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SLiCsim is the world’s first generic GPU-accelerated auto-differentiable supernova light-curve simulator. It is partly a port to the PyTorch ecosystem of the sncosmo package and partly an attempt to re-build the concept of SN simulation from the ground up with a focus on performance through batched parallelism and with ML/SBI applications in mind. This chapter briefly traces the simulation of a transient survey, explaining SLiCSim’s components (and philosophy) along the way.

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SLiCsim: light curves for the ML era

  • 章节

  • 发表日期：

    2026年

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  • Konstantin Karchev

摘要

SLiCsim is the world’s first generic GPU-accelerated auto-differentiable supernova light-curve simulator. It is partly a port to the PyTorch ecosystem of the sncosmo package and partly an attempt to re-build the concept of SN simulation from the ground up with a focus on performance through batched parallelism and with ML/SBI applications in mind. This chapter briefly traces the simulation of a transient survey, explaining SLiCSim’s components (and philosophy) along the way.