! Started logfile: J1931+2243_S_2017_07_16_pus_uvs.log on Thu May 9 11:16:58 2019 obs J1931+2243_S_2017_07_16_pus_uva.fits ! Reading UV FITS file: J1931+2243_S_2017_07_16_pus_uva.fits ! AN table 1: 43 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.44186 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J1931+2243 ! ! 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 3420 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 J1931+2243_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 164 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 164 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 164 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 362 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.698063Jy sigma=0.006550 ! Fit after self-cal, rms=0.686924Jy sigma=0.006452 ! 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=2.903 mas, bmaj=5.789 mas, bpa=-10.33 degrees ! Estimated noise=1798.17 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 = 0.244068 Jy ! Component: 100 - total flux cleaned = 0.300147 Jy ! Total flux subtracted in 100 components = 0.300147 Jy ! Clean residual min=-0.012305 max=0.021607 Jy/beam ! Clean residual mean=-0.000019 rms=0.003637 Jy/beam ! Combined flux in latest and established models = 0.300147 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 13 components and 0.300147 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101321Jy sigma=0.000907 ! Fit after self-cal, rms=0.101316Jy sigma=0.000907 ! 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=3.412 mas, bmaj=6.332 mas, bpa=-7.108 degrees ! Estimated noise=1475.91 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 = 0.0311979 Jy ! Component: 100 - total flux cleaned = 0.0490483 Jy ! Component: 150 - total flux cleaned = 0.0600273 Jy ! Component: 200 - total flux cleaned = 0.0669276 Jy ! Total flux subtracted in 200 components = 0.0669276 Jy ! Clean residual min=-0.010158 max=0.013206 Jy/beam ! Clean residual mean=0.000017 rms=0.002552 Jy/beam ! Combined flux in latest and established models = 0.367074 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 42 components and 0.367074 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091528Jy sigma=0.000799 ! Fit after self-cal, rms=0.091452Jy sigma=0.000798 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 33 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.00* HN 0.95 KP 1.01 ! LA 0.97 MK 1.03 NL 0.87 OV 0.99 ! PT 0.98 SC 0.97 ! ! ! Correcting IF 2. ! A total of 33 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.40 FD 1.00* HN 0.99 KP 0.98 ! LA 0.94 MK 1.03 NL 1.01 OV 1.10 ! PT 0.95 SC 1.01 ! ! ! Correcting IF 3. ! A total of 33 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.00* HN 0.99 KP 0.97 ! LA 0.94 MK 1.02 NL 1.00 OV 0.92 ! PT 0.97 SC 1.01 ! ! ! Correcting IF 4. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 0.99 KP 1.00* ! LA 1.16 MK 1.76 NL 1.00* OV 1.00* ! PT 0.96 SC 1.00* ! ! ! Fit before self-cal, rms=0.091452Jy sigma=0.000798 ! Fit after self-cal, rms=0.088262Jy sigma=0.000725 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.413 mas, bmaj=6.509 mas, bpa=-7.876 degrees ! Estimated noise=1511.2 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 = -0.00307302 Jy ! Component: 100 - total flux cleaned = -0.00356498 Jy ! Component: 150 - total flux cleaned = -0.00377693 Jy ! Component: 200 - total flux cleaned = -0.00391649 Jy ! Total flux subtracted in 200 components = -0.00391649 Jy ! Clean residual min=-0.008269 max=0.007874 Jy/beam ! Clean residual mean=0.000023 rms=0.002146 Jy/beam ! Combined flux in latest and established models = 0.363158 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 53 components and 0.363158 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088123Jy sigma=0.000724 ! Fit after self-cal, rms=0.088207Jy sigma=0.000723 ! 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=0.088207Jy sigma=0.000723 ! Fit after self-cal, rms=0.081913Jy sigma=0.000654 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.408 mas, bmaj=6.488 mas, bpa=-7.47 degrees ! Estimated noise=1509.5 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000788484 Jy ! Component: 100 - total flux cleaned = -0.000428429 Jy ! Component: 150 - total flux cleaned = -0.000246994 Jy ! Component: 200 - total flux cleaned = -0.000171021 Jy ! Total flux subtracted in 200 components = -0.000171021 Jy ! Clean residual min=-0.004275 max=0.005280 Jy/beam ! Clean residual mean=0.000006 rms=0.001067 Jy/beam ! Combined flux in latest and established models = 0.362987 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 56 components and 0.362987 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081814Jy sigma=0.000653 ! Fit after self-cal, rms=0.081863Jy sigma=0.000653 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 (-6, 5.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00462077 Jy ! Component: 100 - total flux cleaned = 0.00627257 Jy ! Component: 150 - total flux cleaned = 0.00680242 Jy ! Component: 200 - total flux cleaned = 0.00739665 Jy ! Total flux subtracted in 200 components = 0.00739665 Jy ! Clean residual min=-0.003710 max=0.004486 Jy/beam ! Clean residual mean=0.000007 rms=0.000967 Jy/beam ! Combined flux in latest and established models = 0.370384 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 74 components and 0.370384 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081550Jy sigma=0.000650 ! Fit after self-cal, rms=0.081504Jy sigma=0.000650 ! Inverting map ! Added new window around map position (114.5, 40). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00329954 Jy ! Component: 100 - total flux cleaned = 0.00417703 Jy ! Component: 150 - total flux cleaned = 0.00496229 Jy ! Component: 200 - total flux cleaned = 0.0056466 Jy ! Total flux subtracted in 200 components = 0.0056466 Jy ! Clean residual min=-0.003340 max=0.003205 Jy/beam ! Clean residual mean=-0.000001 rms=0.000894 Jy/beam ! Combined flux in latest and established models = 0.37603 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 93 components and 0.37603 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081285Jy sigma=0.000647 ! Fit after self-cal, rms=0.081276Jy sigma=0.000647 ! 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=0.081276Jy sigma=0.000647 ! Fit after self-cal, rms=0.081131Jy sigma=0.000646 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.405 mas, bmaj=6.483 mas, bpa=-7.528 degrees ! Estimated noise=1509.37 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00184807 Jy ! Component: 100 - total flux cleaned = 0.00247274 Jy ! Component: 150 - total flux cleaned = 0.00301778 Jy ! Component: 200 - total flux cleaned = 0.00350847 Jy ! Total flux subtracted in 200 components = 0.00350847 Jy ! Clean residual min=-0.003211 max=0.003102 Jy/beam ! Clean residual mean=0.000000 rms=0.000834 Jy/beam ! Combined flux in latest and established models = 0.379539 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 105 components and 0.379539 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081033Jy sigma=0.000645 ! Fit after self-cal, rms=0.081025Jy sigma=0.000645 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 = 0.000400265 Jy ! Component: 100 - total flux cleaned = 0.000699227 Jy ! Component: 150 - total flux cleaned = 0.0009344 Jy ! Component: 200 - total flux cleaned = 0.00111624 Jy ! Total flux subtracted in 200 components = 0.00111624 Jy ! Clean residual min=-0.003187 max=0.003005 Jy/beam ! Clean residual mean=-0.000000 rms=0.000820 Jy/beam ! Combined flux in latest and established models = 0.380655 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 119 components and 0.380655 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080984Jy sigma=0.000645 ! Fit after self-cal, rms=0.080983Jy sigma=0.000645 ! 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=0.080983Jy sigma=0.000645 ! Fit after self-cal, rms=0.080948Jy sigma=0.000645 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.405 mas, bmaj=10.16 mas, bpa=-7.184 degrees ! Estimated noise=1867.03 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00155576 Jy ! Component: 100 - total flux cleaned = 0.00197149 Jy ! Component: 150 - total flux cleaned = 0.00222919 Jy ! Component: 200 - total flux cleaned = 0.00234421 Jy ! Total flux subtracted in 200 components = 0.00234421 Jy ! Clean residual min=-0.003639 max=0.003386 Jy/beam ! Clean residual mean=-0.000002 rms=0.000993 Jy/beam ! Combined flux in latest and established models = 0.382999 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 128 components and 0.382999 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080925Jy sigma=0.000645 ! Fit after self-cal, rms=0.080917Jy sigma=0.000645 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 = 0.000172788 Jy ! Component: 100 - total flux cleaned = 0.000171856 Jy ! Component: 150 - total flux cleaned = 0.000236306 Jy ! Component: 200 - total flux cleaned = 0.000265983 Jy ! Total flux subtracted in 200 components = 0.000265983 Jy ! Clean residual min=-0.003618 max=0.003303 Jy/beam ! Clean residual mean=-0.000002 rms=0.000977 Jy/beam ! Combined flux in latest and established models = 0.383265 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 136 components and 0.383265 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080916Jy sigma=0.000645 ! Fit after self-cal, rms=0.080909Jy sigma=0.000645 ! 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=3.403 mas, bmaj=6.483 mas, bpa=-7.569 degrees ! Estimated noise=1509.5 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.403 x 6.483 at -7.569 degrees (North through East) ! Clean map min=-0.0031003 max=0.31445 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=2.926 mas, bmaj=5.885 mas, bpa=-9.822 degrees ! Estimated noise=1862.31 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.245966 Jy ! Component: 100 - total flux cleaned = 0.302071 Jy ! Component: 150 - total flux cleaned = 0.325327 Jy ! Component: 200 - total flux cleaned = 0.338892 Jy ! Total flux subtracted in 200 components = 0.338892 Jy ! Clean residual min=-0.005317 max=0.007152 Jy/beam ! Clean residual mean=-0.000003 rms=0.001390 Jy/beam ! Combined flux in latest and established models = 0.338892 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 29 model components to the UV plane model. ! The established model now contains 29 components and 0.338892 Jy ! Inverting map and beam ! Estimated beam: bmin=3.403 mas, bmaj=6.483 mas, bpa=-7.569 degrees ! Estimated noise=1509.5 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 = 0.0111443 Jy ! Component: 100 - total flux cleaned = 0.0179193 Jy ! Component: 150 - total flux cleaned = 0.0227155 Jy ! Component: 200 - total flux cleaned = 0.0262071 Jy ! Total flux subtracted in 200 components = 0.0262071 Jy ! Clean residual min=-0.003598 max=0.003846 Jy/beam ! Clean residual mean=0.000006 rms=0.000946 Jy/beam ! Combined flux in latest and established models = 0.365099 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 63 components and 0.365099 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.405 mas, bmaj=10.16 mas, bpa=-7.184 degrees ! Estimated noise=1867.03 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00502167 Jy ! Component: 100 - total flux cleaned = 0.00836856 Jy ! Component: 150 - total flux cleaned = 0.0109378 Jy ! Component: 200 - total flux cleaned = 0.0129559 Jy ! Total flux subtracted in 200 components = 0.0129559 Jy ! Clean residual min=-0.003437 max=0.003375 Jy/beam ! Clean residual mean=-0.000001 rms=0.001030 Jy/beam ! Combined flux in latest and established models = 0.378055 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 = 0.00112132 Jy ! Component: 100 - total flux cleaned = 0.00180518 Jy ! Component: 150 - total flux cleaned = 0.00196021 Jy ! Component: 200 - total flux cleaned = 0.0022001 Jy ! Total flux subtracted in 200 components = 0.0022001 Jy ! Clean residual min=-0.003488 max=0.003316 Jy/beam ! Clean residual mean=-0.000004 rms=0.000991 Jy/beam ! Combined flux in latest and established models = 0.380255 Jy ! Adding 72 model components to the UV plane model. ! The established model now contains 132 components and 0.380255 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.403 mas, bmaj=6.483 mas, bpa=-7.569 degrees ! Estimated noise=1509.5 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000124957 Jy ! Component: 100 - total flux cleaned = 0.000541859 Jy ! Component: 150 - total flux cleaned = 0.000660087 Jy ! Component: 200 - total flux cleaned = 0.000770256 Jy ! Total flux subtracted in 200 components = 0.000770256 Jy ! Clean residual min=-0.003357 max=0.003295 Jy/beam ! Clean residual mean=-0.000001 rms=0.000822 Jy/beam ! Combined flux in latest and established models = 0.381026 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 152 components and 0.381026 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081029Jy sigma=0.000646 ! Fit after self-cal, rms=0.081010Jy sigma=0.000646 wmodel J1931+2243_S_2017_07_16_pus_map.mod ! Writing 152 model components to file: J1931+2243_S_2017_07_16_pus_map.mod wobs J1931+2243_S_2017_07_16_pus_uvs.fits ! Writing UV FITS file: J1931+2243_S_2017_07_16_pus_uvs.fits wwins J1931+2243_S_2017_07_16_pus_map.win ! wwins: Wrote 3 windows to J1931+2243_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 = -0.000305361 Jy ! Component: 100 - total flux cleaned = -0.00063912 Jy ! Component: 150 - total flux cleaned = -0.000907504 Jy ! Component: 200 - total flux cleaned = -0.00116529 Jy ! Component: 250 - total flux cleaned = -0.00121476 Jy ! Component: 300 - total flux cleaned = -0.0012158 Jy ! Component: 350 - total flux cleaned = -0.00131078 Jy ! Component: 400 - total flux cleaned = -0.00149324 Jy ! Component: 450 - total flux cleaned = -0.0016714 Jy ! Component: 500 - total flux cleaned = -0.00184537 Jy ! Component: 550 - total flux cleaned = -0.00184463 Jy ! Component: 600 - total flux cleaned = -0.00184343 Jy ! Component: 650 - total flux cleaned = -0.00180204 Jy ! Component: 700 - total flux cleaned = -0.00180196 Jy ! Component: 750 - total flux cleaned = -0.00184113 Jy ! Component: 800 - total flux cleaned = -0.00191931 Jy ! Component: 850 - total flux cleaned = -0.00188027 Jy ! Component: 900 - total flux cleaned = -0.00184238 Jy ! Component: 950 - total flux cleaned = -0.00191781 Jy ! Component: 1000 - total flux cleaned = -0.00195573 Jy ! Component: 1050 - total flux cleaned = -0.00195583 Jy ! Component: 1100 - total flux cleaned = -0.0020635 Jy ! Component: 1150 - total flux cleaned = -0.00206329 Jy ! Component: 1200 - total flux cleaned = -0.00206315 Jy ! Component: 1250 - total flux cleaned = -0.00213301 Jy ! Component: 1300 - total flux cleaned = -0.00223598 Jy ! Component: 1350 - total flux cleaned = -0.00237166 Jy ! Component: 1400 - total flux cleaned = -0.00237158 Jy ! Component: 1450 - total flux cleaned = -0.00247128 Jy ! Component: 1500 - total flux cleaned = -0.00256986 Jy ! Component: 1550 - total flux cleaned = -0.0026673 Jy ! Component: 1600 - total flux cleaned = -0.00273224 Jy ! Component: 1650 - total flux cleaned = -0.00289103 Jy ! Component: 1700 - total flux cleaned = -0.00304768 Jy ! Component: 1750 - total flux cleaned = -0.00298613 Jy ! Component: 1800 - total flux cleaned = -0.00317091 Jy ! Component: 1850 - total flux cleaned = -0.00323205 Jy ! Component: 1900 - total flux cleaned = -0.00335195 Jy ! Component: 1950 - total flux cleaned = -0.00344066 Jy ! Component: 2000 - total flux cleaned = -0.00344066 Jy ! Component: 2050 - total flux cleaned = -0.00361539 Jy ! Component: 2100 - total flux cleaned = -0.0036156 Jy ! Component: 2150 - total flux cleaned = -0.0037586 Jy ! Component: 2200 - total flux cleaned = -0.0038995 Jy ! Component: 2250 - total flux cleaned = -0.00392736 Jy ! Component: 2300 - total flux cleaned = -0.00409405 Jy ! Component: 2350 - total flux cleaned = -0.00417653 Jy ! Component: 2400 - total flux cleaned = -0.00420324 Jy ! Component: 2450 - total flux cleaned = -0.00433792 Jy ! Component: 2500 - total flux cleaned = -0.00433792 Jy ! Component: 2550 - total flux cleaned = -0.00439106 Jy ! Component: 2600 - total flux cleaned = -0.00460097 Jy ! Component: 2650 - total flux cleaned = -0.00462692 Jy ! Component: 2700 - total flux cleaned = -0.00467833 Jy ! Component: 2750 - total flux cleaned = -0.00470396 Jy ! Component: 2800 - total flux cleaned = -0.00485589 Jy ! Component: 2850 - total flux cleaned = -0.00488112 Jy ! Component: 2900 - total flux cleaned = -0.00498055 Jy ! Component: 2950 - total flux cleaned = -0.00507906 Jy ! Component: 3000 - total flux cleaned = -0.00495704 Jy ! Component: 3050 - total flux cleaned = -0.00510272 Jy ! Component: 3100 - total flux cleaned = -0.00505472 Jy ! Component: 3150 - total flux cleaned = -0.00515011 Jy ! Component: 3200 - total flux cleaned = -0.00522125 Jy ! Component: 3250 - total flux cleaned = -0.00529181 Jy ! Component: 3300 - total flux cleaned = -0.00526826 Jy ! Component: 3350 - total flux cleaned = -0.00536079 Jy ! Component: 3400 - total flux cleaned = -0.00526871 Jy ! Component: 3450 - total flux cleaned = -0.0053598 Jy ! Component: 3500 - total flux cleaned = -0.00540483 Jy ! Component: 3550 - total flux cleaned = -0.00538238 Jy ! Component: 3600 - total flux cleaned = -0.00542693 Jy ! Component: 3650 - total flux cleaned = -0.00551512 Jy ! Component: 3700 - total flux cleaned = -0.00547132 Jy ! Component: 3750 - total flux cleaned = -0.00553663 Jy ! Component: 3800 - total flux cleaned = -0.00553657 Jy ! Component: 3850 - total flux cleaned = -0.00555776 Jy ! Component: 3900 - total flux cleaned = -0.00562156 Jy ! Component: 3950 - total flux cleaned = -0.00562137 Jy ! Component: 4000 - total flux cleaned = -0.00564211 Jy ! Component: 4050 - total flux cleaned = -0.00566288 Jy ! Total flux subtracted in 4096 components = -0.0056629 Jy ! Clean residual min=-0.001490 max=0.001361 Jy/beam ! Clean residual mean=0.000003 rms=0.000369 Jy/beam ! Combined flux in latest and established models = 0.375363 Jy keep ! Adding 286 model components to the UV plane model. ! The established model now contains 438 components and 0.375363 Jy ![Exited script file: muppet] wmap "J1931+2243_S_2017_07_16_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.403 x 6.483 at -7.569 degrees (North through East) ! Clean map min=-0.0022797 max=0.31617 Jy/beam ! Writing clean map to FITS file: J1931+2243_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 0.316168 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000367286 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.348504 0.348504 0.697008 1.39402 2.78803 5.57607 11.1521 22.3043 44.6085 89.217 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0011 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.316 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.403 x 6.483 at -7.569 degrees (North through East) ! Clean map min=-0.0022797 max=0.31617 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 J1931+2243_S_2017_07_16_pus_uvs.log closed on Thu May 9 11:17:03 2019