! Started logfile: /image_prod/ug002_uva//J1010+3330_S_dfm.log on Wed Mar 4 23:25:11 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//J1010+3330_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J1010+3330_S_uva.fits ! AN table 1: 60 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.908519 visibilities/baseline/integration-bin. ! Found source: J1010+3330 ! ! 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 7359 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 J1010+3330_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 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.028935Jy sigma=8.580739 ! Fit after self-cal, rms=0.772849Jy sigma=6.494941 ! 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=2.954 mas, bmaj=5.456 mas, bpa=-6.386 degrees ! Estimated noise=1.47861 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 = 0.175942 Jy ! Component: 100 - total flux cleaned = 0.214344 Jy ! Total flux subtracted in 100 components = 0.214344 Jy ! Clean residual min=-0.005807 max=0.010989 Jy/beam ! Clean residual mean=0.000002 rms=0.001489 Jy/beam ! Combined flux in latest and established models = 0.214344 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 0.214344 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.074020Jy sigma=0.510607 ! Fit after self-cal, rms=0.074016Jy sigma=0.510563 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0112498 Jy ! Component: 100 - total flux cleaned = 0.0166363 Jy ! Total flux subtracted in 100 components = 0.0166363 Jy ! Clean residual min=-0.005830 max=0.005808 Jy/beam ! Clean residual mean=0.000002 rms=0.001285 Jy/beam ! Combined flux in latest and established models = 0.23098 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 10 components and 0.23098 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.071715Jy sigma=0.495353 ! Fit after self-cal, rms=0.071720Jy sigma=0.495307 ! 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=3.575 mas, bmaj=6.394 mas, bpa=-5.51 degrees ! Estimated noise=1.01992 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 = 0.00357788 Jy ! Component: 100 - total flux cleaned = 0.00484363 Jy ! Component: 150 - total flux cleaned = 0.00525569 Jy ! Component: 200 - total flux cleaned = 0.00539516 Jy ! Total flux subtracted in 200 components = 0.00539516 Jy ! Clean residual min=-0.004713 max=0.005018 Jy/beam ! Clean residual mean=0.000008 rms=0.001173 Jy/beam ! Combined flux in latest and established models = 0.236375 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 23 components and 0.236375 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.071394Jy sigma=0.494356 ! Fit after self-cal, rms=0.071388Jy sigma=0.494327 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.575 x 6.394 at -5.51 degrees (North through East) ! Clean map min=-0.0047018 max=0.22721 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.00 HN 1.01 KP 1.00 ! LA 1.02 MK 1.03 NL 1.01 OV 1.05 ! PT 1.00 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 FD 1.01 HN 0.99 KP 1.02 ! LA 1.05 MK 1.02 NL 1.20 OV 1.04 ! PT 0.98 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.01 HN 1.00 KP 0.91 ! LA 1.03 MK 1.03 NL 0.83 OV 0.99 ! PT 0.99 SC 1.03 ! ! ! Fit before self-cal, rms=0.071388Jy sigma=0.494327 ! Fit after self-cal, rms=0.064761Jy sigma=0.467482 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.604 mas, bmaj=6.386 mas, bpa=-5.335 degrees ! Estimated noise=1.02033 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 = -0.000219556 Jy ! Component: 100 - total flux cleaned = -3.26128e-05 Jy ! Component: 150 - total flux cleaned = 9.21499e-05 Jy ! Component: 200 - total flux cleaned = 0.00020694 Jy ! Total flux subtracted in 200 components = 0.00020694 Jy ! Clean residual min=-0.003941 max=0.004402 Jy/beam ! Clean residual mean=0.000005 rms=0.001006 Jy/beam ! Combined flux in latest and established models = 0.236582 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 29 components and 0.236582 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.064720Jy sigma=0.466898 ! Fit after self-cal, rms=0.064717Jy sigma=0.466822 ! 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=0.064717Jy sigma=0.466822 ! Fit after self-cal, rms=0.060163Jy sigma=0.434350 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.592 mas, bmaj=6.38 mas, bpa=-5.665 degrees ! Estimated noise=1.01745 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000257063 Jy ! Component: 100 - total flux cleaned = 0.000260077 Jy ! Component: 150 - total flux cleaned = 0.000283906 Jy ! Component: 200 - total flux cleaned = 0.000263826 Jy ! Total flux subtracted in 200 components = 0.000263826 Jy ! Clean residual min=-0.001781 max=0.001751 Jy/beam ! Clean residual mean=-0.000003 rms=0.000417 Jy/beam ! Combined flux in latest and established models = 0.236846 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 33 components and 0.236846 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.060142Jy sigma=0.434157 ! Fit after self-cal, rms=0.060169Jy sigma=0.434075 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 = -3.82224e-05 Jy ! Component: 100 - total flux cleaned = -3.87531e-05 Jy ! Component: 150 - total flux cleaned = -2.42731e-05 Jy ! Component: 200 - total flux cleaned = -3.77248e-05 Jy ! Total flux subtracted in 200 components = -3.77248e-05 Jy ! Clean residual min=-0.001774 max=0.001712 Jy/beam ! Clean residual mean=-0.000003 rms=0.000415 Jy/beam ! Combined flux in latest and established models = 0.236808 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 38 components and 0.236808 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.060162Jy sigma=0.434012 ! Fit after self-cal, rms=0.060162Jy sigma=0.434009 ! 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=0.060162Jy sigma=0.434009 ! Fit after self-cal, rms=0.060122Jy sigma=0.433956 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.594 mas, bmaj=6.369 mas, bpa=-5.637 degrees ! Estimated noise=1.0173 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000193582 Jy ! Component: 100 - total flux cleaned = 0.000176684 Jy ! Component: 150 - total flux cleaned = 0.000176688 Jy ! Component: 200 - total flux cleaned = 0.000162272 Jy ! Total flux subtracted in 200 components = 0.000162272 Jy ! Clean residual min=-0.001762 max=0.001632 Jy/beam ! Clean residual mean=-0.000003 rms=0.000410 Jy/beam ! Combined flux in latest and established models = 0.23697 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 40 components and 0.23697 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.060114Jy sigma=0.433876 ! Fit after self-cal, rms=0.060114Jy sigma=0.433874 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 = -1.4787e-05 Jy ! Component: 100 - total flux cleaned = -1.47496e-05 Jy ! Component: 150 - total flux cleaned = -2.47958e-05 Jy ! Component: 200 - total flux cleaned = -2.44965e-05 Jy ! Total flux subtracted in 200 components = -2.44965e-05 Jy ! Clean residual min=-0.001760 max=0.001605 Jy/beam ! Clean residual mean=-0.000003 rms=0.000409 Jy/beam ! Combined flux in latest and established models = 0.236946 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 42 components and 0.236946 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.060110Jy sigma=0.433845 ! Fit after self-cal, rms=0.060111Jy sigma=0.433845 ! 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=0.060111Jy sigma=0.433845 ! Fit after self-cal, rms=0.060092Jy sigma=0.433822 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.637 mas, bmaj=9.844 mas, bpa=-4.306 degrees ! Estimated noise=1.20871 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000284424 Jy ! Component: 100 - total flux cleaned = 0.000303389 Jy ! Component: 150 - total flux cleaned = 0.00031803 Jy ! Component: 200 - total flux cleaned = 0.000323685 Jy ! Total flux subtracted in 200 components = 0.000323685 Jy ! Clean residual min=-0.002028 max=0.001954 Jy/beam ! Clean residual mean=-0.000006 rms=0.000547 Jy/beam ! Combined flux in latest and established models = 0.23727 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 42 components and 0.237269 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.060095Jy sigma=0.433833 ! Fit after self-cal, rms=0.060093Jy sigma=0.433823 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 = -9.75599e-06 Jy ! Component: 100 - total flux cleaned = -2.28791e-06 Jy ! Component: 150 - total flux cleaned = -2.67236e-06 Jy ! Component: 200 - total flux cleaned = -2.53945e-06 Jy ! Total flux subtracted in 200 components = -2.53945e-06 Jy ! Clean residual min=-0.002046 max=0.001949 Jy/beam ! Clean residual mean=-0.000006 rms=0.000547 Jy/beam ! Combined flux in latest and established models = 0.237267 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 42 components and 0.237267 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.060095Jy sigma=0.433833 ! Fit after self-cal, rms=0.060093Jy sigma=0.433827 ! 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=3.596 mas, bmaj=6.362 mas, bpa=-5.637 degrees ! Estimated noise=1.0172 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.596 x 6.362 at -5.637 degrees (North through East) ! Clean map min=-0.0016638 max=0.22628 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=2.978 mas, bmaj=5.447 mas, bpa=-6.835 degrees ! Estimated noise=1.48506 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.176693 Jy ! Component: 100 - total flux cleaned = 0.215237 Jy ! Component: 150 - total flux cleaned = 0.22501 Jy ! Component: 200 - total flux cleaned = 0.229533 Jy ! Total flux subtracted in 200 components = 0.229533 Jy ! Clean residual min=-0.002510 max=0.002466 Jy/beam ! Clean residual mean=-0.000003 rms=0.000612 Jy/beam ! Combined flux in latest and established models = 0.229533 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 15 model components to the UV plane model. ! The established model now contains 15 components and 0.229533 Jy ! Inverting map and beam ! Estimated beam: bmin=3.596 mas, bmaj=6.362 mas, bpa=-5.637 degrees ! Estimated noise=1.0172 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 = 0.00333452 Jy ! Component: 100 - total flux cleaned = 0.00510101 Jy ! Component: 150 - total flux cleaned = 0.00610284 Jy ! Component: 200 - total flux cleaned = 0.00671509 Jy ! Total flux subtracted in 200 components = 0.00671509 Jy ! Clean residual min=-0.001777 max=0.001607 Jy/beam ! Clean residual mean=-0.000003 rms=0.000415 Jy/beam ! Combined flux in latest and established models = 0.236248 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 34 components and 0.236248 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=7.637 mas, bmaj=9.844 mas, bpa=-4.306 degrees ! Estimated noise=1.20871 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000754074 Jy ! Component: 100 - total flux cleaned = 0.000852631 Jy ! Component: 150 - total flux cleaned = 0.00088099 Jy ! Component: 200 - total flux cleaned = 0.000903066 Jy ! Total flux subtracted in 200 components = 0.000903066 Jy ! Clean residual min=-0.002029 max=0.001960 Jy/beam ! Clean residual mean=-0.000006 rms=0.000549 Jy/beam ! Combined flux in latest and established models = 0.237151 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 = 1.15065e-05 Jy ! Component: 100 - total flux cleaned = 1.63781e-05 Jy ! Component: 150 - total flux cleaned = 2.09461e-05 Jy ! Component: 200 - total flux cleaned = 2.51715e-05 Jy ! Total flux subtracted in 200 components = 2.51715e-05 Jy ! Clean residual min=-0.002046 max=0.001942 Jy/beam ! Clean residual mean=-0.000006 rms=0.000548 Jy/beam ! Combined flux in latest and established models = 0.237176 Jy ! Adding 16 model components to the UV plane model. ! The established model now contains 47 components and 0.237176 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.596 mas, bmaj=6.362 mas, bpa=-5.637 degrees ! Estimated noise=1.0172 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000208628 Jy ! Component: 100 - total flux cleaned = -0.000206874 Jy ! Component: 150 - total flux cleaned = -0.000206529 Jy ! Component: 200 - total flux cleaned = -0.000184026 Jy ! Total flux subtracted in 200 components = -0.000184026 Jy ! Clean residual min=-0.001746 max=0.001594 Jy/beam ! Clean residual mean=-0.000003 rms=0.000411 Jy/beam ! Combined flux in latest and established models = 0.236992 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 51 components and 0.236992 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.060109Jy sigma=0.433926 ! Fit after self-cal, rms=0.060106Jy sigma=0.433914 wmodel J1010+3330_S_map.mod ! Writing 51 model components to file: J1010+3330_S_map.mod wobs J1010+3330_S_uvs.fits ! Writing UV FITS file: J1010+3330_S_uvs.fits wwins J1010+3330_S_map.win ! wwins: Wrote 1 windows to J1010+3330_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 = -0.000262382 Jy ! Component: 100 - total flux cleaned = -0.000318664 Jy ! Component: 150 - total flux cleaned = -0.00042468 Jy ! Component: 200 - total flux cleaned = -0.000499989 Jy ! Component: 250 - total flux cleaned = -0.000572611 Jy ! Component: 300 - total flux cleaned = -0.000667291 Jy ! Component: 350 - total flux cleaned = -0.000759555 Jy ! Component: 400 - total flux cleaned = -0.000827181 Jy ! Component: 450 - total flux cleaned = -0.000871294 Jy ! Component: 500 - total flux cleaned = -0.000999332 Jy ! Component: 550 - total flux cleaned = -0.00106151 Jy ! Component: 600 - total flux cleaned = -0.00112267 Jy ! Component: 650 - total flux cleaned = -0.00112238 Jy ! Component: 700 - total flux cleaned = -0.00116176 Jy ! Component: 750 - total flux cleaned = -0.00123967 Jy ! Component: 800 - total flux cleaned = -0.00127789 Jy ! Component: 850 - total flux cleaned = -0.00129657 Jy ! Component: 900 - total flux cleaned = -0.0013894 Jy ! Component: 950 - total flux cleaned = -0.00142573 Jy ! Component: 1000 - total flux cleaned = -0.00144347 Jy ! Component: 1050 - total flux cleaned = -0.00144367 Jy ! Component: 1100 - total flux cleaned = -0.00151391 Jy ! Component: 1150 - total flux cleaned = -0.0015315 Jy ! Component: 1200 - total flux cleaned = -0.00159973 Jy ! Component: 1250 - total flux cleaned = -0.00163347 Jy ! Component: 1300 - total flux cleaned = -0.00166648 Jy ! Component: 1350 - total flux cleaned = -0.00168275 Jy ! Component: 1400 - total flux cleaned = -0.00169881 Jy ! Component: 1450 - total flux cleaned = -0.0017629 Jy ! Component: 1500 - total flux cleaned = -0.00181033 Jy ! Component: 1550 - total flux cleaned = -0.00185717 Jy ! Component: 1600 - total flux cleaned = -0.0018572 Jy ! Component: 1650 - total flux cleaned = -0.00181112 Jy ! Component: 1700 - total flux cleaned = -0.00185677 Jy ! Component: 1750 - total flux cleaned = -0.00182674 Jy ! Component: 1800 - total flux cleaned = -0.00181192 Jy ! Component: 1850 - total flux cleaned = -0.00190036 Jy ! Component: 1900 - total flux cleaned = -0.00191508 Jy ! Component: 1950 - total flux cleaned = -0.00187154 Jy ! Component: 2000 - total flux cleaned = -0.00188621 Jy ! Component: 2050 - total flux cleaned = -0.00190018 Jy ! Component: 2100 - total flux cleaned = -0.00188601 Jy ! Component: 2150 - total flux cleaned = -0.00188611 Jy ! Component: 2200 - total flux cleaned = -0.00185834 Jy ! Component: 2250 - total flux cleaned = -0.00188606 Jy ! Component: 2300 - total flux cleaned = -0.0018724 Jy ! Component: 2350 - total flux cleaned = -0.00183199 Jy ! Component: 2400 - total flux cleaned = -0.00181848 Jy ! Component: 2450 - total flux cleaned = -0.00184504 Jy ! Component: 2500 - total flux cleaned = -0.0018187 Jy ! Component: 2550 - total flux cleaned = -0.00176646 Jy ! Component: 2600 - total flux cleaned = -0.00176644 Jy ! Component: 2650 - total flux cleaned = -0.00176637 Jy ! Component: 2700 - total flux cleaned = -0.00177899 Jy ! Component: 2750 - total flux cleaned = -0.0017662 Jy ! Component: 2800 - total flux cleaned = -0.00175364 Jy ! Component: 2850 - total flux cleaned = -0.0017411 Jy ! Component: 2900 - total flux cleaned = -0.00169171 Jy ! Component: 2950 - total flux cleaned = -0.00170413 Jy ! Component: 3000 - total flux cleaned = -0.00171642 Jy ! Component: 3050 - total flux cleaned = -0.00176484 Jy ! Component: 3100 - total flux cleaned = -0.00178889 Jy ! Component: 3150 - total flux cleaned = -0.0018486 Jy ! Component: 3200 - total flux cleaned = -0.00184851 Jy ! Component: 3250 - total flux cleaned = -0.00186008 Jy ! Component: 3300 - total flux cleaned = -0.00186014 Jy ! Component: 3350 - total flux cleaned = -0.00189487 Jy ! Component: 3400 - total flux cleaned = -0.00182586 Jy ! Component: 3450 - total flux cleaned = -0.00190588 Jy ! Component: 3500 - total flux cleaned = -0.00187181 Jy ! Component: 3550 - total flux cleaned = -0.00187165 Jy ! Component: 3600 - total flux cleaned = -0.00189409 Jy ! Component: 3650 - total flux cleaned = -0.00191636 Jy ! Component: 3700 - total flux cleaned = -0.00190537 Jy ! Component: 3750 - total flux cleaned = -0.00191635 Jy ! Component: 3800 - total flux cleaned = -0.00190544 Jy ! Component: 3850 - total flux cleaned = -0.00189458 Jy ! Component: 3900 - total flux cleaned = -0.00187312 Jy ! Component: 3950 - total flux cleaned = -0.00192673 Jy ! Component: 4000 - total flux cleaned = -0.00200111 Jy ! Component: 4050 - total flux cleaned = -0.00197998 Jy ! Total flux subtracted in 4096 components = -0.00202179 Jy ! Clean residual min=-0.000614 max=0.000625 Jy/beam ! Clean residual mean=-0.000003 rms=0.000197 Jy/beam ! Combined flux in latest and established models = 0.23497 Jy keep ! Adding 322 model components to the UV plane model. ! The established model now contains 373 components and 0.23497 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J1010+3330_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.596 x 6.362 at -5.637 degrees (North through East) ! Clean map min=-0.0010978 max=0.22643 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J1010+3330_S_map.fits wmodel /image_prod/ug002_uva//J1010+3330_S_map.mod ! Writing 373 model components to file: /image_prod/ug002_uva//J1010+3330_S_map.mod wobs /image_prod/ug002_uva//J1010+3330_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J1010+3330_S_uvs.fits wwins /image_prod/ug002_uva//J1010+3330_S_map.win ! wwins: Wrote 2 windows to /image_prod/ug002_uva//J1010+3330_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.226427 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000196607 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.260491 0.260491 0.520982 1.04196 2.08393 4.16786 8.33571 16.6714 33.3428 66.6857 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.226 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1151.67 quit ! Quitting program ! Log file /image_prod/ug002_uva//J1010+3330_S_dfm.log closed on Wed Mar 4 23:25:14 2020