! Started logfile: J0409+0640_X_2017_06_10_pus_uvs.log on Mon May 6 12:42:16 2019 obs J0409+0640_X_2017_06_10_pus_uva.fits ! Reading UV FITS file: J0409+0640_X_2017_06_10_pus_uva.fits ! AN table 1: 84 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.953439 visibilities/baseline/integration-bin. ! Found source: J0409+0640 ! ! There are 12 IFs, and a total of 12 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.44388e+09 3.2e+07 1 3.2e+07 ! 02 2 8.47588e+09 3.2e+07 1 3.2e+07 ! 03 3 8.50788e+09 3.2e+07 1 3.2e+07 ! 04 4 8.53988e+09 3.2e+07 1 3.2e+07 ! 05 5 8.60388e+09 3.2e+07 1 3.2e+07 ! 06 6 8.63588e+09 3.2e+07 1 3.2e+07 ! 07 7 8.69988e+09 3.2e+07 1 3.2e+07 ! 08 8 8.73188e+09 3.2e+07 1 3.2e+07 ! 09 9 8.79588e+09 3.2e+07 1 3.2e+07 ! 10 10 8.82788e+09 3.2e+07 1 3.2e+07 ! 11 11 8.85988e+09 3.2e+07 1 3.2e+07 ! 12 12 8.89188e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 1309 lines of history. ! ! Reading 43248 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 J0409+0640_X_2017_06_10_pus] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 512x512 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 34 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.895319Jy sigma=0.007984 ! Fit after self-cal, rms=0.883906Jy sigma=0.007890 ! 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=0.7007 mas, bmaj=1.701 mas, bpa=0.04876 degrees ! Estimated noise=702.961 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 = 0.0911157 Jy ! Component: 100 - total flux cleaned = 0.111168 Jy ! Total flux subtracted in 100 components = 0.111168 Jy ! Clean residual min=-0.002231 max=0.006055 Jy/beam ! Clean residual mean=-0.000003 rms=0.000690 Jy/beam ! Combined flux in latest and established models = 0.111168 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 0.111168 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=0.078889Jy sigma=0.000670 ! Fit after self-cal, rms=0.078876Jy sigma=0.000670 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00635221 Jy ! Component: 100 - total flux cleaned = 0.00969333 Jy ! Total flux subtracted in 100 components = 0.00969333 Jy ! Clean residual min=-0.002210 max=0.002237 Jy/beam ! Clean residual mean=-0.000001 rms=0.000541 Jy/beam ! Combined flux in latest and established models = 0.120861 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 14 components and 0.120861 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=0.078225Jy sigma=0.000664 ! Fit after self-cal, rms=0.078222Jy sigma=0.000664 ! 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=0.8685 mas, bmaj=1.987 mas, bpa=-0.4875 degrees ! Estimated noise=384.851 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 (0.8, 1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00334741 Jy ! Component: 100 - total flux cleaned = 0.00517186 Jy ! Component: 150 - total flux cleaned = 0.00581482 Jy ! Component: 200 - total flux cleaned = 0.00642721 Jy ! Total flux subtracted in 200 components = 0.00642721 Jy ! Clean residual min=-0.001431 max=0.001370 Jy/beam ! Clean residual mean=0.000004 rms=0.000372 Jy/beam ! Combined flux in latest and established models = 0.127288 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 41 components and 0.127288 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=0.078063Jy sigma=0.000662 ! Fit after self-cal, rms=0.078065Jy sigma=0.000662 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00 HN 1.02 KP 1.02 ! LA 0.94 MK 0.96 NL 0.98 OV 0.99 ! PT 1.03 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.02 HN 1.01 KP 0.95 ! LA 0.97 MK 0.99 NL 0.98 OV 1.01 ! PT 1.02 SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.97 HN 1.00 KP 0.99 ! LA 1.03 MK 1.02 NL 0.99 OV 0.99 ! PT 1.02 SC 1.05 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.96 HN 1.04 KP 1.01 ! LA 1.01 MK 1.02 NL 0.98 OV 0.99 ! PT 1.03 SC 1.05 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.96 HN 0.90 KP 0.98 ! LA 1.02 MK 1.01 NL 0.99 OV 1.01 ! PT 1.02 SC 1.00 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.94 HN 1.02 KP 1.00 ! LA 0.99 MK 1.02 NL 1.00 OV 1.01 ! PT 1.01 SC 1.00 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 0.99 KP 0.96 ! LA 0.98 MK 1.02 NL 1.00 OV 1.00 ! PT 1.01 SC 1.02 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 0.98 KP 0.98 ! LA 0.98 MK 1.00 NL 1.00 OV 0.99 ! PT 1.04 SC 1.03 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.01 HN 1.00 KP 0.98 ! LA 0.99 MK 0.99 NL 1.00 OV 0.99 ! PT 1.00 SC 0.97 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.95 HN 1.29 KP 0.99 ! LA 1.03 MK 1.06 NL 0.98 OV 0.97 ! PT 1.02 SC 0.98 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.97 HN 0.97 KP 0.97 ! LA 1.02 MK 1.02 NL 1.02 OV 0.99 ! PT 1.01 SC 0.98 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 0.97 KP 0.95 ! LA 1.01 MK 0.98 NL 0.97 OV 1.02 ! PT 0.99 SC 0.99 ! ! ! Fit before self-cal, rms=0.078065Jy sigma=0.000662 ! Fit after self-cal, rms=0.077977Jy sigma=0.000661 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8723 mas, bmaj=1.992 mas, bpa=-0.5227 degrees ! Estimated noise=383.298 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 = 0.000493654 Jy ! Component: 100 - total flux cleaned = 0.000626326 Jy ! Component: 150 - total flux cleaned = 0.00072541 Jy ! Component: 200 - total flux cleaned = 0.000758188 Jy ! Total flux subtracted in 200 components = 0.000758188 Jy ! Clean residual min=-0.001415 max=0.001250 Jy/beam ! Clean residual mean=0.000004 rms=0.000333 Jy/beam ! Combined flux in latest and established models = 0.128046 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 49 components and 0.128046 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=0.077961Jy sigma=0.000661 ! Fit after self-cal, rms=0.077975Jy 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=0.077975Jy sigma=0.000661 ! Fit after self-cal, rms=0.079809Jy sigma=0.000659 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8729 mas, bmaj=1.989 mas, bpa=-0.5714 degrees ! Estimated noise=384.045 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000366317 Jy ! Component: 100 - total flux cleaned = 0.00040091 Jy ! Component: 150 - total flux cleaned = 0.000386056 Jy ! Component: 200 - total flux cleaned = 0.000360314 Jy ! Total flux subtracted in 200 components = 0.000360314 Jy ! Clean residual min=-0.001100 max=0.000993 Jy/beam ! Clean residual mean=0.000001 rms=0.000265 Jy/beam ! Combined flux in latest and established models = 0.128407 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 69 components and 0.128407 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=0.079801Jy sigma=0.000659 ! Fit after self-cal, rms=0.079833Jy 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) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.83872e-05 Jy ! Component: 100 - total flux cleaned = 1.87162e-05 Jy ! Component: 150 - total flux cleaned = -2.58084e-06 Jy ! Component: 200 - total flux cleaned = -2.19597e-05 Jy ! Total flux subtracted in 200 components = -2.19597e-05 Jy ! Clean residual min=-0.001113 max=0.000979 Jy/beam ! Clean residual mean=0.000001 rms=0.000263 Jy/beam ! Combined flux in latest and established models = 0.128385 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 74 components and 0.128385 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=0.079829Jy sigma=0.000659 ! Fit after self-cal, rms=0.079829Jy 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=0.079829Jy sigma=0.000659 ! Fit after self-cal, rms=0.081109Jy sigma=0.000658 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8722 mas, bmaj=1.988 mas, bpa=-0.6017 degrees ! Estimated noise=383.849 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000116794 Jy ! Component: 100 - total flux cleaned = 0.000157575 Jy ! Component: 150 - total flux cleaned = 0.000175144 Jy ! Component: 200 - total flux cleaned = 0.000183027 Jy ! Total flux subtracted in 200 components = 0.000183027 Jy ! Clean residual min=-0.001002 max=0.000871 Jy/beam ! Clean residual mean=-0.000001 rms=0.000235 Jy/beam ! Combined flux in latest and established models = 0.128568 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 84 components and 0.128568 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=0.081106Jy sigma=0.000658 ! Fit after self-cal, rms=0.081115Jy 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 = -3.00756e-05 Jy ! Component: 100 - total flux cleaned = -1.47443e-05 Jy ! Component: 150 - total flux cleaned = -7.54993e-06 Jy ! Component: 200 - total flux cleaned = -7.58026e-06 Jy ! Total flux subtracted in 200 components = -7.58026e-06 Jy ! Clean residual min=-0.001003 max=0.000864 Jy/beam ! Clean residual mean=-0.000001 rms=0.000234 Jy/beam ! Combined flux in latest and established models = 0.12856 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 90 components and 0.12856 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=0.081114Jy sigma=0.000658 ! Fit after self-cal, rms=0.081114Jy 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=0.081114Jy sigma=0.000658 ! Fit after self-cal, rms=0.081228Jy sigma=0.000658 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.117 mas, bmaj=3.124 mas, bpa=-2.9 degrees ! Estimated noise=491.538 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.98485e-05 Jy ! Component: 100 - total flux cleaned = 4.12656e-05 Jy ! Component: 150 - total flux cleaned = 2.54636e-05 Jy ! Component: 200 - total flux cleaned = 7.13613e-06 Jy ! Total flux subtracted in 200 components = 7.13613e-06 Jy ! Clean residual min=-0.001111 max=0.000935 Jy/beam ! Clean residual mean=-0.000002 rms=0.000316 Jy/beam ! Combined flux in latest and established models = 0.128567 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 99 components and 0.128567 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=0.081227Jy sigma=0.000658 ! Fit after self-cal, rms=0.081228Jy 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 = -1.40216e-05 Jy ! Component: 100 - total flux cleaned = -2.72007e-05 Jy ! Component: 150 - total flux cleaned = -3.87893e-05 Jy ! Component: 200 - total flux cleaned = -4.60574e-05 Jy ! Total flux subtracted in 200 components = -4.60574e-05 Jy ! Clean residual min=-0.001107 max=0.000929 Jy/beam ! Clean residual mean=-0.000002 rms=0.000315 Jy/beam ! Combined flux in latest and established models = 0.128521 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 108 components and 0.128521 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=0.081228Jy sigma=0.000658 ! Fit after self-cal, rms=0.081228Jy 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=0.8721 mas, bmaj=1.988 mas, bpa=-0.6202 degrees ! Estimated noise=383.942 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8721 x 1.988 at -0.6202 degrees (North through East) ! Clean map min=-0.00088236 max=0.11795 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=0.7031 mas, bmaj=1.699 mas, bpa=-0.1786 degrees ! Estimated noise=702.561 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0909166 Jy ! Component: 100 - total flux cleaned = 0.111306 Jy ! Component: 150 - total flux cleaned = 0.117606 Jy ! Component: 200 - total flux cleaned = 0.121097 Jy ! Total flux subtracted in 200 components = 0.121097 Jy ! Clean residual min=-0.002025 max=0.001802 Jy/beam ! Clean residual mean=-0.000003 rms=0.000450 Jy/beam ! Combined flux in latest and established models = 0.121097 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 0.121097 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8721 mas, bmaj=1.988 mas, bpa=-0.6202 degrees ! Estimated noise=383.942 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 = 0.00326805 Jy ! Component: 100 - total flux cleaned = 0.00490931 Jy ! Component: 150 - total flux cleaned = 0.00592029 Jy ! Component: 200 - total flux cleaned = 0.00638835 Jy ! Total flux subtracted in 200 components = 0.00638835 Jy ! Clean residual min=-0.000993 max=0.000886 Jy/beam ! Clean residual mean=-0.000002 rms=0.000241 Jy/beam ! Combined flux in latest and established models = 0.127485 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 47 components and 0.127485 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=2.117 mas, bmaj=3.124 mas, bpa=-2.9 degrees ! Estimated noise=491.538 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00069879 Jy ! Component: 100 - total flux cleaned = 0.000805203 Jy ! Component: 150 - total flux cleaned = 0.000870047 Jy ! Component: 200 - total flux cleaned = 0.000932323 Jy ! Total flux subtracted in 200 components = 0.000932323 Jy ! Clean residual min=-0.001146 max=0.000946 Jy/beam ! Clean residual mean=-0.000003 rms=0.000319 Jy/beam ! Combined flux in latest and established models = 0.128418 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 = 5.06318e-05 Jy ! Component: 100 - total flux cleaned = 7.17368e-05 Jy ! Component: 150 - total flux cleaned = 9.03212e-05 Jy ! Component: 200 - total flux cleaned = 0.000101198 Jy ! Total flux subtracted in 200 components = 0.000101198 Jy ! Clean residual min=-0.001119 max=0.000931 Jy/beam ! Clean residual mean=-0.000002 rms=0.000317 Jy/beam ! Combined flux in latest and established models = 0.128519 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 77 components and 0.128519 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8721 mas, bmaj=1.988 mas, bpa=-0.6202 degrees ! Estimated noise=383.942 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000142636 Jy ! Component: 100 - total flux cleaned = 0.000180044 Jy ! Component: 150 - total flux cleaned = 0.000203088 Jy ! Component: 200 - total flux cleaned = 0.000216993 Jy ! Total flux subtracted in 200 components = 0.000216993 Jy ! Clean residual min=-0.000970 max=0.000868 Jy/beam ! Clean residual mean=-0.000001 rms=0.000233 Jy/beam ! Combined flux in latest and established models = 0.128736 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 90 components and 0.128736 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=0.081227Jy sigma=0.000658 ! Fit after self-cal, rms=0.081226Jy sigma=0.000658 wmodel J0409+0640_X_2017_06_10_pus_map.mod ! Writing 90 model components to file: J0409+0640_X_2017_06_10_pus_map.mod wobs J0409+0640_X_2017_06_10_pus_uvs.fits ! Writing UV FITS file: J0409+0640_X_2017_06_10_pus_uvs.fits wwins J0409+0640_X_2017_06_10_pus_map.win ! wwins: Wrote 2 windows to J0409+0640_X_2017_06_10_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000212092 Jy ! Component: 100 - total flux cleaned = -0.000243168 Jy ! Component: 150 - total flux cleaned = -0.000272882 Jy ! Component: 200 - total flux cleaned = -0.000286993 Jy ! Component: 250 - total flux cleaned = -0.000287191 Jy ! Component: 300 - total flux cleaned = -0.000247928 Jy ! Component: 350 - total flux cleaned = -0.000235317 Jy ! Component: 400 - total flux cleaned = -0.000260306 Jy ! Component: 450 - total flux cleaned = -0.000272366 Jy ! Component: 500 - total flux cleaned = -0.000284361 Jy ! Component: 550 - total flux cleaned = -0.000296385 Jy ! Component: 600 - total flux cleaned = -0.000342593 Jy ! Component: 650 - total flux cleaned = -0.000331333 Jy ! Component: 700 - total flux cleaned = -0.000365049 Jy ! Component: 750 - total flux cleaned = -0.000375997 Jy ! Component: 800 - total flux cleaned = -0.000419182 Jy ! Component: 850 - total flux cleaned = -0.000429708 Jy ! Component: 900 - total flux cleaned = -0.000440189 Jy ! Component: 950 - total flux cleaned = -0.000450767 Jy ! Component: 1000 - total flux cleaned = -0.000481576 Jy ! Component: 1050 - total flux cleaned = -0.000501909 Jy ! Component: 1100 - total flux cleaned = -0.000501961 Jy ! Component: 1150 - total flux cleaned = -0.000501985 Jy ! Component: 1200 - total flux cleaned = -0.000501993 Jy ! Component: 1250 - total flux cleaned = -0.00049234 Jy ! Component: 1300 - total flux cleaned = -0.000482744 Jy ! Component: 1350 - total flux cleaned = -0.000501631 Jy ! Component: 1400 - total flux cleaned = -0.000529795 Jy ! Component: 1450 - total flux cleaned = -0.0005391 Jy ! Component: 1500 - total flux cleaned = -0.000511592 Jy ! Component: 1550 - total flux cleaned = -0.000539014 Jy ! Component: 1600 - total flux cleaned = -0.000520887 Jy ! Component: 1650 - total flux cleaned = -0.000547563 Jy ! Component: 1700 - total flux cleaned = -0.00050353 Jy ! Component: 1750 - total flux cleaned = -0.000512452 Jy ! Component: 1800 - total flux cleaned = -0.000521204 Jy ! Component: 1850 - total flux cleaned = -0.000521217 Jy ! Component: 1900 - total flux cleaned = -0.000529784 Jy ! Component: 1950 - total flux cleaned = -0.000513026 Jy ! Component: 2000 - total flux cleaned = -0.000529827 Jy ! Total flux subtracted in 2048 components = -0.000521577 Jy ! Clean residual min=-0.000441 max=0.000508 Jy/beam ! Clean residual mean=-0.000000 rms=0.000157 Jy/beam ! Combined flux in latest and established models = 0.128214 Jy keep ! Adding 147 model components to the UV plane model. ! The established model now contains 237 components and 0.128214 Jy ![Exited script file: muppet] wmap "J0409+0640_X_2017_06_10_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8721 x 1.988 at -0.6202 degrees (North through East) ! Clean map min=-0.00084001 max=0.11807 Jy/beam ! Writing clean map to FITS file: J0409+0640_X_2017_06_10_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.11807 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000156905 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.398675 0.398675 0.797349 1.5947 3.1894 6.37879 12.7576 25.5152 51.0303 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.118 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8721 x 1.988 at -0.6202 degrees (North through East) ! Clean map min=-0.00084001 max=0.11807 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 J0409+0640_X_2017_06_10_pus_uvs.log closed on Mon May 6 12:42:19 2019