! Started logfile: /image_prod/ug002_uva//J1011+7124_S_b_dfm.log on Wed Mar 4 23:26:34 2020 float field_size field_size = 1024 float field_cell field_cell = 0.5000 float taper_size taper_size = 20.0 float freq freq = 2.22000 obs /image_prod/ug002_uva//J1011+7124_S_b_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J1011+7124_S_b_uva.fits ! AN table 1: 60 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.802315 visibilities/baseline/integration-bin. ! Found source: J1011+7124 ! ! There are 3 IFs, and a total of 3 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.22e+09 3.2e+07 1 3.2e+07 ! 02 2 2.252e+09 3.2e+07 1 3.2e+07 ! 03 3 2.284e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 44 lines of history. ! ! Reading 5199 visibilities. select rr, 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16 ! Restricting channel ranges to the available 3 channels. ! Selecting polarization: RR, channels: 1..3 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 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 ![@/opt64/bin/pima_mupet_01.dfm J1011+7124_S_b] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 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 print "===============================================================" ! =============================================================== ! print "=== Difmap script: pima_mupet_01.dvm version of 2016.05.19 === " ! === Difmap script: pima_mupet_01.dvm version of 2016.05.19 === ! 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 60 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 60 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 60 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.070107Jy sigma=8.323254 ! Fit after self-cal, rms=0.785117Jy sigma=6.113882 ! 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=3.304 mas, bmaj=3.458 mas, bpa=17.85 degrees ! Estimated noise=2.16956 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 = 0.171408 Jy ! Component: 100 - total flux cleaned = 0.246497 Jy ! Total flux subtracted in 100 components = 0.246497 Jy ! Clean residual min=-0.032540 max=0.057805 Jy/beam ! Clean residual mean=-0.000171 rms=0.009662 Jy/beam ! Combined flux in latest and established models = 0.246497 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 23 components and 0.246497 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.220811Jy sigma=1.553324 ! Fit after self-cal, rms=0.220592Jy sigma=1.551976 ! Inverting map ! Added new window around map position (68.5, 41). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0582012 Jy ! Component: 100 - total flux cleaned = 0.0977481 Jy ! Total flux subtracted in 100 components = 0.0977481 Jy ! Clean residual min=-0.028655 max=0.048346 Jy/beam ! Clean residual mean=-0.000138 rms=0.008303 Jy/beam ! Combined flux in latest and established models = 0.344245 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 34 components and 0.344245 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.196827Jy sigma=1.373885 ! Fit after self-cal, rms=0.195901Jy sigma=1.367372 ! 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=4.151 mas, bmaj=4.27 mas, bpa=62.3 degrees ! Estimated noise=1.30103 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 = 0.04413 Jy ! Component: 100 - total flux cleaned = 0.0735614 Jy ! Component: 150 - total flux cleaned = 0.0940733 Jy ! Component: 200 - total flux cleaned = 0.10881 Jy ! Total flux subtracted in 200 components = 0.10881 Jy ! Clean residual min=-0.033329 max=0.051445 Jy/beam ! Clean residual mean=-0.000189 rms=0.010779 Jy/beam ! Combined flux in latest and established models = 0.453055 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 59 components and 0.453055 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.181932Jy sigma=1.277666 ! Fit after self-cal, rms=0.181222Jy sigma=1.272342 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.151 x 4.27 at 62.3 degrees (North through East) ! Clean map min=-0.0331 max=0.22648 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 0.86 KP 1.05 LA 0.91 ! MK 0.87 NL 1.20 OV 1.34 PT 0.93 ! SC 1.21 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.85 KP 0.98 LA 0.89 ! MK 0.86 NL 0.95 OV 1.41 PT 1.00 ! SC 1.26 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.87 KP 0.97 LA 1.00 ! MK 0.90 NL 1.09 OV 1.31 PT 0.96 ! SC 1.27 ! ! ! Fit before self-cal, rms=0.181222Jy sigma=1.272342 ! Fit after self-cal, rms=0.180911Jy sigma=1.217673 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.169 mas, bmaj=4.281 mas, bpa=-78.18 degrees ! Estimated noise=1.30426 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 = 0.00923457 Jy ! Component: 100 - total flux cleaned = 0.0131506 Jy ! Component: 150 - total flux cleaned = 0.0146395 Jy ! Component: 200 - total flux cleaned = 0.0157423 Jy ! Total flux subtracted in 200 components = 0.0157423 Jy ! Clean residual min=-0.036597 max=0.045788 Jy/beam ! Clean residual mean=-0.000107 rms=0.010335 Jy/beam ! Combined flux in latest and established models = 0.468798 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 69 components and 0.468798 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.180016Jy sigma=1.214152 ! Fit after self-cal, rms=0.181242Jy sigma=1.212019 ! 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. ! ! Fit before self-cal, rms=0.181242Jy sigma=1.212019 ! Fit after self-cal, rms=0.194002Jy sigma=1.107549 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.181 mas, bmaj=4.234 mas, bpa=78.14 degrees ! Estimated noise=1.32332 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00508844 Jy ! Component: 100 - total flux cleaned = 0.00619975 Jy ! Component: 150 - total flux cleaned = 0.00634548 Jy ! Component: 200 - total flux cleaned = 0.00646643 Jy ! Total flux subtracted in 200 components = 0.00646643 Jy ! Clean residual min=-0.032868 max=0.045244 Jy/beam ! Clean residual mean=0.000018 rms=0.009385 Jy/beam ! Combined flux in latest and established models = 0.475264 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 77 components and 0.475264 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.193413Jy sigma=1.106504 ! Fit after self-cal, rms=0.193461Jy sigma=1.105873 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 (-35.5, -19). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.03802 Jy ! Component: 100 - total flux cleaned = 0.0487333 Jy ! Component: 150 - total flux cleaned = 0.0487174 Jy ! Component: 200 - total flux cleaned = 0.0490891 Jy ! Total flux subtracted in 200 components = 0.0490891 Jy ! Clean residual min=-0.029199 max=0.040157 Jy/beam ! Clean residual mean=-0.000033 rms=0.008814 Jy/beam ! Combined flux in latest and established models = 0.524353 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 107 components and 0.524353 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.181519Jy sigma=1.055475 ! Fit after self-cal, rms=0.180416Jy sigma=1.045770 ! Inverting map ! Added new window around map position (-74, -35). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0415409 Jy ! Component: 100 - total flux cleaned = 0.0641731 Jy ! Component: 150 - total flux cleaned = 0.0738729 Jy ! Component: 200 - total flux cleaned = 0.081985 Jy ! Total flux subtracted in 200 components = 0.081985 Jy ! Clean residual min=-0.024416 max=0.033536 Jy/beam ! Clean residual mean=0.000038 rms=0.007706 Jy/beam ! Combined flux in latest and established models = 0.606338 Jy ! Performing phase self-cal ! Adding 56 model components to the UV plane model. ! The established model now contains 158 components and 0.606338 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.164459Jy sigma=0.962889 ! Fit after self-cal, rms=0.160479Jy sigma=0.940708 ! 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. ! ! Fit before self-cal, rms=0.160479Jy sigma=0.940708 ! Fit after self-cal, rms=0.138042Jy sigma=0.912022 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.215 mas, bmaj=4.268 mas, bpa=37.09 degrees ! Estimated noise=1.30194 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0243014 Jy ! Component: 100 - total flux cleaned = 0.0405366 Jy ! Component: 150 - total flux cleaned = 0.0511023 Jy ! Component: 200 - total flux cleaned = 0.0566273 Jy ! Total flux subtracted in 200 components = 0.0566273 Jy ! Clean residual min=-0.019613 max=0.027261 Jy/beam ! Clean residual mean=0.000059 rms=0.006572 Jy/beam ! Combined flux in latest and established models = 0.662965 Jy selfcal ! Performing phase self-cal ! Adding 55 model components to the UV plane model. ! The established model now contains 194 components and 0.662965 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.131084Jy sigma=0.870079 ! Fit after self-cal, rms=0.129429Jy sigma=0.860699 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 = 0.0120467 Jy ! Component: 100 - total flux cleaned = 0.0165628 Jy ! Component: 150 - total flux cleaned = 0.018768 Jy ! Component: 200 - total flux cleaned = 0.0207936 Jy ! Total flux subtracted in 200 components = 0.0207936 Jy ! Clean residual min=-0.018932 max=0.026013 Jy/beam ! Clean residual mean=0.000066 rms=0.006277 Jy/beam ! Combined flux in latest and established models = 0.683759 Jy ! Performing phase self-cal ! Adding 50 model components to the UV plane model. ! The established model now contains 216 components and 0.683759 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.126620Jy sigma=0.843679 ! Fit after self-cal, rms=0.126112Jy sigma=0.841547 ! 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. ! ! Fit before self-cal, rms=0.126112Jy sigma=0.841547 ! Fit after self-cal, rms=0.122007Jy sigma=0.831081 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.829 mas, bmaj=10.62 mas, bpa=69.27 degrees ! Estimated noise=1.59987 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0212746 Jy ! Component: 100 - total flux cleaned = 0.0278925 Jy ! Component: 150 - total flux cleaned = 0.0327221 Jy ! Component: 200 - total flux cleaned = 0.0342408 Jy ! Total flux subtracted in 200 components = 0.0342408 Jy ! Clean residual min=-0.026007 max=0.039906 Jy/beam ! Clean residual mean=0.000116 rms=0.009920 Jy/beam ! Combined flux in latest and established models = 0.718 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 234 components and 0.718 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.120654Jy sigma=0.818471 ! Fit after self-cal, rms=0.119955Jy sigma=0.814173 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 = 0.006608 Jy ! Component: 100 - total flux cleaned = 0.00661943 Jy ! Component: 150 - total flux cleaned = 0.00726815 Jy ! Component: 200 - total flux cleaned = 0.00786893 Jy ! Total flux subtracted in 200 components = 0.00786893 Jy ! Clean residual min=-0.024683 max=0.039143 Jy/beam ! Clean residual mean=0.000124 rms=0.009709 Jy/beam ! Combined flux in latest and established models = 0.725868 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 246 components and 0.725868 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.119652Jy sigma=0.811770 ! Fit after self-cal, rms=0.119480Jy sigma=0.810349 ! 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=4.232 mas, bmaj=4.294 mas, bpa=45.12 degrees ! Estimated noise=1.30431 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.232 x 4.294 at 45.12 degrees (North through East) ! Clean map min=-0.017596 max=0.2204 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=3.319 mas, bmaj=3.549 mas, bpa=5.828 degrees ! Estimated noise=2.16327 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.167468 Jy ! Component: 100 - total flux cleaned = 0.246132 Jy ! Component: 150 - total flux cleaned = 0.306346 Jy ! Component: 200 - total flux cleaned = 0.355573 Jy ! Total flux subtracted in 200 components = 0.355573 Jy ! Clean residual min=-0.025168 max=0.044803 Jy/beam ! Clean residual mean=-0.000112 rms=0.007550 Jy/beam ! Combined flux in latest and established models = 0.355573 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 38 model components to the UV plane model. ! The established model now contains 38 components and 0.355573 Jy ! Inverting map and beam ! Estimated beam: bmin=4.232 mas, bmaj=4.294 mas, bpa=45.12 degrees ! Estimated noise=1.30431 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 (9.5, 8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.061985 Jy ! Component: 100 - total flux cleaned = 0.109543 Jy ! Component: 150 - total flux cleaned = 0.148887 Jy ! Component: 200 - total flux cleaned = 0.182088 Jy ! Total flux subtracted in 200 components = 0.182088 Jy ! Clean residual min=-0.025491 max=0.034389 Jy/beam ! Clean residual mean=-0.000076 rms=0.007429 Jy/beam ! Combined flux in latest and established models = 0.537661 Jy ! Adding 67 model components to the UV plane model. ! The established model now contains 96 components and 0.537661 Jy ! Inverting map ! Added new window around map position (-88.5, -46). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0350016 Jy ! Component: 100 - total flux cleaned = 0.061323 Jy ! Component: 150 - total flux cleaned = 0.0841373 Jy ! Component: 200 - total flux cleaned = 0.104275 Jy ! Total flux subtracted in 200 components = 0.104275 Jy ! Clean residual min=-0.020652 max=0.021843 Jy/beam ! Clean residual mean=-0.000015 rms=0.005796 Jy/beam ! Combined flux in latest and established models = 0.641936 Jy ! Adding 72 model components to the UV plane model. ! The established model now contains 156 components and 0.641936 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=8.829 mas, bmaj=10.62 mas, bpa=69.27 degrees ! Estimated noise=1.59987 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0309313 Jy ! Component: 100 - total flux cleaned = 0.0557335 Jy ! Component: 150 - total flux cleaned = 0.0765651 Jy ! Component: 200 - total flux cleaned = 0.0942318 Jy ! Total flux subtracted in 200 components = 0.0942318 Jy ! Clean residual min=-0.027289 max=0.031195 Jy/beam ! Clean residual mean=0.000084 rms=0.008118 Jy/beam ! Combined flux in latest and established models = 0.736168 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 = 0.0111075 Jy ! Component: 100 - total flux cleaned = 0.0210378 Jy ! Component: 150 - total flux cleaned = 0.028026 Jy ! Component: 200 - total flux cleaned = 0.0330467 Jy ! Total flux subtracted in 200 components = 0.0330467 Jy ! Clean residual min=-0.023886 max=0.028777 Jy/beam ! Clean residual mean=0.000106 rms=0.007565 Jy/beam ! Combined flux in latest and established models = 0.769214 Jy ! Adding 76 model components to the UV plane model. ! The established model now contains 219 components and 0.769214 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.232 mas, bmaj=4.294 mas, bpa=45.12 degrees ! Estimated noise=1.30431 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00477446 Jy ! Component: 100 - total flux cleaned = 0.00828992 Jy ! Component: 150 - total flux cleaned = 0.0102928 Jy ! Component: 200 - total flux cleaned = 0.0128475 Jy ! Total flux subtracted in 200 components = 0.0128475 Jy ! Clean residual min=-0.017046 max=0.018410 Jy/beam ! Clean residual mean=0.000077 rms=0.004529 Jy/beam ! Combined flux in latest and established models = 0.782062 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 249 components and 0.782062 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.111129Jy sigma=0.720370 ! Fit after self-cal, rms=0.108992Jy sigma=0.704148 wmodel J1011+7124_S_b_map.mod ! Writing 249 model components to file: J1011+7124_S_b_map.mod wobs J1011+7124_S_b_uvs.fits ! Writing UV FITS file: J1011+7124_S_b_uvs.fits wwins J1011+7124_S_b_map.win ! wwins: Wrote 6 windows to J1011+7124_S_b_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 = -0.00121367 Jy ! Component: 100 - total flux cleaned = -0.000662255 Jy ! Component: 150 - total flux cleaned = 7.8287e-05 Jy ! Component: 200 - total flux cleaned = 0.000794842 Jy ! Component: 250 - total flux cleaned = 0.00193323 Jy ! Component: 300 - total flux cleaned = 0.00237382 Jy ! Component: 350 - total flux cleaned = 0.00173367 Jy ! Component: 400 - total flux cleaned = 0.00111806 Jy ! Component: 450 - total flux cleaned = 0.000925162 Jy ! Component: 500 - total flux cleaned = 0.000537689 Jy ! Component: 550 - total flux cleaned = 0.000535221 Jy ! Component: 600 - total flux cleaned = 0.000718444 Jy ! Component: 650 - total flux cleaned = 0.000189858 Jy ! Component: 700 - total flux cleaned = 0.000540396 Jy ! Component: 750 - total flux cleaned = 0.000540958 Jy ! Component: 800 - total flux cleaned = 0.000704525 Jy ! Component: 850 - total flux cleaned = 0.000702928 Jy ! Component: 900 - total flux cleaned = 0.000702514 Jy ! Component: 950 - total flux cleaned = 0.00116575 Jy ! Component: 1000 - total flux cleaned = 0.00101343 Jy ! Component: 1050 - total flux cleaned = 0.00101969 Jy ! Component: 1100 - total flux cleaned = 0.0016029 Jy ! Component: 1150 - total flux cleaned = 0.00145692 Jy ! Component: 1200 - total flux cleaned = 0.00187375 Jy ! Component: 1250 - total flux cleaned = 0.00173878 Jy ! Component: 1300 - total flux cleaned = 0.00214816 Jy ! Component: 1350 - total flux cleaned = 0.00308037 Jy ! Component: 1400 - total flux cleaned = 0.00347233 Jy ! Component: 1450 - total flux cleaned = 0.00373345 Jy ! Component: 1500 - total flux cleaned = 0.00411576 Jy ! Component: 1550 - total flux cleaned = 0.00473565 Jy ! Component: 1600 - total flux cleaned = 0.00546685 Jy ! Component: 1650 - total flux cleaned = 0.00570719 Jy ! Component: 1700 - total flux cleaned = 0.00665311 Jy ! Component: 1750 - total flux cleaned = 0.00676815 Jy ! Component: 1800 - total flux cleaned = 0.00745264 Jy ! Component: 1850 - total flux cleaned = 0.00812563 Jy ! Component: 1900 - total flux cleaned = 0.00856617 Jy ! Component: 1950 - total flux cleaned = 0.00921744 Jy ! Component: 2000 - total flux cleaned = 0.00953794 Jy ! Component: 2050 - total flux cleaned = 0.0100676 Jy ! Component: 2100 - total flux cleaned = 0.0103807 Jy ! Component: 2150 - total flux cleaned = 0.0108949 Jy ! Component: 2200 - total flux cleaned = 0.0115014 Jy ! Component: 2250 - total flux cleaned = 0.0120984 Jy ! Component: 2300 - total flux cleaned = 0.0125888 Jy ! Component: 2350 - total flux cleaned = 0.0132649 Jy ! Component: 2400 - total flux cleaned = 0.0138349 Jy ! Component: 2450 - total flux cleaned = 0.0143048 Jy ! Component: 2500 - total flux cleaned = 0.0147685 Jy ! Component: 2550 - total flux cleaned = 0.0154062 Jy ! Component: 2600 - total flux cleaned = 0.0159447 Jy ! Component: 2650 - total flux cleaned = 0.0160344 Jy ! Component: 2700 - total flux cleaned = 0.0168196 Jy ! Component: 2750 - total flux cleaned = 0.0172527 Jy ! Component: 2800 - total flux cleaned = 0.0178453 Jy ! Component: 2850 - total flux cleaned = 0.0183467 Jy ! Component: 2900 - total flux cleaned = 0.0189258 Jy ! Component: 2950 - total flux cleaned = 0.0194958 Jy ! Component: 3000 - total flux cleaned = 0.0197374 Jy ! Component: 3050 - total flux cleaned = 0.0204518 Jy ! Component: 3100 - total flux cleaned = 0.0210774 Jy ! Component: 3150 - total flux cleaned = 0.0217735 Jy ! Component: 3200 - total flux cleaned = 0.0221543 Jy ! Component: 3250 - total flux cleaned = 0.0226071 Jy ! Component: 3300 - total flux cleaned = 0.0232037 Jy ! Component: 3350 - total flux cleaned = 0.0234968 Jy ! Component: 3400 - total flux cleaned = 0.0238598 Jy ! Component: 3450 - total flux cleaned = 0.0241464 Jy ! Component: 3500 - total flux cleaned = 0.0242886 Jy ! Component: 3550 - total flux cleaned = 0.0247791 Jy ! Component: 3600 - total flux cleaned = 0.0251254 Jy ! Component: 3650 - total flux cleaned = 0.0251254 Jy ! Component: 3700 - total flux cleaned = 0.0255998 Jy ! Component: 3750 - total flux cleaned = 0.0258012 Jy ! Component: 3800 - total flux cleaned = 0.0261952 Jy ! Component: 3850 - total flux cleaned = 0.026064 Jy ! Component: 3900 - total flux cleaned = 0.0263218 Jy ! Component: 3950 - total flux cleaned = 0.0265114 Jy ! Component: 4000 - total flux cleaned = 0.0265112 Jy ! Component: 4050 - total flux cleaned = 0.0266364 Jy ! Total flux subtracted in 4096 components = 0.0269446 Jy ! Clean residual min=-0.003482 max=0.003298 Jy/beam ! Clean residual mean=0.000015 rms=0.001230 Jy/beam ! Combined flux in latest and established models = 0.809006 Jy keep ! Adding 405 model components to the UV plane model. ! The established model now contains 650 components and 0.809007 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J1011+7124_S_b_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.232 x 4.294 at 45.12 degrees (North through East) ! Clean map min=-0.0097206 max=0.21752 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J1011+7124_S_b_map.fits wmodel /image_prod/ug002_uva//J1011+7124_S_b_map.mod ! Writing 650 model components to file: /image_prod/ug002_uva//J1011+7124_S_b_map.mod wobs /image_prod/ug002_uva//J1011+7124_S_b_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J1011+7124_S_b_uvs.fits wwins /image_prod/ug002_uva//J1011+7124_S_b_map.win ! wwins: Wrote 7 windows to /image_prod/ug002_uva//J1011+7124_S_b_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.217522 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00117985 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.62722 1.62722 3.25444 6.50888 13.0178 26.0355 52.071 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0035 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.217 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 184.363 quit ! Quitting program ! Log file /image_prod/ug002_uva//J1011+7124_S_b_dfm.log closed on Wed Mar 4 23:26:38 2020