! Started logfile: J0847-1754_S_2017_01_21_pus_uvs.log on Sun May 5 15:50:33 2019 obs J0847-1754_S_2017_01_21_pus_uva.fits ! Reading UV FITS file: J0847-1754_S_2017_01_21_pus_uva.fits ! AN table 1: 172 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.699774 visibilities/baseline/integration-bin. ! Found source: J0847-1754 ! ! 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 558 lines of history. ! ! Reading 17332 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 J0847-1754_S_2017_01_21_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 289 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 289 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 289 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 645 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.984851Jy sigma=0.006838 ! Fit after self-cal, rms=0.939206Jy sigma=0.006551 ! 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=2.545 mas, bmaj=6.363 mas, bpa=-4.882 degrees ! Estimated noise=1371.87 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) ! Added new window around map position (0, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0478239 Jy ! Component: 100 - total flux cleaned = 0.0597397 Jy ! Total flux subtracted in 100 components = 0.0597397 Jy ! Clean residual min=-0.004491 max=0.005718 Jy/beam ! Clean residual mean=-0.000018 rms=0.001296 Jy/beam ! Combined flux in latest and established models = 0.0597397 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 14 components and 0.0597397 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.105707Jy sigma=0.000649 ! Fit after self-cal, rms=0.105006Jy sigma=0.000644 ! 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=3.151 mas, bmaj=8.029 mas, bpa=2.953 degrees ! Estimated noise=869.848 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 = 0.0101123 Jy ! Component: 100 - total flux cleaned = 0.0154158 Jy ! Component: 150 - total flux cleaned = 0.0184628 Jy ! Component: 200 - total flux cleaned = 0.0202521 Jy ! Total flux subtracted in 200 components = 0.0202521 Jy ! Clean residual min=-0.003930 max=0.004139 Jy/beam ! Clean residual mean=-0.000019 rms=0.001081 Jy/beam ! Combined flux in latest and established models = 0.0799918 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 43 components and 0.0799918 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103944Jy sigma=0.000638 ! Fit after self-cal, rms=0.103807Jy sigma=0.000637 ! 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 0.90 FD 0.90 HN 1.01 LA 1.00 ! MK 1.12 NL 1.00 OV 1.16 PT 1.02 ! SC 1.07 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.99 HN 1.04 LA 0.99 ! MK 1.05 NL 1.03 OV 1.08 PT 1.02 ! SC 1.15 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 0.93 HN 1.05 LA 0.96 ! MK 1.15 NL 1.09 OV 1.06 PT 0.97 ! SC 1.02 ! ! ! Correcting IF 4. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.76 FD 0.92 HN 0.89 LA 0.77 ! MK 0.82 NL 1.00* OV 0.97 PT 1.01 ! SC 1.00* ! ! ! Fit before self-cal, rms=0.103807Jy sigma=0.000637 ! Fit after self-cal, rms=0.099103Jy sigma=0.000633 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.231 mas, bmaj=8.137 mas, bpa=2.454 degrees ! Estimated noise=872.754 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 (55.5, -71.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00406181 Jy ! Component: 100 - total flux cleaned = 0.00599191 Jy ! Component: 150 - total flux cleaned = 0.0070597 Jy ! Component: 200 - total flux cleaned = 0.00765253 Jy ! Total flux subtracted in 200 components = 0.00765253 Jy ! Clean residual min=-0.002736 max=0.003153 Jy/beam ! Clean residual mean=-0.000003 rms=0.000741 Jy/beam ! Combined flux in latest and established models = 0.0876443 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 73 components and 0.0876443 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098956Jy sigma=0.000632 ! Fit after self-cal, rms=0.098756Jy sigma=0.000631 ! 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=0.098756Jy sigma=0.000631 ! Fit after self-cal, rms=0.098277Jy sigma=0.000630 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.23 mas, bmaj=8.109 mas, bpa=2.57 degrees ! Estimated noise=873.233 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00230268 Jy ! Component: 100 - total flux cleaned = 0.00336755 Jy ! Component: 150 - total flux cleaned = 0.00372451 Jy ! Component: 200 - total flux cleaned = 0.00389837 Jy ! Total flux subtracted in 200 components = 0.00389837 Jy ! Clean residual min=-0.002866 max=0.002821 Jy/beam ! Clean residual mean=-0.000008 rms=0.000648 Jy/beam ! Combined flux in latest and established models = 0.0915427 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 87 components and 0.0915427 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098221Jy sigma=0.000630 ! Fit after self-cal, rms=0.098166Jy sigma=0.000629 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 = 0.00128082 Jy ! Component: 100 - total flux cleaned = 0.00144019 Jy ! Component: 150 - total flux cleaned = 0.00157338 Jy ! Component: 200 - total flux cleaned = 0.00163344 Jy ! Total flux subtracted in 200 components = 0.00163344 Jy ! Clean residual min=-0.002873 max=0.002840 Jy/beam ! Clean residual mean=-0.000005 rms=0.000644 Jy/beam ! Combined flux in latest and established models = 0.0931761 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 93 components and 0.0931761 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098137Jy sigma=0.000629 ! Fit after self-cal, rms=0.098095Jy sigma=0.000629 ! 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=0.098095Jy sigma=0.000629 ! Fit after self-cal, rms=0.098114Jy sigma=0.000628 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.226 mas, bmaj=8.082 mas, bpa=2.739 degrees ! Estimated noise=869.875 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00127547 Jy ! Component: 100 - total flux cleaned = 0.00141506 Jy ! Component: 150 - total flux cleaned = 0.00141775 Jy ! Component: 200 - total flux cleaned = 0.00141812 Jy ! Total flux subtracted in 200 components = 0.00141812 Jy ! Clean residual min=-0.002777 max=0.002748 Jy/beam ! Clean residual mean=-0.000004 rms=0.000595 Jy/beam ! Combined flux in latest and established models = 0.0945942 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 104 components and 0.0945942 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098087Jy sigma=0.000628 ! Fit after self-cal, rms=0.098096Jy sigma=0.000628 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 = 0.000438683 Jy ! Component: 100 - total flux cleaned = 0.000407056 Jy ! Component: 150 - total flux cleaned = 0.000353998 Jy ! Component: 200 - total flux cleaned = 0.000328661 Jy ! Total flux subtracted in 200 components = 0.000328661 Jy ! Clean residual min=-0.002723 max=0.002696 Jy/beam ! Clean residual mean=-0.000003 rms=0.000592 Jy/beam ! Combined flux in latest and established models = 0.0949229 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 108 components and 0.0949229 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098078Jy sigma=0.000628 ! Fit after self-cal, rms=0.098069Jy sigma=0.000628 ! 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=0.098069Jy sigma=0.000628 ! Fit after self-cal, rms=0.098232Jy sigma=0.000628 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.07 mas, bmaj=15.23 mas, bpa=3.591 degrees ! Estimated noise=1083.36 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00129272 Jy ! Component: 100 - total flux cleaned = 0.00154554 Jy ! Component: 150 - total flux cleaned = 0.00169777 Jy ! Component: 200 - total flux cleaned = 0.00178721 Jy ! Total flux subtracted in 200 components = 0.00178721 Jy ! Clean residual min=-0.002708 max=0.003593 Jy/beam ! Clean residual mean=-0.000003 rms=0.000828 Jy/beam ! Combined flux in latest and established models = 0.0967101 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 116 components and 0.0967101 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098224Jy sigma=0.000628 ! Fit after self-cal, rms=0.098222Jy sigma=0.000628 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 (45.5, 8.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00323425 Jy ! Component: 100 - total flux cleaned = 0.00442034 Jy ! Component: 150 - total flux cleaned = 0.00524351 Jy ! Component: 200 - total flux cleaned = 0.00580713 Jy ! Total flux subtracted in 200 components = 0.00580713 Jy ! Clean residual min=-0.001932 max=0.001774 Jy/beam ! Clean residual mean=0.000001 rms=0.000523 Jy/beam ! Combined flux in latest and established models = 0.102517 Jy ! Performing phase self-cal ! Adding 48 model components to the UV plane model. ! The established model now contains 163 components and 0.102517 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098169Jy sigma=0.000627 ! Fit after self-cal, rms=0.098126Jy sigma=0.000627 ! Inverting map ! Added new window around map position (3.5, 89.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00218978 Jy ! Component: 100 - total flux cleaned = 0.00315659 Jy ! Component: 150 - total flux cleaned = 0.0034253 Jy ! Component: 200 - total flux cleaned = 0.00362104 Jy ! Total flux subtracted in 200 components = 0.00362104 Jy ! Clean residual min=-0.001779 max=0.001905 Jy/beam ! Clean residual mean=0.000002 rms=0.000483 Jy/beam ! Combined flux in latest and established models = 0.106138 Jy ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 202 components and 0.106138 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098087Jy sigma=0.000627 ! Fit after self-cal, rms=0.098070Jy sigma=0.000627 ! 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=3.224 mas, bmaj=8.074 mas, bpa=2.833 degrees ! Estimated noise=869.192 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.224 x 8.074 at 2.833 degrees (North through East) ! Clean map min=-0.0021443 max=0.064013 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=2.614 mas, bmaj=6.425 mas, bpa=-4.616 degrees ! Estimated noise=1374.56 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0472375 Jy ! Component: 100 - total flux cleaned = 0.0599079 Jy ! Component: 150 - total flux cleaned = 0.0680909 Jy ! Component: 200 - total flux cleaned = 0.0743855 Jy ! Total flux subtracted in 200 components = 0.0743855 Jy ! Clean residual min=-0.004599 max=0.004858 Jy/beam ! Clean residual mean=-0.000012 rms=0.001121 Jy/beam ! Combined flux in latest and established models = 0.0743854 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 0.0743854 Jy ! Inverting map and beam ! Estimated beam: bmin=3.224 mas, bmaj=8.074 mas, bpa=2.833 degrees ! Estimated noise=869.192 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 (2.5, 1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00751162 Jy ! Component: 100 - total flux cleaned = 0.0123979 Jy ! Component: 150 - total flux cleaned = 0.0162768 Jy ! Component: 200 - total flux cleaned = 0.0195225 Jy ! Total flux subtracted in 200 components = 0.0195225 Jy ! Clean residual min=-0.003318 max=0.002724 Jy/beam ! Clean residual mean=-0.000009 rms=0.000696 Jy/beam ! Combined flux in latest and established models = 0.093908 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 59 components and 0.0939079 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=7.07 mas, bmaj=15.23 mas, bpa=3.591 degrees ! Estimated noise=1083.36 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00433087 Jy ! Component: 100 - total flux cleaned = 0.00734083 Jy ! Component: 150 - total flux cleaned = 0.00916831 Jy ! Component: 200 - total flux cleaned = 0.0105152 Jy ! Total flux subtracted in 200 components = 0.0105152 Jy ! Clean residual min=-0.002242 max=0.001899 Jy/beam ! Clean residual mean=-0.000002 rms=0.000616 Jy/beam ! Combined flux in latest and established models = 0.104423 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 = 0.000879504 Jy ! Component: 100 - total flux cleaned = 0.0014762 Jy ! Component: 150 - total flux cleaned = 0.00204342 Jy ! Component: 200 - total flux cleaned = 0.00241787 Jy ! Total flux subtracted in 200 components = 0.00241787 Jy ! Clean residual min=-0.002035 max=0.001681 Jy/beam ! Clean residual mean=0.000002 rms=0.000512 Jy/beam ! Combined flux in latest and established models = 0.106841 Jy ! Adding 116 model components to the UV plane model. ! The established model now contains 165 components and 0.106841 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.224 mas, bmaj=8.074 mas, bpa=2.833 degrees ! Estimated noise=869.192 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000564382 Jy ! Component: 100 - total flux cleaned = -0.000506349 Jy ! Component: 150 - total flux cleaned = -0.00033947 Jy ! Component: 200 - total flux cleaned = -0.000182487 Jy ! Total flux subtracted in 200 components = -0.000182487 Jy ! Clean residual min=-0.002358 max=0.001816 Jy/beam ! Clean residual mean=0.000001 rms=0.000447 Jy/beam ! Combined flux in latest and established models = 0.106659 Jy selfcal ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 201 components and 0.106659 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098032Jy sigma=0.000627 ! Fit after self-cal, rms=0.097996Jy sigma=0.000626 wmodel J0847-1754_S_2017_01_21_pus_map.mod ! Writing 201 model components to file: J0847-1754_S_2017_01_21_pus_map.mod wobs J0847-1754_S_2017_01_21_pus_uvs.fits ! Writing UV FITS file: J0847-1754_S_2017_01_21_pus_uvs.fits wwins J0847-1754_S_2017_01_21_pus_map.win ! wwins: Wrote 5 windows to J0847-1754_S_2017_01_21_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 = -0.000239299 Jy ! Component: 100 - total flux cleaned = 5.35537e-05 Jy ! Component: 150 - total flux cleaned = 0.00017293 Jy ! Component: 200 - total flux cleaned = 0.000372925 Jy ! Component: 250 - total flux cleaned = 0.000564572 Jy ! Component: 300 - total flux cleaned = 0.000696653 Jy ! Component: 350 - total flux cleaned = 0.000774232 Jy ! Component: 400 - total flux cleaned = 0.000973323 Jy ! Component: 450 - total flux cleaned = 0.00109356 Jy ! Component: 500 - total flux cleaned = 0.00125894 Jy ! Component: 550 - total flux cleaned = 0.0013974 Jy ! Component: 600 - total flux cleaned = 0.00148805 Jy ! Component: 650 - total flux cleaned = 0.00166607 Jy ! Component: 700 - total flux cleaned = 0.00173154 Jy ! Component: 750 - total flux cleaned = 0.00181756 Jy ! Component: 800 - total flux cleaned = 0.00194427 Jy ! Component: 850 - total flux cleaned = 0.00202737 Jy ! Component: 900 - total flux cleaned = 0.00210921 Jy ! Component: 950 - total flux cleaned = 0.00218945 Jy ! Component: 1000 - total flux cleaned = 0.00220891 Jy ! Component: 1050 - total flux cleaned = 0.00232551 Jy ! Component: 1100 - total flux cleaned = 0.00232509 Jy ! Component: 1150 - total flux cleaned = 0.00234396 Jy ! Component: 1200 - total flux cleaned = 0.00230656 Jy ! Component: 1250 - total flux cleaned = 0.00228836 Jy ! Component: 1300 - total flux cleaned = 0.00232492 Jy ! Component: 1350 - total flux cleaned = 0.00228873 Jy ! Component: 1400 - total flux cleaned = 0.00227101 Jy ! Component: 1450 - total flux cleaned = 0.00227121 Jy ! Component: 1500 - total flux cleaned = 0.00230601 Jy ! Component: 1550 - total flux cleaned = 0.00230585 Jy ! Component: 1600 - total flux cleaned = 0.00225466 Jy ! Component: 1650 - total flux cleaned = 0.00225463 Jy ! Component: 1700 - total flux cleaned = 0.0022546 Jy ! Component: 1750 - total flux cleaned = 0.00222151 Jy ! Component: 1800 - total flux cleaned = 0.00220533 Jy ! Component: 1850 - total flux cleaned = 0.00226995 Jy ! Component: 1900 - total flux cleaned = 0.00231801 Jy ! Component: 1950 - total flux cleaned = 0.00231788 Jy ! Component: 2000 - total flux cleaned = 0.00234925 Jy ! Component: 2050 - total flux cleaned = 0.00241159 Jy ! Component: 2100 - total flux cleaned = 0.0024578 Jy ! Component: 2150 - total flux cleaned = 0.00248809 Jy ! Component: 2200 - total flux cleaned = 0.00250325 Jy ! Component: 2250 - total flux cleaned = 0.0025631 Jy ! Component: 2300 - total flux cleaned = 0.00257762 Jy ! Component: 2350 - total flux cleaned = 0.00257766 Jy ! Component: 2400 - total flux cleaned = 0.00262128 Jy ! Component: 2450 - total flux cleaned = 0.00265023 Jy ! Component: 2500 - total flux cleaned = 0.00273618 Jy ! Component: 2550 - total flux cleaned = 0.00275027 Jy ! Component: 2600 - total flux cleaned = 0.00279266 Jy ! Component: 2650 - total flux cleaned = 0.00286274 Jy ! Component: 2700 - total flux cleaned = 0.00293232 Jy ! Component: 2750 - total flux cleaned = 0.00300111 Jy ! Component: 2800 - total flux cleaned = 0.00305579 Jy ! Component: 2850 - total flux cleaned = 0.00310992 Jy ! Component: 2900 - total flux cleaned = 0.00319055 Jy ! Component: 2950 - total flux cleaned = 0.00325728 Jy ! Component: 3000 - total flux cleaned = 0.00327041 Jy ! Component: 3050 - total flux cleaned = 0.00329664 Jy ! Component: 3100 - total flux cleaned = 0.00333585 Jy ! Component: 3150 - total flux cleaned = 0.00337488 Jy ! Component: 3200 - total flux cleaned = 0.00343958 Jy ! Component: 3250 - total flux cleaned = 0.00349086 Jy ! Component: 3300 - total flux cleaned = 0.00354191 Jy ! Component: 3350 - total flux cleaned = 0.00359259 Jy ! Component: 3400 - total flux cleaned = 0.00364295 Jy ! Component: 3450 - total flux cleaned = 0.003668 Jy ! Component: 3500 - total flux cleaned = 0.00373022 Jy ! Component: 3550 - total flux cleaned = 0.00381672 Jy ! Component: 3600 - total flux cleaned = 0.00385353 Jy ! Component: 3650 - total flux cleaned = 0.00387793 Jy ! Component: 3700 - total flux cleaned = 0.003975 Jy ! Component: 3750 - total flux cleaned = 0.00399895 Jy ! Component: 3800 - total flux cleaned = 0.00404697 Jy ! Component: 3850 - total flux cleaned = 0.0040828 Jy ! Component: 3900 - total flux cleaned = 0.00410659 Jy ! Component: 3950 - total flux cleaned = 0.00418911 Jy ! Component: 4000 - total flux cleaned = 0.00420076 Jy ! Component: 4050 - total flux cleaned = 0.00424736 Jy ! Total flux subtracted in 4096 components = 0.00421262 Jy ! Clean residual min=-0.000679 max=0.000643 Jy/beam ! Clean residual mean=0.000001 rms=0.000207 Jy/beam ! Combined flux in latest and established models = 0.110871 Jy keep ! Adding 246 model components to the UV plane model. ! The established model now contains 445 components and 0.110871 Jy ![Exited script file: muppet] wmap "J0847-1754_S_2017_01_21_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.224 x 8.074 at 2.833 degrees (North through East) ! Clean map min=-0.0015815 max=0.064448 Jy/beam ! Writing clean map to FITS file: J0847-1754_S_2017_01_21_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0644482 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000204717 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.952939 0.952939 1.90588 3.81176 7.62352 15.247 30.4941 60.9881 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.064 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.224 x 8.074 at 2.833 degrees (North through East) ! Clean map min=-0.0015815 max=0.064448 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 J0847-1754_S_2017_01_21_pus_uvs.log closed on Sun May 5 15:50:38 2019