! Started logfile: /image_prod/ug002_uva//J2150-2812_S_dfm.log on Thu Mar 5 05:23:52 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//J2150-2812_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J2150-2812_S_uva.fits ! AN table 1: 40 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.978571 visibilities/baseline/integration-bin. ! Found source: J2150-2812 ! ! 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 3288 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 J2150-2812_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 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.000456Jy sigma=5.712394 ! Fit after self-cal, rms=0.875806Jy sigma=4.916950 ! 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=2.333 mas, bmaj=6.216 mas, bpa=-5.781 degrees ! Estimated noise=3.47164 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 = 0.0987175 Jy ! Component: 100 - total flux cleaned = 0.126774 Jy ! Total flux subtracted in 100 components = 0.126774 Jy ! Clean residual min=-0.013580 max=0.016674 Jy/beam ! Clean residual mean=-0.000033 rms=0.003739 Jy/beam ! Combined flux in latest and established models = 0.126774 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.126774 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.102998Jy sigma=0.533797 ! Fit after self-cal, rms=0.102926Jy sigma=0.533407 ! 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=2.741 mas, bmaj=7.268 mas, bpa=-6.456 degrees ! Estimated noise=2.26141 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 = 0.0186003 Jy ! Component: 100 - total flux cleaned = 0.0276415 Jy ! Component: 150 - total flux cleaned = 0.0326832 Jy ! Component: 200 - total flux cleaned = 0.0359149 Jy ! Total flux subtracted in 200 components = 0.0359149 Jy ! Clean residual min=-0.012686 max=0.014641 Jy/beam ! Clean residual mean=0.000010 rms=0.003526 Jy/beam ! Combined flux in latest and established models = 0.162688 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 25 components and 0.162688 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.100608Jy sigma=0.508051 ! Fit after self-cal, rms=0.100590Jy sigma=0.507758 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.741 x 7.268 at -6.456 degrees (North through East) ! Clean map min=-0.012118 max=0.1324 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 0.99 HN 1.28 KP 0.85 ! MK 0.90 NL 1.13 OV 0.84 SC 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.41 FD 1.00 HN 1.41 KP 0.86 ! MK 1.09 NL 1.23 OV 0.86 SC 0.97 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.17 FD 1.02 HN 1.29 KP 0.92 ! MK 1.02 NL 1.03 OV 0.80 SC 0.85 ! ! ! Fit before self-cal, rms=0.100590Jy sigma=0.507758 ! Fit after self-cal, rms=0.114565Jy sigma=0.482337 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.746 mas, bmaj=7.23 mas, bpa=-5.293 degrees ! Estimated noise=2.2566 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 = 0.00220059 Jy ! Component: 100 - total flux cleaned = 0.00244792 Jy ! Component: 150 - total flux cleaned = 0.00255089 Jy ! Component: 200 - total flux cleaned = 0.00259501 Jy ! Total flux subtracted in 200 components = 0.00259501 Jy ! Clean residual min=-0.009666 max=0.011197 Jy/beam ! Clean residual mean=0.000008 rms=0.002676 Jy/beam ! Combined flux in latest and established models = 0.165283 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 34 components and 0.165283 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.114464Jy sigma=0.481938 ! Fit after self-cal, rms=0.115244Jy sigma=0.481276 ! 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=0.115244Jy sigma=0.481276 ! Fit after self-cal, rms=0.130441Jy sigma=0.468292 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.729 mas, bmaj=7.268 mas, bpa=-5.304 degrees ! Estimated noise=2.29432 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00279247 Jy ! Component: 100 - total flux cleaned = 0.00333082 Jy ! Component: 150 - total flux cleaned = 0.00364253 Jy ! Component: 200 - total flux cleaned = 0.00389311 Jy ! Total flux subtracted in 200 components = 0.00389311 Jy ! Clean residual min=-0.005783 max=0.010072 Jy/beam ! Clean residual mean=-0.000021 rms=0.001961 Jy/beam ! Combined flux in latest and established models = 0.169177 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 39 components and 0.169177 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.130348Jy sigma=0.467800 ! Fit after self-cal, rms=0.130736Jy sigma=0.467649 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 (-8, 2.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0100893 Jy ! Component: 100 - total flux cleaned = 0.0153241 Jy ! Component: 150 - total flux cleaned = 0.0185108 Jy ! Component: 200 - total flux cleaned = 0.0192196 Jy ! Total flux subtracted in 200 components = 0.0192196 Jy ! Clean residual min=-0.004764 max=0.005597 Jy/beam ! Clean residual mean=0.000002 rms=0.001309 Jy/beam ! Combined flux in latest and established models = 0.188396 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 70 components and 0.188396 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.130114Jy sigma=0.459155 ! Fit after self-cal, rms=0.130021Jy sigma=0.458069 ! 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=0.130021Jy sigma=0.458069 ! Fit after self-cal, rms=0.135803Jy sigma=0.456383 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.727 mas, bmaj=7.242 mas, bpa=-5.385 degrees ! Estimated noise=2.27424 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00357123 Jy ! Component: 100 - total flux cleaned = 0.00583682 Jy ! Component: 150 - total flux cleaned = 0.00708182 Jy ! Component: 200 - total flux cleaned = 0.00734331 Jy ! Total flux subtracted in 200 components = 0.00734331 Jy ! Clean residual min=-0.003639 max=0.004271 Jy/beam ! Clean residual mean=0.000009 rms=0.000976 Jy/beam ! Combined flux in latest and established models = 0.19574 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 91 components and 0.19574 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.135727Jy sigma=0.455009 ! Fit after self-cal, rms=0.135784Jy sigma=0.454810 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 = 0.00126565 Jy ! Component: 100 - total flux cleaned = 0.00169902 Jy ! Component: 150 - total flux cleaned = 0.00182265 Jy ! Component: 200 - total flux cleaned = 0.00193439 Jy ! Total flux subtracted in 200 components = 0.00193439 Jy ! Clean residual min=-0.003629 max=0.004132 Jy/beam ! Clean residual mean=0.000011 rms=0.000936 Jy/beam ! Combined flux in latest and established models = 0.197674 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 114 components and 0.197674 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.135757Jy sigma=0.454492 ! Fit after self-cal, rms=0.135758Jy sigma=0.454455 ! Inverting map ! Added new window around map position (-98, -58). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00275429 Jy ! Component: 100 - total flux cleaned = 0.00292911 Jy ! Component: 150 - total flux cleaned = 0.00300234 Jy ! Component: 200 - total flux cleaned = 0.00313532 Jy ! Total flux subtracted in 200 components = 0.00313532 Jy ! Clean residual min=-0.003495 max=0.003537 Jy/beam ! Clean residual mean=0.000008 rms=0.000857 Jy/beam ! Combined flux in latest and established models = 0.200809 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 133 components and 0.200809 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.135580Jy sigma=0.453445 ! Fit after self-cal, rms=0.135583Jy sigma=0.453365 ! 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=0.135583Jy sigma=0.453365 ! Fit after self-cal, rms=0.135727Jy sigma=0.453188 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.68 mas, bmaj=15.18 mas, bpa=-1.673 degrees ! Estimated noise=3.041 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.003148 Jy ! Component: 100 - total flux cleaned = 0.00425168 Jy ! Component: 150 - total flux cleaned = 0.00430595 Jy ! Component: 200 - total flux cleaned = 0.00426496 Jy ! Total flux subtracted in 200 components = 0.00426496 Jy ! Clean residual min=-0.002639 max=0.002707 Jy/beam ! Clean residual mean=0.000012 rms=0.000795 Jy/beam ! Combined flux in latest and established models = 0.205074 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 153 components and 0.205074 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.135702Jy sigma=0.453012 ! Fit after self-cal, rms=0.135689Jy sigma=0.452913 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 = 0.000638145 Jy ! Component: 100 - total flux cleaned = 0.000863706 Jy ! Component: 150 - total flux cleaned = 0.00082541 Jy ! Component: 200 - total flux cleaned = 0.000758992 Jy ! Total flux subtracted in 200 components = 0.000758992 Jy ! Clean residual min=-0.002515 max=0.002428 Jy/beam ! Clean residual mean=0.000012 rms=0.000748 Jy/beam ! Combined flux in latest and established models = 0.205833 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 173 components and 0.205833 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.135670Jy sigma=0.452919 ! Fit after self-cal, rms=0.135667Jy sigma=0.452891 ! 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=2.725 mas, bmaj=7.225 mas, bpa=-5.404 degrees ! Estimated noise=2.26525 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.725 x 7.225 at -5.404 degrees (North through East) ! Clean map min=-0.0030885 max=0.13347 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=2.332 mas, bmaj=6.238 mas, bpa=-4.524 degrees ! Estimated noise=3.46345 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0977747 Jy ! Component: 100 - total flux cleaned = 0.127336 Jy ! Component: 150 - total flux cleaned = 0.14377 Jy ! Component: 200 - total flux cleaned = 0.154865 Jy ! Total flux subtracted in 200 components = 0.154865 Jy ! Clean residual min=-0.007685 max=0.008075 Jy/beam ! Clean residual mean=-0.000028 rms=0.002005 Jy/beam ! Combined flux in latest and established models = 0.154865 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 19 model components to the UV plane model. ! The established model now contains 19 components and 0.154865 Jy ! Inverting map and beam ! Estimated beam: bmin=2.725 mas, bmaj=7.225 mas, bpa=-5.404 degrees ! Estimated noise=2.26525 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 = 0.01105 Jy ! Component: 100 - total flux cleaned = 0.019068 Jy ! Component: 150 - total flux cleaned = 0.0253561 Jy ! Component: 200 - total flux cleaned = 0.0304122 Jy ! Total flux subtracted in 200 components = 0.0304122 Jy ! Clean residual min=-0.004235 max=0.004525 Jy/beam ! Clean residual mean=-0.000017 rms=0.001163 Jy/beam ! Combined flux in latest and established models = 0.185277 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 47 components and 0.185277 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=6.68 mas, bmaj=15.18 mas, bpa=-1.673 degrees ! Estimated noise=3.041 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00774752 Jy ! Component: 100 - total flux cleaned = 0.0118858 Jy ! Component: 150 - total flux cleaned = 0.0146229 Jy ! Component: 200 - total flux cleaned = 0.0162647 Jy ! Total flux subtracted in 200 components = 0.0162647 Jy ! Clean residual min=-0.003118 max=0.002735 Jy/beam ! Clean residual mean=0.000003 rms=0.000859 Jy/beam ! Combined flux in latest and established models = 0.201542 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 = 0.000493642 Jy ! Component: 100 - total flux cleaned = 0.000871664 Jy ! Component: 150 - total flux cleaned = 0.00120704 Jy ! Component: 200 - total flux cleaned = 0.00154612 Jy ! Total flux subtracted in 200 components = 0.00154612 Jy ! Clean residual min=-0.002700 max=0.002624 Jy/beam ! Clean residual mean=0.000010 rms=0.000760 Jy/beam ! Combined flux in latest and established models = 0.203088 Jy ! Adding 59 model components to the UV plane model. ! The established model now contains 100 components and 0.203088 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.725 mas, bmaj=7.225 mas, bpa=-5.404 degrees ! Estimated noise=2.26525 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000165985 Jy ! Component: 100 - total flux cleaned = 0.000327449 Jy ! Component: 150 - total flux cleaned = 0.000235938 Jy ! Component: 200 - total flux cleaned = 0.000234 Jy ! Total flux subtracted in 200 components = 0.000234 Jy ! Clean residual min=-0.003181 max=0.003508 Jy/beam ! Clean residual mean=0.000005 rms=0.000813 Jy/beam ! Combined flux in latest and established models = 0.203322 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 119 components and 0.203322 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.135755Jy sigma=0.453285 ! Fit after self-cal, rms=0.135742Jy sigma=0.453046 wmodel J2150-2812_S_map.mod ! Writing 119 model components to file: J2150-2812_S_map.mod wobs J2150-2812_S_uvs.fits ! Writing UV FITS file: J2150-2812_S_uvs.fits wwins J2150-2812_S_map.win ! wwins: Wrote 3 windows to J2150-2812_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 = 0.000616987 Jy ! Component: 100 - total flux cleaned = 0.00122025 Jy ! Component: 150 - total flux cleaned = 0.00158296 Jy ! Component: 200 - total flux cleaned = 0.00193035 Jy ! Component: 250 - total flux cleaned = 0.00212118 Jy ! Component: 300 - total flux cleaned = 0.00243895 Jy ! Component: 350 - total flux cleaned = 0.00270276 Jy ! Component: 400 - total flux cleaned = 0.00283155 Jy ! Component: 450 - total flux cleaned = 0.00304021 Jy ! Component: 500 - total flux cleaned = 0.00316185 Jy ! Component: 550 - total flux cleaned = 0.00332095 Jy ! Component: 600 - total flux cleaned = 0.00351522 Jy ! Component: 650 - total flux cleaned = 0.00374244 Jy ! Component: 700 - total flux cleaned = 0.00381642 Jy ! Component: 750 - total flux cleaned = 0.00403519 Jy ! Component: 800 - total flux cleaned = 0.00421312 Jy ! Component: 850 - total flux cleaned = 0.0044235 Jy ! Component: 900 - total flux cleaned = 0.00469907 Jy ! Component: 950 - total flux cleaned = 0.00486788 Jy ! Component: 1000 - total flux cleaned = 0.00510109 Jy ! Component: 1050 - total flux cleaned = 0.00539619 Jy ! Component: 1100 - total flux cleaned = 0.00571897 Jy ! Component: 1150 - total flux cleaned = 0.00590961 Jy ! Component: 1200 - total flux cleaned = 0.00619151 Jy ! Component: 1250 - total flux cleaned = 0.00653087 Jy ! Component: 1300 - total flux cleaned = 0.00677408 Jy ! Component: 1350 - total flux cleaned = 0.00710335 Jy ! Component: 1400 - total flux cleaned = 0.00736899 Jy ! Component: 1450 - total flux cleaned = 0.00757255 Jy ! Component: 1500 - total flux cleaned = 0.00777372 Jy ! Component: 1550 - total flux cleaned = 0.00800062 Jy ! Component: 1600 - total flux cleaned = 0.00816849 Jy ! Component: 1650 - total flux cleaned = 0.00847231 Jy ! Component: 1700 - total flux cleaned = 0.00858107 Jy ! Component: 1750 - total flux cleaned = 0.00871604 Jy ! Component: 1800 - total flux cleaned = 0.00884953 Jy ! Component: 1850 - total flux cleaned = 0.00898112 Jy ! Component: 1900 - total flux cleaned = 0.00918967 Jy ! Component: 1950 - total flux cleaned = 0.00929311 Jy ! Component: 2000 - total flux cleaned = 0.00944574 Jy ! Component: 2050 - total flux cleaned = 0.00959689 Jy ! Component: 2100 - total flux cleaned = 0.00972141 Jy ! Component: 2150 - total flux cleaned = 0.00979501 Jy ! Component: 2200 - total flux cleaned = 0.00989214 Jy ! Component: 2250 - total flux cleaned = 0.00991607 Jy ! Component: 2300 - total flux cleaned = 0.0100354 Jy ! Component: 2350 - total flux cleaned = 0.0100354 Jy ! Component: 2400 - total flux cleaned = 0.0101524 Jy ! Component: 2450 - total flux cleaned = 0.0101757 Jy ! Component: 2500 - total flux cleaned = 0.0102443 Jy ! Component: 2550 - total flux cleaned = 0.0102218 Jy ! Component: 2600 - total flux cleaned = 0.0102669 Jy ! Component: 2650 - total flux cleaned = 0.0102226 Jy ! Component: 2700 - total flux cleaned = 0.0102895 Jy ! Component: 2750 - total flux cleaned = 0.0102456 Jy ! Component: 2800 - total flux cleaned = 0.0102678 Jy ! Component: 2850 - total flux cleaned = 0.0103757 Jy ! Component: 2900 - total flux cleaned = 0.0103329 Jy ! Component: 2950 - total flux cleaned = 0.0103966 Jy ! Component: 3000 - total flux cleaned = 0.0104385 Jy ! Component: 3050 - total flux cleaned = 0.0103759 Jy ! Component: 3100 - total flux cleaned = 0.010438 Jy ! Component: 3150 - total flux cleaned = 0.0104587 Jy ! Component: 3200 - total flux cleaned = 0.0105809 Jy ! Component: 3250 - total flux cleaned = 0.0106213 Jy ! Component: 3300 - total flux cleaned = 0.0107016 Jy ! Component: 3350 - total flux cleaned = 0.0107416 Jy ! Component: 3400 - total flux cleaned = 0.010801 Jy ! Component: 3450 - total flux cleaned = 0.0108799 Jy ! Component: 3500 - total flux cleaned = 0.0109972 Jy ! Component: 3550 - total flux cleaned = 0.0110166 Jy ! Component: 3600 - total flux cleaned = 0.0110748 Jy ! Component: 3650 - total flux cleaned = 0.01119 Jy ! Component: 3700 - total flux cleaned = 0.0112281 Jy ! Component: 3750 - total flux cleaned = 0.0112847 Jy ! Component: 3800 - total flux cleaned = 0.0112846 Jy ! Component: 3850 - total flux cleaned = 0.0113595 Jy ! Component: 3900 - total flux cleaned = 0.011453 Jy ! Component: 3950 - total flux cleaned = 0.0115642 Jy ! Component: 4000 - total flux cleaned = 0.0116196 Jy ! Component: 4050 - total flux cleaned = 0.0117117 Jy ! Total flux subtracted in 4096 components = 0.0118212 Jy ! Clean residual min=-0.001062 max=0.001042 Jy/beam ! Clean residual mean=-0.000000 rms=0.000314 Jy/beam ! Combined flux in latest and established models = 0.215143 Jy keep ! Adding 257 model components to the UV plane model. ! The established model now contains 376 components and 0.215143 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J2150-2812_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.725 x 7.225 at -5.404 degrees (North through East) ! Clean map min=-0.0017935 max=0.13527 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J2150-2812_S_map.fits wmodel /image_prod/ug002_uva//J2150-2812_S_map.mod ! Writing 376 model components to file: /image_prod/ug002_uva//J2150-2812_S_map.mod wobs /image_prod/ug002_uva//J2150-2812_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J2150-2812_S_uvs.fits wwins /image_prod/ug002_uva//J2150-2812_S_map.win ! wwins: Wrote 4 windows to /image_prod/ug002_uva//J2150-2812_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.135265 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000315006 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.698641 0.698641 1.39728 2.79456 5.58912 11.1782 22.3565 44.713 89.426 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.135 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 429.405 quit ! Quitting program ! Log file /image_prod/ug002_uva//J2150-2812_S_dfm.log closed on Thu Mar 5 05:23:55 2020