! Started logfile: J1148+5924_S_2017_08_05_pus_uvs.log on Thu May 9 19:28:46 2019 obs J1148+5924_S_2017_08_05_pus_uva.fits ! Reading UV FITS file: J1148+5924_S_2017_08_05_pus_uva.fits ! AN table 1: 218 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.982263 visibilities/baseline/integration-bin. ! Found source: J1148+5924 ! ! 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 513 lines of history. ! ! Reading 38544 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 J1148+5924_S_2017_08_05_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 142 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 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 1114 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.893104Jy sigma=0.008405 ! Fit after self-cal, rms=0.875657Jy sigma=0.008251 ! 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=3.152 mas, bmaj=3.72 mas, bpa=4.417 degrees ! Estimated noise=876.635 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 = 0.0893911 Jy ! Component: 100 - total flux cleaned = 0.123032 Jy ! Total flux subtracted in 100 components = 0.123032 Jy ! Clean residual min=-0.013120 max=0.044713 Jy/beam ! Clean residual mean=-0.000127 rms=0.003865 Jy/beam ! Combined flux in latest and established models = 0.123032 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 17 components and 0.123032 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.133486Jy sigma=0.001168 ! Fit after self-cal, rms=0.133405Jy sigma=0.001167 ! Inverting map ! Added new window around map position (-4.5, 5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0373657 Jy ! Component: 100 - total flux cleaned = 0.057842 Jy ! Total flux subtracted in 100 components = 0.057842 Jy ! Clean residual min=-0.011451 max=0.028832 Jy/beam ! Clean residual mean=-0.000087 rms=0.003036 Jy/beam ! Combined flux in latest and established models = 0.180874 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 32 components and 0.180874 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.116311Jy sigma=0.001006 ! Fit after self-cal, rms=0.115396Jy sigma=0.000996 ! Inverting map ! Added new window around map position (-9.5, 12.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0287266 Jy ! Component: 100 - total flux cleaned = 0.0465773 Jy ! Total flux subtracted in 100 components = 0.0465773 Jy ! Clean residual min=-0.007755 max=0.014798 Jy/beam ! Clean residual mean=-0.000064 rms=0.002234 Jy/beam ! Combined flux in latest and established models = 0.227451 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 45 components and 0.227451 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103676Jy sigma=0.000884 ! Fit after self-cal, rms=0.102712Jy sigma=0.000875 ! Inverting map ! Added new window around map position (-9.5, 8.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0171309 Jy ! Component: 100 - total flux cleaned = 0.0300843 Jy ! Total flux subtracted in 100 components = 0.0300843 Jy ! Clean residual min=-0.006243 max=0.013294 Jy/beam ! Clean residual mean=-0.000045 rms=0.001798 Jy/beam ! Combined flux in latest and established models = 0.257535 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 61 components and 0.257535 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097033Jy sigma=0.000823 ! Fit after self-cal, rms=0.096833Jy sigma=0.000821 ! Inverting map ! Added new window around map position (-13.5, 18). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0139273 Jy ! Component: 100 - total flux cleaned = 0.0241051 Jy ! Total flux subtracted in 100 components = 0.0241051 Jy ! Clean residual min=-0.005509 max=0.009825 Jy/beam ! Clean residual mean=-0.000031 rms=0.001499 Jy/beam ! Combined flux in latest and established models = 0.28164 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 76 components and 0.28164 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092965Jy sigma=0.000786 ! Fit after self-cal, rms=0.092743Jy sigma=0.000784 ! 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=3.881 mas, bmaj=4.603 mas, bpa=13.75 degrees ! Estimated noise=450.476 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 = 0.0169811 Jy ! Component: 100 - total flux cleaned = 0.0298539 Jy ! Component: 150 - total flux cleaned = 0.0399791 Jy ! Component: 200 - total flux cleaned = 0.0480636 Jy ! Total flux subtracted in 200 components = 0.0480636 Jy ! Clean residual min=-0.005373 max=0.011035 Jy/beam ! Clean residual mean=-0.000020 rms=0.001796 Jy/beam ! Combined flux in latest and established models = 0.329704 Jy ! Performing phase self-cal ! Adding 70 model components to the UV plane model. ! The established model now contains 134 components and 0.329704 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087417Jy sigma=0.000743 ! Fit after self-cal, rms=0.087184Jy sigma=0.000740 ! 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 0.95 FD 1.09 HN 0.96 KP 1.00 ! LA 0.95 MK 1.07 NL 0.83 OV 1.20 ! PT 0.95 SC 0.95 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.15 HN 0.98 KP 0.97 ! LA 0.92 MK 1.07 NL 0.99 OV 1.14 ! PT 0.92 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.16 HN 1.00 KP 0.85 ! LA 0.72 MK 1.09 NL 1.13 OV 0.96 ! PT 0.92 SC 1.04 ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.22 HN 0.95 KP 1.00* ! LA 0.71 MK 1.12 NL 1.00* OV 1.00* ! PT 0.94 SC 1.00* ! ! ! Fit before self-cal, rms=0.087184Jy sigma=0.000740 ! Fit after self-cal, rms=0.077150Jy sigma=0.000693 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.957 mas, bmaj=4.692 mas, bpa=14.2 degrees ! Estimated noise=441.237 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 (4.5, -23). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0066751 Jy ! Component: 100 - total flux cleaned = 0.0106727 Jy ! Component: 150 - total flux cleaned = 0.0127112 Jy ! Component: 200 - total flux cleaned = 0.0137568 Jy ! Total flux subtracted in 200 components = 0.0137568 Jy ! Clean residual min=-0.003308 max=0.004021 Jy/beam ! Clean residual mean=0.000008 rms=0.000776 Jy/beam ! Combined flux in latest and established models = 0.343461 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 164 components and 0.343461 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076527Jy sigma=0.000686 ! Fit after self-cal, rms=0.076448Jy sigma=0.000685 ! Inverting map selfcal true, true, soltime1 ! Performing amp+phase self-cal over 120 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076448Jy sigma=0.000685 ! Fit after self-cal, rms=0.075972Jy sigma=0.000678 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.956 mas, bmaj=4.687 mas, bpa=14.57 degrees ! Estimated noise=443.819 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00284556 Jy ! Component: 100 - total flux cleaned = 0.00450985 Jy ! Component: 150 - total flux cleaned = 0.00518111 Jy ! Component: 200 - total flux cleaned = 0.00575391 Jy ! Total flux subtracted in 200 components = 0.00575391 Jy ! Clean residual min=-0.002073 max=0.002924 Jy/beam ! Clean residual mean=0.000007 rms=0.000542 Jy/beam ! Combined flux in latest and established models = 0.349214 Jy selfcal ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 189 components and 0.349214 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075825Jy sigma=0.000676 ! Fit after self-cal, rms=0.075825Jy sigma=0.000676 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 (3, -7). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00296891 Jy ! Component: 100 - total flux cleaned = 0.00387244 Jy ! Component: 150 - total flux cleaned = 0.00436043 Jy ! Component: 200 - total flux cleaned = 0.00472761 Jy ! Total flux subtracted in 200 components = 0.00472761 Jy ! Clean residual min=-0.001894 max=0.002198 Jy/beam ! Clean residual mean=0.000013 rms=0.000474 Jy/beam ! Combined flux in latest and established models = 0.353942 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 212 components and 0.353942 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075674Jy sigma=0.000675 ! Fit after self-cal, rms=0.075663Jy sigma=0.000675 ! Inverting map ! Added new window around map position (13.5, 20). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00192548 Jy ! Component: 100 - total flux cleaned = 0.00259723 Jy ! Component: 150 - total flux cleaned = 0.00291189 Jy ! Component: 200 - total flux cleaned = 0.00299482 Jy ! Total flux subtracted in 200 components = 0.00299482 Jy ! Clean residual min=-0.001816 max=0.001757 Jy/beam ! Clean residual mean=0.000015 rms=0.000445 Jy/beam ! Combined flux in latest and established models = 0.356937 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 235 components and 0.356937 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075592Jy sigma=0.000674 ! Fit after self-cal, rms=0.075588Jy sigma=0.000674 ! 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=0.075588Jy sigma=0.000674 ! Fit after self-cal, rms=0.075039Jy sigma=0.000674 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.963 mas, bmaj=4.68 mas, bpa=14.15 degrees ! Estimated noise=441.208 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00160706 Jy ! Component: 100 - total flux cleaned = 0.00231789 Jy ! Component: 150 - total flux cleaned = 0.00298204 Jy ! Component: 200 - total flux cleaned = 0.00345569 Jy ! Total flux subtracted in 200 components = 0.00345569 Jy ! Clean residual min=-0.001663 max=0.001603 Jy/beam ! Clean residual mean=0.000006 rms=0.000386 Jy/beam ! Combined flux in latest and established models = 0.360393 Jy selfcal ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 252 components and 0.360393 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074982Jy sigma=0.000673 ! Fit after self-cal, rms=0.074975Jy sigma=0.000673 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 = 0.000547331 Jy ! Component: 100 - total flux cleaned = 0.000888783 Jy ! Component: 150 - total flux cleaned = 0.00114221 Jy ! Component: 200 - total flux cleaned = 0.00137832 Jy ! Total flux subtracted in 200 components = 0.00137832 Jy ! Clean residual min=-0.001612 max=0.001582 Jy/beam ! Clean residual mean=0.000008 rms=0.000375 Jy/beam ! Combined flux in latest and established models = 0.361771 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 261 components and 0.361771 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074948Jy sigma=0.000673 ! Fit after self-cal, rms=0.074948Jy sigma=0.000673 ! 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=0.074948Jy sigma=0.000673 ! Fit after self-cal, rms=0.074778Jy sigma=0.000673 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.09 mas, bmaj=8.828 mas, bpa=44.26 degrees ! Estimated noise=545.114 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00167175 Jy ! Component: 100 - total flux cleaned = 0.00202461 Jy ! Component: 150 - total flux cleaned = 0.00216609 Jy ! Component: 200 - total flux cleaned = 0.00219547 Jy ! Total flux subtracted in 200 components = 0.00219547 Jy ! Clean residual min=-0.001751 max=0.001557 Jy/beam ! Clean residual mean=0.000014 rms=0.000444 Jy/beam ! Combined flux in latest and established models = 0.363966 Jy selfcal ! Performing phase self-cal ! Adding 50 model components to the UV plane model. ! The established model now contains 304 components and 0.363966 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074761Jy sigma=0.000672 ! Fit after self-cal, rms=0.074757Jy 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 = 4.7116e-05 Jy ! Component: 100 - total flux cleaned = -6.17561e-06 Jy ! Component: 150 - total flux cleaned = 1.86875e-05 Jy ! Component: 200 - total flux cleaned = 4.05855e-05 Jy ! Total flux subtracted in 200 components = 4.05855e-05 Jy ! Clean residual min=-0.001684 max=0.001571 Jy/beam ! Clean residual mean=0.000014 rms=0.000433 Jy/beam ! Combined flux in latest and established models = 0.364007 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 319 components and 0.364007 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074754Jy sigma=0.000672 ! Fit after self-cal, rms=0.074752Jy sigma=0.000672 ! 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=3.971 mas, bmaj=4.674 mas, bpa=14.23 degrees ! Estimated noise=440.229 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.971 x 4.674 at 14.23 degrees (North through East) ! Clean map min=-0.0015063 max=0.11117 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=3.218 mas, bmaj=3.765 mas, bpa=5.808 degrees ! Estimated noise=880.155 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0925717 Jy ! Component: 100 - total flux cleaned = 0.139043 Jy ! Component: 150 - total flux cleaned = 0.171641 Jy ! Component: 200 - total flux cleaned = 0.197085 Jy ! Total flux subtracted in 200 components = 0.197085 Jy ! Clean residual min=-0.006875 max=0.015202 Jy/beam ! Clean residual mean=-0.000101 rms=0.002296 Jy/beam ! Combined flux in latest and established models = 0.197085 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 40 model components to the UV plane model. ! The established model now contains 40 components and 0.197085 Jy ! Inverting map and beam ! Estimated beam: bmin=3.971 mas, bmaj=4.674 mas, bpa=14.23 degrees ! Estimated noise=440.229 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 = 0.0316323 Jy ! Component: 100 - total flux cleaned = 0.0551863 Jy ! Component: 150 - total flux cleaned = 0.073219 Jy ! Component: 200 - total flux cleaned = 0.0872361 Jy ! Total flux subtracted in 200 components = 0.0872361 Jy ! Clean residual min=-0.004333 max=0.008610 Jy/beam ! Clean residual mean=-0.000092 rms=0.001497 Jy/beam ! Combined flux in latest and established models = 0.284321 Jy ! Adding 74 model components to the UV plane model. ! The established model now contains 105 components and 0.284321 Jy ! Inverting map ! Added new window around map position (-13.5, 13). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0111292 Jy ! Component: 100 - total flux cleaned = 0.020315 Jy ! Component: 150 - total flux cleaned = 0.0280785 Jy ! Component: 200 - total flux cleaned = 0.0347152 Jy ! Total flux subtracted in 200 components = 0.0347152 Jy ! Clean residual min=-0.002689 max=0.004254 Jy/beam ! Clean residual mean=-0.000050 rms=0.000872 Jy/beam ! Combined flux in latest and established models = 0.319036 Jy ! Adding 69 model components to the UV plane model. ! The established model now contains 159 components and 0.319036 Jy ! Inverting map ! Added new window around map position (1.5, -15). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00573887 Jy ! Component: 100 - total flux cleaned = 0.0106999 Jy ! Component: 150 - total flux cleaned = 0.015006 Jy ! Component: 200 - total flux cleaned = 0.0187516 Jy ! Total flux subtracted in 200 components = 0.0187516 Jy ! Clean residual min=-0.002074 max=0.002379 Jy/beam ! Clean residual mean=-0.000027 rms=0.000579 Jy/beam ! Combined flux in latest and established models = 0.337788 Jy ! Adding 68 model components to the UV plane model. ! The established model now contains 199 components and 0.337788 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=8.09 mas, bmaj=8.828 mas, bpa=44.26 degrees ! Estimated noise=545.114 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00597018 Jy ! Component: 100 - total flux cleaned = 0.0103775 Jy ! Component: 150 - total flux cleaned = 0.0137849 Jy ! Component: 200 - total flux cleaned = 0.016468 Jy ! Total flux subtracted in 200 components = 0.016468 Jy ! Clean residual min=-0.001960 max=0.001833 Jy/beam ! Clean residual mean=-0.000013 rms=0.000560 Jy/beam ! Combined flux in latest and established models = 0.354256 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 = 0.00213534 Jy ! Component: 100 - total flux cleaned = 0.00385075 Jy ! Component: 150 - total flux cleaned = 0.00523731 Jy ! Component: 200 - total flux cleaned = 0.00636752 Jy ! Total flux subtracted in 200 components = 0.00636752 Jy ! Clean residual min=-0.001723 max=0.001552 Jy/beam ! Clean residual mean=0.000004 rms=0.000457 Jy/beam ! Combined flux in latest and established models = 0.360623 Jy ! Adding 183 model components to the UV plane model. ! The established model now contains 357 components and 0.360623 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.971 mas, bmaj=4.674 mas, bpa=14.23 degrees ! Estimated noise=440.229 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000979186 Jy ! Component: 100 - total flux cleaned = 0.00165495 Jy ! Component: 150 - total flux cleaned = 0.00218345 Jy ! Component: 200 - total flux cleaned = 0.00256961 Jy ! Total flux subtracted in 200 components = 0.00256961 Jy ! Clean residual min=-0.001325 max=0.001591 Jy/beam ! Clean residual mean=0.000004 rms=0.000347 Jy/beam ! Combined flux in latest and established models = 0.363193 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 388 components and 0.363193 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074740Jy sigma=0.000672 ! Fit after self-cal, rms=0.074713Jy sigma=0.000672 wmodel J1148+5924_S_2017_08_05_pus_map.mod ! Writing 388 model components to file: J1148+5924_S_2017_08_05_pus_map.mod wobs J1148+5924_S_2017_08_05_pus_uvs.fits ! Writing UV FITS file: J1148+5924_S_2017_08_05_pus_uvs.fits wwins J1148+5924_S_2017_08_05_pus_map.win ! wwins: Wrote 10 windows to J1148+5924_S_2017_08_05_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 = 0.000167422 Jy ! Component: 100 - total flux cleaned = 0.000335281 Jy ! Component: 150 - total flux cleaned = 0.000403647 Jy ! Component: 200 - total flux cleaned = 0.000447626 Jy ! Component: 250 - total flux cleaned = 0.000447534 Jy ! Component: 300 - total flux cleaned = 0.000427145 Jy ! Component: 350 - total flux cleaned = 0.000447223 Jy ! Component: 400 - total flux cleaned = 0.000486084 Jy ! Component: 450 - total flux cleaned = 0.00052403 Jy ! Component: 500 - total flux cleaned = 0.000542497 Jy ! Component: 550 - total flux cleaned = 0.000560883 Jy ! Component: 600 - total flux cleaned = 0.000632761 Jy ! Component: 650 - total flux cleaned = 0.000668006 Jy ! Component: 700 - total flux cleaned = 0.000685008 Jy ! Component: 750 - total flux cleaned = 0.000667817 Jy ! Component: 800 - total flux cleaned = 0.000667512 Jy ! Component: 850 - total flux cleaned = 0.000651149 Jy ! Component: 900 - total flux cleaned = 0.00063503 Jy ! Component: 950 - total flux cleaned = 0.000635102 Jy ! Component: 1000 - total flux cleaned = 0.000588195 Jy ! Component: 1050 - total flux cleaned = 0.000572633 Jy ! Component: 1100 - total flux cleaned = 0.000496296 Jy ! Component: 1150 - total flux cleaned = 0.000496434 Jy ! Component: 1200 - total flux cleaned = 0.000466685 Jy ! Component: 1250 - total flux cleaned = 0.00045218 Jy ! Component: 1300 - total flux cleaned = 0.000466771 Jy ! Component: 1350 - total flux cleaned = 0.000423594 Jy ! Component: 1400 - total flux cleaned = 0.000395074 Jy ! Component: 1450 - total flux cleaned = 0.000352849 Jy ! Component: 1500 - total flux cleaned = 0.000352832 Jy ! Component: 1550 - total flux cleaned = 0.000297859 Jy ! Component: 1600 - total flux cleaned = 0.000325215 Jy ! Component: 1650 - total flux cleaned = 0.000338808 Jy ! Component: 1700 - total flux cleaned = 0.00032547 Jy ! Component: 1750 - total flux cleaned = 0.000312279 Jy ! Component: 1800 - total flux cleaned = 0.000272982 Jy ! Component: 1850 - total flux cleaned = 0.000298908 Jy ! Component: 1900 - total flux cleaned = 0.000247297 Jy ! Component: 1950 - total flux cleaned = 0.000247142 Jy ! Component: 2000 - total flux cleaned = 0.000184001 Jy ! Component: 2050 - total flux cleaned = 0.000146397 Jy ! Component: 2100 - total flux cleaned = 0.000146454 Jy ! Component: 2150 - total flux cleaned = 8.47986e-05 Jy ! Component: 2200 - total flux cleaned = 4.82916e-05 Jy ! Component: 2250 - total flux cleaned = 4.83526e-05 Jy ! Component: 2300 - total flux cleaned = 2.42988e-05 Jy ! Component: 2350 - total flux cleaned = -2.34048e-05 Jy ! Component: 2400 - total flux cleaned = -5.89989e-05 Jy ! Component: 2450 - total flux cleaned = -0.000140861 Jy ! Component: 2500 - total flux cleaned = -0.000152376 Jy ! Component: 2550 - total flux cleaned = -0.000163946 Jy ! Component: 2600 - total flux cleaned = -0.000221199 Jy ! Component: 2650 - total flux cleaned = -0.00030054 Jy ! Component: 2700 - total flux cleaned = -0.000390504 Jy ! Component: 2750 - total flux cleaned = -0.000390488 Jy ! Component: 2800 - total flux cleaned = -0.000423622 Jy ! Component: 2850 - total flux cleaned = -0.000478665 Jy ! Component: 2900 - total flux cleaned = -0.000511365 Jy ! Component: 2950 - total flux cleaned = -0.000533123 Jy ! Component: 3000 - total flux cleaned = -0.000576418 Jy ! Component: 3050 - total flux cleaned = -0.000597825 Jy ! Component: 3100 - total flux cleaned = -0.000672287 Jy ! Component: 3150 - total flux cleaned = -0.000735643 Jy ! Component: 3200 - total flux cleaned = -0.000788119 Jy ! Component: 3250 - total flux cleaned = -0.000829804 Jy ! Component: 3300 - total flux cleaned = -0.000860878 Jy ! Component: 3350 - total flux cleaned = -0.000891762 Jy ! Component: 3400 - total flux cleaned = -0.000942827 Jy ! Component: 3450 - total flux cleaned = -0.00097325 Jy ! Component: 3500 - total flux cleaned = -0.0010338 Jy ! Component: 3550 - total flux cleaned = -0.00109394 Jy ! Component: 3600 - total flux cleaned = -0.00117372 Jy ! Component: 3650 - total flux cleaned = -0.00118368 Jy ! Component: 3700 - total flux cleaned = -0.00121327 Jy ! Component: 3750 - total flux cleaned = -0.001272 Jy ! Component: 3800 - total flux cleaned = -0.00130112 Jy ! Component: 3850 - total flux cleaned = -0.00136884 Jy ! Component: 3900 - total flux cleaned = -0.00139766 Jy ! Component: 3950 - total flux cleaned = -0.0014072 Jy ! Component: 4000 - total flux cleaned = -0.00145484 Jy ! Component: 4050 - total flux cleaned = -0.00148323 Jy ! Total flux subtracted in 4096 components = -0.00151145 Jy ! Clean residual min=-0.000568 max=0.000574 Jy/beam ! Clean residual mean=0.000000 rms=0.000174 Jy/beam ! Combined flux in latest and established models = 0.361681 Jy keep ! Adding 302 model components to the UV plane model. ! The established model now contains 690 components and 0.361681 Jy ![Exited script file: muppet] wmap "J1148+5924_S_2017_08_05_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.971 x 4.674 at 14.23 degrees (North through East) ! Clean map min=-0.00098083 max=0.11195 Jy/beam ! Writing clean map to FITS file: J1148+5924_S_2017_08_05_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.111951 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000172987 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.463562 0.463562 0.927124 1.85425 3.7085 7.41699 14.834 29.668 59.3359 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.111 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.971 x 4.674 at 14.23 degrees (North through East) ! Clean map min=-0.00098083 max=0.11195 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 J1148+5924_S_2017_08_05_pus_uvs.log closed on Thu May 9 19:28:54 2019