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CARTAvis / carta

To CARTA users, this repo holds the CARTA release packages. Please use this repo to log bugs and feature requests. These will be triaged by the development team and prioritised as necessary in the development cycles.
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backend crash when using v4.1 appimage to generate a moment image #206

Open kswang1029 opened 5 months ago

kswang1029 commented 5 months ago

This is a user input via the Helpdesk. If we use the v4.1 appimage (tested on RH8 or Ubuntu22.04) to generate a moment image from a FITS cube (this one is with per-plane-beam), the backend will crash. However, with the v4.1 rpm, a moment image can be successfully generated. This implies it is a packaging issue.

please contact @kswang1029 to get a copy of the test image

kswang1029 commented 5 months ago

UPDATE: I confirm that it is due to the image contains a per-plane-beam table. If we convolve the cube with a common beam size, then with the v4.1 AppImage, we can generate a moment image successfully.