! Started logfile: J2300+1037_X_2014_05_31_pus_uvs.log on Sun Nov 27 18:14:04 2016 obs J2300+1037_X_2014_05_31_pus_uva.fits ! Reading UV FITS file: J2300+1037_X_2014_05_31_pus_uva.fits ! AN table 1: 81 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.971468 visibilities/baseline/integration-bin. ! Found source: J2300+1037 ! ! 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 344 lines of history. ! ! Reading 42492 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 J2300+1037_X_2014_05_31_pus] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 512x512 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.926145Jy sigma=0.010903 ! Fit after self-cal, rms=0.903035Jy sigma=0.010636 ! 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=0.8071 mas, bmaj=1.676 mas, bpa=-1.299 degrees ! Estimated noise=654.313 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 = 0.0737771 Jy ! Component: 100 - total flux cleaned = 0.0938753 Jy ! Total flux subtracted in 100 components = 0.0938753 Jy ! Clean residual min=-0.004490 max=0.007903 Jy/beam ! Clean residual mean=-0.000003 rms=0.001206 Jy/beam ! Combined flux in latest and established models = 0.0938753 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.0938753 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=0.073533Jy sigma=0.000817 ! Fit after self-cal, rms=0.073533Jy sigma=0.000817 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00845085 Jy ! Component: 100 - total flux cleaned = 0.0131249 Jy ! Total flux subtracted in 100 components = 0.0131249 Jy ! Clean residual min=-0.004181 max=0.003773 Jy/beam ! Clean residual mean=0.000003 rms=0.000976 Jy/beam ! Combined flux in latest and established models = 0.107 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 16 components and 0.107 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=0.072268Jy sigma=0.000802 ! Fit after self-cal, rms=0.072276Jy sigma=0.000801 ! 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=0.9857 mas, bmaj=1.947 mas, bpa=-1.704 degrees ! Estimated noise=295.235 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 = 0.00460804 Jy ! Component: 100 - total flux cleaned = 0.00735425 Jy ! Component: 150 - total flux cleaned = 0.0090958 Jy ! Component: 200 - total flux cleaned = 0.010201 Jy ! Total flux subtracted in 200 components = 0.010201 Jy ! Clean residual min=-0.004041 max=0.003159 Jy/beam ! Clean residual mean=0.000013 rms=0.000948 Jy/beam ! Combined flux in latest and established models = 0.117201 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 26 components and 0.117201 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=0.071939Jy sigma=0.000798 ! Fit after self-cal, rms=0.071947Jy sigma=0.000798 ! 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 0.94 FD 1.12 HN 1.10 KP 0.92 ! LA 1.04 MK 0.92 NL 1.02 OV 0.98 ! PT 1.00 SC 1.04 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.14 HN 1.11 KP 0.87 ! LA 1.02 MK 0.96 NL 1.02 OV 0.94 ! PT 0.96 SC 1.11 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.10 HN 1.12 KP 0.81 ! LA 1.05 MK 0.94 NL 1.01 OV 0.99 ! PT 0.91 SC 1.04 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.10 HN 1.08 KP 0.79 ! LA 1.08 MK 0.95 NL 1.01 OV 1.01 ! PT 0.92 SC 1.00 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.09 HN 1.09 KP 0.76 ! LA 1.03 MK 0.95 NL 1.02 OV 0.98 ! PT 0.95 SC 1.04 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.15 HN 1.06 KP 0.76 ! LA 1.07 MK 0.96 NL 1.04 OV 1.04 ! PT 0.93 SC 1.01 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.23 HN 1.19 KP 0.82 ! LA 1.15 MK 1.01 NL 1.12 OV 1.05 ! PT 1.01 SC 1.04 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.17 HN 1.14 KP 0.74 ! LA 1.05 MK 0.93 NL 1.04 OV 1.07 ! PT 0.94 SC 1.06 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.08 HN 1.14 KP 0.79 ! LA 1.09 MK 0.97 NL 1.02 OV 1.03 ! PT 0.96 SC 1.01 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.10 HN 1.12 KP 0.80 ! LA 1.04 MK 1.01 NL 1.06 OV 1.03 ! PT 0.93 SC 1.02 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.14 HN 1.14 KP 0.83 ! LA 1.05 MK 0.94 NL 1.09 OV 1.00 ! PT 0.94 SC 1.03 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.09 HN 1.11 KP 0.89 ! LA 1.05 MK 0.99 NL 1.09 OV 1.02 ! PT 1.02 SC 0.97 ! ! ! Fit before self-cal, rms=0.071947Jy sigma=0.000798 ! Fit after self-cal, rms=0.071106Jy sigma=0.000781 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9874 mas, bmaj=1.95 mas, bpa=-1.995 degrees ! Estimated noise=294.946 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 (-0.6, -2.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00165579 Jy ! Component: 100 - total flux cleaned = 0.00151387 Jy ! Component: 150 - total flux cleaned = 0.00137152 Jy ! Component: 200 - total flux cleaned = 0.00132961 Jy ! Total flux subtracted in 200 components = 0.00132961 Jy ! Clean residual min=-0.001088 max=0.000973 Jy/beam ! Clean residual mean=0.000000 rms=0.000255 Jy/beam ! Combined flux in latest and established models = 0.118531 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 45 components and 0.118531 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=0.071058Jy sigma=0.000781 ! Fit after self-cal, rms=0.071085Jy sigma=0.000780 ! 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=0.071085Jy sigma=0.000780 ! Fit after self-cal, rms=0.071062Jy sigma=0.000780 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9863 mas, bmaj=1.943 mas, bpa=-1.904 degrees ! Estimated noise=294.459 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000313894 Jy ! Component: 100 - total flux cleaned = 0.000224568 Jy ! Component: 150 - total flux cleaned = 0.000224467 Jy ! Component: 200 - total flux cleaned = 0.000196018 Jy ! Total flux subtracted in 200 components = 0.000196018 Jy ! Clean residual min=-0.000892 max=0.000890 Jy/beam ! Clean residual mean=-0.000000 rms=0.000231 Jy/beam ! Combined flux in latest and established models = 0.118727 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 53 components and 0.118727 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=0.071052Jy sigma=0.000780 ! Fit after self-cal, rms=0.071055Jy sigma=0.000779 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 = -2.08411e-05 Jy ! Component: 100 - total flux cleaned = -3.4851e-05 Jy ! Component: 150 - total flux cleaned = -4.75512e-05 Jy ! Component: 200 - total flux cleaned = -5.93794e-05 Jy ! Total flux subtracted in 200 components = -5.93794e-05 Jy ! Clean residual min=-0.000872 max=0.000874 Jy/beam ! Clean residual mean=-0.000000 rms=0.000226 Jy/beam ! Combined flux in latest and established models = 0.118667 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 61 components and 0.118667 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=0.071050Jy sigma=0.000779 ! Fit after self-cal, rms=0.071048Jy sigma=0.000779 ! 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=0.071048Jy sigma=0.000779 ! Fit after self-cal, rms=0.071043Jy sigma=0.000779 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9866 mas, bmaj=1.942 mas, bpa=-1.861 degrees ! Estimated noise=294.387 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.22193e-05 Jy ! Component: 100 - total flux cleaned = 8.01781e-07 Jy ! Component: 150 - total flux cleaned = -9.83506e-06 Jy ! Component: 200 - total flux cleaned = -9.90452e-06 Jy ! Total flux subtracted in 200 components = -9.90452e-06 Jy ! Clean residual min=-0.000862 max=0.000862 Jy/beam ! Clean residual mean=-0.000000 rms=0.000222 Jy/beam ! Combined flux in latest and established models = 0.118658 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 67 components and 0.118658 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=0.071039Jy sigma=0.000779 ! Fit after self-cal, rms=0.071038Jy sigma=0.000779 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 = -1.44558e-05 Jy ! Component: 100 - total flux cleaned = -5.1242e-06 Jy ! Component: 150 - total flux cleaned = -5.47027e-06 Jy ! Component: 200 - total flux cleaned = -5.3314e-06 Jy ! Total flux subtracted in 200 components = -5.3314e-06 Jy ! Clean residual min=-0.000852 max=0.000853 Jy/beam ! Clean residual mean=-0.000000 rms=0.000220 Jy/beam ! Combined flux in latest and established models = 0.118652 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 69 components and 0.118652 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=0.071036Jy sigma=0.000779 ! Fit after self-cal, rms=0.071035Jy sigma=0.000779 ! 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=0.071035Jy sigma=0.000779 ! Fit after self-cal, rms=0.071048Jy sigma=0.000779 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.17 mas, bmaj=3.033 mas, bpa=-4.45 degrees ! Estimated noise=353.808 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.83749e-05 Jy ! Component: 100 - total flux cleaned = -1.62914e-06 Jy ! Component: 150 - total flux cleaned = 2.97892e-06 Jy ! Component: 200 - total flux cleaned = 6.90876e-06 Jy ! Total flux subtracted in 200 components = 6.90876e-06 Jy ! Clean residual min=-0.000855 max=0.000784 Jy/beam ! Clean residual mean=-0.000001 rms=0.000256 Jy/beam ! Combined flux in latest and established models = 0.118659 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 79 components and 0.118659 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=0.071047Jy sigma=0.000779 ! Fit after self-cal, rms=0.071047Jy sigma=0.000779 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 = 4.84487e-06 Jy ! Component: 100 - total flux cleaned = 3.12705e-05 Jy ! Component: 150 - total flux cleaned = 3.8386e-05 Jy ! Component: 200 - total flux cleaned = 4.82368e-05 Jy ! Total flux subtracted in 200 components = 4.82368e-05 Jy ! Clean residual min=-0.000859 max=0.000795 Jy/beam ! Clean residual mean=-0.000001 rms=0.000255 Jy/beam ! Combined flux in latest and established models = 0.118707 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 86 components and 0.118707 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=0.071046Jy sigma=0.000779 ! Fit after self-cal, rms=0.071046Jy sigma=0.000779 ! 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=0.9871 mas, bmaj=1.942 mas, bpa=-1.849 degrees ! Estimated noise=294.354 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9871 x 1.942 at -1.849 degrees (North through East) ! Clean map min=-0.00077538 max=0.096862 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=0.8072 mas, bmaj=1.667 mas, bpa=-1.332 degrees ! Estimated noise=656.894 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0739296 Jy ! Component: 100 - total flux cleaned = 0.0943681 Jy ! Component: 150 - total flux cleaned = 0.103162 Jy ! Component: 200 - total flux cleaned = 0.108006 Jy ! Total flux subtracted in 200 components = 0.108006 Jy ! Clean residual min=-0.002257 max=0.002507 Jy/beam ! Clean residual mean=-0.000004 rms=0.000608 Jy/beam ! Combined flux in latest and established models = 0.108006 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 17 model components to the UV plane model. ! The established model now contains 17 components and 0.108006 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9871 mas, bmaj=1.942 mas, bpa=-1.849 degrees ! Estimated noise=294.354 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 = 0.00417422 Jy ! Component: 100 - total flux cleaned = 0.0063195 Jy ! Component: 150 - total flux cleaned = 0.00767397 Jy ! Component: 200 - total flux cleaned = 0.00863022 Jy ! Total flux subtracted in 200 components = 0.00863022 Jy ! Clean residual min=-0.000868 max=0.000946 Jy/beam ! Clean residual mean=-0.000003 rms=0.000238 Jy/beam ! Combined flux in latest and established models = 0.116636 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 51 components and 0.116636 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=2.17 mas, bmaj=3.033 mas, bpa=-4.45 degrees ! Estimated noise=353.808 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00101727 Jy ! Component: 100 - total flux cleaned = 0.00151731 Jy ! Component: 150 - total flux cleaned = 0.00177898 Jy ! Component: 200 - total flux cleaned = 0.00186398 Jy ! Total flux subtracted in 200 components = 0.00186398 Jy ! Clean residual min=-0.000848 max=0.000780 Jy/beam ! Clean residual mean=-0.000002 rms=0.000258 Jy/beam ! Combined flux in latest and established models = 0.1185 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 = 4.67247e-05 Jy ! Component: 100 - total flux cleaned = 7.16227e-05 Jy ! Component: 150 - total flux cleaned = 8.50005e-05 Jy ! Component: 200 - total flux cleaned = 8.92722e-05 Jy ! Total flux subtracted in 200 components = 8.92722e-05 Jy ! Clean residual min=-0.000839 max=0.000787 Jy/beam ! Clean residual mean=-0.000001 rms=0.000257 Jy/beam ! Combined flux in latest and established models = 0.118589 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 84 components and 0.118589 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9871 mas, bmaj=1.942 mas, bpa=-1.849 degrees ! Estimated noise=294.354 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000150128 Jy ! Component: 100 - total flux cleaned = -0.000239291 Jy ! Component: 150 - total flux cleaned = -0.000227257 Jy ! Component: 200 - total flux cleaned = -0.000227431 Jy ! Total flux subtracted in 200 components = -0.000227431 Jy ! Clean residual min=-0.000832 max=0.000836 Jy/beam ! Clean residual mean=-0.000001 rms=0.000219 Jy/beam ! Combined flux in latest and established models = 0.118362 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 100 components and 0.118362 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=0.071045Jy sigma=0.000779 ! Fit after self-cal, rms=0.071040Jy sigma=0.000779 wmodel J2300+1037_X_2014_05_31_pus_map.mod ! Writing 100 model components to file: J2300+1037_X_2014_05_31_pus_map.mod wobs J2300+1037_X_2014_05_31_pus_uvs.fits ! Writing UV FITS file: J2300+1037_X_2014_05_31_pus_uvs.fits wwins J2300+1037_X_2014_05_31_pus_map.win ! wwins: Wrote 2 windows to J2300+1037_X_2014_05_31_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000215606 Jy ! Component: 100 - total flux cleaned = -0.000300826 Jy ! Component: 150 - total flux cleaned = -0.000394678 Jy ! Component: 200 - total flux cleaned = -0.000407661 Jy ! Component: 250 - total flux cleaned = -0.000395663 Jy ! Component: 300 - total flux cleaned = -0.000395711 Jy ! Component: 350 - total flux cleaned = -0.00037275 Jy ! Component: 400 - total flux cleaned = -0.000372952 Jy ! Component: 450 - total flux cleaned = -0.000383684 Jy ! Component: 500 - total flux cleaned = -0.00036202 Jy ! Component: 550 - total flux cleaned = -0.000351646 Jy ! Component: 600 - total flux cleaned = -0.000372217 Jy ! Component: 650 - total flux cleaned = -0.000392067 Jy ! Component: 700 - total flux cleaned = -0.00039185 Jy ! Component: 750 - total flux cleaned = -0.000411076 Jy ! Component: 800 - total flux cleaned = -0.000429778 Jy ! Component: 850 - total flux cleaned = -0.000467035 Jy ! Component: 900 - total flux cleaned = -0.00048541 Jy ! Component: 950 - total flux cleaned = -0.000512496 Jy ! Component: 1000 - total flux cleaned = -0.000548022 Jy ! Component: 1050 - total flux cleaned = -0.000556922 Jy ! Component: 1100 - total flux cleaned = -0.000574279 Jy ! Component: 1150 - total flux cleaned = -0.000616816 Jy ! Component: 1200 - total flux cleaned = -0.000633514 Jy ! Component: 1250 - total flux cleaned = -0.000666735 Jy ! Component: 1300 - total flux cleaned = -0.00070776 Jy ! Component: 1350 - total flux cleaned = -0.000715864 Jy ! Component: 1400 - total flux cleaned = -0.000747839 Jy ! Component: 1450 - total flux cleaned = -0.000763576 Jy ! Component: 1500 - total flux cleaned = -0.000786987 Jy ! Component: 1550 - total flux cleaned = -0.000787002 Jy ! Component: 1600 - total flux cleaned = -0.00080998 Jy ! Component: 1650 - total flux cleaned = -0.000817576 Jy ! Component: 1700 - total flux cleaned = -0.000847525 Jy ! Component: 1750 - total flux cleaned = -0.000862172 Jy ! Component: 1800 - total flux cleaned = -0.000876826 Jy ! Component: 1850 - total flux cleaned = -0.000884107 Jy ! Component: 1900 - total flux cleaned = -0.000898516 Jy ! Component: 1950 - total flux cleaned = -0.000926751 Jy ! Component: 2000 - total flux cleaned = -0.00093381 Jy ! Total flux subtracted in 2048 components = -0.000926779 Jy ! Clean residual min=-0.000351 max=0.000534 Jy/beam ! Clean residual mean=-0.000000 rms=0.000136 Jy/beam ! Combined flux in latest and established models = 0.117435 Jy keep ! Adding 143 model components to the UV plane model. ! The established model now contains 243 components and 0.117435 Jy ![Exited script file: muppet] wmap "J2300+1037_X_2014_05_31_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9871 x 1.942 at -1.849 degrees (North through East) ! Clean map min=-0.00070931 max=0.097471 Jy/beam ! Writing clean map to FITS file: J2300+1037_X_2014_05_31_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0974714 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000135021 device "J2300+1037_X_2014_05_31_pus\_map.eps/VPS" ! Attempting to open device: 'J2300+1037_X_2014_05_31_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.415572 0.415572 0.831144 1.66229 3.32457 6.64915 13.2983 26.5966 53.1932 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.097 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9871 x 1.942 at -1.849 degrees (North through East) ! Clean map min=-0.00070931 max=0.097471 Jy/beam quit ! Quitting program ! Log file J2300+1037_X_2014_05_31_pus_uvs.log closed on Sun Nov 27 18:14:06 2016