| NotOverlapping | error |
| | One or more pointings do(es) not overlap with any other input pointing (maximum distance between image centers: arcmin). |
| FileMismatch | error |
| | Number of input event lists does not match number of input attitude files. |
| ParameterError | error |
| | Unknown value of a parameter. |
| ParameterMismatch | error |
| | Conflict between input parameters (explained in the error message). |
| ParameterCountMismatch | error |
| | Number of upper energy-band boundaries does not match number of lower energy-band boundaries. |
| CIFMissing | error |
| | Environment variable SAS_CCF is not set. |
| FileNotFound | error |
| | Could not open input file. File not found or unreadable. |
| FileNotCopied | error |
| | Could not copy the file to the desired location. |
| KeywordMissing | error |
| | Mandatory keyword not found in the header of an input file. |
| EmptySourceList | error |
| | Input source list to emldetect is empty. |
| TaskError | error |
| | Task called by edetect_stack ended in error. |
| KeywordMismatch | warning |
| | Header keywords of input files are not consistent. Products of the following tasks may be incorrect.
corrective action: Check input/output files. |
| KeywordNotChanged | warning |
| | Header keyword could not be changed.
corrective action: Check order and headers of input files. |
| ImageNotFound | warning |
| | An image file that should have been created or input is missing.
corrective action: Check files and image size / reference coordinates. |
| InstrumentIgnored | warning |
| | All images for an instrument are empty in an input pointing.
corrective action: Respective file names are removed from the list of input images |
| PointingIgnored | warning |
| | A pointing is not overlapping with the analysis region.
corrective action: No further processing of the corresponding files. |
| EmptySourceList | warning |
| | Intermediate eboxdetect source contains no detections.
corrective action: Skipping it. |
| SinglePointing | warning |
| | No need to produce mosaic images.
corrective action: Skipping stage “runeboxdetectstack”. |