论文标题
编织目标分配算法的优化
Optimisation of the WEAVE target assignment algorithm
论文作者
论文摘要
编织是西班牙拉帕尔玛（La Palma）威廉·赫歇尔（William Herschel）望远镜的主要重点的新型宽场光谱设施。其光纤定位器对于精确放置光谱仪的〜960纤维多路复用至关重要。为了最大化其光纤的分配，编织使用一种称为Configure的模拟退火算法，该算法将纤维分配给视图中的目标。我们使用中层织机的子集对算法的行为进行了分析，并调整了优先级分配算法，以优化每个场分配的总纤维，并将纤维分配到更高的优先级科学目标。已经检查了输出分布，以调查对编织科学团队的影响。
WEAVE is the new wide-field spectroscopic facility for the prime focus of the William Herschel Telescope in La Palma, Spain. Its fibre positioner is essential for the accurate placement of the spectrograph's ~960-fibre multiplex. To maximise the assignment of its optical fibres, WEAVE uses a simulated annealing algorithm called Configure, which allocates the fibres to targets in the field of view. We have conducted an analysis of the algorithm's behaviour using a subset of mid-tier WEAVE-LOFAR fields, and adjusted the priority assignment algorithm to optimise the total fibres assigned per field, and the assignment of fibres to the higher priority science targets. The output distributions have been examined, to investigate the implications for the WEAVE science teams.
