! Started logfile: J1337-1257_S_2017_01_16_pus_uvs.log on Sun Apr 7 15:14:48 2019 obs J1337-1257_S_2017_01_16_pus_uva.fits ! Reading UV FITS file: J1337-1257_S_2017_01_16_pus_uva.fits ! AN table 1: 38 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.526901 visibilities/baseline/integration-bin. ! Found source: J1337-1257 ! ! 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 622 lines of history. ! ! Reading 3604 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 J1337-1257_S_2017_01_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 120 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 120 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 120 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 174 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.971620Jy sigma=0.012839 ! Fit after self-cal, rms=1.969236Jy sigma=0.012824 ! 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=3.099 mas, bmaj=9.948 mas, bpa=18.25 degrees ! Estimated noise=2306.07 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 = 2.08348 Jy ! Component: 100 - total flux cleaned = 2.56538 Jy ! Total flux subtracted in 100 components = 2.56538 Jy ! Clean residual min=-0.058260 max=0.179099 Jy/beam ! Clean residual mean=-0.000032 rms=0.018569 Jy/beam ! Combined flux in latest and established models = 2.56538 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 2.56538 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.825186Jy sigma=0.002894 ! Fit after self-cal, rms=0.825193Jy sigma=0.002894 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.188345 Jy ! Component: 100 - total flux cleaned = 0.291339 Jy ! Total flux subtracted in 100 components = 0.291339 Jy ! Clean residual min=-0.045921 max=0.066702 Jy/beam ! Clean residual mean=-0.000077 rms=0.012603 Jy/beam ! Combined flux in latest and established models = 2.85672 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 14 components and 2.85672 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.754688Jy sigma=0.002173 ! Fit after self-cal, rms=0.754675Jy sigma=0.002173 ! 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=3.917 mas, bmaj=12.07 mas, bpa=18.34 degrees ! Estimated noise=1755.46 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, -10.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0812165 Jy ! Component: 100 - total flux cleaned = 0.126614 Jy ! Component: 150 - total flux cleaned = 0.158233 Jy ! Component: 200 - total flux cleaned = 0.169091 Jy ! Total flux subtracted in 200 components = 0.169091 Jy ! Clean residual min=-0.043208 max=0.035118 Jy/beam ! Clean residual mean=-0.000106 rms=0.010602 Jy/beam ! Combined flux in latest and established models = 3.02581 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 53 components and 3.02581 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.737491Jy sigma=0.002056 ! Fit after self-cal, rms=0.737384Jy sigma=0.002054 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 18 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.96 HN 0.96 KP 1.02 ! LA 1.03 MK 1.00* NL 0.91 OV 1.00 ! PT 1.00 SC 0.93 ! ! ! Correcting IF 2. ! A total of 18 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.94 HN 1.01 KP 0.99 ! LA 1.00 MK 1.00* NL 1.02 OV 1.04 ! PT 1.01 SC 1.01 ! ! ! Correcting IF 3. ! A total of 18 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 1.01 HN 1.01 KP 1.03 ! LA 1.03 MK 1.00* NL 1.01 OV 0.96 ! PT 1.00 SC 1.00 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.04 HN 0.98 KP 1.07 ! LA 0.59 MK 1.00* NL 1.00* OV 1.02 ! PT 0.99 SC 1.29 ! ! ! Fit before self-cal, rms=0.737384Jy sigma=0.002054 ! Fit after self-cal, rms=0.365251Jy sigma=0.001376 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.932 mas, bmaj=12.23 mas, bpa=17.75 degrees ! Estimated noise=1764.34 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 = 0.00510054 Jy ! Component: 100 - total flux cleaned = 0.00511475 Jy ! Component: 150 - total flux cleaned = 0.005675 Jy ! Component: 200 - total flux cleaned = 0.00470156 Jy ! Total flux subtracted in 200 components = 0.00470156 Jy ! Clean residual min=-0.025267 max=0.026016 Jy/beam ! Clean residual mean=-0.000137 rms=0.006645 Jy/beam ! Combined flux in latest and established models = 3.03051 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 87 components and 3.03051 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.361863Jy sigma=0.001352 ! Fit after self-cal, rms=0.361732Jy sigma=0.001351 ! 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=0.361732Jy sigma=0.001351 ! Fit after self-cal, rms=0.258153Jy sigma=0.001080 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.927 mas, bmaj=12.21 mas, bpa=17.76 degrees ! Estimated noise=1769.01 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0102884 Jy ! Component: 100 - total flux cleaned = 0.0107059 Jy ! Component: 150 - total flux cleaned = 0.011095 Jy ! Component: 200 - total flux cleaned = 0.0114231 Jy ! Total flux subtracted in 200 components = 0.0114231 Jy ! Clean residual min=-0.018602 max=0.017712 Jy/beam ! Clean residual mean=-0.000092 rms=0.004892 Jy/beam ! Combined flux in latest and established models = 3.04193 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 109 components and 3.04193 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.256039Jy sigma=0.001066 ! Fit after self-cal, rms=0.256062Jy sigma=0.001066 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 = 0.000594405 Jy ! Component: 100 - total flux cleaned = 7.41238e-05 Jy ! Component: 150 - total flux cleaned = -0.000381751 Jy ! Component: 200 - total flux cleaned = -0.0007917 Jy ! Total flux subtracted in 200 components = -0.0007917 Jy ! Clean residual min=-0.018291 max=0.017681 Jy/beam ! Clean residual mean=-0.000091 rms=0.004814 Jy/beam ! Combined flux in latest and established models = 3.04114 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 126 components and 3.04114 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.255499Jy sigma=0.001061 ! Fit after self-cal, rms=0.255489Jy sigma=0.001061 ! 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=0.255489Jy sigma=0.001061 ! Fit after self-cal, rms=0.150262Jy sigma=0.000795 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.925 mas, bmaj=12.21 mas, bpa=17.77 degrees ! Estimated noise=1767.39 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00829933 Jy ! Component: 100 - total flux cleaned = -0.00980844 Jy ! Component: 150 - total flux cleaned = -0.010038 Jy ! Component: 200 - total flux cleaned = -0.0104131 Jy ! Total flux subtracted in 200 components = -0.0104131 Jy ! Clean residual min=-0.012608 max=0.012685 Jy/beam ! Clean residual mean=-0.000020 rms=0.002525 Jy/beam ! Combined flux in latest and established models = 3.03073 Jy selfcal ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 161 components and 3.03073 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.149493Jy sigma=0.000787 ! Fit after self-cal, rms=0.149498Jy sigma=0.000787 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 (17, -23). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0115221 Jy ! Component: 100 - total flux cleaned = 0.0154035 Jy ! Component: 150 - total flux cleaned = 0.0159864 Jy ! Component: 200 - total flux cleaned = 0.015817 Jy ! Total flux subtracted in 200 components = 0.015817 Jy ! Clean residual min=-0.011859 max=0.009913 Jy/beam ! Clean residual mean=-0.000014 rms=0.002238 Jy/beam ! Combined flux in latest and established models = 3.04655 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 180 components and 3.04655 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.148409Jy sigma=0.000778 ! Fit after self-cal, rms=0.148366Jy sigma=0.000777 ! 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=0.148366Jy sigma=0.000777 ! Fit after self-cal, rms=0.148098Jy sigma=0.000776 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.302 mas, bmaj=16.06 mas, bpa=8.766 degrees ! Estimated noise=2066.11 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0042259 Jy ! Component: 100 - total flux cleaned = -0.00424123 Jy ! Component: 150 - total flux cleaned = -0.00371851 Jy ! Component: 200 - total flux cleaned = -0.00356418 Jy ! Total flux subtracted in 200 components = -0.00356418 Jy ! Clean residual min=-0.014619 max=0.009259 Jy/beam ! Clean residual mean=-0.000022 rms=0.002692 Jy/beam ! Combined flux in latest and established models = 3.04298 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 201 components and 3.04298 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.147640Jy sigma=0.000771 ! Fit after self-cal, rms=0.147643Jy sigma=0.000771 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 = 0.000422629 Jy ! Component: 100 - total flux cleaned = 0.000546118 Jy ! Component: 150 - total flux cleaned = 0.00077682 Jy ! Component: 200 - total flux cleaned = 0.000887531 Jy ! Total flux subtracted in 200 components = 0.000887531 Jy ! Clean residual min=-0.014055 max=0.008801 Jy/beam ! Clean residual mean=-0.000020 rms=0.002620 Jy/beam ! Combined flux in latest and established models = 3.04387 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 221 components and 3.04387 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.147505Jy sigma=0.000770 ! Fit after self-cal, rms=0.147512Jy sigma=0.000770 ! 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=3.925 mas, bmaj=12.21 mas, bpa=17.75 degrees ! Estimated noise=1766.14 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.925 x 12.21 at 17.75 degrees (North through East) ! Clean map min=-0.010587 max=2.6758 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=0.147512Jy sigma=0.000770 ! Fit after self-cal, rms=0.123118Jy sigma=0.000638 ! Inverting map and beam ! Estimated beam: bmin=3.925 mas, bmaj=12.21 mas, bpa=17.74 degrees ! Estimated noise=1765.54 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00455654 Jy ! Component: 100 - total flux cleaned = -0.00403226 Jy ! Component: 150 - total flux cleaned = -0.0040353 Jy ! Component: 200 - total flux cleaned = -0.00389752 Jy ! Total flux subtracted in 200 components = -0.00389752 Jy ! Clean residual min=-0.010286 max=0.008379 Jy/beam ! Clean residual mean=-0.000014 rms=0.001882 Jy/beam ! Combined flux in latest and established models = 3.03997 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 235 components and 3.03997 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.122581Jy sigma=0.000634 ! Fit after self-cal, rms=0.122586Jy sigma=0.000633 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000277427 Jy ! Component: 100 - total flux cleaned = 0.000152658 Jy ! Component: 150 - total flux cleaned = -0.000199881 Jy ! Component: 200 - total flux cleaned = -0.000420577 Jy ! Total flux subtracted in 200 components = -0.000420577 Jy ! Clean residual min=-0.010077 max=0.008013 Jy/beam ! Clean residual mean=-0.000013 rms=0.001844 Jy/beam ! Combined flux in latest and established models = 3.03955 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 248 components and 3.03955 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.122353Jy sigma=0.000632 ! Fit after self-cal, rms=0.122359Jy sigma=0.000632 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.122359Jy sigma=0.000632 ! Fit after self-cal, rms=0.122157Jy sigma=0.000630 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=3.107 mas, bmaj=10.06 mas, bpa=17.64 degrees ! Estimated noise=2315.95 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.09044 Jy ! Component: 100 - total flux cleaned = 2.56561 Jy ! Component: 150 - total flux cleaned = 2.7378 Jy ! Component: 200 - total flux cleaned = 2.81555 Jy ! Total flux subtracted in 200 components = 2.81555 Jy ! Clean residual min=-0.017273 max=0.039695 Jy/beam ! Clean residual mean=-0.000017 rms=0.004835 Jy/beam ! Combined flux in latest and established models = 2.81555 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 14 model components to the UV plane model. ! The established model now contains 14 components and 2.81555 Jy ! Inverting map and beam ! Estimated beam: bmin=3.925 mas, bmaj=12.21 mas, bpa=17.73 degrees ! Estimated noise=1764.66 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 = 0.0646071 Jy ! Component: 100 - total flux cleaned = 0.101871 Jy ! Component: 150 - total flux cleaned = 0.126991 Jy ! Component: 200 - total flux cleaned = 0.145562 Jy ! Total flux subtracted in 200 components = 0.145562 Jy ! Clean residual min=-0.010699 max=0.011733 Jy/beam ! Clean residual mean=-0.000019 rms=0.003179 Jy/beam ! Combined flux in latest and established models = 2.96111 Jy ! Adding 49 model components to the UV plane model. ! The established model now contains 59 components and 2.96111 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=8.301 mas, bmaj=16.08 mas, bpa=8.678 degrees ! Estimated noise=2064.58 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0202675 Jy ! Component: 100 - total flux cleaned = 0.0348131 Jy ! Component: 150 - total flux cleaned = 0.0456731 Jy ! Component: 200 - total flux cleaned = 0.0538828 Jy ! Total flux subtracted in 200 components = 0.0538828 Jy ! Clean residual min=-0.011257 max=0.008677 Jy/beam ! Clean residual mean=-0.000020 rms=0.002610 Jy/beam ! Combined flux in latest and established models = 3.01499 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 = 0.00627632 Jy ! Component: 100 - total flux cleaned = 0.0105969 Jy ! Component: 150 - total flux cleaned = 0.0123771 Jy ! Component: 200 - total flux cleaned = 0.0135075 Jy ! Total flux subtracted in 200 components = 0.0135075 Jy ! Clean residual min=-0.010553 max=0.007738 Jy/beam ! Clean residual mean=-0.000016 rms=0.002282 Jy/beam ! Combined flux in latest and established models = 3.0285 Jy ! Adding 107 model components to the UV plane model. ! The established model now contains 161 components and 3.0285 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.925 mas, bmaj=12.21 mas, bpa=17.73 degrees ! Estimated noise=1764.66 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00150151 Jy ! Component: 100 - total flux cleaned = 0.00247847 Jy ! Component: 150 - total flux cleaned = 0.00264686 Jy ! Component: 200 - total flux cleaned = 0.00296766 Jy ! Total flux subtracted in 200 components = 0.00296766 Jy ! Clean residual min=-0.008948 max=0.006397 Jy/beam ! Clean residual mean=-0.000009 rms=0.001756 Jy/beam ! Combined flux in latest and established models = 3.03147 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 183 components and 3.03147 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.122468Jy sigma=0.000631 ! Fit after self-cal, rms=0.122412Jy sigma=0.000630 wmodel J1337-1257_S_2017_01_16_pus_map.mod ! Writing 183 model components to file: J1337-1257_S_2017_01_16_pus_map.mod wobs J1337-1257_S_2017_01_16_pus_uvs.fits ! Writing UV FITS file: J1337-1257_S_2017_01_16_pus_uvs.fits wwins J1337-1257_S_2017_01_16_pus_map.win ! wwins: Wrote 3 windows to J1337-1257_S_2017_01_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 = -0.00284689 Jy ! Component: 100 - total flux cleaned = -0.00332575 Jy ! Component: 150 - total flux cleaned = -0.00310441 Jy ! Component: 200 - total flux cleaned = -0.00289004 Jy ! Component: 250 - total flux cleaned = -0.00237627 Jy ! Component: 300 - total flux cleaned = -0.00208166 Jy ! Component: 350 - total flux cleaned = -0.0015092 Jy ! Component: 400 - total flux cleaned = -0.000954922 Jy ! Component: 450 - total flux cleaned = -0.000417928 Jy ! Component: 500 - total flux cleaned = 1.81898e-05 Jy ! Component: 550 - total flux cleaned = 0.000442211 Jy ! Component: 600 - total flux cleaned = 0.000689049 Jy ! Component: 650 - total flux cleaned = 0.000527138 Jy ! Component: 700 - total flux cleaned = 0.000370028 Jy ! Component: 750 - total flux cleaned = 5.97817e-05 Jy ! Component: 800 - total flux cleaned = -0.000168208 Jy ! Component: 850 - total flux cleaned = -0.000469553 Jy ! Component: 900 - total flux cleaned = -0.00105905 Jy ! Component: 950 - total flux cleaned = -0.00134757 Jy ! Component: 1000 - total flux cleaned = -0.00170412 Jy ! Component: 1050 - total flux cleaned = -0.00184429 Jy ! Component: 1100 - total flux cleaned = -0.00184515 Jy ! Component: 1150 - total flux cleaned = -0.00218669 Jy ! Component: 1200 - total flux cleaned = -0.00218586 Jy ! Component: 1250 - total flux cleaned = -0.00238527 Jy ! Component: 1300 - total flux cleaned = -0.00238423 Jy ! Component: 1350 - total flux cleaned = -0.00238343 Jy ! Component: 1400 - total flux cleaned = -0.00219212 Jy ! Component: 1450 - total flux cleaned = -0.0020672 Jy ! Component: 1500 - total flux cleaned = -0.00219212 Jy ! Component: 1550 - total flux cleaned = -0.00219183 Jy ! Component: 1600 - total flux cleaned = -0.00219149 Jy ! Component: 1650 - total flux cleaned = -0.00201184 Jy ! Component: 1700 - total flux cleaned = -0.00213249 Jy ! Component: 1750 - total flux cleaned = -0.00230974 Jy ! Component: 1800 - total flux cleaned = -0.00213565 Jy ! Component: 1850 - total flux cleaned = -0.00225085 Jy ! Component: 1900 - total flux cleaned = -0.00219443 Jy ! Component: 1950 - total flux cleaned = -0.00219513 Jy ! Component: 2000 - total flux cleaned = -0.00219523 Jy ! Component: 2050 - total flux cleaned = -0.00241473 Jy ! Component: 2100 - total flux cleaned = -0.00230455 Jy ! Component: 2150 - total flux cleaned = -0.00214203 Jy ! Component: 2200 - total flux cleaned = -0.0025199 Jy ! Component: 2250 - total flux cleaned = -0.00262688 Jy ! Component: 2300 - total flux cleaned = -0.00262749 Jy ! Component: 2350 - total flux cleaned = -0.00262717 Jy ! Component: 2400 - total flux cleaned = -0.00267917 Jy ! Component: 2450 - total flux cleaned = -0.00288495 Jy ! Component: 2500 - total flux cleaned = -0.00293615 Jy ! Component: 2550 - total flux cleaned = -0.00319019 Jy ! Component: 2600 - total flux cleaned = -0.00324 Jy ! Component: 2650 - total flux cleaned = -0.00328951 Jy ! Component: 2700 - total flux cleaned = -0.00348738 Jy ! Component: 2750 - total flux cleaned = -0.00378176 Jy ! Component: 2800 - total flux cleaned = -0.0036353 Jy ! Component: 2850 - total flux cleaned = -0.00382874 Jy ! Component: 2900 - total flux cleaned = -0.0038771 Jy ! Component: 2950 - total flux cleaned = -0.00406675 Jy ! Component: 3000 - total flux cleaned = -0.00416088 Jy ! Component: 3050 - total flux cleaned = -0.00434819 Jy ! Component: 3100 - total flux cleaned = -0.00448699 Jy ! Component: 3150 - total flux cleaned = -0.00448764 Jy ! Component: 3200 - total flux cleaned = -0.00439565 Jy ! Component: 3250 - total flux cleaned = -0.00457755 Jy ! Component: 3300 - total flux cleaned = -0.00457742 Jy ! Component: 3350 - total flux cleaned = -0.0046219 Jy ! Component: 3400 - total flux cleaned = -0.00453304 Jy ! Component: 3450 - total flux cleaned = -0.00466575 Jy ! Component: 3500 - total flux cleaned = -0.0046653 Jy ! Component: 3550 - total flux cleaned = -0.00470928 Jy ! Component: 3600 - total flux cleaned = -0.0047526 Jy ! Component: 3650 - total flux cleaned = -0.0048385 Jy ! Component: 3700 - total flux cleaned = -0.00483846 Jy ! Component: 3750 - total flux cleaned = -0.00483859 Jy ! Component: 3800 - total flux cleaned = -0.00492311 Jy ! Component: 3850 - total flux cleaned = -0.00483967 Jy ! Component: 3900 - total flux cleaned = -0.00488117 Jy ! Component: 3950 - total flux cleaned = -0.00500554 Jy ! Component: 4000 - total flux cleaned = -0.00496409 Jy ! Component: 4050 - total flux cleaned = -0.00492375 Jy ! Total flux subtracted in 4096 components = -0.00508569 Jy ! Clean residual min=-0.002185 max=0.002327 Jy/beam ! Clean residual mean=-0.000007 rms=0.000830 Jy/beam ! Combined flux in latest and established models = 3.02638 Jy keep ! Adding 328 model components to the UV plane model. ! The established model now contains 511 components and 3.02638 Jy ![Exited script file: muppet] wmap "J1337-1257_S_2017_01_16_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.925 x 12.21 at 17.73 degrees (North through East) ! Clean map min=-0.0065453 max=2.692 Jy/beam ! Writing clean map to FITS file: J1337-1257_S_2017_01_16_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 2.69199 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00082589 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.0920386 0.0920386 0.184077 0.368154 0.736309 1.47262 2.94524 5.89047 11.7809 23.5619 47.1238 94.2475 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0024 print "peak=",int(1000*peak_flux)/1000 ! peak= 2.691 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.925 x 12.21 at 17.73 degrees (North through East) ! Clean map min=-0.0065453 max=2.692 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 J1337-1257_S_2017_01_16_pus_uvs.log closed on Sun Apr 7 15:14:53 2019