Including Solar and Heliospheric Models at the Community Coordinated Modeling Center (CCMC)

该提案将把太阳和日球层模型纳入美国国家航空航天局（NASA）戈达德太空飞行中心社区协调建模中心（CCMC）。然后，CCMC将通过定制的在线界面向研究团体提供这些模型的访问权限，并在完成适当的测试和评估后，将太阳和日球层模型的验证版本传输给美国空间天气业务机构。为此目的，方案协调会打算雇用一名新的工作人员，以得到本提案的支持。CCMC的工作人员将与太阳能和日光层模型的开发人员合作，并将这些模型适应CCMC的计算资源。这些资源的范围从内部的贝奥武夫式并行计算机到美国空军（USAF）在国防部（DoD）高性能计算中心提供的计算资产。CCMC工作人员将开发易于使用的界面，允许用户请求太阳/日光层模拟，并以灵活的方式分析完成运行的结果。CCMC将评估太阳能/日光层模型的性能，并与模型所有者一起，在理想和可能的情况下提高模型的性能。该活动可能包括相邻域或物理尺度的耦合模型。在评估了模型的科学有效性和数值稳定性，并通过基于度量的研究评估了它们的性能之后，它们将被考虑转移到联邦政府的业务机构。CCMC为这一进程开辟了一条新的路径。因此，拟议的计划将大大提高美国业务机构对太阳和日球层模型的使用。

This proposal will incorporate solar and heliospheric models into the Community Coordinated Modeling Center (CCMC) at National Aeronautics and Space Administration (NASA) Goddard Space Flight Center. The CCMC will then provide the research community access to these models via tailored online interfaces, and transfer validated versions of the solar and heliospheric models to U.S. space weather operational agencies after suitable testing and evaluation have been completed. For this purpose, CCMC intends to hire a new staff member to be supported by the present proposal. CCMC staff will work with developers of solar and heliospheric models and will adapt these models to CCMC computing resources. These resources range from in-house Beowulf-type parallel computers to U.S. Air Force (USAF)-provided computational assets at the Department of Defense (DoD) high-performance computing centers. CCMC staff will develop easy-to-use interfaces that will allow users to request solar/heliospheric simulations and analyze the results of completed runs in a flexible manner. CCMC will evaluate the performance of the solar/heliospheric models and, together with model owners, work to increase model performance where desirable and possible. This activity may include coupling models of adjacent domains or physical scales. After models have been evaluated for scientific validity and numerical stability, and their performance assessed through metrics-based studies, they will be considered for transfer to operational agencies in the federal government. CCMC has established a new path for this process. Thus, the use of solar and heliospheric models by U.S. operational agencies will be greatly enhanced by the proposed program.