! Started logfile: J1855-2727_S_2017_07_16_pus_uvs.log on Thu May 9 11:16:19 2019 obs J1855-2727_S_2017_07_16_pus_uva.fits ! Reading UV FITS file: J1855-2727_S_2017_07_16_pus_uva.fits ! AN table 1: 116 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.609579 visibilities/baseline/integration-bin. ! Found source: J1855-2727 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.23588e+09 3.2e+07 1 3.2e+07 ! 02 2 2.26788e+09 3.2e+07 1 3.2e+07 ! 03 3 2.29988e+09 3.2e+07 1 3.2e+07 ! 04 4 2.36388e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 815 lines of history. ! ! Reading 12728 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 J1855-2727_S_2017_07_16_pus] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.500x0.500 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 300 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 383 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 358 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 1070 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.921100Jy sigma=0.006039 ! Fit after self-cal, rms=0.892709Jy sigma=0.005886 ! 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=2.534 mas, bmaj=7.651 mas, bpa=2.915 degrees ! Estimated noise=1851.04 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (0, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0880136 Jy ! Component: 100 - total flux cleaned = 0.111732 Jy ! Total flux subtracted in 100 components = 0.111732 Jy ! Clean residual min=-0.013384 max=0.025036 Jy/beam ! Clean residual mean=-0.000061 rms=0.003663 Jy/beam ! Combined flux in latest and established models = 0.111731 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.111731 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.122036Jy sigma=0.000739 ! Fit after self-cal, rms=0.121922Jy sigma=0.000738 ! Inverting map ! Added new window around map position (28, 26). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0205096 Jy ! Component: 100 - total flux cleaned = 0.0317248 Jy ! Total flux subtracted in 100 components = 0.0317248 Jy ! Clean residual min=-0.009749 max=0.012240 Jy/beam ! Clean residual mean=-0.000057 rms=0.002709 Jy/beam ! Combined flux in latest and established models = 0.143456 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 30 components and 0.143456 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.118032Jy sigma=0.000703 ! Fit after self-cal, rms=0.117214Jy sigma=0.000698 ! 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=2.857 mas, bmaj=8.431 mas, bpa=2.997 degrees ! Estimated noise=1253.35 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 = 0.0163911 Jy ! Component: 100 - total flux cleaned = 0.0273078 Jy ! Component: 150 - total flux cleaned = 0.0353641 Jy ! Component: 200 - total flux cleaned = 0.0414743 Jy ! Total flux subtracted in 200 components = 0.0414743 Jy ! Clean residual min=-0.008079 max=0.008935 Jy/beam ! Clean residual mean=-0.000115 rms=0.002308 Jy/beam ! Combined flux in latest and established models = 0.184931 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 61 components and 0.184931 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.114873Jy sigma=0.000674 ! Fit after self-cal, rms=0.114484Jy sigma=0.000671 ! 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 1.00* HN 1.26 KP 1.02 ! LA 0.91 MK 0.99 NL 0.83 OV 0.92 ! PT 0.99 SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.16 KP 0.97 ! LA 0.88 MK 1.05 NL 1.09 OV 0.95 ! PT 0.94 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.45 KP 0.94 ! LA 0.91 MK 1.05 NL 0.97 OV 0.89 ! PT 0.97 SC 1.05 ! ! ! Correcting IF 4. ! A total of 90 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* FD 0.00* HN 0.00* KP 0.00* ! LA 0.00* MK 0.00* NL 0.00* OV 0.00* ! PT 0.00* SC 0.00* ! ! ! Fit before self-cal, rms=0.114484Jy sigma=0.000671 ! Fit after self-cal, rms=0.127216Jy sigma=0.000663 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.925 mas, bmaj=8.571 mas, bpa=3.78 degrees ! Estimated noise=1241.27 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 = 0.00456697 Jy ! Component: 100 - total flux cleaned = 0.00532176 Jy ! Component: 150 - total flux cleaned = 0.0054802 Jy ! Component: 200 - total flux cleaned = 0.00554047 Jy ! Total flux subtracted in 200 components = 0.00554047 Jy ! Clean residual min=-0.005253 max=0.005620 Jy/beam ! Clean residual mean=-0.000036 rms=0.001468 Jy/beam ! Combined flux in latest and established models = 0.190471 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 70 components and 0.190471 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.127039Jy sigma=0.000661 ! Fit after self-cal, rms=0.127478Jy sigma=0.000660 ! 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=0.127478Jy sigma=0.000660 ! Fit after self-cal, rms=0.146302Jy sigma=0.000656 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.945 mas, bmaj=8.642 mas, bpa=3.691 degrees ! Estimated noise=1244.4 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00306724 Jy ! Component: 100 - total flux cleaned = 0.00336221 Jy ! Component: 150 - total flux cleaned = 0.0034139 Jy ! Component: 200 - total flux cleaned = 0.00345861 Jy ! Total flux subtracted in 200 components = 0.00345861 Jy ! Clean residual min=-0.004615 max=0.004558 Jy/beam ! Clean residual mean=-0.000014 rms=0.001092 Jy/beam ! Combined flux in latest and established models = 0.19393 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 84 components and 0.19393 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.146246Jy sigma=0.000655 ! Fit after self-cal, rms=0.146475Jy 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) ! Added new window around map position (22, 34.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00420368 Jy ! Component: 100 - total flux cleaned = 0.00523617 Jy ! Component: 150 - total flux cleaned = 0.00582992 Jy ! Component: 200 - total flux cleaned = 0.00595467 Jy ! Total flux subtracted in 200 components = 0.00595467 Jy ! Clean residual min=-0.003690 max=0.003806 Jy/beam ! Clean residual mean=-0.000010 rms=0.000917 Jy/beam ! Combined flux in latest and established models = 0.199884 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 101 components and 0.199884 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.146322Jy sigma=0.000654 ! Fit after self-cal, rms=0.146263Jy sigma=0.000654 ! 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=0.146263Jy sigma=0.000654 ! Fit after self-cal, rms=0.153032Jy sigma=0.000653 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.948 mas, bmaj=8.659 mas, bpa=3.565 degrees ! Estimated noise=1234.92 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00144254 Jy ! Component: 100 - total flux cleaned = 0.00179927 Jy ! Component: 150 - total flux cleaned = 0.00191717 Jy ! Component: 200 - total flux cleaned = 0.00192355 Jy ! Total flux subtracted in 200 components = 0.00192355 Jy ! Clean residual min=-0.003412 max=0.003632 Jy/beam ! Clean residual mean=-0.000005 rms=0.000783 Jy/beam ! Combined flux in latest and established models = 0.201808 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 115 components and 0.201808 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.152950Jy sigma=0.000653 ! Fit after self-cal, rms=0.152983Jy sigma=0.000653 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 (-81, -1.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.002408 Jy ! Component: 100 - total flux cleaned = 0.00284388 Jy ! Component: 150 - total flux cleaned = 0.00289688 Jy ! Component: 200 - total flux cleaned = 0.00294896 Jy ! Total flux subtracted in 200 components = 0.00294896 Jy ! Clean residual min=-0.003173 max=0.002931 Jy/beam ! Clean residual mean=-0.000012 rms=0.000725 Jy/beam ! Combined flux in latest and established models = 0.204757 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 136 components and 0.204757 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.152873Jy sigma=0.000652 ! Fit after self-cal, rms=0.152835Jy sigma=0.000652 ! 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=0.152835Jy sigma=0.000652 ! Fit after self-cal, rms=0.151429Jy sigma=0.000652 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.33 mas, bmaj=19.14 mas, bpa=0.9439 degrees ! Estimated noise=1550.66 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000636425 Jy ! Component: 100 - total flux cleaned = 0.00101005 Jy ! Component: 150 - total flux cleaned = 0.00117119 Jy ! Component: 200 - total flux cleaned = 0.00120935 Jy ! Total flux subtracted in 200 components = 0.00120935 Jy ! Clean residual min=-0.003327 max=0.003394 Jy/beam ! Clean residual mean=-0.000031 rms=0.000904 Jy/beam ! Combined flux in latest and established models = 0.205966 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 150 components and 0.205966 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.151399Jy sigma=0.000652 ! Fit after self-cal, rms=0.151371Jy sigma=0.000652 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 = 0.000228192 Jy ! Component: 100 - total flux cleaned = 0.000295461 Jy ! Component: 150 - total flux cleaned = 0.000265263 Jy ! Component: 200 - total flux cleaned = 0.000210714 Jy ! Total flux subtracted in 200 components = 0.000210714 Jy ! Clean residual min=-0.003128 max=0.003442 Jy/beam ! Clean residual mean=-0.000027 rms=0.000890 Jy/beam ! Combined flux in latest and established models = 0.206177 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 164 components and 0.206177 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.151353Jy sigma=0.000652 ! Fit after self-cal, rms=0.151343Jy sigma=0.000652 ! 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=2.949 mas, bmaj=8.669 mas, bpa=3.455 degrees ! Estimated noise=1232.48 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.949 x 8.669 at 3.455 degrees (North through East) ! Clean map min=-0.0052833 max=0.11233 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=2.618 mas, bmaj=7.794 mas, bpa=3.734 degrees ! Estimated noise=1805.73 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.087113 Jy ! Component: 100 - total flux cleaned = 0.120137 Jy ! Component: 150 - total flux cleaned = 0.138783 Jy ! Component: 200 - total flux cleaned = 0.152215 Jy ! Total flux subtracted in 200 components = 0.152215 Jy ! Clean residual min=-0.007777 max=0.007786 Jy/beam ! Clean residual mean=-0.000035 rms=0.002047 Jy/beam ! Combined flux in latest and established models = 0.152215 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 30 model components to the UV plane model. ! The established model now contains 30 components and 0.152215 Jy ! Inverting map and beam ! Estimated beam: bmin=2.949 mas, bmaj=8.669 mas, bpa=3.455 degrees ! Estimated noise=1232.48 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 = 0.0128453 Jy ! Component: 100 - total flux cleaned = 0.0221694 Jy ! Component: 150 - total flux cleaned = 0.0292127 Jy ! Component: 200 - total flux cleaned = 0.0347548 Jy ! Total flux subtracted in 200 components = 0.0347548 Jy ! Clean residual min=-0.004514 max=0.004207 Jy/beam ! Clean residual mean=-0.000045 rms=0.001145 Jy/beam ! Combined flux in latest and established models = 0.18697 Jy ! Adding 43 model components to the UV plane model. ! The established model now contains 69 components and 0.18697 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=7.33 mas, bmaj=19.14 mas, bpa=0.9439 degrees ! Estimated noise=1550.66 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00715474 Jy ! Component: 100 - total flux cleaned = 0.0112645 Jy ! Component: 150 - total flux cleaned = 0.0132135 Jy ! Component: 200 - total flux cleaned = 0.014004 Jy ! Total flux subtracted in 200 components = 0.014004 Jy ! Clean residual min=-0.004137 max=0.003191 Jy/beam ! Clean residual mean=-0.000045 rms=0.000988 Jy/beam ! Combined flux in latest and established models = 0.200974 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 = 0.000758138 Jy ! Component: 100 - total flux cleaned = 0.00115943 Jy ! Component: 150 - total flux cleaned = 0.00158174 Jy ! Component: 200 - total flux cleaned = 0.00195691 Jy ! Total flux subtracted in 200 components = 0.00195691 Jy ! Clean residual min=-0.003724 max=0.003214 Jy/beam ! Clean residual mean=-0.000037 rms=0.000896 Jy/beam ! Combined flux in latest and established models = 0.202931 Jy ! Adding 64 model components to the UV plane model. ! The established model now contains 127 components and 0.202931 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.949 mas, bmaj=8.669 mas, bpa=3.455 degrees ! Estimated noise=1232.48 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000603967 Jy ! Component: 100 - total flux cleaned = 0.000435819 Jy ! Component: 150 - total flux cleaned = 0.000365922 Jy ! Component: 200 - total flux cleaned = 0.000366979 Jy ! Total flux subtracted in 200 components = 0.000366979 Jy ! Clean residual min=-0.003192 max=0.003172 Jy/beam ! Clean residual mean=-0.000012 rms=0.000739 Jy/beam ! Combined flux in latest and established models = 0.203298 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 152 components and 0.203298 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.151406Jy sigma=0.000652 ! Fit after self-cal, rms=0.151418Jy sigma=0.000652 wmodel J1855-2727_S_2017_07_16_pus_map.mod ! Writing 152 model components to file: J1855-2727_S_2017_07_16_pus_map.mod wobs J1855-2727_S_2017_07_16_pus_uvs.fits ! Writing UV FITS file: J1855-2727_S_2017_07_16_pus_uvs.fits wwins J1855-2727_S_2017_07_16_pus_map.win ! wwins: Wrote 4 windows to J1855-2727_S_2017_07_16_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 7.19853e-05 Jy ! Component: 100 - total flux cleaned = -0.00026624 Jy ! Component: 150 - total flux cleaned = -0.000485821 Jy ! Component: 200 - total flux cleaned = -0.000694797 Jy ! Component: 250 - total flux cleaned = -0.000695243 Jy ! Component: 300 - total flux cleaned = -0.00077143 Jy ! Component: 350 - total flux cleaned = -0.000918809 Jy ! Component: 400 - total flux cleaned = -0.001025 Jy ! Component: 450 - total flux cleaned = -0.00109425 Jy ! Component: 500 - total flux cleaned = -0.00116096 Jy ! Component: 550 - total flux cleaned = -0.00122617 Jy ! Component: 600 - total flux cleaned = -0.00125781 Jy ! Component: 650 - total flux cleaned = -0.00131956 Jy ! Component: 700 - total flux cleaned = -0.00140905 Jy ! Component: 750 - total flux cleaned = -0.00152578 Jy ! Component: 800 - total flux cleaned = -0.00163979 Jy ! Component: 850 - total flux cleaned = -0.00177801 Jy ! Component: 900 - total flux cleaned = -0.0018325 Jy ! Component: 950 - total flux cleaned = -0.00204538 Jy ! Component: 1000 - total flux cleaned = -0.00222852 Jy ! Component: 1050 - total flux cleaned = -0.00238285 Jy ! Component: 1100 - total flux cleaned = -0.00250878 Jy ! Component: 1150 - total flux cleaned = -0.00255836 Jy ! Component: 1200 - total flux cleaned = -0.00268107 Jy ! Component: 1250 - total flux cleaned = -0.00270494 Jy ! Component: 1300 - total flux cleaned = -0.00272881 Jy ! Component: 1350 - total flux cleaned = -0.00275205 Jy ! Component: 1400 - total flux cleaned = -0.00282184 Jy ! Component: 1450 - total flux cleaned = -0.00286779 Jy ! Component: 1500 - total flux cleaned = -0.00293623 Jy ! Component: 1550 - total flux cleaned = -0.00300408 Jy ! Component: 1600 - total flux cleaned = -0.00316026 Jy ! Component: 1650 - total flux cleaned = -0.00322642 Jy ! Component: 1700 - total flux cleaned = -0.00333585 Jy ! Component: 1750 - total flux cleaned = -0.00337908 Jy ! Component: 1800 - total flux cleaned = -0.00348635 Jy ! Component: 1850 - total flux cleaned = -0.00357122 Jy ! Component: 1900 - total flux cleaned = -0.00361316 Jy ! Component: 1950 - total flux cleaned = -0.0036757 Jy ! Component: 2000 - total flux cleaned = -0.00373776 Jy ! Component: 2050 - total flux cleaned = -0.0038612 Jy ! Component: 2100 - total flux cleaned = -0.00392238 Jy ! Component: 2150 - total flux cleaned = -0.00398335 Jy ! Component: 2200 - total flux cleaned = -0.00410391 Jy ! Component: 2250 - total flux cleaned = -0.00416376 Jy ! Component: 2300 - total flux cleaned = -0.00422324 Jy ! Component: 2350 - total flux cleaned = -0.0043216 Jy ! Component: 2400 - total flux cleaned = -0.00439951 Jy ! Component: 2450 - total flux cleaned = -0.00445763 Jy ! Component: 2500 - total flux cleaned = -0.00445757 Jy ! Component: 2550 - total flux cleaned = -0.0045339 Jy ! Component: 2600 - total flux cleaned = -0.00455287 Jy ! Component: 2650 - total flux cleaned = -0.00457178 Jy ! Component: 2700 - total flux cleaned = -0.00462816 Jy ! Component: 2750 - total flux cleaned = -0.00470292 Jy ! Component: 2800 - total flux cleaned = -0.00472143 Jy ! Component: 2850 - total flux cleaned = -0.00479537 Jy ! Component: 2900 - total flux cleaned = -0.00479532 Jy ! Component: 2950 - total flux cleaned = -0.00481361 Jy ! Component: 3000 - total flux cleaned = -0.00481367 Jy ! Component: 3050 - total flux cleaned = -0.00483197 Jy ! Component: 3100 - total flux cleaned = -0.00490426 Jy ! Component: 3150 - total flux cleaned = -0.00495821 Jy ! Component: 3200 - total flux cleaned = -0.00501187 Jy ! Component: 3250 - total flux cleaned = -0.00501184 Jy ! Component: 3300 - total flux cleaned = -0.00502958 Jy ! Component: 3350 - total flux cleaned = -0.00506492 Jy ! Component: 3400 - total flux cleaned = -0.00508242 Jy ! Component: 3450 - total flux cleaned = -0.00509996 Jy ! Component: 3500 - total flux cleaned = -0.00510003 Jy ! Component: 3550 - total flux cleaned = -0.00509997 Jy ! Component: 3600 - total flux cleaned = -0.00506519 Jy ! Component: 3650 - total flux cleaned = -0.00509984 Jy ! Component: 3700 - total flux cleaned = -0.00506537 Jy ! Component: 3750 - total flux cleaned = -0.00506534 Jy ! Component: 3800 - total flux cleaned = -0.00506539 Jy ! Component: 3850 - total flux cleaned = -0.00504824 Jy ! Component: 3900 - total flux cleaned = -0.00501401 Jy ! Component: 3950 - total flux cleaned = -0.00497982 Jy ! Component: 4000 - total flux cleaned = -0.00496288 Jy ! Component: 4050 - total flux cleaned = -0.00494586 Jy ! Total flux subtracted in 4096 components = -0.00491183 Jy ! Clean residual min=-0.000995 max=0.000997 Jy/beam ! Clean residual mean=0.000004 rms=0.000291 Jy/beam ! Combined flux in latest and established models = 0.198386 Jy keep ! Adding 255 model components to the UV plane model. ! The established model now contains 407 components and 0.198386 Jy ![Exited script file: muppet] wmap "J1855-2727_S_2017_07_16_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.949 x 8.669 at 3.455 degrees (North through East) ! Clean map min=-0.0031863 max=0.11298 Jy/beam ! Writing clean map to FITS file: J1855-2727_S_2017_07_16_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.112984 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00028254 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.750215 0.750215 1.50043 3.00086 6.00172 12.0034 24.0069 48.0138 96.0276 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.112 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.949 x 8.669 at 3.455 degrees (North through East) ! Clean map min=-0.0031863 max=0.11298 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 J1855-2727_S_2017_07_16_pus_uvs.log closed on Thu May 9 11:16:24 2019