! Started logfile: J1343+6602_X_2017_06_15_pus_uvs.log on Tue May 7 19:57:11 2019 obs J1343+6602_X_2017_06_15_pus_uva.fits ! Reading UV FITS file: J1343+6602_X_2017_06_15_pus_uva.fits ! AN table 1: 50 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.844889 visibilities/baseline/integration-bin. ! Found source: J1343+6602 ! ! 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 989 lines of history. ! ! Reading 22812 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 J1343+6602_X_2017_06_15_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 44 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 44 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 44 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 44 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 44 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 44 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 44 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 44 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 44 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 44 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 44 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 44 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.753052Jy sigma=0.006100 ! Fit after self-cal, rms=0.742233Jy sigma=0.006012 ! 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=0.8399 mas, bmaj=0.9918 mas, bpa=38.69 degrees ! Estimated noise=951.795 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 = 0.196711 Jy ! Component: 100 - total flux cleaned = 0.250546 Jy ! Total flux subtracted in 100 components = 0.250546 Jy ! Clean residual min=-0.005888 max=0.022707 Jy/beam ! Clean residual mean=-0.000019 rms=0.001873 Jy/beam ! Combined flux in latest and established models = 0.250546 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.250546 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=0.099262Jy sigma=0.000756 ! Fit after self-cal, rms=0.099027Jy sigma=0.000755 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0256331 Jy ! Component: 100 - total flux cleaned = 0.0391992 Jy ! Total flux subtracted in 100 components = 0.0391992 Jy ! Clean residual min=-0.003847 max=0.008323 Jy/beam ! Clean residual mean=-0.000005 rms=0.001067 Jy/beam ! Combined flux in latest and established models = 0.289745 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 18 components and 0.289745 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=0.091200Jy sigma=0.000676 ! Fit after self-cal, rms=0.091054Jy sigma=0.000675 ! Inverting map ! Added new window around map position (1, 1). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00980646 Jy ! Component: 100 - total flux cleaned = 0.0156394 Jy ! Total flux subtracted in 100 components = 0.0156394 Jy ! Clean residual min=-0.003742 max=0.004166 Jy/beam ! Clean residual mean=0.000001 rms=0.000861 Jy/beam ! Combined flux in latest and established models = 0.305384 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 25 components and 0.305384 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=0.089895Jy sigma=0.000663 ! Fit after self-cal, rms=0.089776Jy sigma=0.000662 ! 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=1.057 mas, bmaj=1.246 mas, bpa=40.55 degrees ! Estimated noise=583.666 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 = 0.00496304 Jy ! Component: 100 - total flux cleaned = 0.0073785 Jy ! Component: 150 - total flux cleaned = 0.00834536 Jy ! Component: 200 - total flux cleaned = 0.00866044 Jy ! Total flux subtracted in 200 components = 0.00866044 Jy ! Clean residual min=-0.002393 max=0.002541 Jy/beam ! Clean residual mean=0.000014 rms=0.000585 Jy/beam ! Combined flux in latest and established models = 0.314045 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 36 components and 0.314045 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=0.089540Jy sigma=0.000660 ! Fit after self-cal, rms=0.089504Jy 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 1.00 FD 1.01 HN 1.02 KP 1.01 ! LA 0.99 MK 0.95 NL 0.95 OV 1.02 ! PT 1.01 SC 1.06 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.02 HN 0.95 KP 0.96 ! LA 0.99 MK 0.97 NL 0.96 OV 0.98 ! PT 1.02 SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.04 HN 0.99 KP 0.99 ! LA 1.02 MK 1.02 NL 0.94 OV 1.02 ! PT 1.02 SC 1.10 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.00 HN 1.05 KP 0.97 ! LA 0.99 MK 1.00 NL 0.96 OV 1.01 ! PT 1.01 SC 1.06 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.99 HN 0.95 KP 0.99 ! LA 0.99 MK 1.01 NL 0.95 OV 1.00 ! PT 1.01 SC 1.05 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.99 HN 0.98 KP 1.00 ! LA 0.99 MK 1.02 NL 0.98 OV 1.01 ! PT 0.99 SC 1.05 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.00 HN 1.01 KP 0.98 ! LA 1.01 MK 0.97 NL 0.96 OV 1.00 ! PT 1.01 SC 1.07 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.01 HN 0.97 KP 0.97 ! LA 0.99 MK 0.98 NL 0.97 OV 1.01 ! PT 1.01 SC 1.06 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.00 HN 0.99 KP 0.97 ! LA 1.01 MK 0.95 NL 0.96 OV 1.02 ! PT 1.01 SC 1.03 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.00 HN 1.01 KP 0.99 ! LA 1.02 MK 0.98 NL 0.95 OV 0.99 ! PT 1.01 SC 1.00 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.01 HN 1.01 KP 1.00 ! LA 1.03 MK 1.02 NL 0.97 OV 0.99 ! PT 1.00 SC 1.03 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.96 HN 0.99 KP 1.02 ! LA 1.01 MK 0.96 NL 0.96 OV 1.02 ! PT 1.01 SC 1.03 ! ! ! Fit before self-cal, rms=0.089504Jy sigma=0.000660 ! Fit after self-cal, rms=0.089101Jy sigma=0.000655 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.061 mas, bmaj=1.248 mas, bpa=40.72 degrees ! Estimated noise=582.768 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 = -0.000459015 Jy ! Component: 100 - total flux cleaned = -0.000414585 Jy ! Component: 150 - total flux cleaned = -0.00041401 Jy ! Component: 200 - total flux cleaned = -0.000381786 Jy ! Total flux subtracted in 200 components = -0.000381786 Jy ! Clean residual min=-0.002247 max=0.001930 Jy/beam ! Clean residual mean=0.000001 rms=0.000481 Jy/beam ! Combined flux in latest and established models = 0.313663 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 45 components and 0.313663 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=0.089049Jy sigma=0.000655 ! Fit after self-cal, rms=0.089047Jy sigma=0.000655 ! 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=0.089047Jy sigma=0.000655 ! Fit after self-cal, rms=0.090788Jy sigma=0.000645 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.059 mas, bmaj=1.252 mas, bpa=40.61 degrees ! Estimated noise=583.621 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000422379 Jy ! Component: 100 - total flux cleaned = -0.000252892 Jy ! Component: 150 - total flux cleaned = -0.000172703 Jy ! Component: 200 - total flux cleaned = -0.000171948 Jy ! Total flux subtracted in 200 components = -0.000171948 Jy ! Clean residual min=-0.001624 max=0.001652 Jy/beam ! Clean residual mean=-0.000005 rms=0.000359 Jy/beam ! Combined flux in latest and established models = 0.313491 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 53 components and 0.313491 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=0.090761Jy sigma=0.000645 ! Fit after self-cal, rms=0.090805Jy 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 = -9.50624e-05 Jy ! Component: 100 - total flux cleaned = 5.12884e-05 Jy ! Component: 150 - total flux cleaned = 7.12533e-05 Jy ! Component: 200 - total flux cleaned = 7.1265e-05 Jy ! Total flux subtracted in 200 components = 7.1265e-05 Jy ! Clean residual min=-0.001652 max=0.001572 Jy/beam ! Clean residual mean=-0.000004 rms=0.000354 Jy/beam ! Combined flux in latest and established models = 0.313562 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 54 components and 0.313562 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=0.090791Jy sigma=0.000645 ! Fit after self-cal, rms=0.090787Jy 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=0.090787Jy sigma=0.000645 ! Fit after self-cal, rms=0.091007Jy sigma=0.000645 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.059 mas, bmaj=1.255 mas, bpa=40.59 degrees ! Estimated noise=583.764 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000370822 Jy ! Component: 100 - total flux cleaned = -0.00023919 Jy ! Component: 150 - total flux cleaned = -0.000187237 Jy ! Component: 200 - total flux cleaned = -0.00018784 Jy ! Total flux subtracted in 200 components = -0.00018784 Jy ! Clean residual min=-0.001647 max=0.001515 Jy/beam ! Clean residual mean=-0.000005 rms=0.000350 Jy/beam ! Combined flux in latest and established models = 0.313374 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 55 components and 0.313374 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=0.090995Jy sigma=0.000645 ! Fit after self-cal, rms=0.090995Jy 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 = -5.4641e-05 Jy ! Component: 100 - total flux cleaned = 4.71181e-05 Jy ! Component: 150 - total flux cleaned = 7.45362e-05 Jy ! Component: 200 - total flux cleaned = 7.46241e-05 Jy ! Total flux subtracted in 200 components = 7.46241e-05 Jy ! Clean residual min=-0.001658 max=0.001469 Jy/beam ! Clean residual mean=-0.000004 rms=0.000348 Jy/beam ! Combined flux in latest and established models = 0.313449 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 56 components and 0.313449 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=0.090989Jy sigma=0.000645 ! Fit after self-cal, rms=0.090986Jy sigma=0.000645 ! 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=0.090986Jy sigma=0.000645 ! Fit after self-cal, rms=0.091108Jy sigma=0.000645 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.382 mas, bmaj=2.881 mas, bpa=43.27 degrees ! Estimated noise=729.661 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.54512e-06 Jy ! Component: 100 - total flux cleaned = 3.89513e-06 Jy ! Component: 150 - total flux cleaned = 4.64178e-06 Jy ! Component: 200 - total flux cleaned = 4.84314e-06 Jy ! Total flux subtracted in 200 components = 4.84314e-06 Jy ! Clean residual min=-0.001476 max=0.001616 Jy/beam ! Clean residual mean=-0.000011 rms=0.000420 Jy/beam ! Combined flux in latest and established models = 0.313454 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 59 components and 0.313454 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=0.091105Jy sigma=0.000645 ! Fit after self-cal, rms=0.091106Jy 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 = 9.19132e-06 Jy ! Component: 100 - total flux cleaned = 1.53667e-05 Jy ! Component: 150 - total flux cleaned = 2.46056e-05 Jy ! Component: 200 - total flux cleaned = 2.8331e-05 Jy ! Total flux subtracted in 200 components = 2.8331e-05 Jy ! Clean residual min=-0.001486 max=0.001624 Jy/beam ! Clean residual mean=-0.000011 rms=0.000420 Jy/beam ! Combined flux in latest and established models = 0.313482 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 60 components and 0.313482 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=0.091104Jy sigma=0.000645 ! Fit after self-cal, rms=0.091104Jy sigma=0.000645 ! 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=1.059 mas, bmaj=1.257 mas, bpa=40.6 degrees ! Estimated noise=583.884 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.059 x 1.257 at 40.6 degrees (North through East) ! Clean map min=-0.0014932 max=0.25314 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=0.8416 mas, bmaj=0.9964 mas, bpa=39.49 degrees ! Estimated noise=953.476 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.196372 Jy ! Component: 100 - total flux cleaned = 0.253555 Jy ! Component: 150 - total flux cleaned = 0.278407 Jy ! Component: 200 - total flux cleaned = 0.291014 Jy ! Total flux subtracted in 200 components = 0.291014 Jy ! Clean residual min=-0.002701 max=0.006300 Jy/beam ! Clean residual mean=-0.000012 rms=0.000774 Jy/beam ! Combined flux in latest and established models = 0.291014 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 14 model components to the UV plane model. ! The established model now contains 14 components and 0.291014 Jy ! Inverting map and beam ! Estimated beam: bmin=1.059 mas, bmaj=1.257 mas, bpa=40.6 degrees ! Estimated noise=583.884 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 = 0.0100766 Jy ! Component: 100 - total flux cleaned = 0.0153796 Jy ! Component: 150 - total flux cleaned = 0.0184082 Jy ! Component: 200 - total flux cleaned = 0.0201876 Jy ! Total flux subtracted in 200 components = 0.0201876 Jy ! Clean residual min=-0.001763 max=0.001657 Jy/beam ! Clean residual mean=-0.000009 rms=0.000355 Jy/beam ! Combined flux in latest and established models = 0.311202 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 37 components and 0.311202 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=2.382 mas, bmaj=2.881 mas, bpa=43.27 degrees ! Estimated noise=729.661 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00134394 Jy ! Component: 100 - total flux cleaned = 0.00187955 Jy ! Component: 150 - total flux cleaned = 0.00213628 Jy ! Component: 200 - total flux cleaned = 0.00221811 Jy ! Total flux subtracted in 200 components = 0.00221811 Jy ! Clean residual min=-0.001475 max=0.001666 Jy/beam ! Clean residual mean=-0.000011 rms=0.000419 Jy/beam ! Combined flux in latest and established models = 0.31342 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 = 9.09234e-06 Jy ! Component: 100 - total flux cleaned = 1.73574e-05 Jy ! Component: 150 - total flux cleaned = 2.11736e-05 Jy ! Component: 200 - total flux cleaned = 2.84063e-05 Jy ! Total flux subtracted in 200 components = 2.84063e-05 Jy ! Clean residual min=-0.001476 max=0.001653 Jy/beam ! Clean residual mean=-0.000011 rms=0.000419 Jy/beam ! Combined flux in latest and established models = 0.313448 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 51 components and 0.313448 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.059 mas, bmaj=1.257 mas, bpa=40.6 degrees ! Estimated noise=583.884 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.1382e-05 Jy ! Component: 100 - total flux cleaned = -4.31695e-06 Jy ! Component: 150 - total flux cleaned = -4.07282e-06 Jy ! Component: 200 - total flux cleaned = -1.73862e-05 Jy ! Total flux subtracted in 200 components = -1.73862e-05 Jy ! Clean residual min=-0.001643 max=0.001498 Jy/beam ! Clean residual mean=-0.000004 rms=0.000348 Jy/beam ! Combined flux in latest and established models = 0.313431 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 57 components and 0.313431 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=0.091107Jy sigma=0.000645 ! Fit after self-cal, rms=0.091103Jy sigma=0.000645 wmodel J1343+6602_X_2017_06_15_pus_map.mod ! Writing 57 model components to file: J1343+6602_X_2017_06_15_pus_map.mod wobs J1343+6602_X_2017_06_15_pus_uvs.fits ! Writing UV FITS file: J1343+6602_X_2017_06_15_pus_uvs.fits wwins J1343+6602_X_2017_06_15_pus_map.win ! wwins: Wrote 2 windows to J1343+6602_X_2017_06_15_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 = -0.000325107 Jy ! Component: 100 - total flux cleaned = -0.000542293 Jy ! Component: 150 - total flux cleaned = -0.000587202 Jy ! Component: 200 - total flux cleaned = -0.000696207 Jy ! Component: 250 - total flux cleaned = -0.000739002 Jy ! Component: 300 - total flux cleaned = -0.00078045 Jy ! Component: 350 - total flux cleaned = -0.000739063 Jy ! Component: 400 - total flux cleaned = -0.000699096 Jy ! Component: 450 - total flux cleaned = -0.00073877 Jy ! Component: 500 - total flux cleaned = -0.000757969 Jy ! Component: 550 - total flux cleaned = -0.00081502 Jy ! Component: 600 - total flux cleaned = -0.000814828 Jy ! Component: 650 - total flux cleaned = -0.000870617 Jy ! Component: 700 - total flux cleaned = -0.00090732 Jy ! Component: 750 - total flux cleaned = -0.00103448 Jy ! Component: 800 - total flux cleaned = -0.00107018 Jy ! Component: 850 - total flux cleaned = -0.00112354 Jy ! Component: 900 - total flux cleaned = -0.00119357 Jy ! Component: 950 - total flux cleaned = -0.00121104 Jy ! Component: 1000 - total flux cleaned = -0.00128011 Jy ! Component: 1050 - total flux cleaned = -0.00131419 Jy ! Component: 1100 - total flux cleaned = -0.00131445 Jy ! Component: 1150 - total flux cleaned = -0.0014152 Jy ! Component: 1200 - total flux cleaned = -0.00141497 Jy ! Component: 1250 - total flux cleaned = -0.00143138 Jy ! Component: 1300 - total flux cleaned = -0.00152929 Jy ! Component: 1350 - total flux cleaned = -0.00148061 Jy ! Component: 1400 - total flux cleaned = -0.00151271 Jy ! Component: 1450 - total flux cleaned = -0.00154443 Jy ! Component: 1500 - total flux cleaned = -0.00151305 Jy ! Component: 1550 - total flux cleaned = -0.00154449 Jy ! Component: 1600 - total flux cleaned = -0.00156005 Jy ! Component: 1650 - total flux cleaned = -0.00152913 Jy ! Component: 1700 - total flux cleaned = -0.00151395 Jy ! Component: 1750 - total flux cleaned = -0.00155982 Jy ! Component: 1800 - total flux cleaned = -0.0015749 Jy ! Component: 1850 - total flux cleaned = -0.00158998 Jy ! Component: 1900 - total flux cleaned = -0.00159002 Jy ! Component: 1950 - total flux cleaned = -0.00167909 Jy ! Component: 2000 - total flux cleaned = -0.00161998 Jy ! Total flux subtracted in 2048 components = -0.0016347 Jy ! Clean residual min=-0.000872 max=0.000827 Jy/beam ! Clean residual mean=-0.000002 rms=0.000268 Jy/beam ! Combined flux in latest and established models = 0.311796 Jy keep ! Adding 148 model components to the UV plane model. ! The established model now contains 205 components and 0.311796 Jy ![Exited script file: muppet] wmap "J1343+6602_X_2017_06_15_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.059 x 1.257 at 40.6 degrees (North through East) ! Clean map min=-0.0014638 max=0.2528 Jy/beam ! Writing clean map to FITS file: J1343+6602_X_2017_06_15_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.252798 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000267732 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.317723 0.317723 0.635446 1.27089 2.54178 5.08357 10.1671 20.3343 40.6685 81.3371 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.252 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.059 x 1.257 at 40.6 degrees (North through East) ! Clean map min=-0.0014638 max=0.2528 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 J1343+6602_X_2017_06_15_pus_uvs.log closed on Tue May 7 19:57:13 2019