Thank you for the great Usermeeting. Talks can be rewatched on our YouTube channel!
Synopsis
This user meeting is the successor of the first three user meetings in Vienna and Göttingen and is the first user meeting outside Europe. After the COVID pandemic the 2023 NGSolve User Meeting finally arrives in Portland, Oregon, USA from July 9th - July 11th, 2023. We bring together newcomers and advanced NGSolve users. Scientists from different backgrounds are expected. Newcomers will benefit from tutorials providing a quick start into NGSolve and its Python interface. Researchers at the frontiers of numerical methods will benefit from advanced tutorials. Experiences will be shared, new features will be discussed, and extensions to the software will be presented.
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Venue
All hands-on-sessions and presentations take place in Vanport Room 338, within Smith Memorial Student Union (SMSU) at Portland State University.
Street address of SMSU: 1825 SW Broadway, Portland, OR 97201, USA.
Schedule
Saturday, July 8 | |
19:00 | Get-together at Library Taphouse |
Sunday, July 9 | |
8:00 - 9:00 | Registration + Installation sessions |
9:00 - 10:30 | Tutorials (J. Gopalakrishnan, J. Schöberl, C. Lehrenfeld) |
10:30 - 11:00 | Coffee break |
11:00 - 12:30 | Tutorials |
12:30 - 14:00 | Lunch break |
14:00 - 15:30 | Tutorials |
15:30 - 16:00 | Coffee break |
16:00 - 17:00 | Tutorials |
18:00 - | No-host social evening |
Monday, July 10 | |
9:00 - 10:30 |
Surface PDEs, shells and curvature (M. Neunteufel + E. Gawlik) Advanced Multigrid (G. Fu) Optimal control of Landau-de Gennes (S. Walker) Optical fibre modes (P. Vandenberge) |
10:30-11:00 |
Coffee break |
11:00-12:30 |
Space-time tent pitching (J. Gopalakrishnan) X-FEM / CutFEM with ngsxfem (C. Lehrenfeld) Trefftz methods with ngstrefftz (P. Stocker) OpenCascade geometry (C. Lackner) |
12:30-14:00 |
Lunch break |
14:00 - 15:30 |
NGSolve C++ programming (C. Lackner) MPI-Parallel and CUDA computing (J. Schöberl) PETSc interface (U. Zerbinati) General purpose engineering simulation software (L Chang) |
15:30-16:00 |
Coffee break |
16:00-17:00 |
bring your problem, show-cases, discussions, ... |
19:00 | Workshop Dinner |
Tuesday, July 11 | |
9:00 - 13:00 |
Hands on mini-tutorials (in parallel): C++ programming (C. Lackner) High performance computing (J. Schöberl) NGS-XFem (C. Lehrenfeld) NGS-Trefftz (P. Stocker) PETSc interface (U. Zerbinatti) OpenCascade geometry (C. Lackner) Shells + Curvature (M. Neunteufel, E. Gawlik) Multigrid programming (G. Fu) ??? |
15:00 - |
Tour of a docked submarine or science museum visit |
Lunch options:
https://www.google.com/maps/d/u/0/edit?mid=1obEfP3KhI4j-2svzBIYw-7IfmzXUTu8&usp=sharing
Registration
To register for the usermeeting send a short email including your name, University/Company, and research interests to
Please let us know your level of experience, and what topics you like to learn and discuss. Do you like to give a presentation ? Do you like to run a thematic mini-tutorial ?
There are no registration fees.
Let us know if you do not want to show up on the public list of participants.
Participants
Here is the List of participants.
Lodging
A limited block of rooms are held for this workshop at Hotel Vance located at 1455 SW Broadway, a five minute walk from the workshop venue. The negotiated rate of 169 USD per night can be obtained through this link, on a first-come first-serve basis, for reservations during the period covering July 8 through July 11, 2023:
Book through this link to get the reduced rate
The conference venue is located at the southern end of downtown Portland where there are many more lodging options, all accessible by a quick internet search.
Travel
The conference venue is located in downtown Portland, about a 25 minute drive from the Portland International Airport (airport code PDX). From the airport, a light rail transit line, called the MAX Red line, will get you to downtown for USD 2.50. During the workshop dates, there is likely to be track construction that prevents the MAX Red line train from reaching the airport, in which case there will a shuttle bus to the next available train stop from the airport. Taxis from airport to downtown costs between USD 40-50. Uber and Lyft also provide pick ups from the airport. Real time public transit information on light rail lines, a separate streetcar system, and various bus lines is available at Trimet. This information is also tracked by apps like Google Maps in real time.
Regional participants can also travel by long-distance trains directly into the downtown Portland Amtrak Union Station (located at 800 NW Sixth Ave) or by long-distance bus companies, like BoltBus, FlixBus, and Greyhound.
Acknowledgements
The UM23 is kindly supported by Portland State University
Compute resources are kindly provided by Vienna Scientific Cluster and EuroCC
Contact
For questions on the user meeting contact