! Started logfile: J1147-3812_S_2017_07_16_pus_uvs.log on Thu May 9 11:08:20 2019 obs J1147-3812_S_2017_07_16_pus_uva.fits ! Reading UV FITS file: J1147-3812_S_2017_07_16_pus_uva.fits ! AN table 1: 39 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.327635 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J1147-3812 ! ! 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 815 lines of history. ! ! Reading 2300 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 J1147-3812_S_2017_07_16_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 181 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 161 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 202 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 390 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.481069Jy sigma=0.002874 ! Fit after self-cal, rms=0.372109Jy sigma=0.002168 ! 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=2.204 mas, bmaj=6.727 mas, bpa=3.147 degrees ! Estimated noise=4659.63 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 = 0.808159 Jy ! Component: 100 - total flux cleaned = 1.06282 Jy ! Total flux subtracted in 100 components = 1.06282 Jy ! Clean residual min=-0.073194 max=0.179329 Jy/beam ! Clean residual mean=-0.000841 rms=0.025097 Jy/beam ! Combined flux in latest and established models = 1.06282 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 1.06282 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.335234Jy sigma=0.001891 ! Fit after self-cal, rms=0.335100Jy sigma=0.001890 ! Inverting map ! Added new window around map position (4.5, -7.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.156487 Jy ! Component: 100 - total flux cleaned = 0.238046 Jy ! Total flux subtracted in 100 components = 0.238046 Jy ! Clean residual min=-0.060830 max=0.115417 Jy/beam ! Clean residual mean=-0.000400 rms=0.016956 Jy/beam ! Combined flux in latest and established models = 1.30086 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 24 components and 1.30086 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.236554Jy sigma=0.001282 ! Fit after self-cal, rms=0.227436Jy sigma=0.001214 ! 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=2.708 mas, bmaj=8.147 mas, bpa=-0.5323 degrees ! Estimated noise=3189.25 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 (-3, -10). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0947409 Jy ! Component: 100 - total flux cleaned = 0.135038 Jy ! Component: 150 - total flux cleaned = 0.140141 Jy ! Component: 200 - total flux cleaned = 0.143294 Jy ! Total flux subtracted in 200 components = 0.143294 Jy ! Clean residual min=-0.040544 max=0.053062 Jy/beam ! Clean residual mean=-0.000262 rms=0.009569 Jy/beam ! Combined flux in latest and established models = 1.44416 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 45 components and 1.44416 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.179978Jy sigma=0.000933 ! Fit after self-cal, rms=0.177102Jy sigma=0.000912 ! 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 1.00* FD 1.00* HN 1.00* KP 1.06 ! LA 0.99 MK 0.97 NL 1.00* OV 0.95 ! PT 1.03 SC 0.95 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.39 KP 1.02 ! LA 0.95 MK 0.97 NL 1.00* OV 0.97 ! PT 1.00 SC 1.03 ! ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.46 KP 0.99 ! LA 1.00* MK 1.00 NL 1.00* OV 0.90 ! PT 0.98 SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* FD 0.00* HN 0.00* KP 0.00* ! LA 0.00* MK 0.00* NL 0.00* OV 0.00* ! PT 0.00* SC 0.00* ! ! ! Fit before self-cal, rms=0.177102Jy sigma=0.000912 ! Fit after self-cal, rms=0.154308Jy sigma=0.000747 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.704 mas, bmaj=8.071 mas, bpa=-0.4889 degrees ! Estimated noise=3199.09 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 = -0.0147968 Jy ! Component: 100 - total flux cleaned = -0.0142444 Jy ! Component: 150 - total flux cleaned = -0.0155989 Jy ! Component: 200 - total flux cleaned = -0.0164037 Jy ! Total flux subtracted in 200 components = -0.0164037 Jy ! Clean residual min=-0.018944 max=0.020784 Jy/beam ! Clean residual mean=0.000039 rms=0.005028 Jy/beam ! Combined flux in latest and established models = 1.42775 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 66 components and 1.42775 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.150287Jy sigma=0.000720 ! Fit after self-cal, rms=0.150423Jy sigma=0.000718 ! 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=0.150423Jy sigma=0.000718 ! Fit after self-cal, rms=0.149433Jy sigma=0.000692 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.711 mas, bmaj=8.116 mas, bpa=-0.6768 degrees ! Estimated noise=3209.58 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00469952 Jy ! Component: 100 - total flux cleaned = -0.00431314 Jy ! Component: 150 - total flux cleaned = -0.00465088 Jy ! Component: 200 - total flux cleaned = -0.00464168 Jy ! Total flux subtracted in 200 components = -0.00464168 Jy ! Clean residual min=-0.015118 max=0.018327 Jy/beam ! Clean residual mean=0.000046 rms=0.004070 Jy/beam ! Combined flux in latest and established models = 1.42311 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 79 components and 1.42311 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.147179Jy sigma=0.000682 ! Fit after self-cal, rms=0.147116Jy sigma=0.000681 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 = -0.000683591 Jy ! Component: 100 - total flux cleaned = -0.000683107 Jy ! Component: 150 - total flux cleaned = -0.000938951 Jy ! Component: 200 - total flux cleaned = -0.00117865 Jy ! Total flux subtracted in 200 components = -0.00117865 Jy ! Clean residual min=-0.013861 max=0.016831 Jy/beam ! Clean residual mean=0.000041 rms=0.003890 Jy/beam ! Combined flux in latest and established models = 1.42193 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 81 components and 1.42193 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.145876Jy sigma=0.000675 ! Fit after self-cal, rms=0.145865Jy sigma=0.000675 ! 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=0.145865Jy sigma=0.000675 ! Fit after self-cal, rms=0.142828Jy sigma=0.000643 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.717 mas, bmaj=8.17 mas, bpa=-0.7975 degrees ! Estimated noise=3216.87 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0056438 Jy ! Component: 100 - total flux cleaned = -0.00629004 Jy ! Component: 150 - total flux cleaned = -0.00668159 Jy ! Component: 200 - total flux cleaned = -0.00703755 Jy ! Total flux subtracted in 200 components = -0.00703755 Jy ! Clean residual min=-0.009578 max=0.012021 Jy/beam ! Clean residual mean=0.000045 rms=0.002679 Jy/beam ! Combined flux in latest and established models = 1.4149 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 93 components and 1.4149 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.141986Jy sigma=0.000639 ! Fit after self-cal, rms=0.141965Jy sigma=0.000639 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 (20, -92.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00612698 Jy ! Component: 100 - total flux cleaned = 0.00704523 Jy ! Component: 150 - total flux cleaned = 0.00704024 Jy ! Component: 200 - total flux cleaned = 0.00704282 Jy ! Total flux subtracted in 200 components = 0.00704282 Jy ! Clean residual min=-0.008945 max=0.008256 Jy/beam ! Clean residual mean=0.000065 rms=0.002336 Jy/beam ! Combined flux in latest and established models = 1.42194 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 113 components and 1.42194 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.140518Jy sigma=0.000633 ! Fit after self-cal, rms=0.140555Jy sigma=0.000633 ! 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=0.140555Jy sigma=0.000633 ! Fit after self-cal, rms=0.141095Jy sigma=0.000632 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=9.069 mas, bmaj=25.68 mas, bpa=-2.037 degrees ! Estimated noise=4462.86 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00175228 Jy ! Component: 100 - total flux cleaned = 0.00157862 Jy ! Component: 150 - total flux cleaned = 0.00125199 Jy ! Component: 200 - total flux cleaned = 0.000798615 Jy ! Total flux subtracted in 200 components = 0.000798615 Jy ! Clean residual min=-0.008358 max=0.008865 Jy/beam ! Clean residual mean=0.000202 rms=0.002775 Jy/beam ! Combined flux in latest and established models = 1.42274 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 119 components and 1.42274 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.140425Jy sigma=0.000630 ! Fit after self-cal, rms=0.140460Jy sigma=0.000630 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.66581e-06 Jy ! Component: 100 - total flux cleaned = -0.000135106 Jy ! Component: 150 - total flux cleaned = -0.000138823 Jy ! Component: 200 - total flux cleaned = -0.000277224 Jy ! Total flux subtracted in 200 components = -0.000277224 Jy ! Clean residual min=-0.008056 max=0.008723 Jy/beam ! Clean residual mean=0.000198 rms=0.002686 Jy/beam ! Combined flux in latest and established models = 1.42246 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 122 components and 1.42246 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.140055Jy sigma=0.000630 ! Fit after self-cal, rms=0.140088Jy sigma=0.000630 ! 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=2.718 mas, bmaj=8.176 mas, bpa=-0.807 degrees ! Estimated noise=3214.55 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.718 x 8.176 at -0.807 degrees (North through East) ! Clean map min=-0.015549 max=1.0255 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.140088Jy sigma=0.000630 ! Fit after self-cal, rms=0.127436Jy sigma=0.000537 ! Inverting map and beam ! Estimated beam: bmin=2.718 mas, bmaj=8.175 mas, bpa=-0.8001 degrees ! Estimated noise=3213.52 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000330219 Jy ! Component: 100 - total flux cleaned = 2.97015e-05 Jy ! Component: 150 - total flux cleaned = 3.2145e-05 Jy ! Component: 200 - total flux cleaned = -0.000101467 Jy ! Total flux subtracted in 200 components = -0.000101467 Jy ! Clean residual min=-0.007641 max=0.007731 Jy/beam ! Clean residual mean=0.000104 rms=0.001979 Jy/beam ! Combined flux in latest and established models = 1.42236 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 140 components and 1.42236 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.126898Jy sigma=0.000535 ! Fit after self-cal, rms=0.126847Jy sigma=0.000535 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000262569 Jy ! Component: 100 - total flux cleaned = -0.000380591 Jy ! Component: 150 - total flux cleaned = -0.00038257 Jy ! Component: 200 - total flux cleaned = -0.000383854 Jy ! Total flux subtracted in 200 components = -0.000383854 Jy ! Clean residual min=-0.007397 max=0.007559 Jy/beam ! Clean residual mean=0.000102 rms=0.001930 Jy/beam ! Combined flux in latest and established models = 1.42198 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 150 components and 1.42198 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.126491Jy sigma=0.000534 ! Fit after self-cal, rms=0.126455Jy sigma=0.000534 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.126455Jy sigma=0.000534 ! Fit after self-cal, rms=0.126478Jy sigma=0.000534 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=2.205 mas, bmaj=6.711 mas, bpa=2.776 degrees ! Estimated noise=4794.93 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.827098 Jy ! Component: 100 - total flux cleaned = 1.09517 Jy ! Component: 150 - total flux cleaned = 1.23066 Jy ! Component: 200 - total flux cleaned = 1.30542 Jy ! Total flux subtracted in 200 components = 1.30542 Jy ! Clean residual min=-0.028692 max=0.054268 Jy/beam ! Clean residual mean=-0.000188 rms=0.008133 Jy/beam ! Combined flux in latest and established models = 1.30542 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 23 model components to the UV plane model. ! The established model now contains 23 components and 1.30542 Jy ! Inverting map and beam ! Estimated beam: bmin=2.718 mas, bmaj=8.176 mas, bpa=-0.8068 degrees ! Estimated noise=3210.06 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 (5.5, 1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0572327 Jy ! Component: 100 - total flux cleaned = 0.0850714 Jy ! Component: 150 - total flux cleaned = 0.097795 Jy ! Component: 200 - total flux cleaned = 0.100656 Jy ! Total flux subtracted in 200 components = 0.100656 Jy ! Clean residual min=-0.010582 max=0.017640 Jy/beam ! Clean residual mean=0.000077 rms=0.003165 Jy/beam ! Combined flux in latest and established models = 1.40608 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 54 components and 1.40608 Jy ! Inverting map ! Added new window around map position (12.5, -31.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0112684 Jy ! Component: 100 - total flux cleaned = 0.0116693 Jy ! Component: 150 - total flux cleaned = 0.0116589 Jy ! Component: 200 - total flux cleaned = 0.0119294 Jy ! Total flux subtracted in 200 components = 0.0119294 Jy ! Clean residual min=-0.008931 max=0.009909 Jy/beam ! Clean residual mean=0.000118 rms=0.002416 Jy/beam ! Combined flux in latest and established models = 1.41801 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 72 components and 1.41801 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=9.072 mas, bmaj=25.69 mas, bpa=-2.006 degrees ! Estimated noise=4455.42 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00177994 Jy ! Component: 100 - total flux cleaned = 0.00218705 Jy ! Component: 150 - total flux cleaned = 0.00219267 Jy ! Component: 200 - total flux cleaned = 0.00235716 Jy ! Total flux subtracted in 200 components = 0.00235716 Jy ! Clean residual min=-0.008484 max=0.010368 Jy/beam ! Clean residual mean=0.000265 rms=0.002890 Jy/beam ! Combined flux in latest and established models = 1.42036 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 = -0.000160971 Jy ! Component: 100 - total flux cleaned = -0.000161137 Jy ! Component: 150 - total flux cleaned = -0.000302669 Jy ! Component: 200 - total flux cleaned = -0.000303224 Jy ! Total flux subtracted in 200 components = -0.000303224 Jy ! Clean residual min=-0.007835 max=0.009881 Jy/beam ! Clean residual mean=0.000254 rms=0.002722 Jy/beam ! Combined flux in latest and established models = 1.42006 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 92 components and 1.42006 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.718 mas, bmaj=8.176 mas, bpa=-0.8068 degrees ! Estimated noise=3210.06 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.67596e-05 Jy ! Component: 100 - total flux cleaned = 8.0696e-05 Jy ! Component: 150 - total flux cleaned = -0.000128185 Jy ! Component: 200 - total flux cleaned = -0.000881653 Jy ! Total flux subtracted in 200 components = -0.000881653 Jy ! Clean residual min=-0.008860 max=0.008999 Jy/beam ! Clean residual mean=0.000111 rms=0.002089 Jy/beam ! Combined flux in latest and established models = 1.41918 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 110 components and 1.41918 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.126514Jy sigma=0.000539 ! Fit after self-cal, rms=0.125920Jy sigma=0.000537 wmodel J1147-3812_S_2017_07_16_pus_map.mod ! Writing 110 model components to file: J1147-3812_S_2017_07_16_pus_map.mod wobs J1147-3812_S_2017_07_16_pus_uvs.fits ! Writing UV FITS file: J1147-3812_S_2017_07_16_pus_uvs.fits wwins J1147-3812_S_2017_07_16_pus_map.win ! wwins: Wrote 6 windows to J1147-3812_S_2017_07_16_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 = -0.000203672 Jy ! Component: 100 - total flux cleaned = -0.000464115 Jy ! Component: 150 - total flux cleaned = -0.000100048 Jy ! Component: 200 - total flux cleaned = 0.000244514 Jy ! Component: 250 - total flux cleaned = 0.00046401 Jy ! Component: 300 - total flux cleaned = 0.000881642 Jy ! Component: 350 - total flux cleaned = 0.0014892 Jy ! Component: 400 - total flux cleaned = 0.0020776 Jy ! Component: 450 - total flux cleaned = 0.00245655 Jy ! Component: 500 - total flux cleaned = 0.00300941 Jy ! Component: 550 - total flux cleaned = 0.00309994 Jy ! Component: 600 - total flux cleaned = 0.00345069 Jy ! Component: 650 - total flux cleaned = 0.00362243 Jy ! Component: 700 - total flux cleaned = 0.00387539 Jy ! Component: 750 - total flux cleaned = 0.00403994 Jy ! Component: 800 - total flux cleaned = 0.00435869 Jy ! Component: 850 - total flux cleaned = 0.00451313 Jy ! Component: 900 - total flux cleaned = 0.0045904 Jy ! Component: 950 - total flux cleaned = 0.00489059 Jy ! Component: 1000 - total flux cleaned = 0.00496399 Jy ! Component: 1050 - total flux cleaned = 0.00518037 Jy ! Component: 1100 - total flux cleaned = 0.00532154 Jy ! Component: 1150 - total flux cleaned = 0.00539113 Jy ! Component: 1200 - total flux cleaned = 0.00552698 Jy ! Component: 1250 - total flux cleaned = 0.00559367 Jy ! Component: 1300 - total flux cleaned = 0.00579047 Jy ! Component: 1350 - total flux cleaned = 0.00579033 Jy ! Component: 1400 - total flux cleaned = 0.00591819 Jy ! Component: 1450 - total flux cleaned = 0.00598067 Jy ! Component: 1500 - total flux cleaned = 0.00610386 Jy ! Component: 1550 - total flux cleaned = 0.00622617 Jy ! Component: 1600 - total flux cleaned = 0.0063452 Jy ! Component: 1650 - total flux cleaned = 0.00646206 Jy ! Component: 1700 - total flux cleaned = 0.00628857 Jy ! Component: 1750 - total flux cleaned = 0.00628933 Jy ! Component: 1800 - total flux cleaned = 0.00623338 Jy ! Component: 1850 - total flux cleaned = 0.0062342 Jy ! Component: 1900 - total flux cleaned = 0.00628877 Jy ! Component: 1950 - total flux cleaned = 0.00628833 Jy ! Component: 2000 - total flux cleaned = 0.00628894 Jy ! Component: 2050 - total flux cleaned = 0.00634203 Jy ! Component: 2100 - total flux cleaned = 0.00639425 Jy ! Component: 2150 - total flux cleaned = 0.0064958 Jy ! Component: 2200 - total flux cleaned = 0.00649564 Jy ! Component: 2250 - total flux cleaned = 0.00644581 Jy ! Component: 2300 - total flux cleaned = 0.00644589 Jy ! Component: 2350 - total flux cleaned = 0.00644558 Jy ! Component: 2400 - total flux cleaned = 0.00639819 Jy ! Component: 2450 - total flux cleaned = 0.00658761 Jy ! Component: 2500 - total flux cleaned = 0.00663382 Jy ! Component: 2550 - total flux cleaned = 0.00654185 Jy ! Component: 2600 - total flux cleaned = 0.00663342 Jy ! Component: 2650 - total flux cleaned = 0.00676909 Jy ! Component: 2700 - total flux cleaned = 0.00676907 Jy ! Component: 2750 - total flux cleaned = 0.00672513 Jy ! Component: 2800 - total flux cleaned = 0.00681294 Jy ! Component: 2850 - total flux cleaned = 0.00685587 Jy ! Component: 2900 - total flux cleaned = 0.00685554 Jy ! Component: 2950 - total flux cleaned = 0.00689816 Jy ! Component: 3000 - total flux cleaned = 0.00685628 Jy ! Component: 3050 - total flux cleaned = 0.00693909 Jy ! Component: 3100 - total flux cleaned = 0.00685704 Jy ! Component: 3150 - total flux cleaned = 0.00689843 Jy ! Component: 3200 - total flux cleaned = 0.00697933 Jy ! Component: 3250 - total flux cleaned = 0.00701951 Jy ! Component: 3300 - total flux cleaned = 0.00709897 Jy ! Component: 3350 - total flux cleaned = 0.00709901 Jy ! Component: 3400 - total flux cleaned = 0.00717713 Jy ! Component: 3450 - total flux cleaned = 0.00725451 Jy ! Component: 3500 - total flux cleaned = 0.00733153 Jy ! Component: 3550 - total flux cleaned = 0.00733148 Jy ! Component: 3600 - total flux cleaned = 0.00740743 Jy ! Component: 3650 - total flux cleaned = 0.00752048 Jy ! Component: 3700 - total flux cleaned = 0.00748314 Jy ! Component: 3750 - total flux cleaned = 0.00752004 Jy ! Component: 3800 - total flux cleaned = 0.00748297 Jy ! Component: 3850 - total flux cleaned = 0.00748312 Jy ! Component: 3900 - total flux cleaned = 0.00755586 Jy ! Component: 3950 - total flux cleaned = 0.00751984 Jy ! Component: 4000 - total flux cleaned = 0.00744793 Jy ! Component: 4050 - total flux cleaned = 0.00741241 Jy ! Total flux subtracted in 4096 components = 0.00741245 Jy ! Clean residual min=-0.002159 max=0.001845 Jy/beam ! Clean residual mean=-0.000002 rms=0.000608 Jy/beam ! Combined flux in latest and established models = 1.42659 Jy keep ! Adding 219 model components to the UV plane model. ! The established model now contains 329 components and 1.42659 Jy ![Exited script file: muppet] wmap "J1147-3812_S_2017_07_16_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.718 x 8.176 at -0.8068 degrees (North through East) ! Clean map min=-0.0073007 max=1.026 Jy/beam ! Writing clean map to FITS file: J1147-3812_S_2017_07_16_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 1.02604 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00061876 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.180917 0.180917 0.361834 0.723667 1.44733 2.89467 5.78934 11.5787 23.1573 46.3147 92.6294 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0018 print "peak=",int(1000*peak_flux)/1000 ! peak= 1.026 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.718 x 8.176 at -0.8068 degrees (North through East) ! Clean map min=-0.0073007 max=1.026 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 J1147-3812_S_2017_07_16_pus_uvs.log closed on Thu May 9 11:08:25 2019