! Started logfile: /image_prod/ug002_uva//J1005+6154_S_a_dfm.log on Wed Mar 4 23:23:19 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//J1005+6154_S_a_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J1005+6154_S_a_uva.fits ! AN table 1: 200 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.95 visibilities/baseline/integration-bin. ! Found source: J1005+6154 ! ! There are 3 IFs, and a total of 3 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.22e+09 3.2e+07 1 3.2e+07 ! 02 2 2.252e+09 3.2e+07 1 3.2e+07 ! 03 3 2.284e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 44 lines of history. ! ! Reading 25650 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 J1005+6154_S_a] 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 50 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 50 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 50 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.001954Jy sigma=8.120368 ! Fit after self-cal, rms=0.963391Jy sigma=7.820156 ! 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=3.057 mas, bmaj=4.035 mas, bpa=-21.24 degrees ! Estimated noise=1.18465 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 = 0.0293863 Jy ! Component: 100 - total flux cleaned = 0.0359053 Jy ! Total flux subtracted in 100 components = 0.0359053 Jy ! Clean residual min=-0.002790 max=0.005483 Jy/beam ! Clean residual mean=-0.000001 rms=0.000681 Jy/beam ! Combined flux in latest and established models = 0.0359053 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.0359053 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067563Jy sigma=0.469027 ! Fit after self-cal, rms=0.065750Jy sigma=0.453632 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00451508 Jy ! Component: 100 - total flux cleaned = 0.00603737 Jy ! Total flux subtracted in 100 components = 0.00603737 Jy ! Clean residual min=-0.002606 max=0.005516 Jy/beam ! Clean residual mean=-0.000001 rms=0.000665 Jy/beam ! Combined flux in latest and established models = 0.0419427 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 12 components and 0.0419427 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.065388Jy sigma=0.451271 ! Fit after self-cal, rms=0.065374Jy sigma=0.451107 ! Inverting map ! Added new window around map position (-19.5, -6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.004781 Jy ! Component: 100 - total flux cleaned = 0.00700956 Jy ! Total flux subtracted in 100 components = 0.00700956 Jy ! Clean residual min=-0.002490 max=0.002574 Jy/beam ! Clean residual mean=0.000000 rms=0.000597 Jy/beam ! Combined flux in latest and established models = 0.0489522 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 24 components and 0.0489522 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.065059Jy sigma=0.447997 ! Fit after self-cal, rms=0.064948Jy sigma=0.447176 ! 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=3.921 mas, bmaj=5.039 mas, bpa=-19.15 degrees ! Estimated noise=0.565411 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 = 0.00261378 Jy ! Component: 100 - total flux cleaned = 0.00343197 Jy ! Component: 150 - total flux cleaned = 0.00385302 Jy ! Component: 200 - total flux cleaned = 0.00403652 Jy ! Total flux subtracted in 200 components = 0.00403652 Jy ! Clean residual min=-0.001232 max=0.001339 Jy/beam ! Clean residual mean=-0.000001 rms=0.000320 Jy/beam ! Combined flux in latest and established models = 0.0529888 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 40 components and 0.0529888 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.064823Jy sigma=0.446234 ! Fit after self-cal, rms=0.064785Jy sigma=0.445996 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.921 x 5.039 at -19.15 degrees (North through East) ! Clean map min=-0.0012669 max=0.040531 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.03 HN 1.03 KP 0.96 ! LA 1.02 MK 1.03 NL 1.06 OV 1.03 ! PT 0.97 SC 0.89 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.87 FD 1.05 HN 1.02 KP 1.03 ! LA 0.96 MK 1.05 NL 1.05 OV 1.08 ! PT 1.03 SC 0.83 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.06 HN 1.06 KP 1.01 ! LA 0.95 MK 0.94 NL 0.98 OV 1.05 ! PT 0.99 SC 0.94 ! ! ! Fit before self-cal, rms=0.064785Jy sigma=0.445996 ! Fit after self-cal, rms=0.063555Jy sigma=0.445285 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.885 mas, bmaj=4.988 mas, bpa=-17.35 degrees ! Estimated noise=0.566054 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 = 0.00113716 Jy ! Component: 100 - total flux cleaned = 0.00146612 Jy ! Component: 150 - total flux cleaned = 0.00165212 Jy ! Component: 200 - total flux cleaned = 0.0017203 Jy ! Total flux subtracted in 200 components = 0.0017203 Jy ! Clean residual min=-0.001162 max=0.001125 Jy/beam ! Clean residual mean=0.000000 rms=0.000288 Jy/beam ! Combined flux in latest and established models = 0.054709 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 57 components and 0.0547091 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.063526Jy sigma=0.445102 ! Fit after self-cal, rms=0.063504Jy sigma=0.444911 ! 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=0.063504Jy sigma=0.444911 ! Fit after self-cal, rms=0.062876Jy sigma=0.444161 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.892 mas, bmaj=4.928 mas, bpa=-17.06 degrees ! Estimated noise=0.568135 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000543191 Jy ! Component: 100 - total flux cleaned = 0.000621038 Jy ! Component: 150 - total flux cleaned = 0.000674655 Jy ! Component: 200 - total flux cleaned = 0.000721529 Jy ! Total flux subtracted in 200 components = 0.000721529 Jy ! Clean residual min=-0.000982 max=0.001081 Jy/beam ! Clean residual mean=0.000001 rms=0.000256 Jy/beam ! Combined flux in latest and established models = 0.0554306 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 62 components and 0.0554306 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.062867Jy sigma=0.444101 ! Fit after self-cal, rms=0.062862Jy sigma=0.443995 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 (-2, 72.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000740316 Jy ! Component: 100 - total flux cleaned = 0.000930936 Jy ! Component: 150 - total flux cleaned = 0.00117598 Jy ! Component: 200 - total flux cleaned = 0.00132763 Jy ! Total flux subtracted in 200 components = 0.00132763 Jy ! Clean residual min=-0.000949 max=0.001015 Jy/beam ! Clean residual mean=0.000003 rms=0.000247 Jy/beam ! Combined flux in latest and established models = 0.0567582 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 80 components and 0.0567582 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.062835Jy sigma=0.443817 ! Fit after self-cal, rms=0.062820Jy sigma=0.443764 ! 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=0.062820Jy sigma=0.443764 ! Fit after self-cal, rms=0.062437Jy sigma=0.443306 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.886 mas, bmaj=4.928 mas, bpa=-17.22 degrees ! Estimated noise=0.56702 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000305462 Jy ! Component: 100 - total flux cleaned = 0.000451263 Jy ! Component: 150 - total flux cleaned = 0.000623914 Jy ! Component: 200 - total flux cleaned = 0.000694121 Jy ! Total flux subtracted in 200 components = 0.000694121 Jy ! Clean residual min=-0.000979 max=0.000920 Jy/beam ! Clean residual mean=0.000002 rms=0.000228 Jy/beam ! Combined flux in latest and established models = 0.0574523 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 87 components and 0.0574523 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.062426Jy sigma=0.443239 ! Fit after self-cal, rms=0.062433Jy sigma=0.443169 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 = 0.000151482 Jy ! Component: 100 - total flux cleaned = 0.000234681 Jy ! Component: 150 - total flux cleaned = 0.000260146 Jy ! Component: 200 - total flux cleaned = 0.000272495 Jy ! Total flux subtracted in 200 components = 0.000272495 Jy ! Clean residual min=-0.000964 max=0.000922 Jy/beam ! Clean residual mean=0.000002 rms=0.000227 Jy/beam ! Combined flux in latest and established models = 0.0577248 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 96 components and 0.0577248 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.062427Jy sigma=0.443133 ! Fit after self-cal, rms=0.062426Jy sigma=0.443130 ! 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=0.062426Jy sigma=0.443130 ! Fit after self-cal, rms=0.062502Jy sigma=0.443117 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.942 mas, bmaj=9.085 mas, bpa=24.1 degrees ! Estimated noise=0.691863 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00018547 Jy ! Component: 100 - total flux cleaned = 0.000226126 Jy ! Component: 150 - total flux cleaned = 0.000247423 Jy ! Component: 200 - total flux cleaned = 0.000266764 Jy ! Total flux subtracted in 200 components = 0.000266764 Jy ! Clean residual min=-0.001048 max=0.001089 Jy/beam ! Clean residual mean=0.000004 rms=0.000265 Jy/beam ! Combined flux in latest and established models = 0.0579916 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 105 components and 0.0579916 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.062500Jy sigma=0.443105 ! Fit after self-cal, rms=0.062501Jy sigma=0.443097 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 = 3.72474e-05 Jy ! Component: 100 - total flux cleaned = 4.61223e-05 Jy ! Component: 150 - total flux cleaned = 6.38872e-05 Jy ! Component: 200 - total flux cleaned = 6.40174e-05 Jy ! Total flux subtracted in 200 components = 6.40174e-05 Jy ! Clean residual min=-0.001040 max=0.001087 Jy/beam ! Clean residual mean=0.000004 rms=0.000264 Jy/beam ! Combined flux in latest and established models = 0.0580556 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 110 components and 0.0580556 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.062500Jy sigma=0.443092 ! Fit after self-cal, rms=0.062499Jy sigma=0.443090 ! 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=3.881 mas, bmaj=4.92 mas, bpa=-17.19 degrees ! Estimated noise=0.56665 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.881 x 4.92 at -17.19 degrees (North through East) ! Clean map min=-0.0012331 max=0.040238 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=3.025 mas, bmaj=3.953 mas, bpa=-19.61 degrees ! Estimated noise=1.1733 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0311339 Jy ! Component: 100 - total flux cleaned = 0.0402042 Jy ! Component: 150 - total flux cleaned = 0.0450831 Jy ! Component: 200 - total flux cleaned = 0.0482234 Jy ! Total flux subtracted in 200 components = 0.0482234 Jy ! Clean residual min=-0.002519 max=0.002742 Jy/beam ! Clean residual mean=-0.000002 rms=0.000588 Jy/beam ! Combined flux in latest and established models = 0.0482234 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 22 model components to the UV plane model. ! The established model now contains 22 components and 0.0482234 Jy ! Inverting map and beam ! Estimated beam: bmin=3.881 mas, bmaj=4.92 mas, bpa=-17.19 degrees ! Estimated noise=0.56665 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 = 0.00322254 Jy ! Component: 100 - total flux cleaned = 0.00528066 Jy ! Component: 150 - total flux cleaned = 0.00655272 Jy ! Component: 200 - total flux cleaned = 0.00699461 Jy ! Total flux subtracted in 200 components = 0.00699461 Jy ! Clean residual min=-0.001012 max=0.000978 Jy/beam ! Clean residual mean=-0.000001 rms=0.000254 Jy/beam ! Combined flux in latest and established models = 0.055218 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 42 components and 0.055218 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=8.942 mas, bmaj=9.085 mas, bpa=24.1 degrees ! Estimated noise=0.691863 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00128508 Jy ! Component: 100 - total flux cleaned = 0.00178144 Jy ! Component: 150 - total flux cleaned = 0.00212192 Jy ! Component: 200 - total flux cleaned = 0.00235799 Jy ! Total flux subtracted in 200 components = 0.00235799 Jy ! Clean residual min=-0.001047 max=0.001103 Jy/beam ! Clean residual mean=0.000003 rms=0.000274 Jy/beam ! Combined flux in latest and established models = 0.057576 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 = 0.000120514 Jy ! Component: 100 - total flux cleaned = 0.000226403 Jy ! Component: 150 - total flux cleaned = 0.000273276 Jy ! Component: 200 - total flux cleaned = 0.000287355 Jy ! Total flux subtracted in 200 components = 0.000287355 Jy ! Clean residual min=-0.001014 max=0.001084 Jy/beam ! Clean residual mean=0.000004 rms=0.000268 Jy/beam ! Combined flux in latest and established models = 0.0578634 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 68 components and 0.0578634 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.881 mas, bmaj=4.92 mas, bpa=-17.19 degrees ! Estimated noise=0.56665 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000104252 Jy ! Component: 100 - total flux cleaned = 6.31121e-05 Jy ! Component: 150 - total flux cleaned = 0.000100834 Jy ! Component: 200 - total flux cleaned = 0.000152045 Jy ! Total flux subtracted in 200 components = 0.000152045 Jy ! Clean residual min=-0.000975 max=0.000939 Jy/beam ! Clean residual mean=0.000002 rms=0.000229 Jy/beam ! Combined flux in latest and established models = 0.0580154 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 85 components and 0.0580154 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.062508Jy sigma=0.443206 ! Fit after self-cal, rms=0.062508Jy sigma=0.443151 wmodel J1005+6154_S_a_map.mod ! Writing 85 model components to file: J1005+6154_S_a_map.mod wobs J1005+6154_S_a_uvs.fits ! Writing UV FITS file: J1005+6154_S_a_uvs.fits wwins J1005+6154_S_a_map.win ! wwins: Wrote 3 windows to J1005+6154_S_a_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 = -5.99512e-05 Jy ! Component: 100 - total flux cleaned = 5.30753e-05 Jy ! Component: 150 - total flux cleaned = 0.000176622 Jy ! Component: 200 - total flux cleaned = 0.000265967 Jy ! Component: 250 - total flux cleaned = 0.000338263 Jy ! Component: 300 - total flux cleaned = 0.000437021 Jy ! Component: 350 - total flux cleaned = 0.000561424 Jy ! Component: 400 - total flux cleaned = 0.000696951 Jy ! Component: 450 - total flux cleaned = 0.000789926 Jy ! Component: 500 - total flux cleaned = 0.000842077 Jy ! Component: 550 - total flux cleaned = 0.000945275 Jy ! Component: 600 - total flux cleaned = 0.00100884 Jy ! Component: 650 - total flux cleaned = 0.00104634 Jy ! Component: 700 - total flux cleaned = 0.00109591 Jy ! Component: 750 - total flux cleaned = 0.00115698 Jy ! Component: 800 - total flux cleaned = 0.00119311 Jy ! Component: 850 - total flux cleaned = 0.00126447 Jy ! Component: 900 - total flux cleaned = 0.00129986 Jy ! Component: 950 - total flux cleaned = 0.00134643 Jy ! Component: 1000 - total flux cleaned = 0.00140381 Jy ! Component: 1050 - total flux cleaned = 0.00146047 Jy ! Component: 1100 - total flux cleaned = 0.001494 Jy ! Component: 1150 - total flux cleaned = 0.00153845 Jy ! Component: 1200 - total flux cleaned = 0.00159314 Jy ! Component: 1250 - total flux cleaned = 0.00161477 Jy ! Component: 1300 - total flux cleaned = 0.00168997 Jy ! Component: 1350 - total flux cleaned = 0.00168978 Jy ! Component: 1400 - total flux cleaned = 0.00171086 Jy ! Component: 1450 - total flux cleaned = 0.00172127 Jy ! Component: 1500 - total flux cleaned = 0.00175238 Jy ! Component: 1550 - total flux cleaned = 0.00173191 Jy ! Component: 1600 - total flux cleaned = 0.00178283 Jy ! Component: 1650 - total flux cleaned = 0.00177273 Jy ! Component: 1700 - total flux cleaned = 0.00180274 Jy ! Component: 1750 - total flux cleaned = 0.00177286 Jy ! Component: 1800 - total flux cleaned = 0.0018222 Jy ! Component: 1850 - total flux cleaned = 0.00179284 Jy ! Component: 1900 - total flux cleaned = 0.00180253 Jy ! Component: 1950 - total flux cleaned = 0.00183143 Jy ! Component: 2000 - total flux cleaned = 0.00183144 Jy ! Component: 2050 - total flux cleaned = 0.00186945 Jy ! Component: 2100 - total flux cleaned = 0.00186004 Jy ! Component: 2150 - total flux cleaned = 0.00189748 Jy ! Component: 2200 - total flux cleaned = 0.00193474 Jy ! Component: 2250 - total flux cleaned = 0.00195321 Jy ! Component: 2300 - total flux cleaned = 0.00194404 Jy ! Component: 2350 - total flux cleaned = 0.00192585 Jy ! Component: 2400 - total flux cleaned = 0.00196202 Jy ! Component: 2450 - total flux cleaned = 0.00196202 Jy ! Component: 2500 - total flux cleaned = 0.00192634 Jy ! Component: 2550 - total flux cleaned = 0.0019442 Jy ! Component: 2600 - total flux cleaned = 0.0019883 Jy ! Component: 2650 - total flux cleaned = 0.00197947 Jy ! Component: 2700 - total flux cleaned = 0.00197933 Jy ! Component: 2750 - total flux cleaned = 0.00196191 Jy ! Component: 2800 - total flux cleaned = 0.00197898 Jy ! Component: 2850 - total flux cleaned = 0.00190187 Jy ! Component: 2900 - total flux cleaned = 0.00190189 Jy ! Component: 2950 - total flux cleaned = 0.00191898 Jy ! Component: 3000 - total flux cleaned = 0.00190214 Jy ! Component: 3050 - total flux cleaned = 0.00193567 Jy ! Component: 3100 - total flux cleaned = 0.00192735 Jy ! Component: 3150 - total flux cleaned = 0.00190253 Jy ! Component: 3200 - total flux cleaned = 0.00190253 Jy ! Component: 3250 - total flux cleaned = 0.00190256 Jy ! Component: 3300 - total flux cleaned = 0.00189448 Jy ! Component: 3350 - total flux cleaned = 0.00190258 Jy ! Component: 3400 - total flux cleaned = 0.00191874 Jy ! Component: 3450 - total flux cleaned = 0.00189463 Jy ! Component: 3500 - total flux cleaned = 0.00188667 Jy ! Component: 3550 - total flux cleaned = 0.00188669 Jy ! Component: 3600 - total flux cleaned = 0.00188671 Jy ! Component: 3650 - total flux cleaned = 0.00185536 Jy ! Component: 3700 - total flux cleaned = 0.00188656 Jy ! Component: 3750 - total flux cleaned = 0.00188655 Jy ! Component: 3800 - total flux cleaned = 0.00190199 Jy ! Component: 3850 - total flux cleaned = 0.00192499 Jy ! Component: 3900 - total flux cleaned = 0.00194034 Jy ! Component: 3950 - total flux cleaned = 0.0019479 Jy ! Component: 4000 - total flux cleaned = 0.00197823 Jy ! Component: 4050 - total flux cleaned = 0.0019782 Jy ! Total flux subtracted in 4096 components = 0.00198576 Jy ! Clean residual min=-0.000560 max=0.000432 Jy/beam ! Clean residual mean=0.000001 rms=0.000138 Jy/beam ! Combined flux in latest and established models = 0.0600012 Jy keep ! Adding 307 model components to the UV plane model. ! The established model now contains 392 components and 0.0600012 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J1005+6154_S_a_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.881 x 4.92 at -17.19 degrees (North through East) ! Clean map min=-0.001078 max=0.040297 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J1005+6154_S_a_map.fits wmodel /image_prod/ug002_uva//J1005+6154_S_a_map.mod ! Writing 392 model components to file: /image_prod/ug002_uva//J1005+6154_S_a_map.mod wobs /image_prod/ug002_uva//J1005+6154_S_a_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J1005+6154_S_a_uvs.fits wwins /image_prod/ug002_uva//J1005+6154_S_a_map.win ! wwins: Wrote 4 windows to /image_prod/ug002_uva//J1005+6154_S_a_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0402969 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000137055 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.02034 1.02034 2.04067 4.08135 8.16269 16.3254 32.6508 65.3015 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.04 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 294.02 quit ! Quitting program ! Log file /image_prod/ug002_uva//J1005+6154_S_a_dfm.log closed on Wed Mar 4 23:23:23 2020