! Started logfile: J1754-1658_S_2017_10_21_pus_uvs.log on Sat May 11 21:03:34 2019 obs J1754-1658_S_2017_10_21_pus_uva.fits ! Reading UV FITS file: J1754-1658_S_2017_10_21_pus_uva.fits ! AN table 1: 145 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.834866 visibilities/baseline/integration-bin. ! Found source: J1754-1658 ! ! 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 644 lines of history. ! ! Reading 17432 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 J1754-1658_S_2017_10_21_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 116 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 289 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 289 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 713 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.970624Jy sigma=0.008205 ! Fit after self-cal, rms=0.940803Jy sigma=0.007972 ! 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=2.867 mas, bmaj=14.83 mas, bpa=-17.03 degrees ! Estimated noise=1519.4 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 = 0.0421627 Jy ! Component: 100 - total flux cleaned = 0.054775 Jy ! Total flux subtracted in 100 components = 0.054775 Jy ! Clean residual min=-0.004961 max=0.005904 Jy/beam ! Clean residual mean=0.000002 rms=0.001430 Jy/beam ! Combined flux in latest and established models = 0.054775 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 21 components and 0.054775 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097107Jy sigma=0.000731 ! Fit after self-cal, rms=0.096662Jy sigma=0.000728 ! 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=3.842 mas, bmaj=17.26 mas, bpa=-16.67 degrees ! Estimated noise=790.736 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 = 0.0133525 Jy ! Component: 100 - total flux cleaned = 0.020015 Jy ! Component: 150 - total flux cleaned = 0.0241868 Jy ! Component: 200 - total flux cleaned = 0.0269354 Jy ! Total flux subtracted in 200 components = 0.0269354 Jy ! Clean residual min=-0.003819 max=0.004990 Jy/beam ! Clean residual mean=-0.000010 rms=0.001163 Jy/beam ! Combined flux in latest and established models = 0.0817104 Jy ! Performing phase self-cal ! Adding 77 model components to the UV plane model. ! The established model now contains 94 components and 0.0817104 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094793Jy sigma=0.000712 ! Fit after self-cal, rms=0.094689Jy sigma=0.000711 ! 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 1.07 FD 0.96 HN 0.95 KP 1.14 ! LA 0.99 MK 1.11 NL 1.09 OV 1.17 ! PT 0.86 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.98 HN 1.02 KP 1.02 ! LA 0.98 MK 1.14 NL 1.23 OV 1.08 ! PT 0.85 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.06 HN 1.00 KP 0.97 ! LA 0.76 MK 1.08 NL 1.36 OV 1.02 ! PT 0.87 ! ! ! Correcting IF 4. ! A total of 162 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.08 HN 0.72 KP 1.00* ! LA 0.78 MK 0.81 NL 1.00* OV 1.00* ! PT 0.76 ! ! ! Fit before self-cal, rms=0.094689Jy sigma=0.000711 ! Fit after self-cal, rms=0.092598Jy sigma=0.000704 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.846 mas, bmaj=17.57 mas, bpa=-16.42 degrees ! Estimated noise=800.281 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 = 0.000428397 Jy ! Component: 100 - total flux cleaned = 0.000393347 Jy ! Component: 150 - total flux cleaned = 0.000329639 Jy ! Component: 200 - total flux cleaned = 0.000273912 Jy ! Total flux subtracted in 200 components = 0.000273912 Jy ! Clean residual min=-0.002448 max=0.002782 Jy/beam ! Clean residual mean=-0.000004 rms=0.000664 Jy/beam ! Combined flux in latest and established models = 0.0819843 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 104 components and 0.0819843 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092572Jy sigma=0.000704 ! Fit after self-cal, rms=0.092824Jy sigma=0.000702 ! 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=0.092824Jy sigma=0.000702 ! Fit after self-cal, rms=0.093127Jy sigma=0.000701 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.839 mas, bmaj=17.49 mas, bpa=-16.64 degrees ! Estimated noise=799.412 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000209253 Jy ! Component: 100 - total flux cleaned = -0.000264383 Jy ! Component: 150 - total flux cleaned = -0.000313143 Jy ! Component: 200 - total flux cleaned = -0.000374452 Jy ! Total flux subtracted in 200 components = -0.000374452 Jy ! Clean residual min=-0.002175 max=0.002317 Jy/beam ! Clean residual mean=-0.000007 rms=0.000632 Jy/beam ! Combined flux in latest and established models = 0.0816099 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 112 components and 0.0816099 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093108Jy sigma=0.000701 ! Fit after self-cal, rms=0.093289Jy sigma=0.000700 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 = -0.000176642 Jy ! Component: 100 - total flux cleaned = -0.000195718 Jy ! Component: 150 - total flux cleaned = -0.000196517 Jy ! Component: 200 - total flux cleaned = -0.000169541 Jy ! Total flux subtracted in 200 components = -0.000169541 Jy ! Clean residual min=-0.002157 max=0.002337 Jy/beam ! Clean residual mean=-0.000007 rms=0.000636 Jy/beam ! Combined flux in latest and established models = 0.0814403 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 121 components and 0.0814403 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093281Jy sigma=0.000700 ! Fit after self-cal, rms=0.093282Jy sigma=0.000700 ! 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=0.093282Jy sigma=0.000700 ! Fit after self-cal, rms=0.093611Jy sigma=0.000700 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.812 mas, bmaj=17.43 mas, bpa=-16.77 degrees ! Estimated noise=796.379 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000200953 Jy ! Component: 100 - total flux cleaned = -0.000221274 Jy ! Component: 150 - total flux cleaned = -0.000275643 Jy ! Component: 200 - total flux cleaned = -0.000338273 Jy ! Total flux subtracted in 200 components = -0.000338273 Jy ! Clean residual min=-0.002181 max=0.002343 Jy/beam ! Clean residual mean=-0.000006 rms=0.000633 Jy/beam ! Combined flux in latest and established models = 0.0811021 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 123 components and 0.0811021 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093599Jy sigma=0.000700 ! Fit after self-cal, rms=0.093661Jy sigma=0.000700 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 = -0.000152261 Jy ! Component: 100 - total flux cleaned = -0.000134158 Jy ! Component: 150 - total flux cleaned = -0.000121112 Jy ! Component: 200 - total flux cleaned = -0.000109195 Jy ! Total flux subtracted in 200 components = -0.000109195 Jy ! Clean residual min=-0.002159 max=0.002301 Jy/beam ! Clean residual mean=-0.000006 rms=0.000631 Jy/beam ! Combined flux in latest and established models = 0.0809929 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 126 components and 0.0809929 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093654Jy sigma=0.000700 ! Fit after self-cal, rms=0.093656Jy sigma=0.000700 ! 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=0.093656Jy sigma=0.000700 ! Fit after self-cal, rms=0.093814Jy sigma=0.000700 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=9.093 mas, bmaj=23.73 mas, bpa=-6.204 degrees ! Estimated noise=900.228 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00018244 Jy ! Component: 100 - total flux cleaned = -0.000105756 Jy ! Component: 150 - total flux cleaned = -8.8752e-05 Jy ! Component: 200 - total flux cleaned = -0.000104426 Jy ! Total flux subtracted in 200 components = -0.000104426 Jy ! Clean residual min=-0.002192 max=0.002539 Jy/beam ! Clean residual mean=-0.000008 rms=0.000753 Jy/beam ! Combined flux in latest and established models = 0.0808884 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 132 components and 0.0808884 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093808Jy sigma=0.000700 ! Fit after self-cal, rms=0.093834Jy sigma=0.000700 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 = -7.50329e-05 Jy ! Component: 100 - total flux cleaned = -1.18712e-05 Jy ! Component: 150 - total flux cleaned = 2.80645e-05 Jy ! Component: 200 - total flux cleaned = 1.54854e-05 Jy ! Total flux subtracted in 200 components = 1.54854e-05 Jy ! Clean residual min=-0.002173 max=0.002490 Jy/beam ! Clean residual mean=-0.000008 rms=0.000744 Jy/beam ! Combined flux in latest and established models = 0.0809039 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 133 components and 0.0809039 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093831Jy sigma=0.000700 ! Fit after self-cal, rms=0.093826Jy sigma=0.000700 ! 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=3.786 mas, bmaj=17.39 mas, bpa=-16.89 degrees ! Estimated noise=793.344 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.786 x 17.39 at -16.89 degrees (North through East) ! Clean map min=-0.0028192 max=0.056593 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=2.802 mas, bmaj=14.77 mas, bpa=-17.05 degrees ! Estimated noise=1524.24 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0411928 Jy ! Component: 100 - total flux cleaned = 0.0559512 Jy ! Component: 150 - total flux cleaned = 0.0643729 Jy ! Component: 200 - total flux cleaned = 0.0696919 Jy ! Total flux subtracted in 200 components = 0.0696919 Jy ! Clean residual min=-0.004025 max=0.003481 Jy/beam ! Clean residual mean=0.000001 rms=0.001043 Jy/beam ! Combined flux in latest and established models = 0.0696919 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 41 model components to the UV plane model. ! The established model now contains 41 components and 0.0696919 Jy ! Inverting map and beam ! Estimated beam: bmin=3.786 mas, bmaj=17.39 mas, bpa=-16.89 degrees ! Estimated noise=793.344 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 = 0.00561917 Jy ! Component: 100 - total flux cleaned = 0.00826379 Jy ! Component: 150 - total flux cleaned = 0.00880885 Jy ! Component: 200 - total flux cleaned = 0.00924809 Jy ! Total flux subtracted in 200 components = 0.00924809 Jy ! Clean residual min=-0.002297 max=0.002535 Jy/beam ! Clean residual mean=-0.000005 rms=0.000676 Jy/beam ! Combined flux in latest and established models = 0.07894 Jy ! Adding 51 model components to the UV plane model. ! The established model now contains 88 components and 0.07894 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=9.093 mas, bmaj=23.73 mas, bpa=-6.204 degrees ! Estimated noise=900.228 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00122317 Jy ! Component: 100 - total flux cleaned = 0.00141136 Jy ! Component: 150 - total flux cleaned = 0.00153593 Jy ! Component: 200 - total flux cleaned = 0.00156306 Jy ! Total flux subtracted in 200 components = 0.00156306 Jy ! Clean residual min=-0.002184 max=0.002638 Jy/beam ! Clean residual mean=-0.000008 rms=0.000769 Jy/beam ! Combined flux in latest and established models = 0.0805031 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 = 2.60276e-05 Jy ! Component: 100 - total flux cleaned = 7.24507e-05 Jy ! Component: 150 - total flux cleaned = 9.32824e-05 Jy ! Component: 200 - total flux cleaned = 0.000112155 Jy ! Total flux subtracted in 200 components = 0.000112155 Jy ! Clean residual min=-0.002121 max=0.002584 Jy/beam ! Clean residual mean=-0.000008 rms=0.000756 Jy/beam ! Combined flux in latest and established models = 0.0806152 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 103 components and 0.0806152 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.786 mas, bmaj=17.39 mas, bpa=-16.89 degrees ! Estimated noise=793.344 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000163237 Jy ! Component: 100 - total flux cleaned = -0.000106503 Jy ! Component: 150 - total flux cleaned = -8.04954e-05 Jy ! Component: 200 - total flux cleaned = -5.80374e-05 Jy ! Total flux subtracted in 200 components = -5.80374e-05 Jy ! Clean residual min=-0.002228 max=0.002253 Jy/beam ! Clean residual mean=-0.000006 rms=0.000635 Jy/beam ! Combined flux in latest and established models = 0.0805572 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 112 components and 0.0805572 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093846Jy sigma=0.000700 ! Fit after self-cal, rms=0.093832Jy sigma=0.000700 wmodel J1754-1658_S_2017_10_21_pus_map.mod ! Writing 112 model components to file: J1754-1658_S_2017_10_21_pus_map.mod wobs J1754-1658_S_2017_10_21_pus_uvs.fits ! Writing UV FITS file: J1754-1658_S_2017_10_21_pus_uvs.fits wwins J1754-1658_S_2017_10_21_pus_map.win ! wwins: Wrote 1 windows to J1754-1658_S_2017_10_21_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 = 0.000137019 Jy ! Component: 100 - total flux cleaned = 0.000249597 Jy ! Component: 150 - total flux cleaned = 0.000356753 Jy ! Component: 200 - total flux cleaned = 0.000459776 Jy ! Component: 250 - total flux cleaned = 0.000460725 Jy ! Component: 300 - total flux cleaned = 0.000428776 Jy ! Component: 350 - total flux cleaned = 0.000306515 Jy ! Component: 400 - total flux cleaned = 0.000276697 Jy ! Component: 450 - total flux cleaned = 0.000162301 Jy ! Component: 500 - total flux cleaned = 2.51119e-05 Jy ! Component: 550 - total flux cleaned = -2.80534e-05 Jy ! Component: 600 - total flux cleaned = -0.000132379 Jy ! Component: 650 - total flux cleaned = -0.000208178 Jy ! Component: 700 - total flux cleaned = -0.00023338 Jy ! Component: 750 - total flux cleaned = -0.000305236 Jy ! Component: 800 - total flux cleaned = -0.000235454 Jy ! Component: 850 - total flux cleaned = -0.00021296 Jy ! Component: 900 - total flux cleaned = -0.000191286 Jy ! Component: 950 - total flux cleaned = -0.000256504 Jy ! Component: 1000 - total flux cleaned = -0.000213389 Jy ! Component: 1050 - total flux cleaned = -0.000151168 Jy ! Component: 1100 - total flux cleaned = -0.000151239 Jy ! Component: 1150 - total flux cleaned = -7.06519e-05 Jy ! Component: 1200 - total flux cleaned = 4.82145e-05 Jy ! Component: 1250 - total flux cleaned = 8.69535e-05 Jy ! Component: 1300 - total flux cleaned = 0.000202034 Jy ! Component: 1350 - total flux cleaned = 0.000277729 Jy ! Component: 1400 - total flux cleaned = 0.000333591 Jy ! Component: 1450 - total flux cleaned = 0.000370353 Jy ! Component: 1500 - total flux cleaned = 0.000388992 Jy ! Component: 1550 - total flux cleaned = 0.000389106 Jy ! Component: 1600 - total flux cleaned = 0.000423969 Jy ! Component: 1650 - total flux cleaned = 0.000372086 Jy ! Component: 1700 - total flux cleaned = 0.000355018 Jy ! Component: 1750 - total flux cleaned = 0.000388759 Jy ! Component: 1800 - total flux cleaned = 0.000405311 Jy ! Component: 1850 - total flux cleaned = 0.000454499 Jy ! Component: 1900 - total flux cleaned = 0.00047074 Jy ! Component: 1950 - total flux cleaned = 0.000518835 Jy ! Component: 2000 - total flux cleaned = 0.00055077 Jy ! Component: 2050 - total flux cleaned = 0.000660245 Jy ! Component: 2100 - total flux cleaned = 0.000659941 Jy ! Component: 2150 - total flux cleaned = 0.000721299 Jy ! Component: 2200 - total flux cleaned = 0.000781453 Jy ! Component: 2250 - total flux cleaned = 0.000796195 Jy ! Component: 2300 - total flux cleaned = 0.000870394 Jy ! Component: 2350 - total flux cleaned = 0.000914324 Jy ! Component: 2400 - total flux cleaned = 0.00100112 Jy ! Component: 2450 - total flux cleaned = 0.00107227 Jy ! Component: 2500 - total flux cleaned = 0.00112872 Jy ! Component: 2550 - total flux cleaned = 0.00115671 Jy ! Component: 2600 - total flux cleaned = 0.00121205 Jy ! Component: 2650 - total flux cleaned = 0.00129418 Jy ! Component: 2700 - total flux cleaned = 0.00128054 Jy ! Component: 2750 - total flux cleaned = 0.00126737 Jy ! Component: 2800 - total flux cleaned = 0.00133392 Jy ! Component: 2850 - total flux cleaned = 0.0013338 Jy ! Component: 2900 - total flux cleaned = 0.00132077 Jy ! Component: 2950 - total flux cleaned = 0.00128208 Jy ! Component: 3000 - total flux cleaned = 0.00133346 Jy ! Component: 3050 - total flux cleaned = 0.00134609 Jy ! Component: 3100 - total flux cleaned = 0.00132085 Jy ! Component: 3150 - total flux cleaned = 0.00138337 Jy ! Component: 3200 - total flux cleaned = 0.00132145 Jy ! Component: 3250 - total flux cleaned = 0.00133398 Jy ! Component: 3300 - total flux cleaned = 0.0013461 Jy ! Component: 3350 - total flux cleaned = 0.00135821 Jy ! Component: 3400 - total flux cleaned = 0.0013222 Jy ! Component: 3450 - total flux cleaned = 0.00132222 Jy ! Component: 3500 - total flux cleaned = 0.00132237 Jy ! Component: 3550 - total flux cleaned = 0.00136932 Jy ! Component: 3600 - total flux cleaned = 0.00139257 Jy ! Component: 3650 - total flux cleaned = 0.00134619 Jy ! Component: 3700 - total flux cleaned = 0.0013577 Jy ! Component: 3750 - total flux cleaned = 0.00139195 Jy ! Component: 3800 - total flux cleaned = 0.00139192 Jy ! Component: 3850 - total flux cleaned = 0.00143701 Jy ! Component: 3900 - total flux cleaned = 0.00143705 Jy ! Component: 3950 - total flux cleaned = 0.00147026 Jy ! Component: 4000 - total flux cleaned = 0.00149228 Jy ! Component: 4050 - total flux cleaned = 0.00147033 Jy ! Total flux subtracted in 4096 components = 0.00152477 Jy ! Clean residual min=-0.000572 max=0.000842 Jy/beam ! Clean residual mean=-0.000002 rms=0.000212 Jy/beam ! Combined flux in latest and established models = 0.082082 Jy keep ! Adding 281 model components to the UV plane model. ! The established model now contains 393 components and 0.0820819 Jy ![Exited script file: muppet] wmap "J1754-1658_S_2017_10_21_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.786 x 17.39 at -16.89 degrees (North through East) ! Clean map min=-0.0015342 max=0.056264 Jy/beam ! Writing clean map to FITS file: J1754-1658_S_2017_10_21_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0562641 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000207474 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.10625 1.10625 2.2125 4.425 8.85 17.7 35.4 70.8 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.056 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.786 x 17.39 at -16.89 degrees (North through East) ! Clean map min=-0.0015342 max=0.056264 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 J1754-1658_S_2017_10_21_pus_uvs.log closed on Sat May 11 21:03:39 2019