! Started logfile: J1120+5404_X_2017_07_09_pus_uvs.log on Wed May 8 15:24:36 2019 obs J1120+5404_X_2017_07_09_pus_uva.fits ! Reading UV FITS file: J1120+5404_X_2017_07_09_pus_uva.fits ! AN table 1: 114 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.971735 visibilities/baseline/integration-bin. ! Found source: J1120+5404 ! ! 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 59820 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 J1120+5404_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 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.919291Jy sigma=0.007727 ! Fit after self-cal, rms=0.910589Jy sigma=0.007653 ! 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=0.8094 mas, bmaj=1.067 mas, bpa=22.21 degrees ! Estimated noise=754.084 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 = 0.0703795 Jy ! Component: 100 - total flux cleaned = 0.0882325 Jy ! Total flux subtracted in 100 components = 0.0882325 Jy ! Clean residual min=-0.002633 max=0.006652 Jy/beam ! Clean residual mean=-0.000014 rms=0.000723 Jy/beam ! Combined flux in latest and established models = 0.0882325 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.0882325 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=0.080979Jy sigma=0.000658 ! Fit after self-cal, rms=0.080967Jy sigma=0.000658 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00684423 Jy ! Component: 100 - total flux cleaned = 0.0100196 Jy ! Total flux subtracted in 100 components = 0.0100196 Jy ! Clean residual min=-0.002122 max=0.002080 Jy/beam ! Clean residual mean=-0.000004 rms=0.000551 Jy/beam ! Combined flux in latest and established models = 0.0982521 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 13 components and 0.0982521 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=0.080406Jy sigma=0.000653 ! Fit after self-cal, rms=0.080407Jy sigma=0.000653 ! 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=1.007 mas, bmaj=1.318 mas, bpa=24.68 degrees ! Estimated noise=346.468 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 (-0.8, 0). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00212692 Jy ! Component: 100 - total flux cleaned = 0.003276 Jy ! Component: 150 - total flux cleaned = 0.00360546 Jy ! Component: 200 - total flux cleaned = 0.00368629 Jy ! Total flux subtracted in 200 components = 0.00368629 Jy ! Clean residual min=-0.001143 max=0.001151 Jy/beam ! Clean residual mean=0.000003 rms=0.000282 Jy/beam ! Combined flux in latest and established models = 0.101938 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 25 components and 0.101938 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=0.080348Jy sigma=0.000653 ! Fit after self-cal, rms=0.080350Jy sigma=0.000653 ! 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 1.02 FD 0.99 HN 0.98 KP 1.00 ! LA 0.98 MK 0.99 NL 0.98 OV 0.99 ! PT 1.02 SC 1.06 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.00 HN 1.03 KP 1.00 ! LA 0.97 MK 0.98 NL 1.00 OV 1.04 ! PT 1.03 SC 1.06 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.98 HN 0.99 KP 1.00 ! LA 0.98 MK 1.04 NL 0.96 OV 0.98 ! PT 1.02 SC 1.08 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.98 HN 1.00 KP 0.97 ! LA 1.03 MK 0.99 NL 0.93 OV 1.01 ! PT 1.05 SC 1.05 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.97 HN 0.96 KP 0.97 ! LA 1.00 MK 1.21 NL 1.00 OV 0.96 ! PT 1.05 SC 1.01 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.04 HN 1.00 KP 0.96 ! LA 0.97 MK 0.97 NL 0.96 OV 1.00 ! PT 0.97 SC 1.08 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.95 HN 1.02 KP 0.99 ! LA 1.02 MK 1.02 NL 1.00 OV 1.00 ! PT 1.00 SC 1.07 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.03 HN 0.99 KP 0.98 ! LA 0.96 MK 0.97 NL 0.99 OV 1.08 ! PT 1.04 SC 1.07 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.96 HN 0.95 KP 0.99 ! LA 1.00 MK 1.18 NL 1.00 OV 1.03 ! PT 1.05 SC 1.02 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.97 HN 1.00 KP 0.99 ! LA 0.97 MK 1.00 NL 0.98 OV 1.09 ! PT 1.01 SC 1.01 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.02 HN 0.96 KP 0.98 ! LA 0.99 MK 0.98 NL 0.95 OV 1.02 ! PT 1.02 SC 1.02 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.94 HN 0.96 KP 0.96 ! LA 0.99 MK 0.93 NL 1.02 OV 1.01 ! PT 1.03 SC 1.00 ! ! ! Fit before self-cal, rms=0.080350Jy sigma=0.000653 ! Fit after self-cal, rms=0.080655Jy sigma=0.000651 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.018 mas, bmaj=1.326 mas, bpa=24.19 degrees ! Estimated noise=348.103 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 = -0.000232333 Jy ! Component: 100 - total flux cleaned = -0.000237368 Jy ! Component: 150 - total flux cleaned = -0.000200543 Jy ! Component: 200 - total flux cleaned = -0.000169298 Jy ! Total flux subtracted in 200 components = -0.000169298 Jy ! Clean residual min=-0.000950 max=0.001069 Jy/beam ! Clean residual mean=-0.000000 rms=0.000248 Jy/beam ! Combined flux in latest and established models = 0.101769 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 37 components and 0.101769 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=0.080644Jy sigma=0.000651 ! Fit after self-cal, rms=0.080660Jy sigma=0.000651 ! 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=0.080660Jy sigma=0.000651 ! Fit after self-cal, rms=0.082660Jy sigma=0.000649 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.017 mas, bmaj=1.334 mas, bpa=25.04 degrees ! Estimated noise=348.842 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00016205 Jy ! Component: 100 - total flux cleaned = -0.00010324 Jy ! Component: 150 - total flux cleaned = -7.80988e-05 Jy ! Component: 200 - total flux cleaned = -3.25428e-05 Jy ! Total flux subtracted in 200 components = -3.25428e-05 Jy ! Clean residual min=-0.000903 max=0.000858 Jy/beam ! Clean residual mean=-0.000002 rms=0.000213 Jy/beam ! Combined flux in latest and established models = 0.101737 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 50 components and 0.101737 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.082655Jy sigma=0.000649 ! Fit after self-cal, rms=0.082690Jy sigma=0.000649 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 = 7.23712e-05 Jy ! Component: 100 - total flux cleaned = 9.26445e-05 Jy ! Component: 150 - total flux cleaned = 0.000102635 Jy ! Component: 200 - total flux cleaned = 0.000121309 Jy ! Total flux subtracted in 200 components = 0.000121309 Jy ! Clean residual min=-0.000896 max=0.000872 Jy/beam ! Clean residual mean=-0.000002 rms=0.000213 Jy/beam ! Combined flux in latest and established models = 0.101858 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 52 components and 0.101858 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=0.082688Jy sigma=0.000649 ! Fit after self-cal, rms=0.082688Jy 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=0.082688Jy sigma=0.000649 ! Fit after self-cal, rms=0.083126Jy sigma=0.000649 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.017 mas, bmaj=1.337 mas, bpa=25.26 degrees ! Estimated noise=348.748 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.45265e-05 Jy ! Component: 100 - total flux cleaned = -2.44674e-05 Jy ! Component: 150 - total flux cleaned = -3.37895e-05 Jy ! Component: 200 - total flux cleaned = -1.72699e-05 Jy ! Total flux subtracted in 200 components = -1.72699e-05 Jy ! Clean residual min=-0.000883 max=0.000830 Jy/beam ! Clean residual mean=-0.000002 rms=0.000208 Jy/beam ! Combined flux in latest and established models = 0.101841 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 56 components and 0.101841 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=0.083123Jy sigma=0.000649 ! Fit after self-cal, rms=0.083129Jy sigma=0.000649 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 = 3.59309e-05 Jy ! Component: 100 - total flux cleaned = 3.60331e-05 Jy ! Component: 150 - total flux cleaned = 4.33644e-05 Jy ! Component: 200 - total flux cleaned = 5.03636e-05 Jy ! Total flux subtracted in 200 components = 5.03636e-05 Jy ! Clean residual min=-0.000874 max=0.000831 Jy/beam ! Clean residual mean=-0.000002 rms=0.000208 Jy/beam ! Combined flux in latest and established models = 0.101891 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 59 components and 0.101891 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=0.083128Jy sigma=0.000649 ! Fit after self-cal, rms=0.083128Jy sigma=0.000649 ! 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=0.083128Jy sigma=0.000649 ! Fit after self-cal, rms=0.083191Jy sigma=0.000649 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.186 mas, bmaj=2.484 mas, bpa=33.35 degrees ! Estimated noise=442.845 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00016921 Jy ! Component: 100 - total flux cleaned = 0.000191633 Jy ! Component: 150 - total flux cleaned = 0.000210971 Jy ! Component: 200 - total flux cleaned = 0.000233112 Jy ! Total flux subtracted in 200 components = 0.000233112 Jy ! Clean residual min=-0.001069 max=0.000880 Jy/beam ! Clean residual mean=-0.000004 rms=0.000270 Jy/beam ! Combined flux in latest and established models = 0.102124 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 62 components and 0.102124 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=0.083191Jy sigma=0.000649 ! Fit after self-cal, rms=0.083192Jy sigma=0.000649 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 = 2.71298e-05 Jy ! Component: 100 - total flux cleaned = 4.07362e-05 Jy ! Component: 150 - total flux cleaned = 4.48226e-05 Jy ! Component: 200 - total flux cleaned = 4.85315e-05 Jy ! Total flux subtracted in 200 components = 4.85315e-05 Jy ! Clean residual min=-0.001069 max=0.000879 Jy/beam ! Clean residual mean=-0.000003 rms=0.000270 Jy/beam ! Combined flux in latest and established models = 0.102173 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 66 components and 0.102173 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=0.083192Jy sigma=0.000649 ! Fit after self-cal, rms=0.083192Jy sigma=0.000649 ! 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=1.018 mas, bmaj=1.34 mas, bpa=25.4 degrees ! Estimated noise=348.678 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.018 x 1.34 at 25.4 degrees (North through East) ! Clean map min=-0.00080028 max=0.092513 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=0.8167 mas, bmaj=1.075 mas, bpa=22.02 degrees ! Estimated noise=760.875 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0708359 Jy ! Component: 100 - total flux cleaned = 0.0888388 Jy ! Component: 150 - total flux cleaned = 0.095397 Jy ! Component: 200 - total flux cleaned = 0.0981482 Jy ! Total flux subtracted in 200 components = 0.0981482 Jy ! Clean residual min=-0.001867 max=0.001972 Jy/beam ! Clean residual mean=-0.000005 rms=0.000500 Jy/beam ! Combined flux in latest and established models = 0.0981482 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 0.0981482 Jy ! Inverting map and beam ! Estimated beam: bmin=1.018 mas, bmaj=1.34 mas, bpa=25.4 degrees ! Estimated noise=348.678 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 = 0.00186067 Jy ! Component: 100 - total flux cleaned = 0.00280974 Jy ! Component: 150 - total flux cleaned = 0.00336847 Jy ! Component: 200 - total flux cleaned = 0.00351581 Jy ! Total flux subtracted in 200 components = 0.00351581 Jy ! Clean residual min=-0.000895 max=0.000909 Jy/beam ! Clean residual mean=-0.000003 rms=0.000215 Jy/beam ! Combined flux in latest and established models = 0.101664 Jy ! Adding 20 model components to the UV plane model. ! The established model now contains 29 components and 0.101664 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=2.186 mas, bmaj=2.484 mas, bpa=33.35 degrees ! Estimated noise=442.845 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000414973 Jy ! Component: 100 - total flux cleaned = 0.000471624 Jy ! Component: 150 - total flux cleaned = 0.00047863 Jy ! Component: 200 - total flux cleaned = 0.000490787 Jy ! Total flux subtracted in 200 components = 0.000490787 Jy ! Clean residual min=-0.001098 max=0.000883 Jy/beam ! Clean residual mean=-0.000004 rms=0.000271 Jy/beam ! Combined flux in latest and established models = 0.102155 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 = 5.14561e-06 Jy ! Component: 100 - total flux cleaned = 1.42182e-05 Jy ! Component: 150 - total flux cleaned = 2.63762e-05 Jy ! Component: 200 - total flux cleaned = 3.02463e-05 Jy ! Total flux subtracted in 200 components = 3.02463e-05 Jy ! Clean residual min=-0.001085 max=0.000891 Jy/beam ! Clean residual mean=-0.000003 rms=0.000270 Jy/beam ! Combined flux in latest and established models = 0.102185 Jy ! Adding 19 model components to the UV plane model. ! The established model now contains 46 components and 0.102185 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.018 mas, bmaj=1.34 mas, bpa=25.4 degrees ! Estimated noise=348.678 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.34504e-05 Jy ! Component: 100 - total flux cleaned = -1.39288e-05 Jy ! Component: 150 - total flux cleaned = -4.27229e-05 Jy ! Component: 200 - total flux cleaned = -6.91402e-05 Jy ! Total flux subtracted in 200 components = -6.91402e-05 Jy ! Clean residual min=-0.000870 max=0.000876 Jy/beam ! Clean residual mean=-0.000002 rms=0.000210 Jy/beam ! Combined flux in latest and established models = 0.102116 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 52 components and 0.102116 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=0.083199Jy sigma=0.000649 ! Fit after self-cal, rms=0.083195Jy sigma=0.000649 wmodel J1120+5404_X_2017_07_09_pus_map.mod ! Writing 52 model components to file: J1120+5404_X_2017_07_09_pus_map.mod wobs J1120+5404_X_2017_07_09_pus_uvs.fits ! Writing UV FITS file: J1120+5404_X_2017_07_09_pus_uvs.fits wwins J1120+5404_X_2017_07_09_pus_map.win ! wwins: Wrote 2 windows to J1120+5404_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 = -0.000110639 Jy ! Component: 100 - total flux cleaned = -0.000111287 Jy ! Component: 150 - total flux cleaned = -0.000111306 Jy ! Component: 200 - total flux cleaned = -7.15991e-05 Jy ! Component: 250 - total flux cleaned = -7.8349e-06 Jy ! Component: 300 - total flux cleaned = 4.19199e-05 Jy ! Component: 350 - total flux cleaned = 0.000114438 Jy ! Component: 400 - total flux cleaned = 0.000149765 Jy ! Component: 450 - total flux cleaned = 0.000207381 Jy ! Component: 500 - total flux cleaned = 0.000218711 Jy ! Component: 550 - total flux cleaned = 0.000263311 Jy ! Component: 600 - total flux cleaned = 0.000285264 Jy ! Component: 650 - total flux cleaned = 0.000349643 Jy ! Component: 700 - total flux cleaned = 0.000412638 Jy ! Component: 750 - total flux cleaned = 0.000422991 Jy ! Component: 800 - total flux cleaned = 0.000474269 Jy ! Component: 850 - total flux cleaned = 0.000504615 Jy ! Component: 900 - total flux cleaned = 0.000554492 Jy ! Component: 950 - total flux cleaned = 0.000613379 Jy ! Component: 1000 - total flux cleaned = 0.000622882 Jy ! Component: 1050 - total flux cleaned = 0.000641956 Jy ! Component: 1100 - total flux cleaned = 0.000660924 Jy ! Component: 1150 - total flux cleaned = 0.000689007 Jy ! Component: 1200 - total flux cleaned = 0.000707487 Jy ! Component: 1250 - total flux cleaned = 0.000734964 Jy ! Component: 1300 - total flux cleaned = 0.000762212 Jy ! Component: 1350 - total flux cleaned = 0.000798017 Jy ! Component: 1400 - total flux cleaned = 0.000833357 Jy ! Component: 1450 - total flux cleaned = 0.000868392 Jy ! Component: 1500 - total flux cleaned = 0.000929033 Jy ! Component: 1550 - total flux cleaned = 0.000946063 Jy ! Component: 1600 - total flux cleaned = 0.000979996 Jy ! Component: 1650 - total flux cleaned = 0.00098844 Jy ! Component: 1700 - total flux cleaned = 0.00103018 Jy ! Component: 1750 - total flux cleaned = 0.00106324 Jy ! Component: 1800 - total flux cleaned = 0.0010715 Jy ! Component: 1850 - total flux cleaned = 0.00109583 Jy ! Component: 1900 - total flux cleaned = 0.00112 Jy ! Component: 1950 - total flux cleaned = 0.00118378 Jy ! Component: 2000 - total flux cleaned = 0.00117587 Jy ! Total flux subtracted in 2048 components = 0.00119935 Jy ! Clean residual min=-0.000441 max=0.000484 Jy/beam ! Clean residual mean=-0.000001 rms=0.000144 Jy/beam ! Combined flux in latest and established models = 0.103315 Jy keep ! Adding 150 model components to the UV plane model. ! The established model now contains 202 components and 0.103315 Jy ![Exited script file: muppet] wmap "J1120+5404_X_2017_07_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.018 x 1.34 at 25.4 degrees (North through East) ! Clean map min=-0.00070941 max=0.092562 Jy/beam ! Writing clean map to FITS file: J1120+5404_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 0.092562 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000143764 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.465949 0.465949 0.931898 1.8638 3.72759 7.45518 14.9104 29.8207 59.6415 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.092 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.018 x 1.34 at 25.4 degrees (North through East) ! Clean map min=-0.00070941 max=0.092562 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 J1120+5404_X_2017_07_09_pus_uvs.log closed on Wed May 8 15:24:39 2019