PS1 IPP Czar Logs for the week 2011.01.10 - 2011.01.16

(Up to PS1 IPP Czar Logs)

Monday : 2011.01.10

Bill is the acting czar for the next two days

• 08:30 All of last night's science data is through warp. Ran nightly_science.pl --queue_stacks --date 2011-01-10 --dbname gpc1
• 14:40 added label DS.RECOVER.TEST to stdscience. 1 exposure to be processed to test destreaking with saving recovery pixels.

Tuesday : 2011.01.11

• 09:00 sts dist run 377773 was stuck because of a corrupt file: the variance image from warp_id 144635 skycell.379. Due to the complexity of the destreaking process it isn't easy to regenerate this file. To allow the distRun to proceed skipping the broken skycell I performed the following steps.

1. in distribution pantasks: dist.off
2. disttool -revertcomponent -dist_id 37773
3. In mysql
       update warpSkyfile set quality = 42 where warp_id = 144635 and skycell_id = 'skycell.379';
4. In distribution pantasks: dist.on
5. wait a few minutes for distRun to complete
6. In mysql
       update warpSkyfile set quality = 0 where warp_id = 144635 and skycell_id = 'skycell.379';

Since quality of the skycell is non-zero distribution doesn't require the image to be readable. This allows the bundle to be completed with the other 87 skycells to get out the door. 

Since we put the quality back to zero if the warpRun is cleaned up the data will be available again through the update process.

Wednesday : 2011.01.12

Thursday : 2011.01.13

Friday : 2011.01.14

Saturday : 2011.01.15

Sunday : 2011.01.16