! Started logfile: J0016-0015_X_2017_05_27_pus_uvs.log on Fri May 3 10:27:43 2019 obs J0016-0015_X_2017_05_27_pus_uva.fits ! Reading UV FITS file: J0016-0015_X_2017_05_27_pus_uva.fits ! AN table 1: 8 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.852778 visibilities/baseline/integration-bin. ! Found source: J0016-0015 ! ! 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 1033 lines of history. ! ! Reading 3684 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 J0016-0015_X_2017_05_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 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.574872Jy sigma=0.004870 ! Fit after self-cal, rms=0.572916Jy sigma=0.004853 ! 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=0.7317 mas, bmaj=1.807 mas, bpa=-3.741 degrees ! Estimated noise=1874.86 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 = 0.324983 Jy ! Component: 100 - total flux cleaned = 0.408602 Jy ! Total flux subtracted in 100 components = 0.408602 Jy ! Clean residual min=-0.013698 max=0.034325 Jy/beam ! Clean residual mean=0.000063 rms=0.006010 Jy/beam ! Combined flux in latest and established models = 0.408602 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.408602 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=0.103867Jy sigma=0.000884 ! Fit after self-cal, rms=0.103856Jy sigma=0.000884 ! 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=0.8891 mas, bmaj=2.006 mas, bpa=-0.9952 degrees ! Estimated noise=1375.03 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 = 0.0494484 Jy ! Component: 100 - total flux cleaned = 0.0744364 Jy ! Component: 150 - total flux cleaned = 0.0883871 Jy ! Component: 200 - total flux cleaned = 0.0967162 Jy ! Total flux subtracted in 200 components = 0.0967162 Jy ! Clean residual min=-0.005297 max=0.008381 Jy/beam ! Clean residual mean=0.000056 rms=0.001875 Jy/beam ! Combined flux in latest and established models = 0.505319 Jy ! Performing phase self-cal ! Adding 48 model components to the UV plane model. ! The established model now contains 55 components and 0.505319 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=0.080306Jy sigma=0.000658 ! Fit after self-cal, rms=0.080314Jy 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 0.98 FD 0.97 HN 1.02 KP 0.97 ! LA 0.96 MK 1.00 NL 0.98 OV 1.02 ! PT 0.98 SC 1.06 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.01 HN 0.99 KP 0.95 ! LA 0.93 MK 0.99 NL 1.03 OV 1.00 ! PT 0.99 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.99 HN 1.04 KP 0.99 ! LA 0.96 MK 1.02 NL 1.02 OV 1.00 ! PT 0.96 SC 1.05 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.99 HN 1.05 KP 0.96 ! LA 0.98 MK 1.00 NL 1.00 OV 1.02 ! PT 1.00 SC 1.06 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.98 HN 0.97 KP 0.94 ! LA 1.00 MK 1.02 NL 0.99 OV 1.00 ! PT 1.02 SC 0.98 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 1.03 KP 0.95 ! LA 0.96 MK 1.03 NL 1.00 OV 1.02 ! PT 1.00 SC 1.06 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.98 HN 1.01 KP 0.95 ! LA 1.00 MK 1.02 NL 1.01 OV 1.02 ! PT 1.02 SC 1.01 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.04 HN 0.97 KP 0.96 ! LA 0.95 MK 1.02 NL 0.99 OV 1.01 ! PT 0.98 SC 1.02 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.03 HN 1.01 KP 0.99 ! LA 0.97 MK 1.03 NL 1.00 OV 1.02 ! PT 0.95 SC 0.94 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.01 HN 1.04 KP 0.98 ! LA 1.01 MK 1.04 NL 1.01 OV 1.04 ! PT 1.00 SC 0.97 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.99 HN 1.06 KP 0.95 ! LA 0.98 MK 1.02 NL 1.02 OV 1.03 ! PT 1.00 SC 0.97 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00 HN 1.07 KP 0.94 ! LA 0.96 MK 1.02 NL 1.01 OV 1.01 ! PT 1.04 SC 0.99 ! ! ! Fit before self-cal, rms=0.080314Jy sigma=0.000657 ! Fit after self-cal, rms=0.078554Jy sigma=0.000640 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8962 mas, bmaj=2.018 mas, bpa=-0.9057 degrees ! Estimated noise=1369.95 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 (2.8, -0.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0059527 Jy ! Component: 100 - total flux cleaned = 0.00802605 Jy ! Component: 150 - total flux cleaned = 0.00792268 Jy ! Component: 200 - total flux cleaned = 0.00791688 Jy ! Total flux subtracted in 200 components = 0.00791688 Jy ! Clean residual min=-0.003349 max=0.003652 Jy/beam ! Clean residual mean=0.000010 rms=0.000942 Jy/beam ! Combined flux in latest and established models = 0.513235 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 70 components and 0.513236 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=0.078033Jy sigma=0.000635 ! Fit after self-cal, rms=0.078031Jy sigma=0.000635 ! 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=0.078031Jy sigma=0.000635 ! Fit after self-cal, rms=0.077936Jy sigma=0.000635 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.896 mas, bmaj=2.017 mas, bpa=-0.8966 degrees ! Estimated noise=1369.24 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000998654 Jy ! Component: 100 - total flux cleaned = 0.00107157 Jy ! Component: 150 - total flux cleaned = 0.00119241 Jy ! Component: 200 - total flux cleaned = 0.00130146 Jy ! Total flux subtracted in 200 components = 0.00130146 Jy ! Clean residual min=-0.002841 max=0.003238 Jy/beam ! Clean residual mean=0.000007 rms=0.000875 Jy/beam ! Combined flux in latest and established models = 0.514537 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 76 components and 0.514537 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=0.077816Jy sigma=0.000634 ! Fit after self-cal, rms=0.077811Jy sigma=0.000634 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 = 0.000183184 Jy ! Component: 100 - total flux cleaned = 0.000144158 Jy ! Component: 150 - total flux cleaned = 2.75045e-05 Jy ! Component: 200 - total flux cleaned = -4.21454e-05 Jy ! Total flux subtracted in 200 components = -4.21454e-05 Jy ! Clean residual min=-0.002849 max=0.003148 Jy/beam ! Clean residual mean=0.000007 rms=0.000853 Jy/beam ! Combined flux in latest and established models = 0.514495 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 86 components and 0.514495 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=0.077764Jy sigma=0.000634 ! Fit after self-cal, rms=0.077763Jy sigma=0.000634 ! 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=0.077763Jy sigma=0.000634 ! Fit after self-cal, rms=0.077684Jy sigma=0.000634 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8957 mas, bmaj=2.016 mas, bpa=-0.8888 degrees ! Estimated noise=1368.97 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000123822 Jy ! Component: 100 - total flux cleaned = 0.000194595 Jy ! Component: 150 - total flux cleaned = 0.00028955 Jy ! Component: 200 - total flux cleaned = 0.00034629 Jy ! Total flux subtracted in 200 components = 0.00034629 Jy ! Clean residual min=-0.002782 max=0.003149 Jy/beam ! Clean residual mean=0.000007 rms=0.000833 Jy/beam ! Combined flux in latest and established models = 0.514841 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 90 components and 0.514841 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=0.077649Jy sigma=0.000634 ! Fit after self-cal, rms=0.077647Jy sigma=0.000634 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 = -2.92339e-05 Jy ! Component: 100 - total flux cleaned = -2.91056e-05 Jy ! Component: 150 - total flux cleaned = -2.90217e-05 Jy ! Component: 200 - total flux cleaned = -2.9158e-05 Jy ! Total flux subtracted in 200 components = -2.9158e-05 Jy ! Clean residual min=-0.002850 max=0.003163 Jy/beam ! Clean residual mean=0.000007 rms=0.000826 Jy/beam ! Combined flux in latest and established models = 0.514812 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 93 components and 0.514812 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=0.077629Jy sigma=0.000634 ! Fit after self-cal, rms=0.077629Jy sigma=0.000634 ! 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=0.077629Jy sigma=0.000634 ! Fit after self-cal, rms=0.077583Jy sigma=0.000634 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.184 mas, bmaj=3.574 mas, bpa=11.46 degrees ! Estimated noise=1695.7 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000780886 Jy ! Component: 100 - total flux cleaned = 0.00103332 Jy ! Component: 150 - total flux cleaned = 0.00129246 Jy ! Component: 200 - total flux cleaned = 0.00147183 Jy ! Total flux subtracted in 200 components = 0.00147183 Jy ! Clean residual min=-0.003040 max=0.003270 Jy/beam ! Clean residual mean=0.000007 rms=0.001112 Jy/beam ! Combined flux in latest and established models = 0.516284 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 103 components and 0.516284 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=0.077591Jy sigma=0.000634 ! Fit after self-cal, rms=0.077590Jy sigma=0.000634 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 = 6.61809e-05 Jy ! Component: 100 - total flux cleaned = 0.000127262 Jy ! Component: 150 - total flux cleaned = 0.000202404 Jy ! Component: 200 - total flux cleaned = 0.000271178 Jy ! Total flux subtracted in 200 components = 0.000271178 Jy ! Clean residual min=-0.003049 max=0.003265 Jy/beam ! Clean residual mean=0.000007 rms=0.001101 Jy/beam ! Combined flux in latest and established models = 0.516555 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 109 components and 0.516555 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=0.077593Jy sigma=0.000634 ! Fit after self-cal, rms=0.077593Jy sigma=0.000634 ! 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=0.8955 mas, bmaj=2.015 mas, bpa=-0.8942 degrees ! Estimated noise=1368.73 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8955 x 2.015 at -0.8942 degrees (North through East) ! Clean map min=-0.0038775 max=0.42647 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=0.7356 mas, bmaj=1.811 mas, bpa=-3.65 degrees ! Estimated noise=1872.61 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.324548 Jy ! Component: 100 - total flux cleaned = 0.406737 Jy ! Component: 150 - total flux cleaned = 0.44502 Jy ! Component: 200 - total flux cleaned = 0.467431 Jy ! Total flux subtracted in 200 components = 0.467431 Jy ! Clean residual min=-0.007372 max=0.012876 Jy/beam ! Clean residual mean=0.000024 rms=0.002623 Jy/beam ! Combined flux in latest and established models = 0.467431 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 28 model components to the UV plane model. ! The established model now contains 28 components and 0.467431 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8955 mas, bmaj=2.015 mas, bpa=-0.8942 degrees ! Estimated noise=1368.73 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 = 0.0173488 Jy ! Component: 100 - total flux cleaned = 0.027267 Jy ! Component: 150 - total flux cleaned = 0.0341083 Jy ! Component: 200 - total flux cleaned = 0.0387618 Jy ! Total flux subtracted in 200 components = 0.0387618 Jy ! Clean residual min=-0.003722 max=0.004583 Jy/beam ! Clean residual mean=0.000018 rms=0.001151 Jy/beam ! Combined flux in latest and established models = 0.506193 Jy ! Adding 49 model components to the UV plane model. ! The established model now contains 65 components and 0.506193 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=2.184 mas, bmaj=3.574 mas, bpa=11.46 degrees ! Estimated noise=1695.7 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00597443 Jy ! Component: 100 - total flux cleaned = 0.00807271 Jy ! Component: 150 - total flux cleaned = 0.00894846 Jy ! Component: 200 - total flux cleaned = 0.00935004 Jy ! Total flux subtracted in 200 components = 0.00935004 Jy ! Clean residual min=-0.003334 max=0.003486 Jy/beam ! Clean residual mean=0.000011 rms=0.001145 Jy/beam ! Combined flux in latest and established models = 0.515543 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 = 0.000105027 Jy ! Component: 100 - total flux cleaned = 0.000289068 Jy ! Component: 150 - total flux cleaned = 0.000408786 Jy ! Component: 200 - total flux cleaned = 0.000517771 Jy ! Total flux subtracted in 200 components = 0.000517771 Jy ! Clean residual min=-0.003192 max=0.003351 Jy/beam ! Clean residual mean=0.000010 rms=0.001112 Jy/beam ! Combined flux in latest and established models = 0.516061 Jy ! Adding 46 model components to the UV plane model. ! The established model now contains 100 components and 0.516061 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8955 mas, bmaj=2.015 mas, bpa=-0.8942 degrees ! Estimated noise=1368.73 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000155515 Jy ! Component: 100 - total flux cleaned = -0.00013307 Jy ! Component: 150 - total flux cleaned = -0.000304154 Jy ! Component: 200 - total flux cleaned = -0.000455875 Jy ! Total flux subtracted in 200 components = -0.000455875 Jy ! Clean residual min=-0.002703 max=0.003278 Jy/beam ! Clean residual mean=0.000006 rms=0.000841 Jy/beam ! Combined flux in latest and established models = 0.515605 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 113 components and 0.515605 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=0.077669Jy sigma=0.000634 ! Fit after self-cal, rms=0.077652Jy sigma=0.000634 wmodel J0016-0015_X_2017_05_27_pus_map.mod ! Writing 113 model components to file: J0016-0015_X_2017_05_27_pus_map.mod wobs J0016-0015_X_2017_05_27_pus_uvs.fits ! Writing UV FITS file: J0016-0015_X_2017_05_27_pus_uvs.fits wwins J0016-0015_X_2017_05_27_pus_map.win ! wwins: Wrote 2 windows to J0016-0015_X_2017_05_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 = 0.00144442 Jy ! Component: 100 - total flux cleaned = 0.00244567 Jy ! Component: 150 - total flux cleaned = 0.0030371 Jy ! Component: 200 - total flux cleaned = 0.00336207 Jy ! Component: 250 - total flux cleaned = 0.00371555 Jy ! Component: 300 - total flux cleaned = 0.00396817 Jy ! Component: 350 - total flux cleaned = 0.00413087 Jy ! Component: 400 - total flux cleaned = 0.00421077 Jy ! Component: 450 - total flux cleaned = 0.00443842 Jy ! Component: 500 - total flux cleaned = 0.0045475 Jy ! Component: 550 - total flux cleaned = 0.00461755 Jy ! Component: 600 - total flux cleaned = 0.00468556 Jy ! Component: 650 - total flux cleaned = 0.004785 Jy ! Component: 700 - total flux cleaned = 0.00488129 Jy ! Component: 750 - total flux cleaned = 0.00488094 Jy ! Component: 800 - total flux cleaned = 0.0048807 Jy ! Component: 850 - total flux cleaned = 0.00488097 Jy ! Component: 900 - total flux cleaned = 0.00488051 Jy ! Component: 950 - total flux cleaned = 0.00479559 Jy ! Component: 1000 - total flux cleaned = 0.00473997 Jy ! Component: 1050 - total flux cleaned = 0.00465822 Jy ! Component: 1100 - total flux cleaned = 0.00452533 Jy ! Component: 1150 - total flux cleaned = 0.00447351 Jy ! Component: 1200 - total flux cleaned = 0.00442284 Jy ! Component: 1250 - total flux cleaned = 0.00434743 Jy ! Component: 1300 - total flux cleaned = 0.00422361 Jy ! Component: 1350 - total flux cleaned = 0.00412618 Jy ! Component: 1400 - total flux cleaned = 0.00403039 Jy ! Component: 1450 - total flux cleaned = 0.00391227 Jy ! Component: 1500 - total flux cleaned = 0.00372634 Jy ! Component: 1550 - total flux cleaned = 0.00361189 Jy ! Component: 1600 - total flux cleaned = 0.0034765 Jy ! Component: 1650 - total flux cleaned = 0.00332074 Jy ! Component: 1700 - total flux cleaned = 0.00316725 Jy ! Component: 1750 - total flux cleaned = 0.00305854 Jy ! Component: 1800 - total flux cleaned = 0.00286618 Jy ! Component: 1850 - total flux cleaned = 0.00267649 Jy ! Component: 1900 - total flux cleaned = 0.00248961 Jy ! Component: 1950 - total flux cleaned = 0.00246949 Jy ! Component: 2000 - total flux cleaned = 0.00236812 Jy ! Total flux subtracted in 2048 components = 0.00228798 Jy ! Clean residual min=-0.000999 max=0.001097 Jy/beam ! Clean residual mean=0.000003 rms=0.000363 Jy/beam ! Combined flux in latest and established models = 0.517893 Jy keep ! Adding 125 model components to the UV plane model. ! The established model now contains 238 components and 0.517892 Jy ![Exited script file: muppet] wmap "J0016-0015_X_2017_05_27_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8955 x 2.015 at -0.8942 degrees (North through East) ! Clean map min=-0.0024187 max=0.42644 Jy/beam ! Writing clean map to FITS file: J0016-0015_X_2017_05_27_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.426443 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000358805 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.252417 0.252417 0.504833 1.00967 2.01933 4.03867 8.07733 16.1547 32.3093 64.6186 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.001 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.426 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8955 x 2.015 at -0.8942 degrees (North through East) ! Clean map min=-0.0024187 max=0.42644 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 J0016-0015_X_2017_05_27_pus_uvs.log closed on Fri May 3 10:27:44 2019