INREC 2018, September 24-25, Essen, Germany
Solving Large-Scale Energy System Models
OR2018, September 12-14 2018, Brussels, Belgium
Enhanced Model Deployment in GAMS
Lutz Westermann
OR2018, September 12-14 2018, Brussels, Belgium
GAMS and High-Performance Computing
Frederik Fiand
OR2018 Pre-Workshop, September 11 2018, Brussels, Belgium
GAMS – An Introduction
Frederik Fiand and Lutz Westermann
INFORMS International Meeting, June 17-20 2018, Taipei, Taiwan
Exam scheduling at United States Military Academy West Point
Frederik Proske
INFORMS International Meeting, June 17-20 2018, Taipei, Taiwan
Computing in the Cloud and High Performance Computing with GAMS
Franz Nelissen
INFORMS Annual Meeting, October 22-25 2017, Houston, TX
Embedded Code in GAMS - Using Python as an Example
Lutz Westermann
INFORMS Annual Meeting, October 22-25 2017, Houston, TX
High Performance Computing with GAMS
Fred Fiand & Michael Bussieck
International Conference on Operations Research, September 06-08, 2017, Berlin, Germany
Exam scheduling at United States Military Academy West Point
Frederik Proske, Robin Schuchmann
International Conference on Operations Research, September 06-08, 2017, Berlin, Germany
Embedded Code in GAMS – Using Python as an Example
Lutz Westermann
International Conference on Operations Research, September 06-08, 2017, Berlin, Germany
High Performance Computing with GAMS
Fred Fiand, Michael Bussieck
International Conference on Operations Research, September 06-08, 2017, Berlin, Germany
A distributed Optimization Bot/Agent Application Framework for GAMS Models
Franz Nelissen
International Conference on Operations Research, September 06-08, 2017, Berlin, Germany
Pre-Conference Workshops
Fred Fiand, Franz Nelissen, Lutz Westermann
Part I: An Introduction to GAMS
Part II: Stochastic programming in GAMS
Part III: The GAMS Object-Oriented API's
Part IV: Code embedding in GAMS
examples.zip
International Conference on Operations Research, August 30 to September 2, 2016, Hamburg, Germany
GAMS - An Introduction (Pre-Conference GAMS Workshop)
Frederik Fiand, Tim Johannessen
International Conference on Operations Research, August 30 to September 2, 2016, Hamburg, Germany
Solving Scenarios in the Cloud
Franz Nelissen
International Conference on Operations Research, September 1 to September 4, 2015, Vienna, Austria
GAMS - An Introduction (Pre-Conference GAMS Workshop)
Tim Johannessen, Franz Nelissen
ISMP 2015, July 12-17 2015, Pittsburgh, U.S.A.
(MI)NLPLib 2
Stefan Vigerske
INFORMS Conference on Business Analytics & Operations Research, April 12-14 2015, Huntington Beach CA
Technology Workshop: The Role and Impact of Algebraic Modeling Languages in and on Industrial Optimization
Franz Nelissen
93th meeting of the GOR working group Real World Mathematical Optimization, 93th GOR Meeting, Mathematical Optimization in Industry, November 27-28 2014, Physikzentrum Bad Honnef, Germany
The Role and Impact of Algebraic Modeling Languages in and on Industrial Optimization
Michael Bussieck, Franz Nelissen, Lutz Westermann
International Conference on Operations Research, September 2 to September 5, 2014, Aachen, Germany
GAMS - An Introduction (Pre-Conference GAMS Workshop)
Lutz Westermann
International Conference on Operations Research, September 2 to September 5, 2014, Aachen, Germany
Recent Enhancements in GAMS
Lutz Westermann
International Conference on Operations Research, September 2 to September 5, 2014, Aachen, Germany
Design Principles that Make the Difference
Franz Nelissen
MAGO'14 - XII Global Optimization Workshop, September 1 to September 4, 2014, Malaga, Spain
(MI)NLPLib 2
Stefan Vigerske
20th IFORS - The Art of Modeling, July 13-18 2014, Barcelona, Spain
Recent Enhancements in GAMS
Toni Lastusilta
GOR-Sitzung der Arbeitsgruppe Logistik und Verkehr, April 10-11 2014, Braunschweig, Germany
Multimodal Coal Transportation Model
Lutz Westermann
INFORMS Conference on Business Analytics and OR, March 30-April 01 2014, Boston MA
Technology Workshop: Design Principles that Make the Difference
Toni Lastusilta, Franz Nelissen
INFORMS Annual Meeting, October 06-09 2013, Minneapolis MN
Pre-Conference GAMS Workshop
Steve Dirkse
The slides and the zip file containing the files to add the library Workshop Demonstration Models to the model library tab in the GAMS IDE.
To add this model library to your GAMS system:
- Unzip the zip file in the GAMS system directory. This should create a directory demolib_ml next to the pre-existing datalib_ml, etc.
- With a text editor, update the file idecfg.ini in the GAMS system directory to make the IDE aware of this new library. Just follow the same pattern as the other libraries there.
International Conference on Operations Research, September 3 to September 6, 2013, Rotterdam, The Netherlands
Pre-Conference GAMS Workshop at OR 2013
Lutz Westermann, Clemens Westphal
Part I: Features you might not know about
Part II: Object Oriented GAMS API, Example Code
International Conference on Operations Research, September 3 to September 6, 2013, Rotterdam, The Netherlands
Open-source Quality Assurance and Performance Analysis Tools
Michael Bussieck
International Conference on Operations Research, September 3 to September 6, 2013, Rotterdam, The Netherlands
Recent Enhancements in GAMS
Lutz Westermann
International Conference on Operations Research, September 3 to September 6, 2013, Rotterdam, The Netherlands
Object Oriented GAMS API: Java, Python and .NET
Clemens Westphal
26th EURO - INFORMS Joint International Conference, July 01-04 2013, Rome, Italy
Recent Enhancements in GAMS
Toni Lastusilta
26th EURO - INFORMS Joint International Conference, July 01-04 2013, Rome, Italy
Open-source Quality Assurance and Performance Analysis Tools
Michael Bussieck
INFORMS Conference on Business Analytics and OR, April 07-09 2013, San Antonio TX
Technology Workshop: Deploying Optimization Applications - Concepts and Challenges -
Franz Nelissen
INFORMS Conference on Business Analytics and OR, April 07-09 2013, San Antonio TX
Software Tutorial: Deploying Your ApplicationBuilt Around GAMS
Franz Nelissen, Lutz Westermann
C# - example files (VS 2010)
13th INFORMS Computing Society Conference (ICS), January 06-08 2013, Santa Fe, New Mexico, USA
gdxrrw: Exchanging Data Between GAMS and R
Steven Dirkse, Michael C. Ferris, Renger. van Nieuwkoop
The source for the talk, including all GAMS source, R source, etc., and a little README describing how to generate it with knitr and beamer, is available in this zip file. To generate the talk and run the latest examples, you will need the most recent version of GDXRRW (0.2.0) and a version of GAMS at least as recent as 23.9.4.
13th INFORMS Computing Society Conference (ICS), January 06-08 2013, Santa Fe, New Mexico, USA
Advanced Use of GAMS Solver Links
Stefan Vigerske, Michael Bussieck, Steven Dirkse
The scripts to demonstrate usage of the solvetrace files are available in this zip file. You will need at least GAMS 24.0.2 to generate correct solve trace files.
89th meeting of the GOR working group Real World Mathematical Optimization, Hybrid Methods, November 15-16 2012, Physikzentrum Bad Honnef, Germany
Rapid Prototyping of Decomposition Algorithms
Michael Bussieck, Alex Meeraus, Lutz Westermann
89th meeting of the GOR working group Real World Mathematical Optimization, Hybrid Methods, November 15-16 2012, Physikzentrum Bad Honnef, Germany
A Student Administration and Scheduling System for Federal Law Enforcement Training Center
Frederik Fiand
