! Started logfile: J1022-1037_X_2017_03_27_pus_uvs.log on Sat Apr 27 22:01:55 2019 obs J1022-1037_X_2017_03_27_pus_uva.fits ! Reading UV FITS file: J1022-1037_X_2017_03_27_pus_uva.fits ! AN table 1: 217 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.980133 visibilities/baseline/integration-bin. ! Found source: J1022-1037 ! ! There are 12 IFs, and a total of 12 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.44388e+09 3.2e+07 1 3.2e+07 ! 02 2 8.47588e+09 3.2e+07 1 3.2e+07 ! 03 3 8.50788e+09 3.2e+07 1 3.2e+07 ! 04 4 8.53988e+09 3.2e+07 1 3.2e+07 ! 05 5 8.60388e+09 3.2e+07 1 3.2e+07 ! 06 6 8.63588e+09 3.2e+07 1 3.2e+07 ! 07 7 8.69988e+09 3.2e+07 1 3.2e+07 ! 08 8 8.73188e+09 3.2e+07 1 3.2e+07 ! 09 9 8.79588e+09 3.2e+07 1 3.2e+07 ! 10 10 8.82788e+09 3.2e+07 1 3.2e+07 ! 11 11 8.85988e+09 3.2e+07 1 3.2e+07 ! 12 12 8.89188e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 1844 lines of history. ! ! Reading 114852 visibilities. select I ! Polarization I is unavailable. ! Selecting polarization: RR, channels: 1..12 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 ! Reading IF 9 channels: 9..9 ! Reading IF 10 channels: 10..10 ! Reading IF 11 channels: 11..11 ! Reading IF 12 channels: 12..12 print "field_size =",field_size ! field_size = 512 print "field_cell =",field_cell ! field_cell = 0.2 print "taper_size =",taper_size ! taper_size = 70 ![@muppet J1022-1037_X_2017_03_27_pus] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 512x512 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 52 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 52 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 78 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 52 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.958371Jy sigma=0.008040 ! Fit after self-cal, rms=0.945367Jy sigma=0.007936 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.6602 mas, bmaj=1.692 mas, bpa=-2.827 degrees ! Estimated noise=560.997 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (0, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0447756 Jy ! Component: 100 - total flux cleaned = 0.0550383 Jy ! Total flux subtracted in 100 components = 0.0550383 Jy ! Clean residual min=-0.001803 max=0.003731 Jy/beam ! Clean residual mean=-0.000005 rms=0.000535 Jy/beam ! Combined flux in latest and established models = 0.0550383 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.0550383 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.082650Jy sigma=0.000660 ! Fit after self-cal, rms=0.082540Jy sigma=0.000659 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00391025 Jy ! Component: 100 - total flux cleaned = 0.00539913 Jy ! Total flux subtracted in 100 components = 0.00539913 Jy ! Clean residual min=-0.001693 max=0.001689 Jy/beam ! Clean residual mean=-0.000002 rms=0.000454 Jy/beam ! Combined flux in latest and established models = 0.0604374 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 8 components and 0.0604374 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.082373Jy sigma=0.000658 ! Fit after self-cal, rms=0.082361Jy sigma=0.000658 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8358 mas, bmaj=2.025 mas, bpa=-1.554 degrees ! Estimated noise=252.736 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000277828 Jy ! Component: 100 - total flux cleaned = 0.000257322 Jy ! Component: 150 - total flux cleaned = 0.000242401 Jy ! Component: 200 - total flux cleaned = 0.000218053 Jy ! Total flux subtracted in 200 components = 0.000218053 Jy ! Clean residual min=-0.001872 max=0.002350 Jy/beam ! Clean residual mean=-0.000005 rms=0.000714 Jy/beam ! Combined flux in latest and established models = 0.0606555 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 14 components and 0.0606555 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.082348Jy sigma=0.000657 ! Fit after self-cal, rms=0.082336Jy sigma=0.000657 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.97 HN 1.04 KP 0.94 ! LA 1.00 MK 1.03 NL 0.98 OV 0.97 ! PT 1.08 SC 1.08 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.98 HN 0.98 KP 0.98 ! LA 0.95 MK 1.01 NL 0.97 OV 0.97 ! PT 1.15 SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.15 FD 0.98 HN 0.98 KP 0.93 ! LA 1.03 MK 1.02 NL 0.95 OV 0.97 ! PT 1.10 SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.93 HN 1.04 KP 0.94 ! LA 1.04 MK 0.97 NL 0.98 OV 1.02 ! PT 1.13 SC 1.05 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.91 HN 0.94 KP 0.98 ! LA 1.07 MK 0.99 NL 0.96 OV 1.02 ! PT 1.03 SC 1.00 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.92 HN 1.00 KP 1.00 ! LA 1.01 MK 0.97 NL 0.98 OV 1.01 ! PT 1.08 SC 0.96 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.14 FD 0.92 HN 1.02 KP 1.01 ! LA 1.03 MK 1.11 NL 0.97 OV 1.07 ! PT 0.99 SC 1.06 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.94 HN 1.12 KP 1.03 ! LA 1.18 MK 0.97 NL 0.95 OV 1.11 ! PT 0.97 SC 1.01 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.92 HN 0.97 KP 1.03 ! LA 1.05 MK 0.95 NL 0.93 OV 1.06 ! PT 1.02 SC 0.96 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.91 HN 1.00 KP 0.92 ! LA 1.02 MK 0.98 NL 0.85 OV 1.10 ! PT 1.03 SC 0.96 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 0.97 HN 1.02 KP 1.05 ! LA 1.10 MK 0.97 NL 0.94 OV 1.14 ! PT 1.10 SC 0.99 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 0.93 HN 1.00 KP 1.02 ! LA 1.03 MK 0.90 NL 0.86 OV 1.08 ! PT 1.03 SC 0.95 ! ! ! Fit before self-cal, rms=0.082336Jy sigma=0.000657 ! Fit after self-cal, rms=0.082115Jy sigma=0.000656 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.835 mas, bmaj=2.022 mas, bpa=-1.832 degrees ! Estimated noise=252.773 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000176308 Jy ! Component: 100 - total flux cleaned = 0.000204559 Jy ! Component: 150 - total flux cleaned = 0.000230962 Jy ! Component: 200 - total flux cleaned = 0.000235501 Jy ! Total flux subtracted in 200 components = 0.000235501 Jy ! Clean residual min=-0.001980 max=0.002430 Jy/beam ! Clean residual mean=-0.000011 rms=0.000674 Jy/beam ! Combined flux in latest and established models = 0.060891 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 20 components and 0.060891 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.082114Jy sigma=0.000656 ! Fit after self-cal, rms=0.082138Jy sigma=0.000656 ! Inverting map selfcal true, true, soltime1 ! Performing amp+phase self-cal over 120 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.082138Jy sigma=0.000656 ! Fit after self-cal, rms=0.083559Jy sigma=0.000655 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8348 mas, bmaj=2.024 mas, bpa=-1.861 degrees ! Estimated noise=254.635 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00039411 Jy ! Component: 100 - total flux cleaned = 0.000462448 Jy ! Component: 150 - total flux cleaned = 0.000472669 Jy ! Component: 200 - total flux cleaned = 0.000472787 Jy ! Total flux subtracted in 200 components = 0.000472787 Jy ! Clean residual min=-0.001979 max=0.002457 Jy/beam ! Clean residual mean=-0.000007 rms=0.000666 Jy/beam ! Combined flux in latest and established models = 0.0613637 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 23 components and 0.0613637 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.083558Jy sigma=0.000654 ! Fit after self-cal, rms=0.083608Jy sigma=0.000654 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.34513e-05 Jy ! Component: 100 - total flux cleaned = -1.36191e-05 Jy ! Component: 150 - total flux cleaned = -1.35603e-05 Jy ! Component: 200 - total flux cleaned = -1.34233e-05 Jy ! Total flux subtracted in 200 components = -1.34233e-05 Jy ! Clean residual min=-0.001969 max=0.002466 Jy/beam ! Clean residual mean=-0.000007 rms=0.000668 Jy/beam ! Combined flux in latest and established models = 0.0613503 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 26 components and 0.0613503 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.083608Jy sigma=0.000654 ! Fit after self-cal, rms=0.083609Jy sigma=0.000654 ! Inverting map selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.083609Jy sigma=0.000654 ! Fit after self-cal, rms=0.084816Jy sigma=0.000654 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8352 mas, bmaj=2.023 mas, bpa=-1.774 degrees ! Estimated noise=254.323 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.8079e-05 Jy ! Component: 100 - total flux cleaned = -5.84302e-05 Jy ! Component: 150 - total flux cleaned = -7.11846e-05 Jy ! Component: 200 - total flux cleaned = -7.94401e-05 Jy ! Total flux subtracted in 200 components = -7.94401e-05 Jy ! Clean residual min=-0.002069 max=0.002359 Jy/beam ! Clean residual mean=-0.000002 rms=0.000667 Jy/beam ! Combined flux in latest and established models = 0.0612709 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 28 components and 0.0612709 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.084816Jy sigma=0.000654 ! Fit after self-cal, rms=0.084857Jy sigma=0.000654 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.35144e-05 Jy ! Component: 100 - total flux cleaned = -4.57141e-05 Jy ! Component: 150 - total flux cleaned = -4.61214e-05 Jy ! Component: 200 - total flux cleaned = -4.97723e-05 Jy ! Total flux subtracted in 200 components = -4.97723e-05 Jy ! Clean residual min=-0.002060 max=0.002367 Jy/beam ! Clean residual mean=-0.000003 rms=0.000668 Jy/beam ! Combined flux in latest and established models = 0.0612211 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 29 components and 0.0612211 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.084857Jy sigma=0.000654 ! Fit after self-cal, rms=0.084857Jy sigma=0.000654 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.084857Jy sigma=0.000654 ! Fit after self-cal, rms=0.085080Jy sigma=0.000654 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.109 mas, bmaj=3.784 mas, bpa=-0.3434 degrees ! Estimated noise=331.927 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.19935e-05 Jy ! Component: 100 - total flux cleaned = 4.33848e-05 Jy ! Component: 150 - total flux cleaned = 4.41701e-05 Jy ! Component: 200 - total flux cleaned = 4.05939e-05 Jy ! Total flux subtracted in 200 components = 4.05939e-05 Jy ! Clean residual min=-0.004334 max=0.004037 Jy/beam ! Clean residual mean=-0.000005 rms=0.001436 Jy/beam ! Combined flux in latest and established models = 0.0612617 Jy selfcal ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 30 components and 0.0612617 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.085081Jy sigma=0.000654 ! Fit after self-cal, rms=0.085088Jy sigma=0.000654 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.78316e-05 Jy ! Component: 100 - total flux cleaned = -3.23921e-05 Jy ! Component: 150 - total flux cleaned = -3.67471e-05 Jy ! Component: 200 - total flux cleaned = -4.24948e-05 Jy ! Total flux subtracted in 200 components = -4.24948e-05 Jy ! Clean residual min=-0.004334 max=0.004045 Jy/beam ! Clean residual mean=-0.000005 rms=0.001437 Jy/beam ! Combined flux in latest and established models = 0.0612192 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 30 components and 0.0612192 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.085090Jy sigma=0.000654 ! Fit after self-cal, rms=0.085089Jy sigma=0.000654 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=0.8357 mas, bmaj=2.024 mas, bpa=-1.697 degrees ! Estimated noise=254.073 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8357 x 2.024 at -1.697 degrees (North through East) ! Clean map min=-0.0020431 max=0.057488 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.6601 mas, bmaj=1.694 mas, bpa=-2.896 degrees ! Estimated noise=560.804 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0447741 Jy ! Component: 100 - total flux cleaned = 0.0554637 Jy ! Component: 150 - total flux cleaned = 0.0595027 Jy ! Component: 200 - total flux cleaned = 0.0609539 Jy ! Total flux subtracted in 200 components = 0.0609539 Jy ! Clean residual min=-0.001635 max=0.001909 Jy/beam ! Clean residual mean=-0.000001 rms=0.000441 Jy/beam ! Combined flux in latest and established models = 0.0609539 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.0609539 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8357 mas, bmaj=2.024 mas, bpa=-1.697 degrees ! Estimated noise=254.073 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.18761e-05 Jy ! Component: 100 - total flux cleaned = 0.000112569 Jy ! Component: 150 - total flux cleaned = 0.000155523 Jy ! Component: 200 - total flux cleaned = 0.000156229 Jy ! Total flux subtracted in 200 components = 0.000156229 Jy ! Clean residual min=-0.002058 max=0.002371 Jy/beam ! Clean residual mean=-0.000002 rms=0.000670 Jy/beam ! Combined flux in latest and established models = 0.0611102 Jy ! Adding 8 model components to the UV plane model. ! The established model now contains 12 components and 0.0611102 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.109 mas, bmaj=3.784 mas, bpa=-0.3434 degrees ! Estimated noise=331.927 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.62939e-05 Jy ! Component: 100 - total flux cleaned = 9.38439e-05 Jy ! Component: 150 - total flux cleaned = 9.26017e-05 Jy ! Component: 200 - total flux cleaned = 8.3794e-05 Jy ! Total flux subtracted in 200 components = 8.3794e-05 Jy ! Clean residual min=-0.004335 max=0.004050 Jy/beam ! Clean residual mean=-0.000005 rms=0.001438 Jy/beam ! Combined flux in latest and established models = 0.061194 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.77952e-06 Jy ! Component: 100 - total flux cleaned = -5.25633e-06 Jy ! Component: 150 - total flux cleaned = -7.51219e-06 Jy ! Component: 200 - total flux cleaned = -9.72258e-06 Jy ! Total flux subtracted in 200 components = -9.72258e-06 Jy ! Clean residual min=-0.004338 max=0.004049 Jy/beam ! Clean residual mean=-0.000005 rms=0.001438 Jy/beam ! Combined flux in latest and established models = 0.0611842 Jy ! Adding 5 model components to the UV plane model. ! The established model now contains 15 components and 0.0611842 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8357 mas, bmaj=2.024 mas, bpa=-1.697 degrees ! Estimated noise=254.073 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000204864 Jy ! Component: 100 - total flux cleaned = -0.000153617 Jy ! Component: 150 - total flux cleaned = -0.000107995 Jy ! Component: 200 - total flux cleaned = -9.58294e-05 Jy ! Total flux subtracted in 200 components = -9.58294e-05 Jy ! Clean residual min=-0.002077 max=0.002349 Jy/beam ! Clean residual mean=-0.000002 rms=0.000668 Jy/beam ! Combined flux in latest and established models = 0.0610884 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 19 components and 0.0610884 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.085088Jy sigma=0.000654 ! Fit after self-cal, rms=0.085090Jy sigma=0.000654 wmodel J1022-1037_X_2017_03_27_pus_map.mod ! Writing 19 model components to file: J1022-1037_X_2017_03_27_pus_map.mod wobs J1022-1037_X_2017_03_27_pus_uvs.fits ! Writing UV FITS file: J1022-1037_X_2017_03_27_pus_uvs.fits wwins J1022-1037_X_2017_03_27_pus_map.win ! wwins: Wrote 1 windows to J1022-1037_X_2017_03_27_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000232299 Jy ! Component: 100 - total flux cleaned = 0.000124015 Jy ! Component: 150 - total flux cleaned = 0.000189048 Jy ! Component: 200 - total flux cleaned = 0.000283103 Jy ! Component: 250 - total flux cleaned = 0.000252979 Jy ! Component: 300 - total flux cleaned = 0.00025224 Jy ! Component: 350 - total flux cleaned = 0.000279033 Jy ! Component: 400 - total flux cleaned = 0.000251666 Jy ! Component: 450 - total flux cleaned = 0.000277941 Jy ! Component: 500 - total flux cleaned = 0.000329367 Jy ! Component: 550 - total flux cleaned = 0.000378761 Jy ! Component: 600 - total flux cleaned = 0.000427139 Jy ! Component: 650 - total flux cleaned = 0.000521736 Jy ! Component: 700 - total flux cleaned = 0.000614208 Jy ! Component: 750 - total flux cleaned = 0.0007268 Jy ! Component: 800 - total flux cleaned = 0.000814985 Jy ! Component: 850 - total flux cleaned = 0.000857992 Jy ! Component: 900 - total flux cleaned = 0.000963273 Jy ! Component: 950 - total flux cleaned = 0.00104546 Jy ! Component: 1000 - total flux cleaned = 0.00110604 Jy ! Component: 1050 - total flux cleaned = 0.0011856 Jy ! Component: 1100 - total flux cleaned = 0.00132178 Jy ! Component: 1150 - total flux cleaned = 0.00143603 Jy ! Component: 1200 - total flux cleaned = 0.00158521 Jy ! Component: 1250 - total flux cleaned = 0.0017316 Jy ! Component: 1300 - total flux cleaned = 0.00183907 Jy ! Component: 1350 - total flux cleaned = 0.00189237 Jy ! Component: 1400 - total flux cleaned = 0.00201413 Jy ! Component: 1450 - total flux cleaned = 0.00204846 Jy ! Component: 1500 - total flux cleaned = 0.00216652 Jy ! Component: 1550 - total flux cleaned = 0.00224947 Jy ! Component: 1600 - total flux cleaned = 0.00231502 Jy ! Component: 1650 - total flux cleaned = 0.00242716 Jy ! Component: 1700 - total flux cleaned = 0.00249029 Jy ! Component: 1750 - total flux cleaned = 0.00252145 Jy ! Component: 1800 - total flux cleaned = 0.00261351 Jy ! Component: 1850 - total flux cleaned = 0.00259856 Jy ! Component: 1900 - total flux cleaned = 0.00267345 Jy ! Component: 1950 - total flux cleaned = 0.00268791 Jy ! Component: 2000 - total flux cleaned = 0.00271673 Jy ! Total flux subtracted in 2048 components = 0.00274559 Jy ! Clean residual min=-0.000744 max=0.000828 Jy/beam ! Clean residual mean=-0.000003 rms=0.000351 Jy/beam ! Combined flux in latest and established models = 0.063834 Jy keep ! Adding 263 model components to the UV plane model. ! The established model now contains 282 components and 0.063834 Jy ![Exited script file: muppet] wmap "J1022-1037_X_2017_03_27_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8357 x 2.024 at -1.697 degrees (North through East) ! Clean map min=-0.001435 max=0.057444 Jy/beam ! Writing clean map to FITS file: J1022-1037_X_2017_03_27_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0574437 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000346746 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.81088 1.81088 3.62176 7.24352 14.487 28.9741 57.9482 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.001 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.057 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8357 x 2.024 at -1.697 degrees (North through East) ! Clean map min=-0.001435 max=0.057444 Jy/beam ! Error occured in command: mapplot ! ! ! ! ! ! 4 consecutive EOF's on stdin - 10 will exit program ! ! 5 consecutive EOF's on stdin - 10 will exit program ! ! 6 consecutive EOF's on stdin - 10 will exit program ! ! 7 consecutive EOF's on stdin - 10 will exit program ! ! 8 consecutive EOF's on stdin - 10 will exit program ! ! 9 consecutive EOF's on stdin - 10 will exit program ! ! 10 consecutive EOF's on stdin - 10 will exit program ! Log file J1022-1037_X_2017_03_27_pus_uvs.log closed on Sat Apr 27 22:02:01 2019