! Started logfile: /image_prod/ug002_uva//J1106+2812_S_dfm.log on Wed Mar 4 23:53:43 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//J1106+2812_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J1106+2812_S_uva.fits ! AN table 1: 40 integrations on 28 of 28 possible baselines. ! AN table 2: 20 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.888095 visibilities/baseline/integration-bin. ! Found source: J1106+2812 ! ! 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 40 lines of history. ! ! Reading 4476 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 J1106+2812_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 25 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 25 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 25 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.031306Jy sigma=8.035837 ! Fit after self-cal, rms=0.806729Jy sigma=6.272778 ! 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=3.078 mas, bmaj=5.347 mas, bpa=0.09709 degrees ! Estimated noise=2.20375 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 = 0.155146 Jy ! Component: 100 - total flux cleaned = 0.189025 Jy ! Total flux subtracted in 100 components = 0.189025 Jy ! Clean residual min=-0.012771 max=0.015600 Jy/beam ! Clean residual mean=-0.000004 rms=0.003438 Jy/beam ! Combined flux in latest and established models = 0.189025 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 0.189025 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.088817Jy sigma=0.637255 ! Fit after self-cal, rms=0.088433Jy sigma=0.633461 ! 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=3.622 mas, bmaj=6.105 mas, bpa=-1.544 degrees ! Estimated noise=1.41766 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 = 0.00557338 Jy ! Component: 100 - total flux cleaned = 0.00556936 Jy ! Component: 150 - total flux cleaned = 0.00556243 Jy ! Component: 200 - total flux cleaned = 0.00555725 Jy ! Total flux subtracted in 200 components = 0.00555725 Jy ! Clean residual min=-0.013689 max=0.016069 Jy/beam ! Clean residual mean=0.000003 rms=0.003652 Jy/beam ! Combined flux in latest and established models = 0.194583 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 17 components and 0.194583 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.087671Jy sigma=0.628921 ! Fit after self-cal, rms=0.087672Jy sigma=0.628898 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.622 x 6.105 at -1.544 degrees (North through East) ! Clean map min=-0.013486 max=0.19787 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.92 KP 0.95 MK 0.96 ! NL 1.05 OV 0.83 PT 1.45 SC 0.86 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.10 FD 0.94 HN 0.96 KP 0.97 ! MK 0.99 NL 0.92 OV 0.86 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.94 KP 0.94 MK 1.05 ! NL 1.03 OV 0.85 PT 1.45 SC 1.32 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.39 FD 0.97 HN 0.95 KP 0.98 ! MK 1.08 NL 1.09 OV 0.84 SC 0.80 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.96 KP 0.97 MK 1.04 ! NL 0.87 OV 0.81 PT 1.43 SC 0.93 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.14 FD 0.94 HN 0.95 KP 0.97 ! MK 1.05 NL 1.13 OV 0.85 SC 0.98 ! ! ! Fit before self-cal, rms=0.087672Jy sigma=0.628898 ! Fit after self-cal, rms=0.087778Jy sigma=0.553306 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.63 mas, bmaj=6.123 mas, bpa=-1.308 degrees ! Estimated noise=1.40836 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 = -5.52168e-06 Jy ! Component: 100 - total flux cleaned = 9.37978e-05 Jy ! Component: 150 - total flux cleaned = 0.000133842 Jy ! Component: 200 - total flux cleaned = 0.000165818 Jy ! Total flux subtracted in 200 components = 0.000165818 Jy ! Clean residual min=-0.010861 max=0.009840 Jy/beam ! Clean residual mean=0.000002 rms=0.002644 Jy/beam ! Combined flux in latest and established models = 0.194748 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 25 components and 0.194748 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.087716Jy sigma=0.553023 ! Fit after self-cal, rms=0.087977Jy sigma=0.552340 ! 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=0.087977Jy sigma=0.552340 ! Fit after self-cal, rms=0.104413Jy sigma=0.491307 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.619 mas, bmaj=6.083 mas, bpa=-1.585 degrees ! Estimated noise=1.42706 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00316754 Jy ! Component: 100 - total flux cleaned = 0.00480707 Jy ! Component: 150 - total flux cleaned = 0.00577939 Jy ! Component: 200 - total flux cleaned = 0.00604075 Jy ! Total flux subtracted in 200 components = 0.00604075 Jy ! Clean residual min=-0.003747 max=0.003618 Jy/beam ! Clean residual mean=-0.000002 rms=0.000914 Jy/beam ! Combined flux in latest and established models = 0.200789 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 33 components and 0.200789 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.104314Jy sigma=0.489999 ! Fit after self-cal, rms=0.104452Jy sigma=0.489698 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 = -2.21253e-05 Jy ! Component: 100 - total flux cleaned = 1.91115e-05 Jy ! Component: 150 - total flux cleaned = 3.81254e-05 Jy ! Component: 200 - total flux cleaned = 5.67995e-05 Jy ! Total flux subtracted in 200 components = 5.67995e-05 Jy ! Clean residual min=-0.003653 max=0.003571 Jy/beam ! Clean residual mean=-0.000002 rms=0.000915 Jy/beam ! Combined flux in latest and established models = 0.200846 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 37 components and 0.200846 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.104441Jy sigma=0.489622 ! Fit after self-cal, rms=0.104441Jy sigma=0.489613 ! 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=0.104441Jy sigma=0.489613 ! Fit after self-cal, rms=0.109473Jy sigma=0.485165 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.605 mas, bmaj=6.078 mas, bpa=-1.758 degrees ! Estimated noise=1.42676 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000661683 Jy ! Component: 100 - total flux cleaned = 0.000659649 Jy ! Component: 150 - total flux cleaned = 0.000638823 Jy ! Component: 200 - total flux cleaned = 0.000638617 Jy ! Total flux subtracted in 200 components = 0.000638617 Jy ! Clean residual min=-0.002431 max=0.002739 Jy/beam ! Clean residual mean=-0.000001 rms=0.000621 Jy/beam ! Combined flux in latest and established models = 0.201484 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 47 components and 0.201484 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.109446Jy sigma=0.485087 ! Fit after self-cal, rms=0.109443Jy sigma=0.485058 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 (53, -33.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00156345 Jy ! Component: 100 - total flux cleaned = 0.00202482 Jy ! Component: 150 - total flux cleaned = 0.00202462 Jy ! Component: 200 - total flux cleaned = 0.00202335 Jy ! Total flux subtracted in 200 components = 0.00202335 Jy ! Clean residual min=-0.002309 max=0.002588 Jy/beam ! Clean residual mean=-0.000001 rms=0.000585 Jy/beam ! Combined flux in latest and established models = 0.203508 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 69 components and 0.203508 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.109365Jy sigma=0.484470 ! Fit after self-cal, rms=0.109359Jy sigma=0.484394 ! 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=0.109359Jy sigma=0.484394 ! Fit after self-cal, rms=0.109603Jy sigma=0.484301 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.476 mas, bmaj=9.856 mas, bpa=-1.659 degrees ! Estimated noise=1.67982 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00118581 Jy ! Component: 100 - total flux cleaned = 0.00163254 Jy ! Component: 150 - total flux cleaned = 0.00182082 Jy ! Component: 200 - total flux cleaned = 0.00190771 Jy ! Total flux subtracted in 200 components = 0.00190771 Jy ! Clean residual min=-0.002532 max=0.002361 Jy/beam ! Clean residual mean=-0.000001 rms=0.000588 Jy/beam ! Combined flux in latest and established models = 0.205416 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 80 components and 0.205416 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.109583Jy sigma=0.484281 ! Fit after self-cal, rms=0.109586Jy sigma=0.484265 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 = 0.00011695 Jy ! Component: 100 - total flux cleaned = 9.90646e-05 Jy ! Component: 150 - total flux cleaned = 8.2894e-05 Jy ! Component: 200 - total flux cleaned = 8.40874e-05 Jy ! Total flux subtracted in 200 components = 8.40874e-05 Jy ! Clean residual min=-0.002518 max=0.002336 Jy/beam ! Clean residual mean=-0.000001 rms=0.000584 Jy/beam ! Combined flux in latest and established models = 0.2055 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 89 components and 0.2055 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.109582Jy sigma=0.484268 ! Fit after self-cal, rms=0.109580Jy sigma=0.484262 ! 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=3.598 mas, bmaj=6.074 mas, bpa=-1.893 degrees ! Estimated noise=1.42911 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.598 x 6.074 at -1.893 degrees (North through East) ! Clean map min=-0.0022639 max=0.19784 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=3.074 mas, bmaj=5.349 mas, bpa=0.1961 degrees ! Estimated noise=2.17405 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.153164 Jy ! Component: 100 - total flux cleaned = 0.186565 Jy ! Component: 150 - total flux cleaned = 0.195389 Jy ! Component: 200 - total flux cleaned = 0.198791 Jy ! Total flux subtracted in 200 components = 0.198791 Jy ! Clean residual min=-0.004045 max=0.004540 Jy/beam ! Clean residual mean=-0.000000 rms=0.001009 Jy/beam ! Combined flux in latest and established models = 0.198791 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 12 model components to the UV plane model. ! The established model now contains 12 components and 0.198791 Jy ! Inverting map and beam ! Estimated beam: bmin=3.598 mas, bmaj=6.074 mas, bpa=-1.893 degrees ! Estimated noise=1.42911 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 = 0.00352308 Jy ! Component: 100 - total flux cleaned = 0.00467066 Jy ! Component: 150 - total flux cleaned = 0.00553998 Jy ! Component: 200 - total flux cleaned = 0.00613375 Jy ! Total flux subtracted in 200 components = 0.00613375 Jy ! Clean residual min=-0.002328 max=0.002445 Jy/beam ! Clean residual mean=-0.000001 rms=0.000580 Jy/beam ! Combined flux in latest and established models = 0.204924 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 50 components and 0.204924 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=7.476 mas, bmaj=9.856 mas, bpa=-1.659 degrees ! Estimated noise=1.67982 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000699468 Jy ! Component: 100 - total flux cleaned = 0.000884108 Jy ! Component: 150 - total flux cleaned = 0.000980814 Jy ! Component: 200 - total flux cleaned = 0.000942055 Jy ! Total flux subtracted in 200 components = 0.000942055 Jy ! Clean residual min=-0.002483 max=0.002354 Jy/beam ! Clean residual mean=-0.000001 rms=0.000584 Jy/beam ! Combined flux in latest and established models = 0.205866 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 = -3.49424e-05 Jy ! Component: 100 - total flux cleaned = -5.08395e-05 Jy ! Component: 150 - total flux cleaned = -7.97512e-05 Jy ! Component: 200 - total flux cleaned = -0.000106045 Jy ! Total flux subtracted in 200 components = -0.000106045 Jy ! Clean residual min=-0.002476 max=0.002319 Jy/beam ! Clean residual mean=-0.000001 rms=0.000581 Jy/beam ! Combined flux in latest and established models = 0.20576 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 72 components and 0.20576 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.598 mas, bmaj=6.074 mas, bpa=-1.893 degrees ! Estimated noise=1.42911 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -9.94303e-05 Jy ! Component: 100 - total flux cleaned = -9.91147e-05 Jy ! Component: 150 - total flux cleaned = -9.76977e-05 Jy ! Component: 200 - total flux cleaned = -0.000126917 Jy ! Total flux subtracted in 200 components = -0.000126917 Jy ! Clean residual min=-0.002334 max=0.002284 Jy/beam ! Clean residual mean=-0.000001 rms=0.000561 Jy/beam ! Combined flux in latest and established models = 0.205633 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 83 components and 0.205633 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.109587Jy sigma=0.484160 ! Fit after self-cal, rms=0.109587Jy sigma=0.484135 wmodel J1106+2812_S_map.mod ! Writing 83 model components to file: J1106+2812_S_map.mod wobs J1106+2812_S_uvs.fits ! Writing UV FITS file: J1106+2812_S_uvs.fits wwins J1106+2812_S_map.win ! wwins: Wrote 2 windows to J1106+2812_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 = -4.95976e-05 Jy ! Component: 100 - total flux cleaned = 0.000150594 Jy ! Component: 150 - total flux cleaned = 0.000150699 Jy ! Component: 200 - total flux cleaned = 0.000152312 Jy ! Component: 250 - total flux cleaned = -1.88682e-05 Jy ! Component: 300 - total flux cleaned = -1.90346e-05 Jy ! Component: 350 - total flux cleaned = -0.000116935 Jy ! Component: 400 - total flux cleaned = -0.000242715 Jy ! Component: 450 - total flux cleaned = -0.000365484 Jy ! Component: 500 - total flux cleaned = -0.000245129 Jy ! Component: 550 - total flux cleaned = -0.000304088 Jy ! Component: 600 - total flux cleaned = -0.000361718 Jy ! Component: 650 - total flux cleaned = -0.000361928 Jy ! Component: 700 - total flux cleaned = -0.000390218 Jy ! Component: 750 - total flux cleaned = -0.000417895 Jy ! Component: 800 - total flux cleaned = -0.000418303 Jy ! Component: 850 - total flux cleaned = -0.000365693 Jy ! Component: 900 - total flux cleaned = -0.000496818 Jy ! Component: 950 - total flux cleaned = -0.000573911 Jy ! Component: 1000 - total flux cleaned = -0.000599072 Jy ! Component: 1050 - total flux cleaned = -0.000649355 Jy ! Component: 1100 - total flux cleaned = -0.000772772 Jy ! Component: 1150 - total flux cleaned = -0.000820988 Jy ! Component: 1200 - total flux cleaned = -0.000845001 Jy ! Component: 1250 - total flux cleaned = -0.000868912 Jy ! Component: 1300 - total flux cleaned = -0.00100946 Jy ! Component: 1350 - total flux cleaned = -0.00112483 Jy ! Component: 1400 - total flux cleaned = -0.00119283 Jy ! Component: 1450 - total flux cleaned = -0.00121521 Jy ! Component: 1500 - total flux cleaned = -0.0013257 Jy ! Component: 1550 - total flux cleaned = -0.00132576 Jy ! Component: 1600 - total flux cleaned = -0.00141223 Jy ! Component: 1650 - total flux cleaned = -0.00145509 Jy ! Component: 1700 - total flux cleaned = -0.00149735 Jy ! Component: 1750 - total flux cleaned = -0.00151864 Jy ! Component: 1800 - total flux cleaned = -0.00160114 Jy ! Component: 1850 - total flux cleaned = -0.00168265 Jy ! Component: 1900 - total flux cleaned = -0.00172294 Jy ! Component: 1950 - total flux cleaned = -0.00186263 Jy ! Component: 2000 - total flux cleaned = -0.00194163 Jy ! Component: 2050 - total flux cleaned = -0.00201966 Jy ! Component: 2100 - total flux cleaned = -0.00219389 Jy ! Component: 2150 - total flux cleaned = -0.00221302 Jy ! Component: 2200 - total flux cleaned = -0.00232723 Jy ! Component: 2250 - total flux cleaned = -0.00236528 Jy ! Component: 2300 - total flux cleaned = -0.00245855 Jy ! Component: 2350 - total flux cleaned = -0.00245855 Jy ! Component: 2400 - total flux cleaned = -0.00253212 Jy ! Component: 2450 - total flux cleaned = -0.00262305 Jy ! Component: 2500 - total flux cleaned = -0.00262284 Jy ! Component: 2550 - total flux cleaned = -0.0027305 Jy ! Component: 2600 - total flux cleaned = -0.00276604 Jy ! Component: 2650 - total flux cleaned = -0.00278348 Jy ! Component: 2700 - total flux cleaned = -0.00273078 Jy ! Component: 2750 - total flux cleaned = -0.00278314 Jy ! Component: 2800 - total flux cleaned = -0.00281786 Jy ! Component: 2850 - total flux cleaned = -0.00292084 Jy ! Component: 2900 - total flux cleaned = -0.00295524 Jy ! Component: 2950 - total flux cleaned = -0.00298941 Jy ! Component: 3000 - total flux cleaned = -0.00307371 Jy ! Component: 3050 - total flux cleaned = -0.00314079 Jy ! Component: 3100 - total flux cleaned = -0.00317412 Jy ! Component: 3150 - total flux cleaned = -0.00332293 Jy ! Component: 3200 - total flux cleaned = -0.00338865 Jy ! Component: 3250 - total flux cleaned = -0.00348683 Jy ! Component: 3300 - total flux cleaned = -0.0035194 Jy ! Component: 3350 - total flux cleaned = -0.00364872 Jy ! Component: 3400 - total flux cleaned = -0.00369696 Jy ! Component: 3450 - total flux cleaned = -0.00371286 Jy ! Component: 3500 - total flux cleaned = -0.00380815 Jy ! Component: 3550 - total flux cleaned = -0.00387132 Jy ! Component: 3600 - total flux cleaned = -0.00393411 Jy ! Component: 3650 - total flux cleaned = -0.00402809 Jy ! Component: 3700 - total flux cleaned = -0.00415266 Jy ! Component: 3750 - total flux cleaned = -0.00418367 Jy ! Component: 3800 - total flux cleaned = -0.00430704 Jy ! Component: 3850 - total flux cleaned = -0.00438374 Jy ! Component: 3900 - total flux cleaned = -0.00446021 Jy ! Component: 3950 - total flux cleaned = -0.00455141 Jy ! Component: 4000 - total flux cleaned = -0.00468769 Jy ! Component: 4050 - total flux cleaned = -0.00473285 Jy ! Total flux subtracted in 4096 components = -0.00479297 Jy ! Clean residual min=-0.000908 max=0.000970 Jy/beam ! Clean residual mean=-0.000000 rms=0.000265 Jy/beam ! Combined flux in latest and established models = 0.20084 Jy keep ! Adding 258 model components to the UV plane model. ! The established model now contains 341 components and 0.20084 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J1106+2812_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.598 x 6.074 at -1.893 degrees (North through East) ! Clean map min=-0.0020747 max=0.19711 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J1106+2812_S_map.fits wmodel /image_prod/ug002_uva//J1106+2812_S_map.mod ! Writing 341 model components to file: /image_prod/ug002_uva//J1106+2812_S_map.mod wobs /image_prod/ug002_uva//J1106+2812_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J1106+2812_S_uvs.fits wwins /image_prod/ug002_uva//J1106+2812_S_map.win ! wwins: Wrote 3 windows to /image_prod/ug002_uva//J1106+2812_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.197112 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000259797 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.395404 0.395404 0.790809 1.58162 3.16324 6.32647 12.6529 25.3059 50.6118 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.197 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 758.716 quit ! Quitting program ! Log file /image_prod/ug002_uva//J1106+2812_S_dfm.log closed on Wed Mar 4 23:53:47 2020