! Started logfile: J1644+0720_S_2017_05_01_pus_uvs.log on Wed May 1 18:40:23 2019 obs J1644+0720_S_2017_05_01_pus_uva.fits ! Reading UV FITS file: J1644+0720_S_2017_05_01_pus_uva.fits ! AN table 1: 174 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.974713 visibilities/baseline/integration-bin. ! Found source: J1644+0720 ! ! 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 30528 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 J1644+0720_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 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 836 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.823704Jy sigma=0.012139 ! Fit after self-cal, rms=0.808807Jy sigma=0.012064 ! 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=2.866 mas, bmaj=6.973 mas, bpa=-4.969 degrees ! Estimated noise=766.262 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 = 0.136683 Jy ! Component: 100 - total flux cleaned = 0.168117 Jy ! Total flux subtracted in 100 components = 0.168117 Jy ! Clean residual min=-0.015097 max=0.015332 Jy/beam ! Clean residual mean=-0.000012 rms=0.004673 Jy/beam ! Combined flux in latest and established models = 0.168117 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.168117 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.105120Jy sigma=0.001807 ! Fit after self-cal, rms=0.105100Jy sigma=0.001807 ! 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=3.485 mas, bmaj=7.869 mas, bpa=-4.413 degrees ! Estimated noise=503.993 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 = 0.0194121 Jy ! Component: 100 - total flux cleaned = 0.0293056 Jy ! Component: 150 - total flux cleaned = 0.0354282 Jy ! Component: 200 - total flux cleaned = 0.0392727 Jy ! Total flux subtracted in 200 components = 0.0392727 Jy ! Clean residual min=-0.017731 max=0.015069 Jy/beam ! Clean residual mean=-0.000014 rms=0.004844 Jy/beam ! Combined flux in latest and established models = 0.207389 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 36 components and 0.207389 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098030Jy sigma=0.002033 ! Fit after self-cal, rms=0.097968Jy sigma=0.002033 ! 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 0.97 FD 0.92 HN 1.00 KP 0.92 ! LA 0.87 MK 0.99 NL 0.89 OV 0.99 ! PT 0.90 SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.95 HN 1.03 KP 0.88 ! LA 0.93 MK 0.98 NL 1.00 OV 1.01 ! PT 0.89 SC 1.10 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00 HN 0.98 KP 0.90 ! LA 0.89 MK 1.01 NL 0.96 OV 0.93 ! PT 0.87 SC 1.07 ! ! ! 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 1.02 HN 1.01 KP 1.00* ! LA 23.25 MK 1.15 NL 1.00* OV 1.00* ! PT 0.95 SC 1.00* ! ! ! Fit before self-cal, rms=0.097968Jy sigma=0.002033 ! Fit after self-cal, rms=0.537566Jy sigma=0.000722 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.499 mas, bmaj=7.907 mas, bpa=-4.555 degrees ! Estimated noise=506.987 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, 16.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0104356 Jy ! Component: 100 - total flux cleaned = 0.0156056 Jy ! Component: 150 - total flux cleaned = 0.0182829 Jy ! Component: 200 - total flux cleaned = 0.0197076 Jy ! Total flux subtracted in 200 components = 0.0197076 Jy ! Clean residual min=-0.003169 max=0.003856 Jy/beam ! Clean residual mean=-0.000010 rms=0.000783 Jy/beam ! Combined flux in latest and established models = 0.227097 Jy ! Performing phase self-cal ! Adding 46 model components to the UV plane model. ! The established model now contains 81 components and 0.227097 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.537157Jy sigma=0.000708 ! Fit after self-cal, rms=0.537224Jy sigma=0.000704 ! 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=0.537224Jy sigma=0.000704 ! Fit after self-cal, rms=0.573676Jy sigma=0.000701 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.491 mas, bmaj=7.884 mas, bpa=-4.509 degrees ! Estimated noise=505.493 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00410246 Jy ! Component: 100 - total flux cleaned = 0.0065274 Jy ! Component: 150 - total flux cleaned = 0.00752897 Jy ! Component: 200 - total flux cleaned = 0.0083626 Jy ! Total flux subtracted in 200 components = 0.0083626 Jy ! Clean residual min=-0.002486 max=0.002428 Jy/beam ! Clean residual mean=-0.000014 rms=0.000603 Jy/beam ! Combined flux in latest and established models = 0.23546 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 102 components and 0.23546 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.573531Jy sigma=0.000699 ! Fit after self-cal, rms=0.573517Jy sigma=0.000698 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 = 0.000955876 Jy ! Component: 100 - total flux cleaned = 0.00138783 Jy ! Component: 150 - total flux cleaned = 0.00157918 Jy ! Component: 200 - total flux cleaned = 0.00183816 Jy ! Total flux subtracted in 200 components = 0.00183816 Jy ! Clean residual min=-0.002558 max=0.002195 Jy/beam ! Clean residual mean=-0.000013 rms=0.000567 Jy/beam ! Combined flux in latest and established models = 0.237298 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 117 components and 0.237298 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.573472Jy sigma=0.000698 ! Fit after self-cal, rms=0.573471Jy sigma=0.000698 ! 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=0.573471Jy sigma=0.000698 ! Fit after self-cal, rms=0.583292Jy sigma=0.000695 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.492 mas, bmaj=7.857 mas, bpa=-4.42 degrees ! Estimated noise=506.574 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00219038 Jy ! Component: 100 - total flux cleaned = 0.00298092 Jy ! Component: 150 - total flux cleaned = 0.0032857 Jy ! Component: 200 - total flux cleaned = 0.00361143 Jy ! Total flux subtracted in 200 components = 0.00361143 Jy ! Clean residual min=-0.001856 max=0.001851 Jy/beam ! Clean residual mean=-0.000000 rms=0.000475 Jy/beam ! Combined flux in latest and established models = 0.240909 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 137 components and 0.240909 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.583171Jy sigma=0.000694 ! Fit after self-cal, rms=0.583170Jy 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 = 0.000306014 Jy ! Component: 100 - total flux cleaned = 0.000607541 Jy ! Component: 150 - total flux cleaned = 0.000787669 Jy ! Component: 200 - total flux cleaned = 0.000924723 Jy ! Total flux subtracted in 200 components = 0.000924723 Jy ! Clean residual min=-0.001862 max=0.001763 Jy/beam ! Clean residual mean=-0.000000 rms=0.000462 Jy/beam ! Combined flux in latest and established models = 0.241834 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 147 components and 0.241834 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.583144Jy sigma=0.000694 ! Fit after self-cal, rms=0.583144Jy sigma=0.000694 ! 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=0.583144Jy sigma=0.000694 ! Fit after self-cal, rms=0.590244Jy sigma=0.000694 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.723 mas, bmaj=11.49 mas, bpa=-0.7851 degrees ! Estimated noise=592.248 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0016719 Jy ! Component: 100 - total flux cleaned = 0.00254045 Jy ! Component: 150 - total flux cleaned = 0.00281549 Jy ! Component: 200 - total flux cleaned = 0.00303692 Jy ! Total flux subtracted in 200 components = 0.00303692 Jy ! Clean residual min=-0.002017 max=0.002675 Jy/beam ! Clean residual mean=0.000002 rms=0.000622 Jy/beam ! Combined flux in latest and established models = 0.244871 Jy selfcal ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 171 components and 0.244871 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.590135Jy sigma=0.000694 ! Fit after self-cal, rms=0.590137Jy 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) ! Added new window around map position (-94, -55). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00247336 Jy ! Component: 100 - total flux cleaned = 0.00356234 Jy ! Component: 150 - total flux cleaned = 0.00422677 Jy ! Component: 200 - total flux cleaned = 0.00467931 Jy ! Total flux subtracted in 200 components = 0.00467931 Jy ! Clean residual min=-0.001862 max=0.001728 Jy/beam ! Clean residual mean=-0.000004 rms=0.000522 Jy/beam ! Combined flux in latest and established models = 0.24955 Jy ! Performing phase self-cal ! Adding 60 model components to the UV plane model. ! The established model now contains 229 components and 0.24955 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.590013Jy sigma=0.000693 ! Fit after self-cal, rms=0.590013Jy sigma=0.000693 ! 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=3.49 mas, bmaj=7.839 mas, bpa=-4.283 degrees ! Estimated noise=508.874 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.49 x 7.839 at -4.283 degrees (North through East) ! Clean map min=-0.0016009 max=0.18298 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=2.854 mas, bmaj=6.928 mas, bpa=-4.858 degrees ! Estimated noise=787.442 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.140468 Jy ! Component: 100 - total flux cleaned = 0.174158 Jy ! Component: 150 - total flux cleaned = 0.190355 Jy ! Component: 200 - total flux cleaned = 0.200806 Jy ! Total flux subtracted in 200 components = 0.200806 Jy ! Clean residual min=-0.003552 max=0.005680 Jy/beam ! Clean residual mean=-0.000005 rms=0.000982 Jy/beam ! Combined flux in latest and established models = 0.200806 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 36 model components to the UV plane model. ! The established model now contains 36 components and 0.200806 Jy ! Inverting map and beam ! Estimated beam: bmin=3.49 mas, bmaj=7.839 mas, bpa=-4.283 degrees ! Estimated noise=508.874 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 = 0.0112612 Jy ! Component: 100 - total flux cleaned = 0.0187689 Jy ! Component: 150 - total flux cleaned = 0.0242505 Jy ! Component: 200 - total flux cleaned = 0.028445 Jy ! Total flux subtracted in 200 components = 0.028445 Jy ! Clean residual min=-0.002218 max=0.002750 Jy/beam ! Clean residual mean=-0.000004 rms=0.000629 Jy/beam ! Combined flux in latest and established models = 0.229251 Jy ! Adding 64 model components to the UV plane model. ! The established model now contains 95 components and 0.229251 Jy ! Inverting map ! Added new window around map position (3, 12.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00333492 Jy ! Component: 100 - total flux cleaned = 0.00598201 Jy ! Component: 150 - total flux cleaned = 0.00822163 Jy ! Component: 200 - total flux cleaned = 0.0101454 Jy ! Total flux subtracted in 200 components = 0.0101454 Jy ! Clean residual min=-0.001672 max=0.001875 Jy/beam ! Clean residual mean=-0.000002 rms=0.000483 Jy/beam ! Combined flux in latest and established models = 0.239396 Jy ! Adding 45 model components to the UV plane model. ! The established model now contains 128 components and 0.239396 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=7.723 mas, bmaj=11.49 mas, bpa=-0.7851 degrees ! Estimated noise=592.248 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0027209 Jy ! Component: 100 - total flux cleaned = 0.0047504 Jy ! Component: 150 - total flux cleaned = 0.00630935 Jy ! Component: 200 - total flux cleaned = 0.00736164 Jy ! Total flux subtracted in 200 components = 0.00736164 Jy ! Clean residual min=-0.001964 max=0.001701 Jy/beam ! Clean residual mean=-0.000003 rms=0.000554 Jy/beam ! Combined flux in latest and established models = 0.246758 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 = 0.000972366 Jy ! Component: 100 - total flux cleaned = 0.00182775 Jy ! Component: 150 - total flux cleaned = 0.00251137 Jy ! Component: 200 - total flux cleaned = 0.00305445 Jy ! Total flux subtracted in 200 components = 0.00305445 Jy ! Clean residual min=-0.001828 max=0.001618 Jy/beam ! Clean residual mean=-0.000004 rms=0.000516 Jy/beam ! Combined flux in latest and established models = 0.249812 Jy ! Adding 111 model components to the UV plane model. ! The established model now contains 228 components and 0.249812 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.49 mas, bmaj=7.839 mas, bpa=-4.283 degrees ! Estimated noise=508.874 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000675114 Jy ! Component: 100 - total flux cleaned = 0.000935055 Jy ! Component: 150 - total flux cleaned = 0.00103734 Jy ! Component: 200 - total flux cleaned = 0.0011639 Jy ! Total flux subtracted in 200 components = 0.0011639 Jy ! Clean residual min=-0.001600 max=0.001560 Jy/beam ! Clean residual mean=-0.000002 rms=0.000395 Jy/beam ! Combined flux in latest and established models = 0.250976 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 253 components and 0.250976 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.589899Jy sigma=0.000693 ! Fit after self-cal, rms=0.589893Jy sigma=0.000693 wmodel J1644+0720_S_2017_05_01_pus_map.mod ! Writing 253 model components to file: J1644+0720_S_2017_05_01_pus_map.mod wobs J1644+0720_S_2017_05_01_pus_uvs.fits ! Writing UV FITS file: J1644+0720_S_2017_05_01_pus_uvs.fits wwins J1644+0720_S_2017_05_01_pus_map.win ! wwins: Wrote 4 windows to J1644+0720_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 = -0.000296265 Jy ! Component: 100 - total flux cleaned = -0.000351828 Jy ! Component: 150 - total flux cleaned = -0.000326024 Jy ! Component: 200 - total flux cleaned = -0.000375198 Jy ! Component: 250 - total flux cleaned = -0.000446777 Jy ! Component: 300 - total flux cleaned = -0.000540082 Jy ! Component: 350 - total flux cleaned = -0.0006771 Jy ! Component: 400 - total flux cleaned = -0.000833357 Jy ! Component: 450 - total flux cleaned = -0.000921066 Jy ! Component: 500 - total flux cleaned = -0.00104994 Jy ! Component: 550 - total flux cleaned = -0.00117618 Jy ! Component: 600 - total flux cleaned = -0.00121718 Jy ! Component: 650 - total flux cleaned = -0.00129838 Jy ! Component: 700 - total flux cleaned = -0.00133838 Jy ! Component: 750 - total flux cleaned = -0.00147605 Jy ! Component: 800 - total flux cleaned = -0.00149543 Jy ! Component: 850 - total flux cleaned = -0.00162905 Jy ! Component: 900 - total flux cleaned = -0.00166647 Jy ! Component: 950 - total flux cleaned = -0.0017594 Jy ! Component: 1000 - total flux cleaned = -0.00170464 Jy ! Component: 1050 - total flux cleaned = -0.00175919 Jy ! Component: 1100 - total flux cleaned = -0.00179532 Jy ! Component: 1150 - total flux cleaned = -0.00181283 Jy ! Component: 1200 - total flux cleaned = -0.00184766 Jy ! Component: 1250 - total flux cleaned = -0.0018646 Jy ! Component: 1300 - total flux cleaned = -0.00184754 Jy ! Component: 1350 - total flux cleaned = -0.00186455 Jy ! Component: 1400 - total flux cleaned = -0.00189789 Jy ! Component: 1450 - total flux cleaned = -0.0018482 Jy ! Component: 1500 - total flux cleaned = -0.00184815 Jy ! Component: 1550 - total flux cleaned = -0.0018158 Jy ! Component: 1600 - total flux cleaned = -0.00178372 Jy ! Component: 1650 - total flux cleaned = -0.00179962 Jy ! Component: 1700 - total flux cleaned = -0.0017365 Jy ! Component: 1750 - total flux cleaned = -0.00178333 Jy ! Component: 1800 - total flux cleaned = -0.0017214 Jy ! Component: 1850 - total flux cleaned = -0.00175213 Jy ! Component: 1900 - total flux cleaned = -0.00172172 Jy ! Component: 1950 - total flux cleaned = -0.00169174 Jy ! Component: 2000 - total flux cleaned = -0.00167699 Jy ! Component: 2050 - total flux cleaned = -0.00169195 Jy ! Component: 2100 - total flux cleaned = -0.00172137 Jy ! Component: 2150 - total flux cleaned = -0.00167769 Jy ! Component: 2200 - total flux cleaned = -0.00169199 Jy ! Component: 2250 - total flux cleaned = -0.00163474 Jy ! Component: 2300 - total flux cleaned = -0.00164888 Jy ! Component: 2350 - total flux cleaned = -0.00169137 Jy ! Component: 2400 - total flux cleaned = -0.00176134 Jy ! Component: 2450 - total flux cleaned = -0.00174748 Jy ! Component: 2500 - total flux cleaned = -0.0018303 Jy ! Component: 2550 - total flux cleaned = -0.00185771 Jy ! Component: 2600 - total flux cleaned = -0.00189857 Jy ! Component: 2650 - total flux cleaned = -0.00195253 Jy ! Component: 2700 - total flux cleaned = -0.00204653 Jy ! Component: 2750 - total flux cleaned = -0.00205978 Jy ! Component: 2800 - total flux cleaned = -0.00212603 Jy ! Component: 2850 - total flux cleaned = -0.0021787 Jy ! Component: 2900 - total flux cleaned = -0.00229631 Jy ! Component: 2950 - total flux cleaned = -0.0023222 Jy ! Component: 3000 - total flux cleaned = -0.00236086 Jy ! Component: 3050 - total flux cleaned = -0.00245075 Jy ! Component: 3100 - total flux cleaned = -0.00254002 Jy ! Component: 3150 - total flux cleaned = -0.00255287 Jy ! Component: 3200 - total flux cleaned = -0.0026789 Jy ! Component: 3250 - total flux cleaned = -0.00274158 Jy ! Component: 3300 - total flux cleaned = -0.00280377 Jy ! Component: 3350 - total flux cleaned = -0.00292779 Jy ! Component: 3400 - total flux cleaned = -0.00296471 Jy ! Component: 3450 - total flux cleaned = -0.00298928 Jy ! Component: 3500 - total flux cleaned = -0.00308684 Jy ! Component: 3550 - total flux cleaned = -0.00312331 Jy ! Component: 3600 - total flux cleaned = -0.00313539 Jy ! Component: 3650 - total flux cleaned = -0.00317149 Jy ! Component: 3700 - total flux cleaned = -0.00325517 Jy ! Component: 3750 - total flux cleaned = -0.00326699 Jy ! Component: 3800 - total flux cleaned = -0.00329062 Jy ! Component: 3850 - total flux cleaned = -0.003373 Jy ! Component: 3900 - total flux cleaned = -0.00341978 Jy ! Component: 3950 - total flux cleaned = -0.00346653 Jy ! Component: 4000 - total flux cleaned = -0.00346651 Jy ! Component: 4050 - total flux cleaned = -0.00354739 Jy ! Total flux subtracted in 4096 components = -0.00358193 Jy ! Clean residual min=-0.000649 max=0.000704 Jy/beam ! Clean residual mean=-0.000007 rms=0.000221 Jy/beam ! Combined flux in latest and established models = 0.247395 Jy keep ! Adding 319 model components to the UV plane model. ! The established model now contains 572 components and 0.247394 Jy ![Exited script file: muppet] wmap "J1644+0720_S_2017_05_01_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.49 x 7.839 at -4.283 degrees (North through East) ! Clean map min=-0.0012199 max=0.18278 Jy/beam ! Writing clean map to FITS file: J1644+0720_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 0.182777 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000219832 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.36082 0.36082 0.72164 1.44328 2.88656 5.77312 11.5462 23.0925 46.1849 92.3699 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.182 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.49 x 7.839 at -4.283 degrees (North through East) ! Clean map min=-0.0012199 max=0.18278 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 J1644+0720_S_2017_05_01_pus_uvs.log closed on Wed May 1 18:40:29 2019