TY - JOUR A1 - Humpola, Jesco A1 - Joormann, Imke A1 - Oucherif, Djamal A1 - Pfetsch, Marc A1 - Schewe, Lars A1 - Schmidt, Martin A1 - Schwarz, Robert T1 - GasLib - A Library of Gas Network Instances T2 - Optimization Online N2 - The development of mathematical simulation and optimization models and algorithms for solving gas transport problems is an active field of research. In order to test and compare these models and algorithms, gas network instances together with demand data are needed. The goal of GasLib is to provide a set of publicly available gas network instances that can be used by researchers in the field of gas transport. The advantages are that researchers save time by using these instances and that different models and algorithms can be compared on the same specified test sets. The library instances are encoded in an XML format. In this paper, we explain this format and present the instances that are available in the library. Y1 - 2015 UR - https://opus4.kobv.de/opus4-zib/frontdoor/index/index/docId/5795 UR - https://nbn-resolving.org/urn:nbn:de:0297-zib-57950 ER -