! Started logfile: J0143+1215_X_2014_06_09_pus_uvs.log on Sat Nov 19 00:06:01 2016 obs J0143+1215_X_2014_06_09_pus_uva.fits ! Reading UV FITS file: J0143+1215_X_2014_06_09_pus_uva.fits ! AN table 1: 103 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.613161 visibilities/baseline/integration-bin. ! Found source: J0143+1215 ! ! 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 34104 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 J0143+1215_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 213 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 213 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 213 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 213 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 213 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 213 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 213 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 213 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 213 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 213 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 213 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 213 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.939269Jy sigma=0.011735 ! Fit after self-cal, rms=0.913065Jy sigma=0.011435 ! 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=0.982 mas, bmaj=2.28 mas, bpa=14.59 degrees ! Estimated noise=938.559 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 = 0.0639763 Jy ! Component: 100 - total flux cleaned = 0.0848094 Jy ! Total flux subtracted in 100 components = 0.0848094 Jy ! Clean residual min=-0.007992 max=0.015293 Jy/beam ! Clean residual mean=-0.000056 rms=0.002330 Jy/beam ! Combined flux in latest and established models = 0.0848094 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.0848094 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=0.073557Jy sigma=0.000876 ! Fit after self-cal, rms=0.073471Jy sigma=0.000875 ! Inverting map ! Added new window around map position (2.6, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0150321 Jy ! Component: 100 - total flux cleaned = 0.0242076 Jy ! Total flux subtracted in 100 components = 0.0242076 Jy ! Clean residual min=-0.005709 max=0.006044 Jy/beam ! Clean residual mean=-0.000033 rms=0.001609 Jy/beam ! Combined flux in latest and established models = 0.109017 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 20 components and 0.109017 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=0.069309Jy sigma=0.000821 ! Fit after self-cal, rms=0.069103Jy sigma=0.000818 ! 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=1.164 mas, bmaj=2.543 mas, bpa=12.99 degrees ! Estimated noise=309.175 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 = 0.0103939 Jy ! Component: 100 - total flux cleaned = 0.0169592 Jy ! Component: 150 - total flux cleaned = 0.0214833 Jy ! Component: 200 - total flux cleaned = 0.0248 Jy ! Total flux subtracted in 200 components = 0.0248 Jy ! Clean residual min=-0.004468 max=0.004144 Jy/beam ! Clean residual mean=-0.000003 rms=0.001264 Jy/beam ! Combined flux in latest and established models = 0.133817 Jy ! Performing phase self-cal ! Adding 49 model components to the UV plane model. ! The established model now contains 63 components and 0.133817 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=0.067214Jy sigma=0.000796 ! Fit after self-cal, rms=0.067158Jy sigma=0.000795 ! 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 1.08 HN 1.07 KP 0.90 ! LA 1.04 MK 1.00* NL 0.98 OV 1.00 ! PT 1.00 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.11 HN 1.05 KP 0.84 ! LA 1.03 MK 1.00* NL 1.00 OV 1.00 ! PT 0.94 SC 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.09 HN 1.07 KP 0.83 ! LA 1.08 MK 1.00* NL 0.98 OV 0.97 ! PT 0.90 SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.08 HN 1.04 KP 0.78 ! LA 1.02 MK 1.00* NL 0.98 OV 1.02 ! PT 0.95 SC 1.02 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.11 HN 1.01 KP 0.73 ! LA 1.05 MK 1.00* NL 1.03 OV 0.97 ! PT 0.94 SC 0.97 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.13 HN 1.03 KP 0.75 ! LA 1.05 MK 1.00* NL 1.01 OV 1.00 ! PT 0.92 SC 1.05 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.22 HN 1.12 KP 0.81 ! LA 1.11 MK 1.00* NL 1.04 OV 1.03 ! PT 0.99 SC 1.09 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.18 HN 1.12 KP 0.73 ! LA 1.02 MK 1.00* NL 1.04 OV 1.02 ! PT 0.95 SC 1.02 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.14 HN 1.12 KP 0.76 ! LA 1.04 MK 1.00* NL 0.98 OV 1.01 ! PT 0.97 SC 0.92 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.13 HN 1.08 KP 0.79 ! LA 1.07 MK 1.00* NL 1.00 OV 1.02 ! PT 0.91 SC 0.95 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.16 HN 1.09 KP 0.80 ! LA 1.06 MK 1.00* NL 1.07 OV 1.01 ! PT 0.92 SC 1.00 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.12 HN 1.07 KP 0.86 ! LA 1.05 MK 1.00* NL 1.05 OV 1.00 ! PT 0.93 SC 0.99 ! ! ! Fit before self-cal, rms=0.067158Jy sigma=0.000795 ! Fit after self-cal, rms=0.065263Jy sigma=0.000775 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.164 mas, bmaj=2.58 mas, bpa=13.09 degrees ! Estimated noise=305.604 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 = 0.00128167 Jy ! Component: 100 - total flux cleaned = 0.00119013 Jy ! Component: 150 - total flux cleaned = 0.00116775 Jy ! Component: 200 - total flux cleaned = 0.00108147 Jy ! Total flux subtracted in 200 components = 0.00108147 Jy ! Clean residual min=-0.001046 max=0.000918 Jy/beam ! Clean residual mean=0.000001 rms=0.000252 Jy/beam ! Combined flux in latest and established models = 0.134898 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 77 components and 0.134898 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=0.065227Jy sigma=0.000774 ! Fit after self-cal, rms=0.065266Jy sigma=0.000774 ! 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=0.065266Jy sigma=0.000774 ! Fit after self-cal, rms=0.065274Jy sigma=0.000773 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.161 mas, bmaj=2.581 mas, bpa=13.17 degrees ! Estimated noise=304.907 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000153475 Jy ! Component: 100 - total flux cleaned = 0.000106384 Jy ! Component: 150 - total flux cleaned = 2.68543e-05 Jy ! Component: 200 - total flux cleaned = -1.26976e-05 Jy ! Total flux subtracted in 200 components = -1.26976e-05 Jy ! Clean residual min=-0.000871 max=0.000843 Jy/beam ! Clean residual mean=-0.000001 rms=0.000219 Jy/beam ! Combined flux in latest and established models = 0.134886 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 82 components and 0.134886 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=0.065267Jy sigma=0.000773 ! Fit after self-cal, rms=0.065275Jy sigma=0.000773 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 = 5.87761e-05 Jy ! Component: 100 - total flux cleaned = 5.96827e-05 Jy ! Component: 150 - total flux cleaned = 4.23714e-05 Jy ! Component: 200 - total flux cleaned = 2.5989e-05 Jy ! Total flux subtracted in 200 components = 2.5989e-05 Jy ! Clean residual min=-0.000854 max=0.000811 Jy/beam ! Clean residual mean=-0.000001 rms=0.000215 Jy/beam ! Combined flux in latest and established models = 0.134912 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 84 components and 0.134912 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=0.065272Jy sigma=0.000773 ! Fit after self-cal, rms=0.065271Jy sigma=0.000773 ! 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=0.065271Jy sigma=0.000773 ! Fit after self-cal, rms=0.065227Jy sigma=0.000773 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.16 mas, bmaj=2.583 mas, bpa=13.23 degrees ! Estimated noise=304.405 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000205986 Jy ! Component: 100 - total flux cleaned = -0.000205348 Jy ! Component: 150 - total flux cleaned = -0.000236179 Jy ! Component: 200 - total flux cleaned = -0.000250596 Jy ! Total flux subtracted in 200 components = -0.000250596 Jy ! Clean residual min=-0.000835 max=0.000800 Jy/beam ! Clean residual mean=-0.000001 rms=0.000209 Jy/beam ! Combined flux in latest and established models = 0.134661 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 86 components and 0.134661 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=0.065225Jy sigma=0.000773 ! Fit after self-cal, rms=0.065225Jy sigma=0.000773 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 = -1.47869e-05 Jy ! Component: 100 - total flux cleaned = -7.42171e-06 Jy ! Component: 150 - total flux cleaned = -2.07891e-05 Jy ! Component: 200 - total flux cleaned = -3.35048e-05 Jy ! Total flux subtracted in 200 components = -3.35048e-05 Jy ! Clean residual min=-0.000820 max=0.000794 Jy/beam ! Clean residual mean=-0.000001 rms=0.000208 Jy/beam ! Combined flux in latest and established models = 0.134628 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 88 components and 0.134628 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=0.065224Jy sigma=0.000773 ! Fit after self-cal, rms=0.065223Jy sigma=0.000773 ! 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=0.065223Jy sigma=0.000773 ! Fit after self-cal, rms=0.065199Jy sigma=0.000773 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.285 mas, bmaj=3.744 mas, bpa=-9.776 degrees ! Estimated noise=350.747 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000116458 Jy ! Component: 100 - total flux cleaned = -0.000120852 Jy ! Component: 150 - total flux cleaned = -0.000124594 Jy ! Component: 200 - total flux cleaned = -0.000131799 Jy ! Total flux subtracted in 200 components = -0.000131799 Jy ! Clean residual min=-0.000838 max=0.000722 Jy/beam ! Clean residual mean=-0.000001 rms=0.000218 Jy/beam ! Combined flux in latest and established models = 0.134496 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 90 components and 0.134496 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=0.065198Jy sigma=0.000773 ! Fit after self-cal, rms=0.065198Jy sigma=0.000773 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 = -4.31364e-05 Jy ! Component: 100 - total flux cleaned = -3.50462e-05 Jy ! Component: 150 - total flux cleaned = -3.82363e-05 Jy ! Component: 200 - total flux cleaned = -4.12104e-05 Jy ! Total flux subtracted in 200 components = -4.12104e-05 Jy ! Clean residual min=-0.000827 max=0.000714 Jy/beam ! Clean residual mean=-0.000001 rms=0.000217 Jy/beam ! Combined flux in latest and established models = 0.134455 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 91 components and 0.134455 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=0.065198Jy sigma=0.000773 ! Fit after self-cal, rms=0.065197Jy sigma=0.000773 ! 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=1.159 mas, bmaj=2.584 mas, bpa=13.27 degrees ! Estimated noise=304.12 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.159 x 2.584 at 13.27 degrees (North through East) ! Clean map min=-0.00077086 max=0.085395 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=0.9773 mas, bmaj=2.306 mas, bpa=14.71 degrees ! Estimated noise=922.803 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0625402 Jy ! Component: 100 - total flux cleaned = 0.0856918 Jy ! Component: 150 - total flux cleaned = 0.0999653 Jy ! Component: 200 - total flux cleaned = 0.109211 Jy ! Total flux subtracted in 200 components = 0.109211 Jy ! Clean residual min=-0.003557 max=0.005329 Jy/beam ! Clean residual mean=-0.000024 rms=0.001199 Jy/beam ! Combined flux in latest and established models = 0.109211 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 16 model components to the UV plane model. ! The established model now contains 16 components and 0.109211 Jy ! Inverting map and beam ! Estimated beam: bmin=1.159 mas, bmaj=2.584 mas, bpa=13.27 degrees ! Estimated noise=304.12 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 = 0.00891515 Jy ! Component: 100 - total flux cleaned = 0.0144203 Jy ! Component: 150 - total flux cleaned = 0.0179201 Jy ! Component: 200 - total flux cleaned = 0.0201778 Jy ! Total flux subtracted in 200 components = 0.0201778 Jy ! Clean residual min=-0.001033 max=0.001250 Jy/beam ! Clean residual mean=-0.000011 rms=0.000310 Jy/beam ! Combined flux in latest and established models = 0.129389 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 40 components and 0.129389 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=2.285 mas, bmaj=3.744 mas, bpa=-9.776 degrees ! Estimated noise=350.747 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00204688 Jy ! Component: 100 - total flux cleaned = 0.0031185 Jy ! Component: 150 - total flux cleaned = 0.00378387 Jy ! Component: 200 - total flux cleaned = 0.00421066 Jy ! Total flux subtracted in 200 components = 0.00421066 Jy ! Clean residual min=-0.000821 max=0.000713 Jy/beam ! Clean residual mean=-0.000004 rms=0.000230 Jy/beam ! Combined flux in latest and established models = 0.1336 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 = 0.000276567 Jy ! Component: 100 - total flux cleaned = 0.000438511 Jy ! Component: 150 - total flux cleaned = 0.000471984 Jy ! Component: 200 - total flux cleaned = 0.000496736 Jy ! Total flux subtracted in 200 components = 0.000496736 Jy ! Clean residual min=-0.000784 max=0.000718 Jy/beam ! Clean residual mean=-0.000002 rms=0.000223 Jy/beam ! Combined flux in latest and established models = 0.134096 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 70 components and 0.134096 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.159 mas, bmaj=2.584 mas, bpa=13.27 degrees ! Estimated noise=304.12 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.88963e-07 Jy ! Component: 100 - total flux cleaned = -1.12934e-05 Jy ! Component: 150 - total flux cleaned = -3.1651e-05 Jy ! Component: 200 - total flux cleaned = -4.90868e-05 Jy ! Total flux subtracted in 200 components = -4.90868e-05 Jy ! Clean residual min=-0.000770 max=0.000741 Jy/beam ! Clean residual mean=-0.000001 rms=0.000209 Jy/beam ! Combined flux in latest and established models = 0.134047 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 78 components and 0.134047 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=0.065199Jy sigma=0.000773 ! Fit after self-cal, rms=0.065194Jy sigma=0.000773 wmodel J0143+1215_X_2014_06_09_pus_map.mod ! Writing 78 model components to file: J0143+1215_X_2014_06_09_pus_map.mod wobs J0143+1215_X_2014_06_09_pus_uvs.fits ! Writing UV FITS file: J0143+1215_X_2014_06_09_pus_uvs.fits wwins J0143+1215_X_2014_06_09_pus_map.win ! wwins: Wrote 2 windows to J0143+1215_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 = -2.52017e-05 Jy ! Component: 100 - total flux cleaned = -6.46466e-05 Jy ! Component: 150 - total flux cleaned = -2.8387e-05 Jy ! Component: 200 - total flux cleaned = -4.79644e-06 Jy ! Component: 250 - total flux cleaned = 2.80147e-05 Jy ! Component: 300 - total flux cleaned = 5.95873e-05 Jy ! Component: 350 - total flux cleaned = 0.000110311 Jy ! Component: 400 - total flux cleaned = 0.000178727 Jy ! Component: 450 - total flux cleaned = 0.000235315 Jy ! Component: 500 - total flux cleaned = 0.00030836 Jy ! Component: 550 - total flux cleaned = 0.000352801 Jy ! Component: 600 - total flux cleaned = 0.000344024 Jy ! Component: 650 - total flux cleaned = 0.000369244 Jy ! Component: 700 - total flux cleaned = 0.000360762 Jy ! Component: 750 - total flux cleaned = 0.000352513 Jy ! Component: 800 - total flux cleaned = 0.000352522 Jy ! Component: 850 - total flux cleaned = 0.000360221 Jy ! Component: 900 - total flux cleaned = 0.000352573 Jy ! Component: 950 - total flux cleaned = 0.000352649 Jy ! Component: 1000 - total flux cleaned = 0.000367255 Jy ! Component: 1050 - total flux cleaned = 0.000345392 Jy ! Component: 1100 - total flux cleaned = 0.000331211 Jy ! Component: 1150 - total flux cleaned = 0.000345343 Jy ! Component: 1200 - total flux cleaned = 0.00036598 Jy ! Component: 1250 - total flux cleaned = 0.000365857 Jy ! Component: 1300 - total flux cleaned = 0.000379138 Jy ! Component: 1350 - total flux cleaned = 0.000385701 Jy ! Component: 1400 - total flux cleaned = 0.000398601 Jy ! Component: 1450 - total flux cleaned = 0.000417756 Jy ! Component: 1500 - total flux cleaned = 0.000417854 Jy ! Component: 1550 - total flux cleaned = 0.000448772 Jy ! Component: 1600 - total flux cleaned = 0.000473009 Jy ! Component: 1650 - total flux cleaned = 0.000466977 Jy ! Component: 1700 - total flux cleaned = 0.000490737 Jy ! Component: 1750 - total flux cleaned = 0.000502474 Jy ! Component: 1800 - total flux cleaned = 0.000519857 Jy ! Component: 1850 - total flux cleaned = 0.000542512 Jy ! Component: 1900 - total flux cleaned = 0.000570537 Jy ! Component: 1950 - total flux cleaned = 0.000581522 Jy ! Component: 2000 - total flux cleaned = 0.000597968 Jy ! Total flux subtracted in 2048 components = 0.000630423 Jy ! Clean residual min=-0.000296 max=0.000310 Jy/beam ! Clean residual mean=-0.000001 rms=0.000102 Jy/beam ! Combined flux in latest and established models = 0.134678 Jy keep ! Adding 121 model components to the UV plane model. ! The established model now contains 199 components and 0.134678 Jy ![Exited script file: muppet] wmap "J0143+1215_X_2014_06_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.159 x 2.584 at 13.27 degrees (North through East) ! Clean map min=-0.00062489 max=0.085814 Jy/beam ! Writing clean map to FITS file: J0143+1215_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 0.0858137 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000101615 device "J0143+1215_X_2014_06_09_pus\_map.eps/VPS" ! Attempting to open device: 'J0143+1215_X_2014_06_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.355241 0.355241 0.710481 1.42096 2.84193 5.68385 11.3677 22.7354 45.4708 90.9416 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.085 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.159 x 2.584 at 13.27 degrees (North through East) ! Clean map min=-0.00062489 max=0.085814 Jy/beam quit ! Quitting program ! Log file J0143+1215_X_2014_06_09_pus_uvs.log closed on Sat Nov 19 00:06:04 2016