| RangeType | error | |
| In the subroutine getRange, a column was accessed which is not of
a supported data type. | ||
| ColType | error | |
| Column type conversion not supported. The column cannot be converted
to the desired data type. | ||
| EmptyTableName | error | |
| The name of the input table was specified as an empty string. | ||
| DssException | error | |
| An error occurred while parsing the selection expression in order
to produce a data subspace specification. | ||
| ImgBinVal | error | |
| Binning factor must be an integer for integer-valued columns. Error
occurred while performing image extraction. | ||
| XRangeVal | error | |
| X ranges must be integers for integer-valued columns. | ||
| YRangeVal | error | |
| Y ranges must be integers for integer-valued columns. | ||
| ImageType | error | |
| Image type is not of a supported data type. | ||
| WcsTransform | error | |
| The program failed to transform the raimgecenter and
decimagecenter coordinates into pixel coordinates. This is because and error
was returned by the wcslib routine wcsfwd. The error code is listed in the error
message. | ||
| RateBinVal | error | |
| Binning factor must be an integer for integer-valued columns. Error
occurred while performing light curve extraction. | ||
| TimeRangeVal | error | |
| Time ranges must be integers for integer-valued columns. | ||
| HistoBinVal | error | |
| Binning factor must be an integer for integer-valued columns. | ||
| HistoRangeVal | error | |
| Ranges must be integers for integer-valued columns. | ||
| SpecIntColumn | error | |
| Energy column must be of an integer type in order to extract an
OGIP compliant spectrum. | ||
| NotXmmSpectrum | warning | |
| The input data set was not
recognized as an XMM data set. A weighted rate spectrum can only be produced for XMM data.
corrective action: A spectrum file is not produced. | ||
| NoAttrib | warning | |
| The Attribute does not exist in the input event list. No value was copied.
corrective action: No value for the given attribute is copied into the product file. | ||
| MinParamRange | warning | |
| Value of parameter outside allowed range for column.
Setting to minimum value.
corrective action: The minimum value used for product extraction is set to the minimum allowed value. | ||
| MaxParamRange | warning | |
| Value of parameter outside allowed range for column.
Setting to maximum value.
corrective action: The maximum value used for product extraction is set to the maximum allowed value. | ||
| MaxDataRange | warning | |
| Data values found outside of allowed range for column;
will be ignored.
corrective action: Values greater than the maximum allowed value will not be used for product extraction | ||
| NoInputEvents | warning | |
| The input event table
contains no events (zero rows).
corrective action: None - empty product files may be produced | ||
| NoFilteredEvents | warning | |
| No events have been
selected during the filtering process.
corrective action: None - empty product files may be produced | ||
| BadHistoLimits | warning | |
| The column used for histogram
extraction has its upper limit equal to its lower limit, or the column
has the same value throughout.
corrective action: An empty histogram is created. | ||
| BadHistoLimits | error | |
| The column used for histogram
extraction has its upper limit less than its lower limit. | ||
| HistoColumnName | warning | |
| The input column for accumulating a histogram is called COUNTS,
which causes a name clash in the histogram output file.
corrective action: The X axis column in the histogram file is renamed to OLD_COUNTS. | ||
| XlimitEpsilon | warning | |
| X axis upper limit adjusted by an epsilon amount. This
is to guarentee that all events which fall into the range of the image get
accumulated.
corrective action: X axis upper limit adjusted by an epsilon amount. | ||
| YlimitEpsilon | warning | |
| Y axis upper limit adjusted by an epsilon amount. This
is to guarentee that all events which fall into the range of the image get
accumulated.
corrective action: Y axis upper limit adjusted by an epsilon amount. | ||
| BadImgLimits | warning | |
| One of the columns used for image
extraction has its upper limit less than or equal to its lower limit, or the
column has the same value throughout.
corrective action: No image is created. | ||
| NoWCS | warning | |
| No WCS information is available for an image column.
corrective action: Pixel based WCS information is written to the output image. | ||
| BinVsFrameTime | warning | |
| Time bin size is less than the mean frame
readout time.
corrective action: No action taken. | ||
| RateEnergy | warning | |
| A data subspace energy filter has been
found which cannot be incorporated into the calculation of E_MIN
and E_MAX values for a rate curve. E_MIN and E_MAX
values may be incorrect.
corrective action: Energy filter is ignored. | ||
| BadRateLimits | warning | |
| The column used for light curve
extraction has its upper limit equal to its lower limit, or the column
has the same value throughout.
corrective action: An empty light curve is created. | ||
| BadRateLimits | error | |
| The column used for light curve
extraction has its upper limit less than its lower limit | ||
| BadSpecLimits | warning | |
| The column used for spectral
extraction has its upper limit equal to its lower limit, or the column
has the same value throughout.
corrective action: An empty spectrum file is created. | ||
| BadSpecLimits | error | |
| The column used for spectral
extraction has its upper limit less than its lower limit | ||
| NotXMM | warning | |
| Can only update exposure information on XMM data. No updating of
exposure information is performed.
corrective action: Exposure information is not updated. | ||
| RgsTimeFilter | warning | |
| You have used the TIME column to filter an RGS events list.
This will invalidate any exposure information in the produced products.
corrective action: Execution continues. | ||
| NoTargetOntime | warning | |
| The ONTIMEnn attribute for the target CCD could
not be found in the event list. The global ONTIME will be set to zero.
corrective action: ONTIME is set to zero. | ||
| NoTargetLivetime | warning | |
| The LIVETInn attribute for the target CCD could
not be found in the event list. The global LIVETIME will be set to zero.
corrective action: LIVETIME is set to zero. | ||
| ExpMultiCcdFilters | warning | |
| A data subspace component was found which contains more than one CCDNR filter, ie more than one expression
specifying which CCD events should be selected from. The exposure correction code is not designed to handle
this, I will in most cases produce wrong results when updating exposure information. Usually having more
than one CCDNR filter in a component results in the exposure time (on time) not being uniform for all
events in the CCD.
corrective action: Execution continues | ||
| ExpBadCcdType | warning | |
| The CCDNR column was used in a filtering expression for which it cannot be guaranteed that the selection
criteria will result in a uniform exposure time (on time) for each CCD. This part of the filtering
expression is thus ignored in the updating of the exposure information.
corrective action: Filter ignored in updating of exposure information | ||
| ExpBadCcdComp | warning | |
| The CCDNR column was used in a filtering expression for which it cannot be guaranteed that the selection
criteria will result in a uniform exposure time (on time) for each CCD. This part of the filtering
expression is thus ignored in the updating of the exposure information.
corrective action: Filter ignored in updating of exposure information | ||
| ExpBadTimeType | warning | |
| The TIME column was used in a filtering expression for which it cannot be guaranteed that the selection
criteria will result in a uniform exposure time (on time) for each CCD. This part of the filtering
expression is thus ignored in the updating of the exposure information.
corrective action: Filter ignored in updating of exposure information | ||
| ExpBadTimeComp | warning | |
| The TIME column was used in a filtering expression for which it cannot be guaranteed that the selection
criteria will result in a uniform exposure time (on time) for each CCD. This part of the filtering
expression is thus ignored in the updating of the exposure information.
corrective action: Filter ignored in updating of exposure information | ||
| ExpBadGlobalComp | warning | |
| The filtering expression used may not result in a uniform exposure time (on time) to be applied to
all events for a given CCD. This is because the expression applies one time criteria to one set
of events, and another time criteria to a different set of events.
corrective action: Execution continues | ||
| NotXmmProduct | warning | |
| Not XMM data. Cannot calculate EXPOSURE keyword for output products.
corrective action: Exposure calculation aborted. Execution continues. | ||
| NoProductExp | warning | |
| No live time information available.
Cannot write EXPOSURE keyword for output products.
corrective action: EXPOSURE keyword not written | ||
| NoRGSExposure | warning | |
| No EXPOSURE keyword in RGS event list. Cannot write exposure value to the product file.
corrective action: Exposure calculation aborted. Execution continues. | ||
| RGSprodAttributes | warning | |
| Could not find requested RGS attributes to copy to the product extension.
corrective action: Execution continues. | ||
| NoCCDcolumn | warning | |
| Event list does not have a CCDNR column. Cannot calculate EXPOSURE keyword for EPIC products.
corrective action: Exposure calculation aborted. Execution continues. | ||
| NoOutput | warning | |
| Input parameters have been set such that
no output will be produced and no input files modified.
corrective action: Immediately exit program. | ||
| ExpNoDss | warning | |
| The user has requested that exposure information
be updated without the writing of the data subspace (writedss set to false). This
means it is likely that all filter information will not be taken into account when
updating the exposure information. In general, writedss should be set to true
when updateexposure is set to true.
corrective action: Execution continues. | ||
| ExpBadDss | warning | |
| An error occurred while parsing and processing
the data subspace information. This
means it is likely that all filter information will not be taken into account when
updating the exposure information.
corrective action: Execution continues. | ||
| FrameTimeBiggerThanPeriod | warning | |
| Check phase expression.
corrective action: Execution continues. | ||
| NoFrameTimeKeywordFound | warning | |
| Check event list.
corrective action: Execution continues. | ||
| NoExpEmpty | warning | |
| The exposure calculation cannot be performed for an empty event list, as it is a
weighting of the number of photons in the various CCDs.
corrective action: Exposure calculation aborted. Execution continues. | ||