! Started logfile: /image_prod/ug002_uva//J1050+3430_S_dfm.log on Wed Mar 4 23:44:48 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//J1050+3430_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J1050+3430_S_uva.fits ! AN table 1: 60 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.987037 visibilities/baseline/integration-bin. ! Found source: J1050+3430 ! ! 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 6396 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 J1050+3430_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=1.065046Jy sigma=8.261897 ! Fit after self-cal, rms=0.692606Jy sigma=5.496105 ! 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=2.784 mas, bmaj=5.306 mas, bpa=-15.52 degrees ! Estimated noise=1.77026 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 = 0.228312 Jy ! Component: 100 - total flux cleaned = 0.297564 Jy ! Total flux subtracted in 100 components = 0.297564 Jy ! Clean residual min=-0.019587 max=0.051274 Jy/beam ! Clean residual mean=0.000017 rms=0.005021 Jy/beam ! Combined flux in latest and established models = 0.297564 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.297564 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.141725Jy sigma=0.909862 ! Fit after self-cal, rms=0.141053Jy sigma=0.905667 ! Inverting map ! Added new window around map position (2.5, -6.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.050226 Jy ! Component: 100 - total flux cleaned = 0.0793972 Jy ! Total flux subtracted in 100 components = 0.0793972 Jy ! Clean residual min=-0.012015 max=0.015404 Jy/beam ! Clean residual mean=0.000005 rms=0.002913 Jy/beam ! Combined flux in latest and established models = 0.376961 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 17 components and 0.376961 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.118001Jy sigma=0.725318 ! Fit after self-cal, rms=0.116750Jy sigma=0.715363 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0208185 Jy ! Component: 100 - total flux cleaned = 0.0333986 Jy ! Total flux subtracted in 100 components = 0.0333986 Jy ! Clean residual min=-0.008900 max=0.010689 Jy/beam ! Clean residual mean=-0.000000 rms=0.002269 Jy/beam ! Combined flux in latest and established models = 0.41036 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 20 components and 0.41036 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.111481Jy sigma=0.685644 ! Fit after self-cal, rms=0.111280Jy sigma=0.684236 ! 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=3.307 mas, bmaj=6.112 mas, bpa=-11.68 degrees ! Estimated noise=1.1707 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 = 0.00973605 Jy ! Component: 100 - total flux cleaned = 0.0140226 Jy ! Component: 150 - total flux cleaned = 0.0158125 Jy ! Component: 200 - total flux cleaned = 0.016684 Jy ! Total flux subtracted in 200 components = 0.016684 Jy ! Clean residual min=-0.009177 max=0.009145 Jy/beam ! Clean residual mean=0.000009 rms=0.002261 Jy/beam ! Combined flux in latest and established models = 0.427044 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 29 components and 0.427044 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.109419Jy sigma=0.679707 ! Fit after self-cal, rms=0.109399Jy sigma=0.679616 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.307 x 6.112 at -11.68 degrees (North through East) ! Clean map min=-0.0088505 max=0.30424 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.04 HN 1.16 KP 0.99 ! LA 1.01 MK 0.96 NL 0.94 OV 0.99 ! SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.05 HN 1.16 KP 1.01 ! LA 1.03 MK 0.96 NL 0.95 OV 0.88 ! SC 0.87 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.07 HN 1.15 KP 1.01 ! LA 1.02 MK 0.96 NL 1.00 OV 0.98 ! SC 1.04 ! ! ! Fit before self-cal, rms=0.109399Jy sigma=0.679616 ! Fit after self-cal, rms=0.100706Jy sigma=0.639276 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.298 mas, bmaj=6.101 mas, bpa=-11.14 degrees ! Estimated noise=1.17853 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 = 0.00508311 Jy ! Component: 100 - total flux cleaned = 0.00671748 Jy ! Component: 150 - total flux cleaned = 0.00736838 Jy ! Component: 200 - total flux cleaned = 0.0075889 Jy ! Total flux subtracted in 200 components = 0.0075889 Jy ! Clean residual min=-0.006124 max=0.006499 Jy/beam ! Clean residual mean=0.000004 rms=0.001659 Jy/beam ! Combined flux in latest and established models = 0.434632 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 41 components and 0.434632 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.099973Jy sigma=0.636948 ! Fit after self-cal, rms=0.099914Jy sigma=0.636705 ! 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=0.099914Jy sigma=0.636705 ! Fit after self-cal, rms=0.087206Jy sigma=0.582000 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.282 mas, bmaj=6.061 mas, bpa=-11.64 degrees ! Estimated noise=1.18186 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00488439 Jy ! Component: 100 - total flux cleaned = 0.00662977 Jy ! Component: 150 - total flux cleaned = 0.00695613 Jy ! Component: 200 - total flux cleaned = 0.00689303 Jy ! Total flux subtracted in 200 components = 0.00689303 Jy ! Clean residual min=-0.004093 max=0.004331 Jy/beam ! Clean residual mean=0.000006 rms=0.000941 Jy/beam ! Combined flux in latest and established models = 0.441525 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 50 components and 0.441526 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.086834Jy sigma=0.579925 ! Fit after self-cal, rms=0.086807Jy sigma=0.579724 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 (-68.5, 111). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00250794 Jy ! Component: 100 - total flux cleaned = 0.0024401 Jy ! Component: 150 - total flux cleaned = 0.00237403 Jy ! Component: 200 - total flux cleaned = 0.00225755 Jy ! Total flux subtracted in 200 components = 0.00225755 Jy ! Clean residual min=-0.003927 max=0.004020 Jy/beam ! Clean residual mean=0.000004 rms=0.000892 Jy/beam ! Combined flux in latest and established models = 0.443783 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 78 components and 0.443783 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.086607Jy sigma=0.578156 ! Fit after self-cal, rms=0.086587Jy sigma=0.578074 ! Inverting map ! Added new window around map position (36.5, 12.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00343488 Jy ! Component: 100 - total flux cleaned = 0.00417496 Jy ! Component: 150 - total flux cleaned = 0.00430212 Jy ! Component: 200 - total flux cleaned = 0.00430093 Jy ! Total flux subtracted in 200 components = 0.00430093 Jy ! Clean residual min=-0.003773 max=0.003371 Jy/beam ! Clean residual mean=0.000003 rms=0.000834 Jy/beam ! Combined flux in latest and established models = 0.448084 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 93 components and 0.448084 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.086412Jy sigma=0.576698 ! Fit after self-cal, rms=0.086403Jy sigma=0.576633 ! 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=0.086403Jy sigma=0.576633 ! Fit after self-cal, rms=0.085213Jy sigma=0.569733 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.281 mas, bmaj=6.038 mas, bpa=-11.82 degrees ! Estimated noise=1.18077 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00161025 Jy ! Component: 100 - total flux cleaned = 0.00202323 Jy ! Component: 150 - total flux cleaned = 0.00226569 Jy ! Component: 200 - total flux cleaned = 0.00243055 Jy ! Total flux subtracted in 200 components = 0.00243055 Jy ! Clean residual min=-0.003466 max=0.002736 Jy/beam ! Clean residual mean=0.000002 rms=0.000675 Jy/beam ! Combined flux in latest and established models = 0.450515 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 105 components and 0.450515 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.085104Jy sigma=0.569032 ! Fit after self-cal, rms=0.085096Jy sigma=0.568987 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 = 0.000346993 Jy ! Component: 100 - total flux cleaned = 0.000640407 Jy ! Component: 150 - total flux cleaned = 0.000867292 Jy ! Component: 200 - total flux cleaned = 0.00103989 Jy ! Total flux subtracted in 200 components = 0.00103989 Jy ! Clean residual min=-0.003363 max=0.002636 Jy/beam ! Clean residual mean=0.000001 rms=0.000660 Jy/beam ! Combined flux in latest and established models = 0.451554 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 113 components and 0.451554 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.085045Jy sigma=0.568638 ! Fit after self-cal, rms=0.085043Jy sigma=0.568628 ! 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=0.085043Jy sigma=0.568628 ! Fit after self-cal, rms=0.085331Jy sigma=0.568505 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.087 mas, bmaj=8.94 mas, bpa=-9.997 degrees ! Estimated noise=1.48772 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00108518 Jy ! Component: 100 - total flux cleaned = 0.00158394 Jy ! Component: 150 - total flux cleaned = 0.00168921 Jy ! Component: 200 - total flux cleaned = 0.00175864 Jy ! Total flux subtracted in 200 components = 0.00175864 Jy ! Clean residual min=-0.002857 max=0.003063 Jy/beam ! Clean residual mean=0.000004 rms=0.000766 Jy/beam ! Combined flux in latest and established models = 0.453313 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 130 components and 0.453313 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.085323Jy sigma=0.568471 ! Fit after self-cal, rms=0.085321Jy sigma=0.568461 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 = 0.000252691 Jy ! Component: 100 - total flux cleaned = 0.00029577 Jy ! Component: 150 - total flux cleaned = 0.000315214 Jy ! Component: 200 - total flux cleaned = 0.000315572 Jy ! Total flux subtracted in 200 components = 0.000315572 Jy ! Clean residual min=-0.002840 max=0.003058 Jy/beam ! Clean residual mean=0.000004 rms=0.000760 Jy/beam ! Combined flux in latest and established models = 0.453629 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 134 components and 0.453629 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.085316Jy sigma=0.568439 ! Fit after self-cal, rms=0.085314Jy sigma=0.568435 ! 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=3.282 mas, bmaj=6.026 mas, bpa=-11.91 degrees ! Estimated noise=1.18145 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.282 x 6.026 at -11.91 degrees (North through East) ! Clean map min=-0.0031873 max=0.30827 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=2.758 mas, bmaj=5.25 mas, bpa=-15.74 degrees ! Estimated noise=1.78586 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.230154 Jy ! Component: 100 - total flux cleaned = 0.312114 Jy ! Component: 150 - total flux cleaned = 0.359443 Jy ! Component: 200 - total flux cleaned = 0.389053 Jy ! Total flux subtracted in 200 components = 0.389053 Jy ! Clean residual min=-0.009227 max=0.015904 Jy/beam ! Clean residual mean=0.000009 rms=0.002126 Jy/beam ! Combined flux in latest and established models = 0.389052 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 20 model components to the UV plane model. ! The established model now contains 20 components and 0.389052 Jy ! Inverting map and beam ! Estimated beam: bmin=3.282 mas, bmaj=6.026 mas, bpa=-11.91 degrees ! Estimated noise=1.18145 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 = 0.0224081 Jy ! Component: 100 - total flux cleaned = 0.0355494 Jy ! Component: 150 - total flux cleaned = 0.0435703 Jy ! Component: 200 - total flux cleaned = 0.0492145 Jy ! Total flux subtracted in 200 components = 0.0492145 Jy ! Clean residual min=-0.003938 max=0.003671 Jy/beam ! Clean residual mean=0.000005 rms=0.000833 Jy/beam ! Combined flux in latest and established models = 0.438267 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 42 components and 0.438267 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=7.087 mas, bmaj=8.94 mas, bpa=-9.997 degrees ! Estimated noise=1.48772 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00500439 Jy ! Component: 100 - total flux cleaned = 0.00809996 Jy ! Component: 150 - total flux cleaned = 0.0102318 Jy ! Component: 200 - total flux cleaned = 0.0114306 Jy ! Total flux subtracted in 200 components = 0.0114306 Jy ! Clean residual min=-0.003417 max=0.002790 Jy/beam ! Clean residual mean=0.000003 rms=0.000805 Jy/beam ! Combined flux in latest and established models = 0.449697 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 = 0.000816875 Jy ! Component: 100 - total flux cleaned = 0.00151384 Jy ! Component: 150 - total flux cleaned = 0.00202304 Jy ! Component: 200 - total flux cleaned = 0.00238785 Jy ! Total flux subtracted in 200 components = 0.00238785 Jy ! Clean residual min=-0.003193 max=0.002927 Jy/beam ! Clean residual mean=0.000003 rms=0.000771 Jy/beam ! Combined flux in latest and established models = 0.452085 Jy ! Adding 60 model components to the UV plane model. ! The established model now contains 94 components and 0.452085 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.282 mas, bmaj=6.026 mas, bpa=-11.91 degrees ! Estimated noise=1.18145 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.1489e-05 Jy ! Component: 100 - total flux cleaned = 3.00748e-05 Jy ! Component: 150 - total flux cleaned = -4.68325e-05 Jy ! Component: 200 - total flux cleaned = -4.5849e-05 Jy ! Total flux subtracted in 200 components = -4.5849e-05 Jy ! Clean residual min=-0.003415 max=0.002987 Jy/beam ! Clean residual mean=0.000001 rms=0.000696 Jy/beam ! Combined flux in latest and established models = 0.452039 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 108 components and 0.452039 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.085506Jy sigma=0.570227 ! Fit after self-cal, rms=0.085483Jy sigma=0.570063 wmodel J1050+3430_S_map.mod ! Writing 108 model components to file: J1050+3430_S_map.mod wobs J1050+3430_S_uvs.fits ! Writing UV FITS file: J1050+3430_S_uvs.fits wwins J1050+3430_S_map.win ! wwins: Wrote 4 windows to J1050+3430_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 = -7.46926e-06 Jy ! Component: 100 - total flux cleaned = 0.000302855 Jy ! Component: 150 - total flux cleaned = 0.00045138 Jy ! Component: 200 - total flux cleaned = 0.000499203 Jy ! Component: 250 - total flux cleaned = 0.000455378 Jy ! Component: 300 - total flux cleaned = 0.000455127 Jy ! Component: 350 - total flux cleaned = 0.000284363 Jy ! Component: 400 - total flux cleaned = 0.000159228 Jy ! Component: 450 - total flux cleaned = -4.31675e-05 Jy ! Component: 500 - total flux cleaned = -0.000122965 Jy ! Component: 550 - total flux cleaned = -0.00039358 Jy ! Component: 600 - total flux cleaned = -0.000469356 Jy ! Component: 650 - total flux cleaned = -0.000655194 Jy ! Component: 700 - total flux cleaned = -0.000800883 Jy ! Component: 750 - total flux cleaned = -0.000836666 Jy ! Component: 800 - total flux cleaned = -0.00101293 Jy ! Component: 850 - total flux cleaned = -0.000979323 Jy ! Component: 900 - total flux cleaned = -0.00111466 Jy ! Component: 950 - total flux cleaned = -0.00111435 Jy ! Component: 1000 - total flux cleaned = -0.0011792 Jy ! Component: 1050 - total flux cleaned = -0.00111418 Jy ! Component: 1100 - total flux cleaned = -0.00108269 Jy ! Component: 1150 - total flux cleaned = -0.00108283 Jy ! Component: 1200 - total flux cleaned = -0.00102148 Jy ! Component: 1250 - total flux cleaned = -0.00105193 Jy ! Component: 1300 - total flux cleaned = -0.00102182 Jy ! Component: 1350 - total flux cleaned = -0.000933234 Jy ! Component: 1400 - total flux cleaned = -0.000875221 Jy ! Component: 1450 - total flux cleaned = -0.000846539 Jy ! Component: 1500 - total flux cleaned = -0.000818256 Jy ! Component: 1550 - total flux cleaned = -0.000761979 Jy ! Component: 1600 - total flux cleaned = -0.000790441 Jy ! Component: 1650 - total flux cleaned = -0.000735575 Jy ! Component: 1700 - total flux cleaned = -0.000789565 Jy ! Component: 1750 - total flux cleaned = -0.000789541 Jy ! Component: 1800 - total flux cleaned = -0.000762954 Jy ! Component: 1850 - total flux cleaned = -0.000763018 Jy ! Component: 1900 - total flux cleaned = -0.000685712 Jy ! Component: 1950 - total flux cleaned = -0.000737031 Jy ! Component: 2000 - total flux cleaned = -0.000711321 Jy ! Component: 2050 - total flux cleaned = -0.000661219 Jy ! Component: 2100 - total flux cleaned = -0.000685978 Jy ! Component: 2150 - total flux cleaned = -0.000661045 Jy ! Component: 2200 - total flux cleaned = -0.000636853 Jy ! Component: 2250 - total flux cleaned = -0.000637049 Jy ! Component: 2300 - total flux cleaned = -0.000613405 Jy ! Component: 2350 - total flux cleaned = -0.000613438 Jy ! Component: 2400 - total flux cleaned = -0.000590207 Jy ! Component: 2450 - total flux cleaned = -0.000498258 Jy ! Component: 2500 - total flux cleaned = -0.000497982 Jy ! Component: 2550 - total flux cleaned = -0.000452996 Jy ! Component: 2600 - total flux cleaned = -0.000497781 Jy ! Component: 2650 - total flux cleaned = -0.000475705 Jy ! Component: 2700 - total flux cleaned = -0.000409709 Jy ! Component: 2750 - total flux cleaned = -0.000431735 Jy ! Component: 2800 - total flux cleaned = -0.000410153 Jy ! Component: 2850 - total flux cleaned = -0.00041027 Jy ! Component: 2900 - total flux cleaned = -0.000431446 Jy ! Component: 2950 - total flux cleaned = -0.000473216 Jy ! Component: 3000 - total flux cleaned = -0.000431927 Jy ! Component: 3050 - total flux cleaned = -0.000494005 Jy ! Component: 3100 - total flux cleaned = -0.000555692 Jy ! Component: 3150 - total flux cleaned = -0.000596554 Jy ! Component: 3200 - total flux cleaned = -0.000616883 Jy ! Component: 3250 - total flux cleaned = -0.000516505 Jy ! Component: 3300 - total flux cleaned = -0.000536525 Jy ! Component: 3350 - total flux cleaned = -0.000556273 Jy ! Component: 3400 - total flux cleaned = -0.000536774 Jy ! Component: 3450 - total flux cleaned = -0.000536798 Jy ! Component: 3500 - total flux cleaned = -0.000517606 Jy ! Component: 3550 - total flux cleaned = -0.000517448 Jy ! Component: 3600 - total flux cleaned = -0.000479083 Jy ! Component: 3650 - total flux cleaned = -0.000479123 Jy ! Component: 3700 - total flux cleaned = -0.000460413 Jy ! Component: 3750 - total flux cleaned = -0.000498001 Jy ! Component: 3800 - total flux cleaned = -0.000516774 Jy ! Component: 3850 - total flux cleaned = -0.000461202 Jy ! Component: 3900 - total flux cleaned = -0.000461462 Jy ! Component: 3950 - total flux cleaned = -0.000479928 Jy ! Component: 4000 - total flux cleaned = -0.000534403 Jy ! Component: 4050 - total flux cleaned = -0.000516312 Jy ! Total flux subtracted in 4096 components = -0.000516426 Jy ! Clean residual min=-0.001141 max=0.001010 Jy/beam ! Clean residual mean=0.000001 rms=0.000315 Jy/beam ! Combined flux in latest and established models = 0.451523 Jy keep ! Adding 270 model components to the UV plane model. ! The established model now contains 378 components and 0.451523 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J1050+3430_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.282 x 6.026 at -11.91 degrees (North through East) ! Clean map min=-0.0022162 max=0.30956 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J1050+3430_S_map.fits wmodel /image_prod/ug002_uva//J1050+3430_S_map.mod ! Writing 378 model components to file: /image_prod/ug002_uva//J1050+3430_S_map.mod wobs /image_prod/ug002_uva//J1050+3430_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J1050+3430_S_uvs.fits wwins /image_prod/ug002_uva//J1050+3430_S_map.win ! wwins: Wrote 5 windows to /image_prod/ug002_uva//J1050+3430_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.309563 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000308931 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.299387 0.299387 0.598775 1.19755 2.3951 4.7902 9.5804 19.1608 38.3216 76.6432 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.309 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1002.05 quit ! Quitting program ! Log file /image_prod/ug002_uva//J1050+3430_S_dfm.log closed on Wed Mar 4 23:44:52 2020