! Started logfile: J0040-0146_X_2014_06_09_pus_uvs.log on Sat Nov 19 00:05:38 2016 obs J0040-0146_X_2014_06_09_pus_uva.fits ! Reading UV FITS file: J0040-0146_X_2014_06_09_pus_uva.fits ! AN table 1: 81 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.606859 visibilities/baseline/integration-bin. ! Found source: J0040-0146 ! ! 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 344 lines of history. ! ! Reading 26544 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 J0040-0146_X_2014_06_09_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 171 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 171 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 171 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 171 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 171 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 171 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 171 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 171 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 171 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 171 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 171 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 171 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.712999Jy sigma=0.008770 ! Fit after self-cal, rms=0.680430Jy sigma=0.008376 ! 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=0.9201 mas, bmaj=2.506 mas, bpa=13.32 degrees ! Estimated noise=461.978 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 = 0.246167 Jy ! Component: 100 - total flux cleaned = 0.322618 Jy ! Total flux subtracted in 100 components = 0.322618 Jy ! Clean residual min=-0.028052 max=0.059607 Jy/beam ! Clean residual mean=-0.000140 rms=0.010166 Jy/beam ! Combined flux in latest and established models = 0.322618 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.322618 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=0.141265Jy sigma=0.001643 ! Fit after self-cal, rms=0.141062Jy sigma=0.001640 ! 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=1.06 mas, bmaj=2.78 mas, bpa=13.14 degrees ! Estimated noise=357.366 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, 2.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0699533 Jy ! Component: 100 - total flux cleaned = 0.109771 Jy ! Component: 150 - total flux cleaned = 0.135815 Jy ! Component: 200 - total flux cleaned = 0.155154 Jy ! Total flux subtracted in 200 components = 0.155154 Jy ! Clean residual min=-0.023861 max=0.023570 Jy/beam ! Clean residual mean=-0.000094 rms=0.006102 Jy/beam ! Combined flux in latest and established models = 0.477772 Jy ! Performing phase self-cal ! Adding 57 model components to the UV plane model. ! The established model now contains 64 components and 0.477772 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=0.096069Jy sigma=0.001098 ! Fit after self-cal, rms=0.093861Jy sigma=0.001071 ! 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 1.00* FD 1.10 HN 1.09 KP 0.89 ! LA 0.99 MK 1.00* NL 1.00 OV 0.97 ! PT 0.96 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.10 HN 1.09 KP 0.84 ! LA 0.99 MK 1.00* NL 1.00 OV 0.99 ! PT 0.91 SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.09 HN 1.11 KP 0.79 ! LA 1.01 MK 1.00* NL 1.01 OV 0.98 ! PT 0.88 SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.09 HN 1.08 KP 0.75 ! LA 1.02 MK 1.00* NL 1.01 OV 0.97 ! PT 0.91 SC 1.01 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.09 HN 1.04 KP 0.72 ! LA 1.01 MK 1.00* NL 1.03 OV 0.98 ! PT 0.92 SC 1.01 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.12 HN 1.08 KP 0.73 ! LA 1.03 MK 1.00* NL 1.03 OV 1.01 ! PT 0.91 SC 1.03 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.22 HN 1.18 KP 0.76 ! LA 1.11 MK 1.00* NL 1.07 OV 1.05 ! PT 0.97 SC 1.09 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.14 HN 1.13 KP 0.72 ! LA 1.02 MK 1.00* NL 1.03 OV 1.02 ! PT 0.91 SC 1.04 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.11 HN 1.14 KP 0.73 ! LA 1.04 MK 1.00* NL 1.03 OV 1.01 ! PT 0.92 SC 1.00 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.09 HN 1.12 KP 0.77 ! LA 1.05 MK 1.00* NL 1.03 OV 1.02 ! PT 0.92 SC 0.98 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.10 HN 1.08 KP 0.80 ! LA 1.07 MK 1.00* NL 1.04 OV 0.99 ! PT 0.94 SC 1.04 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.11 HN 1.06 KP 0.83 ! LA 1.04 MK 1.00* NL 1.04 OV 1.01 ! PT 0.94 SC 1.02 ! ! ! Fit before self-cal, rms=0.093861Jy sigma=0.001071 ! Fit after self-cal, rms=0.069891Jy sigma=0.000821 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.069 mas, bmaj=2.847 mas, bpa=13.1 degrees ! Estimated noise=352.184 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 = 0.00762333 Jy ! Component: 100 - total flux cleaned = 0.00819585 Jy ! Component: 150 - total flux cleaned = 0.00804758 Jy ! Component: 200 - total flux cleaned = 0.00793334 Jy ! Total flux subtracted in 200 components = 0.00793334 Jy ! Clean residual min=-0.005306 max=0.007196 Jy/beam ! Clean residual mean=-0.000000 rms=0.001415 Jy/beam ! Combined flux in latest and established models = 0.485705 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 89 components and 0.485705 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=0.068721Jy sigma=0.000806 ! Fit after self-cal, rms=0.068642Jy sigma=0.000804 ! 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=0.068642Jy sigma=0.000804 ! Fit after self-cal, rms=0.067978Jy sigma=0.000798 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.069 mas, bmaj=2.846 mas, bpa=13.08 degrees ! Estimated noise=349.981 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00253449 Jy ! Component: 100 - total flux cleaned = 0.00253995 Jy ! Component: 150 - total flux cleaned = 0.0024516 Jy ! Component: 200 - total flux cleaned = 0.00237135 Jy ! Total flux subtracted in 200 components = 0.00237135 Jy ! Clean residual min=-0.004295 max=0.006182 Jy/beam ! Clean residual mean=0.000006 rms=0.001094 Jy/beam ! Combined flux in latest and established models = 0.488077 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 100 components and 0.488077 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=0.067626Jy sigma=0.000794 ! Fit after self-cal, rms=0.067592Jy sigma=0.000794 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 (-6.4, 4.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00457244 Jy ! Component: 100 - total flux cleaned = 0.00584752 Jy ! Component: 150 - total flux cleaned = 0.00611204 Jy ! Component: 200 - total flux cleaned = 0.00626686 Jy ! Total flux subtracted in 200 components = 0.00626686 Jy ! Clean residual min=-0.003647 max=0.004103 Jy/beam ! Clean residual mean=0.000004 rms=0.000829 Jy/beam ! Combined flux in latest and established models = 0.494343 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 115 components and 0.494343 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=0.067174Jy sigma=0.000789 ! Fit after self-cal, rms=0.067136Jy sigma=0.000788 ! Inverting map ! Added new window around map position (1, -8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00141314 Jy ! Component: 100 - total flux cleaned = 0.00211922 Jy ! Component: 150 - total flux cleaned = 0.00243187 Jy ! Component: 200 - total flux cleaned = 0.00257472 Jy ! Total flux subtracted in 200 components = 0.00257472 Jy ! Clean residual min=-0.002721 max=0.001953 Jy/beam ! Clean residual mean=0.000001 rms=0.000609 Jy/beam ! Combined flux in latest and established models = 0.496918 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 136 components and 0.496918 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=0.066831Jy sigma=0.000785 ! Fit after self-cal, rms=0.066808Jy sigma=0.000784 ! 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=0.066808Jy sigma=0.000784 ! Fit after self-cal, rms=0.066518Jy sigma=0.000784 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.069 mas, bmaj=2.846 mas, bpa=13.05 degrees ! Estimated noise=348.495 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000723577 Jy ! Component: 100 - total flux cleaned = 0.000991582 Jy ! Component: 150 - total flux cleaned = 0.00099108 Jy ! Component: 200 - total flux cleaned = 0.000990839 Jy ! Total flux subtracted in 200 components = 0.000990839 Jy ! Clean residual min=-0.002153 max=0.001618 Jy/beam ! Clean residual mean=0.000002 rms=0.000492 Jy/beam ! Combined flux in latest and established models = 0.497909 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 149 components and 0.497909 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=0.066400Jy sigma=0.000783 ! Fit after self-cal, rms=0.066391Jy sigma=0.000782 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 = 0.000126881 Jy ! Component: 100 - total flux cleaned = 0.000266042 Jy ! Component: 150 - total flux cleaned = 0.000262052 Jy ! Component: 200 - total flux cleaned = 0.000221246 Jy ! Total flux subtracted in 200 components = 0.000221246 Jy ! Clean residual min=-0.001916 max=0.001541 Jy/beam ! Clean residual mean=0.000002 rms=0.000447 Jy/beam ! Combined flux in latest and established models = 0.49813 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 158 components and 0.49813 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=0.066332Jy sigma=0.000782 ! Fit after self-cal, rms=0.066327Jy sigma=0.000782 ! 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=0.066327Jy sigma=0.000782 ! Fit after self-cal, rms=0.066277Jy sigma=0.000782 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.204 mas, bmaj=4.536 mas, bpa=-6.583 degrees ! Estimated noise=405.207 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000424755 Jy ! Component: 100 - total flux cleaned = 0.000396129 Jy ! Component: 150 - total flux cleaned = 0.000423993 Jy ! Component: 200 - total flux cleaned = 0.000404151 Jy ! Total flux subtracted in 200 components = 0.000404151 Jy ! Clean residual min=-0.001882 max=0.001742 Jy/beam ! Clean residual mean=0.000004 rms=0.000490 Jy/beam ! Combined flux in latest and established models = 0.498534 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 173 components and 0.498534 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=0.066261Jy sigma=0.000782 ! Fit after self-cal, rms=0.066256Jy sigma=0.000782 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 = 9.56453e-05 Jy ! Component: 100 - total flux cleaned = 5.67766e-05 Jy ! Component: 150 - total flux cleaned = -1.84908e-05 Jy ! Component: 200 - total flux cleaned = -5.29333e-05 Jy ! Total flux subtracted in 200 components = -5.29333e-05 Jy ! Clean residual min=-0.001839 max=0.001726 Jy/beam ! Clean residual mean=0.000004 rms=0.000475 Jy/beam ! Combined flux in latest and established models = 0.498481 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 180 components and 0.498481 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=0.066248Jy sigma=0.000782 ! Fit after self-cal, rms=0.066245Jy sigma=0.000781 ! 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=1.069 mas, bmaj=2.846 mas, bpa=13.04 degrees ! Estimated noise=348.214 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.069 x 2.846 at 13.04 degrees (North through East) ! Clean map min=-0.005831 max=0.29889 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=0.9246 mas, bmaj=2.55 mas, bpa=13.21 degrees ! Estimated noise=454.176 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.241128 Jy ! Component: 100 - total flux cleaned = 0.321746 Jy ! Component: 150 - total flux cleaned = 0.370371 Jy ! Component: 200 - total flux cleaned = 0.402097 Jy ! Total flux subtracted in 200 components = 0.402097 Jy ! Clean residual min=-0.009362 max=0.017252 Jy/beam ! Clean residual mean=-0.000052 rms=0.003654 Jy/beam ! Combined flux in latest and established models = 0.402097 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 0.402097 Jy ! Inverting map and beam ! Estimated beam: bmin=1.069 mas, bmaj=2.846 mas, bpa=13.04 degrees ! Estimated noise=348.214 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 = 0.0267394 Jy ! Component: 100 - total flux cleaned = 0.0436503 Jy ! Component: 150 - total flux cleaned = 0.0553383 Jy ! Component: 200 - total flux cleaned = 0.0639626 Jy ! Total flux subtracted in 200 components = 0.0639626 Jy ! Clean residual min=-0.003935 max=0.005437 Jy/beam ! Clean residual mean=-0.000024 rms=0.001497 Jy/beam ! Combined flux in latest and established models = 0.46606 Jy ! Adding 48 model components to the UV plane model. ! The established model now contains 66 components and 0.46606 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=2.204 mas, bmaj=4.536 mas, bpa=-6.583 degrees ! Estimated noise=405.207 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00967181 Jy ! Component: 100 - total flux cleaned = 0.0159458 Jy ! Component: 150 - total flux cleaned = 0.0202861 Jy ! Component: 200 - total flux cleaned = 0.0234497 Jy ! Total flux subtracted in 200 components = 0.0234497 Jy ! Clean residual min=-0.002213 max=0.003206 Jy/beam ! Clean residual mean=-0.000007 rms=0.000840 Jy/beam ! Combined flux in latest and established models = 0.48951 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 = 0.00236361 Jy ! Component: 100 - total flux cleaned = 0.00415648 Jy ! Component: 150 - total flux cleaned = 0.0055433 Jy ! Component: 200 - total flux cleaned = 0.0066243 Jy ! Total flux subtracted in 200 components = 0.0066243 Jy ! Clean residual min=-0.001862 max=0.002273 Jy/beam ! Clean residual mean=0.000001 rms=0.000539 Jy/beam ! Combined flux in latest and established models = 0.496134 Jy ! Adding 77 model components to the UV plane model. ! The established model now contains 133 components and 0.496134 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.069 mas, bmaj=2.846 mas, bpa=13.04 degrees ! Estimated noise=348.214 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000540275 Jy ! Component: 100 - total flux cleaned = 0.000341392 Jy ! Component: 150 - total flux cleaned = 0.000338295 Jy ! Component: 200 - total flux cleaned = 0.000440406 Jy ! Total flux subtracted in 200 components = 0.000440406 Jy ! Clean residual min=-0.001842 max=0.001774 Jy/beam ! Clean residual mean=0.000001 rms=0.000442 Jy/beam ! Combined flux in latest and established models = 0.496574 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 153 components and 0.496574 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=0.066266Jy sigma=0.000782 ! Fit after self-cal, rms=0.066247Jy sigma=0.000782 wmodel J0040-0146_X_2014_06_09_pus_map.mod ! Writing 153 model components to file: J0040-0146_X_2014_06_09_pus_map.mod wobs J0040-0146_X_2014_06_09_pus_uvs.fits ! Writing UV FITS file: J0040-0146_X_2014_06_09_pus_uvs.fits wwins J0040-0146_X_2014_06_09_pus_map.win ! wwins: Wrote 4 windows to J0040-0146_X_2014_06_09_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 = 0.000104487 Jy ! Component: 100 - total flux cleaned = -3.19135e-05 Jy ! Component: 150 - total flux cleaned = -0.000210663 Jy ! Component: 200 - total flux cleaned = -0.000352293 Jy ! Component: 250 - total flux cleaned = -0.000486098 Jy ! Component: 300 - total flux cleaned = -0.000592014 Jy ! Component: 350 - total flux cleaned = -0.000774567 Jy ! Component: 400 - total flux cleaned = -0.000988675 Jy ! Component: 450 - total flux cleaned = -0.00125002 Jy ! Component: 500 - total flux cleaned = -0.00146536 Jy ! Component: 550 - total flux cleaned = -0.00168983 Jy ! Component: 600 - total flux cleaned = -0.00192271 Jy ! Component: 650 - total flux cleaned = -0.00208349 Jy ! Component: 700 - total flux cleaned = -0.00227078 Jy ! Component: 750 - total flux cleaned = -0.00246708 Jy ! Component: 800 - total flux cleaned = -0.0025695 Jy ! Component: 850 - total flux cleaned = -0.00266932 Jy ! Component: 900 - total flux cleaned = -0.00276608 Jy ! Component: 950 - total flux cleaned = -0.00280625 Jy ! Component: 1000 - total flux cleaned = -0.00285878 Jy ! Component: 1050 - total flux cleaned = -0.00285877 Jy ! Component: 1100 - total flux cleaned = -0.00287134 Jy ! Component: 1150 - total flux cleaned = -0.00293252 Jy ! Component: 1200 - total flux cleaned = -0.00302773 Jy ! Component: 1250 - total flux cleaned = -0.00305068 Jy ! Component: 1300 - total flux cleaned = -0.00307349 Jy ! Component: 1350 - total flux cleaned = -0.00307348 Jy ! Component: 1400 - total flux cleaned = -0.00312841 Jy ! Component: 1450 - total flux cleaned = -0.00308515 Jy ! Component: 1500 - total flux cleaned = -0.00304294 Jy ! Component: 1550 - total flux cleaned = -0.00304285 Jy ! Component: 1600 - total flux cleaned = -0.00299158 Jy ! Component: 1650 - total flux cleaned = -0.00299163 Jy ! Component: 1700 - total flux cleaned = -0.00296226 Jy ! Component: 1750 - total flux cleaned = -0.00298156 Jy ! Component: 1800 - total flux cleaned = -0.00294341 Jy ! Component: 1850 - total flux cleaned = -0.0029342 Jy ! Component: 1900 - total flux cleaned = -0.00294351 Jy ! Component: 1950 - total flux cleaned = -0.00294348 Jy ! Component: 2000 - total flux cleaned = -0.00292564 Jy ! Total flux subtracted in 2048 components = -0.00292565 Jy ! Clean residual min=-0.000448 max=0.000497 Jy/beam ! Clean residual mean=0.000001 rms=0.000170 Jy/beam ! Combined flux in latest and established models = 0.493649 Jy keep ! Adding 130 model components to the UV plane model. ! The established model now contains 283 components and 0.493649 Jy ![Exited script file: muppet] wmap "J0040-0146_X_2014_06_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.069 x 2.846 at 13.04 degrees (North through East) ! Clean map min=-0.00095365 max=0.30567 Jy/beam ! Writing clean map to FITS file: J0040-0146_X_2014_06_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.305673 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000168838 device "J0040-0146_X_2014_06_09_pus\_map.eps/VPS" ! Attempting to open device: 'J0040-0146_X_2014_06_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.165704 0.165704 0.331409 0.662818 1.32564 2.65127 5.30254 10.6051 21.2102 42.4203 84.8407 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.305 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.069 x 2.846 at 13.04 degrees (North through East) ! Clean map min=-0.00095365 max=0.30567 Jy/beam quit ! Quitting program ! Log file J0040-0146_X_2014_06_09_pus_uvs.log closed on Sat Nov 19 00:05:40 2016