! Started logfile: J1339+6328_X_2015_01_22_pus_uvs.log on Wed Jan 4 13:11:17 2017 obs J1339+6328_X_2015_01_22_pus_uva.fits ! Reading UV FITS file: J1339+6328_X_2015_01_22_pus_uva.fits ! AN table 1: 43 integrations on 45 of 45 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J1339+6328 ! ! 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 295 lines of history. ! ! Reading 23220 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 J1339+6328_X_2015_01_22_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 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 43 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 43 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 43 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.944253Jy sigma=0.011322 ! Fit after self-cal, rms=0.910199Jy sigma=0.010932 ! 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=0.6883 mas, bmaj=2.783 mas, bpa=-51.78 degrees ! Estimated noise=847.671 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 = 0.065339 Jy ! Component: 100 - total flux cleaned = 0.0941009 Jy ! Total flux subtracted in 100 components = 0.0941009 Jy ! Clean residual min=-0.008072 max=0.014145 Jy/beam ! Clean residual mean=-0.000000 rms=0.002746 Jy/beam ! Combined flux in latest and established models = 0.0941009 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.0941009 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=0.081505Jy sigma=0.000897 ! Fit after self-cal, rms=0.081071Jy sigma=0.000891 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0176335 Jy ! Component: 100 - total flux cleaned = 0.0277793 Jy ! Total flux subtracted in 100 components = 0.0277793 Jy ! Clean residual min=-0.006200 max=0.005457 Jy/beam ! Clean residual mean=0.000002 rms=0.001651 Jy/beam ! Combined flux in latest and established models = 0.12188 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 23 components and 0.12188 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=0.076270Jy sigma=0.000824 ! Fit after self-cal, rms=0.076080Jy sigma=0.000822 ! 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=0.8811 mas, bmaj=2.742 mas, bpa=-53.67 degrees ! Estimated noise=406.875 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 = 0.00958737 Jy ! Component: 100 - total flux cleaned = 0.0131267 Jy ! Component: 150 - total flux cleaned = 0.0137291 Jy ! Component: 200 - total flux cleaned = 0.013978 Jy ! Total flux subtracted in 200 components = 0.013978 Jy ! Clean residual min=-0.003586 max=0.005185 Jy/beam ! Clean residual mean=0.000011 rms=0.001127 Jy/beam ! Combined flux in latest and established models = 0.135858 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 35 components and 0.135858 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=0.074817Jy sigma=0.000804 ! Fit after self-cal, rms=0.074737Jy sigma=0.000804 ! 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 0.87 FD 1.00 HN 0.92 KP 1.15 ! LA 0.94 MK 0.95 NL 0.98 OV 0.90 ! PT 1.04 SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.87 FD 1.02 HN 0.91 KP 1.08 ! LA 0.98 MK 0.88 NL 1.00 OV 0.91 ! PT 1.01 SC 1.08 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.02 HN 0.94 KP 0.99 ! LA 0.99 MK 1.03 NL 1.01 OV 0.91 ! PT 0.97 SC 1.08 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.86 FD 0.95 HN 0.93 KP 0.97 ! LA 1.01 MK 0.87 NL 1.01 OV 0.91 ! PT 0.99 SC 1.02 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.00 HN 0.95 KP 0.95 ! LA 0.97 MK 0.96 NL 1.00 OV 0.91 ! PT 1.05 SC 1.03 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.05 HN 0.94 KP 0.91 ! LA 1.01 MK 0.90 NL 1.02 OV 0.95 ! PT 1.03 SC 1.11 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.13 HN 1.12 KP 0.89 ! LA 1.07 MK 0.96 NL 1.07 OV 1.01 ! PT 1.12 SC 1.16 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.06 HN 1.01 KP 0.91 ! LA 1.03 MK 0.92 NL 1.01 OV 0.99 ! PT 0.97 SC 1.13 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.02 HN 1.02 KP 0.94 ! LA 1.05 MK 1.00* NL 1.04 OV 0.97 ! PT 1.04 SC 1.02 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.06 HN 1.06 KP 0.99 ! LA 1.08 MK 0.89 NL 0.97 OV 0.93 ! PT 1.01 SC 1.02 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.05 HN 1.02 KP 1.06 ! LA 1.06 MK 1.00* NL 1.01 OV 0.91 ! PT 1.03 SC 1.13 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.04 HN 0.99 KP 1.08 ! LA 1.11 MK 1.00* NL 1.00 OV 0.97 ! PT 1.08 SC 1.09 ! ! ! Fit before self-cal, rms=0.074737Jy sigma=0.000804 ! Fit after self-cal, rms=0.074077Jy sigma=0.000793 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8728 mas, bmaj=2.722 mas, bpa=-53.45 degrees ! Estimated noise=395.191 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, -2.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00391717 Jy ! Component: 100 - total flux cleaned = 0.00556768 Jy ! Component: 150 - total flux cleaned = 0.0059071 Jy ! Component: 200 - total flux cleaned = 0.00614227 Jy ! Total flux subtracted in 200 components = 0.00614227 Jy ! Clean residual min=-0.001570 max=0.002525 Jy/beam ! Clean residual mean=-0.000005 rms=0.000537 Jy/beam ! Combined flux in latest and established models = 0.142 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 58 components and 0.142 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=0.073847Jy sigma=0.000790 ! Fit after self-cal, rms=0.073844Jy sigma=0.000789 ! 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=0.073844Jy sigma=0.000789 ! Fit after self-cal, rms=0.073775Jy sigma=0.000789 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.868 mas, bmaj=2.726 mas, bpa=-53.37 degrees ! Estimated noise=393.908 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00155445 Jy ! Component: 100 - total flux cleaned = 0.00169484 Jy ! Component: 150 - total flux cleaned = 0.00193626 Jy ! Component: 200 - total flux cleaned = 0.00211412 Jy ! Total flux subtracted in 200 components = 0.00211412 Jy ! Clean residual min=-0.001587 max=0.002113 Jy/beam ! Clean residual mean=-0.000007 rms=0.000449 Jy/beam ! Combined flux in latest and established models = 0.144115 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 67 components and 0.144115 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=0.073720Jy sigma=0.000789 ! Fit after self-cal, rms=0.073705Jy sigma=0.000788 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 (-3, -6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00211578 Jy ! Component: 100 - total flux cleaned = 0.00335705 Jy ! Component: 150 - total flux cleaned = 0.00435509 Jy ! Component: 200 - total flux cleaned = 0.00490091 Jy ! Total flux subtracted in 200 components = 0.00490091 Jy ! Clean residual min=-0.001256 max=0.001434 Jy/beam ! Clean residual mean=-0.000006 rms=0.000325 Jy/beam ! Combined flux in latest and established models = 0.149015 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 102 components and 0.149015 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=0.073630Jy sigma=0.000787 ! Fit after self-cal, rms=0.073619Jy sigma=0.000787 ! Inverting map ! Added new window around map position (-10.6, -25.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000725458 Jy ! Component: 100 - total flux cleaned = 0.00122079 Jy ! Component: 150 - total flux cleaned = 0.00154251 Jy ! Component: 200 - total flux cleaned = 0.00183972 Jy ! Total flux subtracted in 200 components = 0.00183972 Jy ! Clean residual min=-0.001076 max=0.000902 Jy/beam ! Clean residual mean=-0.000004 rms=0.000281 Jy/beam ! Combined flux in latest and established models = 0.150855 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 116 components and 0.150855 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=0.073586Jy sigma=0.000787 ! Fit after self-cal, rms=0.073584Jy sigma=0.000787 ! 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=0.073584Jy sigma=0.000787 ! Fit after self-cal, rms=0.073279Jy sigma=0.000787 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8647 mas, bmaj=2.726 mas, bpa=-53.33 degrees ! Estimated noise=392.182 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00034944 Jy ! Component: 100 - total flux cleaned = 0.000600187 Jy ! Component: 150 - total flux cleaned = 0.000850915 Jy ! Component: 200 - total flux cleaned = 0.000999606 Jy ! Total flux subtracted in 200 components = 0.000999606 Jy ! Clean residual min=-0.000997 max=0.000773 Jy/beam ! Clean residual mean=-0.000002 rms=0.000250 Jy/beam ! Combined flux in latest and established models = 0.151855 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 126 components and 0.151855 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=0.073264Jy sigma=0.000787 ! Fit after self-cal, rms=0.073260Jy sigma=0.000787 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 = 0.000288367 Jy ! Component: 100 - total flux cleaned = 0.000387903 Jy ! Component: 150 - total flux cleaned = 0.000519553 Jy ! Component: 200 - total flux cleaned = 0.000609011 Jy ! Total flux subtracted in 200 components = 0.000609011 Jy ! Clean residual min=-0.000927 max=0.000755 Jy/beam ! Clean residual mean=-0.000001 rms=0.000234 Jy/beam ! Combined flux in latest and established models = 0.152464 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 135 components and 0.152464 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=0.073251Jy sigma=0.000787 ! Fit after self-cal, rms=0.073249Jy sigma=0.000787 ! 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=0.073249Jy sigma=0.000787 ! Fit after self-cal, rms=0.073053Jy sigma=0.000787 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.051 mas, bmaj=3.084 mas, bpa=-62.26 degrees ! Estimated noise=499.376 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000546445 Jy ! Component: 100 - total flux cleaned = 0.00076888 Jy ! Component: 150 - total flux cleaned = 0.00089024 Jy ! Component: 200 - total flux cleaned = 0.00101529 Jy ! Total flux subtracted in 200 components = 0.00101529 Jy ! Clean residual min=-0.000893 max=0.000866 Jy/beam ! Clean residual mean=0.000003 rms=0.000255 Jy/beam ! Combined flux in latest and established models = 0.153479 Jy selfcal ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 166 components and 0.153479 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=0.073050Jy sigma=0.000787 ! Fit after self-cal, rms=0.073046Jy sigma=0.000787 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 = 0.000151897 Jy ! Component: 100 - total flux cleaned = 0.000248947 Jy ! Component: 150 - total flux cleaned = 0.00032783 Jy ! Component: 200 - total flux cleaned = 0.000412779 Jy ! Total flux subtracted in 200 components = 0.000412779 Jy ! Clean residual min=-0.000848 max=0.000837 Jy/beam ! Clean residual mean=0.000005 rms=0.000238 Jy/beam ! Combined flux in latest and established models = 0.153892 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 176 components and 0.153892 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=0.073044Jy sigma=0.000787 ! Fit after self-cal, rms=0.073043Jy sigma=0.000787 ! 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=0.8626 mas, bmaj=2.725 mas, bpa=-53.3 degrees ! Estimated noise=391.175 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8626 x 2.725 at -53.3 degrees (North through East) ! Clean map min=-0.00092482 max=0.08403 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=0.6738 mas, bmaj=2.78 mas, bpa=-51.63 degrees ! Estimated noise=796.622 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0637142 Jy ! Component: 100 - total flux cleaned = 0.0926987 Jy ! Component: 150 - total flux cleaned = 0.108292 Jy ! Component: 200 - total flux cleaned = 0.118465 Jy ! Total flux subtracted in 200 components = 0.118465 Jy ! Clean residual min=-0.005170 max=0.005550 Jy/beam ! Clean residual mean=-0.000007 rms=0.001374 Jy/beam ! Combined flux in latest and established models = 0.118465 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 18 model components to the UV plane model. ! The established model now contains 18 components and 0.118465 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8626 mas, bmaj=2.725 mas, bpa=-53.3 degrees ! Estimated noise=391.175 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 = 0.010187 Jy ! Component: 100 - total flux cleaned = 0.0162148 Jy ! Component: 150 - total flux cleaned = 0.0202765 Jy ! Component: 200 - total flux cleaned = 0.0233342 Jy ! Total flux subtracted in 200 components = 0.0233342 Jy ! Clean residual min=-0.002089 max=0.002190 Jy/beam ! Clean residual mean=-0.000009 rms=0.000622 Jy/beam ! Combined flux in latest and established models = 0.1418 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 42 components and 0.1418 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=2.051 mas, bmaj=3.084 mas, bpa=-62.26 degrees ! Estimated noise=499.376 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00361065 Jy ! Component: 100 - total flux cleaned = 0.00602845 Jy ! Component: 150 - total flux cleaned = 0.00760816 Jy ! Component: 200 - total flux cleaned = 0.00877658 Jy ! Total flux subtracted in 200 components = 0.00877658 Jy ! Clean residual min=-0.001534 max=0.001508 Jy/beam ! Clean residual mean=-0.000010 rms=0.000476 Jy/beam ! Combined flux in latest and established models = 0.150576 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 = 0.000726124 Jy ! Component: 100 - total flux cleaned = 0.00125888 Jy ! Component: 150 - total flux cleaned = 0.00180109 Jy ! Component: 200 - total flux cleaned = 0.00214066 Jy ! Total flux subtracted in 200 components = 0.00214066 Jy ! Clean residual min=-0.001176 max=0.001075 Jy/beam ! Clean residual mean=-0.000004 rms=0.000356 Jy/beam ! Combined flux in latest and established models = 0.152717 Jy ! Adding 70 model components to the UV plane model. ! The established model now contains 102 components and 0.152717 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8626 mas, bmaj=2.725 mas, bpa=-53.3 degrees ! Estimated noise=391.175 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00022327 Jy ! Component: 100 - total flux cleaned = 0.000125841 Jy ! Component: 150 - total flux cleaned = 0.000207926 Jy ! Component: 200 - total flux cleaned = 0.00042902 Jy ! Total flux subtracted in 200 components = 0.00042902 Jy ! Clean residual min=-0.001165 max=0.001133 Jy/beam ! Clean residual mean=-0.000001 rms=0.000289 Jy/beam ! Combined flux in latest and established models = 0.153146 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 122 components and 0.153146 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=0.073086Jy sigma=0.000787 ! Fit after self-cal, rms=0.073084Jy sigma=0.000787 wmodel J1339+6328_X_2015_01_22_pus_map.mod ! Writing 122 model components to file: J1339+6328_X_2015_01_22_pus_map.mod wobs J1339+6328_X_2015_01_22_pus_uvs.fits ! Writing UV FITS file: J1339+6328_X_2015_01_22_pus_uvs.fits wwins J1339+6328_X_2015_01_22_pus_map.win ! wwins: Wrote 4 windows to J1339+6328_X_2015_01_22_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 = -0.000103548 Jy ! Component: 100 - total flux cleaned = -0.000120668 Jy ! Component: 150 - total flux cleaned = -0.000121589 Jy ! Component: 200 - total flux cleaned = -0.000165914 Jy ! Component: 250 - total flux cleaned = -0.000193461 Jy ! Component: 300 - total flux cleaned = -0.000179785 Jy ! Component: 350 - total flux cleaned = -0.000192441 Jy ! Component: 400 - total flux cleaned = -0.000216992 Jy ! Component: 450 - total flux cleaned = -0.000217173 Jy ! Component: 500 - total flux cleaned = -0.000264279 Jy ! Component: 550 - total flux cleaned = -0.000264045 Jy ! Component: 600 - total flux cleaned = -0.00027532 Jy ! Component: 650 - total flux cleaned = -0.000275491 Jy ! Component: 700 - total flux cleaned = -0.000275853 Jy ! Component: 750 - total flux cleaned = -0.000307802 Jy ! Component: 800 - total flux cleaned = -0.000297425 Jy ! Component: 850 - total flux cleaned = -0.000307332 Jy ! Component: 900 - total flux cleaned = -0.000337102 Jy ! Component: 950 - total flux cleaned = -0.000327628 Jy ! Component: 1000 - total flux cleaned = -0.000337448 Jy ! Component: 1050 - total flux cleaned = -0.000337405 Jy ! Component: 1100 - total flux cleaned = -0.000337564 Jy ! Component: 1150 - total flux cleaned = -0.000364868 Jy ! Component: 1200 - total flux cleaned = -0.000347174 Jy ! Component: 1250 - total flux cleaned = -0.000338383 Jy ! Component: 1300 - total flux cleaned = -0.000321117 Jy ! Component: 1350 - total flux cleaned = -0.000278562 Jy ! Component: 1400 - total flux cleaned = -0.00025349 Jy ! Component: 1450 - total flux cleaned = -0.000212072 Jy ! Component: 1500 - total flux cleaned = -0.000179255 Jy ! Component: 1550 - total flux cleaned = -0.000162885 Jy ! Component: 1600 - total flux cleaned = -0.000130809 Jy ! Component: 1650 - total flux cleaned = -0.0001071 Jy ! Component: 1700 - total flux cleaned = -9.15642e-05 Jy ! Component: 1750 - total flux cleaned = -6.06182e-05 Jy ! Component: 1800 - total flux cleaned = -7.60326e-05 Jy ! Component: 1850 - total flux cleaned = -5.32657e-05 Jy ! Component: 1900 - total flux cleaned = -4.57745e-05 Jy ! Component: 1950 - total flux cleaned = -4.58203e-05 Jy ! Component: 2000 - total flux cleaned = -4.58491e-05 Jy ! Total flux subtracted in 2048 components = -1.67535e-05 Jy ! Clean residual min=-0.000416 max=0.000392 Jy/beam ! Clean residual mean=0.000002 rms=0.000138 Jy/beam ! Combined flux in latest and established models = 0.153129 Jy keep ! Adding 126 model components to the UV plane model. ! The established model now contains 248 components and 0.153129 Jy ![Exited script file: muppet] wmap "J1339+6328_X_2015_01_22_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8626 x 2.725 at -53.3 degrees (North through East) ! Clean map min=-0.0010081 max=0.083061 Jy/beam ! Writing clean map to FITS file: J1339+6328_X_2015_01_22_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0830608 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000136934 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.494581 0.494581 0.989161 1.97832 3.95664 7.91329 15.8266 31.6532 63.3063 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.083 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8626 x 2.725 at -53.3 degrees (North through East) ! Clean map min=-0.0010081 max=0.083061 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 J1339+6328_X_2015_01_22_pus_uvs.log closed on Wed Jan 4 13:11:20 2017