! Started logfile: J1145+0455_X_2017_01_16_pus_uvs.log on Sun Apr 7 14:48:13 2019 obs J1145+0455_X_2017_01_16_pus_uva.fits ! Reading UV FITS file: J1145+0455_X_2017_01_16_pus_uva.fits ! AN table 1: 173 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.784457 visibilities/baseline/integration-bin. ! Found source: J1145+0455 ! ! 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 1309 lines of history. ! ! Reading 73284 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 J1145+0455_X_2017_01_16_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 190 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 190 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 190 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 190 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 190 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 190 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 190 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 190 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 190 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 190 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 190 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 190 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.895538Jy sigma=0.007146 ! Fit after self-cal, rms=0.885662Jy sigma=0.007078 ! 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=0.8843 mas, bmaj=2.381 mas, bpa=19.36 degrees ! Estimated noise=542.912 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 = 0.0958416 Jy ! Component: 100 - total flux cleaned = 0.116741 Jy ! Total flux subtracted in 100 components = 0.116741 Jy ! Clean residual min=-0.004758 max=0.009530 Jy/beam ! Clean residual mean=0.000011 rms=0.001406 Jy/beam ! Combined flux in latest and established models = 0.116741 Jy ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 0.116741 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=0.102529Jy sigma=0.000682 ! Fit after self-cal, rms=0.102519Jy sigma=0.000682 ! Inverting map ! Added new window around map position (5.4, 7.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00946057 Jy ! Component: 100 - total flux cleaned = 0.016319 Jy ! Total flux subtracted in 100 components = 0.016319 Jy ! Clean residual min=-0.003747 max=0.005024 Jy/beam ! Clean residual mean=0.000008 rms=0.001096 Jy/beam ! Combined flux in latest and established models = 0.13306 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 18 components and 0.13306 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=0.101347Jy sigma=0.000669 ! Fit after self-cal, rms=0.101284Jy sigma=0.000669 ! 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=1.083 mas, bmaj=2.57 mas, bpa=17.66 degrees ! Estimated noise=338.379 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 = 0.00777196 Jy ! Component: 100 - total flux cleaned = 0.0128531 Jy ! Component: 150 - total flux cleaned = 0.0166227 Jy ! Component: 200 - total flux cleaned = 0.0195691 Jy ! Total flux subtracted in 200 components = 0.0195691 Jy ! Clean residual min=-0.002948 max=0.004666 Jy/beam ! Clean residual mean=0.000013 rms=0.000939 Jy/beam ! Combined flux in latest and established models = 0.15263 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 37 components and 0.152629 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=0.100659Jy sigma=0.000661 ! Fit after self-cal, rms=0.100609Jy sigma=0.000660 ! 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 1.11 FD 0.94 HN 0.95 KP 0.99 ! LA 1.03 MK 1.00* NL 0.96 OV 0.95 ! PT 1.07 SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 0.97 HN 1.00 KP 0.97 ! LA 1.00 MK 1.00* NL 0.96 OV 0.94 ! PT 1.11 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 0.95 HN 0.99 KP 0.98 ! LA 1.00 MK 1.00* NL 0.96 OV 0.93 ! PT 1.09 SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.94 HN 0.98 KP 0.99 ! LA 1.00 MK 1.00* NL 0.96 OV 0.95 ! PT 1.12 SC 1.00 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.94 HN 0.97 KP 0.99 ! LA 1.01 MK 1.00* NL 0.94 OV 0.95 ! PT 1.09 SC 0.99 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 0.94 HN 0.97 KP 0.99 ! LA 1.00 MK 1.00* NL 0.95 OV 0.95 ! PT 1.08 SC 1.00 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 0.95 HN 1.03 KP 0.98 ! LA 0.96 MK 1.00* NL 0.95 OV 0.94 ! PT 1.12 SC 0.98 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 0.95 HN 1.05 KP 0.95 ! LA 1.00 MK 1.00* NL 0.94 OV 0.95 ! PT 1.14 SC 1.02 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.94 HN 1.03 KP 0.95 ! LA 0.98 MK 1.00* NL 0.92 OV 0.94 ! PT 1.11 SC 0.96 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.96 HN 1.03 KP 0.99 ! LA 0.96 MK 1.00* NL 0.98 OV 0.95 ! PT 1.17 SC 0.97 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 0.97 HN 1.04 KP 0.99 ! LA 0.97 MK 1.00* NL 0.94 OV 0.94 ! PT 1.25 SC 0.97 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 0.98 HN 1.01 KP 1.01 ! LA 0.94 MK 1.00* NL 0.94 OV 0.95 ! PT 1.21 SC 1.02 ! ! ! Fit before self-cal, rms=0.100609Jy sigma=0.000660 ! Fit after self-cal, rms=0.106947Jy sigma=0.000656 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.086 mas, bmaj=2.573 mas, bpa=17.33 degrees ! Estimated noise=331.922 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 (2.4, 3.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00423577 Jy ! Component: 100 - total flux cleaned = 0.00701749 Jy ! Component: 150 - total flux cleaned = 0.00853906 Jy ! Component: 200 - total flux cleaned = 0.00941499 Jy ! Total flux subtracted in 200 components = 0.00941499 Jy ! Clean residual min=-0.001552 max=0.002118 Jy/beam ! Clean residual mean=0.000006 rms=0.000477 Jy/beam ! Combined flux in latest and established models = 0.162044 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 62 components and 0.162044 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=0.106744Jy sigma=0.000654 ! Fit after self-cal, rms=0.106950Jy sigma=0.000653 ! 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=0.106950Jy sigma=0.000653 ! Fit after self-cal, rms=0.108473Jy sigma=0.000652 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.084 mas, bmaj=2.567 mas, bpa=17.35 degrees ! Estimated noise=332.077 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00189794 Jy ! Component: 100 - total flux cleaned = 0.00278234 Jy ! Component: 150 - total flux cleaned = 0.00320124 Jy ! Component: 200 - total flux cleaned = 0.00345134 Jy ! Total flux subtracted in 200 components = 0.00345134 Jy ! Clean residual min=-0.001058 max=0.001409 Jy/beam ! Clean residual mean=0.000002 rms=0.000331 Jy/beam ! Combined flux in latest and established models = 0.165496 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 82 components and 0.165496 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=0.108431Jy sigma=0.000652 ! Fit after self-cal, rms=0.108470Jy sigma=0.000652 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) ! Added new window around map position (8.4, 10.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00141874 Jy ! Component: 100 - total flux cleaned = 0.00212025 Jy ! Component: 150 - total flux cleaned = 0.00254194 Jy ! Component: 200 - total flux cleaned = 0.00273809 Jy ! Total flux subtracted in 200 components = 0.00273809 Jy ! Clean residual min=-0.001048 max=0.001009 Jy/beam ! Clean residual mean=0.000003 rms=0.000296 Jy/beam ! Combined flux in latest and established models = 0.168234 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 100 components and 0.168234 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=0.108442Jy sigma=0.000651 ! Fit after self-cal, rms=0.108444Jy sigma=0.000651 ! 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=0.108444Jy sigma=0.000651 ! Fit after self-cal, rms=0.108936Jy sigma=0.000651 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.084 mas, bmaj=2.562 mas, bpa=17.32 degrees ! Estimated noise=332.107 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000861101 Jy ! Component: 100 - total flux cleaned = 0.00127966 Jy ! Component: 150 - total flux cleaned = 0.00153557 Jy ! Component: 200 - total flux cleaned = 0.001649 Jy ! Total flux subtracted in 200 components = 0.001649 Jy ! Clean residual min=-0.000884 max=0.000884 Jy/beam ! Clean residual mean=0.000002 rms=0.000258 Jy/beam ! Combined flux in latest and established models = 0.169883 Jy selfcal ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 125 components and 0.169883 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=0.108922Jy sigma=0.000651 ! Fit after self-cal, rms=0.108928Jy sigma=0.000651 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000462673 Jy ! Component: 100 - total flux cleaned = 0.000607856 Jy ! Component: 150 - total flux cleaned = 0.000722787 Jy ! Component: 200 - total flux cleaned = 0.000794576 Jy ! Total flux subtracted in 200 components = 0.000794576 Jy ! Clean residual min=-0.000853 max=0.000854 Jy/beam ! Clean residual mean=0.000002 rms=0.000248 Jy/beam ! Combined flux in latest and established models = 0.170677 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 134 components and 0.170677 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=0.108921Jy sigma=0.000651 ! Fit after self-cal, rms=0.108922Jy sigma=0.000651 ! 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=0.108922Jy sigma=0.000651 ! Fit after self-cal, rms=0.109100Jy sigma=0.000651 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.157 mas, bmaj=3.204 mas, bpa=3.612 degrees ! Estimated noise=405.609 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000641965 Jy ! Component: 100 - total flux cleaned = 0.000746379 Jy ! Component: 150 - total flux cleaned = 0.000889161 Jy ! Component: 200 - total flux cleaned = 0.00095285 Jy ! Total flux subtracted in 200 components = 0.00095285 Jy ! Clean residual min=-0.001035 max=0.001058 Jy/beam ! Clean residual mean=0.000005 rms=0.000316 Jy/beam ! Combined flux in latest and established models = 0.17163 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 160 components and 0.17163 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=0.109095Jy sigma=0.000651 ! Fit after self-cal, rms=0.109097Jy sigma=0.000651 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000223181 Jy ! Component: 100 - total flux cleaned = 0.00033538 Jy ! Component: 150 - total flux cleaned = 0.000323011 Jy ! Component: 200 - total flux cleaned = 0.000334605 Jy ! Total flux subtracted in 200 components = 0.000334605 Jy ! Clean residual min=-0.000990 max=0.001065 Jy/beam ! Clean residual mean=0.000005 rms=0.000311 Jy/beam ! Combined flux in latest and established models = 0.171965 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 173 components and 0.171965 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=0.109095Jy sigma=0.000651 ! Fit after self-cal, rms=0.109095Jy sigma=0.000651 ! 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=1.085 mas, bmaj=2.56 mas, bpa=17.29 degrees ! Estimated noise=332.285 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.085 x 2.56 at 17.29 degrees (North through East) ! Clean map min=-0.00078321 max=0.12201 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=0.8885 mas, bmaj=2.368 mas, bpa=19.06 degrees ! Estimated noise=531.948 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0937109 Jy ! Component: 100 - total flux cleaned = 0.115067 Jy ! Component: 150 - total flux cleaned = 0.124962 Jy ! Component: 200 - total flux cleaned = 0.132398 Jy ! Total flux subtracted in 200 components = 0.132398 Jy ! Clean residual min=-0.002931 max=0.004552 Jy/beam ! Clean residual mean=0.000004 rms=0.000883 Jy/beam ! Combined flux in latest and established models = 0.132398 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 22 model components to the UV plane model. ! The established model now contains 22 components and 0.132398 Jy ! Inverting map and beam ! Estimated beam: bmin=1.085 mas, bmaj=2.56 mas, bpa=17.29 degrees ! Estimated noise=332.285 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 = 0.00864825 Jy ! Component: 100 - total flux cleaned = 0.0147376 Jy ! Component: 150 - total flux cleaned = 0.0194237 Jy ! Component: 200 - total flux cleaned = 0.0230669 Jy ! Total flux subtracted in 200 components = 0.0230669 Jy ! Clean residual min=-0.001815 max=0.002151 Jy/beam ! Clean residual mean=0.000003 rms=0.000530 Jy/beam ! Combined flux in latest and established models = 0.155465 Jy ! Adding 46 model components to the UV plane model. ! The established model now contains 54 components and 0.155465 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=2.157 mas, bmaj=3.204 mas, bpa=3.612 degrees ! Estimated noise=405.609 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00445268 Jy ! Component: 100 - total flux cleaned = 0.00746812 Jy ! Component: 150 - total flux cleaned = 0.0097463 Jy ! Component: 200 - total flux cleaned = 0.0115115 Jy ! Total flux subtracted in 200 components = 0.0115115 Jy ! Clean residual min=-0.001552 max=0.001347 Jy/beam ! Clean residual mean=0.000005 rms=0.000416 Jy/beam ! Combined flux in latest and established models = 0.166976 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 = 0.00138887 Jy ! Component: 100 - total flux cleaned = 0.002459 Jy ! Component: 150 - total flux cleaned = 0.00287091 Jy ! Component: 200 - total flux cleaned = 0.00323239 Jy ! Total flux subtracted in 200 components = 0.00323239 Jy ! Clean residual min=-0.001226 max=0.001298 Jy/beam ! Clean residual mean=0.000005 rms=0.000347 Jy/beam ! Combined flux in latest and established models = 0.170209 Jy ! Adding 126 model components to the UV plane model. ! The established model now contains 165 components and 0.170209 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.085 mas, bmaj=2.56 mas, bpa=17.29 degrees ! Estimated noise=332.285 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.26702e-05 Jy ! Component: 100 - total flux cleaned = 0.000227058 Jy ! Component: 150 - total flux cleaned = 0.000429386 Jy ! Component: 200 - total flux cleaned = 0.000550582 Jy ! Total flux subtracted in 200 components = 0.000550582 Jy ! Clean residual min=-0.000841 max=0.001068 Jy/beam ! Clean residual mean=0.000003 rms=0.000259 Jy/beam ! Combined flux in latest and established models = 0.170759 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 186 components and 0.170759 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=0.109109Jy sigma=0.000651 ! Fit after self-cal, rms=0.109103Jy sigma=0.000651 wmodel J1145+0455_X_2017_01_16_pus_map.mod ! Writing 186 model components to file: J1145+0455_X_2017_01_16_pus_map.mod wobs J1145+0455_X_2017_01_16_pus_uvs.fits ! Writing UV FITS file: J1145+0455_X_2017_01_16_pus_uvs.fits wwins J1145+0455_X_2017_01_16_pus_map.win ! wwins: Wrote 4 windows to J1145+0455_X_2017_01_16_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 = 0.000377603 Jy ! Component: 100 - total flux cleaned = 0.000488537 Jy ! Component: 150 - total flux cleaned = 0.000503875 Jy ! Component: 200 - total flux cleaned = 0.000475723 Jy ! Component: 250 - total flux cleaned = 0.000434048 Jy ! Component: 300 - total flux cleaned = 0.000394138 Jy ! Component: 350 - total flux cleaned = 0.000407367 Jy ! Component: 400 - total flux cleaned = 0.000444862 Jy ! Component: 450 - total flux cleaned = 0.000469223 Jy ! Component: 500 - total flux cleaned = 0.000505049 Jy ! Component: 550 - total flux cleaned = 0.00055167 Jy ! Component: 600 - total flux cleaned = 0.000574691 Jy ! Component: 650 - total flux cleaned = 0.000630658 Jy ! Component: 700 - total flux cleaned = 0.000575684 Jy ! Component: 750 - total flux cleaned = 0.000564964 Jy ! Component: 800 - total flux cleaned = 0.000522588 Jy ! Component: 850 - total flux cleaned = 0.000511992 Jy ! Component: 900 - total flux cleaned = 0.00046123 Jy ! Component: 950 - total flux cleaned = 0.000431509 Jy ! Component: 1000 - total flux cleaned = 0.000451135 Jy ! Component: 1050 - total flux cleaned = 0.000422069 Jy ! Component: 1100 - total flux cleaned = 0.000431666 Jy ! Component: 1150 - total flux cleaned = 0.000431632 Jy ! Component: 1200 - total flux cleaned = 0.000403849 Jy ! Component: 1250 - total flux cleaned = 0.000422051 Jy ! Component: 1300 - total flux cleaned = 0.000430963 Jy ! Component: 1350 - total flux cleaned = 0.000430666 Jy ! Component: 1400 - total flux cleaned = 0.000386627 Jy ! Component: 1450 - total flux cleaned = 0.000404093 Jy ! Component: 1500 - total flux cleaned = 0.000421156 Jy ! Component: 1550 - total flux cleaned = 0.00041261 Jy ! Component: 1600 - total flux cleaned = 0.000387364 Jy ! Component: 1650 - total flux cleaned = 0.000387452 Jy ! Component: 1700 - total flux cleaned = 0.000371041 Jy ! Component: 1750 - total flux cleaned = 0.000387332 Jy ! Component: 1800 - total flux cleaned = 0.000387185 Jy ! Component: 1850 - total flux cleaned = 0.000363321 Jy ! Component: 1900 - total flux cleaned = 0.000363276 Jy ! Component: 1950 - total flux cleaned = 0.000339975 Jy ! Component: 2000 - total flux cleaned = 0.000324544 Jy ! Total flux subtracted in 2048 components = 0.00030923 Jy ! Clean residual min=-0.000439 max=0.000380 Jy/beam ! Clean residual mean=0.000001 rms=0.000155 Jy/beam ! Combined flux in latest and established models = 0.171068 Jy keep ! Adding 151 model components to the UV plane model. ! The established model now contains 337 components and 0.171068 Jy ![Exited script file: muppet] wmap "J1145+0455_X_2017_01_16_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.085 x 2.56 at 17.29 degrees (North through East) ! Clean map min=-0.00075815 max=0.12149 Jy/beam ! Writing clean map to FITS file: J1145+0455_X_2017_01_16_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.12149 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000154909 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.382522 0.382522 0.765043 1.53009 3.06017 6.12035 12.2407 24.4814 48.9628 97.9256 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.121 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.085 x 2.56 at 17.29 degrees (North through East) ! Clean map min=-0.00075815 max=0.12149 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 J1145+0455_X_2017_01_16_pus_uvs.log closed on Sun Apr 7 14:48:18 2019