! Started logfile: J1102-4404_X_2017_05_01_pus_uvs.log on Wed May 1 19:56:06 2019 obs J1102-4404_X_2017_05_01_pus_uva.fits ! Reading UV FITS file: J1102-4404_X_2017_05_01_pus_uva.fits ! AN table 1: 96 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.536343 visibilities/baseline/integration-bin. ! Found source: J1102-4404 ! ! There are 12 IFs, and a total of 12 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.44388e+09 3.2e+07 1 3.2e+07 ! 02 2 8.47588e+09 3.2e+07 1 3.2e+07 ! 03 3 8.50788e+09 3.2e+07 1 3.2e+07 ! 04 4 8.53988e+09 3.2e+07 1 3.2e+07 ! 05 5 8.60388e+09 3.2e+07 1 3.2e+07 ! 06 6 8.63588e+09 3.2e+07 1 3.2e+07 ! 07 7 8.69988e+09 3.2e+07 1 3.2e+07 ! 08 8 8.73188e+09 3.2e+07 1 3.2e+07 ! 09 9 8.79588e+09 3.2e+07 1 3.2e+07 ! 10 10 8.82788e+09 3.2e+07 1 3.2e+07 ! 11 11 8.85988e+09 3.2e+07 1 3.2e+07 ! 12 12 8.89188e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 863 lines of history. ! ! Reading 27804 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 J1102-4404_X_2017_05_01_pus] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 512x512 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 269 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 266 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 261 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 267 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 264 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 262 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 269 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 271 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 265 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 283 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 269 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 275 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.712569Jy sigma=0.004232 ! Fit after self-cal, rms=0.693342Jy sigma=0.004104 ! 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=0.6133 mas, bmaj=1.986 mas, bpa=-4.507 degrees ! Estimated noise=1467.08 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 = 0.252739 Jy ! Component: 100 - total flux cleaned = 0.307922 Jy ! Total flux subtracted in 100 components = 0.307922 Jy ! Clean residual min=-0.019914 max=0.035042 Jy/beam ! Clean residual mean=-0.000122 rms=0.005980 Jy/beam ! Combined flux in latest and established models = 0.307922 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 0.307922 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=0.143193Jy sigma=0.000781 ! Fit after self-cal, rms=0.143191Jy sigma=0.000781 ! 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=0.8178 mas, bmaj=2.529 mas, bpa=-3.328 degrees ! Estimated noise=728.094 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 (-1.8, -0.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0335012 Jy ! Component: 100 - total flux cleaned = 0.0490212 Jy ! Component: 150 - total flux cleaned = 0.0540731 Jy ! Component: 200 - total flux cleaned = 0.0545968 Jy ! Total flux subtracted in 200 components = 0.0545968 Jy ! Clean residual min=-0.015177 max=0.025352 Jy/beam ! Clean residual mean=-0.000152 rms=0.004612 Jy/beam ! Combined flux in latest and established models = 0.362519 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 19 components and 0.362519 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=0.136296Jy sigma=0.000727 ! Fit after self-cal, rms=0.135716Jy sigma=0.000720 ! 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 1.00* FD 0.93 HN 1.00* KP 0.94 ! LA 0.93 MK 0.95 NL 1.32 OV 1.04 ! PT 1.00 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.94 HN 1.00* KP 0.92 ! LA 0.94 MK 0.96 NL 1.34 OV 1.04 ! PT 1.01 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.94 HN 1.00* KP 0.91 ! LA 0.97 MK 0.99 NL 1.37 OV 1.02 ! PT 0.99 SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.95 HN 1.00* KP 0.91 ! LA 0.97 MK 0.97 NL 1.32 OV 1.04 ! PT 1.02 SC 1.02 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.92 HN 1.00* KP 0.91 ! LA 0.97 MK 1.01 NL 1.39 OV 1.02 ! PT 1.00 SC 0.99 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.94 HN 1.00* KP 0.91 ! LA 0.96 MK 0.99 NL 1.42 OV 1.04 ! PT 0.99 SC 1.02 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.95 HN 1.00* KP 0.92 ! LA 0.98 MK 1.01 NL 1.38 OV 1.05 ! PT 1.00 SC 1.00 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00 HN 1.00* KP 0.91 ! LA 0.95 MK 0.97 NL 1.38 OV 1.04 ! PT 1.00 SC 1.03 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.93 HN 1.00* KP 0.92 ! LA 0.97 MK 0.97 NL 1.38 OV 1.08 ! PT 1.02 SC 1.00 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.94 HN 1.00* KP 0.93 ! LA 0.98 MK 1.03 NL 1.38 OV 1.03 ! PT 0.99 SC 0.97 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00 HN 1.00* KP 1.00 ! LA 1.04 MK 1.06 NL 1.49 OV 1.10 ! PT 1.05 SC 1.06 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.94 HN 1.00* KP 0.89 ! LA 0.96 MK 0.99 NL 1.33 OV 1.05 ! PT 1.02 SC 1.01 ! ! ! Fit before self-cal, rms=0.135716Jy sigma=0.000720 ! Fit after self-cal, rms=0.150548Jy sigma=0.000690 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8206 mas, bmaj=2.534 mas, bpa=-3.305 degrees ! Estimated noise=733.264 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 = -0.00540808 Jy ! Component: 100 - total flux cleaned = -0.00558929 Jy ! Component: 150 - total flux cleaned = -0.00544007 Jy ! Component: 200 - total flux cleaned = -0.00530223 Jy ! Total flux subtracted in 200 components = -0.00530223 Jy ! Clean residual min=-0.010413 max=0.011954 Jy/beam ! Clean residual mean=-0.000269 rms=0.003249 Jy/beam ! Combined flux in latest and established models = 0.357216 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 36 components and 0.357216 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=0.150064Jy sigma=0.000686 ! Fit after self-cal, rms=0.150281Jy sigma=0.000685 ! 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=0.150281Jy sigma=0.000685 ! Fit after self-cal, rms=0.151726Jy sigma=0.000684 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8222 mas, bmaj=2.536 mas, bpa=-3.322 degrees ! Estimated noise=730.594 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00438858 Jy ! Component: 100 - total flux cleaned = -0.00437445 Jy ! Component: 150 - total flux cleaned = -0.00437672 Jy ! Component: 200 - total flux cleaned = -0.00437768 Jy ! Total flux subtracted in 200 components = -0.00437768 Jy ! Clean residual min=-0.009793 max=0.011304 Jy/beam ! Clean residual mean=-0.000256 rms=0.003081 Jy/beam ! Combined flux in latest and established models = 0.352839 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 43 components and 0.352839 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=0.151454Jy sigma=0.000682 ! Fit after self-cal, rms=0.151437Jy sigma=0.000682 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 = -0.00125584 Jy ! Component: 100 - total flux cleaned = -0.00126112 Jy ! Component: 150 - total flux cleaned = -0.00126713 Jy ! Component: 200 - total flux cleaned = -0.00127163 Jy ! Total flux subtracted in 200 components = -0.00127163 Jy ! Clean residual min=-0.009603 max=0.010941 Jy/beam ! Clean residual mean=-0.000260 rms=0.003003 Jy/beam ! Combined flux in latest and established models = 0.351567 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 53 components and 0.351567 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=0.151302Jy sigma=0.000681 ! Fit after self-cal, rms=0.151300Jy sigma=0.000681 ! 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=0.151300Jy sigma=0.000681 ! Fit after self-cal, rms=0.154862Jy sigma=0.000654 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8259 mas, bmaj=2.527 mas, bpa=-3.261 degrees ! Estimated noise=732.32 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00161878 Jy ! Component: 100 - total flux cleaned = -0.00163816 Jy ! Component: 150 - total flux cleaned = -0.00146975 Jy ! Component: 200 - total flux cleaned = -0.00153972 Jy ! Total flux subtracted in 200 components = -0.00153972 Jy ! Clean residual min=-0.003783 max=0.003306 Jy/beam ! Clean residual mean=0.000005 rms=0.001002 Jy/beam ! Combined flux in latest and established models = 0.350027 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 64 components and 0.350027 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=0.154701Jy sigma=0.000653 ! Fit after self-cal, rms=0.154894Jy sigma=0.000653 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 = -0.00101238 Jy ! Component: 100 - total flux cleaned = -0.000950456 Jy ! Component: 150 - total flux cleaned = -0.000946371 Jy ! Component: 200 - total flux cleaned = -0.0010043 Jy ! Total flux subtracted in 200 components = -0.0010043 Jy ! Clean residual min=-0.003129 max=0.002964 Jy/beam ! Clean residual mean=0.000005 rms=0.000920 Jy/beam ! Combined flux in latest and established models = 0.349023 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 70 components and 0.349023 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=0.154812Jy sigma=0.000653 ! Fit after self-cal, rms=0.154799Jy sigma=0.000653 ! 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=0.154799Jy sigma=0.000653 ! Fit after self-cal, rms=0.155684Jy sigma=0.000652 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.806 mas, bmaj=11 mas, bpa=-4.884 degrees ! Estimated noise=921.545 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000700097 Jy ! Component: 100 - total flux cleaned = -0.000747131 Jy ! Component: 150 - total flux cleaned = -0.000877811 Jy ! Component: 200 - total flux cleaned = -0.000991733 Jy ! Total flux subtracted in 200 components = -0.000991733 Jy ! Clean residual min=-0.003460 max=0.002716 Jy/beam ! Clean residual mean=0.000010 rms=0.001175 Jy/beam ! Combined flux in latest and established models = 0.348031 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 74 components and 0.348031 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=0.155678Jy sigma=0.000653 ! Fit after self-cal, rms=0.155689Jy sigma=0.000652 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 = -0.000136034 Jy ! Component: 100 - total flux cleaned = -0.000168737 Jy ! Component: 150 - total flux cleaned = -0.000265299 Jy ! Component: 200 - total flux cleaned = -0.00032501 Jy ! Total flux subtracted in 200 components = -0.00032501 Jy ! Clean residual min=-0.003446 max=0.002741 Jy/beam ! Clean residual mean=0.000011 rms=0.001146 Jy/beam ! Combined flux in latest and established models = 0.347706 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 78 components and 0.347706 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=0.155684Jy sigma=0.000653 ! Fit after self-cal, rms=0.155685Jy sigma=0.000653 ! 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=0.8255 mas, bmaj=2.524 mas, bpa=-3.261 degrees ! Estimated noise=731.577 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8255 x 2.524 at -3.261 degrees (North through East) ! Clean map min=-0.010142 max=0.31212 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=0.6154 mas, bmaj=1.959 mas, bpa=-4.538 degrees ! Estimated noise=1515.3 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.260619 Jy ! Component: 100 - total flux cleaned = 0.318648 Jy ! Component: 150 - total flux cleaned = 0.335757 Jy ! Component: 200 - total flux cleaned = 0.340976 Jy ! Total flux subtracted in 200 components = 0.340976 Jy ! Clean residual min=-0.004573 max=0.006263 Jy/beam ! Clean residual mean=0.000001 rms=0.001322 Jy/beam ! Combined flux in latest and established models = 0.340977 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 13 model components to the UV plane model. ! The established model now contains 13 components and 0.340977 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8255 mas, bmaj=2.524 mas, bpa=-3.261 degrees ! Estimated noise=731.577 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) ! Added new window around map position (0.8, 2.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00496399 Jy ! Component: 100 - total flux cleaned = 0.00582299 Jy ! Component: 150 - total flux cleaned = 0.00598298 Jy ! Component: 200 - total flux cleaned = 0.00605123 Jy ! Total flux subtracted in 200 components = 0.00605123 Jy ! Clean residual min=-0.002397 max=0.002885 Jy/beam ! Clean residual mean=0.000016 rms=0.000830 Jy/beam ! Combined flux in latest and established models = 0.347028 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 35 components and 0.347028 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=2.806 mas, bmaj=11 mas, bpa=-4.884 degrees ! Estimated noise=921.545 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.10056e-05 Jy ! Component: 100 - total flux cleaned = -1.49668e-05 Jy ! Component: 150 - total flux cleaned = -6.73468e-05 Jy ! Component: 200 - total flux cleaned = -2.73892e-05 Jy ! Total flux subtracted in 200 components = -2.73892e-05 Jy ! Clean residual min=-0.003010 max=0.002849 Jy/beam ! Clean residual mean=0.000024 rms=0.001153 Jy/beam ! Combined flux in latest and established models = 0.347001 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 = 7.70691e-05 Jy ! Component: 100 - total flux cleaned = 7.8573e-05 Jy ! Component: 150 - total flux cleaned = 4.4816e-05 Jy ! Component: 200 - total flux cleaned = 4.63495e-05 Jy ! Total flux subtracted in 200 components = 4.63495e-05 Jy ! Clean residual min=-0.003031 max=0.002799 Jy/beam ! Clean residual mean=0.000023 rms=0.001113 Jy/beam ! Combined flux in latest and established models = 0.347047 Jy ! Adding 15 model components to the UV plane model. ! The established model now contains 48 components and 0.347047 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8255 mas, bmaj=2.524 mas, bpa=-3.261 degrees ! Estimated noise=731.577 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0002176 Jy ! Component: 100 - total flux cleaned = 0.00012844 Jy ! Component: 150 - total flux cleaned = 0.000128374 Jy ! Component: 200 - total flux cleaned = 9.21835e-05 Jy ! Total flux subtracted in 200 components = 9.21835e-05 Jy ! Clean residual min=-0.002161 max=0.002304 Jy/beam ! Clean residual mean=0.000013 rms=0.000720 Jy/beam ! Combined flux in latest and established models = 0.347139 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 70 components and 0.347139 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=0.155533Jy sigma=0.000651 ! Fit after self-cal, rms=0.155464Jy sigma=0.000651 wmodel J1102-4404_X_2017_05_01_pus_map.mod ! Writing 70 model components to file: J1102-4404_X_2017_05_01_pus_map.mod wobs J1102-4404_X_2017_05_01_pus_uvs.fits ! Writing UV FITS file: J1102-4404_X_2017_05_01_pus_uvs.fits wwins J1102-4404_X_2017_05_01_pus_map.win ! wwins: Wrote 3 windows to J1102-4404_X_2017_05_01_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000267164 Jy ! Component: 100 - total flux cleaned = 4.84924e-05 Jy ! Component: 150 - total flux cleaned = -0.000185418 Jy ! Component: 200 - total flux cleaned = -0.000311122 Jy ! Component: 250 - total flux cleaned = -0.000522428 Jy ! Component: 300 - total flux cleaned = -0.00066765 Jy ! Component: 350 - total flux cleaned = -0.000836664 Jy ! Component: 400 - total flux cleaned = -0.000972612 Jy ! Component: 450 - total flux cleaned = -0.00113044 Jy ! Component: 500 - total flux cleaned = -0.0011304 Jy ! Component: 550 - total flux cleaned = -0.001155 Jy ! Component: 600 - total flux cleaned = -0.00113024 Jy ! Component: 650 - total flux cleaned = -0.00113035 Jy ! Component: 700 - total flux cleaned = -0.00122026 Jy ! Component: 750 - total flux cleaned = -0.00137378 Jy ! Component: 800 - total flux cleaned = -0.00152323 Jy ! Component: 850 - total flux cleaned = -0.00162855 Jy ! Component: 900 - total flux cleaned = -0.00185436 Jy ! Component: 950 - total flux cleaned = -0.00197499 Jy ! Component: 1000 - total flux cleaned = -0.00217258 Jy ! Component: 1050 - total flux cleaned = -0.00234631 Jy ! Component: 1100 - total flux cleaned = -0.00257341 Jy ! Component: 1150 - total flux cleaned = -0.00272231 Jy ! Component: 1200 - total flux cleaned = -0.00290449 Jy ! Component: 1250 - total flux cleaned = -0.00306545 Jy ! Component: 1300 - total flux cleaned = -0.00325878 Jy ! Component: 1350 - total flux cleaned = -0.00337967 Jy ! Component: 1400 - total flux cleaned = -0.00354994 Jy ! Component: 1450 - total flux cleaned = -0.00371715 Jy ! Component: 1500 - total flux cleaned = -0.0038323 Jy ! Component: 1550 - total flux cleaned = -0.00397822 Jy ! Component: 1600 - total flux cleaned = -0.00412164 Jy ! Component: 1650 - total flux cleaned = -0.00429414 Jy ! Component: 1700 - total flux cleaned = -0.0044177 Jy ! Component: 1750 - total flux cleaned = -0.0045703 Jy ! Component: 1800 - total flux cleaned = -0.00469064 Jy ! Component: 1850 - total flux cleaned = -0.00480927 Jy ! Component: 1900 - total flux cleaned = -0.00489722 Jy ! Component: 1950 - total flux cleaned = -0.00499862 Jy ! Component: 2000 - total flux cleaned = -0.00509846 Jy ! Total flux subtracted in 2048 components = -0.00518278 Jy ! Clean residual min=-0.000773 max=0.000756 Jy/beam ! Clean residual mean=0.000006 rms=0.000279 Jy/beam ! Combined flux in latest and established models = 0.341956 Jy keep ! Adding 127 model components to the UV plane model. ! The established model now contains 197 components and 0.341956 Jy ![Exited script file: muppet] wmap "J1102-4404_X_2017_05_01_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8255 x 2.524 at -3.261 degrees (North through East) ! Clean map min=-0.0033155 max=0.32448 Jy/beam ! Writing clean map to FITS file: J1102-4404_X_2017_05_01_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.324483 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000279415 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.258332 0.258332 0.516665 1.03333 2.06666 4.13332 8.26663 16.5333 33.0665 66.1331 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.324 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8255 x 2.524 at -3.261 degrees (North through East) ! Clean map min=-0.0033155 max=0.32448 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 J1102-4404_X_2017_05_01_pus_uvs.log closed on Wed May 1 19:56:07 2019