! Started logfile: J1531-2735_S_2017_10_21_pus_uvs.log on Sat May 11 21:01:15 2019 obs J1531-2735_S_2017_10_21_pus_uva.fits ! Reading UV FITS file: J1531-2735_S_2017_10_21_pus_uva.fits ! AN table 1: 144 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.840278 visibilities/baseline/integration-bin. ! Found source: J1531-2735 ! ! 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 644 lines of history. ! ! Reading 17424 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 J1531-2735_S_2017_10_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 181 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 224 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 165 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 841 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.970021Jy sigma=0.007448 ! Fit after self-cal, rms=0.935766Jy sigma=0.007200 ! 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=2.814 mas, bmaj=14.84 mas, bpa=-23.53 degrees ! Estimated noise=1312.64 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 = 0.0507358 Jy ! Component: 100 - total flux cleaned = 0.0623164 Jy ! Total flux subtracted in 100 components = 0.0623164 Jy ! Clean residual min=-0.004806 max=0.004787 Jy/beam ! Clean residual mean=-0.000033 rms=0.001198 Jy/beam ! Combined flux in latest and established models = 0.0623164 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.0623164 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099584Jy sigma=0.000712 ! Fit after self-cal, rms=0.099199Jy sigma=0.000710 ! 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=3.473 mas, bmaj=17.95 mas, bpa=-22.89 degrees ! Estimated noise=856.859 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 = 0.0081815 Jy ! Component: 100 - total flux cleaned = 0.012727 Jy ! Component: 150 - total flux cleaned = 0.0156331 Jy ! Component: 200 - total flux cleaned = 0.0175235 Jy ! Total flux subtracted in 200 components = 0.0175235 Jy ! Clean residual min=-0.004000 max=0.003739 Jy/beam ! Clean residual mean=-0.000036 rms=0.000980 Jy/beam ! Combined flux in latest and established models = 0.0798399 Jy ! Performing phase self-cal ! Adding 46 model components to the UV plane model. ! The established model now contains 54 components and 0.0798399 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098474Jy sigma=0.000704 ! Fit after self-cal, rms=0.098490Jy sigma=0.000704 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.26 FD 0.98 HN 0.99 KP 1.11 ! LA 1.06 MK 1.03 NL 0.95 OV 1.07 ! PT 0.87 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.03 HN 1.03 KP 1.08 ! LA 1.03 MK 1.03 NL 1.02 OV 1.02 ! PT 0.86 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.16 FD 1.05 HN 1.07 KP 1.09 ! LA 0.86 MK 1.05 NL 1.17 OV 1.00 ! PT 0.81 ! ! ! Correcting IF 4. ! A total of 42 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.01 HN 0.71 KP 1.00* ! LA 0.80 MK 0.97 NL 1.00* OV 1.00* ! PT 0.77 ! ! ! Fit before self-cal, rms=0.098490Jy sigma=0.000704 ! Fit after self-cal, rms=0.098331Jy sigma=0.000699 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.495 mas, bmaj=18.32 mas, bpa=-22.84 degrees ! Estimated noise=860.913 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 = -0.000207638 Jy ! Component: 100 - total flux cleaned = -0.000207811 Jy ! Component: 150 - total flux cleaned = -0.000229783 Jy ! Component: 200 - total flux cleaned = -0.000230368 Jy ! Total flux subtracted in 200 components = -0.000230368 Jy ! Clean residual min=-0.002105 max=0.002356 Jy/beam ! Clean residual mean=-0.000003 rms=0.000606 Jy/beam ! Combined flux in latest and established models = 0.0796095 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 68 components and 0.0796095 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098313Jy sigma=0.000699 ! Fit after self-cal, rms=0.098599Jy sigma=0.000698 ! 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=0.098599Jy sigma=0.000698 ! Fit after self-cal, rms=0.100024Jy sigma=0.000697 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.504 mas, bmaj=18.34 mas, bpa=-22.89 degrees ! Estimated noise=864.879 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.0284e-05 Jy ! Component: 100 - total flux cleaned = -3.04697e-05 Jy ! Component: 150 - total flux cleaned = -4.7785e-05 Jy ! Component: 200 - total flux cleaned = -4.88497e-05 Jy ! Total flux subtracted in 200 components = -4.88497e-05 Jy ! Clean residual min=-0.002143 max=0.002314 Jy/beam ! Clean residual mean=-0.000007 rms=0.000584 Jy/beam ! Combined flux in latest and established models = 0.0795607 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 74 components and 0.0795607 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100014Jy sigma=0.000697 ! Fit after self-cal, rms=0.100207Jy sigma=0.000697 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 = 0.000143915 Jy ! Component: 100 - total flux cleaned = 0.000143735 Jy ! Component: 150 - total flux cleaned = 0.000143444 Jy ! Component: 200 - total flux cleaned = 0.000157819 Jy ! Total flux subtracted in 200 components = 0.000157819 Jy ! Clean residual min=-0.002223 max=0.002249 Jy/beam ! Clean residual mean=-0.000008 rms=0.000578 Jy/beam ! Combined flux in latest and established models = 0.0797185 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 83 components and 0.0797185 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100200Jy sigma=0.000697 ! Fit after self-cal, rms=0.100207Jy sigma=0.000697 ! 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=0.100207Jy sigma=0.000697 ! Fit after self-cal, rms=0.100973Jy sigma=0.000697 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.5 mas, bmaj=18.3 mas, bpa=-22.93 degrees ! Estimated noise=866.208 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.48616e-06 Jy ! Component: 100 - total flux cleaned = -1.95038e-05 Jy ! Component: 150 - total flux cleaned = -3.93616e-06 Jy ! Component: 200 - total flux cleaned = -1.82195e-05 Jy ! Total flux subtracted in 200 components = -1.82195e-05 Jy ! Clean residual min=-0.002170 max=0.002197 Jy/beam ! Clean residual mean=-0.000007 rms=0.000569 Jy/beam ! Combined flux in latest and established models = 0.0797003 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 90 components and 0.0797003 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100966Jy sigma=0.000696 ! Fit after self-cal, rms=0.101048Jy sigma=0.000696 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 = 4.84055e-05 Jy ! Component: 100 - total flux cleaned = 1.58539e-05 Jy ! Component: 150 - total flux cleaned = 1.52494e-05 Jy ! Component: 200 - total flux cleaned = 1.45473e-05 Jy ! Total flux subtracted in 200 components = 1.45473e-05 Jy ! Clean residual min=-0.002171 max=0.002133 Jy/beam ! Clean residual mean=-0.000007 rms=0.000567 Jy/beam ! Combined flux in latest and established models = 0.0797149 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 92 components and 0.0797148 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101042Jy sigma=0.000696 ! Fit after self-cal, rms=0.101041Jy sigma=0.000696 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101041Jy sigma=0.000696 ! Fit after self-cal, rms=0.101446Jy sigma=0.000696 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.955 mas, bmaj=29.54 mas, bpa=-11.82 degrees ! Estimated noise=1006.23 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000146825 Jy ! Component: 100 - total flux cleaned = 0.000124754 Jy ! Component: 150 - total flux cleaned = 0.000124933 Jy ! Component: 200 - total flux cleaned = 0.0001248 Jy ! Total flux subtracted in 200 components = 0.0001248 Jy ! Clean residual min=-0.002151 max=0.001856 Jy/beam ! Clean residual mean=-0.000010 rms=0.000615 Jy/beam ! Combined flux in latest and established models = 0.0798396 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 98 components and 0.0798397 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101445Jy sigma=0.000696 ! Fit after self-cal, rms=0.101492Jy sigma=0.000696 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 = 0.000117647 Jy ! Component: 100 - total flux cleaned = 9.8519e-05 Jy ! Component: 150 - total flux cleaned = 6.46564e-05 Jy ! Component: 200 - total flux cleaned = 4.91964e-05 Jy ! Total flux subtracted in 200 components = 4.91964e-05 Jy ! Clean residual min=-0.002096 max=0.001928 Jy/beam ! Clean residual mean=-0.000010 rms=0.000613 Jy/beam ! Combined flux in latest and established models = 0.0798889 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 102 components and 0.0798889 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101491Jy sigma=0.000696 ! Fit after self-cal, rms=0.101494Jy sigma=0.000696 ! 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=3.497 mas, bmaj=18.28 mas, bpa=-22.97 degrees ! Estimated noise=866.959 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.497 x 18.28 at -22.97 degrees (North through East) ! Clean map min=-0.0021083 max=0.063461 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=2.79 mas, bmaj=15.09 mas, bpa=-23.49 degrees ! Estimated noise=1373.68 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0521879 Jy ! Component: 100 - total flux cleaned = 0.0644138 Jy ! Component: 150 - total flux cleaned = 0.0701794 Jy ! Component: 200 - total flux cleaned = 0.0735836 Jy ! Total flux subtracted in 200 components = 0.0735836 Jy ! Clean residual min=-0.003919 max=0.003579 Jy/beam ! Clean residual mean=-0.000027 rms=0.000878 Jy/beam ! Combined flux in latest and established models = 0.0735836 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 34 model components to the UV plane model. ! The established model now contains 34 components and 0.0735836 Jy ! Inverting map and beam ! Estimated beam: bmin=3.497 mas, bmaj=18.28 mas, bpa=-22.97 degrees ! Estimated noise=866.959 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 (-7, 0.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00311445 Jy ! Component: 100 - total flux cleaned = 0.0048194 Jy ! Component: 150 - total flux cleaned = 0.00541854 Jy ! Component: 200 - total flux cleaned = 0.00578816 Jy ! Total flux subtracted in 200 components = 0.00578816 Jy ! Clean residual min=-0.002349 max=0.002062 Jy/beam ! Clean residual mean=-0.000008 rms=0.000571 Jy/beam ! Combined flux in latest and established models = 0.0793718 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 72 components and 0.0793718 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=8.955 mas, bmaj=29.54 mas, bpa=-11.82 degrees ! Estimated noise=1006.23 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000466877 Jy ! Component: 100 - total flux cleaned = 0.000588611 Jy ! Component: 150 - total flux cleaned = 0.00056946 Jy ! Component: 200 - total flux cleaned = 0.000537624 Jy ! Total flux subtracted in 200 components = 0.000537624 Jy ! Clean residual min=-0.001978 max=0.001887 Jy/beam ! Clean residual mean=-0.000009 rms=0.000588 Jy/beam ! Combined flux in latest and established models = 0.0799094 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 = -4.26291e-05 Jy ! Component: 100 - total flux cleaned = -6.80907e-05 Jy ! Component: 150 - total flux cleaned = -0.000101605 Jy ! Component: 200 - total flux cleaned = -0.00012243 Jy ! Total flux subtracted in 200 components = -0.00012243 Jy ! Clean residual min=-0.001968 max=0.001885 Jy/beam ! Clean residual mean=-0.000010 rms=0.000584 Jy/beam ! Combined flux in latest and established models = 0.079787 Jy ! Adding 46 model components to the UV plane model. ! The established model now contains 117 components and 0.079787 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.497 mas, bmaj=18.28 mas, bpa=-22.97 degrees ! Estimated noise=866.959 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000310384 Jy ! Component: 100 - total flux cleaned = -0.000349271 Jy ! Component: 150 - total flux cleaned = -0.000317638 Jy ! Component: 200 - total flux cleaned = -0.000207013 Jy ! Total flux subtracted in 200 components = -0.000207013 Jy ! Clean residual min=-0.002183 max=0.002098 Jy/beam ! Clean residual mean=-0.000007 rms=0.000544 Jy/beam ! Combined flux in latest and established models = 0.07958 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 131 components and 0.0795799 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101478Jy sigma=0.000696 ! Fit after self-cal, rms=0.101464Jy sigma=0.000696 wmodel J1531-2735_S_2017_10_21_pus_map.mod ! Writing 131 model components to file: J1531-2735_S_2017_10_21_pus_map.mod wobs J1531-2735_S_2017_10_21_pus_uvs.fits ! Writing UV FITS file: J1531-2735_S_2017_10_21_pus_uvs.fits wwins J1531-2735_S_2017_10_21_pus_map.win ! wwins: Wrote 2 windows to J1531-2735_S_2017_10_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 = -0.000332177 Jy ! Component: 100 - total flux cleaned = -0.000295396 Jy ! Component: 150 - total flux cleaned = -0.000163116 Jy ! Component: 200 - total flux cleaned = -0.000162704 Jy ! Component: 250 - total flux cleaned = -0.00010417 Jy ! Component: 300 - total flux cleaned = -0.000105096 Jy ! Component: 350 - total flux cleaned = -2.31003e-05 Jy ! Component: 400 - total flux cleaned = 0.000134649 Jy ! Component: 450 - total flux cleaned = 0.000210144 Jy ! Component: 500 - total flux cleaned = 0.000259513 Jy ! Component: 550 - total flux cleaned = 0.000307676 Jy ! Component: 600 - total flux cleaned = 0.00030761 Jy ! Component: 650 - total flux cleaned = 0.000330466 Jy ! Component: 700 - total flux cleaned = 0.000330566 Jy ! Component: 750 - total flux cleaned = 0.00033113 Jy ! Component: 800 - total flux cleaned = 0.000288629 Jy ! Component: 850 - total flux cleaned = 0.000247499 Jy ! Component: 900 - total flux cleaned = 0.000267865 Jy ! Component: 950 - total flux cleaned = 0.000267613 Jy ! Component: 1000 - total flux cleaned = 0.000208993 Jy ! Component: 1050 - total flux cleaned = 0.000247294 Jy ! Component: 1100 - total flux cleaned = 0.000172296 Jy ! Component: 1150 - total flux cleaned = 0.00020923 Jy ! Component: 1200 - total flux cleaned = 0.000226951 Jy ! Component: 1250 - total flux cleaned = 0.000209017 Jy ! Component: 1300 - total flux cleaned = 0.000226282 Jy ! Component: 1350 - total flux cleaned = 0.000175065 Jy ! Component: 1400 - total flux cleaned = 0.000192213 Jy ! Component: 1450 - total flux cleaned = 0.000208822 Jy ! Component: 1500 - total flux cleaned = 0.000159721 Jy ! Component: 1550 - total flux cleaned = 0.000111428 Jy ! Component: 1600 - total flux cleaned = 0.000126989 Jy ! Component: 1650 - total flux cleaned = 4.91269e-05 Jy ! Component: 1700 - total flux cleaned = 0.000110584 Jy ! Component: 1750 - total flux cleaned = 0.000110485 Jy ! Component: 1800 - total flux cleaned = 0.000140397 Jy ! Component: 1850 - total flux cleaned = 0.00016988 Jy ! Component: 1900 - total flux cleaned = 0.000198882 Jy ! Component: 1950 - total flux cleaned = 0.000184266 Jy ! Component: 2000 - total flux cleaned = 0.000212749 Jy ! Component: 2050 - total flux cleaned = 0.000268886 Jy ! Component: 2100 - total flux cleaned = 0.000268934 Jy ! Component: 2150 - total flux cleaned = 0.000296504 Jy ! Component: 2200 - total flux cleaned = 0.000323694 Jy ! Component: 2250 - total flux cleaned = 0.000283313 Jy ! Component: 2300 - total flux cleaned = 0.000230169 Jy ! Component: 2350 - total flux cleaned = 0.000243345 Jy ! Component: 2400 - total flux cleaned = 0.000230268 Jy ! Component: 2450 - total flux cleaned = 0.000256205 Jy ! Component: 2500 - total flux cleaned = 0.00025635 Jy ! Component: 2550 - total flux cleaned = 0.000218144 Jy ! Component: 2600 - total flux cleaned = 0.000205663 Jy ! Component: 2650 - total flux cleaned = 0.00025553 Jy ! Component: 2700 - total flux cleaned = 0.000243285 Jy ! Component: 2750 - total flux cleaned = 0.0002556 Jy ! Component: 2800 - total flux cleaned = 0.000267658 Jy ! Component: 2850 - total flux cleaned = 0.000267537 Jy ! Component: 2900 - total flux cleaned = 0.000195816 Jy ! Component: 2950 - total flux cleaned = 0.000207783 Jy ! Component: 3000 - total flux cleaned = 0.000196119 Jy ! Component: 3050 - total flux cleaned = 0.000184418 Jy ! Component: 3100 - total flux cleaned = 0.000161199 Jy ! Component: 3150 - total flux cleaned = 0.000172679 Jy ! Component: 3200 - total flux cleaned = 0.00016116 Jy ! Component: 3250 - total flux cleaned = 0.000149812 Jy ! Component: 3300 - total flux cleaned = 0.000138497 Jy ! Component: 3350 - total flux cleaned = 4.92381e-05 Jy ! Component: 3400 - total flux cleaned = 3.81923e-05 Jy ! Component: 3450 - total flux cleaned = 3.81527e-05 Jy ! Component: 3500 - total flux cleaned = 2.71656e-05 Jy ! Component: 3550 - total flux cleaned = -2.72731e-05 Jy ! Component: 3600 - total flux cleaned = -4.88324e-05 Jy ! Component: 3650 - total flux cleaned = -5.9494e-05 Jy ! Component: 3700 - total flux cleaned = -8.07989e-05 Jy ! Component: 3750 - total flux cleaned = -0.00011241 Jy ! Component: 3800 - total flux cleaned = -0.000122918 Jy ! Component: 3850 - total flux cleaned = -0.000164576 Jy ! Component: 3900 - total flux cleaned = -0.000164611 Jy ! Component: 3950 - total flux cleaned = -0.000216136 Jy ! Component: 4000 - total flux cleaned = -0.000236584 Jy ! Component: 4050 - total flux cleaned = -0.000287615 Jy ! Total flux subtracted in 4096 components = -0.000307872 Jy ! Clean residual min=-0.000673 max=0.000600 Jy/beam ! Clean residual mean=0.000002 rms=0.000190 Jy/beam ! Combined flux in latest and established models = 0.0792721 Jy keep ! Adding 264 model components to the UV plane model. ! The established model now contains 395 components and 0.0792721 Jy ![Exited script file: muppet] wmap "J1531-2735_S_2017_10_21_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.497 x 18.28 at -22.97 degrees (North through East) ! Clean map min=-0.0013391 max=0.065391 Jy/beam ! Writing clean map to FITS file: J1531-2735_S_2017_10_21_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0653911 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000184224 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.845178 0.845178 1.69036 3.38071 6.76143 13.5229 27.0457 54.0914 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.065 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.497 x 18.28 at -22.97 degrees (North through East) ! Clean map min=-0.0013391 max=0.065391 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 J1531-2735_S_2017_10_21_pus_uvs.log closed on Sat May 11 21:01:20 2019