! Started logfile: J2035+1056_X_2017_08_05_pus_uvs.log on Thu May 9 18:58:59 2019 obs J2035+1056_X_2017_08_05_pus_uva.fits ! Reading UV FITS file: J2035+1056_X_2017_08_05_pus_uva.fits ! AN table 1: 117 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.672175 visibilities/baseline/integration-bin. ! Found source: J2035+1056 ! ! 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 575 lines of history. ! ! Reading 42468 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 J2035+1056_X_2017_08_05_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 254 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 254 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 254 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 254 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 254 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 254 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 267 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 254 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 254 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 254 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 254 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 296 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.437511Jy sigma=0.003695 ! Fit after self-cal, rms=0.391350Jy sigma=0.003316 ! 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=0.726 mas, bmaj=1.866 mas, bpa=-5.677 degrees ! Estimated noise=666.705 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 = 0.469537 Jy ! Component: 100 - total flux cleaned = 0.580709 Jy ! Total flux subtracted in 100 components = 0.580709 Jy ! Clean residual min=-0.014623 max=0.043579 Jy/beam ! Clean residual mean=-0.000089 rms=0.004691 Jy/beam ! Combined flux in latest and established models = 0.580709 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.580709 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=0.125131Jy sigma=0.001002 ! Fit after self-cal, rms=0.125119Jy sigma=0.001002 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0460314 Jy ! Component: 100 - total flux cleaned = 0.0691982 Jy ! Total flux subtracted in 100 components = 0.0691982 Jy ! Clean residual min=-0.016580 max=0.012926 Jy/beam ! Clean residual mean=-0.000048 rms=0.003174 Jy/beam ! Combined flux in latest and established models = 0.649908 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 11 components and 0.649908 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=0.103700Jy sigma=0.000830 ! Fit after self-cal, rms=0.103622Jy sigma=0.000829 ! 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=0.928 mas, bmaj=2.138 mas, bpa=-5.204 degrees ! Estimated noise=414.511 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 = 0.0152938 Jy ! Component: 100 - total flux cleaned = 0.0232369 Jy ! Component: 150 - total flux cleaned = 0.0279038 Jy ! Component: 200 - total flux cleaned = 0.0290704 Jy ! Total flux subtracted in 200 components = 0.0290704 Jy ! Clean residual min=-0.015947 max=0.014953 Jy/beam ! Clean residual mean=-0.000049 rms=0.003335 Jy/beam ! Combined flux in latest and established models = 0.678978 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 33 components and 0.678978 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=0.100819Jy sigma=0.000816 ! Fit after self-cal, rms=0.100794Jy sigma=0.000816 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.98 HN 1.00 KP 1.15 ! LA 0.98 MK 1.00 NL 0.87 OV 1.09 ! PT 1.10 SC 1.02 ! ! ! Correcting IF 2. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 1.04 KP 1.07 ! LA 0.98 MK 1.00 NL 0.87 OV 1.09 ! PT 1.04 SC 1.03 ! ! ! Correcting IF 3. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.98 HN 1.04 KP 1.02 ! LA 1.00 MK 1.02 NL 0.87 OV 1.09 ! PT 1.01 SC 1.03 ! ! ! Correcting IF 4. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.97 HN 1.02 KP 0.96 ! LA 1.00 MK 1.02 NL 0.87 OV 1.08 ! PT 1.02 SC 1.04 ! ! ! Correcting IF 5. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.98 HN 0.98 KP 0.90 ! LA 0.99 MK 1.03 NL 0.89 OV 1.10 ! PT 1.02 SC 1.02 ! ! ! Correcting IF 6. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.98 HN 1.00 KP 0.89 ! LA 0.99 MK 1.02 NL 0.89 OV 1.12 ! PT 1.00 SC 1.04 ! ! ! Correcting IF 7. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.98 HN 1.07 KP 0.87 ! LA 1.01 MK 1.03 NL 0.89 OV 1.15 ! PT 1.02 SC 1.10 ! ! ! Correcting IF 8. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.02 HN 1.08 KP 0.88 ! LA 0.98 MK 1.01 NL 0.89 OV 1.14 ! PT 1.03 SC 1.04 ! ! ! Correcting IF 9. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.98 HN 1.08 KP 0.92 ! LA 1.00 MK 1.01 NL 0.89 OV 1.13 ! PT 1.03 SC 0.99 ! ! ! Correcting IF 10. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.97 HN 1.05 KP 0.95 ! LA 1.01 MK 1.03 NL 0.90 OV 1.11 ! PT 1.02 SC 0.99 ! ! ! Correcting IF 11. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00 HN 1.03 KP 1.03 ! LA 1.01 MK 1.02 NL 0.90 OV 1.12 ! PT 1.03 SC 1.02 ! ! ! Correcting IF 12. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.98 HN 0.99 KP 1.00 ! LA 0.99 MK 0.97 NL 0.90 OV 1.11 ! PT 1.04 SC 1.03 ! ! ! Fit before self-cal, rms=0.100794Jy sigma=0.000816 ! Fit after self-cal, rms=0.083501Jy sigma=0.000658 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9343 mas, bmaj=2.146 mas, bpa=-5.538 degrees ! Estimated noise=415.658 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 (3.8, -1.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00230664 Jy ! Component: 100 - total flux cleaned = 0.00280523 Jy ! Component: 150 - total flux cleaned = 0.00343582 Jy ! Component: 200 - total flux cleaned = 0.00399813 Jy ! Total flux subtracted in 200 components = 0.00399813 Jy ! Clean residual min=-0.002710 max=0.003117 Jy/beam ! Clean residual mean=-0.000029 rms=0.000682 Jy/beam ! Combined flux in latest and established models = 0.682976 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 44 components and 0.682976 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=0.083153Jy sigma=0.000656 ! Fit after self-cal, rms=0.083149Jy sigma=0.000655 ! 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=0.083149Jy sigma=0.000655 ! Fit after self-cal, rms=0.082488Jy sigma=0.000649 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9329 mas, bmaj=2.144 mas, bpa=-5.45 degrees ! Estimated noise=415.451 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00146699 Jy ! Component: 100 - total flux cleaned = 0.00205722 Jy ! Component: 150 - total flux cleaned = 0.00267671 Jy ! Component: 200 - total flux cleaned = 0.0030665 Jy ! Total flux subtracted in 200 components = 0.0030665 Jy ! Clean residual min=-0.001788 max=0.002290 Jy/beam ! Clean residual mean=-0.000019 rms=0.000486 Jy/beam ! Combined flux in latest and established models = 0.686043 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 60 components and 0.686043 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=0.082377Jy sigma=0.000649 ! Fit after self-cal, rms=0.082376Jy sigma=0.000648 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 (6.4, -0.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00208116 Jy ! Component: 100 - total flux cleaned = 0.00308069 Jy ! Component: 150 - total flux cleaned = 0.00362875 Jy ! Component: 200 - total flux cleaned = 0.00402871 Jy ! Total flux subtracted in 200 components = 0.00402871 Jy ! Clean residual min=-0.001696 max=0.001840 Jy/beam ! Clean residual mean=-0.000016 rms=0.000434 Jy/beam ! Combined flux in latest and established models = 0.690072 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 79 components and 0.690072 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=0.082296Jy sigma=0.000648 ! Fit after self-cal, rms=0.082292Jy sigma=0.000648 ! 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=0.082292Jy sigma=0.000648 ! Fit after self-cal, rms=0.082208Jy sigma=0.000647 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9328 mas, bmaj=2.145 mas, bpa=-5.498 degrees ! Estimated noise=415.437 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000296926 Jy ! Component: 100 - total flux cleaned = 0.00079228 Jy ! Component: 150 - total flux cleaned = 0.00118396 Jy ! Component: 200 - total flux cleaned = 0.00147217 Jy ! Total flux subtracted in 200 components = 0.00147217 Jy ! Clean residual min=-0.001608 max=0.001586 Jy/beam ! Clean residual mean=-0.000016 rms=0.000410 Jy/beam ! Combined flux in latest and established models = 0.691544 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 91 components and 0.691544 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=0.082165Jy sigma=0.000647 ! Fit after self-cal, rms=0.082162Jy sigma=0.000647 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 = 0.000348274 Jy ! Component: 100 - total flux cleaned = 0.000542498 Jy ! Component: 150 - total flux cleaned = 0.000693704 Jy ! Component: 200 - total flux cleaned = 0.000863916 Jy ! Total flux subtracted in 200 components = 0.000863916 Jy ! Clean residual min=-0.001570 max=0.001511 Jy/beam ! Clean residual mean=-0.000015 rms=0.000398 Jy/beam ! Combined flux in latest and established models = 0.692408 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 102 components and 0.692408 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=0.082139Jy sigma=0.000647 ! Fit after self-cal, rms=0.082139Jy sigma=0.000647 ! 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=0.082139Jy sigma=0.000647 ! Fit after self-cal, rms=0.082138Jy sigma=0.000647 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.114 mas, bmaj=3.057 mas, bpa=-0.5442 degrees ! Estimated noise=511.625 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00101555 Jy ! Component: 100 - total flux cleaned = 0.00169874 Jy ! Component: 150 - total flux cleaned = 0.00215082 Jy ! Component: 200 - total flux cleaned = 0.00244122 Jy ! Total flux subtracted in 200 components = 0.00244122 Jy ! Clean residual min=-0.001957 max=0.001776 Jy/beam ! Clean residual mean=-0.000027 rms=0.000536 Jy/beam ! Combined flux in latest and established models = 0.694849 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 116 components and 0.694849 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=0.082131Jy sigma=0.000647 ! Fit after self-cal, rms=0.082131Jy sigma=0.000647 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 = 0.00028785 Jy ! Component: 100 - total flux cleaned = 0.000395231 Jy ! Component: 150 - total flux cleaned = 0.000493969 Jy ! Component: 200 - total flux cleaned = 0.00058546 Jy ! Total flux subtracted in 200 components = 0.00058546 Jy ! Clean residual min=-0.001896 max=0.001770 Jy/beam ! Clean residual mean=-0.000026 rms=0.000530 Jy/beam ! Combined flux in latest and established models = 0.695434 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 120 components and 0.695434 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=0.082128Jy sigma=0.000647 ! Fit after self-cal, rms=0.082128Jy sigma=0.000647 ! 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=0.9328 mas, bmaj=2.146 mas, bpa=-5.55 degrees ! Estimated noise=415.444 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9328 x 2.146 at -5.55 degrees (North through East) ! Clean map min=-0.0014023 max=0.61786 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 ! Performing amp+phase self-cal ! ! 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=0.082128Jy sigma=0.000647 ! Fit after self-cal, rms=0.076044Jy sigma=0.000596 ! Inverting map and beam ! Estimated beam: bmin=0.933 mas, bmaj=2.146 mas, bpa=-5.553 degrees ! Estimated noise=415.363 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000238577 Jy ! Component: 100 - total flux cleaned = -0.000430799 Jy ! Component: 150 - total flux cleaned = -0.000459527 Jy ! Component: 200 - total flux cleaned = -0.000458983 Jy ! Total flux subtracted in 200 components = -0.000458983 Jy ! Clean residual min=-0.001473 max=0.001457 Jy/beam ! Clean residual mean=-0.000012 rms=0.000369 Jy/beam ! Combined flux in latest and established models = 0.694975 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 125 components and 0.694975 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=0.076021Jy sigma=0.000596 ! Fit after self-cal, rms=0.076020Jy sigma=0.000596 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.16438e-05 Jy ! Component: 100 - total flux cleaned = -9.08965e-07 Jy ! Component: 150 - total flux cleaned = -2.09538e-05 Jy ! Component: 200 - total flux cleaned = -2.10833e-05 Jy ! Total flux subtracted in 200 components = -2.10833e-05 Jy ! Clean residual min=-0.001448 max=0.001410 Jy/beam ! Clean residual mean=-0.000012 rms=0.000366 Jy/beam ! Combined flux in latest and established models = 0.694954 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 131 components and 0.694954 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=0.076008Jy sigma=0.000596 ! Fit after self-cal, rms=0.076008Jy sigma=0.000596 ! Inverting map ! Performing amp+phase self-cal ! ! 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=0.076008Jy sigma=0.000596 ! Fit after self-cal, rms=0.076021Jy sigma=0.000596 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=0.729 mas, bmaj=1.866 mas, bpa=-5.879 degrees ! Estimated noise=668.867 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.470807 Jy ! Component: 100 - total flux cleaned = 0.581682 Jy ! Component: 150 - total flux cleaned = 0.626012 Jy ! Component: 200 - total flux cleaned = 0.647347 Jy ! Total flux subtracted in 200 components = 0.647347 Jy ! Clean residual min=-0.004444 max=0.010194 Jy/beam ! Clean residual mean=-0.000035 rms=0.001190 Jy/beam ! Combined flux in latest and established models = 0.647347 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 9 model components to the UV plane model. ! The established model now contains 9 components and 0.647347 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9332 mas, bmaj=2.146 mas, bpa=-5.592 degrees ! Estimated noise=415.418 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 = 0.0139212 Jy ! Component: 100 - total flux cleaned = 0.0209675 Jy ! Component: 150 - total flux cleaned = 0.0252828 Jy ! Component: 200 - total flux cleaned = 0.0285696 Jy ! Total flux subtracted in 200 components = 0.0285696 Jy ! Clean residual min=-0.002151 max=0.002124 Jy/beam ! Clean residual mean=-0.000029 rms=0.000562 Jy/beam ! Combined flux in latest and established models = 0.675916 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 37 components and 0.675916 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=2.115 mas, bmaj=3.057 mas, bpa=-0.5881 degrees ! Estimated noise=511.377 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00395523 Jy ! Component: 100 - total flux cleaned = 0.00681269 Jy ! Component: 150 - total flux cleaned = 0.00904068 Jy ! Component: 200 - total flux cleaned = 0.0108383 Jy ! Total flux subtracted in 200 components = 0.0108383 Jy ! Clean residual min=-0.002239 max=0.002138 Jy/beam ! Clean residual mean=-0.000040 rms=0.000664 Jy/beam ! Combined flux in latest and established models = 0.686755 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 = 0.00146825 Jy ! Component: 100 - total flux cleaned = 0.00267949 Jy ! Component: 150 - total flux cleaned = 0.00369322 Jy ! Component: 200 - total flux cleaned = 0.00454657 Jy ! Total flux subtracted in 200 components = 0.00454657 Jy ! Clean residual min=-0.001984 max=0.001877 Jy/beam ! Clean residual mean=-0.000032 rms=0.000573 Jy/beam ! Combined flux in latest and established models = 0.691301 Jy ! Adding 73 model components to the UV plane model. ! The established model now contains 108 components and 0.691301 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9332 mas, bmaj=2.146 mas, bpa=-5.592 degrees ! Estimated noise=415.418 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000386242 Jy ! Component: 100 - total flux cleaned = 0.000652124 Jy ! Component: 150 - total flux cleaned = 0.000931721 Jy ! Component: 200 - total flux cleaned = 0.00114181 Jy ! Total flux subtracted in 200 components = 0.00114181 Jy ! Clean residual min=-0.001494 max=0.001530 Jy/beam ! Clean residual mean=-0.000014 rms=0.000394 Jy/beam ! Combined flux in latest and established models = 0.692443 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 124 components and 0.692443 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=0.076129Jy sigma=0.000596 ! Fit after self-cal, rms=0.076107Jy sigma=0.000596 wmodel J2035+1056_X_2017_08_05_pus_map.mod ! Writing 124 model components to file: J2035+1056_X_2017_08_05_pus_map.mod wobs J2035+1056_X_2017_08_05_pus_uvs.fits ! Writing UV FITS file: J2035+1056_X_2017_08_05_pus_uvs.fits wwins J2035+1056_X_2017_08_05_pus_map.win ! wwins: Wrote 3 windows to J2035+1056_X_2017_08_05_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 = 0.000255353 Jy ! Component: 100 - total flux cleaned = 0.000334155 Jy ! Component: 150 - total flux cleaned = 0.000358004 Jy ! Component: 200 - total flux cleaned = 0.000358398 Jy ! Component: 250 - total flux cleaned = 0.000381581 Jy ! Component: 300 - total flux cleaned = 0.000337438 Jy ! Component: 350 - total flux cleaned = 0.000273727 Jy ! Component: 400 - total flux cleaned = 0.000252705 Jy ! Component: 450 - total flux cleaned = 0.000192432 Jy ! Component: 500 - total flux cleaned = 0.000172833 Jy ! Component: 550 - total flux cleaned = 0.000153315 Jy ! Component: 600 - total flux cleaned = 0.000172251 Jy ! Component: 650 - total flux cleaned = 0.000172139 Jy ! Component: 700 - total flux cleaned = 0.000172057 Jy ! Component: 750 - total flux cleaned = 0.000171709 Jy ! Component: 800 - total flux cleaned = 0.000119428 Jy ! Component: 850 - total flux cleaned = 0.000136508 Jy ! Component: 900 - total flux cleaned = 0.000136524 Jy ! Component: 950 - total flux cleaned = 0.000103559 Jy ! Component: 1000 - total flux cleaned = 8.7351e-05 Jy ! Component: 1050 - total flux cleaned = 6.98257e-06 Jy ! Component: 1100 - total flux cleaned = -9.00975e-06 Jy ! Component: 1150 - total flux cleaned = -7.11984e-05 Jy ! Component: 1200 - total flux cleaned = -0.000117114 Jy ! Component: 1250 - total flux cleaned = -0.000177522 Jy ! Component: 1300 - total flux cleaned = -0.000251845 Jy ! Component: 1350 - total flux cleaned = -0.000222548 Jy ! Component: 1400 - total flux cleaned = -0.000251628 Jy ! Component: 1450 - total flux cleaned = -0.000294633 Jy ! Component: 1500 - total flux cleaned = -0.000294626 Jy ! Component: 1550 - total flux cleaned = -0.000308269 Jy ! Component: 1600 - total flux cleaned = -0.000322304 Jy ! Component: 1650 - total flux cleaned = -0.000294548 Jy ! Component: 1700 - total flux cleaned = -0.000335262 Jy ! Component: 1750 - total flux cleaned = -0.000335046 Jy ! Component: 1800 - total flux cleaned = -0.000295225 Jy ! Component: 1850 - total flux cleaned = -0.000308172 Jy ! Component: 1900 - total flux cleaned = -0.000321103 Jy ! Component: 1950 - total flux cleaned = -0.000282792 Jy ! Component: 2000 - total flux cleaned = -0.000295659 Jy ! Total flux subtracted in 2048 components = -0.000308103 Jy ! Clean residual min=-0.000713 max=0.000625 Jy/beam ! Clean residual mean=-0.000007 rms=0.000236 Jy/beam ! Combined flux in latest and established models = 0.692135 Jy keep ! Adding 144 model components to the UV plane model. ! The established model now contains 267 components and 0.692135 Jy ![Exited script file: muppet] wmap "J2035+1056_X_2017_08_05_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9332 x 2.146 at -5.592 degrees (North through East) ! Clean map min=-0.0010459 max=0.6191 Jy/beam ! Writing clean map to FITS file: J2035+1056_X_2017_08_05_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.6191 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000236062 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.11439 0.11439 0.228779 0.457558 0.915116 1.83023 3.66047 7.32093 14.6419 29.2837 58.5674 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.619 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9332 x 2.146 at -5.592 degrees (North through East) ! Clean map min=-0.0010459 max=0.6191 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 J2035+1056_X_2017_08_05_pus_uvs.log closed on Thu May 9 18:59:02 2019