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ACES-CMZ / reduction_ACES

Reduction scripts and tools for ACES
https://worldwidetelescope.org/webclient/?wtml=https://data.rc.ufl.edu/pub/adamginsburg/ACES/mosaics/mosaics.wtml
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Execution Block ID uid://A001/X15b4/X3d Sgr_A_st_j_03_TM1_updated #117

Open keflavich opened 2 years ago

keflavich commented 2 years ago

Sgr_A_st_j_03_TM1_updated uid://A001/X15b4/X3d

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d-l-walker commented 2 years ago

A few minor issues, but otherwise good:

uid___A001_X15b4_X3d s38_0 Sgr_A_star_sci spw29 cube I iter1 image spectrum

d-l-walker commented 2 years ago

Looks like the cube re-imaging for this failed with the usual Error in running Major Cycle : One or more of the cube section failed in de/gridding error for all SPWs except for 31. I just checked the directories on Globus and can confirm this -- there are tclean output files for all other SPWs, but no final restored images.

@keflavich I recall you saying that you were going to have to re-run these cases without MPI(?). Not sure if you're already aware of this one, tagging you just in case.

keflavich commented 2 years ago

This wasn't running because of the j_updated name. I've modified the scripts (PR forthcoming) such that they will run now.

d-l-walker commented 1 year ago

SPW 33 has now been cleaned by the imaging re-run and it looks good! Marking this as done.

Screenshot 2022-09-09 at 18 10 12

keflavich commented 1 year ago

I can't get spw29 to finish cleaning to save my life. Even after a complete fresh rerun, with no MPI, it still fails with:

2022-11-10 16:39:16     SEVERE  tclean::::casa  Exception Reported: Error in tclean: Error in running Major Cycle : One or more  of the cube section failed in de/gridding. Return values for the sections: [1, 1, 1, 1, 1, 1, 1, 1, 0]
keflavich commented 1 year ago

Discussion on today's pipeline: there are duplicate images (see #363) for s12 and s38. The s12 image looks better (@bazarsen). We should update the clean parameters and re-run imaging.

Also, there is a weird feature: in the tclean parameter table, I don't see spw33: https://data.rc.ufl.edu/secure/adamginsburg/ACES/tables/tclean_parameters_table.html which... should imply that no spw33 cube exists? I'm confused about this.

keflavich commented 1 year ago

spw33 used default parameters, of which the relevant ones are threshold='0.01Jy', cyclefactor=2.5,. That might just be OK?

nbudaiev commented 5 months ago

QA - Line contamination in continuum images from high/low frequencies

spw25_27 appears to be contaminated.

uid___A001_X15b4_X3d s36_0 Sgr_A_star_sci spw33_35 cont I iter1 image tt0-uid___A001_X15b4_X3d s36_0 Sgr_A_star_sci oldhigh_spw33_35 cont I iter1 image tt0-uid___A001_X15b4_X3d s36_0 Sgr_A_star_sci sp-2024-02-28-13-33-15

uid___A001_X15b4_X3d s38_0 Sgr_A_star_sci spw35 cube I iter1 image pbcor statcont contsub_diagnostic_spectra

nbudaiev commented 4 months ago

QA - Line contamination in continuum images from high/low frequencies (compared againts v1.1)

Looks good. Maybe slight contamination in low frequencies, but nothing major.

uid___A001_X15b4_X3d s36_0 Sgr_A_star_sci spw33_35 cont I iter1 image tt0 pbcor-uid___A001_X15b4_X3d s36_0 Sgr_A_star_sci v1 1_20240314_high_spw33_35 cont I iter1 image tt0 pbcor-uid___A001_X15b4_X3d -2024-04-03-00-53-58

uid___A001_X15b4_X3d s38_0 Sgr_A_star_sci spw35 cube I iter1 image_diagnostic_spectra