! Started logfile: J1815+6127_S_2017_01_16_pus_uvs.log on Sun Apr 7 15:20:13 2019 obs J1815+6127_S_2017_01_16_pus_uva.fits ! Reading UV FITS file: J1815+6127_S_2017_01_16_pus_uva.fits ! AN table 1: 176 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.775631 visibilities/baseline/integration-bin. ! Found source: J1815+6127 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.23588e+09 3.2e+07 1 3.2e+07 ! 02 2 2.26788e+09 3.2e+07 1 3.2e+07 ! 03 3 2.29988e+09 3.2e+07 1 3.2e+07 ! 04 4 2.36388e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 622 lines of history. ! ! Reading 24572 visibilities. select I ! Polarization I is unavailable. ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 print "field_size =",field_size ! field_size = 1024 print "field_cell =",field_cell ! field_cell = 0.5 print "taper_size =",taper_size ! taper_size = 20 ![@muppet J1815+6127_S_2017_01_16_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 = 1024x1024 pixels with 0.500x0.500 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 204 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 204 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 204 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 586 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.121733Jy sigma=0.005215 ! Fit after self-cal, rms=1.099187Jy sigma=0.005090 ! 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=4.083 mas, bmaj=4.945 mas, bpa=33.3 degrees ! Estimated noise=1131.71 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 = 0.310611 Jy ! Component: 100 - total flux cleaned = 0.407986 Jy ! Total flux subtracted in 100 components = 0.407986 Jy ! Clean residual min=-0.032536 max=0.106421 Jy/beam ! Clean residual mean=-0.000167 rms=0.008768 Jy/beam ! Combined flux in latest and established models = 0.407986 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 15 components and 0.407986 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.956972Jy sigma=0.001642 ! Fit after self-cal, rms=0.956933Jy sigma=0.001641 ! Inverting map ! Added new window around map position (-6.5, -7.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0894415 Jy ! Component: 100 - total flux cleaned = 0.136357 Jy ! Total flux subtracted in 100 components = 0.136357 Jy ! Clean residual min=-0.019945 max=0.038502 Jy/beam ! Clean residual mean=-0.000092 rms=0.005027 Jy/beam ! Combined flux in latest and established models = 0.544343 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 36 components and 0.544343 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.946838Jy sigma=0.001122 ! Fit after self-cal, rms=0.945493Jy sigma=0.001065 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0408638 Jy ! Component: 100 - total flux cleaned = 0.0667151 Jy ! Total flux subtracted in 100 components = 0.0667151 Jy ! Clean residual min=-0.013821 max=0.019171 Jy/beam ! Clean residual mean=-0.000056 rms=0.003129 Jy/beam ! Combined flux in latest and established models = 0.611059 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 44 components and 0.611059 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.942657Jy sigma=0.000885 ! Fit after self-cal, rms=0.942411Jy sigma=0.000874 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0211997 Jy ! Component: 100 - total flux cleaned = 0.0355857 Jy ! Total flux subtracted in 100 components = 0.0355857 Jy ! Clean residual min=-0.011077 max=0.011891 Jy/beam ! Clean residual mean=-0.000036 rms=0.002488 Jy/beam ! Combined flux in latest and established models = 0.646644 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 55 components and 0.646644 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.941426Jy sigma=0.000813 ! Fit after self-cal, rms=0.941357Jy sigma=0.000810 ! 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=5.038 mas, bmaj=5.779 mas, bpa=28.3 degrees ! Estimated noise=568.218 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 = 0.0187062 Jy ! Component: 100 - total flux cleaned = 0.0308199 Jy ! Component: 150 - total flux cleaned = 0.0392682 Jy ! Component: 200 - total flux cleaned = 0.0452198 Jy ! Total flux subtracted in 200 components = 0.0452198 Jy ! Clean residual min=-0.010021 max=0.010131 Jy/beam ! Clean residual mean=-0.000024 rms=0.002272 Jy/beam ! Combined flux in latest and established models = 0.691864 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 83 components and 0.691864 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.940646Jy sigma=0.000774 ! Fit after self-cal, rms=0.940605Jy sigma=0.000772 ! 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 1.11 FD 0.97 HN 0.94 KP 0.98 ! LA 0.99 MK 1.00* NL 0.88 OV 0.99 ! PT 0.97 SC 0.93 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.13 FD 1.02 HN 0.99 KP 0.90 ! LA 0.96 MK 1.00* NL 1.00 OV 1.03 ! PT 0.96 SC 1.05 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.19 FD 1.03 HN 0.98 KP 0.97 ! LA 0.99 MK 1.00* NL 0.98 OV 0.96 ! PT 0.97 SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.17 FD 1.05 HN 0.98 KP 1.00* ! LA 1.12 MK 1.00* NL 1.00* OV 1.01 ! PT 1.01 SC 1.19 ! ! ! Fit before self-cal, rms=0.940605Jy sigma=0.000772 ! Fit after self-cal, rms=1.176103Jy sigma=0.000689 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=5.068 mas, bmaj=5.784 mas, bpa=26.83 degrees ! Estimated noise=567.665 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 = 0.00323757 Jy ! Component: 100 - total flux cleaned = 0.00358329 Jy ! Component: 150 - total flux cleaned = 0.00358953 Jy ! Component: 200 - total flux cleaned = 0.00350765 Jy ! Total flux subtracted in 200 components = 0.00350765 Jy ! Clean residual min=-0.004446 max=0.004365 Jy/beam ! Clean residual mean=-0.000018 rms=0.001173 Jy/beam ! Combined flux in latest and established models = 0.695371 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 103 components and 0.695371 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.176134Jy sigma=0.000686 ! Fit after self-cal, rms=1.176166Jy sigma=0.000686 ! 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. ! ! Fit before self-cal, rms=1.176166Jy sigma=0.000686 ! Fit after self-cal, rms=0.131028Jy sigma=0.000670 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=5.045 mas, bmaj=5.784 mas, bpa=27.42 degrees ! Estimated noise=567.491 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0018025 Jy ! Component: 100 - total flux cleaned = 0.0020945 Jy ! Component: 150 - total flux cleaned = 0.00228158 Jy ! Component: 200 - total flux cleaned = 0.00239403 Jy ! Total flux subtracted in 200 components = 0.00239403 Jy ! Clean residual min=-0.002752 max=0.003005 Jy/beam ! Clean residual mean=-0.000001 rms=0.000716 Jy/beam ! Combined flux in latest and established models = 0.697765 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 112 components and 0.697765 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.130933Jy sigma=0.000669 ! Fit after self-cal, rms=0.130913Jy sigma=0.000669 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 = 0.000152879 Jy ! Component: 100 - total flux cleaned = 0.000260908 Jy ! Component: 150 - total flux cleaned = 0.000353529 Jy ! Component: 200 - total flux cleaned = 0.000398765 Jy ! Total flux subtracted in 200 components = 0.000398765 Jy ! Clean residual min=-0.002718 max=0.002895 Jy/beam ! Clean residual mean=-0.000000 rms=0.000689 Jy/beam ! Combined flux in latest and established models = 0.698164 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 114 components and 0.698164 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.130861Jy sigma=0.000668 ! Fit after self-cal, rms=0.130857Jy sigma=0.000668 ! 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. ! ! Fit before self-cal, rms=0.130857Jy sigma=0.000668 ! Fit after self-cal, rms=0.130481Jy sigma=0.000668 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=5.037 mas, bmaj=5.782 mas, bpa=27.47 degrees ! Estimated noise=566.982 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00149469 Jy ! Component: 100 - total flux cleaned = 0.00187619 Jy ! Component: 150 - total flux cleaned = 0.00201969 Jy ! Component: 200 - total flux cleaned = 0.00214601 Jy ! Total flux subtracted in 200 components = 0.00214601 Jy ! Clean residual min=-0.002615 max=0.002901 Jy/beam ! Clean residual mean=-0.000000 rms=0.000653 Jy/beam ! Combined flux in latest and established models = 0.70031 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 116 components and 0.70031 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.130428Jy sigma=0.000667 ! Fit after self-cal, rms=0.130428Jy sigma=0.000667 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 (39.5, -56). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00114885 Jy ! Component: 100 - total flux cleaned = 0.0010807 Jy ! Component: 150 - total flux cleaned = 0.00123456 Jy ! Component: 200 - total flux cleaned = 0.00132491 Jy ! Total flux subtracted in 200 components = 0.00132491 Jy ! Clean residual min=-0.002409 max=0.002441 Jy/beam ! Clean residual mean=0.000000 rms=0.000606 Jy/beam ! Combined flux in latest and established models = 0.701635 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 132 components and 0.701635 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.130348Jy sigma=0.000666 ! Fit after self-cal, rms=0.130348Jy sigma=0.000666 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 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. ! ! Fit before self-cal, rms=0.130348Jy sigma=0.000666 ! Fit after self-cal, rms=0.130069Jy sigma=0.000666 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.791 mas, bmaj=8.917 mas, bpa=20.15 degrees ! Estimated noise=660.755 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00189517 Jy ! Component: 100 - total flux cleaned = 0.0023544 Jy ! Component: 150 - total flux cleaned = 0.0025284 Jy ! Component: 200 - total flux cleaned = 0.00269156 Jy ! Total flux subtracted in 200 components = 0.00269156 Jy ! Clean residual min=-0.002544 max=0.002201 Jy/beam ! Clean residual mean=0.000000 rms=0.000608 Jy/beam ! Combined flux in latest and established models = 0.704326 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 138 components and 0.704326 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.130069Jy sigma=0.000666 ! Fit after self-cal, rms=0.130059Jy sigma=0.000666 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 = -7.09677e-05 Jy ! Component: 100 - total flux cleaned = 0.000148632 Jy ! Component: 150 - total flux cleaned = 0.000189829 Jy ! Component: 200 - total flux cleaned = 0.00029592 Jy ! Total flux subtracted in 200 components = 0.00029592 Jy ! Clean residual min=-0.002474 max=0.002131 Jy/beam ! Clean residual mean=0.000000 rms=0.000596 Jy/beam ! Combined flux in latest and established models = 0.704622 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 143 components and 0.704622 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.130055Jy sigma=0.000666 ! Fit after self-cal, rms=0.130050Jy sigma=0.000666 ! 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=5.032 mas, bmaj=5.778 mas, bpa=27.51 degrees ! Estimated noise=566.838 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 5.032 x 5.778 at 27.51 degrees (North through East) ! Clean map min=-0.0023283 max=0.39406 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=4.075 mas, bmaj=4.937 mas, bpa=33.13 degrees ! Estimated noise=1126.97 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.312127 Jy ! Component: 100 - total flux cleaned = 0.43745 Jy ! Component: 150 - total flux cleaned = 0.51183 Jy ! Component: 200 - total flux cleaned = 0.560693 Jy ! Total flux subtracted in 200 components = 0.560693 Jy ! Clean residual min=-0.010411 max=0.027105 Jy/beam ! Clean residual mean=-0.000090 rms=0.003458 Jy/beam ! Combined flux in latest and established models = 0.560693 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 33 model components to the UV plane model. ! The established model now contains 33 components and 0.560693 Jy ! Inverting map and beam ! Estimated beam: bmin=5.032 mas, bmaj=5.778 mas, bpa=27.51 degrees ! Estimated noise=566.838 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 = 0.0491827 Jy ! Component: 100 - total flux cleaned = 0.0799468 Jy ! Component: 150 - total flux cleaned = 0.0998758 Jy ! Component: 200 - total flux cleaned = 0.113006 Jy ! Total flux subtracted in 200 components = 0.113006 Jy ! Clean residual min=-0.003991 max=0.007843 Jy/beam ! Clean residual mean=-0.000040 rms=0.001124 Jy/beam ! Combined flux in latest and established models = 0.673699 Jy ! Adding 46 model components to the UV plane model. ! The established model now contains 70 components and 0.673699 Jy ! Inverting map ! Added new window around map position (-7.5, -1.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00908528 Jy ! Component: 100 - total flux cleaned = 0.0153834 Jy ! Component: 150 - total flux cleaned = 0.019935 Jy ! Component: 200 - total flux cleaned = 0.0234164 Jy ! Total flux subtracted in 200 components = 0.0234164 Jy ! Clean residual min=-0.002715 max=0.003000 Jy/beam ! Clean residual mean=-0.000010 rms=0.000615 Jy/beam ! Combined flux in latest and established models = 0.697115 Jy ! Adding 46 model components to the UV plane model. ! The established model now contains 110 components and 0.697115 Jy ! Inverting map ! Added new window around map position (2, -6.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00313369 Jy ! Component: 100 - total flux cleaned = 0.00538681 Jy ! Component: 150 - total flux cleaned = 0.00669387 Jy ! Component: 200 - total flux cleaned = 0.00724424 Jy ! Total flux subtracted in 200 components = 0.00724424 Jy ! Clean residual min=-0.002419 max=0.001989 Jy/beam ! Clean residual mean=-0.000002 rms=0.000527 Jy/beam ! Combined flux in latest and established models = 0.704359 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 133 components and 0.704359 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.791 mas, bmaj=8.917 mas, bpa=20.15 degrees ! Estimated noise=660.755 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000920024 Jy ! Component: 100 - total flux cleaned = 0.0010108 Jy ! Component: 150 - total flux cleaned = 0.000975401 Jy ! Component: 200 - total flux cleaned = 0.000912898 Jy ! Total flux subtracted in 200 components = 0.000912898 Jy ! Clean residual min=-0.002414 max=0.001815 Jy/beam ! Clean residual mean=0.000000 rms=0.000570 Jy/beam ! Combined flux in latest and established models = 0.705272 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 = -5.61473e-05 Jy ! Component: 100 - total flux cleaned = -0.000108635 Jy ! Component: 150 - total flux cleaned = -0.0001794 Jy ! Component: 200 - total flux cleaned = -0.000222114 Jy ! Total flux subtracted in 200 components = -0.000222114 Jy ! Clean residual min=-0.002318 max=0.001796 Jy/beam ! Clean residual mean=0.000001 rms=0.000557 Jy/beam ! Combined flux in latest and established models = 0.70505 Jy ! Adding 53 model components to the UV plane model. ! The established model now contains 181 components and 0.70505 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=5.032 mas, bmaj=5.778 mas, bpa=27.51 degrees ! Estimated noise=566.838 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00012083 Jy ! Component: 100 - total flux cleaned = 0.000121626 Jy ! Component: 150 - total flux cleaned = 0.00016073 Jy ! Component: 200 - total flux cleaned = 0.00016082 Jy ! Total flux subtracted in 200 components = 0.00016082 Jy ! Clean residual min=-0.002114 max=0.001752 Jy/beam ! Clean residual mean=0.000000 rms=0.000485 Jy/beam ! Combined flux in latest and established models = 0.705211 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 201 components and 0.705211 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.129828Jy sigma=0.000664 ! Fit after self-cal, rms=0.129816Jy sigma=0.000664 wmodel J1815+6127_S_2017_01_16_pus_map.mod ! Writing 201 model components to file: J1815+6127_S_2017_01_16_pus_map.mod wobs J1815+6127_S_2017_01_16_pus_uvs.fits ! Writing UV FITS file: J1815+6127_S_2017_01_16_pus_uvs.fits wwins J1815+6127_S_2017_01_16_pus_map.win ! wwins: Wrote 5 windows to J1815+6127_S_2017_01_16_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=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000781671 Jy ! Component: 100 - total flux cleaned = -0.000983194 Jy ! Component: 150 - total flux cleaned = -0.00111029 Jy ! Component: 200 - total flux cleaned = -0.00105059 Jy ! Component: 250 - total flux cleaned = -0.00093349 Jy ! Component: 300 - total flux cleaned = -0.000876909 Jy ! Component: 350 - total flux cleaned = -0.000849494 Jy ! Component: 400 - total flux cleaned = -0.000822655 Jy ! Component: 450 - total flux cleaned = -0.000719162 Jy ! Component: 500 - total flux cleaned = -0.000669745 Jy ! Component: 550 - total flux cleaned = -0.000719785 Jy ! Component: 600 - total flux cleaned = -0.000623075 Jy ! Component: 650 - total flux cleaned = -0.000599528 Jy ! Component: 700 - total flux cleaned = -0.000506422 Jy ! Component: 750 - total flux cleaned = -0.000393838 Jy ! Component: 800 - total flux cleaned = -0.000416274 Jy ! Component: 850 - total flux cleaned = -0.000372117 Jy ! Component: 900 - total flux cleaned = -0.000264544 Jy ! Component: 950 - total flux cleaned = -0.00026442 Jy ! Component: 1000 - total flux cleaned = -0.000181129 Jy ! Component: 1050 - total flux cleaned = -0.000119755 Jy ! Component: 1100 - total flux cleaned = -9.92506e-05 Jy ! Component: 1150 - total flux cleaned = -7.88783e-05 Jy ! Component: 1200 - total flux cleaned = -3.96624e-05 Jy ! Component: 1250 - total flux cleaned = -2.01031e-05 Jy ! Component: 1300 - total flux cleaned = 3.69849e-05 Jy ! Component: 1350 - total flux cleaned = 1.82341e-05 Jy ! Component: 1400 - total flux cleaned = -1.83799e-05 Jy ! Component: 1450 - total flux cleaned = 2.37142e-08 Jy ! Component: 1500 - total flux cleaned = 7.19958e-05 Jy ! Component: 1550 - total flux cleaned = 5.40028e-05 Jy ! Component: 1600 - total flux cleaned = 0.000124262 Jy ! Component: 1650 - total flux cleaned = 0.000124187 Jy ! Component: 1700 - total flux cleaned = 0.000158417 Jy ! Component: 1750 - total flux cleaned = 0.000225503 Jy ! Component: 1800 - total flux cleaned = 0.000241851 Jy ! Component: 1850 - total flux cleaned = 0.000274535 Jy ! Component: 1900 - total flux cleaned = 0.00029082 Jy ! Component: 1950 - total flux cleaned = 0.000274983 Jy ! Component: 2000 - total flux cleaned = 0.000386895 Jy ! Component: 2050 - total flux cleaned = 0.000418356 Jy ! Component: 2100 - total flux cleaned = 0.00044959 Jy ! Component: 2150 - total flux cleaned = 0.000495872 Jy ! Component: 2200 - total flux cleaned = 0.000526552 Jy ! Component: 2250 - total flux cleaned = 0.000541743 Jy ! Component: 2300 - total flux cleaned = 0.000646351 Jy ! Component: 2350 - total flux cleaned = 0.000675461 Jy ! Component: 2400 - total flux cleaned = 0.000719149 Jy ! Component: 2450 - total flux cleaned = 0.000704687 Jy ! Component: 2500 - total flux cleaned = 0.000805191 Jy ! Component: 2550 - total flux cleaned = 0.000904494 Jy ! Component: 2600 - total flux cleaned = 0.000890326 Jy ! Component: 2650 - total flux cleaned = 0.000931779 Jy ! Component: 2700 - total flux cleaned = 0.000973313 Jy ! Component: 2750 - total flux cleaned = 0.000987242 Jy ! Component: 2800 - total flux cleaned = 0.00102795 Jy ! Component: 2850 - total flux cleaned = 0.00105484 Jy ! Component: 2900 - total flux cleaned = 0.00113444 Jy ! Component: 2950 - total flux cleaned = 0.0010948 Jy ! Component: 3000 - total flux cleaned = 0.00114724 Jy ! Component: 3050 - total flux cleaned = 0.00117314 Jy ! Component: 3100 - total flux cleaned = 0.00122453 Jy ! Component: 3150 - total flux cleaned = 0.00121167 Jy ! Component: 3200 - total flux cleaned = 0.00124956 Jy ! Component: 3250 - total flux cleaned = 0.00123713 Jy ! Component: 3300 - total flux cleaned = 0.00128693 Jy ! Component: 3350 - total flux cleaned = 0.00129917 Jy ! Component: 3400 - total flux cleaned = 0.00133609 Jy ! Component: 3450 - total flux cleaned = 0.00136009 Jy ! Component: 3500 - total flux cleaned = 0.0012999 Jy ! Component: 3550 - total flux cleaned = 0.00133572 Jy ! Component: 3600 - total flux cleaned = 0.00134755 Jy ! Component: 3650 - total flux cleaned = 0.00130064 Jy ! Component: 3700 - total flux cleaned = 0.0013123 Jy ! Component: 3750 - total flux cleaned = 0.00135877 Jy ! Component: 3800 - total flux cleaned = 0.00133564 Jy ! Component: 3850 - total flux cleaned = 0.00130139 Jy ! Component: 3900 - total flux cleaned = 0.00125606 Jy ! Component: 3950 - total flux cleaned = 0.00127864 Jy ! Component: 4000 - total flux cleaned = 0.00121156 Jy ! Component: 4050 - total flux cleaned = 0.00121154 Jy ! Total flux subtracted in 4096 components = 0.00116741 Jy ! Clean residual min=-0.000643 max=0.000634 Jy/beam ! Clean residual mean=-0.000000 rms=0.000204 Jy/beam ! Combined flux in latest and established models = 0.706378 Jy keep ! Adding 294 model components to the UV plane model. ! The established model now contains 495 components and 0.706378 Jy ![Exited script file: muppet] wmap "J1815+6127_S_2017_01_16_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 5.032 x 5.778 at 27.51 degrees (North through East) ! Clean map min=-0.0016129 max=0.39336 Jy/beam ! Writing clean map to FITS file: J1815+6127_S_2017_01_16_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.393364 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000203889 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.155496 0.155496 0.310993 0.621985 1.24397 2.48794 4.97588 9.95177 19.9035 39.8071 79.6141 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.393 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 5.032 x 5.778 at 27.51 degrees (North through East) ! Clean map min=-0.0016129 max=0.39336 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 J1815+6127_S_2017_01_16_pus_uvs.log closed on Sun Apr 7 15:20:20 2019