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: http://xmm.vilspa.esa.es/sas/7.1.0/doc/ecubechip2sky/node3.html
Дата изменения: Mon Jul 9 06:48:51 2007 Дата индексирования: Sat Dec 22 13:46:08 2007 Кодировка: Поисковые слова: п п п п п п п п п п п п |
The present task is exactly the same as eimchip2sky, except that the input CCD images are in the form of chip cubes as defined in the task documentation for the chipcube library. I'll direct you to that task rather than repeating the same description. All the remaining sections are given in full however.
Why separate the two tasks? Originally there was just one task, with the option to supply the CCD images as 2-d images, 1 per chip, or as chip cubes. However, mainly because of differences in the way GTI extensions are present in the two formats, the resulting parameter tree became tangled and clunky. Separating the tasks has led to a lot of simplification. Of course, shared processing is all performed by common library functions - there is little actual duplication of code.