! Started logfile: J1524+7336_X_2017_05_31_pus_uvs.log on Tue Feb 5 10:51:38 2019 obs J1524+7336_X_2017_05_31_pus_uva.fits ! Reading UV FITS file: J1524+7336_X_2017_05_31_pus_uva.fits ! AN table 1: 152 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.919737 visibilities/baseline/integration-bin. ! Found source: J1524+7336 ! ! 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 1698 lines of history. ! ! Reading 75492 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 J1524+7336_X_2017_05_31_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 66 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 66 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 66 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 66 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 66 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 66 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 66 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 66 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 66 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 66 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 66 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 66 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.918998Jy sigma=0.007131 ! Fit after self-cal, rms=0.894918Jy sigma=0.006959 ! 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=0.7801 mas, bmaj=1.118 mas, bpa=-81.19 degrees ! Estimated noise=865.611 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 = 0.0842196 Jy ! Component: 100 - total flux cleaned = 0.104135 Jy ! Total flux subtracted in 100 components = 0.104135 Jy ! Clean residual min=-0.003296 max=0.008722 Jy/beam ! Clean residual mean=-0.000006 rms=0.000961 Jy/beam ! Combined flux in latest and established models = 0.104135 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.104135 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=0.094142Jy sigma=0.000659 ! Fit after self-cal, rms=0.094124Jy sigma=0.000659 ! Inverting map ! Added new window around map position (1, -0.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00901214 Jy ! Component: 100 - total flux cleaned = 0.0137209 Jy ! Total flux subtracted in 100 components = 0.0137209 Jy ! Clean residual min=-0.003303 max=0.003690 Jy/beam ! Clean residual mean=-0.000002 rms=0.000775 Jy/beam ! Combined flux in latest and established models = 0.117856 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 16 components and 0.117856 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=0.093172Jy sigma=0.000651 ! Fit after self-cal, rms=0.093152Jy sigma=0.000651 ! 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=0.9941 mas, bmaj=1.393 mas, bpa=-84.72 degrees ! Estimated noise=335.479 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 = 0.00354153 Jy ! Component: 100 - total flux cleaned = 0.00496136 Jy ! Component: 150 - total flux cleaned = 0.00527188 Jy ! Component: 200 - total flux cleaned = 0.00540112 Jy ! Total flux subtracted in 200 components = 0.00540112 Jy ! Clean residual min=-0.002737 max=0.002269 Jy/beam ! Clean residual mean=0.000001 rms=0.000502 Jy/beam ! Combined flux in latest and established models = 0.123257 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 22 components and 0.123257 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=0.092974Jy sigma=0.000650 ! Fit after self-cal, rms=0.092976Jy sigma=0.000650 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.00 HN 1.01 KP 1.02 ! LA 0.97 MK 1.02 NL 0.95 OV 1.07 ! PT 1.03 SC 1.03 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.99 HN 1.01 KP 0.94 ! LA 0.99 MK 0.97 NL 0.96 OV 1.09 ! PT 1.07 SC 1.08 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.99 HN 1.01 KP 0.90 ! LA 1.00 MK 0.98 NL 0.97 OV 1.12 ! PT 1.01 SC 1.07 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.95 HN 1.00 KP 0.98 ! LA 1.03 MK 0.98 NL 0.99 OV 1.10 ! PT 1.01 SC 1.03 ! ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.98 HN 0.95 KP 0.99 ! LA 1.02 MK 1.00 NL 0.89 OV 1.10 ! PT 1.03 SC 1.06 ! ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00 HN 0.98 KP 0.99 ! LA 1.01 MK 0.97 NL 0.88 OV 1.02 ! PT 1.03 SC 1.03 ! ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.99 HN 1.01 KP 0.98 ! LA 1.00 MK 1.01 NL 0.88 OV 1.02 ! PT 1.06 SC 1.09 ! ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.02 HN 1.02 KP 0.97 ! LA 1.00 MK 1.00 NL 0.89 OV 1.00 ! PT 1.04 SC 1.08 ! ! ! Correcting IF 9. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.02 HN 1.03 KP 0.99 ! LA 1.01 MK 1.05 NL 0.88 OV 0.99 ! PT 1.05 SC 1.00 ! ! ! Correcting IF 10. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.99 HN 1.04 KP 0.99 ! LA 1.03 MK 1.02 NL 0.91 OV 1.00 ! PT 1.03 SC 1.00 ! ! ! Correcting IF 11. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 1.03 KP 0.89 ! LA 1.03 MK 1.03 NL 0.89 OV 1.01 ! PT 1.05 SC 1.03 ! ! ! Correcting IF 12. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.98 HN 1.16 KP 0.97 ! LA 1.02 MK 1.00 NL 0.89 OV 1.12 ! PT 1.07 SC 1.05 ! ! ! Fit before self-cal, rms=0.092976Jy sigma=0.000650 ! Fit after self-cal, rms=0.092760Jy sigma=0.000647 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.002 mas, bmaj=1.398 mas, bpa=-84.85 degrees ! Estimated noise=334.375 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 (3.6, -2.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00202001 Jy ! Component: 100 - total flux cleaned = 0.0024445 Jy ! Component: 150 - total flux cleaned = 0.00269095 Jy ! Component: 200 - total flux cleaned = 0.00290181 Jy ! Total flux subtracted in 200 components = 0.00290181 Jy ! Clean residual min=-0.001329 max=0.001750 Jy/beam ! Clean residual mean=-0.000008 rms=0.000315 Jy/beam ! Combined flux in latest and established models = 0.126159 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 39 components and 0.126159 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=0.092665Jy sigma=0.000646 ! Fit after self-cal, rms=0.092685Jy sigma=0.000646 ! Inverting map ! Added new window around map position (5.4, -7). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00149218 Jy ! Component: 100 - total flux cleaned = 0.00219459 Jy ! Component: 150 - total flux cleaned = 0.00246759 Jy ! Component: 200 - total flux cleaned = 0.00257296 Jy ! Total flux subtracted in 200 components = 0.00257296 Jy ! Clean residual min=-0.001241 max=0.001222 Jy/beam ! Clean residual mean=-0.000003 rms=0.000287 Jy/beam ! Combined flux in latest and established models = 0.128732 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 55 components and 0.128732 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=0.092621Jy sigma=0.000646 ! Fit after self-cal, rms=0.092620Jy 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=0.092620Jy sigma=0.000646 ! Fit after self-cal, rms=0.103143Jy sigma=0.000644 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.005 mas, bmaj=1.415 mas, bpa=-86.35 degrees ! Estimated noise=336.196 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00092195 Jy ! Component: 100 - total flux cleaned = 0.00138284 Jy ! Component: 150 - total flux cleaned = 0.00150833 Jy ! Component: 200 - total flux cleaned = 0.00156236 Jy ! Total flux subtracted in 200 components = 0.00156236 Jy ! Clean residual min=-0.000815 max=0.000728 Jy/beam ! Clean residual mean=0.000001 rms=0.000205 Jy/beam ! Combined flux in latest and established models = 0.130295 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 72 components and 0.130295 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=0.103131Jy sigma=0.000644 ! Fit after self-cal, rms=0.103211Jy sigma=0.000643 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 = 0.000193298 Jy ! Component: 100 - total flux cleaned = 0.000242447 Jy ! Component: 150 - total flux cleaned = 0.000286799 Jy ! Component: 200 - total flux cleaned = 0.000313914 Jy ! Total flux subtracted in 200 components = 0.000313914 Jy ! Clean residual min=-0.000828 max=0.000765 Jy/beam ! Clean residual mean=0.000001 rms=0.000202 Jy/beam ! Combined flux in latest and established models = 0.130608 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 79 components and 0.130608 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=0.103206Jy sigma=0.000643 ! Fit after self-cal, rms=0.103207Jy sigma=0.000643 ! 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=0.103207Jy sigma=0.000643 ! Fit after self-cal, rms=0.103990Jy sigma=0.000643 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.006 mas, bmaj=1.417 mas, bpa=-86.38 degrees ! Estimated noise=336.055 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000131391 Jy ! Component: 100 - total flux cleaned = 0.00018852 Jy ! Component: 150 - total flux cleaned = 0.000214277 Jy ! Component: 200 - total flux cleaned = 0.000238511 Jy ! Total flux subtracted in 200 components = 0.000238511 Jy ! Clean residual min=-0.000824 max=0.000730 Jy/beam ! Clean residual mean=0.000001 rms=0.000198 Jy/beam ! Combined flux in latest and established models = 0.130847 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 87 components and 0.130847 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=0.103986Jy sigma=0.000643 ! Fit after self-cal, rms=0.103991Jy sigma=0.000643 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 = 6.15053e-05 Jy ! Component: 100 - total flux cleaned = 7.34486e-05 Jy ! Component: 150 - total flux cleaned = 0.000107082 Jy ! Component: 200 - total flux cleaned = 0.00012825 Jy ! Total flux subtracted in 200 components = 0.00012825 Jy ! Clean residual min=-0.000816 max=0.000735 Jy/beam ! Clean residual mean=0.000002 rms=0.000197 Jy/beam ! Combined flux in latest and established models = 0.130975 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 91 components and 0.130975 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=0.103987Jy sigma=0.000643 ! Fit after self-cal, rms=0.103987Jy sigma=0.000643 ! 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=0.103987Jy sigma=0.000643 ! Fit after self-cal, rms=0.104011Jy sigma=0.000643 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.393 mas, bmaj=2.783 mas, bpa=-85.64 degrees ! Estimated noise=417.401 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.14247e-05 Jy ! Component: 100 - total flux cleaned = -1.88634e-05 Jy ! Component: 150 - total flux cleaned = -4.21162e-05 Jy ! Component: 200 - total flux cleaned = -6.99152e-05 Jy ! Total flux subtracted in 200 components = -6.99152e-05 Jy ! Clean residual min=-0.000859 max=0.000757 Jy/beam ! Clean residual mean=0.000004 rms=0.000239 Jy/beam ! Combined flux in latest and established models = 0.130905 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 100 components and 0.130905 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=0.104010Jy sigma=0.000643 ! Fit after self-cal, rms=0.104011Jy sigma=0.000643 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 = 3.09662e-05 Jy ! Component: 100 - total flux cleaned = 2.44041e-05 Jy ! Component: 150 - total flux cleaned = 1.209e-05 Jy ! Component: 200 - total flux cleaned = 5.05114e-07 Jy ! Total flux subtracted in 200 components = 5.05114e-07 Jy ! Clean residual min=-0.000872 max=0.000733 Jy/beam ! Clean residual mean=0.000004 rms=0.000238 Jy/beam ! Combined flux in latest and established models = 0.130906 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 105 components and 0.130906 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=0.104010Jy sigma=0.000643 ! Fit after self-cal, rms=0.104011Jy sigma=0.000643 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=1.006 mas, bmaj=1.417 mas, bpa=-86.41 degrees ! Estimated noise=335.857 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.006 x 1.417 at -86.41 degrees (North through East) ! Clean map min=-0.00074149 max=0.10737 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=0.7891 mas, bmaj=1.134 mas, bpa=-82.77 degrees ! Estimated noise=876.649 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0848997 Jy ! Component: 100 - total flux cleaned = 0.105699 Jy ! Component: 150 - total flux cleaned = 0.114471 Jy ! Component: 200 - total flux cleaned = 0.119059 Jy ! Total flux subtracted in 200 components = 0.119059 Jy ! Clean residual min=-0.002354 max=0.002777 Jy/beam ! Clean residual mean=-0.000007 rms=0.000599 Jy/beam ! Combined flux in latest and established models = 0.119059 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 15 model components to the UV plane model. ! The established model now contains 15 components and 0.119059 Jy ! Inverting map and beam ! Estimated beam: bmin=1.006 mas, bmaj=1.417 mas, bpa=-86.41 degrees ! Estimated noise=335.857 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 = 0.00307358 Jy ! Component: 100 - total flux cleaned = 0.00514684 Jy ! Component: 150 - total flux cleaned = 0.00674752 Jy ! Component: 200 - total flux cleaned = 0.00802838 Jy ! Total flux subtracted in 200 components = 0.00802838 Jy ! Clean residual min=-0.000875 max=0.000836 Jy/beam ! Clean residual mean=-0.000006 rms=0.000228 Jy/beam ! Combined flux in latest and established models = 0.127087 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 45 components and 0.127087 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=2.393 mas, bmaj=2.783 mas, bpa=-85.64 degrees ! Estimated noise=417.401 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00140457 Jy ! Component: 100 - total flux cleaned = 0.00229674 Jy ! Component: 150 - total flux cleaned = 0.00289277 Jy ! Component: 200 - total flux cleaned = 0.0032638 Jy ! Total flux subtracted in 200 components = 0.0032638 Jy ! Clean residual min=-0.000920 max=0.000700 Jy/beam ! Clean residual mean=0.000001 rms=0.000242 Jy/beam ! Combined flux in latest and established models = 0.130351 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 = 0.000178093 Jy ! Component: 100 - total flux cleaned = 0.000301299 Jy ! Component: 150 - total flux cleaned = 0.000378655 Jy ! Component: 200 - total flux cleaned = 0.000400951 Jy ! Total flux subtracted in 200 components = 0.000400951 Jy ! Clean residual min=-0.000916 max=0.000716 Jy/beam ! Clean residual mean=0.000003 rms=0.000239 Jy/beam ! Combined flux in latest and established models = 0.130752 Jy ! Adding 49 model components to the UV plane model. ! The established model now contains 88 components and 0.130752 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.006 mas, bmaj=1.417 mas, bpa=-86.41 degrees ! Estimated noise=335.857 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.41199e-05 Jy ! Component: 100 - total flux cleaned = -1.33064e-06 Jy ! Component: 150 - total flux cleaned = 1.85297e-05 Jy ! Component: 200 - total flux cleaned = 5.55402e-05 Jy ! Total flux subtracted in 200 components = 5.55402e-05 Jy ! Clean residual min=-0.000790 max=0.000756 Jy/beam ! Clean residual mean=0.000001 rms=0.000201 Jy/beam ! Combined flux in latest and established models = 0.130807 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 100 components and 0.130807 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=0.104054Jy sigma=0.000643 ! Fit after self-cal, rms=0.104037Jy sigma=0.000643 wmodel J1524+7336_X_2017_05_31_pus_map.mod ! Writing 100 model components to file: J1524+7336_X_2017_05_31_pus_map.mod wobs J1524+7336_X_2017_05_31_pus_uvs.fits ! Writing UV FITS file: J1524+7336_X_2017_05_31_pus_uvs.fits wwins J1524+7336_X_2017_05_31_pus_map.win ! wwins: Wrote 4 windows to J1524+7336_X_2017_05_31_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 = -0.000151379 Jy ! Component: 100 - total flux cleaned = -0.000202535 Jy ! Component: 150 - total flux cleaned = -0.000289523 Jy ! Component: 200 - total flux cleaned = -0.000337591 Jy ! Component: 250 - total flux cleaned = -0.000372881 Jy ! Component: 300 - total flux cleaned = -0.000384444 Jy ! Component: 350 - total flux cleaned = -0.000384505 Jy ! Component: 400 - total flux cleaned = -0.000417914 Jy ! Component: 450 - total flux cleaned = -0.00039582 Jy ! Component: 500 - total flux cleaned = -0.000406784 Jy ! Component: 550 - total flux cleaned = -0.000428173 Jy ! Component: 600 - total flux cleaned = -0.000417487 Jy ! Component: 650 - total flux cleaned = -0.00039665 Jy ! Component: 700 - total flux cleaned = -0.000396635 Jy ! Component: 750 - total flux cleaned = -0.000376278 Jy ! Component: 800 - total flux cleaned = -0.000366252 Jy ! Component: 850 - total flux cleaned = -0.000326502 Jy ! Component: 900 - total flux cleaned = -0.000316579 Jy ! Component: 950 - total flux cleaned = -0.000277529 Jy ! Component: 1000 - total flux cleaned = -0.000248818 Jy ! Component: 1050 - total flux cleaned = -0.000229688 Jy ! Component: 1100 - total flux cleaned = -0.000201231 Jy ! Component: 1150 - total flux cleaned = -0.000145293 Jy ! Component: 1200 - total flux cleaned = -0.00013597 Jy ! Component: 1250 - total flux cleaned = -9.94683e-05 Jy ! Component: 1300 - total flux cleaned = -0.000117436 Jy ! Component: 1350 - total flux cleaned = -4.57187e-05 Jy ! Component: 1400 - total flux cleaned = -3.68716e-05 Jy ! Component: 1450 - total flux cleaned = -1.06283e-05 Jy ! Component: 1500 - total flux cleaned = 6.80017e-06 Jy ! Component: 1550 - total flux cleaned = 2.40194e-05 Jy ! Component: 1600 - total flux cleaned = 3.26563e-05 Jy ! Component: 1650 - total flux cleaned = 4.97673e-05 Jy ! Component: 1700 - total flux cleaned = 5.82167e-05 Jy ! Component: 1750 - total flux cleaned = 9.16851e-05 Jy ! Component: 1800 - total flux cleaned = 0.000124857 Jy ! Component: 1850 - total flux cleaned = 0.00012475 Jy ! Component: 1900 - total flux cleaned = 0.000141106 Jy ! Component: 1950 - total flux cleaned = 0.000149194 Jy ! Component: 2000 - total flux cleaned = 0.000125032 Jy ! Total flux subtracted in 2048 components = 0.000141039 Jy ! Clean residual min=-0.000474 max=0.000447 Jy/beam ! Clean residual mean=-0.000002 rms=0.000148 Jy/beam ! Combined flux in latest and established models = 0.130948 Jy keep ! Adding 151 model components to the UV plane model. ! The established model now contains 251 components and 0.130948 Jy ![Exited script file: muppet] wmap "J1524+7336_X_2017_05_31_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.006 x 1.417 at -86.41 degrees (North through East) ! Clean map min=-0.0006529 max=0.10773 Jy/beam ! Writing clean map to FITS file: J1524+7336_X_2017_05_31_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.10773 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000148222 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.412759 0.412759 0.825517 1.65103 3.30207 6.60414 13.2083 26.4166 52.8331 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.107 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.006 x 1.417 at -86.41 degrees (North through East) ! Clean map min=-0.0006529 max=0.10773 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 J1524+7336_X_2017_05_31_pus_uvs.log closed on Tue Feb 5 10:51:42 2019