! Started logfile: J1708+0035_S_2017_06_10_pus_uvs.log on Mon May 6 14:58:34 2019 obs J1708+0035_S_2017_06_10_pus_uva.fits ! Reading UV FITS file: J1708+0035_S_2017_06_10_pus_uva.fits ! AN table 1: 113 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.969125 visibilities/baseline/integration-bin. ! Found source: J1708+0035 ! ! 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 1154 lines of history. ! ! Reading 19712 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 J1708+0035_S_2017_06_10_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 46 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 70 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 32 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 669 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.904218Jy sigma=0.008757 ! Fit after self-cal, rms=0.885158Jy sigma=0.008565 ! 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=2.863 mas, bmaj=6.991 mas, bpa=-4.829 degrees ! Estimated noise=874.368 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 = 0.0824102 Jy ! Component: 100 - total flux cleaned = 0.115304 Jy ! Total flux subtracted in 100 components = 0.115304 Jy ! Clean residual min=-0.012959 max=0.039172 Jy/beam ! Clean residual mean=0.000018 rms=0.003804 Jy/beam ! Combined flux in latest and established models = 0.115304 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 33 components and 0.115304 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.112857Jy sigma=0.001064 ! Fit after self-cal, rms=0.112743Jy sigma=0.001062 ! Inverting map ! Added new window around map position (6.5, -15.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0347552 Jy ! Component: 100 - total flux cleaned = 0.0539648 Jy ! Total flux subtracted in 100 components = 0.0539648 Jy ! Clean residual min=-0.011312 max=0.018414 Jy/beam ! Clean residual mean=0.000016 rms=0.002808 Jy/beam ! Combined flux in latest and established models = 0.169269 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 47 components and 0.169269 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098499Jy sigma=0.000918 ! Fit after self-cal, rms=0.096105Jy sigma=0.000892 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0213512 Jy ! Component: 100 - total flux cleaned = 0.0344449 Jy ! Total flux subtracted in 100 components = 0.0344449 Jy ! Clean residual min=-0.009686 max=0.010530 Jy/beam ! Clean residual mean=0.000011 rms=0.002239 Jy/beam ! Combined flux in latest and established models = 0.203713 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 60 components and 0.203713 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089265Jy sigma=0.000823 ! Fit after self-cal, rms=0.088639Jy sigma=0.000816 ! 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=3.391 mas, bmaj=7.927 mas, bpa=-3.218 degrees ! Estimated noise=607.411 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 = 0.0182135 Jy ! Component: 100 - total flux cleaned = 0.0295949 Jy ! Component: 150 - total flux cleaned = 0.0375728 Jy ! Component: 200 - total flux cleaned = 0.0433386 Jy ! Total flux subtracted in 200 components = 0.0433386 Jy ! Clean residual min=-0.008057 max=0.010736 Jy/beam ! Clean residual mean=0.000019 rms=0.002206 Jy/beam ! Combined flux in latest and established models = 0.247052 Jy ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 91 components and 0.247052 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084316Jy sigma=0.000771 ! Fit after self-cal, rms=0.083994Jy sigma=0.000768 ! 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 1.05 FD 0.94 HN 1.22 KP 0.94 ! LA 0.97 MK 1.12 NL 0.86 OV 1.06 ! PT 0.95 SC 1.15 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.97 HN 1.27 KP 0.93 ! LA 0.92 MK 1.09 NL 0.99 OV 1.10 ! PT 0.93 SC 1.11 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.01 HN 1.26 KP 0.92 ! LA 0.93 MK 1.25 NL 0.97 OV 1.03 ! PT 0.94 SC 1.19 ! ! ! Correcting IF 4. ! A total of 105 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.07 HN 0.97 KP 1.00* ! LA 0.76 MK 0.90 NL 1.00* OV 1.00* ! PT 0.94 SC 1.00* ! ! ! Fit before self-cal, rms=0.083994Jy sigma=0.000768 ! Fit after self-cal, rms=0.085958Jy sigma=0.000742 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.559 mas, bmaj=8.217 mas, bpa=-3.181 degrees ! Estimated noise=631.786 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 = -0.000137791 Jy ! Component: 100 - total flux cleaned = -0.00156027 Jy ! Component: 150 - total flux cleaned = -0.00278362 Jy ! Component: 200 - total flux cleaned = -0.00389935 Jy ! Total flux subtracted in 200 components = -0.00389935 Jy ! Clean residual min=-0.006489 max=0.007683 Jy/beam ! Clean residual mean=0.000017 rms=0.001674 Jy/beam ! Combined flux in latest and established models = 0.243153 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 115 components and 0.243153 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085221Jy sigma=0.000736 ! Fit after self-cal, rms=0.085210Jy sigma=0.000735 ! 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=0.085210Jy sigma=0.000735 ! Fit after self-cal, rms=0.103743Jy sigma=0.000696 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.502 mas, bmaj=8.337 mas, bpa=-3.838 degrees ! Estimated noise=631.025 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00166619 Jy ! Component: 100 - total flux cleaned = 0.00200036 Jy ! Component: 150 - total flux cleaned = 0.00191774 Jy ! Component: 200 - total flux cleaned = 0.00164019 Jy ! Total flux subtracted in 200 components = 0.00164019 Jy ! Clean residual min=-0.003184 max=0.007404 Jy/beam ! Clean residual mean=-0.000001 rms=0.000929 Jy/beam ! Combined flux in latest and established models = 0.244793 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 123 components and 0.244793 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103512Jy sigma=0.000693 ! Fit after self-cal, rms=0.104089Jy sigma=0.000692 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 (-1.5, 20.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00657064 Jy ! Component: 100 - total flux cleaned = 0.010308 Jy ! Component: 150 - total flux cleaned = 0.0129327 Jy ! Component: 200 - total flux cleaned = 0.0137552 Jy ! Total flux subtracted in 200 components = 0.0137552 Jy ! Clean residual min=-0.002136 max=0.002826 Jy/beam ! Clean residual mean=0.000007 rms=0.000628 Jy/beam ! Combined flux in latest and established models = 0.258548 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 156 components and 0.258548 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103677Jy sigma=0.000686 ! Fit after self-cal, rms=0.103682Jy sigma=0.000686 ! Inverting map ! Added new window around map position (94.5, -124.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00279275 Jy ! Component: 100 - total flux cleaned = 0.00439599 Jy ! Component: 150 - total flux cleaned = 0.00519137 Jy ! Component: 200 - total flux cleaned = 0.00579997 Jy ! Total flux subtracted in 200 components = 0.00579997 Jy ! Clean residual min=-0.001923 max=0.002500 Jy/beam ! Clean residual mean=0.000006 rms=0.000561 Jy/beam ! Combined flux in latest and established models = 0.264348 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 180 components and 0.264348 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103584Jy sigma=0.000684 ! Fit after self-cal, rms=0.103584Jy sigma=0.000684 ! Inverting map ! Added new window around map position (9.5, 77.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00170464 Jy ! Component: 100 - total flux cleaned = 0.00256418 Jy ! Component: 150 - total flux cleaned = 0.00336653 Jy ! Component: 200 - total flux cleaned = 0.00380329 Jy ! Total flux subtracted in 200 components = 0.00380329 Jy ! Clean residual min=-0.001809 max=0.002247 Jy/beam ! Clean residual mean=0.000006 rms=0.000520 Jy/beam ! Combined flux in latest and established models = 0.268151 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 200 components and 0.268151 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103494Jy sigma=0.000683 ! Fit after self-cal, rms=0.103480Jy sigma=0.000683 ! Inverting map ! Added new window around map position (-117.5, -93.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.001813 Jy ! Component: 100 - total flux cleaned = 0.00245252 Jy ! Component: 150 - total flux cleaned = 0.00267361 Jy ! Component: 200 - total flux cleaned = 0.00296571 Jy ! Total flux subtracted in 200 components = 0.00296571 Jy ! Clean residual min=-0.001765 max=0.002075 Jy/beam ! Clean residual mean=0.000006 rms=0.000492 Jy/beam ! Combined flux in latest and established models = 0.271117 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 207 components and 0.271117 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103421Jy sigma=0.000683 ! Fit after self-cal, rms=0.103413Jy sigma=0.000683 ! Inverting map ! Added new window around map position (83.5, 20.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00194838 Jy ! Component: 100 - total flux cleaned = 0.00259591 Jy ! Component: 150 - total flux cleaned = 0.00315193 Jy ! Component: 200 - total flux cleaned = 0.00346887 Jy ! Total flux subtracted in 200 components = 0.00346887 Jy ! Clean residual min=-0.001688 max=0.001917 Jy/beam ! Clean residual mean=0.000007 rms=0.000459 Jy/beam ! Combined flux in latest and established models = 0.274586 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 232 components and 0.274586 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103352Jy sigma=0.000682 ! Fit after self-cal, rms=0.103342Jy sigma=0.000682 ! 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=0.103342Jy sigma=0.000682 ! Fit after self-cal, rms=0.108405Jy sigma=0.000681 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.499 mas, bmaj=8.379 mas, bpa=-4.081 degrees ! Estimated noise=629.288 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00125368 Jy ! Component: 100 - total flux cleaned = 0.00197731 Jy ! Component: 150 - total flux cleaned = 0.00257348 Jy ! Component: 200 - total flux cleaned = 0.00319155 Jy ! Total flux subtracted in 200 components = 0.00319155 Jy ! Clean residual min=-0.001421 max=0.001488 Jy/beam ! Clean residual mean=0.000006 rms=0.000397 Jy/beam ! Combined flux in latest and established models = 0.277778 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 249 components and 0.277778 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108366Jy sigma=0.000681 ! Fit after self-cal, rms=0.108403Jy sigma=0.000681 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 = 0.000530692 Jy ! Component: 100 - total flux cleaned = 0.000908306 Jy ! Component: 150 - total flux cleaned = 0.00126202 Jy ! Component: 200 - total flux cleaned = 0.00159476 Jy ! Total flux subtracted in 200 components = 0.00159476 Jy ! Clean residual min=-0.001355 max=0.001427 Jy/beam ! Clean residual mean=0.000006 rms=0.000386 Jy/beam ! Combined flux in latest and established models = 0.279372 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 257 components and 0.279372 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108382Jy sigma=0.000680 ! Fit after self-cal, rms=0.108381Jy sigma=0.000680 ! 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=0.108381Jy sigma=0.000680 ! Fit after self-cal, rms=0.109087Jy sigma=0.000680 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.936 mas, bmaj=13.06 mas, bpa=-2.193 degrees ! Estimated noise=747.299 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000649289 Jy ! Component: 100 - total flux cleaned = 0.000983948 Jy ! Component: 150 - total flux cleaned = 0.00130699 Jy ! Component: 200 - total flux cleaned = 0.00159672 Jy ! Total flux subtracted in 200 components = 0.00159672 Jy ! Clean residual min=-0.001424 max=0.001478 Jy/beam ! Clean residual mean=0.000012 rms=0.000424 Jy/beam ! Combined flux in latest and established models = 0.280969 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 286 components and 0.280969 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.109080Jy sigma=0.000680 ! Fit after self-cal, rms=0.109088Jy sigma=0.000680 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 = 0.000207782 Jy ! Component: 100 - total flux cleaned = 0.000440651 Jy ! Component: 150 - total flux cleaned = 0.000578796 Jy ! Component: 200 - total flux cleaned = 0.000671815 Jy ! Total flux subtracted in 200 components = 0.000671815 Jy ! Clean residual min=-0.001445 max=0.001469 Jy/beam ! Clean residual mean=0.000012 rms=0.000412 Jy/beam ! Combined flux in latest and established models = 0.281641 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 303 components and 0.281641 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.109086Jy sigma=0.000680 ! Fit after self-cal, rms=0.109088Jy sigma=0.000680 ! 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=3.5 mas, bmaj=8.39 mas, bpa=-4.148 degrees ! Estimated noise=628.416 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.5 x 8.39 at -4.148 degrees (North through East) ! Clean map min=-0.0012942 max=0.098332 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=2.935 mas, bmaj=7.359 mas, bpa=-5.635 degrees ! Estimated noise=960.865 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0951613 Jy ! Component: 100 - total flux cleaned = 0.143741 Jy ! Component: 150 - total flux cleaned = 0.173093 Jy ! Component: 200 - total flux cleaned = 0.192753 Jy ! Total flux subtracted in 200 components = 0.192753 Jy ! Clean residual min=-0.005350 max=0.010733 Jy/beam ! Clean residual mean=0.000006 rms=0.001555 Jy/beam ! Combined flux in latest and established models = 0.192753 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 39 model components to the UV plane model. ! The established model now contains 39 components and 0.192753 Jy ! Inverting map and beam ! Estimated beam: bmin=3.5 mas, bmaj=8.39 mas, bpa=-4.148 degrees ! Estimated noise=628.416 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 = 0.0183909 Jy ! Component: 100 - total flux cleaned = 0.0301347 Jy ! Component: 150 - total flux cleaned = 0.038727 Jy ! Component: 200 - total flux cleaned = 0.0453871 Jy ! Total flux subtracted in 200 components = 0.0453871 Jy ! Clean residual min=-0.003486 max=0.004200 Jy/beam ! Clean residual mean=0.000002 rms=0.000999 Jy/beam ! Combined flux in latest and established models = 0.23814 Jy ! Adding 67 model components to the UV plane model. ! The established model now contains 98 components and 0.23814 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=7.936 mas, bmaj=13.06 mas, bpa=-2.193 degrees ! Estimated noise=747.299 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00802408 Jy ! Component: 100 - total flux cleaned = 0.0136155 Jy ! Component: 150 - total flux cleaned = 0.0180144 Jy ! Component: 200 - total flux cleaned = 0.0216195 Jy ! Total flux subtracted in 200 components = 0.0216195 Jy ! Clean residual min=-0.002746 max=0.002643 Jy/beam ! Clean residual mean=0.000012 rms=0.000834 Jy/beam ! Combined flux in latest and established models = 0.259759 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 = 0.00306083 Jy ! Component: 100 - total flux cleaned = 0.00568431 Jy ! Component: 150 - total flux cleaned = 0.00794488 Jy ! Component: 200 - total flux cleaned = 0.00990923 Jy ! Total flux subtracted in 200 components = 0.00990923 Jy ! Clean residual min=-0.001856 max=0.002019 Jy/beam ! Clean residual mean=0.000014 rms=0.000591 Jy/beam ! Combined flux in latest and established models = 0.269668 Jy ! Adding 113 model components to the UV plane model. ! The established model now contains 195 components and 0.269668 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.5 mas, bmaj=8.39 mas, bpa=-4.148 degrees ! Estimated noise=628.416 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00170282 Jy ! Component: 100 - total flux cleaned = 0.00331138 Jy ! Component: 150 - total flux cleaned = 0.00478938 Jy ! Component: 200 - total flux cleaned = 0.00604822 Jy ! Total flux subtracted in 200 components = 0.00604822 Jy ! Clean residual min=-0.001922 max=0.001828 Jy/beam ! Clean residual mean=0.000007 rms=0.000451 Jy/beam ! Combined flux in latest and established models = 0.275717 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 224 components and 0.275717 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.109221Jy sigma=0.000682 ! Fit after self-cal, rms=0.109174Jy sigma=0.000681 wmodel J1708+0035_S_2017_06_10_pus_map.mod ! Writing 224 model components to file: J1708+0035_S_2017_06_10_pus_map.mod wobs J1708+0035_S_2017_06_10_pus_uvs.fits ! Writing UV FITS file: J1708+0035_S_2017_06_10_pus_uvs.fits wwins J1708+0035_S_2017_06_10_pus_map.win ! wwins: Wrote 7 windows to J1708+0035_S_2017_06_10_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 = 0.000210251 Jy ! Component: 100 - total flux cleaned = 0.000389566 Jy ! Component: 150 - total flux cleaned = 0.000502431 Jy ! Component: 200 - total flux cleaned = 0.000530279 Jy ! Component: 250 - total flux cleaned = 0.000556665 Jy ! Component: 300 - total flux cleaned = 0.000555846 Jy ! Component: 350 - total flux cleaned = 0.000480582 Jy ! Component: 400 - total flux cleaned = 0.000529795 Jy ! Component: 450 - total flux cleaned = 0.000626363 Jy ! Component: 500 - total flux cleaned = 0.000720916 Jy ! Component: 550 - total flux cleaned = 0.000767818 Jy ! Component: 600 - total flux cleaned = 0.000859534 Jy ! Component: 650 - total flux cleaned = 0.000904612 Jy ! Component: 700 - total flux cleaned = 0.000971706 Jy ! Component: 750 - total flux cleaned = 0.00103762 Jy ! Component: 800 - total flux cleaned = 0.00110223 Jy ! Component: 850 - total flux cleaned = 0.00112359 Jy ! Component: 900 - total flux cleaned = 0.00114474 Jy ! Component: 950 - total flux cleaned = 0.00120673 Jy ! Component: 1000 - total flux cleaned = 0.00120643 Jy ! Component: 1050 - total flux cleaned = 0.00128683 Jy ! Component: 1100 - total flux cleaned = 0.00128635 Jy ! Component: 1150 - total flux cleaned = 0.00134533 Jy ! Component: 1200 - total flux cleaned = 0.00136443 Jy ! Component: 1250 - total flux cleaned = 0.00132595 Jy ! Component: 1300 - total flux cleaned = 0.00138297 Jy ! Component: 1350 - total flux cleaned = 0.00134511 Jy ! Component: 1400 - total flux cleaned = 0.00136352 Jy ! Component: 1450 - total flux cleaned = 0.00130833 Jy ! Component: 1500 - total flux cleaned = 0.00129001 Jy ! Component: 1550 - total flux cleaned = 0.00127205 Jy ! Component: 1600 - total flux cleaned = 0.00132551 Jy ! Component: 1650 - total flux cleaned = 0.00137823 Jy ! Component: 1700 - total flux cleaned = 0.00134333 Jy ! Component: 1750 - total flux cleaned = 0.00134336 Jy ! Component: 1800 - total flux cleaned = 0.0013606 Jy ! Component: 1850 - total flux cleaned = 0.00137761 Jy ! Component: 1900 - total flux cleaned = 0.00136098 Jy ! Component: 1950 - total flux cleaned = 0.00139423 Jy ! Component: 2000 - total flux cleaned = 0.00139428 Jy ! Component: 2050 - total flux cleaned = 0.00139438 Jy ! Component: 2100 - total flux cleaned = 0.00141057 Jy ! Component: 2150 - total flux cleaned = 0.00147483 Jy ! Component: 2200 - total flux cleaned = 0.0013789 Jy ! Component: 2250 - total flux cleaned = 0.00137907 Jy ! Component: 2300 - total flux cleaned = 0.00139485 Jy ! Component: 2350 - total flux cleaned = 0.00141043 Jy ! Component: 2400 - total flux cleaned = 0.00145667 Jy ! Component: 2450 - total flux cleaned = 0.00148745 Jy ! Component: 2500 - total flux cleaned = 0.00150274 Jy ! Component: 2550 - total flux cleaned = 0.00156318 Jy ! Component: 2600 - total flux cleaned = 0.00162279 Jy ! Component: 2650 - total flux cleaned = 0.0016229 Jy ! Component: 2700 - total flux cleaned = 0.00168145 Jy ! Component: 2750 - total flux cleaned = 0.00172527 Jy ! Component: 2800 - total flux cleaned = 0.0016671 Jy ! Component: 2850 - total flux cleaned = 0.00176792 Jy ! Component: 2900 - total flux cleaned = 0.00173921 Jy ! Component: 2950 - total flux cleaned = 0.00172498 Jy ! Component: 3000 - total flux cleaned = 0.00173905 Jy ! Component: 3050 - total flux cleaned = 0.00172518 Jy ! Component: 3100 - total flux cleaned = 0.00176671 Jy ! Component: 3150 - total flux cleaned = 0.00178046 Jy ! Component: 3200 - total flux cleaned = 0.00179408 Jy ! Component: 3250 - total flux cleaned = 0.00180782 Jy ! Component: 3300 - total flux cleaned = 0.00176737 Jy ! Component: 3350 - total flux cleaned = 0.0018077 Jy ! Component: 3400 - total flux cleaned = 0.00183452 Jy ! Component: 3450 - total flux cleaned = 0.00183462 Jy ! Component: 3500 - total flux cleaned = 0.00183462 Jy ! Component: 3550 - total flux cleaned = 0.00188693 Jy ! Component: 3600 - total flux cleaned = 0.00191291 Jy ! Component: 3650 - total flux cleaned = 0.00189998 Jy ! Component: 3700 - total flux cleaned = 0.00193847 Jy ! Component: 3750 - total flux cleaned = 0.00187463 Jy ! Component: 3800 - total flux cleaned = 0.00192542 Jy ! Component: 3850 - total flux cleaned = 0.00193802 Jy ! Component: 3900 - total flux cleaned = 0.00193799 Jy ! Component: 3950 - total flux cleaned = 0.00193809 Jy ! Component: 4000 - total flux cleaned = 0.00203734 Jy ! Component: 4050 - total flux cleaned = 0.00202487 Jy ! Total flux subtracted in 4096 components = 0.00209849 Jy ! Clean residual min=-0.000667 max=0.000717 Jy/beam ! Clean residual mean=0.000002 rms=0.000226 Jy/beam ! Combined flux in latest and established models = 0.277815 Jy keep ! Adding 287 model components to the UV plane model. ! The established model now contains 510 components and 0.277815 Jy ![Exited script file: muppet] wmap "J1708+0035_S_2017_06_10_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.5 x 8.39 at -4.148 degrees (North through East) ! Clean map min=-0.0014219 max=0.10093 Jy/beam ! Writing clean map to FITS file: J1708+0035_S_2017_06_10_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.100933 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000223302 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.663716 0.663716 1.32743 2.65486 5.30972 10.6194 21.2389 42.4778 84.9556 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.1 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.5 x 8.39 at -4.148 degrees (North through East) ! Clean map min=-0.0014219 max=0.10093 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 J1708+0035_S_2017_06_10_pus_uvs.log closed on Mon May 6 14:58:40 2019