! Started logfile: J1608+1029_X_2017_01_21_pus_uvs.log on Sun May 5 15:30:48 2019 obs J1608+1029_X_2017_01_21_pus_uva.fits ! Reading UV FITS file: J1608+1029_X_2017_01_21_pus_uva.fits ! AN table 1: 8 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.652778 visibilities/baseline/integration-bin. ! Found source: J1608+1029 ! ! 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 1086 lines of history. ! ! Reading 2256 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 J1608+1029_X_2017_01_21_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 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.559314Jy sigma=0.003729 ! Fit after self-cal, rms=0.553229Jy sigma=0.003686 ! 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=0.7503 mas, bmaj=1.621 mas, bpa=14.56 degrees ! Estimated noise=3173.18 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 = 0.371246 Jy ! Component: 100 - total flux cleaned = 0.452335 Jy ! Total flux subtracted in 100 components = 0.452335 Jy ! Clean residual min=-0.030884 max=0.038548 Jy/beam ! Clean residual mean=-0.000144 rms=0.009249 Jy/beam ! Combined flux in latest and established models = 0.452335 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.452335 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=0.148514Jy sigma=0.000856 ! Fit after self-cal, rms=0.148544Jy sigma=0.000856 ! 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=0.8835 mas, bmaj=1.795 mas, bpa=14.66 degrees ! Estimated noise=2242.29 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 = 0.031662 Jy ! Component: 100 - total flux cleaned = 0.0425327 Jy ! Component: 150 - total flux cleaned = 0.0450236 Jy ! Component: 200 - total flux cleaned = 0.0452856 Jy ! Total flux subtracted in 200 components = 0.0452856 Jy ! Clean residual min=-0.027868 max=0.032045 Jy/beam ! Clean residual mean=-0.000127 rms=0.008185 Jy/beam ! Combined flux in latest and established models = 0.49762 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 13 components and 0.49762 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=0.145447Jy sigma=0.000780 ! Fit after self-cal, rms=0.145086Jy sigma=0.000779 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.00* HN 1.05 LA 1.06 ! MK 0.96 NL 0.92 OV 1.15 PT 0.91 ! SC 1.04 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00* HN 1.07 LA 1.04 ! MK 0.95 NL 0.93 OV 1.18 PT 0.92 ! SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.00* HN 1.03 LA 1.04 ! MK 0.99 NL 0.94 OV 1.20 PT 0.93 ! SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00* HN 1.05 LA 1.04 ! MK 1.00 NL 0.93 OV 1.23 PT 0.90 ! SC 0.98 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00* HN 0.99 LA 1.09 ! MK 1.07 NL 0.91 OV 1.29 PT 0.96 ! SC 1.00 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.00* HN 1.05 LA 1.05 ! MK 1.01 NL 0.94 OV 1.26 PT 0.91 ! SC 0.96 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00* HN 1.03 LA 1.07 ! MK 1.01 NL 0.94 OV 1.22 PT 0.90 ! SC 0.99 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00* HN 1.00 LA 1.07 ! MK 0.99 NL 0.96 OV 1.23 PT 0.90 ! SC 0.99 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.00* HN 1.00 LA 1.08 ! MK 1.00 NL 0.95 OV 1.39 PT 0.89 ! SC 0.96 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00* HN 1.04 LA 1.05 ! MK 1.01 NL 0.94 OV 1.27 PT 0.91 ! SC 0.96 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00* HN 1.01 LA 1.07 ! MK 1.01 NL 0.90 OV 1.37 PT 0.93 ! SC 0.97 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00* HN 0.97 LA 1.08 ! MK 0.99 NL 0.96 OV 1.42 PT 0.90 ! SC 0.98 ! ! ! Fit before self-cal, rms=0.145086Jy sigma=0.000779 ! Fit after self-cal, rms=0.155520Jy sigma=0.000707 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.884 mas, bmaj=1.79 mas, bpa=14.72 degrees ! Estimated noise=2230.66 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 (-1.8, 2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0305904 Jy ! Component: 100 - total flux cleaned = 0.0419472 Jy ! Component: 150 - total flux cleaned = 0.044053 Jy ! Component: 200 - total flux cleaned = 0.0463117 Jy ! Total flux subtracted in 200 components = 0.0463117 Jy ! Clean residual min=-0.008972 max=0.011753 Jy/beam ! Clean residual mean=-0.000041 rms=0.002852 Jy/beam ! Combined flux in latest and established models = 0.543932 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 29 components and 0.543932 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=0.149474Jy sigma=0.000649 ! Fit after self-cal, rms=0.149608Jy sigma=0.000646 ! 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=0.149608Jy sigma=0.000646 ! Fit after self-cal, rms=0.149658Jy sigma=0.000642 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8816 mas, bmaj=1.781 mas, bpa=14.39 degrees ! Estimated noise=2218.04 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00835849 Jy ! Component: 100 - total flux cleaned = 0.0107516 Jy ! Component: 150 - total flux cleaned = 0.0115651 Jy ! Component: 200 - total flux cleaned = 0.0123552 Jy ! Total flux subtracted in 200 components = 0.0123552 Jy ! Clean residual min=-0.007437 max=0.007847 Jy/beam ! Clean residual mean=-0.000037 rms=0.002254 Jy/beam ! Combined flux in latest and established models = 0.556287 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 39 components and 0.556287 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=0.149034Jy sigma=0.000637 ! Fit after self-cal, rms=0.148960Jy sigma=0.000636 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 = 0.00186728 Jy ! Component: 100 - total flux cleaned = 0.00218151 Jy ! Component: 150 - total flux cleaned = 0.00236362 Jy ! Component: 200 - total flux cleaned = 0.00228786 Jy ! Total flux subtracted in 200 components = 0.00228786 Jy ! Clean residual min=-0.007038 max=0.007511 Jy/beam ! Clean residual mean=-0.000034 rms=0.002127 Jy/beam ! Combined flux in latest and established models = 0.558575 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 48 components and 0.558575 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=0.148779Jy sigma=0.000635 ! Fit after self-cal, rms=0.148766Jy sigma=0.000635 ! 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=0.148766Jy sigma=0.000635 ! Fit after self-cal, rms=0.149212Jy sigma=0.000634 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.881 mas, bmaj=1.778 mas, bpa=14.26 degrees ! Estimated noise=2218.18 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00368556 Jy ! Component: 100 - total flux cleaned = 0.0048042 Jy ! Component: 150 - total flux cleaned = 0.00520122 Jy ! Component: 200 - total flux cleaned = 0.00549088 Jy ! Total flux subtracted in 200 components = 0.00549088 Jy ! Clean residual min=-0.006592 max=0.006653 Jy/beam ! Clean residual mean=-0.000035 rms=0.001932 Jy/beam ! Combined flux in latest and established models = 0.564066 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 61 components and 0.564066 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=0.149038Jy sigma=0.000632 ! Fit after self-cal, rms=0.149027Jy sigma=0.000632 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 = 0.000487082 Jy ! Component: 100 - total flux cleaned = 0.000490236 Jy ! Component: 150 - total flux cleaned = 0.000796183 Jy ! Component: 200 - total flux cleaned = 0.0010193 Jy ! Total flux subtracted in 200 components = 0.0010193 Jy ! Clean residual min=-0.006423 max=0.006678 Jy/beam ! Clean residual mean=-0.000034 rms=0.001888 Jy/beam ! Combined flux in latest and established models = 0.565085 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 68 components and 0.565085 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=0.148930Jy sigma=0.000632 ! Fit after self-cal, rms=0.148924Jy sigma=0.000632 ! 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=0.148924Jy sigma=0.000632 ! Fit after self-cal, rms=0.149222Jy sigma=0.000632 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.742 mas, bmaj=2.708 mas, bpa=-4.307 degrees ! Estimated noise=3180.54 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00372801 Jy ! Component: 100 - total flux cleaned = 0.00484665 Jy ! Component: 150 - total flux cleaned = 0.00568367 Jy ! Component: 200 - total flux cleaned = 0.0062892 Jy ! Total flux subtracted in 200 components = 0.0062892 Jy ! Clean residual min=-0.008931 max=0.008066 Jy/beam ! Clean residual mean=-0.000062 rms=0.002708 Jy/beam ! Combined flux in latest and established models = 0.571375 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 86 components and 0.571375 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=0.149122Jy sigma=0.000631 ! Fit after self-cal, rms=0.149110Jy sigma=0.000631 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 = -0.000170167 Jy ! Component: 100 - total flux cleaned = 0.000149489 Jy ! Component: 150 - total flux cleaned = 0.000389119 Jy ! Component: 200 - total flux cleaned = 0.000564242 Jy ! Total flux subtracted in 200 components = 0.000564242 Jy ! Clean residual min=-0.008580 max=0.007998 Jy/beam ! Clean residual mean=-0.000060 rms=0.002640 Jy/beam ! Combined flux in latest and established models = 0.571939 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 93 components and 0.571939 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=0.149074Jy sigma=0.000631 ! Fit after self-cal, rms=0.149065Jy sigma=0.000631 ! 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=0.8806 mas, bmaj=1.775 mas, bpa=14.17 degrees ! Estimated noise=2219.46 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8806 x 1.775 at 14.17 degrees (North through East) ! Clean map min=-0.0086083 max=0.47652 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=0.7505 mas, bmaj=1.605 mas, bpa=13.76 degrees ! Estimated noise=3118.01 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.364648 Jy ! Component: 100 - total flux cleaned = 0.446107 Jy ! Component: 150 - total flux cleaned = 0.48007 Jy ! Component: 200 - total flux cleaned = 0.502747 Jy ! Total flux subtracted in 200 components = 0.502747 Jy ! Clean residual min=-0.014204 max=0.014970 Jy/beam ! Clean residual mean=-0.000070 rms=0.004111 Jy/beam ! Combined flux in latest and established models = 0.502747 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 16 model components to the UV plane model. ! The established model now contains 16 components and 0.502747 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8806 mas, bmaj=1.775 mas, bpa=14.17 degrees ! Estimated noise=2219.46 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 = 0.023182 Jy ! Component: 100 - total flux cleaned = 0.0374032 Jy ! Component: 150 - total flux cleaned = 0.04727 Jy ! Component: 200 - total flux cleaned = 0.0546011 Jy ! Total flux subtracted in 200 components = 0.0546011 Jy ! Clean residual min=-0.010298 max=0.008825 Jy/beam ! Clean residual mean=-0.000050 rms=0.002543 Jy/beam ! Combined flux in latest and established models = 0.557348 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 41 components and 0.557348 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=1.742 mas, bmaj=2.708 mas, bpa=-4.307 degrees ! Estimated noise=3180.54 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00909745 Jy ! Component: 100 - total flux cleaned = 0.0111863 Jy ! Component: 150 - total flux cleaned = 0.0122022 Jy ! Component: 200 - total flux cleaned = 0.0130214 Jy ! Total flux subtracted in 200 components = 0.0130214 Jy ! Clean residual min=-0.008884 max=0.008293 Jy/beam ! Clean residual mean=-0.000068 rms=0.002873 Jy/beam ! Combined flux in latest and established models = 0.57037 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 = 0.000467529 Jy ! Component: 100 - total flux cleaned = 0.000665447 Jy ! Component: 150 - total flux cleaned = 0.000759192 Jy ! Component: 200 - total flux cleaned = 0.000924693 Jy ! Total flux subtracted in 200 components = 0.000924693 Jy ! Clean residual min=-0.008657 max=0.007842 Jy/beam ! Clean residual mean=-0.000064 rms=0.002740 Jy/beam ! Combined flux in latest and established models = 0.571295 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 62 components and 0.571294 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8806 mas, bmaj=1.775 mas, bpa=14.17 degrees ! Estimated noise=2219.46 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00142685 Jy ! Component: 100 - total flux cleaned = 0.00130541 Jy ! Component: 150 - total flux cleaned = 0.00142285 Jy ! Component: 200 - total flux cleaned = 0.00152571 Jy ! Total flux subtracted in 200 components = 0.00152571 Jy ! Clean residual min=-0.006980 max=0.006783 Jy/beam ! Clean residual mean=-0.000030 rms=0.001902 Jy/beam ! Combined flux in latest and established models = 0.57282 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 77 components and 0.57282 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=0.149197Jy sigma=0.000632 ! Fit after self-cal, rms=0.149162Jy sigma=0.000632 wmodel J1608+1029_X_2017_01_21_pus_map.mod ! Writing 77 model components to file: J1608+1029_X_2017_01_21_pus_map.mod wobs J1608+1029_X_2017_01_21_pus_uvs.fits ! Writing UV FITS file: J1608+1029_X_2017_01_21_pus_uvs.fits wwins J1608+1029_X_2017_01_21_pus_map.win ! wwins: Wrote 2 windows to J1608+1029_X_2017_01_21_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 = -0.00137105 Jy ! Component: 100 - total flux cleaned = -0.00213055 Jy ! Component: 150 - total flux cleaned = -0.00293275 Jy ! Component: 200 - total flux cleaned = -0.00330011 Jy ! Component: 250 - total flux cleaned = -0.00381776 Jy ! Component: 300 - total flux cleaned = -0.00447516 Jy ! Component: 350 - total flux cleaned = -0.00532785 Jy ! Component: 400 - total flux cleaned = -0.00584219 Jy ! Component: 450 - total flux cleaned = -0.00647066 Jy ! Component: 500 - total flux cleaned = -0.00667054 Jy ! Component: 550 - total flux cleaned = -0.00685991 Jy ! Component: 600 - total flux cleaned = -0.0067974 Jy ! Component: 650 - total flux cleaned = -0.00656207 Jy ! Component: 700 - total flux cleaned = -0.00622212 Jy ! Component: 750 - total flux cleaned = -0.00600343 Jy ! Component: 800 - total flux cleaned = -0.00563463 Jy ! Component: 850 - total flux cleaned = -0.00553089 Jy ! Component: 900 - total flux cleaned = -0.00523153 Jy ! Component: 950 - total flux cleaned = -0.00508557 Jy ! Component: 1000 - total flux cleaned = -0.00489545 Jy ! Component: 1050 - total flux cleaned = -0.00452826 Jy ! Component: 1100 - total flux cleaned = -0.004529 Jy ! Component: 1150 - total flux cleaned = -0.00426566 Jy ! Component: 1200 - total flux cleaned = -0.00401004 Jy ! Component: 1250 - total flux cleaned = -0.00396823 Jy ! Component: 1300 - total flux cleaned = -0.00380484 Jy ! Component: 1350 - total flux cleaned = -0.00376428 Jy ! Component: 1400 - total flux cleaned = -0.0035673 Jy ! Component: 1450 - total flux cleaned = -0.00348957 Jy ! Component: 1500 - total flux cleaned = -0.00333799 Jy ! Component: 1550 - total flux cleaned = -0.00322659 Jy ! Component: 1600 - total flux cleaned = -0.00297125 Jy ! Component: 1650 - total flux cleaned = -0.00300751 Jy ! Component: 1700 - total flux cleaned = -0.00297174 Jy ! Component: 1750 - total flux cleaned = -0.0029019 Jy ! Component: 1800 - total flux cleaned = -0.00286743 Jy ! Component: 1850 - total flux cleaned = -0.00276511 Jy ! Component: 1900 - total flux cleaned = -0.00273141 Jy ! Component: 1950 - total flux cleaned = -0.00259869 Jy ! Component: 2000 - total flux cleaned = -0.00259861 Jy ! Total flux subtracted in 2048 components = -0.00259866 Jy ! Clean residual min=-0.001608 max=0.002076 Jy/beam ! Clean residual mean=-0.000009 rms=0.000609 Jy/beam ! Combined flux in latest and established models = 0.570221 Jy keep ! Adding 139 model components to the UV plane model. ! The established model now contains 216 components and 0.570222 Jy ![Exited script file: muppet] wmap "J1608+1029_X_2017_01_21_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8806 x 1.775 at 14.17 degrees (North through East) ! Clean map min=-0.0044013 max=0.47541 Jy/beam ! Writing clean map to FITS file: J1608+1029_X_2017_01_21_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.475407 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000592443 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.373854 0.373854 0.747707 1.49541 2.99083 5.98166 11.9633 23.9266 47.8533 95.7066 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0017 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.475 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8806 x 1.775 at 14.17 degrees (North through East) ! Clean map min=-0.0044013 max=0.47541 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 J1608+1029_X_2017_01_21_pus_uvs.log closed on Sun May 5 15:30:49 2019