! Started logfile: J0751+0152_X_2015_01_23_pus_uvs.log on Sun Jan 1 22:12:17 2017 obs J0751+0152_X_2015_01_23_pus_uva.fits ! Reading UV FITS file: J0751+0152_X_2015_01_23_pus_uva.fits ! AN table 1: 105 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.975661 visibilities/baseline/integration-bin. ! Found source: J0751+0152 ! ! 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 350 lines of history. ! ! Reading 55320 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 J0751+0152_X_2015_01_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 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.978845Jy sigma=0.011738 ! Fit after self-cal, rms=0.952002Jy sigma=0.011456 ! 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=0.7745 mas, bmaj=1.825 mas, bpa=-3.69 degrees ! Estimated noise=454.985 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 = 0.0389357 Jy ! Component: 100 - total flux cleaned = 0.0478172 Jy ! Total flux subtracted in 100 components = 0.0478172 Jy ! Clean residual min=-0.003605 max=0.008845 Jy/beam ! Clean residual mean=-0.000007 rms=0.001078 Jy/beam ! Combined flux in latest and established models = 0.0478172 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.0478172 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=0.072227Jy sigma=0.000810 ! Fit after self-cal, rms=0.071899Jy sigma=0.000807 ! Inverting map ! Added new window around map position (1.8, 0.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.007233 Jy ! Component: 100 - total flux cleaned = 0.0107061 Jy ! Total flux subtracted in 100 components = 0.0107061 Jy ! Clean residual min=-0.003101 max=0.003661 Jy/beam ! Clean residual mean=0.000006 rms=0.000833 Jy/beam ! Combined flux in latest and established models = 0.0585232 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 26 components and 0.0585232 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=0.071096Jy sigma=0.000798 ! Fit after self-cal, rms=0.070906Jy sigma=0.000795 ! 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=0.9234 mas, bmaj=2.049 mas, bpa=-2.489 degrees ! Estimated noise=254.108 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 = 0.00456895 Jy ! Component: 100 - total flux cleaned = 0.00621588 Jy ! Component: 150 - total flux cleaned = 0.00648198 Jy ! Component: 200 - total flux cleaned = 0.00656683 Jy ! Total flux subtracted in 200 components = 0.00656683 Jy ! Clean residual min=-0.003195 max=0.004308 Jy/beam ! Clean residual mean=0.000015 rms=0.001002 Jy/beam ! Combined flux in latest and established models = 0.0650901 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 29 components and 0.0650901 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=0.070593Jy sigma=0.000792 ! Fit after self-cal, rms=0.070518Jy sigma=0.000791 ! 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 0.87 FD 1.05 HN 1.08 KP 0.83 ! LA 1.46 MK 1.00 NL 0.95 OV 0.96 ! PT 0.94 SC 1.07 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.05 HN 1.06 KP 0.82 ! LA 1.50 MK 0.98 NL 0.97 OV 0.96 ! PT 0.91 SC 1.07 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.98 HN 1.11 KP 0.80 ! LA 1.47 MK 1.01 NL 1.05 OV 0.95 ! PT 0.88 SC 1.11 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.01 HN 1.12 KP 0.76 ! LA 1.47 MK 1.03 NL 1.02 OV 0.95 ! PT 0.86 SC 1.09 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 FD 1.02 HN 1.05 KP 0.69 ! LA 1.49 MK 1.12 NL 0.99 OV 0.97 ! PT 0.88 SC 1.04 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.04 HN 1.08 KP 0.73 ! LA 1.50 MK 1.00 NL 1.05 OV 1.00 ! PT 0.88 SC 1.01 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.14 HN 1.12 KP 0.70 ! LA 1.46 MK 1.04 NL 1.06 OV 0.98 ! PT 0.95 SC 1.10 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.08 HN 1.06 KP 0.72 ! LA 1.43 MK 0.97 NL 0.97 OV 1.00 ! PT 0.95 SC 1.00 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.07 HN 0.98 KP 0.75 ! LA 1.47 MK 1.00 NL 1.09 OV 0.93 ! PT 0.93 SC 1.03 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.01 HN 1.05 KP 0.77 ! LA 1.40 MK 0.94 NL 1.05 OV 0.98 ! PT 0.88 SC 1.05 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.03 HN 1.01 KP 0.77 ! LA 1.38 MK 1.02 NL 1.05 OV 0.95 ! PT 0.89 SC 1.04 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.85 FD 1.01 HN 0.97 KP 0.81 ! LA 1.35 MK 1.01 NL 1.06 OV 0.93 ! PT 0.88 SC 1.00 ! ! ! Fit before self-cal, rms=0.070518Jy sigma=0.000791 ! Fit after self-cal, rms=0.070567Jy sigma=0.000779 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9338 mas, bmaj=2.052 mas, bpa=-2.524 degrees ! Estimated noise=253.051 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 = 0.00134221 Jy ! Component: 100 - total flux cleaned = 0.00144666 Jy ! Component: 150 - total flux cleaned = 0.00139316 Jy ! Component: 200 - total flux cleaned = 0.00132826 Jy ! Total flux subtracted in 200 components = 0.00132826 Jy ! Clean residual min=-0.002634 max=0.002148 Jy/beam ! Clean residual mean=-0.000014 rms=0.000625 Jy/beam ! Combined flux in latest and established models = 0.0664183 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 45 components and 0.0664183 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=0.070523Jy sigma=0.000779 ! Fit after self-cal, rms=0.070711Jy sigma=0.000777 ! 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=0.070711Jy sigma=0.000777 ! Fit after self-cal, rms=0.079480Jy sigma=0.000771 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9378 mas, bmaj=2.057 mas, bpa=-2.652 degrees ! Estimated noise=253.966 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000822786 Jy ! Component: 100 - total flux cleaned = 0.000803147 Jy ! Component: 150 - total flux cleaned = 0.000786084 Jy ! Component: 200 - total flux cleaned = 0.000840554 Jy ! Total flux subtracted in 200 components = 0.000840554 Jy ! Clean residual min=-0.000872 max=0.001082 Jy/beam ! Clean residual mean=-0.000000 rms=0.000244 Jy/beam ! Combined flux in latest and established models = 0.0672589 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 55 components and 0.0672589 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=0.079465Jy sigma=0.000770 ! Fit after self-cal, rms=0.079744Jy sigma=0.000770 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 = 0.000245484 Jy ! Component: 100 - total flux cleaned = 0.000245095 Jy ! Component: 150 - total flux cleaned = 0.000272404 Jy ! Component: 200 - total flux cleaned = 0.000272385 Jy ! Total flux subtracted in 200 components = 0.000272385 Jy ! Clean residual min=-0.000844 max=0.000976 Jy/beam ! Clean residual mean=-0.000000 rms=0.000236 Jy/beam ! Combined flux in latest and established models = 0.0675313 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 60 components and 0.0675313 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=0.079737Jy sigma=0.000770 ! Fit after self-cal, rms=0.079746Jy sigma=0.000769 ! 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=0.079746Jy sigma=0.000769 ! Fit after self-cal, rms=0.082365Jy sigma=0.000769 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9391 mas, bmaj=2.058 mas, bpa=-2.79 degrees ! Estimated noise=252.927 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000391048 Jy ! Component: 100 - total flux cleaned = 0.000435967 Jy ! Component: 150 - total flux cleaned = 0.000480797 Jy ! Component: 200 - total flux cleaned = 0.000508354 Jy ! Total flux subtracted in 200 components = 0.000508354 Jy ! Clean residual min=-0.000728 max=0.000917 Jy/beam ! Clean residual mean=-0.000000 rms=0.000212 Jy/beam ! Combined flux in latest and established models = 0.0680396 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 61 components and 0.0680396 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=0.082358Jy sigma=0.000769 ! Fit after self-cal, rms=0.082398Jy sigma=0.000769 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 = 0.00012775 Jy ! Component: 100 - total flux cleaned = 0.000149479 Jy ! Component: 150 - total flux cleaned = 0.000166663 Jy ! Component: 200 - total flux cleaned = 0.000166894 Jy ! Total flux subtracted in 200 components = 0.000166894 Jy ! Clean residual min=-0.000732 max=0.000898 Jy/beam ! Clean residual mean=-0.000000 rms=0.000208 Jy/beam ! Combined flux in latest and established models = 0.0682065 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 63 components and 0.0682065 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=0.082395Jy sigma=0.000769 ! Fit after self-cal, rms=0.082393Jy sigma=0.000769 ! 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=0.082393Jy sigma=0.000769 ! Fit after self-cal, rms=0.082660Jy sigma=0.000769 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.149 mas, bmaj=3.239 mas, bpa=-2.788 degrees ! Estimated noise=308.843 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000412817 Jy ! Component: 100 - total flux cleaned = 0.000452966 Jy ! Component: 150 - total flux cleaned = 0.000493259 Jy ! Component: 200 - total flux cleaned = 0.000523635 Jy ! Total flux subtracted in 200 components = 0.000523635 Jy ! Clean residual min=-0.000771 max=0.001083 Jy/beam ! Clean residual mean=-0.000001 rms=0.000245 Jy/beam ! Combined flux in latest and established models = 0.0687301 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 72 components and 0.0687301 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=0.082658Jy sigma=0.000769 ! Fit after self-cal, rms=0.082663Jy sigma=0.000769 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 (9.4, -3). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000921626 Jy ! Component: 100 - total flux cleaned = 0.00122679 Jy ! Component: 150 - total flux cleaned = 0.00131831 Jy ! Component: 200 - total flux cleaned = 0.00138357 Jy ! Total flux subtracted in 200 components = 0.00138357 Jy ! Clean residual min=-0.000667 max=0.000781 Jy/beam ! Clean residual mean=-0.000003 rms=0.000199 Jy/beam ! Combined flux in latest and established models = 0.0701137 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 103 components and 0.0701137 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=0.082655Jy sigma=0.000769 ! Fit after self-cal, rms=0.082658Jy sigma=0.000769 ! 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=0.9396 mas, bmaj=2.059 mas, bpa=-2.901 degrees ! Estimated noise=252.147 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9396 x 2.059 at -2.901 degrees (North through East) ! Clean map min=-0.0006282 max=0.045685 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=0.7922 mas, bmaj=1.843 mas, bpa=-3.955 degrees ! Estimated noise=447.8 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0383341 Jy ! Component: 100 - total flux cleaned = 0.0518135 Jy ! Component: 150 - total flux cleaned = 0.058252 Jy ! Component: 200 - total flux cleaned = 0.0621771 Jy ! Total flux subtracted in 200 components = 0.0621771 Jy ! Clean residual min=-0.001763 max=0.002203 Jy/beam ! Clean residual mean=-0.000007 rms=0.000447 Jy/beam ! Combined flux in latest and established models = 0.0621771 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 19 model components to the UV plane model. ! The established model now contains 19 components and 0.0621771 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9396 mas, bmaj=2.059 mas, bpa=-2.901 degrees ! Estimated noise=252.147 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 = 0.00293495 Jy ! Component: 100 - total flux cleaned = 0.00464813 Jy ! Component: 150 - total flux cleaned = 0.00580745 Jy ! Component: 200 - total flux cleaned = 0.00669136 Jy ! Total flux subtracted in 200 components = 0.00669136 Jy ! Clean residual min=-0.000760 max=0.000865 Jy/beam ! Clean residual mean=-0.000003 rms=0.000213 Jy/beam ! Combined flux in latest and established models = 0.0688684 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 37 components and 0.0688684 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=2.149 mas, bmaj=3.239 mas, bpa=-2.788 degrees ! Estimated noise=308.843 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000968518 Jy ! Component: 100 - total flux cleaned = 0.00144836 Jy ! Component: 150 - total flux cleaned = 0.00158312 Jy ! Component: 200 - total flux cleaned = 0.00171874 Jy ! Total flux subtracted in 200 components = 0.00171874 Jy ! Clean residual min=-0.000657 max=0.000723 Jy/beam ! Clean residual mean=-0.000005 rms=0.000201 Jy/beam ! Combined flux in latest and established models = 0.0705872 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 = 0.000109699 Jy ! Component: 100 - total flux cleaned = 0.00019834 Jy ! Component: 150 - total flux cleaned = 0.000291408 Jy ! Component: 200 - total flux cleaned = 0.000323738 Jy ! Total flux subtracted in 200 components = 0.000323738 Jy ! Clean residual min=-0.000624 max=0.000696 Jy/beam ! Clean residual mean=-0.000005 rms=0.000192 Jy/beam ! Combined flux in latest and established models = 0.0709109 Jy ! Adding 48 model components to the UV plane model. ! The established model now contains 79 components and 0.0709109 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9396 mas, bmaj=2.059 mas, bpa=-2.901 degrees ! Estimated noise=252.147 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.00251e-05 Jy ! Component: 100 - total flux cleaned = 5.59233e-05 Jy ! Component: 150 - total flux cleaned = 8.99701e-05 Jy ! Component: 200 - total flux cleaned = 9.13958e-05 Jy ! Total flux subtracted in 200 components = 9.13958e-05 Jy ! Clean residual min=-0.000609 max=0.000667 Jy/beam ! Clean residual mean=-0.000002 rms=0.000178 Jy/beam ! Combined flux in latest and established models = 0.0710023 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 100 components and 0.0710023 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=0.082656Jy sigma=0.000769 ! Fit after self-cal, rms=0.082656Jy sigma=0.000769 wmodel J0751+0152_X_2015_01_23_pus_map.mod ! Writing 100 model components to file: J0751+0152_X_2015_01_23_pus_map.mod wobs J0751+0152_X_2015_01_23_pus_uvs.fits ! Writing UV FITS file: J0751+0152_X_2015_01_23_pus_uvs.fits wwins J0751+0152_X_2015_01_23_pus_map.win ! wwins: Wrote 3 windows to J0751+0152_X_2015_01_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 = 0.000270262 Jy ! Component: 100 - total flux cleaned = 0.000371997 Jy ! Component: 150 - total flux cleaned = 0.000404205 Jy ! Component: 200 - total flux cleaned = 0.000435022 Jy ! Component: 250 - total flux cleaned = 0.000464785 Jy ! Component: 300 - total flux cleaned = 0.000493575 Jy ! Component: 350 - total flux cleaned = 0.000502793 Jy ! Component: 400 - total flux cleaned = 0.000493413 Jy ! Component: 450 - total flux cleaned = 0.000466327 Jy ! Component: 500 - total flux cleaned = 0.000457617 Jy ! Component: 550 - total flux cleaned = 0.000449008 Jy ! Component: 600 - total flux cleaned = 0.000483139 Jy ! Component: 650 - total flux cleaned = 0.000474595 Jy ! Component: 700 - total flux cleaned = 0.000433436 Jy ! Component: 750 - total flux cleaned = 0.000433539 Jy ! Component: 800 - total flux cleaned = 0.000425525 Jy ! Component: 850 - total flux cleaned = 0.00043354 Jy ! Component: 900 - total flux cleaned = 0.000441299 Jy ! Component: 950 - total flux cleaned = 0.000456554 Jy ! Component: 1000 - total flux cleaned = 0.000463988 Jy ! Component: 1050 - total flux cleaned = 0.00047136 Jy ! Component: 1100 - total flux cleaned = 0.000486032 Jy ! Component: 1150 - total flux cleaned = 0.000500506 Jy ! Component: 1200 - total flux cleaned = 0.000507734 Jy ! Component: 1250 - total flux cleaned = 0.000536166 Jy ! Component: 1300 - total flux cleaned = 0.000536273 Jy ! Component: 1350 - total flux cleaned = 0.000550153 Jy ! Component: 1400 - total flux cleaned = 0.000556968 Jy ! Component: 1450 - total flux cleaned = 0.000556907 Jy ! Component: 1500 - total flux cleaned = 0.000550211 Jy ! Component: 1550 - total flux cleaned = 0.00055684 Jy ! Component: 1600 - total flux cleaned = 0.000556887 Jy ! Component: 1650 - total flux cleaned = 0.000556829 Jy ! Component: 1700 - total flux cleaned = 0.000588965 Jy ! Component: 1750 - total flux cleaned = 0.000569837 Jy ! Component: 1800 - total flux cleaned = 0.000588761 Jy ! Component: 1850 - total flux cleaned = 0.000607573 Jy ! Component: 1900 - total flux cleaned = 0.000632389 Jy ! Component: 1950 - total flux cleaned = 0.000632386 Jy ! Component: 2000 - total flux cleaned = 0.000626297 Jy ! Total flux subtracted in 2048 components = 0.000638407 Jy ! Clean residual min=-0.000377 max=0.000321 Jy/beam ! Clean residual mean=-0.000001 rms=0.000112 Jy/beam ! Combined flux in latest and established models = 0.0716407 Jy keep ! Adding 141 model components to the UV plane model. ! The established model now contains 241 components and 0.0716407 Jy ![Exited script file: muppet] wmap "J0751+0152_X_2015_01_23_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9396 x 2.059 at -2.901 degrees (North through East) ! Clean map min=-0.00050622 max=0.045012 Jy/beam ! Writing clean map to FITS file: J0751+0152_X_2015_01_23_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0450117 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000112305 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.748508 0.748508 1.49702 2.99403 5.98806 11.9761 23.9523 47.9045 95.809 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.045 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9396 x 2.059 at -2.901 degrees (North through East) ! Clean map min=-0.00050622 max=0.045012 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 J0751+0152_X_2015_01_23_pus_uvs.log closed on Sun Jan 1 22:12:20 2017