! Started logfile: /image_prod/ug002_uva//J0030-4224_S_dfm.log on Wed Mar 4 18:30:38 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//J0030-4224_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J0030-4224_S_uva.fits ! AN table 1: 55 integrations on 21 of 21 possible baselines. ! Apparent sampling: 0.858009 visibilities/baseline/integration-bin. ! Found source: J0030-4224 ! ! 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 2973 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 J0030-4224_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=1.030180Jy sigma=6.214995 ! Fit after self-cal, rms=0.775877Jy sigma=4.669053 ! 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=2.904 mas, bmaj=15.47 mas, bpa=-21.16 degrees ! Estimated noise=2.75577 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 = 0.1723 Jy ! Component: 100 - total flux cleaned = 0.220335 Jy ! Total flux subtracted in 100 components = 0.220335 Jy ! Clean residual min=-0.014148 max=0.024392 Jy/beam ! Clean residual mean=0.000054 rms=0.005022 Jy/beam ! Combined flux in latest and established models = 0.220335 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 14 components and 0.220335 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.101150Jy sigma=0.597510 ! Fit after self-cal, rms=0.101075Jy sigma=0.597066 ! 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=3.599 mas, bmaj=17.7 mas, bpa=-19.8 degrees ! Estimated noise=2.20707 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 = 0.033158 Jy ! Component: 100 - total flux cleaned = 0.0504097 Jy ! Component: 150 - total flux cleaned = 0.0603057 Jy ! Component: 200 - total flux cleaned = 0.0661038 Jy ! Total flux subtracted in 200 components = 0.0661038 Jy ! Clean residual min=-0.010120 max=0.010893 Jy/beam ! Clean residual mean=-0.000027 rms=0.003027 Jy/beam ! Combined flux in latest and established models = 0.286439 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 42 components and 0.286439 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.090957Jy sigma=0.522364 ! Fit after self-cal, rms=0.090809Jy sigma=0.521495 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.599 x 17.7 at -19.8 degrees (North through East) ! Clean map min=-0.0094282 max=0.20637 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.12 KP 0.98 LA 0.99 MK 1.04 ! NL 1.06 OV 0.96 PT 0.96 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 1.05 KP 0.98 LA 0.99 MK 1.00 ! NL 1.14 OV 0.95 PT 0.94 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 1.06 KP 0.98 LA 0.98 MK 0.99 ! NL 1.12 OV 0.97 PT 0.96 ! ! ! Fit before self-cal, rms=0.090809Jy sigma=0.521495 ! Fit after self-cal, rms=0.092097Jy sigma=0.512589 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.631 mas, bmaj=17.77 mas, bpa=-19.83 degrees ! Estimated noise=2.21179 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 = -0.000562051 Jy ! Component: 100 - total flux cleaned = -0.000465575 Jy ! Component: 150 - total flux cleaned = -0.000283364 Jy ! Component: 200 - total flux cleaned = -0.000196133 Jy ! Total flux subtracted in 200 components = -0.000196133 Jy ! Clean residual min=-0.009634 max=0.008808 Jy/beam ! Clean residual mean=0.000017 rms=0.002524 Jy/beam ! Combined flux in latest and established models = 0.286243 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 58 components and 0.286243 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.091839Jy sigma=0.511246 ! Fit after self-cal, rms=0.091837Jy sigma=0.511036 ! 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=0.091837Jy sigma=0.511036 ! Fit after self-cal, rms=0.091649Jy sigma=0.497783 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.635 mas, bmaj=17.95 mas, bpa=-19.98 degrees ! Estimated noise=2.21881 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00016266 Jy ! Component: 100 - total flux cleaned = 5.24099e-06 Jy ! Component: 150 - total flux cleaned = 0.000135584 Jy ! Component: 200 - total flux cleaned = 0.000136081 Jy ! Total flux subtracted in 200 components = 0.000136081 Jy ! Clean residual min=-0.006548 max=0.007250 Jy/beam ! Clean residual mean=0.000002 rms=0.001662 Jy/beam ! Combined flux in latest and established models = 0.286379 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 74 components and 0.286379 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.091525Jy sigma=0.497143 ! Fit after self-cal, rms=0.091558Jy sigma=0.497016 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 (-60, 120). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00515073 Jy ! Component: 100 - total flux cleaned = 0.00552621 Jy ! Component: 150 - total flux cleaned = 0.00592121 Jy ! Component: 200 - total flux cleaned = 0.00640992 Jy ! Total flux subtracted in 200 components = 0.00640992 Jy ! Clean residual min=-0.005773 max=0.005310 Jy/beam ! Clean residual mean=0.000050 rms=0.001370 Jy/beam ! Combined flux in latest and established models = 0.292789 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 89 components and 0.292789 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.091076Jy sigma=0.493816 ! Fit after self-cal, rms=0.091036Jy sigma=0.493642 ! 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=0.091036Jy sigma=0.493642 ! Fit after self-cal, rms=0.090311Jy sigma=0.493021 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.647 mas, bmaj=18.04 mas, bpa=-20.01 degrees ! Estimated noise=2.20871 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0008535 Jy ! Component: 100 - total flux cleaned = 0.00113799 Jy ! Component: 150 - total flux cleaned = 0.0012027 Jy ! Component: 200 - total flux cleaned = 0.00126086 Jy ! Total flux subtracted in 200 components = 0.00126086 Jy ! Clean residual min=-0.005024 max=0.005013 Jy/beam ! Clean residual mean=0.000015 rms=0.001193 Jy/beam ! Combined flux in latest and established models = 0.29405 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 99 components and 0.29405 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.090206Jy sigma=0.492323 ! Fit after self-cal, rms=0.090204Jy sigma=0.492307 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 = 5.19114e-05 Jy ! Component: 100 - total flux cleaned = 0.000199886 Jy ! Component: 150 - total flux cleaned = 0.000244459 Jy ! Component: 200 - total flux cleaned = 0.00028812 Jy ! Total flux subtracted in 200 components = 0.00028812 Jy ! Clean residual min=-0.004912 max=0.004874 Jy/beam ! Clean residual mean=0.000016 rms=0.001153 Jy/beam ! Combined flux in latest and established models = 0.294338 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 112 components and 0.294338 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.090158Jy sigma=0.492026 ! Fit after self-cal, rms=0.090155Jy sigma=0.492020 ! Inverting map ! Added new window around map position (-21, -2.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00463123 Jy ! Component: 100 - total flux cleaned = 0.00677443 Jy ! Component: 150 - total flux cleaned = 0.00732525 Jy ! Component: 200 - total flux cleaned = 0.00769483 Jy ! Total flux subtracted in 200 components = 0.00769483 Jy ! Clean residual min=-0.004148 max=0.003070 Jy/beam ! Clean residual mean=0.000039 rms=0.000914 Jy/beam ! Combined flux in latest and established models = 0.302033 Jy ! Performing phase self-cal ! Adding 50 model components to the UV plane model. ! The established model now contains 161 components and 0.302033 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.089911Jy sigma=0.490267 ! Fit after self-cal, rms=0.089880Jy sigma=0.490096 ! 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=0.089880Jy sigma=0.490096 ! Fit after self-cal, rms=0.089356Jy sigma=0.489801 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=10.18 mas, bmaj=39.7 mas, bpa=-7.113 degrees ! Estimated noise=2.55893 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0025782 Jy ! Component: 100 - total flux cleaned = 0.00301127 Jy ! Component: 150 - total flux cleaned = 0.00318222 Jy ! Component: 200 - total flux cleaned = 0.00321803 Jy ! Total flux subtracted in 200 components = 0.00321803 Jy ! Clean residual min=-0.003565 max=0.002898 Jy/beam ! Clean residual mean=0.000004 rms=0.000927 Jy/beam ! Combined flux in latest and established models = 0.305251 Jy selfcal ! Performing phase self-cal ! Adding 50 model components to the UV plane model. ! The established model now contains 205 components and 0.305251 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.089300Jy sigma=0.489317 ! Fit after self-cal, rms=0.089290Jy sigma=0.489257 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 = 0.00047616 Jy ! Component: 100 - total flux cleaned = 0.000550866 Jy ! Component: 150 - total flux cleaned = 0.000608079 Jy ! Component: 200 - total flux cleaned = 0.000633265 Jy ! Total flux subtracted in 200 components = 0.000633265 Jy ! Clean residual min=-0.003531 max=0.002783 Jy/beam ! Clean residual mean=0.000008 rms=0.000898 Jy/beam ! Combined flux in latest and established models = 0.305884 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 220 components and 0.305884 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.089275Jy sigma=0.489125 ! Fit after self-cal, rms=0.089269Jy sigma=0.489109 ! 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=3.651 mas, bmaj=18.06 mas, bpa=-19.94 degrees ! Estimated noise=2.19923 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.651 x 18.06 at -19.94 degrees (North through East) ! Clean map min=-0.0069478 max=0.20671 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=2.942 mas, bmaj=15.75 mas, bpa=-21.35 degrees ! Estimated noise=2.77096 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.173098 Jy ! Component: 100 - total flux cleaned = 0.220402 Jy ! Component: 150 - total flux cleaned = 0.245124 Jy ! Component: 200 - total flux cleaned = 0.259799 Jy ! Total flux subtracted in 200 components = 0.259799 Jy ! Clean residual min=-0.007937 max=0.009750 Jy/beam ! Clean residual mean=-0.000032 rms=0.002205 Jy/beam ! Combined flux in latest and established models = 0.259799 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 31 model components to the UV plane model. ! The established model now contains 31 components and 0.259799 Jy ! Inverting map and beam ! Estimated beam: bmin=3.651 mas, bmaj=18.06 mas, bpa=-19.94 degrees ! Estimated noise=2.19923 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 (-7.5, -12). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0134047 Jy ! Component: 100 - total flux cleaned = 0.021235 Jy ! Component: 150 - total flux cleaned = 0.0268396 Jy ! Component: 200 - total flux cleaned = 0.0311677 Jy ! Total flux subtracted in 200 components = 0.0311677 Jy ! Clean residual min=-0.005287 max=0.003190 Jy/beam ! Clean residual mean=-0.000029 rms=0.001143 Jy/beam ! Combined flux in latest and established models = 0.290967 Jy ! Adding 58 model components to the UV plane model. ! The established model now contains 88 components and 0.290967 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=10.18 mas, bmaj=39.7 mas, bpa=-7.113 degrees ! Estimated noise=2.55893 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00413537 Jy ! Component: 100 - total flux cleaned = 0.00692338 Jy ! Component: 150 - total flux cleaned = 0.0089542 Jy ! Component: 200 - total flux cleaned = 0.0105106 Jy ! Total flux subtracted in 200 components = 0.0105106 Jy ! Clean residual min=-0.004253 max=0.003107 Jy/beam ! Clean residual mean=-0.000003 rms=0.000996 Jy/beam ! Combined flux in latest and established models = 0.301477 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 = 0.000716606 Jy ! Component: 100 - total flux cleaned = 0.00116474 Jy ! Component: 150 - total flux cleaned = 0.00148976 Jy ! Component: 200 - total flux cleaned = 0.00175187 Jy ! Total flux subtracted in 200 components = 0.00175187 Jy ! Clean residual min=-0.003900 max=0.003150 Jy/beam ! Clean residual mean=0.000006 rms=0.000945 Jy/beam ! Combined flux in latest and established models = 0.303229 Jy ! Adding 101 model components to the UV plane model. ! The established model now contains 184 components and 0.303229 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.651 mas, bmaj=18.06 mas, bpa=-19.94 degrees ! Estimated noise=2.19923 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000250731 Jy ! Component: 100 - total flux cleaned = -0.000247951 Jy ! Component: 150 - total flux cleaned = -0.000128152 Jy ! Component: 200 - total flux cleaned = 3.27529e-05 Jy ! Total flux subtracted in 200 components = 3.27529e-05 Jy ! Clean residual min=-0.004132 max=0.002559 Jy/beam ! Clean residual mean=-0.000001 rms=0.000818 Jy/beam ! Combined flux in latest and established models = 0.303262 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 204 components and 0.303262 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.089314Jy sigma=0.489653 ! Fit after self-cal, rms=0.089273Jy sigma=0.489473 wmodel J0030-4224_S_map.mod ! Writing 204 model components to file: J0030-4224_S_map.mod wobs J0030-4224_S_uvs.fits ! Writing UV FITS file: J0030-4224_S_uvs.fits wwins J0030-4224_S_map.win ! wwins: Wrote 4 windows to J0030-4224_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 = -0.00162443 Jy ! Component: 100 - total flux cleaned = -0.00280972 Jy ! Component: 150 - total flux cleaned = -0.00349336 Jy ! Component: 200 - total flux cleaned = -0.00404154 Jy ! Component: 250 - total flux cleaned = -0.00448154 Jy ! Component: 300 - total flux cleaned = -0.00461904 Jy ! Component: 350 - total flux cleaned = -0.0047167 Jy ! Component: 400 - total flux cleaned = -0.00471692 Jy ! Component: 450 - total flux cleaned = -0.0045973 Jy ! Component: 500 - total flux cleaned = -0.00451072 Jy ! Component: 550 - total flux cleaned = -0.0043715 Jy ! Component: 600 - total flux cleaned = -0.00434422 Jy ! Component: 650 - total flux cleaned = -0.0043431 Jy ! Component: 700 - total flux cleaned = -0.004216 Jy ! Component: 750 - total flux cleaned = -0.00421619 Jy ! Component: 800 - total flux cleaned = -0.00421629 Jy ! Component: 850 - total flux cleaned = -0.00419304 Jy ! Component: 900 - total flux cleaned = -0.00412358 Jy ! Component: 950 - total flux cleaned = -0.00407851 Jy ! Component: 1000 - total flux cleaned = -0.00405612 Jy ! Component: 1050 - total flux cleaned = -0.00401216 Jy ! Component: 1100 - total flux cleaned = -0.00394759 Jy ! Component: 1150 - total flux cleaned = -0.00388465 Jy ! Component: 1200 - total flux cleaned = -0.00384317 Jy ! Component: 1250 - total flux cleaned = -0.00378203 Jy ! Component: 1300 - total flux cleaned = -0.00370193 Jy ! Component: 1350 - total flux cleaned = -0.00366298 Jy ! Component: 1400 - total flux cleaned = -0.00364363 Jy ! Component: 1450 - total flux cleaned = -0.00370111 Jy ! Component: 1500 - total flux cleaned = -0.00370082 Jy ! Component: 1550 - total flux cleaned = -0.00371934 Jy ! Component: 1600 - total flux cleaned = -0.00379317 Jy ! Component: 1650 - total flux cleaned = -0.00381126 Jy ! Component: 1700 - total flux cleaned = -0.00386508 Jy ! Component: 1750 - total flux cleaned = -0.00386497 Jy ! Component: 1800 - total flux cleaned = -0.0038829 Jy ! Component: 1850 - total flux cleaned = -0.00391812 Jy ! Component: 1900 - total flux cleaned = -0.00395297 Jy ! Component: 1950 - total flux cleaned = -0.00402177 Jy ! Component: 2000 - total flux cleaned = -0.00405597 Jy ! Component: 2050 - total flux cleaned = -0.00407289 Jy ! Component: 2100 - total flux cleaned = -0.00405624 Jy ! Component: 2150 - total flux cleaned = -0.00410614 Jy ! Component: 2200 - total flux cleaned = -0.00413921 Jy ! Component: 2250 - total flux cleaned = -0.00420459 Jy ! Component: 2300 - total flux cleaned = -0.00420452 Jy ! Component: 2350 - total flux cleaned = -0.00420449 Jy ! Component: 2400 - total flux cleaned = -0.00422053 Jy ! Component: 2450 - total flux cleaned = -0.00420441 Jy ! Component: 2500 - total flux cleaned = -0.00422031 Jy ! Component: 2550 - total flux cleaned = -0.00418857 Jy ! Component: 2600 - total flux cleaned = -0.00417287 Jy ! Component: 2650 - total flux cleaned = -0.0041415 Jy ! Component: 2700 - total flux cleaned = -0.0040789 Jy ! Component: 2750 - total flux cleaned = -0.00404759 Jy ! Component: 2800 - total flux cleaned = -0.00393823 Jy ! Component: 2850 - total flux cleaned = -0.00392266 Jy ! Component: 2900 - total flux cleaned = -0.00387594 Jy ! Component: 2950 - total flux cleaned = -0.00381362 Jy ! Component: 3000 - total flux cleaned = -0.00375134 Jy ! Component: 3050 - total flux cleaned = -0.00368906 Jy ! Component: 3100 - total flux cleaned = -0.00364242 Jy ! Component: 3150 - total flux cleaned = -0.00361131 Jy ! Component: 3200 - total flux cleaned = -0.00354902 Jy ! Component: 3250 - total flux cleaned = -0.00347123 Jy ! Component: 3300 - total flux cleaned = -0.00344014 Jy ! Component: 3350 - total flux cleaned = -0.00337772 Jy ! Component: 3400 - total flux cleaned = -0.00333086 Jy ! Component: 3450 - total flux cleaned = -0.00331537 Jy ! Component: 3500 - total flux cleaned = -0.00325271 Jy ! Component: 3550 - total flux cleaned = -0.00322124 Jy ! Component: 3600 - total flux cleaned = -0.00317396 Jy ! Component: 3650 - total flux cleaned = -0.00312661 Jy ! Component: 3700 - total flux cleaned = -0.00307912 Jy ! Component: 3750 - total flux cleaned = -0.00304743 Jy ! Component: 3800 - total flux cleaned = -0.00296787 Jy ! Component: 3850 - total flux cleaned = -0.00290385 Jy ! Component: 3900 - total flux cleaned = -0.00285569 Jy ! Component: 3950 - total flux cleaned = -0.00280734 Jy ! Component: 4000 - total flux cleaned = -0.00274288 Jy ! Component: 4050 - total flux cleaned = -0.00269418 Jy ! Total flux subtracted in 4096 components = -0.00267797 Jy ! Clean residual min=-0.000920 max=0.000875 Jy/beam ! Clean residual mean=-0.000002 rms=0.000307 Jy/beam ! Combined flux in latest and established models = 0.300584 Jy keep ! Adding 244 model components to the UV plane model. ! The established model now contains 448 components and 0.300584 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J0030-4224_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.651 x 18.06 at -19.94 degrees (North through East) ! Clean map min=-0.0036739 max=0.20689 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J0030-4224_S_map.fits wmodel /image_prod/ug002_uva//J0030-4224_S_map.mod ! Writing 448 model components to file: /image_prod/ug002_uva//J0030-4224_S_map.mod wobs /image_prod/ug002_uva//J0030-4224_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J0030-4224_S_uvs.fits wwins /image_prod/ug002_uva//J0030-4224_S_map.win ! wwins: Wrote 5 windows to /image_prod/ug002_uva//J0030-4224_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.206893 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000315004 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.456763 0.456763 0.913525 1.82705 3.6541 7.3082 14.6164 29.2328 58.4656 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.206 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 656.796 quit ! Quitting program ! Log file /image_prod/ug002_uva//J0030-4224_S_dfm.log closed on Wed Mar 4 18:30:43 2020