Distributed computing in practice: the Condor experience: Research Articles
Concurrency and Computation: Practice & Experience - Grid Performance
COPASI---a COmplex PAthway SImulator
Bioinformatics
Bioinformatics
Integrative information management for systems biology
DILS'10 Proceedings of the 7th international conference on Data integration in the life sciences
Workflows for information integration in the life sciences
Search computing
ManyCell: a multiscale simulator for cellular systems
CMSB'12 Proceedings of the 10th international conference on Computational Methods in Systems Biology
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Computer simulation of biochemical networks plays a central role in systems biology. While there are several software packages for modeling and simulation of these networks, they are based on graphical user interfaces that operate on the local computer. However, it is now often desirable to operate simulation tasks through a distributed computing framework where data can be gathered from different sources and distinct subtasks operated in different physical computers. In this paper we describe a web services implementation for the COPASI biochemical network simulator (CopasiWS). COPASI provides a range of numerical methods for simulation, optimization and analysis of biochemical reaction networks. Our aim is to allow easy integration of these powerful functionalities with local and remote services to provide a distributed computing platform for the simulation and analysis of biochemical models. One immediate result of this work is that simulation tasks are now available to be used in a platform--- and language---independent manner as components of distributed workflows, for example using the Taverna workflow engine. We describe the CopasiWS architecture, key design and implementation issues, and illustrate the range of services available through a web portal interface (CopasiWeb).