! Started logfile: /image_prod/ug002_uva//J1502-1508_S_dfm.log on Thu Mar 5 02:02:20 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//J1502-1508_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J1502-1508_S_uva.fits ! AN table 1: 40 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.858333 visibilities/baseline/integration-bin. ! Found source: J1502-1508 ! ! 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 3708 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 J1502-1508_S] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff print "===============================================================" ! =============================================================== ! print "=== Difmap script: pima_mupet_01.dvm version of 2016.05.19 === " ! === Difmap script: pima_mupet_01.dvm version of 2016.05.19 === ! mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.500x0.500 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.011050Jy sigma=7.079831 ! Fit after self-cal, rms=0.839476Jy sigma=5.892789 ! 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=2.676 mas, bmaj=6.592 mas, bpa=-3.528 degrees ! Estimated noise=2.46884 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 = 0.126675 Jy ! Component: 100 - total flux cleaned = 0.1543 Jy ! Total flux subtracted in 100 components = 0.1543 Jy ! Clean residual min=-0.007108 max=0.007742 Jy/beam ! Clean residual mean=0.000003 rms=0.001539 Jy/beam ! Combined flux in latest and established models = 0.1543 Jy ! Performing phase self-cal ! Adding 2 model components to the UV plane model. ! The established model now contains 2 components and 0.1543 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.077244Jy sigma=0.476539 ! Fit after self-cal, rms=0.077240Jy sigma=0.476519 ! 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=3.142 mas, bmaj=7.372 mas, bpa=-2.395 degrees ! Estimated noise=1.7173 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 = 0.00795233 Jy ! Component: 100 - total flux cleaned = 0.0111047 Jy ! Component: 150 - total flux cleaned = 0.0114179 Jy ! Component: 200 - total flux cleaned = 0.0115492 Jy ! Total flux subtracted in 200 components = 0.0115492 Jy ! Clean residual min=-0.005758 max=0.004977 Jy/beam ! Clean residual mean=-0.000005 rms=0.001345 Jy/beam ! Combined flux in latest and established models = 0.165849 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 22 components and 0.165849 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.076336Jy sigma=0.471859 ! Fit after self-cal, rms=0.076347Jy sigma=0.471829 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.142 x 7.372 at -2.395 degrees (North through East) ! Clean map min=-0.0055549 max=0.16286 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.99 HN 1.01 KP 1.00 ! LA 1.02 MK 0.98 NL 1.04 OV 1.03 ! SC 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.96 HN 1.06 KP 1.00 ! LA 1.02 MK 1.01 NL 1.00 OV 0.93 ! SC 1.06 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.96 HN 1.01 KP 1.02 ! LA 1.02 MK 0.97 NL 1.03 OV 1.00 ! SC 0.98 ! ! ! Fit before self-cal, rms=0.076347Jy sigma=0.471829 ! Fit after self-cal, rms=0.075995Jy sigma=0.469253 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.137 mas, bmaj=7.375 mas, bpa=-2.505 degrees ! Estimated noise=1.71961 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 = 0.000543819 Jy ! Component: 100 - total flux cleaned = 0.000650324 Jy ! Component: 150 - total flux cleaned = 0.000740285 Jy ! Component: 200 - total flux cleaned = 0.000740107 Jy ! Total flux subtracted in 200 components = 0.000740107 Jy ! Clean residual min=-0.005487 max=0.004746 Jy/beam ! Clean residual mean=-0.000007 rms=0.001289 Jy/beam ! Combined flux in latest and established models = 0.16659 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 30 components and 0.16659 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.075902Jy sigma=0.469026 ! Fit after self-cal, rms=0.075907Jy sigma=0.468981 ! 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=0.075907Jy sigma=0.468981 ! Fit after self-cal, rms=0.074032Jy sigma=0.460065 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.138 mas, bmaj=7.352 mas, bpa=-2.721 degrees ! Estimated noise=1.7168 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000173402 Jy ! Component: 100 - total flux cleaned = -0.000242563 Jy ! Component: 150 - total flux cleaned = -0.000244022 Jy ! Component: 200 - total flux cleaned = -0.000264375 Jy ! Total flux subtracted in 200 components = -0.000264375 Jy ! Clean residual min=-0.002959 max=0.002737 Jy/beam ! Clean residual mean=-0.000002 rms=0.000744 Jy/beam ! Combined flux in latest and established models = 0.166325 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 39 components and 0.166325 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.074005Jy sigma=0.459910 ! Fit after self-cal, rms=0.074002Jy sigma=0.459787 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.53462e-05 Jy ! Component: 100 - total flux cleaned = -4.53003e-05 Jy ! Component: 150 - total flux cleaned = -7.97337e-05 Jy ! Component: 200 - total flux cleaned = -9.52322e-05 Jy ! Total flux subtracted in 200 components = -9.52322e-05 Jy ! Clean residual min=-0.002989 max=0.002754 Jy/beam ! Clean residual mean=-0.000002 rms=0.000741 Jy/beam ! Combined flux in latest and established models = 0.16623 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 43 components and 0.16623 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.073991Jy sigma=0.459743 ! Fit after self-cal, rms=0.073989Jy sigma=0.459739 ! 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=0.073989Jy sigma=0.459739 ! Fit after self-cal, rms=0.074216Jy sigma=0.459710 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.14 mas, bmaj=7.351 mas, bpa=-2.676 degrees ! Estimated noise=1.72042 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000123009 Jy ! Component: 100 - total flux cleaned = 0.000122009 Jy ! Component: 150 - total flux cleaned = 0.000122012 Jy ! Component: 200 - total flux cleaned = 0.000107474 Jy ! Total flux subtracted in 200 components = 0.000107474 Jy ! Clean residual min=-0.003015 max=0.002762 Jy/beam ! Clean residual mean=-0.000001 rms=0.000738 Jy/beam ! Combined flux in latest and established models = 0.166337 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 46 components and 0.166337 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.074206Jy sigma=0.459657 ! Fit after self-cal, rms=0.074209Jy sigma=0.459654 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 = -1.31712e-05 Jy ! Component: 100 - total flux cleaned = -2.54744e-05 Jy ! Component: 150 - total flux cleaned = -3.76304e-05 Jy ! Component: 200 - total flux cleaned = -4.81291e-05 Jy ! Total flux subtracted in 200 components = -4.81291e-05 Jy ! Clean residual min=-0.003015 max=0.002768 Jy/beam ! Clean residual mean=-0.000001 rms=0.000737 Jy/beam ! Combined flux in latest and established models = 0.166289 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 47 components and 0.166289 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.074204Jy sigma=0.459636 ! Fit after self-cal, rms=0.074203Jy sigma=0.459635 ! 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=0.074203Jy sigma=0.459635 ! Fit after self-cal, rms=0.074336Jy sigma=0.459623 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.438 mas, bmaj=13.84 mas, bpa=2.592 degrees ! Estimated noise=2.15843 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00018398 Jy ! Component: 100 - total flux cleaned = 0.000219559 Jy ! Component: 150 - total flux cleaned = 0.000249337 Jy ! Component: 200 - total flux cleaned = 0.000275306 Jy ! Total flux subtracted in 200 components = 0.000275306 Jy ! Clean residual min=-0.003719 max=0.003251 Jy/beam ! Clean residual mean=-0.000001 rms=0.000963 Jy/beam ! Combined flux in latest and established models = 0.166565 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 55 components and 0.166565 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.074344Jy sigma=0.459639 ! Fit after self-cal, rms=0.074337Jy sigma=0.459603 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 = -1.03453e-06 Jy ! Component: 100 - total flux cleaned = 1.32951e-05 Jy ! Component: 150 - total flux cleaned = 3.77401e-05 Jy ! Component: 200 - total flux cleaned = 5.88404e-05 Jy ! Total flux subtracted in 200 components = 5.88404e-05 Jy ! Clean residual min=-0.003689 max=0.003254 Jy/beam ! Clean residual mean=-0.000001 rms=0.000960 Jy/beam ! Combined flux in latest and established models = 0.166623 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 56 components and 0.166623 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.074346Jy sigma=0.459636 ! Fit after self-cal, rms=0.074339Jy sigma=0.459611 ! 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=3.14 mas, bmaj=7.348 mas, bpa=-2.639 degrees ! Estimated noise=1.72312 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.14 x 7.348 at -2.639 degrees (North through East) ! Clean map min=-0.0029329 max=0.16376 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=2.663 mas, bmaj=6.58 mas, bpa=-3.975 degrees ! Estimated noise=2.48429 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.12744 Jy ! Component: 100 - total flux cleaned = 0.155371 Jy ! Component: 150 - total flux cleaned = 0.163036 Jy ! Component: 200 - total flux cleaned = 0.165709 Jy ! Total flux subtracted in 200 components = 0.165709 Jy ! Clean residual min=-0.003881 max=0.003724 Jy/beam ! Clean residual mean=-0.000001 rms=0.000990 Jy/beam ! Combined flux in latest and established models = 0.165709 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 17 model components to the UV plane model. ! The established model now contains 17 components and 0.165709 Jy ! Inverting map and beam ! Estimated beam: bmin=3.14 mas, bmaj=7.348 mas, bpa=-2.639 degrees ! Estimated noise=1.72312 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 = 0.00127735 Jy ! Component: 100 - total flux cleaned = 0.00128334 Jy ! Component: 150 - total flux cleaned = 0.00123587 Jy ! Component: 200 - total flux cleaned = 0.00114982 Jy ! Total flux subtracted in 200 components = 0.00114982 Jy ! Clean residual min=-0.003030 max=0.002730 Jy/beam ! Clean residual mean=-0.000002 rms=0.000748 Jy/beam ! Combined flux in latest and established models = 0.166859 Jy ! Adding 11 model components to the UV plane model. ! The established model now contains 25 components and 0.166859 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=7.438 mas, bmaj=13.84 mas, bpa=2.592 degrees ! Estimated noise=2.15843 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00024732 Jy ! Component: 100 - total flux cleaned = 0.000251713 Jy ! Component: 150 - total flux cleaned = 0.000253972 Jy ! Component: 200 - total flux cleaned = 0.000244196 Jy ! Total flux subtracted in 200 components = 0.000244196 Jy ! Clean residual min=-0.003616 max=0.003198 Jy/beam ! Clean residual mean=-0.000002 rms=0.000958 Jy/beam ! Combined flux in latest and established models = 0.167103 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 = -2.92313e-05 Jy ! Component: 100 - total flux cleaned = -5.45611e-05 Jy ! Component: 150 - total flux cleaned = -7.67031e-05 Jy ! Component: 200 - total flux cleaned = -9.02528e-05 Jy ! Total flux subtracted in 200 components = -9.02528e-05 Jy ! Clean residual min=-0.003607 max=0.003210 Jy/beam ! Clean residual mean=-0.000002 rms=0.000957 Jy/beam ! Combined flux in latest and established models = 0.167012 Jy ! Adding 9 model components to the UV plane model. ! The established model now contains 33 components and 0.167012 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.14 mas, bmaj=7.348 mas, bpa=-2.639 degrees ! Estimated noise=1.72312 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000353163 Jy ! Component: 100 - total flux cleaned = 0.000129073 Jy ! Component: 150 - total flux cleaned = -8.21866e-05 Jy ! Component: 200 - total flux cleaned = -0.000180826 Jy ! Total flux subtracted in 200 components = -0.000180826 Jy ! Clean residual min=-0.003024 max=0.002756 Jy/beam ! Clean residual mean=-0.000001 rms=0.000736 Jy/beam ! Combined flux in latest and established models = 0.166832 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 36 components and 0.166832 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.074346Jy sigma=0.459669 ! Fit after self-cal, rms=0.074343Jy sigma=0.459655 wmodel J1502-1508_S_map.mod ! Writing 36 model components to file: J1502-1508_S_map.mod wobs J1502-1508_S_uvs.fits ! Writing UV FITS file: J1502-1508_S_uvs.fits wwins J1502-1508_S_map.win ! wwins: Wrote 1 windows to J1502-1508_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 = -0.000834639 Jy ! Component: 100 - total flux cleaned = -0.00108282 Jy ! Component: 150 - total flux cleaned = -0.000943259 Jy ! Component: 200 - total flux cleaned = -0.000630252 Jy ! Component: 250 - total flux cleaned = -0.000373085 Jy ! Component: 300 - total flux cleaned = -0.000166845 Jy ! Component: 350 - total flux cleaned = -4.56722e-05 Jy ! Component: 400 - total flux cleaned = 0.000147888 Jy ! Component: 450 - total flux cleaned = 0.000146862 Jy ! Component: 500 - total flux cleaned = 0.000182781 Jy ! Component: 550 - total flux cleaned = 0.000361182 Jy ! Component: 600 - total flux cleaned = 0.000535432 Jy ! Component: 650 - total flux cleaned = 0.000637804 Jy ! Component: 700 - total flux cleaned = 0.000736913 Jy ! Component: 750 - total flux cleaned = 0.00086518 Jy ! Component: 800 - total flux cleaned = 0.000863816 Jy ! Component: 850 - total flux cleaned = 0.000894178 Jy ! Component: 900 - total flux cleaned = 0.000894442 Jy ! Component: 950 - total flux cleaned = 0.000984033 Jy ! Component: 1000 - total flux cleaned = 0.00107112 Jy ! Component: 1050 - total flux cleaned = 0.00112834 Jy ! Component: 1100 - total flux cleaned = 0.00107212 Jy ! Component: 1150 - total flux cleaned = 0.00110028 Jy ! Component: 1200 - total flux cleaned = 0.00120848 Jy ! Component: 1250 - total flux cleaned = 0.00120862 Jy ! Component: 1300 - total flux cleaned = 0.00128766 Jy ! Component: 1350 - total flux cleaned = 0.0014421 Jy ! Component: 1400 - total flux cleaned = 0.00156837 Jy ! Component: 1450 - total flux cleaned = 0.0017179 Jy ! Component: 1500 - total flux cleaned = 0.00186461 Jy ! Component: 1550 - total flux cleaned = 0.00200844 Jy ! Component: 1600 - total flux cleaned = 0.00207899 Jy ! Component: 1650 - total flux cleaned = 0.00228879 Jy ! Component: 1700 - total flux cleaned = 0.00235765 Jy ! Component: 1750 - total flux cleaned = 0.00249374 Jy ! Component: 1800 - total flux cleaned = 0.00267212 Jy ! Component: 1850 - total flux cleaned = 0.00278243 Jy ! Component: 1900 - total flux cleaned = 0.00291233 Jy ! Component: 1950 - total flux cleaned = 0.0030408 Jy ! Component: 2000 - total flux cleaned = 0.00312546 Jy ! Component: 2050 - total flux cleaned = 0.00322977 Jy ! Component: 2100 - total flux cleaned = 0.00333287 Jy ! Component: 2150 - total flux cleaned = 0.0034551 Jy ! Component: 2200 - total flux cleaned = 0.00355579 Jy ! Component: 2250 - total flux cleaned = 0.00359524 Jy ! Component: 2300 - total flux cleaned = 0.00369376 Jy ! Component: 2350 - total flux cleaned = 0.00377191 Jy ! Component: 2400 - total flux cleaned = 0.0038104 Jy ! Component: 2450 - total flux cleaned = 0.00392514 Jy ! Component: 2500 - total flux cleaned = 0.00400084 Jy ! Component: 2550 - total flux cleaned = 0.00405701 Jy ! Component: 2600 - total flux cleaned = 0.00409416 Jy ! Component: 2650 - total flux cleaned = 0.00422302 Jy ! Component: 2700 - total flux cleaned = 0.00420463 Jy ! Component: 2750 - total flux cleaned = 0.00425903 Jy ! Component: 2800 - total flux cleaned = 0.00433077 Jy ! Component: 2850 - total flux cleaned = 0.00438429 Jy ! Component: 2900 - total flux cleaned = 0.00450733 Jy ! Component: 2950 - total flux cleaned = 0.00452489 Jy ! Component: 3000 - total flux cleaned = 0.00466337 Jy ! Component: 3050 - total flux cleaned = 0.00474891 Jy ! Component: 3100 - total flux cleaned = 0.00485107 Jy ! Component: 3150 - total flux cleaned = 0.00485101 Jy ! Component: 3200 - total flux cleaned = 0.0049851 Jy ! Component: 3250 - total flux cleaned = 0.00501815 Jy ! Component: 3300 - total flux cleaned = 0.00505124 Jy ! Component: 3350 - total flux cleaned = 0.0051333 Jy ! Component: 3400 - total flux cleaned = 0.00516588 Jy ! Component: 3450 - total flux cleaned = 0.00523047 Jy ! Component: 3500 - total flux cleaned = 0.00529481 Jy ! Component: 3550 - total flux cleaned = 0.00535866 Jy ! Component: 3600 - total flux cleaned = 0.00542206 Jy ! Component: 3650 - total flux cleaned = 0.0054693 Jy ! Component: 3700 - total flux cleaned = 0.00553148 Jy ! Component: 3750 - total flux cleaned = 0.00560892 Jy ! Component: 3800 - total flux cleaned = 0.0056244 Jy ! Component: 3850 - total flux cleaned = 0.00574688 Jy ! Component: 3900 - total flux cleaned = 0.00579246 Jy ! Component: 3950 - total flux cleaned = 0.00592838 Jy ! Component: 4000 - total flux cleaned = 0.00597343 Jy ! Component: 4050 - total flux cleaned = 0.00604805 Jy ! Total flux subtracted in 4096 components = 0.00615196 Jy ! Clean residual min=-0.000750 max=0.001186 Jy/beam ! Clean residual mean=0.000000 rms=0.000254 Jy/beam ! Combined flux in latest and established models = 0.172984 Jy keep ! Adding 277 model components to the UV plane model. ! The established model now contains 313 components and 0.172984 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J1502-1508_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.14 x 7.348 at -2.639 degrees (North through East) ! Clean map min=-0.0021461 max=0.1638 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J1502-1508_S_map.fits wmodel /image_prod/ug002_uva//J1502-1508_S_map.mod ! Writing 313 model components to file: /image_prod/ug002_uva//J1502-1508_S_map.mod wobs /image_prod/ug002_uva//J1502-1508_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J1502-1508_S_uvs.fits wwins /image_prod/ug002_uva//J1502-1508_S_map.win ! wwins: Wrote 2 windows to /image_prod/ug002_uva//J1502-1508_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.163804 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000246289 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.451068 0.451068 0.902137 1.80427 3.60855 7.21709 14.4342 28.8684 57.7367 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.163 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 665.087 quit ! Quitting program ! Log file /image_prod/ug002_uva//J1502-1508_S_dfm.log closed on Thu Mar 5 02:02:23 2020