Toward fidelity and scalability in non-vacuum mergers
Toward fidelity and scalability in non-vacuum mergers
复制标题
实现非真空合并的保真度和可扩展性
DOI:
10.1088/1361-6382/ab8fcd
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发表时间:
2020
影响因子:
3.5
通讯作者:
Lehner, Luis
中科院分区:
文献类型:
--
作者:
Liebling, Steven L;Palenzuela, Carlos;Lehner, Luis
We study the evolution of two fiducial configurations for binary neutron stars using two different general relativistic hydrodynamics (GRHD), distributed adaptive mesh codes. One code, Had, has for many years been used to study mergers of compact object binaries, while a new code, MHDuet, has been recently developed with the experience gained with the older one as well as several novel features for scalability improvements. As such, we examine the performance of each, placing particular focus on future requirements for the extraction of gravitational wave signatures of non-vacuum binaries.
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