! Started logfile: J1744+4014_S_2014_05_31_pus_uvs.log on Mon Nov 28 15:33:43 2016 obs J1744+4014_S_2014_05_31_pus_uva.fits ! Reading UV FITS file: J1744+4014_S_2014_05_31_pus_uva.fits ! AN table 1: 111 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.867067 visibilities/baseline/integration-bin. ! Found source: J1744+4014 ! ! 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 336 lines of history. ! ! Reading 17324 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 J1744+4014_S_2014_05_31_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 81 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 81 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 81 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 81 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.975866Jy sigma=0.012165 ! Fit after self-cal, rms=0.716430Jy sigma=0.008941 ! 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=2.94 mas, bmaj=4.29 mas, bpa=-16.9 degrees ! Estimated noise=798.713 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 = 0.215306 Jy ! Component: 100 - total flux cleaned = 0.319864 Jy ! Total flux subtracted in 100 components = 0.319864 Jy ! Clean residual min=-0.023405 max=0.063699 Jy/beam ! Clean residual mean=0.000150 rms=0.007929 Jy/beam ! Combined flux in latest and established models = 0.319864 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 13 components and 0.319864 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.188672Jy sigma=0.002381 ! Fit after self-cal, rms=0.187829Jy sigma=0.002372 ! Inverting map ! Added new window around map position (-4.5, -1). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.068432 Jy ! Component: 100 - total flux cleaned = 0.111218 Jy ! Total flux subtracted in 100 components = 0.111218 Jy ! Clean residual min=-0.018396 max=0.046687 Jy/beam ! Clean residual mean=0.000095 rms=0.005502 Jy/beam ! Combined flux in latest and established models = 0.431082 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 28 components and 0.431082 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.142304Jy sigma=0.001725 ! Fit after self-cal, rms=0.140055Jy sigma=0.001697 ! Inverting map ! Added new window around map position (-10, -2.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0474283 Jy ! Component: 100 - total flux cleaned = 0.0780611 Jy ! Total flux subtracted in 100 components = 0.0780611 Jy ! Clean residual min=-0.013756 max=0.028472 Jy/beam ! Clean residual mean=0.000066 rms=0.003567 Jy/beam ! Combined flux in latest and established models = 0.509143 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 48 components and 0.509143 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.112354Jy sigma=0.001324 ! Fit after self-cal, rms=0.110257Jy sigma=0.001297 ! Inverting map ! Added new window around map position (8, 0.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.026492 Jy ! Component: 100 - total flux cleaned = 0.0454686 Jy ! Total flux subtracted in 100 components = 0.0454686 Jy ! Clean residual min=-0.009800 max=0.014557 Jy/beam ! Clean residual mean=0.000049 rms=0.002587 Jy/beam ! Combined flux in latest and established models = 0.554612 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 65 components and 0.554612 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098350Jy sigma=0.001136 ! Fit after self-cal, rms=0.098098Jy sigma=0.001134 ! Inverting map ! Added new window around map position (-15, -3). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0164198 Jy ! Component: 100 - total flux cleaned = 0.028879 Jy ! Total flux subtracted in 100 components = 0.028879 Jy ! Clean residual min=-0.008411 max=0.009136 Jy/beam ! Clean residual mean=0.000039 rms=0.002166 Jy/beam ! Combined flux in latest and established models = 0.583491 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 85 components and 0.583491 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092637Jy sigma=0.001062 ! Fit after self-cal, rms=0.092387Jy sigma=0.001059 ! 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=3.748 mas, bmaj=5.453 mas, bpa=-10.06 degrees ! Estimated noise=431.318 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 = 0.0198133 Jy ! Component: 100 - total flux cleaned = 0.0341065 Jy ! Component: 150 - total flux cleaned = 0.0450966 Jy ! Component: 200 - total flux cleaned = 0.0537091 Jy ! Total flux subtracted in 200 components = 0.0537091 Jy ! Clean residual min=-0.007931 max=0.009327 Jy/beam ! Clean residual mean=0.000042 rms=0.002029 Jy/beam ! Combined flux in latest and established models = 0.6372 Jy ! Performing phase self-cal ! Adding 55 model components to the UV plane model. ! The established model now contains 128 components and 0.6372 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085988Jy sigma=0.000983 ! Fit after self-cal, rms=0.085792Jy sigma=0.000981 ! 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 0.99 FD 0.84 HN 1.01 KP 1.03 ! LA 1.15 MK 1.00 NL 0.96 OV 0.98 ! PT 0.98 SC 1.09 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.00 HN 1.04 KP 1.00 ! LA 1.10 MK 1.00 NL 1.04 OV 1.01 ! PT 0.96 SC 1.12 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.14 HN 1.03 KP 0.91 ! LA 0.88 MK 1.01 NL 0.99 OV 0.94 ! PT 0.96 SC 1.10 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 1.01 HN 1.04 KP 0.89 ! LA 0.86 MK 1.01 NL 1.08 OV 1.00 ! PT 1.00 SC 1.06 ! ! ! Fit before self-cal, rms=0.085792Jy sigma=0.000981 ! Fit after self-cal, rms=0.075599Jy sigma=0.000825 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.797 mas, bmaj=5.526 mas, bpa=-11.04 degrees ! Estimated noise=433.879 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 (-32, -5.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00914356 Jy ! Component: 100 - total flux cleaned = 0.0126174 Jy ! Component: 150 - total flux cleaned = 0.0139032 Jy ! Component: 200 - total flux cleaned = 0.0151574 Jy ! Total flux subtracted in 200 components = 0.0151574 Jy ! Clean residual min=-0.004287 max=0.004312 Jy/beam ! Clean residual mean=-0.000001 rms=0.001023 Jy/beam ! Combined flux in latest and established models = 0.652357 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 159 components and 0.652357 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074340Jy sigma=0.000806 ! Fit after self-cal, rms=0.074233Jy sigma=0.000805 ! 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=0.074233Jy sigma=0.000805 ! Fit after self-cal, rms=0.075404Jy sigma=0.000801 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.787 mas, bmaj=5.508 mas, bpa=-10.23 degrees ! Estimated noise=433.15 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00319966 Jy ! Component: 100 - total flux cleaned = 0.00457135 Jy ! Component: 150 - total flux cleaned = 0.00528457 Jy ! Component: 200 - total flux cleaned = 0.00572196 Jy ! Total flux subtracted in 200 components = 0.00572196 Jy ! Clean residual min=-0.003552 max=0.003119 Jy/beam ! Clean residual mean=0.000001 rms=0.000800 Jy/beam ! Combined flux in latest and established models = 0.658079 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 181 components and 0.658079 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075141Jy sigma=0.000796 ! Fit after self-cal, rms=0.075081Jy sigma=0.000796 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 = 0.00014484 Jy ! Component: 100 - total flux cleaned = 0.000839092 Jy ! Component: 150 - total flux cleaned = 0.00102013 Jy ! Component: 200 - total flux cleaned = 0.00130472 Jy ! Total flux subtracted in 200 components = 0.00130472 Jy ! Clean residual min=-0.003259 max=0.002907 Jy/beam ! Clean residual mean=0.000000 rms=0.000732 Jy/beam ! Combined flux in latest and established models = 0.659384 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 199 components and 0.659383 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074968Jy sigma=0.000794 ! Fit after self-cal, rms=0.074928Jy sigma=0.000794 ! 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=0.074928Jy sigma=0.000794 ! Fit after self-cal, rms=0.075108Jy sigma=0.000794 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.789 mas, bmaj=5.511 mas, bpa=-10.22 degrees ! Estimated noise=433.017 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000891602 Jy ! Component: 100 - total flux cleaned = 0.00135935 Jy ! Component: 150 - total flux cleaned = 0.00157109 Jy ! Component: 200 - total flux cleaned = 0.00176779 Jy ! Total flux subtracted in 200 components = 0.00176779 Jy ! Clean residual min=-0.002934 max=0.002696 Jy/beam ! Clean residual mean=0.000002 rms=0.000677 Jy/beam ! Combined flux in latest and established models = 0.661151 Jy selfcal ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 211 components and 0.661151 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075019Jy sigma=0.000792 ! Fit after self-cal, rms=0.074991Jy sigma=0.000792 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 = 7.3239e-05 Jy ! Component: 100 - total flux cleaned = 0.000371204 Jy ! Component: 150 - total flux cleaned = 0.000554671 Jy ! Component: 200 - total flux cleaned = 0.000770901 Jy ! Total flux subtracted in 200 components = 0.000770901 Jy ! Clean residual min=-0.002774 max=0.002595 Jy/beam ! Clean residual mean=0.000002 rms=0.000647 Jy/beam ! Combined flux in latest and established models = 0.661922 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 222 components and 0.661922 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074916Jy sigma=0.000791 ! Fit after self-cal, rms=0.074892Jy sigma=0.000791 ! 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=0.074892Jy sigma=0.000791 ! Fit after self-cal, rms=0.074931Jy sigma=0.000791 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.834 mas, bmaj=8.996 mas, bpa=-38.14 degrees ! Estimated noise=526.26 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00157305 Jy ! Component: 100 - total flux cleaned = 0.0021519 Jy ! Component: 150 - total flux cleaned = 0.00263535 Jy ! Component: 200 - total flux cleaned = 0.00291328 Jy ! Total flux subtracted in 200 components = 0.00291328 Jy ! Clean residual min=-0.002319 max=0.002703 Jy/beam ! Clean residual mean=0.000002 rms=0.000683 Jy/beam ! Combined flux in latest and established models = 0.664835 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 239 components and 0.664835 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074894Jy sigma=0.000791 ! Fit after self-cal, rms=0.074867Jy sigma=0.000791 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 = 2.33555e-05 Jy ! Component: 100 - total flux cleaned = 0.000214385 Jy ! Component: 150 - total flux cleaned = 0.000406326 Jy ! Component: 200 - total flux cleaned = 0.000462955 Jy ! Total flux subtracted in 200 components = 0.000462955 Jy ! Clean residual min=-0.002121 max=0.002544 Jy/beam ! Clean residual mean=0.000002 rms=0.000647 Jy/beam ! Combined flux in latest and established models = 0.665298 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 250 components and 0.665298 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074833Jy sigma=0.000790 ! Fit after self-cal, rms=0.074813Jy sigma=0.000790 ! 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=3.787 mas, bmaj=5.506 mas, bpa=-10.3 degrees ! Estimated noise=432.763 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.787 x 5.506 at -10.3 degrees (North through East) ! Clean map min=-0.0033676 max=0.26547 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=2.959 mas, bmaj=4.325 mas, bpa=-17.2 degrees ! Estimated noise=808.074 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.216825 Jy ! Component: 100 - total flux cleaned = 0.329545 Jy ! Component: 150 - total flux cleaned = 0.403213 Jy ! Component: 200 - total flux cleaned = 0.453966 Jy ! Total flux subtracted in 200 components = 0.453966 Jy ! Clean residual min=-0.012560 max=0.028532 Jy/beam ! Clean residual mean=0.000083 rms=0.004150 Jy/beam ! Combined flux in latest and established models = 0.453966 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 30 model components to the UV plane model. ! The established model now contains 30 components and 0.453966 Jy ! Inverting map and beam ! Estimated beam: bmin=3.787 mas, bmaj=5.506 mas, bpa=-10.3 degrees ! Estimated noise=432.763 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 = 0.0579463 Jy ! Component: 100 - total flux cleaned = 0.0937018 Jy ! Component: 150 - total flux cleaned = 0.117422 Jy ! Component: 200 - total flux cleaned = 0.134709 Jy ! Total flux subtracted in 200 components = 0.134709 Jy ! Clean residual min=-0.007573 max=0.010709 Jy/beam ! Clean residual mean=0.000061 rms=0.002181 Jy/beam ! Combined flux in latest and established models = 0.588675 Jy ! Adding 73 model components to the UV plane model. ! The established model now contains 89 components and 0.588675 Jy ! Inverting map ! Added new window around map position (4, 1.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0135142 Jy ! Component: 100 - total flux cleaned = 0.0243687 Jy ! Component: 150 - total flux cleaned = 0.0333306 Jy ! Component: 200 - total flux cleaned = 0.0407756 Jy ! Total flux subtracted in 200 components = 0.0407756 Jy ! Clean residual min=-0.004976 max=0.006212 Jy/beam ! Clean residual mean=0.000029 rms=0.001197 Jy/beam ! Combined flux in latest and established models = 0.62945 Jy ! Adding 43 model components to the UV plane model. ! The established model now contains 123 components and 0.62945 Jy ! Inverting map ! Added new window around map position (-10.5, 3.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00668855 Jy ! Component: 100 - total flux cleaned = 0.0120112 Jy ! Component: 150 - total flux cleaned = 0.0164891 Jy ! Component: 200 - total flux cleaned = 0.0202864 Jy ! Total flux subtracted in 200 components = 0.0202864 Jy ! Clean residual min=-0.003546 max=0.003557 Jy/beam ! Clean residual mean=0.000014 rms=0.000807 Jy/beam ! Combined flux in latest and established models = 0.649737 Jy ! Adding 47 model components to the UV plane model. ! The established model now contains 156 components and 0.649737 Jy ! Inverting map ! Added new window around map position (-20.5, -4.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00379548 Jy ! Component: 100 - total flux cleaned = 0.00642532 Jy ! Component: 150 - total flux cleaned = 0.00836853 Jy ! Component: 200 - total flux cleaned = 0.0100573 Jy ! Total flux subtracted in 200 components = 0.0100573 Jy ! Clean residual min=-0.002851 max=0.002426 Jy/beam ! Clean residual mean=0.000007 rms=0.000648 Jy/beam ! Combined flux in latest and established models = 0.659794 Jy ! Adding 45 model components to the UV plane model. ! The established model now contains 191 components and 0.659794 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=8.834 mas, bmaj=8.996 mas, bpa=-38.14 degrees ! Estimated noise=526.26 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00276212 Jy ! Component: 100 - total flux cleaned = 0.00472567 Jy ! Component: 150 - total flux cleaned = 0.00559137 Jy ! Component: 200 - total flux cleaned = 0.00625666 Jy ! Total flux subtracted in 200 components = 0.00625666 Jy ! Clean residual min=-0.002296 max=0.002254 Jy/beam ! Clean residual mean=0.000003 rms=0.000643 Jy/beam ! Combined flux in latest and established models = 0.666051 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 = 0.000353863 Jy ! Component: 100 - total flux cleaned = 0.000507154 Jy ! Component: 150 - total flux cleaned = 0.000609328 Jy ! Component: 200 - total flux cleaned = 0.00064007 Jy ! Total flux subtracted in 200 components = 0.00064007 Jy ! Clean residual min=-0.002103 max=0.002165 Jy/beam ! Clean residual mean=0.000001 rms=0.000613 Jy/beam ! Combined flux in latest and established models = 0.666691 Jy ! Adding 64 model components to the UV plane model. ! The established model now contains 247 components and 0.666691 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.787 mas, bmaj=5.506 mas, bpa=-10.3 degrees ! Estimated noise=432.763 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000104988 Jy ! Component: 100 - total flux cleaned = -4.75996e-05 Jy ! Component: 150 - total flux cleaned = -4.47085e-05 Jy ! Component: 200 - total flux cleaned = -8.52698e-05 Jy ! Total flux subtracted in 200 components = -8.52698e-05 Jy ! Clean residual min=-0.002224 max=0.002101 Jy/beam ! Clean residual mean=0.000001 rms=0.000556 Jy/beam ! Combined flux in latest and established models = 0.666605 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 270 components and 0.666605 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074642Jy sigma=0.000789 ! Fit after self-cal, rms=0.074559Jy sigma=0.000788 wmodel J1744+4014_S_2014_05_31_pus_map.mod ! Writing 270 model components to file: J1744+4014_S_2014_05_31_pus_map.mod wobs J1744+4014_S_2014_05_31_pus_uvs.fits ! Writing UV FITS file: J1744+4014_S_2014_05_31_pus_uvs.fits wwins J1744+4014_S_2014_05_31_pus_map.win ! wwins: Wrote 9 windows to J1744+4014_S_2014_05_31_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 = -0.000802862 Jy ! Component: 100 - total flux cleaned = -0.00116844 Jy ! Component: 150 - total flux cleaned = -0.00144387 Jy ! Component: 200 - total flux cleaned = -0.00157659 Jy ! Component: 250 - total flux cleaned = -0.00180233 Jy ! Component: 300 - total flux cleaned = -0.001959 Jy ! Component: 350 - total flux cleaned = -0.00205115 Jy ! Component: 400 - total flux cleaned = -0.00220065 Jy ! Component: 450 - total flux cleaned = -0.00234673 Jy ! Component: 500 - total flux cleaned = -0.00249036 Jy ! Component: 550 - total flux cleaned = -0.00260242 Jy ! Component: 600 - total flux cleaned = -0.00271311 Jy ! Component: 650 - total flux cleaned = -0.00276785 Jy ! Component: 700 - total flux cleaned = -0.00287477 Jy ! Component: 750 - total flux cleaned = -0.00300546 Jy ! Component: 800 - total flux cleaned = -0.00305658 Jy ! Component: 850 - total flux cleaned = -0.00313195 Jy ! Component: 900 - total flux cleaned = -0.00318151 Jy ! Component: 950 - total flux cleaned = -0.00322997 Jy ! Component: 1000 - total flux cleaned = -0.00327763 Jy ! Component: 1050 - total flux cleaned = -0.00330124 Jy ! Component: 1100 - total flux cleaned = -0.00339502 Jy ! Component: 1150 - total flux cleaned = -0.00337272 Jy ! Component: 1200 - total flux cleaned = -0.00353109 Jy ! Component: 1250 - total flux cleaned = -0.00355282 Jy ! Component: 1300 - total flux cleaned = -0.00361871 Jy ! Component: 1350 - total flux cleaned = -0.00364039 Jy ! Component: 1400 - total flux cleaned = -0.00364019 Jy ! Component: 1450 - total flux cleaned = -0.00366192 Jy ! Component: 1500 - total flux cleaned = -0.0037866 Jy ! Component: 1550 - total flux cleaned = -0.00378611 Jy ! Component: 1600 - total flux cleaned = -0.00380599 Jy ! Component: 1650 - total flux cleaned = -0.00376602 Jy ! Component: 1700 - total flux cleaned = -0.00378615 Jy ! Component: 1750 - total flux cleaned = -0.0038641 Jy ! Component: 1800 - total flux cleaned = -0.0037869 Jy ! Component: 1850 - total flux cleaned = -0.00384417 Jy ! Component: 1900 - total flux cleaned = -0.00382522 Jy ! Component: 1950 - total flux cleaned = -0.00382548 Jy ! Component: 2000 - total flux cleaned = -0.00393598 Jy ! Component: 2050 - total flux cleaned = -0.00391769 Jy ! Component: 2100 - total flux cleaned = -0.00395368 Jy ! Component: 2150 - total flux cleaned = -0.00397136 Jy ! Component: 2200 - total flux cleaned = -0.00400642 Jy ! Component: 2250 - total flux cleaned = -0.00405877 Jy ! Component: 2300 - total flux cleaned = -0.00412778 Jy ! Component: 2350 - total flux cleaned = -0.00416198 Jy ! Component: 2400 - total flux cleaned = -0.00419583 Jy ! Component: 2450 - total flux cleaned = -0.00421282 Jy ! Component: 2500 - total flux cleaned = -0.00422951 Jy ! Component: 2550 - total flux cleaned = -0.00431145 Jy ! Component: 2600 - total flux cleaned = -0.00429518 Jy ! Component: 2650 - total flux cleaned = -0.00437531 Jy ! Component: 2700 - total flux cleaned = -0.00437521 Jy ! Component: 2750 - total flux cleaned = -0.00450101 Jy ! Component: 2800 - total flux cleaned = -0.00448512 Jy ! Component: 2850 - total flux cleaned = -0.00451606 Jy ! Component: 2900 - total flux cleaned = -0.00453148 Jy ! Component: 2950 - total flux cleaned = -0.00465261 Jy ! Component: 3000 - total flux cleaned = -0.00466744 Jy ! Component: 3050 - total flux cleaned = -0.00471199 Jy ! Component: 3100 - total flux cleaned = -0.00477103 Jy ! Component: 3150 - total flux cleaned = -0.00484402 Jy ! Component: 3200 - total flux cleaned = -0.00485859 Jy ! Component: 3250 - total flux cleaned = -0.00493031 Jy ! Component: 3300 - total flux cleaned = -0.00500122 Jy ! Component: 3350 - total flux cleaned = -0.00507142 Jy ! Component: 3400 - total flux cleaned = -0.0051548 Jy ! Component: 3450 - total flux cleaned = -0.00515466 Jy ! Component: 3500 - total flux cleaned = -0.00516846 Jy ! Component: 3550 - total flux cleaned = -0.00526358 Jy ! Component: 3600 - total flux cleaned = -0.00530389 Jy ! Component: 3650 - total flux cleaned = -0.00533057 Jy ! Component: 3700 - total flux cleaned = -0.00534374 Jy ! Component: 3750 - total flux cleaned = -0.00539628 Jy ! Component: 3800 - total flux cleaned = -0.00542221 Jy ! Component: 3850 - total flux cleaned = -0.00551262 Jy ! Component: 3900 - total flux cleaned = -0.00552523 Jy ! Component: 3950 - total flux cleaned = -0.00552508 Jy ! Component: 4000 - total flux cleaned = -0.00553761 Jy ! Component: 4050 - total flux cleaned = -0.00557513 Jy ! Total flux subtracted in 4096 components = -0.00558759 Jy ! Clean residual min=-0.000676 max=0.000674 Jy/beam ! Clean residual mean=0.000001 rms=0.000227 Jy/beam ! Combined flux in latest and established models = 0.661018 Jy keep ! Adding 289 model components to the UV plane model. ! The established model now contains 559 components and 0.661017 Jy ![Exited script file: muppet] wmap "J1744+4014_S_2014_05_31_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.787 x 5.506 at -10.3 degrees (North through East) ! Clean map min=-0.0018372 max=0.2677 Jy/beam ! Writing clean map to FITS file: J1744+4014_S_2014_05_31_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.267701 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000226879 device "J1744+4014_S_2014_05_31_pus\_map.eps/VPS" ! Attempting to open device: 'J1744+4014_S_2014_05_31_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.254253 0.254253 0.508506 1.01701 2.03402 4.06804 8.13609 16.2722 32.5444 65.0887 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.267 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.787 x 5.506 at -10.3 degrees (North through East) ! Clean map min=-0.0018372 max=0.2677 Jy/beam quit ! Quitting program ! Log file J1744+4014_S_2014_05_31_pus_uvs.log closed on Mon Nov 28 15:33:49 2016