! Started logfile: J1602+2418_S_2017_01_16_pus_uvs.log on Sun Apr 7 15:17:21 2019 obs J1602+2418_S_2017_01_16_pus_uva.fits ! Reading UV FITS file: J1602+2418_S_2017_01_16_pus_uva.fits ! AN table 1: 113 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.770698 visibilities/baseline/integration-bin. ! Found source: J1602+2418 ! ! 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 622 lines of history. ! ! Reading 15676 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 J1602+2418_S_2017_01_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 134 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 134 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 134 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 397 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.820441Jy sigma=0.006965 ! Fit after self-cal, rms=0.813443Jy sigma=0.006917 ! 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=3.826 mas, bmaj=7.319 mas, bpa=19.53 degrees ! Estimated noise=946.162 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 = 0.146068 Jy ! Component: 100 - total flux cleaned = 0.179674 Jy ! Total flux subtracted in 100 components = 0.179674 Jy ! Clean residual min=-0.010137 max=0.037111 Jy/beam ! Clean residual mean=-0.000037 rms=0.003155 Jy/beam ! Combined flux in latest and established models = 0.179674 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.179674 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.109864Jy sigma=0.000786 ! Fit after self-cal, rms=0.109871Jy sigma=0.000786 ! Inverting map ! Added new window around map position (-6.5, 3.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0303302 Jy ! Component: 100 - total flux cleaned = 0.043236 Jy ! Total flux subtracted in 100 components = 0.043236 Jy ! Clean residual min=-0.006647 max=0.012901 Jy/beam ! Clean residual mean=-0.000022 rms=0.001991 Jy/beam ! Combined flux in latest and established models = 0.22291 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 14 components and 0.22291 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101855Jy sigma=0.000711 ! Fit after self-cal, rms=0.100797Jy sigma=0.000700 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0108017 Jy ! Component: 100 - total flux cleaned = 0.016227 Jy ! Total flux subtracted in 100 components = 0.016227 Jy ! Clean residual min=-0.005516 max=0.007079 Jy/beam ! Clean residual mean=-0.000016 rms=0.001585 Jy/beam ! Combined flux in latest and established models = 0.239137 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 21 components and 0.239137 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099692Jy sigma=0.000692 ! Fit after self-cal, rms=0.099613Jy sigma=0.000691 ! 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=4.426 mas, bmaj=8.054 mas, bpa=18.26 degrees ! Estimated noise=724.951 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 = 0.00284962 Jy ! Component: 100 - total flux cleaned = 0.00374384 Jy ! Component: 150 - total flux cleaned = 0.00396327 Jy ! Component: 200 - total flux cleaned = 0.00414825 Jy ! Total flux subtracted in 200 components = 0.00414825 Jy ! Clean residual min=-0.004768 max=0.004866 Jy/beam ! Clean residual mean=-0.000015 rms=0.001276 Jy/beam ! Combined flux in latest and established models = 0.243285 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 34 components and 0.243285 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099404Jy sigma=0.000690 ! Fit after self-cal, rms=0.099405Jy sigma=0.000690 ! 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 1.09 FD 0.92 HN 0.96 KP 1.00 ! LA 1.02 MK 1.00* NL 0.89 OV 0.98 ! PT 1.01 SC 0.93 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 0.96 HN 0.97 KP 0.98 ! LA 0.98 MK 1.00* NL 1.04 OV 1.03 ! PT 1.01 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.15 FD 0.98 HN 0.97 KP 1.03 ! LA 1.04 MK 1.00* NL 1.03 OV 0.96 ! PT 1.00 SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.13 FD 0.99 HN 0.96 KP 1.00* ! LA 1.11 MK 1.00* NL 1.00* OV 1.01 ! PT 1.02 SC 1.29 ! ! ! Fit before self-cal, rms=0.099405Jy sigma=0.000690 ! Fit after self-cal, rms=0.108763Jy sigma=0.000679 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.432 mas, bmaj=8.047 mas, bpa=17.35 degrees ! Estimated noise=731.585 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 = 0.000704707 Jy ! Component: 100 - total flux cleaned = 0.0010451 Jy ! Component: 150 - total flux cleaned = 0.0011712 Jy ! Component: 200 - total flux cleaned = 0.00107554 Jy ! Total flux subtracted in 200 components = 0.00107554 Jy ! Clean residual min=-0.004468 max=0.004042 Jy/beam ! Clean residual mean=-0.000002 rms=0.001066 Jy/beam ! Combined flux in latest and established models = 0.24436 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 54 components and 0.24436 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108634Jy sigma=0.000678 ! Fit after self-cal, rms=0.108747Jy sigma=0.000678 ! 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=0.108747Jy sigma=0.000678 ! Fit after self-cal, rms=0.098435Jy sigma=0.000663 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.425 mas, bmaj=8.033 mas, bpa=17.52 degrees ! Estimated noise=730.297 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000902654 Jy ! Component: 100 - total flux cleaned = 0.000872594 Jy ! Component: 150 - total flux cleaned = 0.00090121 Jy ! Component: 200 - total flux cleaned = 0.000947901 Jy ! Total flux subtracted in 200 components = 0.000947901 Jy ! Clean residual min=-0.001989 max=0.001953 Jy/beam ! Clean residual mean=-0.000002 rms=0.000447 Jy/beam ! Combined flux in latest and established models = 0.245308 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 66 components and 0.245308 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098406Jy sigma=0.000663 ! Fit after self-cal, rms=0.098466Jy sigma=0.000662 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 = 0.000240992 Jy ! Component: 100 - total flux cleaned = 0.000240863 Jy ! Component: 150 - total flux cleaned = 0.000206664 Jy ! Component: 200 - total flux cleaned = 0.000191067 Jy ! Total flux subtracted in 200 components = 0.000191067 Jy ! Clean residual min=-0.001976 max=0.001892 Jy/beam ! Clean residual mean=-0.000001 rms=0.000444 Jy/beam ! Combined flux in latest and established models = 0.245499 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 76 components and 0.245499 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098457Jy sigma=0.000662 ! Fit after self-cal, rms=0.098457Jy sigma=0.000662 ! 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=0.098457Jy sigma=0.000662 ! Fit after self-cal, rms=0.098664Jy sigma=0.000662 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.427 mas, bmaj=8.028 mas, bpa=17.44 degrees ! Estimated noise=731.32 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000730467 Jy ! Component: 100 - total flux cleaned = 0.000826192 Jy ! Component: 150 - total flux cleaned = 0.00089297 Jy ! Component: 200 - total flux cleaned = 0.000937508 Jy ! Total flux subtracted in 200 components = 0.000937508 Jy ! Clean residual min=-0.001883 max=0.001936 Jy/beam ! Clean residual mean=-0.000001 rms=0.000432 Jy/beam ! Combined flux in latest and established models = 0.246437 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 80 components and 0.246437 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098654Jy sigma=0.000662 ! Fit after self-cal, rms=0.098659Jy sigma=0.000662 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 (62, 11). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00160784 Jy ! Component: 100 - total flux cleaned = 0.00192964 Jy ! Component: 150 - total flux cleaned = 0.00218914 Jy ! Component: 200 - total flux cleaned = 0.00237303 Jy ! Total flux subtracted in 200 components = 0.00237303 Jy ! Clean residual min=-0.001923 max=0.001844 Jy/beam ! Clean residual mean=-0.000001 rms=0.000413 Jy/beam ! Combined flux in latest and established models = 0.24881 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 105 components and 0.24881 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098621Jy sigma=0.000662 ! Fit after self-cal, rms=0.098613Jy sigma=0.000662 ! 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=0.098613Jy sigma=0.000662 ! Fit after self-cal, rms=0.098519Jy sigma=0.000662 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.009 mas, bmaj=10.16 mas, bpa=2.626 degrees ! Estimated noise=843.13 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00077963 Jy ! Component: 100 - total flux cleaned = 0.00132458 Jy ! Component: 150 - total flux cleaned = 0.00176041 Jy ! Component: 200 - total flux cleaned = 0.00204753 Jy ! Total flux subtracted in 200 components = 0.00204753 Jy ! Clean residual min=-0.001753 max=0.001793 Jy/beam ! Clean residual mean=-0.000000 rms=0.000437 Jy/beam ! Combined flux in latest and established models = 0.250858 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 123 components and 0.250858 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098515Jy sigma=0.000662 ! Fit after self-cal, rms=0.098514Jy sigma=0.000662 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 = 0.000332023 Jy ! Component: 100 - total flux cleaned = 0.000501218 Jy ! Component: 150 - total flux cleaned = 0.000625334 Jy ! Component: 200 - total flux cleaned = 0.000662441 Jy ! Total flux subtracted in 200 components = 0.000662441 Jy ! Clean residual min=-0.001765 max=0.001811 Jy/beam ! Clean residual mean=0.000000 rms=0.000434 Jy/beam ! Combined flux in latest and established models = 0.25152 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 128 components and 0.25152 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098513Jy sigma=0.000662 ! Fit after self-cal, rms=0.098513Jy sigma=0.000662 ! 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=4.429 mas, bmaj=8.024 mas, bpa=17.39 degrees ! Estimated noise=731.949 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.429 x 8.024 at 17.39 degrees (North through East) ! Clean map min=-0.0018593 max=0.1861 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=3.829 mas, bmaj=7.299 mas, bpa=18.69 degrees ! Estimated noise=949.466 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.145753 Jy ! Component: 100 - total flux cleaned = 0.191705 Jy ! Component: 150 - total flux cleaned = 0.214815 Jy ! Component: 200 - total flux cleaned = 0.227904 Jy ! Total flux subtracted in 200 components = 0.227904 Jy ! Clean residual min=-0.003157 max=0.006524 Jy/beam ! Clean residual mean=-0.000007 rms=0.000918 Jy/beam ! Combined flux in latest and established models = 0.227904 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 15 model components to the UV plane model. ! The established model now contains 15 components and 0.227904 Jy ! Inverting map and beam ! Estimated beam: bmin=4.429 mas, bmaj=8.024 mas, bpa=17.39 degrees ! Estimated noise=731.949 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 = 0.00878334 Jy ! Component: 100 - total flux cleaned = 0.0132656 Jy ! Component: 150 - total flux cleaned = 0.0159187 Jy ! Component: 200 - total flux cleaned = 0.017791 Jy ! Total flux subtracted in 200 components = 0.017791 Jy ! Clean residual min=-0.001860 max=0.002054 Jy/beam ! Clean residual mean=-0.000003 rms=0.000440 Jy/beam ! Combined flux in latest and established models = 0.245695 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 49 components and 0.245695 Jy ! Inverting map ! Added new window around map position (91, -58). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.001844 Jy ! Component: 100 - total flux cleaned = 0.00294254 Jy ! Component: 150 - total flux cleaned = 0.00364858 Jy ! Component: 200 - total flux cleaned = 0.00408559 Jy ! Total flux subtracted in 200 components = 0.00408559 Jy ! Clean residual min=-0.001755 max=0.001535 Jy/beam ! Clean residual mean=-0.000001 rms=0.000406 Jy/beam ! Combined flux in latest and established models = 0.249781 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 72 components and 0.249781 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.009 mas, bmaj=10.16 mas, bpa=2.626 degrees ! Estimated noise=843.13 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000964452 Jy ! Component: 100 - total flux cleaned = 0.00144301 Jy ! Component: 150 - total flux cleaned = 0.001772 Jy ! Component: 200 - total flux cleaned = 0.00194945 Jy ! Total flux subtracted in 200 components = 0.00194945 Jy ! Clean residual min=-0.001568 max=0.001515 Jy/beam ! Clean residual mean=-0.000000 rms=0.000419 Jy/beam ! Combined flux in latest and established models = 0.25173 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 = 0.00019994 Jy ! Component: 100 - total flux cleaned = 0.00036348 Jy ! Component: 150 - total flux cleaned = 0.000480952 Jy ! Component: 200 - total flux cleaned = 0.000543634 Jy ! Total flux subtracted in 200 components = 0.000543634 Jy ! Clean residual min=-0.001546 max=0.001537 Jy/beam ! Clean residual mean=0.000000 rms=0.000415 Jy/beam ! Combined flux in latest and established models = 0.252274 Jy ! Adding 62 model components to the UV plane model. ! The established model now contains 129 components and 0.252274 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.429 mas, bmaj=8.024 mas, bpa=17.39 degrees ! Estimated noise=731.949 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.10319e-05 Jy ! Component: 100 - total flux cleaned = -4.96124e-05 Jy ! Component: 150 - total flux cleaned = -5.02857e-05 Jy ! Component: 200 - total flux cleaned = -5.0974e-05 Jy ! Total flux subtracted in 200 components = -5.0974e-05 Jy ! Clean residual min=-0.001676 max=0.001498 Jy/beam ! Clean residual mean=-0.000000 rms=0.000387 Jy/beam ! Combined flux in latest and established models = 0.252223 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 149 components and 0.252223 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098464Jy sigma=0.000661 ! Fit after self-cal, rms=0.098438Jy sigma=0.000661 wmodel J1602+2418_S_2017_01_16_pus_map.mod ! Writing 149 model components to file: J1602+2418_S_2017_01_16_pus_map.mod wobs J1602+2418_S_2017_01_16_pus_uvs.fits ! Writing UV FITS file: J1602+2418_S_2017_01_16_pus_uvs.fits wwins J1602+2418_S_2017_01_16_pus_map.win ! wwins: Wrote 4 windows to J1602+2418_S_2017_01_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 = -0.000195012 Jy ! Component: 100 - total flux cleaned = -0.000324855 Jy ! Component: 150 - total flux cleaned = -0.000424353 Jy ! Component: 200 - total flux cleaned = -0.00056793 Jy ! Component: 250 - total flux cleaned = -0.000660471 Jy ! Component: 300 - total flux cleaned = -0.000661054 Jy ! Component: 350 - total flux cleaned = -0.000639608 Jy ! Component: 400 - total flux cleaned = -0.000682366 Jy ! Component: 450 - total flux cleaned = -0.000640889 Jy ! Component: 500 - total flux cleaned = -0.000661658 Jy ! Component: 550 - total flux cleaned = -0.000681913 Jy ! Component: 600 - total flux cleaned = -0.000662458 Jy ! Component: 650 - total flux cleaned = -0.000700914 Jy ! Component: 700 - total flux cleaned = -0.000719582 Jy ! Component: 750 - total flux cleaned = -0.00066341 Jy ! Component: 800 - total flux cleaned = -0.000700866 Jy ! Component: 850 - total flux cleaned = -0.000682827 Jy ! Component: 900 - total flux cleaned = -0.00068307 Jy ! Component: 950 - total flux cleaned = -0.00073654 Jy ! Component: 1000 - total flux cleaned = -0.000683983 Jy ! Component: 1050 - total flux cleaned = -0.00071904 Jy ! Component: 1100 - total flux cleaned = -0.00066756 Jy ! Component: 1150 - total flux cleaned = -0.000667719 Jy ! Component: 1200 - total flux cleaned = -0.000684622 Jy ! Component: 1250 - total flux cleaned = -0.000717763 Jy ! Component: 1300 - total flux cleaned = -0.000734106 Jy ! Component: 1350 - total flux cleaned = -0.000782748 Jy ! Component: 1400 - total flux cleaned = -0.000798814 Jy ! Component: 1450 - total flux cleaned = -0.000830494 Jy ! Component: 1500 - total flux cleaned = -0.000877779 Jy ! Component: 1550 - total flux cleaned = -0.000846428 Jy ! Component: 1600 - total flux cleaned = -0.000939512 Jy ! Component: 1650 - total flux cleaned = -0.000908614 Jy ! Component: 1700 - total flux cleaned = -0.000954199 Jy ! Component: 1750 - total flux cleaned = -0.000954035 Jy ! Component: 1800 - total flux cleaned = -0.000983907 Jy ! Component: 1850 - total flux cleaned = -0.00101365 Jy ! Component: 1900 - total flux cleaned = -0.00107224 Jy ! Component: 1950 - total flux cleaned = -0.0010575 Jy ! Component: 2000 - total flux cleaned = -0.00105761 Jy ! Component: 2050 - total flux cleaned = -0.00108629 Jy ! Component: 2100 - total flux cleaned = -0.0011147 Jy ! Component: 2150 - total flux cleaned = -0.00115703 Jy ! Component: 2200 - total flux cleaned = -0.00119892 Jy ! Component: 2250 - total flux cleaned = -0.00122665 Jy ! Component: 2300 - total flux cleaned = -0.00119918 Jy ! Component: 2350 - total flux cleaned = -0.00124007 Jy ! Component: 2400 - total flux cleaned = -0.00126704 Jy ! Component: 2450 - total flux cleaned = -0.00128043 Jy ! Component: 2500 - total flux cleaned = -0.00130698 Jy ! Component: 2550 - total flux cleaned = -0.00132032 Jy ! Component: 2600 - total flux cleaned = -0.00132031 Jy ! Component: 2650 - total flux cleaned = -0.00133332 Jy ! Component: 2700 - total flux cleaned = -0.00139797 Jy ! Component: 2750 - total flux cleaned = -0.00137227 Jy ! Component: 2800 - total flux cleaned = -0.00143615 Jy ! Component: 2850 - total flux cleaned = -0.00141091 Jy ! Component: 2900 - total flux cleaned = -0.0014738 Jy ! Component: 2950 - total flux cleaned = -0.00153617 Jy ! Component: 3000 - total flux cleaned = -0.00158582 Jy ! Component: 3050 - total flux cleaned = -0.00162286 Jy ! Component: 3100 - total flux cleaned = -0.00167176 Jy ! Component: 3150 - total flux cleaned = -0.00168404 Jy ! Component: 3200 - total flux cleaned = -0.00175659 Jy ! Component: 3250 - total flux cleaned = -0.00175665 Jy ! Component: 3300 - total flux cleaned = -0.00179251 Jy ! Component: 3350 - total flux cleaned = -0.00185175 Jy ! Component: 3400 - total flux cleaned = -0.00187544 Jy ! Component: 3450 - total flux cleaned = -0.00191058 Jy ! Component: 3500 - total flux cleaned = -0.00194549 Jy ! Component: 3550 - total flux cleaned = -0.00199177 Jy ! Component: 3600 - total flux cleaned = -0.00206069 Jy ! Component: 3650 - total flux cleaned = -0.00207223 Jy ! Component: 3700 - total flux cleaned = -0.00211769 Jy ! Component: 3750 - total flux cleaned = -0.00216292 Jy ! Component: 3800 - total flux cleaned = -0.00218543 Jy ! Component: 3850 - total flux cleaned = -0.00221892 Jy ! Component: 3900 - total flux cleaned = -0.00231897 Jy ! Component: 3950 - total flux cleaned = -0.00234121 Jy ! Component: 4000 - total flux cleaned = -0.00237407 Jy ! Component: 4050 - total flux cleaned = -0.00241779 Jy ! Total flux subtracted in 4096 components = -0.00246134 Jy ! Clean residual min=-0.000754 max=0.000560 Jy/beam ! Clean residual mean=-0.000000 rms=0.000209 Jy/beam ! Combined flux in latest and established models = 0.249761 Jy keep ! Adding 310 model components to the UV plane model. ! The established model now contains 459 components and 0.249761 Jy ![Exited script file: muppet] wmap "J1602+2418_S_2017_01_16_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.429 x 8.024 at 17.39 degrees (North through East) ! Clean map min=-0.0012929 max=0.18605 Jy/beam ! Writing clean map to FITS file: J1602+2418_S_2017_01_16_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.186046 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000206625 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.333184 0.333184 0.666368 1.33274 2.66547 5.33094 10.6619 21.3238 42.6475 85.2951 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.186 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.429 x 8.024 at 17.39 degrees (North through East) ! Clean map min=-0.0012929 max=0.18605 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 J1602+2418_S_2017_01_16_pus_uvs.log closed on Sun Apr 7 15:17:27 2019