Документ взят из кэша поисковой машины. Адрес оригинального документа : http://xmm.vilspa.esa.es/sas/7.1.0/doc/rmfgen/node5.html
Дата изменения: Mon Jul 9 09:10:43 2007
Дата индексирования: Sat Dec 22 07:58:56 2007
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Поисковые слова: reflection nebula
Variable length column support XMM-Newton SAS Home Page
XMM-Newton Science Analysis System


rmfgen (rmfgen-1.55.1) [xmmsas_20070708_1801-7.1.0]

Grouping and threshold Description Channel rebinning Home Index

Meta Index / Home Page / Description

Variable length column support

rmfgen writes out RMF matrices in variable-length vector column format. This results in smaller matrices than the alternative fixed length format and reduces the demands on machine resources. The default thresholding used is such that elements less than $1.0\times10^{-6}$ are ignored by default.



XMM-Newton SOC/SSC -- 2007-07-09