! Started logfile: J1726-2258_S_2015_03_17_pus_uvs.log on Fri Dec 30 23:05:26 2016 obs J1726-2258_S_2015_03_17_pus_uva.fits ! Reading UV FITS file: J1726-2258_S_2015_03_17_pus_uva.fits ! AN table 1: 95 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.878596 visibilities/baseline/integration-bin. ! Found source: J1726-2258 ! ! 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 330 lines of history. ! ! Reading 15024 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 J1726-2258_S_2015_03_17_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 60 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 60 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 60 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 60 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.660912Jy sigma=0.006369 ! Fit after self-cal, rms=0.531590Jy sigma=0.005248 ! 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=2.37 mas, bmaj=6.403 mas, bpa=-4.738 degrees ! Estimated noise=864.648 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 = 0.362729 Jy ! Component: 100 - total flux cleaned = 0.532694 Jy ! Total flux subtracted in 100 components = 0.532694 Jy ! Clean residual min=-0.026501 max=0.086862 Jy/beam ! Clean residual mean=0.000109 rms=0.010151 Jy/beam ! Combined flux in latest and established models = 0.532694 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 23 components and 0.532694 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.271663Jy sigma=0.002324 ! Fit after self-cal, rms=0.271502Jy sigma=0.002323 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.10575 Jy ! Component: 100 - total flux cleaned = 0.173922 Jy ! Total flux subtracted in 100 components = 0.173922 Jy ! Clean residual min=-0.015874 max=0.043337 Jy/beam ! Clean residual mean=0.000061 rms=0.005314 Jy/beam ! Combined flux in latest and established models = 0.706615 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 39 components and 0.706615 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.175759Jy sigma=0.001443 ! Fit after self-cal, rms=0.175722Jy sigma=0.001443 ! Inverting map ! Added new window around map position (3, 1.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0486452 Jy ! Component: 100 - total flux cleaned = 0.0825206 Jy ! Total flux subtracted in 100 components = 0.0825206 Jy ! Clean residual min=-0.010537 max=0.024317 Jy/beam ! Clean residual mean=0.000039 rms=0.003531 Jy/beam ! Combined flux in latest and established models = 0.789136 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 56 components and 0.789136 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.143466Jy sigma=0.001162 ! Fit after self-cal, rms=0.143370Jy sigma=0.001161 ! Inverting map ! Added new window around map position (-3.5, 0.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0264538 Jy ! Component: 100 - total flux cleaned = 0.0455891 Jy ! Total flux subtracted in 100 components = 0.0455891 Jy ! Clean residual min=-0.010047 max=0.012361 Jy/beam ! Clean residual mean=0.000027 rms=0.002851 Jy/beam ! Combined flux in latest and established models = 0.834725 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 85 components and 0.834725 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.130908Jy sigma=0.001066 ! Fit after self-cal, rms=0.130896Jy sigma=0.001066 ! 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=2.94 mas, bmaj=7.566 mas, bpa=-5.223 degrees ! Estimated noise=623.144 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 = 0.0286536 Jy ! Component: 100 - total flux cleaned = 0.0460871 Jy ! Component: 150 - total flux cleaned = 0.0575954 Jy ! Component: 200 - total flux cleaned = 0.0653938 Jy ! Total flux subtracted in 200 components = 0.0653938 Jy ! Clean residual min=-0.016354 max=0.010951 Jy/beam ! Clean residual mean=-0.000004 rms=0.003852 Jy/beam ! Combined flux in latest and established models = 0.900119 Jy ! Performing phase self-cal ! Adding 74 model components to the UV plane model. ! The established model now contains 136 components and 0.900119 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.120894Jy sigma=0.001020 ! Fit after self-cal, rms=0.120885Jy sigma=0.001020 ! 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 1.01 FD 0.85 HN 1.03 KP 1.11 ! LA 0.99 MK 1.02 NL 0.89 OV 1.02 ! PT 1.06 SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.89 HN 1.14 KP 1.07 ! LA 0.97 MK 1.01 NL 1.01 OV 1.04 ! PT 1.05 SC 1.06 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.91 HN 1.14 KP 0.96 ! LA 0.79 MK 1.02 NL 1.12 OV 0.97 ! PT 1.03 SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.13 FD 0.97 HN 1.08 KP 0.94 ! LA 0.87 MK 0.95 NL 1.01 OV 1.03 ! PT 1.09 SC 0.92 ! ! ! Fit before self-cal, rms=0.120885Jy sigma=0.001020 ! Fit after self-cal, rms=0.089973Jy sigma=0.000786 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.949 mas, bmaj=7.585 mas, bpa=-5.319 degrees ! Estimated noise=623.228 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 = -0.00309633 Jy ! Component: 100 - total flux cleaned = -0.00363043 Jy ! Component: 150 - total flux cleaned = -0.00401404 Jy ! Component: 200 - total flux cleaned = -0.00441484 Jy ! Total flux subtracted in 200 components = -0.00441484 Jy ! Clean residual min=-0.003979 max=0.003380 Jy/beam ! Clean residual mean=0.000000 rms=0.000957 Jy/beam ! Combined flux in latest and established models = 0.895704 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 156 components and 0.895704 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089795Jy sigma=0.000785 ! Fit after self-cal, rms=0.089739Jy sigma=0.000785 ! 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=0.089739Jy sigma=0.000785 ! Fit after self-cal, rms=0.089449Jy sigma=0.000781 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.952 mas, bmaj=7.586 mas, bpa=-5.3 degrees ! Estimated noise=623.139 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00215888 Jy ! Component: 100 - total flux cleaned = -0.00261493 Jy ! Component: 150 - total flux cleaned = -0.0029519 Jy ! Component: 200 - total flux cleaned = -0.00320354 Jy ! Total flux subtracted in 200 components = -0.00320354 Jy ! Clean residual min=-0.003317 max=0.002648 Jy/beam ! Clean residual mean=-0.000004 rms=0.000780 Jy/beam ! Combined flux in latest and established models = 0.892501 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 163 components and 0.892501 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089358Jy sigma=0.000781 ! Fit after self-cal, rms=0.089360Jy sigma=0.000781 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 = -0.000239938 Jy ! Component: 100 - total flux cleaned = -0.000442249 Jy ! Component: 150 - total flux cleaned = -0.000626663 Jy ! Component: 200 - total flux cleaned = -0.000728466 Jy ! Total flux subtracted in 200 components = -0.000728466 Jy ! Clean residual min=-0.003263 max=0.002581 Jy/beam ! Clean residual mean=-0.000004 rms=0.000771 Jy/beam ! Combined flux in latest and established models = 0.891772 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 169 components and 0.891772 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089330Jy sigma=0.000780 ! Fit after self-cal, rms=0.089328Jy sigma=0.000780 ! 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=0.089328Jy sigma=0.000780 ! Fit after self-cal, rms=0.089396Jy sigma=0.000779 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.955 mas, bmaj=7.582 mas, bpa=-5.291 degrees ! Estimated noise=623.707 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00144863 Jy ! Component: 100 - total flux cleaned = -0.00180069 Jy ! Component: 150 - total flux cleaned = -0.00205994 Jy ! Component: 200 - total flux cleaned = -0.00225384 Jy ! Total flux subtracted in 200 components = -0.00225384 Jy ! Clean residual min=-0.002963 max=0.002351 Jy/beam ! Clean residual mean=-0.000009 rms=0.000649 Jy/beam ! Combined flux in latest and established models = 0.889518 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 174 components and 0.889518 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089341Jy sigma=0.000778 ! Fit after self-cal, rms=0.089345Jy sigma=0.000778 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 = -0.000184519 Jy ! Component: 100 - total flux cleaned = -0.000345077 Jy ! Component: 150 - total flux cleaned = -0.000462772 Jy ! Component: 200 - total flux cleaned = -0.000571925 Jy ! Total flux subtracted in 200 components = -0.000571925 Jy ! Clean residual min=-0.002822 max=0.002301 Jy/beam ! Clean residual mean=-0.000009 rms=0.000642 Jy/beam ! Combined flux in latest and established models = 0.888946 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 176 components and 0.888946 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089326Jy sigma=0.000778 ! Fit after self-cal, rms=0.089325Jy sigma=0.000778 ! 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=0.089325Jy sigma=0.000778 ! Fit after self-cal, rms=0.089436Jy sigma=0.000778 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.994 mas, bmaj=17.75 mas, bpa=-0.366 degrees ! Estimated noise=824.499 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00156016 Jy ! Component: 100 - total flux cleaned = -0.00208618 Jy ! Component: 150 - total flux cleaned = -0.00222707 Jy ! Component: 200 - total flux cleaned = -0.00232503 Jy ! Total flux subtracted in 200 components = -0.00232503 Jy ! Clean residual min=-0.003106 max=0.002311 Jy/beam ! Clean residual mean=-0.000015 rms=0.000776 Jy/beam ! Combined flux in latest and established models = 0.886621 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 178 components and 0.886622 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089416Jy sigma=0.000778 ! Fit after self-cal, rms=0.089416Jy sigma=0.000778 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 = -0.000136179 Jy ! Component: 100 - total flux cleaned = -0.000119439 Jy ! Component: 150 - total flux cleaned = -0.000161369 Jy ! Component: 200 - total flux cleaned = -0.000199967 Jy ! Total flux subtracted in 200 components = -0.000199967 Jy ! Clean residual min=-0.003119 max=0.002294 Jy/beam ! Clean residual mean=-0.000015 rms=0.000772 Jy/beam ! Combined flux in latest and established models = 0.886422 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 182 components and 0.886422 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089412Jy sigma=0.000778 ! Fit after self-cal, rms=0.089410Jy sigma=0.000778 ! 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=2.958 mas, bmaj=7.58 mas, bpa=-5.266 degrees ! Estimated noise=624.185 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.958 x 7.58 at -5.266 degrees (North through East) ! Clean map min=-0.0027516 max=0.50097 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=0.089410Jy sigma=0.000778 ! Fit after self-cal, rms=0.084306Jy sigma=0.000724 ! Inverting map and beam ! Estimated beam: bmin=2.963 mas, bmaj=7.584 mas, bpa=-5.131 degrees ! Estimated noise=625.304 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00101824 Jy ! Component: 100 - total flux cleaned = -0.00126733 Jy ! Component: 150 - total flux cleaned = -0.00145915 Jy ! Component: 200 - total flux cleaned = -0.00160451 Jy ! Total flux subtracted in 200 components = -0.00160451 Jy ! Clean residual min=-0.002673 max=0.002301 Jy/beam ! Clean residual mean=-0.000005 rms=0.000595 Jy/beam ! Combined flux in latest and established models = 0.884817 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 186 components and 0.884817 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084277Jy sigma=0.000723 ! Fit after self-cal, rms=0.084276Jy sigma=0.000723 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -8.82563e-05 Jy ! Component: 100 - total flux cleaned = -0.000164371 Jy ! Component: 150 - total flux cleaned = -0.000187658 Jy ! Component: 200 - total flux cleaned = -0.000209536 Jy ! Total flux subtracted in 200 components = -0.000209536 Jy ! Clean residual min=-0.002655 max=0.002280 Jy/beam ! Clean residual mean=-0.000005 rms=0.000591 Jy/beam ! Combined flux in latest and established models = 0.884607 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 189 components and 0.884607 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084263Jy sigma=0.000723 ! Fit after self-cal, rms=0.084262Jy sigma=0.000723 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084262Jy sigma=0.000723 ! Fit after self-cal, rms=0.084337Jy sigma=0.000723 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=2.382 mas, bmaj=6.368 mas, bpa=-4.54 degrees ! Estimated noise=876.986 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.36709 Jy ! Component: 100 - total flux cleaned = 0.539459 Jy ! Component: 150 - total flux cleaned = 0.645821 Jy ! Component: 200 - total flux cleaned = 0.715232 Jy ! Total flux subtracted in 200 components = 0.715232 Jy ! Clean residual min=-0.013792 max=0.037180 Jy/beam ! Clean residual mean=0.000047 rms=0.004662 Jy/beam ! Combined flux in latest and established models = 0.715232 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 45 model components to the UV plane model. ! The established model now contains 45 components and 0.715232 Jy ! Inverting map and beam ! Estimated beam: bmin=2.966 mas, bmaj=7.585 mas, bpa=-5.119 degrees ! Estimated noise=625.636 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 = 0.0733277 Jy ! Component: 100 - total flux cleaned = 0.111554 Jy ! Component: 150 - total flux cleaned = 0.133576 Jy ! Component: 200 - total flux cleaned = 0.146665 Jy ! Total flux subtracted in 200 components = 0.146665 Jy ! Clean residual min=-0.003430 max=0.006638 Jy/beam ! Clean residual mean=-0.000000 rms=0.001095 Jy/beam ! Combined flux in latest and established models = 0.861897 Jy ! Adding 69 model components to the UV plane model. ! The established model now contains 100 components and 0.861897 Jy ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00791878 Jy ! Component: 100 - total flux cleaned = 0.0127869 Jy ! Component: 150 - total flux cleaned = 0.0158258 Jy ! Component: 200 - total flux cleaned = 0.017299 Jy ! Total flux subtracted in 200 components = 0.017299 Jy ! Clean residual min=-0.002664 max=0.002478 Jy/beam ! Clean residual mean=-0.000005 rms=0.000612 Jy/beam ! Combined flux in latest and established models = 0.879196 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 118 components and 0.879196 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=8.01 mas, bmaj=17.78 mas, bpa=-0.3014 degrees ! Estimated noise=823.474 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00150138 Jy ! Component: 100 - total flux cleaned = 0.00214739 Jy ! Component: 150 - total flux cleaned = 0.00227253 Jy ! Component: 200 - total flux cleaned = 0.00237556 Jy ! Total flux subtracted in 200 components = 0.00237556 Jy ! Clean residual min=-0.002914 max=0.002490 Jy/beam ! Clean residual mean=-0.000013 rms=0.000699 Jy/beam ! Combined flux in latest and established models = 0.881572 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 = 7.27601e-05 Jy ! Component: 100 - total flux cleaned = 0.00011203 Jy ! Component: 150 - total flux cleaned = 0.000149394 Jy ! Component: 200 - total flux cleaned = 0.000184785 Jy ! Total flux subtracted in 200 components = 0.000184785 Jy ! Clean residual min=-0.002880 max=0.002468 Jy/beam ! Clean residual mean=-0.000013 rms=0.000697 Jy/beam ! Combined flux in latest and established models = 0.881756 Jy ! Adding 12 model components to the UV plane model. ! The established model now contains 129 components and 0.881757 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.966 mas, bmaj=7.585 mas, bpa=-5.119 degrees ! Estimated noise=625.636 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000482237 Jy ! Component: 100 - total flux cleaned = -0.00048294 Jy ! Component: 150 - total flux cleaned = -0.000483725 Jy ! Component: 200 - total flux cleaned = -0.000441538 Jy ! Total flux subtracted in 200 components = -0.000441538 Jy ! Clean residual min=-0.002601 max=0.002310 Jy/beam ! Clean residual mean=-0.000005 rms=0.000589 Jy/beam ! Combined flux in latest and established models = 0.881315 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 138 components and 0.881315 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084346Jy sigma=0.000724 ! Fit after self-cal, rms=0.084336Jy sigma=0.000724 wmodel J1726-2258_S_2015_03_17_pus_map.mod ! Writing 138 model components to file: J1726-2258_S_2015_03_17_pus_map.mod wobs J1726-2258_S_2015_03_17_pus_uvs.fits ! Writing UV FITS file: J1726-2258_S_2015_03_17_pus_uvs.fits wwins J1726-2258_S_2015_03_17_pus_map.win ! wwins: Wrote 3 windows to J1726-2258_S_2015_03_17_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 = -0.000742548 Jy ! Component: 100 - total flux cleaned = -0.00115332 Jy ! Component: 150 - total flux cleaned = -0.00138442 Jy ! Component: 200 - total flux cleaned = -0.00153122 Jy ! Component: 250 - total flux cleaned = -0.00170929 Jy ! Component: 300 - total flux cleaned = -0.00181237 Jy ! Component: 350 - total flux cleaned = -0.00197919 Jy ! Component: 400 - total flux cleaned = -0.0021751 Jy ! Component: 450 - total flux cleaned = -0.0023994 Jy ! Component: 500 - total flux cleaned = -0.00265114 Jy ! Component: 550 - total flux cleaned = -0.00280528 Jy ! Component: 600 - total flux cleaned = -0.00295716 Jy ! Component: 650 - total flux cleaned = -0.00310593 Jy ! Component: 700 - total flux cleaned = -0.00310548 Jy ! Component: 750 - total flux cleaned = -0.00319192 Jy ! Component: 800 - total flux cleaned = -0.00313505 Jy ! Component: 850 - total flux cleaned = -0.00313543 Jy ! Component: 900 - total flux cleaned = -0.00316335 Jy ! Component: 950 - total flux cleaned = -0.00321794 Jy ! Component: 1000 - total flux cleaned = -0.00316444 Jy ! Component: 1050 - total flux cleaned = -0.0031377 Jy ! Component: 1100 - total flux cleaned = -0.00308553 Jy ! Component: 1150 - total flux cleaned = -0.00311112 Jy ! Component: 1200 - total flux cleaned = -0.00303468 Jy ! Component: 1250 - total flux cleaned = -0.00298479 Jy ! Component: 1300 - total flux cleaned = -0.00288533 Jy ! Component: 1350 - total flux cleaned = -0.0027875 Jy ! Component: 1400 - total flux cleaned = -0.0026423 Jy ! Component: 1450 - total flux cleaned = -0.00254666 Jy ! Component: 1500 - total flux cleaned = -0.00247613 Jy ! Component: 1550 - total flux cleaned = -0.00242895 Jy ! Component: 1600 - total flux cleaned = -0.00229007 Jy ! Component: 1650 - total flux cleaned = -0.0022672 Jy ! Component: 1700 - total flux cleaned = -0.00215424 Jy ! Component: 1750 - total flux cleaned = -0.00202037 Jy ! Component: 1800 - total flux cleaned = -0.00195386 Jy ! Component: 1850 - total flux cleaned = -0.00191051 Jy ! Component: 1900 - total flux cleaned = -0.00182378 Jy ! Component: 1950 - total flux cleaned = -0.00173844 Jy ! Component: 2000 - total flux cleaned = -0.00165336 Jy ! Component: 2050 - total flux cleaned = -0.00163232 Jy ! Component: 2100 - total flux cleaned = -0.0016319 Jy ! Component: 2150 - total flux cleaned = -0.0015284 Jy ! Component: 2200 - total flux cleaned = -0.00144656 Jy ! Component: 2250 - total flux cleaned = -0.0014061 Jy ! Component: 2300 - total flux cleaned = -0.00136545 Jy ! Component: 2350 - total flux cleaned = -0.00126594 Jy ! Component: 2400 - total flux cleaned = -0.00116748 Jy ! Component: 2450 - total flux cleaned = -0.00108922 Jy ! Component: 2500 - total flux cleaned = -0.000973206 Jy ! Component: 2550 - total flux cleaned = -0.000934534 Jy ! Component: 2600 - total flux cleaned = -0.000858214 Jy ! Component: 2650 - total flux cleaned = -0.000744972 Jy ! Component: 2700 - total flux cleaned = -0.000688775 Jy ! Component: 2750 - total flux cleaned = -0.000577354 Jy ! Component: 2800 - total flux cleaned = -0.000503767 Jy ! Component: 2850 - total flux cleaned = -0.000485567 Jy ! Component: 2900 - total flux cleaned = -0.000395117 Jy ! Component: 2950 - total flux cleaned = -0.000341344 Jy ! Component: 3000 - total flux cleaned = -0.000252091 Jy ! Component: 3050 - total flux cleaned = -0.000216808 Jy ! Component: 3100 - total flux cleaned = -7.61485e-05 Jy ! Component: 3150 - total flux cleaned = 1.08858e-05 Jy ! Component: 3200 - total flux cleaned = 8.02573e-05 Jy ! Component: 3250 - total flux cleaned = 0.000131958 Jy ! Component: 3300 - total flux cleaned = 0.000268468 Jy ! Component: 3350 - total flux cleaned = 0.00036999 Jy ! Component: 3400 - total flux cleaned = 0.000521137 Jy ! Component: 3450 - total flux cleaned = 0.000521145 Jy ! Component: 3500 - total flux cleaned = 0.000669935 Jy ! Component: 3550 - total flux cleaned = 0.000702855 Jy ! Component: 3600 - total flux cleaned = 0.000768174 Jy ! Component: 3650 - total flux cleaned = 0.00088156 Jy ! Component: 3700 - total flux cleaned = 0.000929845 Jy ! Component: 3750 - total flux cleaned = 0.00100982 Jy ! Component: 3800 - total flux cleaned = 0.00105759 Jy ! Component: 3850 - total flux cleaned = 0.00110481 Jy ! Component: 3900 - total flux cleaned = 0.00116725 Jy ! Component: 3950 - total flux cleaned = 0.00126068 Jy ! Component: 4000 - total flux cleaned = 0.00132255 Jy ! Component: 4050 - total flux cleaned = 0.00141469 Jy ! Total flux subtracted in 4096 components = 0.00146039 Jy ! Clean residual min=-0.001045 max=0.000922 Jy/beam ! Clean residual mean=-0.000000 rms=0.000278 Jy/beam ! Combined flux in latest and established models = 0.882775 Jy keep ! Adding 297 model components to the UV plane model. ! The established model now contains 435 components and 0.882775 Jy ![Exited script file: muppet] wmap "J1726-2258_S_2015_03_17_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.966 x 7.585 at -5.119 degrees (North through East) ! Clean map min=-0.0018751 max=0.51134 Jy/beam ! Writing clean map to FITS file: J1726-2258_S_2015_03_17_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.511335 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000277411 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.162757 0.162757 0.325513 0.651026 1.30205 2.60411 5.20821 10.4164 20.8328 41.6657 83.3314 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.511 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.966 x 7.585 at -5.119 degrees (North through East) ! Clean map min=-0.0018751 max=0.51134 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 J1726-2258_S_2015_03_17_pus_uvs.log closed on Fri Dec 30 23:05:32 2016