! Started logfile: /image_prod/ug002_uva//J0750+7909_S_dfm.log on Wed Mar 4 22:01:51 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//J0750+7909_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J0750+7909_S_uva.fits ! AN table 1: 100 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.975833 visibilities/baseline/integration-bin. ! Found source: J0750+7909 ! ! 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 10539 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 J0750+7909_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 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.110856Jy sigma=7.470376 ! Fit after self-cal, rms=0.600286Jy sigma=4.038780 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.699 mas, bmaj=4.04 mas, bpa=-71.72 degrees ! Estimated noise=1.62478 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 = 0.318712 Jy ! Component: 100 - total flux cleaned = 0.388219 Jy ! Total flux subtracted in 100 components = 0.388219 Jy ! Clean residual min=-0.013605 max=0.019927 Jy/beam ! Clean residual mean=-0.000035 rms=0.003745 Jy/beam ! Combined flux in latest and established models = 0.388219 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 0.388219 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.130012Jy sigma=0.750381 ! Fit after self-cal, rms=0.129774Jy sigma=0.748588 ! 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=4.66 mas, bmaj=4.937 mas, bpa=-61.11 degrees ! Estimated noise=1.04633 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 = 0.0216404 Jy ! Component: 100 - total flux cleaned = 0.030108 Jy ! Component: 150 - total flux cleaned = 0.0307352 Jy ! Component: 200 - total flux cleaned = 0.0307359 Jy ! Total flux subtracted in 200 components = 0.0307359 Jy ! Clean residual min=-0.013449 max=0.014370 Jy/beam ! Clean residual mean=0.000006 rms=0.003777 Jy/beam ! Combined flux in latest and established models = 0.418955 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 20 components and 0.418955 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.125815Jy sigma=0.724451 ! Fit after self-cal, rms=0.125808Jy sigma=0.724377 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.66 x 4.937 at -61.11 degrees (North through East) ! Clean map min=-0.013349 max=0.40797 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.96 HN 0.96 KP 1.12 ! LA 0.97 MK 1.01 NL 0.92 OV 0.96 ! PT 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.97 HN 0.97 KP 1.09 ! LA 1.00 MK 1.01 NL 0.94 OV 1.10 ! PT 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.97 HN 0.99 KP 1.13 ! LA 1.01 MK 1.00 NL 0.92 OV 0.98 ! PT 0.98 ! ! ! Fit before self-cal, rms=0.125808Jy sigma=0.724377 ! Fit after self-cal, rms=0.123815Jy sigma=0.695654 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.647 mas, bmaj=4.924 mas, bpa=-61.44 degrees ! Estimated noise=1.0425 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 = 0.000635349 Jy ! Component: 100 - total flux cleaned = 0.000630925 Jy ! Component: 150 - total flux cleaned = 0.000628735 Jy ! Component: 200 - total flux cleaned = 0.000698354 Jy ! Total flux subtracted in 200 components = 0.000698354 Jy ! Clean residual min=-0.012112 max=0.014201 Jy/beam ! Clean residual mean=0.000046 rms=0.003522 Jy/beam ! Combined flux in latest and established models = 0.419654 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 30 components and 0.419654 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.123616Jy sigma=0.694981 ! Fit after self-cal, rms=0.123637Jy sigma=0.694922 ! 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=0.123637Jy sigma=0.694922 ! Fit after self-cal, rms=0.149931Jy sigma=0.528790 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.644 mas, bmaj=4.921 mas, bpa=-63.17 degrees ! Estimated noise=1.04289 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000173583 Jy ! Component: 100 - total flux cleaned = 0.000299271 Jy ! Component: 150 - total flux cleaned = 0.000403172 Jy ! Component: 200 - total flux cleaned = 0.000492858 Jy ! Total flux subtracted in 200 components = 0.000492858 Jy ! Clean residual min=-0.001997 max=0.002407 Jy/beam ! Clean residual mean=0.000005 rms=0.000531 Jy/beam ! Combined flux in latest and established models = 0.420147 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 34 components and 0.420146 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.149869Jy sigma=0.528368 ! Fit after self-cal, rms=0.150015Jy sigma=0.528073 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 (4.5, 72.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00118316 Jy ! Component: 100 - total flux cleaned = 0.00118071 Jy ! Component: 150 - total flux cleaned = 0.0011767 Jy ! Component: 200 - total flux cleaned = 0.00109517 Jy ! Total flux subtracted in 200 components = 0.00109517 Jy ! Clean residual min=-0.001870 max=0.002048 Jy/beam ! Clean residual mean=0.000006 rms=0.000506 Jy/beam ! Combined flux in latest and established models = 0.421242 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 53 components and 0.421242 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.149967Jy sigma=0.527625 ! Fit after self-cal, rms=0.149968Jy sigma=0.527610 ! 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=0.149968Jy sigma=0.527610 ! Fit after self-cal, rms=0.150817Jy sigma=0.527460 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.642 mas, bmaj=4.921 mas, bpa=-64.12 degrees ! Estimated noise=1.04416 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000432041 Jy ! Component: 100 - total flux cleaned = 0.000621111 Jy ! Component: 150 - total flux cleaned = 0.000660604 Jy ! Component: 200 - total flux cleaned = 0.000661086 Jy ! Total flux subtracted in 200 components = 0.000661086 Jy ! Clean residual min=-0.001853 max=0.001990 Jy/beam ! Clean residual mean=0.000004 rms=0.000485 Jy/beam ! Combined flux in latest and established models = 0.421903 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 56 components and 0.421903 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.150778Jy sigma=0.527191 ! Fit after self-cal, rms=0.150779Jy sigma=0.527187 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 = 8.17664e-05 Jy ! Component: 100 - total flux cleaned = 4.92224e-05 Jy ! Component: 150 - total flux cleaned = 8.01318e-05 Jy ! Component: 200 - total flux cleaned = 8.04686e-05 Jy ! Total flux subtracted in 200 components = 8.04686e-05 Jy ! Clean residual min=-0.001839 max=0.001927 Jy/beam ! Clean residual mean=0.000005 rms=0.000480 Jy/beam ! Combined flux in latest and established models = 0.421983 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 61 components and 0.421983 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.150759Jy sigma=0.527066 ! Fit after self-cal, rms=0.150759Jy sigma=0.527065 ! 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=0.150759Jy sigma=0.527065 ! Fit after self-cal, rms=0.151202Jy sigma=0.526986 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=9.252 mas, bmaj=9.65 mas, bpa=-77.5 degrees ! Estimated noise=1.26074 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000846115 Jy ! Component: 100 - total flux cleaned = 0.000912671 Jy ! Component: 150 - total flux cleaned = 0.000930631 Jy ! Component: 200 - total flux cleaned = 0.000962381 Jy ! Total flux subtracted in 200 components = 0.000962381 Jy ! Clean residual min=-0.002234 max=0.002000 Jy/beam ! Clean residual mean=0.000011 rms=0.000529 Jy/beam ! Combined flux in latest and established models = 0.422946 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 70 components and 0.422946 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.151187Jy sigma=0.526954 ! Fit after self-cal, rms=0.151185Jy sigma=0.526932 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 = 0.00015679 Jy ! Component: 100 - total flux cleaned = 0.000126084 Jy ! Component: 150 - total flux cleaned = 0.000126143 Jy ! Component: 200 - total flux cleaned = 0.000138153 Jy ! Total flux subtracted in 200 components = 0.000138153 Jy ! Clean residual min=-0.002264 max=0.002000 Jy/beam ! Clean residual mean=0.000012 rms=0.000527 Jy/beam ! Combined flux in latest and established models = 0.423084 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 75 components and 0.423084 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.151182Jy sigma=0.526926 ! Fit after self-cal, rms=0.151181Jy sigma=0.526919 ! 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=4.64 mas, bmaj=4.922 mas, bpa=-64.82 degrees ! Estimated noise=1.04535 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.64 x 4.922 at -64.82 degrees (North through East) ! Clean map min=-0.0017441 max=0.40673 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=3.686 mas, bmaj=4.025 mas, bpa=-72.77 degrees ! Estimated noise=1.60801 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.315521 Jy ! Component: 100 - total flux cleaned = 0.384382 Jy ! Component: 150 - total flux cleaned = 0.404615 Jy ! Component: 200 - total flux cleaned = 0.413516 Jy ! Total flux subtracted in 200 components = 0.413516 Jy ! Clean residual min=-0.003603 max=0.004362 Jy/beam ! Clean residual mean=-0.000003 rms=0.000861 Jy/beam ! Combined flux in latest and established models = 0.413516 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 12 model components to the UV plane model. ! The established model now contains 12 components and 0.413516 Jy ! Inverting map and beam ! Estimated beam: bmin=4.64 mas, bmaj=4.922 mas, bpa=-64.82 degrees ! Estimated noise=1.04535 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 = 0.00512393 Jy ! Component: 100 - total flux cleaned = 0.00768071 Jy ! Component: 150 - total flux cleaned = 0.00828232 Jy ! Component: 200 - total flux cleaned = 0.00833547 Jy ! Total flux subtracted in 200 components = 0.00833547 Jy ! Clean residual min=-0.002031 max=0.002136 Jy/beam ! Clean residual mean=0.000002 rms=0.000492 Jy/beam ! Combined flux in latest and established models = 0.421852 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 30 components and 0.421851 Jy ! Inverting map ! Added new window around map position (-20.5, -122.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00171535 Jy ! Component: 100 - total flux cleaned = 0.00186727 Jy ! Component: 150 - total flux cleaned = 0.00182433 Jy ! Component: 200 - total flux cleaned = 0.00178493 Jy ! Total flux subtracted in 200 components = 0.00178493 Jy ! Clean residual min=-0.001933 max=0.001814 Jy/beam ! Clean residual mean=0.000000 rms=0.000474 Jy/beam ! Combined flux in latest and established models = 0.423636 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 49 components and 0.423636 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=9.252 mas, bmaj=9.65 mas, bpa=-77.5 degrees ! Estimated noise=1.26074 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00105022 Jy ! Component: 100 - total flux cleaned = 0.00114133 Jy ! Component: 150 - total flux cleaned = 0.0011669 Jy ! Component: 200 - total flux cleaned = 0.00116639 Jy ! Total flux subtracted in 200 components = 0.00116639 Jy ! Clean residual min=-0.002151 max=0.001917 Jy/beam ! Clean residual mean=0.000008 rms=0.000535 Jy/beam ! Combined flux in latest and established models = 0.424803 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 = -2.14181e-05 Jy ! Component: 100 - total flux cleaned = -3.99351e-05 Jy ! Component: 150 - total flux cleaned = -3.97004e-05 Jy ! Component: 200 - total flux cleaned = -5.53749e-05 Jy ! Total flux subtracted in 200 components = -5.53749e-05 Jy ! Clean residual min=-0.002146 max=0.001899 Jy/beam ! Clean residual mean=0.000009 rms=0.000530 Jy/beam ! Combined flux in latest and established models = 0.424747 Jy ! Adding 19 model components to the UV plane model. ! The established model now contains 64 components and 0.424747 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.64 mas, bmaj=4.922 mas, bpa=-64.82 degrees ! Estimated noise=1.04535 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000543044 Jy ! Component: 100 - total flux cleaned = -0.000510379 Jy ! Component: 150 - total flux cleaned = -0.000540396 Jy ! Component: 200 - total flux cleaned = -0.000539942 Jy ! Total flux subtracted in 200 components = -0.000539942 Jy ! Clean residual min=-0.001817 max=0.001812 Jy/beam ! Clean residual mean=0.000005 rms=0.000458 Jy/beam ! Combined flux in latest and established models = 0.424207 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 82 components and 0.424207 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.151109Jy sigma=0.526503 ! Fit after self-cal, rms=0.151106Jy sigma=0.526437 wmodel J0750+7909_S_map.mod ! Writing 82 model components to file: J0750+7909_S_map.mod wobs J0750+7909_S_uvs.fits ! Writing UV FITS file: J0750+7909_S_uvs.fits wwins J0750+7909_S_map.win ! wwins: Wrote 3 windows to J0750+7909_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 = 0.000131844 Jy ! Component: 100 - total flux cleaned = 0.000223877 Jy ! Component: 150 - total flux cleaned = 0.000343279 Jy ! Component: 200 - total flux cleaned = 0.00037231 Jy ! Component: 250 - total flux cleaned = 0.000373058 Jy ! Component: 300 - total flux cleaned = 0.000401129 Jy ! Component: 350 - total flux cleaned = 0.000454847 Jy ! Component: 400 - total flux cleaned = 0.000348786 Jy ! Component: 450 - total flux cleaned = 0.000270809 Jy ! Component: 500 - total flux cleaned = 0.000219894 Jy ! Component: 550 - total flux cleaned = 9.53956e-05 Jy ! Component: 600 - total flux cleaned = 4.63457e-05 Jy ! Component: 650 - total flux cleaned = -1.69974e-06 Jy ! Component: 700 - total flux cleaned = -1.449e-06 Jy ! Component: 750 - total flux cleaned = -7.16589e-05 Jy ! Component: 800 - total flux cleaned = -0.00011751 Jy ! Component: 850 - total flux cleaned = -0.000162418 Jy ! Component: 900 - total flux cleaned = -0.000162395 Jy ! Component: 950 - total flux cleaned = -0.000273242 Jy ! Component: 1000 - total flux cleaned = -0.000294907 Jy ! Component: 1050 - total flux cleaned = -0.00029506 Jy ! Component: 1100 - total flux cleaned = -0.000295246 Jy ! Component: 1150 - total flux cleaned = -0.000295287 Jy ! Component: 1200 - total flux cleaned = -0.000316318 Jy ! Component: 1250 - total flux cleaned = -0.000378444 Jy ! Component: 1300 - total flux cleaned = -0.000419219 Jy ! Component: 1350 - total flux cleaned = -0.00037866 Jy ! Component: 1400 - total flux cleaned = -0.000419121 Jy ! Component: 1450 - total flux cleaned = -0.000458914 Jy ! Component: 1500 - total flux cleaned = -0.000458679 Jy ! Component: 1550 - total flux cleaned = -0.000458633 Jy ! Component: 1600 - total flux cleaned = -0.000458765 Jy ! Component: 1650 - total flux cleaned = -0.00045887 Jy ! Component: 1700 - total flux cleaned = -0.000516251 Jy ! Component: 1750 - total flux cleaned = -0.000535443 Jy ! Component: 1800 - total flux cleaned = -0.000535452 Jy ! Component: 1850 - total flux cleaned = -0.000535421 Jy ! Component: 1900 - total flux cleaned = -0.000516731 Jy ! Component: 1950 - total flux cleaned = -0.000535054 Jy ! Component: 2000 - total flux cleaned = -0.000498322 Jy ! Component: 2050 - total flux cleaned = -0.000516522 Jy ! Component: 2100 - total flux cleaned = -0.000480247 Jy ! Component: 2150 - total flux cleaned = -0.000480105 Jy ! Component: 2200 - total flux cleaned = -0.000462137 Jy ! Component: 2250 - total flux cleaned = -0.000426612 Jy ! Component: 2300 - total flux cleaned = -0.000426538 Jy ! Component: 2350 - total flux cleaned = -0.000408965 Jy ! Component: 2400 - total flux cleaned = -0.000374049 Jy ! Component: 2450 - total flux cleaned = -0.00033949 Jy ! Component: 2500 - total flux cleaned = -0.000391039 Jy ! Component: 2550 - total flux cleaned = -0.000305471 Jy ! Component: 2600 - total flux cleaned = -0.000254534 Jy ! Component: 2650 - total flux cleaned = -0.000271368 Jy ! Component: 2700 - total flux cleaned = -0.000170481 Jy ! Component: 2750 - total flux cleaned = -0.000153783 Jy ! Component: 2800 - total flux cleaned = -0.00012056 Jy ! Component: 2850 - total flux cleaned = -0.000103952 Jy ! Component: 2900 - total flux cleaned = -0.000136713 Jy ! Component: 2950 - total flux cleaned = -0.000120417 Jy ! Component: 3000 - total flux cleaned = -8.77914e-05 Jy ! Component: 3050 - total flux cleaned = -8.77706e-05 Jy ! Component: 3100 - total flux cleaned = -0.00012008 Jy ! Component: 3150 - total flux cleaned = -8.79625e-05 Jy ! Component: 3200 - total flux cleaned = -5.5932e-05 Jy ! Component: 3250 - total flux cleaned = -7.19313e-05 Jy ! Component: 3300 - total flux cleaned = -8.77432e-05 Jy ! Component: 3350 - total flux cleaned = -8.76585e-05 Jy ! Component: 3400 - total flux cleaned = -4.05463e-05 Jy ! Component: 3450 - total flux cleaned = -5.62598e-05 Jy ! Component: 3500 - total flux cleaned = -8.74884e-05 Jy ! Component: 3550 - total flux cleaned = -0.000102918 Jy ! Component: 3600 - total flux cleaned = -0.000149174 Jy ! Component: 3650 - total flux cleaned = -5.70588e-05 Jy ! Component: 3700 - total flux cleaned = -4.17618e-05 Jy ! Component: 3750 - total flux cleaned = -5.696e-05 Jy ! Component: 3800 - total flux cleaned = -5.70012e-05 Jy ! Component: 3850 - total flux cleaned = -5.70001e-05 Jy ! Component: 3900 - total flux cleaned = -5.69151e-05 Jy ! Component: 3950 - total flux cleaned = -4.19235e-05 Jy ! Component: 4000 - total flux cleaned = -1.20145e-05 Jy ! Component: 4050 - total flux cleaned = 2.95776e-06 Jy ! Total flux subtracted in 4096 components = -2.67708e-05 Jy ! Clean residual min=-0.000909 max=0.000876 Jy/beam ! Clean residual mean=0.000001 rms=0.000278 Jy/beam ! Combined flux in latest and established models = 0.424181 Jy keep ! Adding 294 model components to the UV plane model. ! The established model now contains 376 components and 0.424181 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J0750+7909_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.64 x 4.922 at -64.82 degrees (North through East) ! Clean map min=-0.0014801 max=0.40727 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J0750+7909_S_map.fits wmodel /image_prod/ug002_uva//J0750+7909_S_map.mod ! Writing 376 model components to file: /image_prod/ug002_uva//J0750+7909_S_map.mod wobs /image_prod/ug002_uva//J0750+7909_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J0750+7909_S_uvs.fits wwins /image_prod/ug002_uva//J0750+7909_S_map.win ! wwins: Wrote 4 windows to /image_prod/ug002_uva//J0750+7909_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.40727 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000274793 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.202416 0.202416 0.404832 0.809665 1.61933 3.23866 6.47732 12.9546 25.9093 51.8186 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.407 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1482.09 quit ! Quitting program ! Log file /image_prod/ug002_uva//J0750+7909_S_dfm.log closed on Wed Mar 4 22:01:55 2020