human: Given a hyperedge-centered hypergraph: <hypergraph>, where the center hyperedge is induced by one source paper and its member nodes are the cited papers.

Details of the hypergraph:
Center hyperedge (induced by source paper "flexible composition and execution of high performance high fidelity multiscale biomedical simulations"):
  Abstract: Multiscale simulations are essential in the biomedical domain to accurately model human physiology. We present a modular approach for designing, constructing and executing multiscale simulations on a wide range of resources, from laptops to petascale supercomputers, including combinations of these. Our work features two multiscale applications, in-stent restenosis and cerebrovascular bloodflow, which combine multiple existing single-scale applications to create a multiscale simulation. These applications can be efficiently coupled, deployed and executed on computers up to the largest (peta) scale, incurring a coupling overhead of 1–10% of the total execution time.

Includes members:
  Member "impact of blood rheology on wall shear stress in a model of the middle cerebral artery":
    also connected through other hyperedges:
      - Hyperedge HE-1 (induced by source paper "an automated multiscale ensemble simulation approach for vascular blood flow")
  Member "coalesced communication a design pattern for complex parallel scientific software":
    also connected through other hyperedges:
      - Hyperedge HE-2 (induced by source paper "weighted decomposition in high performance lattice boltzmann simulations are some lattice sites more equal than others")
  Member "choice of blood rheology model has minor impact on computational assessment of shear stress mediated vascular risk":
    also connected through other hyperedges:
      (none)
  Member "survey of multiscale and multiphysics applications and communities":
    also connected through other hyperedges:
      - Hyperedge HE-3 (induced by source paper "multiscale computing in the exascale era")
  Member "high performance gravitational n body simulations on a planet wide distributed supercomputer":
    also connected through other hyperedges:
      - Hyperedge HE-4 (induced by source paper "mpwide a light weight library for efficient message passing over wide area networks")
  Member "a lightweight communication library for distributed computing":
    also connected through other hyperedges:
      - Hyperedge HE-5 (induced by source paper "mpwide a light weight library for efficient message passing over wide area networks")

Question: Please tell me which class the source paper belongs to. The 40 classes are: cs.NA(Numerical Analysis), cs.MM(Multimedia), cs.LO(Logic in Computer Science), cs.CY(Computers and Society), cs.CR(Cryptography and Security), cs.DC(Distributed, Parallel, and Cluster Computing), cs.HC(Human-Computer Interaction), cs.CE(Computational Engineering, Finance, and Science), cs.NI(Networking and Internet Architecture), cs.CC(Computational Complexity), cs.AI(Artificial Intelligence), cs.MA(Multiagent Systems), cs.GL(General Literature), cs.NE(Neural and Evolutionary Computing), cs.SC(Symbolic Computation), cs.AR(Hardware Architecture), cs.CV(Computer Vision and Pattern Recognition), cs.GR(Graphics), cs.ET(Emerging Technologies), cs.SY(Systems and Control), cs.CG(Computational Geometry), cs.OH(Other Computer Science), cs.PL(Programming Languages), cs.SE(Software Engineering), cs.LG(Machine Learning), cs.SD(Sound), cs.SI(Social and Information Networks), cs.RO(Robotics), cs.IT(Information Theory), cs.PF(Performance), cs.CL(Computation and Language), cs.IR(Information Retrieval), cs.MS(Mathematical Software), cs.FL(Formal Languages and Automata Theory), cs.DS(Data Structures and Algorithms), cs.OS(Operating Systems), cs.GT(Computer Science and Game Theory), cs.DB(Databases), cs.DL(Digital Libraries), cs.DM(Discrete Mathematics). Directly output the class name.

gpt: cs.DC(Distributed, Parallel, and Cluster Computing)