! Started logfile: J2330-3724_X_2017_10_21_pus_uvs.log on Sat May 11 22:00:35 2019 obs J2330-3724_X_2017_10_21_pus_uva.fits ! Reading UV FITS file: J2330-3724_X_2017_10_21_pus_uva.fits ! AN table 1: 116 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.589559 visibilities/baseline/integration-bin. ! Found source: J2330-3724 ! ! 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 1202 lines of history. ! ! Reading 29544 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 J2330-3724_X_2017_10_21_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 238 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 238 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 238 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 238 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 238 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 238 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 238 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 238 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 238 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 238 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 238 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 238 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.921312Jy sigma=0.005512 ! Fit after self-cal, rms=0.570725Jy sigma=0.004053 ! 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=0.8546 mas, bmaj=6.566 mas, bpa=-17.04 degrees ! Estimated noise=1265.52 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 = 1.1407 Jy ! Component: 100 - total flux cleaned = 1.41376 Jy ! Total flux subtracted in 100 components = 1.41376 Jy ! Clean residual min=-0.059858 max=0.109554 Jy/beam ! Clean residual mean=-0.001511 rms=0.020642 Jy/beam ! Combined flux in latest and established models = 1.41376 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 13 components and 1.41376 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=0.273459Jy sigma=0.001843 ! Fit after self-cal, rms=0.273532Jy sigma=0.001843 ! 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=1.185 mas, bmaj=7.33 mas, bpa=-15.69 degrees ! Estimated noise=664.75 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 = 0.162867 Jy ! Component: 100 - total flux cleaned = 0.240699 Jy ! Component: 150 - total flux cleaned = 0.285498 Jy ! Component: 200 - total flux cleaned = 0.313922 Jy ! Total flux subtracted in 200 components = 0.313922 Jy ! Clean residual min=-0.038387 max=0.037317 Jy/beam ! Clean residual mean=0.000760 rms=0.010248 Jy/beam ! Combined flux in latest and established models = 1.72768 Jy ! Performing phase self-cal ! Adding 63 model components to the UV plane model. ! The established model now contains 70 components and 1.72768 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=0.190216Jy sigma=0.000989 ! Fit after self-cal, rms=0.189834Jy sigma=0.000986 ! 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 1.13 FD 1.00 HN 1.00* KP 0.95 ! LA 0.99 MK 1.00 NL 1.05 OV 0.97 ! PT 1.06 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 1.00 HN 1.00* KP 0.95 ! LA 0.99 MK 1.00 NL 1.06 OV 0.97 ! PT 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 0.99 HN 1.00* KP 0.94 ! LA 0.97 MK 1.02 NL 1.05 OV 0.97 ! PT 0.97 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.13 FD 0.98 HN 1.00* KP 0.94 ! LA 0.97 MK 1.03 NL 1.05 OV 0.97 ! PT 0.98 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.13 FD 0.99 HN 1.00* KP 0.93 ! LA 1.01 MK 1.00 NL 1.02 OV 0.97 ! PT 0.99 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.99 HN 1.00* KP 0.93 ! LA 1.01 MK 1.03 NL 1.04 OV 0.98 ! PT 1.02 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.15 FD 1.00 HN 1.00* KP 0.92 ! LA 0.97 MK 1.04 NL 1.06 OV 0.99 ! PT 1.04 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.17 FD 1.04 HN 1.00* KP 0.93 ! LA 1.00 MK 1.02 NL 1.07 OV 0.98 ! PT 1.00 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.15 FD 1.00 HN 1.00* KP 0.94 ! LA 0.97 MK 1.02 NL 1.06 OV 0.99 ! PT 1.04 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.20 FD 0.99 HN 1.00* KP 0.94 ! LA 0.98 MK 1.04 NL 1.08 OV 0.98 ! PT 1.05 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.18 FD 1.01 HN 1.00* KP 0.95 ! LA 0.97 MK 1.03 NL 1.08 OV 0.99 ! PT 1.06 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.16 FD 1.00 HN 1.00* KP 0.96 ! LA 1.01 MK 0.99 NL 1.07 OV 1.01 ! PT 1.08 ! ! ! Fit before self-cal, rms=0.189834Jy sigma=0.000986 ! Fit after self-cal, rms=0.165137Jy sigma=0.000761 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.196 mas, bmaj=7.513 mas, bpa=-15.71 degrees ! Estimated noise=665.444 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 = -0.0129267 Jy ! Component: 100 - total flux cleaned = -0.0133506 Jy ! Component: 150 - total flux cleaned = -0.0137055 Jy ! Component: 200 - total flux cleaned = -0.0142673 Jy ! Total flux subtracted in 200 components = -0.0142673 Jy ! Clean residual min=-0.012784 max=0.013522 Jy/beam ! Clean residual mean=0.000124 rms=0.003936 Jy/beam ! Combined flux in latest and established models = 1.71342 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 87 components and 1.71342 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=0.161753Jy sigma=0.000743 ! Fit after self-cal, rms=0.161908Jy sigma=0.000742 ! 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=0.161908Jy sigma=0.000742 ! Fit after self-cal, rms=0.163314Jy sigma=0.000726 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.199 mas, bmaj=7.537 mas, bpa=-15.73 degrees ! Estimated noise=664.717 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00700109 Jy ! Component: 100 - total flux cleaned = -0.00775307 Jy ! Component: 150 - total flux cleaned = -0.00774957 Jy ! Component: 200 - total flux cleaned = -0.00806675 Jy ! Total flux subtracted in 200 components = -0.00806675 Jy ! Clean residual min=-0.009717 max=0.010988 Jy/beam ! Clean residual mean=0.000086 rms=0.002617 Jy/beam ! Combined flux in latest and established models = 1.70535 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 103 components and 1.70535 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=0.162568Jy sigma=0.000723 ! Fit after self-cal, rms=0.162539Jy sigma=0.000723 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 (-3.4, 3.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.01005 Jy ! Component: 100 - total flux cleaned = 0.0128088 Jy ! Component: 150 - total flux cleaned = 0.013717 Jy ! Component: 200 - total flux cleaned = 0.0145204 Jy ! Total flux subtracted in 200 components = 0.0145204 Jy ! Clean residual min=-0.007572 max=0.005763 Jy/beam ! Clean residual mean=0.000127 rms=0.002066 Jy/beam ! Combined flux in latest and established models = 1.71987 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 134 components and 1.71987 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=0.161625Jy sigma=0.000717 ! Fit after self-cal, rms=0.161554Jy sigma=0.000716 ! 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=0.161554Jy sigma=0.000716 ! Fit after self-cal, rms=0.162233Jy sigma=0.000716 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.199 mas, bmaj=7.543 mas, bpa=-15.73 degrees ! Estimated noise=664.073 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000846357 Jy ! Component: 100 - total flux cleaned = -0.00102908 Jy ! Component: 150 - total flux cleaned = -0.000745632 Jy ! Component: 200 - total flux cleaned = -0.000481017 Jy ! Total flux subtracted in 200 components = -0.000481017 Jy ! Clean residual min=-0.006573 max=0.005453 Jy/beam ! Clean residual mean=0.000088 rms=0.001758 Jy/beam ! Combined flux in latest and established models = 1.71939 Jy selfcal ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 163 components and 1.71939 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=0.161781Jy sigma=0.000714 ! Fit after self-cal, rms=0.161760Jy sigma=0.000714 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 = 0.000550736 Jy ! Component: 100 - total flux cleaned = 0.00090923 Jy ! Component: 150 - total flux cleaned = 0.00112861 Jy ! Component: 200 - total flux cleaned = 0.00133148 Jy ! Total flux subtracted in 200 components = 0.00133148 Jy ! Clean residual min=-0.005930 max=0.005177 Jy/beam ! Clean residual mean=0.000088 rms=0.001638 Jy/beam ! Combined flux in latest and established models = 1.72072 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 179 components and 1.72072 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=0.161516Jy sigma=0.000713 ! Fit after self-cal, rms=0.161498Jy sigma=0.000713 ! 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=0.161498Jy sigma=0.000713 ! Fit after self-cal, rms=0.161990Jy sigma=0.000712 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.911 mas, bmaj=9.696 mas, bpa=-4.548 degrees ! Estimated noise=708.12 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00165109 Jy ! Component: 100 - total flux cleaned = -0.00223319 Jy ! Component: 150 - total flux cleaned = -0.00233386 Jy ! Component: 200 - total flux cleaned = -0.00233524 Jy ! Total flux subtracted in 200 components = -0.00233524 Jy ! Clean residual min=-0.005577 max=0.004890 Jy/beam ! Clean residual mean=0.000094 rms=0.001768 Jy/beam ! Combined flux in latest and established models = 1.71838 Jy selfcal ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 203 components and 1.71838 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=0.161824Jy sigma=0.000712 ! Fit after self-cal, rms=0.161811Jy sigma=0.000712 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 = 0.00019726 Jy ! Component: 100 - total flux cleaned = 0.000419725 Jy ! Component: 150 - total flux cleaned = 0.000554879 Jy ! Component: 200 - total flux cleaned = 0.000492501 Jy ! Total flux subtracted in 200 components = 0.000492501 Jy ! Clean residual min=-0.005147 max=0.004655 Jy/beam ! Clean residual mean=0.000094 rms=0.001705 Jy/beam ! Combined flux in latest and established models = 1.71888 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 221 components and 1.71888 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=0.161701Jy sigma=0.000711 ! Fit after self-cal, rms=0.161689Jy sigma=0.000711 ! 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=1.2 mas, bmaj=7.55 mas, bpa=-15.73 degrees ! Estimated noise=663.733 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.2 x 7.55 at -15.73 degrees (North through East) ! Clean map min=-0.0052044 max=1.505 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 ! Performing amp+phase self-cal ! ! 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=0.161689Jy sigma=0.000711 ! Fit after self-cal, rms=0.150396Jy sigma=0.000632 ! Inverting map and beam ! Estimated beam: bmin=1.2 mas, bmaj=7.553 mas, bpa=-15.73 degrees ! Estimated noise=663.206 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00263271 Jy ! Component: 100 - total flux cleaned = -0.0028256 Jy ! Component: 150 - total flux cleaned = -0.00291211 Jy ! Component: 200 - total flux cleaned = -0.0029928 Jy ! Total flux subtracted in 200 components = -0.0029928 Jy ! Clean residual min=-0.004553 max=0.004437 Jy/beam ! Clean residual mean=0.000057 rms=0.001286 Jy/beam ! Combined flux in latest and established models = 1.71588 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 240 components and 1.71588 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=0.150185Jy sigma=0.000631 ! Fit after self-cal, rms=0.150177Jy sigma=0.000631 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.97506e-05 Jy ! Component: 100 - total flux cleaned = 0.000121537 Jy ! Component: 150 - total flux cleaned = 0.000119266 Jy ! Component: 200 - total flux cleaned = -1.14266e-05 Jy ! Total flux subtracted in 200 components = -1.14266e-05 Jy ! Clean residual min=-0.004401 max=0.004169 Jy/beam ! Clean residual mean=0.000056 rms=0.001243 Jy/beam ! Combined flux in latest and established models = 1.71587 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 253 components and 1.71587 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=0.150058Jy sigma=0.000631 ! Fit after self-cal, rms=0.150053Jy sigma=0.000631 ! Inverting map ! Performing amp+phase self-cal ! ! 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=0.150053Jy sigma=0.000631 ! Fit after self-cal, rms=0.150395Jy sigma=0.000630 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=0.8601 mas, bmaj=6.783 mas, bpa=-17.08 degrees ! Estimated noise=1284.98 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.15815 Jy ! Component: 100 - total flux cleaned = 1.42725 Jy ! Component: 150 - total flux cleaned = 1.53409 Jy ! Component: 200 - total flux cleaned = 1.58839 Jy ! Total flux subtracted in 200 components = 1.58839 Jy ! Clean residual min=-0.017464 max=0.027314 Jy/beam ! Clean residual mean=-0.000613 rms=0.005717 Jy/beam ! Combined flux in latest and established models = 1.58839 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 29 model components to the UV plane model. ! The established model now contains 29 components and 1.58839 Jy ! Inverting map and beam ! Estimated beam: bmin=1.2 mas, bmaj=7.559 mas, bpa=-15.73 degrees ! Estimated noise=662.971 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 = 0.0454342 Jy ! Component: 100 - total flux cleaned = 0.0701789 Jy ! Component: 150 - total flux cleaned = 0.0849856 Jy ! Component: 200 - total flux cleaned = 0.0950427 Jy ! Total flux subtracted in 200 components = 0.0950427 Jy ! Clean residual min=-0.006980 max=0.006109 Jy/beam ! Clean residual mean=-0.000057 rms=0.002038 Jy/beam ! Combined flux in latest and established models = 1.68344 Jy ! Adding 57 model components to the UV plane model. ! The established model now contains 79 components and 1.68344 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=2.914 mas, bmaj=9.707 mas, bpa=-4.549 degrees ! Estimated noise=706.926 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0083212 Jy ! Component: 100 - total flux cleaned = 0.0142624 Jy ! Component: 150 - total flux cleaned = 0.0186845 Jy ! Component: 200 - total flux cleaned = 0.0219996 Jy ! Total flux subtracted in 200 components = 0.0219996 Jy ! Clean residual min=-0.005133 max=0.003765 Jy/beam ! Clean residual mean=0.000034 rms=0.001480 Jy/beam ! Combined flux in latest and established models = 1.70544 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 = 0.00249447 Jy ! Component: 100 - total flux cleaned = 0.00438644 Jy ! Component: 150 - total flux cleaned = 0.00583688 Jy ! Component: 200 - total flux cleaned = 0.00648937 Jy ! Total flux subtracted in 200 components = 0.00648937 Jy ! Clean residual min=-0.004651 max=0.003649 Jy/beam ! Clean residual mean=0.000066 rms=0.001355 Jy/beam ! Combined flux in latest and established models = 1.71192 Jy ! Adding 69 model components to the UV plane model. ! The established model now contains 145 components and 1.71193 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.2 mas, bmaj=7.559 mas, bpa=-15.73 degrees ! Estimated noise=662.971 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.38884e-05 Jy ! Component: 100 - total flux cleaned = -8.72854e-05 Jy ! Component: 150 - total flux cleaned = -0.000254098 Jy ! Component: 200 - total flux cleaned = -0.000256176 Jy ! Total flux subtracted in 200 components = -0.000256176 Jy ! Clean residual min=-0.004719 max=0.003450 Jy/beam ! Clean residual mean=0.000042 rms=0.001120 Jy/beam ! Combined flux in latest and established models = 1.71167 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 162 components and 1.71167 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=0.150303Jy sigma=0.000630 ! Fit after self-cal, rms=0.150219Jy sigma=0.000630 wmodel J2330-3724_X_2017_10_21_pus_map.mod ! Writing 162 model components to file: J2330-3724_X_2017_10_21_pus_map.mod wobs J2330-3724_X_2017_10_21_pus_uvs.fits ! Writing UV FITS file: J2330-3724_X_2017_10_21_pus_uvs.fits wwins J2330-3724_X_2017_10_21_pus_map.win ! wwins: Wrote 2 windows to J2330-3724_X_2017_10_21_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 = -0.00140459 Jy ! Component: 100 - total flux cleaned = -0.00152509 Jy ! Component: 150 - total flux cleaned = -0.00163287 Jy ! Component: 200 - total flux cleaned = -0.00168308 Jy ! Component: 250 - total flux cleaned = -0.00177875 Jy ! Component: 300 - total flux cleaned = -0.00187111 Jy ! Component: 350 - total flux cleaned = -0.00208751 Jy ! Component: 400 - total flux cleaned = -0.0022104 Jy ! Component: 450 - total flux cleaned = -0.00256273 Jy ! Component: 500 - total flux cleaned = -0.00286093 Jy ! Component: 550 - total flux cleaned = -0.00303968 Jy ! Component: 600 - total flux cleaned = -0.00331655 Jy ! Component: 650 - total flux cleaned = -0.00345001 Jy ! Component: 700 - total flux cleaned = -0.00364293 Jy ! Component: 750 - total flux cleaned = -0.00379889 Jy ! Component: 800 - total flux cleaned = -0.00389013 Jy ! Component: 850 - total flux cleaned = -0.00400793 Jy ! Component: 900 - total flux cleaned = -0.00412203 Jy ! Component: 950 - total flux cleaned = -0.00417727 Jy ! Component: 1000 - total flux cleaned = -0.00423146 Jy ! Component: 1050 - total flux cleaned = -0.00417872 Jy ! Component: 1100 - total flux cleaned = -0.00433384 Jy ! Component: 1150 - total flux cleaned = -0.00435882 Jy ! Component: 1200 - total flux cleaned = -0.00445843 Jy ! Component: 1250 - total flux cleaned = -0.00448336 Jy ! Component: 1300 - total flux cleaned = -0.00457958 Jy ! Component: 1350 - total flux cleaned = -0.0045795 Jy ! Component: 1400 - total flux cleaned = -0.00455619 Jy ! Component: 1450 - total flux cleaned = -0.00453331 Jy ! Component: 1500 - total flux cleaned = -0.00457821 Jy ! Component: 1550 - total flux cleaned = -0.00453365 Jy ! Component: 1600 - total flux cleaned = -0.00455577 Jy ! Component: 1650 - total flux cleaned = -0.00462024 Jy ! Component: 1700 - total flux cleaned = -0.00464126 Jy ! Component: 1750 - total flux cleaned = -0.00464101 Jy ! Component: 1800 - total flux cleaned = -0.0046613 Jy ! Component: 1850 - total flux cleaned = -0.00470157 Jy ! Component: 1900 - total flux cleaned = -0.00472154 Jy ! Component: 1950 - total flux cleaned = -0.00476074 Jy ! Component: 2000 - total flux cleaned = -0.00478009 Jy ! Total flux subtracted in 2048 components = -0.004799 Jy ! Clean residual min=-0.001002 max=0.001053 Jy/beam ! Clean residual mean=0.000018 rms=0.000428 Jy/beam ! Combined flux in latest and established models = 1.70687 Jy keep ! Adding 113 model components to the UV plane model. ! The established model now contains 275 components and 1.70687 Jy ![Exited script file: muppet] wmap "J2330-3724_X_2017_10_21_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.2 x 7.559 at -15.73 degrees (North through East) ! Clean map min=-0.0040816 max=1.5176 Jy/beam ! Writing clean map to FITS file: J2330-3724_X_2017_10_21_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 1.51757 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000416759 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.082387 0.082387 0.164774 0.329548 0.659096 1.31819 2.63638 5.27277 10.5455 21.0911 42.1821 84.3643 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0012 print "peak=",int(1000*peak_flux)/1000 ! peak= 1.517 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.2 x 7.559 at -15.73 degrees (North through East) ! Clean map min=-0.0040816 max=1.5176 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 J2330-3724_X_2017_10_21_pus_uvs.log closed on Sat May 11 22:00:37 2019