The fast azimuthal integration Python']Python library: pyFAI

被引：651

作者：

Ashiotis, Giannis ^{[1
]}

Deschildre, Aurore ^{[1
]}

Nawaz, Zubair ^{[2
]}

Wright, Jonathan P. ^{[1
]}

Karkoulis, Dimitrios ^{[1
]}

Picca, Frederic Emmanuel ^{[3
]}

Kieffer, Jerome ^{[1
]}

机构：

[1] European Synchrotron Radiat Facil, F-38000 Grenoble, France

[2] SESAME, Allan 19252, Jordan

[3] Synchrotron Soleil, Orme Merisiers, F-91190 St Aubin, France

来源：

JOURNAL OF APPLIED CRYSTALLOGRAPHY | 2015年 / 48卷

关键词：

powder diffraction; small-angle X-ray scattering; geometry calibration; data reduction; image analysis; GPU programming; !text type='Python']Python[!/text; computer programs; X-RAY-DIFFRACTION; DETECTOR; SCATTERING; SOFTWARE; CODE; GPU;

D O I：

10.1107/S1600576715004306

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

pyFAI is an open-source software package designed to perform azimuthal integration and, correspondingly, two-dimensional regrouping on area-detector frames for small- and wide-angle X-ray scattering experiments. It is written in Python (with binary submodules for improved performance), a language widely accepted and used by the scientific community today, which enables users to easily incorporate the pyFAI library into their processing pipeline. This article focuses on recent work, especially the ease of calibration, its accuracy and the execution speed for integration.

引用

页码：510 / 519

页数：10

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