! Started logfile: /image_prod/ug002_uva//J1651+2135_S_dfm.log on Thu Mar 5 02:58:34 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//J1651+2135_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J1651+2135_S_uva.fits ! AN table 1: 40 integrations on 28 of 28 possible baselines. ! AN table 2: 20 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.777976 visibilities/baseline/integration-bin. ! Found source: J1651+2135 ! ! 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 3921 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 J1651+2135_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 60 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 60 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 60 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.012309Jy sigma=8.588503 ! Fit after self-cal, rms=0.930137Jy sigma=7.909109 ! 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=2.742 mas, bmaj=6.196 mas, bpa=-14.28 degrees ! Estimated noise=1.82502 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 = 0.0523181 Jy ! Component: 100 - total flux cleaned = 0.073605 Jy ! Total flux subtracted in 100 components = 0.073605 Jy ! Clean residual min=-0.005537 max=0.010134 Jy/beam ! Clean residual mean=-0.000019 rms=0.001659 Jy/beam ! Combined flux in latest and established models = 0.073605 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 13 components and 0.073605 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.065243Jy sigma=0.500354 ! Fit after self-cal, rms=0.064025Jy sigma=0.489984 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0136929 Jy ! Component: 100 - total flux cleaned = 0.0204501 Jy ! Total flux subtracted in 100 components = 0.0204501 Jy ! Clean residual min=-0.003918 max=0.004061 Jy/beam ! Clean residual mean=-0.000008 rms=0.001019 Jy/beam ! Combined flux in latest and established models = 0.0940551 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 15 components and 0.0940551 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.061045Jy sigma=0.464476 ! Fit after self-cal, rms=0.060858Jy sigma=0.463250 ! 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=3.213 mas, bmaj=6.627 mas, bpa=-15.3 degrees ! Estimated noise=1.37423 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 = 0.00412789 Jy ! Component: 100 - total flux cleaned = 0.00595028 Jy ! Component: 150 - total flux cleaned = 0.0066569 Jy ! Component: 200 - total flux cleaned = 0.00688 Jy ! Total flux subtracted in 200 components = 0.00688 Jy ! Clean residual min=-0.003684 max=0.003210 Jy/beam ! Clean residual mean=-0.000003 rms=0.000856 Jy/beam ! Combined flux in latest and established models = 0.100935 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 23 components and 0.100935 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.060554Jy sigma=0.461101 ! Fit after self-cal, rms=0.060519Jy sigma=0.460921 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.213 x 6.627 at -15.3 degrees (North through East) ! Clean map min=-0.0034973 max=0.068753 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 1.16 HN 1.03 LA 0.99 ! MK 0.98 NL 0.98 OV 0.89 SC 0.98 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.01 FD 0.64 HN 1.05 KP 1.00 ! LA 1.07 MK 0.98 NL 1.10 OV 0.82 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.02 HN 1.10 LA 1.06 ! MK 0.95 NL 0.88 OV 0.94 SC 0.85 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.09 FD 1.02 HN 1.03 KP 1.05 ! LA 1.02 MK 0.93 NL 1.02 OV 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.05 HN 1.02 LA 1.00 ! MK 0.90 NL 1.00 OV 0.91 SC 0.95 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.13 FD 1.08 HN 1.03 KP 1.04 ! LA 0.96 MK 1.01 NL 1.03 OV 0.95 ! ! ! Fit before self-cal, rms=0.060519Jy sigma=0.460921 ! Fit after self-cal, rms=0.058088Jy sigma=0.454662 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.163 mas, bmaj=6.572 mas, bpa=-14.57 degrees ! Estimated noise=1.35227 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 = 0.000477902 Jy ! Component: 100 - total flux cleaned = 0.000251065 Jy ! Component: 150 - total flux cleaned = 9.95726e-05 Jy ! Component: 200 - total flux cleaned = 4.87188e-05 Jy ! Total flux subtracted in 200 components = 4.87188e-05 Jy ! Clean residual min=-0.002859 max=0.003120 Jy/beam ! Clean residual mean=-0.000014 rms=0.000705 Jy/beam ! Combined flux in latest and established models = 0.100984 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 30 components and 0.100984 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.058040Jy sigma=0.454214 ! Fit after self-cal, rms=0.058082Jy sigma=0.453921 ! 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=0.058082Jy sigma=0.453921 ! Fit after self-cal, rms=0.057733Jy sigma=0.452463 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.141 mas, bmaj=6.592 mas, bpa=-14.43 degrees ! Estimated noise=1.34267 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.8953e-05 Jy ! Component: 100 - total flux cleaned = -0.000282284 Jy ! Component: 150 - total flux cleaned = -0.000384437 Jy ! Component: 200 - total flux cleaned = -0.000428058 Jy ! Total flux subtracted in 200 components = -0.000428058 Jy ! Clean residual min=-0.002775 max=0.002754 Jy/beam ! Clean residual mean=-0.000005 rms=0.000644 Jy/beam ! Combined flux in latest and established models = 0.100556 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 35 components and 0.100556 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.057706Jy sigma=0.452241 ! Fit after self-cal, rms=0.057719Jy sigma=0.452122 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 = 3.7382e-05 Jy ! Component: 100 - total flux cleaned = -6.67809e-05 Jy ! Component: 150 - total flux cleaned = -0.000102979 Jy ! Component: 200 - total flux cleaned = -0.000136822 Jy ! Total flux subtracted in 200 components = -0.000136822 Jy ! Clean residual min=-0.002760 max=0.002723 Jy/beam ! Clean residual mean=-0.000005 rms=0.000637 Jy/beam ! Combined flux in latest and established models = 0.100419 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 35 components and 0.100419 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.057706Jy sigma=0.452004 ! Fit after self-cal, rms=0.057699Jy sigma=0.451987 ! 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=0.057699Jy sigma=0.451987 ! Fit after self-cal, rms=0.057720Jy sigma=0.451950 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.137 mas, bmaj=6.602 mas, bpa=-14.33 degrees ! Estimated noise=1.33891 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000203855 Jy ! Component: 100 - total flux cleaned = -0.000298752 Jy ! Component: 150 - total flux cleaned = -0.000332158 Jy ! Component: 200 - total flux cleaned = -0.000362702 Jy ! Total flux subtracted in 200 components = -0.000362702 Jy ! Clean residual min=-0.002673 max=0.002701 Jy/beam ! Clean residual mean=-0.000004 rms=0.000631 Jy/beam ! Combined flux in latest and established models = 0.100056 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 37 components and 0.100056 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.057710Jy sigma=0.451862 ! Fit after self-cal, rms=0.057712Jy sigma=0.451850 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 (13.5, 8.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00181748 Jy ! Component: 100 - total flux cleaned = 0.00193146 Jy ! Component: 150 - total flux cleaned = 0.00184586 Jy ! Component: 200 - total flux cleaned = 0.0018101 Jy ! Total flux subtracted in 200 components = 0.0018101 Jy ! Clean residual min=-0.002449 max=0.002362 Jy/beam ! Clean residual mean=-0.000002 rms=0.000584 Jy/beam ! Combined flux in latest and established models = 0.101866 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 58 components and 0.101866 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.057591Jy sigma=0.450966 ! Fit after self-cal, rms=0.057588Jy sigma=0.450848 ! 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=0.057588Jy sigma=0.450848 ! Fit after self-cal, rms=0.057400Jy sigma=0.450803 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.382 mas, bmaj=9.459 mas, bpa=-9.935 degrees ! Estimated noise=1.74573 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.74464e-06 Jy ! Component: 100 - total flux cleaned = 2.58825e-05 Jy ! Component: 150 - total flux cleaned = 2.78627e-06 Jy ! Component: 200 - total flux cleaned = -3.71342e-05 Jy ! Total flux subtracted in 200 components = -3.71342e-05 Jy ! Clean residual min=-0.002956 max=0.002819 Jy/beam ! Clean residual mean=-0.000007 rms=0.000822 Jy/beam ! Combined flux in latest and established models = 0.101829 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 71 components and 0.101829 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.057384Jy sigma=0.450729 ! Fit after self-cal, rms=0.057386Jy sigma=0.450701 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 = -0.000173709 Jy ! Component: 100 - total flux cleaned = -0.000193991 Jy ! Component: 150 - total flux cleaned = -0.000212089 Jy ! Component: 200 - total flux cleaned = -0.000243096 Jy ! Total flux subtracted in 200 components = -0.000243096 Jy ! Clean residual min=-0.002888 max=0.002811 Jy/beam ! Clean residual mean=-0.000007 rms=0.000815 Jy/beam ! Combined flux in latest and established models = 0.101586 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 75 components and 0.101586 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.057383Jy sigma=0.450711 ! Fit after self-cal, rms=0.057379Jy sigma=0.450694 ! 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=3.138 mas, bmaj=6.596 mas, bpa=-14.22 degrees ! Estimated noise=1.33184 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.138 x 6.596 at -14.22 degrees (North through East) ! Clean map min=-0.002215 max=0.066556 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=2.68 mas, bmaj=6.181 mas, bpa=-13.18 degrees ! Estimated noise=1.74173 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0523315 Jy ! Component: 100 - total flux cleaned = 0.0755876 Jy ! Component: 150 - total flux cleaned = 0.087142 Jy ! Component: 200 - total flux cleaned = 0.0931623 Jy ! Total flux subtracted in 200 components = 0.0931623 Jy ! Clean residual min=-0.003474 max=0.004059 Jy/beam ! Clean residual mean=-0.000008 rms=0.000838 Jy/beam ! Combined flux in latest and established models = 0.0931624 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 0.0931624 Jy ! Inverting map and beam ! Estimated beam: bmin=3.138 mas, bmaj=6.596 mas, bpa=-14.22 degrees ! Estimated noise=1.33184 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) ! Added new window around map position (-3, 0.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00428899 Jy ! Component: 100 - total flux cleaned = 0.00680999 Jy ! Component: 150 - total flux cleaned = 0.00809874 Jy ! Component: 200 - total flux cleaned = 0.00855823 Jy ! Total flux subtracted in 200 components = 0.00855823 Jy ! Clean residual min=-0.002578 max=0.002288 Jy/beam ! Clean residual mean=-0.000004 rms=0.000604 Jy/beam ! Combined flux in latest and established models = 0.101721 Jy ! Adding 19 model components to the UV plane model. ! The established model now contains 33 components and 0.101721 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=7.382 mas, bmaj=9.459 mas, bpa=-9.935 degrees ! Estimated noise=1.74573 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000760082 Jy ! Component: 100 - total flux cleaned = 0.000957624 Jy ! Component: 150 - total flux cleaned = 0.000840677 Jy ! Component: 200 - total flux cleaned = 0.00066777 Jy ! Total flux subtracted in 200 components = 0.00066777 Jy ! Clean residual min=-0.002919 max=0.002516 Jy/beam ! Clean residual mean=-0.000006 rms=0.000761 Jy/beam ! Combined flux in latest and established models = 0.102388 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 = -0.000186369 Jy ! Component: 100 - total flux cleaned = -0.000356064 Jy ! Component: 150 - total flux cleaned = -0.000486114 Jy ! Component: 200 - total flux cleaned = -0.000607635 Jy ! Total flux subtracted in 200 components = -0.000607635 Jy ! Clean residual min=-0.002876 max=0.002548 Jy/beam ! Clean residual mean=-0.000005 rms=0.000743 Jy/beam ! Combined flux in latest and established models = 0.101781 Jy ! Adding 51 model components to the UV plane model. ! The established model now contains 79 components and 0.101781 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.138 mas, bmaj=6.596 mas, bpa=-14.22 degrees ! Estimated noise=1.33184 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000693304 Jy ! Component: 100 - total flux cleaned = -0.000914834 Jy ! Component: 150 - total flux cleaned = -0.000953661 Jy ! Component: 200 - total flux cleaned = -0.000985343 Jy ! Total flux subtracted in 200 components = -0.000985343 Jy ! Clean residual min=-0.002487 max=0.002148 Jy/beam ! Clean residual mean=-0.000002 rms=0.000557 Jy/beam ! Combined flux in latest and established models = 0.100795 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 99 components and 0.100795 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.057336Jy sigma=0.450490 ! Fit after self-cal, rms=0.057318Jy sigma=0.450308 wmodel J1651+2135_S_map.mod ! Writing 99 model components to file: J1651+2135_S_map.mod wobs J1651+2135_S_uvs.fits ! Writing UV FITS file: J1651+2135_S_uvs.fits wwins J1651+2135_S_map.win ! wwins: Wrote 3 windows to J1651+2135_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 = -0.000494204 Jy ! Component: 100 - total flux cleaned = -0.000456081 Jy ! Component: 150 - total flux cleaned = -0.000238495 Jy ! Component: 200 - total flux cleaned = -6.89523e-05 Jy ! Component: 250 - total flux cleaned = -3.64332e-05 Jy ! Component: 300 - total flux cleaned = 0.000118315 Jy ! Component: 350 - total flux cleaned = 0.000178202 Jy ! Component: 400 - total flux cleaned = 0.000235849 Jy ! Component: 450 - total flux cleaned = 0.000235682 Jy ! Component: 500 - total flux cleaned = 0.000182305 Jy ! Component: 550 - total flux cleaned = 5.17109e-05 Jy ! Component: 600 - total flux cleaned = -4.97686e-05 Jy ! Component: 650 - total flux cleaned = -9.88635e-05 Jy ! Component: 700 - total flux cleaned = -9.84765e-05 Jy ! Component: 750 - total flux cleaned = -5.02969e-05 Jy ! Component: 800 - total flux cleaned = 4.27424e-05 Jy ! Component: 850 - total flux cleaned = 6.55413e-05 Jy ! Component: 900 - total flux cleaned = 0.000110771 Jy ! Component: 950 - total flux cleaned = 8.90105e-05 Jy ! Component: 1000 - total flux cleaned = 0.000175274 Jy ! Component: 1050 - total flux cleaned = 0.000174809 Jy ! Component: 1100 - total flux cleaned = 0.000132931 Jy ! Component: 1150 - total flux cleaned = 0.00017348 Jy ! Component: 1200 - total flux cleaned = 0.000153461 Jy ! Component: 1250 - total flux cleaned = 0.000113913 Jy ! Component: 1300 - total flux cleaned = 0.000133521 Jy ! Component: 1350 - total flux cleaned = 7.5937e-05 Jy ! Component: 1400 - total flux cleaned = 2.01573e-07 Jy ! Component: 1450 - total flux cleaned = -3.68323e-05 Jy ! Component: 1500 - total flux cleaned = -0.000110426 Jy ! Component: 1550 - total flux cleaned = -0.000128444 Jy ! Component: 1600 - total flux cleaned = -0.000217836 Jy ! Component: 1650 - total flux cleaned = -0.000270799 Jy ! Component: 1700 - total flux cleaned = -0.000323018 Jy ! Component: 1750 - total flux cleaned = -0.00034034 Jy ! Component: 1800 - total flux cleaned = -0.000442412 Jy ! Component: 1850 - total flux cleaned = -0.000493055 Jy ! Component: 1900 - total flux cleaned = -0.00059274 Jy ! Component: 1950 - total flux cleaned = -0.000608877 Jy ! Component: 2000 - total flux cleaned = -0.000641088 Jy ! Component: 2050 - total flux cleaned = -0.000704903 Jy ! Component: 2100 - total flux cleaned = -0.000783824 Jy ! Component: 2150 - total flux cleaned = -0.000768178 Jy ! Component: 2200 - total flux cleaned = -0.000814559 Jy ! Component: 2250 - total flux cleaned = -0.000814616 Jy ! Component: 2300 - total flux cleaned = -0.00084502 Jy ! Component: 2350 - total flux cleaned = -0.000845176 Jy ! Component: 2400 - total flux cleaned = -0.000919201 Jy ! Component: 2450 - total flux cleaned = -0.000933575 Jy ! Component: 2500 - total flux cleaned = -0.000918991 Jy ! Component: 2550 - total flux cleaned = -0.000890113 Jy ! Component: 2600 - total flux cleaned = -0.000918693 Jy ! Component: 2650 - total flux cleaned = -0.0009046 Jy ! Component: 2700 - total flux cleaned = -0.000862371 Jy ! Component: 2750 - total flux cleaned = -0.000862545 Jy ! Component: 2800 - total flux cleaned = -0.00083505 Jy ! Component: 2850 - total flux cleaned = -0.000848932 Jy ! Component: 2900 - total flux cleaned = -0.000794747 Jy ! Component: 2950 - total flux cleaned = -0.000848587 Jy ! Component: 3000 - total flux cleaned = -0.000821775 Jy ! Component: 3050 - total flux cleaned = -0.000808455 Jy ! Component: 3100 - total flux cleaned = -0.000808535 Jy ! Component: 3150 - total flux cleaned = -0.000782443 Jy ! Component: 3200 - total flux cleaned = -0.000756548 Jy ! Component: 3250 - total flux cleaned = -0.000756685 Jy ! Component: 3300 - total flux cleaned = -0.000718451 Jy ! Component: 3350 - total flux cleaned = -0.000718594 Jy ! Component: 3400 - total flux cleaned = -0.000693396 Jy ! Component: 3450 - total flux cleaned = -0.000693347 Jy ! Component: 3500 - total flux cleaned = -0.000656159 Jy ! Component: 3550 - total flux cleaned = -0.000680893 Jy ! Component: 3600 - total flux cleaned = -0.000668645 Jy ! Component: 3650 - total flux cleaned = -0.00063218 Jy ! Component: 3700 - total flux cleaned = -0.000620044 Jy ! Component: 3750 - total flux cleaned = -0.000608105 Jy ! Component: 3800 - total flux cleaned = -0.000620067 Jy ! Component: 3850 - total flux cleaned = -0.000631927 Jy ! Component: 3900 - total flux cleaned = -0.000620188 Jy ! Component: 3950 - total flux cleaned = -0.000643605 Jy ! Component: 4000 - total flux cleaned = -0.000620398 Jy ! Component: 4050 - total flux cleaned = -0.000678268 Jy ! Total flux subtracted in 4096 components = -0.000678252 Jy ! Clean residual min=-0.000702 max=0.000721 Jy/beam ! Clean residual mean=-0.000001 rms=0.000197 Jy/beam ! Combined flux in latest and established models = 0.100117 Jy keep ! Adding 248 model components to the UV plane model. ! The established model now contains 347 components and 0.100117 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J1651+2135_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.138 x 6.596 at -14.22 degrees (North through East) ! Clean map min=-0.0014697 max=0.065697 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J1651+2135_S_map.fits wmodel /image_prod/ug002_uva//J1651+2135_S_map.mod ! Writing 347 model components to file: /image_prod/ug002_uva//J1651+2135_S_map.mod wobs /image_prod/ug002_uva//J1651+2135_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J1651+2135_S_uvs.fits wwins /image_prod/ug002_uva//J1651+2135_S_map.win ! wwins: Wrote 4 windows to /image_prod/ug002_uva//J1651+2135_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.065697 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000185583 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.847448 0.847448 1.6949 3.38979 6.77958 13.5592 27.1183 54.2367 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.065 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 354.004 quit ! Quitting program ! Log file /image_prod/ug002_uva//J1651+2135_S_dfm.log closed on Thu Mar 5 02:58:38 2020