! Started logfile: J0917-2131_S_2017_06_10_pus_uvs.log on Mon May 6 14:49:58 2019 obs J0917-2131_S_2017_06_10_pus_uva.fits ! Reading UV FITS file: J0917-2131_S_2017_06_10_pus_uva.fits ! AN table 1: 76 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.973099 visibilities/baseline/integration-bin. ! Found source: J0917-2131 ! ! 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 13312 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 J0917-2131_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 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 87 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 405 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.690634Jy sigma=0.005196 ! Fit after self-cal, rms=0.666864Jy sigma=0.005016 ! 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=2.502 mas, bmaj=6.859 mas, bpa=-8.722 degrees ! Estimated noise=1322.97 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 = 0.253684 Jy ! Component: 100 - total flux cleaned = 0.319757 Jy ! Total flux subtracted in 100 components = 0.319757 Jy ! Clean residual min=-0.012735 max=0.028554 Jy/beam ! Clean residual mean=0.000017 rms=0.003925 Jy/beam ! Combined flux in latest and established models = 0.319757 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.319757 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.115052Jy sigma=0.000828 ! Fit after self-cal, rms=0.115028Jy sigma=0.000828 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0321997 Jy ! Component: 100 - total flux cleaned = 0.0503998 Jy ! Total flux subtracted in 100 components = 0.0503998 Jy ! Clean residual min=-0.010708 max=0.012993 Jy/beam ! Clean residual mean=0.000008 rms=0.002738 Jy/beam ! Combined flux in latest and established models = 0.370157 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 23 components and 0.370157 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103608Jy sigma=0.000739 ! Fit after self-cal, rms=0.103570Jy sigma=0.000738 ! 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=2.985 mas, bmaj=7.914 mas, bpa=-7.28 degrees ! Estimated noise=951.86 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 = 0.0137563 Jy ! Component: 100 - total flux cleaned = 0.0209919 Jy ! Component: 150 - total flux cleaned = 0.0250957 Jy ! Component: 200 - total flux cleaned = 0.0274676 Jy ! Total flux subtracted in 200 components = 0.0274676 Jy ! Clean residual min=-0.008449 max=0.009796 Jy/beam ! Clean residual mean=-0.000011 rms=0.002249 Jy/beam ! Combined flux in latest and established models = 0.397624 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 52 components and 0.397624 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101706Jy sigma=0.000726 ! Fit after self-cal, rms=0.101695Jy sigma=0.000726 ! 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 0.98 FD 0.95 HN 1.04 KP 1.02 ! LA 1.01 MK 0.97 NL 0.89 OV 1.04 ! PT 1.01 SC 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.97 HN 1.07 KP 0.99 ! LA 0.97 MK 0.98 NL 1.02 OV 1.07 ! PT 0.98 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 1.03 HN 1.05 KP 0.99 ! LA 0.96 MK 0.98 NL 0.97 OV 1.00 ! PT 0.97 SC 1.01 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.08 HN 1.02 KP 1.00* ! LA 0.95 MK 1.24 NL 1.00* OV 1.00* ! PT 1.01 SC 1.00* ! ! ! Fit before self-cal, rms=0.101695Jy sigma=0.000726 ! Fit after self-cal, rms=0.101400Jy sigma=0.000708 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.997 mas, bmaj=7.927 mas, bpa=-7.139 degrees ! Estimated noise=955.929 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 = 0.000373505 Jy ! Component: 100 - total flux cleaned = 0.0004798 Jy ! Component: 150 - total flux cleaned = 0.000478441 Jy ! Component: 200 - total flux cleaned = 0.000477519 Jy ! Total flux subtracted in 200 components = 0.000477519 Jy ! Clean residual min=-0.007533 max=0.007763 Jy/beam ! Clean residual mean=-0.000003 rms=0.001931 Jy/beam ! Combined flux in latest and established models = 0.398102 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 59 components and 0.398102 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101331Jy sigma=0.000708 ! Fit after self-cal, rms=0.101355Jy sigma=0.000708 ! 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=0.101355Jy sigma=0.000708 ! Fit after self-cal, rms=0.099216Jy sigma=0.000690 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.004 mas, bmaj=7.951 mas, bpa=-6.977 degrees ! Estimated noise=961.915 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000939828 Jy ! Component: 100 - total flux cleaned = 0.00106239 Jy ! Component: 150 - total flux cleaned = 0.00111538 Jy ! Component: 200 - total flux cleaned = 0.00119519 Jy ! Total flux subtracted in 200 components = 0.00119519 Jy ! Clean residual min=-0.004088 max=0.006114 Jy/beam ! Clean residual mean=-0.000007 rms=0.001311 Jy/beam ! Combined flux in latest and established models = 0.399297 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 66 components and 0.399297 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099143Jy sigma=0.000690 ! Fit after self-cal, rms=0.099135Jy sigma=0.000690 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 (13.5, -5.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00621583 Jy ! Component: 100 - total flux cleaned = 0.00775631 Jy ! Component: 150 - total flux cleaned = 0.0083524 Jy ! Component: 200 - total flux cleaned = 0.00835397 Jy ! Total flux subtracted in 200 components = 0.00835397 Jy ! Clean residual min=-0.004077 max=0.004470 Jy/beam ! Clean residual mean=-0.000005 rms=0.001103 Jy/beam ! Combined flux in latest and established models = 0.407651 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 86 components and 0.407651 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098649Jy sigma=0.000686 ! Fit after self-cal, rms=0.098621Jy sigma=0.000686 ! 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=0.098621Jy sigma=0.000686 ! Fit after self-cal, rms=0.097874Jy sigma=0.000682 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.004 mas, bmaj=7.969 mas, bpa=-7.083 degrees ! Estimated noise=960.169 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00206133 Jy ! Component: 100 - total flux cleaned = 0.00191754 Jy ! Component: 150 - total flux cleaned = 0.00179911 Jy ! Component: 200 - total flux cleaned = 0.00163986 Jy ! Total flux subtracted in 200 components = 0.00163986 Jy ! Clean residual min=-0.003322 max=0.004099 Jy/beam ! Clean residual mean=-0.000006 rms=0.000850 Jy/beam ! Combined flux in latest and established models = 0.409291 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 104 components and 0.409291 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097778Jy sigma=0.000681 ! Fit after self-cal, rms=0.097774Jy 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) ! Added new window around map position (12.5, -37). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00353972 Jy ! Component: 100 - total flux cleaned = 0.00452883 Jy ! Component: 150 - total flux cleaned = 0.00464254 Jy ! Component: 200 - total flux cleaned = 0.00469114 Jy ! Total flux subtracted in 200 components = 0.00469114 Jy ! Clean residual min=-0.002894 max=0.003225 Jy/beam ! Clean residual mean=-0.000004 rms=0.000750 Jy/beam ! Combined flux in latest and established models = 0.413982 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 131 components and 0.413982 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097646Jy sigma=0.000680 ! Fit after self-cal, rms=0.097641Jy sigma=0.000680 ! Inverting map ! Added new window around map position (-9, 44). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00245114 Jy ! Component: 100 - total flux cleaned = 0.00292334 Jy ! Component: 150 - total flux cleaned = 0.00328635 Jy ! Component: 200 - total flux cleaned = 0.00339221 Jy ! Total flux subtracted in 200 components = 0.00339221 Jy ! Clean residual min=-0.002843 max=0.002818 Jy/beam ! Clean residual mean=-0.000005 rms=0.000673 Jy/beam ! Combined flux in latest and established models = 0.417374 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 153 components and 0.417374 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097506Jy sigma=0.000679 ! Fit after self-cal, rms=0.097503Jy sigma=0.000679 ! 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=0.097503Jy sigma=0.000679 ! Fit after self-cal, rms=0.097299Jy sigma=0.000679 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.406 mas, bmaj=17.11 mas, bpa=-4.032 degrees ! Estimated noise=1249.52 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0019749 Jy ! Component: 100 - total flux cleaned = 0.0023932 Jy ! Component: 150 - total flux cleaned = 0.00273607 Jy ! Component: 200 - total flux cleaned = 0.00282221 Jy ! Total flux subtracted in 200 components = 0.00282221 Jy ! Clean residual min=-0.003000 max=0.002962 Jy/beam ! Clean residual mean=-0.000007 rms=0.000861 Jy/beam ! Combined flux in latest and established models = 0.420197 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 171 components and 0.420196 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097276Jy sigma=0.000679 ! Fit after self-cal, rms=0.097270Jy sigma=0.000679 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 = 0.000310574 Jy ! Component: 100 - total flux cleaned = 0.000392057 Jy ! Component: 150 - total flux cleaned = 0.000500589 Jy ! Component: 200 - total flux cleaned = 0.000595761 Jy ! Total flux subtracted in 200 components = 0.000595761 Jy ! Clean residual min=-0.002918 max=0.002859 Jy/beam ! Clean residual mean=-0.000008 rms=0.000835 Jy/beam ! Combined flux in latest and established models = 0.420792 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 180 components and 0.420792 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097272Jy sigma=0.000679 ! Fit after self-cal, rms=0.097263Jy sigma=0.000679 ! 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=3.005 mas, bmaj=7.974 mas, bpa=-7.063 degrees ! Estimated noise=958.153 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.005 x 7.974 at -7.063 degrees (North through East) ! Clean map min=-0.0029918 max=0.33456 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=2.529 mas, bmaj=6.926 mas, bpa=-8.24 degrees ! Estimated noise=1340.4 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.256867 Jy ! Component: 100 - total flux cleaned = 0.320984 Jy ! Component: 150 - total flux cleaned = 0.351283 Jy ! Component: 200 - total flux cleaned = 0.36817 Jy ! Total flux subtracted in 200 components = 0.36817 Jy ! Clean residual min=-0.005700 max=0.008582 Jy/beam ! Clean residual mean=0.000005 rms=0.001471 Jy/beam ! Combined flux in latest and established models = 0.36817 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 35 model components to the UV plane model. ! The established model now contains 35 components and 0.36817 Jy ! Inverting map and beam ! Estimated beam: bmin=3.005 mas, bmaj=7.974 mas, bpa=-7.063 degrees ! Estimated noise=958.153 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) ! Added new window around map position (1, -7.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0143904 Jy ! Component: 100 - total flux cleaned = 0.0230182 Jy ! Component: 150 - total flux cleaned = 0.0293357 Jy ! Component: 200 - total flux cleaned = 0.034258 Jy ! Total flux subtracted in 200 components = 0.034258 Jy ! Clean residual min=-0.003333 max=0.004439 Jy/beam ! Clean residual mean=-0.000006 rms=0.000953 Jy/beam ! Combined flux in latest and established models = 0.402428 Jy ! Adding 53 model components to the UV plane model. ! The established model now contains 86 components and 0.402428 Jy ! Inverting map ! Added new window around map position (7.5, -12). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0045312 Jy ! Component: 100 - total flux cleaned = 0.00749484 Jy ! Component: 150 - total flux cleaned = 0.00953082 Jy ! Component: 200 - total flux cleaned = 0.0112875 Jy ! Total flux subtracted in 200 components = 0.0112875 Jy ! Clean residual min=-0.002879 max=0.002774 Jy/beam ! Clean residual mean=-0.000004 rms=0.000700 Jy/beam ! Combined flux in latest and established models = 0.413716 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 121 components and 0.413716 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=7.406 mas, bmaj=17.11 mas, bpa=-4.032 degrees ! Estimated noise=1249.52 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00290654 Jy ! Component: 100 - total flux cleaned = 0.00423589 Jy ! Component: 150 - total flux cleaned = 0.00515393 Jy ! Component: 200 - total flux cleaned = 0.00575806 Jy ! Total flux subtracted in 200 components = 0.00575806 Jy ! Clean residual min=-0.003149 max=0.002451 Jy/beam ! Clean residual mean=-0.000009 rms=0.000848 Jy/beam ! Combined flux in latest and established models = 0.419474 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 = 0.000565547 Jy ! Component: 100 - total flux cleaned = 0.000894694 Jy ! Component: 150 - total flux cleaned = 0.00114961 Jy ! Component: 200 - total flux cleaned = 0.00137773 Jy ! Total flux subtracted in 200 components = 0.00137773 Jy ! Clean residual min=-0.003090 max=0.002484 Jy/beam ! Clean residual mean=-0.000009 rms=0.000808 Jy/beam ! Combined flux in latest and established models = 0.420852 Jy ! Adding 66 model components to the UV plane model. ! The established model now contains 176 components and 0.420852 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.005 mas, bmaj=7.974 mas, bpa=-7.063 degrees ! Estimated noise=958.153 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000182671 Jy ! Component: 100 - total flux cleaned = 0.000180876 Jy ! Component: 150 - total flux cleaned = 0.000177647 Jy ! Component: 200 - total flux cleaned = 0.000174855 Jy ! Total flux subtracted in 200 components = 0.000174855 Jy ! Clean residual min=-0.002254 max=0.002242 Jy/beam ! Clean residual mean=-0.000004 rms=0.000589 Jy/beam ! Combined flux in latest and established models = 0.421027 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 202 components and 0.421027 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097150Jy sigma=0.000678 ! Fit after self-cal, rms=0.097135Jy sigma=0.000678 wmodel J0917-2131_S_2017_06_10_pus_map.mod ! Writing 202 model components to file: J0917-2131_S_2017_06_10_pus_map.mod wobs J0917-2131_S_2017_06_10_pus_uvs.fits ! Writing UV FITS file: J0917-2131_S_2017_06_10_pus_uvs.fits wwins J0917-2131_S_2017_06_10_pus_map.win ! wwins: Wrote 6 windows to J0917-2131_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 = -0.000787863 Jy ! Component: 100 - total flux cleaned = -0.000942562 Jy ! Component: 150 - total flux cleaned = -0.000944168 Jy ! Component: 200 - total flux cleaned = -0.000979177 Jy ! Component: 250 - total flux cleaned = -0.000945293 Jy ! Component: 300 - total flux cleaned = -0.000977071 Jy ! Component: 350 - total flux cleaned = -0.00104032 Jy ! Component: 400 - total flux cleaned = -0.00119555 Jy ! Component: 450 - total flux cleaned = -0.00137679 Jy ! Component: 500 - total flux cleaned = -0.00161309 Jy ! Component: 550 - total flux cleaned = -0.00172919 Jy ! Component: 600 - total flux cleaned = -0.00189972 Jy ! Component: 650 - total flux cleaned = -0.00192844 Jy ! Component: 700 - total flux cleaned = -0.00212121 Jy ! Component: 750 - total flux cleaned = -0.00220236 Jy ! Component: 800 - total flux cleaned = -0.0023084 Jy ! Component: 850 - total flux cleaned = -0.0024129 Jy ! Component: 900 - total flux cleaned = -0.0025151 Jy ! Component: 950 - total flux cleaned = -0.00259056 Jy ! Component: 1000 - total flux cleaned = -0.00261537 Jy ! Component: 1050 - total flux cleaned = -0.00268932 Jy ! Component: 1100 - total flux cleaned = -0.00281006 Jy ! Component: 1150 - total flux cleaned = -0.00285812 Jy ! Component: 1200 - total flux cleaned = -0.00290509 Jy ! Component: 1250 - total flux cleaned = -0.00302094 Jy ! Component: 1300 - total flux cleaned = -0.00304405 Jy ! Component: 1350 - total flux cleaned = -0.00311176 Jy ! Component: 1400 - total flux cleaned = -0.00320082 Jy ! Component: 1450 - total flux cleaned = -0.00320085 Jy ! Component: 1500 - total flux cleaned = -0.00326594 Jy ! Component: 1550 - total flux cleaned = -0.00326609 Jy ! Component: 1600 - total flux cleaned = -0.00337202 Jy ! Component: 1650 - total flux cleaned = -0.00337187 Jy ! Component: 1700 - total flux cleaned = -0.0034136 Jy ! Component: 1750 - total flux cleaned = -0.00349611 Jy ! Component: 1800 - total flux cleaned = -0.00357796 Jy ! Component: 1850 - total flux cleaned = -0.00367868 Jy ! Component: 1900 - total flux cleaned = -0.00369842 Jy ! Component: 1950 - total flux cleaned = -0.00377725 Jy ! Component: 2000 - total flux cleaned = -0.00371876 Jy ! Component: 2050 - total flux cleaned = -0.00373848 Jy ! Component: 2100 - total flux cleaned = -0.00387284 Jy ! Component: 2150 - total flux cleaned = -0.00385361 Jy ! Component: 2200 - total flux cleaned = -0.00381584 Jy ! Component: 2250 - total flux cleaned = -0.00389075 Jy ! Component: 2300 - total flux cleaned = -0.00389075 Jy ! Component: 2350 - total flux cleaned = -0.00390916 Jy ! Component: 2400 - total flux cleaned = -0.00392758 Jy ! Component: 2450 - total flux cleaned = -0.00394574 Jy ! Component: 2500 - total flux cleaned = -0.00396367 Jy ! Component: 2550 - total flux cleaned = -0.00398154 Jy ! Component: 2600 - total flux cleaned = -0.00401687 Jy ! Component: 2650 - total flux cleaned = -0.00401694 Jy ! Component: 2700 - total flux cleaned = -0.00403441 Jy ! Component: 2750 - total flux cleaned = -0.00408593 Jy ! Component: 2800 - total flux cleaned = -0.00406883 Jy ! Component: 2850 - total flux cleaned = -0.00413655 Jy ! Component: 2900 - total flux cleaned = -0.00413641 Jy ! Component: 2950 - total flux cleaned = -0.00411964 Jy ! Component: 3000 - total flux cleaned = -0.00415281 Jy ! Component: 3050 - total flux cleaned = -0.00421862 Jy ! Component: 3100 - total flux cleaned = -0.00425124 Jy ! Component: 3150 - total flux cleaned = -0.00425132 Jy ! Component: 3200 - total flux cleaned = -0.00426744 Jy ! Component: 3250 - total flux cleaned = -0.00434723 Jy ! Component: 3300 - total flux cleaned = -0.00436289 Jy ! Component: 3350 - total flux cleaned = -0.00434698 Jy ! Component: 3400 - total flux cleaned = -0.00439376 Jy ! Component: 3450 - total flux cleaned = -0.00444019 Jy ! Component: 3500 - total flux cleaned = -0.004471 Jy ! Component: 3550 - total flux cleaned = -0.00453197 Jy ! Component: 3600 - total flux cleaned = -0.00453192 Jy ! Component: 3650 - total flux cleaned = -0.00453192 Jy ! Component: 3700 - total flux cleaned = -0.00459198 Jy ! Component: 3750 - total flux cleaned = -0.00459193 Jy ! Component: 3800 - total flux cleaned = -0.00462143 Jy ! Component: 3850 - total flux cleaned = -0.00460679 Jy ! Component: 3900 - total flux cleaned = -0.00459232 Jy ! Component: 3950 - total flux cleaned = -0.00462127 Jy ! Component: 4000 - total flux cleaned = -0.0046645 Jy ! Component: 4050 - total flux cleaned = -0.00465038 Jy ! Total flux subtracted in 4096 components = -0.00467888 Jy ! Clean residual min=-0.000824 max=0.000932 Jy/beam ! Clean residual mean=-0.000002 rms=0.000263 Jy/beam ! Combined flux in latest and established models = 0.416348 Jy keep ! Adding 324 model components to the UV plane model. ! The established model now contains 526 components and 0.416348 Jy ![Exited script file: muppet] wmap "J0917-2131_S_2017_06_10_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.005 x 7.974 at -7.063 degrees (North through East) ! Clean map min=-0.0023625 max=0.33709 Jy/beam ! Writing clean map to FITS file: J0917-2131_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 0.337093 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000259041 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.230537 0.230537 0.461074 0.922148 1.8443 3.68859 7.37718 14.7544 29.5087 59.0174 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.337 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.005 x 7.974 at -7.063 degrees (North through East) ! Clean map min=-0.0023625 max=0.33709 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 J0917-2131_S_2017_06_10_pus_uvs.log closed on Mon May 6 14:50:04 2019