! Started logfile: J1456+5048_S_2017_04_28_pus_uvs.log on Thu May 2 16:28:12 2019 obs J1456+5048_S_2017_04_28_pus_uva.fits ! Reading UV FITS file: J1456+5048_S_2017_04_28_pus_uva.fits ! AN table 1: 174 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.854789 visibilities/baseline/integration-bin. ! Found source: J1456+5048 ! ! 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 671 lines of history. ! ! Reading 26772 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 J1456+5048_S_2017_04_28_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 136 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 136 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 136 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 830 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.911988Jy sigma=0.008292 ! Fit after self-cal, rms=0.900883Jy sigma=0.008201 ! 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=3.711 mas, bmaj=3.999 mas, bpa=-23.4 degrees ! Estimated noise=974.186 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 = 0.0771038 Jy ! Component: 100 - total flux cleaned = 0.0969065 Jy ! Total flux subtracted in 100 components = 0.0969065 Jy ! Clean residual min=-0.004358 max=0.009649 Jy/beam ! Clean residual mean=-0.000016 rms=0.001190 Jy/beam ! Combined flux in latest and established models = 0.0969065 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 13 components and 0.0969065 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081073Jy sigma=0.000690 ! Fit after self-cal, rms=0.081045Jy sigma=0.000689 ! Inverting map ! Added new window around map position (4.5, 4.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0108156 Jy ! Component: 100 - total flux cleaned = 0.0171821 Jy ! Total flux subtracted in 100 components = 0.0171821 Jy ! Clean residual min=-0.003353 max=0.003630 Jy/beam ! Clean residual mean=-0.000004 rms=0.000819 Jy/beam ! Combined flux in latest and established models = 0.114089 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 26 components and 0.114089 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079402Jy sigma=0.000673 ! Fit after self-cal, rms=0.079313Jy sigma=0.000672 ! 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=4.456 mas, bmaj=4.915 mas, bpa=-9.973 degrees ! Estimated noise=529.936 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 = 0.00598032 Jy ! Component: 100 - total flux cleaned = 0.00953616 Jy ! Component: 150 - total flux cleaned = 0.011834 Jy ! Component: 200 - total flux cleaned = 0.0134136 Jy ! Total flux subtracted in 200 components = 0.0134136 Jy ! Clean residual min=-0.002226 max=0.002488 Jy/beam ! Clean residual mean=0.000015 rms=0.000514 Jy/beam ! Combined flux in latest and established models = 0.127502 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 58 components and 0.127502 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078830Jy sigma=0.000667 ! Fit after self-cal, rms=0.078811Jy sigma=0.000667 ! 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 0.96 FD 0.99 HN 0.99 KP 1.00 ! LA 0.96 MK 0.98 NL 0.95 OV 1.01 ! PT 1.08 SC 0.93 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.92 HN 1.02 KP 0.95 ! LA 0.91 MK 1.01 NL 1.03 OV 1.05 ! PT 1.04 SC 1.07 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.97 HN 1.05 KP 1.03 ! LA 1.00 MK 1.04 NL 1.00 OV 0.95 ! PT 1.03 SC 1.00 ! ! ! Correcting IF 4. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 0.97 HN 1.01 KP 1.00* ! LA 0.94 MK 1.01 NL 1.00* OV 1.00* ! PT 1.08 SC 1.00* ! ! ! Fit before self-cal, rms=0.078811Jy sigma=0.000667 ! Fit after self-cal, rms=0.077958Jy sigma=0.000664 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.473 mas, bmaj=4.938 mas, bpa=-9.368 degrees ! Estimated noise=527.216 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 = 0.00107231 Jy ! Component: 100 - total flux cleaned = 0.00136307 Jy ! Component: 150 - total flux cleaned = 0.00149031 Jy ! Component: 200 - total flux cleaned = 0.00152272 Jy ! Total flux subtracted in 200 components = 0.00152272 Jy ! Clean residual min=-0.001598 max=0.001922 Jy/beam ! Clean residual mean=0.000015 rms=0.000418 Jy/beam ! Combined flux in latest and established models = 0.129025 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 76 components and 0.129025 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077939Jy sigma=0.000664 ! Fit after self-cal, rms=0.077928Jy sigma=0.000664 ! 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=0.077928Jy sigma=0.000664 ! Fit after self-cal, rms=0.077938Jy sigma=0.000662 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.466 mas, bmaj=4.937 mas, bpa=-9.352 degrees ! Estimated noise=526.568 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000946282 Jy ! Component: 100 - total flux cleaned = 0.00116539 Jy ! Component: 150 - total flux cleaned = 0.00124084 Jy ! Component: 200 - total flux cleaned = 0.001302 Jy ! Total flux subtracted in 200 components = 0.001302 Jy ! Clean residual min=-0.001290 max=0.001577 Jy/beam ! Clean residual mean=0.000013 rms=0.000341 Jy/beam ! Combined flux in latest and established models = 0.130327 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 82 components and 0.130327 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077924Jy sigma=0.000662 ! Fit after self-cal, rms=0.077923Jy sigma=0.000662 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 (-106, -91). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00118645 Jy ! Component: 100 - total flux cleaned = 0.00129483 Jy ! Component: 150 - total flux cleaned = 0.00145623 Jy ! Component: 200 - total flux cleaned = 0.00155858 Jy ! Total flux subtracted in 200 components = 0.00155858 Jy ! Clean residual min=-0.001273 max=0.001343 Jy/beam ! Clean residual mean=0.000013 rms=0.000327 Jy/beam ! Combined flux in latest and established models = 0.131886 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 100 components and 0.131886 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077896Jy sigma=0.000662 ! Fit after self-cal, rms=0.077894Jy sigma=0.000662 ! 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=0.077894Jy sigma=0.000662 ! Fit after self-cal, rms=0.077840Jy sigma=0.000662 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.461 mas, bmaj=4.931 mas, bpa=-8.448 degrees ! Estimated noise=526.244 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000715394 Jy ! Component: 100 - total flux cleaned = 0.00102363 Jy ! Component: 150 - total flux cleaned = 0.0011205 Jy ! Component: 200 - total flux cleaned = 0.00124378 Jy ! Total flux subtracted in 200 components = 0.00124378 Jy ! Clean residual min=-0.001304 max=0.001289 Jy/beam ! Clean residual mean=0.000012 rms=0.000317 Jy/beam ! Combined flux in latest and established models = 0.133129 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 103 components and 0.133129 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077828Jy sigma=0.000662 ! Fit after self-cal, rms=0.077828Jy sigma=0.000662 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 = 0.000168082 Jy ! Component: 100 - total flux cleaned = 0.000200955 Jy ! Component: 150 - total flux cleaned = 0.000232108 Jy ! Component: 200 - total flux cleaned = 0.000261915 Jy ! Total flux subtracted in 200 components = 0.000261915 Jy ! Clean residual min=-0.001318 max=0.001286 Jy/beam ! Clean residual mean=0.000012 rms=0.000315 Jy/beam ! Combined flux in latest and established models = 0.133391 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 110 components and 0.133391 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077821Jy sigma=0.000662 ! Fit after self-cal, rms=0.077821Jy sigma=0.000662 ! 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=0.077821Jy sigma=0.000662 ! Fit after self-cal, rms=0.077840Jy sigma=0.000662 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.079 mas, bmaj=8.465 mas, bpa=13.38 degrees ! Estimated noise=630.914 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000340153 Jy ! Component: 100 - total flux cleaned = 0.000585524 Jy ! Component: 150 - total flux cleaned = 0.000745808 Jy ! Component: 200 - total flux cleaned = 0.000836057 Jy ! Total flux subtracted in 200 components = 0.000836057 Jy ! Clean residual min=-0.001326 max=0.001308 Jy/beam ! Clean residual mean=0.000023 rms=0.000335 Jy/beam ! Combined flux in latest and established models = 0.134227 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 124 components and 0.134227 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077838Jy sigma=0.000662 ! Fit after self-cal, rms=0.077837Jy sigma=0.000661 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 = 1.5869e-05 Jy ! Component: 100 - total flux cleaned = 0.000105489 Jy ! Component: 150 - total flux cleaned = 0.000189815 Jy ! Component: 200 - total flux cleaned = 0.000263259 Jy ! Total flux subtracted in 200 components = 0.000263259 Jy ! Clean residual min=-0.001296 max=0.001285 Jy/beam ! Clean residual mean=0.000023 rms=0.000332 Jy/beam ! Combined flux in latest and established models = 0.134491 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 129 components and 0.134491 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077837Jy sigma=0.000661 ! Fit after self-cal, rms=0.077836Jy sigma=0.000661 ! 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=4.458 mas, bmaj=4.929 mas, bpa=-7.807 degrees ! Estimated noise=526.555 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.458 x 4.929 at -7.807 degrees (North through East) ! Clean map min=-0.0012828 max=0.097877 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=3.723 mas, bmaj=3.999 mas, bpa=-20.47 degrees ! Estimated noise=970.408 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.076653 Jy ! Component: 100 - total flux cleaned = 0.0974514 Jy ! Component: 150 - total flux cleaned = 0.108462 Jy ! Component: 200 - total flux cleaned = 0.115316 Jy ! Total flux subtracted in 200 components = 0.115316 Jy ! Clean residual min=-0.002877 max=0.004144 Jy/beam ! Clean residual mean=-0.000005 rms=0.000717 Jy/beam ! Combined flux in latest and established models = 0.115316 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 25 model components to the UV plane model. ! The established model now contains 25 components and 0.115316 Jy ! Inverting map and beam ! Estimated beam: bmin=4.458 mas, bmaj=4.929 mas, bpa=-7.807 degrees ! Estimated noise=526.555 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 = 0.00596443 Jy ! Component: 100 - total flux cleaned = 0.00949845 Jy ! Component: 150 - total flux cleaned = 0.0119178 Jy ! Component: 200 - total flux cleaned = 0.0137217 Jy ! Total flux subtracted in 200 components = 0.0137217 Jy ! Clean residual min=-0.001394 max=0.001555 Jy/beam ! Clean residual mean=0.000008 rms=0.000347 Jy/beam ! Combined flux in latest and established models = 0.129038 Jy ! Adding 45 model components to the UV plane model. ! The established model now contains 65 components and 0.129038 Jy ! Inverting map ! Added new window around map position (-96, -120). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00157788 Jy ! Component: 100 - total flux cleaned = 0.00260989 Jy ! Component: 150 - total flux cleaned = 0.00319123 Jy ! Component: 200 - total flux cleaned = 0.00345874 Jy ! Total flux subtracted in 200 components = 0.00345874 Jy ! Clean residual min=-0.001252 max=0.001257 Jy/beam ! Clean residual mean=0.000011 rms=0.000319 Jy/beam ! Combined flux in latest and established models = 0.132497 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 86 components and 0.132497 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=8.079 mas, bmaj=8.465 mas, bpa=13.38 degrees ! Estimated noise=630.914 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000938034 Jy ! Component: 100 - total flux cleaned = 0.00157045 Jy ! Component: 150 - total flux cleaned = 0.00181349 Jy ! Component: 200 - total flux cleaned = 0.00197003 Jy ! Total flux subtracted in 200 components = 0.00197003 Jy ! Clean residual min=-0.001243 max=0.001357 Jy/beam ! Clean residual mean=0.000023 rms=0.000330 Jy/beam ! Combined flux in latest and established models = 0.134467 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 = 9.15502e-05 Jy ! Component: 100 - total flux cleaned = 0.00017386 Jy ! Component: 150 - total flux cleaned = 0.000236571 Jy ! Component: 200 - total flux cleaned = 0.00030632 Jy ! Total flux subtracted in 200 components = 0.00030632 Jy ! Clean residual min=-0.001205 max=0.001316 Jy/beam ! Clean residual mean=0.000024 rms=0.000326 Jy/beam ! Combined flux in latest and established models = 0.134773 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 119 components and 0.134773 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.458 mas, bmaj=4.929 mas, bpa=-7.807 degrees ! Estimated noise=526.555 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000302424 Jy ! Component: 100 - total flux cleaned = -0.000303111 Jy ! Component: 150 - total flux cleaned = -0.000238852 Jy ! Component: 200 - total flux cleaned = -0.000198997 Jy ! Total flux subtracted in 200 components = -0.000198997 Jy ! Clean residual min=-0.001213 max=0.001342 Jy/beam ! Clean residual mean=0.000012 rms=0.000305 Jy/beam ! Combined flux in latest and established models = 0.134574 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 136 components and 0.134574 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077816Jy sigma=0.000661 ! Fit after self-cal, rms=0.077812Jy sigma=0.000661 wmodel J1456+5048_S_2017_04_28_pus_map.mod ! Writing 136 model components to file: J1456+5048_S_2017_04_28_pus_map.mod wobs J1456+5048_S_2017_04_28_pus_uvs.fits ! Writing UV FITS file: J1456+5048_S_2017_04_28_pus_uvs.fits wwins J1456+5048_S_2017_04_28_pus_map.win ! wwins: Wrote 4 windows to J1456+5048_S_2017_04_28_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 = 0.000335504 Jy ! Component: 100 - total flux cleaned = 0.000554647 Jy ! Component: 150 - total flux cleaned = 0.000763406 Jy ! Component: 200 - total flux cleaned = 0.000923958 Jy ! Component: 250 - total flux cleaned = 0.000943687 Jy ! Component: 300 - total flux cleaned = 0.000981581 Jy ! Component: 350 - total flux cleaned = 0.00105501 Jy ! Component: 400 - total flux cleaned = 0.0010551 Jy ! Component: 450 - total flux cleaned = 0.00114346 Jy ! Component: 500 - total flux cleaned = 0.00122981 Jy ! Component: 550 - total flux cleaned = 0.00129743 Jy ! Component: 600 - total flux cleaned = 0.00134747 Jy ! Component: 650 - total flux cleaned = 0.00139672 Jy ! Component: 700 - total flux cleaned = 0.00146155 Jy ! Component: 750 - total flux cleaned = 0.00152506 Jy ! Component: 800 - total flux cleaned = 0.00155645 Jy ! Component: 850 - total flux cleaned = 0.00163318 Jy ! Component: 900 - total flux cleaned = 0.00163309 Jy ! Component: 950 - total flux cleaned = 0.00169285 Jy ! Component: 1000 - total flux cleaned = 0.00173674 Jy ! Component: 1050 - total flux cleaned = 0.00172204 Jy ! Component: 1100 - total flux cleaned = 0.00175111 Jy ! Component: 1150 - total flux cleaned = 0.00180789 Jy ! Component: 1200 - total flux cleaned = 0.00185003 Jy ! Component: 1250 - total flux cleaned = 0.00191949 Jy ! Component: 1300 - total flux cleaned = 0.00193323 Jy ! Component: 1350 - total flux cleaned = 0.001974 Jy ! Component: 1400 - total flux cleaned = 0.00205451 Jy ! Component: 1450 - total flux cleaned = 0.00208088 Jy ! Component: 1500 - total flux cleaned = 0.00212047 Jy ! Component: 1550 - total flux cleaned = 0.00218551 Jy ! Component: 1600 - total flux cleaned = 0.00226273 Jy ! Component: 1650 - total flux cleaned = 0.00231367 Jy ! Component: 1700 - total flux cleaned = 0.00236413 Jy ! Component: 1750 - total flux cleaned = 0.00238937 Jy ! Component: 1800 - total flux cleaned = 0.00245146 Jy ! Component: 1850 - total flux cleaned = 0.00254958 Jy ! Component: 1900 - total flux cleaned = 0.00259811 Jy ! Component: 1950 - total flux cleaned = 0.00265833 Jy ! Component: 2000 - total flux cleaned = 0.0027062 Jy ! Component: 2050 - total flux cleaned = 0.00277737 Jy ! Component: 2100 - total flux cleaned = 0.00285958 Jy ! Component: 2150 - total flux cleaned = 0.0029176 Jy ! Component: 2200 - total flux cleaned = 0.00295218 Jy ! Component: 2250 - total flux cleaned = 0.00302083 Jy ! Component: 2300 - total flux cleaned = 0.00306616 Jy ! Component: 2350 - total flux cleaned = 0.00312249 Jy ! Component: 2400 - total flux cleaned = 0.00315592 Jy ! Component: 2450 - total flux cleaned = 0.00320014 Jy ! Component: 2500 - total flux cleaned = 0.00322223 Jy ! Component: 2550 - total flux cleaned = 0.00328763 Jy ! Component: 2600 - total flux cleaned = 0.00332009 Jy ! Component: 2650 - total flux cleaned = 0.00338455 Jy ! Component: 2700 - total flux cleaned = 0.00342694 Jy ! Component: 2750 - total flux cleaned = 0.00346915 Jy ! Component: 2800 - total flux cleaned = 0.00352171 Jy ! Component: 2850 - total flux cleaned = 0.00352175 Jy ! Component: 2900 - total flux cleaned = 0.00357352 Jy ! Component: 2950 - total flux cleaned = 0.00363517 Jy ! Component: 3000 - total flux cleaned = 0.00370654 Jy ! Component: 3050 - total flux cleaned = 0.00374706 Jy ! Component: 3100 - total flux cleaned = 0.00378734 Jy ! Component: 3150 - total flux cleaned = 0.00383727 Jy ! Component: 3200 - total flux cleaned = 0.00385714 Jy ! Component: 3250 - total flux cleaned = 0.00388669 Jy ! Component: 3300 - total flux cleaned = 0.00395516 Jy ! Component: 3350 - total flux cleaned = 0.00400369 Jy ! Component: 3400 - total flux cleaned = 0.00403262 Jy ! Component: 3450 - total flux cleaned = 0.00404215 Jy ! Component: 3500 - total flux cleaned = 0.00405174 Jy ! Component: 3550 - total flux cleaned = 0.00408013 Jy ! Component: 3600 - total flux cleaned = 0.00408958 Jy ! Component: 3650 - total flux cleaned = 0.0041083 Jy ! Component: 3700 - total flux cleaned = 0.00412687 Jy ! Component: 3750 - total flux cleaned = 0.00411755 Jy ! Component: 3800 - total flux cleaned = 0.00414512 Jy ! Component: 3850 - total flux cleaned = 0.00413594 Jy ! Component: 3900 - total flux cleaned = 0.00421778 Jy ! Component: 3950 - total flux cleaned = 0.00421777 Jy ! Component: 4000 - total flux cleaned = 0.00419088 Jy ! Component: 4050 - total flux cleaned = 0.0042267 Jy ! Total flux subtracted in 4096 components = 0.00420899 Jy ! Clean residual min=-0.000518 max=0.000514 Jy/beam ! Clean residual mean=0.000004 rms=0.000163 Jy/beam ! Combined flux in latest and established models = 0.138783 Jy keep ! Adding 276 model components to the UV plane model. ! The established model now contains 412 components and 0.138783 Jy ![Exited script file: muppet] wmap "J1456+5048_S_2017_04_28_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.458 x 4.929 at -7.807 degrees (North through East) ! Clean map min=-0.00099609 max=0.097571 Jy/beam ! Writing clean map to FITS file: J1456+5048_S_2017_04_28_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0975711 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000162162 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.498598 0.498598 0.997195 1.99439 3.98878 7.97756 15.9551 31.9102 63.8205 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.097 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.458 x 4.929 at -7.807 degrees (North through East) ! Clean map min=-0.00099609 max=0.097571 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 J1456+5048_S_2017_04_28_pus_uvs.log closed on Thu May 2 16:28:17 2019