! Started logfile: J1525+1107_X_2017_08_12_pus_uvs.log on Fri May 10 15:25:52 2019 obs J1525+1107_X_2017_08_12_pus_uva.fits ! Reading UV FITS file: J1525+1107_X_2017_08_12_pus_uva.fits ! AN table 1: 113 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.718584 visibilities/baseline/integration-bin. ! Found source: J1525+1107 ! ! 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 1049 lines of history. ! ! Reading 43848 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 J1525+1107_X_2017_08_12_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 167 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 167 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 167 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 167 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 167 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 167 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 167 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 167 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 167 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 167 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 167 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 167 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.847274Jy sigma=0.007094 ! Fit after self-cal, rms=0.831069Jy sigma=0.006961 ! 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=0.6867 mas, bmaj=1.625 mas, bpa=-3.117 degrees ! Estimated noise=737.008 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 = 0.129658 Jy ! Component: 100 - total flux cleaned = 0.176596 Jy ! Total flux subtracted in 100 components = 0.176596 Jy ! Clean residual min=-0.006191 max=0.020303 Jy/beam ! Clean residual mean=-0.000052 rms=0.001995 Jy/beam ! Combined flux in latest and established models = 0.176596 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.176596 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=0.094736Jy sigma=0.000717 ! Fit after self-cal, rms=0.094562Jy sigma=0.000716 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0219777 Jy ! Component: 100 - total flux cleaned = 0.0323552 Jy ! Total flux subtracted in 100 components = 0.0323552 Jy ! Clean residual min=-0.003784 max=0.004898 Jy/beam ! Clean residual mean=-0.000013 rms=0.000936 Jy/beam ! Combined flux in latest and established models = 0.208951 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 13 components and 0.208951 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=0.089215Jy sigma=0.000658 ! Fit after self-cal, rms=0.089202Jy sigma=0.000658 ! 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=0.8388 mas, bmaj=1.879 mas, bpa=-2.444 degrees ! Estimated noise=408.223 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 = 0.00774303 Jy ! Component: 100 - total flux cleaned = 0.0120168 Jy ! Component: 150 - total flux cleaned = 0.0147044 Jy ! Component: 200 - total flux cleaned = 0.0164412 Jy ! Total flux subtracted in 200 components = 0.0164412 Jy ! Clean residual min=-0.003029 max=0.002490 Jy/beam ! Clean residual mean=0.000009 rms=0.000695 Jy/beam ! Combined flux in latest and established models = 0.225393 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 41 components and 0.225393 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=0.088634Jy sigma=0.000651 ! Fit after self-cal, rms=0.088624Jy sigma=0.000651 ! 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 0.97 FD 1.00* HN 1.07 KP 1.01 ! LA 0.96 MK 0.97 NL 0.96 OV 1.00 ! PT 0.99 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.00* HN 0.99 KP 1.02 ! LA 0.96 MK 1.02 NL 0.96 OV 0.98 ! PT 1.04 SC 1.06 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00* HN 1.05 KP 0.95 ! LA 1.01 MK 1.04 NL 0.97 OV 0.98 ! PT 1.00 SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.00* HN 1.06 KP 0.99 ! LA 0.99 MK 1.02 NL 0.96 OV 0.98 ! PT 1.04 SC 1.04 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00* HN 1.01 KP 0.98 ! LA 0.99 MK 1.01 NL 0.97 OV 0.99 ! PT 1.03 SC 1.03 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.00* HN 1.05 KP 1.01 ! LA 1.00 MK 1.02 NL 0.97 OV 0.97 ! PT 1.02 SC 1.01 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00* HN 1.05 KP 1.00 ! LA 1.00 MK 1.03 NL 0.95 OV 0.99 ! PT 1.04 SC 0.99 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.00* HN 1.01 KP 0.98 ! LA 0.99 MK 1.00 NL 0.97 OV 1.00 ! PT 1.03 SC 1.02 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00* HN 1.14 KP 1.00 ! LA 1.01 MK 0.97 NL 0.96 OV 0.99 ! PT 1.05 SC 0.98 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00* HN 1.05 KP 0.97 ! LA 1.01 MK 0.99 NL 0.95 OV 1.01 ! PT 1.02 SC 1.00 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00* HN 1.04 KP 0.99 ! LA 1.00 MK 0.97 NL 0.97 OV 1.00 ! PT 1.03 SC 1.03 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00* HN 1.03 KP 0.99 ! LA 0.97 MK 0.96 NL 0.96 OV 1.02 ! PT 1.00 SC 1.01 ! ! ! Fit before self-cal, rms=0.088624Jy sigma=0.000651 ! Fit after self-cal, rms=0.089082Jy sigma=0.000648 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8433 mas, bmaj=1.883 mas, bpa=-2.58 degrees ! Estimated noise=407.028 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 = 0.000112543 Jy ! Component: 100 - total flux cleaned = -1.90354e-05 Jy ! Component: 150 - total flux cleaned = -3.66377e-05 Jy ! Component: 200 - total flux cleaned = -6.723e-05 Jy ! Total flux subtracted in 200 components = -6.723e-05 Jy ! Clean residual min=-0.001958 max=0.001999 Jy/beam ! Clean residual mean=0.000004 rms=0.000573 Jy/beam ! Combined flux in latest and established models = 0.225325 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 48 components and 0.225325 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=0.089062Jy sigma=0.000648 ! Fit after self-cal, rms=0.089082Jy sigma=0.000648 ! 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=0.089082Jy sigma=0.000648 ! Fit after self-cal, rms=0.094987Jy sigma=0.000645 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8424 mas, bmaj=1.884 mas, bpa=-2.703 degrees ! Estimated noise=406.903 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000332665 Jy ! Component: 100 - total flux cleaned = 0.000301042 Jy ! Component: 150 - total flux cleaned = 0.000287548 Jy ! Component: 200 - total flux cleaned = 0.000265373 Jy ! Total flux subtracted in 200 components = 0.000265373 Jy ! Clean residual min=-0.001799 max=0.001901 Jy/beam ! Clean residual mean=0.000005 rms=0.000510 Jy/beam ! Combined flux in latest and established models = 0.225591 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 50 components and 0.225591 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=0.094980Jy sigma=0.000645 ! Fit after self-cal, rms=0.095016Jy sigma=0.000645 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 = -2.4277e-06 Jy ! Component: 100 - total flux cleaned = -1.42467e-05 Jy ! Component: 150 - total flux cleaned = -1.34017e-05 Jy ! Component: 200 - total flux cleaned = -1.30318e-05 Jy ! Total flux subtracted in 200 components = -1.30318e-05 Jy ! Clean residual min=-0.001774 max=0.001904 Jy/beam ! Clean residual mean=0.000005 rms=0.000507 Jy/beam ! Combined flux in latest and established models = 0.225578 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 53 components and 0.225578 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=0.095012Jy sigma=0.000645 ! Fit after self-cal, rms=0.095011Jy sigma=0.000645 ! 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=0.095011Jy sigma=0.000645 ! Fit after self-cal, rms=0.095113Jy sigma=0.000644 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8408 mas, bmaj=1.884 mas, bpa=-2.806 degrees ! Estimated noise=406.409 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000190648 Jy ! Component: 100 - total flux cleaned = 0.000164763 Jy ! Component: 150 - total flux cleaned = 0.000164235 Jy ! Component: 200 - total flux cleaned = 0.000173894 Jy ! Total flux subtracted in 200 components = 0.000173894 Jy ! Clean residual min=-0.001765 max=0.001875 Jy/beam ! Clean residual mean=0.000004 rms=0.000501 Jy/beam ! Combined flux in latest and established models = 0.225752 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 53 components and 0.225752 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=0.095110Jy sigma=0.000644 ! Fit after self-cal, rms=0.095111Jy sigma=0.000644 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 = -5.29335e-06 Jy ! Component: 100 - total flux cleaned = -1.5835e-05 Jy ! Component: 150 - total flux cleaned = -6.69608e-06 Jy ! Component: 200 - total flux cleaned = 2.13523e-06 Jy ! Total flux subtracted in 200 components = 2.13523e-06 Jy ! Clean residual min=-0.001749 max=0.001869 Jy/beam ! Clean residual mean=0.000004 rms=0.000500 Jy/beam ! Combined flux in latest and established models = 0.225754 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 53 components and 0.225754 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=0.095109Jy sigma=0.000644 ! Fit after self-cal, rms=0.095109Jy sigma=0.000644 ! 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=0.095109Jy sigma=0.000644 ! Fit after self-cal, rms=0.095010Jy sigma=0.000644 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.101 mas, bmaj=3.102 mas, bpa=-6.489 degrees ! Estimated noise=533.998 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000570557 Jy ! Component: 100 - total flux cleaned = 0.000570625 Jy ! Component: 150 - total flux cleaned = 0.000513884 Jy ! Component: 200 - total flux cleaned = 0.000454994 Jy ! Total flux subtracted in 200 components = 0.000454994 Jy ! Clean residual min=-0.002348 max=0.002623 Jy/beam ! Clean residual mean=0.000010 rms=0.000923 Jy/beam ! Combined flux in latest and established models = 0.226209 Jy selfcal ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 55 components and 0.226209 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=0.095022Jy sigma=0.000645 ! Fit after self-cal, rms=0.095016Jy sigma=0.000644 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 = 9.40007e-06 Jy ! Component: 100 - total flux cleaned = -6.64764e-05 Jy ! Component: 150 - total flux cleaned = -0.000120608 Jy ! Component: 200 - total flux cleaned = -0.000150183 Jy ! Total flux subtracted in 200 components = -0.000150183 Jy ! Clean residual min=-0.002352 max=0.002603 Jy/beam ! Clean residual mean=0.000010 rms=0.000916 Jy/beam ! Combined flux in latest and established models = 0.226059 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 55 components and 0.226059 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=0.095025Jy sigma=0.000645 ! Fit after self-cal, rms=0.095022Jy sigma=0.000644 ! 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=0.8401 mas, bmaj=1.884 mas, bpa=-2.876 degrees ! Estimated noise=406.05 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8401 x 1.884 at -2.876 degrees (North through East) ! Clean map min=-0.0015134 max=0.17044 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=0.6873 mas, bmaj=1.631 mas, bpa=-3.538 degrees ! Estimated noise=732.444 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.128968 Jy ! Component: 100 - total flux cleaned = 0.177182 Jy ! Component: 150 - total flux cleaned = 0.19875 Jy ! Component: 200 - total flux cleaned = 0.20919 Jy ! Total flux subtracted in 200 components = 0.20919 Jy ! Clean residual min=-0.002838 max=0.005829 Jy/beam ! Clean residual mean=-0.000014 rms=0.000785 Jy/beam ! Combined flux in latest and established models = 0.20919 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 11 model components to the UV plane model. ! The established model now contains 11 components and 0.20919 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8401 mas, bmaj=1.884 mas, bpa=-2.876 degrees ! Estimated noise=406.05 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) ! Added new window around map position (0.8, 1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00778782 Jy ! Component: 100 - total flux cleaned = 0.0119495 Jy ! Component: 150 - total flux cleaned = 0.014442 Jy ! Component: 200 - total flux cleaned = 0.0160412 Jy ! Total flux subtracted in 200 components = 0.0160412 Jy ! Clean residual min=-0.001794 max=0.001622 Jy/beam ! Clean residual mean=0.000003 rms=0.000484 Jy/beam ! Combined flux in latest and established models = 0.225231 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 35 components and 0.225231 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=2.101 mas, bmaj=3.102 mas, bpa=-6.489 degrees ! Estimated noise=533.998 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000422644 Jy ! Component: 100 - total flux cleaned = 0.000423024 Jy ! Component: 150 - total flux cleaned = 0.000457759 Jy ! Component: 200 - total flux cleaned = 0.000485548 Jy ! Total flux subtracted in 200 components = 0.000485548 Jy ! Clean residual min=-0.002424 max=0.002583 Jy/beam ! Clean residual mean=0.000007 rms=0.000902 Jy/beam ! Combined flux in latest and established models = 0.225717 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 = 4.8155e-07 Jy ! Component: 100 - total flux cleaned = -5.95014e-05 Jy ! Component: 150 - total flux cleaned = -0.000111724 Jy ! Component: 200 - total flux cleaned = -0.000158262 Jy ! Total flux subtracted in 200 components = -0.000158262 Jy ! Clean residual min=-0.002409 max=0.002543 Jy/beam ! Clean residual mean=0.000006 rms=0.000892 Jy/beam ! Combined flux in latest and established models = 0.225558 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 54 components and 0.225558 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8401 mas, bmaj=1.884 mas, bpa=-2.876 degrees ! Estimated noise=406.05 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000749822 Jy ! Component: 100 - total flux cleaned = 0.000910674 Jy ! Component: 150 - total flux cleaned = 0.000991201 Jy ! Component: 200 - total flux cleaned = 0.00102787 Jy ! Total flux subtracted in 200 components = 0.00102787 Jy ! Clean residual min=-0.001616 max=0.001562 Jy/beam ! Clean residual mean=0.000004 rms=0.000465 Jy/beam ! Combined flux in latest and established models = 0.226586 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 63 components and 0.226586 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=0.094961Jy sigma=0.000644 ! Fit after self-cal, rms=0.094960Jy sigma=0.000644 wmodel J1525+1107_X_2017_08_12_pus_map.mod ! Writing 63 model components to file: J1525+1107_X_2017_08_12_pus_map.mod wobs J1525+1107_X_2017_08_12_pus_uvs.fits ! Writing UV FITS file: J1525+1107_X_2017_08_12_pus_uvs.fits wwins J1525+1107_X_2017_08_12_pus_map.win ! wwins: Wrote 2 windows to J1525+1107_X_2017_08_12_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 = 5.68811e-05 Jy ! Component: 100 - total flux cleaned = 0.000109354 Jy ! Component: 150 - total flux cleaned = 0.000109294 Jy ! Component: 200 - total flux cleaned = 0.000157804 Jy ! Component: 250 - total flux cleaned = 0.00020531 Jy ! Component: 300 - total flux cleaned = 0.000273948 Jy ! Component: 350 - total flux cleaned = 0.000295491 Jy ! Component: 400 - total flux cleaned = 0.000316696 Jy ! Component: 450 - total flux cleaned = 0.000400763 Jy ! Component: 500 - total flux cleaned = 0.000482285 Jy ! Component: 550 - total flux cleaned = 0.000482401 Jy ! Component: 600 - total flux cleaned = 0.000482891 Jy ! Component: 650 - total flux cleaned = 0.000483203 Jy ! Component: 700 - total flux cleaned = 0.000465004 Jy ! Component: 750 - total flux cleaned = 0.000429528 Jy ! Component: 800 - total flux cleaned = 0.000464751 Jy ! Component: 850 - total flux cleaned = 0.000429689 Jy ! Component: 900 - total flux cleaned = 0.000361632 Jy ! Component: 950 - total flux cleaned = 0.000361841 Jy ! Component: 1000 - total flux cleaned = 0.000345447 Jy ! Component: 1050 - total flux cleaned = 0.00026506 Jy ! Component: 1100 - total flux cleaned = 0.000139212 Jy ! Component: 1150 - total flux cleaned = 0.000139392 Jy ! Component: 1200 - total flux cleaned = 2.20542e-06 Jy ! Component: 1250 - total flux cleaned = -5.76837e-05 Jy ! Component: 1300 - total flux cleaned = -0.000190625 Jy ! Component: 1350 - total flux cleaned = -0.000277712 Jy ! Component: 1400 - total flux cleaned = -0.00032089 Jy ! Component: 1450 - total flux cleaned = -0.000419661 Jy ! Component: 1500 - total flux cleaned = -0.000475496 Jy ! Component: 1550 - total flux cleaned = -0.000544379 Jy ! Component: 1600 - total flux cleaned = -0.000571494 Jy ! Component: 1650 - total flux cleaned = -0.000611934 Jy ! Component: 1700 - total flux cleaned = -0.00066462 Jy ! Component: 1750 - total flux cleaned = -0.000703778 Jy ! Component: 1800 - total flux cleaned = -0.000793669 Jy ! Component: 1850 - total flux cleaned = -0.000844512 Jy ! Component: 1900 - total flux cleaned = -0.000931996 Jy ! Component: 1950 - total flux cleaned = -0.000956748 Jy ! Component: 2000 - total flux cleaned = -0.00105445 Jy ! Total flux subtracted in 2048 components = -0.00109068 Jy ! Clean residual min=-0.000656 max=0.000647 Jy/beam ! Clean residual mean=0.000001 rms=0.000238 Jy/beam ! Combined flux in latest and established models = 0.225496 Jy keep ! Adding 156 model components to the UV plane model. ! The established model now contains 219 components and 0.225496 Jy ![Exited script file: muppet] wmap "J1525+1107_X_2017_08_12_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8401 x 1.884 at -2.876 degrees (North through East) ! Clean map min=-0.0011244 max=0.16997 Jy/beam ! Writing clean map to FITS file: J1525+1107_X_2017_08_12_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.169966 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000238816 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.421526 0.421526 0.843051 1.6861 3.3722 6.74441 13.4888 26.9776 53.9553 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.169 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8401 x 1.884 at -2.876 degrees (North through East) ! Clean map min=-0.0011244 max=0.16997 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 J1525+1107_X_2017_08_12_pus_uvs.log closed on Fri May 10 15:25:55 2019