! Started logfile: J0832+1832_S_2017_06_10_pus_uvs.log on Mon May 6 14:48:46 2019 obs J0832+1832_S_2017_06_10_pus_uva.fits ! Reading UV FITS file: J0832+1832_S_2017_06_10_pus_uva.fits ! AN table 1: 114 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.969201 visibilities/baseline/integration-bin. ! Found source: J0832+1832 ! ! 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 1154 lines of history. ! ! Reading 19888 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 J0832+1832_S_2017_06_10_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 45 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 55 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 592 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.767997Jy sigma=0.007500 ! Fit after self-cal, rms=0.756223Jy sigma=0.007386 ! 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=2.96 mas, bmaj=6.068 mas, bpa=1.303 degrees ! Estimated noise=803.975 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 = 0.180613 Jy ! Component: 100 - total flux cleaned = 0.256888 Jy ! Total flux subtracted in 100 components = 0.256888 Jy ! Clean residual min=-0.035967 max=0.122074 Jy/beam ! Clean residual mean=-0.000330 rms=0.011331 Jy/beam ! Combined flux in latest and established models = 0.256888 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 18 components and 0.256888 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.261909Jy sigma=0.002625 ! Fit after self-cal, rms=0.261595Jy sigma=0.002620 ! Inverting map ! Added new window around map position (5.5, 4.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0998868 Jy ! Component: 100 - total flux cleaned = 0.152293 Jy ! Total flux subtracted in 100 components = 0.152293 Jy ! Clean residual min=-0.031096 max=0.094155 Jy/beam ! Clean residual mean=-0.000220 rms=0.008495 Jy/beam ! Combined flux in latest and established models = 0.40918 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 32 components and 0.40918 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.206965Jy sigma=0.002053 ! Fit after self-cal, rms=0.185066Jy sigma=0.001829 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0791756 Jy ! Component: 100 - total flux cleaned = 0.120153 Jy ! Total flux subtracted in 100 components = 0.120153 Jy ! Clean residual min=-0.021239 max=0.041095 Jy/beam ! Clean residual mean=-0.000134 rms=0.005270 Jy/beam ! Combined flux in latest and established models = 0.529334 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 43 components and 0.529334 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.137245Jy sigma=0.001331 ! Fit after self-cal, rms=0.130871Jy sigma=0.001270 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0366699 Jy ! Component: 100 - total flux cleaned = 0.0584862 Jy ! Total flux subtracted in 100 components = 0.0584862 Jy ! Clean residual min=-0.016192 max=0.028097 Jy/beam ! Clean residual mean=-0.000093 rms=0.004055 Jy/beam ! Combined flux in latest and established models = 0.58782 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 49 components and 0.58782 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.115477Jy sigma=0.001114 ! Fit after self-cal, rms=0.114606Jy sigma=0.001106 ! Inverting map ! Added new window around map position (-5, 0.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0258179 Jy ! Component: 100 - total flux cleaned = 0.0356258 Jy ! Total flux subtracted in 100 components = 0.0356258 Jy ! Clean residual min=-0.013357 max=0.020908 Jy/beam ! Clean residual mean=-0.000070 rms=0.003440 Jy/beam ! Combined flux in latest and established models = 0.623446 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 61 components and 0.623446 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107452Jy sigma=0.001031 ! Fit after self-cal, rms=0.107010Jy sigma=0.001027 ! 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=3.552 mas, bmaj=7.121 mas, bpa=0.02979 degrees ! Estimated noise=584.165 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 (11.5, 2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0271457 Jy ! Component: 100 - total flux cleaned = 0.0449523 Jy ! Component: 150 - total flux cleaned = 0.0584122 Jy ! Component: 200 - total flux cleaned = 0.0688317 Jy ! Total flux subtracted in 200 components = 0.0688317 Jy ! Clean residual min=-0.010574 max=0.014403 Jy/beam ! Clean residual mean=-0.000063 rms=0.002680 Jy/beam ! Combined flux in latest and established models = 0.692278 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 89 components and 0.692278 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098362Jy sigma=0.000937 ! Fit after self-cal, rms=0.097814Jy sigma=0.000933 ! Inverting map ! Added new window around map position (20, -2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0143951 Jy ! Component: 100 - total flux cleaned = 0.02089 Jy ! Component: 150 - total flux cleaned = 0.0256738 Jy ! Component: 200 - total flux cleaned = 0.0284266 Jy ! Total flux subtracted in 200 components = 0.0284266 Jy ! Clean residual min=-0.008906 max=0.010397 Jy/beam ! Clean residual mean=-0.000037 rms=0.002293 Jy/beam ! Combined flux in latest and established models = 0.720704 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 121 components and 0.720704 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094983Jy sigma=0.000903 ! Fit after self-cal, rms=0.094635Jy sigma=0.000900 ! 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 1.04 FD 0.94 HN 0.94 KP 1.02 ! LA 0.99 MK 1.01 NL 0.86 OV 1.01 ! PT 1.00 SC 0.90 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.35 FD 0.98 HN 1.00 KP 1.01 ! LA 0.95 MK 1.01 NL 1.01 OV 1.08 ! PT 0.98 SC 0.94 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.02 HN 0.99 KP 0.99 ! LA 0.98 MK 1.00 NL 1.02 OV 0.95 ! PT 0.97 SC 0.93 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.04 HN 0.97 KP 1.00* ! LA 1.00 MK 0.99 NL 1.00* OV 1.00* ! PT 1.01 SC 1.00* ! ! ! Fit before self-cal, rms=0.094635Jy sigma=0.000900 ! Fit after self-cal, rms=0.091862Jy sigma=0.000838 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.524 mas, bmaj=7.111 mas, bpa=0.6125 degrees ! Estimated noise=574.24 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 = 0.00134726 Jy ! Component: 100 - total flux cleaned = 0.00185235 Jy ! Component: 150 - total flux cleaned = 0.00291184 Jy ! Component: 200 - total flux cleaned = 0.00328172 Jy ! Total flux subtracted in 200 components = 0.00328172 Jy ! Clean residual min=-0.007594 max=0.007572 Jy/beam ! Clean residual mean=-0.000011 rms=0.002029 Jy/beam ! Combined flux in latest and established models = 0.723986 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 152 components and 0.723986 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090646Jy sigma=0.000827 ! Fit after self-cal, rms=0.090588Jy sigma=0.000826 ! 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=0.090588Jy sigma=0.000826 ! Fit after self-cal, rms=0.088145Jy sigma=0.000724 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.547 mas, bmaj=7.203 mas, bpa=0.2252 degrees ! Estimated noise=572.908 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000766784 Jy ! Component: 100 - total flux cleaned = 0.0016658 Jy ! Component: 150 - total flux cleaned = 0.00262929 Jy ! Component: 200 - total flux cleaned = 0.00364505 Jy ! Total flux subtracted in 200 components = 0.00364505 Jy ! Clean residual min=-0.004255 max=0.004446 Jy/beam ! Clean residual mean=0.000001 rms=0.001034 Jy/beam ! Combined flux in latest and established models = 0.727631 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 169 components and 0.727631 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087270Jy sigma=0.000714 ! Fit after self-cal, rms=0.087349Jy sigma=0.000713 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 (-9.5, 40). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00171335 Jy ! Component: 100 - total flux cleaned = 0.0020453 Jy ! Component: 150 - total flux cleaned = 0.00264049 Jy ! Component: 200 - total flux cleaned = 0.00318326 Jy ! Total flux subtracted in 200 components = 0.00318326 Jy ! Clean residual min=-0.003547 max=0.003765 Jy/beam ! Clean residual mean=0.000003 rms=0.000904 Jy/beam ! Combined flux in latest and established models = 0.730814 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 183 components and 0.730814 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086809Jy sigma=0.000706 ! Fit after self-cal, rms=0.086766Jy sigma=0.000706 ! 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=0.086766Jy sigma=0.000706 ! Fit after self-cal, rms=0.086732Jy sigma=0.000704 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.538 mas, bmaj=7.204 mas, bpa=0.1185 degrees ! Estimated noise=569.67 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000305092 Jy ! Component: 100 - total flux cleaned = 0.000983687 Jy ! Component: 150 - total flux cleaned = 0.00183398 Jy ! Component: 200 - total flux cleaned = 0.00259592 Jy ! Total flux subtracted in 200 components = 0.00259592 Jy ! Clean residual min=-0.002773 max=0.003207 Jy/beam ! Clean residual mean=-0.000001 rms=0.000776 Jy/beam ! Combined flux in latest and established models = 0.73341 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 194 components and 0.73341 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086368Jy sigma=0.000700 ! Fit after self-cal, rms=0.086336Jy sigma=0.000699 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 = 0.00039764 Jy ! Component: 100 - total flux cleaned = 0.000929795 Jy ! Component: 150 - total flux cleaned = 0.00131691 Jy ! Component: 200 - total flux cleaned = 0.00184965 Jy ! Total flux subtracted in 200 components = 0.00184965 Jy ! Clean residual min=-0.002587 max=0.003011 Jy/beam ! Clean residual mean=-0.000000 rms=0.000710 Jy/beam ! Combined flux in latest and established models = 0.735259 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 204 components and 0.735259 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086119Jy sigma=0.000697 ! Fit after self-cal, rms=0.086096Jy sigma=0.000696 ! 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=0.086096Jy sigma=0.000696 ! Fit after self-cal, rms=0.086200Jy sigma=0.000696 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.402 mas, bmaj=10.74 mas, bpa=-5.422 degrees ! Estimated noise=701.857 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00165315 Jy ! Component: 100 - total flux cleaned = 0.00235136 Jy ! Component: 150 - total flux cleaned = 0.00268423 Jy ! Component: 200 - total flux cleaned = 0.00309727 Jy ! Total flux subtracted in 200 components = 0.00309727 Jy ! Clean residual min=-0.002452 max=0.002581 Jy/beam ! Clean residual mean=0.000002 rms=0.000709 Jy/beam ! Combined flux in latest and established models = 0.738357 Jy selfcal ! Performing phase self-cal ! Adding 49 model components to the UV plane model. ! The established model now contains 252 components and 0.738357 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086109Jy sigma=0.000695 ! Fit after self-cal, rms=0.086085Jy sigma=0.000695 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 = 0.000326844 Jy ! Component: 100 - total flux cleaned = 0.000476735 Jy ! Component: 150 - total flux cleaned = 0.000536157 Jy ! Component: 200 - total flux cleaned = 0.000701382 Jy ! Total flux subtracted in 200 components = 0.000701382 Jy ! Clean residual min=-0.002280 max=0.002464 Jy/beam ! Clean residual mean=0.000003 rms=0.000666 Jy/beam ! Combined flux in latest and established models = 0.739058 Jy ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 272 components and 0.739058 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086034Jy sigma=0.000694 ! Fit after self-cal, rms=0.086019Jy sigma=0.000694 ! 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=3.538 mas, bmaj=7.205 mas, bpa=-0.01549 degrees ! Estimated noise=568.197 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.538 x 7.205 at -0.01549 degrees (North through East) ! Clean map min=-0.0024257 max=0.21726 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=2.942 mas, bmaj=6.144 mas, bpa=1.36 degrees ! Estimated noise=783.759 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.21725 Jy ! Component: 100 - total flux cleaned = 0.335124 Jy ! Component: 150 - total flux cleaned = 0.409608 Jy ! Component: 200 - total flux cleaned = 0.46166 Jy ! Total flux subtracted in 200 components = 0.46166 Jy ! Clean residual min=-0.013540 max=0.029450 Jy/beam ! Clean residual mean=-0.000181 rms=0.004018 Jy/beam ! Combined flux in latest and established models = 0.46166 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 29 model components to the UV plane model. ! The established model now contains 29 components and 0.46166 Jy ! Inverting map and beam ! Estimated beam: bmin=3.538 mas, bmaj=7.205 mas, bpa=-0.01549 degrees ! Estimated noise=568.197 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 = 0.0622338 Jy ! Component: 100 - total flux cleaned = 0.104409 Jy ! Component: 150 - total flux cleaned = 0.135532 Jy ! Component: 200 - total flux cleaned = 0.159387 Jy ! Total flux subtracted in 200 components = 0.159387 Jy ! Clean residual min=-0.006734 max=0.014135 Jy/beam ! Clean residual mean=-0.000121 rms=0.002623 Jy/beam ! Combined flux in latest and established models = 0.621048 Jy ! Adding 86 model components to the UV plane model. ! The established model now contains 102 components and 0.621048 Jy ! Inverting map ! Added new window around map position (5, -3.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.018782 Jy ! Component: 100 - total flux cleaned = 0.0338582 Jy ! Component: 150 - total flux cleaned = 0.0461197 Jy ! Component: 200 - total flux cleaned = 0.0562267 Jy ! Total flux subtracted in 200 components = 0.0562267 Jy ! Clean residual min=-0.004234 max=0.006520 Jy/beam ! Clean residual mean=-0.000059 rms=0.001383 Jy/beam ! Combined flux in latest and established models = 0.677275 Jy ! Adding 86 model components to the UV plane model. ! The established model now contains 180 components and 0.677275 Jy ! Inverting map ! Added new window around map position (-18, 41). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00847694 Jy ! Component: 100 - total flux cleaned = 0.0156006 Jy ! Component: 150 - total flux cleaned = 0.0216443 Jy ! Component: 200 - total flux cleaned = 0.0268203 Jy ! Total flux subtracted in 200 components = 0.0268203 Jy ! Clean residual min=-0.003250 max=0.003515 Jy/beam ! Clean residual mean=-0.000032 rms=0.000893 Jy/beam ! Combined flux in latest and established models = 0.704095 Jy ! Adding 71 model components to the UV plane model. ! The established model now contains 238 components and 0.704095 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=7.402 mas, bmaj=10.74 mas, bpa=-5.422 degrees ! Estimated noise=701.857 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00791452 Jy ! Component: 100 - total flux cleaned = 0.0137395 Jy ! Component: 150 - total flux cleaned = 0.0182173 Jy ! Component: 200 - total flux cleaned = 0.0217545 Jy ! Total flux subtracted in 200 components = 0.0217545 Jy ! Clean residual min=-0.002803 max=0.002693 Jy/beam ! Clean residual mean=-0.000024 rms=0.000822 Jy/beam ! Combined flux in latest and established models = 0.725849 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 = 0.00283373 Jy ! Component: 100 - total flux cleaned = 0.0051199 Jy ! Component: 150 - total flux cleaned = 0.00697683 Jy ! Component: 200 - total flux cleaned = 0.0083948 Jy ! Total flux subtracted in 200 components = 0.0083948 Jy ! Clean residual min=-0.002338 max=0.002480 Jy/beam ! Clean residual mean=-0.000010 rms=0.000655 Jy/beam ! Combined flux in latest and established models = 0.734244 Jy ! Adding 131 model components to the UV plane model. ! The established model now contains 355 components and 0.734244 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.538 mas, bmaj=7.205 mas, bpa=-0.01549 degrees ! Estimated noise=568.197 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000338223 Jy ! Component: 100 - total flux cleaned = -0.000154994 Jy ! Component: 150 - total flux cleaned = -4.00413e-05 Jy ! Component: 200 - total flux cleaned = 0.00012216 Jy ! Total flux subtracted in 200 components = 0.00012216 Jy ! Clean residual min=-0.002207 max=0.002344 Jy/beam ! Clean residual mean=-0.000004 rms=0.000552 Jy/beam ! Combined flux in latest and established models = 0.734366 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 383 components and 0.734366 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085681Jy sigma=0.000690 ! Fit after self-cal, rms=0.085562Jy sigma=0.000689 wmodel J0832+1832_S_2017_06_10_pus_map.mod ! Writing 383 model components to file: J0832+1832_S_2017_06_10_pus_map.mod wobs J0832+1832_S_2017_06_10_pus_uvs.fits ! Writing UV FITS file: J0832+1832_S_2017_06_10_pus_uvs.fits wwins J0832+1832_S_2017_06_10_pus_map.win ! wwins: Wrote 8 windows to J0832+1832_S_2017_06_10_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 = 0.00063188 Jy ! Component: 100 - total flux cleaned = 0.00104985 Jy ! Component: 150 - total flux cleaned = 0.00101409 Jy ! Component: 200 - total flux cleaned = 0.000877892 Jy ! Component: 250 - total flux cleaned = 0.000878947 Jy ! Component: 300 - total flux cleaned = 0.000847606 Jy ! Component: 350 - total flux cleaned = 0.000753855 Jy ! Component: 400 - total flux cleaned = 0.000542431 Jy ! Component: 450 - total flux cleaned = 0.000336737 Jy ! Component: 500 - total flux cleaned = 0.000193161 Jy ! Component: 550 - total flux cleaned = 2.38834e-05 Jy ! Component: 600 - total flux cleaned = -0.000169082 Jy ! Component: 650 - total flux cleaned = -0.000168776 Jy ! Component: 700 - total flux cleaned = -0.000169419 Jy ! Component: 750 - total flux cleaned = -0.000221918 Jy ! Component: 800 - total flux cleaned = -0.000222152 Jy ! Component: 850 - total flux cleaned = -0.000297998 Jy ! Component: 900 - total flux cleaned = -0.00034762 Jy ! Component: 950 - total flux cleaned = -0.000445556 Jy ! Component: 1000 - total flux cleaned = -0.00044542 Jy ! Component: 1050 - total flux cleaned = -0.000421842 Jy ! Component: 1100 - total flux cleaned = -0.000515777 Jy ! Component: 1150 - total flux cleaned = -0.000516211 Jy ! Component: 1200 - total flux cleaned = -0.000538958 Jy ! Component: 1250 - total flux cleaned = -0.000606917 Jy ! Component: 1300 - total flux cleaned = -0.000584191 Jy ! Component: 1350 - total flux cleaned = -0.000584178 Jy ! Component: 1400 - total flux cleaned = -0.000606126 Jy ! Component: 1450 - total flux cleaned = -0.000606604 Jy ! Component: 1500 - total flux cleaned = -0.000606585 Jy ! Component: 1550 - total flux cleaned = -0.00058574 Jy ! Component: 1600 - total flux cleaned = -0.000606331 Jy ! Component: 1650 - total flux cleaned = -0.000565609 Jy ! Component: 1700 - total flux cleaned = -0.000505217 Jy ! Component: 1750 - total flux cleaned = -0.000565468 Jy ! Component: 1800 - total flux cleaned = -0.00054587 Jy ! Component: 1850 - total flux cleaned = -0.000525976 Jy ! Component: 1900 - total flux cleaned = -0.000526228 Jy ! Component: 1950 - total flux cleaned = -0.000468766 Jy ! Component: 2000 - total flux cleaned = -0.000506567 Jy ! Component: 2050 - total flux cleaned = -0.000469095 Jy ! Component: 2100 - total flux cleaned = -0.000468975 Jy ! Component: 2150 - total flux cleaned = -0.000450546 Jy ! Component: 2200 - total flux cleaned = -0.000432331 Jy ! Component: 2250 - total flux cleaned = -0.000342445 Jy ! Component: 2300 - total flux cleaned = -0.00039583 Jy ! Component: 2350 - total flux cleaned = -0.000360297 Jy ! Component: 2400 - total flux cleaned = -0.000325258 Jy ! Component: 2450 - total flux cleaned = -0.000273083 Jy ! Component: 2500 - total flux cleaned = -0.000256102 Jy ! Component: 2550 - total flux cleaned = -0.000256102 Jy ! Component: 2600 - total flux cleaned = -0.000290145 Jy ! Component: 2650 - total flux cleaned = -0.000323585 Jy ! Component: 2700 - total flux cleaned = -0.000290382 Jy ! Component: 2750 - total flux cleaned = -0.000290548 Jy ! Component: 2800 - total flux cleaned = -0.000257832 Jy ! Component: 2850 - total flux cleaned = -0.000338463 Jy ! Component: 2900 - total flux cleaned = -0.000306499 Jy ! Component: 2950 - total flux cleaned = -0.000338205 Jy ! Component: 3000 - total flux cleaned = -0.000322467 Jy ! Component: 3050 - total flux cleaned = -0.000260074 Jy ! Component: 3100 - total flux cleaned = -0.000275548 Jy ! Component: 3150 - total flux cleaned = -0.000260395 Jy ! Component: 3200 - total flux cleaned = -0.000306061 Jy ! Component: 3250 - total flux cleaned = -0.000276014 Jy ! Component: 3300 - total flux cleaned = -0.000336202 Jy ! Component: 3350 - total flux cleaned = -0.000261785 Jy ! Component: 3400 - total flux cleaned = -0.000291247 Jy ! Component: 3450 - total flux cleaned = -0.000291371 Jy ! Component: 3500 - total flux cleaned = -0.000305988 Jy ! Component: 3550 - total flux cleaned = -0.000291729 Jy ! Component: 3600 - total flux cleaned = -0.000320595 Jy ! Component: 3650 - total flux cleaned = -0.000334882 Jy ! Component: 3700 - total flux cleaned = -0.000377331 Jy ! Component: 3750 - total flux cleaned = -0.00039122 Jy ! Component: 3800 - total flux cleaned = -0.000391268 Jy ! Component: 3850 - total flux cleaned = -0.000405063 Jy ! Component: 3900 - total flux cleaned = -0.000418791 Jy ! Component: 3950 - total flux cleaned = -0.000432585 Jy ! Component: 4000 - total flux cleaned = -0.000378249 Jy ! Component: 4050 - total flux cleaned = -0.000351492 Jy ! Total flux subtracted in 4096 components = -0.000311283 Jy ! Clean residual min=-0.000721 max=0.000851 Jy/beam ! Clean residual mean=0.000000 rms=0.000257 Jy/beam ! Combined flux in latest and established models = 0.734055 Jy keep ! Adding 308 model components to the UV plane model. ! The established model now contains 691 components and 0.734055 Jy ![Exited script file: muppet] wmap "J0832+1832_S_2017_06_10_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.538 x 7.205 at -0.01549 degrees (North through East) ! Clean map min=-0.0014777 max=0.22437 Jy/beam ! Writing clean map to FITS file: J0832+1832_S_2017_06_10_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.22437 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000254406 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.340161 0.340161 0.680321 1.36064 2.72129 5.44257 10.8851 21.7703 43.5406 87.0811 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.224 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.538 x 7.205 at -0.01549 degrees (North through East) ! Clean map min=-0.0014777 max=0.22437 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 J0832+1832_S_2017_06_10_pus_uvs.log closed on Mon May 6 14:48:52 2019