Документ взят из кэша поисковой машины. Адрес
оригинального документа
: http://xmm.vilspa.esa.es/sas/8.0.0/doc/rgsspectrum/node5.html
Дата изменения: Wed Jul 2 06:50:08 2008 Дата индексирования: Fri Sep 5 22:14:05 2008 Кодировка: Поисковые слова: arp 220 |
SourceNotFound | error | |
The SRCLIST table has no entry with the specified source
INDEX number.
| ||
ZeroExposure | error | |
Either the input event dataset contains no exposure map extensions
at all, or none of the exposure maps enclose a non-zero area,
which indicates that no frames passed through the filter.
| ||
LambdaSpectrum | error | |
The input event list does not contain the M_LAMBDA or MLAMBDA_CHANNEL column needed to calculate the
spectrum in lambda binning. Please, regenerate the event list with the M_LAMBDA and MLAMBDA_CHANNE column.
| ||
NothingRequested | warning | |
It is permissible, but pointless, to set parameters
withspectrum and withbkgset both to false.
corrective action: The task does nothing and completes without error. | ||
InvalidExposureMap | warning | |
The channel definitions in the EVENTS table must align
with the channel definitions in the exposure map extensions. In
the case of a null exposure map (see rgsfilter) this merely
indicates that for this chip no frames passed through the filter,
which may be cause for concern.
corrective action: The exposure map is discarded and the spectrum may not be correct. |