! Started logfile: J0650-0840_X_2015_01_23_pus_uvs.log on Sun Jan 1 22:11:59 2017 obs J0650-0840_X_2015_01_23_pus_uva.fits ! Reading UV FITS file: J0650-0840_X_2015_01_23_pus_uva.fits ! AN table 1: 116 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.78908 visibilities/baseline/integration-bin. ! Found source: J0650-0840 ! ! 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 49428 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 J0650-0840_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 133 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 133 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 133 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 133 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 133 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 133 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 193 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 193 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 133 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 133 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 133 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 133 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.971756Jy sigma=0.011397 ! Fit after self-cal, rms=0.940649Jy sigma=0.011047 ! 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=0.7334 mas, bmaj=1.855 mas, bpa=4.048 degrees ! Estimated noise=487.607 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 = 0.0483817 Jy ! Component: 100 - total flux cleaned = 0.0593488 Jy ! Total flux subtracted in 100 components = 0.0593488 Jy ! Clean residual min=-0.007473 max=0.017835 Jy/beam ! Clean residual mean=0.000002 rms=0.002213 Jy/beam ! Combined flux in latest and established models = 0.0593489 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.0593489 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=0.079923Jy sigma=0.000875 ! Fit after self-cal, rms=0.079664Jy sigma=0.000872 ! Inverting map ! Added new window around map position (3.4, -2.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0141334 Jy ! Component: 100 - total flux cleaned = 0.0194704 Jy ! Total flux subtracted in 100 components = 0.0194704 Jy ! Clean residual min=-0.005251 max=0.007574 Jy/beam ! Clean residual mean=-0.000009 rms=0.001674 Jy/beam ! Combined flux in latest and established models = 0.0788193 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 12 components and 0.0788193 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=0.077394Jy sigma=0.000846 ! Fit after self-cal, rms=0.076737Jy sigma=0.000839 ! 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=0.9142 mas, bmaj=2.197 mas, bpa=4.111 degrees ! Estimated noise=278.131 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 = 0.00626705 Jy ! Component: 100 - total flux cleaned = 0.0066372 Jy ! Component: 150 - total flux cleaned = 0.00654451 Jy ! Component: 200 - total flux cleaned = 0.00645786 Jy ! Total flux subtracted in 200 components = 0.00645786 Jy ! Clean residual min=-0.005204 max=0.008067 Jy/beam ! Clean residual mean=-0.000019 rms=0.002042 Jy/beam ! Combined flux in latest and established models = 0.0852771 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 19 components and 0.0852771 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=0.076102Jy sigma=0.000832 ! Fit after self-cal, rms=0.075960Jy sigma=0.000830 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.83 FD 0.97 HN 1.00 KP 0.80 ! LA 3.21 MK 1.06 NL 0.84 OV 0.91 ! PT 0.87 SC 1.04 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.87 FD 0.94 HN 0.97 KP 0.77 ! LA 3.31 MK 1.02 NL 0.85 OV 0.88 ! PT 0.82 SC 1.13 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.83 FD 0.94 HN 1.04 KP 0.73 ! LA 3.27 MK 1.09 NL 0.85 OV 0.87 ! PT 0.83 SC 1.10 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.87 FD 0.92 HN 0.96 KP 0.69 ! LA 3.43 MK 1.06 NL 0.87 OV 0.86 ! PT 0.82 SC 1.04 ! ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.87 FD 0.92 HN 1.01 KP 0.68 ! LA 3.04 MK 1.05 NL 0.88 OV 0.89 ! PT 0.81 SC 1.08 ! ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.84 FD 0.97 HN 0.97 KP 0.69 ! LA 3.14 MK 1.03 NL 0.90 OV 0.91 ! PT 0.88 SC 1.07 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.07 HN 1.10 KP 0.65 ! LA 3.17 MK 1.15 NL 0.90 OV 0.95 ! PT 0.92 SC 1.14 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.83 FD 0.97 HN 1.08 KP 0.64 ! LA 3.14 MK 1.05 NL 0.89 OV 0.92 ! PT 0.84 SC 1.15 ! ! ! Correcting IF 9. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.84 FD 0.95 HN 0.99 KP 0.69 ! LA 2.79 MK 1.03 NL 0.89 OV 0.96 ! PT 0.87 SC 1.02 ! ! ! Correcting IF 10. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.84 FD 0.96 HN 0.97 KP 0.75 ! LA 2.59 MK 1.06 NL 0.91 OV 0.91 ! PT 0.85 SC 1.06 ! ! ! Correcting IF 11. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.87 FD 0.96 HN 0.93 KP 0.75 ! LA 2.49 MK 1.05 NL 0.90 OV 0.92 ! PT 0.88 SC 1.07 ! ! ! Correcting IF 12. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.82 FD 0.94 HN 1.00 KP 0.76 ! LA 2.51 MK 1.16 NL 0.89 OV 0.89 ! PT 0.89 SC 1.10 ! ! ! Fit before self-cal, rms=0.075960Jy sigma=0.000830 ! Fit after self-cal, rms=0.096454Jy sigma=0.000776 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9312 mas, bmaj=2.206 mas, bpa=3.945 degrees ! Estimated noise=272.178 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 = 0.00254913 Jy ! Component: 100 - total flux cleaned = 0.00256808 Jy ! Component: 150 - total flux cleaned = 0.00253928 Jy ! Component: 200 - total flux cleaned = 0.00253847 Jy ! Total flux subtracted in 200 components = 0.00253847 Jy ! Clean residual min=-0.001535 max=0.001662 Jy/beam ! Clean residual mean=-0.000005 rms=0.000389 Jy/beam ! Combined flux in latest and established models = 0.0878156 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 33 components and 0.0878156 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=0.096399Jy sigma=0.000774 ! Fit after self-cal, rms=0.097484Jy sigma=0.000769 ! 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=0.097484Jy sigma=0.000769 ! Fit after self-cal, rms=0.107308Jy sigma=0.000768 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9342 mas, bmaj=2.213 mas, bpa=3.952 degrees ! Estimated noise=272.761 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00118054 Jy ! Component: 100 - total flux cleaned = 0.00127904 Jy ! Component: 150 - total flux cleaned = 0.00136233 Jy ! Component: 200 - total flux cleaned = 0.0013805 Jy ! Total flux subtracted in 200 components = 0.0013805 Jy ! Clean residual min=-0.000922 max=0.001045 Jy/beam ! Clean residual mean=-0.000001 rms=0.000263 Jy/beam ! Combined flux in latest and established models = 0.0891961 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 42 components and 0.0891961 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=0.107289Jy sigma=0.000768 ! Fit after self-cal, rms=0.107388Jy sigma=0.000768 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 = 0.000358598 Jy ! Component: 100 - total flux cleaned = 0.000433266 Jy ! Component: 150 - total flux cleaned = 0.000434252 Jy ! Component: 200 - total flux cleaned = 0.00043549 Jy ! Total flux subtracted in 200 components = 0.00043549 Jy ! Clean residual min=-0.000857 max=0.000921 Jy/beam ! Clean residual mean=-0.000001 rms=0.000244 Jy/beam ! Combined flux in latest and established models = 0.0896316 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 47 components and 0.0896316 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=0.107382Jy sigma=0.000768 ! Fit after self-cal, rms=0.107386Jy sigma=0.000768 ! 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=0.107386Jy sigma=0.000768 ! Fit after self-cal, rms=0.109106Jy sigma=0.000768 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9328 mas, bmaj=2.214 mas, bpa=3.935 degrees ! Estimated noise=273.919 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000706845 Jy ! Component: 100 - total flux cleaned = 0.00101617 Jy ! Component: 150 - total flux cleaned = 0.00103089 Jy ! Component: 200 - total flux cleaned = 0.00101892 Jy ! Total flux subtracted in 200 components = 0.00101892 Jy ! Clean residual min=-0.000831 max=0.000948 Jy/beam ! Clean residual mean=-0.000001 rms=0.000234 Jy/beam ! Combined flux in latest and established models = 0.0906505 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 50 components and 0.0906505 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=0.109099Jy sigma=0.000768 ! Fit after self-cal, rms=0.109117Jy sigma=0.000768 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 = 0.000155985 Jy ! Component: 100 - total flux cleaned = 0.000118689 Jy ! Component: 150 - total flux cleaned = 0.000107592 Jy ! Component: 200 - total flux cleaned = 0.000107425 Jy ! Total flux subtracted in 200 components = 0.000107425 Jy ! Clean residual min=-0.000826 max=0.000943 Jy/beam ! Clean residual mean=-0.000001 rms=0.000229 Jy/beam ! Combined flux in latest and established models = 0.0907579 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 51 components and 0.0907579 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=0.109114Jy sigma=0.000768 ! Fit after self-cal, rms=0.109117Jy sigma=0.000768 ! 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=0.109117Jy sigma=0.000768 ! Fit after self-cal, rms=0.109937Jy sigma=0.000768 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.07 mas, bmaj=3.579 mas, bpa=3.393 degrees ! Estimated noise=338.853 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000577213 Jy ! Component: 100 - total flux cleaned = 0.00088495 Jy ! Component: 150 - total flux cleaned = 0.00105668 Jy ! Component: 200 - total flux cleaned = 0.0011614 Jy ! Total flux subtracted in 200 components = 0.0011614 Jy ! Clean residual min=-0.001120 max=0.000836 Jy/beam ! Clean residual mean=-0.000002 rms=0.000285 Jy/beam ! Combined flux in latest and established models = 0.0919193 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 59 components and 0.0919193 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=0.109937Jy sigma=0.000768 ! Fit after self-cal, rms=0.109946Jy sigma=0.000768 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 = 4.9338e-05 Jy ! Component: 100 - total flux cleaned = 8.68537e-05 Jy ! Component: 150 - total flux cleaned = 0.000119399 Jy ! Component: 200 - total flux cleaned = 0.00013542 Jy ! Total flux subtracted in 200 components = 0.00013542 Jy ! Clean residual min=-0.001107 max=0.000828 Jy/beam ! Clean residual mean=-0.000002 rms=0.000282 Jy/beam ! Combined flux in latest and established models = 0.0920548 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 63 components and 0.0920548 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=0.109947Jy sigma=0.000768 ! Fit after self-cal, rms=0.109948Jy sigma=0.000768 ! 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=0.9313 mas, bmaj=2.213 mas, bpa=3.866 degrees ! Estimated noise=275.316 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9313 x 2.213 at 3.866 degrees (North through East) ! Clean map min=-0.00073044 max=0.061047 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=0.7492 mas, bmaj=1.866 mas, bpa=4.209 degrees ! Estimated noise=480.879 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0486102 Jy ! Component: 100 - total flux cleaned = 0.0689989 Jy ! Component: 150 - total flux cleaned = 0.0790927 Jy ! Component: 200 - total flux cleaned = 0.0848131 Jy ! Total flux subtracted in 200 components = 0.0848131 Jy ! Clean residual min=-0.002360 max=0.002917 Jy/beam ! Clean residual mean=0.000002 rms=0.000577 Jy/beam ! Combined flux in latest and established models = 0.084813 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 0.084813 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9313 mas, bmaj=2.213 mas, bpa=3.866 degrees ! Estimated noise=275.316 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 = 0.00362101 Jy ! Component: 100 - total flux cleaned = 0.0057025 Jy ! Component: 150 - total flux cleaned = 0.00630837 Jy ! Component: 200 - total flux cleaned = 0.00671541 Jy ! Total flux subtracted in 200 components = 0.00671541 Jy ! Clean residual min=-0.001033 max=0.000965 Jy/beam ! Clean residual mean=-0.000001 rms=0.000272 Jy/beam ! Combined flux in latest and established models = 0.0915285 Jy ! Adding 12 model components to the UV plane model. ! The established model now contains 19 components and 0.0915285 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=2.07 mas, bmaj=3.579 mas, bpa=3.393 degrees ! Estimated noise=338.853 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000847251 Jy ! Component: 100 - total flux cleaned = 0.00101857 Jy ! Component: 150 - total flux cleaned = 0.00107235 Jy ! Component: 200 - total flux cleaned = 0.00108722 Jy ! Total flux subtracted in 200 components = 0.00108722 Jy ! Clean residual min=-0.001101 max=0.000861 Jy/beam ! Clean residual mean=-0.000003 rms=0.000295 Jy/beam ! Combined flux in latest and established models = 0.0926157 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 = 1.27657e-05 Jy ! Component: 100 - total flux cleaned = 3.46561e-05 Jy ! Component: 150 - total flux cleaned = 3.45608e-05 Jy ! Component: 200 - total flux cleaned = 3.4926e-05 Jy ! Total flux subtracted in 200 components = 3.4926e-05 Jy ! Clean residual min=-0.001094 max=0.000811 Jy/beam ! Clean residual mean=-0.000003 rms=0.000285 Jy/beam ! Combined flux in latest and established models = 0.0926506 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 41 components and 0.0926506 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9313 mas, bmaj=2.213 mas, bpa=3.866 degrees ! Estimated noise=275.316 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000145636 Jy ! Component: 100 - total flux cleaned = 5.62026e-05 Jy ! Component: 150 - total flux cleaned = -5.59829e-05 Jy ! Component: 200 - total flux cleaned = -8.47325e-05 Jy ! Total flux subtracted in 200 components = -8.47325e-05 Jy ! Clean residual min=-0.000890 max=0.000884 Jy/beam ! Clean residual mean=-0.000002 rms=0.000232 Jy/beam ! Combined flux in latest and established models = 0.0925659 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 50 components and 0.0925659 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=0.109951Jy sigma=0.000768 ! Fit after self-cal, rms=0.109950Jy sigma=0.000768 wmodel J0650-0840_X_2015_01_23_pus_map.mod ! Writing 50 model components to file: J0650-0840_X_2015_01_23_pus_map.mod wobs J0650-0840_X_2015_01_23_pus_uvs.fits ! Writing UV FITS file: J0650-0840_X_2015_01_23_pus_uvs.fits wwins J0650-0840_X_2015_01_23_pus_map.win ! wwins: Wrote 2 windows to J0650-0840_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 = 9.80861e-05 Jy ! Component: 100 - total flux cleaned = 5.45384e-05 Jy ! Component: 150 - total flux cleaned = 9.56364e-05 Jy ! Component: 200 - total flux cleaned = 0.000160678 Jy ! Component: 250 - total flux cleaned = 0.000198524 Jy ! Component: 300 - total flux cleaned = 0.000222849 Jy ! Component: 350 - total flux cleaned = 0.000246136 Jy ! Component: 400 - total flux cleaned = 0.000280187 Jy ! Component: 450 - total flux cleaned = 0.000335764 Jy ! Component: 500 - total flux cleaned = 0.000368615 Jy ! Component: 550 - total flux cleaned = 0.000464301 Jy ! Component: 600 - total flux cleaned = 0.000495341 Jy ! Component: 650 - total flux cleaned = 0.00051575 Jy ! Component: 700 - total flux cleaned = 0.000515831 Jy ! Component: 750 - total flux cleaned = 0.000525757 Jy ! Component: 800 - total flux cleaned = 0.000516184 Jy ! Component: 850 - total flux cleaned = 0.000506597 Jy ! Component: 900 - total flux cleaned = 0.000487941 Jy ! Component: 950 - total flux cleaned = 0.000469572 Jy ! Component: 1000 - total flux cleaned = 0.000469401 Jy ! Component: 1050 - total flux cleaned = 0.000398632 Jy ! Component: 1100 - total flux cleaned = 0.000381288 Jy ! Component: 1150 - total flux cleaned = 0.000363999 Jy ! Component: 1200 - total flux cleaned = 0.000338541 Jy ! Component: 1250 - total flux cleaned = 0.000313449 Jy ! Component: 1300 - total flux cleaned = 0.000280737 Jy ! Component: 1350 - total flux cleaned = 0.000256586 Jy ! Component: 1400 - total flux cleaned = 0.000280653 Jy ! Component: 1450 - total flux cleaned = 0.000249276 Jy ! Component: 1500 - total flux cleaned = 0.00025712 Jy ! Component: 1550 - total flux cleaned = 0.000226472 Jy ! Component: 1600 - total flux cleaned = 0.000234033 Jy ! Component: 1650 - total flux cleaned = 0.00020414 Jy ! Component: 1700 - total flux cleaned = 0.000189485 Jy ! Component: 1750 - total flux cleaned = 0.000174921 Jy ! Component: 1800 - total flux cleaned = 0.000167785 Jy ! Component: 1850 - total flux cleaned = 0.000153589 Jy ! Component: 1900 - total flux cleaned = 0.000139526 Jy ! Component: 1950 - total flux cleaned = 0.000125553 Jy ! Component: 2000 - total flux cleaned = 0.000132352 Jy ! Total flux subtracted in 2048 components = 0.000104945 Jy ! Clean residual min=-0.000395 max=0.000342 Jy/beam ! Clean residual mean=-0.000001 rms=0.000131 Jy/beam ! Combined flux in latest and established models = 0.0926708 Jy keep ! Adding 143 model components to the UV plane model. ! The established model now contains 193 components and 0.0926708 Jy ![Exited script file: muppet] wmap "J0650-0840_X_2015_01_23_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9313 x 2.213 at 3.866 degrees (North through East) ! Clean map min=-0.00062242 max=0.060733 Jy/beam ! Writing clean map to FITS file: J0650-0840_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 0.0607326 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000130002 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.642171 0.642171 1.28434 2.56868 5.13737 10.2747 20.5495 41.099 82.1979 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.06 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9313 x 2.213 at 3.866 degrees (North through East) ! Clean map min=-0.00062242 max=0.060733 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 J0650-0840_X_2015_01_23_pus_uvs.log closed on Sun Jan 1 22:12:02 2017