! Started logfile: J1600-0722_X_2017_05_01_pus_uvs.log on Wed May 1 19:59:38 2019 obs J1600-0722_X_2017_05_01_pus_uva.fits ! Reading UV FITS file: J1600-0722_X_2017_05_01_pus_uva.fits ! AN table 1: 114 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.782066 visibilities/baseline/integration-bin. ! Found source: J1600-0722 ! ! 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 48144 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 J1600-0722_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 133 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 133 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 133 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 133 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 133 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 133 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 133 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 133 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 133 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 133 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 133 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 133 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.678858Jy sigma=0.005708 ! Fit after self-cal, rms=0.660616Jy sigma=0.005587 ! 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=0.7728 mas, bmaj=1.758 mas, bpa=0.3198 degrees ! Estimated noise=977.998 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 = 0.275364 Jy ! Component: 100 - total flux cleaned = 0.335411 Jy ! Total flux subtracted in 100 components = 0.335411 Jy ! Clean residual min=-0.005950 max=0.016774 Jy/beam ! Clean residual mean=0.000093 rms=0.001957 Jy/beam ! Combined flux in latest and established models = 0.335411 Jy ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 0.335411 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=0.108951Jy sigma=0.000729 ! Fit after self-cal, rms=0.108947Jy sigma=0.000729 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0141329 Jy ! Component: 100 - total flux cleaned = 0.0203346 Jy ! Total flux subtracted in 100 components = 0.0203346 Jy ! Clean residual min=-0.005434 max=0.011893 Jy/beam ! Clean residual mean=0.000062 rms=0.001443 Jy/beam ! Combined flux in latest and established models = 0.355746 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.355746 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=0.108071Jy sigma=0.000703 ! Fit after self-cal, rms=0.108074Jy sigma=0.000703 ! Inverting map ! Added new window around map position (-0.8, -5.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00969305 Jy ! Component: 100 - total flux cleaned = 0.014418 Jy ! Total flux subtracted in 100 components = 0.014418 Jy ! Clean residual min=-0.004892 max=0.005273 Jy/beam ! Clean residual mean=0.000039 rms=0.001212 Jy/beam ! Combined flux in latest and established models = 0.370164 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 21 components and 0.370164 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=0.107163Jy sigma=0.000693 ! Fit after self-cal, rms=0.107114Jy sigma=0.000692 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9907 mas, bmaj=2.189 mas, bpa=1.574 degrees ! Estimated noise=388.323 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 = 0.00421867 Jy ! Component: 100 - total flux cleaned = 0.0062206 Jy ! Component: 150 - total flux cleaned = 0.00666114 Jy ! Component: 200 - total flux cleaned = 0.00680276 Jy ! Total flux subtracted in 200 components = 0.00680276 Jy ! Clean residual min=-0.004312 max=0.005564 Jy/beam ! Clean residual mean=0.000024 rms=0.001161 Jy/beam ! Combined flux in latest and established models = 0.376966 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 34 components and 0.376966 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=0.106928Jy sigma=0.000691 ! Fit after self-cal, rms=0.106909Jy sigma=0.000690 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.98 HN 1.11 KP 1.01 ! LA 0.95 MK 0.96 NL 0.99 OV 0.99 ! PT 1.02 SC 1.01 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.00 HN 1.09 KP 1.00 ! LA 0.95 MK 0.97 NL 0.99 OV 0.98 ! PT 1.03 SC 1.03 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.99 HN 1.07 KP 1.00 ! LA 0.96 MK 0.98 NL 0.99 OV 0.98 ! PT 1.00 SC 1.02 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.97 HN 1.08 KP 1.01 ! LA 0.97 MK 0.99 NL 0.99 OV 0.98 ! PT 1.01 SC 1.03 ! ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.99 HN 1.00 KP 1.02 ! LA 0.97 MK 1.00 NL 1.02 OV 0.98 ! PT 1.01 SC 1.00 ! ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.97 HN 1.06 KP 1.00 ! LA 0.96 MK 0.97 NL 1.02 OV 0.99 ! PT 1.00 SC 1.02 ! ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.00 HN 1.12 KP 1.00 ! LA 0.97 MK 1.00 NL 1.00 OV 0.98 ! PT 1.00 SC 1.03 ! ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.03 HN 1.08 KP 1.00 ! LA 0.95 MK 0.97 NL 1.01 OV 0.99 ! PT 1.02 SC 1.02 ! ! ! Correcting IF 9. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.00 HN 1.08 KP 1.00 ! LA 0.96 MK 1.11 NL 1.00 OV 0.99 ! PT 1.03 SC 0.95 ! ! ! Correcting IF 10. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.99 HN 1.05 KP 1.00 ! LA 0.98 MK 0.98 NL 1.01 OV 0.98 ! PT 1.00 SC 0.98 ! ! ! Correcting IF 11. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.04 HN 1.14 KP 1.06 ! LA 1.02 MK 1.03 NL 1.08 OV 1.03 ! PT 1.07 SC 1.04 ! ! ! Correcting IF 12. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.97 HN 1.07 KP 0.97 ! LA 0.95 MK 0.96 NL 1.02 OV 0.99 ! PT 1.01 SC 0.99 ! ! ! Fit before self-cal, rms=0.106909Jy sigma=0.000690 ! Fit after self-cal, rms=0.108567Jy sigma=0.000674 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9941 mas, bmaj=2.188 mas, bpa=1.646 degrees ! Estimated noise=386.633 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 = -0.000448047 Jy ! Component: 100 - total flux cleaned = -0.00057584 Jy ! Component: 150 - total flux cleaned = -0.000705001 Jy ! Component: 200 - total flux cleaned = -0.000775543 Jy ! Total flux subtracted in 200 components = -0.000775543 Jy ! Clean residual min=-0.003372 max=0.003031 Jy/beam ! Clean residual mean=0.000010 rms=0.000854 Jy/beam ! Combined flux in latest and established models = 0.376191 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 46 components and 0.376191 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=0.108405Jy sigma=0.000673 ! Fit after self-cal, rms=0.108444Jy sigma=0.000673 ! 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=0.108444Jy sigma=0.000673 ! Fit after self-cal, rms=0.113087Jy sigma=0.000662 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9947 mas, bmaj=2.187 mas, bpa=1.713 degrees ! Estimated noise=386.335 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000608635 Jy ! Component: 100 - total flux cleaned = -0.00072503 Jy ! Component: 150 - total flux cleaned = -0.00079755 Jy ! Component: 200 - total flux cleaned = -0.000828765 Jy ! Total flux subtracted in 200 components = -0.000828765 Jy ! Clean residual min=-0.001367 max=0.001443 Jy/beam ! Clean residual mean=0.000006 rms=0.000387 Jy/beam ! Combined flux in latest and established models = 0.375362 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 53 components and 0.375362 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=0.113075Jy sigma=0.000662 ! Fit after self-cal, rms=0.113142Jy sigma=0.000662 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 = 5.60945e-06 Jy ! Component: 100 - total flux cleaned = -6.32645e-05 Jy ! Component: 150 - total flux cleaned = -6.34709e-05 Jy ! Component: 200 - total flux cleaned = -7.53109e-05 Jy ! Total flux subtracted in 200 components = -7.53109e-05 Jy ! Clean residual min=-0.001357 max=0.001459 Jy/beam ! Clean residual mean=0.000007 rms=0.000384 Jy/beam ! Combined flux in latest and established models = 0.375287 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 60 components and 0.375287 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=0.113139Jy sigma=0.000661 ! Fit after self-cal, rms=0.113138Jy sigma=0.000661 ! 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=0.113138Jy sigma=0.000661 ! Fit after self-cal, rms=0.118782Jy sigma=0.000660 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9952 mas, bmaj=2.186 mas, bpa=1.741 degrees ! Estimated noise=386.358 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00031203 Jy ! Component: 100 - total flux cleaned = -0.000236832 Jy ! Component: 150 - total flux cleaned = -0.00022284 Jy ! Component: 200 - total flux cleaned = -0.000222588 Jy ! Total flux subtracted in 200 components = -0.000222588 Jy ! Clean residual min=-0.000995 max=0.001385 Jy/beam ! Clean residual mean=0.000003 rms=0.000283 Jy/beam ! Combined flux in latest and established models = 0.375064 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 64 components and 0.375064 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=0.118773Jy sigma=0.000660 ! Fit after self-cal, rms=0.118802Jy sigma=0.000660 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 (-6.4, -14.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00136929 Jy ! Component: 100 - total flux cleaned = 0.00208558 Jy ! Component: 150 - total flux cleaned = 0.00250144 Jy ! Component: 200 - total flux cleaned = 0.00273129 Jy ! Total flux subtracted in 200 components = 0.00273129 Jy ! Clean residual min=-0.000884 max=0.000897 Jy/beam ! Clean residual mean=0.000004 rms=0.000243 Jy/beam ! Combined flux in latest and established models = 0.377796 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 91 components and 0.377796 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=0.118784Jy sigma=0.000660 ! Fit after self-cal, rms=0.118782Jy sigma=0.000660 ! 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=0.118782Jy sigma=0.000660 ! Fit after self-cal, rms=0.118873Jy sigma=0.000660 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.288 mas, bmaj=3.816 mas, bpa=5.494 degrees ! Estimated noise=462.223 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000476259 Jy ! Component: 100 - total flux cleaned = 0.000669616 Jy ! Component: 150 - total flux cleaned = 0.000740616 Jy ! Component: 200 - total flux cleaned = 0.000785835 Jy ! Total flux subtracted in 200 components = 0.000785835 Jy ! Clean residual min=-0.000892 max=0.001002 Jy/beam ! Clean residual mean=0.000009 rms=0.000275 Jy/beam ! Combined flux in latest and established models = 0.378581 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 107 components and 0.378581 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=0.118872Jy sigma=0.000660 ! Fit after self-cal, rms=0.118872Jy sigma=0.000660 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.14591e-05 Jy ! Component: 100 - total flux cleaned = 3.78591e-05 Jy ! Component: 150 - total flux cleaned = 7.6001e-05 Jy ! Component: 200 - total flux cleaned = 0.00010441 Jy ! Total flux subtracted in 200 components = 0.00010441 Jy ! Clean residual min=-0.000887 max=0.000994 Jy/beam ! Clean residual mean=0.000009 rms=0.000273 Jy/beam ! Combined flux in latest and established models = 0.378686 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 109 components and 0.378686 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=0.118872Jy sigma=0.000660 ! Fit after self-cal, rms=0.118871Jy sigma=0.000660 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=0.9954 mas, bmaj=2.186 mas, bpa=1.733 degrees ! Estimated noise=386.292 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9954 x 2.186 at 1.733 degrees (North through East) ! Clean map min=-0.00078153 max=0.35306 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=0.7773 mas, bmaj=1.757 mas, bpa=0.5162 degrees ! Estimated noise=972.13 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.273701 Jy ! Component: 100 - total flux cleaned = 0.333385 Jy ! Component: 150 - total flux cleaned = 0.348768 Jy ! Component: 200 - total flux cleaned = 0.356685 Jy ! Total flux subtracted in 200 components = 0.356685 Jy ! Clean residual min=-0.002791 max=0.003980 Jy/beam ! Clean residual mean=0.000043 rms=0.000777 Jy/beam ! Combined flux in latest and established models = 0.356685 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 0.356685 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9954 mas, bmaj=2.186 mas, bpa=1.733 degrees ! Estimated noise=386.292 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 = 0.00642617 Jy ! Component: 100 - total flux cleaned = 0.0103129 Jy ! Component: 150 - total flux cleaned = 0.0128643 Jy ! Component: 200 - total flux cleaned = 0.0146908 Jy ! Total flux subtracted in 200 components = 0.0146908 Jy ! Clean residual min=-0.001211 max=0.001307 Jy/beam ! Clean residual mean=0.000013 rms=0.000315 Jy/beam ! Combined flux in latest and established models = 0.371376 Jy ! Adding 43 model components to the UV plane model. ! The established model now contains 48 components and 0.371376 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=2.288 mas, bmaj=3.816 mas, bpa=5.494 degrees ! Estimated noise=462.223 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00207858 Jy ! Component: 100 - total flux cleaned = 0.00340246 Jy ! Component: 150 - total flux cleaned = 0.00432662 Jy ! Component: 200 - total flux cleaned = 0.00500382 Jy ! Total flux subtracted in 200 components = 0.00500382 Jy ! Clean residual min=-0.001024 max=0.001110 Jy/beam ! Clean residual mean=0.000013 rms=0.000285 Jy/beam ! Combined flux in latest and established models = 0.37638 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 = 0.000524582 Jy ! Component: 100 - total flux cleaned = 0.000952062 Jy ! Component: 150 - total flux cleaned = 0.00130451 Jy ! Component: 200 - total flux cleaned = 0.00159571 Jy ! Total flux subtracted in 200 components = 0.00159571 Jy ! Clean residual min=-0.000901 max=0.001018 Jy/beam ! Clean residual mean=0.000010 rms=0.000269 Jy/beam ! Combined flux in latest and established models = 0.377976 Jy ! Adding 61 model components to the UV plane model. ! The established model now contains 98 components and 0.377976 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9954 mas, bmaj=2.186 mas, bpa=1.733 degrees ! Estimated noise=386.292 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.8042e-05 Jy ! Component: 100 - total flux cleaned = 0.000145761 Jy ! Component: 150 - total flux cleaned = 0.000216223 Jy ! Component: 200 - total flux cleaned = 0.000266068 Jy ! Total flux subtracted in 200 components = 0.000266068 Jy ! Clean residual min=-0.000878 max=0.000863 Jy/beam ! Clean residual mean=0.000005 rms=0.000237 Jy/beam ! Combined flux in latest and established models = 0.378242 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 111 components and 0.378242 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=0.118877Jy sigma=0.000660 ! Fit after self-cal, rms=0.118872Jy sigma=0.000660 wmodel J1600-0722_X_2017_05_01_pus_map.mod ! Writing 111 model components to file: J1600-0722_X_2017_05_01_pus_map.mod wobs J1600-0722_X_2017_05_01_pus_uvs.fits ! Writing UV FITS file: J1600-0722_X_2017_05_01_pus_uvs.fits wwins J1600-0722_X_2017_05_01_pus_map.win ! wwins: Wrote 3 windows to J1600-0722_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 = 4.26266e-05 Jy ! Component: 100 - total flux cleaned = 2.80067e-05 Jy ! Component: 150 - total flux cleaned = -5.24085e-07 Jy ! Component: 200 - total flux cleaned = 4.02519e-05 Jy ! Component: 250 - total flux cleaned = 6.69445e-05 Jy ! Component: 300 - total flux cleaned = 0.000158195 Jy ! Component: 350 - total flux cleaned = 0.000209099 Jy ! Component: 400 - total flux cleaned = 0.000271481 Jy ! Component: 450 - total flux cleaned = 0.000332758 Jy ! Component: 500 - total flux cleaned = 0.000392857 Jy ! Component: 550 - total flux cleaned = 0.000486756 Jy ! Component: 600 - total flux cleaned = 0.000555803 Jy ! Component: 650 - total flux cleaned = 0.000612469 Jy ! Component: 700 - total flux cleaned = 0.000679065 Jy ! Component: 750 - total flux cleaned = 0.000722824 Jy ! Component: 800 - total flux cleaned = 0.000808812 Jy ! Component: 850 - total flux cleaned = 0.000872455 Jy ! Component: 900 - total flux cleaned = 0.000893412 Jy ! Component: 950 - total flux cleaned = 0.000955047 Jy ! Component: 1000 - total flux cleaned = 0.000975454 Jy ! Component: 1050 - total flux cleaned = 0.00102561 Jy ! Component: 1100 - total flux cleaned = 0.00107516 Jy ! Component: 1150 - total flux cleaned = 0.00110471 Jy ! Component: 1200 - total flux cleaned = 0.00115294 Jy ! Component: 1250 - total flux cleaned = 0.00117215 Jy ! Component: 1300 - total flux cleaned = 0.00121925 Jy ! Component: 1350 - total flux cleaned = 0.00123785 Jy ! Component: 1400 - total flux cleaned = 0.00126543 Jy ! Component: 1450 - total flux cleaned = 0.00129286 Jy ! Component: 1500 - total flux cleaned = 0.001338 Jy ! Component: 1550 - total flux cleaned = 0.00137358 Jy ! Component: 1600 - total flux cleaned = 0.00138231 Jy ! Component: 1650 - total flux cleaned = 0.00139979 Jy ! Component: 1700 - total flux cleaned = 0.00141706 Jy ! Component: 1750 - total flux cleaned = 0.00144291 Jy ! Component: 1800 - total flux cleaned = 0.00147689 Jy ! Component: 1850 - total flux cleaned = 0.0015106 Jy ! Component: 1900 - total flux cleaned = 0.00155213 Jy ! Component: 1950 - total flux cleaned = 0.00158501 Jy ! Component: 2000 - total flux cleaned = 0.00160964 Jy ! Total flux subtracted in 2048 components = 0.00165008 Jy ! Clean residual min=-0.000421 max=0.000434 Jy/beam ! Clean residual mean=0.000002 rms=0.000155 Jy/beam ! Combined flux in latest and established models = 0.379892 Jy keep ! Adding 133 model components to the UV plane model. ! The established model now contains 244 components and 0.379892 Jy ![Exited script file: muppet] wmap "J1600-0722_X_2017_05_01_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9954 x 2.186 at 1.733 degrees (North through East) ! Clean map min=-0.00069454 max=0.35282 Jy/beam ! Writing clean map to FITS file: J1600-0722_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 0.352823 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000154496 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.131366 0.131366 0.262732 0.525463 1.05093 2.10185 4.20371 8.40741 16.8148 33.6296 67.2593 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.352 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9954 x 2.186 at 1.733 degrees (North through East) ! Clean map min=-0.00069454 max=0.35282 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 J1600-0722_X_2017_05_01_pus_uvs.log closed on Wed May 1 19:59:40 2019