! Started logfile: J1734+3857_S_2017_03_27_pus_uvs.log on Sun Apr 28 14:45:56 2019 obs J1734+3857_S_2017_03_27_pus_uva.fits ! Reading UV FITS file: J1734+3857_S_2017_03_27_pus_uva.fits ! AN table 1: 7 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.87619 visibilities/baseline/integration-bin. ! Found source: J1734+3857 ! ! 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 1684 lines of history. ! ! Reading 1104 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 J1734+3857_S_2017_03_27_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 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 32 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.267459Jy sigma=0.002320 ! Fit after self-cal, rms=0.258832Jy sigma=0.002250 ! 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=2.833 mas, bmaj=8.996 mas, bpa=-35.09 degrees ! Estimated noise=3198.18 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 = 0.585317 Jy ! Component: 100 - total flux cleaned = 0.718334 Jy ! Total flux subtracted in 100 components = 0.718334 Jy ! Clean residual min=-0.025748 max=0.048538 Jy/beam ! Clean residual mean=0.000153 rms=0.007815 Jy/beam ! Combined flux in latest and established models = 0.718334 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.718334 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.120674Jy sigma=0.001039 ! Fit after self-cal, rms=0.120664Jy sigma=0.001039 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0500584 Jy ! Component: 100 - total flux cleaned = 0.0729755 Jy ! Total flux subtracted in 100 components = 0.0729755 Jy ! Clean residual min=-0.018554 max=0.020449 Jy/beam ! Clean residual mean=0.000074 rms=0.004700 Jy/beam ! Combined flux in latest and established models = 0.791309 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 25 components and 0.791309 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097330Jy sigma=0.000814 ! Fit after self-cal, rms=0.097278Jy sigma=0.000813 ! 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=3.399 mas, bmaj=9.131 mas, bpa=-33.38 degrees ! Estimated noise=2680.87 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 = 0.0175203 Jy ! Component: 100 - total flux cleaned = 0.0285652 Jy ! Component: 150 - total flux cleaned = 0.0362078 Jy ! Component: 200 - total flux cleaned = 0.0410212 Jy ! Total flux subtracted in 200 components = 0.0410212 Jy ! Clean residual min=-0.011987 max=0.013669 Jy/beam ! Clean residual mean=0.000065 rms=0.003377 Jy/beam ! Combined flux in latest and established models = 0.832331 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 48 components and 0.832331 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093630Jy sigma=0.000780 ! Fit after self-cal, rms=0.093627Jy sigma=0.000779 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.98 HN 1.03 KP 1.05 ! LA 1.00 MK 0.96 NL 0.99 OV 1.04 ! PT 1.00 SC 0.92 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.03 HN 1.03 KP 0.99 ! LA 0.95 MK 0.95 NL 1.05 OV 1.00 ! PT 0.96 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.05 HN 0.99 KP 0.98 ! LA 0.99 MK 1.00 NL 1.00 OV 0.97 ! PT 0.97 SC 1.00 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.09 HN 1.04 KP 1.00* ! LA 0.89 MK 1.34 NL 1.00* OV 1.00* ! PT 0.98 SC 1.00* ! ! ! Fit before self-cal, rms=0.093627Jy sigma=0.000779 ! Fit after self-cal, rms=0.078200Jy sigma=0.000647 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.406 mas, bmaj=9.171 mas, bpa=-33.19 degrees ! Estimated noise=2679.72 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 = -0.00213554 Jy ! Component: 100 - total flux cleaned = -0.00273036 Jy ! Component: 150 - total flux cleaned = -0.00311921 Jy ! Component: 200 - total flux cleaned = -0.00351997 Jy ! Total flux subtracted in 200 components = -0.00351997 Jy ! Clean residual min=-0.009113 max=0.006786 Jy/beam ! Clean residual mean=0.000008 rms=0.001788 Jy/beam ! Combined flux in latest and established models = 0.828811 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 62 components and 0.828811 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077848Jy sigma=0.000645 ! Fit after self-cal, rms=0.077851Jy sigma=0.000644 ! 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=0.077851Jy sigma=0.000644 ! Fit after self-cal, rms=0.077796Jy sigma=0.000644 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.408 mas, bmaj=9.173 mas, bpa=-33.15 degrees ! Estimated noise=2677.49 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00213016 Jy ! Component: 100 - total flux cleaned = -0.00266187 Jy ! Component: 150 - total flux cleaned = -0.00302197 Jy ! Component: 200 - total flux cleaned = -0.00326604 Jy ! Total flux subtracted in 200 components = -0.00326604 Jy ! Clean residual min=-0.008308 max=0.006537 Jy/beam ! Clean residual mean=0.000007 rms=0.001719 Jy/beam ! Combined flux in latest and established models = 0.825544 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 66 components and 0.825544 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077606Jy sigma=0.000643 ! Fit after self-cal, rms=0.077605Jy sigma=0.000643 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 = -0.000262133 Jy ! Component: 100 - total flux cleaned = -0.000358318 Jy ! Component: 150 - total flux cleaned = -0.000358172 Jy ! Component: 200 - total flux cleaned = -0.000398588 Jy ! Total flux subtracted in 200 components = -0.000398588 Jy ! Clean residual min=-0.008063 max=0.006320 Jy/beam ! Clean residual mean=0.000008 rms=0.001706 Jy/beam ! Combined flux in latest and established models = 0.825146 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 73 components and 0.825146 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077544Jy sigma=0.000642 ! Fit after self-cal, rms=0.077546Jy sigma=0.000642 ! 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=0.077546Jy sigma=0.000642 ! Fit after self-cal, rms=0.077545Jy sigma=0.000642 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.41 mas, bmaj=9.176 mas, bpa=-33.11 degrees ! Estimated noise=2676.58 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00182041 Jy ! Component: 100 - total flux cleaned = -0.00240205 Jy ! Component: 150 - total flux cleaned = -0.00259604 Jy ! Component: 200 - total flux cleaned = -0.00280186 Jy ! Total flux subtracted in 200 components = -0.00280186 Jy ! Clean residual min=-0.007540 max=0.006169 Jy/beam ! Clean residual mean=0.000007 rms=0.001664 Jy/beam ! Combined flux in latest and established models = 0.822344 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 82 components and 0.822344 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077449Jy sigma=0.000641 ! Fit after self-cal, rms=0.077453Jy sigma=0.000641 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -7.69949e-05 Jy ! Component: 100 - total flux cleaned = -0.000177094 Jy ! Component: 150 - total flux cleaned = -0.000206428 Jy ! Component: 200 - total flux cleaned = -0.000206606 Jy ! Total flux subtracted in 200 components = -0.000206606 Jy ! Clean residual min=-0.007382 max=0.006033 Jy/beam ! Clean residual mean=0.000008 rms=0.001659 Jy/beam ! Combined flux in latest and established models = 0.822137 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 85 components and 0.822137 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077421Jy sigma=0.000641 ! Fit after self-cal, rms=0.077424Jy sigma=0.000641 ! 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=0.077424Jy sigma=0.000641 ! Fit after self-cal, rms=0.077446Jy sigma=0.000641 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.922 mas, bmaj=10.06 mas, bpa=-26.71 degrees ! Estimated noise=3148.71 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00142501 Jy ! Component: 100 - total flux cleaned = -0.00155773 Jy ! Component: 150 - total flux cleaned = -0.00155909 Jy ! Component: 200 - total flux cleaned = -0.00153242 Jy ! Total flux subtracted in 200 components = -0.00153242 Jy ! Clean residual min=-0.007594 max=0.006131 Jy/beam ! Clean residual mean=0.000012 rms=0.002071 Jy/beam ! Combined flux in latest and established models = 0.820605 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 102 components and 0.820605 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077423Jy sigma=0.000641 ! Fit after self-cal, rms=0.077422Jy sigma=0.000641 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 = 3.2271e-05 Jy ! Component: 100 - total flux cleaned = 7.31092e-05 Jy ! Component: 150 - total flux cleaned = 0.000107628 Jy ! Component: 200 - total flux cleaned = 0.000122566 Jy ! Total flux subtracted in 200 components = 0.000122566 Jy ! Clean residual min=-0.007579 max=0.006132 Jy/beam ! Clean residual mean=0.000012 rms=0.002064 Jy/beam ! Combined flux in latest and established models = 0.820727 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 109 components and 0.820727 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077420Jy sigma=0.000641 ! Fit after self-cal, rms=0.077419Jy sigma=0.000641 ! 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=3.414 mas, bmaj=9.177 mas, bpa=-33.08 degrees ! Estimated noise=2675.93 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.414 x 9.177 at -33.08 degrees (North through East) ! Clean map min=-0.0070496 max=0.76252 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 ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077419Jy sigma=0.000641 ! Fit after self-cal, rms=0.072469Jy sigma=0.000598 ! Inverting map and beam ! Estimated beam: bmin=3.416 mas, bmaj=9.173 mas, bpa=-33.06 degrees ! Estimated noise=2674.1 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00108277 Jy ! Component: 100 - total flux cleaned = -0.00132975 Jy ! Component: 150 - total flux cleaned = -0.00150315 Jy ! Component: 200 - total flux cleaned = -0.00167984 Jy ! Total flux subtracted in 200 components = -0.00167984 Jy ! Clean residual min=-0.006976 max=0.005993 Jy/beam ! Clean residual mean=0.000008 rms=0.001638 Jy/beam ! Combined flux in latest and established models = 0.819048 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 115 components and 0.819048 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072414Jy sigma=0.000598 ! Fit after self-cal, rms=0.072418Jy sigma=0.000598 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.78715e-05 Jy ! Component: 100 - total flux cleaned = 4.21686e-05 Jy ! Component: 150 - total flux cleaned = 4.23992e-05 Jy ! Component: 200 - total flux cleaned = 4.26088e-05 Jy ! Total flux subtracted in 200 components = 4.26088e-05 Jy ! Clean residual min=-0.006883 max=0.005905 Jy/beam ! Clean residual mean=0.000007 rms=0.001635 Jy/beam ! Combined flux in latest and established models = 0.81909 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 115 components and 0.81909 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072398Jy sigma=0.000598 ! Fit after self-cal, rms=0.072402Jy sigma=0.000598 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072402Jy sigma=0.000598 ! Fit after self-cal, rms=0.072421Jy sigma=0.000598 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=2.855 mas, bmaj=9.013 mas, bpa=-34.76 degrees ! Estimated noise=3208.84 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.587185 Jy ! Component: 100 - total flux cleaned = 0.718769 Jy ! Component: 150 - total flux cleaned = 0.766434 Jy ! Component: 200 - total flux cleaned = 0.787784 Jy ! Total flux subtracted in 200 components = 0.787784 Jy ! Clean residual min=-0.009776 max=0.011000 Jy/beam ! Clean residual mean=0.000042 rms=0.002667 Jy/beam ! Combined flux in latest and established models = 0.787785 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 14 model components to the UV plane model. ! The established model now contains 14 components and 0.787785 Jy ! Inverting map and beam ! Estimated beam: bmin=3.418 mas, bmaj=9.174 mas, bpa=-33.04 degrees ! Estimated noise=2673.45 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) ! Added new window around map position (-99.5, 38.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0133464 Jy ! Component: 100 - total flux cleaned = 0.0214001 Jy ! Component: 150 - total flux cleaned = 0.0241605 Jy ! Component: 200 - total flux cleaned = 0.0259594 Jy ! Total flux subtracted in 200 components = 0.0259594 Jy ! Clean residual min=-0.007196 max=0.005481 Jy/beam ! Clean residual mean=0.000013 rms=0.001678 Jy/beam ! Combined flux in latest and established models = 0.813744 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 44 components and 0.813744 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=7.926 mas, bmaj=10.07 mas, bpa=-26.44 degrees ! Estimated noise=3142.72 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00494502 Jy ! Component: 100 - total flux cleaned = 0.00574259 Jy ! Component: 150 - total flux cleaned = 0.00595021 Jy ! Component: 200 - total flux cleaned = 0.00612892 Jy ! Total flux subtracted in 200 components = 0.00612892 Jy ! Clean residual min=-0.006948 max=0.005365 Jy/beam ! Clean residual mean=0.000012 rms=0.001844 Jy/beam ! Combined flux in latest and established models = 0.819873 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 = 8.09196e-05 Jy ! Component: 100 - total flux cleaned = 0.000223026 Jy ! Component: 150 - total flux cleaned = 0.000408595 Jy ! Component: 200 - total flux cleaned = 0.000521214 Jy ! Total flux subtracted in 200 components = 0.000521214 Jy ! Clean residual min=-0.006571 max=0.005229 Jy/beam ! Clean residual mean=0.000009 rms=0.001785 Jy/beam ! Combined flux in latest and established models = 0.820394 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 81 components and 0.820394 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.418 mas, bmaj=9.174 mas, bpa=-33.04 degrees ! Estimated noise=2673.45 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000374461 Jy ! Component: 100 - total flux cleaned = 0.000543216 Jy ! Component: 150 - total flux cleaned = 0.000699021 Jy ! Component: 200 - total flux cleaned = 0.000846788 Jy ! Total flux subtracted in 200 components = 0.000846788 Jy ! Clean residual min=-0.006322 max=0.005307 Jy/beam ! Clean residual mean=0.000002 rms=0.001513 Jy/beam ! Combined flux in latest and established models = 0.821241 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 100 components and 0.821241 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072326Jy sigma=0.000596 ! Fit after self-cal, rms=0.072262Jy sigma=0.000595 wmodel J1734+3857_S_2017_03_27_pus_map.mod ! Writing 100 model components to file: J1734+3857_S_2017_03_27_pus_map.mod wobs J1734+3857_S_2017_03_27_pus_uvs.fits ! Writing UV FITS file: J1734+3857_S_2017_03_27_pus_uvs.fits wwins J1734+3857_S_2017_03_27_pus_map.win ! wwins: Wrote 2 windows to J1734+3857_S_2017_03_27_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 = -0.00248095 Jy ! Component: 100 - total flux cleaned = -0.00354363 Jy ! Component: 150 - total flux cleaned = -0.00372798 Jy ! Component: 200 - total flux cleaned = -0.00381392 Jy ! Component: 250 - total flux cleaned = -0.00373446 Jy ! Component: 300 - total flux cleaned = -0.00327877 Jy ! Component: 350 - total flux cleaned = -0.00306219 Jy ! Component: 400 - total flux cleaned = -0.00285001 Jy ! Component: 450 - total flux cleaned = -0.00271162 Jy ! Component: 500 - total flux cleaned = -0.00290885 Jy ! Component: 550 - total flux cleaned = -0.00297264 Jy ! Component: 600 - total flux cleaned = -0.00315967 Jy ! Component: 650 - total flux cleaned = -0.00340031 Jy ! Component: 700 - total flux cleaned = -0.00345758 Jy ! Component: 750 - total flux cleaned = -0.00374504 Jy ! Component: 800 - total flux cleaned = -0.00413876 Jy ! Component: 850 - total flux cleaned = -0.0045765 Jy ! Component: 900 - total flux cleaned = -0.00468435 Jy ! Component: 950 - total flux cleaned = -0.00473782 Jy ! Component: 1000 - total flux cleaned = -0.00473823 Jy ! Component: 1050 - total flux cleaned = -0.00463677 Jy ! Component: 1100 - total flux cleaned = -0.00458829 Jy ! Component: 1150 - total flux cleaned = -0.00468485 Jy ! Component: 1200 - total flux cleaned = -0.00468418 Jy ! Component: 1250 - total flux cleaned = -0.00459005 Jy ! Component: 1300 - total flux cleaned = -0.0043611 Jy ! Component: 1350 - total flux cleaned = -0.00422468 Jy ! Component: 1400 - total flux cleaned = -0.00400227 Jy ! Component: 1450 - total flux cleaned = -0.0037403 Jy ! Component: 1500 - total flux cleaned = -0.00365455 Jy ! Component: 1550 - total flux cleaned = -0.0035277 Jy ! Component: 1600 - total flux cleaned = -0.00340235 Jy ! Component: 1650 - total flux cleaned = -0.00336072 Jy ! Component: 1700 - total flux cleaned = -0.0031564 Jy ! Component: 1750 - total flux cleaned = -0.00303554 Jy ! Component: 1800 - total flux cleaned = -0.00295572 Jy ! Component: 1850 - total flux cleaned = -0.00275965 Jy ! Component: 1900 - total flux cleaned = -0.00260477 Jy ! Component: 1950 - total flux cleaned = -0.00252812 Jy ! Component: 2000 - total flux cleaned = -0.00233848 Jy ! Component: 2050 - total flux cleaned = -0.00215082 Jy ! Component: 2100 - total flux cleaned = -0.0020025 Jy ! Component: 2150 - total flux cleaned = -0.00192925 Jy ! Component: 2200 - total flux cleaned = -0.00189307 Jy ! Component: 2250 - total flux cleaned = -0.00185712 Jy ! Component: 2300 - total flux cleaned = -0.00189284 Jy ! Component: 2350 - total flux cleaned = -0.00182246 Jy ! Component: 2400 - total flux cleaned = -0.00189284 Jy ! Component: 2450 - total flux cleaned = -0.00175357 Jy ! Component: 2500 - total flux cleaned = -0.00182223 Jy ! Component: 2550 - total flux cleaned = -0.00171975 Jy ! Component: 2600 - total flux cleaned = -0.00168594 Jy ! Component: 2650 - total flux cleaned = -0.00161885 Jy ! Component: 2700 - total flux cleaned = -0.00158536 Jy ! Component: 2750 - total flux cleaned = -0.00155208 Jy ! Component: 2800 - total flux cleaned = -0.00151904 Jy ! Component: 2850 - total flux cleaned = -0.00158432 Jy ! Component: 2900 - total flux cleaned = -0.00151934 Jy ! Component: 2950 - total flux cleaned = -0.00155176 Jy ! Component: 3000 - total flux cleaned = -0.00145489 Jy ! Component: 3050 - total flux cleaned = -0.00145486 Jy ! Component: 3100 - total flux cleaned = -0.00142279 Jy ! Component: 3150 - total flux cleaned = -0.00139069 Jy ! Component: 3200 - total flux cleaned = -0.00129496 Jy ! Component: 3250 - total flux cleaned = -0.00129465 Jy ! Component: 3300 - total flux cleaned = -0.00123101 Jy ! Component: 3350 - total flux cleaned = -0.00113567 Jy ! Component: 3400 - total flux cleaned = -0.00107223 Jy ! Component: 3450 - total flux cleaned = -0.00100914 Jy ! Component: 3500 - total flux cleaned = -0.000913972 Jy ! Component: 3550 - total flux cleaned = -0.000913911 Jy ! Component: 3600 - total flux cleaned = -0.000818817 Jy ! Component: 3650 - total flux cleaned = -0.000818945 Jy ! Component: 3700 - total flux cleaned = -0.000787172 Jy ! Component: 3750 - total flux cleaned = -0.000850743 Jy ! Component: 3800 - total flux cleaned = -0.000882612 Jy ! Component: 3850 - total flux cleaned = -0.000850808 Jy ! Component: 3900 - total flux cleaned = -0.000850982 Jy ! Component: 3950 - total flux cleaned = -0.000882846 Jy ! Component: 4000 - total flux cleaned = -0.000850858 Jy ! Component: 4050 - total flux cleaned = -0.000882809 Jy ! Total flux subtracted in 4096 components = -0.000851054 Jy ! Clean residual min=-0.001769 max=0.001874 Jy/beam ! Clean residual mean=0.000014 rms=0.000545 Jy/beam ! Combined flux in latest and established models = 0.82039 Jy keep ! Adding 255 model components to the UV plane model. ! The established model now contains 355 components and 0.82039 Jy ![Exited script file: muppet] wmap "J1734+3857_S_2017_03_27_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.418 x 9.174 at -33.04 degrees (North through East) ! Clean map min=-0.0052975 max=0.76029 Jy/beam ! Writing clean map to FITS file: J1734+3857_S_2017_03_27_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.760288 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000532541 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.210134 0.210134 0.420268 0.840536 1.68107 3.36214 6.72429 13.4486 26.8972 53.7943 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0015 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.76 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.418 x 9.174 at -33.04 degrees (North through East) ! Clean map min=-0.0052975 max=0.76029 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 J1734+3857_S_2017_03_27_pus_uvs.log closed on Sun Apr 28 14:46:00 2019