! Started logfile: J1152+3307_X_2017_03_27_pus_uvs.log on Sat Apr 27 22:03:21 2019 obs J1152+3307_X_2017_03_27_pus_uva.fits ! Reading UV FITS file: J1152+3307_X_2017_03_27_pus_uva.fits ! AN table 1: 114 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.845419 visibilities/baseline/integration-bin. ! Found source: J1152+3307 ! ! 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 1844 lines of history. ! ! Reading 52044 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 J1152+3307_X_2017_03_27_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 96 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 96 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 96 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 96 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 96 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 96 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 96 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 96 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 96 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 96 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 96 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 96 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.915443Jy sigma=0.007516 ! Fit after self-cal, rms=0.906021Jy sigma=0.007452 ! 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=0.8564 mas, bmaj=1.262 mas, bpa=2.326 degrees ! Estimated noise=770.871 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 = 0.0737144 Jy ! Component: 100 - total flux cleaned = 0.092056 Jy ! Total flux subtracted in 100 components = 0.092056 Jy ! Clean residual min=-0.003324 max=0.007717 Jy/beam ! Clean residual mean=-0.000012 rms=0.000899 Jy/beam ! Combined flux in latest and established models = 0.092056 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.092056 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=0.090281Jy sigma=0.000659 ! Fit after self-cal, rms=0.090266Jy sigma=0.000659 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00847155 Jy ! Component: 100 - total flux cleaned = 0.0125305 Jy ! Total flux subtracted in 100 components = 0.0125305 Jy ! Clean residual min=-0.002415 max=0.003399 Jy/beam ! Clean residual mean=0.000002 rms=0.000631 Jy/beam ! Combined flux in latest and established models = 0.104587 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 9 components and 0.104587 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=0.089450Jy sigma=0.000650 ! Fit after self-cal, rms=0.089438Jy sigma=0.000650 ! 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=1.059 mas, bmaj=1.586 mas, bpa=1.343 degrees ! Estimated noise=385.878 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 (0.4, 2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00364571 Jy ! Component: 100 - total flux cleaned = 0.00540208 Jy ! Component: 150 - total flux cleaned = 0.00605988 Jy ! Component: 200 - total flux cleaned = 0.00640186 Jy ! Total flux subtracted in 200 components = 0.00640186 Jy ! Clean residual min=-0.001494 max=0.001567 Jy/beam ! Clean residual mean=0.000015 rms=0.000388 Jy/beam ! Combined flux in latest and established models = 0.110988 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 26 components and 0.110988 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=0.089289Jy sigma=0.000649 ! Fit after self-cal, rms=0.089275Jy sigma=0.000649 ! 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 0.99 FD 0.97 HN 1.02 KP 1.04 ! LA 0.99 MK 0.98 NL 0.94 OV 0.98 ! PT 0.99 SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.96 HN 0.95 KP 1.03 ! LA 0.98 MK 0.98 NL 0.95 OV 0.98 ! PT 1.03 SC 1.08 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.96 HN 0.99 KP 0.98 ! LA 0.97 MK 1.01 NL 0.97 OV 0.96 ! PT 1.02 SC 1.06 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.95 HN 0.99 KP 1.02 ! LA 1.02 MK 0.98 NL 0.97 OV 0.98 ! PT 1.01 SC 1.08 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.92 HN 0.99 KP 1.01 ! LA 1.05 MK 1.01 NL 0.97 OV 0.96 ! PT 1.05 SC 1.04 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.96 HN 0.97 KP 1.01 ! LA 1.00 MK 0.97 NL 0.96 OV 1.03 ! PT 1.04 SC 1.07 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.95 HN 0.99 KP 1.02 ! LA 1.04 MK 0.98 NL 0.96 OV 1.00 ! PT 1.05 SC 1.02 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.02 HN 0.97 KP 1.01 ! LA 0.98 MK 1.00 NL 0.98 OV 0.97 ! PT 0.98 SC 1.04 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.98 HN 1.00 KP 1.01 ! LA 1.04 MK 1.01 NL 0.95 OV 0.98 ! PT 1.02 SC 1.00 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.92 HN 1.02 KP 0.92 ! LA 1.01 MK 1.02 NL 0.85 OV 1.04 ! PT 1.12 SC 1.01 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.14 FD 1.03 HN 1.09 KP 1.03 ! LA 1.10 MK 1.02 NL 0.91 OV 1.10 ! PT 1.17 SC 1.03 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.93 HN 1.00 KP 1.07 ! LA 1.05 MK 0.93 NL 0.91 OV 1.08 ! PT 1.10 SC 1.02 ! ! ! Fit before self-cal, rms=0.089275Jy sigma=0.000649 ! Fit after self-cal, rms=0.088827Jy sigma=0.000646 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.065 mas, bmaj=1.589 mas, bpa=0.5896 degrees ! Estimated noise=383.336 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 = 0.00122064 Jy ! Component: 100 - total flux cleaned = 0.00154273 Jy ! Component: 150 - total flux cleaned = 0.0016842 Jy ! Component: 200 - total flux cleaned = 0.00175777 Jy ! Total flux subtracted in 200 components = 0.00175777 Jy ! Clean residual min=-0.001098 max=0.001019 Jy/beam ! Clean residual mean=0.000003 rms=0.000266 Jy/beam ! Combined flux in latest and established models = 0.112746 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 46 components and 0.112746 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=0.088796Jy sigma=0.000646 ! Fit after self-cal, rms=0.088802Jy sigma=0.000646 ! 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=0.088802Jy sigma=0.000646 ! Fit after self-cal, rms=0.090447Jy sigma=0.000645 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.066 mas, bmaj=1.588 mas, bpa=0.6452 degrees ! Estimated noise=383.726 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000614005 Jy ! Component: 100 - total flux cleaned = 0.000822089 Jy ! Component: 150 - total flux cleaned = 0.000865965 Jy ! Component: 200 - total flux cleaned = 0.000891359 Jy ! Total flux subtracted in 200 components = 0.000891359 Jy ! Clean residual min=-0.000960 max=0.000938 Jy/beam ! Clean residual mean=0.000005 rms=0.000233 Jy/beam ! Combined flux in latest and established models = 0.113637 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 55 components and 0.113637 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=0.090437Jy sigma=0.000645 ! Fit after self-cal, rms=0.090464Jy sigma=0.000645 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000186905 Jy ! Component: 100 - total flux cleaned = 0.000210597 Jy ! Component: 150 - total flux cleaned = 0.000241742 Jy ! Component: 200 - total flux cleaned = 0.000241713 Jy ! Total flux subtracted in 200 components = 0.000241713 Jy ! Clean residual min=-0.000941 max=0.000923 Jy/beam ! Clean residual mean=0.000006 rms=0.000230 Jy/beam ! Combined flux in latest and established models = 0.113879 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 63 components and 0.113879 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=0.090460Jy sigma=0.000645 ! Fit after self-cal, rms=0.090459Jy sigma=0.000645 ! Inverting map selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.090459Jy sigma=0.000645 ! Fit after self-cal, rms=0.090586Jy sigma=0.000645 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.067 mas, bmaj=1.587 mas, bpa=0.6346 degrees ! Estimated noise=383.576 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000257035 Jy ! Component: 100 - total flux cleaned = 0.000328778 Jy ! Component: 150 - total flux cleaned = 0.000369014 Jy ! Component: 200 - total flux cleaned = 0.000386867 Jy ! Total flux subtracted in 200 components = 0.000386867 Jy ! Clean residual min=-0.000928 max=0.000918 Jy/beam ! Clean residual mean=0.000005 rms=0.000226 Jy/beam ! Combined flux in latest and established models = 0.114266 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 70 components and 0.114266 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=0.090582Jy sigma=0.000645 ! Fit after self-cal, rms=0.090585Jy sigma=0.000645 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.58871e-05 Jy ! Component: 100 - total flux cleaned = 0.000112402 Jy ! Component: 150 - total flux cleaned = 0.000120307 Jy ! Component: 200 - total flux cleaned = 0.000134574 Jy ! Total flux subtracted in 200 components = 0.000134574 Jy ! Clean residual min=-0.000916 max=0.000909 Jy/beam ! Clean residual mean=0.000005 rms=0.000225 Jy/beam ! Combined flux in latest and established models = 0.114401 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 74 components and 0.114401 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=0.090583Jy sigma=0.000645 ! Fit after self-cal, rms=0.090582Jy sigma=0.000645 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.090582Jy sigma=0.000645 ! Fit after self-cal, rms=0.090571Jy sigma=0.000645 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.118 mas, bmaj=2.606 mas, bpa=-4.253 degrees ! Estimated noise=467.92 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000165486 Jy ! Component: 100 - total flux cleaned = 0.000182736 Jy ! Component: 150 - total flux cleaned = 0.000196873 Jy ! Component: 200 - total flux cleaned = 0.00019685 Jy ! Total flux subtracted in 200 components = 0.00019685 Jy ! Clean residual min=-0.000894 max=0.000961 Jy/beam ! Clean residual mean=0.000010 rms=0.000258 Jy/beam ! Combined flux in latest and established models = 0.114597 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 87 components and 0.114598 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=0.090570Jy sigma=0.000645 ! Fit after self-cal, rms=0.090574Jy sigma=0.000645 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.12008e-05 Jy ! Component: 100 - total flux cleaned = 1.11e-05 Jy ! Component: 150 - total flux cleaned = -3.85228e-06 Jy ! Component: 200 - total flux cleaned = -1.26694e-05 Jy ! Total flux subtracted in 200 components = -1.26694e-05 Jy ! Clean residual min=-0.000884 max=0.000967 Jy/beam ! Clean residual mean=0.000010 rms=0.000258 Jy/beam ! Combined flux in latest and established models = 0.114585 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 90 components and 0.114585 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=0.090573Jy sigma=0.000645 ! Fit after self-cal, rms=0.090574Jy sigma=0.000645 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=1.068 mas, bmaj=1.586 mas, bpa=0.6369 degrees ! Estimated noise=383.49 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.068 x 1.586 at 0.6369 degrees (North through East) ! Clean map min=-0.00087012 max=0.096349 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=0.8641 mas, bmaj=1.266 mas, bpa=1.874 degrees ! Estimated noise=767.423 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0730586 Jy ! Component: 100 - total flux cleaned = 0.0919457 Jy ! Component: 150 - total flux cleaned = 0.10067 Jy ! Component: 200 - total flux cleaned = 0.105499 Jy ! Total flux subtracted in 200 components = 0.105499 Jy ! Clean residual min=-0.002038 max=0.002474 Jy/beam ! Clean residual mean=-0.000006 rms=0.000550 Jy/beam ! Combined flux in latest and established models = 0.105499 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 14 model components to the UV plane model. ! The established model now contains 14 components and 0.105499 Jy ! Inverting map and beam ! Estimated beam: bmin=1.068 mas, bmaj=1.586 mas, bpa=0.6369 degrees ! Estimated noise=383.49 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 = 0.00380023 Jy ! Component: 100 - total flux cleaned = 0.00593758 Jy ! Component: 150 - total flux cleaned = 0.0071915 Jy ! Component: 200 - total flux cleaned = 0.00778618 Jy ! Total flux subtracted in 200 components = 0.00778618 Jy ! Clean residual min=-0.000969 max=0.000933 Jy/beam ! Clean residual mean=0.000002 rms=0.000245 Jy/beam ! Combined flux in latest and established models = 0.113285 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 44 components and 0.113285 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=2.118 mas, bmaj=2.606 mas, bpa=-4.253 degrees ! Estimated noise=467.92 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000634248 Jy ! Component: 100 - total flux cleaned = 0.00087589 Jy ! Component: 150 - total flux cleaned = 0.0010492 Jy ! Component: 200 - total flux cleaned = 0.00115544 Jy ! Total flux subtracted in 200 components = 0.00115544 Jy ! Clean residual min=-0.000913 max=0.000932 Jy/beam ! Clean residual mean=0.000009 rms=0.000260 Jy/beam ! Combined flux in latest and established models = 0.114441 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 = 3.21052e-05 Jy ! Component: 100 - total flux cleaned = 6.88082e-05 Jy ! Component: 150 - total flux cleaned = 9.97159e-05 Jy ! Component: 200 - total flux cleaned = 0.000106726 Jy ! Total flux subtracted in 200 components = 0.000106726 Jy ! Clean residual min=-0.000897 max=0.000949 Jy/beam ! Clean residual mean=0.000010 rms=0.000258 Jy/beam ! Combined flux in latest and established models = 0.114547 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 71 components and 0.114547 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.068 mas, bmaj=1.586 mas, bpa=0.6369 degrees ! Estimated noise=383.49 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000111624 Jy ! Component: 100 - total flux cleaned = -0.000113695 Jy ! Component: 150 - total flux cleaned = -3.75604e-05 Jy ! Component: 200 - total flux cleaned = 5.49956e-05 Jy ! Total flux subtracted in 200 components = 5.49956e-05 Jy ! Clean residual min=-0.000857 max=0.000882 Jy/beam ! Clean residual mean=0.000005 rms=0.000227 Jy/beam ! Combined flux in latest and established models = 0.114602 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 80 components and 0.114602 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=0.090578Jy sigma=0.000645 ! Fit after self-cal, rms=0.090579Jy sigma=0.000645 wmodel J1152+3307_X_2017_03_27_pus_map.mod ! Writing 80 model components to file: J1152+3307_X_2017_03_27_pus_map.mod wobs J1152+3307_X_2017_03_27_pus_uvs.fits ! Writing UV FITS file: J1152+3307_X_2017_03_27_pus_uvs.fits wwins J1152+3307_X_2017_03_27_pus_map.win ! wwins: Wrote 2 windows to J1152+3307_X_2017_03_27_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 = 0.000194439 Jy ! Component: 100 - total flux cleaned = 0.000450862 Jy ! Component: 150 - total flux cleaned = 0.000593935 Jy ! Component: 200 - total flux cleaned = 0.000648783 Jy ! Component: 250 - total flux cleaned = 0.000688186 Jy ! Component: 300 - total flux cleaned = 0.000714009 Jy ! Component: 350 - total flux cleaned = 0.000739405 Jy ! Component: 400 - total flux cleaned = 0.000764157 Jy ! Component: 450 - total flux cleaned = 0.000776269 Jy ! Component: 500 - total flux cleaned = 0.000788034 Jy ! Component: 550 - total flux cleaned = 0.000788239 Jy ! Component: 600 - total flux cleaned = 0.000776954 Jy ! Component: 650 - total flux cleaned = 0.000754768 Jy ! Component: 700 - total flux cleaned = 0.00071072 Jy ! Component: 750 - total flux cleaned = 0.000689056 Jy ! Component: 800 - total flux cleaned = 0.000656897 Jy ! Component: 850 - total flux cleaned = 0.000635658 Jy ! Component: 900 - total flux cleaned = 0.000614867 Jy ! Component: 950 - total flux cleaned = 0.000625117 Jy ! Component: 1000 - total flux cleaned = 0.000614777 Jy ! Component: 1050 - total flux cleaned = 0.000584748 Jy ! Component: 1100 - total flux cleaned = 0.000634166 Jy ! Component: 1150 - total flux cleaned = 0.000595072 Jy ! Component: 1200 - total flux cleaned = 0.000614555 Jy ! Component: 1250 - total flux cleaned = 0.000652818 Jy ! Component: 1300 - total flux cleaned = 0.000652723 Jy ! Component: 1350 - total flux cleaned = 0.000652912 Jy ! Component: 1400 - total flux cleaned = 0.000689885 Jy ! Component: 1450 - total flux cleaned = 0.00068075 Jy ! Component: 1500 - total flux cleaned = 0.000671684 Jy ! Component: 1550 - total flux cleaned = 0.000680695 Jy ! Component: 1600 - total flux cleaned = 0.000654141 Jy ! Component: 1650 - total flux cleaned = 0.000689135 Jy ! Component: 1700 - total flux cleaned = 0.000654405 Jy ! Component: 1750 - total flux cleaned = 0.000628684 Jy ! Component: 1800 - total flux cleaned = 0.000611787 Jy ! Component: 1850 - total flux cleaned = 0.000628646 Jy ! Component: 1900 - total flux cleaned = 0.000612006 Jy ! Component: 1950 - total flux cleaned = 0.000595512 Jy ! Component: 2000 - total flux cleaned = 0.000603645 Jy ! Total flux subtracted in 2048 components = 0.000579313 Jy ! Clean residual min=-0.000404 max=0.000504 Jy/beam ! Clean residual mean=0.000005 rms=0.000152 Jy/beam ! Combined flux in latest and established models = 0.115182 Jy keep ! Adding 134 model components to the UV plane model. ! The established model now contains 214 components and 0.115182 Jy ![Exited script file: muppet] wmap "J1152+3307_X_2017_03_27_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.068 x 1.586 at 0.6369 degrees (North through East) ! Clean map min=-0.00081508 max=0.096312 Jy/beam ! Writing clean map to FITS file: J1152+3307_X_2017_03_27_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0963117 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000151745 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.472669 0.472669 0.945337 1.89067 3.78135 7.5627 15.1254 30.2508 60.5016 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.096 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.068 x 1.586 at 0.6369 degrees (North through East) ! Clean map min=-0.00081508 max=0.096312 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 J1152+3307_X_2017_03_27_pus_uvs.log closed on Sat Apr 27 22:03:24 2019