! Started logfile: J1218+1105_X_2017_03_27_pus_uvs.log on Sat Apr 27 22:04:04 2019 obs J1218+1105_X_2017_03_27_pus_uva.fits ! Reading UV FITS file: J1218+1105_X_2017_03_27_pus_uva.fits ! AN table 1: 84 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.832011 visibilities/baseline/integration-bin. ! Found source: J1218+1105 ! ! 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 37740 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 J1218+1105_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 77 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 77 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 77 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 77 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 77 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 77 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 77 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 77 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 77 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 77 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 77 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 77 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.781186Jy sigma=0.006551 ! Fit after self-cal, rms=0.775893Jy sigma=0.006507 ! 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=0.7875 mas, bmaj=1.732 mas, bpa=2.431 degrees ! Estimated noise=660.786 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 = 0.173228 Jy ! Component: 100 - total flux cleaned = 0.22622 Jy ! Total flux subtracted in 100 components = 0.22622 Jy ! Clean residual min=-0.006003 max=0.020941 Jy/beam ! Clean residual mean=-0.000018 rms=0.001928 Jy/beam ! Combined flux in latest and established models = 0.22622 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.22622 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=0.091887Jy sigma=0.000708 ! Fit after self-cal, rms=0.091700Jy sigma=0.000706 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0216848 Jy ! Component: 100 - total flux cleaned = 0.0308818 Jy ! Total flux subtracted in 100 components = 0.0308818 Jy ! Clean residual min=-0.004678 max=0.004014 Jy/beam ! Clean residual mean=0.000004 rms=0.000963 Jy/beam ! Combined flux in latest and established models = 0.257101 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 9 components and 0.257101 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=0.086837Jy sigma=0.000661 ! Fit after self-cal, rms=0.086780Jy sigma=0.000661 ! 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=0.9541 mas, bmaj=1.991 mas, bpa=2.956 degrees ! Estimated noise=441.095 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 = 0.00492811 Jy ! Component: 100 - total flux cleaned = 0.0071417 Jy ! Component: 150 - total flux cleaned = 0.00832236 Jy ! Component: 200 - total flux cleaned = 0.00865039 Jy ! Total flux subtracted in 200 components = 0.00865039 Jy ! Clean residual min=-0.003529 max=0.002675 Jy/beam ! Clean residual mean=0.000024 rms=0.000699 Jy/beam ! Combined flux in latest and established models = 0.265752 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 21 components and 0.265752 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=0.086494Jy sigma=0.000659 ! Fit after self-cal, rms=0.086481Jy sigma=0.000658 ! 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 0.95 FD 0.95 HN 0.99 KP 1.06 ! LA 0.99 MK 1.03 NL 0.97 OV 0.99 ! PT 1.03 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.97 HN 1.00 KP 1.03 ! LA 0.99 MK 1.01 NL 0.96 OV 0.99 ! PT 1.01 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.96 HN 0.97 KP 1.00 ! LA 1.03 MK 0.98 NL 0.97 OV 0.97 ! PT 1.00 SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.95 HN 1.01 KP 1.04 ! LA 1.03 MK 1.02 NL 0.98 OV 0.99 ! PT 1.01 SC 1.01 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.96 HN 0.98 KP 1.03 ! LA 1.02 MK 1.02 NL 0.96 OV 0.97 ! PT 1.02 SC 1.00 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.97 HN 1.03 KP 1.02 ! LA 1.00 MK 1.00 NL 0.97 OV 0.98 ! PT 1.00 SC 1.03 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.97 HN 0.98 KP 1.02 ! LA 1.04 MK 0.98 NL 0.96 OV 0.99 ! PT 1.02 SC 1.04 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.03 HN 1.00 KP 1.04 ! LA 1.01 MK 0.99 NL 0.96 OV 0.96 ! PT 1.02 SC 1.02 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.97 HN 0.99 KP 1.04 ! LA 1.02 MK 0.98 NL 0.96 OV 0.98 ! PT 1.03 SC 0.98 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.96 HN 1.05 KP 0.92 ! LA 1.04 MK 1.01 NL 0.86 OV 1.05 ! PT 1.09 SC 0.97 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.04 HN 1.07 KP 1.04 ! LA 1.08 MK 1.04 NL 0.92 OV 1.13 ! PT 1.20 SC 1.06 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.98 HN 1.01 KP 1.06 ! LA 1.05 MK 0.93 NL 0.88 OV 1.09 ! PT 1.11 SC 1.05 ! ! ! Fit before self-cal, rms=0.086481Jy sigma=0.000658 ! Fit after self-cal, rms=0.084996Jy sigma=0.000646 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9571 mas, bmaj=1.986 mas, bpa=2.797 degrees ! Estimated noise=440.585 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 (3.8, 6.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00224905 Jy ! Component: 100 - total flux cleaned = 0.00338173 Jy ! Component: 150 - total flux cleaned = 0.00359045 Jy ! Component: 200 - total flux cleaned = 0.00377217 Jy ! Total flux subtracted in 200 components = 0.00377217 Jy ! Clean residual min=-0.001333 max=0.001721 Jy/beam ! Clean residual mean=0.000008 rms=0.000367 Jy/beam ! Combined flux in latest and established models = 0.269524 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 46 components and 0.269524 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=0.084927Jy sigma=0.000646 ! Fit after self-cal, rms=0.084918Jy sigma=0.000646 ! Inverting map ! Added new window around map position (1.2, 2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000898125 Jy ! Component: 100 - total flux cleaned = 0.00107214 Jy ! Component: 150 - total flux cleaned = 0.00110591 Jy ! Component: 200 - total flux cleaned = 0.0010752 Jy ! Total flux subtracted in 200 components = 0.0010752 Jy ! Clean residual min=-0.001219 max=0.001196 Jy/beam ! Clean residual mean=0.000008 rms=0.000331 Jy/beam ! Combined flux in latest and established models = 0.270599 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 62 components and 0.270599 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=0.084874Jy sigma=0.000645 ! Fit after self-cal, rms=0.084868Jy sigma=0.000645 ! 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=0.084868Jy sigma=0.000645 ! Fit after self-cal, rms=0.084716Jy sigma=0.000644 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9567 mas, bmaj=1.985 mas, bpa=2.768 degrees ! Estimated noise=440.603 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000822656 Jy ! Component: 100 - total flux cleaned = 0.00104327 Jy ! Component: 150 - total flux cleaned = 0.00111394 Jy ! Component: 200 - total flux cleaned = 0.00113551 Jy ! Total flux subtracted in 200 components = 0.00113551 Jy ! Clean residual min=-0.001025 max=0.001019 Jy/beam ! Clean residual mean=0.000002 rms=0.000278 Jy/beam ! Combined flux in latest and established models = 0.271735 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 71 components and 0.271735 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=0.084697Jy sigma=0.000644 ! Fit after self-cal, rms=0.084697Jy sigma=0.000644 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 = 0.000100389 Jy ! Component: 100 - total flux cleaned = 0.000143495 Jy ! Component: 150 - total flux cleaned = 0.000179121 Jy ! Component: 200 - total flux cleaned = 0.000195606 Jy ! Total flux subtracted in 200 components = 0.000195606 Jy ! Clean residual min=-0.000995 max=0.001015 Jy/beam ! Clean residual mean=0.000003 rms=0.000270 Jy/beam ! Combined flux in latest and established models = 0.27193 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 76 components and 0.27193 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=0.084687Jy sigma=0.000644 ! Fit after self-cal, rms=0.084685Jy sigma=0.000644 ! 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=0.084685Jy sigma=0.000644 ! Fit after self-cal, rms=0.084646Jy sigma=0.000644 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9563 mas, bmaj=1.983 mas, bpa=2.754 degrees ! Estimated noise=440.498 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000353722 Jy ! Component: 100 - total flux cleaned = 0.000390945 Jy ! Component: 150 - total flux cleaned = 0.000390068 Jy ! Component: 200 - total flux cleaned = 0.000448517 Jy ! Total flux subtracted in 200 components = 0.000448517 Jy ! Clean residual min=-0.000978 max=0.001022 Jy/beam ! Clean residual mean=0.000002 rms=0.000263 Jy/beam ! Combined flux in latest and established models = 0.272379 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 86 components and 0.272379 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=0.084638Jy sigma=0.000644 ! Fit after self-cal, rms=0.084637Jy sigma=0.000644 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.42072e-05 Jy ! Component: 100 - total flux cleaned = 8.33659e-05 Jy ! Component: 150 - total flux cleaned = 0.000108792 Jy ! Component: 200 - total flux cleaned = 0.000170887 Jy ! Total flux subtracted in 200 components = 0.000170887 Jy ! Clean residual min=-0.000964 max=0.001013 Jy/beam ! Clean residual mean=0.000002 rms=0.000259 Jy/beam ! Combined flux in latest and established models = 0.27255 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 98 components and 0.27255 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=0.084631Jy sigma=0.000643 ! Fit after self-cal, rms=0.084630Jy sigma=0.000643 ! 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=0.084630Jy sigma=0.000643 ! Fit after self-cal, rms=0.084583Jy sigma=0.000643 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.09 mas, bmaj=2.981 mas, bpa=0.005884 degrees ! Estimated noise=547.983 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000310223 Jy ! Component: 100 - total flux cleaned = 0.000250938 Jy ! Component: 150 - total flux cleaned = 0.000221445 Jy ! Component: 200 - total flux cleaned = 0.000213039 Jy ! Total flux subtracted in 200 components = 0.000213039 Jy ! Clean residual min=-0.000995 max=0.001256 Jy/beam ! Clean residual mean=0.000005 rms=0.000313 Jy/beam ! Combined flux in latest and established models = 0.272763 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 117 components and 0.272763 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=0.084581Jy sigma=0.000643 ! Fit after self-cal, rms=0.084580Jy sigma=0.000643 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.6552e-05 Jy ! Component: 100 - total flux cleaned = 8.47721e-05 Jy ! Component: 150 - total flux cleaned = 0.000108153 Jy ! Component: 200 - total flux cleaned = 0.00012261 Jy ! Total flux subtracted in 200 components = 0.00012261 Jy ! Clean residual min=-0.000985 max=0.001270 Jy/beam ! Clean residual mean=0.000005 rms=0.000311 Jy/beam ! Combined flux in latest and established models = 0.272885 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 119 components and 0.272885 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=0.084579Jy sigma=0.000643 ! Fit after self-cal, rms=0.084578Jy sigma=0.000643 ! 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=0.956 mas, bmaj=1.983 mas, bpa=2.751 degrees ! Estimated noise=440.423 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.956 x 1.983 at 2.751 degrees (North through East) ! Clean map min=-0.00087415 max=0.2243 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=0.7909 mas, bmaj=1.727 mas, bpa=2.262 degrees ! Estimated noise=659.878 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.173013 Jy ! Component: 100 - total flux cleaned = 0.228096 Jy ! Component: 150 - total flux cleaned = 0.249612 Jy ! Component: 200 - total flux cleaned = 0.258283 Jy ! Total flux subtracted in 200 components = 0.258283 Jy ! Clean residual min=-0.001926 max=0.003608 Jy/beam ! Clean residual mean=-0.000007 rms=0.000540 Jy/beam ! Combined flux in latest and established models = 0.258283 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 8 model components to the UV plane model. ! The established model now contains 8 components and 0.258283 Jy ! Inverting map and beam ! Estimated beam: bmin=0.956 mas, bmaj=1.983 mas, bpa=2.751 degrees ! Estimated noise=440.423 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 = 0.00489065 Jy ! Component: 100 - total flux cleaned = 0.00770893 Jy ! Component: 150 - total flux cleaned = 0.00965914 Jy ! Component: 200 - total flux cleaned = 0.0110998 Jy ! Total flux subtracted in 200 components = 0.0110998 Jy ! Clean residual min=-0.001107 max=0.001061 Jy/beam ! Clean residual mean=-0.000001 rms=0.000296 Jy/beam ! Combined flux in latest and established models = 0.269382 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 43 components and 0.269382 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=2.09 mas, bmaj=2.981 mas, bpa=0.005884 degrees ! Estimated noise=547.983 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00162199 Jy ! Component: 100 - total flux cleaned = 0.00261641 Jy ! Component: 150 - total flux cleaned = 0.00297864 Jy ! Component: 200 - total flux cleaned = 0.00313098 Jy ! Total flux subtracted in 200 components = 0.00313098 Jy ! Clean residual min=-0.001006 max=0.001209 Jy/beam ! Clean residual mean=0.000004 rms=0.000321 Jy/beam ! Combined flux in latest and established models = 0.272513 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 = 9.10072e-05 Jy ! Component: 100 - total flux cleaned = 0.000153066 Jy ! Component: 150 - total flux cleaned = 0.000220689 Jy ! Component: 200 - total flux cleaned = 0.000278073 Jy ! Total flux subtracted in 200 components = 0.000278073 Jy ! Clean residual min=-0.000969 max=0.001227 Jy/beam ! Clean residual mean=0.000005 rms=0.000312 Jy/beam ! Combined flux in latest and established models = 0.272791 Jy ! Adding 49 model components to the UV plane model. ! The established model now contains 84 components and 0.272792 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.956 mas, bmaj=1.983 mas, bpa=2.751 degrees ! Estimated noise=440.423 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000258605 Jy ! Component: 100 - total flux cleaned = -0.000234097 Jy ! Component: 150 - total flux cleaned = -0.000173289 Jy ! Component: 200 - total flux cleaned = -0.000100099 Jy ! Total flux subtracted in 200 components = -0.000100099 Jy ! Clean residual min=-0.000980 max=0.000973 Jy/beam ! Clean residual mean=0.000002 rms=0.000257 Jy/beam ! Combined flux in latest and established models = 0.272691 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 103 components and 0.272691 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=0.084579Jy sigma=0.000643 ! Fit after self-cal, rms=0.084578Jy sigma=0.000643 wmodel J1218+1105_X_2017_03_27_pus_map.mod ! Writing 103 model components to file: J1218+1105_X_2017_03_27_pus_map.mod wobs J1218+1105_X_2017_03_27_pus_uvs.fits ! Writing UV FITS file: J1218+1105_X_2017_03_27_pus_uvs.fits wwins J1218+1105_X_2017_03_27_pus_map.win ! wwins: Wrote 3 windows to J1218+1105_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 = 3.21566e-05 Jy ! Component: 100 - total flux cleaned = 0.000100433 Jy ! Component: 150 - total flux cleaned = 0.000116531 Jy ! Component: 200 - total flux cleaned = 0.000147273 Jy ! Component: 250 - total flux cleaned = 0.000147284 Jy ! Component: 300 - total flux cleaned = 0.000118526 Jy ! Component: 350 - total flux cleaned = 0.000104634 Jy ! Component: 400 - total flux cleaned = 0.000145455 Jy ! Component: 450 - total flux cleaned = 0.000105082 Jy ! Component: 500 - total flux cleaned = 0.000131257 Jy ! Component: 550 - total flux cleaned = 0.000118274 Jy ! Component: 600 - total flux cleaned = 0.000118689 Jy ! Component: 650 - total flux cleaned = 0.000156147 Jy ! Component: 700 - total flux cleaned = 0.000180566 Jy ! Component: 750 - total flux cleaned = 0.000180811 Jy ! Component: 800 - total flux cleaned = 0.000216363 Jy ! Component: 850 - total flux cleaned = 0.000262722 Jy ! Component: 900 - total flux cleaned = 0.000274336 Jy ! Component: 950 - total flux cleaned = 0.000330441 Jy ! Component: 1000 - total flux cleaned = 0.000330271 Jy ! Component: 1050 - total flux cleaned = 0.000362812 Jy ! Component: 1100 - total flux cleaned = 0.000351885 Jy ! Component: 1150 - total flux cleaned = 0.000319846 Jy ! Component: 1200 - total flux cleaned = 0.000330436 Jy ! Component: 1250 - total flux cleaned = 0.000309757 Jy ! Component: 1300 - total flux cleaned = 0.000299666 Jy ! Component: 1350 - total flux cleaned = 0.000289626 Jy ! Component: 1400 - total flux cleaned = 0.000279402 Jy ! Component: 1450 - total flux cleaned = 0.000229704 Jy ! Component: 1500 - total flux cleaned = 0.000180628 Jy ! Component: 1550 - total flux cleaned = 0.000141833 Jy ! Component: 1600 - total flux cleaned = 0.000113015 Jy ! Component: 1650 - total flux cleaned = 6.53232e-05 Jy ! Component: 1700 - total flux cleaned = 4.63475e-05 Jy ! Component: 1750 - total flux cleaned = 1.82856e-05 Jy ! Component: 1800 - total flux cleaned = -4.66047e-05 Jy ! Component: 1850 - total flux cleaned = -5.5704e-05 Jy ! Component: 1900 - total flux cleaned = -6.47989e-05 Jy ! Component: 1950 - total flux cleaned = -8.27597e-05 Jy ! Component: 2000 - total flux cleaned = -0.0001007 Jy ! Total flux subtracted in 2048 components = -9.17276e-05 Jy ! Clean residual min=-0.000487 max=0.000552 Jy/beam ! Clean residual mean=0.000002 rms=0.000169 Jy/beam ! Combined flux in latest and established models = 0.2726 Jy keep ! Adding 147 model components to the UV plane model. ! The established model now contains 250 components and 0.2726 Jy ![Exited script file: muppet] wmap "J1218+1105_X_2017_03_27_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.956 x 1.983 at 2.751 degrees (North through East) ! Clean map min=-0.00085134 max=0.2238 Jy/beam ! Writing clean map to FITS file: J1218+1105_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 0.223795 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000168423 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.225773 0.225773 0.451547 0.903094 1.80619 3.61237 7.22475 14.4495 28.899 57.798 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.223 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.956 x 1.983 at 2.751 degrees (North through East) ! Clean map min=-0.00085134 max=0.2238 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 J1218+1105_X_2017_03_27_pus_uvs.log closed on Sat Apr 27 22:04:06 2019