! Started logfile: J2011-1546_X_2017_07_09_pus_uvs.log on Wed May 8 15:31:00 2019 obs J2011-1546_X_2017_07_09_pus_uva.fits ! Reading UV FITS file: J2011-1546_X_2017_07_09_pus_uva.fits ! AN table 1: 13 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.917949 visibilities/baseline/integration-bin. ! Found source: J2011-1546 ! ! 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 979 lines of history. ! ! Reading 6444 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 J2011-1546_X_2017_07_09_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 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.887432Jy sigma=0.007277 ! Fit after self-cal, rms=0.829704Jy sigma=0.006825 ! 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=0.6737 mas, bmaj=1.724 mas, bpa=3.063 degrees ! Estimated noise=1954.12 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 = 1.36326 Jy ! Component: 100 - total flux cleaned = 1.67039 Jy ! Total flux subtracted in 100 components = 1.67039 Jy ! Clean residual min=-0.044715 max=0.109025 Jy/beam ! Clean residual mean=0.000081 rms=0.017771 Jy/beam ! Combined flux in latest and established models = 1.67039 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 1.67039 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=0.239383Jy sigma=0.002011 ! Fit after self-cal, rms=0.239371Jy sigma=0.002010 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.124307 Jy ! Component: 100 - total flux cleaned = 0.196203 Jy ! Total flux subtracted in 100 components = 0.196203 Jy ! Clean residual min=-0.027667 max=0.036219 Jy/beam ! Clean residual mean=-0.000002 rms=0.008373 Jy/beam ! Combined flux in latest and established models = 1.8666 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 22 components and 1.8666 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=0.137575Jy sigma=0.001089 ! Fit after self-cal, rms=0.137535Jy sigma=0.001088 ! 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=0.8373 mas, bmaj=2.051 mas, bpa=4.048 degrees ! Estimated noise=1143.19 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 = 0.05817 Jy ! Component: 100 - total flux cleaned = 0.0844612 Jy ! Component: 150 - total flux cleaned = 0.0971757 Jy ! Component: 200 - total flux cleaned = 0.103525 Jy ! Total flux subtracted in 200 components = 0.103525 Jy ! Clean residual min=-0.023862 max=0.027149 Jy/beam ! Clean residual mean=-0.000076 rms=0.005834 Jy/beam ! Combined flux in latest and established models = 1.97012 Jy ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 53 components and 1.97012 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=0.119449Jy sigma=0.000857 ! Fit after self-cal, rms=0.119428Jy sigma=0.000857 ! 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 0.98 HN 1.09 KP 1.03 ! LA 0.97 MK 1.00 NL 0.96 OV 0.99 ! PT 1.03 SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.99 HN 1.11 KP 1.04 ! LA 0.97 MK 0.98 NL 0.96 OV 0.99 ! PT 1.06 SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.98 HN 1.06 KP 1.02 ! LA 1.00 MK 1.00 NL 0.96 OV 0.99 ! PT 1.02 SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.97 HN 1.09 KP 1.01 ! LA 1.00 MK 1.00 NL 0.96 OV 0.99 ! PT 1.04 SC 1.01 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.97 HN 1.00* KP 1.01 ! LA 0.99 MK 1.02 NL 0.96 OV 0.98 ! PT 1.03 SC 1.00 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.97 HN 1.07 KP 1.01 ! LA 1.00 MK 1.00 NL 0.95 OV 0.99 ! PT 1.02 SC 1.02 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.98 HN 1.09 KP 1.01 ! LA 1.01 MK 1.02 NL 0.95 OV 0.99 ! PT 1.03 SC 1.03 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.02 HN 1.08 KP 1.01 ! LA 0.98 MK 1.00 NL 0.96 OV 0.99 ! PT 1.04 SC 1.02 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.98 HN 1.09 KP 1.02 ! LA 1.00 MK 0.99 NL 0.95 OV 0.99 ! PT 1.04 SC 0.98 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.99 HN 1.12 KP 1.01 ! LA 1.01 MK 1.01 NL 0.96 OV 0.99 ! PT 1.03 SC 0.97 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.99 HN 1.00* KP 1.02 ! LA 1.01 MK 1.01 NL 0.95 OV 1.00 ! PT 1.04 SC 0.99 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.99 HN 1.00* KP 1.00 ! LA 0.99 MK 1.02 NL 0.97 OV 0.99 ! PT 1.04 SC 1.00 ! ! ! Fit before self-cal, rms=0.119428Jy sigma=0.000857 ! Fit after self-cal, rms=0.091624Jy sigma=0.000655 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8398 mas, bmaj=2.051 mas, bpa=4.017 degrees ! Estimated noise=1143.2 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 = -0.00110105 Jy ! Component: 100 - total flux cleaned = -0.0012467 Jy ! Component: 150 - total flux cleaned = -0.0012495 Jy ! Component: 200 - total flux cleaned = -0.00137512 Jy ! Total flux subtracted in 200 components = -0.00137512 Jy ! Clean residual min=-0.006596 max=0.005871 Jy/beam ! Clean residual mean=-0.000001 rms=0.001386 Jy/beam ! Combined flux in latest and established models = 1.96875 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 59 components and 1.96875 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=0.091227Jy sigma=0.000652 ! Fit after self-cal, rms=0.091261Jy sigma=0.000652 ! 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=0.091261Jy sigma=0.000652 ! Fit after self-cal, rms=0.091265Jy sigma=0.000652 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.84 mas, bmaj=2.051 mas, bpa=4.007 degrees ! Estimated noise=1143.21 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000806671 Jy ! Component: 100 - total flux cleaned = -0.000923114 Jy ! Component: 150 - total flux cleaned = -0.000918934 Jy ! Component: 200 - total flux cleaned = -0.00101573 Jy ! Total flux subtracted in 200 components = -0.00101573 Jy ! Clean residual min=-0.005579 max=0.005151 Jy/beam ! Clean residual mean=-0.000002 rms=0.001263 Jy/beam ! Combined flux in latest and established models = 1.96773 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 59 components and 1.96773 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=0.091006Jy sigma=0.000650 ! Fit after self-cal, rms=0.091002Jy sigma=0.000650 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 = -1.41022e-05 Jy ! Component: 100 - total flux cleaned = -1.6853e-05 Jy ! Component: 150 - total flux cleaned = -0.000101115 Jy ! Component: 200 - total flux cleaned = -0.000100888 Jy ! Total flux subtracted in 200 components = -0.000100888 Jy ! Clean residual min=-0.005085 max=0.004660 Jy/beam ! Clean residual mean=-0.000002 rms=0.001185 Jy/beam ! Combined flux in latest and established models = 1.96763 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 60 components and 1.96763 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=0.090843Jy sigma=0.000649 ! Fit after self-cal, rms=0.090842Jy sigma=0.000649 ! 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=0.090842Jy sigma=0.000649 ! Fit after self-cal, rms=0.090868Jy sigma=0.000649 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8402 mas, bmaj=2.052 mas, bpa=3.998 degrees ! Estimated noise=1143.5 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000678827 Jy ! Component: 100 - total flux cleaned = -0.000681784 Jy ! Component: 150 - total flux cleaned = -0.000682858 Jy ! Component: 200 - total flux cleaned = -0.000678452 Jy ! Total flux subtracted in 200 components = -0.000678452 Jy ! Clean residual min=-0.004619 max=0.004322 Jy/beam ! Clean residual mean=-0.000002 rms=0.001118 Jy/beam ! Combined flux in latest and established models = 1.96695 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 60 components and 1.96695 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=0.090752Jy sigma=0.000648 ! Fit after self-cal, rms=0.090752Jy sigma=0.000648 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.60891e-06 Jy ! Component: 100 - total flux cleaned = -5.67485e-05 Jy ! Component: 150 - total flux cleaned = -5.63495e-05 Jy ! Component: 200 - total flux cleaned = -0.000110009 Jy ! Total flux subtracted in 200 components = -0.000110009 Jy ! Clean residual min=-0.004295 max=0.004088 Jy/beam ! Clean residual mean=-0.000002 rms=0.001079 Jy/beam ! Combined flux in latest and established models = 1.96684 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 61 components and 1.96684 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=0.090679Jy sigma=0.000647 ! Fit after self-cal, rms=0.090679Jy sigma=0.000647 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.090679Jy sigma=0.000647 ! Fit after self-cal, rms=0.090710Jy sigma=0.000647 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.195 mas, bmaj=4.809 mas, bpa=13.3 degrees ! Estimated noise=1431.71 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00177243 Jy ! Component: 100 - total flux cleaned = -0.002108 Jy ! Component: 150 - total flux cleaned = -0.00222303 Jy ! Component: 200 - total flux cleaned = -0.00229736 Jy ! Total flux subtracted in 200 components = -0.00229736 Jy ! Clean residual min=-0.003858 max=0.004098 Jy/beam ! Clean residual mean=-0.000002 rms=0.001216 Jy/beam ! Combined flux in latest and established models = 1.96454 Jy selfcal ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 63 components and 1.96454 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=0.090711Jy sigma=0.000647 ! Fit after self-cal, rms=0.090712Jy sigma=0.000647 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.59794e-06 Jy ! Component: 100 - total flux cleaned = -3.63352e-05 Jy ! Component: 150 - total flux cleaned = -9.80108e-05 Jy ! Component: 200 - total flux cleaned = -0.000135096 Jy ! Total flux subtracted in 200 components = -0.000135096 Jy ! Clean residual min=-0.003870 max=0.004090 Jy/beam ! Clean residual mean=-0.000002 rms=0.001208 Jy/beam ! Combined flux in latest and established models = 1.96441 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 64 components and 1.96441 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=0.090706Jy sigma=0.000647 ! Fit after self-cal, rms=0.090707Jy sigma=0.000647 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=0.8404 mas, bmaj=2.052 mas, bpa=3.99 degrees ! Estimated noise=1143.83 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8404 x 2.052 at 3.99 degrees (North through East) ! Clean map min=-0.0038311 max=1.8009 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.090707Jy sigma=0.000647 ! Fit after self-cal, rms=0.085622Jy sigma=0.000605 ! Inverting map and beam ! Estimated beam: bmin=0.8402 mas, bmaj=2.052 mas, bpa=3.971 degrees ! Estimated noise=1143 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000312985 Jy ! Component: 100 - total flux cleaned = -0.000361194 Jy ! Component: 150 - total flux cleaned = -0.000316187 Jy ! Component: 200 - total flux cleaned = -0.000276824 Jy ! Total flux subtracted in 200 components = -0.000276824 Jy ! Clean residual min=-0.004043 max=0.003922 Jy/beam ! Clean residual mean=-0.000002 rms=0.001016 Jy/beam ! Combined flux in latest and established models = 1.96413 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 66 components and 1.96413 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=0.085570Jy sigma=0.000605 ! Fit after self-cal, rms=0.085572Jy sigma=0.000605 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.05299e-05 Jy ! Component: 100 - total flux cleaned = 7.82897e-05 Jy ! Component: 150 - total flux cleaned = 4.29121e-05 Jy ! Component: 200 - total flux cleaned = 4.30382e-05 Jy ! Total flux subtracted in 200 components = 4.30382e-05 Jy ! Clean residual min=-0.003977 max=0.003905 Jy/beam ! Clean residual mean=-0.000002 rms=0.001002 Jy/beam ! Combined flux in latest and established models = 1.96417 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 69 components and 1.96418 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=0.085537Jy sigma=0.000605 ! Fit after self-cal, rms=0.085538Jy sigma=0.000605 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.085538Jy sigma=0.000605 ! Fit after self-cal, rms=0.085563Jy sigma=0.000605 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=0.6765 mas, bmaj=1.723 mas, bpa=3.038 degrees ! Estimated noise=1964.94 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.37081 Jy ! Component: 100 - total flux cleaned = 1.679 Jy ! Component: 150 - total flux cleaned = 1.80037 Jy ! Component: 200 - total flux cleaned = 1.86982 Jy ! Total flux subtracted in 200 components = 1.86982 Jy ! Clean residual min=-0.017202 max=0.034658 Jy/beam ! Clean residual mean=0.000045 rms=0.005661 Jy/beam ! Combined flux in latest and established models = 1.86982 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 1.86982 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8403 mas, bmaj=2.052 mas, bpa=3.964 degrees ! Estimated noise=1143.31 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 = 0.052392 Jy ! Component: 100 - total flux cleaned = 0.0763763 Jy ! Component: 150 - total flux cleaned = 0.0879045 Jy ! Component: 200 - total flux cleaned = 0.0935623 Jy ! Total flux subtracted in 200 components = 0.0935623 Jy ! Clean residual min=-0.005343 max=0.004900 Jy/beam ! Clean residual mean=-0.000000 rms=0.001209 Jy/beam ! Combined flux in latest and established models = 1.96338 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 40 components and 1.96338 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=2.196 mas, bmaj=4.809 mas, bpa=13.28 degrees ! Estimated noise=1431 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000747136 Jy ! Component: 100 - total flux cleaned = 0.000584395 Jy ! Component: 150 - total flux cleaned = 0.000444305 Jy ! Component: 200 - total flux cleaned = 0.000320299 Jy ! Total flux subtracted in 200 components = 0.000320299 Jy ! Clean residual min=-0.003996 max=0.004166 Jy/beam ! Clean residual mean=-0.000004 rms=0.001262 Jy/beam ! Combined flux in latest and established models = 1.9637 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 = -7.62353e-05 Jy ! Component: 100 - total flux cleaned = -0.000147249 Jy ! Component: 150 - total flux cleaned = -0.000212901 Jy ! Component: 200 - total flux cleaned = -0.000274636 Jy ! Total flux subtracted in 200 components = -0.000274636 Jy ! Clean residual min=-0.003922 max=0.004104 Jy/beam ! Clean residual mean=-0.000004 rms=0.001245 Jy/beam ! Combined flux in latest and established models = 1.96343 Jy ! Adding 7 model components to the UV plane model. ! The established model now contains 45 components and 1.96343 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8403 mas, bmaj=2.052 mas, bpa=3.964 degrees ! Estimated noise=1143.31 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00183402 Jy ! Component: 100 - total flux cleaned = 0.0018381 Jy ! Component: 150 - total flux cleaned = 0.00184239 Jy ! Component: 200 - total flux cleaned = 0.00190584 Jy ! Total flux subtracted in 200 components = 0.00190584 Jy ! Clean residual min=-0.005137 max=0.004596 Jy/beam ! Clean residual mean=-0.000003 rms=0.001089 Jy/beam ! Combined flux in latest and established models = 1.96534 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 48 components and 1.96534 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=0.085968Jy sigma=0.000607 ! Fit after self-cal, rms=0.085949Jy sigma=0.000607 wmodel J2011-1546_X_2017_07_09_pus_map.mod ! Writing 48 model components to file: J2011-1546_X_2017_07_09_pus_map.mod wobs J2011-1546_X_2017_07_09_pus_uvs.fits ! Writing UV FITS file: J2011-1546_X_2017_07_09_pus_uvs.fits wwins J2011-1546_X_2017_07_09_pus_map.win ! wwins: Wrote 1 windows to J2011-1546_X_2017_07_09_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 = -0.000544064 Jy ! Component: 100 - total flux cleaned = -0.00054012 Jy ! Component: 150 - total flux cleaned = -0.000875312 Jy ! Component: 200 - total flux cleaned = -0.00137418 Jy ! Component: 250 - total flux cleaned = -0.00172054 Jy ! Component: 300 - total flux cleaned = -0.00204425 Jy ! Component: 350 - total flux cleaned = -0.00250605 Jy ! Component: 400 - total flux cleaned = -0.0029947 Jy ! Component: 450 - total flux cleaned = -0.00346651 Jy ! Component: 500 - total flux cleaned = -0.00396738 Jy ! Component: 550 - total flux cleaned = -0.00444964 Jy ! Component: 600 - total flux cleaned = -0.00470501 Jy ! Component: 650 - total flux cleaned = -0.00486999 Jy ! Component: 700 - total flux cleaned = -0.00510855 Jy ! Component: 750 - total flux cleaned = -0.00522365 Jy ! Component: 800 - total flux cleaned = -0.00533755 Jy ! Component: 850 - total flux cleaned = -0.00552226 Jy ! Component: 900 - total flux cleaned = -0.00555941 Jy ! Component: 950 - total flux cleaned = -0.00577119 Jy ! Component: 1000 - total flux cleaned = -0.00580505 Jy ! Component: 1050 - total flux cleaned = -0.00583845 Jy ! Component: 1100 - total flux cleaned = -0.00583812 Jy ! Component: 1150 - total flux cleaned = -0.00590194 Jy ! Component: 1200 - total flux cleaned = -0.00583898 Jy ! Component: 1250 - total flux cleaned = -0.00583946 Jy ! Component: 1300 - total flux cleaned = -0.00577862 Jy ! Component: 1350 - total flux cleaned = -0.00568975 Jy ! Component: 1400 - total flux cleaned = -0.00563236 Jy ! Component: 1450 - total flux cleaned = -0.00568913 Jy ! Component: 1500 - total flux cleaned = -0.00571624 Jy ! Component: 1550 - total flux cleaned = -0.00563283 Jy ! Component: 1600 - total flux cleaned = -0.00555225 Jy ! Component: 1650 - total flux cleaned = -0.00557876 Jy ! Component: 1700 - total flux cleaned = -0.00550009 Jy ! Component: 1750 - total flux cleaned = -0.00547472 Jy ! Component: 1800 - total flux cleaned = -0.00544925 Jy ! Component: 1850 - total flux cleaned = -0.00537454 Jy ! Component: 1900 - total flux cleaned = -0.00544908 Jy ! Component: 1950 - total flux cleaned = -0.00537541 Jy ! Component: 2000 - total flux cleaned = -0.00537495 Jy ! Total flux subtracted in 2048 components = -0.00532731 Jy ! Clean residual min=-0.001345 max=0.001323 Jy/beam ! Clean residual mean=-0.000005 rms=0.000430 Jy/beam ! Combined flux in latest and established models = 1.96001 Jy keep ! Adding 128 model components to the UV plane model. ! The established model now contains 176 components and 1.96001 Jy ![Exited script file: muppet] wmap "J2011-1546_X_2017_07_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8403 x 2.052 at 3.964 degrees (North through East) ! Clean map min=-0.0027658 max=1.8002 Jy/beam ! Writing clean map to FITS file: J2011-1546_X_2017_07_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 1.8002 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000425327 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.0708799 0.0708799 0.14176 0.28352 0.567039 1.13408 2.26816 4.53631 9.07263 18.1453 36.2905 72.581 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0012 print "peak=",int(1000*peak_flux)/1000 ! peak= 1.8 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8403 x 2.052 at 3.964 degrees (North through East) ! Clean map min=-0.0027658 max=1.8002 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 J2011-1546_X_2017_07_09_pus_uvs.log closed on Wed May 8 15:31:01 2019