! Started logfile: J1243+7315_X_2017_04_28_pus_uvs.log on Mon Apr 29 14:29:25 2019 obs J1243+7315_X_2017_04_28_pus_uva.fits ! Reading UV FITS file: J1243+7315_X_2017_04_28_pus_uva.fits ! AN table 1: 151 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.874467 visibilities/baseline/integration-bin. ! Found source: J1243+7315 ! ! 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 907 lines of history. ! ! Reading 71304 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 J1243+7315_X_2017_04_28_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 114 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 114 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 114 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 114 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 105 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 142 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 114 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 114 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 114 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 114 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 114 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 114 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.940037Jy sigma=0.008108 ! Fit after self-cal, rms=0.928158Jy sigma=0.008033 ! 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=0.7872 mas, bmaj=1.11 mas, bpa=74 degrees ! Estimated noise=677.393 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 = 0.0565208 Jy ! Component: 100 - total flux cleaned = 0.0715042 Jy ! Total flux subtracted in 100 components = 0.0715042 Jy ! Clean residual min=-0.002516 max=0.006360 Jy/beam ! Clean residual mean=-0.000014 rms=0.000632 Jy/beam ! Combined flux in latest and established models = 0.0715042 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.0715042 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=0.088010Jy sigma=0.000660 ! Fit after self-cal, rms=0.087968Jy sigma=0.000660 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00716423 Jy ! Component: 100 - total flux cleaned = 0.0106772 Jy ! Total flux subtracted in 100 components = 0.0106772 Jy ! Clean residual min=-0.002162 max=0.002662 Jy/beam ! Clean residual mean=-0.000004 rms=0.000464 Jy/beam ! Combined flux in latest and established models = 0.0821815 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 9 components and 0.0821815 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=0.087345Jy sigma=0.000654 ! Fit after self-cal, rms=0.087349Jy sigma=0.000653 ! 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 mas, bmaj=1.386 mas, bpa=74.8 degrees ! Estimated noise=316.14 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 (-0.6, 0.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00298275 Jy ! Component: 100 - total flux cleaned = 0.0046287 Jy ! Component: 150 - total flux cleaned = 0.0054124 Jy ! Component: 200 - total flux cleaned = 0.0056716 Jy ! Total flux subtracted in 200 components = 0.0056716 Jy ! Clean residual min=-0.001106 max=0.002520 Jy/beam ! Clean residual mean=-0.000001 rms=0.000331 Jy/beam ! Combined flux in latest and established models = 0.0878531 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 27 components and 0.0878531 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=0.087246Jy sigma=0.000652 ! Fit after self-cal, rms=0.087234Jy sigma=0.000652 ! Inverting map ! Added new window around map position (-1.8, 4.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00247008 Jy ! Component: 100 - total flux cleaned = 0.00373962 Jy ! Component: 150 - total flux cleaned = 0.00438406 Jy ! Component: 200 - total flux cleaned = 0.0046287 Jy ! Total flux subtracted in 200 components = 0.0046287 Jy ! Clean residual min=-0.000967 max=0.000942 Jy/beam ! Clean residual mean=0.000000 rms=0.000262 Jy/beam ! Combined flux in latest and established models = 0.0924818 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 44 components and 0.0924817 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=0.087166Jy sigma=0.000652 ! Fit after self-cal, rms=0.087151Jy sigma=0.000651 ! 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 1.00 FD 0.97 HN 0.96 KP 1.02 ! LA 0.98 MK 0.97 NL 0.98 OV 1.10 ! PT 1.00 SC 1.05 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00 HN 1.02 KP 1.02 ! LA 0.97 MK 0.91 NL 0.96 OV 1.01 ! PT 0.99 SC 0.98 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.96 HN 1.00 KP 1.00 ! LA 0.99 MK 1.01 NL 0.98 OV 1.04 ! PT 1.06 SC 1.06 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.98 HN 0.99 KP 1.00 ! LA 0.98 MK 1.01 NL 0.96 OV 1.05 ! PT 1.03 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 0.99 FD 1.00 HN 0.99 KP 1.01 ! LA 1.01 MK 1.00 NL 0.97 OV 1.02 ! PT 0.99 SC 0.94 ! ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.98 HN 0.99 KP 1.01 ! LA 0.97 MK 0.97 NL 1.01 OV 1.07 ! PT 0.99 SC 1.03 ! ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 1.01 KP 0.98 ! LA 0.99 MK 1.00 NL 0.99 OV 1.03 ! PT 1.07 SC 0.96 ! ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.01 HN 1.01 KP 1.00 ! LA 0.97 MK 1.21 NL 0.97 OV 1.01 ! PT 1.08 SC 1.07 ! ! ! Correcting IF 9. ! 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 0.99 ! LA 0.98 MK 0.97 NL 1.02 OV 1.03 ! PT 1.03 SC 0.91 ! ! ! Correcting IF 10. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.04 HN 1.00 KP 1.00 ! LA 0.99 MK 1.03 NL 0.99 OV 1.02 ! PT 0.97 SC 1.00 ! ! ! 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 1.02 HN 1.01 KP 1.02 ! LA 1.02 MK 0.92 NL 0.97 OV 1.01 ! PT 1.08 SC 0.97 ! ! ! Correcting IF 12. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.91 HN 1.02 KP 0.98 ! LA 0.98 MK 1.00 NL 1.00 OV 1.01 ! PT 1.09 SC 0.96 ! ! ! Fit before self-cal, rms=0.087151Jy sigma=0.000651 ! Fit after self-cal, rms=0.087429Jy sigma=0.000651 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9993 mas, bmaj=1.385 mas, bpa=74.8 degrees ! Estimated noise=315.254 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 = 0.000779261 Jy ! Component: 100 - total flux cleaned = 0.00118007 Jy ! Component: 150 - total flux cleaned = 0.00144601 Jy ! Component: 200 - total flux cleaned = 0.00168655 Jy ! Total flux subtracted in 200 components = 0.00168655 Jy ! Clean residual min=-0.000915 max=0.000806 Jy/beam ! Clean residual mean=0.000002 rms=0.000224 Jy/beam ! Combined flux in latest and established models = 0.0941683 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 58 components and 0.0941683 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=0.087416Jy sigma=0.000651 ! Fit after self-cal, rms=0.087431Jy sigma=0.000651 ! 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=0.087431Jy sigma=0.000651 ! Fit after self-cal, rms=0.088217Jy sigma=0.000649 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9989 mas, bmaj=1.387 mas, bpa=74.87 degrees ! Estimated noise=315.222 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000568816 Jy ! Component: 100 - total flux cleaned = 0.000832177 Jy ! Component: 150 - total flux cleaned = 0.00106479 Jy ! Component: 200 - total flux cleaned = 0.00123378 Jy ! Total flux subtracted in 200 components = 0.00123378 Jy ! Clean residual min=-0.000832 max=0.000774 Jy/beam ! Clean residual mean=0.000006 rms=0.000200 Jy/beam ! Combined flux in latest and established models = 0.0954021 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 66 components and 0.095402 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=0.088209Jy sigma=0.000649 ! Fit after self-cal, rms=0.088249Jy sigma=0.000649 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 = 0.000145961 Jy ! Component: 100 - total flux cleaned = 0.000313761 Jy ! Component: 150 - total flux cleaned = 0.000476874 Jy ! Component: 200 - total flux cleaned = 0.000534671 Jy ! Total flux subtracted in 200 components = 0.000534671 Jy ! Clean residual min=-0.000817 max=0.000771 Jy/beam ! Clean residual mean=0.000006 rms=0.000198 Jy/beam ! Combined flux in latest and established models = 0.0959367 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 72 components and 0.0959367 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=0.088245Jy sigma=0.000649 ! Fit after self-cal, rms=0.088245Jy sigma=0.000649 ! 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=0.088245Jy sigma=0.000649 ! Fit after self-cal, rms=0.088538Jy sigma=0.000649 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9987 mas, bmaj=1.387 mas, bpa=74.91 degrees ! Estimated noise=315.387 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000298524 Jy ! Component: 100 - total flux cleaned = 0.000469182 Jy ! Component: 150 - total flux cleaned = 0.000596452 Jy ! Component: 200 - total flux cleaned = 0.000657536 Jy ! Total flux subtracted in 200 components = 0.000657536 Jy ! Clean residual min=-0.000800 max=0.000740 Jy/beam ! Clean residual mean=0.000006 rms=0.000196 Jy/beam ! Combined flux in latest and established models = 0.0965943 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 79 components and 0.0965943 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=0.088535Jy sigma=0.000649 ! Fit after self-cal, rms=0.088541Jy sigma=0.000649 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 = 8.0903e-05 Jy ! Component: 100 - total flux cleaned = 0.00016064 Jy ! Component: 150 - total flux cleaned = 0.000185044 Jy ! Component: 200 - total flux cleaned = 0.000192738 Jy ! Total flux subtracted in 200 components = 0.000192738 Jy ! Clean residual min=-0.000800 max=0.000744 Jy/beam ! Clean residual mean=0.000006 rms=0.000195 Jy/beam ! Combined flux in latest and established models = 0.096787 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 83 components and 0.096787 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=0.088539Jy sigma=0.000649 ! Fit after self-cal, rms=0.088539Jy sigma=0.000649 ! 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=0.088539Jy sigma=0.000649 ! Fit after self-cal, rms=0.088643Jy sigma=0.000649 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.194 mas, bmaj=2.615 mas, bpa=79.15 degrees ! Estimated noise=402.375 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000353269 Jy ! Component: 100 - total flux cleaned = 0.000514811 Jy ! Component: 150 - total flux cleaned = 0.000581397 Jy ! Component: 200 - total flux cleaned = 0.000592902 Jy ! Total flux subtracted in 200 components = 0.000592902 Jy ! Clean residual min=-0.000908 max=0.000918 Jy/beam ! Clean residual mean=0.000013 rms=0.000264 Jy/beam ! Combined flux in latest and established models = 0.0973799 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 95 components and 0.0973799 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=0.088642Jy sigma=0.000649 ! Fit after self-cal, rms=0.088644Jy sigma=0.000649 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 = 0.000139497 Jy ! Component: 100 - total flux cleaned = 0.000150779 Jy ! Component: 150 - total flux cleaned = 0.000151009 Jy ! Component: 200 - total flux cleaned = 0.000151073 Jy ! Total flux subtracted in 200 components = 0.000151073 Jy ! Clean residual min=-0.000899 max=0.000927 Jy/beam ! Clean residual mean=0.000014 rms=0.000263 Jy/beam ! Combined flux in latest and established models = 0.097531 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 106 components and 0.097531 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=0.088643Jy sigma=0.000649 ! Fit after self-cal, rms=0.088643Jy sigma=0.000649 ! 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=0.9984 mas, bmaj=1.388 mas, bpa=74.94 degrees ! Estimated noise=315.566 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9984 x 1.388 at 74.94 degrees (North through East) ! Clean map min=-0.00072071 max=0.074388 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=0.7846 mas, bmaj=1.109 mas, bpa=74.09 degrees ! Estimated noise=677.18 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0559208 Jy ! Component: 100 - total flux cleaned = 0.0718862 Jy ! Component: 150 - total flux cleaned = 0.0793272 Jy ! Component: 200 - total flux cleaned = 0.0834881 Jy ! Total flux subtracted in 200 components = 0.0834881 Jy ! Clean residual min=-0.001922 max=0.002312 Jy/beam ! Clean residual mean=-0.000002 rms=0.000446 Jy/beam ! Combined flux in latest and established models = 0.0834881 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 0.0834881 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9984 mas, bmaj=1.388 mas, bpa=74.94 degrees ! Estimated noise=315.566 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 = 0.00383073 Jy ! Component: 100 - total flux cleaned = 0.00647222 Jy ! Component: 150 - total flux cleaned = 0.00838256 Jy ! Component: 200 - total flux cleaned = 0.00980521 Jy ! Total flux subtracted in 200 components = 0.00980521 Jy ! Clean residual min=-0.000911 max=0.000948 Jy/beam ! Clean residual mean=0.000003 rms=0.000228 Jy/beam ! Combined flux in latest and established models = 0.0932933 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 36 components and 0.0932933 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=2.194 mas, bmaj=2.615 mas, bpa=79.15 degrees ! Estimated noise=402.375 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00177389 Jy ! Component: 100 - total flux cleaned = 0.00280255 Jy ! Component: 150 - total flux cleaned = 0.00346312 Jy ! Component: 200 - total flux cleaned = 0.00390646 Jy ! Total flux subtracted in 200 components = 0.00390646 Jy ! Clean residual min=-0.000862 max=0.000994 Jy/beam ! Clean residual mean=0.000013 rms=0.000265 Jy/beam ! Combined flux in latest and established models = 0.0971997 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 = 0.000168637 Jy ! Component: 100 - total flux cleaned = 0.000302916 Jy ! Component: 150 - total flux cleaned = 0.00035441 Jy ! Component: 200 - total flux cleaned = 0.000392011 Jy ! Total flux subtracted in 200 components = 0.000392011 Jy ! Clean residual min=-0.000877 max=0.000959 Jy/beam ! Clean residual mean=0.000014 rms=0.000263 Jy/beam ! Combined flux in latest and established models = 0.0975917 Jy ! Adding 63 model components to the UV plane model. ! The established model now contains 91 components and 0.0975917 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9984 mas, bmaj=1.388 mas, bpa=74.94 degrees ! Estimated noise=315.566 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.22155e-06 Jy ! Component: 100 - total flux cleaned = -2.28901e-05 Jy ! Component: 150 - total flux cleaned = 8.90672e-06 Jy ! Component: 200 - total flux cleaned = 3.73912e-05 Jy ! Total flux subtracted in 200 components = 3.73912e-05 Jy ! Clean residual min=-0.000827 max=0.000786 Jy/beam ! Clean residual mean=0.000006 rms=0.000198 Jy/beam ! Combined flux in latest and established models = 0.0976291 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 107 components and 0.0976291 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=0.088650Jy sigma=0.000649 ! Fit after self-cal, rms=0.088652Jy sigma=0.000649 wmodel J1243+7315_X_2017_04_28_pus_map.mod ! Writing 107 model components to file: J1243+7315_X_2017_04_28_pus_map.mod wobs J1243+7315_X_2017_04_28_pus_uvs.fits ! Writing UV FITS file: J1243+7315_X_2017_04_28_pus_uvs.fits wwins J1243+7315_X_2017_04_28_pus_map.win ! wwins: Wrote 3 windows to J1243+7315_X_2017_04_28_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 = -0.000260215 Jy ! Component: 100 - total flux cleaned = -0.000426334 Jy ! Component: 150 - total flux cleaned = -0.000582672 Jy ! Component: 200 - total flux cleaned = -0.000632533 Jy ! Component: 250 - total flux cleaned = -0.000620429 Jy ! Component: 300 - total flux cleaned = -0.000608688 Jy ! Component: 350 - total flux cleaned = -0.00059736 Jy ! Component: 400 - total flux cleaned = -0.000620004 Jy ! Component: 450 - total flux cleaned = -0.000620083 Jy ! Component: 500 - total flux cleaned = -0.000630858 Jy ! Component: 550 - total flux cleaned = -0.000620086 Jy ! Component: 600 - total flux cleaned = -0.000567819 Jy ! Component: 650 - total flux cleaned = -0.000578241 Jy ! Component: 700 - total flux cleaned = -0.000527365 Jy ! Component: 750 - total flux cleaned = -0.00047739 Jy ! Component: 800 - total flux cleaned = -0.000428274 Jy ! Component: 850 - total flux cleaned = -0.000418649 Jy ! Component: 900 - total flux cleaned = -0.000389989 Jy ! Component: 950 - total flux cleaned = -0.000409064 Jy ! Component: 1000 - total flux cleaned = -0.000380832 Jy ! Component: 1050 - total flux cleaned = -0.000353105 Jy ! Component: 1100 - total flux cleaned = -0.000334743 Jy ! Component: 1150 - total flux cleaned = -0.000316739 Jy ! Component: 1200 - total flux cleaned = -0.000289781 Jy ! Component: 1250 - total flux cleaned = -0.000289613 Jy ! Component: 1300 - total flux cleaned = -0.000245643 Jy ! Component: 1350 - total flux cleaned = -0.000237089 Jy ! Component: 1400 - total flux cleaned = -0.000219869 Jy ! Component: 1450 - total flux cleaned = -0.000202865 Jy ! Component: 1500 - total flux cleaned = -0.000211258 Jy ! Component: 1550 - total flux cleaned = -0.000169558 Jy ! Component: 1600 - total flux cleaned = -0.000227432 Jy ! Component: 1650 - total flux cleaned = -0.000194447 Jy ! Component: 1700 - total flux cleaned = -0.000178281 Jy ! Component: 1750 - total flux cleaned = -0.000186352 Jy ! Component: 1800 - total flux cleaned = -0.000186302 Jy ! Component: 1850 - total flux cleaned = -0.000178452 Jy ! Component: 1900 - total flux cleaned = -0.000155041 Jy ! Component: 1950 - total flux cleaned = -0.000147303 Jy ! Component: 2000 - total flux cleaned = -0.000162744 Jy ! Total flux subtracted in 2048 components = -0.000147377 Jy ! Clean residual min=-0.000497 max=0.000399 Jy/beam ! Clean residual mean=0.000005 rms=0.000142 Jy/beam ! Combined flux in latest and established models = 0.0974818 Jy keep ! Adding 150 model components to the UV plane model. ! The established model now contains 257 components and 0.0974817 Jy ![Exited script file: muppet] wmap "J1243+7315_X_2017_04_28_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9984 x 1.388 at 74.94 degrees (North through East) ! Clean map min=-0.00066632 max=0.074196 Jy/beam ! Writing clean map to FITS file: J1243+7315_X_2017_04_28_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0741962 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000141785 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.573286 0.573286 1.14657 2.29314 4.58629 9.17258 18.3452 36.6903 73.3806 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.074 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9984 x 1.388 at 74.94 degrees (North through East) ! Clean map min=-0.00066632 max=0.074196 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 J1243+7315_X_2017_04_28_pus_uvs.log closed on Mon Apr 29 14:29:29 2019