! Started logfile: J1446+1721_S_2017_07_16_pus_uvs.log on Thu May 9 11:11:44 2019 obs J1446+1721_S_2017_07_16_pus_uva.fits ! Reading UV FITS file: J1446+1721_S_2017_07_16_pus_uva.fits ! AN table 1: 114 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.667836 visibilities/baseline/integration-bin. ! Found source: J1446+1721 ! ! 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 13704 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 J1446+1721_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 206 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 254 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 254 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 849 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.671655Jy sigma=0.006168 ! Fit after self-cal, rms=0.630680Jy sigma=0.005823 ! 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=2.678 mas, bmaj=6.741 mas, bpa=6.479 degrees ! Estimated noise=1117.16 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 = 0.289048 Jy ! Component: 100 - total flux cleaned = 0.352441 Jy ! Total flux subtracted in 100 components = 0.352441 Jy ! Clean residual min=-0.016731 max=0.058743 Jy/beam ! Clean residual mean=-0.000001 rms=0.005284 Jy/beam ! Combined flux in latest and established models = 0.352441 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 0.352441 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.127858Jy sigma=0.001118 ! Fit after self-cal, rms=0.127854Jy sigma=0.001118 ! Inverting map ! Added new window around map position (-4.5, -0.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0487815 Jy ! Component: 100 - total flux cleaned = 0.0719924 Jy ! Total flux subtracted in 100 components = 0.0719924 Jy ! Clean residual min=-0.011097 max=0.013902 Jy/beam ! Clean residual mean=0.000000 rms=0.003082 Jy/beam ! Combined flux in latest and established models = 0.424433 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 9 components and 0.424433 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.104170Jy sigma=0.000894 ! Fit after self-cal, rms=0.103356Jy sigma=0.000886 ! 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=3.201 mas, bmaj=7.574 mas, bpa=5.46 degrees ! Estimated noise=776.04 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 = 0.0225421 Jy ! Component: 100 - total flux cleaned = 0.0350704 Jy ! Component: 150 - total flux cleaned = 0.0428645 Jy ! Component: 200 - total flux cleaned = 0.0482717 Jy ! Total flux subtracted in 200 components = 0.0482717 Jy ! Clean residual min=-0.007499 max=0.008919 Jy/beam ! Clean residual mean=0.000016 rms=0.002212 Jy/beam ! Combined flux in latest and established models = 0.472705 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 34 components and 0.472705 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097943Jy sigma=0.000838 ! Fit after self-cal, rms=0.097687Jy sigma=0.000835 ! 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 0.88 FD 1.00* HN 0.96 KP 1.06 ! LA 1.01 MK 1.06 NL 0.90 OV 1.00 ! PT 1.00 SC 0.95 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.36 FD 1.00* HN 0.99 KP 1.01 ! LA 0.96 MK 1.03 NL 1.05 OV 1.03 ! PT 0.98 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.00* HN 0.98 KP 1.00 ! LA 0.97 MK 1.06 NL 1.00 OV 0.94 ! PT 0.97 SC 0.99 ! ! ! Correcting IF 4. ! A total of 15 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 0.96 KP 1.00* ! LA 0.97 MK 0.94 NL 1.00* OV 1.00* ! PT 0.99 SC 1.00* ! ! ! Fit before self-cal, rms=0.097687Jy sigma=0.000835 ! Fit after self-cal, rms=0.093073Jy sigma=0.000770 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.212 mas, bmaj=7.606 mas, bpa=5.644 degrees ! Estimated noise=770.081 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 = 0.00410605 Jy ! Component: 100 - total flux cleaned = 0.00458817 Jy ! Component: 150 - total flux cleaned = 0.00451111 Jy ! Component: 200 - total flux cleaned = 0.00438457 Jy ! Total flux subtracted in 200 components = 0.00438457 Jy ! Clean residual min=-0.006463 max=0.007413 Jy/beam ! Clean residual mean=0.000012 rms=0.001797 Jy/beam ! Combined flux in latest and established models = 0.47709 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 46 components and 0.47709 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092763Jy sigma=0.000767 ! Fit after self-cal, rms=0.092748Jy sigma=0.000766 ! 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=0.092748Jy sigma=0.000766 ! Fit after self-cal, rms=0.086728Jy sigma=0.000705 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.203 mas, bmaj=7.623 mas, bpa=5.571 degrees ! Estimated noise=776.429 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00424309 Jy ! Component: 100 - total flux cleaned = 0.00491904 Jy ! Component: 150 - total flux cleaned = 0.00483409 Jy ! Component: 200 - total flux cleaned = 0.00459585 Jy ! Total flux subtracted in 200 components = 0.00459585 Jy ! Clean residual min=-0.004493 max=0.003527 Jy/beam ! Clean residual mean=0.000007 rms=0.001046 Jy/beam ! Combined flux in latest and established models = 0.481686 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 55 components and 0.481686 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086444Jy sigma=0.000703 ! Fit after self-cal, rms=0.086478Jy sigma=0.000702 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 = 0.000210362 Jy ! Component: 100 - total flux cleaned = 7.15476e-05 Jy ! Component: 150 - total flux cleaned = -0.000175122 Jy ! Component: 200 - total flux cleaned = -0.000285877 Jy ! Total flux subtracted in 200 components = -0.000285877 Jy ! Clean residual min=-0.004331 max=0.003504 Jy/beam ! Clean residual mean=0.000006 rms=0.001007 Jy/beam ! Combined flux in latest and established models = 0.4814 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 63 components and 0.4814 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086378Jy sigma=0.000702 ! Fit after self-cal, rms=0.086375Jy sigma=0.000702 ! 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=0.086375Jy sigma=0.000702 ! Fit after self-cal, rms=0.083373Jy sigma=0.000677 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.205 mas, bmaj=7.601 mas, bpa=5.543 degrees ! Estimated noise=774.751 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000663423 Jy ! Component: 100 - total flux cleaned = 0.000790605 Jy ! Component: 150 - total flux cleaned = 0.000898216 Jy ! Component: 200 - total flux cleaned = 0.00103342 Jy ! Total flux subtracted in 200 components = 0.00103342 Jy ! Clean residual min=-0.001902 max=0.001915 Jy/beam ! Clean residual mean=-0.000001 rms=0.000485 Jy/beam ! Combined flux in latest and established models = 0.482433 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 76 components and 0.482433 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083349Jy sigma=0.000676 ! Fit after self-cal, rms=0.083360Jy sigma=0.000676 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 = 9.31567e-05 Jy ! Component: 100 - total flux cleaned = 0.000226913 Jy ! Component: 150 - total flux cleaned = 0.000311024 Jy ! Component: 200 - total flux cleaned = 0.000372674 Jy ! Total flux subtracted in 200 components = 0.000372674 Jy ! Clean residual min=-0.001889 max=0.001962 Jy/beam ! Clean residual mean=-0.000001 rms=0.000480 Jy/beam ! Combined flux in latest and established models = 0.482806 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 82 components and 0.482806 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083351Jy sigma=0.000676 ! Fit after self-cal, rms=0.083351Jy sigma=0.000676 ! 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=0.083351Jy sigma=0.000676 ! Fit after self-cal, rms=0.083318Jy sigma=0.000676 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.479 mas, bmaj=11 mas, bpa=-5.659 degrees ! Estimated noise=1003.78 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000721283 Jy ! Component: 100 - total flux cleaned = 0.0008386 Jy ! Component: 150 - total flux cleaned = 0.000943089 Jy ! Component: 200 - total flux cleaned = 0.00101463 Jy ! Total flux subtracted in 200 components = 0.00101463 Jy ! Clean residual min=-0.002264 max=0.002119 Jy/beam ! Clean residual mean=-0.000003 rms=0.000560 Jy/beam ! Combined flux in latest and established models = 0.48382 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 88 components and 0.48382 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083313Jy sigma=0.000676 ! Fit after self-cal, rms=0.083314Jy sigma=0.000676 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 = 2.69915e-05 Jy ! Component: 100 - total flux cleaned = 9.63497e-05 Jy ! Component: 150 - total flux cleaned = 0.000154489 Jy ! Component: 200 - total flux cleaned = 0.000203043 Jy ! Total flux subtracted in 200 components = 0.000203043 Jy ! Clean residual min=-0.002230 max=0.002134 Jy/beam ! Clean residual mean=-0.000003 rms=0.000559 Jy/beam ! Combined flux in latest and established models = 0.484023 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 88 components and 0.484023 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083312Jy sigma=0.000676 ! Fit after self-cal, rms=0.083312Jy sigma=0.000676 ! 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=3.205 mas, bmaj=7.599 mas, bpa=5.546 degrees ! Estimated noise=774.608 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.205 x 7.599 at 5.546 degrees (North through East) ! Clean map min=-0.0018853 max=0.38062 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=2.68 mas, bmaj=6.753 mas, bpa=6.262 degrees ! Estimated noise=1112.24 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.287017 Jy ! Component: 100 - total flux cleaned = 0.364321 Jy ! Component: 150 - total flux cleaned = 0.405983 Jy ! Component: 200 - total flux cleaned = 0.431812 Jy ! Total flux subtracted in 200 components = 0.431812 Jy ! Clean residual min=-0.006728 max=0.013723 Jy/beam ! Clean residual mean=-0.000002 rms=0.001822 Jy/beam ! Combined flux in latest and established models = 0.431812 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 13 model components to the UV plane model. ! The established model now contains 13 components and 0.431812 Jy ! Inverting map and beam ! Estimated beam: bmin=3.205 mas, bmaj=7.599 mas, bpa=5.546 degrees ! Estimated noise=774.608 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 = 0.0212699 Jy ! Component: 100 - total flux cleaned = 0.0332231 Jy ! Component: 150 - total flux cleaned = 0.0401952 Jy ! Component: 200 - total flux cleaned = 0.0444889 Jy ! Total flux subtracted in 200 components = 0.0444889 Jy ! Clean residual min=-0.002256 max=0.002648 Jy/beam ! Clean residual mean=0.000003 rms=0.000603 Jy/beam ! Combined flux in latest and established models = 0.476301 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 37 components and 0.476301 Jy ! Inverting map ! Added new window around map position (-7.5, -1.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00292256 Jy ! Component: 100 - total flux cleaned = 0.00491396 Jy ! Component: 150 - total flux cleaned = 0.00620326 Jy ! Component: 200 - total flux cleaned = 0.00666436 Jy ! Total flux subtracted in 200 components = 0.00666436 Jy ! Clean residual min=-0.001991 max=0.002031 Jy/beam ! Clean residual mean=-0.000000 rms=0.000492 Jy/beam ! Combined flux in latest and established models = 0.482966 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 59 components and 0.482966 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=6.479 mas, bmaj=11 mas, bpa=-5.659 degrees ! Estimated noise=1003.78 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000924931 Jy ! Component: 100 - total flux cleaned = 0.00112291 Jy ! Component: 150 - total flux cleaned = 0.00130875 Jy ! Component: 200 - total flux cleaned = 0.00139736 Jy ! Total flux subtracted in 200 components = 0.00139736 Jy ! Clean residual min=-0.002294 max=0.002139 Jy/beam ! Clean residual mean=-0.000003 rms=0.000557 Jy/beam ! Combined flux in latest and established models = 0.484363 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 = 6.3569e-05 Jy ! Component: 100 - total flux cleaned = 0.00013459 Jy ! Component: 150 - total flux cleaned = 0.000186081 Jy ! Component: 200 - total flux cleaned = 0.000221311 Jy ! Total flux subtracted in 200 components = 0.000221311 Jy ! Clean residual min=-0.002254 max=0.002182 Jy/beam ! Clean residual mean=-0.000003 rms=0.000552 Jy/beam ! Combined flux in latest and established models = 0.484584 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 79 components and 0.484585 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.205 mas, bmaj=7.599 mas, bpa=5.546 degrees ! Estimated noise=774.608 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000163695 Jy ! Component: 100 - total flux cleaned = -0.000192772 Jy ! Component: 150 - total flux cleaned = -0.000249469 Jy ! Component: 200 - total flux cleaned = -0.000249132 Jy ! Total flux subtracted in 200 components = -0.000249132 Jy ! Clean residual min=-0.001968 max=0.002108 Jy/beam ! Clean residual mean=-0.000001 rms=0.000471 Jy/beam ! Combined flux in latest and established models = 0.484335 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 100 components and 0.484335 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083304Jy sigma=0.000676 ! Fit after self-cal, rms=0.083297Jy sigma=0.000676 wmodel J1446+1721_S_2017_07_16_pus_map.mod ! Writing 100 model components to file: J1446+1721_S_2017_07_16_pus_map.mod wobs J1446+1721_S_2017_07_16_pus_uvs.fits ! Writing UV FITS file: J1446+1721_S_2017_07_16_pus_uvs.fits wwins J1446+1721_S_2017_07_16_pus_map.win ! wwins: Wrote 3 windows to J1446+1721_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 = 8.09213e-06 Jy ! Component: 100 - total flux cleaned = 0.000172715 Jy ! Component: 150 - total flux cleaned = 0.000326845 Jy ! Component: 200 - total flux cleaned = 0.000533899 Jy ! Component: 250 - total flux cleaned = 0.000590703 Jy ! Component: 300 - total flux cleaned = 0.00059073 Jy ! Component: 350 - total flux cleaned = 0.00061767 Jy ! Component: 400 - total flux cleaned = 0.000643965 Jy ! Component: 450 - total flux cleaned = 0.000644279 Jy ! Component: 500 - total flux cleaned = 0.000669893 Jy ! Component: 550 - total flux cleaned = 0.000767428 Jy ! Component: 600 - total flux cleaned = 0.000719222 Jy ! Component: 650 - total flux cleaned = 0.000836387 Jy ! Component: 700 - total flux cleaned = 0.000904921 Jy ! Component: 750 - total flux cleaned = 0.000882518 Jy ! Component: 800 - total flux cleaned = 0.00097118 Jy ! Component: 850 - total flux cleaned = 0.00101449 Jy ! Component: 900 - total flux cleaned = 0.00112075 Jy ! Component: 950 - total flux cleaned = 0.00112079 Jy ! Component: 1000 - total flux cleaned = 0.00120317 Jy ! Component: 1050 - total flux cleaned = 0.00120286 Jy ! Component: 1100 - total flux cleaned = 0.00126246 Jy ! Component: 1150 - total flux cleaned = 0.00132141 Jy ! Component: 1200 - total flux cleaned = 0.00135972 Jy ! Component: 1250 - total flux cleaned = 0.00139782 Jy ! Component: 1300 - total flux cleaned = 0.00141696 Jy ! Component: 1350 - total flux cleaned = 0.00147201 Jy ! Component: 1400 - total flux cleaned = 0.00156303 Jy ! Component: 1450 - total flux cleaned = 0.00156316 Jy ! Component: 1500 - total flux cleaned = 0.00166939 Jy ! Component: 1550 - total flux cleaned = 0.00168668 Jy ! Component: 1600 - total flux cleaned = 0.0017211 Jy ! Component: 1650 - total flux cleaned = 0.00180589 Jy ! Component: 1700 - total flux cleaned = 0.00182259 Jy ! Component: 1750 - total flux cleaned = 0.00185553 Jy ! Component: 1800 - total flux cleaned = 0.00192086 Jy ! Component: 1850 - total flux cleaned = 0.0019208 Jy ! Component: 1900 - total flux cleaned = 0.00193677 Jy ! Component: 1950 - total flux cleaned = 0.00195228 Jy ! Component: 2000 - total flux cleaned = 0.00192106 Jy ! Component: 2050 - total flux cleaned = 0.00192122 Jy ! Component: 2100 - total flux cleaned = 0.00189079 Jy ! Component: 2150 - total flux cleaned = 0.00192126 Jy ! Component: 2200 - total flux cleaned = 0.00196599 Jy ! Component: 2250 - total flux cleaned = 0.00201017 Jy ! Component: 2300 - total flux cleaned = 0.0019811 Jy ! Component: 2350 - total flux cleaned = 0.0019665 Jy ! Component: 2400 - total flux cleaned = 0.00196669 Jy ! Component: 2450 - total flux cleaned = 0.00200912 Jy ! Component: 2500 - total flux cleaned = 0.00199515 Jy ! Component: 2550 - total flux cleaned = 0.00198103 Jy ! Component: 2600 - total flux cleaned = 0.00198104 Jy ! Component: 2650 - total flux cleaned = 0.00199458 Jy ! Component: 2700 - total flux cleaned = 0.00196723 Jy ! Component: 2750 - total flux cleaned = 0.00192692 Jy ! Component: 2800 - total flux cleaned = 0.0019268 Jy ! Component: 2850 - total flux cleaned = 0.00192655 Jy ! Component: 2900 - total flux cleaned = 0.00190016 Jy ! Component: 2950 - total flux cleaned = 0.00184808 Jy ! Component: 3000 - total flux cleaned = 0.00180925 Jy ! Component: 3050 - total flux cleaned = 0.00182199 Jy ! Component: 3100 - total flux cleaned = 0.00173304 Jy ! Component: 3150 - total flux cleaned = 0.00164513 Jy ! Component: 3200 - total flux cleaned = 0.00168284 Jy ! Component: 3250 - total flux cleaned = 0.00162081 Jy ! Component: 3300 - total flux cleaned = 0.00158401 Jy ! Component: 3350 - total flux cleaned = 0.00152306 Jy ! Component: 3400 - total flux cleaned = 0.00154744 Jy ! Component: 3450 - total flux cleaned = 0.00149915 Jy ! Component: 3500 - total flux cleaned = 0.00143959 Jy ! Component: 3550 - total flux cleaned = 0.00143981 Jy ! Component: 3600 - total flux cleaned = 0.00138093 Jy ! Component: 3650 - total flux cleaned = 0.00134583 Jy ! Component: 3700 - total flux cleaned = 0.00127627 Jy ! Component: 3750 - total flux cleaned = 0.00124177 Jy ! Component: 3800 - total flux cleaned = 0.00119609 Jy ! Component: 3850 - total flux cleaned = 0.00119599 Jy ! Component: 3900 - total flux cleaned = 0.00116215 Jy ! Component: 3950 - total flux cleaned = 0.00109498 Jy ! Component: 4000 - total flux cleaned = 0.00109506 Jy ! Component: 4050 - total flux cleaned = 0.00105084 Jy ! Total flux subtracted in 4096 components = 0.00100699 Jy ! Clean residual min=-0.000721 max=0.000698 Jy/beam ! Clean residual mean=-0.000001 rms=0.000200 Jy/beam ! Combined flux in latest and established models = 0.485342 Jy keep ! Adding 271 model components to the UV plane model. ! The established model now contains 371 components and 0.485342 Jy ![Exited script file: muppet] wmap "J1446+1721_S_2017_07_16_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.205 x 7.599 at 5.546 degrees (North through East) ! Clean map min=-0.0013481 max=0.38044 Jy/beam ! Writing clean map to FITS file: J1446+1721_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 0.380445 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000196471 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.154927 0.154927 0.309854 0.619708 1.23942 2.47883 4.95767 9.91533 19.8307 39.6613 79.3227 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.38 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.205 x 7.599 at 5.546 degrees (North through East) ! Clean map min=-0.0013481 max=0.38044 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 J1446+1721_S_2017_07_16_pus_uvs.log closed on Thu May 9 11:11:49 2019