Bad image thumbnails on ops server

spacetelescope / jwql

The James Webb Space Telescope Quicklook Application

BSD 3-Clause "New" or "Revised" License

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Bad image thumbnails on ops server #981

Closed bhilbert4 closed 4 months ago

bhilbert4 commented 2 years ago

Our recent fixes have helped to minimize the number of bad image thumbnail files on the dev server. We should regenerate the bad thumbnails on the ops server using these fixes.

bhilbert4 commented 2 years ago

In order to create a new thumbnail for a particular image, we need to delete both the existing thumbnail and the existing preview image.

[x] Delete any *original preview images (these are no longer used)
[x] Delete any preview images containing *MOSAIC (these are no longer used)
[x] Delete bad image thumbnails
[x] Delete bad preview images
[x] Run generate_preview_images()

bhilbert4 commented 2 years ago

Once #997 and #968 are merged, we should re-run thumbnail and preview image generation on the ops server.

bhilbert4 commented 2 years ago

Regenerated preview_images and thumbnails:

[x] MIRI PID > 2000 generate_preview_images_2022-07-24-15-53.log
[x] NIRSpec PID > 2000 generate_preview_images_2022-07-24-18-31.log
[x] NIRCam PID > 2000 generate_preview_images_2022-07-24-21-37.log
[x] NIRISS PID > 2000
[x] FGS PID > 2000
[x] MIRI PID < 2000 generate_preview_images_2022-07-26-20-30.log, generate_preview_images_2022-07-27-11-12.log
[x] NIRSpec < 2000
[x] NIRCam < 2000
[x] NIRISS < 2000
[x] FGS < 2000

bhilbert4 commented 2 years ago

Notes from initial runs above: NIRCam PID 2724 (wavefront sensing), no thumbnail made for 8x8 image (JW02724067001_03102_00001_NRCA3) because no rate file is produced. Preview images are made, but we end up with an empty thumbnail. Need to create one from uncal. Other than that, NIRCam shows no bad thumbnails in PIDs > 2000.

MIRI: all look good

NIRSpec: jw02742001001_02101_00001_nrs1 still bad? Preview images made for unacl and dark. Thumbnail is also newly made, but bad as before??? PID 2640 - thumbnails associated with jw02640001001_09101_00007_nrs2_rate_integ0.jpg, jw02640001001_09101_00003_nrs2_rate_integ0.jpg, jw02640001001_03101_00006_nrs2_rate_integ0.jpg

Program thumbnails: didn't update as expected.

bhilbert4 commented 2 years ago

Ah, nevermind. I cleared my cache and the problems with the NIRSpec thumbnails went away.