! Started logfile: /image_prod/ug002_uva//J0246+3411_S_b_dfm.log on Wed Mar 4 19:38:58 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//J0246+3411_S_b_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J0246+3411_S_b_uva.fits ! AN table 1: 60 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.906481 visibilities/baseline/integration-bin. ! Found source: J0246+3411 ! ! 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 5874 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 J0246+3411_S_b] 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 26 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 26 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 26 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.006814Jy sigma=8.924765 ! Fit after self-cal, rms=0.941949Jy sigma=8.389297 ! 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=2.996 mas, bmaj=6.149 mas, bpa=-4.4 degrees ! Estimated noise=1.42929 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 = 0.0449526 Jy ! Component: 100 - total flux cleaned = 0.0558751 Jy ! Total flux subtracted in 100 components = 0.0558751 Jy ! Clean residual min=-0.004817 max=0.004947 Jy/beam ! Clean residual mean=-0.000003 rms=0.001142 Jy/beam ! Combined flux in latest and established models = 0.0558751 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.0558751 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.092192Jy sigma=0.580642 ! Fit after self-cal, rms=0.091374Jy sigma=0.572054 ! 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=3.669 mas, bmaj=7.132 mas, bpa=-3.776 degrees ! Estimated noise=1.08993 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 = 0.00441972 Jy ! Component: 100 - total flux cleaned = 0.00396846 Jy ! Component: 150 - total flux cleaned = 0.00343941 Jy ! Component: 200 - total flux cleaned = 0.00296615 Jy ! Total flux subtracted in 200 components = 0.00296615 Jy ! Clean residual min=-0.004651 max=0.003845 Jy/beam ! Clean residual mean=-0.000003 rms=0.001111 Jy/beam ! Combined flux in latest and established models = 0.0588413 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 19 components and 0.0588413 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.090624Jy sigma=0.568083 ! Fit after self-cal, rms=0.090596Jy sigma=0.567957 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.669 x 7.132 at -3.776 degrees (North through East) ! Clean map min=-0.0046628 max=0.061044 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.85 FD 0.99 KP 1.10 LA 1.12 ! MK 1.02 NL 1.04 OV 1.03 PT 1.04 ! SC 1.12 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.42 FD 1.01 KP 1.08 LA 1.03 ! MK 1.08 NL 0.75 OV 1.04 PT 1.15 ! SC 0.86 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.65 FD 0.95 KP 1.03 LA 1.09 ! MK 1.06 NL 0.90 OV 1.10 PT 1.10 ! SC 1.02 ! ! ! Fit before self-cal, rms=0.090596Jy sigma=0.567957 ! Fit after self-cal, rms=0.068832Jy sigma=0.549170 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.746 mas, bmaj=6.828 mas, bpa=-3.172 degrees ! Estimated noise=1.06743 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 = 0.00129164 Jy ! Component: 100 - total flux cleaned = 0.00153829 Jy ! Component: 150 - total flux cleaned = 0.0016508 Jy ! Component: 200 - total flux cleaned = 0.00172158 Jy ! Total flux subtracted in 200 components = 0.00172158 Jy ! Clean residual min=-0.002458 max=0.002716 Jy/beam ! Clean residual mean=0.000000 rms=0.000621 Jy/beam ! Combined flux in latest and established models = 0.0605629 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 27 components and 0.0605629 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.068788Jy sigma=0.548871 ! Fit after self-cal, rms=0.069204Jy sigma=0.544612 ! 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=0.069204Jy sigma=0.544612 ! Fit after self-cal, rms=0.070344Jy sigma=0.541366 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.734 mas, bmaj=6.751 mas, bpa=-2.438 degrees ! Estimated noise=1.07242 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00129853 Jy ! Component: 100 - total flux cleaned = 0.00161428 Jy ! Component: 150 - total flux cleaned = 0.00174308 Jy ! Component: 200 - total flux cleaned = 0.0018573 Jy ! Total flux subtracted in 200 components = 0.0018573 Jy ! Clean residual min=-0.002519 max=0.002614 Jy/beam ! Clean residual mean=0.000001 rms=0.000615 Jy/beam ! Combined flux in latest and established models = 0.0624202 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 36 components and 0.0624202 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.070301Jy sigma=0.541211 ! Fit after self-cal, rms=0.070884Jy sigma=0.540296 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 = -0.000141044 Jy ! Component: 100 - total flux cleaned = -0.000236318 Jy ! Component: 150 - total flux cleaned = -0.000196829 Jy ! Component: 200 - total flux cleaned = -0.000145969 Jy ! Total flux subtracted in 200 components = -0.000145969 Jy ! Clean residual min=-0.002692 max=0.002527 Jy/beam ! Clean residual mean=0.000001 rms=0.000627 Jy/beam ! Combined flux in latest and established models = 0.0622742 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 47 components and 0.0622742 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.070861Jy sigma=0.540293 ! Fit after self-cal, rms=0.070873Jy sigma=0.540274 ! 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=0.070873Jy sigma=0.540274 ! Fit after self-cal, rms=0.072193Jy sigma=0.539731 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.721 mas, bmaj=6.727 mas, bpa=-2.624 degrees ! Estimated noise=1.07585 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00114864 Jy ! Component: 100 - total flux cleaned = 0.00148529 Jy ! Component: 150 - total flux cleaned = 0.00160089 Jy ! Component: 200 - total flux cleaned = 0.00168393 Jy ! Total flux subtracted in 200 components = 0.00168393 Jy ! Clean residual min=-0.002425 max=0.002558 Jy/beam ! Clean residual mean=0.000001 rms=0.000606 Jy/beam ! Combined flux in latest and established models = 0.0639581 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 49 components and 0.0639581 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.072158Jy sigma=0.539637 ! Fit after self-cal, rms=0.072515Jy sigma=0.539435 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 = -8.08651e-05 Jy ! Component: 100 - total flux cleaned = -0.000123517 Jy ! Component: 150 - total flux cleaned = -9.16654e-05 Jy ! Component: 200 - total flux cleaned = -4.61508e-05 Jy ! Total flux subtracted in 200 components = -4.61508e-05 Jy ! Clean residual min=-0.002544 max=0.002548 Jy/beam ! Clean residual mean=0.000001 rms=0.000614 Jy/beam ! Combined flux in latest and established models = 0.063912 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 53 components and 0.063912 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.072495Jy sigma=0.539454 ! Fit after self-cal, rms=0.072511Jy sigma=0.539438 ! 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=0.072511Jy sigma=0.539438 ! Fit after self-cal, rms=0.073698Jy sigma=0.539229 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.368 mas, bmaj=10.7 mas, bpa=2.95 degrees ! Estimated noise=1.29034 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00152285 Jy ! Component: 100 - total flux cleaned = 0.00195652 Jy ! Component: 150 - total flux cleaned = 0.0020572 Jy ! Component: 200 - total flux cleaned = 0.00214159 Jy ! Total flux subtracted in 200 components = 0.00214159 Jy ! Clean residual min=-0.002354 max=0.003055 Jy/beam ! Clean residual mean=0.000002 rms=0.000721 Jy/beam ! Combined flux in latest and established models = 0.0660535 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 56 components and 0.0660535 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.073664Jy sigma=0.539317 ! Fit after self-cal, rms=0.073877Jy sigma=0.539215 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 (-35.5, 16.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00225792 Jy ! Component: 100 - total flux cleaned = 0.00253383 Jy ! Component: 150 - total flux cleaned = 0.00248698 Jy ! Component: 200 - total flux cleaned = 0.00240127 Jy ! Total flux subtracted in 200 components = 0.00240127 Jy ! Clean residual min=-0.002134 max=0.002404 Jy/beam ! Clean residual mean=-0.000002 rms=0.000649 Jy/beam ! Combined flux in latest and established models = 0.0684548 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 91 components and 0.0684548 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.073767Jy sigma=0.538605 ! Fit after self-cal, rms=0.073751Jy sigma=0.538432 ! 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=3.706 mas, bmaj=6.702 mas, bpa=-2.9 degrees ! Estimated noise=1.07754 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.706 x 6.702 at -2.9 degrees (North through East) ! Clean map min=-0.0022251 max=0.057175 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=3.021 mas, bmaj=5.846 mas, bpa=-3.766 degrees ! Estimated noise=1.4289 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.045137 Jy ! Component: 100 - total flux cleaned = 0.0565925 Jy ! Component: 150 - total flux cleaned = 0.0616277 Jy ! Component: 200 - total flux cleaned = 0.0632431 Jy ! Total flux subtracted in 200 components = 0.0632431 Jy ! Clean residual min=-0.003156 max=0.003829 Jy/beam ! Clean residual mean=0.000002 rms=0.000810 Jy/beam ! Combined flux in latest and established models = 0.0632431 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 0.0632431 Jy ! Inverting map and beam ! Estimated beam: bmin=3.706 mas, bmaj=6.702 mas, bpa=-2.9 degrees ! Estimated noise=1.07754 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 = 0.00200913 Jy ! Component: 100 - total flux cleaned = 0.00253411 Jy ! Component: 150 - total flux cleaned = 0.00291199 Jy ! Component: 200 - total flux cleaned = 0.00325863 Jy ! Total flux subtracted in 200 components = 0.00325863 Jy ! Clean residual min=-0.002495 max=0.002338 Jy/beam ! Clean residual mean=-0.000001 rms=0.000572 Jy/beam ! Combined flux in latest and established models = 0.0665017 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 51 components and 0.0665017 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=8.368 mas, bmaj=10.7 mas, bpa=2.95 degrees ! Estimated noise=1.29034 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00103107 Jy ! Component: 100 - total flux cleaned = 0.00170951 Jy ! Component: 150 - total flux cleaned = 0.00200064 Jy ! Component: 200 - total flux cleaned = 0.00207628 Jy ! Total flux subtracted in 200 components = 0.00207628 Jy ! Clean residual min=-0.002186 max=0.002479 Jy/beam ! Clean residual mean=-0.000002 rms=0.000638 Jy/beam ! Combined flux in latest and established models = 0.068578 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 = 6.23544e-07 Jy ! Component: 100 - total flux cleaned = -3.10907e-05 Jy ! Component: 150 - total flux cleaned = -3.11053e-05 Jy ! Component: 200 - total flux cleaned = -6.03244e-05 Jy ! Total flux subtracted in 200 components = -6.03244e-05 Jy ! Clean residual min=-0.002135 max=0.002344 Jy/beam ! Clean residual mean=-0.000003 rms=0.000623 Jy/beam ! Combined flux in latest and established models = 0.0685177 Jy ! Adding 51 model components to the UV plane model. ! The established model now contains 99 components and 0.0685177 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.706 mas, bmaj=6.702 mas, bpa=-2.9 degrees ! Estimated noise=1.07754 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000372958 Jy ! Component: 100 - total flux cleaned = -0.000412217 Jy ! Component: 150 - total flux cleaned = -0.000369308 Jy ! Component: 200 - total flux cleaned = -0.000403774 Jy ! Total flux subtracted in 200 components = -0.000403774 Jy ! Clean residual min=-0.002091 max=0.002141 Jy/beam ! Clean residual mean=-0.000001 rms=0.000528 Jy/beam ! Combined flux in latest and established models = 0.0681139 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 122 components and 0.0681139 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.073590Jy sigma=0.537485 ! Fit after self-cal, rms=0.073606Jy sigma=0.537264 wmodel J0246+3411_S_b_map.mod ! Writing 122 model components to file: J0246+3411_S_b_map.mod wobs J0246+3411_S_b_uvs.fits ! Writing UV FITS file: J0246+3411_S_b_uvs.fits wwins J0246+3411_S_b_map.win ! wwins: Wrote 2 windows to J0246+3411_S_b_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 = 0.000463679 Jy ! Component: 100 - total flux cleaned = 0.000836297 Jy ! Component: 150 - total flux cleaned = 0.00101256 Jy ! Component: 200 - total flux cleaned = 0.00111331 Jy ! Component: 250 - total flux cleaned = 0.0011131 Jy ! Component: 300 - total flux cleaned = 0.00123884 Jy ! Component: 350 - total flux cleaned = 0.00123917 Jy ! Component: 400 - total flux cleaned = 0.00129866 Jy ! Component: 450 - total flux cleaned = 0.00132773 Jy ! Component: 500 - total flux cleaned = 0.00144057 Jy ! Component: 550 - total flux cleaned = 0.0014672 Jy ! Component: 600 - total flux cleaned = 0.00152039 Jy ! Component: 650 - total flux cleaned = 0.00152016 Jy ! Component: 700 - total flux cleaned = 0.00159777 Jy ! Component: 750 - total flux cleaned = 0.00164845 Jy ! Component: 800 - total flux cleaned = 0.00174807 Jy ! Component: 850 - total flux cleaned = 0.0017726 Jy ! Component: 900 - total flux cleaned = 0.00177299 Jy ! Component: 950 - total flux cleaned = 0.00191525 Jy ! Component: 1000 - total flux cleaned = 0.00193848 Jy ! Component: 1050 - total flux cleaned = 0.00200744 Jy ! Component: 1100 - total flux cleaned = 0.00198476 Jy ! Component: 1150 - total flux cleaned = 0.00205129 Jy ! Component: 1200 - total flux cleaned = 0.00200718 Jy ! Component: 1250 - total flux cleaned = 0.00205023 Jy ! Component: 1300 - total flux cleaned = 0.00196526 Jy ! Component: 1350 - total flux cleaned = 0.00196534 Jy ! Component: 1400 - total flux cleaned = 0.00194466 Jy ! Component: 1450 - total flux cleaned = 0.00188286 Jy ! Component: 1500 - total flux cleaned = 0.00186275 Jy ! Component: 1550 - total flux cleaned = 0.00184222 Jy ! Component: 1600 - total flux cleaned = 0.00178282 Jy ! Component: 1650 - total flux cleaned = 0.00174355 Jy ! Component: 1700 - total flux cleaned = 0.00166623 Jy ! Component: 1750 - total flux cleaned = 0.00164731 Jy ! Component: 1800 - total flux cleaned = 0.00157197 Jy ! Component: 1850 - total flux cleaned = 0.00153493 Jy ! Component: 1900 - total flux cleaned = 0.00149824 Jy ! Component: 1950 - total flux cleaned = 0.00140724 Jy ! Component: 2000 - total flux cleaned = 0.00135285 Jy ! Component: 2050 - total flux cleaned = 0.00128126 Jy ! Component: 2100 - total flux cleaned = 0.00124562 Jy ! Component: 2150 - total flux cleaned = 0.00119293 Jy ! Component: 2200 - total flux cleaned = 0.0011064 Jy ! Component: 2250 - total flux cleaned = 0.00107215 Jy ! Component: 2300 - total flux cleaned = 0.00105504 Jy ! Component: 2350 - total flux cleaned = 0.00102146 Jy ! Component: 2400 - total flux cleaned = 0.000971308 Jy ! Component: 2450 - total flux cleaned = 0.00102093 Jy ! Component: 2500 - total flux cleaned = 0.000955046 Jy ! Component: 2550 - total flux cleaned = 0.000922482 Jy ! Component: 2600 - total flux cleaned = 0.000874107 Jy ! Component: 2650 - total flux cleaned = 0.000841937 Jy ! Component: 2700 - total flux cleaned = 0.000810246 Jy ! Component: 2750 - total flux cleaned = 0.000763015 Jy ! Component: 2800 - total flux cleaned = 0.00076299 Jy ! Component: 2850 - total flux cleaned = 0.000732327 Jy ! Component: 2900 - total flux cleaned = 0.000732412 Jy ! Component: 2950 - total flux cleaned = 0.000778181 Jy ! Component: 3000 - total flux cleaned = 0.000732657 Jy ! Component: 3050 - total flux cleaned = 0.000747689 Jy ! Component: 3100 - total flux cleaned = 0.000747664 Jy ! Component: 3150 - total flux cleaned = 0.000732933 Jy ! Component: 3200 - total flux cleaned = 0.000732879 Jy ! Component: 3250 - total flux cleaned = 0.000747418 Jy ! Component: 3300 - total flux cleaned = 0.000703903 Jy ! Component: 3350 - total flux cleaned = 0.00070387 Jy ! Component: 3400 - total flux cleaned = 0.000675438 Jy ! Component: 3450 - total flux cleaned = 0.00068953 Jy ! Component: 3500 - total flux cleaned = 0.000675429 Jy ! Component: 3550 - total flux cleaned = 0.000689253 Jy ! Component: 3600 - total flux cleaned = 0.000661325 Jy ! Component: 3650 - total flux cleaned = 0.000675099 Jy ! Component: 3700 - total flux cleaned = 0.000675093 Jy ! Component: 3750 - total flux cleaned = 0.000675197 Jy ! Component: 3800 - total flux cleaned = 0.000634763 Jy ! Component: 3850 - total flux cleaned = 0.000675232 Jy ! Component: 3900 - total flux cleaned = 0.000648482 Jy ! Component: 3950 - total flux cleaned = 0.00063531 Jy ! Component: 4000 - total flux cleaned = 0.000608938 Jy ! Component: 4050 - total flux cleaned = 0.000622206 Jy ! Total flux subtracted in 4096 components = 0.000687309 Jy ! Clean residual min=-0.000711 max=0.000932 Jy/beam ! Clean residual mean=0.000001 rms=0.000233 Jy/beam ! Combined flux in latest and established models = 0.0688012 Jy keep ! Adding 290 model components to the UV plane model. ! The established model now contains 412 components and 0.0688013 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J0246+3411_S_b_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.706 x 6.702 at -2.9 degrees (North through East) ! Clean map min=-0.0017366 max=0.056743 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J0246+3411_S_b_map.fits wmodel /image_prod/ug002_uva//J0246+3411_S_b_map.mod ! Writing 412 model components to file: /image_prod/ug002_uva//J0246+3411_S_b_map.mod wobs /image_prod/ug002_uva//J0246+3411_S_b_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J0246+3411_S_b_uvs.fits wwins /image_prod/ug002_uva//J0246+3411_S_b_map.win ! wwins: Wrote 3 windows to /image_prod/ug002_uva//J0246+3411_S_b_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0567432 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00022779 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.20432 1.20432 2.40864 4.81729 9.63458 19.2692 38.5383 77.0766 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.056 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 249.102 quit ! Quitting program ! Log file /image_prod/ug002_uva//J0246+3411_S_b_dfm.log closed on Wed Mar 4 19:39:02 2020