! Started logfile: J1344-1723_X_2017_02_24_pus_uvs.log on Sat May 4 10:03:34 2019 obs J1344-1723_X_2017_02_24_pus_uva.fits ! Reading UV FITS file: J1344-1723_X_2017_02_24_pus_uva.fits ! AN table 1: 143 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.969852 visibilities/baseline/integration-bin. ! Found source: J1344-1723 ! ! 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 1882 lines of history. ! ! Reading 74892 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 J1344-1723_X_2017_02_24_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 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.814151Jy sigma=0.006563 ! Fit after self-cal, rms=0.804150Jy sigma=0.006486 ! 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=0.6446 mas, bmaj=1.618 mas, bpa=-1.774 degrees ! Estimated noise=662.52 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 = 0.151557 Jy ! Component: 100 - total flux cleaned = 0.18538 Jy ! Total flux subtracted in 100 components = 0.18538 Jy ! Clean residual min=-0.004317 max=0.011923 Jy/beam ! Clean residual mean=0.000025 rms=0.001296 Jy/beam ! Combined flux in latest and established models = 0.18538 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.18538 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=0.097142Jy sigma=0.000705 ! Fit after self-cal, rms=0.097138Jy sigma=0.000705 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0136422 Jy ! Component: 100 - total flux cleaned = 0.0214569 Jy ! Total flux subtracted in 100 components = 0.0214569 Jy ! Clean residual min=-0.003045 max=0.005900 Jy/beam ! Clean residual mean=0.000009 rms=0.000835 Jy/beam ! Combined flux in latest and established models = 0.206836 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 22 components and 0.206836 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=0.094441Jy sigma=0.000675 ! Fit after self-cal, rms=0.094443Jy sigma=0.000675 ! Inverting map ! Added new window around map position (-1, 0.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00608869 Jy ! Component: 100 - total flux cleaned = 0.0101289 Jy ! Total flux subtracted in 100 components = 0.0101289 Jy ! Clean residual min=-0.002873 max=0.003157 Jy/beam ! Clean residual mean=0.000002 rms=0.000697 Jy/beam ! Combined flux in latest and established models = 0.216965 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 31 components and 0.216965 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=0.093852Jy sigma=0.000669 ! Fit after self-cal, rms=0.093842Jy sigma=0.000668 ! 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=0.8258 mas, bmaj=1.993 mas, bpa=-0.9117 degrees ! Estimated noise=324.745 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 = 0.00529623 Jy ! Component: 100 - total flux cleaned = 0.00823513 Jy ! Component: 150 - total flux cleaned = 0.00999469 Jy ! Component: 200 - total flux cleaned = 0.0110784 Jy ! Total flux subtracted in 200 components = 0.0110784 Jy ! Clean residual min=-0.002252 max=0.002889 Jy/beam ! Clean residual mean=-0.000005 rms=0.000607 Jy/beam ! Combined flux in latest and established models = 0.228044 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 48 components and 0.228044 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=0.093587Jy sigma=0.000666 ! Fit after self-cal, rms=0.093574Jy sigma=0.000665 ! 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 0.94 FD 1.03 HN 1.08 KP 1.01 ! LA 1.02 MK 0.98 NL 0.96 OV 0.98 ! PT 0.96 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.03 HN 1.01 KP 1.02 ! LA 1.03 MK 0.97 NL 0.97 OV 0.98 ! PT 0.98 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.01 HN 1.02 KP 1.01 ! LA 0.99 MK 1.00 NL 0.97 OV 0.99 ! PT 0.96 SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.02 HN 1.06 KP 1.00 ! LA 1.00 MK 0.99 NL 0.96 OV 0.98 ! PT 0.99 SC 1.03 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.02 HN 0.99 KP 1.01 ! LA 1.00 MK 0.99 NL 0.96 OV 1.01 ! PT 0.97 SC 1.00 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.01 HN 1.04 KP 1.00 ! LA 1.05 MK 0.99 NL 0.97 OV 0.98 ! PT 0.97 SC 1.01 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.02 HN 1.04 KP 1.00 ! LA 1.03 MK 0.99 NL 0.98 OV 0.99 ! PT 0.98 SC 1.01 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.00 HN 1.05 KP 0.99 ! LA 1.05 MK 1.00 NL 0.98 OV 0.99 ! PT 0.97 SC 1.00 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.02 HN 1.08 KP 1.02 ! LA 1.01 MK 1.07 NL 0.97 OV 1.00 ! PT 0.98 SC 0.97 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.02 HN 1.01 KP 1.02 ! LA 1.02 MK 1.01 NL 1.00 OV 0.98 ! PT 0.97 SC 0.98 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.05 HN 1.06 KP 1.00 ! LA 1.03 MK 1.01 NL 0.98 OV 0.99 ! PT 0.99 SC 1.00 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.04 HN 1.01 KP 1.06 ! LA 1.00 MK 1.00 NL 0.96 OV 1.04 ! PT 0.97 SC 1.01 ! ! ! Fit before self-cal, rms=0.093574Jy sigma=0.000665 ! Fit after self-cal, rms=0.094168Jy sigma=0.000662 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8279 mas, bmaj=1.99 mas, bpa=-0.8589 degrees ! Estimated noise=323.413 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-2, 1.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00296376 Jy ! Component: 100 - total flux cleaned = 0.00369966 Jy ! Component: 150 - total flux cleaned = 0.00404696 Jy ! Component: 200 - total flux cleaned = 0.00430847 Jy ! Total flux subtracted in 200 components = 0.00430847 Jy ! Clean residual min=-0.001271 max=0.001722 Jy/beam ! Clean residual mean=-0.000004 rms=0.000388 Jy/beam ! Combined flux in latest and established models = 0.232352 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 70 components and 0.232352 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=0.094061Jy sigma=0.000661 ! Fit after self-cal, rms=0.094075Jy sigma=0.000661 ! 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=0.094075Jy sigma=0.000661 ! Fit after self-cal, rms=0.096850Jy sigma=0.000659 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8272 mas, bmaj=1.992 mas, bpa=-0.8296 degrees ! Estimated noise=323.34 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000863572 Jy ! Component: 100 - total flux cleaned = 0.00114813 Jy ! Component: 150 - total flux cleaned = 0.00126627 Jy ! Component: 200 - total flux cleaned = 0.00132715 Jy ! Total flux subtracted in 200 components = 0.00132715 Jy ! Clean residual min=-0.000978 max=0.001397 Jy/beam ! Clean residual mean=-0.000003 rms=0.000266 Jy/beam ! Combined flux in latest and established models = 0.233679 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 82 components and 0.233679 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=0.096841Jy sigma=0.000659 ! Fit after self-cal, rms=0.096871Jy sigma=0.000659 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 (-4.2, 1.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00131886 Jy ! Component: 100 - total flux cleaned = 0.00200288 Jy ! Component: 150 - total flux cleaned = 0.00229086 Jy ! Component: 200 - total flux cleaned = 0.00242074 Jy ! Total flux subtracted in 200 components = 0.00242074 Jy ! Clean residual min=-0.000861 max=0.000912 Jy/beam ! Clean residual mean=-0.000004 rms=0.000234 Jy/beam ! Combined flux in latest and established models = 0.2361 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 104 components and 0.2361 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=0.096852Jy sigma=0.000659 ! Fit after self-cal, rms=0.096850Jy sigma=0.000659 ! 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=0.096850Jy sigma=0.000659 ! Fit after self-cal, rms=0.097925Jy sigma=0.000658 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8268 mas, bmaj=1.992 mas, bpa=-0.8208 degrees ! Estimated noise=323.218 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000433121 Jy ! Component: 100 - total flux cleaned = 0.000545204 Jy ! Component: 150 - total flux cleaned = 0.000569887 Jy ! Component: 200 - total flux cleaned = 0.000613959 Jy ! Total flux subtracted in 200 components = 0.000613959 Jy ! Clean residual min=-0.000831 max=0.000773 Jy/beam ! Clean residual mean=-0.000000 rms=0.000211 Jy/beam ! Combined flux in latest and established models = 0.236714 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 122 components and 0.236714 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=0.097920Jy sigma=0.000658 ! Fit after self-cal, rms=0.097930Jy sigma=0.000658 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 = 0.000108188 Jy ! Component: 100 - total flux cleaned = 0.000139376 Jy ! Component: 150 - total flux cleaned = 0.000177268 Jy ! Component: 200 - total flux cleaned = 0.000203856 Jy ! Total flux subtracted in 200 components = 0.000203856 Jy ! Clean residual min=-0.000820 max=0.000775 Jy/beam ! Clean residual mean=-0.000000 rms=0.000209 Jy/beam ! Combined flux in latest and established models = 0.236918 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 128 components and 0.236918 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=0.097928Jy sigma=0.000658 ! Fit after self-cal, rms=0.097928Jy sigma=0.000658 ! 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=0.097928Jy sigma=0.000658 ! Fit after self-cal, rms=0.097950Jy sigma=0.000658 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.192 mas, bmaj=4.346 mas, bpa=4.153 degrees ! Estimated noise=418.212 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000192504 Jy ! Component: 100 - total flux cleaned = 0.00023195 Jy ! Component: 150 - total flux cleaned = 0.000240488 Jy ! Component: 200 - total flux cleaned = 0.000255353 Jy ! Total flux subtracted in 200 components = 0.000255353 Jy ! Clean residual min=-0.000899 max=0.000907 Jy/beam ! Clean residual mean=-0.000001 rms=0.000279 Jy/beam ! Combined flux in latest and established models = 0.237173 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 138 components and 0.237173 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=0.097949Jy sigma=0.000658 ! Fit after self-cal, rms=0.097949Jy sigma=0.000658 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 = 5.90842e-06 Jy ! Component: 100 - total flux cleaned = 5.63259e-06 Jy ! Component: 150 - total flux cleaned = 1.82026e-05 Jy ! Component: 200 - total flux cleaned = 2.94541e-05 Jy ! Total flux subtracted in 200 components = 2.94541e-05 Jy ! Clean residual min=-0.000896 max=0.000920 Jy/beam ! Clean residual mean=-0.000001 rms=0.000278 Jy/beam ! Combined flux in latest and established models = 0.237203 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 140 components and 0.237203 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=0.097949Jy sigma=0.000658 ! Fit after self-cal, rms=0.097948Jy sigma=0.000658 ! 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=0.8267 mas, bmaj=1.992 mas, bpa=-0.8334 degrees ! Estimated noise=323.282 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8267 x 1.992 at -0.8334 degrees (North through East) ! Clean map min=-0.00076576 max=0.19961 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=0.6451 mas, bmaj=1.614 mas, bpa=-1.676 degrees ! Estimated noise=658.333 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.150472 Jy ! Component: 100 - total flux cleaned = 0.184438 Jy ! Component: 150 - total flux cleaned = 0.197867 Jy ! Component: 200 - total flux cleaned = 0.206024 Jy ! Total flux subtracted in 200 components = 0.206024 Jy ! Clean residual min=-0.002418 max=0.004481 Jy/beam ! Clean residual mean=0.000016 rms=0.000676 Jy/beam ! Combined flux in latest and established models = 0.206024 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 19 model components to the UV plane model. ! The established model now contains 19 components and 0.206024 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8267 mas, bmaj=1.992 mas, bpa=-0.8334 degrees ! Estimated noise=323.282 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 = 0.00975078 Jy ! Component: 100 - total flux cleaned = 0.0153988 Jy ! Component: 150 - total flux cleaned = 0.0190575 Jy ! Component: 200 - total flux cleaned = 0.021659 Jy ! Total flux subtracted in 200 components = 0.021659 Jy ! Clean residual min=-0.001225 max=0.001519 Jy/beam ! Clean residual mean=0.000003 rms=0.000370 Jy/beam ! Combined flux in latest and established models = 0.227683 Jy ! Adding 54 model components to the UV plane model. ! The established model now contains 61 components and 0.227683 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=2.192 mas, bmaj=4.346 mas, bpa=4.153 degrees ! Estimated noise=418.212 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00339282 Jy ! Component: 100 - total flux cleaned = 0.0053189 Jy ! Component: 150 - total flux cleaned = 0.00655701 Jy ! Component: 200 - total flux cleaned = 0.00739688 Jy ! Total flux subtracted in 200 components = 0.00739688 Jy ! Clean residual min=-0.001032 max=0.000882 Jy/beam ! Clean residual mean=0.000000 rms=0.000304 Jy/beam ! Combined flux in latest and established models = 0.23508 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 = 0.000580493 Jy ! Component: 100 - total flux cleaned = 0.00098572 Jy ! Component: 150 - total flux cleaned = 0.00127996 Jy ! Component: 200 - total flux cleaned = 0.00149725 Jy ! Total flux subtracted in 200 components = 0.00149725 Jy ! Clean residual min=-0.000913 max=0.000876 Jy/beam ! Clean residual mean=-0.000001 rms=0.000279 Jy/beam ! Combined flux in latest and established models = 0.236577 Jy ! Adding 87 model components to the UV plane model. ! The established model now contains 129 components and 0.236577 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8267 mas, bmaj=1.992 mas, bpa=-0.8334 degrees ! Estimated noise=323.282 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000102798 Jy ! Component: 100 - total flux cleaned = 0.00012507 Jy ! Component: 150 - total flux cleaned = 0.000143588 Jy ! Component: 200 - total flux cleaned = 0.000207088 Jy ! Total flux subtracted in 200 components = 0.000207088 Jy ! Clean residual min=-0.000826 max=0.000794 Jy/beam ! Clean residual mean=-0.000000 rms=0.000211 Jy/beam ! Combined flux in latest and established models = 0.236784 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 145 components and 0.236784 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=0.097954Jy sigma=0.000658 ! Fit after self-cal, rms=0.097950Jy sigma=0.000658 wmodel J1344-1723_X_2017_02_24_pus_map.mod ! Writing 145 model components to file: J1344-1723_X_2017_02_24_pus_map.mod wobs J1344-1723_X_2017_02_24_pus_uvs.fits ! Writing UV FITS file: J1344-1723_X_2017_02_24_pus_uvs.fits wwins J1344-1723_X_2017_02_24_pus_map.win ! wwins: Wrote 4 windows to J1344-1723_X_2017_02_24_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 = -0.000245338 Jy ! Component: 100 - total flux cleaned = -0.000316142 Jy ! Component: 150 - total flux cleaned = -0.000329848 Jy ! Component: 200 - total flux cleaned = -0.000342782 Jy ! Component: 250 - total flux cleaned = -0.000354993 Jy ! Component: 300 - total flux cleaned = -0.000379123 Jy ! Component: 350 - total flux cleaned = -0.000449408 Jy ! Component: 400 - total flux cleaned = -0.000506127 Jy ! Component: 450 - total flux cleaned = -0.000572647 Jy ! Component: 500 - total flux cleaned = -0.000648869 Jy ! Component: 550 - total flux cleaned = -0.000723475 Jy ! Component: 600 - total flux cleaned = -0.000775798 Jy ! Component: 650 - total flux cleaned = -0.000847808 Jy ! Component: 700 - total flux cleaned = -0.000908285 Jy ! Component: 750 - total flux cleaned = -0.000967799 Jy ! Component: 800 - total flux cleaned = -0.00106509 Jy ! Component: 850 - total flux cleaned = -0.00111269 Jy ! Component: 900 - total flux cleaned = -0.00121584 Jy ! Component: 950 - total flux cleaned = -0.00127107 Jy ! Component: 1000 - total flux cleaned = -0.00131654 Jy ! Component: 1050 - total flux cleaned = -0.00137033 Jy ! Component: 1100 - total flux cleaned = -0.00144097 Jy ! Component: 1150 - total flux cleaned = -0.00148446 Jy ! Component: 1200 - total flux cleaned = -0.00153609 Jy ! Component: 1250 - total flux cleaned = -0.00155319 Jy ! Component: 1300 - total flux cleaned = -0.00160359 Jy ! Component: 1350 - total flux cleaned = -0.00163664 Jy ! Component: 1400 - total flux cleaned = -0.00166119 Jy ! Component: 1450 - total flux cleaned = -0.00169339 Jy ! Component: 1500 - total flux cleaned = -0.00170147 Jy ! Component: 1550 - total flux cleaned = -0.00176468 Jy ! Component: 1600 - total flux cleaned = -0.00180374 Jy ! Component: 1650 - total flux cleaned = -0.00181141 Jy ! Component: 1700 - total flux cleaned = -0.00182672 Jy ! Component: 1750 - total flux cleaned = -0.00186458 Jy ! Component: 1800 - total flux cleaned = -0.00188709 Jy ! Component: 1850 - total flux cleaned = -0.00189448 Jy ! Component: 1900 - total flux cleaned = -0.00189436 Jy ! Component: 1950 - total flux cleaned = -0.00190166 Jy ! Component: 2000 - total flux cleaned = -0.00192332 Jy ! Total flux subtracted in 2048 components = -0.00190899 Jy ! Clean residual min=-0.000491 max=0.000500 Jy/beam ! Clean residual mean=0.000001 rms=0.000137 Jy/beam ! Combined flux in latest and established models = 0.234875 Jy keep ! Adding 151 model components to the UV plane model. ! The established model now contains 296 components and 0.234875 Jy ![Exited script file: muppet] wmap "J1344-1723_X_2017_02_24_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8267 x 1.992 at -0.8334 degrees (North through East) ! Clean map min=-0.00066238 max=0.19976 Jy/beam ! Writing clean map to FITS file: J1344-1723_X_2017_02_24_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.199758 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000137313 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.206219 0.206219 0.412437 0.824875 1.64975 3.2995 6.599 13.198 26.396 52.792 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.199 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8267 x 1.992 at -0.8334 degrees (North through East) ! Clean map min=-0.00066238 max=0.19976 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 J1344-1723_X_2017_02_24_pus_uvs.log closed on Sat May 4 10:03:38 2019