! Started logfile: J0625+1440_X_2017_03_23_pus_uvs.log on Mon May 13 10:19:29 2019 obs J0625+1440_X_2017_03_23_pus_uva.fits ! Reading UV FITS file: J0625+1440_X_2017_03_23_pus_uva.fits ! AN table 1: 142 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.883412 visibilities/baseline/integration-bin. ! Found source: J0625+1440 ! ! 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 1124 lines of history. ! ! Reading 67740 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 J0625+1440_X_2017_03_23_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 127 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 127 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 108 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 88 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 108 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 306 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 147 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 166 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 166 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 147 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 244 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 251 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.970324Jy sigma=0.007938 ! Fit after self-cal, rms=0.944744Jy sigma=0.007755 ! 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=0.7813 mas, bmaj=1.64 mas, bpa=-4.638 degrees ! Estimated noise=855.032 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 = 0.0447831 Jy ! Component: 100 - total flux cleaned = 0.0550429 Jy ! Total flux subtracted in 100 components = 0.0550429 Jy ! Clean residual min=-0.003137 max=0.003806 Jy/beam ! Clean residual mean=-0.000019 rms=0.000746 Jy/beam ! Combined flux in latest and established models = 0.0550429 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.0550429 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=0.090227Jy sigma=0.000665 ! Fit after self-cal, rms=0.089874Jy sigma=0.000663 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00458254 Jy ! Component: 100 - total flux cleaned = 0.00691388 Jy ! Total flux subtracted in 100 components = 0.00691388 Jy ! Clean residual min=-0.002524 max=0.002523 Jy/beam ! Clean residual mean=-0.000019 rms=0.000672 Jy/beam ! Combined flux in latest and established models = 0.0619568 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 16 components and 0.0619568 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=0.089584Jy sigma=0.000661 ! Fit after self-cal, rms=0.089590Jy sigma=0.000661 ! 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=1.003 mas, bmaj=2.06 mas, bpa=-5.697 degrees ! Estimated noise=355.88 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 = 0.00264529 Jy ! Component: 100 - total flux cleaned = 0.00398544 Jy ! Component: 150 - total flux cleaned = 0.00478716 Jy ! Component: 200 - total flux cleaned = 0.00523187 Jy ! Total flux subtracted in 200 components = 0.00523187 Jy ! Clean residual min=-0.002181 max=0.002790 Jy/beam ! Clean residual mean=-0.000013 rms=0.000690 Jy/beam ! Combined flux in latest and established models = 0.0671886 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 28 components and 0.0671886 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=0.089517Jy sigma=0.000660 ! Fit after self-cal, rms=0.089533Jy sigma=0.000660 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.85 HN 1.01 KP 1.13 ! LA 0.90 MK 1.04 NL 1.10 OV 1.05 ! PT 0.90 SC 1.05 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.90 HN 1.05 KP 1.09 ! LA 0.94 MK 1.08 NL 1.09 OV 1.03 ! PT 1.01 SC 0.96 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.95 HN 1.04 KP 1.14 ! LA 0.98 MK 1.00 NL 1.07 OV 0.98 ! PT 0.98 SC 1.07 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 1.02 KP 1.04 ! LA 1.03 MK 1.06 NL 1.06 OV 1.03 ! PT 0.94 SC 1.03 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.05 HN 0.95 KP 1.02 ! LA 1.03 MK 1.18 NL 0.92 OV 1.06 ! PT 0.98 SC 1.36 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.01 HN 0.99 KP 1.09 ! LA 0.97 MK 1.08 NL 0.92 OV 1.00 ! PT 0.97 SC 1.12 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.29 HN 1.05 KP 1.05 ! LA 0.98 MK 1.07 NL 0.91 OV 0.98 ! PT 0.99 SC 1.00 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.10 HN 1.01 KP 0.99 ! LA 0.94 MK 1.03 NL 0.95 OV 0.98 ! PT 0.99 SC 1.10 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.97 HN 0.99 KP 1.02 ! LA 0.97 MK 0.98 NL 1.00 OV 0.96 ! PT 1.06 SC 1.03 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.04 HN 0.98 KP 0.96 ! LA 0.95 MK 0.96 NL 1.00 OV 0.99 ! PT 1.05 SC 1.02 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.99 HN 1.03 KP 0.91 ! LA 0.99 MK 0.98 NL 0.97 OV 0.93 ! PT 0.97 SC 0.95 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.92 HN 0.97 KP 0.90 ! LA 0.92 MK 0.88 NL 1.06 OV 0.98 ! PT 0.90 SC 0.97 ! ! ! Fit before self-cal, rms=0.089533Jy sigma=0.000660 ! Fit after self-cal, rms=0.090809Jy sigma=0.000658 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.015 mas, bmaj=2.079 mas, bpa=-5.819 degrees ! Estimated noise=358.439 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 = 0.000298228 Jy ! Component: 100 - total flux cleaned = 0.000308575 Jy ! Component: 150 - total flux cleaned = 0.000337606 Jy ! Component: 200 - total flux cleaned = 0.00035579 Jy ! Total flux subtracted in 200 components = 0.00035579 Jy ! Clean residual min=-0.002137 max=0.002928 Jy/beam ! Clean residual mean=-0.000007 rms=0.000679 Jy/beam ! Combined flux in latest and established models = 0.0675444 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 33 components and 0.0675444 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=0.090806Jy sigma=0.000658 ! Fit after self-cal, rms=0.090896Jy sigma=0.000658 ! 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=0.090896Jy sigma=0.000658 ! Fit after self-cal, rms=0.092781Jy sigma=0.000655 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.018 mas, bmaj=2.079 mas, bpa=-5.568 degrees ! Estimated noise=360.235 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000278368 Jy ! Component: 100 - total flux cleaned = 0.000324384 Jy ! Component: 150 - total flux cleaned = 0.000343929 Jy ! Component: 200 - total flux cleaned = 0.000361648 Jy ! Total flux subtracted in 200 components = 0.000361648 Jy ! Clean residual min=-0.001903 max=0.002704 Jy/beam ! Clean residual mean=-0.000003 rms=0.000648 Jy/beam ! Combined flux in latest and established models = 0.0679061 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 37 components and 0.0679061 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=0.092779Jy sigma=0.000655 ! Fit after self-cal, rms=0.092935Jy sigma=0.000655 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 = 3.14418e-05 Jy ! Component: 100 - total flux cleaned = 2.2502e-05 Jy ! Component: 150 - total flux cleaned = 2.96769e-05 Jy ! Component: 200 - total flux cleaned = 3.62306e-05 Jy ! Total flux subtracted in 200 components = 3.62306e-05 Jy ! Clean residual min=-0.001923 max=0.002736 Jy/beam ! Clean residual mean=-0.000003 rms=0.000649 Jy/beam ! Combined flux in latest and established models = 0.0679423 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 38 components and 0.0679423 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=0.092934Jy sigma=0.000655 ! Fit after self-cal, rms=0.092936Jy sigma=0.000655 ! 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=0.092936Jy sigma=0.000655 ! Fit after self-cal, rms=0.094205Jy sigma=0.000654 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.019 mas, bmaj=2.076 mas, bpa=-5.386 degrees ! Estimated noise=360.177 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.92648e-06 Jy ! Component: 100 - total flux cleaned = -5.81844e-06 Jy ! Component: 150 - total flux cleaned = 1.8046e-06 Jy ! Component: 200 - total flux cleaned = 9.35572e-06 Jy ! Total flux subtracted in 200 components = 9.35572e-06 Jy ! Clean residual min=-0.001862 max=0.002748 Jy/beam ! Clean residual mean=-0.000002 rms=0.000648 Jy/beam ! Combined flux in latest and established models = 0.0679517 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 39 components and 0.0679516 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=0.094204Jy sigma=0.000654 ! Fit after self-cal, rms=0.094271Jy sigma=0.000654 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 = 1.50552e-05 Jy ! Component: 100 - total flux cleaned = 1.70157e-06 Jy ! Component: 150 - total flux cleaned = -4.51953e-06 Jy ! Component: 200 - total flux cleaned = -1.03988e-05 Jy ! Total flux subtracted in 200 components = -1.03988e-05 Jy ! Clean residual min=-0.001860 max=0.002734 Jy/beam ! Clean residual mean=-0.000002 rms=0.000646 Jy/beam ! Combined flux in latest and established models = 0.0679412 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 41 components and 0.0679412 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=0.094270Jy sigma=0.000654 ! Fit after self-cal, rms=0.094268Jy sigma=0.000654 ! 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=0.094268Jy sigma=0.000654 ! Fit after self-cal, rms=0.094574Jy sigma=0.000654 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.123 mas, bmaj=2.984 mas, bpa=-5.732 degrees ! Estimated noise=425.785 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000110109 Jy ! Component: 100 - total flux cleaned = 0.00017398 Jy ! Component: 150 - total flux cleaned = 0.000213124 Jy ! Component: 200 - total flux cleaned = 0.000244056 Jy ! Total flux subtracted in 200 components = 0.000244056 Jy ! Clean residual min=-0.002761 max=0.004426 Jy/beam ! Clean residual mean=-0.000005 rms=0.001096 Jy/beam ! Combined flux in latest and established models = 0.0681853 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 42 components and 0.0681853 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=0.094577Jy sigma=0.000654 ! Fit after self-cal, rms=0.094592Jy sigma=0.000654 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 = 2.70922e-05 Jy ! Component: 100 - total flux cleaned = 5.62608e-05 Jy ! Component: 150 - total flux cleaned = 7.90778e-05 Jy ! Component: 200 - total flux cleaned = 9.68275e-05 Jy ! Total flux subtracted in 200 components = 9.68275e-05 Jy ! Clean residual min=-0.002759 max=0.004410 Jy/beam ! Clean residual mean=-0.000005 rms=0.001095 Jy/beam ! Combined flux in latest and established models = 0.0682821 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 47 components and 0.0682821 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=0.094594Jy sigma=0.000654 ! Fit after self-cal, rms=0.094593Jy sigma=0.000654 ! 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=1.02 mas, bmaj=2.074 mas, bpa=-5.305 degrees ! Estimated noise=360.113 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.02 x 2.074 at -5.305 degrees (North through East) ! Clean map min=-0.0018226 max=0.059463 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=0.7857 mas, bmaj=1.638 mas, bpa=-3.991 degrees ! Estimated noise=869.361 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0455347 Jy ! Component: 100 - total flux cleaned = 0.0566352 Jy ! Component: 150 - total flux cleaned = 0.0615508 Jy ! Component: 200 - total flux cleaned = 0.0640636 Jy ! Total flux subtracted in 200 components = 0.0640636 Jy ! Clean residual min=-0.002509 max=0.002754 Jy/beam ! Clean residual mean=-0.000015 rms=0.000657 Jy/beam ! Combined flux in latest and established models = 0.0640636 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 16 model components to the UV plane model. ! The established model now contains 16 components and 0.0640636 Jy ! Inverting map and beam ! Estimated beam: bmin=1.02 mas, bmaj=2.074 mas, bpa=-5.305 degrees ! Estimated noise=360.113 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 = 0.0018503 Jy ! Component: 100 - total flux cleaned = 0.00274651 Jy ! Component: 150 - total flux cleaned = 0.00308344 Jy ! Component: 200 - total flux cleaned = 0.0032207 Jy ! Total flux subtracted in 200 components = 0.0032207 Jy ! Clean residual min=-0.001889 max=0.002771 Jy/beam ! Clean residual mean=-0.000002 rms=0.000650 Jy/beam ! Combined flux in latest and established models = 0.0672843 Jy ! Adding 15 model components to the UV plane model. ! The established model now contains 30 components and 0.0672844 Jy ! Inverting map ! Added new window around map position (5.8, -16.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00298612 Jy ! Component: 100 - total flux cleaned = 0.004976 Jy ! Component: 150 - total flux cleaned = 0.00641929 Jy ! Component: 200 - total flux cleaned = 0.0075054 Jy ! Total flux subtracted in 200 components = 0.0075054 Jy ! Clean residual min=-0.001896 max=0.002018 Jy/beam ! Clean residual mean=-0.000004 rms=0.000556 Jy/beam ! Combined flux in latest and established models = 0.0747898 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 54 components and 0.0747898 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=2.123 mas, bmaj=2.984 mas, bpa=-5.732 degrees ! Estimated noise=425.785 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00173668 Jy ! Component: 100 - total flux cleaned = 0.00288699 Jy ! Component: 150 - total flux cleaned = 0.00372067 Jy ! Component: 200 - total flux cleaned = 0.00436125 Jy ! Total flux subtracted in 200 components = 0.00436125 Jy ! Clean residual min=-0.002602 max=0.002796 Jy/beam ! Clean residual mean=-0.000010 rms=0.000855 Jy/beam ! Combined flux in latest and established models = 0.079151 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 = 0.000406193 Jy ! Component: 100 - total flux cleaned = 0.00065742 Jy ! Component: 150 - total flux cleaned = 0.000843581 Jy ! Component: 200 - total flux cleaned = 0.000957084 Jy ! Total flux subtracted in 200 components = 0.000957084 Jy ! Clean residual min=-0.002568 max=0.002836 Jy/beam ! Clean residual mean=-0.000010 rms=0.000847 Jy/beam ! Combined flux in latest and established models = 0.0801081 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 71 components and 0.0801081 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.02 mas, bmaj=2.074 mas, bpa=-5.305 degrees ! Estimated noise=360.113 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000400634 Jy ! Component: 100 - total flux cleaned = -0.000452916 Jy ! Component: 150 - total flux cleaned = -0.000514692 Jy ! Component: 200 - total flux cleaned = -0.000568876 Jy ! Total flux subtracted in 200 components = -0.000568876 Jy ! Clean residual min=-0.001871 max=0.001914 Jy/beam ! Clean residual mean=-0.000004 rms=0.000537 Jy/beam ! Combined flux in latest and established models = 0.0795392 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 83 components and 0.0795392 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=0.094476Jy sigma=0.000653 ! Fit after self-cal, rms=0.094415Jy sigma=0.000652 wmodel J0625+1440_X_2017_03_23_pus_map.mod ! Writing 83 model components to file: J0625+1440_X_2017_03_23_pus_map.mod wobs J0625+1440_X_2017_03_23_pus_uvs.fits ! Writing UV FITS file: J0625+1440_X_2017_03_23_pus_uvs.fits wwins J0625+1440_X_2017_03_23_pus_map.win ! wwins: Wrote 2 windows to J0625+1440_X_2017_03_23_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 = 0.000736651 Jy ! Component: 100 - total flux cleaned = 0.0013962 Jy ! Component: 150 - total flux cleaned = 0.0018352 Jy ! Component: 200 - total flux cleaned = 0.00225646 Jy ! Component: 250 - total flux cleaned = 0.00254609 Jy ! Component: 300 - total flux cleaned = 0.00271392 Jy ! Component: 350 - total flux cleaned = 0.002796 Jy ! Component: 400 - total flux cleaned = 0.00295538 Jy ! Component: 450 - total flux cleaned = 0.00308449 Jy ! Component: 500 - total flux cleaned = 0.00318498 Jy ! Component: 550 - total flux cleaned = 0.003332 Jy ! Component: 600 - total flux cleaned = 0.00340391 Jy ! Component: 650 - total flux cleaned = 0.00352175 Jy ! Component: 700 - total flux cleaned = 0.00356784 Jy ! Component: 750 - total flux cleaned = 0.00363562 Jy ! Component: 800 - total flux cleaned = 0.00365735 Jy ! Component: 850 - total flux cleaned = 0.00363582 Jy ! Component: 900 - total flux cleaned = 0.00374323 Jy ! Component: 950 - total flux cleaned = 0.00382761 Jy ! Component: 1000 - total flux cleaned = 0.00388964 Jy ! Component: 1050 - total flux cleaned = 0.00388978 Jy ! Component: 1100 - total flux cleaned = 0.00393049 Jy ! Component: 1150 - total flux cleaned = 0.00400971 Jy ! Component: 1200 - total flux cleaned = 0.00402921 Jy ! Component: 1250 - total flux cleaned = 0.004087 Jy ! Component: 1300 - total flux cleaned = 0.00410647 Jy ! Component: 1350 - total flux cleaned = 0.00420039 Jy ! Component: 1400 - total flux cleaned = 0.00416347 Jy ! Component: 1450 - total flux cleaned = 0.00425506 Jy ! Component: 1500 - total flux cleaned = 0.00425518 Jy ! Component: 1550 - total flux cleaned = 0.00436167 Jy ! Component: 1600 - total flux cleaned = 0.00430901 Jy ! Component: 1650 - total flux cleaned = 0.00437845 Jy ! Component: 1700 - total flux cleaned = 0.00441236 Jy ! Component: 1750 - total flux cleaned = 0.00444592 Jy ! Component: 1800 - total flux cleaned = 0.0044459 Jy ! Component: 1850 - total flux cleaned = 0.00441298 Jy ! Component: 1900 - total flux cleaned = 0.00449474 Jy ! Component: 1950 - total flux cleaned = 0.00444631 Jy ! Component: 2000 - total flux cleaned = 0.00446249 Jy ! Total flux subtracted in 2048 components = 0.0044945 Jy ! Clean residual min=-0.000913 max=0.000935 Jy/beam ! Clean residual mean=0.000004 rms=0.000333 Jy/beam ! Combined flux in latest and established models = 0.0840337 Jy keep ! Adding 184 model components to the UV plane model. ! The established model now contains 267 components and 0.0840337 Jy ![Exited script file: muppet] wmap "J0625+1440_X_2017_03_23_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.02 x 2.074 at -5.305 degrees (North through East) ! Clean map min=-0.0017066 max=0.059862 Jy/beam ! Writing clean map to FITS file: J0625+1440_X_2017_03_23_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0598622 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000333019 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.66893 1.66893 3.33785 6.67571 13.3514 26.7028 53.4057 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.059 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.02 x 2.074 at -5.305 degrees (North through East) ! Clean map min=-0.0017066 max=0.059862 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 J0625+1440_X_2017_03_23_pus_uvs.log closed on Mon May 13 10:19:32 2019