! Started logfile: J0209+6437_X_2017_05_01_pus_uvs.log on Wed May 1 19:51:40 2019 obs J0209+6437_X_2017_05_01_pus_uva.fits ! Reading UV FITS file: J0209+6437_X_2017_05_01_pus_uva.fits ! AN table 1: 112 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.906548 visibilities/baseline/integration-bin. ! Found source: J0209+6437 ! ! 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 863 lines of history. ! ! Reading 54828 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 J0209+6437_X_2017_05_01_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 84 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 84 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 69 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 57 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 69 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 84 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 84 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 84 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 69 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 84 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 84 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 84 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.896253Jy sigma=0.007547 ! Fit after self-cal, rms=0.889282Jy sigma=0.007497 ! 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=0.9494 mas, bmaj=0.9888 mas, bpa=74.12 degrees ! Estimated noise=765.365 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 = 0.0836553 Jy ! Component: 100 - total flux cleaned = 0.109501 Jy ! Total flux subtracted in 100 components = 0.109501 Jy ! Clean residual min=-0.003783 max=0.011187 Jy/beam ! Clean residual mean=-0.000008 rms=0.001107 Jy/beam ! Combined flux in latest and established models = 0.109501 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.109501 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=0.088045Jy sigma=0.000680 ! Fit after self-cal, rms=0.087994Jy sigma=0.000679 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0126648 Jy ! Component: 100 - total flux cleaned = 0.0188432 Jy ! Total flux subtracted in 100 components = 0.0188432 Jy ! Clean residual min=-0.002539 max=0.006613 Jy/beam ! Clean residual mean=-0.000001 rms=0.000761 Jy/beam ! Combined flux in latest and established models = 0.128345 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 13 components and 0.128345 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=0.085904Jy sigma=0.000658 ! Fit after self-cal, rms=0.085881Jy sigma=0.000658 ! Inverting map ! Added new window around map position (-0.2, -3). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00609614 Jy ! Component: 100 - total flux cleaned = 0.00985852 Jy ! Total flux subtracted in 100 components = 0.00985852 Jy ! Clean residual min=-0.002365 max=0.003881 Jy/beam ! Clean residual mean=0.000002 rms=0.000638 Jy/beam ! Combined flux in latest and established models = 0.138203 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 20 components and 0.138203 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=0.085376Jy sigma=0.000653 ! Fit after self-cal, rms=0.085337Jy sigma=0.000652 ! Inverting map ! Added new window around map position (0.2, -4.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00401851 Jy ! Component: 100 - total flux cleaned = 0.00663931 Jy ! Total flux subtracted in 100 components = 0.00663931 Jy ! Clean residual min=-0.002209 max=0.002548 Jy/beam ! Clean residual mean=0.000004 rms=0.000578 Jy/beam ! Combined flux in latest and established models = 0.144842 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 29 components and 0.144842 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=0.085122Jy sigma=0.000650 ! Fit after self-cal, rms=0.085098Jy sigma=0.000650 ! 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=1.203 mas, bmaj=1.246 mas, bpa=76.35 degrees ! Estimated noise=370.575 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 = 0.00309459 Jy ! Component: 100 - total flux cleaned = 0.00500561 Jy ! Component: 150 - total flux cleaned = 0.00629485 Jy ! Component: 200 - total flux cleaned = 0.00720351 Jy ! Total flux subtracted in 200 components = 0.00720351 Jy ! Clean residual min=-0.001431 max=0.002047 Jy/beam ! Clean residual mean=0.000004 rms=0.000412 Jy/beam ! Combined flux in latest and established models = 0.152046 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 42 components and 0.152046 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=0.084984Jy sigma=0.000649 ! Fit after self-cal, rms=0.084969Jy sigma=0.000649 ! 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 0.96 FD 0.99 HN 1.01 KP 0.99 ! LA 0.94 MK 0.98 NL 1.00 OV 1.01 ! PT 1.01 SC 1.06 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.99 HN 0.98 KP 0.96 ! LA 0.98 MK 1.02 NL 0.98 OV 1.00 ! PT 1.04 SC 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.99 HN 0.99 KP 1.00 ! LA 1.01 MK 0.97 NL 0.99 OV 1.01 ! PT 1.00 SC 1.04 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.97 HN 1.01 KP 0.96 ! LA 1.02 MK 1.07 NL 1.00 OV 1.01 ! PT 1.02 SC 1.03 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.01 HN 0.97 KP 0.99 ! LA 0.97 MK 1.06 NL 0.99 OV 1.01 ! PT 1.02 SC 1.00 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.99 HN 1.01 KP 0.95 ! LA 1.02 MK 0.98 NL 0.98 OV 1.03 ! PT 1.01 SC 1.01 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.01 HN 0.98 KP 0.96 ! LA 1.02 MK 1.01 NL 1.00 OV 1.04 ! PT 1.01 SC 1.07 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.05 HN 0.95 KP 0.97 ! LA 1.01 MK 1.04 NL 1.01 OV 1.00 ! PT 1.00 SC 1.00 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.98 HN 1.00 KP 0.95 ! LA 0.98 MK 1.03 NL 0.99 OV 1.00 ! PT 1.02 SC 0.96 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.01 HN 0.99 KP 0.97 ! LA 1.01 MK 0.99 NL 0.97 OV 1.00 ! PT 1.02 SC 0.98 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.05 HN 1.10 KP 1.02 ! LA 1.06 MK 0.98 NL 1.06 OV 1.06 ! PT 1.07 SC 1.03 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.02 HN 0.93 KP 0.95 ! LA 0.97 MK 0.95 NL 1.00 OV 1.00 ! PT 1.00 SC 1.00 ! ! ! Fit before self-cal, rms=0.084969Jy sigma=0.000649 ! Fit after self-cal, rms=0.084818Jy sigma=0.000647 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.206 mas, bmaj=1.249 mas, bpa=77.12 degrees ! Estimated noise=369.836 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 (-1.2, -6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00227677 Jy ! Component: 100 - total flux cleaned = 0.0034137 Jy ! Component: 150 - total flux cleaned = 0.00386199 Jy ! Component: 200 - total flux cleaned = 0.0040258 Jy ! Total flux subtracted in 200 components = 0.0040258 Jy ! Clean residual min=-0.001116 max=0.001404 Jy/beam ! Clean residual mean=-0.000001 rms=0.000333 Jy/beam ! Combined flux in latest and established models = 0.156072 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 62 components and 0.156072 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=0.084759Jy sigma=0.000646 ! Fit after self-cal, rms=0.084752Jy sigma=0.000646 ! 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=0.084752Jy sigma=0.000646 ! Fit after self-cal, rms=0.087686Jy sigma=0.000645 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.204 mas, bmaj=1.249 mas, bpa=73.4 degrees ! Estimated noise=369.415 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000902152 Jy ! Component: 100 - total flux cleaned = 0.00144521 Jy ! Component: 150 - total flux cleaned = 0.00159846 Jy ! Component: 200 - total flux cleaned = 0.00165597 Jy ! Total flux subtracted in 200 components = 0.00165597 Jy ! Clean residual min=-0.001075 max=0.001245 Jy/beam ! Clean residual mean=-0.000003 rms=0.000288 Jy/beam ! Combined flux in latest and established models = 0.157728 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 75 components and 0.157728 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=0.087675Jy sigma=0.000645 ! Fit after self-cal, rms=0.087693Jy sigma=0.000645 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) ! Added new window around map position (-0.8, -10.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00127974 Jy ! Component: 100 - total flux cleaned = 0.00199498 Jy ! Component: 150 - total flux cleaned = 0.0023335 Jy ! Component: 200 - total flux cleaned = 0.00253254 Jy ! Total flux subtracted in 200 components = 0.00253254 Jy ! Clean residual min=-0.001018 max=0.001137 Jy/beam ! Clean residual mean=-0.000003 rms=0.000265 Jy/beam ! Combined flux in latest and established models = 0.16026 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 96 components and 0.16026 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=0.087673Jy sigma=0.000645 ! Fit after self-cal, rms=0.087671Jy sigma=0.000645 ! Inverting map ! Added new window around map position (0.8, -20.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00107361 Jy ! Component: 100 - total flux cleaned = 0.00168777 Jy ! Component: 150 - total flux cleaned = 0.00214211 Jy ! Component: 200 - total flux cleaned = 0.00232186 Jy ! Total flux subtracted in 200 components = 0.00232186 Jy ! Clean residual min=-0.000889 max=0.000976 Jy/beam ! Clean residual mean=-0.000004 rms=0.000249 Jy/beam ! Combined flux in latest and established models = 0.162582 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 118 components and 0.162582 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=0.087654Jy sigma=0.000644 ! Fit after self-cal, rms=0.087653Jy sigma=0.000644 ! 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=0.087653Jy sigma=0.000644 ! Fit after self-cal, rms=0.087674Jy sigma=0.000644 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.203 mas, bmaj=1.248 mas, bpa=73.02 degrees ! Estimated noise=369.1 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000541904 Jy ! Component: 100 - total flux cleaned = 0.000847449 Jy ! Component: 150 - total flux cleaned = 0.000953463 Jy ! Component: 200 - total flux cleaned = 0.00103891 Jy ! Total flux subtracted in 200 components = 0.00103891 Jy ! Clean residual min=-0.000873 max=0.000957 Jy/beam ! Clean residual mean=-0.000003 rms=0.000242 Jy/beam ! Combined flux in latest and established models = 0.163621 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 123 components and 0.163621 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=0.087668Jy sigma=0.000644 ! Fit after self-cal, rms=0.087667Jy sigma=0.000644 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 = 0.000191841 Jy ! Component: 100 - total flux cleaned = 0.000259128 Jy ! Component: 150 - total flux cleaned = 0.000323454 Jy ! Component: 200 - total flux cleaned = 0.000372722 Jy ! Total flux subtracted in 200 components = 0.000372722 Jy ! Clean residual min=-0.000847 max=0.000950 Jy/beam ! Clean residual mean=-0.000003 rms=0.000240 Jy/beam ! Combined flux in latest and established models = 0.163994 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 127 components and 0.163994 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=0.087663Jy sigma=0.000644 ! Fit after self-cal, rms=0.087663Jy sigma=0.000644 ! 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=0.087663Jy sigma=0.000644 ! Fit after self-cal, rms=0.087680Jy sigma=0.000644 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.401 mas, bmaj=2.536 mas, bpa=60.38 degrees ! Estimated noise=448.638 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00058776 Jy ! Component: 100 - total flux cleaned = 0.00069901 Jy ! Component: 150 - total flux cleaned = 0.000825181 Jy ! Component: 200 - total flux cleaned = 0.000920635 Jy ! Total flux subtracted in 200 components = 0.000920635 Jy ! Clean residual min=-0.000815 max=0.000948 Jy/beam ! Clean residual mean=-0.000005 rms=0.000283 Jy/beam ! Combined flux in latest and established models = 0.164914 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 140 components and 0.164914 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=0.087680Jy sigma=0.000644 ! Fit after self-cal, rms=0.087679Jy sigma=0.000644 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 = 3.7545e-05 Jy ! Component: 100 - total flux cleaned = 0.000136484 Jy ! Component: 150 - total flux cleaned = 0.000201706 Jy ! Component: 200 - total flux cleaned = 0.000250545 Jy ! Total flux subtracted in 200 components = 0.000250545 Jy ! Clean residual min=-0.000786 max=0.000905 Jy/beam ! Clean residual mean=-0.000005 rms=0.000277 Jy/beam ! Combined flux in latest and established models = 0.165165 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 145 components and 0.165165 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=0.087680Jy sigma=0.000644 ! Fit after self-cal, rms=0.087679Jy sigma=0.000644 ! 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=1.203 mas, bmaj=1.249 mas, bpa=72.58 degrees ! Estimated noise=369.049 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.203 x 1.249 at 72.58 degrees (North through East) ! Clean map min=-0.00078129 max=0.11141 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=0.9508 mas, bmaj=0.9937 mas, bpa=75.76 degrees ! Estimated noise=764.383 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.083261 Jy ! Component: 100 - total flux cleaned = 0.10992 Jy ! Component: 150 - total flux cleaned = 0.122416 Jy ! Component: 200 - total flux cleaned = 0.130301 Jy ! Total flux subtracted in 200 components = 0.130301 Jy ! Clean residual min=-0.002560 max=0.004507 Jy/beam ! Clean residual mean=-0.000006 rms=0.000691 Jy/beam ! Combined flux in latest and established models = 0.130301 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 15 model components to the UV plane model. ! The established model now contains 15 components and 0.130301 Jy ! Inverting map and beam ! Estimated beam: bmin=1.203 mas, bmaj=1.249 mas, bpa=72.58 degrees ! Estimated noise=369.049 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 = 0.00784688 Jy ! Component: 100 - total flux cleaned = 0.0127796 Jy ! Component: 150 - total flux cleaned = 0.0162663 Jy ! Component: 200 - total flux cleaned = 0.0189308 Jy ! Total flux subtracted in 200 components = 0.0189308 Jy ! Clean residual min=-0.001267 max=0.002205 Jy/beam ! Clean residual mean=-0.000013 rms=0.000382 Jy/beam ! Combined flux in latest and established models = 0.149232 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 48 components and 0.149232 Jy ! Inverting map ! Added new window around map position (0.2, -1.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00230284 Jy ! Component: 100 - total flux cleaned = 0.00409453 Jy ! Component: 150 - total flux cleaned = 0.00560264 Jy ! Component: 200 - total flux cleaned = 0.00689613 Jy ! Total flux subtracted in 200 components = 0.00689613 Jy ! Clean residual min=-0.001043 max=0.001205 Jy/beam ! Clean residual mean=-0.000007 rms=0.000286 Jy/beam ! Combined flux in latest and established models = 0.156128 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 75 components and 0.156128 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=2.401 mas, bmaj=2.536 mas, bpa=60.38 degrees ! Estimated noise=448.638 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00193897 Jy ! Component: 100 - total flux cleaned = 0.00338216 Jy ! Component: 150 - total flux cleaned = 0.00451661 Jy ! Component: 200 - total flux cleaned = 0.00543228 Jy ! Total flux subtracted in 200 components = 0.00543228 Jy ! Clean residual min=-0.000897 max=0.000935 Jy/beam ! Clean residual mean=-0.000010 rms=0.000307 Jy/beam ! Combined flux in latest and established models = 0.16156 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 = 0.00074693 Jy ! Component: 100 - total flux cleaned = 0.00136188 Jy ! Component: 150 - total flux cleaned = 0.0018739 Jy ! Component: 200 - total flux cleaned = 0.00230377 Jy ! Total flux subtracted in 200 components = 0.00230377 Jy ! Clean residual min=-0.000832 max=0.000879 Jy/beam ! Clean residual mean=-0.000007 rms=0.000280 Jy/beam ! Combined flux in latest and established models = 0.163864 Jy ! Adding 99 model components to the UV plane model. ! The established model now contains 165 components and 0.163864 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.203 mas, bmaj=1.249 mas, bpa=72.58 degrees ! Estimated noise=369.049 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000253384 Jy ! Component: 100 - total flux cleaned = 0.000525723 Jy ! Component: 150 - total flux cleaned = 0.00069243 Jy ! Component: 200 - total flux cleaned = 0.000759177 Jy ! Total flux subtracted in 200 components = 0.000759177 Jy ! Clean residual min=-0.000835 max=0.000902 Jy/beam ! Clean residual mean=-0.000003 rms=0.000234 Jy/beam ! Combined flux in latest and established models = 0.164623 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 184 components and 0.164623 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=0.087679Jy sigma=0.000644 ! Fit after self-cal, rms=0.087672Jy sigma=0.000644 wmodel J0209+6437_X_2017_05_01_pus_map.mod ! Writing 184 model components to file: J0209+6437_X_2017_05_01_pus_map.mod wobs J0209+6437_X_2017_05_01_pus_uvs.fits ! Writing UV FITS file: J0209+6437_X_2017_05_01_pus_uvs.fits wwins J0209+6437_X_2017_05_01_pus_map.win ! wwins: Wrote 7 windows to J0209+6437_X_2017_05_01_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 = 0.000187237 Jy ! Component: 100 - total flux cleaned = 0.000187323 Jy ! Component: 150 - total flux cleaned = 0.000172555 Jy ! Component: 200 - total flux cleaned = 0.000186491 Jy ! Component: 250 - total flux cleaned = 0.000227313 Jy ! Component: 300 - total flux cleaned = 0.000227386 Jy ! Component: 350 - total flux cleaned = 0.000266505 Jy ! Component: 400 - total flux cleaned = 0.000253833 Jy ! Component: 450 - total flux cleaned = 0.000266666 Jy ! Component: 500 - total flux cleaned = 0.000229702 Jy ! Component: 550 - total flux cleaned = 0.000217635 Jy ! Component: 600 - total flux cleaned = 0.000169714 Jy ! Component: 650 - total flux cleaned = 0.00016968 Jy ! Component: 700 - total flux cleaned = 0.000157958 Jy ! Component: 750 - total flux cleaned = 0.000134808 Jy ! Component: 800 - total flux cleaned = 0.000112017 Jy ! Component: 850 - total flux cleaned = 8.96003e-05 Jy ! Component: 900 - total flux cleaned = 0.000111927 Jy ! Component: 950 - total flux cleaned = 0.000100795 Jy ! Component: 1000 - total flux cleaned = 8.98483e-05 Jy ! Component: 1050 - total flux cleaned = 7.90823e-05 Jy ! Component: 1100 - total flux cleaned = 0.000100538 Jy ! Component: 1150 - total flux cleaned = 0.000110984 Jy ! Component: 1200 - total flux cleaned = 4.8234e-05 Jy ! Component: 1250 - total flux cleaned = 7.94897e-05 Jy ! Component: 1300 - total flux cleaned = 2.7945e-05 Jy ! Component: 1350 - total flux cleaned = 4.82689e-05 Jy ! Component: 1400 - total flux cleaned = 7.98251e-06 Jy ! Component: 1450 - total flux cleaned = 2.81628e-05 Jy ! Component: 1500 - total flux cleaned = 3.81116e-05 Jy ! Component: 1550 - total flux cleaned = 3.80412e-05 Jy ! Component: 1600 - total flux cleaned = 8.63042e-06 Jy ! Component: 1650 - total flux cleaned = -1.06441e-06 Jy ! Component: 1700 - total flux cleaned = 1.80376e-05 Jy ! Component: 1750 - total flux cleaned = -1.09718e-06 Jy ! Component: 1800 - total flux cleaned = -4.83685e-05 Jy ! Component: 1850 - total flux cleaned = -2.95802e-05 Jy ! Component: 1900 - total flux cleaned = -4.82364e-05 Jy ! Component: 1950 - total flux cleaned = -9.4319e-05 Jy ! Component: 2000 - total flux cleaned = -5.76526e-05 Jy ! Total flux subtracted in 2048 components = -0.000103116 Jy ! Clean residual min=-0.000475 max=0.000454 Jy/beam ! Clean residual mean=-0.000002 rms=0.000168 Jy/beam ! Combined flux in latest and established models = 0.16452 Jy keep ! Adding 153 model components to the UV plane model. ! The established model now contains 337 components and 0.16452 Jy ![Exited script file: muppet] wmap "J0209+6437_X_2017_05_01_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.203 x 1.249 at 72.58 degrees (North through East) ! Clean map min=-0.00068543 max=0.11146 Jy/beam ! Writing clean map to FITS file: J0209+6437_X_2017_05_01_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.111457 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000167613 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.451148 0.451148 0.902296 1.80459 3.60918 7.21837 14.4367 28.8735 57.7469 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.111 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.203 x 1.249 at 72.58 degrees (North through East) ! Clean map min=-0.00068543 max=0.11146 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 J0209+6437_X_2017_05_01_pus_uvs.log closed on Wed May 1 19:51:44 2019