! Started logfile: /image_prod/ug002_uva//J1328+6221_S_dfm.log on Thu Mar 5 01:15:14 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//J1328+6221_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J1328+6221_S_uva.fits ! AN table 1: 60 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.928241 visibilities/baseline/integration-bin. ! Found source: J1328+6221 ! ! 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 6015 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 J1328+6221_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 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.011781Jy sigma=8.276502 ! Fit after self-cal, rms=0.893787Jy sigma=7.322083 ! 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=3.354 mas, bmaj=3.946 mas, bpa=-41.93 degrees ! Estimated noise=1.58995 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 = 0.083395 Jy ! Component: 100 - total flux cleaned = 0.102273 Jy ! Total flux subtracted in 100 components = 0.102273 Jy ! Clean residual min=-0.003901 max=0.006785 Jy/beam ! Clean residual mean=-0.000003 rms=0.000989 Jy/beam ! Combined flux in latest and established models = 0.102273 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.102273 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.068313Jy sigma=0.438889 ! Fit after self-cal, rms=0.068034Jy sigma=0.435393 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00701192 Jy ! Component: 100 - total flux cleaned = 0.0104022 Jy ! Total flux subtracted in 100 components = 0.0104022 Jy ! Clean residual min=-0.003781 max=0.004058 Jy/beam ! Clean residual mean=0.000014 rms=0.000834 Jy/beam ! Combined flux in latest and established models = 0.112676 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 10 components and 0.112676 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067248Jy sigma=0.427468 ! Fit after self-cal, rms=0.067253Jy sigma=0.427411 ! 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=4.127 mas, bmaj=4.718 mas, bpa=-37.92 degrees ! Estimated noise=1.15511 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 = 0.00244036 Jy ! Component: 100 - total flux cleaned = 0.00351857 Jy ! Component: 150 - total flux cleaned = 0.00370566 Jy ! Component: 200 - total flux cleaned = 0.00372735 Jy ! Total flux subtracted in 200 components = 0.00372735 Jy ! Clean residual min=-0.003934 max=0.003135 Jy/beam ! Clean residual mean=0.000025 rms=0.000746 Jy/beam ! Combined flux in latest and established models = 0.116403 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 18 components and 0.116403 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067160Jy sigma=0.426763 ! Fit after self-cal, rms=0.067156Jy sigma=0.426722 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.127 x 4.718 at -37.92 degrees (North through East) ! Clean map min=-0.003875 max=0.10796 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.92 HN 0.99 KP 1.03 ! LA 1.02 MK 0.96 OV 0.91 PT 1.14 ! SC 1.05 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 FD 1.02 HN 1.00 KP 0.99 ! LA 1.09 MK 0.98 OV 0.92 PT 1.05 ! SC 1.17 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.97 HN 1.07 KP 1.02 ! LA 1.01 MK 0.99 OV 0.92 PT 1.07 ! SC 1.10 ! ! ! Fit before self-cal, rms=0.067156Jy sigma=0.426722 ! Fit after self-cal, rms=0.068950Jy sigma=0.420329 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.132 mas, bmaj=4.751 mas, bpa=-37.55 degrees ! Estimated noise=1.1596 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 = 0.000326987 Jy ! Component: 100 - total flux cleaned = 0.000344927 Jy ! Component: 150 - total flux cleaned = 0.000345517 Jy ! Component: 200 - total flux cleaned = 0.000345493 Jy ! Total flux subtracted in 200 components = 0.000345493 Jy ! Clean residual min=-0.002661 max=0.002252 Jy/beam ! Clean residual mean=0.000001 rms=0.000607 Jy/beam ! Combined flux in latest and established models = 0.116748 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 25 components and 0.116748 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.068942Jy sigma=0.420255 ! Fit after self-cal, rms=0.068992Jy sigma=0.420144 ! 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=0.068992Jy sigma=0.420144 ! Fit after self-cal, rms=0.073094Jy sigma=0.415277 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.131 mas, bmaj=4.751 mas, bpa=-37.33 degrees ! Estimated noise=1.15873 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000234749 Jy ! Component: 100 - total flux cleaned = 0.000217518 Jy ! Component: 150 - total flux cleaned = 0.000204221 Jy ! Component: 200 - total flux cleaned = 0.00019123 Jy ! Total flux subtracted in 200 components = 0.00019123 Jy ! Clean residual min=-0.001975 max=0.001822 Jy/beam ! Clean residual mean=-0.000004 rms=0.000468 Jy/beam ! Combined flux in latest and established models = 0.11694 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 29 components and 0.11694 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.073088Jy sigma=0.415202 ! Fit after self-cal, rms=0.073084Jy sigma=0.415145 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 = 6.13273e-05 Jy ! Component: 100 - total flux cleaned = 4.89699e-05 Jy ! Component: 150 - total flux cleaned = 3.76149e-05 Jy ! Component: 200 - total flux cleaned = 2.62345e-05 Jy ! Total flux subtracted in 200 components = 2.62345e-05 Jy ! Clean residual min=-0.001942 max=0.001809 Jy/beam ! Clean residual mean=-0.000004 rms=0.000466 Jy/beam ! Combined flux in latest and established models = 0.116966 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 30 components and 0.116966 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.073080Jy sigma=0.415105 ! Fit after self-cal, rms=0.073079Jy sigma=0.415102 ! 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=0.073079Jy sigma=0.415102 ! Fit after self-cal, rms=0.073163Jy sigma=0.415091 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.127 mas, bmaj=4.75 mas, bpa=-37.03 degrees ! Estimated noise=1.15785 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.03152e-05 Jy ! Component: 100 - total flux cleaned = 8.09013e-05 Jy ! Component: 150 - total flux cleaned = 6.9844e-05 Jy ! Component: 200 - total flux cleaned = 5.95371e-05 Jy ! Total flux subtracted in 200 components = 5.95371e-05 Jy ! Clean residual min=-0.001930 max=0.001809 Jy/beam ! Clean residual mean=-0.000004 rms=0.000464 Jy/beam ! Combined flux in latest and established models = 0.117025 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 33 components and 0.117025 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.073159Jy sigma=0.415054 ! Fit after self-cal, rms=0.073157Jy sigma=0.415052 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 = 2.82194e-05 Jy ! Component: 100 - total flux cleaned = 1.79927e-05 Jy ! Component: 150 - total flux cleaned = 8.65688e-06 Jy ! Component: 200 - total flux cleaned = -2.78642e-07 Jy ! Total flux subtracted in 200 components = -2.78642e-07 Jy ! Clean residual min=-0.001914 max=0.001805 Jy/beam ! Clean residual mean=-0.000004 rms=0.000463 Jy/beam ! Combined flux in latest and established models = 0.117025 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 34 components and 0.117025 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.073154Jy sigma=0.415027 ! Fit after self-cal, rms=0.073154Jy sigma=0.415026 ! 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=0.073154Jy sigma=0.415026 ! Fit after self-cal, rms=0.073170Jy sigma=0.415021 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.976 mas, bmaj=9.647 mas, bpa=62.79 degrees ! Estimated noise=1.39589 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000414409 Jy ! Component: 100 - total flux cleaned = 0.000412152 Jy ! Component: 150 - total flux cleaned = 0.000411185 Jy ! Component: 200 - total flux cleaned = 0.000410657 Jy ! Total flux subtracted in 200 components = 0.000410657 Jy ! Clean residual min=-0.002092 max=0.002412 Jy/beam ! Clean residual mean=-0.000007 rms=0.000618 Jy/beam ! Combined flux in latest and established models = 0.117436 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 44 components and 0.117436 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.073176Jy sigma=0.415021 ! Fit after self-cal, rms=0.073171Jy sigma=0.415002 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 = 6.24755e-05 Jy ! Component: 100 - total flux cleaned = 6.10922e-05 Jy ! Component: 150 - total flux cleaned = 6.03989e-05 Jy ! Component: 200 - total flux cleaned = 6.01022e-05 Jy ! Total flux subtracted in 200 components = 6.01022e-05 Jy ! Clean residual min=-0.002078 max=0.002416 Jy/beam ! Clean residual mean=-0.000007 rms=0.000617 Jy/beam ! Combined flux in latest and established models = 0.117496 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 47 components and 0.117496 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.073175Jy sigma=0.415020 ! Fit after self-cal, rms=0.073173Jy sigma=0.415014 ! 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=4.123 mas, bmaj=4.753 mas, bpa=-36.72 degrees ! Estimated noise=1.15728 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.123 x 4.753 at -36.72 degrees (North through East) ! Clean map min=-0.0017843 max=0.10793 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=3.36 mas, bmaj=3.974 mas, bpa=-40.04 degrees ! Estimated noise=1.58817 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0834255 Jy ! Component: 100 - total flux cleaned = 0.10249 Jy ! Component: 150 - total flux cleaned = 0.109659 Jy ! Component: 200 - total flux cleaned = 0.112874 Jy ! Total flux subtracted in 200 components = 0.112874 Jy ! Clean residual min=-0.002634 max=0.002558 Jy/beam ! Clean residual mean=-0.000014 rms=0.000585 Jy/beam ! Combined flux in latest and established models = 0.112874 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 0.112874 Jy ! Inverting map and beam ! Estimated beam: bmin=4.123 mas, bmaj=4.753 mas, bpa=-36.72 degrees ! Estimated noise=1.15728 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 (10, -3.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00293851 Jy ! Component: 100 - total flux cleaned = 0.00479188 Jy ! Component: 150 - total flux cleaned = 0.00604106 Jy ! Component: 200 - total flux cleaned = 0.00637717 Jy ! Total flux subtracted in 200 components = 0.00637717 Jy ! Clean residual min=-0.001818 max=0.001797 Jy/beam ! Clean residual mean=-0.000000 rms=0.000444 Jy/beam ! Combined flux in latest and established models = 0.119252 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 31 components and 0.119252 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=8.976 mas, bmaj=9.647 mas, bpa=62.79 degrees ! Estimated noise=1.39589 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000722236 Jy ! Component: 100 - total flux cleaned = 0.000815819 Jy ! Component: 150 - total flux cleaned = 0.00088753 Jy ! Component: 200 - total flux cleaned = 0.000899098 Jy ! Total flux subtracted in 200 components = 0.000899098 Jy ! Clean residual min=-0.001910 max=0.002455 Jy/beam ! Clean residual mean=0.000002 rms=0.000594 Jy/beam ! Combined flux in latest and established models = 0.120151 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 = 1.93562e-07 Jy ! Component: 100 - total flux cleaned = 4.87398e-09 Jy ! Component: 150 - total flux cleaned = -6.3879e-07 Jy ! Component: 200 - total flux cleaned = -9.54023e-06 Jy ! Total flux subtracted in 200 components = -9.54023e-06 Jy ! Clean residual min=-0.001916 max=0.002457 Jy/beam ! Clean residual mean=0.000002 rms=0.000593 Jy/beam ! Combined flux in latest and established models = 0.120141 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 56 components and 0.120141 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.123 mas, bmaj=4.753 mas, bpa=-36.72 degrees ! Estimated noise=1.15728 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000129705 Jy ! Component: 100 - total flux cleaned = -7.98891e-05 Jy ! Component: 150 - total flux cleaned = -0.000101885 Jy ! Component: 200 - total flux cleaned = -8.04576e-05 Jy ! Total flux subtracted in 200 components = -8.04576e-05 Jy ! Clean residual min=-0.001750 max=0.001850 Jy/beam ! Clean residual mean=0.000001 rms=0.000437 Jy/beam ! Combined flux in latest and established models = 0.120061 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 67 components and 0.120061 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.073102Jy sigma=0.414375 ! Fit after self-cal, rms=0.073107Jy sigma=0.414275 wmodel J1328+6221_S_map.mod ! Writing 67 model components to file: J1328+6221_S_map.mod wobs J1328+6221_S_uvs.fits ! Writing UV FITS file: J1328+6221_S_uvs.fits wwins J1328+6221_S_map.win ! wwins: Wrote 2 windows to J1328+6221_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 = 8.22597e-05 Jy ! Component: 100 - total flux cleaned = -0.000259872 Jy ! Component: 150 - total flux cleaned = -0.00028988 Jy ! Component: 200 - total flux cleaned = -0.000232856 Jy ! Component: 250 - total flux cleaned = -0.000205314 Jy ! Component: 300 - total flux cleaned = -0.000257329 Jy ! Component: 350 - total flux cleaned = -0.000129304 Jy ! Component: 400 - total flux cleaned = -0.000154018 Jy ! Component: 450 - total flux cleaned = -0.000104508 Jy ! Component: 500 - total flux cleaned = -0.000104522 Jy ! Component: 550 - total flux cleaned = -5.78546e-05 Jy ! Component: 600 - total flux cleaned = -8.07052e-05 Jy ! Component: 650 - total flux cleaned = 3.28392e-05 Jy ! Component: 700 - total flux cleaned = 0.000121836 Jy ! Component: 750 - total flux cleaned = 0.000209533 Jy ! Component: 800 - total flux cleaned = 0.000274439 Jy ! Component: 850 - total flux cleaned = 0.000253525 Jy ! Component: 900 - total flux cleaned = 0.00025383 Jy ! Component: 950 - total flux cleaned = 0.000192593 Jy ! Component: 1000 - total flux cleaned = 0.000213118 Jy ! Component: 1050 - total flux cleaned = 0.000153193 Jy ! Component: 1100 - total flux cleaned = 0.000153059 Jy ! Component: 1150 - total flux cleaned = 0.000211626 Jy ! Component: 1200 - total flux cleaned = 0.000211745 Jy ! Component: 1250 - total flux cleaned = 0.000250256 Jy ! Component: 1300 - total flux cleaned = 0.00034462 Jy ! Component: 1350 - total flux cleaned = 0.000363343 Jy ! Component: 1400 - total flux cleaned = 0.000381897 Jy ! Component: 1450 - total flux cleaned = 0.000400339 Jy ! Component: 1500 - total flux cleaned = 0.000418761 Jy ! Component: 1550 - total flux cleaned = 0.000472361 Jy ! Component: 1600 - total flux cleaned = 0.000490284 Jy ! Component: 1650 - total flux cleaned = 0.0005248 Jy ! Component: 1700 - total flux cleaned = 0.000420584 Jy ! Component: 1750 - total flux cleaned = 0.000438034 Jy ! Component: 1800 - total flux cleaned = 0.0004037 Jy ! Component: 1850 - total flux cleaned = 0.000369942 Jy ! Component: 1900 - total flux cleaned = 0.000319751 Jy ! Component: 1950 - total flux cleaned = 0.000319685 Jy ! Component: 2000 - total flux cleaned = 0.000303318 Jy ! Component: 2050 - total flux cleaned = 0.000270382 Jy ! Component: 2100 - total flux cleaned = 0.000173377 Jy ! Component: 2150 - total flux cleaned = 0.000157348 Jy ! Component: 2200 - total flux cleaned = 6.16331e-05 Jy ! Component: 2250 - total flux cleaned = 6.15079e-05 Jy ! Component: 2300 - total flux cleaned = 6.16372e-05 Jy ! Component: 2350 - total flux cleaned = -6.29434e-05 Jy ! Component: 2400 - total flux cleaned = -6.30259e-05 Jy ! Component: 2450 - total flux cleaned = -1.71407e-05 Jy ! Component: 2500 - total flux cleaned = -0.000123729 Jy ! Component: 2550 - total flux cleaned = -0.000153903 Jy ! Component: 2600 - total flux cleaned = -0.00016873 Jy ! Component: 2650 - total flux cleaned = -0.000198463 Jy ! Component: 2700 - total flux cleaned = -0.000228222 Jy ! Component: 2750 - total flux cleaned = -0.000257597 Jy ! Component: 2800 - total flux cleaned = -0.000301299 Jy ! Component: 2850 - total flux cleaned = -0.00031573 Jy ! Component: 2900 - total flux cleaned = -0.000358886 Jy ! Component: 2950 - total flux cleaned = -0.000401574 Jy ! Component: 3000 - total flux cleaned = -0.000330767 Jy ! Component: 3050 - total flux cleaned = -0.00038699 Jy ! Component: 3100 - total flux cleaned = -0.000428975 Jy ! Component: 3150 - total flux cleaned = -0.000401263 Jy ! Component: 3200 - total flux cleaned = -0.000442643 Jy ! Component: 3250 - total flux cleaned = -0.000429027 Jy ! Component: 3300 - total flux cleaned = -0.000428962 Jy ! Component: 3350 - total flux cleaned = -0.000442758 Jy ! Component: 3400 - total flux cleaned = -0.000469532 Jy ! Component: 3450 - total flux cleaned = -0.000469331 Jy ! Component: 3500 - total flux cleaned = -0.000416252 Jy ! Component: 3550 - total flux cleaned = -0.000389995 Jy ! Component: 3600 - total flux cleaned = -0.000481675 Jy ! Component: 3650 - total flux cleaned = -0.000442519 Jy ! Component: 3700 - total flux cleaned = -0.000429589 Jy ! Component: 3750 - total flux cleaned = -0.00036522 Jy ! Component: 3800 - total flux cleaned = -0.00042919 Jy ! Component: 3850 - total flux cleaned = -0.00046718 Jy ! Component: 3900 - total flux cleaned = -0.000416373 Jy ! Component: 3950 - total flux cleaned = -0.000391209 Jy ! Component: 4000 - total flux cleaned = -0.000378719 Jy ! Component: 4050 - total flux cleaned = -0.000366366 Jy ! Total flux subtracted in 4096 components = -0.000354109 Jy ! Clean residual min=-0.000788 max=0.000840 Jy/beam ! Clean residual mean=0.000002 rms=0.000221 Jy/beam ! Combined flux in latest and established models = 0.119707 Jy keep ! Adding 290 model components to the UV plane model. ! The established model now contains 357 components and 0.119707 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J1328+6221_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.123 x 4.753 at -36.72 degrees (North through East) ! Clean map min=-0.0012772 max=0.10766 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J1328+6221_S_map.fits wmodel /image_prod/ug002_uva//J1328+6221_S_map.mod ! Writing 357 model components to file: /image_prod/ug002_uva//J1328+6221_S_map.mod wobs /image_prod/ug002_uva//J1328+6221_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J1328+6221_S_uvs.fits wwins /image_prod/ug002_uva//J1328+6221_S_map.win ! wwins: Wrote 3 windows to /image_prod/ug002_uva//J1328+6221_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.107664 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000219624 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.61197 0.61197 1.22394 2.44788 4.89576 9.79152 19.583 39.1661 78.3321 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.107 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 490.22 quit ! Quitting program ! Log file /image_prod/ug002_uva//J1328+6221_S_dfm.log closed on Thu Mar 5 01:15:18 2020