! Started logfile: J1112+3446_X_2017_02_24_pus_uvs.log on Sat May 4 10:01:57 2019 obs J1112+3446_X_2017_02_24_pus_uva.fits ! Reading UV FITS file: J1112+3446_X_2017_02_24_pus_uva.fits ! AN table 1: 83 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.842838 visibilities/baseline/integration-bin. ! Found source: J1112+3446 ! ! 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 1882 lines of history. ! ! Reading 37776 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 J1112+3446_X_2017_02_24_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 72 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 72 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 72 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 72 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 72 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 72 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 72 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 72 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 72 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 72 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 72 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 72 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.731167Jy sigma=0.006464 ! Fit after self-cal, rms=0.726913Jy sigma=0.006427 ! 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=0.801 mas, bmaj=1.29 mas, bpa=0.8922 degrees ! Estimated noise=857.915 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 = 0.210969 Jy ! Component: 100 - total flux cleaned = 0.264237 Jy ! Total flux subtracted in 100 components = 0.264237 Jy ! Clean residual min=-0.006275 max=0.021208 Jy/beam ! Clean residual mean=-0.000096 rms=0.002055 Jy/beam ! Combined flux in latest and established models = 0.264237 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.264237 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=0.085299Jy sigma=0.000735 ! Fit after self-cal, rms=0.085199Jy sigma=0.000734 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0224941 Jy ! Component: 100 - total flux cleaned = 0.0328935 Jy ! Total flux subtracted in 100 components = 0.0328935 Jy ! Clean residual min=-0.004289 max=0.005108 Jy/beam ! Clean residual mean=-0.000042 rms=0.001045 Jy/beam ! Combined flux in latest and established models = 0.29713 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 9 components and 0.29713 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=0.079572Jy sigma=0.000680 ! Fit after self-cal, rms=0.079444Jy sigma=0.000679 ! Inverting map ! Added new window around map position (-0.8, 0.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00664011 Jy ! Component: 100 - total flux cleaned = 0.00836737 Jy ! Total flux subtracted in 100 components = 0.00836737 Jy ! Clean residual min=-0.003697 max=0.003677 Jy/beam ! Clean residual mean=-0.000027 rms=0.000850 Jy/beam ! Combined flux in latest and established models = 0.305498 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 12 components and 0.305498 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=0.079042Jy sigma=0.000675 ! Fit after self-cal, rms=0.078993Jy sigma=0.000674 ! 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=0.9951 mas, bmaj=1.611 mas, bpa=3.835 degrees ! Estimated noise=414.318 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 = 0.00149237 Jy ! Component: 100 - total flux cleaned = 0.00183703 Jy ! Component: 150 - total flux cleaned = 0.00210479 Jy ! Component: 200 - total flux cleaned = 0.00203503 Jy ! Total flux subtracted in 200 components = 0.00203503 Jy ! Clean residual min=-0.002505 max=0.003302 Jy/beam ! Clean residual mean=-0.000034 rms=0.000638 Jy/beam ! Combined flux in latest and established models = 0.307533 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 19 components and 0.307533 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=0.078925Jy sigma=0.000673 ! Fit after self-cal, rms=0.078920Jy sigma=0.000673 ! 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 0.96 FD 1.04 HN 1.01 KP 1.04 ! LA 1.01 MK 0.96 NL 0.96 OV 1.00 ! PT 1.01 SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.03 HN 1.04 KP 1.03 ! LA 1.02 MK 0.97 NL 0.94 OV 0.99 ! PT 0.99 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.02 HN 0.97 KP 1.02 ! LA 1.00 MK 1.01 NL 1.05 OV 0.99 ! PT 1.01 SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00 HN 1.00 KP 1.02 ! LA 0.99 MK 1.00 NL 0.96 OV 0.99 ! PT 0.98 SC 1.03 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 1.01 HN 0.98 KP 1.02 ! LA 1.00 MK 1.01 NL 0.95 OV 1.00 ! PT 0.99 SC 1.00 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.02 HN 0.99 KP 1.02 ! LA 1.04 MK 1.01 NL 0.95 OV 0.98 ! PT 0.98 SC 1.04 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.04 HN 0.99 KP 1.06 ! LA 0.99 MK 0.99 NL 0.97 OV 0.99 ! PT 0.99 SC 1.05 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00 HN 0.98 KP 1.01 ! LA 1.02 MK 1.01 NL 0.97 OV 0.98 ! PT 0.97 SC 1.04 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.05 HN 0.96 KP 1.01 ! LA 1.00 MK 0.97 NL 0.97 OV 0.98 ! PT 0.98 SC 0.99 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.04 HN 0.98 KP 1.03 ! LA 1.00 MK 1.01 NL 0.97 OV 0.99 ! PT 0.97 SC 0.97 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.04 HN 1.01 KP 1.01 ! LA 0.99 MK 1.00 NL 0.97 OV 0.98 ! PT 0.99 SC 1.02 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.04 HN 0.99 KP 1.05 ! LA 1.00 MK 0.98 NL 0.98 OV 1.00 ! PT 1.00 SC 1.02 ! ! ! Fit before self-cal, rms=0.078920Jy sigma=0.000673 ! Fit after self-cal, rms=0.078507Jy sigma=0.000666 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9971 mas, bmaj=1.61 mas, bpa=3.483 degrees ! Estimated noise=413.791 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 = 2.99404e-05 Jy ! Component: 100 - total flux cleaned = 9.12535e-05 Jy ! Component: 150 - total flux cleaned = 0.00013293 Jy ! Component: 200 - total flux cleaned = 0.000168389 Jy ! Total flux subtracted in 200 components = 0.000168389 Jy ! Clean residual min=-0.001736 max=0.001958 Jy/beam ! Clean residual mean=-0.000023 rms=0.000448 Jy/beam ! Combined flux in latest and established models = 0.307701 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 24 components and 0.307701 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=0.078487Jy sigma=0.000666 ! Fit after self-cal, rms=0.078493Jy sigma=0.000666 ! 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=0.078493Jy sigma=0.000666 ! Fit after self-cal, rms=0.078646Jy sigma=0.000660 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9974 mas, bmaj=1.608 mas, bpa=3.518 degrees ! Estimated noise=413.8 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000258767 Jy ! Component: 100 - total flux cleaned = -0.000238684 Jy ! Component: 150 - total flux cleaned = -0.000187314 Jy ! Component: 200 - total flux cleaned = -0.000157924 Jy ! Total flux subtracted in 200 components = -0.000157924 Jy ! Clean residual min=-0.001062 max=0.001598 Jy/beam ! Clean residual mean=-0.000012 rms=0.000308 Jy/beam ! Combined flux in latest and established models = 0.307543 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 29 components and 0.307543 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=0.078635Jy sigma=0.000660 ! Fit after self-cal, rms=0.078639Jy 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 (-7.4, 2.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00161318 Jy ! Component: 100 - total flux cleaned = 0.00254849 Jy ! Component: 150 - total flux cleaned = 0.00300483 Jy ! Component: 200 - total flux cleaned = 0.00324161 Jy ! Total flux subtracted in 200 components = 0.00324161 Jy ! Clean residual min=-0.000913 max=0.001081 Jy/beam ! Clean residual mean=-0.000005 rms=0.000271 Jy/beam ! Combined flux in latest and established models = 0.310785 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 46 components and 0.310785 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=0.078600Jy sigma=0.000660 ! Fit after self-cal, rms=0.078598Jy sigma=0.000660 ! 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=0.078598Jy sigma=0.000660 ! Fit after self-cal, rms=0.078601Jy sigma=0.000660 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9979 mas, bmaj=1.608 mas, bpa=3.401 degrees ! Estimated noise=413.724 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000339184 Jy ! Component: 100 - total flux cleaned = 0.000723923 Jy ! Component: 150 - total flux cleaned = 0.000924407 Jy ! Component: 200 - total flux cleaned = 0.00101178 Jy ! Total flux subtracted in 200 components = 0.00101178 Jy ! Clean residual min=-0.000910 max=0.001042 Jy/beam ! Clean residual mean=-0.000004 rms=0.000252 Jy/beam ! Combined flux in latest and established models = 0.311797 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 59 components and 0.311797 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=0.078588Jy sigma=0.000660 ! Fit after self-cal, rms=0.078587Jy 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 = 7.26848e-05 Jy ! Component: 100 - total flux cleaned = 0.000134364 Jy ! Component: 150 - total flux cleaned = 0.000205454 Jy ! Component: 200 - total flux cleaned = 0.000258197 Jy ! Total flux subtracted in 200 components = 0.000258197 Jy ! Clean residual min=-0.000862 max=0.001053 Jy/beam ! Clean residual mean=-0.000004 rms=0.000247 Jy/beam ! Combined flux in latest and established models = 0.312055 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 68 components and 0.312055 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=0.078582Jy sigma=0.000660 ! Fit after self-cal, rms=0.078581Jy sigma=0.000660 ! Inverting map ! Added new window around map position (22, 18.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000836744 Jy ! Component: 100 - total flux cleaned = 0.000840586 Jy ! Component: 150 - total flux cleaned = 0.000876854 Jy ! Component: 200 - total flux cleaned = 0.000977077 Jy ! Total flux subtracted in 200 components = 0.000977077 Jy ! Clean residual min=-0.000837 max=0.000897 Jy/beam ! Clean residual mean=-0.000002 rms=0.000236 Jy/beam ! Combined flux in latest and established models = 0.313032 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 85 components and 0.313032 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=0.078566Jy sigma=0.000660 ! Fit after self-cal, rms=0.078566Jy 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=0.078566Jy sigma=0.000660 ! Fit after self-cal, rms=0.078529Jy sigma=0.000659 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.086 mas, bmaj=2.594 mas, bpa=2.272 degrees ! Estimated noise=513.486 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000629689 Jy ! Component: 100 - total flux cleaned = 0.000962578 Jy ! Component: 150 - total flux cleaned = 0.0011292 Jy ! Component: 200 - total flux cleaned = 0.00121937 Jy ! Total flux subtracted in 200 components = 0.00121937 Jy ! Clean residual min=-0.000887 max=0.000949 Jy/beam ! Clean residual mean=-0.000004 rms=0.000267 Jy/beam ! Combined flux in latest and established models = 0.314251 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 99 components and 0.314251 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=0.078527Jy sigma=0.000659 ! Fit after self-cal, rms=0.078527Jy sigma=0.000659 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 = 4.70311e-05 Jy ! Component: 100 - total flux cleaned = 0.000156675 Jy ! Component: 150 - total flux cleaned = 0.000245607 Jy ! Component: 200 - total flux cleaned = 0.00033498 Jy ! Total flux subtracted in 200 components = 0.00033498 Jy ! Clean residual min=-0.000874 max=0.000875 Jy/beam ! Clean residual mean=-0.000003 rms=0.000262 Jy/beam ! Combined flux in latest and established models = 0.314586 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 106 components and 0.314586 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=0.078526Jy sigma=0.000659 ! Fit after self-cal, rms=0.078525Jy sigma=0.000659 ! 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=0.9983 mas, bmaj=1.608 mas, bpa=3.33 degrees ! Estimated noise=413.565 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9983 x 1.608 at 3.33 degrees (North through East) ! Clean map min=-0.00082704 max=0.2723 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=0.8032 mas, bmaj=1.29 mas, bpa=0.1477 degrees ! Estimated noise=857.197 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.21044 Jy ! Component: 100 - total flux cleaned = 0.264234 Jy ! Component: 150 - total flux cleaned = 0.286509 Jy ! Component: 200 - total flux cleaned = 0.296218 Jy ! Total flux subtracted in 200 components = 0.296218 Jy ! Clean residual min=-0.002908 max=0.004338 Jy/beam ! Clean residual mean=-0.000032 rms=0.000729 Jy/beam ! Combined flux in latest and established models = 0.296218 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 0.296218 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9983 mas, bmaj=1.608 mas, bpa=3.33 degrees ! Estimated noise=413.565 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 = 0.00561227 Jy ! Component: 100 - total flux cleaned = 0.0084186 Jy ! Component: 150 - total flux cleaned = 0.0103928 Jy ! Component: 200 - total flux cleaned = 0.0119195 Jy ! Total flux subtracted in 200 components = 0.0119195 Jy ! Clean residual min=-0.001030 max=0.001252 Jy/beam ! Clean residual mean=-0.000012 rms=0.000288 Jy/beam ! Combined flux in latest and established models = 0.308138 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 40 components and 0.308138 Jy ! Inverting map ! Added new window around map position (-2.2, 1.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00136743 Jy ! Component: 100 - total flux cleaned = 0.00247959 Jy ! Component: 150 - total flux cleaned = 0.00343649 Jy ! Component: 200 - total flux cleaned = 0.00420073 Jy ! Total flux subtracted in 200 components = 0.00420073 Jy ! Clean residual min=-0.000908 max=0.001020 Jy/beam ! Clean residual mean=-0.000005 rms=0.000251 Jy/beam ! Combined flux in latest and established models = 0.312338 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 52 components and 0.312338 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=2.086 mas, bmaj=2.594 mas, bpa=2.272 degrees ! Estimated noise=513.486 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000912821 Jy ! Component: 100 - total flux cleaned = 0.00137781 Jy ! Component: 150 - total flux cleaned = 0.00177877 Jy ! Component: 200 - total flux cleaned = 0.00208822 Jy ! Total flux subtracted in 200 components = 0.00208822 Jy ! Clean residual min=-0.000904 max=0.000939 Jy/beam ! Clean residual mean=-0.000003 rms=0.000263 Jy/beam ! Combined flux in latest and established models = 0.314426 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 = 0.000159946 Jy ! Component: 100 - total flux cleaned = 0.000289574 Jy ! Component: 150 - total flux cleaned = 0.000418971 Jy ! Component: 200 - total flux cleaned = 0.000523948 Jy ! Total flux subtracted in 200 components = 0.000523948 Jy ! Clean residual min=-0.000899 max=0.000903 Jy/beam ! Clean residual mean=-0.000001 rms=0.000256 Jy/beam ! Combined flux in latest and established models = 0.31495 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 84 components and 0.31495 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9983 mas, bmaj=1.608 mas, bpa=3.33 degrees ! Estimated noise=413.565 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000278731 Jy ! Component: 100 - total flux cleaned = -0.000324939 Jy ! Component: 150 - total flux cleaned = -0.000345573 Jy ! Component: 200 - total flux cleaned = -0.000286954 Jy ! Total flux subtracted in 200 components = -0.000286954 Jy ! Clean residual min=-0.000824 max=0.000952 Jy/beam ! Clean residual mean=-0.000001 rms=0.000230 Jy/beam ! Combined flux in latest and established models = 0.314663 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 104 components and 0.314663 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=0.078530Jy sigma=0.000660 ! Fit after self-cal, rms=0.078525Jy sigma=0.000659 wmodel J1112+3446_X_2017_02_24_pus_map.mod ! Writing 104 model components to file: J1112+3446_X_2017_02_24_pus_map.mod wobs J1112+3446_X_2017_02_24_pus_uvs.fits ! Writing UV FITS file: J1112+3446_X_2017_02_24_pus_uvs.fits wwins J1112+3446_X_2017_02_24_pus_map.win ! wwins: Wrote 5 windows to J1112+3446_X_2017_02_24_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 = 0.00033637 Jy ! Component: 100 - total flux cleaned = 0.000468142 Jy ! Component: 150 - total flux cleaned = 0.000552515 Jy ! Component: 200 - total flux cleaned = 0.000620773 Jy ! Component: 250 - total flux cleaned = 0.000660346 Jy ! Component: 300 - total flux cleaned = 0.000621891 Jy ! Component: 350 - total flux cleaned = 0.000622122 Jy ! Component: 400 - total flux cleaned = 0.000622226 Jy ! Component: 450 - total flux cleaned = 0.000634399 Jy ! Component: 500 - total flux cleaned = 0.000669592 Jy ! Component: 550 - total flux cleaned = 0.000657944 Jy ! Component: 600 - total flux cleaned = 0.000692204 Jy ! Component: 650 - total flux cleaned = 0.000703397 Jy ! Component: 700 - total flux cleaned = 0.000725642 Jy ! Component: 750 - total flux cleaned = 0.000758335 Jy ! Component: 800 - total flux cleaned = 0.000726115 Jy ! Component: 850 - total flux cleaned = 0.000758196 Jy ! Component: 900 - total flux cleaned = 0.000768869 Jy ! Component: 950 - total flux cleaned = 0.000820682 Jy ! Component: 1000 - total flux cleaned = 0.000820674 Jy ! Component: 1050 - total flux cleaned = 0.000830867 Jy ! Component: 1100 - total flux cleaned = 0.000830872 Jy ! Component: 1150 - total flux cleaned = 0.000860573 Jy ! Component: 1200 - total flux cleaned = 0.000860642 Jy ! Component: 1250 - total flux cleaned = 0.000899394 Jy ! Component: 1300 - total flux cleaned = 0.000899378 Jy ! Component: 1350 - total flux cleaned = 0.000927711 Jy ! Component: 1400 - total flux cleaned = 0.000927587 Jy ! Component: 1450 - total flux cleaned = 0.000964642 Jy ! Component: 1500 - total flux cleaned = 0.000964751 Jy ! Component: 1550 - total flux cleaned = 0.000964752 Jy ! Component: 1600 - total flux cleaned = 0.000991807 Jy ! Component: 1650 - total flux cleaned = 0.00101833 Jy ! Component: 1700 - total flux cleaned = 0.00102717 Jy ! Component: 1750 - total flux cleaned = 0.0010532 Jy ! Component: 1800 - total flux cleaned = 0.00106187 Jy ! Component: 1850 - total flux cleaned = 0.00106195 Jy ! Component: 1900 - total flux cleaned = 0.00107042 Jy ! Component: 1950 - total flux cleaned = 0.00111238 Jy ! Component: 2000 - total flux cleaned = 0.00111236 Jy ! Total flux subtracted in 2048 components = 0.00112876 Jy ! Clean residual min=-0.000652 max=0.000477 Jy/beam ! Clean residual mean=-0.000000 rms=0.000154 Jy/beam ! Combined flux in latest and established models = 0.315792 Jy keep ! Adding 145 model components to the UV plane model. ! The established model now contains 249 components and 0.315792 Jy ![Exited script file: muppet] wmap "J1112+3446_X_2017_02_24_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9983 x 1.608 at 3.33 degrees (North through East) ! Clean map min=-0.00066566 max=0.27242 Jy/beam ! Writing clean map to FITS file: J1112+3446_X_2017_02_24_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.272421 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000153012 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.168502 0.168502 0.337004 0.674008 1.34802 2.69603 5.39207 10.7841 21.5683 43.1365 86.273 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.272 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9983 x 1.608 at 3.33 degrees (North through East) ! Clean map min=-0.00066566 max=0.27242 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 J1112+3446_X_2017_02_24_pus_uvs.log closed on Sat May 4 10:02:00 2019