! Started logfile: J1639+5357_X_2015_03_17_pus_uvs.log on Sat Dec 31 19:09:07 2016 obs J1639+5357_X_2015_03_17_pus_uva.fits ! Reading UV FITS file: J1639+5357_X_2015_03_17_pus_uva.fits ! AN table 1: 83 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.780455 visibilities/baseline/integration-bin. ! Found source: J1639+5357 ! ! 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 338 lines of history. ! ! Reading 34980 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 J1639+5357_X_2015_03_17_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 94 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 94 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 94 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 94 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 94 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 94 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 94 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 94 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 94 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 94 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 94 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.874302Jy sigma=0.010408 ! Fit after self-cal, rms=0.862073Jy sigma=0.010279 ! 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=0.8551 mas, bmaj=0.9418 mas, bpa=-11.81 degrees ! Estimated noise=631.232 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 = 0.100805 Jy ! Component: 100 - total flux cleaned = 0.137785 Jy ! Total flux subtracted in 100 components = 0.137785 Jy ! Clean residual min=-0.010192 max=0.030364 Jy/beam ! Clean residual mean=-0.000108 rms=0.003301 Jy/beam ! Combined flux in latest and established models = 0.137785 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.137785 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=0.089371Jy sigma=0.001015 ! Fit after self-cal, rms=0.089272Jy sigma=0.001012 ! Inverting map ! Added new window around map position (0.8, 1.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0293182 Jy ! Component: 100 - total flux cleaned = 0.0448782 Jy ! Total flux subtracted in 100 components = 0.0448782 Jy ! Clean residual min=-0.007525 max=0.012138 Jy/beam ! Clean residual mean=-0.000030 rms=0.001993 Jy/beam ! Combined flux in latest and established models = 0.182663 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 22 components and 0.182663 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=0.077118Jy sigma=0.000865 ! Fit after self-cal, rms=0.076272Jy sigma=0.000854 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0125053 Jy ! Component: 100 - total flux cleaned = 0.0195804 Jy ! Total flux subtracted in 100 components = 0.0195804 Jy ! Clean residual min=-0.006397 max=0.006287 Jy/beam ! Clean residual mean=0.000000 rms=0.001548 Jy/beam ! Combined flux in latest and established models = 0.202243 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 27 components and 0.202243 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=0.073509Jy sigma=0.000823 ! Fit after self-cal, rms=0.073311Jy sigma=0.000820 ! 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=1.105 mas, bmaj=1.182 mas, bpa=-1.533 degrees ! Estimated noise=319.672 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 = 0.00784348 Jy ! Component: 100 - total flux cleaned = 0.0119591 Jy ! Component: 150 - total flux cleaned = 0.0137841 Jy ! Component: 200 - total flux cleaned = 0.0144873 Jy ! Total flux subtracted in 200 components = 0.0144873 Jy ! Clean residual min=-0.006591 max=0.004827 Jy/beam ! Clean residual mean=0.000058 rms=0.001619 Jy/beam ! Combined flux in latest and established models = 0.216731 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 38 components and 0.216731 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=0.072311Jy sigma=0.000811 ! Fit after self-cal, rms=0.072256Jy sigma=0.000811 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.15 HN 1.08 KP 0.92 ! LA 1.04 MK 0.98 NL 1.02 OV 0.98 ! PT 1.02 SC 1.06 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.13 HN 1.14 KP 0.86 ! LA 1.01 MK 0.99 NL 1.00 OV 0.98 ! PT 0.98 SC 1.09 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.12 HN 1.11 KP 0.82 ! LA 1.05 MK 0.97 NL 1.01 OV 0.99 ! PT 0.95 SC 1.08 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.07 HN 1.10 KP 0.77 ! LA 1.06 MK 0.95 NL 1.01 OV 0.99 ! PT 0.98 SC 1.08 ! ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.10 HN 1.11 KP 0.76 ! LA 1.04 MK 0.99 NL 1.03 OV 0.97 ! PT 0.97 SC 1.06 ! ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.09 HN 1.01 KP 0.76 ! LA 1.04 MK 0.99 NL 1.03 OV 1.01 ! PT 0.96 SC 1.08 ! ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.15 HN 1.21 KP 0.73 ! LA 1.06 MK 0.99 NL 1.03 OV 1.03 ! PT 0.97 SC 1.04 ! ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.15 HN 1.19 KP 0.74 ! LA 1.04 MK 0.98 NL 1.03 OV 1.04 ! PT 0.99 SC 1.07 ! ! ! Correcting IF 9. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.14 HN 1.12 KP 0.77 ! LA 1.05 MK 0.99 NL 1.03 OV 1.03 ! PT 1.01 SC 1.04 ! ! ! Correcting IF 10. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.12 HN 1.07 KP 0.80 ! LA 1.09 MK 0.98 NL 1.07 OV 1.02 ! PT 0.98 SC 1.03 ! ! ! Correcting IF 11. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.14 HN 1.05 KP 0.84 ! LA 1.06 MK 1.03 NL 1.05 OV 0.99 ! PT 1.00 SC 1.10 ! ! ! Correcting IF 12. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.13 HN 1.03 KP 0.88 ! LA 1.07 MK 1.00 NL 1.03 OV 1.00 ! PT 1.01 SC 1.08 ! ! ! Fit before self-cal, rms=0.072256Jy sigma=0.000811 ! Fit after self-cal, rms=0.069469Jy sigma=0.000772 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.114 mas, bmaj=1.195 mas, bpa=-4.177 degrees ! Estimated noise=321.759 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 (2.4, 0.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00234662 Jy ! Component: 100 - total flux cleaned = 0.00234958 Jy ! Component: 150 - total flux cleaned = 0.00229657 Jy ! Component: 200 - total flux cleaned = 0.00220544 Jy ! Total flux subtracted in 200 components = 0.00220544 Jy ! Clean residual min=-0.001830 max=0.001494 Jy/beam ! Clean residual mean=-0.000008 rms=0.000390 Jy/beam ! Combined flux in latest and established models = 0.218936 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 47 components and 0.218936 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=0.069289Jy sigma=0.000770 ! Fit after self-cal, rms=0.069304Jy sigma=0.000769 ! 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=0.069304Jy sigma=0.000769 ! Fit after self-cal, rms=0.069330Jy sigma=0.000769 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.115 mas, bmaj=1.193 mas, bpa=-4.213 degrees ! Estimated noise=321.687 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00101425 Jy ! Component: 100 - total flux cleaned = 0.00104976 Jy ! Component: 150 - total flux cleaned = 0.00111013 Jy ! Component: 200 - total flux cleaned = 0.00116432 Jy ! Total flux subtracted in 200 components = 0.00116432 Jy ! Clean residual min=-0.001288 max=0.001352 Jy/beam ! Clean residual mean=-0.000009 rms=0.000330 Jy/beam ! Combined flux in latest and established models = 0.2201 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 54 components and 0.2201 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=0.069296Jy sigma=0.000768 ! Fit after self-cal, rms=0.069299Jy sigma=0.000768 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 = 0.000150142 Jy ! Component: 100 - total flux cleaned = 0.000248307 Jy ! Component: 150 - total flux cleaned = 0.000291774 Jy ! Component: 200 - total flux cleaned = 0.00029149 Jy ! Total flux subtracted in 200 components = 0.00029149 Jy ! Clean residual min=-0.001272 max=0.001312 Jy/beam ! Clean residual mean=-0.000008 rms=0.000317 Jy/beam ! Combined flux in latest and established models = 0.220392 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 58 components and 0.220392 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=0.069286Jy sigma=0.000768 ! Fit after self-cal, rms=0.069284Jy sigma=0.000768 ! 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=0.069284Jy sigma=0.000768 ! Fit after self-cal, rms=0.069208Jy sigma=0.000768 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.115 mas, bmaj=1.194 mas, bpa=-6.115 degrees ! Estimated noise=321.394 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000470438 Jy ! Component: 100 - total flux cleaned = 0.000609799 Jy ! Component: 150 - total flux cleaned = 0.000649019 Jy ! Component: 200 - total flux cleaned = 0.000666683 Jy ! Total flux subtracted in 200 components = 0.000666683 Jy ! Clean residual min=-0.001117 max=0.001203 Jy/beam ! Clean residual mean=-0.000009 rms=0.000298 Jy/beam ! Combined flux in latest and established models = 0.221059 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 63 components and 0.221059 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=0.069195Jy sigma=0.000768 ! Fit after self-cal, rms=0.069194Jy sigma=0.000768 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 = 8.34456e-05 Jy ! Component: 100 - total flux cleaned = 0.000118263 Jy ! Component: 150 - total flux cleaned = 0.000133249 Jy ! Component: 200 - total flux cleaned = 0.000147616 Jy ! Total flux subtracted in 200 components = 0.000147616 Jy ! Clean residual min=-0.001069 max=0.001176 Jy/beam ! Clean residual mean=-0.000008 rms=0.000291 Jy/beam ! Combined flux in latest and established models = 0.221206 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 64 components and 0.221206 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=0.069187Jy sigma=0.000768 ! Fit after self-cal, rms=0.069186Jy sigma=0.000768 ! 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=0.069186Jy sigma=0.000768 ! Fit after self-cal, rms=0.069159Jy sigma=0.000768 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.319 mas, bmaj=2.548 mas, bpa=71.46 degrees ! Estimated noise=392.465 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000219836 Jy ! Component: 100 - total flux cleaned = 0.00032621 Jy ! Component: 150 - total flux cleaned = 0.000404017 Jy ! Component: 200 - total flux cleaned = 0.000468951 Jy ! Total flux subtracted in 200 components = 0.000468951 Jy ! Clean residual min=-0.000950 max=0.000914 Jy/beam ! Clean residual mean=-0.000020 rms=0.000275 Jy/beam ! Combined flux in latest and established models = 0.221675 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 74 components and 0.221675 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=0.069160Jy sigma=0.000768 ! Fit after self-cal, rms=0.069158Jy sigma=0.000768 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 = 1.92134e-05 Jy ! Component: 100 - total flux cleaned = 0.000100678 Jy ! Component: 150 - total flux cleaned = 0.000161609 Jy ! Component: 200 - total flux cleaned = 0.000196495 Jy ! Total flux subtracted in 200 components = 0.000196495 Jy ! Clean residual min=-0.000960 max=0.000906 Jy/beam ! Clean residual mean=-0.000019 rms=0.000272 Jy/beam ! Combined flux in latest and established models = 0.221872 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 80 components and 0.221872 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=0.069158Jy sigma=0.000768 ! Fit after self-cal, rms=0.069156Jy sigma=0.000768 ! 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=1.115 mas, bmaj=1.195 mas, bpa=-7.329 degrees ! Estimated noise=321.23 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.115 x 1.195 at -7.329 degrees (North through East) ! Clean map min=-0.00096302 max=0.12291 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=0.8604 mas, bmaj=0.9528 mas, bpa=-14.99 degrees ! Estimated noise=639.47 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.103512 Jy ! Component: 100 - total flux cleaned = 0.145715 Jy ! Component: 150 - total flux cleaned = 0.169189 Jy ! Component: 200 - total flux cleaned = 0.184152 Jy ! Total flux subtracted in 200 components = 0.184152 Jy ! Clean residual min=-0.004478 max=0.007976 Jy/beam ! Clean residual mean=-0.000062 rms=0.001281 Jy/beam ! Combined flux in latest and established models = 0.184152 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 25 model components to the UV plane model. ! The established model now contains 25 components and 0.184152 Jy ! Inverting map and beam ! Estimated beam: bmin=1.115 mas, bmaj=1.195 mas, bpa=-7.329 degrees ! Estimated noise=321.23 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 = 0.0137727 Jy ! Component: 100 - total flux cleaned = 0.0217209 Jy ! Component: 150 - total flux cleaned = 0.0266325 Jy ! Component: 200 - total flux cleaned = 0.0299597 Jy ! Total flux subtracted in 200 components = 0.0299597 Jy ! Clean residual min=-0.001508 max=0.002251 Jy/beam ! Clean residual mean=-0.000033 rms=0.000443 Jy/beam ! Combined flux in latest and established models = 0.214112 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 53 components and 0.214112 Jy ! Inverting map ! Added new window around map position (-1.2, -0.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00250611 Jy ! Component: 100 - total flux cleaned = 0.00407618 Jy ! Component: 150 - total flux cleaned = 0.0045862 Jy ! Component: 200 - total flux cleaned = 0.00497557 Jy ! Total flux subtracted in 200 components = 0.00497557 Jy ! Clean residual min=-0.001246 max=0.001167 Jy/beam ! Clean residual mean=-0.000017 rms=0.000314 Jy/beam ! Combined flux in latest and established models = 0.219087 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 75 components and 0.219087 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=2.319 mas, bmaj=2.548 mas, bpa=71.46 degrees ! Estimated noise=392.465 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00134547 Jy ! Component: 100 - total flux cleaned = 0.00207295 Jy ! Component: 150 - total flux cleaned = 0.00227754 Jy ! Component: 200 - total flux cleaned = 0.00242412 Jy ! Total flux subtracted in 200 components = 0.00242412 Jy ! Clean residual min=-0.000932 max=0.000922 Jy/beam ! Clean residual mean=-0.000021 rms=0.000269 Jy/beam ! Combined flux in latest and established models = 0.221511 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 = 0.000104207 Jy ! Component: 100 - total flux cleaned = 0.000121654 Jy ! Component: 150 - total flux cleaned = 0.00012168 Jy ! Component: 200 - total flux cleaned = 0.000129292 Jy ! Total flux subtracted in 200 components = 0.000129292 Jy ! Clean residual min=-0.000914 max=0.000908 Jy/beam ! Clean residual mean=-0.000020 rms=0.000265 Jy/beam ! Combined flux in latest and established models = 0.221641 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 112 components and 0.22164 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.115 mas, bmaj=1.195 mas, bpa=-7.329 degrees ! Estimated noise=321.23 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000350017 Jy ! Component: 100 - total flux cleaned = -0.000219587 Jy ! Component: 150 - total flux cleaned = -7.91927e-05 Jy ! Component: 200 - total flux cleaned = -5.45473e-05 Jy ! Total flux subtracted in 200 components = -5.45473e-05 Jy ! Clean residual min=-0.001059 max=0.001172 Jy/beam ! Clean residual mean=-0.000010 rms=0.000269 Jy/beam ! Combined flux in latest and established models = 0.221586 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 123 components and 0.221586 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=0.069149Jy sigma=0.000767 ! Fit after self-cal, rms=0.069143Jy sigma=0.000767 wmodel J1639+5357_X_2015_03_17_pus_map.mod ! Writing 123 model components to file: J1639+5357_X_2015_03_17_pus_map.mod wobs J1639+5357_X_2015_03_17_pus_uvs.fits ! Writing UV FITS file: J1639+5357_X_2015_03_17_pus_uvs.fits wwins J1639+5357_X_2015_03_17_pus_map.win ! wwins: Wrote 4 windows to J1639+5357_X_2015_03_17_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 = 0.000217502 Jy ! Component: 100 - total flux cleaned = 0.000322183 Jy ! Component: 150 - total flux cleaned = 0.000404569 Jy ! Component: 200 - total flux cleaned = 0.000467704 Jy ! Component: 250 - total flux cleaned = 0.000482899 Jy ! Component: 300 - total flux cleaned = 0.000483242 Jy ! Component: 350 - total flux cleaned = 0.000525685 Jy ! Component: 400 - total flux cleaned = 0.000511803 Jy ! Component: 450 - total flux cleaned = 0.000512159 Jy ! Component: 500 - total flux cleaned = 0.00053831 Jy ! Component: 550 - total flux cleaned = 0.000563543 Jy ! Component: 600 - total flux cleaned = 0.000576158 Jy ! Component: 650 - total flux cleaned = 0.000624302 Jy ! Component: 700 - total flux cleaned = 0.000670862 Jy ! Component: 750 - total flux cleaned = 0.000693629 Jy ! Component: 800 - total flux cleaned = 0.000738779 Jy ! Component: 850 - total flux cleaned = 0.000760961 Jy ! Component: 900 - total flux cleaned = 0.000815404 Jy ! Component: 950 - total flux cleaned = 0.000868844 Jy ! Component: 1000 - total flux cleaned = 0.000900414 Jy ! Component: 1050 - total flux cleaned = 0.000931807 Jy ! Component: 1100 - total flux cleaned = 0.000992864 Jy ! Component: 1150 - total flux cleaned = 0.00107295 Jy ! Component: 1200 - total flux cleaned = 0.0010629 Jy ! Component: 1250 - total flux cleaned = 0.00110198 Jy ! Component: 1300 - total flux cleaned = 0.00112136 Jy ! Component: 1350 - total flux cleaned = 0.00117839 Jy ! Component: 1400 - total flux cleaned = 0.00121568 Jy ! Component: 1450 - total flux cleaned = 0.00126164 Jy ! Component: 1500 - total flux cleaned = 0.00128881 Jy ! Component: 1550 - total flux cleaned = 0.00133338 Jy ! Component: 1600 - total flux cleaned = 0.00136873 Jy ! Component: 1650 - total flux cleaned = 0.00143858 Jy ! Component: 1700 - total flux cleaned = 0.00149888 Jy ! Component: 1750 - total flux cleaned = 0.00156684 Jy ! Component: 1800 - total flux cleaned = 0.00160883 Jy ! Component: 1850 - total flux cleaned = 0.00167518 Jy ! Component: 1900 - total flux cleaned = 0.00173236 Jy ! Component: 1950 - total flux cleaned = 0.0017888 Jy ! Component: 2000 - total flux cleaned = 0.00184452 Jy ! Total flux subtracted in 2048 components = 0.0018682 Jy ! Clean residual min=-0.000432 max=0.000483 Jy/beam ! Clean residual mean=-0.000005 rms=0.000143 Jy/beam ! Combined flux in latest and established models = 0.223454 Jy keep ! Adding 133 model components to the UV plane model. ! The established model now contains 256 components and 0.223454 Jy ![Exited script file: muppet] wmap "J1639+5357_X_2015_03_17_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.115 x 1.195 at -7.329 degrees (North through East) ! Clean map min=-0.00063439 max=0.12231 Jy/beam ! Writing clean map to FITS file: J1639+5357_X_2015_03_17_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.122312 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000142681 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.349959 0.349959 0.699918 1.39984 2.79967 5.59934 11.1987 22.3974 44.7948 89.5895 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.122 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.115 x 1.195 at -7.329 degrees (North through East) ! Clean map min=-0.00063439 max=0.12231 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 J1639+5357_X_2015_03_17_pus_uvs.log closed on Sat Dec 31 19:09:10 2016