! Started logfile: J1610+7809_X_2017_06_10_pus_uvs.log on Mon May 6 12:49:50 2019 obs J1610+7809_X_2017_06_10_pus_uva.fits ! Reading UV FITS file: J1610+7809_X_2017_06_10_pus_uva.fits ! AN table 1: 190 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.88152 visibilities/baseline/integration-bin. ! Found source: J1610+7809 ! ! 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 1309 lines of history. ! ! Reading 90444 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 J1610+7809_X_2017_06_10_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 122 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 122 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 122 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 122 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 122 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 122 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 122 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 122 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 122 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 122 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 122 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 122 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.883567Jy sigma=0.008006 ! Fit after self-cal, rms=0.865995Jy sigma=0.007851 ! 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=0.7208 mas, bmaj=1.202 mas, bpa=-57.57 degrees ! Estimated noise=567.872 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 = 0.103718 Jy ! Component: 100 - total flux cleaned = 0.129012 Jy ! Total flux subtracted in 100 components = 0.129012 Jy ! Clean residual min=-0.002960 max=0.009826 Jy/beam ! Clean residual mean=-0.000011 rms=0.000807 Jy/beam ! Combined flux in latest and established models = 0.129012 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.129012 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=0.081029Jy sigma=0.000701 ! Fit after self-cal, rms=0.081026Jy sigma=0.000701 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00996113 Jy ! Component: 100 - total flux cleaned = 0.0144588 Jy ! Total flux subtracted in 100 components = 0.0144588 Jy ! Clean residual min=-0.002308 max=0.002453 Jy/beam ! Clean residual mean=-0.000001 rms=0.000525 Jy/beam ! Combined flux in latest and established models = 0.143471 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 12 components and 0.143471 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=0.079746Jy sigma=0.000688 ! Fit after self-cal, rms=0.079742Jy sigma=0.000688 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9343 mas, bmaj=1.465 mas, bpa=-60.63 degrees ! Estimated noise=261.369 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 = 0.00295317 Jy ! Component: 100 - total flux cleaned = 0.00434687 Jy ! Component: 150 - total flux cleaned = 0.00509243 Jy ! Component: 200 - total flux cleaned = 0.00546871 Jy ! Total flux subtracted in 200 components = 0.00546871 Jy ! Clean residual min=-0.001307 max=0.001571 Jy/beam ! Clean residual mean=0.000010 rms=0.000351 Jy/beam ! Combined flux in latest and established models = 0.14894 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 24 components and 0.14894 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=0.079645Jy sigma=0.000687 ! Fit after self-cal, rms=0.079648Jy sigma=0.000687 ! 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 1.00 HN 1.00 KP 1.00 ! LA 0.97 MK 0.96 NL 0.98 OV 0.98 ! PT 0.98 SC 1.09 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 0.96 KP 0.97 ! LA 1.00 MK 0.96 NL 0.98 OV 1.00 ! PT 1.03 SC 1.10 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.99 HN 0.97 KP 0.99 ! LA 1.01 MK 1.00 NL 0.97 OV 0.99 ! PT 1.00 SC 1.12 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.98 HN 1.00 KP 0.97 ! LA 1.00 MK 0.97 NL 0.97 OV 1.00 ! PT 1.00 SC 1.05 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 0.96 KP 1.00 ! LA 0.99 MK 1.00 NL 0.98 OV 1.01 ! PT 1.00 SC 1.07 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.99 HN 0.96 KP 0.99 ! LA 0.99 MK 1.00 NL 0.99 OV 1.00 ! PT 0.99 SC 1.10 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 0.96 KP 1.01 ! LA 1.02 MK 0.99 NL 0.98 OV 0.99 ! PT 1.01 SC 1.06 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.04 HN 0.96 KP 0.99 ! LA 1.01 MK 0.97 NL 0.96 OV 1.01 ! PT 1.03 SC 1.10 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.03 HN 0.97 KP 0.99 ! LA 1.04 MK 0.97 NL 0.98 OV 1.09 ! PT 1.01 SC 1.05 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.01 HN 0.95 KP 1.00 ! LA 1.03 MK 1.00 NL 0.98 OV 1.01 ! PT 1.00 SC 1.05 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.03 HN 0.97 KP 1.01 ! LA 1.03 MK 1.00 NL 0.95 OV 1.01 ! PT 1.00 SC 1.05 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.01 HN 0.95 KP 0.97 ! LA 0.99 MK 0.97 NL 0.99 OV 1.00 ! PT 1.02 SC 1.06 ! ! ! Fit before self-cal, rms=0.079648Jy sigma=0.000687 ! Fit after self-cal, rms=0.080222Jy sigma=0.000685 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9377 mas, bmaj=1.477 mas, bpa=-60.42 degrees ! Estimated noise=262.033 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 = -0.000451692 Jy ! Component: 100 - total flux cleaned = -0.000489585 Jy ! Component: 150 - total flux cleaned = -0.000512145 Jy ! Component: 200 - total flux cleaned = -0.000542071 Jy ! Total flux subtracted in 200 components = -0.000542071 Jy ! Clean residual min=-0.000969 max=0.001065 Jy/beam ! Clean residual mean=0.000004 rms=0.000286 Jy/beam ! Combined flux in latest and established models = 0.148398 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 32 components and 0.148398 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=0.080217Jy sigma=0.000685 ! Fit after self-cal, rms=0.080230Jy sigma=0.000685 ! 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=0.080230Jy sigma=0.000685 ! Fit after self-cal, rms=0.080898Jy sigma=0.000683 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9388 mas, bmaj=1.474 mas, bpa=-60.28 degrees ! Estimated noise=261.967 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000244433 Jy ! Component: 100 - total flux cleaned = -0.000295062 Jy ! Component: 150 - total flux cleaned = -0.000320887 Jy ! Component: 200 - total flux cleaned = -0.000343445 Jy ! Total flux subtracted in 200 components = -0.000343445 Jy ! Clean residual min=-0.000761 max=0.000964 Jy/beam ! Clean residual mean=0.000002 rms=0.000216 Jy/beam ! Combined flux in latest and established models = 0.148054 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 34 components and 0.148054 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=0.080896Jy sigma=0.000683 ! Fit after self-cal, rms=0.080914Jy sigma=0.000683 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 (-10.4, 7.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000381294 Jy ! Component: 100 - total flux cleaned = 0.000320723 Jy ! Component: 150 - total flux cleaned = 0.000322107 Jy ! Component: 200 - total flux cleaned = 0.000337125 Jy ! Total flux subtracted in 200 components = 0.000337125 Jy ! Clean residual min=-0.000759 max=0.000875 Jy/beam ! Clean residual mean=0.000003 rms=0.000210 Jy/beam ! Combined flux in latest and established models = 0.148391 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 49 components and 0.148391 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=0.080900Jy sigma=0.000683 ! Fit after self-cal, rms=0.080900Jy sigma=0.000683 ! 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=0.080900Jy sigma=0.000683 ! Fit after self-cal, rms=0.081741Jy sigma=0.000683 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9407 mas, bmaj=1.474 mas, bpa=-60.15 degrees ! Estimated noise=262.404 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.73692e-05 Jy ! Component: 100 - total flux cleaned = 5.75866e-05 Jy ! Component: 150 - total flux cleaned = 1.42934e-06 Jy ! Component: 200 - total flux cleaned = -1.13458e-05 Jy ! Total flux subtracted in 200 components = -1.13458e-05 Jy ! Clean residual min=-0.000767 max=0.000840 Jy/beam ! Clean residual mean=0.000003 rms=0.000211 Jy/beam ! Combined flux in latest and established models = 0.14838 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 53 components and 0.14838 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=0.081735Jy sigma=0.000683 ! Fit after self-cal, rms=0.081741Jy sigma=0.000683 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 = 1.646e-06 Jy ! Component: 100 - total flux cleaned = -2.32331e-05 Jy ! Component: 150 - total flux cleaned = -4.59944e-05 Jy ! Component: 200 - total flux cleaned = -5.66694e-05 Jy ! Total flux subtracted in 200 components = -5.66694e-05 Jy ! Clean residual min=-0.000756 max=0.000836 Jy/beam ! Clean residual mean=0.000003 rms=0.000210 Jy/beam ! Combined flux in latest and established models = 0.148323 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 57 components and 0.148323 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=0.081737Jy sigma=0.000683 ! Fit after self-cal, rms=0.081737Jy sigma=0.000683 ! 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=0.081737Jy sigma=0.000683 ! Fit after self-cal, rms=0.081881Jy sigma=0.000683 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.221 mas, bmaj=2.77 mas, bpa=-71.76 degrees ! Estimated noise=336.36 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.87345e-06 Jy ! Component: 100 - total flux cleaned = -1.62272e-06 Jy ! Component: 150 - total flux cleaned = -2.10855e-05 Jy ! Component: 200 - total flux cleaned = -2.50934e-05 Jy ! Total flux subtracted in 200 components = -2.50934e-05 Jy ! Clean residual min=-0.000801 max=0.000844 Jy/beam ! Clean residual mean=0.000009 rms=0.000217 Jy/beam ! Combined flux in latest and established models = 0.148298 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 60 components and 0.148298 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=0.081881Jy sigma=0.000683 ! Fit after self-cal, rms=0.081882Jy sigma=0.000683 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 = -2.2353e-06 Jy ! Component: 100 - total flux cleaned = -2.05602e-06 Jy ! Component: 150 - total flux cleaned = -4.84622e-06 Jy ! Component: 200 - total flux cleaned = -2.19306e-06 Jy ! Total flux subtracted in 200 components = -2.19306e-06 Jy ! Clean residual min=-0.000781 max=0.000835 Jy/beam ! Clean residual mean=0.000009 rms=0.000216 Jy/beam ! Combined flux in latest and established models = 0.148296 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 62 components and 0.148296 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=0.081881Jy sigma=0.000683 ! Fit after self-cal, rms=0.081882Jy sigma=0.000683 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=0.9414 mas, bmaj=1.474 mas, bpa=-60.08 degrees ! Estimated noise=262.674 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9414 x 1.474 at -60.08 degrees (North through East) ! Clean map min=-0.00070139 max=0.13668 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=0.7254 mas, bmaj=1.21 mas, bpa=-56.84 degrees ! Estimated noise=573.074 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.104507 Jy ! Component: 100 - total flux cleaned = 0.130251 Jy ! Component: 150 - total flux cleaned = 0.140333 Jy ! Component: 200 - total flux cleaned = 0.144542 Jy ! Total flux subtracted in 200 components = 0.144542 Jy ! Clean residual min=-0.001489 max=0.001803 Jy/beam ! Clean residual mean=-0.000002 rms=0.000382 Jy/beam ! Combined flux in latest and established models = 0.144542 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 10 model components to the UV plane model. ! The established model now contains 10 components and 0.144542 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9414 mas, bmaj=1.474 mas, bpa=-60.08 degrees ! Estimated noise=262.674 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 = 0.00211106 Jy ! Component: 100 - total flux cleaned = 0.00304598 Jy ! Component: 150 - total flux cleaned = 0.0032313 Jy ! Component: 200 - total flux cleaned = 0.00332977 Jy ! Total flux subtracted in 200 components = 0.00332977 Jy ! Clean residual min=-0.000766 max=0.000877 Jy/beam ! Clean residual mean=0.000002 rms=0.000216 Jy/beam ! Combined flux in latest and established models = 0.147872 Jy ! Adding 17 model components to the UV plane model. ! The established model now contains 24 components and 0.147872 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=2.221 mas, bmaj=2.77 mas, bpa=-71.76 degrees ! Estimated noise=336.36 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000247481 Jy ! Component: 100 - total flux cleaned = 0.000260343 Jy ! Component: 150 - total flux cleaned = 0.000276572 Jy ! Component: 200 - total flux cleaned = 0.000303379 Jy ! Total flux subtracted in 200 components = 0.000303379 Jy ! Clean residual min=-0.000808 max=0.000840 Jy/beam ! Clean residual mean=0.000008 rms=0.000217 Jy/beam ! Combined flux in latest and established models = 0.148175 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 = 1.62788e-05 Jy ! Component: 100 - total flux cleaned = 2.99427e-05 Jy ! Component: 150 - total flux cleaned = 4.13324e-05 Jy ! Component: 200 - total flux cleaned = 4.8065e-05 Jy ! Total flux subtracted in 200 components = 4.8065e-05 Jy ! Clean residual min=-0.000793 max=0.000836 Jy/beam ! Clean residual mean=0.000009 rms=0.000216 Jy/beam ! Combined flux in latest and established models = 0.148223 Jy ! Adding 16 model components to the UV plane model. ! The established model now contains 36 components and 0.148223 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9414 mas, bmaj=1.474 mas, bpa=-60.08 degrees ! Estimated noise=262.674 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.9892e-05 Jy ! Component: 100 - total flux cleaned = 2.81498e-07 Jy ! Component: 150 - total flux cleaned = 1.56726e-05 Jy ! Component: 200 - total flux cleaned = 1.52907e-05 Jy ! Total flux subtracted in 200 components = 1.52907e-05 Jy ! Clean residual min=-0.000756 max=0.000870 Jy/beam ! Clean residual mean=0.000003 rms=0.000211 Jy/beam ! Combined flux in latest and established models = 0.148238 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 43 components and 0.148238 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=0.081884Jy sigma=0.000683 ! Fit after self-cal, rms=0.081881Jy sigma=0.000683 wmodel J1610+7809_X_2017_06_10_pus_map.mod ! Writing 43 model components to file: J1610+7809_X_2017_06_10_pus_map.mod wobs J1610+7809_X_2017_06_10_pus_uvs.fits ! Writing UV FITS file: J1610+7809_X_2017_06_10_pus_uvs.fits wwins J1610+7809_X_2017_06_10_pus_map.win ! wwins: Wrote 2 windows to J1610+7809_X_2017_06_10_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 = 0.000360179 Jy ! Component: 100 - total flux cleaned = 0.000589656 Jy ! Component: 150 - total flux cleaned = 0.000753163 Jy ! Component: 200 - total flux cleaned = 0.000818726 Jy ! Component: 250 - total flux cleaned = 0.000831649 Jy ! Component: 300 - total flux cleaned = 0.000844057 Jy ! Component: 350 - total flux cleaned = 0.000832027 Jy ! Component: 400 - total flux cleaned = 0.000855377 Jy ! Component: 450 - total flux cleaned = 0.000843986 Jy ! Component: 500 - total flux cleaned = 0.000888988 Jy ! Component: 550 - total flux cleaned = 0.000965851 Jy ! Component: 600 - total flux cleaned = 0.00101987 Jy ! Component: 650 - total flux cleaned = 0.00109418 Jy ! Component: 700 - total flux cleaned = 0.00116755 Jy ! Component: 750 - total flux cleaned = 0.00124005 Jy ! Component: 800 - total flux cleaned = 0.00134225 Jy ! Component: 850 - total flux cleaned = 0.00145297 Jy ! Component: 900 - total flux cleaned = 0.00147282 Jy ! Component: 950 - total flux cleaned = 0.00154191 Jy ! Component: 1000 - total flux cleaned = 0.00160054 Jy ! Component: 1050 - total flux cleaned = 0.00164861 Jy ! Component: 1100 - total flux cleaned = 0.00170599 Jy ! Component: 1150 - total flux cleaned = 0.00176259 Jy ! Component: 1200 - total flux cleaned = 0.00179076 Jy ! Component: 1250 - total flux cleaned = 0.0018649 Jy ! Component: 1300 - total flux cleaned = 0.0018833 Jy ! Component: 1350 - total flux cleaned = 0.00194694 Jy ! Component: 1400 - total flux cleaned = 0.00195602 Jy ! Component: 1450 - total flux cleaned = 0.00201885 Jy ! Component: 1500 - total flux cleaned = 0.00203661 Jy ! Component: 1550 - total flux cleaned = 0.00208938 Jy ! Component: 1600 - total flux cleaned = 0.00211559 Jy ! Component: 1650 - total flux cleaned = 0.00213287 Jy ! Component: 1700 - total flux cleaned = 0.00219303 Jy ! Component: 1750 - total flux cleaned = 0.00221861 Jy ! Component: 1800 - total flux cleaned = 0.00219317 Jy ! Component: 1850 - total flux cleaned = 0.00223525 Jy ! Component: 1900 - total flux cleaned = 0.00222697 Jy ! Component: 1950 - total flux cleaned = 0.00226021 Jy ! Component: 2000 - total flux cleaned = 0.00229316 Jy ! Total flux subtracted in 2048 components = 0.00226851 Jy ! Clean residual min=-0.000436 max=0.000458 Jy/beam ! Clean residual mean=-0.000000 rms=0.000160 Jy/beam ! Combined flux in latest and established models = 0.150507 Jy keep ! Adding 166 model components to the UV plane model. ! The established model now contains 209 components and 0.150507 Jy ![Exited script file: muppet] wmap "J1610+7809_X_2017_06_10_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9414 x 1.474 at -60.08 degrees (North through East) ! Clean map min=-0.00064804 max=0.13685 Jy/beam ! Writing clean map to FITS file: J1610+7809_X_2017_06_10_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.136848 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000159583 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.34984 0.34984 0.69968 1.39936 2.79872 5.59744 11.1949 22.3898 44.7795 89.559 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.136 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9414 x 1.474 at -60.08 degrees (North through East) ! Clean map min=-0.00064804 max=0.13685 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 J1610+7809_X_2017_06_10_pus_uvs.log closed on Mon May 6 12:49:54 2019