! Started logfile: /image_prod/ug002_uva//J2046-1152_S_dfm.log on Thu Mar 5 04:57:12 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//J2046-1152_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J2046-1152_S_uva.fits ! AN table 1: 60 integrations on 36 of 36 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J2046-1152 ! ! 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 6480 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 J2046-1152_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. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=1.004354Jy sigma=7.860097 ! Fit after self-cal, rms=0.956224Jy sigma=7.469538 ! 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=2.644 mas, bmaj=7.037 mas, bpa=-2.766 degrees ! Estimated noise=1.85501 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 = 0.0335027 Jy ! Component: 100 - total flux cleaned = 0.0435995 Jy ! Total flux subtracted in 100 components = 0.0435995 Jy ! Clean residual min=-0.004128 max=0.004434 Jy/beam ! Clean residual mean=0.000003 rms=0.001134 Jy/beam ! Combined flux in latest and established models = 0.0435995 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.0435995 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.064455Jy sigma=0.439430 ! Fit after self-cal, rms=0.062912Jy sigma=0.427422 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00718878 Jy ! Component: 100 - total flux cleaned = 0.0107782 Jy ! Total flux subtracted in 100 components = 0.0107782 Jy ! Clean residual min=-0.003441 max=0.003140 Jy/beam ! Clean residual mean=0.000006 rms=0.000873 Jy/beam ! Combined flux in latest and established models = 0.0543777 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 22 components and 0.0543777 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.062081Jy sigma=0.420323 ! Fit after self-cal, rms=0.062094Jy sigma=0.420121 ! 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=3.099 mas, bmaj=8.076 mas, bpa=-2.248 degrees ! Estimated noise=1.16523 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 = 0.00223983 Jy ! Component: 100 - total flux cleaned = 0.00296824 Jy ! Component: 150 - total flux cleaned = 0.00297088 Jy ! Component: 200 - total flux cleaned = 0.00291632 Jy ! Total flux subtracted in 200 components = 0.00291632 Jy ! Clean residual min=-0.002758 max=0.002614 Jy/beam ! Clean residual mean=0.000006 rms=0.000672 Jy/beam ! Combined flux in latest and established models = 0.0572941 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 32 components and 0.0572941 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.061988Jy sigma=0.419599 ! Fit after self-cal, rms=0.061998Jy sigma=0.419549 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.099 x 8.076 at -2.248 degrees (North through East) ! Clean map min=-0.0026632 max=0.047059 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.93 HN 1.08 KP 1.03 ! LA 1.02 MK 0.92 OV 0.91 PT 1.03 ! SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.75 FD 1.01 HN 1.03 KP 1.06 ! LA 1.05 MK 0.99 OV 0.93 PT 1.05 ! SC 1.11 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.95 HN 1.12 KP 1.10 ! LA 0.95 MK 0.97 OV 0.95 PT 1.01 ! SC 0.99 ! ! ! Fit before self-cal, rms=0.061998Jy sigma=0.419549 ! Fit after self-cal, rms=0.060038Jy sigma=0.417960 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.106 mas, bmaj=8.044 mas, bpa=-2.591 degrees ! Estimated noise=1.15561 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 = -0.000315037 Jy ! Component: 100 - total flux cleaned = -0.000404323 Jy ! Component: 150 - total flux cleaned = -0.000423227 Jy ! Component: 200 - total flux cleaned = -0.000458779 Jy ! Total flux subtracted in 200 components = -0.000458779 Jy ! Clean residual min=-0.002528 max=0.002388 Jy/beam ! Clean residual mean=0.000001 rms=0.000561 Jy/beam ! Combined flux in latest and established models = 0.0568353 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 40 components and 0.0568353 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.060020Jy sigma=0.417861 ! Fit after self-cal, rms=0.060016Jy sigma=0.417711 ! 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=0.060016Jy sigma=0.417711 ! Fit after self-cal, rms=0.060399Jy sigma=0.417032 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.108 mas, bmaj=8.024 mas, bpa=-2.653 degrees ! Estimated noise=1.15209 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000178388 Jy ! Component: 100 - total flux cleaned = -0.000208809 Jy ! Component: 150 - total flux cleaned = -0.000235656 Jy ! Component: 200 - total flux cleaned = -0.000235456 Jy ! Total flux subtracted in 200 components = -0.000235456 Jy ! Clean residual min=-0.002515 max=0.002127 Jy/beam ! Clean residual mean=0.000002 rms=0.000514 Jy/beam ! Combined flux in latest and established models = 0.0565998 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 45 components and 0.0565998 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.060390Jy sigma=0.416993 ! Fit after self-cal, rms=0.060418Jy sigma=0.416930 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 = -6.70492e-05 Jy ! Component: 100 - total flux cleaned = -7.93582e-05 Jy ! Component: 150 - total flux cleaned = -9.03005e-05 Jy ! Component: 200 - total flux cleaned = -0.000101121 Jy ! Total flux subtracted in 200 components = -0.000101121 Jy ! Clean residual min=-0.002509 max=0.002144 Jy/beam ! Clean residual mean=0.000002 rms=0.000514 Jy/beam ! Combined flux in latest and established models = 0.0564987 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 45 components and 0.0564987 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.060412Jy sigma=0.416899 ! Fit after self-cal, rms=0.060410Jy sigma=0.416894 ! 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=0.060410Jy sigma=0.416894 ! Fit after self-cal, rms=0.060562Jy sigma=0.416881 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.104 mas, bmaj=8.023 mas, bpa=-2.814 degrees ! Estimated noise=1.14948 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000132126 Jy ! Component: 100 - total flux cleaned = -0.000169115 Jy ! Component: 150 - total flux cleaned = -0.000180063 Jy ! Component: 200 - total flux cleaned = -0.000190104 Jy ! Total flux subtracted in 200 components = -0.000190104 Jy ! Clean residual min=-0.002496 max=0.002139 Jy/beam ! Clean residual mean=0.000001 rms=0.000511 Jy/beam ! Combined flux in latest and established models = 0.0563086 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 46 components and 0.0563086 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.060556Jy sigma=0.416855 ! Fit after self-cal, rms=0.060570Jy sigma=0.416843 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 = -8.77885e-06 Jy ! Component: 100 - total flux cleaned = -2.86667e-05 Jy ! Component: 150 - total flux cleaned = -4.71336e-05 Jy ! Component: 200 - total flux cleaned = -5.61909e-05 Jy ! Total flux subtracted in 200 components = -5.61909e-05 Jy ! Clean residual min=-0.002520 max=0.002124 Jy/beam ! Clean residual mean=0.000001 rms=0.000511 Jy/beam ! Combined flux in latest and established models = 0.0562524 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 46 components and 0.0562524 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.060566Jy sigma=0.416823 ! Fit after self-cal, rms=0.060569Jy sigma=0.416819 ! 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=0.060569Jy sigma=0.416819 ! Fit after self-cal, rms=0.060652Jy sigma=0.416813 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.154 mas, bmaj=15.4 mas, bpa=5.939 degrees ! Estimated noise=1.43175 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000211158 Jy ! Component: 100 - total flux cleaned = -0.000210163 Jy ! Component: 150 - total flux cleaned = -0.000209324 Jy ! Component: 200 - total flux cleaned = -0.00022627 Jy ! Total flux subtracted in 200 components = -0.00022627 Jy ! Clean residual min=-0.002620 max=0.002902 Jy/beam ! Clean residual mean=0.000003 rms=0.000697 Jy/beam ! Combined flux in latest and established models = 0.0560261 Jy selfcal ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 50 components and 0.0560261 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.060654Jy sigma=0.416868 ! Fit after self-cal, rms=0.060646Jy sigma=0.416840 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 = -0.000127552 Jy ! Component: 100 - total flux cleaned = -0.000128007 Jy ! Component: 150 - total flux cleaned = -0.000136153 Jy ! Component: 200 - total flux cleaned = -0.00015589 Jy ! Total flux subtracted in 200 components = -0.00015589 Jy ! Clean residual min=-0.002632 max=0.002882 Jy/beam ! Clean residual mean=0.000003 rms=0.000694 Jy/beam ! Combined flux in latest and established models = 0.0558703 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 52 components and 0.0558703 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.060652Jy sigma=0.416908 ! Fit after self-cal, rms=0.060646Jy sigma=0.416892 ! 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=3.101 mas, bmaj=8.026 mas, bpa=-2.967 degrees ! Estimated noise=1.14766 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.101 x 8.026 at -2.967 degrees (North through East) ! Clean map min=-0.0024618 max=0.047402 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=2.642 mas, bmaj=6.986 mas, bpa=-3.442 degrees ! Estimated noise=1.82376 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0353735 Jy ! Component: 100 - total flux cleaned = 0.047465 Jy ! Component: 150 - total flux cleaned = 0.05291 Jy ! Component: 200 - total flux cleaned = 0.0557093 Jy ! Total flux subtracted in 200 components = 0.0557093 Jy ! Clean residual min=-0.002886 max=0.002875 Jy/beam ! Clean residual mean=0.000004 rms=0.000735 Jy/beam ! Combined flux in latest and established models = 0.0557093 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 19 model components to the UV plane model. ! The established model now contains 19 components and 0.0557093 Jy ! Inverting map and beam ! Estimated beam: bmin=3.101 mas, bmaj=8.026 mas, bpa=-2.967 degrees ! Estimated noise=1.14766 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 = 0.000351886 Jy ! Component: 100 - total flux cleaned = 0.000352096 Jy ! Component: 150 - total flux cleaned = 0.000387571 Jy ! Component: 200 - total flux cleaned = 0.000416759 Jy ! Total flux subtracted in 200 components = 0.000416759 Jy ! Clean residual min=-0.002554 max=0.002173 Jy/beam ! Clean residual mean=0.000001 rms=0.000523 Jy/beam ! Combined flux in latest and established models = 0.056126 Jy ! Adding 15 model components to the UV plane model. ! The established model now contains 34 components and 0.056126 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=8.154 mas, bmaj=15.4 mas, bpa=5.939 degrees ! Estimated noise=1.43175 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.18797e-05 Jy ! Component: 100 - total flux cleaned = 6.64061e-05 Jy ! Component: 150 - total flux cleaned = 6.88435e-05 Jy ! Component: 200 - total flux cleaned = 5.66019e-05 Jy ! Total flux subtracted in 200 components = 5.66019e-05 Jy ! Clean residual min=-0.002623 max=0.002881 Jy/beam ! Clean residual mean=0.000003 rms=0.000702 Jy/beam ! Combined flux in latest and established models = 0.0561826 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 = -2.47975e-05 Jy ! Component: 100 - total flux cleaned = -5.84402e-05 Jy ! Component: 150 - total flux cleaned = -7.8799e-05 Jy ! Component: 200 - total flux cleaned = -9.74776e-05 Jy ! Total flux subtracted in 200 components = -9.74776e-05 Jy ! Clean residual min=-0.002625 max=0.002861 Jy/beam ! Clean residual mean=0.000003 rms=0.000698 Jy/beam ! Combined flux in latest and established models = 0.0560852 Jy ! Adding 9 model components to the UV plane model. ! The established model now contains 42 components and 0.0560852 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.101 mas, bmaj=8.026 mas, bpa=-2.967 degrees ! Estimated noise=1.14766 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000131305 Jy ! Component: 100 - total flux cleaned = -0.00013115 Jy ! Component: 150 - total flux cleaned = -0.000151869 Jy ! Component: 200 - total flux cleaned = -0.000170457 Jy ! Total flux subtracted in 200 components = -0.000170457 Jy ! Clean residual min=-0.002611 max=0.002168 Jy/beam ! Clean residual mean=0.000001 rms=0.000510 Jy/beam ! Combined flux in latest and established models = 0.0559147 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 51 components and 0.0559147 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.060654Jy sigma=0.416857 ! Fit after self-cal, rms=0.060661Jy sigma=0.416822 wmodel J2046-1152_S_map.mod ! Writing 51 model components to file: J2046-1152_S_map.mod wobs J2046-1152_S_uvs.fits ! Writing UV FITS file: J2046-1152_S_uvs.fits wwins J2046-1152_S_map.win ! wwins: Wrote 1 windows to J2046-1152_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 = -0.000472787 Jy ! Component: 100 - total flux cleaned = -0.000361998 Jy ! Component: 150 - total flux cleaned = -0.000425321 Jy ! Component: 200 - total flux cleaned = -0.00057526 Jy ! Component: 250 - total flux cleaned = -0.000833204 Jy ! Component: 300 - total flux cleaned = -0.000942365 Jy ! Component: 350 - total flux cleaned = -0.0011284 Jy ! Component: 400 - total flux cleaned = -0.00125719 Jy ! Component: 450 - total flux cleaned = -0.00138309 Jy ! Component: 500 - total flux cleaned = -0.00140784 Jy ! Component: 550 - total flux cleaned = -0.00136016 Jy ! Component: 600 - total flux cleaned = -0.00131328 Jy ! Component: 650 - total flux cleaned = -0.00122141 Jy ! Component: 700 - total flux cleaned = -0.00110935 Jy ! Component: 750 - total flux cleaned = -0.00102129 Jy ! Component: 800 - total flux cleaned = -0.000913094 Jy ! Component: 850 - total flux cleaned = -0.000849235 Jy ! Component: 900 - total flux cleaned = -0.00074541 Jy ! Component: 950 - total flux cleaned = -0.000684546 Jy ! Component: 1000 - total flux cleaned = -0.000664787 Jy ! Component: 1050 - total flux cleaned = -0.000664292 Jy ! Component: 1100 - total flux cleaned = -0.000566716 Jy ! Component: 1150 - total flux cleaned = -0.000547417 Jy ! Component: 1200 - total flux cleaned = -0.00050948 Jy ! Component: 1250 - total flux cleaned = -0.000472081 Jy ! Component: 1300 - total flux cleaned = -0.000453369 Jy ! Component: 1350 - total flux cleaned = -0.000416964 Jy ! Component: 1400 - total flux cleaned = -0.000381538 Jy ! Component: 1450 - total flux cleaned = -0.000364144 Jy ! Component: 1500 - total flux cleaned = -0.00032948 Jy ! Component: 1550 - total flux cleaned = -0.000260973 Jy ! Component: 1600 - total flux cleaned = -0.000176927 Jy ! Component: 1650 - total flux cleaned = -0.000160085 Jy ! Component: 1700 - total flux cleaned = -2.85307e-05 Jy ! Component: 1750 - total flux cleaned = 6.86497e-05 Jy ! Component: 1800 - total flux cleaned = 0.000100532 Jy ! Component: 1850 - total flux cleaned = 0.000211411 Jy ! Component: 1900 - total flux cleaned = 0.00030516 Jy ! Component: 1950 - total flux cleaned = 0.000428514 Jy ! Component: 2000 - total flux cleaned = 0.000489478 Jy ! Component: 2050 - total flux cleaned = 0.000580253 Jy ! Component: 2100 - total flux cleaned = 0.000640145 Jy ! Component: 2150 - total flux cleaned = 0.000758164 Jy ! Component: 2200 - total flux cleaned = 0.000845654 Jy ! Component: 2250 - total flux cleaned = 0.00093204 Jy ! Component: 2300 - total flux cleaned = 0.00100331 Jy ! Component: 2350 - total flux cleaned = 0.00108808 Jy ! Component: 2400 - total flux cleaned = 0.00117168 Jy ! Component: 2450 - total flux cleaned = 0.00124054 Jy ! Component: 2500 - total flux cleaned = 0.00125398 Jy ! Component: 2550 - total flux cleaned = 0.00132175 Jy ! Component: 2600 - total flux cleaned = 0.00132172 Jy ! Component: 2650 - total flux cleaned = 0.00130834 Jy ! Component: 2700 - total flux cleaned = 0.00134782 Jy ! Component: 2750 - total flux cleaned = 0.00134791 Jy ! Component: 2800 - total flux cleaned = 0.00138679 Jy ! Component: 2850 - total flux cleaned = 0.00139973 Jy ! Component: 2900 - total flux cleaned = 0.0014125 Jy ! Component: 2950 - total flux cleaned = 0.00143769 Jy ! Component: 3000 - total flux cleaned = 0.0014626 Jy ! Component: 3050 - total flux cleaned = 0.00149967 Jy ! Component: 3100 - total flux cleaned = 0.00146257 Jy ! Component: 3150 - total flux cleaned = 0.00146251 Jy ! Component: 3200 - total flux cleaned = 0.00149898 Jy ! Component: 3250 - total flux cleaned = 0.00153514 Jy ! Component: 3300 - total flux cleaned = 0.00159479 Jy ! Component: 3350 - total flux cleaned = 0.00157092 Jy ! Component: 3400 - total flux cleaned = 0.00157104 Jy ! Component: 3450 - total flux cleaned = 0.00161781 Jy ! Component: 3500 - total flux cleaned = 0.00160615 Jy ! Component: 3550 - total flux cleaned = 0.00162911 Jy ! Component: 3600 - total flux cleaned = 0.00162913 Jy ! Component: 3650 - total flux cleaned = 0.00165177 Jy ! Component: 3700 - total flux cleaned = 0.00168554 Jy ! Component: 3750 - total flux cleaned = 0.00166316 Jy ! Component: 3800 - total flux cleaned = 0.00166322 Jy ! Component: 3850 - total flux cleaned = 0.00166313 Jy ! Component: 3900 - total flux cleaned = 0.00159738 Jy ! Component: 3950 - total flux cleaned = 0.00160822 Jy ! Component: 4000 - total flux cleaned = 0.00155405 Jy ! Component: 4050 - total flux cleaned = 0.00154331 Jy ! Total flux subtracted in 4096 components = 0.00152185 Jy ! Clean residual min=-0.000599 max=0.000541 Jy/beam ! Clean residual mean=0.000001 rms=0.000184 Jy/beam ! Combined flux in latest and established models = 0.0574366 Jy keep ! Adding 233 model components to the UV plane model. ! The established model now contains 284 components and 0.0574366 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J2046-1152_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.101 x 8.026 at -2.967 degrees (North through East) ! Clean map min=-0.0014329 max=0.047066 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J2046-1152_S_map.fits wmodel /image_prod/ug002_uva//J2046-1152_S_map.mod ! Writing 284 model components to file: /image_prod/ug002_uva//J2046-1152_S_map.mod wobs /image_prod/ug002_uva//J2046-1152_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J2046-1152_S_uvs.fits wwins /image_prod/ug002_uva//J2046-1152_S_map.win ! wwins: Wrote 2 windows to /image_prod/ug002_uva//J2046-1152_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0470663 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000175085 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.11599 1.11599 2.23198 4.46396 8.92793 17.8559 35.7117 71.4234 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.047 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 268.819 quit ! Quitting program ! Log file /image_prod/ug002_uva//J2046-1152_S_dfm.log closed on Thu Mar 5 04:57:16 2020