! Started logfile: J2109+3532_S_2017_07_16_pus_uvs.log on Thu May 9 11:19:17 2019 obs J2109+3532_S_2017_07_16_pus_uva.fits ! Reading UV FITS file: J2109+3532_S_2017_07_16_pus_uva.fits ! AN table 1: 83 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.71245 visibilities/baseline/integration-bin. ! Found source: J2109+3532 ! ! 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 815 lines of history. ! ! Reading 10644 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 J2109+3532_S_2017_07_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 127 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 142 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 142 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 543 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.591941Jy sigma=0.005802 ! Fit after self-cal, rms=0.573341Jy sigma=0.005637 ! 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=2.752 mas, bmaj=5.304 mas, bpa=-8.766 degrees ! Estimated noise=1094.13 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 = 0.341591 Jy ! Component: 100 - total flux cleaned = 0.46721 Jy ! Total flux subtracted in 100 components = 0.46721 Jy ! Clean residual min=-0.022426 max=0.059364 Jy/beam ! Clean residual mean=0.000078 rms=0.007685 Jy/beam ! Combined flux in latest and established models = 0.46721 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.46721 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.172182Jy sigma=0.001673 ! Fit after self-cal, rms=0.171080Jy sigma=0.001661 ! Inverting map ! Added new window around map position (-3, -3). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.073766 Jy ! Component: 100 - total flux cleaned = 0.121615 Jy ! Total flux subtracted in 100 components = 0.121615 Jy ! Clean residual min=-0.015204 max=0.029563 Jy/beam ! Clean residual mean=0.000053 rms=0.004657 Jy/beam ! Combined flux in latest and established models = 0.588825 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 22 components and 0.588825 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.121974Jy sigma=0.001149 ! Fit after self-cal, rms=0.120706Jy sigma=0.001137 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0358057 Jy ! Component: 100 - total flux cleaned = 0.0598968 Jy ! Total flux subtracted in 100 components = 0.0598968 Jy ! Clean residual min=-0.011829 max=0.026740 Jy/beam ! Clean residual mean=0.000040 rms=0.003459 Jy/beam ! Combined flux in latest and established models = 0.648721 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 42 components and 0.648721 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.104465Jy sigma=0.000965 ! Fit after self-cal, rms=0.104001Jy sigma=0.000960 ! Inverting map ! Added new window around map position (-7.5, -6.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0253967 Jy ! Component: 100 - total flux cleaned = 0.0415845 Jy ! Total flux subtracted in 100 components = 0.0415845 Jy ! Clean residual min=-0.010891 max=0.012189 Jy/beam ! Clean residual mean=0.000031 rms=0.002713 Jy/beam ! Combined flux in latest and established models = 0.690306 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 58 components and 0.690306 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095473Jy sigma=0.000871 ! Fit after self-cal, rms=0.095086Jy sigma=0.000867 ! 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=3.15 mas, bmaj=6.04 mas, bpa=-6.93 degrees ! Estimated noise=804.476 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 = 0.0188392 Jy ! Component: 100 - total flux cleaned = 0.0315636 Jy ! Component: 150 - total flux cleaned = 0.040912 Jy ! Component: 200 - total flux cleaned = 0.0480204 Jy ! Total flux subtracted in 200 components = 0.0480204 Jy ! Clean residual min=-0.009205 max=0.012940 Jy/beam ! Clean residual mean=0.000026 rms=0.002533 Jy/beam ! Combined flux in latest and established models = 0.738326 Jy ! Performing phase self-cal ! Adding 55 model components to the UV plane model. ! The established model now contains 94 components and 0.738326 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090147Jy sigma=0.000818 ! Fit after self-cal, rms=0.089857Jy sigma=0.000815 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.00* HN 0.97 KP 1.06 ! LA 1.00 MK 1.04 NL 0.90 OV 1.01 ! PT 1.02 SC 1.00 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.00* HN 1.01 KP 1.02 ! LA 0.97 MK 1.03 NL 1.04 OV 1.03 ! PT 1.00 SC 1.08 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.00* HN 1.00 KP 0.98 ! LA 1.02 MK 1.03 NL 0.99 OV 0.94 ! PT 0.99 SC 1.05 ! ! ! Correcting IF 4. ! A total of 87 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 0.99 KP 1.00* ! LA 0.92 MK 1.17 NL 1.00* OV 1.00* ! PT 1.00 SC 1.00* ! ! ! Fit before self-cal, rms=0.089857Jy sigma=0.000815 ! Fit after self-cal, rms=0.081926Jy sigma=0.000754 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.199 mas, bmaj=6.13 mas, bpa=-6.377 degrees ! Estimated noise=805.857 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 = 0.00602146 Jy ! Component: 100 - total flux cleaned = 0.00793059 Jy ! Component: 150 - total flux cleaned = 0.00808531 Jy ! Component: 200 - total flux cleaned = 0.00820232 Jy ! Total flux subtracted in 200 components = 0.00820232 Jy ! Clean residual min=-0.006863 max=0.010050 Jy/beam ! Clean residual mean=0.000021 rms=0.001911 Jy/beam ! Combined flux in latest and established models = 0.746529 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 117 components and 0.746529 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081113Jy sigma=0.000745 ! Fit after self-cal, rms=0.081007Jy sigma=0.000745 ! Inverting map ! Added new window around map position (-14, -17). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0112302 Jy ! Component: 100 - total flux cleaned = 0.0184613 Jy ! Component: 150 - total flux cleaned = 0.0236047 Jy ! Component: 200 - total flux cleaned = 0.0267534 Jy ! Total flux subtracted in 200 components = 0.0267534 Jy ! Clean residual min=-0.006432 max=0.005687 Jy/beam ! Clean residual mean=0.000015 rms=0.001436 Jy/beam ! Combined flux in latest and established models = 0.773282 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 150 components and 0.773282 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079275Jy sigma=0.000724 ! Fit after self-cal, rms=0.079009Jy sigma=0.000721 ! 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=0.079009Jy sigma=0.000721 ! Fit after self-cal, rms=0.073888Jy sigma=0.000673 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.193 mas, bmaj=6.132 mas, bpa=-6.448 degrees ! Estimated noise=806.267 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0034698 Jy ! Component: 100 - total flux cleaned = 0.00501514 Jy ! Component: 150 - total flux cleaned = 0.00608423 Jy ! Component: 200 - total flux cleaned = 0.00668849 Jy ! Total flux subtracted in 200 components = 0.00668849 Jy ! Clean residual min=-0.003191 max=0.003581 Jy/beam ! Clean residual mean=0.000003 rms=0.000788 Jy/beam ! Combined flux in latest and established models = 0.77997 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 166 components and 0.77997 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073590Jy sigma=0.000670 ! Fit after self-cal, rms=0.073537Jy sigma=0.000670 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 (11.5, -38.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00332607 Jy ! Component: 100 - total flux cleaned = 0.00428887 Jy ! Component: 150 - total flux cleaned = 0.00443459 Jy ! Component: 200 - total flux cleaned = 0.00443337 Jy ! Total flux subtracted in 200 components = 0.00443337 Jy ! Clean residual min=-0.002972 max=0.003362 Jy/beam ! Clean residual mean=0.000001 rms=0.000714 Jy/beam ! Combined flux in latest and established models = 0.784404 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 186 components and 0.784404 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073328Jy sigma=0.000668 ! Fit after self-cal, rms=0.073312Jy sigma=0.000667 ! Inverting map ! Added new window around map position (-32.5, 24.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00191745 Jy ! Component: 100 - total flux cleaned = 0.00265197 Jy ! Component: 150 - total flux cleaned = 0.00289981 Jy ! Component: 200 - total flux cleaned = 0.00301412 Jy ! Total flux subtracted in 200 components = 0.00301412 Jy ! Clean residual min=-0.002881 max=0.002527 Jy/beam ! Clean residual mean=0.000001 rms=0.000653 Jy/beam ! Combined flux in latest and established models = 0.787418 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 203 components and 0.787418 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073156Jy sigma=0.000666 ! Fit after self-cal, rms=0.073152Jy sigma=0.000666 ! 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=0.073152Jy sigma=0.000666 ! Fit after self-cal, rms=0.073084Jy sigma=0.000665 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.193 mas, bmaj=6.133 mas, bpa=-6.407 degrees ! Estimated noise=806.026 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00143473 Jy ! Component: 100 - total flux cleaned = 0.00178712 Jy ! Component: 150 - total flux cleaned = 0.00199636 Jy ! Component: 200 - total flux cleaned = 0.00218876 Jy ! Total flux subtracted in 200 components = 0.00218876 Jy ! Clean residual min=-0.002609 max=0.002415 Jy/beam ! Clean residual mean=0.000002 rms=0.000604 Jy/beam ! Combined flux in latest and established models = 0.789606 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 214 components and 0.789606 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073004Jy sigma=0.000664 ! Fit after self-cal, rms=0.073001Jy 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 = 0.000560906 Jy ! Component: 100 - total flux cleaned = 0.00069671 Jy ! Component: 150 - total flux cleaned = 0.000782449 Jy ! Component: 200 - total flux cleaned = 0.00094569 Jy ! Total flux subtracted in 200 components = 0.00094569 Jy ! Clean residual min=-0.002479 max=0.002402 Jy/beam ! Clean residual mean=0.000001 rms=0.000587 Jy/beam ! Combined flux in latest and established models = 0.790552 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 220 components and 0.790552 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072951Jy sigma=0.000664 ! Fit after self-cal, rms=0.072950Jy sigma=0.000664 ! 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=0.072950Jy sigma=0.000664 ! Fit after self-cal, rms=0.072978Jy sigma=0.000664 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.721 mas, bmaj=9.526 mas, bpa=-8.506 degrees ! Estimated noise=1033.1 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00153024 Jy ! Component: 100 - total flux cleaned = 0.00211776 Jy ! Component: 150 - total flux cleaned = 0.00245839 Jy ! Component: 200 - total flux cleaned = 0.00262595 Jy ! Total flux subtracted in 200 components = 0.00262595 Jy ! Clean residual min=-0.002577 max=0.002389 Jy/beam ! Clean residual mean=0.000001 rms=0.000682 Jy/beam ! Combined flux in latest and established models = 0.793178 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 239 components and 0.793178 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072962Jy sigma=0.000664 ! Fit after self-cal, rms=0.072958Jy 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 = 0.000420274 Jy ! Component: 100 - total flux cleaned = 0.000575235 Jy ! Component: 150 - total flux cleaned = 0.000745447 Jy ! Component: 200 - total flux cleaned = 0.000876339 Jy ! Total flux subtracted in 200 components = 0.000876339 Jy ! Clean residual min=-0.002462 max=0.002338 Jy/beam ! Clean residual mean=0.000000 rms=0.000669 Jy/beam ! Combined flux in latest and established models = 0.794055 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 248 components and 0.794054 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072949Jy sigma=0.000664 ! Fit after self-cal, rms=0.072948Jy sigma=0.000664 ! 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=3.193 mas, bmaj=6.133 mas, bpa=-6.374 degrees ! Estimated noise=806.44 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.193 x 6.133 at -6.374 degrees (North through East) ! Clean map min=-0.0024231 max=0.44006 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=2.801 mas, bmaj=5.397 mas, bpa=-8.124 degrees ! Estimated noise=1101.06 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.343515 Jy ! Component: 100 - total flux cleaned = 0.4739 Jy ! Component: 150 - total flux cleaned = 0.547472 Jy ! Component: 200 - total flux cleaned = 0.595567 Jy ! Total flux subtracted in 200 components = 0.595567 Jy ! Clean residual min=-0.011126 max=0.026461 Jy/beam ! Clean residual mean=0.000044 rms=0.003803 Jy/beam ! Combined flux in latest and established models = 0.595566 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 24 model components to the UV plane model. ! The established model now contains 24 components and 0.595566 Jy ! Inverting map and beam ! Estimated beam: bmin=3.193 mas, bmaj=6.133 mas, bpa=-6.374 degrees ! Estimated noise=806.44 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 = 0.0467813 Jy ! Component: 100 - total flux cleaned = 0.0774598 Jy ! Component: 150 - total flux cleaned = 0.0997273 Jy ! Component: 200 - total flux cleaned = 0.116765 Jy ! Total flux subtracted in 200 components = 0.116765 Jy ! Clean residual min=-0.007029 max=0.009952 Jy/beam ! Clean residual mean=0.000033 rms=0.002160 Jy/beam ! Combined flux in latest and established models = 0.712331 Jy ! Adding 70 model components to the UV plane model. ! The established model now contains 81 components and 0.712331 Jy ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.013387 Jy ! Component: 100 - total flux cleaned = 0.0240782 Jy ! Component: 150 - total flux cleaned = 0.0328011 Jy ! Component: 200 - total flux cleaned = 0.0401098 Jy ! Total flux subtracted in 200 components = 0.0401098 Jy ! Clean residual min=-0.004045 max=0.004807 Jy/beam ! Clean residual mean=0.000015 rms=0.001182 Jy/beam ! Combined flux in latest and established models = 0.752441 Jy ! Adding 71 model components to the UV plane model. ! The established model now contains 143 components and 0.752441 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=6.721 mas, bmaj=9.526 mas, bpa=-8.506 degrees ! Estimated noise=1033.1 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0113028 Jy ! Component: 100 - total flux cleaned = 0.018719 Jy ! Component: 150 - total flux cleaned = 0.023975 Jy ! Component: 200 - total flux cleaned = 0.0279014 Jy ! Total flux subtracted in 200 components = 0.0279014 Jy ! Clean residual min=-0.003175 max=0.003077 Jy/beam ! Clean residual mean=0.000010 rms=0.000927 Jy/beam ! Combined flux in latest and established models = 0.780342 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 = 0.00304515 Jy ! Component: 100 - total flux cleaned = 0.00546689 Jy ! Component: 150 - total flux cleaned = 0.00741799 Jy ! Component: 200 - total flux cleaned = 0.00858644 Jy ! Total flux subtracted in 200 components = 0.00858644 Jy ! Clean residual min=-0.002620 max=0.002410 Jy/beam ! Clean residual mean=0.000004 rms=0.000714 Jy/beam ! Combined flux in latest and established models = 0.788929 Jy ! Adding 118 model components to the UV plane model. ! The established model now contains 241 components and 0.788929 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.193 mas, bmaj=6.133 mas, bpa=-6.374 degrees ! Estimated noise=806.44 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000871158 Jy ! Component: 100 - total flux cleaned = 0.00138173 Jy ! Component: 150 - total flux cleaned = 0.00160853 Jy ! Component: 200 - total flux cleaned = 0.00181778 Jy ! Total flux subtracted in 200 components = 0.00181778 Jy ! Clean residual min=-0.002429 max=0.002742 Jy/beam ! Clean residual mean=0.000001 rms=0.000630 Jy/beam ! Combined flux in latest and established models = 0.790747 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 268 components and 0.790747 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073144Jy sigma=0.000666 ! Fit after self-cal, rms=0.073112Jy sigma=0.000665 wmodel J2109+3532_S_2017_07_16_pus_map.mod ! Writing 268 model components to file: J2109+3532_S_2017_07_16_pus_map.mod wobs J2109+3532_S_2017_07_16_pus_uvs.fits ! Writing UV FITS file: J2109+3532_S_2017_07_16_pus_uvs.fits wwins J2109+3532_S_2017_07_16_pus_map.win ! wwins: Wrote 6 windows to J2109+3532_S_2017_07_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 = 0.000779932 Jy ! Component: 100 - total flux cleaned = 0.000866979 Jy ! Component: 150 - total flux cleaned = 0.00103691 Jy ! Component: 200 - total flux cleaned = 0.00107871 Jy ! Component: 250 - total flux cleaned = 0.00107917 Jy ! Component: 300 - total flux cleaned = 0.00111682 Jy ! Component: 350 - total flux cleaned = 0.00115271 Jy ! Component: 400 - total flux cleaned = 0.00118877 Jy ! Component: 450 - total flux cleaned = 0.00136463 Jy ! Component: 500 - total flux cleaned = 0.00136476 Jy ! Component: 550 - total flux cleaned = 0.00143212 Jy ! Component: 600 - total flux cleaned = 0.00153109 Jy ! Component: 650 - total flux cleaned = 0.00156371 Jy ! Component: 700 - total flux cleaned = 0.00172183 Jy ! Component: 750 - total flux cleaned = 0.00181428 Jy ! Component: 800 - total flux cleaned = 0.00190528 Jy ! Component: 850 - total flux cleaned = 0.00193514 Jy ! Component: 900 - total flux cleaned = 0.00205204 Jy ! Component: 950 - total flux cleaned = 0.00208065 Jy ! Component: 1000 - total flux cleaned = 0.00219338 Jy ! Component: 1050 - total flux cleaned = 0.00213665 Jy ! Component: 1100 - total flux cleaned = 0.00213678 Jy ! Component: 1150 - total flux cleaned = 0.00208227 Jy ! Component: 1200 - total flux cleaned = 0.00205613 Jy ! Component: 1250 - total flux cleaned = 0.00208288 Jy ! Component: 1300 - total flux cleaned = 0.00205734 Jy ! Component: 1350 - total flux cleaned = 0.0020573 Jy ! Component: 1400 - total flux cleaned = 0.0020318 Jy ! Component: 1450 - total flux cleaned = 0.00200709 Jy ! Component: 1500 - total flux cleaned = 0.00205593 Jy ! Component: 1550 - total flux cleaned = 0.00200772 Jy ! Component: 1600 - total flux cleaned = 0.00191223 Jy ! Component: 1650 - total flux cleaned = 0.00191253 Jy ! Component: 1700 - total flux cleaned = 0.00181987 Jy ! Component: 1750 - total flux cleaned = 0.00198083 Jy ! Component: 1800 - total flux cleaned = 0.00198054 Jy ! Component: 1850 - total flux cleaned = 0.00191307 Jy ! Component: 1900 - total flux cleaned = 0.00186862 Jy ! Component: 1950 - total flux cleaned = 0.00189081 Jy ! Component: 2000 - total flux cleaned = 0.00184759 Jy ! Component: 2050 - total flux cleaned = 0.00182649 Jy ! Component: 2100 - total flux cleaned = 0.00186881 Jy ! Component: 2150 - total flux cleaned = 0.00188966 Jy ! Component: 2200 - total flux cleaned = 0.00188953 Jy ! Component: 2250 - total flux cleaned = 0.00195102 Jy ! Component: 2300 - total flux cleaned = 0.00188982 Jy ! Component: 2350 - total flux cleaned = 0.00188973 Jy ! Component: 2400 - total flux cleaned = 0.00190994 Jy ! Component: 2450 - total flux cleaned = 0.00189069 Jy ! Component: 2500 - total flux cleaned = 0.0019495 Jy ! Component: 2550 - total flux cleaned = 0.00204619 Jy ! Component: 2600 - total flux cleaned = 0.00200776 Jy ! Component: 2650 - total flux cleaned = 0.00208356 Jy ! Component: 2700 - total flux cleaned = 0.00219613 Jy ! Component: 2750 - total flux cleaned = 0.00223351 Jy ! Component: 2800 - total flux cleaned = 0.0022886 Jy ! Component: 2850 - total flux cleaned = 0.00237979 Jy ! Component: 2900 - total flux cleaned = 0.0023254 Jy ! Component: 2950 - total flux cleaned = 0.00239715 Jy ! Component: 3000 - total flux cleaned = 0.00243256 Jy ! Component: 3050 - total flux cleaned = 0.00239726 Jy ! Component: 3100 - total flux cleaned = 0.00241451 Jy ! Component: 3150 - total flux cleaned = 0.00248377 Jy ! Component: 3200 - total flux cleaned = 0.00246677 Jy ! Component: 3250 - total flux cleaned = 0.00248382 Jy ! Component: 3300 - total flux cleaned = 0.00256789 Jy ! Component: 3350 - total flux cleaned = 0.00260079 Jy ! Component: 3400 - total flux cleaned = 0.00260071 Jy ! Component: 3450 - total flux cleaned = 0.0026171 Jy ! Component: 3500 - total flux cleaned = 0.00260114 Jy ! Component: 3550 - total flux cleaned = 0.00263319 Jy ! Component: 3600 - total flux cleaned = 0.00271318 Jy ! Component: 3650 - total flux cleaned = 0.00271304 Jy ! Component: 3700 - total flux cleaned = 0.00276027 Jy ! Component: 3750 - total flux cleaned = 0.00274474 Jy ! Component: 3800 - total flux cleaned = 0.00276037 Jy ! Component: 3850 - total flux cleaned = 0.00286763 Jy ! Component: 3900 - total flux cleaned = 0.0028524 Jy ! Component: 3950 - total flux cleaned = 0.00294303 Jy ! Component: 4000 - total flux cleaned = 0.00294304 Jy ! Component: 4050 - total flux cleaned = 0.00294282 Jy ! Total flux subtracted in 4096 components = 0.00294292 Jy ! Clean residual min=-0.000869 max=0.000974 Jy/beam ! Clean residual mean=0.000002 rms=0.000262 Jy/beam ! Combined flux in latest and established models = 0.79369 Jy keep ! Adding 306 model components to the UV plane model. ! The established model now contains 574 components and 0.793689 Jy ![Exited script file: muppet] wmap "J2109+3532_S_2017_07_16_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.193 x 6.133 at -6.374 degrees (North through East) ! Clean map min=-0.0016393 max=0.44016 Jy/beam ! Writing clean map to FITS file: J2109+3532_S_2017_07_16_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.440159 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000258487 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.176178 0.176178 0.352355 0.70471 1.40942 2.81884 5.63768 11.2754 22.5507 45.1015 90.2029 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.44 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.193 x 6.133 at -6.374 degrees (North through East) ! Clean map min=-0.0016393 max=0.44016 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 J2109+3532_S_2017_07_16_pus_uvs.log closed on Thu May 9 11:19:23 2019