! Started logfile: /image_prod/ug002_uva//J0856-1105_S_f_dfm.log on Wed Mar 4 22:42:41 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//J0856-1105_S_f_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J0856-1105_S_f_uva.fits ! AN table 1: 20 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.720833 visibilities/baseline/integration-bin. ! Found source: J0856-1105 ! ! 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 1557 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 J0856-1105_S_f] 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 27 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 27 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 27 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.041487Jy sigma=7.261933 ! Fit after self-cal, rms=0.732906Jy sigma=5.117376 ! 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=2.823 mas, bmaj=7.471 mas, bpa=-2.491 degrees ! Estimated noise=3.2057 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 = 0.207413 Jy ! Component: 100 - total flux cleaned = 0.255969 Jy ! Total flux subtracted in 100 components = 0.255969 Jy ! Clean residual min=-0.016294 max=0.029055 Jy/beam ! Clean residual mean=-0.000006 rms=0.004477 Jy/beam ! Combined flux in latest and established models = 0.255969 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.255969 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.100480Jy sigma=0.615241 ! Fit after self-cal, rms=0.099653Jy sigma=0.614301 ! Inverting map ! Added new window around map position (-5.5, -7.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0262289 Jy ! Component: 100 - total flux cleaned = 0.0397293 Jy ! Total flux subtracted in 100 components = 0.0397293 Jy ! Clean residual min=-0.015222 max=0.017608 Jy/beam ! Clean residual mean=-0.000008 rms=0.003679 Jy/beam ! Combined flux in latest and established models = 0.295699 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 18 components and 0.295699 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.092705Jy sigma=0.565543 ! Fit after self-cal, rms=0.092217Jy sigma=0.561119 ! 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=3.183 mas, bmaj=7.952 mas, bpa=-2.516 degrees ! Estimated noise=2.64188 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 = 0.0114836 Jy ! Component: 100 - total flux cleaned = 0.0179244 Jy ! Component: 150 - total flux cleaned = 0.0212865 Jy ! Component: 200 - total flux cleaned = 0.0226452 Jy ! Total flux subtracted in 200 components = 0.0226452 Jy ! Clean residual min=-0.011268 max=0.011846 Jy/beam ! Clean residual mean=-0.000012 rms=0.002757 Jy/beam ! Combined flux in latest and established models = 0.318344 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 43 components and 0.318344 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.090633Jy sigma=0.549325 ! Fit after self-cal, rms=0.090552Jy sigma=0.549014 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.183 x 7.952 at -2.516 degrees (North through East) ! Clean map min=-0.010705 max=0.26555 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.97 HN 1.60 KP 0.96 ! LA 1.00 MK 1.03 NL 1.05 OV 1.00 ! SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.94 HN 1.52 KP 0.99 ! LA 1.04 MK 0.99 NL 1.02 OV 0.90 ! SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.02 HN 1.57 KP 0.96 ! LA 1.01 MK 1.00 NL 1.01 OV 0.95 ! SC 0.98 ! ! ! Fit before self-cal, rms=0.090552Jy sigma=0.549014 ! Fit after self-cal, rms=0.097778Jy sigma=0.518118 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.199 mas, bmaj=7.928 mas, bpa=-2.155 degrees ! Estimated noise=2.6515 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 = -0.00354027 Jy ! Component: 100 - total flux cleaned = -0.00388922 Jy ! Component: 150 - total flux cleaned = -0.00405902 Jy ! Component: 200 - total flux cleaned = -0.00436708 Jy ! Total flux subtracted in 200 components = -0.00436708 Jy ! Clean residual min=-0.007527 max=0.008450 Jy/beam ! Clean residual mean=-0.000002 rms=0.002026 Jy/beam ! Combined flux in latest and established models = 0.313977 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 62 components and 0.313977 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.097536Jy sigma=0.515787 ! Fit after self-cal, rms=0.097470Jy sigma=0.515399 ! 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=0.097470Jy sigma=0.515399 ! Fit after self-cal, rms=0.095038Jy sigma=0.492097 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.205 mas, bmaj=7.919 mas, bpa=-2.184 degrees ! Estimated noise=2.65879 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00110041 Jy ! Component: 100 - total flux cleaned = -0.000720477 Jy ! Component: 150 - total flux cleaned = -0.00016393 Jy ! Component: 200 - total flux cleaned = 0.000247604 Jy ! Total flux subtracted in 200 components = 0.000247604 Jy ! Clean residual min=-0.006542 max=0.005511 Jy/beam ! Clean residual mean=-0.000003 rms=0.001443 Jy/beam ! Combined flux in latest and established models = 0.314224 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 75 components and 0.314224 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.094853Jy sigma=0.490449 ! Fit after self-cal, rms=0.094712Jy sigma=0.490228 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 = -0.000331268 Jy ! Component: 100 - total flux cleaned = -0.000216047 Jy ! Component: 150 - total flux cleaned = -0.000164245 Jy ! Component: 200 - total flux cleaned = -0.000165526 Jy ! Total flux subtracted in 200 components = -0.000165526 Jy ! Clean residual min=-0.006111 max=0.005594 Jy/beam ! Clean residual mean=-0.000003 rms=0.001422 Jy/beam ! Combined flux in latest and established models = 0.314059 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 88 components and 0.314059 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.094655Jy sigma=0.489702 ! Fit after self-cal, rms=0.094639Jy sigma=0.489664 ! 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=0.094639Jy sigma=0.489664 ! Fit after self-cal, rms=0.093787Jy sigma=0.482937 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.205 mas, bmaj=7.911 mas, bpa=-2.103 degrees ! Estimated noise=2.65345 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00106693 Jy ! Component: 100 - total flux cleaned = -0.00120347 Jy ! Component: 150 - total flux cleaned = -0.00109484 Jy ! Component: 200 - total flux cleaned = -0.00100033 Jy ! Total flux subtracted in 200 components = -0.00100033 Jy ! Clean residual min=-0.005084 max=0.005126 Jy/beam ! Clean residual mean=-0.000001 rms=0.001232 Jy/beam ! Combined flux in latest and established models = 0.313059 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 90 components and 0.313058 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.093697Jy sigma=0.482282 ! Fit after self-cal, rms=0.093686Jy sigma=0.482199 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 = -0.000164988 Jy ! Component: 100 - total flux cleaned = -0.00025207 Jy ! Component: 150 - total flux cleaned = -0.000210296 Jy ! Component: 200 - total flux cleaned = -0.000134159 Jy ! Total flux subtracted in 200 components = -0.000134159 Jy ! Clean residual min=-0.005022 max=0.005136 Jy/beam ! Clean residual mean=-0.000002 rms=0.001220 Jy/beam ! Combined flux in latest and established models = 0.312924 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 92 components and 0.312924 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.093649Jy sigma=0.481924 ! Fit after self-cal, rms=0.093645Jy sigma=0.481912 ! 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=0.093645Jy sigma=0.481912 ! Fit after self-cal, rms=0.093780Jy sigma=0.481803 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.91 mas, bmaj=14.12 mas, bpa=5.553 degrees ! Estimated noise=3.30491 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000813255 Jy ! Component: 100 - total flux cleaned = 0.00081499 Jy ! Component: 150 - total flux cleaned = 0.000753264 Jy ! Component: 200 - total flux cleaned = 0.00075376 Jy ! Total flux subtracted in 200 components = 0.00075376 Jy ! Clean residual min=-0.005980 max=0.005283 Jy/beam ! Clean residual mean=-0.000001 rms=0.001497 Jy/beam ! Combined flux in latest and established models = 0.313678 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 100 components and 0.313678 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.093770Jy sigma=0.481729 ! Fit after self-cal, rms=0.093752Jy sigma=0.481670 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 = -8.75631e-07 Jy ! Component: 100 - total flux cleaned = -3.08408e-05 Jy ! Component: 150 - total flux cleaned = -5.608e-05 Jy ! Component: 200 - total flux cleaned = -5.56092e-05 Jy ! Total flux subtracted in 200 components = -5.56092e-05 Jy ! Clean residual min=-0.005928 max=0.005166 Jy/beam ! Clean residual mean=-0.000001 rms=0.001484 Jy/beam ! Combined flux in latest and established models = 0.313623 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 102 components and 0.313623 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.093747Jy sigma=0.481614 ! Fit after self-cal, rms=0.093730Jy sigma=0.481568 ! 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=3.205 mas, bmaj=7.904 mas, bpa=-2.065 degrees ! Estimated noise=2.64858 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.205 x 7.904 at -2.065 degrees (North through East) ! Clean map min=-0.0046836 max=0.2674 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=2.839 mas, bmaj=7.408 mas, bpa=-1.936 degrees ! Estimated noise=3.24567 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.209839 Jy ! Component: 100 - total flux cleaned = 0.258343 Jy ! Component: 150 - total flux cleaned = 0.278877 Jy ! Component: 200 - total flux cleaned = 0.290119 Jy ! Total flux subtracted in 200 components = 0.290119 Jy ! Clean residual min=-0.007620 max=0.006794 Jy/beam ! Clean residual mean=0.000001 rms=0.001843 Jy/beam ! Combined flux in latest and established models = 0.290119 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 0.290119 Jy ! Inverting map and beam ! Estimated beam: bmin=3.205 mas, bmaj=7.904 mas, bpa=-2.065 degrees ! Estimated noise=2.64858 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 = 0.00897313 Jy ! Component: 100 - total flux cleaned = 0.0140301 Jy ! Component: 150 - total flux cleaned = 0.0174486 Jy ! Component: 200 - total flux cleaned = 0.0196393 Jy ! Total flux subtracted in 200 components = 0.0196393 Jy ! Clean residual min=-0.004994 max=0.005052 Jy/beam ! Clean residual mean=-0.000001 rms=0.001220 Jy/beam ! Combined flux in latest and established models = 0.309758 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 45 components and 0.309758 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=7.91 mas, bmaj=14.12 mas, bpa=5.553 degrees ! Estimated noise=3.30491 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00246076 Jy ! Component: 100 - total flux cleaned = 0.00320216 Jy ! Component: 150 - total flux cleaned = 0.00343265 Jy ! Component: 200 - total flux cleaned = 0.00353021 Jy ! Total flux subtracted in 200 components = 0.00353021 Jy ! Clean residual min=-0.005719 max=0.005049 Jy/beam ! Clean residual mean=-0.000001 rms=0.001492 Jy/beam ! Combined flux in latest and established models = 0.313288 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 = 3.06506e-05 Jy ! Component: 100 - total flux cleaned = 8.94601e-05 Jy ! Component: 150 - total flux cleaned = 0.000119491 Jy ! Component: 200 - total flux cleaned = 0.000174807 Jy ! Total flux subtracted in 200 components = 0.000174807 Jy ! Clean residual min=-0.005710 max=0.005048 Jy/beam ! Clean residual mean=-0.000001 rms=0.001485 Jy/beam ! Combined flux in latest and established models = 0.313463 Jy ! Adding 16 model components to the UV plane model. ! The established model now contains 59 components and 0.313463 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.205 mas, bmaj=7.904 mas, bpa=-2.065 degrees ! Estimated noise=2.64858 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000171605 Jy ! Component: 100 - total flux cleaned = -0.000223546 Jy ! Component: 150 - total flux cleaned = -0.000176083 Jy ! Component: 200 - total flux cleaned = -0.000174727 Jy ! Total flux subtracted in 200 components = -0.000174727 Jy ! Clean residual min=-0.004742 max=0.005100 Jy/beam ! Clean residual mean=-0.000000 rms=0.001188 Jy/beam ! Combined flux in latest and established models = 0.313288 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 70 components and 0.313288 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.093695Jy sigma=0.481360 ! Fit after self-cal, rms=0.093695Jy sigma=0.481280 wmodel J0856-1105_S_f_map.mod ! Writing 70 model components to file: J0856-1105_S_f_map.mod wobs J0856-1105_S_f_uvs.fits ! Writing UV FITS file: J0856-1105_S_f_uvs.fits wwins J0856-1105_S_f_map.win ! wwins: Wrote 2 windows to J0856-1105_S_f_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 = 0.000305075 Jy ! Component: 100 - total flux cleaned = 0.000467574 Jy ! Component: 150 - total flux cleaned = 0.000316503 Jy ! Component: 200 - total flux cleaned = 0.000171792 Jy ! Component: 250 - total flux cleaned = -0.000106599 Jy ! Component: 300 - total flux cleaned = -0.000105584 Jy ! Component: 350 - total flux cleaned = -4.18022e-05 Jy ! Component: 400 - total flux cleaned = 1.88545e-05 Jy ! Component: 450 - total flux cleaned = -4.23979e-05 Jy ! Component: 500 - total flux cleaned = -0.00015966 Jy ! Component: 550 - total flux cleaned = -0.000329876 Jy ! Component: 600 - total flux cleaned = -0.000608761 Jy ! Component: 650 - total flux cleaned = -0.00104294 Jy ! Component: 700 - total flux cleaned = -0.00125436 Jy ! Component: 750 - total flux cleaned = -0.00167092 Jy ! Component: 800 - total flux cleaned = -0.00187556 Jy ! Component: 850 - total flux cleaned = -0.00227661 Jy ! Component: 900 - total flux cleaned = -0.00266972 Jy ! Component: 950 - total flux cleaned = -0.00300639 Jy ! Component: 1000 - total flux cleaned = -0.00319606 Jy ! Component: 1050 - total flux cleaned = -0.00347455 Jy ! Component: 1100 - total flux cleaned = -0.00388468 Jy ! Component: 1150 - total flux cleaned = -0.00406404 Jy ! Component: 1200 - total flux cleaned = -0.00455069 Jy ! Component: 1250 - total flux cleaned = -0.00489901 Jy ! Component: 1300 - total flux cleaned = -0.0052433 Jy ! Component: 1350 - total flux cleaned = -0.005669 Jy ! Component: 1400 - total flux cleaned = -0.00604647 Jy ! Component: 1450 - total flux cleaned = -0.00633675 Jy ! Component: 1500 - total flux cleaned = -0.00674553 Jy ! Component: 1550 - total flux cleaned = -0.00702895 Jy ! Component: 1600 - total flux cleaned = -0.0073883 Jy ! Component: 1650 - total flux cleaned = -0.00758481 Jy ! Component: 1700 - total flux cleaned = -0.00797414 Jy ! Component: 1750 - total flux cleaned = -0.00832045 Jy ! Component: 1800 - total flux cleaned = -0.00870062 Jy ! Component: 1850 - total flux cleaned = -0.00892559 Jy ! Component: 1900 - total flux cleaned = -0.009148 Jy ! Component: 1950 - total flux cleaned = -0.00955323 Jy ! Component: 2000 - total flux cleaned = -0.0098441 Jy ! Component: 2050 - total flux cleaned = -0.0101324 Jy ! Component: 2100 - total flux cleaned = -0.0103818 Jy ! Component: 2150 - total flux cleaned = -0.0106644 Jy ! Component: 2200 - total flux cleaned = -0.0110135 Jy ! Component: 2250 - total flux cleaned = -0.0111867 Jy ! Component: 2300 - total flux cleaned = -0.0115297 Jy ! Component: 2350 - total flux cleaned = -0.0119022 Jy ! Component: 2400 - total flux cleaned = -0.0120031 Jy ! Component: 2450 - total flux cleaned = -0.0123692 Jy ! Component: 2500 - total flux cleaned = -0.0124352 Jy ! Component: 2550 - total flux cleaned = -0.0126637 Jy ! Component: 2600 - total flux cleaned = -0.0128577 Jy ! Component: 2650 - total flux cleaned = -0.0131144 Jy ! Component: 2700 - total flux cleaned = -0.013337 Jy ! Component: 2750 - total flux cleaned = -0.0135258 Jy ! Component: 2800 - total flux cleaned = -0.0137128 Jy ! Component: 2850 - total flux cleaned = -0.0138989 Jy ! Component: 2900 - total flux cleaned = -0.0141444 Jy ! Component: 2950 - total flux cleaned = -0.014388 Jy ! Component: 3000 - total flux cleaned = -0.0144184 Jy ! Component: 3050 - total flux cleaned = -0.0146581 Jy ! Component: 3100 - total flux cleaned = -0.0147473 Jy ! Component: 3150 - total flux cleaned = -0.0148358 Jy ! Component: 3200 - total flux cleaned = -0.015129 Jy ! Component: 3250 - total flux cleaned = -0.0153034 Jy ! Component: 3300 - total flux cleaned = -0.0155343 Jy ! Component: 3350 - total flux cleaned = -0.0156201 Jy ! Component: 3400 - total flux cleaned = -0.0157624 Jy ! Component: 3450 - total flux cleaned = -0.0158755 Jy ! Component: 3500 - total flux cleaned = -0.016072 Jy ! Component: 3550 - total flux cleaned = -0.0161555 Jy ! Component: 3600 - total flux cleaned = -0.0163769 Jy ! Component: 3650 - total flux cleaned = -0.0164321 Jy ! Component: 3700 - total flux cleaned = -0.016596 Jy ! Component: 3750 - total flux cleaned = -0.0167317 Jy ! Component: 3800 - total flux cleaned = -0.0167585 Jy ! Component: 3850 - total flux cleaned = -0.0169996 Jy ! Component: 3900 - total flux cleaned = -0.0170263 Jy ! Component: 3950 - total flux cleaned = -0.0172117 Jy ! Component: 4000 - total flux cleaned = -0.017317 Jy ! Component: 4050 - total flux cleaned = -0.0175786 Jy ! Total flux subtracted in 4096 components = -0.0176305 Jy ! Clean residual min=-0.001846 max=0.001769 Jy/beam ! Clean residual mean=-0.000001 rms=0.000483 Jy/beam ! Combined flux in latest and established models = 0.295658 Jy keep ! Adding 290 model components to the UV plane model. ! The established model now contains 360 components and 0.295658 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J0856-1105_S_f_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.205 x 7.904 at -2.065 degrees (North through East) ! Clean map min=-0.0030083 max=0.26596 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J0856-1105_S_f_map.fits wmodel /image_prod/ug002_uva//J0856-1105_S_f_map.mod ! Writing 360 model components to file: /image_prod/ug002_uva//J0856-1105_S_f_map.mod wobs /image_prod/ug002_uva//J0856-1105_S_f_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J0856-1105_S_f_uvs.fits wwins /image_prod/ug002_uva//J0856-1105_S_f_map.win ! wwins: Wrote 3 windows to /image_prod/ug002_uva//J0856-1105_S_f_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.265965 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000479579 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.540949 0.540949 1.0819 2.1638 4.32759 8.65519 17.3104 34.6208 69.2415 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0014 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.265 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 554.58 quit ! Quitting program ! Log file /image_prod/ug002_uva//J0856-1105_S_f_dfm.log closed on Wed Mar 4 22:42:45 2020