! Started logfile: J0639-2141_X_2017_01_21_pus_uvs.log on Sun May 5 15:26:53 2019 obs J0639-2141_X_2017_01_21_pus_uva.fits ! Reading UV FITS file: J0639-2141_X_2017_01_21_pus_uva.fits ! AN table 1: 94 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.845154 visibilities/baseline/integration-bin. ! Found source: J0639-2141 ! ! 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 1086 lines of history. ! ! Reading 34320 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 J0639-2141_X_2017_01_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 126 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 116 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 113 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 126 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 126 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 113 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 94 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 92 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 129 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 135 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 139 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 173 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.995992Jy sigma=0.007477 ! Fit after self-cal, rms=0.950281Jy sigma=0.007158 ! 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=0.5952 mas, bmaj=1.525 mas, bpa=-0.679 degrees ! Estimated noise=1002.74 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 = 0.0415439 Jy ! Component: 100 - total flux cleaned = 0.0507386 Jy ! Total flux subtracted in 100 components = 0.0507386 Jy ! Clean residual min=-0.002826 max=0.003270 Jy/beam ! Clean residual mean=-0.000004 rms=0.000732 Jy/beam ! Combined flux in latest and established models = 0.0507386 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 0.0507386 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=0.097764Jy sigma=0.000632 ! Fit after self-cal, rms=0.096667Jy sigma=0.000624 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00476185 Jy ! Component: 100 - total flux cleaned = 0.00695313 Jy ! Total flux subtracted in 100 components = 0.00695313 Jy ! Clean residual min=-0.002665 max=0.002647 Jy/beam ! Clean residual mean=0.000001 rms=0.000676 Jy/beam ! Combined flux in latest and established models = 0.0576917 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.0576917 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=0.096406Jy sigma=0.000623 ! Fit after self-cal, rms=0.096397Jy sigma=0.000623 ! 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=0.7356 mas, bmaj=1.813 mas, bpa=-0.8583 degrees ! Estimated noise=558.994 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 = 0.00150677 Jy ! Component: 100 - total flux cleaned = 0.00162594 Jy ! Component: 150 - total flux cleaned = 0.00169406 Jy ! Component: 200 - total flux cleaned = 0.00177047 Jy ! Total flux subtracted in 200 components = 0.00177047 Jy ! Clean residual min=-0.002174 max=0.002349 Jy/beam ! Clean residual mean=0.000006 rms=0.000549 Jy/beam ! Combined flux in latest and established models = 0.0594622 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 11 components and 0.0594622 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=0.096374Jy sigma=0.000623 ! Fit after self-cal, rms=0.096363Jy sigma=0.000623 ! 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 0.93 FD 1.19 HN 1.03 LA 0.97 ! MK 1.09 NL 0.95 OV 1.01 PT 1.04 ! SC 1.06 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.09 HN 1.01 LA 0.93 ! MK 1.04 NL 0.93 OV 1.09 PT 1.12 ! SC 1.12 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.06 HN 0.98 LA 0.97 ! MK 1.09 NL 0.95 OV 1.05 PT 1.07 ! SC 1.14 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.14 HN 1.00 LA 0.97 ! MK 1.06 NL 0.93 OV 1.04 PT 1.05 ! SC 1.09 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.86 FD 1.09 HN 0.94 LA 1.00 ! MK 1.07 NL 1.03 OV 1.06 PT 0.88 ! SC 1.10 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.83 FD 1.16 HN 0.91 LA 1.07 ! MK 1.03 NL 0.92 OV 1.04 PT 1.05 ! SC 1.08 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.18 HN 0.92 LA 0.94 ! MK 1.00 NL 0.96 OV 1.15 PT 1.13 ! SC 0.99 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.12 HN 0.85 LA 1.00 ! MK 1.04 NL 0.89 OV 1.10 PT 1.01 ! SC 1.04 ! ! ! Correcting IF 9. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.80 FD 1.12 HN 0.99 LA 0.95 ! MK 0.99 NL 0.95 OV 1.17 PT 1.00 ! SC 1.01 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 FD 1.02 HN 0.83 LA 1.04 ! MK 1.02 NL 0.96 OV 1.05 PT 1.02 ! SC 0.98 ! ! ! Correcting IF 11. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.04 HN 0.87 LA 0.95 ! MK 0.85 NL 1.05 OV 0.97 PT 0.98 ! SC 0.98 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.74 FD 1.12 HN 0.87 LA 0.92 ! MK 0.93 NL 0.98 OV 1.03 PT 0.96 ! SC 1.03 ! ! ! Fit before self-cal, rms=0.096363Jy sigma=0.000623 ! Fit after self-cal, rms=0.092533Jy sigma=0.000621 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7421 mas, bmaj=1.818 mas, bpa=-1.269 degrees ! Estimated noise=564.389 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 = -4.16235e-05 Jy ! Component: 100 - total flux cleaned = -4.10216e-05 Jy ! Component: 150 - total flux cleaned = -1.05207e-05 Jy ! Component: 200 - total flux cleaned = -1.06694e-05 Jy ! Total flux subtracted in 200 components = -1.06694e-05 Jy ! Clean residual min=-0.001639 max=0.001853 Jy/beam ! Clean residual mean=-0.000003 rms=0.000429 Jy/beam ! Combined flux in latest and established models = 0.0594515 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 17 components and 0.0594515 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=0.092528Jy sigma=0.000621 ! Fit after self-cal, rms=0.092414Jy sigma=0.000620 ! 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=0.092414Jy sigma=0.000620 ! Fit after self-cal, rms=0.091738Jy sigma=0.000619 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7434 mas, bmaj=1.814 mas, bpa=-1.151 degrees ! Estimated noise=564.215 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000193533 Jy ! Component: 100 - total flux cleaned = 0.000230821 Jy ! Component: 150 - total flux cleaned = 0.000220366 Jy ! Component: 200 - total flux cleaned = 0.000210599 Jy ! Total flux subtracted in 200 components = 0.000210599 Jy ! Clean residual min=-0.001288 max=0.001707 Jy/beam ! Clean residual mean=-0.000005 rms=0.000370 Jy/beam ! Combined flux in latest and established models = 0.0596621 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 20 components and 0.0596621 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=0.091735Jy sigma=0.000619 ! Fit after self-cal, rms=0.091737Jy sigma=0.000619 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 (2.2, -5.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0016122 Jy ! Component: 100 - total flux cleaned = 0.00181089 Jy ! Component: 150 - total flux cleaned = 0.00192595 Jy ! Component: 200 - total flux cleaned = 0.00194356 Jy ! Total flux subtracted in 200 components = 0.00194356 Jy ! Clean residual min=-0.001110 max=0.001344 Jy/beam ! Clean residual mean=-0.000002 rms=0.000321 Jy/beam ! Combined flux in latest and established models = 0.0616057 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 45 components and 0.0616057 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=0.091708Jy sigma=0.000619 ! Fit after self-cal, rms=0.091697Jy sigma=0.000619 ! Inverting map ! Added new window around map position (-4.4, -9.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00128908 Jy ! Component: 100 - total flux cleaned = 0.00156742 Jy ! Component: 150 - total flux cleaned = 0.0016179 Jy ! Component: 200 - total flux cleaned = 0.00164031 Jy ! Total flux subtracted in 200 components = 0.00164031 Jy ! Clean residual min=-0.001038 max=0.001206 Jy/beam ! Clean residual mean=-0.000002 rms=0.000304 Jy/beam ! Combined flux in latest and established models = 0.063246 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 59 components and 0.063246 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=0.091672Jy sigma=0.000619 ! Fit after self-cal, rms=0.091648Jy sigma=0.000619 ! Inverting map ! Added new window around map position (-23.2, 24). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00120847 Jy ! Component: 100 - total flux cleaned = 0.00158993 Jy ! Component: 150 - total flux cleaned = 0.0016911 Jy ! Component: 200 - total flux cleaned = 0.00175832 Jy ! Total flux subtracted in 200 components = 0.00175832 Jy ! Clean residual min=-0.001042 max=0.001213 Jy/beam ! Clean residual mean=-0.000003 rms=0.000294 Jy/beam ! Combined flux in latest and established models = 0.0650043 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 75 components and 0.0650043 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=0.091625Jy sigma=0.000618 ! Fit after self-cal, rms=0.091610Jy sigma=0.000618 ! Inverting map ! Added new window around map position (-24.2, -14.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00112389 Jy ! Component: 100 - total flux cleaned = 0.00136725 Jy ! Component: 150 - total flux cleaned = 0.00141841 Jy ! Component: 200 - total flux cleaned = 0.00144179 Jy ! Total flux subtracted in 200 components = 0.00144179 Jy ! Clean residual min=-0.000993 max=0.001070 Jy/beam ! Clean residual mean=-0.000004 rms=0.000286 Jy/beam ! Combined flux in latest and established models = 0.0664461 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 87 components and 0.0664461 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=0.091589Jy sigma=0.000618 ! Fit after self-cal, rms=0.091586Jy sigma=0.000618 ! 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=0.091586Jy sigma=0.000618 ! Fit after self-cal, rms=0.091143Jy sigma=0.000618 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7422 mas, bmaj=1.811 mas, bpa=-1.226 degrees ! Estimated noise=561.66 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000889259 Jy ! Component: 100 - total flux cleaned = 0.00118441 Jy ! Component: 150 - total flux cleaned = 0.00120687 Jy ! Component: 200 - total flux cleaned = 0.00124956 Jy ! Total flux subtracted in 200 components = 0.00124956 Jy ! Clean residual min=-0.001005 max=0.000982 Jy/beam ! Clean residual mean=-0.000002 rms=0.000266 Jy/beam ! Combined flux in latest and established models = 0.0676957 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 96 components and 0.0676956 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=0.091128Jy sigma=0.000618 ! Fit after self-cal, rms=0.091136Jy sigma=0.000618 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 = 0.000582922 Jy ! Component: 100 - total flux cleaned = 0.000626647 Jy ! Component: 150 - total flux cleaned = 0.000646605 Jy ! Component: 200 - total flux cleaned = 0.000683686 Jy ! Total flux subtracted in 200 components = 0.000683686 Jy ! Clean residual min=-0.001002 max=0.000998 Jy/beam ! Clean residual mean=-0.000003 rms=0.000265 Jy/beam ! Combined flux in latest and established models = 0.0683793 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 99 components and 0.0683793 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=0.091126Jy sigma=0.000618 ! Fit after self-cal, rms=0.091119Jy sigma=0.000618 ! 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=0.091119Jy sigma=0.000618 ! Fit after self-cal, rms=0.091237Jy sigma=0.000618 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.001 mas, bmaj=4.689 mas, bpa=2.964 degrees ! Estimated noise=781.473 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000716861 Jy ! Component: 100 - total flux cleaned = 0.00085619 Jy ! Component: 150 - total flux cleaned = 0.000983916 Jy ! Component: 200 - total flux cleaned = 0.00101729 Jy ! Total flux subtracted in 200 components = 0.00101729 Jy ! Clean residual min=-0.001007 max=0.001270 Jy/beam ! Clean residual mean=-0.000004 rms=0.000344 Jy/beam ! Combined flux in latest and established models = 0.0693966 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 117 components and 0.0693966 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=0.091233Jy sigma=0.000618 ! Fit after self-cal, rms=0.091238Jy sigma=0.000618 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 = 0.000346797 Jy ! Component: 100 - total flux cleaned = 0.000492439 Jy ! Component: 150 - total flux cleaned = 0.00050925 Jy ! Component: 200 - total flux cleaned = 0.000523916 Jy ! Total flux subtracted in 200 components = 0.000523916 Jy ! Clean residual min=-0.000987 max=0.001245 Jy/beam ! Clean residual mean=-0.000005 rms=0.000340 Jy/beam ! Combined flux in latest and established models = 0.0699205 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 121 components and 0.0699205 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=0.091237Jy sigma=0.000618 ! Fit after self-cal, rms=0.091239Jy sigma=0.000618 ! 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=0.7418 mas, bmaj=1.811 mas, bpa=-1.322 degrees ! Estimated noise=562.094 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7418 x 1.811 at -1.322 degrees (North through East) ! Clean map min=-0.0020638 max=0.054892 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=0.5971 mas, bmaj=1.519 mas, bpa=-1.167 degrees ! Estimated noise=997.911 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0432694 Jy ! Component: 100 - total flux cleaned = 0.0530526 Jy ! Component: 150 - total flux cleaned = 0.0575737 Jy ! Component: 200 - total flux cleaned = 0.0605002 Jy ! Total flux subtracted in 200 components = 0.0605002 Jy ! Clean residual min=-0.002904 max=0.002566 Jy/beam ! Clean residual mean=-0.000007 rms=0.000688 Jy/beam ! Combined flux in latest and established models = 0.0605002 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 11 model components to the UV plane model. ! The established model now contains 11 components and 0.0605002 Jy ! Inverting map and beam ! Estimated beam: bmin=0.7418 mas, bmaj=1.811 mas, bpa=-1.322 degrees ! Estimated noise=562.094 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 = 0.00297156 Jy ! Component: 100 - total flux cleaned = 0.00472165 Jy ! Component: 150 - total flux cleaned = 0.0058439 Jy ! Component: 200 - total flux cleaned = 0.00641162 Jy ! Total flux subtracted in 200 components = 0.00641162 Jy ! Clean residual min=-0.001417 max=0.001548 Jy/beam ! Clean residual mean=-0.000005 rms=0.000363 Jy/beam ! Combined flux in latest and established models = 0.0669118 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 37 components and 0.0669118 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=2.001 mas, bmaj=4.689 mas, bpa=2.964 degrees ! Estimated noise=781.473 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00147286 Jy ! Component: 100 - total flux cleaned = 0.00221457 Jy ! Component: 150 - total flux cleaned = 0.0024615 Jy ! Component: 200 - total flux cleaned = 0.00259608 Jy ! Total flux subtracted in 200 components = 0.00259608 Jy ! Clean residual min=-0.001273 max=0.001262 Jy/beam ! Clean residual mean=-0.000006 rms=0.000389 Jy/beam ! Combined flux in latest and established models = 0.0695079 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 = 8.59493e-05 Jy ! Component: 100 - total flux cleaned = 0.000136759 Jy ! Component: 150 - total flux cleaned = 0.000203444 Jy ! Component: 200 - total flux cleaned = 0.000262743 Jy ! Total flux subtracted in 200 components = 0.000262743 Jy ! Clean residual min=-0.001060 max=0.001210 Jy/beam ! Clean residual mean=-0.000005 rms=0.000354 Jy/beam ! Combined flux in latest and established models = 0.0697706 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 69 components and 0.0697706 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.7418 mas, bmaj=1.811 mas, bpa=-1.322 degrees ! Estimated noise=562.094 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000332083 Jy ! Component: 100 - total flux cleaned = 0.000213042 Jy ! Component: 150 - total flux cleaned = 0.000210963 Jy ! Component: 200 - total flux cleaned = 0.000238152 Jy ! Total flux subtracted in 200 components = 0.000238152 Jy ! Clean residual min=-0.001134 max=0.000979 Jy/beam ! Clean residual mean=-0.000002 rms=0.000276 Jy/beam ! Combined flux in latest and established models = 0.0700088 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 84 components and 0.0700088 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=0.091253Jy sigma=0.000618 ! Fit after self-cal, rms=0.091255Jy sigma=0.000618 wmodel J0639-2141_X_2017_01_21_pus_map.mod ! Writing 84 model components to file: J0639-2141_X_2017_01_21_pus_map.mod wobs J0639-2141_X_2017_01_21_pus_uvs.fits ! Writing UV FITS file: J0639-2141_X_2017_01_21_pus_uvs.fits wwins J0639-2141_X_2017_01_21_pus_map.win ! wwins: Wrote 5 windows to J0639-2141_X_2017_01_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 = -0.000235872 Jy ! Component: 100 - total flux cleaned = -0.000236107 Jy ! Component: 150 - total flux cleaned = -0.000154711 Jy ! Component: 200 - total flux cleaned = -7.68059e-05 Jy ! Component: 250 - total flux cleaned = 4.26219e-05 Jy ! Component: 300 - total flux cleaned = 0.000129046 Jy ! Component: 350 - total flux cleaned = 0.000227634 Jy ! Component: 400 - total flux cleaned = 0.000282476 Jy ! Component: 450 - total flux cleaned = 0.000389038 Jy ! Component: 500 - total flux cleaned = 0.00047977 Jy ! Component: 550 - total flux cleaned = 0.000530211 Jy ! Component: 600 - total flux cleaned = 0.000579731 Jy ! Component: 650 - total flux cleaned = 0.000652909 Jy ! Component: 700 - total flux cleaned = 0.000724885 Jy ! Component: 750 - total flux cleaned = 0.000795248 Jy ! Component: 800 - total flux cleaned = 0.00085257 Jy ! Component: 850 - total flux cleaned = 0.000908693 Jy ! Component: 900 - total flux cleaned = 0.000963843 Jy ! Component: 950 - total flux cleaned = 0.0010293 Jy ! Component: 1000 - total flux cleaned = 0.00110421 Jy ! Component: 1050 - total flux cleaned = 0.00111481 Jy ! Component: 1100 - total flux cleaned = 0.0011562 Jy ! Component: 1150 - total flux cleaned = 0.00118679 Jy ! Component: 1200 - total flux cleaned = 0.00121685 Jy ! Component: 1250 - total flux cleaned = 0.00124634 Jy ! Component: 1300 - total flux cleaned = 0.00124615 Jy ! Component: 1350 - total flux cleaned = 0.00126545 Jy ! Component: 1400 - total flux cleaned = 0.00128465 Jy ! Component: 1450 - total flux cleaned = 0.00133166 Jy ! Component: 1500 - total flux cleaned = 0.00131304 Jy ! Component: 1550 - total flux cleaned = 0.00137708 Jy ! Component: 1600 - total flux cleaned = 0.00139516 Jy ! Component: 1650 - total flux cleaned = 0.00141291 Jy ! Component: 1700 - total flux cleaned = 0.0014395 Jy ! Component: 1750 - total flux cleaned = 0.00143069 Jy ! Component: 1800 - total flux cleaned = 0.00145645 Jy ! Component: 1850 - total flux cleaned = 0.00147369 Jy ! Component: 1900 - total flux cleaned = 0.00146528 Jy ! Component: 1950 - total flux cleaned = 0.00147368 Jy ! Component: 2000 - total flux cleaned = 0.0014903 Jy ! Total flux subtracted in 2048 components = 0.00149843 Jy ! Clean residual min=-0.000476 max=0.000408 Jy/beam ! Clean residual mean=-0.000001 rms=0.000148 Jy/beam ! Combined flux in latest and established models = 0.0715072 Jy keep ! Adding 138 model components to the UV plane model. ! The established model now contains 221 components and 0.0715072 Jy ![Exited script file: muppet] wmap "J0639-2141_X_2017_01_21_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7418 x 1.811 at -1.322 degrees (North through East) ! Clean map min=-0.0018448 max=0.054714 Jy/beam ! Writing clean map to FITS file: J0639-2141_X_2017_01_21_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0547139 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000148743 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.815571 0.815571 1.63114 3.26228 6.52457 13.0491 26.0983 52.1965 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.054 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7418 x 1.811 at -1.322 degrees (North through East) ! Clean map min=-0.0018448 max=0.054714 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 J0639-2141_X_2017_01_21_pus_uvs.log closed on Sun May 5 15:26:55 2019