! Started logfile: /image_prod/ug002_uva//J1209-2032_S_dfm.log on Thu Mar 5 00:27:33 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//J1209-2032_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J1209-2032_S_uva.fits ! AN table 1: 50 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.970667 visibilities/baseline/integration-bin. ! Found source: J1209-2032 ! ! 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 6552 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 J1209-2032_S] 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 8 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 8 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 8 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.031395Jy sigma=6.991920 ! Fit after self-cal, rms=0.831676Jy sigma=5.653374 ! 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=2.658 mas, bmaj=7.161 mas, bpa=-6.906 degrees ! Estimated noise=1.83798 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 = 0.141748 Jy ! Component: 100 - total flux cleaned = 0.177474 Jy ! Total flux subtracted in 100 components = 0.177474 Jy ! Clean residual min=-0.022323 max=0.080365 Jy/beam ! Clean residual mean=-0.000114 rms=0.007474 Jy/beam ! Combined flux in latest and established models = 0.177474 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.177474 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.149160Jy sigma=0.983866 ! Fit after self-cal, rms=0.148906Jy sigma=0.982648 ! Inverting map ! Added new window around map position (16, 12). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0654087 Jy ! Component: 100 - total flux cleaned = 0.0940029 Jy ! Total flux subtracted in 100 components = 0.0940029 Jy ! Clean residual min=-0.015914 max=0.038295 Jy/beam ! Clean residual mean=-0.000067 rms=0.004610 Jy/beam ! Combined flux in latest and established models = 0.271477 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 27 components and 0.271477 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.114634Jy sigma=0.697896 ! Fit after self-cal, rms=0.111044Jy sigma=0.672712 ! Inverting map ! Added new window around map position (22, 13.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0363076 Jy ! Component: 100 - total flux cleaned = 0.0550658 Jy ! Total flux subtracted in 100 components = 0.0550658 Jy ! Clean residual min=-0.008985 max=0.015153 Jy/beam ! Clean residual mean=-0.000032 rms=0.002732 Jy/beam ! Combined flux in latest and established models = 0.326543 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 53 components and 0.326543 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.096464Jy sigma=0.548441 ! Fit after self-cal, rms=0.095600Jy sigma=0.540450 ! 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=3.15 mas, bmaj=8.252 mas, bpa=-6.227 degrees ! Estimated noise=1.33921 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 = 0.0196206 Jy ! Component: 100 - total flux cleaned = 0.0326621 Jy ! Component: 150 - total flux cleaned = 0.0423483 Jy ! Component: 200 - total flux cleaned = 0.0497347 Jy ! Total flux subtracted in 200 components = 0.0497347 Jy ! Clean residual min=-0.006637 max=0.011904 Jy/beam ! Clean residual mean=-0.000022 rms=0.001987 Jy/beam ! Combined flux in latest and established models = 0.376278 Jy ! Performing phase self-cal ! Adding 59 model components to the UV plane model. ! The established model now contains 107 components and 0.376278 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.091066Jy sigma=0.495240 ! Fit after self-cal, rms=0.090956Jy sigma=0.493648 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.15 x 8.252 at -6.227 degrees (North through East) ! Clean map min=-0.0066175 max=0.17614 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.95 HN 1.14 KP 0.97 ! LA 0.98 MK 1.01 NL 1.05 OV 0.96 ! PT 0.97 SC 1.05 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.93 HN 1.16 KP 0.96 ! LA 0.97 MK 1.01 NL 1.17 OV 0.95 ! PT 0.96 SC 0.93 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 0.95 HN 1.11 KP 0.92 ! LA 0.97 MK 0.98 NL 1.00 OV 0.96 ! PT 0.96 SC 0.98 ! ! ! Fit before self-cal, rms=0.090956Jy sigma=0.493648 ! Fit after self-cal, rms=0.088393Jy sigma=0.476137 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.188 mas, bmaj=8.261 mas, bpa=-5.779 degrees ! Estimated noise=1.30395 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 = 0.000722245 Jy ! Component: 100 - total flux cleaned = 0.000727784 Jy ! Component: 150 - total flux cleaned = 0.000982194 Jy ! Component: 200 - total flux cleaned = 0.00105501 Jy ! Total flux subtracted in 200 components = 0.00105501 Jy ! Clean residual min=-0.005047 max=0.006566 Jy/beam ! Clean residual mean=0.000006 rms=0.001361 Jy/beam ! Combined flux in latest and established models = 0.377333 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 117 components and 0.377333 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.088115Jy sigma=0.474923 ! Fit after self-cal, rms=0.088212Jy sigma=0.474757 ! 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=0.088212Jy sigma=0.474757 ! Fit after self-cal, rms=0.102296Jy sigma=0.465516 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.175 mas, bmaj=8.264 mas, bpa=-6.029 degrees ! Estimated noise=1.3057 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000572714 Jy ! Component: 100 - total flux cleaned = 0.00087214 Jy ! Component: 150 - total flux cleaned = 0.00100757 Jy ! Component: 200 - total flux cleaned = 0.00106935 Jy ! Total flux subtracted in 200 components = 0.00106935 Jy ! Clean residual min=-0.004249 max=0.005210 Jy/beam ! Clean residual mean=0.000003 rms=0.000983 Jy/beam ! Combined flux in latest and established models = 0.378402 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 124 components and 0.378402 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.102184Jy sigma=0.464680 ! Fit after self-cal, rms=0.102303Jy sigma=0.464604 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 (-7, -16.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00511274 Jy ! Component: 100 - total flux cleaned = 0.00725572 Jy ! Component: 150 - total flux cleaned = 0.0080315 Jy ! Component: 200 - total flux cleaned = 0.00853314 Jy ! Total flux subtracted in 200 components = 0.00853314 Jy ! Clean residual min=-0.003848 max=0.003118 Jy/beam ! Clean residual mean=0.000008 rms=0.000780 Jy/beam ! Combined flux in latest and established models = 0.386935 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 158 components and 0.386935 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.101968Jy sigma=0.461605 ! Fit after self-cal, rms=0.101935Jy sigma=0.461331 ! 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=0.101935Jy sigma=0.461331 ! Fit after self-cal, rms=0.106760Jy sigma=0.460770 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.162 mas, bmaj=8.234 mas, bpa=-6.071 degrees ! Estimated noise=1.30694 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00273719 Jy ! Component: 100 - total flux cleaned = 0.00371967 Jy ! Component: 150 - total flux cleaned = 0.00435586 Jy ! Component: 200 - total flux cleaned = 0.00481108 Jy ! Total flux subtracted in 200 components = 0.00481108 Jy ! Clean residual min=-0.003510 max=0.002702 Jy/beam ! Clean residual mean=0.000006 rms=0.000668 Jy/beam ! Combined flux in latest and established models = 0.391746 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 177 components and 0.391746 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.106649Jy sigma=0.459822 ! Fit after self-cal, rms=0.106644Jy sigma=0.459731 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 = 0.000920628 Jy ! Component: 100 - total flux cleaned = 0.00119638 Jy ! Component: 150 - total flux cleaned = 0.0012787 Jy ! Component: 200 - total flux cleaned = 0.00131719 Jy ! Total flux subtracted in 200 components = 0.00131719 Jy ! Clean residual min=-0.003348 max=0.002635 Jy/beam ! Clean residual mean=0.000006 rms=0.000645 Jy/beam ! Combined flux in latest and established models = 0.393063 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 189 components and 0.393063 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.106606Jy sigma=0.459407 ! Fit after self-cal, rms=0.106606Jy sigma=0.459385 ! 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=0.106606Jy sigma=0.459385 ! Fit after self-cal, rms=0.106496Jy sigma=0.459187 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.842 mas, bmaj=17.66 mas, bpa=-3.421 degrees ! Estimated noise=1.6028 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00216014 Jy ! Component: 100 - total flux cleaned = 0.00303948 Jy ! Component: 150 - total flux cleaned = 0.00320577 Jy ! Component: 200 - total flux cleaned = 0.00330638 Jy ! Total flux subtracted in 200 components = 0.00330638 Jy ! Clean residual min=-0.002889 max=0.002344 Jy/beam ! Clean residual mean=0.000010 rms=0.000639 Jy/beam ! Combined flux in latest and established models = 0.39637 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 197 components and 0.39637 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.106472Jy sigma=0.459030 ! Fit after self-cal, rms=0.106460Jy sigma=0.458959 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 = 0.00019859 Jy ! Component: 100 - total flux cleaned = 0.000302133 Jy ! Component: 150 - total flux cleaned = 0.000334267 Jy ! Component: 200 - total flux cleaned = 0.000308752 Jy ! Total flux subtracted in 200 components = 0.000308752 Jy ! Clean residual min=-0.002907 max=0.002186 Jy/beam ! Clean residual mean=0.000011 rms=0.000619 Jy/beam ! Combined flux in latest and established models = 0.396678 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 203 components and 0.396678 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.106457Jy sigma=0.458951 ! Fit after self-cal, rms=0.106457Jy sigma=0.458926 ! 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=3.157 mas, bmaj=8.217 mas, bpa=-6.057 degrees ! Estimated noise=1.30686 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.157 x 8.217 at -6.057 degrees (North through East) ! Clean map min=-0.0031003 max=0.17034 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=2.662 mas, bmaj=7.1 mas, bpa=-6.81 degrees ! Estimated noise=1.80042 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.148943 Jy ! Component: 100 - total flux cleaned = 0.215135 Jy ! Component: 150 - total flux cleaned = 0.255317 Jy ! Component: 200 - total flux cleaned = 0.283392 Jy ! Total flux subtracted in 200 components = 0.283392 Jy ! Clean residual min=-0.007993 max=0.015923 Jy/beam ! Clean residual mean=-0.000042 rms=0.002774 Jy/beam ! Combined flux in latest and established models = 0.283392 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 27 model components to the UV plane model. ! The established model now contains 27 components and 0.283392 Jy ! Inverting map and beam ! Estimated beam: bmin=3.157 mas, bmaj=8.217 mas, bpa=-6.057 degrees ! Estimated noise=1.30686 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 = 0.0265322 Jy ! Component: 100 - total flux cleaned = 0.0448434 Jy ! Component: 150 - total flux cleaned = 0.0582795 Jy ! Component: 200 - total flux cleaned = 0.0686496 Jy ! Total flux subtracted in 200 components = 0.0686496 Jy ! Clean residual min=-0.004337 max=0.006280 Jy/beam ! Clean residual mean=-0.000030 rms=0.001426 Jy/beam ! Combined flux in latest and established models = 0.352041 Jy ! Adding 55 model components to the UV plane model. ! The established model now contains 71 components and 0.352041 Jy ! Inverting map ! Added new window around map position (19, 14.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00819407 Jy ! Component: 100 - total flux cleaned = 0.0146969 Jy ! Component: 150 - total flux cleaned = 0.0199051 Jy ! Component: 200 - total flux cleaned = 0.02413 Jy ! Total flux subtracted in 200 components = 0.02413 Jy ! Clean residual min=-0.003271 max=0.003002 Jy/beam ! Clean residual mean=-0.000011 rms=0.000810 Jy/beam ! Combined flux in latest and established models = 0.376171 Jy ! Adding 59 model components to the UV plane model. ! The established model now contains 119 components and 0.376171 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=7.842 mas, bmaj=17.66 mas, bpa=-3.421 degrees ! Estimated noise=1.6028 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00589257 Jy ! Component: 100 - total flux cleaned = 0.00977673 Jy ! Component: 150 - total flux cleaned = 0.0124904 Jy ! Component: 200 - total flux cleaned = 0.0144838 Jy ! Total flux subtracted in 200 components = 0.0144838 Jy ! Clean residual min=-0.003148 max=0.002360 Jy/beam ! Clean residual mean=-0.000001 rms=0.000660 Jy/beam ! Combined flux in latest and established models = 0.390655 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 = 0.00151137 Jy ! Component: 100 - total flux cleaned = 0.00267706 Jy ! Component: 150 - total flux cleaned = 0.00358998 Jy ! Component: 200 - total flux cleaned = 0.00414964 Jy ! Total flux subtracted in 200 components = 0.00414964 Jy ! Clean residual min=-0.002940 max=0.001963 Jy/beam ! Clean residual mean=0.000007 rms=0.000594 Jy/beam ! Combined flux in latest and established models = 0.394805 Jy ! Adding 114 model components to the UV plane model. ! The established model now contains 221 components and 0.394805 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.157 mas, bmaj=8.217 mas, bpa=-6.057 degrees ! Estimated noise=1.30686 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.28911e-05 Jy ! Component: 100 - total flux cleaned = 0.000233987 Jy ! Component: 150 - total flux cleaned = 0.000234106 Jy ! Component: 200 - total flux cleaned = 0.000275737 Jy ! Total flux subtracted in 200 components = 0.000275737 Jy ! Clean residual min=-0.002891 max=0.002147 Jy/beam ! Clean residual mean=0.000003 rms=0.000567 Jy/beam ! Combined flux in latest and established models = 0.395081 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 242 components and 0.395081 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.106384Jy sigma=0.458394 ! Fit after self-cal, rms=0.106353Jy sigma=0.458143 wmodel J1209-2032_S_map.mod ! Writing 242 model components to file: J1209-2032_S_map.mod wobs J1209-2032_S_uvs.fits ! Writing UV FITS file: J1209-2032_S_uvs.fits wwins J1209-2032_S_map.win ! wwins: Wrote 5 windows to J1209-2032_S_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 = -0.0011978 Jy ! Component: 100 - total flux cleaned = -0.00148051 Jy ! Component: 150 - total flux cleaned = -0.00144429 Jy ! Component: 200 - total flux cleaned = -0.0014088 Jy ! Component: 250 - total flux cleaned = -0.00130859 Jy ! Component: 300 - total flux cleaned = -0.00143806 Jy ! Component: 350 - total flux cleaned = -0.00159305 Jy ! Component: 400 - total flux cleaned = -0.0015308 Jy ! Component: 450 - total flux cleaned = -0.0015004 Jy ! Component: 500 - total flux cleaned = -0.00141313 Jy ! Component: 550 - total flux cleaned = -0.00141325 Jy ! Component: 600 - total flux cleaned = -0.00135717 Jy ! Component: 650 - total flux cleaned = -0.00133019 Jy ! Component: 700 - total flux cleaned = -0.00135755 Jy ! Component: 750 - total flux cleaned = -0.00130399 Jy ! Component: 800 - total flux cleaned = -0.00117244 Jy ! Component: 850 - total flux cleaned = -0.000991823 Jy ! Component: 900 - total flux cleaned = -0.000915446 Jy ! Component: 950 - total flux cleaned = -0.000740004 Jy ! Component: 1000 - total flux cleaned = -0.000616367 Jy ! Component: 1050 - total flux cleaned = -0.000469906 Jy ! Component: 1100 - total flux cleaned = -0.000446082 Jy ! Component: 1150 - total flux cleaned = -0.000327434 Jy ! Component: 1200 - total flux cleaned = -0.000304016 Jy ! Component: 1250 - total flux cleaned = -0.000164913 Jy ! Component: 1300 - total flux cleaned = -0.000119088 Jy ! Component: 1350 - total flux cleaned = -2.84403e-05 Jy ! Component: 1400 - total flux cleaned = 3.88683e-05 Jy ! Component: 1450 - total flux cleaned = 0.000105605 Jy ! Component: 1500 - total flux cleaned = 0.000193908 Jy ! Component: 1550 - total flux cleaned = 0.000280757 Jy ! Component: 1600 - total flux cleaned = 0.000366521 Jy ! Component: 1650 - total flux cleaned = 0.000515116 Jy ! Component: 1700 - total flux cleaned = 0.000557267 Jy ! Component: 1750 - total flux cleaned = 0.000661325 Jy ! Component: 1800 - total flux cleaned = 0.000723049 Jy ! Component: 1850 - total flux cleaned = 0.000804819 Jy ! Component: 1900 - total flux cleaned = 0.000966182 Jy ! Component: 1950 - total flux cleaned = 0.00104597 Jy ! Component: 2000 - total flux cleaned = 0.00108547 Jy ! Component: 2050 - total flux cleaned = 0.00118322 Jy ! Component: 2100 - total flux cleaned = 0.00124156 Jy ! Component: 2150 - total flux cleaned = 0.0013184 Jy ! Component: 2200 - total flux cleaned = 0.00143231 Jy ! Component: 2250 - total flux cleaned = 0.00146985 Jy ! Component: 2300 - total flux cleaned = 0.0015259 Jy ! Component: 2350 - total flux cleaned = 0.00156317 Jy ! Component: 2400 - total flux cleaned = 0.00161834 Jy ! Component: 2450 - total flux cleaned = 0.00169121 Jy ! Component: 2500 - total flux cleaned = 0.00183502 Jy ! Component: 2550 - total flux cleaned = 0.00187044 Jy ! Component: 2600 - total flux cleaned = 0.00197635 Jy ! Component: 2650 - total flux cleaned = 0.00206385 Jy ! Component: 2700 - total flux cleaned = 0.00213318 Jy ! Component: 2750 - total flux cleaned = 0.00218461 Jy ! Component: 2800 - total flux cleaned = 0.00228714 Jy ! Component: 2850 - total flux cleaned = 0.00232097 Jy ! Component: 2900 - total flux cleaned = 0.0023711 Jy ! Component: 2950 - total flux cleaned = 0.00240456 Jy ! Component: 3000 - total flux cleaned = 0.00255315 Jy ! Component: 3050 - total flux cleaned = 0.00256956 Jy ! Component: 3100 - total flux cleaned = 0.00269949 Jy ! Component: 3150 - total flux cleaned = 0.00278008 Jy ! Component: 3200 - total flux cleaned = 0.00287597 Jy ! Component: 3250 - total flux cleaned = 0.00300291 Jy ! Component: 3300 - total flux cleaned = 0.00306577 Jy ! Component: 3350 - total flux cleaned = 0.00312816 Jy ! Component: 3400 - total flux cleaned = 0.00320576 Jy ! Component: 3450 - total flux cleaned = 0.00335953 Jy ! Component: 3500 - total flux cleaned = 0.00345116 Jy ! Component: 3550 - total flux cleaned = 0.00360275 Jy ! Component: 3600 - total flux cleaned = 0.00366291 Jy ! Component: 3650 - total flux cleaned = 0.00379725 Jy ! Component: 3700 - total flux cleaned = 0.00391582 Jy ! Component: 3750 - total flux cleaned = 0.00400427 Jy ! Component: 3800 - total flux cleaned = 0.00413593 Jy ! Component: 3850 - total flux cleaned = 0.00425204 Jy ! Component: 3900 - total flux cleaned = 0.00432416 Jy ! Component: 3950 - total flux cleaned = 0.00441043 Jy ! Component: 4000 - total flux cleaned = 0.00451031 Jy ! Component: 4050 - total flux cleaned = 0.00462379 Jy ! Total flux subtracted in 4096 components = 0.00475066 Jy ! Clean residual min=-0.000875 max=0.000938 Jy/beam ! Clean residual mean=0.000001 rms=0.000255 Jy/beam ! Combined flux in latest and established models = 0.399831 Jy keep ! Adding 269 model components to the UV plane model. ! The established model now contains 511 components and 0.399831 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J1209-2032_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.157 x 8.217 at -6.057 degrees (North through East) ! Clean map min=-0.0016483 max=0.16922 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J1209-2032_S_map.fits wmodel /image_prod/ug002_uva//J1209-2032_S_map.mod ! Writing 511 model components to file: /image_prod/ug002_uva//J1209-2032_S_map.mod wobs /image_prod/ug002_uva//J1209-2032_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J1209-2032_S_uvs.fits wwins /image_prod/ug002_uva//J1209-2032_S_map.win ! wwins: Wrote 6 windows to /image_prod/ug002_uva//J1209-2032_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.169218 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000254009 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.450321 0.450321 0.900643 1.80129 3.60257 7.20514 14.4103 28.8206 57.6411 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.169 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 666.19 quit ! Quitting program ! Log file /image_prod/ug002_uva//J1209-2032_S_dfm.log closed on Thu Mar 5 00:27:37 2020