! Started logfile: J0702+5444_X_2014_12_20_pus_uvs.log on Tue Dec 27 21:39:00 2016 obs J0702+5444_X_2014_12_20_pus_uva.fits ! Reading UV FITS file: J0702+5444_X_2014_12_20_pus_uva.fits ! AN table 1: 114 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.791618 visibilities/baseline/integration-bin. ! Found source: J0702+5444 ! ! 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 364 lines of history. ! ! Reading 48732 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 J0702+5444_X_2014_12_20_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 128 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 128 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 128 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 128 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 128 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 128 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 128 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 128 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 128 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 128 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 128 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 128 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.955257Jy sigma=0.011883 ! Fit after self-cal, rms=0.936391Jy sigma=0.011676 ! 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=0.8033 mas, bmaj=1.2 mas, bpa=-46.61 degrees ! Estimated noise=731.619 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 = 0.0486832 Jy ! Component: 100 - total flux cleaned = 0.06595 Jy ! Total flux subtracted in 100 components = 0.06595 Jy ! Clean residual min=-0.003519 max=0.007917 Jy/beam ! Clean residual mean=-0.000056 rms=0.001189 Jy/beam ! Combined flux in latest and established models = 0.06595 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.06595 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=0.071951Jy sigma=0.000807 ! Fit after self-cal, rms=0.071808Jy sigma=0.000805 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00981072 Jy ! Component: 100 - total flux cleaned = 0.0152525 Jy ! Total flux subtracted in 100 components = 0.0152525 Jy ! Clean residual min=-0.002717 max=0.003153 Jy/beam ! Clean residual mean=-0.000024 rms=0.000782 Jy/beam ! Combined flux in latest and established models = 0.0812025 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 13 components and 0.0812025 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=0.070471Jy sigma=0.000784 ! Fit after self-cal, rms=0.070439Jy sigma=0.000783 ! 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=1.072 mas, bmaj=1.413 mas, bpa=-48.88 degrees ! Estimated noise=261.799 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 = 0.00358485 Jy ! Component: 100 - total flux cleaned = 0.0052781 Jy ! Component: 150 - total flux cleaned = 0.00616523 Jy ! Component: 200 - total flux cleaned = 0.00637926 Jy ! Total flux subtracted in 200 components = 0.00637926 Jy ! Clean residual min=-0.001751 max=0.002671 Jy/beam ! Clean residual mean=-0.000013 rms=0.000500 Jy/beam ! Combined flux in latest and established models = 0.0875818 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 19 components and 0.0875818 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=0.070291Jy sigma=0.000780 ! Fit after self-cal, rms=0.070278Jy sigma=0.000780 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.08 HN 0.95 KP 1.08 ! LA 1.00 MK 0.98 NL 0.92 OV 0.96 ! PT 1.08 SC 1.04 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.07 HN 1.02 KP 1.02 ! LA 0.97 MK 1.13 NL 0.92 OV 0.97 ! PT 1.02 SC 1.06 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.07 HN 1.06 KP 0.97 ! LA 0.98 MK 1.03 NL 0.93 OV 0.94 ! PT 1.03 SC 1.06 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.05 HN 1.01 KP 0.92 ! LA 1.00 MK 1.03 NL 0.93 OV 0.97 ! PT 1.08 SC 1.07 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.06 HN 0.95 KP 0.93 ! LA 0.97 MK 1.03 NL 0.95 OV 0.98 ! PT 1.01 SC 1.03 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.12 HN 1.00 KP 0.88 ! LA 0.98 MK 0.94 NL 0.96 OV 0.96 ! PT 1.00 SC 1.01 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.25 HN 1.12 KP 0.90 ! LA 1.01 MK 1.02 NL 0.98 OV 0.98 ! PT 1.09 SC 1.13 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.11 HN 1.04 KP 0.87 ! LA 0.98 MK 1.07 NL 0.95 OV 1.00 ! PT 1.03 SC 1.03 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.03 HN 1.04 KP 0.92 ! LA 1.04 MK 0.87 NL 0.95 OV 1.04 ! PT 1.07 SC 0.97 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.05 HN 1.06 KP 0.95 ! LA 1.02 MK 0.94 NL 0.95 OV 0.99 ! PT 1.03 SC 0.98 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.07 HN 1.04 KP 0.99 ! LA 1.01 MK 0.87 NL 0.94 OV 1.00 ! PT 1.12 SC 1.00 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.08 HN 1.02 KP 1.01 ! LA 1.01 MK 0.76 NL 0.95 OV 1.00 ! PT 1.07 SC 1.02 ! ! ! Fit before self-cal, rms=0.070278Jy sigma=0.000780 ! Fit after self-cal, rms=0.070444Jy sigma=0.000777 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.067 mas, bmaj=1.423 mas, bpa=-48.63 degrees ! Estimated noise=260.96 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 = -5.11838e-06 Jy ! Component: 100 - total flux cleaned = -0.000104201 Jy ! Component: 150 - total flux cleaned = -0.000190893 Jy ! Component: 200 - total flux cleaned = -0.000265133 Jy ! Total flux subtracted in 200 components = -0.000265133 Jy ! Clean residual min=-0.001322 max=0.001837 Jy/beam ! Clean residual mean=-0.000013 rms=0.000389 Jy/beam ! Combined flux in latest and established models = 0.0873166 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 25 components and 0.0873166 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=0.070431Jy sigma=0.000777 ! Fit after self-cal, rms=0.070469Jy sigma=0.000776 ! 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=0.070469Jy sigma=0.000776 ! Fit after self-cal, rms=0.071399Jy sigma=0.000776 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.058 mas, bmaj=1.419 mas, bpa=-48.6 degrees ! Estimated noise=259.91 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0002524 Jy ! Component: 100 - total flux cleaned = 0.0001404 Jy ! Component: 150 - total flux cleaned = 6.38154e-05 Jy ! Component: 200 - total flux cleaned = -1.95604e-05 Jy ! Total flux subtracted in 200 components = -1.95604e-05 Jy ! Clean residual min=-0.001254 max=0.001911 Jy/beam ! Clean residual mean=-0.000012 rms=0.000358 Jy/beam ! Combined flux in latest and established models = 0.0872971 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 26 components and 0.0872971 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=0.071388Jy sigma=0.000776 ! Fit after self-cal, rms=0.071412Jy sigma=0.000775 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (2.4, 5.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00201506 Jy ! Component: 100 - total flux cleaned = 0.00319444 Jy ! Component: 150 - total flux cleaned = 0.00402043 Jy ! Component: 200 - total flux cleaned = 0.0046757 Jy ! Total flux subtracted in 200 components = 0.0046757 Jy ! Clean residual min=-0.000994 max=0.001042 Jy/beam ! Clean residual mean=-0.000004 rms=0.000258 Jy/beam ! Combined flux in latest and established models = 0.0919728 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 45 components and 0.0919728 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=0.071355Jy sigma=0.000775 ! Fit after self-cal, rms=0.071351Jy sigma=0.000774 ! Inverting map ! Added new window around map position (0.2, 3.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00110731 Jy ! Component: 100 - total flux cleaned = 0.0016263 Jy ! Component: 150 - total flux cleaned = 0.00176569 Jy ! Component: 200 - total flux cleaned = 0.00193124 Jy ! Total flux subtracted in 200 components = 0.00193124 Jy ! Clean residual min=-0.000892 max=0.000929 Jy/beam ! Clean residual mean=-0.000000 rms=0.000235 Jy/beam ! Combined flux in latest and established models = 0.093904 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 61 components and 0.093904 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=0.071328Jy sigma=0.000774 ! Fit after self-cal, rms=0.071326Jy sigma=0.000774 ! 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=0.071326Jy sigma=0.000774 ! Fit after self-cal, rms=0.071060Jy sigma=0.000774 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.051 mas, bmaj=1.418 mas, bpa=-48.53 degrees ! Estimated noise=258.571 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000575071 Jy ! Component: 100 - total flux cleaned = 0.0007596 Jy ! Component: 150 - total flux cleaned = 0.000850479 Jy ! Component: 200 - total flux cleaned = 0.000898991 Jy ! Total flux subtracted in 200 components = 0.000898991 Jy ! Clean residual min=-0.000787 max=0.000859 Jy/beam ! Clean residual mean=0.000002 rms=0.000220 Jy/beam ! Combined flux in latest and established models = 0.094803 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 71 components and 0.094803 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=0.071049Jy sigma=0.000774 ! Fit after self-cal, rms=0.071050Jy sigma=0.000774 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 = 0.000122313 Jy ! Component: 100 - total flux cleaned = 0.000153652 Jy ! Component: 150 - total flux cleaned = 0.000154088 Jy ! Component: 200 - total flux cleaned = 0.000196776 Jy ! Total flux subtracted in 200 components = 0.000196776 Jy ! Clean residual min=-0.000778 max=0.000856 Jy/beam ! Clean residual mean=0.000002 rms=0.000218 Jy/beam ! Combined flux in latest and established models = 0.0949998 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 81 components and 0.0949997 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=0.071043Jy sigma=0.000774 ! Fit after self-cal, rms=0.071043Jy sigma=0.000774 ! 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=0.071043Jy sigma=0.000774 ! Fit after self-cal, rms=0.070976Jy sigma=0.000774 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.267 mas, bmaj=2.578 mas, bpa=-68.98 degrees ! Estimated noise=312.071 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000137188 Jy ! Component: 100 - total flux cleaned = 0.000231603 Jy ! Component: 150 - total flux cleaned = 0.00027108 Jy ! Component: 200 - total flux cleaned = 0.000287207 Jy ! Total flux subtracted in 200 components = 0.000287207 Jy ! Clean residual min=-0.000862 max=0.000838 Jy/beam ! Clean residual mean=0.000004 rms=0.000256 Jy/beam ! Combined flux in latest and established models = 0.095287 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 100 components and 0.095287 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=0.070975Jy sigma=0.000774 ! Fit after self-cal, rms=0.070974Jy sigma=0.000774 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 = 1.26611e-05 Jy ! Component: 100 - total flux cleaned = 7.56527e-05 Jy ! Component: 150 - total flux cleaned = 6.89147e-05 Jy ! Component: 200 - total flux cleaned = 5.65675e-05 Jy ! Total flux subtracted in 200 components = 5.65675e-05 Jy ! Clean residual min=-0.000849 max=0.000803 Jy/beam ! Clean residual mean=0.000004 rms=0.000254 Jy/beam ! Combined flux in latest and established models = 0.0953435 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 110 components and 0.0953435 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=0.070974Jy sigma=0.000774 ! Fit after self-cal, rms=0.070973Jy sigma=0.000774 ! 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=1.048 mas, bmaj=1.416 mas, bpa=-48.52 degrees ! Estimated noise=258.265 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.048 x 1.416 at -48.52 degrees (North through East) ! Clean map min=-0.0007399 max=0.062082 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=0.7799 mas, bmaj=1.213 mas, bpa=-46.62 degrees ! Estimated noise=711.97 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0483492 Jy ! Component: 100 - total flux cleaned = 0.0670948 Jy ! Component: 150 - total flux cleaned = 0.07655 Jy ! Component: 200 - total flux cleaned = 0.0819767 Jy ! Total flux subtracted in 200 components = 0.0819767 Jy ! Clean residual min=-0.002657 max=0.002850 Jy/beam ! Clean residual mean=-0.000025 rms=0.000716 Jy/beam ! Combined flux in latest and established models = 0.0819767 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.0819767 Jy ! Inverting map and beam ! Estimated beam: bmin=1.048 mas, bmaj=1.416 mas, bpa=-48.52 degrees ! Estimated noise=258.265 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 = 0.00330245 Jy ! Component: 100 - total flux cleaned = 0.00554651 Jy ! Component: 150 - total flux cleaned = 0.00725615 Jy ! Component: 200 - total flux cleaned = 0.00860897 Jy ! Total flux subtracted in 200 components = 0.00860897 Jy ! Clean residual min=-0.001074 max=0.001174 Jy/beam ! Clean residual mean=-0.000008 rms=0.000290 Jy/beam ! Combined flux in latest and established models = 0.0905857 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 36 components and 0.0905857 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=2.267 mas, bmaj=2.578 mas, bpa=-68.98 degrees ! Estimated noise=312.071 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00161057 Jy ! Component: 100 - total flux cleaned = 0.00267108 Jy ! Component: 150 - total flux cleaned = 0.0034329 Jy ! Component: 200 - total flux cleaned = 0.00391388 Jy ! Total flux subtracted in 200 components = 0.00391388 Jy ! Clean residual min=-0.000957 max=0.000821 Jy/beam ! Clean residual mean=0.000001 rms=0.000266 Jy/beam ! Combined flux in latest and established models = 0.0944996 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 = 0.000299285 Jy ! Component: 100 - total flux cleaned = 0.000522879 Jy ! Component: 150 - total flux cleaned = 0.000703617 Jy ! Component: 200 - total flux cleaned = 0.000780501 Jy ! Total flux subtracted in 200 components = 0.000780501 Jy ! Clean residual min=-0.000907 max=0.000773 Jy/beam ! Clean residual mean=0.000005 rms=0.000255 Jy/beam ! Combined flux in latest and established models = 0.0952801 Jy ! Adding 60 model components to the UV plane model. ! The established model now contains 86 components and 0.0952801 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.048 mas, bmaj=1.416 mas, bpa=-48.52 degrees ! Estimated noise=258.265 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000156897 Jy ! Component: 100 - total flux cleaned = 0.000157222 Jy ! Component: 150 - total flux cleaned = 0.000177221 Jy ! Component: 200 - total flux cleaned = 0.000196574 Jy ! Total flux subtracted in 200 components = 0.000196574 Jy ! Clean residual min=-0.000872 max=0.000768 Jy/beam ! Clean residual mean=0.000003 rms=0.000217 Jy/beam ! Combined flux in latest and established models = 0.0954767 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 100 components and 0.0954767 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=0.070978Jy sigma=0.000774 ! Fit after self-cal, rms=0.070968Jy sigma=0.000774 wmodel J0702+5444_X_2014_12_20_pus_map.mod ! Writing 100 model components to file: J0702+5444_X_2014_12_20_pus_map.mod wobs J0702+5444_X_2014_12_20_pus_uvs.fits ! Writing UV FITS file: J0702+5444_X_2014_12_20_pus_uvs.fits wwins J0702+5444_X_2014_12_20_pus_map.win ! wwins: Wrote 3 windows to J0702+5444_X_2014_12_20_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 = 2.72226e-05 Jy ! Component: 100 - total flux cleaned = 7.01154e-05 Jy ! Component: 150 - total flux cleaned = 0.000110101 Jy ! Component: 200 - total flux cleaned = 0.000185747 Jy ! Component: 250 - total flux cleaned = 0.000295198 Jy ! Component: 300 - total flux cleaned = 0.000401052 Jy ! Component: 350 - total flux cleaned = 0.000504289 Jy ! Component: 400 - total flux cleaned = 0.000615773 Jy ! Component: 450 - total flux cleaned = 0.000713412 Jy ! Component: 500 - total flux cleaned = 0.000776938 Jy ! Component: 550 - total flux cleaned = 0.00082882 Jy ! Component: 600 - total flux cleaned = 0.000859289 Jy ! Component: 650 - total flux cleaned = 0.000908878 Jy ! Component: 700 - total flux cleaned = 0.00093791 Jy ! Component: 750 - total flux cleaned = 0.000966319 Jy ! Component: 800 - total flux cleaned = 0.000975754 Jy ! Component: 850 - total flux cleaned = 0.000994239 Jy ! Component: 900 - total flux cleaned = 0.00102132 Jy ! Component: 950 - total flux cleaned = 0.00103023 Jy ! Component: 1000 - total flux cleaned = 0.00104778 Jy ! Component: 1050 - total flux cleaned = 0.00107339 Jy ! Component: 1100 - total flux cleaned = 0.00103979 Jy ! Component: 1150 - total flux cleaned = 0.00105655 Jy ! Component: 1200 - total flux cleaned = 0.00107281 Jy ! Component: 1250 - total flux cleaned = 0.0010728 Jy ! Component: 1300 - total flux cleaned = 0.00108076 Jy ! Component: 1350 - total flux cleaned = 0.00109636 Jy ! Component: 1400 - total flux cleaned = 0.00112718 Jy ! Component: 1450 - total flux cleaned = 0.00114228 Jy ! Component: 1500 - total flux cleaned = 0.00117958 Jy ! Component: 1550 - total flux cleaned = 0.00120906 Jy ! Component: 1600 - total flux cleaned = 0.00123093 Jy ! Component: 1650 - total flux cleaned = 0.00128141 Jy ! Component: 1700 - total flux cleaned = 0.00128846 Jy ! Component: 1750 - total flux cleaned = 0.00130259 Jy ! Component: 1800 - total flux cleaned = 0.00130962 Jy ! Component: 1850 - total flux cleaned = 0.00135091 Jy ! Component: 1900 - total flux cleaned = 0.00135086 Jy ! Component: 1950 - total flux cleaned = 0.00135765 Jy ! Component: 2000 - total flux cleaned = 0.00137108 Jy ! Total flux subtracted in 2048 components = 0.00139757 Jy ! Clean residual min=-0.000385 max=0.000400 Jy/beam ! Clean residual mean=-0.000000 rms=0.000119 Jy/beam ! Combined flux in latest and established models = 0.0968742 Jy keep ! Adding 136 model components to the UV plane model. ! The established model now contains 236 components and 0.0968742 Jy ![Exited script file: muppet] wmap "J0702+5444_X_2014_12_20_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.048 x 1.416 at -48.52 degrees (North through East) ! Clean map min=-0.00053373 max=0.061363 Jy/beam ! Writing clean map to FITS file: J0702+5444_X_2014_12_20_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0613628 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000118663 device "J0702+5444_X_2014_12_20_pus\_map.eps/VPS" ! Attempting to open device: 'J0702+5444_X_2014_12_20_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.580136 0.580136 1.16027 2.32054 4.64109 9.28218 18.5644 37.1287 74.2574 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.061 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.048 x 1.416 at -48.52 degrees (North through East) ! Clean map min=-0.00053373 max=0.061363 Jy/beam quit ! Quitting program ! Log file J0702+5444_X_2014_12_20_pus_uvs.log closed on Tue Dec 27 21:39:05 2016