| 40 | | Another sanity check, do we have any with ndetections = 0 and nstackdetections = 0 ? |
| | 40 | * Another sanity check, do we have any with ndetections = 0 and nstackdetections = 0 ? |
| | 41 | * yes we do: this happened on a full batch, 12884 - all detections were basically null, except for the ramean/decmean. This was at ra = 0 dec = -33. |
| | 42 | * Is it PSPS or IPPTOPSPS's fault? I downloaded 12884's batch and investigated, it looks like we shipped them 0's. |
| | 43 | * Is it IPPTOPSPS or DVO's fault? Where are the 0's? This is stage_id 121470, which translates to region s3000/6992.13. This is located here: /data/stsci00.0/eugene/lap.pv2.20141215/catdir.01/s3000/6992.13* . I opened the files in topcat, and there are 0's, so ipptopsps did the correct thing, but the dvo was incorrect. |
| | 44 | |
| | 45 | * can I categorize this better, can I find where there are more of these funky batches? |
| | 46 | * yes : can I do a query of select batchid, count_big(*) from ObjectThin where nstackdetections = 0 and ndetections = 0 group by batchid --> into query called 'funkybatches' |
