! Started logfile: J2223+6249_S_2017_05_27_pus_uvs.log on Fri May 3 11:15:24 2019 obs J2223+6249_S_2017_05_27_pus_uva.fits ! Reading UV FITS file: J2223+6249_S_2017_05_27_pus_uva.fits ! AN table 1: 295 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.978606 visibilities/baseline/integration-bin. ! Found source: J2223+6249 ! ! 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 1211 lines of history. ! ! Reading 51964 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 J2223+6249_S_2017_05_27_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 36 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 36 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 36 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 1633 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.964843Jy sigma=0.008627 ! Fit after self-cal, rms=0.941960Jy sigma=0.008446 ! 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=2.951 mas, bmaj=3.934 mas, bpa=-1.924 degrees ! Estimated noise=767.994 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 = 0.0381502 Jy ! Component: 100 - total flux cleaned = 0.0547895 Jy ! Total flux subtracted in 100 components = 0.0547895 Jy ! Clean residual min=-0.004502 max=0.010628 Jy/beam ! Clean residual mean=-0.000051 rms=0.001363 Jy/beam ! Combined flux in latest and established models = 0.0547895 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 29 components and 0.0547895 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096014Jy sigma=0.000804 ! Fit after self-cal, rms=0.095599Jy sigma=0.000800 ! Inverting map ! Added new window around map position (3.5, 1.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0136588 Jy ! Component: 100 - total flux cleaned = 0.0240352 Jy ! Total flux subtracted in 100 components = 0.0240352 Jy ! Clean residual min=-0.003940 max=0.008982 Jy/beam ! Clean residual mean=-0.000040 rms=0.001135 Jy/beam ! Combined flux in latest and established models = 0.0788247 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 46 components and 0.0788247 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091204Jy sigma=0.000750 ! Fit after self-cal, rms=0.091046Jy sigma=0.000749 ! Inverting map ! Added new window around map position (2, -6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0105827 Jy ! Component: 100 - total flux cleaned = 0.0187518 Jy ! Total flux subtracted in 100 components = 0.0187518 Jy ! Clean residual min=-0.003496 max=0.006894 Jy/beam ! Clean residual mean=-0.000032 rms=0.000972 Jy/beam ! Combined flux in latest and established models = 0.0975765 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 65 components and 0.0975765 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088453Jy sigma=0.000719 ! Fit after self-cal, rms=0.088278Jy sigma=0.000718 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00815637 Jy ! Component: 100 - total flux cleaned = 0.0143767 Jy ! Total flux subtracted in 100 components = 0.0143767 Jy ! Clean residual min=-0.003301 max=0.006181 Jy/beam ! Clean residual mean=-0.000026 rms=0.000871 Jy/beam ! Combined flux in latest and established models = 0.111953 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 71 components and 0.111953 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086706Jy sigma=0.000700 ! Fit after self-cal, rms=0.086591Jy sigma=0.000699 ! Inverting map ! Added new window around map position (5, -4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00639274 Jy ! Component: 100 - total flux cleaned = 0.0112022 Jy ! Total flux subtracted in 100 components = 0.0112022 Jy ! Clean residual min=-0.003137 max=0.005420 Jy/beam ! Clean residual mean=-0.000022 rms=0.000802 Jy/beam ! Combined flux in latest and established models = 0.123155 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 81 components and 0.123155 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085624Jy sigma=0.000688 ! Fit after self-cal, rms=0.085553Jy sigma=0.000687 ! Inverting map ! Added new window around map position (-6, -0.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00559085 Jy ! Component: 100 - total flux cleaned = 0.0100189 Jy ! Total flux subtracted in 100 components = 0.0100189 Jy ! Clean residual min=-0.003037 max=0.003944 Jy/beam ! Clean residual mean=-0.000018 rms=0.000736 Jy/beam ! Combined flux in latest and established models = 0.133174 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 94 components and 0.133174 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084848Jy sigma=0.000679 ! Fit after self-cal, rms=0.084827Jy sigma=0.000679 ! 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=3.797 mas, bmaj=4.91 mas, bpa=-1.659 degrees ! Estimated noise=392.89 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 (-3.5, -6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00846769 Jy ! Component: 100 - total flux cleaned = 0.0148619 Jy ! Component: 150 - total flux cleaned = 0.0199246 Jy ! Component: 200 - total flux cleaned = 0.0239659 Jy ! Total flux subtracted in 200 components = 0.0239659 Jy ! Clean residual min=-0.002297 max=0.005150 Jy/beam ! Clean residual mean=-0.000028 rms=0.000693 Jy/beam ! Combined flux in latest and established models = 0.15714 Jy ! Performing phase self-cal ! Adding 65 model components to the UV plane model. ! The established model now contains 147 components and 0.15714 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083691Jy sigma=0.000666 ! Fit after self-cal, rms=0.083615Jy sigma=0.000665 ! Inverting map ! Added new window around map position (-3.5, 8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00500587 Jy ! Component: 100 - total flux cleaned = 0.00853385 Jy ! Component: 150 - total flux cleaned = 0.0113249 Jy ! Component: 200 - total flux cleaned = 0.0135937 Jy ! Total flux subtracted in 200 components = 0.0135937 Jy ! Clean residual min=-0.002054 max=0.003091 Jy/beam ! Clean residual mean=-0.000012 rms=0.000490 Jy/beam ! Combined flux in latest and established models = 0.170734 Jy ! Performing phase self-cal ! Adding 55 model components to the UV plane model. ! The established model now contains 190 components and 0.170734 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083231Jy sigma=0.000661 ! Fit after self-cal, rms=0.083182Jy sigma=0.000661 ! Inverting map ! Added new window around map position (9, 3). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00306543 Jy ! Component: 100 - total flux cleaned = 0.00527044 Jy ! Component: 150 - total flux cleaned = 0.00689714 Jy ! Component: 200 - total flux cleaned = 0.00789399 Jy ! Total flux subtracted in 200 components = 0.00789399 Jy ! Clean residual min=-0.001618 max=0.001772 Jy/beam ! Clean residual mean=-0.000003 rms=0.000393 Jy/beam ! Combined flux in latest and established models = 0.178628 Jy ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 215 components and 0.178628 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083036Jy sigma=0.000659 ! Fit after self-cal, rms=0.083003Jy sigma=0.000659 ! 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 1.15 FD 0.97 HN 1.03 KP 0.99 ! LA 0.98 MK 0.97 NL 1.07 OV 1.12 ! PT 1.01 SC 0.90 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.98 HN 1.03 KP 0.96 ! LA 0.91 MK 1.05 NL 1.14 OV 1.07 ! PT 1.00 SC 0.89 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.03 HN 1.06 KP 0.97 ! LA 0.99 MK 1.12 NL 1.05 OV 0.98 ! PT 0.98 SC 0.96 ! ! ! Correcting IF 4. ! A total of 108 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.03 HN 0.70 KP 1.00* ! LA 1.05 MK 0.83 NL 1.00* OV 1.00* ! PT 1.00 SC 1.00* ! ! ! Fit before self-cal, rms=0.083003Jy sigma=0.000659 ! Fit after self-cal, rms=0.082536Jy sigma=0.000657 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.753 mas, bmaj=4.868 mas, bpa=-0.576 degrees ! Estimated noise=397.177 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 = 0.000596512 Jy ! Component: 100 - total flux cleaned = 0.000943522 Jy ! Component: 150 - total flux cleaned = 0.00103358 Jy ! Component: 200 - total flux cleaned = 0.00111539 Jy ! Total flux subtracted in 200 components = 0.00111539 Jy ! Clean residual min=-0.001324 max=0.001476 Jy/beam ! Clean residual mean=0.000002 rms=0.000346 Jy/beam ! Combined flux in latest and established models = 0.179743 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 237 components and 0.179743 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082511Jy sigma=0.000656 ! Fit after self-cal, rms=0.082484Jy sigma=0.000656 ! 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=0.082484Jy sigma=0.000656 ! Fit after self-cal, rms=0.078729Jy sigma=0.000655 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.752 mas, bmaj=4.862 mas, bpa=-0.8129 degrees ! Estimated noise=394.262 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000758798 Jy ! Component: 100 - total flux cleaned = 0.000993019 Jy ! Component: 150 - total flux cleaned = 0.00106931 Jy ! Component: 200 - total flux cleaned = 0.00111585 Jy ! Total flux subtracted in 200 components = 0.00111585 Jy ! Clean residual min=-0.001060 max=0.001149 Jy/beam ! Clean residual mean=-0.000004 rms=0.000281 Jy/beam ! Combined flux in latest and established models = 0.180859 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 259 components and 0.180859 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078711Jy sigma=0.000655 ! Fit after self-cal, rms=0.078683Jy sigma=0.000655 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 = 0.000114403 Jy ! Component: 100 - total flux cleaned = 0.000114422 Jy ! Component: 150 - total flux cleaned = 0.000114128 Jy ! Component: 200 - total flux cleaned = 0.000113052 Jy ! Total flux subtracted in 200 components = 0.000113052 Jy ! Clean residual min=-0.001113 max=0.001143 Jy/beam ! Clean residual mean=-0.000004 rms=0.000280 Jy/beam ! Combined flux in latest and established models = 0.180972 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 269 components and 0.180972 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078669Jy sigma=0.000655 ! Fit after self-cal, rms=0.078663Jy sigma=0.000655 ! 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=0.078663Jy sigma=0.000655 ! Fit after self-cal, rms=0.078180Jy sigma=0.000654 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.747 mas, bmaj=4.87 mas, bpa=-1.095 degrees ! Estimated noise=391.465 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000664056 Jy ! Component: 100 - total flux cleaned = 0.000941068 Jy ! Component: 150 - total flux cleaned = 0.00103064 Jy ! Component: 200 - total flux cleaned = 0.00109023 Jy ! Total flux subtracted in 200 components = 0.00109023 Jy ! Clean residual min=-0.001079 max=0.001132 Jy/beam ! Clean residual mean=-0.000005 rms=0.000271 Jy/beam ! Combined flux in latest and established models = 0.182063 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 277 components and 0.182063 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078166Jy sigma=0.000654 ! Fit after self-cal, rms=0.078165Jy sigma=0.000654 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 = 8.11938e-05 Jy ! Component: 100 - total flux cleaned = 5.98184e-05 Jy ! Component: 150 - total flux cleaned = 5.98233e-05 Jy ! Component: 200 - total flux cleaned = 7.81376e-05 Jy ! Total flux subtracted in 200 components = 7.81376e-05 Jy ! Clean residual min=-0.001086 max=0.001081 Jy/beam ! Clean residual mean=-0.000005 rms=0.000270 Jy/beam ! Combined flux in latest and established models = 0.182141 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 286 components and 0.182141 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078155Jy sigma=0.000654 ! Fit after self-cal, rms=0.078152Jy sigma=0.000654 ! 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=0.078152Jy sigma=0.000654 ! Fit after self-cal, rms=0.077865Jy sigma=0.000654 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.128 mas, bmaj=8.76 mas, bpa=2.035 degrees ! Estimated noise=493.808 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000671171 Jy ! Component: 100 - total flux cleaned = 0.000989211 Jy ! Component: 150 - total flux cleaned = 0.00100188 Jy ! Component: 200 - total flux cleaned = 0.00101313 Jy ! Total flux subtracted in 200 components = 0.00101313 Jy ! Clean residual min=-0.001088 max=0.001475 Jy/beam ! Clean residual mean=-0.000011 rms=0.000328 Jy/beam ! Combined flux in latest and established models = 0.183154 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 310 components and 0.183154 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077860Jy sigma=0.000654 ! Fit after self-cal, rms=0.077865Jy sigma=0.000654 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 (3, -30). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00143964 Jy ! Component: 100 - total flux cleaned = 0.00163197 Jy ! Component: 150 - total flux cleaned = 0.00163293 Jy ! Component: 200 - total flux cleaned = 0.00161136 Jy ! Total flux subtracted in 200 components = 0.00161136 Jy ! Clean residual min=-0.001029 max=0.001019 Jy/beam ! Clean residual mean=-0.000005 rms=0.000284 Jy/beam ! Combined flux in latest and established models = 0.184765 Jy ! Performing phase self-cal ! Adding 49 model components to the UV plane model. ! The established model now contains 359 components and 0.184765 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077844Jy sigma=0.000654 ! Fit after self-cal, rms=0.077831Jy sigma=0.000654 ! 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=3.741 mas, bmaj=4.873 mas, bpa=-1.174 degrees ! Estimated noise=388.809 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.741 x 4.873 at -1.174 degrees (North through East) ! Clean map min=-0.0009663 max=0.043808 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=2.925 mas, bmaj=3.896 mas, bpa=-2.249 degrees ! Estimated noise=743.695 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.03654 Jy ! Component: 100 - total flux cleaned = 0.0566692 Jy ! Component: 150 - total flux cleaned = 0.0723408 Jy ! Component: 200 - total flux cleaned = 0.0851015 Jy ! Total flux subtracted in 200 components = 0.0851015 Jy ! Clean residual min=-0.004408 max=0.007764 Jy/beam ! Clean residual mean=-0.000039 rms=0.001121 Jy/beam ! Combined flux in latest and established models = 0.0851015 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 40 model components to the UV plane model. ! The established model now contains 40 components and 0.0851015 Jy ! Inverting map and beam ! Estimated beam: bmin=3.741 mas, bmaj=4.873 mas, bpa=-1.174 degrees ! Estimated noise=388.809 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 = 0.0206459 Jy ! Component: 100 - total flux cleaned = 0.0354147 Jy ! Component: 150 - total flux cleaned = 0.046769 Jy ! Component: 200 - total flux cleaned = 0.0557219 Jy ! Total flux subtracted in 200 components = 0.0557219 Jy ! Clean residual min=-0.002511 max=0.005344 Jy/beam ! Clean residual mean=-0.000053 rms=0.000914 Jy/beam ! Combined flux in latest and established models = 0.140823 Jy ! Adding 103 model components to the UV plane model. ! The established model now contains 127 components and 0.140823 Jy ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00718414 Jy ! Component: 100 - total flux cleaned = 0.0130238 Jy ! Component: 150 - total flux cleaned = 0.017802 Jy ! Component: 200 - total flux cleaned = 0.0217404 Jy ! Total flux subtracted in 200 components = 0.0217404 Jy ! Clean residual min=-0.001732 max=0.002422 Jy/beam ! Clean residual mean=-0.000028 rms=0.000498 Jy/beam ! Combined flux in latest and established models = 0.162564 Jy ! Adding 80 model components to the UV plane model. ! The established model now contains 183 components and 0.162564 Jy ! Inverting map ! Added new window around map position (5.5, -9). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00328826 Jy ! Component: 100 - total flux cleaned = 0.00605616 Jy ! Component: 150 - total flux cleaned = 0.0083967 Jy ! Component: 200 - total flux cleaned = 0.0103866 Jy ! Total flux subtracted in 200 components = 0.0103866 Jy ! Clean residual min=-0.001386 max=0.001223 Jy/beam ! Clean residual mean=-0.000016 rms=0.000345 Jy/beam ! Combined flux in latest and established models = 0.17295 Jy ! Adding 74 model components to the UV plane model. ! The established model now contains 232 components and 0.17295 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=8.128 mas, bmaj=8.76 mas, bpa=2.035 degrees ! Estimated noise=493.808 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00309813 Jy ! Component: 100 - total flux cleaned = 0.00529808 Jy ! Component: 150 - total flux cleaned = 0.00700314 Jy ! Component: 200 - total flux cleaned = 0.00835523 Jy ! Total flux subtracted in 200 components = 0.00835523 Jy ! Clean residual min=-0.001242 max=0.001008 Jy/beam ! Clean residual mean=-0.000014 rms=0.000340 Jy/beam ! Combined flux in latest and established models = 0.181306 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 = 0.00104323 Jy ! Component: 100 - total flux cleaned = 0.00151391 Jy ! Component: 150 - total flux cleaned = 0.00179786 Jy ! Component: 200 - total flux cleaned = 0.00202061 Jy ! Total flux subtracted in 200 components = 0.00202061 Jy ! Clean residual min=-0.001053 max=0.001027 Jy/beam ! Clean residual mean=-0.000009 rms=0.000296 Jy/beam ! Combined flux in latest and established models = 0.183326 Jy ! Adding 145 model components to the UV plane model. ! The established model now contains 358 components and 0.183326 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.741 mas, bmaj=4.873 mas, bpa=-1.174 degrees ! Estimated noise=388.809 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000393286 Jy ! Component: 100 - total flux cleaned = -0.000305287 Jy ! Component: 150 - total flux cleaned = -0.00022527 Jy ! Component: 200 - total flux cleaned = -0.000125627 Jy ! Total flux subtracted in 200 components = -0.000125627 Jy ! Clean residual min=-0.000982 max=0.000931 Jy/beam ! Clean residual mean=-0.000004 rms=0.000246 Jy/beam ! Combined flux in latest and established models = 0.183201 Jy selfcal ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 394 components and 0.183201 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077822Jy sigma=0.000654 ! Fit after self-cal, rms=0.077778Jy sigma=0.000654 wmodel J2223+6249_S_2017_05_27_pus_map.mod ! Writing 394 model components to file: J2223+6249_S_2017_05_27_pus_map.mod wobs J2223+6249_S_2017_05_27_pus_uvs.fits ! Writing UV FITS file: J2223+6249_S_2017_05_27_pus_uvs.fits wwins J2223+6249_S_2017_05_27_pus_map.win ! wwins: Wrote 10 windows to J2223+6249_S_2017_05_27_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 = -0.000128796 Jy ! Component: 100 - total flux cleaned = -0.000128951 Jy ! Component: 150 - total flux cleaned = -9.70917e-05 Jy ! Component: 200 - total flux cleaned = -9.71253e-05 Jy ! Component: 250 - total flux cleaned = -8.20363e-05 Jy ! Component: 300 - total flux cleaned = -9.67445e-05 Jy ! Component: 350 - total flux cleaned = -0.000140086 Jy ! Component: 400 - total flux cleaned = -0.000125698 Jy ! Component: 450 - total flux cleaned = -0.000140133 Jy ! Component: 500 - total flux cleaned = -0.000168206 Jy ! Component: 550 - total flux cleaned = -0.000195745 Jy ! Component: 600 - total flux cleaned = -0.000236162 Jy ! Component: 650 - total flux cleaned = -0.000236061 Jy ! Component: 700 - total flux cleaned = -0.000275639 Jy ! Component: 750 - total flux cleaned = -0.000275673 Jy ! Component: 800 - total flux cleaned = -0.000275693 Jy ! Component: 850 - total flux cleaned = -0.000288502 Jy ! Component: 900 - total flux cleaned = -0.000351336 Jy ! Component: 950 - total flux cleaned = -0.000301275 Jy ! Component: 1000 - total flux cleaned = -0.000301266 Jy ! Component: 1050 - total flux cleaned = -0.000325594 Jy ! Component: 1100 - total flux cleaned = -0.000301456 Jy ! Component: 1150 - total flux cleaned = -0.000325475 Jy ! Component: 1200 - total flux cleaned = -0.000361369 Jy ! Component: 1250 - total flux cleaned = -0.000373311 Jy ! Component: 1300 - total flux cleaned = -0.000431754 Jy ! Component: 1350 - total flux cleaned = -0.00047812 Jy ! Component: 1400 - total flux cleaned = -0.000512618 Jy ! Component: 1450 - total flux cleaned = -0.000489584 Jy ! Component: 1500 - total flux cleaned = -0.00051232 Jy ! Component: 1550 - total flux cleaned = -0.000534843 Jy ! Component: 1600 - total flux cleaned = -0.000590552 Jy ! Component: 1650 - total flux cleaned = -0.000634789 Jy ! Component: 1700 - total flux cleaned = -0.000678614 Jy ! Component: 1750 - total flux cleaned = -0.000678544 Jy ! Component: 1800 - total flux cleaned = -0.000689327 Jy ! Component: 1850 - total flux cleaned = -0.000657071 Jy ! Component: 1900 - total flux cleaned = -0.000731792 Jy ! Component: 1950 - total flux cleaned = -0.00073174 Jy ! Component: 2000 - total flux cleaned = -0.000721187 Jy ! Component: 2050 - total flux cleaned = -0.000742144 Jy ! Component: 2100 - total flux cleaned = -0.000752567 Jy ! Component: 2150 - total flux cleaned = -0.000804257 Jy ! Component: 2200 - total flux cleaned = -0.00078378 Jy ! Component: 2250 - total flux cleaned = -0.000804217 Jy ! Component: 2300 - total flux cleaned = -0.000885408 Jy ! Component: 2350 - total flux cleaned = -0.000885419 Jy ! Component: 2400 - total flux cleaned = -0.000925535 Jy ! Component: 2450 - total flux cleaned = -0.000935416 Jy ! Component: 2500 - total flux cleaned = -0.000925557 Jy ! Component: 2550 - total flux cleaned = -0.000964945 Jy ! Component: 2600 - total flux cleaned = -0.00097479 Jy ! Component: 2650 - total flux cleaned = -0.00107228 Jy ! Component: 2700 - total flux cleaned = -0.00111116 Jy ! Component: 2750 - total flux cleaned = -0.00114004 Jy ! Component: 2800 - total flux cleaned = -0.00118797 Jy ! Component: 2850 - total flux cleaned = -0.00125472 Jy ! Component: 2900 - total flux cleaned = -0.00127361 Jy ! Component: 2950 - total flux cleaned = -0.0013208 Jy ! Component: 3000 - total flux cleaned = -0.00133958 Jy ! Component: 3050 - total flux cleaned = -0.00136768 Jy ! Component: 3100 - total flux cleaned = -0.00139555 Jy ! Component: 3150 - total flux cleaned = -0.00142339 Jy ! Component: 3200 - total flux cleaned = -0.00146017 Jy ! Component: 3250 - total flux cleaned = -0.00147857 Jy ! Component: 3300 - total flux cleaned = -0.00146031 Jy ! Component: 3350 - total flux cleaned = -0.00148754 Jy ! Component: 3400 - total flux cleaned = -0.00150566 Jy ! Component: 3450 - total flux cleaned = -0.00153267 Jy ! Component: 3500 - total flux cleaned = -0.00154171 Jy ! Component: 3550 - total flux cleaned = -0.00158628 Jy ! Component: 3600 - total flux cleaned = -0.00163946 Jy ! Component: 3650 - total flux cleaned = -0.00160408 Jy ! Component: 3700 - total flux cleaned = -0.00163927 Jy ! Component: 3750 - total flux cleaned = -0.00168298 Jy ! Component: 3800 - total flux cleaned = -0.00170043 Jy ! Component: 3850 - total flux cleaned = -0.00170044 Jy ! Component: 3900 - total flux cleaned = -0.00176081 Jy ! Component: 3950 - total flux cleaned = -0.00177799 Jy ! Component: 4000 - total flux cleaned = -0.00180365 Jy ! Component: 4050 - total flux cleaned = -0.0018207 Jy ! Total flux subtracted in 4096 components = -0.00183766 Jy ! Clean residual min=-0.000555 max=0.000484 Jy/beam ! Clean residual mean=-0.000002 rms=0.000158 Jy/beam ! Combined flux in latest and established models = 0.181363 Jy keep ! Adding 318 model components to the UV plane model. ! The established model now contains 710 components and 0.181363 Jy ![Exited script file: muppet] wmap "J2223+6249_S_2017_05_27_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.741 x 4.873 at -1.174 degrees (North through East) ! Clean map min=-0.0012376 max=0.043845 Jy/beam ! Writing clean map to FITS file: J2223+6249_S_2017_05_27_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0438452 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00015789 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.08032 1.08032 2.16064 4.32128 8.64256 17.2851 34.5703 69.1405 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.043 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.741 x 4.873 at -1.174 degrees (North through East) ! Clean map min=-0.0012376 max=0.043845 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 J2223+6249_S_2017_05_27_pus_uvs.log closed on Fri May 3 11:15:33 2019