! Started logfile: J0019+7327_S_2017_05_01_pus_uvs.log on Wed May 1 18:21:38 2019 obs J0019+7327_S_2017_05_01_pus_uva.fits ! Reading UV FITS file: J0019+7327_S_2017_05_01_pus_uva.fits ! AN table 1: 31 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.881004 visibilities/baseline/integration-bin. ! Found source: J0019+7327 ! ! 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 788 lines of history. ! ! Reading 4916 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 J0019+7327_S_2017_05_01_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 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 146 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.470004Jy sigma=0.002786 ! Fit after self-cal, rms=0.430460Jy sigma=0.002536 ! 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=2.922 mas, bmaj=6.927 mas, bpa=-3.757 degrees ! Estimated noise=2218.8 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 = 0.89632 Jy ! Component: 100 - total flux cleaned = 1.162 Jy ! Total flux subtracted in 100 components = 1.162 Jy ! Clean residual min=-0.044433 max=0.115236 Jy/beam ! Clean residual mean=-0.000196 rms=0.013609 Jy/beam ! Combined flux in latest and established models = 1.162 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 1.162 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.343727Jy sigma=0.001940 ! Fit after self-cal, rms=0.343769Jy sigma=0.001940 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.123572 Jy ! Component: 100 - total flux cleaned = 0.184986 Jy ! Total flux subtracted in 100 components = 0.184986 Jy ! Clean residual min=-0.044437 max=0.041448 Jy/beam ! Clean residual mean=-0.000144 rms=0.010117 Jy/beam ! Combined flux in latest and established models = 1.34699 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 15 components and 1.34699 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.289583Jy sigma=0.001577 ! Fit after self-cal, rms=0.289596Jy sigma=0.001577 ! 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=3.409 mas, bmaj=7.995 mas, bpa=0.3965 degrees ! Estimated noise=1725.7 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 = 0.0391561 Jy ! Component: 100 - total flux cleaned = 0.0582962 Jy ! Component: 150 - total flux cleaned = 0.0687167 Jy ! Component: 200 - total flux cleaned = 0.0724626 Jy ! Total flux subtracted in 200 components = 0.0724626 Jy ! Clean residual min=-0.034876 max=0.032422 Jy/beam ! Clean residual mean=-0.000183 rms=0.008124 Jy/beam ! Combined flux in latest and established models = 1.41945 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 45 components and 1.41945 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.283301Jy sigma=0.001558 ! Fit after self-cal, rms=0.283305Jy sigma=0.001558 ! 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 0.96 FD 1.00 HN 1.03 KP 1.03 ! LA 1.01 MK 1.16 NL 0.95 OV 0.96 ! PT 1.03 SC 0.86 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.03 HN 1.06 KP 0.98 ! LA 0.97 MK 1.13 NL 1.00 OV 1.17 ! PT 0.99 SC 0.93 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.06 HN 1.03 KP 0.96 ! LA 1.01 MK 1.18 NL 0.98 OV 0.88 ! PT 0.98 SC 0.88 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.08 HN 0.98 KP 1.00* ! LA 1.05 MK 1.50 NL 1.00* OV 1.00* ! PT 1.01 SC 1.00* ! ! ! Fit before self-cal, rms=0.283305Jy sigma=0.001558 ! Fit after self-cal, rms=0.300037Jy sigma=0.001360 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.453 mas, bmaj=8.152 mas, bpa=-1.021 degrees ! Estimated noise=1747.43 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 = 0.00676799 Jy ! Component: 100 - total flux cleaned = 0.00610646 Jy ! Component: 150 - total flux cleaned = 0.0055589 Jy ! Component: 200 - total flux cleaned = 0.00554397 Jy ! Total flux subtracted in 200 components = 0.00554397 Jy ! Clean residual min=-0.035279 max=0.031238 Jy/beam ! Clean residual mean=-0.000162 rms=0.006906 Jy/beam ! Combined flux in latest and established models = 1.42499 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 56 components and 1.42499 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.295605Jy sigma=0.001354 ! Fit after self-cal, rms=0.295510Jy sigma=0.001354 ! 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=0.295510Jy sigma=0.001354 ! Fit after self-cal, rms=0.514214Jy sigma=0.000743 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.5 mas, bmaj=8.1 mas, bpa=0.9277 degrees ! Estimated noise=1752.27 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0155216 Jy ! Component: 100 - total flux cleaned = -0.0180962 Jy ! Component: 150 - total flux cleaned = -0.0194441 Jy ! Component: 200 - total flux cleaned = -0.0194467 Jy ! Total flux subtracted in 200 components = -0.0194467 Jy ! Clean residual min=-0.009681 max=0.008277 Jy/beam ! Clean residual mean=-0.000024 rms=0.002300 Jy/beam ! Combined flux in latest and established models = 1.40555 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 74 components and 1.40555 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.513938Jy sigma=0.000720 ! Fit after self-cal, rms=0.513686Jy sigma=0.000719 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 = -0.000251126 Jy ! Component: 100 - total flux cleaned = -0.000250968 Jy ! Component: 150 - total flux cleaned = -0.000253248 Jy ! Component: 200 - total flux cleaned = -0.000256822 Jy ! Total flux subtracted in 200 components = -0.000256822 Jy ! Clean residual min=-0.009248 max=0.007962 Jy/beam ! Clean residual mean=-0.000025 rms=0.002236 Jy/beam ! Combined flux in latest and established models = 1.40529 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 81 components and 1.40529 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.513629Jy sigma=0.000715 ! Fit after self-cal, rms=0.513636Jy sigma=0.000715 ! 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=0.513636Jy sigma=0.000715 ! Fit after self-cal, rms=0.553272Jy sigma=0.000705 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.522 mas, bmaj=8.111 mas, bpa=1.127 degrees ! Estimated noise=1754.64 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00991642 Jy ! Component: 100 - total flux cleaned = -0.011008 Jy ! Component: 150 - total flux cleaned = -0.0118933 Jy ! Component: 200 - total flux cleaned = -0.0124506 Jy ! Total flux subtracted in 200 components = -0.0124506 Jy ! Clean residual min=-0.007530 max=0.006798 Jy/beam ! Clean residual mean=-0.000024 rms=0.001811 Jy/beam ! Combined flux in latest and established models = 1.39284 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 88 components and 1.39284 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.553167Jy sigma=0.000694 ! Fit after self-cal, rms=0.553165Jy sigma=0.000694 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 = -0.000172581 Jy ! Component: 100 - total flux cleaned = -0.000170756 Jy ! Component: 150 - total flux cleaned = -0.000169696 Jy ! Component: 200 - total flux cleaned = -0.000167769 Jy ! Total flux subtracted in 200 components = -0.000167769 Jy ! Clean residual min=-0.007308 max=0.006625 Jy/beam ! Clean residual mean=-0.000024 rms=0.001777 Jy/beam ! Combined flux in latest and established models = 1.39267 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 93 components and 1.39267 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.553107Jy sigma=0.000692 ! Fit after self-cal, rms=0.553112Jy sigma=0.000692 ! 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=0.553112Jy sigma=0.000692 ! Fit after self-cal, rms=0.571369Jy sigma=0.000688 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.702 mas, bmaj=13.23 mas, bpa=-3.982 degrees ! Estimated noise=2029.75 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00567037 Jy ! Component: 100 - total flux cleaned = -0.00610062 Jy ! Component: 150 - total flux cleaned = -0.00611247 Jy ! Component: 200 - total flux cleaned = -0.00598548 Jy ! Total flux subtracted in 200 components = -0.00598548 Jy ! Clean residual min=-0.005662 max=0.005754 Jy/beam ! Clean residual mean=-0.000039 rms=0.001595 Jy/beam ! Combined flux in latest and established models = 1.38669 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 97 components and 1.38669 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.571372Jy sigma=0.000685 ! Fit after self-cal, rms=0.571363Jy sigma=0.000685 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 = -3.50966e-06 Jy ! Component: 100 - total flux cleaned = 0.000132081 Jy ! Component: 150 - total flux cleaned = 0.000211061 Jy ! Component: 200 - total flux cleaned = 0.000245816 Jy ! Total flux subtracted in 200 components = 0.000245816 Jy ! Clean residual min=-0.005790 max=0.005617 Jy/beam ! Clean residual mean=-0.000038 rms=0.001582 Jy/beam ! Combined flux in latest and established models = 1.38693 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 99 components and 1.38693 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.571346Jy sigma=0.000684 ! Fit after self-cal, rms=0.571339Jy sigma=0.000684 ! 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=3.537 mas, bmaj=8.121 mas, bpa=1.287 degrees ! Estimated noise=1756.2 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.537 x 8.121 at 1.287 degrees (North through East) ! Clean map min=-0.0060853 max=1.2211 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=0.571339Jy sigma=0.000684 ! Fit after self-cal, rms=0.817045Jy sigma=0.000636 ! Inverting map and beam ! Estimated beam: bmin=3.541 mas, bmaj=8.127 mas, bpa=1.347 degrees ! Estimated noise=1753.88 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00476385 Jy ! Component: 100 - total flux cleaned = -0.00529137 Jy ! Component: 150 - total flux cleaned = -0.00588805 Jy ! Component: 200 - total flux cleaned = -0.00627518 Jy ! Total flux subtracted in 200 components = -0.00627518 Jy ! Clean residual min=-0.005756 max=0.005410 Jy/beam ! Clean residual mean=-0.000018 rms=0.001440 Jy/beam ! Combined flux in latest and established models = 1.38066 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 104 components and 1.38066 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.816979Jy sigma=0.000633 ! Fit after self-cal, rms=0.816990Jy sigma=0.000633 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000453387 Jy ! Component: 100 - total flux cleaned = -0.00074782 Jy ! Component: 150 - total flux cleaned = -0.000837418 Jy ! Component: 200 - total flux cleaned = -0.000757254 Jy ! Total flux subtracted in 200 components = -0.000757254 Jy ! Clean residual min=-0.005736 max=0.005384 Jy/beam ! Clean residual mean=-0.000019 rms=0.001430 Jy/beam ! Combined flux in latest and established models = 1.3799 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 109 components and 1.3799 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.816966Jy sigma=0.000632 ! Fit after self-cal, rms=0.816966Jy sigma=0.000632 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.816966Jy sigma=0.000632 ! Fit after self-cal, rms=0.829757Jy sigma=0.000630 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=3.099 mas, bmaj=7.015 mas, bpa=-2.082 degrees ! Estimated noise=2339.13 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.943167 Jy ! Component: 100 - total flux cleaned = 1.18504 Jy ! Component: 150 - total flux cleaned = 1.28198 Jy ! Component: 200 - total flux cleaned = 1.32847 Jy ! Total flux subtracted in 200 components = 1.32847 Jy ! Clean residual min=-0.010503 max=0.021404 Jy/beam ! Clean residual mean=-0.000022 rms=0.002691 Jy/beam ! Combined flux in latest and established models = 1.32847 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 15 model components to the UV plane model. ! The established model now contains 15 components and 1.32847 Jy ! Inverting map and beam ! Estimated beam: bmin=3.55 mas, bmaj=8.132 mas, bpa=1.456 degrees ! Estimated noise=1754.61 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 = 0.0267915 Jy ! Component: 100 - total flux cleaned = 0.0395672 Jy ! Component: 150 - total flux cleaned = 0.0462996 Jy ! Component: 200 - total flux cleaned = 0.0475092 Jy ! Total flux subtracted in 200 components = 0.0475092 Jy ! Clean residual min=-0.005625 max=0.006195 Jy/beam ! Clean residual mean=-0.000017 rms=0.001451 Jy/beam ! Combined flux in latest and established models = 1.37598 Jy ! Adding 17 model components to the UV plane model. ! The established model now contains 28 components and 1.37598 Jy ! Inverting map ! Added new window around map position (14.5, 118.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00451693 Jy ! Component: 100 - total flux cleaned = 0.00467633 Jy ! Component: 150 - total flux cleaned = 0.0046737 Jy ! Component: 200 - total flux cleaned = 0.00483338 Jy ! Total flux subtracted in 200 components = 0.00483338 Jy ! Clean residual min=-0.005192 max=0.005254 Jy/beam ! Clean residual mean=-0.000004 rms=0.001374 Jy/beam ! Combined flux in latest and established models = 1.38081 Jy ! Adding 20 model components to the UV plane model. ! The established model now contains 39 components and 1.38081 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.728 mas, bmaj=13.24 mas, bpa=-3.789 degrees ! Estimated noise=2018.91 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00166717 Jy ! Component: 100 - total flux cleaned = 0.00184122 Jy ! Component: 150 - total flux cleaned = 0.00199779 Jy ! Component: 200 - total flux cleaned = 0.00219131 Jy ! Total flux subtracted in 200 components = 0.00219131 Jy ! Clean residual min=-0.004526 max=0.004863 Jy/beam ! Clean residual mean=-0.000001 rms=0.001320 Jy/beam ! Combined flux in latest and established models = 1.383 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 = 0.000108463 Jy ! Component: 100 - total flux cleaned = 0.000200673 Jy ! Component: 150 - total flux cleaned = 0.000321169 Jy ! Component: 200 - total flux cleaned = 0.000394046 Jy ! Total flux subtracted in 200 components = 0.000394046 Jy ! Clean residual min=-0.004452 max=0.004756 Jy/beam ! Clean residual mean=0.000000 rms=0.001303 Jy/beam ! Combined flux in latest and established models = 1.3834 Jy ! Adding 17 model components to the UV plane model. ! The established model now contains 54 components and 1.3834 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.55 mas, bmaj=8.132 mas, bpa=1.456 degrees ! Estimated noise=1754.61 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000648183 Jy ! Component: 100 - total flux cleaned = -0.000787258 Jy ! Component: 150 - total flux cleaned = -0.00078429 Jy ! Component: 200 - total flux cleaned = -0.000660705 Jy ! Total flux subtracted in 200 components = -0.000660705 Jy ! Clean residual min=-0.005237 max=0.005142 Jy/beam ! Clean residual mean=-0.000001 rms=0.001314 Jy/beam ! Combined flux in latest and established models = 1.38274 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 62 components and 1.38274 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.829990Jy sigma=0.000628 ! Fit after self-cal, rms=0.828622Jy sigma=0.000628 wmodel J0019+7327_S_2017_05_01_pus_map.mod ! Writing 62 model components to file: J0019+7327_S_2017_05_01_pus_map.mod wobs J0019+7327_S_2017_05_01_pus_uvs.fits ! Writing UV FITS file: J0019+7327_S_2017_05_01_pus_uvs.fits wwins J0019+7327_S_2017_05_01_pus_map.win ! wwins: Wrote 2 windows to J0019+7327_S_2017_05_01_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 = 0.000864983 Jy ! Component: 100 - total flux cleaned = 0.00122568 Jy ! Component: 150 - total flux cleaned = 0.00131358 Jy ! Component: 200 - total flux cleaned = 0.00106673 Jy ! Component: 250 - total flux cleaned = 0.000661442 Jy ! Component: 300 - total flux cleaned = 0.00034591 Jy ! Component: 350 - total flux cleaned = 0.000189986 Jy ! Component: 400 - total flux cleaned = -0.000340949 Jy ! Component: 450 - total flux cleaned = -0.00086215 Jy ! Component: 500 - total flux cleaned = -0.00115701 Jy ! Component: 550 - total flux cleaned = -0.00166325 Jy ! Component: 600 - total flux cleaned = -0.00215982 Jy ! Component: 650 - total flux cleaned = -0.002299 Jy ! Component: 700 - total flux cleaned = -0.0025075 Jy ! Component: 750 - total flux cleaned = -0.00278009 Jy ! Component: 800 - total flux cleaned = -0.00298351 Jy ! Component: 850 - total flux cleaned = -0.00331616 Jy ! Component: 900 - total flux cleaned = -0.00351353 Jy ! Component: 950 - total flux cleaned = -0.00377248 Jy ! Component: 1000 - total flux cleaned = -0.00396555 Jy ! Component: 1050 - total flux cleaned = -0.00415631 Jy ! Component: 1100 - total flux cleaned = -0.00446948 Jy ! Component: 1150 - total flux cleaned = -0.00471702 Jy ! Component: 1200 - total flux cleaned = -0.00465545 Jy ! Component: 1250 - total flux cleaned = -0.00465528 Jy ! Component: 1300 - total flux cleaned = -0.00471555 Jy ! Component: 1350 - total flux cleaned = -0.00489411 Jy ! Component: 1400 - total flux cleaned = -0.00501231 Jy ! Component: 1450 - total flux cleaned = -0.00495317 Jy ! Component: 1500 - total flux cleaned = -0.00518552 Jy ! Component: 1550 - total flux cleaned = -0.00507029 Jy ! Component: 1600 - total flux cleaned = -0.005128 Jy ! Component: 1650 - total flux cleaned = -0.00512746 Jy ! Component: 1700 - total flux cleaned = -0.00512822 Jy ! Component: 1750 - total flux cleaned = -0.00523894 Jy ! Component: 1800 - total flux cleaned = -0.00534834 Jy ! Component: 1850 - total flux cleaned = -0.00545754 Jy ! Component: 1900 - total flux cleaned = -0.00551128 Jy ! Component: 1950 - total flux cleaned = -0.00545759 Jy ! Component: 2000 - total flux cleaned = -0.00572317 Jy ! Component: 2050 - total flux cleaned = -0.00566989 Jy ! Component: 2100 - total flux cleaned = -0.00561757 Jy ! Component: 2150 - total flux cleaned = -0.00587687 Jy ! Component: 2200 - total flux cleaned = -0.00582528 Jy ! Component: 2250 - total flux cleaned = -0.00592681 Jy ! Component: 2300 - total flux cleaned = -0.00592612 Jy ! Component: 2350 - total flux cleaned = -0.00577477 Jy ! Component: 2400 - total flux cleaned = -0.00587483 Jy ! Component: 2450 - total flux cleaned = -0.00592455 Jy ! Component: 2500 - total flux cleaned = -0.00602405 Jy ! Component: 2550 - total flux cleaned = -0.0060727 Jy ! Component: 2600 - total flux cleaned = -0.00646143 Jy ! Component: 2650 - total flux cleaned = -0.00646127 Jy ! Component: 2700 - total flux cleaned = -0.00646069 Jy ! Component: 2750 - total flux cleaned = -0.00660297 Jy ! Component: 2800 - total flux cleaned = -0.00674461 Jy ! Component: 2850 - total flux cleaned = -0.00679098 Jy ! Component: 2900 - total flux cleaned = -0.00679102 Jy ! Component: 2950 - total flux cleaned = -0.00692984 Jy ! Component: 3000 - total flux cleaned = -0.00679174 Jy ! Component: 3050 - total flux cleaned = -0.00692894 Jy ! Component: 3100 - total flux cleaned = -0.00683784 Jy ! Component: 3150 - total flux cleaned = -0.00692863 Jy ! Component: 3200 - total flux cleaned = -0.00692867 Jy ! Component: 3250 - total flux cleaned = -0.00706282 Jy ! Component: 3300 - total flux cleaned = -0.00706302 Jy ! Component: 3350 - total flux cleaned = -0.00701944 Jy ! Component: 3400 - total flux cleaned = -0.00706274 Jy ! Component: 3450 - total flux cleaned = -0.00710625 Jy ! Component: 3500 - total flux cleaned = -0.00719291 Jy ! Component: 3550 - total flux cleaned = -0.00732264 Jy ! Component: 3600 - total flux cleaned = -0.00732192 Jy ! Component: 3650 - total flux cleaned = -0.00710835 Jy ! Component: 3700 - total flux cleaned = -0.00732107 Jy ! Component: 3750 - total flux cleaned = -0.00727858 Jy ! Component: 3800 - total flux cleaned = -0.00710987 Jy ! Component: 3850 - total flux cleaned = -0.00727762 Jy ! Component: 3900 - total flux cleaned = -0.00727771 Jy ! Component: 3950 - total flux cleaned = -0.00731901 Jy ! Component: 4000 - total flux cleaned = -0.00736039 Jy ! Component: 4050 - total flux cleaned = -0.00727849 Jy ! Total flux subtracted in 4096 components = -0.00744207 Jy ! Clean residual min=-0.002183 max=0.002667 Jy/beam ! Clean residual mean=-0.000004 rms=0.000735 Jy/beam ! Combined flux in latest and established models = 1.3753 Jy keep ! Adding 272 model components to the UV plane model. ! The established model now contains 334 components and 1.3753 Jy ![Exited script file: muppet] wmap "J0019+7327_S_2017_05_01_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.55 x 8.132 at 1.456 degrees (North through East) ! Clean map min=-0.0037556 max=1.2234 Jy/beam ! Writing clean map to FITS file: J0019+7327_S_2017_05_01_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 1.2234 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00073263 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.179654 0.179654 0.359309 0.718617 1.43723 2.87447 5.74894 11.4979 22.9958 45.9915 91.983 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0021 print "peak=",int(1000*peak_flux)/1000 ! peak= 1.223 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.55 x 8.132 at 1.456 degrees (North through East) ! Clean map min=-0.0037556 max=1.2234 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 J0019+7327_S_2017_05_01_pus_uvs.log closed on Wed May 1 18:21:45 2019