! Started logfile: J0625+4440_X_2017_03_27_pus_uvs.log on Sat Apr 27 21:59:20 2019 obs J0625+4440_X_2017_03_27_pus_uva.fits ! Reading UV FITS file: J0625+4440_X_2017_03_27_pus_uva.fits ! AN table 1: 114 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.965887 visibilities/baseline/integration-bin. ! Found source: J0625+4440 ! ! 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 59460 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 J0625+4440_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 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.592981Jy sigma=0.004809 ! Fit after self-cal, rms=0.576843Jy sigma=0.004688 ! 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=0.8213 mas, bmaj=1.126 mas, bpa=9.589 degrees ! Estimated noise=737.909 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 = 0.344429 Jy ! Component: 100 - total flux cleaned = 0.419538 Jy ! Total flux subtracted in 100 components = 0.419538 Jy ! Clean residual min=-0.013336 max=0.020983 Jy/beam ! Clean residual mean=0.000019 rms=0.004331 Jy/beam ! Combined flux in latest and established models = 0.419538 Jy ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 0.419538 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=0.131383Jy sigma=0.000938 ! Fit after self-cal, rms=0.131370Jy sigma=0.000938 ! 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=0.9986 mas, bmaj=1.408 mas, bpa=12.22 degrees ! Estimated noise=352.068 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 = 0.0220208 Jy ! Component: 100 - total flux cleaned = 0.0297271 Jy ! Component: 150 - total flux cleaned = 0.0299622 Jy ! Component: 200 - total flux cleaned = 0.0301586 Jy ! Total flux subtracted in 200 components = 0.0301586 Jy ! Clean residual min=-0.012926 max=0.016801 Jy/beam ! Clean residual mean=0.000067 rms=0.003588 Jy/beam ! Combined flux in latest and established models = 0.449696 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 13 components and 0.449696 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=0.128599Jy sigma=0.000898 ! Fit after self-cal, rms=0.128593Jy sigma=0.000898 ! 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 0.92 FD 0.95 HN 0.97 KP 0.99 ! LA 0.97 MK 0.95 NL 0.93 OV 0.97 ! PT 1.02 SC 1.18 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.95 HN 0.93 KP 1.00 ! LA 0.98 MK 0.94 NL 0.93 OV 0.97 ! PT 1.01 SC 1.19 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.96 HN 0.94 KP 0.93 ! LA 1.00 MK 0.96 NL 0.93 OV 0.97 ! PT 1.01 SC 1.17 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.94 HN 1.00 KP 0.97 ! LA 1.01 MK 0.97 NL 0.94 OV 0.97 ! PT 1.02 SC 1.19 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.94 HN 0.93 KP 0.97 ! LA 1.00 MK 0.99 NL 0.92 OV 0.97 ! PT 1.02 SC 1.17 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.95 HN 0.96 KP 0.96 ! LA 1.00 MK 0.97 NL 0.92 OV 0.98 ! PT 1.02 SC 1.19 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.95 HN 0.94 KP 0.97 ! LA 1.01 MK 0.98 NL 0.93 OV 0.98 ! PT 1.02 SC 1.19 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00 HN 0.94 KP 0.97 ! LA 0.98 MK 0.97 NL 0.93 OV 0.98 ! PT 1.02 SC 1.20 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.96 HN 1.01 KP 0.97 ! LA 1.00 MK 0.95 NL 0.92 OV 0.98 ! PT 1.03 SC 1.14 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.95 HN 1.01 KP 0.87 ! LA 1.00 MK 0.96 NL 0.82 OV 1.06 ! PT 1.10 SC 1.12 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.02 HN 1.04 KP 0.98 ! LA 1.07 MK 1.01 NL 0.87 OV 1.12 ! PT 1.18 SC 1.21 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.98 HN 0.97 KP 1.02 ! LA 1.01 MK 0.93 NL 0.85 OV 1.09 ! PT 1.13 SC 1.18 ! ! ! Fit before self-cal, rms=0.128593Jy sigma=0.000898 ! Fit after self-cal, rms=0.122329Jy sigma=0.000812 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.024 mas, bmaj=1.414 mas, bpa=9.297 degrees ! Estimated noise=346.21 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 = -0.0131541 Jy ! Component: 100 - total flux cleaned = -0.0164961 Jy ! Component: 150 - total flux cleaned = -0.0166926 Jy ! Component: 200 - total flux cleaned = -0.0168505 Jy ! Total flux subtracted in 200 components = -0.0168505 Jy ! Clean residual min=-0.007573 max=0.012160 Jy/beam ! Clean residual mean=-0.000007 rms=0.002686 Jy/beam ! Combined flux in latest and established models = 0.432846 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 23 components and 0.432846 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=0.119678Jy sigma=0.000806 ! Fit after self-cal, rms=0.119741Jy sigma=0.000805 ! 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=0.119741Jy sigma=0.000805 ! Fit after self-cal, rms=0.154245Jy sigma=0.000686 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.015 mas, bmaj=1.419 mas, bpa=11.33 degrees ! Estimated noise=345.651 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00136365 Jy ! Component: 100 - total flux cleaned = 0.00120894 Jy ! Component: 150 - total flux cleaned = 0.00110178 Jy ! Component: 200 - total flux cleaned = 0.00102643 Jy ! Total flux subtracted in 200 components = 0.00102643 Jy ! Clean residual min=-0.001852 max=0.002408 Jy/beam ! Clean residual mean=-0.000003 rms=0.000509 Jy/beam ! Combined flux in latest and established models = 0.433872 Jy selfcal ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 24 components and 0.433872 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=0.154022Jy sigma=0.000682 ! Fit after self-cal, rms=0.154419Jy 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) ! Added new window around map position (-0.8, 18.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00118293 Jy ! Component: 100 - total flux cleaned = 0.00118381 Jy ! Component: 150 - total flux cleaned = 0.00107871 Jy ! Component: 200 - total flux cleaned = 0.000933155 Jy ! Total flux subtracted in 200 components = 0.000933155 Jy ! Clean residual min=-0.001789 max=0.002039 Jy/beam ! Clean residual mean=-0.000003 rms=0.000476 Jy/beam ! Combined flux in latest and established models = 0.434805 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 38 components and 0.434805 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=0.154375Jy sigma=0.000681 ! Fit after self-cal, rms=0.154379Jy 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=0.154379Jy sigma=0.000681 ! Fit after self-cal, rms=0.159028Jy sigma=0.000681 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.011 mas, bmaj=1.421 mas, bpa=11.79 degrees ! Estimated noise=345.501 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00104096 Jy ! Component: 100 - total flux cleaned = 0.000965024 Jy ! Component: 150 - total flux cleaned = 0.000910682 Jy ! Component: 200 - total flux cleaned = 0.000992611 Jy ! Total flux subtracted in 200 components = 0.000992611 Jy ! Clean residual min=-0.001360 max=0.001514 Jy/beam ! Clean residual mean=-0.000003 rms=0.000392 Jy/beam ! Combined flux in latest and established models = 0.435798 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 43 components and 0.435798 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=0.158962Jy sigma=0.000680 ! Fit after self-cal, rms=0.158964Jy sigma=0.000680 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.54495e-05 Jy ! Component: 100 - total flux cleaned = 4.71707e-05 Jy ! Component: 150 - total flux cleaned = 0.00011101 Jy ! Component: 200 - total flux cleaned = 0.000139676 Jy ! Total flux subtracted in 200 components = 0.000139676 Jy ! Clean residual min=-0.001333 max=0.001511 Jy/beam ! Clean residual mean=-0.000003 rms=0.000381 Jy/beam ! Combined flux in latest and established models = 0.435937 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 52 components and 0.435937 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=0.158950Jy sigma=0.000680 ! Fit after self-cal, rms=0.158948Jy sigma=0.000680 ! 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=0.158948Jy sigma=0.000680 ! Fit after self-cal, rms=0.159990Jy sigma=0.000679 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.241 mas, bmaj=2.536 mas, bpa=27.82 degrees ! Estimated noise=434.901 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00100045 Jy ! Component: 100 - total flux cleaned = 0.00136884 Jy ! Component: 150 - total flux cleaned = 0.001441 Jy ! Component: 200 - total flux cleaned = 0.00147341 Jy ! Total flux subtracted in 200 components = 0.00147341 Jy ! Clean residual min=-0.001076 max=0.001457 Jy/beam ! Clean residual mean=-0.000007 rms=0.000332 Jy/beam ! Combined flux in latest and established models = 0.437411 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 55 components and 0.437411 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=0.159975Jy sigma=0.000679 ! Fit after self-cal, rms=0.159973Jy sigma=0.000679 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (23, 19.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00106725 Jy ! Component: 100 - total flux cleaned = 0.000988937 Jy ! Component: 150 - total flux cleaned = 0.000898235 Jy ! Component: 200 - total flux cleaned = 0.000878338 Jy ! Total flux subtracted in 200 components = 0.000878338 Jy ! Clean residual min=-0.001002 max=0.001154 Jy/beam ! Clean residual mean=-0.000013 rms=0.000303 Jy/beam ! Combined flux in latest and established models = 0.438289 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 75 components and 0.438289 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=0.159963Jy sigma=0.000679 ! Fit after self-cal, rms=0.159960Jy sigma=0.000679 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=1.009 mas, bmaj=1.422 mas, bpa=12.04 degrees ! Estimated noise=345.708 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.009 x 1.422 at 12.04 degrees (North through East) ! Clean map min=-0.0012707 max=0.4371 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=0.8287 mas, bmaj=1.133 mas, bpa=9.183 degrees ! Estimated noise=732.891 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.342044 Jy ! Component: 100 - total flux cleaned = 0.416633 Jy ! Component: 150 - total flux cleaned = 0.434921 Jy ! Component: 200 - total flux cleaned = 0.439671 Jy ! Total flux subtracted in 200 components = 0.439671 Jy ! Clean residual min=-0.003675 max=0.003645 Jy/beam ! Clean residual mean=-0.000002 rms=0.000813 Jy/beam ! Combined flux in latest and established models = 0.439671 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 9 model components to the UV plane model. ! The established model now contains 9 components and 0.439671 Jy ! Inverting map and beam ! Estimated beam: bmin=1.009 mas, bmaj=1.422 mas, bpa=12.04 degrees ! Estimated noise=345.708 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 = -0.00189808 Jy ! Component: 100 - total flux cleaned = -0.00158596 Jy ! Component: 150 - total flux cleaned = -0.00141631 Jy ! Component: 200 - total flux cleaned = -0.00134837 Jy ! Total flux subtracted in 200 components = -0.00134837 Jy ! Clean residual min=-0.001544 max=0.001499 Jy/beam ! Clean residual mean=-0.000004 rms=0.000375 Jy/beam ! Combined flux in latest and established models = 0.438322 Jy ! Adding 19 model components to the UV plane model. ! The established model now contains 22 components and 0.438322 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=2.241 mas, bmaj=2.536 mas, bpa=27.82 degrees ! Estimated noise=434.901 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.97462e-05 Jy ! Component: 100 - total flux cleaned = 3.8951e-05 Jy ! Component: 150 - total flux cleaned = 6.63923e-05 Jy ! Component: 200 - total flux cleaned = 4.59116e-05 Jy ! Total flux subtracted in 200 components = 4.59116e-05 Jy ! Clean residual min=-0.000934 max=0.001127 Jy/beam ! Clean residual mean=-0.000014 rms=0.000301 Jy/beam ! Combined flux in latest and established models = 0.438368 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 = 2.10321e-05 Jy ! Component: 100 - total flux cleaned = 2.05962e-05 Jy ! Component: 150 - total flux cleaned = 2.92937e-06 Jy ! Component: 200 - total flux cleaned = 2.76044e-06 Jy ! Total flux subtracted in 200 components = 2.76044e-06 Jy ! Clean residual min=-0.000959 max=0.001121 Jy/beam ! Clean residual mean=-0.000015 rms=0.000293 Jy/beam ! Combined flux in latest and established models = 0.438371 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 51 components and 0.438371 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.009 mas, bmaj=1.422 mas, bpa=12.04 degrees ! Estimated noise=345.708 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000145976 Jy ! Component: 100 - total flux cleaned = -0.000162397 Jy ! Component: 150 - total flux cleaned = -0.000361059 Jy ! Component: 200 - total flux cleaned = -0.000545663 Jy ! Total flux subtracted in 200 components = -0.000545663 Jy ! Clean residual min=-0.001372 max=0.001305 Jy/beam ! Clean residual mean=-0.000005 rms=0.000333 Jy/beam ! Combined flux in latest and established models = 0.437825 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 64 components and 0.437825 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=0.159947Jy sigma=0.000679 ! Fit after self-cal, rms=0.159946Jy sigma=0.000679 wmodel J0625+4440_X_2017_03_27_pus_map.mod ! Writing 64 model components to file: J0625+4440_X_2017_03_27_pus_map.mod wobs J0625+4440_X_2017_03_27_pus_uvs.fits ! Writing UV FITS file: J0625+4440_X_2017_03_27_pus_uvs.fits wwins J0625+4440_X_2017_03_27_pus_map.win ! wwins: Wrote 3 windows to J0625+4440_X_2017_03_27_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00014016 Jy ! Component: 100 - total flux cleaned = 0.00024948 Jy ! Component: 150 - total flux cleaned = 0.000414944 Jy ! Component: 200 - total flux cleaned = 0.000515055 Jy ! Component: 250 - total flux cleaned = 0.000593389 Jy ! Component: 300 - total flux cleaned = 0.000650413 Jy ! Component: 350 - total flux cleaned = 0.000687498 Jy ! Component: 400 - total flux cleaned = 0.000650992 Jy ! Component: 450 - total flux cleaned = 0.000597356 Jy ! Component: 500 - total flux cleaned = 0.000562539 Jy ! Component: 550 - total flux cleaned = 0.000527998 Jy ! Component: 600 - total flux cleaned = 0.000493723 Jy ! Component: 650 - total flux cleaned = 0.000443152 Jy ! Component: 700 - total flux cleaned = 0.000443181 Jy ! Component: 750 - total flux cleaned = 0.000377657 Jy ! Component: 800 - total flux cleaned = 0.000345179 Jy ! Component: 850 - total flux cleaned = 0.000281418 Jy ! Component: 900 - total flux cleaned = 0.000218547 Jy ! Component: 950 - total flux cleaned = 0.00012568 Jy ! Component: 1000 - total flux cleaned = 8.01506e-05 Jy ! Component: 1050 - total flux cleaned = 8.0374e-05 Jy ! Component: 1100 - total flux cleaned = 6.55829e-05 Jy ! Component: 1150 - total flux cleaned = 2.12432e-05 Jy ! Component: 1200 - total flux cleaned = 3.55248e-05 Jy ! Component: 1250 - total flux cleaned = -0.000108326 Jy ! Component: 1300 - total flux cleaned = -0.000122375 Jy ! Component: 1350 - total flux cleaned = -0.000150169 Jy ! Component: 1400 - total flux cleaned = -0.000163976 Jy ! Component: 1450 - total flux cleaned = -0.000191436 Jy ! Component: 1500 - total flux cleaned = -0.000232016 Jy ! Component: 1550 - total flux cleaned = -0.000218773 Jy ! Component: 1600 - total flux cleaned = -0.00025872 Jy ! Component: 1650 - total flux cleaned = -0.000271974 Jy ! Component: 1700 - total flux cleaned = -0.000337038 Jy ! Component: 1750 - total flux cleaned = -0.000285606 Jy ! Component: 1800 - total flux cleaned = -0.000362271 Jy ! Component: 1850 - total flux cleaned = -0.000399902 Jy ! Component: 1900 - total flux cleaned = -0.00040011 Jy ! Component: 1950 - total flux cleaned = -0.000449403 Jy ! Component: 2000 - total flux cleaned = -0.000473684 Jy ! Total flux subtracted in 2048 components = -0.000522127 Jy ! Clean residual min=-0.000648 max=0.000605 Jy/beam ! Clean residual mean=-0.000002 rms=0.000228 Jy/beam ! Combined flux in latest and established models = 0.437303 Jy keep ! Adding 143 model components to the UV plane model. ! The established model now contains 207 components and 0.437303 Jy ![Exited script file: muppet] wmap "J0625+4440_X_2017_03_27_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.009 x 1.422 at 12.04 degrees (North through East) ! Clean map min=-0.0010428 max=0.43687 Jy/beam ! Writing clean map to FITS file: J0625+4440_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 0.436867 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000228407 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.156848 0.156848 0.313697 0.627394 1.25479 2.50957 5.01915 10.0383 20.0766 40.1532 80.3064 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.436 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.009 x 1.422 at 12.04 degrees (North through East) ! Clean map min=-0.0010428 max=0.43687 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 J0625+4440_X_2017_03_27_pus_uvs.log closed on Sat Apr 27 21:59:23 2019