! Started logfile: J2320+0513_X_2017_05_01_pus_uvs.log on Wed May 1 20:02:57 2019 obs J2320+0513_X_2017_05_01_pus_uva.fits ! Reading UV FITS file: J2320+0513_X_2017_05_01_pus_uva.fits ! AN table 1: 26 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.770085 visibilities/baseline/integration-bin. ! Found source: J2320+0513 ! ! 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 863 lines of history. ! ! Reading 10812 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 J2320+0513_X_2017_05_01_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 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 33 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.189940Jy sigma=0.001403 ! Fit after self-cal, rms=0.178699Jy sigma=0.001307 ! 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=0.8656 mas, bmaj=2.036 mas, bpa=13.06 degrees ! Estimated noise=1267 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 = 0.694034 Jy ! Component: 100 - total flux cleaned = 0.861438 Jy ! Total flux subtracted in 100 components = 0.861438 Jy ! Clean residual min=-0.025934 max=0.065988 Jy/beam ! Clean residual mean=-0.000091 rms=0.007396 Jy/beam ! Combined flux in latest and established models = 0.861439 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.861439 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=0.158712Jy sigma=0.001267 ! Fit after self-cal, rms=0.158690Jy sigma=0.001266 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0684556 Jy ! Component: 100 - total flux cleaned = 0.100255 Jy ! Total flux subtracted in 100 components = 0.100255 Jy ! Clean residual min=-0.016146 max=0.019904 Jy/beam ! Clean residual mean=-0.000004 rms=0.004270 Jy/beam ! Combined flux in latest and established models = 0.961694 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 18 components and 0.961694 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=0.127032Jy sigma=0.000866 ! Fit after self-cal, rms=0.127057Jy sigma=0.000865 ! 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=2.449 mas, bpa=15.1 degrees ! Estimated noise=817.674 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 = 0.0214047 Jy ! Component: 100 - total flux cleaned = 0.0292584 Jy ! Component: 150 - total flux cleaned = 0.0306045 Jy ! Component: 200 - total flux cleaned = 0.0308609 Jy ! Total flux subtracted in 200 components = 0.0308609 Jy ! Clean residual min=-0.011570 max=0.012838 Jy/beam ! Clean residual mean=0.000030 rms=0.002691 Jy/beam ! Combined flux in latest and established models = 0.992554 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 31 components and 0.992554 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=0.125805Jy sigma=0.000820 ! Fit after self-cal, rms=0.125809Jy sigma=0.000820 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.00 HN 1.00 KP 0.99 ! LA 0.95 MK 0.96 NL 0.98 OV 1.00 ! PT 1.00 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.00 HN 0.96 KP 0.97 ! LA 0.96 MK 0.97 NL 1.00 OV 0.99 ! PT 1.02 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.00 HN 0.97 KP 0.99 ! LA 0.98 MK 0.98 NL 0.99 OV 0.99 ! PT 0.99 SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.97 HN 1.01 KP 0.98 ! LA 0.98 MK 1.01 NL 0.98 OV 1.00 ! PT 1.01 SC 1.03 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.98 HN 0.97 KP 0.99 ! LA 0.97 MK 1.05 NL 1.01 OV 1.00 ! PT 1.01 SC 0.99 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.99 HN 1.00 KP 0.98 ! LA 0.97 MK 0.99 NL 1.02 OV 1.00 ! PT 1.00 SC 1.01 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.00 HN 0.97 KP 0.99 ! LA 1.00 MK 1.01 NL 1.00 OV 1.01 ! PT 1.01 SC 1.03 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.04 HN 0.99 KP 0.99 ! LA 0.97 MK 0.98 NL 1.01 OV 1.00 ! PT 1.01 SC 1.03 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.01 HN 0.99 KP 0.99 ! LA 0.98 MK 0.97 NL 1.01 OV 1.00 ! PT 1.02 SC 1.00 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.00 HN 1.00 KP 0.98 ! LA 1.00 MK 0.99 NL 1.03 OV 1.00 ! PT 1.02 SC 0.99 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.07 HN 1.09 KP 1.05 ! LA 1.06 MK 1.04 NL 1.08 OV 1.05 ! PT 1.07 SC 1.06 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.01 HN 1.00 KP 0.95 ! LA 0.98 MK 1.01 NL 1.02 OV 1.00 ! PT 1.03 SC 1.02 ! ! ! Fit before self-cal, rms=0.125809Jy sigma=0.000820 ! Fit after self-cal, rms=0.117787Jy sigma=0.000725 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.062 mas, bmaj=2.447 mas, bpa=15.08 degrees ! Estimated noise=812.746 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 (2.2, 1.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000392461 Jy ! Component: 100 - total flux cleaned = -0.00270525 Jy ! Component: 150 - total flux cleaned = -0.00295104 Jy ! Component: 200 - total flux cleaned = -0.00334689 Jy ! Total flux subtracted in 200 components = -0.00334689 Jy ! Clean residual min=-0.008109 max=0.010176 Jy/beam ! Clean residual mean=0.000025 rms=0.001935 Jy/beam ! Combined flux in latest and established models = 0.989208 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 50 components and 0.989208 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=0.115866Jy sigma=0.000714 ! Fit after self-cal, rms=0.115791Jy sigma=0.000713 ! 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=0.115791Jy sigma=0.000713 ! Fit after self-cal, rms=0.252782Jy sigma=0.000642 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.059 mas, bmaj=2.454 mas, bpa=15.1 degrees ! Estimated noise=815.171 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000438457 Jy ! Component: 100 - total flux cleaned = -0.00071982 Jy ! Component: 150 - total flux cleaned = -0.000521415 Jy ! Component: 200 - total flux cleaned = -0.000349713 Jy ! Total flux subtracted in 200 components = -0.000349713 Jy ! Clean residual min=-0.002501 max=0.002464 Jy/beam ! Clean residual mean=0.000006 rms=0.000629 Jy/beam ! Combined flux in latest and established models = 0.988858 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 64 components and 0.988858 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=0.252734Jy sigma=0.000640 ! Fit after self-cal, rms=0.252960Jy sigma=0.000640 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 = -0.000252999 Jy ! Component: 100 - total flux cleaned = -6.83957e-05 Jy ! Component: 150 - total flux cleaned = 5.35554e-05 Jy ! Component: 200 - total flux cleaned = 0.00016364 Jy ! Total flux subtracted in 200 components = 0.00016364 Jy ! Clean residual min=-0.002480 max=0.002314 Jy/beam ! Clean residual mean=0.000006 rms=0.000605 Jy/beam ! Combined flux in latest and established models = 0.989022 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 67 components and 0.989022 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=0.252943Jy sigma=0.000640 ! Fit after self-cal, rms=0.252937Jy sigma=0.000640 ! 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=0.252937Jy sigma=0.000640 ! Fit after self-cal, rms=0.254660Jy sigma=0.000639 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.06 mas, bmaj=2.454 mas, bpa=15.09 degrees ! Estimated noise=814.76 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000652897 Jy ! Component: 100 - total flux cleaned = -0.000698267 Jy ! Component: 150 - total flux cleaned = -0.000662625 Jy ! Component: 200 - total flux cleaned = -0.000629092 Jy ! Total flux subtracted in 200 components = -0.000629092 Jy ! Clean residual min=-0.002294 max=0.002280 Jy/beam ! Clean residual mean=0.000004 rms=0.000565 Jy/beam ! Combined flux in latest and established models = 0.988393 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 77 components and 0.988393 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=0.254655Jy sigma=0.000639 ! Fit after self-cal, rms=0.254663Jy sigma=0.000639 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 = -0.000164721 Jy ! Component: 100 - total flux cleaned = -0.00010701 Jy ! Component: 150 - total flux cleaned = -5.4457e-05 Jy ! Component: 200 - total flux cleaned = -2.99408e-05 Jy ! Total flux subtracted in 200 components = -2.99408e-05 Jy ! Clean residual min=-0.002266 max=0.002202 Jy/beam ! Clean residual mean=0.000004 rms=0.000557 Jy/beam ! Combined flux in latest and established models = 0.988363 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 81 components and 0.988363 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=0.254659Jy sigma=0.000639 ! Fit after self-cal, rms=0.254659Jy sigma=0.000639 ! 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=0.254659Jy sigma=0.000639 ! Fit after self-cal, rms=0.255579Jy sigma=0.000639 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.282 mas, bmaj=3.306 mas, bpa=7.285 degrees ! Estimated noise=962.302 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000703892 Jy ! Component: 100 - total flux cleaned = -0.000797308 Jy ! Component: 150 - total flux cleaned = -0.000871547 Jy ! Component: 200 - total flux cleaned = -0.000887748 Jy ! Total flux subtracted in 200 components = -0.000887748 Jy ! Clean residual min=-0.002138 max=0.002818 Jy/beam ! Clean residual mean=0.000007 rms=0.000662 Jy/beam ! Combined flux in latest and established models = 0.987475 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 96 components and 0.987475 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=0.255573Jy sigma=0.000638 ! Fit after self-cal, rms=0.255579Jy sigma=0.000638 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 (-2.8, 2.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00208251 Jy ! Component: 100 - total flux cleaned = 0.00221195 Jy ! Component: 150 - total flux cleaned = 0.0024823 Jy ! Component: 200 - total flux cleaned = 0.00257316 Jy ! Total flux subtracted in 200 components = 0.00257316 Jy ! Clean residual min=-0.002060 max=0.001841 Jy/beam ! Clean residual mean=0.000015 rms=0.000561 Jy/beam ! Combined flux in latest and established models = 0.990048 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 122 components and 0.990048 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=0.255551Jy sigma=0.000638 ! Fit after self-cal, rms=0.255555Jy sigma=0.000638 ! 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=1.06 mas, bmaj=2.454 mas, bpa=15.07 degrees ! Estimated noise=814.488 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.06 x 2.454 at 15.07 degrees (North through East) ! Clean map min=-0.0021978 max=0.91079 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.255555Jy sigma=0.000638 ! Fit after self-cal, rms=0.431850Jy sigma=0.000591 ! Inverting map and beam ! Estimated beam: bmin=1.06 mas, bmaj=2.454 mas, bpa=15.07 degrees ! Estimated noise=814.509 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00074606 Jy ! Component: 100 - total flux cleaned = 0.000697025 Jy ! Component: 150 - total flux cleaned = 0.000784308 Jy ! Component: 200 - total flux cleaned = 0.000785874 Jy ! Total flux subtracted in 200 components = 0.000785874 Jy ! Clean residual min=-0.001830 max=0.001947 Jy/beam ! Clean residual mean=0.000007 rms=0.000452 Jy/beam ! Combined flux in latest and established models = 0.990834 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 146 components and 0.990834 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=0.431842Jy sigma=0.000590 ! Fit after self-cal, rms=0.431844Jy sigma=0.000590 ! Inverting map ! Added new window around map position (-19.8, 22.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000340726 Jy ! Component: 100 - total flux cleaned = 3.39678e-05 Jy ! Component: 150 - total flux cleaned = -0.000177384 Jy ! Component: 200 - total flux cleaned = -0.000140582 Jy ! Total flux subtracted in 200 components = -0.000140582 Jy ! Clean residual min=-0.001866 max=0.001601 Jy/beam ! Clean residual mean=0.000007 rms=0.000427 Jy/beam ! Combined flux in latest and established models = 0.990693 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 163 components and 0.990693 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=0.431821Jy sigma=0.000589 ! Fit after self-cal, rms=0.431813Jy sigma=0.000589 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.431813Jy sigma=0.000589 ! Fit after self-cal, rms=0.428569Jy sigma=0.000589 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=0.8695 mas, bmaj=2.068 mas, bpa=13.54 degrees ! Estimated noise=1276.48 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.699188 Jy ! Component: 100 - total flux cleaned = 0.866783 Jy ! Component: 150 - total flux cleaned = 0.932709 Jy ! Component: 200 - total flux cleaned = 0.961489 Jy ! Total flux subtracted in 200 components = 0.961489 Jy ! Clean residual min=-0.005442 max=0.012234 Jy/beam ! Clean residual mean=-0.000020 rms=0.001485 Jy/beam ! Combined flux in latest and established models = 0.961489 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 10 model components to the UV plane model. ! The established model now contains 10 components and 0.961489 Jy ! Inverting map and beam ! Estimated beam: bmin=1.06 mas, bmaj=2.454 mas, bpa=15.06 degrees ! Estimated noise=814.436 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 = 0.0140341 Jy ! Component: 100 - total flux cleaned = 0.0198132 Jy ! Component: 150 - total flux cleaned = 0.0233448 Jy ! Component: 200 - total flux cleaned = 0.0242998 Jy ! Total flux subtracted in 200 components = 0.0242998 Jy ! Clean residual min=-0.002348 max=0.002095 Jy/beam ! Clean residual mean=0.000001 rms=0.000612 Jy/beam ! Combined flux in latest and established models = 0.985789 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 31 components and 0.985789 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=2.282 mas, bmaj=3.307 mas, bpa=7.29 degrees ! Estimated noise=962.022 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0016246 Jy ! Component: 100 - total flux cleaned = 0.00219539 Jy ! Component: 150 - total flux cleaned = 0.0024801 Jy ! Component: 200 - total flux cleaned = 0.0027281 Jy ! Total flux subtracted in 200 components = 0.0027281 Jy ! Clean residual min=-0.001927 max=0.001754 Jy/beam ! Clean residual mean=0.000008 rms=0.000568 Jy/beam ! Combined flux in latest and established models = 0.988517 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 = 0.000226964 Jy ! Component: 100 - total flux cleaned = 0.000484646 Jy ! Component: 150 - total flux cleaned = 0.000672401 Jy ! Component: 200 - total flux cleaned = 0.000714203 Jy ! Total flux subtracted in 200 components = 0.000714203 Jy ! Clean residual min=-0.001691 max=0.001625 Jy/beam ! Clean residual mean=0.000009 rms=0.000522 Jy/beam ! Combined flux in latest and established models = 0.989231 Jy ! Adding 50 model components to the UV plane model. ! The established model now contains 78 components and 0.989231 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.06 mas, bmaj=2.454 mas, bpa=15.06 degrees ! Estimated noise=814.436 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000629245 Jy ! Component: 100 - total flux cleaned = 0.00049959 Jy ! Component: 150 - total flux cleaned = 0.000438716 Jy ! Component: 200 - total flux cleaned = 0.000272744 Jy ! Total flux subtracted in 200 components = 0.000272744 Jy ! Clean residual min=-0.002081 max=0.001930 Jy/beam ! Clean residual mean=0.000006 rms=0.000470 Jy/beam ! Combined flux in latest and established models = 0.989504 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 105 components and 0.989504 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=0.428642Jy sigma=0.000591 ! Fit after self-cal, rms=0.428633Jy sigma=0.000591 wmodel J2320+0513_X_2017_05_01_pus_map.mod ! Writing 105 model components to file: J2320+0513_X_2017_05_01_pus_map.mod wobs J2320+0513_X_2017_05_01_pus_uvs.fits ! Writing UV FITS file: J2320+0513_X_2017_05_01_pus_uvs.fits wwins J2320+0513_X_2017_05_01_pus_map.win ! wwins: Wrote 4 windows to J2320+0513_X_2017_05_01_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 = -6.15604e-06 Jy ! Component: 100 - total flux cleaned = -4.67472e-06 Jy ! Component: 150 - total flux cleaned = -5.39686e-06 Jy ! Component: 200 - total flux cleaned = -5.4875e-06 Jy ! Component: 250 - total flux cleaned = -3.15545e-05 Jy ! Component: 300 - total flux cleaned = -3.09705e-05 Jy ! Component: 350 - total flux cleaned = -5.54003e-05 Jy ! Component: 400 - total flux cleaned = -0.000151044 Jy ! Component: 450 - total flux cleaned = -0.000267617 Jy ! Component: 500 - total flux cleaned = -0.00033622 Jy ! Component: 550 - total flux cleaned = -0.000425932 Jy ! Component: 600 - total flux cleaned = -0.000491666 Jy ! Component: 650 - total flux cleaned = -0.000642856 Jy ! Component: 700 - total flux cleaned = -0.000770212 Jy ! Component: 750 - total flux cleaned = -0.000916253 Jy ! Component: 800 - total flux cleaned = -0.00103916 Jy ! Component: 850 - total flux cleaned = -0.00105913 Jy ! Component: 900 - total flux cleaned = -0.00113899 Jy ! Component: 950 - total flux cleaned = -0.00121783 Jy ! Component: 1000 - total flux cleaned = -0.00127644 Jy ! Component: 1050 - total flux cleaned = -0.00133418 Jy ! Component: 1100 - total flux cleaned = -0.00135321 Jy ! Component: 1150 - total flux cleaned = -0.00139098 Jy ! Component: 1200 - total flux cleaned = -0.00140977 Jy ! Component: 1250 - total flux cleaned = -0.00137286 Jy ! Component: 1300 - total flux cleaned = -0.00133683 Jy ! Component: 1350 - total flux cleaned = -0.00140933 Jy ! Component: 1400 - total flux cleaned = -0.00140918 Jy ! Component: 1450 - total flux cleaned = -0.00140877 Jy ! Component: 1500 - total flux cleaned = -0.00146135 Jy ! Component: 1550 - total flux cleaned = -0.00132261 Jy ! Component: 1600 - total flux cleaned = -0.00134006 Jy ! Component: 1650 - total flux cleaned = -0.00137388 Jy ! Component: 1700 - total flux cleaned = -0.00128928 Jy ! Component: 1750 - total flux cleaned = -0.00123897 Jy ! Component: 1800 - total flux cleaned = -0.00117245 Jy ! Component: 1850 - total flux cleaned = -0.00108994 Jy ! Component: 1900 - total flux cleaned = -0.00110618 Jy ! Component: 1950 - total flux cleaned = -0.000944334 Jy ! Component: 2000 - total flux cleaned = -0.000944684 Jy ! Total flux subtracted in 2048 components = -0.000896855 Jy ! Clean residual min=-0.000935 max=0.000908 Jy/beam ! Clean residual mean=0.000004 rms=0.000302 Jy/beam ! Combined flux in latest and established models = 0.988607 Jy keep ! Adding 133 model components to the UV plane model. ! The established model now contains 238 components and 0.988607 Jy ![Exited script file: muppet] wmap "J2320+0513_X_2017_05_01_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.06 x 2.454 at 15.06 degrees (North through East) ! Clean map min=-0.0016014 max=0.91141 Jy/beam ! Writing clean map to FITS file: J2320+0513_X_2017_05_01_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.911411 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000301176 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.0991351 0.0991351 0.19827 0.39654 0.793081 1.58616 3.17232 6.34465 12.6893 25.3786 50.7572 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.911 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.06 x 2.454 at 15.06 degrees (North through East) ! Clean map min=-0.0016014 max=0.91141 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 J2320+0513_X_2017_05_01_pus_uvs.log closed on Wed May 1 20:02:58 2019