GENFIT — a Generic Track-Fitting Toolkit

GENFIT — a Generic Track-Fitting Toolkit
复制标题

GENFIT — 通用轨道安装工具包

DOI：
--
复制
发表时间：
2014
期刊：
影响因子：
--
通讯作者：
Tobias Schlüter
Tobias Schlüter
中科院分区：
--
文献类型：
--
作者：
J. Rauch;Tobias Schlüter

文献摘要

被引文献

相似文献

GENFIT是一个独立于实验的轨道拟合工具包，它将拟合算法、轨道表示和测量几何形状结合到一个模块化框架中。我们报告了GENFIT的显著改进版本，基于在Belle II， P ' ANDA和FOPI实验中获得的经验。改进涉及额外的轨迹拟合算法的实现，卡尔曼滤波器的增强实现，增强的可视化功能，以及适合各种跟踪探测器的测量类型的附加实现。数据模型已经修订，允许有效的轨道合并，平滑，残差计算，对齐和存储。
GENFIT is an experiment-independent track-fitting toolkit that combines fitting algorithms, track representations, and measurement geometries into a modular framework. We report on a significantly improved version of GENFIT, based on experience gained in the Belle II, P̄ANDA, and FOPI experiments. Improvements concern the implementation of additional track-fitting algorithms, enhanced implementations of Kalman fitters, enhanced visualization capabilities, and additional implementations of measurement types suited for various kinds of tracking detectors. The data model has been revised, allowing for efficient track merging, smoothing, residual calculation, alignment, and storage.