetic fields and the growing number of industrial problems requiring such techniques. Do not miss the chance to take part, the call for papers will open soon. Abstracts should be submitted by 24 November 2017! Continue reading →
Our paper on “Optimized Field/Circuit Coupling for the Simulation of Quenches in Superconducting Magnets” has been accepted by the IEEE Journal on Multiscale and Multiphysics Computational Techniques
. The paper proposes an optimised waveform-relaxation approach for the simulation of magnetothermal transients in superconducting magnets. The work has been carried in the framework STEAM together with CERN.