! Started logfile: J0744-0629_X_2017_01_21_pus_uvs.log on Sun May 5 15:27:25 2019 obs J0744-0629_X_2017_01_21_pus_uva.fits ! Reading UV FITS file: J0744-0629_X_2017_01_21_pus_uva.fits ! AN table 1: 114 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.705897 visibilities/baseline/integration-bin. ! Found source: J0744-0629 ! ! 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 1086 lines of history. ! ! Reading 34764 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 J0744-0629_X_2017_01_21_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 179 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 169 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 169 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 179 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 169 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 169 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 169 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 169 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 169 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 179 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 179 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 179 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.911708Jy sigma=0.006838 ! Fit after self-cal, rms=0.892616Jy sigma=0.006713 ! 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=0.6776 mas, bmaj=1.622 mas, bpa=2.454 degrees ! Estimated noise=827.167 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 = 0.0774939 Jy ! Component: 100 - total flux cleaned = 0.106982 Jy ! Total flux subtracted in 100 components = 0.106982 Jy ! Clean residual min=-0.013125 max=0.018930 Jy/beam ! Clean residual mean=0.000010 rms=0.003989 Jy/beam ! Combined flux in latest and established models = 0.106982 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 18 components and 0.106982 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=0.133437Jy sigma=0.000961 ! Fit after self-cal, rms=0.133362Jy sigma=0.000960 ! 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=0.8263 mas, bmaj=1.89 mas, bpa=3.145 degrees ! Estimated noise=521.799 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 = 0.0361378 Jy ! Component: 100 - total flux cleaned = 0.0575194 Jy ! Component: 150 - total flux cleaned = 0.0715084 Jy ! Component: 200 - total flux cleaned = 0.0807877 Jy ! Total flux subtracted in 200 components = 0.0807877 Jy ! Clean residual min=-0.016934 max=0.031776 Jy/beam ! Clean residual mean=0.000326 rms=0.006553 Jy/beam ! Combined flux in latest and established models = 0.18777 Jy ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 54 components and 0.187769 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=0.123809Jy sigma=0.000868 ! Fit after self-cal, rms=0.123738Jy sigma=0.000866 ! 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 1.17 FD 1.31 HN 1.02 LA 0.82 ! MK 1.03 NL 0.94 OV 1.16 PT 0.74 ! SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.21 FD 1.30 HN 1.08 LA 0.77 ! MK 1.06 NL 0.96 OV 1.23 PT 0.73 ! SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.26 FD 1.33 HN 1.08 LA 0.75 ! MK 1.14 NL 0.93 OV 1.22 PT 0.73 ! SC 1.08 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.22 FD 1.37 HN 1.06 LA 0.77 ! MK 1.09 NL 0.99 OV 1.24 PT 0.71 ! SC 1.06 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.24 FD 1.37 HN 1.10 LA 0.76 ! MK 1.12 NL 0.98 OV 1.28 PT 0.72 ! SC 1.09 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.30 FD 1.35 HN 1.14 LA 0.75 ! MK 1.13 NL 1.02 OV 1.38 PT 0.69 ! SC 1.00 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.35 FD 1.38 HN 1.07 LA 0.79 ! MK 1.17 NL 1.00 OV 1.34 PT 0.67 ! SC 1.14 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.26 FD 1.49 HN 1.15 LA 0.77 ! MK 1.12 NL 1.07 OV 1.39 PT 0.66 ! SC 1.16 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.33 FD 1.52 HN 1.10 LA 0.77 ! MK 1.43 NL 1.12 OV 1.39 PT 0.64 ! SC 0.99 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.25 FD 1.52 HN 1.13 LA 0.75 ! MK 1.09 NL 1.11 OV 1.35 PT 0.66 ! SC 1.01 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.22 FD 1.48 HN 1.09 LA 0.76 ! MK 1.04 NL 1.17 OV 1.36 PT 0.64 ! SC 1.00 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.46 FD 1.64 HN 1.03 LA 0.75 ! MK 1.05 NL 1.16 OV 1.38 PT 0.65 ! SC 1.05 ! ! ! Fit before self-cal, rms=0.123738Jy sigma=0.000866 ! Fit after self-cal, rms=0.144042Jy sigma=0.000813 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8564 mas, bmaj=1.958 mas, bpa=3.235 degrees ! Estimated noise=537.052 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 (-0.8, 9). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0275266 Jy ! Component: 100 - total flux cleaned = 0.0430265 Jy ! Component: 150 - total flux cleaned = 0.0541237 Jy ! Component: 200 - total flux cleaned = 0.0624558 Jy ! Total flux subtracted in 200 components = 0.0624558 Jy ! Clean residual min=-0.013584 max=0.018083 Jy/beam ! Clean residual mean=-0.000013 rms=0.003822 Jy/beam ! Combined flux in latest and established models = 0.250225 Jy ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 96 components and 0.250225 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=0.138590Jy sigma=0.000747 ! Fit after self-cal, rms=0.139178Jy sigma=0.000738 ! 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=0.139178Jy sigma=0.000738 ! Fit after self-cal, rms=0.138726Jy sigma=0.000715 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8709 mas, bmaj=2.004 mas, bpa=3.167 degrees ! Estimated noise=523.563 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00958044 Jy ! Component: 100 - total flux cleaned = 0.0157545 Jy ! Component: 150 - total flux cleaned = 0.0173738 Jy ! Component: 200 - total flux cleaned = 0.0185621 Jy ! Total flux subtracted in 200 components = 0.0185621 Jy ! Clean residual min=-0.009381 max=0.012784 Jy/beam ! Clean residual mean=-0.000024 rms=0.002735 Jy/beam ! Combined flux in latest and established models = 0.268787 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 116 components and 0.268787 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=0.138097Jy sigma=0.000702 ! Fit after self-cal, rms=0.137871Jy sigma=0.000700 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 (-1.8, 2.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0118829 Jy ! Component: 100 - total flux cleaned = 0.0154853 Jy ! Component: 150 - total flux cleaned = 0.0168162 Jy ! Component: 200 - total flux cleaned = 0.0169753 Jy ! Total flux subtracted in 200 components = 0.0169753 Jy ! Clean residual min=-0.008614 max=0.008432 Jy/beam ! Clean residual mean=-0.000077 rms=0.002390 Jy/beam ! Combined flux in latest and established models = 0.285763 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 138 components and 0.285763 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=0.136803Jy sigma=0.000687 ! Fit after self-cal, rms=0.136319Jy sigma=0.000686 ! 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=0.136319Jy sigma=0.000686 ! Fit after self-cal, rms=0.130537Jy sigma=0.000680 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8661 mas, bmaj=1.993 mas, bpa=3.219 degrees ! Estimated noise=509.592 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0063751 Jy ! Component: 100 - total flux cleaned = 0.00946952 Jy ! Component: 150 - total flux cleaned = 0.0112679 Jy ! Component: 200 - total flux cleaned = 0.0123095 Jy ! Total flux subtracted in 200 components = 0.0123095 Jy ! Clean residual min=-0.006380 max=0.007305 Jy/beam ! Clean residual mean=-0.000035 rms=0.001922 Jy/beam ! Combined flux in latest and established models = 0.298072 Jy selfcal ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 166 components and 0.298072 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=0.130199Jy sigma=0.000673 ! Fit after self-cal, rms=0.129976Jy sigma=0.000672 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 = 0.00292248 Jy ! Component: 100 - total flux cleaned = 0.0035027 Jy ! Component: 150 - total flux cleaned = 0.00401663 Jy ! Component: 200 - total flux cleaned = 0.00438726 Jy ! Total flux subtracted in 200 components = 0.00438726 Jy ! Clean residual min=-0.006209 max=0.007002 Jy/beam ! Clean residual mean=-0.000045 rms=0.001857 Jy/beam ! Combined flux in latest and established models = 0.302459 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 172 components and 0.302459 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=0.129830Jy sigma=0.000670 ! Fit after self-cal, rms=0.129772Jy sigma=0.000669 ! 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=0.129772Jy sigma=0.000669 ! Fit after self-cal, rms=0.126942Jy sigma=0.000668 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.02 mas, bmaj=3.851 mas, bpa=0.5634 degrees ! Estimated noise=609.279 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00764265 Jy ! Component: 100 - total flux cleaned = 0.0111408 Jy ! Component: 150 - total flux cleaned = 0.0118801 Jy ! Component: 200 - total flux cleaned = 0.0120999 Jy ! Total flux subtracted in 200 components = 0.0120999 Jy ! Clean residual min=-0.009592 max=0.009213 Jy/beam ! Clean residual mean=-0.000079 rms=0.002714 Jy/beam ! Combined flux in latest and established models = 0.314559 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 179 components and 0.314559 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=0.126954Jy sigma=0.000665 ! Fit after self-cal, rms=0.126830Jy sigma=0.000664 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 = 0.000745075 Jy ! Component: 100 - total flux cleaned = 0.00094342 Jy ! Component: 150 - total flux cleaned = 0.00102295 Jy ! Component: 200 - total flux cleaned = 0.00102464 Jy ! Total flux subtracted in 200 components = 0.00102464 Jy ! Clean residual min=-0.010401 max=0.008201 Jy/beam ! Clean residual mean=-0.000090 rms=0.002635 Jy/beam ! Combined flux in latest and established models = 0.315584 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 180 components and 0.315584 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=0.126875Jy sigma=0.000663 ! Fit after self-cal, rms=0.126818Jy sigma=0.000663 ! 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=0.8652 mas, bmaj=1.992 mas, bpa=3.086 degrees ! Estimated noise=504.177 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8652 x 1.992 at 3.086 degrees (North through East) ! Clean map min=-0.006202 max=0.10548 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=0.7007 mas, bmaj=1.683 mas, bpa=2.304 degrees ! Estimated noise=828.851 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0757301 Jy ! Component: 100 - total flux cleaned = 0.105214 Jy ! Component: 150 - total flux cleaned = 0.125913 Jy ! Component: 200 - total flux cleaned = 0.142494 Jy ! Total flux subtracted in 200 components = 0.142494 Jy ! Clean residual min=-0.010961 max=0.011176 Jy/beam ! Clean residual mean=-0.000016 rms=0.003107 Jy/beam ! Combined flux in latest and established models = 0.142494 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 35 model components to the UV plane model. ! The established model now contains 35 components and 0.142494 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8652 mas, bmaj=1.992 mas, bpa=3.086 degrees ! Estimated noise=504.177 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 = 0.0264456 Jy ! Component: 100 - total flux cleaned = 0.0472772 Jy ! Component: 150 - total flux cleaned = 0.0643069 Jy ! Component: 200 - total flux cleaned = 0.0785901 Jy ! Total flux subtracted in 200 components = 0.0785901 Jy ! Clean residual min=-0.009628 max=0.011153 Jy/beam ! Clean residual mean=0.000086 rms=0.003343 Jy/beam ! Combined flux in latest and established models = 0.221084 Jy ! Adding 77 model components to the UV plane model. ! The established model now contains 96 components and 0.221084 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=2.02 mas, bmaj=3.851 mas, bpa=0.5634 degrees ! Estimated noise=609.279 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0238255 Jy ! Component: 100 - total flux cleaned = 0.04085 Jy ! Component: 150 - total flux cleaned = 0.0535942 Jy ! Component: 200 - total flux cleaned = 0.063414 Jy ! Total flux subtracted in 200 components = 0.063414 Jy ! Clean residual min=-0.011339 max=0.011333 Jy/beam ! Clean residual mean=0.000005 rms=0.003225 Jy/beam ! Combined flux in latest and established models = 0.284498 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 = 0.00765391 Jy ! Component: 100 - total flux cleaned = 0.0136581 Jy ! Component: 150 - total flux cleaned = 0.0180385 Jy ! Component: 200 - total flux cleaned = 0.0203836 Jy ! Total flux subtracted in 200 components = 0.0203836 Jy ! Clean residual min=-0.009635 max=0.009172 Jy/beam ! Clean residual mean=-0.000068 rms=0.002609 Jy/beam ! Combined flux in latest and established models = 0.304882 Jy ! Adding 76 model components to the UV plane model. ! The established model now contains 156 components and 0.304882 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8652 mas, bmaj=1.992 mas, bpa=3.086 degrees ! Estimated noise=504.177 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0023504 Jy ! Component: 100 - total flux cleaned = 0.00282538 Jy ! Component: 150 - total flux cleaned = 0.00323976 Jy ! Component: 200 - total flux cleaned = 0.00324634 Jy ! Total flux subtracted in 200 components = 0.00324634 Jy ! Clean residual min=-0.006864 max=0.006560 Jy/beam ! Clean residual mean=-0.000037 rms=0.001674 Jy/beam ! Combined flux in latest and established models = 0.308128 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 176 components and 0.308128 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=0.127007Jy sigma=0.000667 ! Fit after self-cal, rms=0.126695Jy sigma=0.000665 wmodel J0744-0629_X_2017_01_21_pus_map.mod ! Writing 176 model components to file: J0744-0629_X_2017_01_21_pus_map.mod wobs J0744-0629_X_2017_01_21_pus_uvs.fits ! Writing UV FITS file: J0744-0629_X_2017_01_21_pus_uvs.fits wwins J0744-0629_X_2017_01_21_pus_map.win ! wwins: Wrote 3 windows to J0744-0629_X_2017_01_21_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 = -0.00131897 Jy ! Component: 100 - total flux cleaned = -0.00141866 Jy ! Component: 150 - total flux cleaned = -0.00141344 Jy ! Component: 200 - total flux cleaned = -0.00159502 Jy ! Component: 250 - total flux cleaned = -0.00193836 Jy ! Component: 300 - total flux cleaned = -0.00234134 Jy ! Component: 350 - total flux cleaned = -0.0027302 Jy ! Component: 400 - total flux cleaned = -0.00310374 Jy ! Component: 450 - total flux cleaned = -0.00353428 Jy ! Component: 500 - total flux cleaned = -0.00401993 Jy ! Component: 550 - total flux cleaned = -0.00435543 Jy ! Component: 600 - total flux cleaned = -0.00474519 Jy ! Component: 650 - total flux cleaned = -0.00480596 Jy ! Component: 700 - total flux cleaned = -0.00480625 Jy ! Component: 750 - total flux cleaned = -0.00486674 Jy ! Component: 800 - total flux cleaned = -0.00498499 Jy ! Component: 850 - total flux cleaned = -0.00510041 Jy ! Component: 900 - total flux cleaned = -0.00515729 Jy ! Component: 950 - total flux cleaned = -0.00532293 Jy ! Component: 1000 - total flux cleaned = -0.00564759 Jy ! Component: 1050 - total flux cleaned = -0.00580646 Jy ! Component: 1100 - total flux cleaned = -0.00601453 Jy ! Component: 1150 - total flux cleaned = -0.00626907 Jy ! Component: 1200 - total flux cleaned = -0.00641871 Jy ! Component: 1250 - total flux cleaned = -0.00656511 Jy ! Component: 1300 - total flux cleaned = -0.00671028 Jy ! Component: 1350 - total flux cleaned = -0.00699609 Jy ! Component: 1400 - total flux cleaned = -0.0070895 Jy ! Component: 1450 - total flux cleaned = -0.007274 Jy ! Component: 1500 - total flux cleaned = -0.00732026 Jy ! Component: 1550 - total flux cleaned = -0.00749956 Jy ! Component: 1600 - total flux cleaned = -0.00780752 Jy ! Component: 1650 - total flux cleaned = -0.00780691 Jy ! Component: 1700 - total flux cleaned = -0.00793492 Jy ! Component: 1750 - total flux cleaned = -0.00810215 Jy ! Component: 1800 - total flux cleaned = -0.00810264 Jy ! Component: 1850 - total flux cleaned = -0.00834679 Jy ! Component: 1900 - total flux cleaned = -0.00854772 Jy ! Component: 1950 - total flux cleaned = -0.00862718 Jy ! Component: 2000 - total flux cleaned = -0.00870548 Jy ! Total flux subtracted in 2048 components = -0.0088211 Jy ! Clean residual min=-0.002061 max=0.002204 Jy/beam ! Clean residual mean=-0.000013 rms=0.000792 Jy/beam ! Combined flux in latest and established models = 0.299307 Jy keep ! Adding 189 model components to the UV plane model. ! The established model now contains 365 components and 0.299307 Jy ![Exited script file: muppet] wmap "J0744-0629_X_2017_01_21_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8652 x 1.992 at 3.086 degrees (North through East) ! Clean map min=-0.0046739 max=0.1135 Jy/beam ! Writing clean map to FITS file: J0744-0629_X_2017_01_21_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.113499 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000791905 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -2.09315 2.09315 4.1863 8.37261 16.7452 33.4904 66.9809 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0023 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.113 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8652 x 1.992 at 3.086 degrees (North through East) ! Clean map min=-0.0046739 max=0.1135 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 J0744-0629_X_2017_01_21_pus_uvs.log closed on Sun May 5 15:27:28 2019