! Started logfile: J1337-1257_S_2017_01_21_pus_uvs.log on Sun May 5 15:55:40 2019 obs J1337-1257_S_2017_01_21_pus_uva.fits ! Reading UV FITS file: J1337-1257_S_2017_01_21_pus_uva.fits ! AN table 1: 24 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.657407 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 558 lines of history. ! ! Reading 2272 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_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 41 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 41 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 41 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 93 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.702631Jy sigma=0.011290 ! Fit after self-cal, rms=1.697847Jy sigma=0.011260 ! 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=2.275 mas, bmaj=6.063 mas, bpa=-0.8774 degrees ! Estimated noise=3003.24 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 = 2.05646 Jy ! Component: 100 - total flux cleaned = 2.51122 Jy ! Total flux subtracted in 100 components = 2.51122 Jy ! Clean residual min=-0.102740 max=0.147781 Jy/beam ! Clean residual mean=0.000205 rms=0.026539 Jy/beam ! Combined flux in latest and established models = 2.51122 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 2.51122 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.654635Jy sigma=0.003160 ! Fit after self-cal, rms=0.654628Jy sigma=0.003159 ! 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=2.728 mas, bmaj=6.797 mas, bpa=0.4217 degrees ! Estimated noise=2559.42 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 = 0.142549 Jy ! Component: 100 - total flux cleaned = 0.194892 Jy ! Component: 150 - total flux cleaned = 0.203458 Jy ! Component: 200 - total flux cleaned = 0.201999 Jy ! Total flux subtracted in 200 components = 0.201999 Jy ! Clean residual min=-0.083246 max=0.143886 Jy/beam ! Clean residual mean=0.000121 rms=0.033326 Jy/beam ! Combined flux in latest and established models = 2.71322 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 13 components and 2.71322 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.645999Jy sigma=0.002812 ! Fit after self-cal, rms=0.645938Jy sigma=0.002812 ! 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 0.98 FD 1.00* HN 0.94 LA 1.01 ! MK 0.97 NL 0.99 OV 1.26 PT 0.96 ! SC 0.95 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00* HN 0.98 LA 0.97 ! MK 0.98 NL 0.97 OV 1.33 PT 0.94 ! SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00* HN 0.98 LA 0.97 ! MK 1.02 NL 1.01 OV 1.20 PT 0.93 ! SC 1.01 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.00* HN 0.98 LA 0.82 ! MK 1.05 NL 1.00* OV 1.25 PT 0.97 ! SC 1.00* ! ! ! Fit before self-cal, rms=0.645938Jy sigma=0.002812 ! Fit after self-cal, rms=0.639501Jy sigma=0.002333 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.726 mas, bmaj=6.802 mas, bpa=0.3231 degrees ! Estimated noise=2544.71 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 = -0.0159694 Jy ! Component: 100 - total flux cleaned = -0.0208174 Jy ! Component: 150 - total flux cleaned = -0.0242012 Jy ! Component: 200 - total flux cleaned = -0.025029 Jy ! Total flux subtracted in 200 components = -0.025029 Jy ! Clean residual min=-0.069420 max=0.083268 Jy/beam ! Clean residual mean=0.000402 rms=0.023223 Jy/beam ! Combined flux in latest and established models = 2.68819 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 25 components and 2.68819 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.637273Jy sigma=0.002326 ! Fit after self-cal, rms=0.637261Jy sigma=0.002325 ! 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=0.637261Jy sigma=0.002325 ! Fit after self-cal, rms=0.515446Jy sigma=0.001913 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.725 mas, bmaj=6.797 mas, bpa=0.3811 degrees ! Estimated noise=2561.96 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0197232 Jy ! Component: 100 - total flux cleaned = 0.0202092 Jy ! Component: 150 - total flux cleaned = 0.0202363 Jy ! Component: 200 - total flux cleaned = 0.0195819 Jy ! Total flux subtracted in 200 components = 0.0195819 Jy ! Clean residual min=-0.056002 max=0.062461 Jy/beam ! Clean residual mean=0.000375 rms=0.017833 Jy/beam ! Combined flux in latest and established models = 2.70777 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 30 components and 2.70777 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.515184Jy sigma=0.001904 ! Fit after self-cal, rms=0.515187Jy sigma=0.001904 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 = -0.000450426 Jy ! Component: 100 - total flux cleaned = -0.000733881 Jy ! Component: 150 - total flux cleaned = -0.000988953 Jy ! Component: 200 - total flux cleaned = -0.00146631 Jy ! Total flux subtracted in 200 components = -0.00146631 Jy ! Clean residual min=-0.055826 max=0.061745 Jy/beam ! Clean residual mean=0.000373 rms=0.017816 Jy/beam ! Combined flux in latest and established models = 2.70631 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 31 components and 2.70631 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.514820Jy sigma=0.001902 ! Fit after self-cal, rms=0.514810Jy sigma=0.001902 ! 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=0.514810Jy sigma=0.001902 ! Fit after self-cal, rms=0.181382Jy sigma=0.000694 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.723 mas, bmaj=6.803 mas, bpa=0.4308 degrees ! Estimated noise=2559.59 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0001851 Jy ! Component: 100 - total flux cleaned = 0.000267578 Jy ! Component: 150 - total flux cleaned = 0.000659341 Jy ! Component: 200 - total flux cleaned = 0.00100376 Jy ! Total flux subtracted in 200 components = 0.00100376 Jy ! Clean residual min=-0.009050 max=0.012630 Jy/beam ! Clean residual mean=-0.000011 rms=0.002605 Jy/beam ! Combined flux in latest and established models = 2.70731 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 39 components and 2.70731 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.180873Jy sigma=0.000690 ! Fit after self-cal, rms=0.181035Jy sigma=0.000690 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 (-14.5, -2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0108795 Jy ! Component: 100 - total flux cleaned = 0.0138529 Jy ! Component: 150 - total flux cleaned = 0.0153008 Jy ! Component: 200 - total flux cleaned = 0.0163435 Jy ! Total flux subtracted in 200 components = 0.0163435 Jy ! Clean residual min=-0.007717 max=0.009068 Jy/beam ! Clean residual mean=-0.000014 rms=0.002099 Jy/beam ! Combined flux in latest and established models = 2.72365 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 56 components and 2.72365 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.180216Jy sigma=0.000682 ! Fit after self-cal, rms=0.180168Jy sigma=0.000682 ! Inverting map ! Added new window around map position (-53, 54.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00824953 Jy ! Component: 100 - total flux cleaned = 0.00976487 Jy ! Component: 150 - total flux cleaned = 0.0100668 Jy ! Component: 200 - total flux cleaned = 0.0100626 Jy ! Total flux subtracted in 200 components = 0.0100626 Jy ! Clean residual min=-0.007066 max=0.008694 Jy/beam ! Clean residual mean=-0.000004 rms=0.001831 Jy/beam ! Combined flux in latest and established models = 2.73372 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 74 components and 2.73372 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.179549Jy sigma=0.000677 ! Fit after self-cal, rms=0.179464Jy sigma=0.000677 ! Inverting map ! Added new window around map position (-99.5, -55.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00712249 Jy ! Component: 100 - total flux cleaned = 0.0092964 Jy ! Component: 150 - total flux cleaned = 0.0102733 Jy ! Component: 200 - total flux cleaned = 0.0110476 Jy ! Total flux subtracted in 200 components = 0.0110476 Jy ! Clean residual min=-0.006738 max=0.006911 Jy/beam ! Clean residual mean=0.000001 rms=0.001692 Jy/beam ! Combined flux in latest and established models = 2.74476 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 97 components and 2.74476 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.179045Jy sigma=0.000674 ! Fit after self-cal, rms=0.179042Jy sigma=0.000673 ! Inverting map ! Added new window around map position (-37.5, 71). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00643703 Jy ! Component: 100 - total flux cleaned = 0.00742749 Jy ! Component: 150 - total flux cleaned = 0.0071823 Jy ! Component: 200 - total flux cleaned = 0.00684108 Jy ! Total flux subtracted in 200 components = 0.00684108 Jy ! Clean residual min=-0.006707 max=0.006495 Jy/beam ! Clean residual mean=0.000002 rms=0.001541 Jy/beam ! Combined flux in latest and established models = 2.75161 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 115 components and 2.75161 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.178680Jy sigma=0.000670 ! Fit after self-cal, rms=0.178681Jy sigma=0.000670 ! 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=0.178681Jy sigma=0.000670 ! Fit after self-cal, rms=0.178397Jy sigma=0.000669 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.642 mas, bmaj=14.44 mas, bpa=10.29 degrees ! Estimated noise=3604.71 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00453806 Jy ! Component: 100 - total flux cleaned = 0.00574438 Jy ! Component: 150 - total flux cleaned = 0.0059669 Jy ! Component: 200 - total flux cleaned = 0.00607076 Jy ! Total flux subtracted in 200 components = 0.00607076 Jy ! Clean residual min=-0.007217 max=0.006496 Jy/beam ! Clean residual mean=-0.000000 rms=0.001805 Jy/beam ! Combined flux in latest and established models = 2.75768 Jy selfcal ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 148 components and 2.75768 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.178194Jy sigma=0.000668 ! Fit after self-cal, rms=0.178180Jy sigma=0.000668 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 = 0.000756319 Jy ! Component: 100 - total flux cleaned = 0.000846349 Jy ! Component: 150 - total flux cleaned = 0.000758422 Jy ! Component: 200 - total flux cleaned = 0.000757853 Jy ! Total flux subtracted in 200 components = 0.000757853 Jy ! Clean residual min=-0.006992 max=0.006405 Jy/beam ! Clean residual mean=0.000004 rms=0.001771 Jy/beam ! Combined flux in latest and established models = 2.75843 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 168 components and 2.75843 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.178099Jy sigma=0.000668 ! Fit after self-cal, rms=0.178104Jy sigma=0.000668 ! 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=2.723 mas, bmaj=6.801 mas, bpa=0.4384 degrees ! Estimated noise=2558.86 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.723 x 6.801 at 0.4384 degrees (North through East) ! Clean map min=-0.0060846 max=2.6378 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=0.178104Jy sigma=0.000668 ! Fit after self-cal, rms=0.169492Jy sigma=0.000601 ! Inverting map and beam ! Estimated beam: bmin=2.723 mas, bmaj=6.801 mas, bpa=0.4322 degrees ! Estimated noise=2559.04 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00168849 Jy ! Component: 100 - total flux cleaned = 0.00284184 Jy ! Component: 150 - total flux cleaned = 0.0032158 Jy ! Component: 200 - total flux cleaned = 0.00355858 Jy ! Total flux subtracted in 200 components = 0.00355858 Jy ! Clean residual min=-0.005809 max=0.006138 Jy/beam ! Clean residual mean=0.000003 rms=0.001369 Jy/beam ! Combined flux in latest and established models = 2.76199 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 186 components and 2.76199 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.169349Jy sigma=0.000600 ! Fit after self-cal, rms=0.169356Jy sigma=0.000600 ! Inverting map ! Added new window around map position (14.5, -114). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0048592 Jy ! Component: 100 - total flux cleaned = 0.00699919 Jy ! Component: 150 - total flux cleaned = 0.00916171 Jy ! Component: 200 - total flux cleaned = 0.0112285 Jy ! Total flux subtracted in 200 components = 0.0112285 Jy ! Clean residual min=-0.005606 max=0.004977 Jy/beam ! Clean residual mean=0.000002 rms=0.001282 Jy/beam ! Combined flux in latest and established models = 2.77322 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 208 components and 2.77322 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.169146Jy sigma=0.000598 ! Fit after self-cal, rms=0.169129Jy sigma=0.000598 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.169129Jy sigma=0.000598 ! Fit after self-cal, rms=0.169101Jy sigma=0.000598 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=2.276 mas, bmaj=6.073 mas, bpa=-0.83 degrees ! Estimated noise=2984 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.04314 Jy ! Component: 100 - total flux cleaned = 2.49637 Jy ! Component: 150 - total flux cleaned = 2.64569 Jy ! Component: 200 - total flux cleaned = 2.70672 Jy ! Total flux subtracted in 200 components = 2.70672 Jy ! Clean residual min=-0.027336 max=0.029984 Jy/beam ! Clean residual mean=-0.000007 rms=0.004567 Jy/beam ! Combined flux in latest and established models = 2.70672 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 11 model components to the UV plane model. ! The established model now contains 11 components and 2.70672 Jy ! Inverting map and beam ! Estimated beam: bmin=2.722 mas, bmaj=6.8 mas, bpa=0.4265 degrees ! Estimated noise=2558.85 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (5, 4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.020418 Jy ! Component: 100 - total flux cleaned = 0.0285828 Jy ! Component: 150 - total flux cleaned = 0.0354934 Jy ! Component: 200 - total flux cleaned = 0.0414146 Jy ! Total flux subtracted in 200 components = 0.0414146 Jy ! Clean residual min=-0.015074 max=0.014775 Jy/beam ! Clean residual mean=-0.000006 rms=0.002674 Jy/beam ! Combined flux in latest and established models = 2.74814 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 37 components and 2.74814 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=6.641 mas, bmaj=14.44 mas, bpa=10.28 degrees ! Estimated noise=3605.53 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0115413 Jy ! Component: 100 - total flux cleaned = 0.0188651 Jy ! Component: 150 - total flux cleaned = 0.0241167 Jy ! Component: 200 - total flux cleaned = 0.0268622 Jy ! Total flux subtracted in 200 components = 0.0268622 Jy ! Clean residual min=-0.006368 max=0.007307 Jy/beam ! Clean residual mean=0.000004 rms=0.001900 Jy/beam ! Combined flux in latest and established models = 2.775 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 = 0.00185286 Jy ! Component: 100 - total flux cleaned = 0.00392828 Jy ! Component: 150 - total flux cleaned = 0.00531829 Jy ! Component: 200 - total flux cleaned = 0.0058148 Jy ! Total flux subtracted in 200 components = 0.0058148 Jy ! Clean residual min=-0.006226 max=0.006635 Jy/beam ! Clean residual mean=0.000009 rms=0.001732 Jy/beam ! Combined flux in latest and established models = 2.78081 Jy ! Adding 51 model components to the UV plane model. ! The established model now contains 85 components and 2.78081 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.722 mas, bmaj=6.8 mas, bpa=0.4265 degrees ! Estimated noise=2558.85 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.85672e-06 Jy ! Component: 100 - total flux cleaned = 1.23147e-05 Jy ! Component: 150 - total flux cleaned = 1.74604e-05 Jy ! Component: 200 - total flux cleaned = 0.000639766 Jy ! Total flux subtracted in 200 components = 0.000639766 Jy ! Clean residual min=-0.009791 max=0.011092 Jy/beam ! Clean residual mean=0.000004 rms=0.001933 Jy/beam ! Combined flux in latest and established models = 2.78145 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 96 components and 2.78145 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.171295Jy sigma=0.000620 ! Fit after self-cal, rms=0.171249Jy sigma=0.000618 wmodel J1337-1257_S_2017_01_21_pus_map.mod ! Writing 96 model components to file: J1337-1257_S_2017_01_21_pus_map.mod wobs J1337-1257_S_2017_01_21_pus_uvs.fits ! Writing UV FITS file: J1337-1257_S_2017_01_21_pus_uvs.fits wwins J1337-1257_S_2017_01_21_pus_map.win ! wwins: Wrote 7 windows to J1337-1257_S_2017_01_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 = -0.00140082 Jy ! Component: 100 - total flux cleaned = -0.00112097 Jy ! Component: 150 - total flux cleaned = -0.000571053 Jy ! Component: 200 - total flux cleaned = -0.000308338 Jy ! Component: 250 - total flux cleaned = -0.00054994 Jy ! Component: 300 - total flux cleaned = -0.000899258 Jy ! Component: 350 - total flux cleaned = -0.00178879 Jy ! Component: 400 - total flux cleaned = -0.00264233 Jy ! Component: 450 - total flux cleaned = -0.00357013 Jy ! Component: 500 - total flux cleaned = -0.00427076 Jy ! Component: 550 - total flux cleaned = -0.00504618 Jy ! Component: 600 - total flux cleaned = -0.00551886 Jy ! Component: 650 - total flux cleaned = -0.00634777 Jy ! Component: 700 - total flux cleaned = -0.00679817 Jy ! Component: 750 - total flux cleaned = -0.00706433 Jy ! Component: 800 - total flux cleaned = -0.00741114 Jy ! Component: 850 - total flux cleaned = -0.00775324 Jy ! Component: 900 - total flux cleaned = -0.00808664 Jy ! Component: 950 - total flux cleaned = -0.00841539 Jy ! Component: 1000 - total flux cleaned = -0.00865831 Jy ! Component: 1050 - total flux cleaned = -0.0089759 Jy ! Component: 1100 - total flux cleaned = -0.00920996 Jy ! Component: 1150 - total flux cleaned = -0.00944114 Jy ! Component: 1200 - total flux cleaned = -0.00997209 Jy ! Component: 1250 - total flux cleaned = -0.0102706 Jy ! Component: 1300 - total flux cleaned = -0.010567 Jy ! Component: 1350 - total flux cleaned = -0.0111495 Jy ! Component: 1400 - total flux cleaned = -0.0112938 Jy ! Component: 1450 - total flux cleaned = -0.0115055 Jy ! Component: 1500 - total flux cleaned = -0.0118549 Jy ! Component: 1550 - total flux cleaned = -0.0119242 Jy ! Component: 1600 - total flux cleaned = -0.012333 Jy ! Component: 1650 - total flux cleaned = -0.0125352 Jy ! Component: 1700 - total flux cleaned = -0.0130012 Jy ! Component: 1750 - total flux cleaned = -0.0133952 Jy ! Component: 1800 - total flux cleaned = -0.0135906 Jy ! Component: 1850 - total flux cleaned = -0.0137828 Jy ! Component: 1900 - total flux cleaned = -0.0142884 Jy ! Component: 1950 - total flux cleaned = -0.0144747 Jy ! Component: 2000 - total flux cleaned = -0.0145363 Jy ! Component: 2050 - total flux cleaned = -0.0149015 Jy ! Component: 2100 - total flux cleaned = -0.0150215 Jy ! Component: 2150 - total flux cleaned = -0.0152599 Jy ! Component: 2200 - total flux cleaned = -0.0154379 Jy ! Component: 2250 - total flux cleaned = -0.015905 Jy ! Component: 2300 - total flux cleaned = -0.0160214 Jy ! Component: 2350 - total flux cleaned = -0.0162505 Jy ! Component: 2400 - total flux cleaned = -0.0164767 Jy ! Component: 2450 - total flux cleaned = -0.0167004 Jy ! Component: 2500 - total flux cleaned = -0.0168127 Jy ! Component: 2550 - total flux cleaned = -0.0171416 Jy ! Component: 2600 - total flux cleaned = -0.0173049 Jy ! Component: 2650 - total flux cleaned = -0.0176807 Jy ! Component: 2700 - total flux cleaned = -0.0176804 Jy ! Component: 2750 - total flux cleaned = -0.0179444 Jy ! Component: 2800 - total flux cleaned = -0.0182062 Jy ! Component: 2850 - total flux cleaned = -0.0183621 Jy ! Component: 2900 - total flux cleaned = -0.0187212 Jy ! Component: 2950 - total flux cleaned = -0.0188724 Jy ! Component: 3000 - total flux cleaned = -0.0188213 Jy ! Component: 3050 - total flux cleaned = -0.0187217 Jy ! Component: 3100 - total flux cleaned = -0.0190183 Jy ! Component: 3150 - total flux cleaned = -0.0190189 Jy ! Component: 3200 - total flux cleaned = -0.019067 Jy ! Component: 3250 - total flux cleaned = -0.019452 Jy ! Component: 3300 - total flux cleaned = -0.0194999 Jy ! Component: 3350 - total flux cleaned = -0.0197359 Jy ! Component: 3400 - total flux cleaned = -0.0197831 Jy ! Component: 3450 - total flux cleaned = -0.0198763 Jy ! Component: 3500 - total flux cleaned = -0.0200608 Jy ! Component: 3550 - total flux cleaned = -0.0202435 Jy ! Component: 3600 - total flux cleaned = -0.0205154 Jy ! Component: 3650 - total flux cleaned = -0.0205601 Jy ! Component: 3700 - total flux cleaned = -0.0209608 Jy ! Component: 3750 - total flux cleaned = -0.0210925 Jy ! Component: 3800 - total flux cleaned = -0.0212673 Jy ! Component: 3850 - total flux cleaned = -0.0213103 Jy ! Component: 3900 - total flux cleaned = -0.02131 Jy ! Component: 3950 - total flux cleaned = -0.0215667 Jy ! Component: 4000 - total flux cleaned = -0.0218215 Jy ! Component: 4050 - total flux cleaned = -0.0219056 Jy ! Total flux subtracted in 4096 components = -0.0220313 Jy ! Clean residual min=-0.002887 max=0.002418 Jy/beam ! Clean residual mean=-0.000000 rms=0.000743 Jy/beam ! Combined flux in latest and established models = 2.75942 Jy keep ! Adding 263 model components to the UV plane model. ! The established model now contains 357 components and 2.75942 Jy ![Exited script file: muppet] wmap "J1337-1257_S_2017_01_21_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.722 x 6.8 at 0.4265 degrees (North through East) ! Clean map min=-0.0053625 max=2.6209 Jy/beam ! Writing clean map to FITS file: J1337-1257_S_2017_01_21_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 2.62095 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000736107 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.0842565 0.0842565 0.168513 0.337026 0.674052 1.3481 2.69621 5.39242 10.7848 21.5697 43.1394 86.2787 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0022 print "peak=",int(1000*peak_flux)/1000 ! peak= 2.62 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.722 x 6.8 at 0.4265 degrees (North through East) ! Clean map min=-0.0053625 max=2.6209 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_21_pus_uvs.log closed on Sun May 5 15:55:45 2019