! Started logfile: J0702+8549_S_2017_05_01_pus_uvs.log on Wed May 1 18:29:49 2019 obs J0702+8549_S_2017_05_01_pus_uva.fits ! Reading UV FITS file: J0702+8549_S_2017_05_01_pus_uva.fits ! AN table 1: 151 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.917881 visibilities/baseline/integration-bin. ! Found source: J0702+8549 ! ! 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 788 lines of history. ! ! Reading 24948 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 J0702+8549_S_2017_05_01_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 67 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 67 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 67 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 667 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.791036Jy sigma=0.005701 ! Fit after self-cal, rms=0.768166Jy sigma=0.005539 ! 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=3.28 mas, bmaj=3.523 mas, bpa=0.09119 degrees ! Estimated noise=1199.33 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 = 0.179212 Jy ! Component: 100 - total flux cleaned = 0.236569 Jy ! Total flux subtracted in 100 components = 0.236569 Jy ! Clean residual min=-0.008606 max=0.025335 Jy/beam ! Clean residual mean=0.000038 rms=0.002307 Jy/beam ! Combined flux in latest and established models = 0.236569 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.236569 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.129999Jy sigma=0.000910 ! Fit after self-cal, rms=0.129951Jy sigma=0.000909 ! Inverting map ! Added new window around map position (-3.5, 4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0288361 Jy ! Component: 100 - total flux cleaned = 0.0451186 Jy ! Total flux subtracted in 100 components = 0.0451186 Jy ! Clean residual min=-0.005607 max=0.010352 Jy/beam ! Clean residual mean=0.000007 rms=0.001401 Jy/beam ! Combined flux in latest and established models = 0.281688 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 17 components and 0.281688 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.121829Jy sigma=0.000846 ! Fit after self-cal, rms=0.121709Jy sigma=0.000845 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0105354 Jy ! Component: 100 - total flux cleaned = 0.0163928 Jy ! Total flux subtracted in 100 components = 0.0163928 Jy ! Clean residual min=-0.005027 max=0.005556 Jy/beam ! Clean residual mean=-0.000005 rms=0.001225 Jy/beam ! Combined flux in latest and established models = 0.29808 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 18 components and 0.29808 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.120458Jy sigma=0.000837 ! Fit after self-cal, rms=0.120426Jy sigma=0.000836 ! 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=4.107 mas, bmaj=4.392 mas, bpa=21.56 degrees ! Estimated noise=684.513 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 = 0.00548126 Jy ! Component: 100 - total flux cleaned = 0.00824745 Jy ! Component: 150 - total flux cleaned = 0.009597 Jy ! Component: 200 - total flux cleaned = 0.0100038 Jy ! Total flux subtracted in 200 components = 0.0100038 Jy ! Clean residual min=-0.004636 max=0.004990 Jy/beam ! Clean residual mean=-0.000030 rms=0.001544 Jy/beam ! Combined flux in latest and established models = 0.308084 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 34 components and 0.308084 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.120118Jy sigma=0.000835 ! Fit after self-cal, rms=0.120114Jy sigma=0.000835 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.89 HN 0.97 KP 1.05 ! LA 1.03 MK 1.01 NL 0.97 OV 1.04 ! PT 0.99 SC 0.96 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.96 HN 0.99 KP 0.99 ! LA 0.98 MK 1.02 NL 1.02 OV 0.99 ! PT 0.99 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.01 HN 0.97 KP 1.01 ! LA 1.03 MK 1.04 NL 1.01 OV 0.98 ! PT 0.99 SC 1.01 ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.14 FD 1.00 HN 0.99 KP 1.00* ! LA 1.11 MK 0.97 NL 1.00* OV 1.00* ! PT 1.01 SC 1.00* ! ! ! Fit before self-cal, rms=0.120114Jy sigma=0.000835 ! Fit after self-cal, rms=0.117828Jy sigma=0.000828 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.112 mas, bmaj=4.4 mas, bpa=21.99 degrees ! Estimated noise=686.48 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 = 0.00158518 Jy ! Component: 100 - total flux cleaned = 0.00186485 Jy ! Component: 150 - total flux cleaned = 0.00194703 Jy ! Component: 200 - total flux cleaned = 0.00192194 Jy ! Total flux subtracted in 200 components = 0.00192194 Jy ! Clean residual min=-0.004503 max=0.004720 Jy/beam ! Clean residual mean=-0.000024 rms=0.001465 Jy/beam ! Combined flux in latest and established models = 0.310006 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 45 components and 0.310006 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.117792Jy sigma=0.000827 ! Fit after self-cal, rms=0.117826Jy sigma=0.000827 ! 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=0.117826Jy sigma=0.000827 ! Fit after self-cal, rms=0.114547Jy sigma=0.000816 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.118 mas, bmaj=4.412 mas, bpa=17.99 degrees ! Estimated noise=691.549 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00111257 Jy ! Component: 100 - total flux cleaned = 0.00122596 Jy ! Component: 150 - total flux cleaned = 0.00132118 Jy ! Component: 200 - total flux cleaned = 0.00144482 Jy ! Total flux subtracted in 200 components = 0.00144482 Jy ! Clean residual min=-0.003091 max=0.005975 Jy/beam ! Clean residual mean=-0.000010 rms=0.001127 Jy/beam ! Combined flux in latest and established models = 0.311451 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 52 components and 0.311451 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.114490Jy sigma=0.000816 ! Fit after self-cal, rms=0.114786Jy sigma=0.000815 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 (123, 64.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00648368 Jy ! Component: 100 - total flux cleaned = 0.00991436 Jy ! Component: 150 - total flux cleaned = 0.0119758 Jy ! Component: 200 - total flux cleaned = 0.0130025 Jy ! Total flux subtracted in 200 components = 0.0130025 Jy ! Clean residual min=-0.003447 max=0.005122 Jy/beam ! Clean residual mean=-0.000015 rms=0.001110 Jy/beam ! Combined flux in latest and established models = 0.324453 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 81 components and 0.324453 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.114491Jy sigma=0.000812 ! Fit after self-cal, rms=0.114555Jy sigma=0.000811 ! Inverting map ! Added new window around map position (-123.5, -65). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00488145 Jy ! Component: 100 - total flux cleaned = 0.00736154 Jy ! Component: 150 - total flux cleaned = 0.009066 Jy ! Component: 200 - total flux cleaned = 0.0103371 Jy ! Total flux subtracted in 200 components = 0.0103371 Jy ! Clean residual min=-0.003308 max=0.004015 Jy/beam ! Clean residual mean=-0.000020 rms=0.001083 Jy/beam ! Combined flux in latest and established models = 0.334791 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 113 components and 0.334791 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.114384Jy sigma=0.000809 ! Fit after self-cal, rms=0.114441Jy sigma=0.000809 ! 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=0.114441Jy sigma=0.000809 ! Fit after self-cal, rms=0.114990Jy sigma=0.000807 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.129 mas, bmaj=4.428 mas, bpa=14.04 degrees ! Estimated noise=696.211 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00369099 Jy ! Component: 100 - total flux cleaned = 0.00601339 Jy ! Component: 150 - total flux cleaned = 0.00730673 Jy ! Component: 200 - total flux cleaned = 0.00792439 Jy ! Total flux subtracted in 200 components = 0.00792439 Jy ! Clean residual min=-0.003312 max=0.004419 Jy/beam ! Clean residual mean=-0.000015 rms=0.000980 Jy/beam ! Combined flux in latest and established models = 0.342715 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 131 components and 0.342715 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.114871Jy sigma=0.000806 ! Fit after self-cal, rms=0.115112Jy sigma=0.000806 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 (76.5, -0.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0042149 Jy ! Component: 100 - total flux cleaned = 0.00603525 Jy ! Component: 150 - total flux cleaned = 0.00675665 Jy ! Component: 200 - total flux cleaned = 0.00738197 Jy ! Total flux subtracted in 200 components = 0.00738197 Jy ! Clean residual min=-0.003424 max=0.003967 Jy/beam ! Clean residual mean=-0.000016 rms=0.000997 Jy/beam ! Combined flux in latest and established models = 0.350097 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 159 components and 0.350097 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.114975Jy sigma=0.000804 ! Fit after self-cal, rms=0.115034Jy sigma=0.000804 ! 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=0.115034Jy sigma=0.000804 ! Fit after self-cal, rms=0.115319Jy sigma=0.000803 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.983 mas, bmaj=9.45 mas, bpa=20.86 degrees ! Estimated noise=853.025 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00359678 Jy ! Component: 100 - total flux cleaned = 0.00570012 Jy ! Component: 150 - total flux cleaned = 0.00711727 Jy ! Component: 200 - total flux cleaned = 0.00756599 Jy ! Total flux subtracted in 200 components = 0.00756599 Jy ! Clean residual min=-0.004735 max=0.006188 Jy/beam ! Clean residual mean=-0.000026 rms=0.001574 Jy/beam ! Combined flux in latest and established models = 0.357663 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 180 components and 0.357663 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.115297Jy sigma=0.000802 ! Fit after self-cal, rms=0.115439Jy sigma=0.000802 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 = 0.00163792 Jy ! Component: 100 - total flux cleaned = 0.00267121 Jy ! Component: 150 - total flux cleaned = 0.00301033 Jy ! Component: 200 - total flux cleaned = 0.00321881 Jy ! Total flux subtracted in 200 components = 0.00321881 Jy ! Clean residual min=-0.004772 max=0.005957 Jy/beam ! Clean residual mean=-0.000030 rms=0.001635 Jy/beam ! Combined flux in latest and established models = 0.360882 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 189 components and 0.360882 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.115442Jy sigma=0.000802 ! Fit after self-cal, rms=0.115471Jy sigma=0.000802 ! 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=4.131 mas, bmaj=4.431 mas, bpa=13.23 degrees ! Estimated noise=697.947 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.131 x 4.431 at 13.23 degrees (North through East) ! Clean map min=-0.0032813 max=0.23829 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=3.264 mas, bmaj=3.585 mas, bpa=-5.103 degrees ! Estimated noise=1228.55 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.182043 Jy ! Component: 100 - total flux cleaned = 0.240222 Jy ! Component: 150 - total flux cleaned = 0.269428 Jy ! Component: 200 - total flux cleaned = 0.285771 Jy ! Total flux subtracted in 200 components = 0.285771 Jy ! Clean residual min=-0.004848 max=0.008223 Jy/beam ! Clean residual mean=0.000016 rms=0.001471 Jy/beam ! Combined flux in latest and established models = 0.285771 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 18 model components to the UV plane model. ! The established model now contains 18 components and 0.285771 Jy ! Inverting map and beam ! Estimated beam: bmin=4.131 mas, bmaj=4.431 mas, bpa=13.23 degrees ! Estimated noise=697.947 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 = 0.0147321 Jy ! Component: 100 - total flux cleaned = 0.0253997 Jy ! Component: 150 - total flux cleaned = 0.0335624 Jy ! Component: 200 - total flux cleaned = 0.0400345 Jy ! Total flux subtracted in 200 components = 0.0400345 Jy ! Clean residual min=-0.003668 max=0.005367 Jy/beam ! Clean residual mean=0.000006 rms=0.001235 Jy/beam ! Combined flux in latest and established models = 0.325806 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 52 components and 0.325806 Jy ! Inverting map ! Added new window around map position (59, 3). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00598746 Jy ! Component: 100 - total flux cleaned = 0.0107176 Jy ! Component: 150 - total flux cleaned = 0.0146837 Jy ! Component: 200 - total flux cleaned = 0.0180733 Jy ! Total flux subtracted in 200 components = 0.0180733 Jy ! Clean residual min=-0.003436 max=0.004542 Jy/beam ! Clean residual mean=-0.000003 rms=0.001060 Jy/beam ! Combined flux in latest and established models = 0.343879 Jy ! Adding 49 model components to the UV plane model. ! The established model now contains 87 components and 0.343879 Jy ! Inverting map ! Added new window around map position (-58.5, -2.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00423172 Jy ! Component: 100 - total flux cleaned = 0.00718033 Jy ! Component: 150 - total flux cleaned = 0.0097873 Jy ! Component: 200 - total flux cleaned = 0.0121126 Jy ! Total flux subtracted in 200 components = 0.0121126 Jy ! Clean residual min=-0.003542 max=0.003928 Jy/beam ! Clean residual mean=-0.000005 rms=0.000964 Jy/beam ! Combined flux in latest and established models = 0.355992 Jy ! Adding 50 model components to the UV plane model. ! The established model now contains 122 components and 0.355992 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=8.983 mas, bmaj=9.45 mas, bpa=20.86 degrees ! Estimated noise=853.025 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00354129 Jy ! Component: 100 - total flux cleaned = 0.00627401 Jy ! Component: 150 - total flux cleaned = 0.00853298 Jy ! Component: 200 - total flux cleaned = 0.0104387 Jy ! Total flux subtracted in 200 components = 0.0104387 Jy ! Clean residual min=-0.004354 max=0.005636 Jy/beam ! Clean residual mean=-0.000017 rms=0.001500 Jy/beam ! Combined flux in latest and established models = 0.36643 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 = 0.00161966 Jy ! Component: 100 - total flux cleaned = 0.00247351 Jy ! Component: 150 - total flux cleaned = 0.00314476 Jy ! Component: 200 - total flux cleaned = 0.00380499 Jy ! Total flux subtracted in 200 components = 0.00380499 Jy ! Clean residual min=-0.004302 max=0.005322 Jy/beam ! Clean residual mean=-0.000019 rms=0.001459 Jy/beam ! Combined flux in latest and established models = 0.370235 Jy ! Adding 58 model components to the UV plane model. ! The established model now contains 171 components and 0.370235 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.131 mas, bmaj=4.431 mas, bpa=13.23 degrees ! Estimated noise=697.947 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.73721e-05 Jy ! Component: 100 - total flux cleaned = 0.000331848 Jy ! Component: 150 - total flux cleaned = 0.00048515 Jy ! Component: 200 - total flux cleaned = 0.000580066 Jy ! Total flux subtracted in 200 components = 0.000580066 Jy ! Clean residual min=-0.003410 max=0.003626 Jy/beam ! Clean residual mean=-0.000010 rms=0.000888 Jy/beam ! Combined flux in latest and established models = 0.370815 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 194 components and 0.370815 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.115242Jy sigma=0.000800 ! Fit after self-cal, rms=0.115307Jy sigma=0.000800 wmodel J0702+8549_S_2017_05_01_pus_map.mod ! Writing 194 model components to file: J0702+8549_S_2017_05_01_pus_map.mod wobs J0702+8549_S_2017_05_01_pus_uvs.fits ! Writing UV FITS file: J0702+8549_S_2017_05_01_pus_uvs.fits wwins J0702+8549_S_2017_05_01_pus_map.win ! wwins: Wrote 7 windows to J0702+8549_S_2017_05_01_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 = 0.00113409 Jy ! Component: 100 - total flux cleaned = 0.00239179 Jy ! Component: 150 - total flux cleaned = 0.00371079 Jy ! Component: 200 - total flux cleaned = 0.00480554 Jy ! Component: 250 - total flux cleaned = 0.00574947 Jy ! Component: 300 - total flux cleaned = 0.00660729 Jy ! Component: 350 - total flux cleaned = 0.00738652 Jy ! Component: 400 - total flux cleaned = 0.00804176 Jy ! Component: 450 - total flux cleaned = 0.00857951 Jy ! Component: 500 - total flux cleaned = 0.00900999 Jy ! Component: 550 - total flux cleaned = 0.00947673 Jy ! Component: 600 - total flux cleaned = 0.00984181 Jy ! Component: 650 - total flux cleaned = 0.0101989 Jy ! Component: 700 - total flux cleaned = 0.010548 Jy ! Component: 750 - total flux cleaned = 0.0107617 Jy ! Component: 800 - total flux cleaned = 0.01114 Jy ! Component: 850 - total flux cleaned = 0.0114291 Jy ! Component: 900 - total flux cleaned = 0.0117944 Jy ! Component: 950 - total flux cleaned = 0.0121528 Jy ! Component: 1000 - total flux cleaned = 0.0124661 Jy ! Component: 1050 - total flux cleaned = 0.0126589 Jy ! Component: 1100 - total flux cleaned = 0.0128482 Jy ! Component: 1150 - total flux cleaned = 0.0128485 Jy ! Component: 1200 - total flux cleaned = 0.0130334 Jy ! Component: 1250 - total flux cleaned = 0.0131786 Jy ! Component: 1300 - total flux cleaned = 0.0132136 Jy ! Component: 1350 - total flux cleaned = 0.0131789 Jy ! Component: 1400 - total flux cleaned = 0.0132495 Jy ! Component: 1450 - total flux cleaned = 0.0133184 Jy ! Component: 1500 - total flux cleaned = 0.01342 Jy ! Component: 1550 - total flux cleaned = 0.0135211 Jy ! Component: 1600 - total flux cleaned = 0.0135538 Jy ! Component: 1650 - total flux cleaned = 0.0137502 Jy ! Component: 1700 - total flux cleaned = 0.0138802 Jy ! Component: 1750 - total flux cleaned = 0.01388 Jy ! Component: 1800 - total flux cleaned = 0.013976 Jy ! Component: 1850 - total flux cleaned = 0.0141017 Jy ! Component: 1900 - total flux cleaned = 0.0142572 Jy ! Component: 1950 - total flux cleaned = 0.0144109 Jy ! Component: 2000 - total flux cleaned = 0.014654 Jy ! Component: 2050 - total flux cleaned = 0.0147139 Jy ! Component: 2100 - total flux cleaned = 0.0148623 Jy ! Component: 2150 - total flux cleaned = 0.014951 Jy ! Component: 2200 - total flux cleaned = 0.0151263 Jy ! Component: 2250 - total flux cleaned = 0.0153289 Jy ! Component: 2300 - total flux cleaned = 0.0154432 Jy ! Component: 2350 - total flux cleaned = 0.0155562 Jy ! Component: 2400 - total flux cleaned = 0.0157524 Jy ! Component: 2450 - total flux cleaned = 0.0158636 Jy ! Component: 2500 - total flux cleaned = 0.0159185 Jy ! Component: 2550 - total flux cleaned = 0.015973 Jy ! Component: 2600 - total flux cleaned = 0.0160267 Jy ! Component: 2650 - total flux cleaned = 0.0159465 Jy ! Component: 2700 - total flux cleaned = 0.0160263 Jy ! Component: 2750 - total flux cleaned = 0.0160527 Jy ! Component: 2800 - total flux cleaned = 0.0160267 Jy ! Component: 2850 - total flux cleaned = 0.0160006 Jy ! Component: 2900 - total flux cleaned = 0.0158728 Jy ! Component: 2950 - total flux cleaned = 0.0159241 Jy ! Component: 3000 - total flux cleaned = 0.0159748 Jy ! Component: 3050 - total flux cleaned = 0.0159997 Jy ! Component: 3100 - total flux cleaned = 0.0159997 Jy ! Component: 3150 - total flux cleaned = 0.016049 Jy ! Component: 3200 - total flux cleaned = 0.0160003 Jy ! Component: 3250 - total flux cleaned = 0.0161212 Jy ! Component: 3300 - total flux cleaned = 0.0159043 Jy ! Component: 3350 - total flux cleaned = 0.0158567 Jy ! Component: 3400 - total flux cleaned = 0.0158569 Jy ! Component: 3450 - total flux cleaned = 0.0158337 Jy ! Component: 3500 - total flux cleaned = 0.0158805 Jy ! Component: 3550 - total flux cleaned = 0.0158808 Jy ! Component: 3600 - total flux cleaned = 0.015789 Jy ! Component: 3650 - total flux cleaned = 0.0157205 Jy ! Component: 3700 - total flux cleaned = 0.0156751 Jy ! Component: 3750 - total flux cleaned = 0.0156526 Jy ! Component: 3800 - total flux cleaned = 0.0156305 Jy ! Component: 3850 - total flux cleaned = 0.0155862 Jy ! Component: 3900 - total flux cleaned = 0.0154979 Jy ! Component: 3950 - total flux cleaned = 0.0153667 Jy ! Component: 4000 - total flux cleaned = 0.0154101 Jy ! Component: 4050 - total flux cleaned = 0.0153021 Jy ! Total flux subtracted in 4096 components = 0.0152592 Jy ! Clean residual min=-0.001232 max=0.001184 Jy/beam ! Clean residual mean=-0.000007 rms=0.000417 Jy/beam ! Combined flux in latest and established models = 0.386074 Jy keep ! Adding 358 model components to the UV plane model. ! The established model now contains 552 components and 0.386074 Jy ![Exited script file: muppet] wmap "J0702+8549_S_2017_05_01_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.131 x 4.431 at 13.23 degrees (North through East) ! Clean map min=-0.0022838 max=0.23966 Jy/beam ! Writing clean map to FITS file: J0702+8549_S_2017_05_01_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.239659 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000421495 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.527617 0.527617 1.05523 2.11047 4.22094 8.44187 16.8837 33.7675 67.535 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0012 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.239 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.131 x 4.431 at 13.23 degrees (North through East) ! Clean map min=-0.0022838 max=0.23966 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 J0702+8549_S_2017_05_01_pus_uvs.log closed on Wed May 1 18:29:55 2019