! Started logfile: /image_prod/ug002_uva//J0102-2646_S_dfm.log on Wed Mar 4 18:49:13 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//J0102-2646_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J0102-2646_S_uva.fits ! AN table 1: 25 integrations on 21 of 21 possible baselines. ! AN table 2: 25 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.999184 visibilities/baseline/integration-bin. ! Found source: J0102-2646 ! ! 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 3672 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 J0102-2646_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. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=1.016605Jy sigma=6.756196 ! Fit after self-cal, rms=0.902084Jy sigma=5.895136 ! 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=2.433 mas, bmaj=6.377 mas, bpa=-3.609 degrees ! Estimated noise=2.32152 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 = 0.0750308 Jy ! Component: 100 - total flux cleaned = 0.110423 Jy ! Total flux subtracted in 100 components = 0.110423 Jy ! Clean residual min=-0.013618 max=0.022730 Jy/beam ! Clean residual mean=-0.000047 rms=0.004419 Jy/beam ! Combined flux in latest and established models = 0.110423 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.110423 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.091760Jy sigma=0.560909 ! Fit after self-cal, rms=0.091004Jy sigma=0.556438 ! Inverting map print "============== Finished uniform weighting clean ===============" ! ============== Finished uniform weighting clean =============== ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.924 mas, bmaj=7.386 mas, bpa=-3.609 degrees ! Estimated noise=1.83595 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 (3, -2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0311994 Jy ! Component: 100 - total flux cleaned = 0.048595 Jy ! Component: 150 - total flux cleaned = 0.0590142 Jy ! Component: 200 - total flux cleaned = 0.0653305 Jy ! Total flux subtracted in 200 components = 0.0653305 Jy ! Clean residual min=-0.007316 max=0.013551 Jy/beam ! Clean residual mean=0.000009 rms=0.002176 Jy/beam ! Combined flux in latest and established models = 0.175754 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 36 components and 0.175754 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.081508Jy sigma=0.461288 ! Fit after self-cal, rms=0.080165Jy sigma=0.453691 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.924 x 7.386 at -3.609 degrees (North through East) ! Clean map min=-0.0071633 max=0.093265 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.30 KP 0.94 LA 0.98 MK 1.11 ! NL 1.21 OV 1.06 SC 0.72 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.88 FD 0.96 KP 0.92 LA 0.97 ! MK 0.87 OV 0.86 PT 1.05 SC 0.96 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.47 KP 0.90 LA 0.96 MK 1.16 ! NL 1.21 OV 1.15 SC 0.82 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.06 FD 0.99 KP 0.93 LA 1.00 ! MK 0.83 OV 0.91 PT 0.98 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.42 KP 0.94 LA 0.96 MK 1.17 ! NL 1.13 OV 1.06 SC 0.75 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.16 FD 1.00 KP 0.91 LA 0.96 ! MK 0.97 OV 0.89 PT 0.99 SC 0.85 ! ! ! Fit before self-cal, rms=0.080165Jy sigma=0.453691 ! Fit after self-cal, rms=0.086958Jy sigma=0.439504 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.874 mas, bmaj=7.187 mas, bpa=-2.252 degrees ! Estimated noise=1.74537 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 = 0.00334617 Jy ! Component: 100 - total flux cleaned = 0.00336022 Jy ! Component: 150 - total flux cleaned = 0.00314425 Jy ! Component: 200 - total flux cleaned = 0.00287592 Jy ! Total flux subtracted in 200 components = 0.00287592 Jy ! Clean residual min=-0.005275 max=0.005518 Jy/beam ! Clean residual mean=-0.000011 rms=0.001191 Jy/beam ! Combined flux in latest and established models = 0.17863 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 52 components and 0.17863 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.086250Jy sigma=0.436236 ! Fit after self-cal, rms=0.086349Jy sigma=0.434312 ! 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=0.086349Jy sigma=0.434312 ! Fit after self-cal, rms=0.082599Jy sigma=0.433841 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.827 mas, bmaj=7.109 mas, bpa=-2.601 degrees ! Estimated noise=1.70255 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00227349 Jy ! Component: 100 - total flux cleaned = 0.00240782 Jy ! Component: 150 - total flux cleaned = 0.00250981 Jy ! Component: 200 - total flux cleaned = 0.00235973 Jy ! Total flux subtracted in 200 components = 0.00235973 Jy ! Clean residual min=-0.005349 max=0.005127 Jy/beam ! Clean residual mean=-0.000008 rms=0.001124 Jy/beam ! Combined flux in latest and established models = 0.180989 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 65 components and 0.180989 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.082061Jy sigma=0.431599 ! Fit after self-cal, rms=0.081879Jy sigma=0.430533 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 = 0.00197132 Jy ! Component: 100 - total flux cleaned = 0.00179363 Jy ! Component: 150 - total flux cleaned = 0.00155108 Jy ! Component: 200 - total flux cleaned = 0.00126915 Jy ! Total flux subtracted in 200 components = 0.00126915 Jy ! Clean residual min=-0.005090 max=0.004686 Jy/beam ! Clean residual mean=-0.000008 rms=0.001093 Jy/beam ! Combined flux in latest and established models = 0.182258 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 74 components and 0.182258 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.081551Jy sigma=0.429159 ! Fit after self-cal, rms=0.081504Jy sigma=0.428547 ! 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=0.081504Jy sigma=0.428547 ! Fit after self-cal, rms=0.078130Jy sigma=0.427805 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.791 mas, bmaj=7.06 mas, bpa=-3.378 degrees ! Estimated noise=1.67206 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0013074 Jy ! Component: 100 - total flux cleaned = 0.00138788 Jy ! Component: 150 - total flux cleaned = 0.00146178 Jy ! Component: 200 - total flux cleaned = 0.00140659 Jy ! Total flux subtracted in 200 components = 0.00140659 Jy ! Clean residual min=-0.004818 max=0.004400 Jy/beam ! Clean residual mean=-0.000005 rms=0.001009 Jy/beam ! Combined flux in latest and established models = 0.183665 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 88 components and 0.183665 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.077838Jy sigma=0.426633 ! Fit after self-cal, rms=0.077799Jy sigma=0.426109 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 = 0.000717381 Jy ! Component: 100 - total flux cleaned = 0.000647099 Jy ! Component: 150 - total flux cleaned = 0.000526237 Jy ! Component: 200 - total flux cleaned = 0.000419993 Jy ! Total flux subtracted in 200 components = 0.000419993 Jy ! Clean residual min=-0.004529 max=0.004311 Jy/beam ! Clean residual mean=-0.000005 rms=0.000977 Jy/beam ! Combined flux in latest and established models = 0.184085 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 100 components and 0.184085 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.077621Jy sigma=0.425434 ! Fit after self-cal, rms=0.077619Jy sigma=0.425103 ! 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=0.077619Jy sigma=0.425103 ! Fit after self-cal, rms=0.076537Jy sigma=0.424885 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=9.208 mas, bmaj=19.95 mas, bpa=-2.868 degrees ! Estimated noise=2.34979 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00156293 Jy ! Component: 100 - total flux cleaned = 0.00147757 Jy ! Component: 150 - total flux cleaned = 0.0013204 Jy ! Component: 200 - total flux cleaned = 0.00118484 Jy ! Total flux subtracted in 200 components = 0.00118484 Jy ! Clean residual min=-0.003329 max=0.002869 Jy/beam ! Clean residual mean=-0.000008 rms=0.001070 Jy/beam ! Combined flux in latest and established models = 0.18527 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 112 components and 0.18527 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.076451Jy sigma=0.424839 ! Fit after self-cal, rms=0.076429Jy sigma=0.424621 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 = 0.000414501 Jy ! Component: 100 - total flux cleaned = 0.000419702 Jy ! Component: 150 - total flux cleaned = 0.00032224 Jy ! Component: 200 - total flux cleaned = 0.000206144 Jy ! Total flux subtracted in 200 components = 0.000206144 Jy ! Clean residual min=-0.003372 max=0.002908 Jy/beam ! Clean residual mean=-0.000008 rms=0.001052 Jy/beam ! Combined flux in latest and established models = 0.185476 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 117 components and 0.185476 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.076364Jy sigma=0.424651 ! Fit after self-cal, rms=0.076367Jy sigma=0.424486 ! 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=2.777 mas, bmaj=7.029 mas, bpa=-3.765 degrees ! Estimated noise=1.66097 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.777 x 7.029 at -3.765 degrees (North through East) ! Clean map min=-0.00542 max=0.0835 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=2.326 mas, bmaj=6.156 mas, bpa=-3.445 degrees ! Estimated noise=2.03833 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0693587 Jy ! Component: 100 - total flux cleaned = 0.107505 Jy ! Component: 150 - total flux cleaned = 0.132434 Jy ! Component: 200 - total flux cleaned = 0.148991 Jy ! Total flux subtracted in 200 components = 0.148991 Jy ! Clean residual min=-0.006913 max=0.008945 Jy/beam ! Clean residual mean=-0.000025 rms=0.002094 Jy/beam ! Combined flux in latest and established models = 0.148991 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 45 model components to the UV plane model. ! The established model now contains 45 components and 0.148991 Jy ! Inverting map and beam ! Estimated beam: bmin=2.777 mas, bmaj=7.029 mas, bpa=-3.765 degrees ! Estimated noise=1.66097 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 = 0.0142229 Jy ! Component: 100 - total flux cleaned = 0.0223214 Jy ! Component: 150 - total flux cleaned = 0.0271679 Jy ! Component: 200 - total flux cleaned = 0.0302452 Jy ! Total flux subtracted in 200 components = 0.0302452 Jy ! Clean residual min=-0.004426 max=0.005315 Jy/beam ! Clean residual mean=-0.000005 rms=0.001020 Jy/beam ! Combined flux in latest and established models = 0.179237 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 77 components and 0.179237 Jy ! Inverting map ! Added new window around map position (-80.5, 58). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00442062 Jy ! Component: 100 - total flux cleaned = 0.00596674 Jy ! Component: 150 - total flux cleaned = 0.00704157 Jy ! Component: 200 - total flux cleaned = 0.00769374 Jy ! Total flux subtracted in 200 components = 0.00769374 Jy ! Clean residual min=-0.003591 max=0.003920 Jy/beam ! Clean residual mean=-0.000003 rms=0.000860 Jy/beam ! Combined flux in latest and established models = 0.18693 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 101 components and 0.18693 Jy ! Inverting map ! Added new window around map position (32, -73.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00314835 Jy ! Component: 100 - total flux cleaned = 0.00314939 Jy ! Component: 150 - total flux cleaned = 0.00320142 Jy ! Component: 200 - total flux cleaned = 0.00315435 Jy ! Total flux subtracted in 200 components = 0.00315435 Jy ! Clean residual min=-0.003184 max=0.002750 Jy/beam ! Clean residual mean=-0.000001 rms=0.000761 Jy/beam ! Combined flux in latest and established models = 0.190085 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 121 components and 0.190085 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=9.208 mas, bmaj=19.95 mas, bpa=-2.868 degrees ! Estimated noise=2.34979 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000269883 Jy ! Component: 100 - total flux cleaned = -0.000401543 Jy ! Component: 150 - total flux cleaned = -0.000439565 Jy ! Component: 200 - total flux cleaned = -0.000505616 Jy ! Total flux subtracted in 200 components = -0.000505616 Jy ! Clean residual min=-0.003060 max=0.003466 Jy/beam ! Clean residual mean=-0.000001 rms=0.001033 Jy/beam ! Combined flux in latest and established models = 0.189579 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 = -2.97942e-05 Jy ! Component: 100 - total flux cleaned = -8.32664e-05 Jy ! Component: 150 - total flux cleaned = -0.000158729 Jy ! Component: 200 - total flux cleaned = -0.000254765 Jy ! Total flux subtracted in 200 components = -0.000254765 Jy ! Clean residual min=-0.002962 max=0.003354 Jy/beam ! Clean residual mean=-0.000000 rms=0.001011 Jy/beam ! Combined flux in latest and established models = 0.189324 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 146 components and 0.189324 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.777 mas, bmaj=7.029 mas, bpa=-3.765 degrees ! Estimated noise=1.66097 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.40384e-05 Jy ! Component: 100 - total flux cleaned = 0.000168028 Jy ! Component: 150 - total flux cleaned = 0.000214166 Jy ! Component: 200 - total flux cleaned = 0.000174858 Jy ! Total flux subtracted in 200 components = 0.000174858 Jy ! Clean residual min=-0.003002 max=0.002694 Jy/beam ! Clean residual mean=0.000000 rms=0.000719 Jy/beam ! Combined flux in latest and established models = 0.189499 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 164 components and 0.189499 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.075829Jy sigma=0.420559 ! Fit after self-cal, rms=0.075725Jy sigma=0.419695 wmodel J0102-2646_S_map.mod ! Writing 164 model components to file: J0102-2646_S_map.mod wobs J0102-2646_S_uvs.fits ! Writing UV FITS file: J0102-2646_S_uvs.fits wwins J0102-2646_S_map.win ! wwins: Wrote 4 windows to J0102-2646_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 = -0.00141838 Jy ! Component: 100 - total flux cleaned = -0.0019722 Jy ! Component: 150 - total flux cleaned = -0.00210978 Jy ! Component: 200 - total flux cleaned = -0.00211015 Jy ! Component: 250 - total flux cleaned = -0.0022318 Jy ! Component: 300 - total flux cleaned = -0.00219377 Jy ! Component: 350 - total flux cleaned = -0.00219387 Jy ! Component: 400 - total flux cleaned = -0.00215912 Jy ! Component: 450 - total flux cleaned = -0.0022264 Jy ! Component: 500 - total flux cleaned = -0.00219564 Jy ! Component: 550 - total flux cleaned = -0.00216575 Jy ! Component: 600 - total flux cleaned = -0.00225676 Jy ! Component: 650 - total flux cleaned = -0.00246 Jy ! Component: 700 - total flux cleaned = -0.00265695 Jy ! Component: 750 - total flux cleaned = -0.00279443 Jy ! Component: 800 - total flux cleaned = -0.00303529 Jy ! Component: 850 - total flux cleaned = -0.00327003 Jy ! Component: 900 - total flux cleaned = -0.00334632 Jy ! Component: 950 - total flux cleaned = -0.00354637 Jy ! Component: 1000 - total flux cleaned = -0.00371648 Jy ! Component: 1050 - total flux cleaned = -0.00388317 Jy ! Component: 1100 - total flux cleaned = -0.00406956 Jy ! Component: 1150 - total flux cleaned = -0.00416007 Jy ! Component: 1200 - total flux cleaned = -0.00424883 Jy ! Component: 1250 - total flux cleaned = -0.00431401 Jy ! Component: 1300 - total flux cleaned = -0.00433515 Jy ! Component: 1350 - total flux cleaned = -0.00439894 Jy ! Component: 1400 - total flux cleaned = -0.00444074 Jy ! Component: 1450 - total flux cleaned = -0.00448196 Jy ! Component: 1500 - total flux cleaned = -0.00458238 Jy ! Component: 1550 - total flux cleaned = -0.00466134 Jy ! Component: 1600 - total flux cleaned = -0.00473858 Jy ! Component: 1650 - total flux cleaned = -0.00475785 Jy ! Component: 1700 - total flux cleaned = -0.0048141 Jy ! Component: 1750 - total flux cleaned = -0.00481465 Jy ! Component: 1800 - total flux cleaned = -0.00494245 Jy ! Component: 1850 - total flux cleaned = -0.00497811 Jy ! Component: 1900 - total flux cleaned = -0.00494282 Jy ! Component: 1950 - total flux cleaned = -0.00497779 Jy ! Component: 2000 - total flux cleaned = -0.005012 Jy ! Component: 2050 - total flux cleaned = -0.00496103 Jy ! Component: 2100 - total flux cleaned = -0.0048941 Jy ! Component: 2150 - total flux cleaned = -0.00491071 Jy ! Component: 2200 - total flux cleaned = -0.00487843 Jy ! Component: 2250 - total flux cleaned = -0.00489452 Jy ! Component: 2300 - total flux cleaned = -0.00489438 Jy ! Component: 2350 - total flux cleaned = -0.00486297 Jy ! Component: 2400 - total flux cleaned = -0.00484734 Jy ! Component: 2450 - total flux cleaned = -0.0048472 Jy ! Component: 2500 - total flux cleaned = -0.00481711 Jy ! Component: 2550 - total flux cleaned = -0.00486211 Jy ! Component: 2600 - total flux cleaned = -0.00483246 Jy ! Component: 2650 - total flux cleaned = -0.00481762 Jy ! Component: 2700 - total flux cleaned = -0.00483211 Jy ! Component: 2750 - total flux cleaned = -0.00483207 Jy ! Component: 2800 - total flux cleaned = -0.00481769 Jy ! Component: 2850 - total flux cleaned = -0.00477522 Jy ! Component: 2900 - total flux cleaned = -0.00476136 Jy ! Component: 2950 - total flux cleaned = -0.00474751 Jy ! Component: 3000 - total flux cleaned = -0.00473376 Jy ! Component: 3050 - total flux cleaned = -0.00474757 Jy ! Component: 3100 - total flux cleaned = -0.00476115 Jy ! Component: 3150 - total flux cleaned = -0.00476112 Jy ! Component: 3200 - total flux cleaned = -0.00474768 Jy ! Component: 3250 - total flux cleaned = -0.00472103 Jy ! Component: 3300 - total flux cleaned = -0.00470776 Jy ! Component: 3350 - total flux cleaned = -0.00474712 Jy ! Component: 3400 - total flux cleaned = -0.00473408 Jy ! Component: 3450 - total flux cleaned = -0.00473416 Jy ! Component: 3500 - total flux cleaned = -0.00477279 Jy ! Component: 3550 - total flux cleaned = -0.00475994 Jy ! Component: 3600 - total flux cleaned = -0.00475991 Jy ! Component: 3650 - total flux cleaned = -0.00477252 Jy ! Component: 3700 - total flux cleaned = -0.00475996 Jy ! Component: 3750 - total flux cleaned = -0.00478503 Jy ! Component: 3800 - total flux cleaned = -0.00479756 Jy ! Component: 3850 - total flux cleaned = -0.00476049 Jy ! Component: 3900 - total flux cleaned = -0.0047974 Jy ! Component: 3950 - total flux cleaned = -0.00479746 Jy ! Component: 4000 - total flux cleaned = -0.00476092 Jy ! Component: 4050 - total flux cleaned = -0.0047853 Jy ! Total flux subtracted in 4096 components = -0.00480952 Jy ! Clean residual min=-0.000908 max=0.000827 Jy/beam ! Clean residual mean=-0.000001 rms=0.000210 Jy/beam ! Combined flux in latest and established models = 0.18469 Jy keep ! Adding 283 model components to the UV plane model. ! The established model now contains 447 components and 0.18469 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J0102-2646_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.777 x 7.029 at -3.765 degrees (North through East) ! Clean map min=-0.0016642 max=0.073979 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J0102-2646_S_map.fits wmodel /image_prod/ug002_uva//J0102-2646_S_map.mod ! Writing 447 model components to file: /image_prod/ug002_uva//J0102-2646_S_map.mod wobs /image_prod/ug002_uva//J0102-2646_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J0102-2646_S_uvs.fits wwins /image_prod/ug002_uva//J0102-2646_S_map.win ! wwins: Wrote 5 windows to /image_prod/ug002_uva//J0102-2646_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0739787 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000201319 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.816393 0.816393 1.63279 3.26557 6.53115 13.0623 26.1246 52.2492 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.073 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 367.469 quit ! Quitting program ! Log file /image_prod/ug002_uva//J0102-2646_S_dfm.log closed on Wed Mar 4 18:49:17 2020