! Started logfile: J0909+4253_S_2017_08_05_pus_uvs.log on Thu May 9 19:25:09 2019 obs J0909+4253_S_2017_08_05_pus_uva.fits ! Reading UV FITS file: J0909+4253_S_2017_08_05_pus_uva.fits ! AN table 1: 172 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.973127 visibilities/baseline/integration-bin. ! Found source: J0909+4253 ! ! 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 30128 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 J0909+4253_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 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 72 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 930 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.625741Jy sigma=0.005774 ! Fit after self-cal, rms=0.587415Jy sigma=0.005490 ! 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=3.062 mas, bmaj=4.587 mas, bpa=5.34 degrees ! Estimated noise=817.137 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 = 0.313172 Jy ! Component: 100 - total flux cleaned = 0.391259 Jy ! Total flux subtracted in 100 components = 0.391259 Jy ! Clean residual min=-0.013744 max=0.031945 Jy/beam ! Clean residual mean=-0.000028 rms=0.004270 Jy/beam ! Combined flux in latest and established models = 0.391259 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.391259 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.140305Jy sigma=0.001178 ! Fit after self-cal, rms=0.140191Jy sigma=0.001177 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0368139 Jy ! Component: 100 - total flux cleaned = 0.0586457 Jy ! Total flux subtracted in 100 components = 0.0586457 Jy ! Clean residual min=-0.012955 max=0.015834 Jy/beam ! Clean residual mean=-0.000018 rms=0.003419 Jy/beam ! Combined flux in latest and established models = 0.449904 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 27 components and 0.449904 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.124391Jy sigma=0.001040 ! Fit after self-cal, rms=0.124228Jy sigma=0.001038 ! 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=3.771 mas, bmaj=5.468 mas, bpa=5.852 degrees ! Estimated noise=504.79 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 = 0.0226186 Jy ! Component: 100 - total flux cleaned = 0.034348 Jy ! Component: 150 - total flux cleaned = 0.0411642 Jy ! Component: 200 - total flux cleaned = 0.0453303 Jy ! Total flux subtracted in 200 components = 0.0453303 Jy ! Clean residual min=-0.013693 max=0.022384 Jy/beam ! Clean residual mean=-0.000011 rms=0.004403 Jy/beam ! Combined flux in latest and established models = 0.495235 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 49 components and 0.495235 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.118972Jy sigma=0.001009 ! Fit after self-cal, rms=0.118889Jy sigma=0.001008 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.01 HN 0.98 KP 1.06 ! LA 0.96 MK 1.03 NL 0.92 OV 1.09 ! PT 0.98 SC 0.94 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.04 HN 1.02 KP 1.00 ! LA 0.94 MK 1.02 NL 1.06 OV 1.15 ! PT 0.96 SC 1.06 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 FD 1.07 HN 1.00 KP 0.89 ! LA 0.74 MK 1.05 NL 1.20 OV 1.08 ! PT 0.95 SC 0.98 ! ! ! Correcting IF 4. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.12 HN 1.00 KP 1.00* ! LA 0.76 MK 1.63 NL 1.00* OV 1.00* ! PT 0.95 SC 1.00* ! ! ! Fit before self-cal, rms=0.118889Jy sigma=0.001008 ! Fit after self-cal, rms=0.099088Jy sigma=0.000877 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.828 mas, bmaj=5.528 mas, bpa=6.824 degrees ! Estimated noise=505.432 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 (69, -128). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0220009 Jy ! Component: 100 - total flux cleaned = 0.0359507 Jy ! Component: 150 - total flux cleaned = 0.0457557 Jy ! Component: 200 - total flux cleaned = 0.0513111 Jy ! Total flux subtracted in 200 components = 0.0513111 Jy ! Clean residual min=-0.008621 max=0.015006 Jy/beam ! Clean residual mean=-0.000062 rms=0.002859 Jy/beam ! Combined flux in latest and established models = 0.546546 Jy ! Performing phase self-cal ! Adding 46 model components to the UV plane model. ! The established model now contains 95 components and 0.546546 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093764Jy sigma=0.000817 ! Fit after self-cal, rms=0.093432Jy sigma=0.000813 ! 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=0.093432Jy sigma=0.000813 ! Fit after self-cal, rms=0.091246Jy sigma=0.000779 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.817 mas, bmaj=5.516 mas, bpa=6.381 degrees ! Estimated noise=504.673 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00511356 Jy ! Component: 100 - total flux cleaned = 0.00731683 Jy ! Component: 150 - total flux cleaned = 0.00826007 Jy ! Component: 200 - total flux cleaned = 0.00882528 Jy ! Total flux subtracted in 200 components = 0.00882528 Jy ! Clean residual min=-0.008312 max=0.013383 Jy/beam ! Clean residual mean=-0.000089 rms=0.002373 Jy/beam ! Combined flux in latest and established models = 0.555371 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 114 components and 0.555371 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090821Jy sigma=0.000774 ! Fit after self-cal, rms=0.090801Jy sigma=0.000773 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, -11.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0127682 Jy ! Component: 100 - total flux cleaned = 0.0205946 Jy ! Component: 150 - total flux cleaned = 0.0254121 Jy ! Component: 200 - total flux cleaned = 0.0279432 Jy ! Total flux subtracted in 200 components = 0.0279432 Jy ! Clean residual min=-0.006933 max=0.008658 Jy/beam ! Clean residual mean=-0.000105 rms=0.002001 Jy/beam ! Combined flux in latest and established models = 0.583314 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 141 components and 0.583314 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088928Jy sigma=0.000751 ! Fit after self-cal, rms=0.088692Jy sigma=0.000749 ! Inverting map ! Added new window around map position (15.5, -22.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00822698 Jy ! Component: 100 - total flux cleaned = 0.0123573 Jy ! Component: 150 - total flux cleaned = 0.0154754 Jy ! Component: 200 - total flux cleaned = 0.0178004 Jy ! Total flux subtracted in 200 components = 0.0178004 Jy ! Clean residual min=-0.006401 max=0.006961 Jy/beam ! Clean residual mean=-0.000106 rms=0.001794 Jy/beam ! Combined flux in latest and established models = 0.601115 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 167 components and 0.601115 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087819Jy sigma=0.000738 ! Fit after self-cal, rms=0.087741Jy sigma=0.000738 ! 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=0.087741Jy sigma=0.000738 ! Fit after self-cal, rms=0.087419Jy sigma=0.000735 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.816 mas, bmaj=5.526 mas, bpa=6.367 degrees ! Estimated noise=503.156 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00476502 Jy ! Component: 100 - total flux cleaned = 0.00736791 Jy ! Component: 150 - total flux cleaned = 0.00957236 Jy ! Component: 200 - total flux cleaned = 0.0110783 Jy ! Total flux subtracted in 200 components = 0.0110783 Jy ! Clean residual min=-0.005895 max=0.006523 Jy/beam ! Clean residual mean=-0.000088 rms=0.001691 Jy/beam ! Combined flux in latest and established models = 0.612193 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 181 components and 0.612193 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087062Jy sigma=0.000730 ! Fit after self-cal, rms=0.087030Jy sigma=0.000730 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 = 0.00160051 Jy ! Component: 100 - total flux cleaned = 0.00261857 Jy ! Component: 150 - total flux cleaned = 0.00353819 Jy ! Component: 200 - total flux cleaned = 0.00436912 Jy ! Total flux subtracted in 200 components = 0.00436912 Jy ! Clean residual min=-0.005879 max=0.006438 Jy/beam ! Clean residual mean=-0.000090 rms=0.001656 Jy/beam ! Combined flux in latest and established models = 0.616562 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 185 components and 0.616562 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086888Jy sigma=0.000728 ! Fit after self-cal, rms=0.086872Jy sigma=0.000728 ! 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=0.086872Jy sigma=0.000728 ! Fit after self-cal, rms=0.086906Jy sigma=0.000728 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.837 mas, bmaj=9.088 mas, bpa=11.71 degrees ! Estimated noise=616.183 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0053296 Jy ! Component: 100 - total flux cleaned = 0.00739146 Jy ! Component: 150 - total flux cleaned = 0.00869965 Jy ! Component: 200 - total flux cleaned = 0.0100085 Jy ! Total flux subtracted in 200 components = 0.0100085 Jy ! Clean residual min=-0.010572 max=0.011004 Jy/beam ! Clean residual mean=-0.000189 rms=0.002926 Jy/beam ! Combined flux in latest and established models = 0.62657 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 203 components and 0.62657 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086900Jy sigma=0.000727 ! Fit after self-cal, rms=0.086831Jy sigma=0.000727 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 = 0.00147018 Jy ! Component: 100 - total flux cleaned = 0.00190356 Jy ! Component: 150 - total flux cleaned = 0.00238858 Jy ! Component: 200 - total flux cleaned = 0.00284158 Jy ! Total flux subtracted in 200 components = 0.00284158 Jy ! Clean residual min=-0.010348 max=0.010756 Jy/beam ! Clean residual mean=-0.000197 rms=0.002879 Jy/beam ! Combined flux in latest and established models = 0.629412 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 212 components and 0.629412 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086867Jy sigma=0.000727 ! Fit after self-cal, rms=0.086847Jy sigma=0.000727 ! 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=3.818 mas, bmaj=5.534 mas, bpa=6.457 degrees ! Estimated noise=502.988 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.818 x 5.534 at 6.457 degrees (North through East) ! Clean map min=-0.0058443 max=0.41341 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=3.096 mas, bmaj=4.641 mas, bpa=6.036 degrees ! Estimated noise=828.448 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.31642 Jy ! Component: 100 - total flux cleaned = 0.397272 Jy ! Component: 150 - total flux cleaned = 0.433885 Jy ! Component: 200 - total flux cleaned = 0.454464 Jy ! Total flux subtracted in 200 components = 0.454464 Jy ! Clean residual min=-0.007819 max=0.011352 Jy/beam ! Clean residual mean=-0.000021 rms=0.002282 Jy/beam ! Combined flux in latest and established models = 0.454464 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 22 model components to the UV plane model. ! The established model now contains 22 components and 0.454464 Jy ! Inverting map and beam ! Estimated beam: bmin=3.818 mas, bmaj=5.534 mas, bpa=6.457 degrees ! Estimated noise=502.988 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 = 0.0236727 Jy ! Component: 100 - total flux cleaned = 0.0426259 Jy ! Component: 150 - total flux cleaned = 0.0584829 Jy ! Component: 200 - total flux cleaned = 0.071916 Jy ! Total flux subtracted in 200 components = 0.071916 Jy ! Clean residual min=-0.007734 max=0.009850 Jy/beam ! Clean residual mean=-0.000034 rms=0.002525 Jy/beam ! Combined flux in latest and established models = 0.52638 Jy ! Adding 73 model components to the UV plane model. ! The established model now contains 86 components and 0.52638 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=7.837 mas, bmaj=9.088 mas, bpa=11.71 degrees ! Estimated noise=616.183 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0214352 Jy ! Component: 100 - total flux cleaned = 0.037534 Jy ! Component: 150 - total flux cleaned = 0.0504394 Jy ! Component: 200 - total flux cleaned = 0.0608724 Jy ! Total flux subtracted in 200 components = 0.0608724 Jy ! Clean residual min=-0.011119 max=0.011614 Jy/beam ! Clean residual mean=-0.000131 rms=0.003418 Jy/beam ! Combined flux in latest and established models = 0.587252 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 = 0.00847475 Jy ! Component: 100 - total flux cleaned = 0.0153955 Jy ! Component: 150 - total flux cleaned = 0.0210862 Jy ! Component: 200 - total flux cleaned = 0.0257866 Jy ! Total flux subtracted in 200 components = 0.0257866 Jy ! Clean residual min=-0.010400 max=0.010970 Jy/beam ! Clean residual mean=-0.000134 rms=0.003016 Jy/beam ! Combined flux in latest and established models = 0.613039 Jy ! Adding 110 model components to the UV plane model. ! The established model now contains 182 components and 0.613039 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.818 mas, bmaj=5.534 mas, bpa=6.457 degrees ! Estimated noise=502.988 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.9822e-05 Jy ! Component: 100 - total flux cleaned = 0.00199548 Jy ! Component: 150 - total flux cleaned = 0.00371745 Jy ! Component: 200 - total flux cleaned = 0.0049316 Jy ! Total flux subtracted in 200 components = 0.0049316 Jy ! Clean residual min=-0.006144 max=0.006356 Jy/beam ! Clean residual mean=-0.000084 rms=0.001639 Jy/beam ! Combined flux in latest and established models = 0.61797 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 207 components and 0.617971 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087086Jy sigma=0.000730 ! Fit after self-cal, rms=0.087008Jy sigma=0.000729 wmodel J0909+4253_S_2017_08_05_pus_map.mod ! Writing 207 model components to file: J0909+4253_S_2017_08_05_pus_map.mod wobs J0909+4253_S_2017_08_05_pus_uvs.fits ! Writing UV FITS file: J0909+4253_S_2017_08_05_pus_uvs.fits wwins J0909+4253_S_2017_08_05_pus_map.win ! wwins: Wrote 4 windows to J0909+4253_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 = 0.000935087 Jy ! Component: 100 - total flux cleaned = 0.00252097 Jy ! Component: 150 - total flux cleaned = 0.00383236 Jy ! Component: 200 - total flux cleaned = 0.00480187 Jy ! Component: 250 - total flux cleaned = 0.00583233 Jy ! Component: 300 - total flux cleaned = 0.00701046 Jy ! Component: 350 - total flux cleaned = 0.00806531 Jy ! Component: 400 - total flux cleaned = 0.00900767 Jy ! Component: 450 - total flux cleaned = 0.00984188 Jy ! Component: 500 - total flux cleaned = 0.0100864 Jy ! Component: 550 - total flux cleaned = 0.0109638 Jy ! Component: 600 - total flux cleaned = 0.0114302 Jy ! Component: 650 - total flux cleaned = 0.0118897 Jy ! Component: 700 - total flux cleaned = 0.0124889 Jy ! Component: 750 - total flux cleaned = 0.0129277 Jy ! Component: 800 - total flux cleaned = 0.0132159 Jy ! Component: 850 - total flux cleaned = 0.0137114 Jy ! Component: 900 - total flux cleaned = 0.0141271 Jy ! Component: 950 - total flux cleaned = 0.0144676 Jy ! Component: 1000 - total flux cleaned = 0.0148695 Jy ! Component: 1050 - total flux cleaned = 0.0151975 Jy ! Component: 1100 - total flux cleaned = 0.0155201 Jy ! Component: 1150 - total flux cleaned = 0.0158378 Jy ! Component: 1200 - total flux cleaned = 0.0160265 Jy ! Component: 1250 - total flux cleaned = 0.016334 Jy ! Component: 1300 - total flux cleaned = 0.0165766 Jy ! Component: 1350 - total flux cleaned = 0.0165758 Jy ! Component: 1400 - total flux cleaned = 0.0168704 Jy ! Component: 1450 - total flux cleaned = 0.0169853 Jy ! Component: 1500 - total flux cleaned = 0.0171565 Jy ! Component: 1550 - total flux cleaned = 0.0173258 Jy ! Component: 1600 - total flux cleaned = 0.0175476 Jy ! Component: 1650 - total flux cleaned = 0.0178759 Jy ! Component: 1700 - total flux cleaned = 0.0178757 Jy ! Component: 1750 - total flux cleaned = 0.0181959 Jy ! Component: 1800 - total flux cleaned = 0.018301 Jy ! Component: 1850 - total flux cleaned = 0.0185089 Jy ! Component: 1900 - total flux cleaned = 0.0185601 Jy ! Component: 1950 - total flux cleaned = 0.0188141 Jy ! Component: 2000 - total flux cleaned = 0.0189642 Jy ! Component: 2050 - total flux cleaned = 0.0189652 Jy ! Component: 2100 - total flux cleaned = 0.0192099 Jy ! Component: 2150 - total flux cleaned = 0.019306 Jy ! Component: 2200 - total flux cleaned = 0.019353 Jy ! Component: 2250 - total flux cleaned = 0.0194473 Jy ! Component: 2300 - total flux cleaned = 0.0193538 Jy ! Component: 2350 - total flux cleaned = 0.0194932 Jy ! Component: 2400 - total flux cleaned = 0.019768 Jy ! Component: 2450 - total flux cleaned = 0.0197228 Jy ! Component: 2500 - total flux cleaned = 0.0199908 Jy ! Component: 2550 - total flux cleaned = 0.0199914 Jy ! Component: 2600 - total flux cleaned = 0.0202107 Jy ! Component: 2650 - total flux cleaned = 0.0200807 Jy ! Component: 2700 - total flux cleaned = 0.0202094 Jy ! Component: 2750 - total flux cleaned = 0.0202943 Jy ! Component: 2800 - total flux cleaned = 0.0202524 Jy ! Component: 2850 - total flux cleaned = 0.0203362 Jy ! Component: 2900 - total flux cleaned = 0.0203779 Jy ! Component: 2950 - total flux cleaned = 0.0203781 Jy ! Component: 3000 - total flux cleaned = 0.0202968 Jy ! Component: 3050 - total flux cleaned = 0.0204176 Jy ! Component: 3100 - total flux cleaned = 0.0204967 Jy ! Component: 3150 - total flux cleaned = 0.0205753 Jy ! Component: 3200 - total flux cleaned = 0.0204583 Jy ! Component: 3250 - total flux cleaned = 0.0205745 Jy ! Component: 3300 - total flux cleaned = 0.020728 Jy ! Component: 3350 - total flux cleaned = 0.0207272 Jy ! Component: 3400 - total flux cleaned = 0.0206892 Jy ! Component: 3450 - total flux cleaned = 0.020614 Jy ! Component: 3500 - total flux cleaned = 0.0207624 Jy ! Component: 3550 - total flux cleaned = 0.0205789 Jy ! Component: 3600 - total flux cleaned = 0.0206517 Jy ! Component: 3650 - total flux cleaned = 0.0205792 Jy ! Component: 3700 - total flux cleaned = 0.0204724 Jy ! Component: 3750 - total flux cleaned = 0.0205079 Jy ! Component: 3800 - total flux cleaned = 0.0204371 Jy ! Component: 3850 - total flux cleaned = 0.0205769 Jy ! Component: 3900 - total flux cleaned = 0.0203695 Jy ! Component: 3950 - total flux cleaned = 0.0204036 Jy ! Component: 4000 - total flux cleaned = 0.0202336 Jy ! Component: 4050 - total flux cleaned = 0.0203007 Jy ! Total flux subtracted in 4096 components = 0.0201333 Jy ! Clean residual min=-0.001976 max=0.001990 Jy/beam ! Clean residual mean=-0.000034 rms=0.000695 Jy/beam ! Combined flux in latest and established models = 0.638104 Jy keep ! Adding 401 model components to the UV plane model. ! The established model now contains 608 components and 0.638104 Jy ![Exited script file: muppet] wmap "J0909+4253_S_2017_08_05_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.818 x 5.534 at 6.457 degrees (North through East) ! Clean map min=-0.0040198 max=0.41528 Jy/beam ! Writing clean map to FITS file: J0909+4253_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 0.415277 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000688901 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.497669 0.497669 0.995337 1.99067 3.98135 7.9627 15.9254 31.8508 63.7016 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.002 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.415 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.818 x 5.534 at 6.457 degrees (North through East) ! Clean map min=-0.0040198 max=0.41528 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 J0909+4253_S_2017_08_05_pus_uvs.log closed on Thu May 9 19:25:16 2019