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оригинального документа
: http://xmm.vilspa.esa.es/sas/5.4.1/doc/rgsregions/node4.html
Дата изменения: Fri Jan 10 22:29:35 2003 Дата индексирования: Sat Dec 22 11:27:20 2007 Кодировка: Поисковые слова: п п п п п п п п п п п п п п п п п п п п п п п п п п п п п п п п п п п п п п |
Parameter | Mand | Type | Default | Constraints |
srclist | yes | dataset | srclist.ds | |
Source definition list: a dataset containing the SRCLIST
table, and to which the region extensions will be added.
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evlist | no | dataset | ||
Event list: a dataset containing the EVENTS table and exposure map
extensions. Not modified. The default file name is inferred from
the input srclist name as: *EVENLI????.* if there are
ten characters before the suffix, and otherwise just evlist.*.
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maxorder | no | integer | 2 | 1- |
The number of reflection orders to be processed for each selected
source. One order region is added for each order, starting from
first order.
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spatialres | no | integer | 5 | 2- |
The dispersion-axis spacing of vertices for image regions and the
background region, specified as the number of vertices across a
node.
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orderres | no | integer | 3 | 2- |
The dispersion-axis spacing of vertices for order regions,
specified as the number of vertices across a node.
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xpsfbelow | no | real | 90 | 0-100 |
Downward size of image regions, specified by the percentage of the
cross-dispersion PSF covered between the source cross-dispersion
off-axis angle and the lower of each pair of vertices with the same
dispersion coordinate.
| ||||
xpsfabove | no | real | 90 | 0-100 |
Upward size of image regions, specified by the percentage of the
cross-dispersion PSF covered between the source cross-dispersion
off-axis angle and the upper of each pair of vertices with the same
dispersion coordinate.
| ||||
xpsfexcl | no | real | 95 | 0-100 |
Size of the exclusion regions in the background region,
specified by the percentage of the cross-dispersion PSF covered
between each pair of vertices with the same dispersion coordinate
and associated source.
| ||||
pdistincl | no | real | 90 | 0-100 |
Size of order regions, specified by the percentage of the
pulse-height distribution covered between each pair of vertices
with the same dispersion coordinate.
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procsrcsexpr | no | string | ||
Selection expression indicating which sources to process for image
and order regions. The default specifies the sources flagged with
SOURCE_SELECT in the SRCLIST table.
| ||||
exclsrcsexpr | no | string | ||
Selection expression indicating which sources to exclude from the
background region. The default specifies the sources flagged with
BACK_SELECT in the SRCLIST table.
| ||||
setflags | no | boolean | no | |
If true, the selection expressions given by procsrcsexpr and
exclsrcsexpr are used to set the respective SRCLIST
table flag columns, SOURCE_SELECT and
BACK_SELECT.
| ||||
protect | no | boolean | no | |
Value for the PROTECT attribute in each region added or
replaced. Regions created with protect=yes cannot be
replaced by rgsregions
without prior manual intervention.
| ||||
Parameter | Mand | Type | Default | Constraints |