! Started logfile: /image_prod/ug002_uva//J1233-1025_S_dfm.log on Thu Mar 5 00:44:12 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//J1233-1025_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J1233-1025_S_uva.fits ! AN table 1: 40 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.863889 visibilities/baseline/integration-bin. ! Found source: J1233-1025 ! ! 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 3732 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 J1233-1025_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 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.031665Jy sigma=7.572145 ! Fit after self-cal, rms=0.777813Jy sigma=5.674351 ! 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=2.775 mas, bmaj=7.195 mas, bpa=-6.042 degrees ! Estimated noise=2.21784 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 = 0.164254 Jy ! Component: 100 - total flux cleaned = 0.21991 Jy ! Total flux subtracted in 100 components = 0.21991 Jy ! Clean residual min=-0.014740 max=0.032586 Jy/beam ! Clean residual mean=0.000003 rms=0.004880 Jy/beam ! Combined flux in latest and established models = 0.21991 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 14 components and 0.21991 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.095897Jy sigma=0.663135 ! Fit after self-cal, rms=0.095802Jy sigma=0.661331 ! Inverting map ! Added new window around map position (5, 4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0343026 Jy ! Component: 100 - total flux cleaned = 0.0554638 Jy ! Total flux subtracted in 100 components = 0.0554638 Jy ! Clean residual min=-0.013437 max=0.017317 Jy/beam ! Clean residual mean=0.000002 rms=0.003013 Jy/beam ! Combined flux in latest and established models = 0.275374 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 33 components and 0.275374 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.077909Jy sigma=0.507104 ! Fit after self-cal, rms=0.077115Jy sigma=0.502024 ! 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=3.283 mas, bmaj=8.662 mas, bpa=-7.575 degrees ! Estimated noise=1.64183 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 = 0.0200578 Jy ! Component: 100 - total flux cleaned = 0.0302603 Jy ! Component: 150 - total flux cleaned = 0.0338898 Jy ! Component: 200 - total flux cleaned = 0.0352178 Jy ! Total flux subtracted in 200 components = 0.0352178 Jy ! Clean residual min=-0.010128 max=0.008546 Jy/beam ! Clean residual mean=0.000003 rms=0.002301 Jy/beam ! Combined flux in latest and established models = 0.310591 Jy ! Performing phase self-cal ! Adding 46 model components to the UV plane model. ! The established model now contains 71 components and 0.310591 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.071987Jy sigma=0.458239 ! Fit after self-cal, rms=0.071522Jy sigma=0.455771 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.283 x 8.662 at -7.575 degrees (North through East) ! Clean map min=-0.0091106 max=0.20058 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 0.90 HN 1.04 KP 1.00 ! LA 1.03 MK 0.96 OV 0.92 PT 1.08 ! SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.96 HN 1.04 KP 1.02 ! LA 1.06 MK 0.96 OV 0.95 PT 1.02 ! SC 1.17 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.96 HN 1.07 KP 1.00 ! LA 1.05 MK 1.00 OV 0.90 PT 1.07 ! SC 0.95 ! ! ! Fit before self-cal, rms=0.071522Jy sigma=0.455771 ! Fit after self-cal, rms=0.068065Jy sigma=0.432390 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.295 mas, bmaj=8.68 mas, bpa=-7.847 degrees ! Estimated noise=1.6276 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 (17.5, 15). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00742605 Jy ! Component: 100 - total flux cleaned = 0.00986706 Jy ! Component: 150 - total flux cleaned = 0.0107217 Jy ! Component: 200 - total flux cleaned = 0.0112826 Jy ! Total flux subtracted in 200 components = 0.0112826 Jy ! Clean residual min=-0.003958 max=0.004269 Jy/beam ! Clean residual mean=-0.000008 rms=0.001146 Jy/beam ! Combined flux in latest and established models = 0.321874 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 110 components and 0.321874 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067169Jy sigma=0.425456 ! Fit after self-cal, rms=0.067192Jy sigma=0.425073 ! 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=0.067192Jy sigma=0.425073 ! Fit after self-cal, rms=0.067303Jy sigma=0.421053 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.288 mas, bmaj=8.703 mas, bpa=-7.758 degrees ! Estimated noise=1.62271 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00155994 Jy ! Component: 100 - total flux cleaned = 0.00240515 Jy ! Component: 150 - total flux cleaned = 0.00273261 Jy ! Component: 200 - total flux cleaned = 0.00279258 Jy ! Total flux subtracted in 200 components = 0.00279258 Jy ! Clean residual min=-0.003564 max=0.003750 Jy/beam ! Clean residual mean=-0.000002 rms=0.000970 Jy/beam ! Combined flux in latest and established models = 0.324667 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 127 components and 0.324667 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067092Jy sigma=0.419974 ! Fit after self-cal, rms=0.067126Jy sigma=0.419858 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.95194e-05 Jy ! Component: 100 - total flux cleaned = 0.000553493 Jy ! Component: 150 - total flux cleaned = 0.000701159 Jy ! Component: 200 - total flux cleaned = 0.000745632 Jy ! Total flux subtracted in 200 components = 0.000745632 Jy ! Clean residual min=-0.003454 max=0.003722 Jy/beam ! Clean residual mean=-0.000003 rms=0.000948 Jy/beam ! Combined flux in latest and established models = 0.325412 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 131 components and 0.325412 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067002Jy sigma=0.419358 ! Fit after self-cal, rms=0.067015Jy sigma=0.419277 ! 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=0.067015Jy sigma=0.419277 ! Fit after self-cal, rms=0.067149Jy sigma=0.419244 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.289 mas, bmaj=8.707 mas, bpa=-7.753 degrees ! Estimated noise=1.62473 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000119841 Jy ! Component: 100 - total flux cleaned = 0.000461114 Jy ! Component: 150 - total flux cleaned = 0.00054713 Jy ! Component: 200 - total flux cleaned = 0.0006254 Jy ! Total flux subtracted in 200 components = 0.0006254 Jy ! Clean residual min=-0.003462 max=0.003627 Jy/beam ! Clean residual mean=-0.000003 rms=0.000932 Jy/beam ! Combined flux in latest and established models = 0.326038 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 136 components and 0.326038 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067053Jy sigma=0.418916 ! Fit after self-cal, rms=0.067061Jy sigma=0.418856 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 = -2.59911e-05 Jy ! Component: 100 - total flux cleaned = 9.9055e-05 Jy ! Component: 150 - total flux cleaned = 6.35929e-05 Jy ! Component: 200 - total flux cleaned = 2.91256e-05 Jy ! Total flux subtracted in 200 components = 2.91256e-05 Jy ! Clean residual min=-0.003386 max=0.003586 Jy/beam ! Clean residual mean=-0.000003 rms=0.000921 Jy/beam ! Combined flux in latest and established models = 0.326067 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 142 components and 0.326067 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.066989Jy sigma=0.418633 ! Fit after self-cal, rms=0.066997Jy sigma=0.418589 ! 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=0.066997Jy sigma=0.418589 ! Fit after self-cal, rms=0.067108Jy sigma=0.418576 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.206 mas, bmaj=15.74 mas, bpa=0.845 degrees ! Estimated noise=2.0064 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00020464 Jy ! Component: 100 - total flux cleaned = 7.56969e-05 Jy ! Component: 150 - total flux cleaned = -1.36285e-05 Jy ! Component: 200 - total flux cleaned = -9.55072e-05 Jy ! Total flux subtracted in 200 components = -9.55072e-05 Jy ! Clean residual min=-0.003817 max=0.004315 Jy/beam ! Clean residual mean=-0.000006 rms=0.001381 Jy/beam ! Combined flux in latest and established models = 0.325971 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 160 components and 0.325971 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067080Jy sigma=0.418546 ! Fit after self-cal, rms=0.067072Jy sigma=0.418533 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 = 5.28253e-05 Jy ! Component: 100 - total flux cleaned = -2.48418e-05 Jy ! Component: 150 - total flux cleaned = -9.50091e-05 Jy ! Component: 200 - total flux cleaned = -0.000205092 Jy ! Total flux subtracted in 200 components = -0.000205092 Jy ! Clean residual min=-0.003857 max=0.004344 Jy/beam ! Clean residual mean=-0.000006 rms=0.001376 Jy/beam ! Combined flux in latest and established models = 0.325766 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 165 components and 0.325766 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067053Jy sigma=0.418519 ! Fit after self-cal, rms=0.067050Jy sigma=0.418506 ! 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=3.29 mas, bmaj=8.709 mas, bpa=-7.749 degrees ! Estimated noise=1.62752 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.29 x 8.709 at -7.749 degrees (North through East) ! Clean map min=-0.0032883 max=0.19813 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=2.779 mas, bmaj=7.222 mas, bpa=-6.088 degrees ! Estimated noise=2.19866 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.163131 Jy ! Component: 100 - total flux cleaned = 0.221771 Jy ! Component: 150 - total flux cleaned = 0.25395 Jy ! Component: 200 - total flux cleaned = 0.273769 Jy ! Total flux subtracted in 200 components = 0.273769 Jy ! Clean residual min=-0.007477 max=0.011084 Jy/beam ! Clean residual mean=-0.000004 rms=0.002206 Jy/beam ! Combined flux in latest and established models = 0.273769 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 40 model components to the UV plane model. ! The established model now contains 40 components and 0.273769 Jy ! Inverting map and beam ! Estimated beam: bmin=3.29 mas, bmaj=8.709 mas, bpa=-7.749 degrees ! Estimated noise=1.62752 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 = 0.0179129 Jy ! Component: 100 - total flux cleaned = 0.0280557 Jy ! Component: 150 - total flux cleaned = 0.0349645 Jy ! Component: 200 - total flux cleaned = 0.0399065 Jy ! Total flux subtracted in 200 components = 0.0399065 Jy ! Clean residual min=-0.003968 max=0.004551 Jy/beam ! Clean residual mean=0.000000 rms=0.001130 Jy/beam ! Combined flux in latest and established models = 0.313676 Jy ! Adding 62 model components to the UV plane model. ! The established model now contains 96 components and 0.313676 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=8.206 mas, bmaj=15.74 mas, bpa=0.845 degrees ! Estimated noise=2.0064 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00519805 Jy ! Component: 100 - total flux cleaned = 0.00817579 Jy ! Component: 150 - total flux cleaned = 0.00957306 Jy ! Component: 200 - total flux cleaned = 0.0101415 Jy ! Total flux subtracted in 200 components = 0.0101415 Jy ! Clean residual min=-0.004114 max=0.004737 Jy/beam ! Clean residual mean=-0.000004 rms=0.001416 Jy/beam ! Combined flux in latest and established models = 0.323817 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 = 0.0002128 Jy ! Component: 100 - total flux cleaned = 0.000401081 Jy ! Component: 150 - total flux cleaned = 0.000616343 Jy ! Component: 200 - total flux cleaned = 0.0008163 Jy ! Total flux subtracted in 200 components = 0.0008163 Jy ! Clean residual min=-0.004016 max=0.004697 Jy/beam ! Clean residual mean=-0.000005 rms=0.001390 Jy/beam ! Combined flux in latest and established models = 0.324634 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 130 components and 0.324634 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.29 mas, bmaj=8.709 mas, bpa=-7.749 degrees ! Estimated noise=1.62752 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000216608 Jy ! Component: 100 - total flux cleaned = -7.05156e-05 Jy ! Component: 150 - total flux cleaned = 0.000198727 Jy ! Component: 200 - total flux cleaned = 0.000377419 Jy ! Total flux subtracted in 200 components = 0.000377419 Jy ! Clean residual min=-0.003515 max=0.003465 Jy/beam ! Clean residual mean=-0.000003 rms=0.000947 Jy/beam ! Combined flux in latest and established models = 0.325011 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 154 components and 0.325011 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067126Jy sigma=0.419446 ! Fit after self-cal, rms=0.067113Jy sigma=0.419202 wmodel J1233-1025_S_map.mod ! Writing 154 model components to file: J1233-1025_S_map.mod wobs J1233-1025_S_uvs.fits ! Writing UV FITS file: J1233-1025_S_uvs.fits wwins J1233-1025_S_map.win ! wwins: Wrote 3 windows to J1233-1025_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 = 0.00118438 Jy ! Component: 100 - total flux cleaned = 0.00196436 Jy ! Component: 150 - total flux cleaned = 0.00258612 Jy ! Component: 200 - total flux cleaned = 0.00306719 Jy ! Component: 250 - total flux cleaned = 0.00363163 Jy ! Component: 300 - total flux cleaned = 0.00392852 Jy ! Component: 350 - total flux cleaned = 0.00411974 Jy ! Component: 400 - total flux cleaned = 0.00421267 Jy ! Component: 450 - total flux cleaned = 0.00434613 Jy ! Component: 500 - total flux cleaned = 0.0045199 Jy ! Component: 550 - total flux cleaned = 0.00473214 Jy ! Component: 600 - total flux cleaned = 0.004938 Jy ! Component: 650 - total flux cleaned = 0.00501827 Jy ! Component: 700 - total flux cleaned = 0.00517582 Jy ! Component: 750 - total flux cleaned = 0.00529098 Jy ! Component: 800 - total flux cleaned = 0.00547995 Jy ! Component: 850 - total flux cleaned = 0.00570066 Jy ! Component: 900 - total flux cleaned = 0.00595213 Jy ! Component: 950 - total flux cleaned = 0.00609319 Jy ! Component: 1000 - total flux cleaned = 0.00619757 Jy ! Component: 1050 - total flux cleaned = 0.00633401 Jy ! Component: 1100 - total flux cleaned = 0.00650046 Jy ! Component: 1150 - total flux cleaned = 0.00659772 Jy ! Component: 1200 - total flux cleaned = 0.00653311 Jy ! Component: 1250 - total flux cleaned = 0.00662784 Jy ! Component: 1300 - total flux cleaned = 0.00672051 Jy ! Component: 1350 - total flux cleaned = 0.00678166 Jy ! Component: 1400 - total flux cleaned = 0.00687137 Jy ! Component: 1450 - total flux cleaned = 0.0070179 Jy ! Component: 1500 - total flux cleaned = 0.00704648 Jy ! Component: 1550 - total flux cleaned = 0.00715993 Jy ! Component: 1600 - total flux cleaned = 0.00732743 Jy ! Component: 1650 - total flux cleaned = 0.00732703 Jy ! Component: 1700 - total flux cleaned = 0.00738205 Jy ! Component: 1750 - total flux cleaned = 0.00748852 Jy ! Component: 1800 - total flux cleaned = 0.00759336 Jy ! Component: 1850 - total flux cleaned = 0.00769646 Jy ! Component: 1900 - total flux cleaned = 0.00787299 Jy ! Component: 1950 - total flux cleaned = 0.00792223 Jy ! Component: 2000 - total flux cleaned = 0.0080209 Jy ! Component: 2050 - total flux cleaned = 0.00816651 Jy ! Component: 2100 - total flux cleaned = 0.00828587 Jy ! Component: 2150 - total flux cleaned = 0.00849732 Jy ! Component: 2200 - total flux cleaned = 0.00849687 Jy ! Component: 2250 - total flux cleaned = 0.00865731 Jy ! Component: 2300 - total flux cleaned = 0.0086798 Jy ! Component: 2350 - total flux cleaned = 0.00887992 Jy ! Component: 2400 - total flux cleaned = 0.00892328 Jy ! Component: 2450 - total flux cleaned = 0.0090317 Jy ! Component: 2500 - total flux cleaned = 0.00911736 Jy ! Component: 2550 - total flux cleaned = 0.00922231 Jy ! Component: 2600 - total flux cleaned = 0.00930533 Jy ! Component: 2650 - total flux cleaned = 0.00930545 Jy ! Component: 2700 - total flux cleaned = 0.00930556 Jy ! Component: 2750 - total flux cleaned = 0.0093855 Jy ! Component: 2800 - total flux cleaned = 0.00938556 Jy ! Component: 2850 - total flux cleaned = 0.00946352 Jy ! Component: 2900 - total flux cleaned = 0.00944437 Jy ! Component: 2950 - total flux cleaned = 0.00944442 Jy ! Component: 3000 - total flux cleaned = 0.00938793 Jy ! Component: 3050 - total flux cleaned = 0.00940661 Jy ! Component: 3100 - total flux cleaned = 0.00931428 Jy ! Component: 3150 - total flux cleaned = 0.00927796 Jy ! Component: 3200 - total flux cleaned = 0.00927821 Jy ! Component: 3250 - total flux cleaned = 0.00918876 Jy ! Component: 3300 - total flux cleaned = 0.00920678 Jy ! Component: 3350 - total flux cleaned = 0.00918891 Jy ! Component: 3400 - total flux cleaned = 0.00910183 Jy ! Component: 3450 - total flux cleaned = 0.0091187 Jy ! Component: 3500 - total flux cleaned = 0.00903325 Jy ! Component: 3550 - total flux cleaned = 0.00894882 Jy ! Component: 3600 - total flux cleaned = 0.00886501 Jy ! Component: 3650 - total flux cleaned = 0.0088483 Jy ! Component: 3700 - total flux cleaned = 0.00874926 Jy ! Component: 3750 - total flux cleaned = 0.00869999 Jy ! Component: 3800 - total flux cleaned = 0.00855353 Jy ! Component: 3850 - total flux cleaned = 0.00850513 Jy ! Component: 3900 - total flux cleaned = 0.00850534 Jy ! Component: 3950 - total flux cleaned = 0.00841 Jy ! Component: 4000 - total flux cleaned = 0.00837829 Jy ! Component: 4050 - total flux cleaned = 0.00829977 Jy ! Total flux subtracted in 4096 components = 0.00823739 Jy ! Clean residual min=-0.000897 max=0.000935 Jy/beam ! Clean residual mean=-0.000002 rms=0.000295 Jy/beam ! Combined flux in latest and established models = 0.333248 Jy keep ! Adding 287 model components to the UV plane model. ! The established model now contains 441 components and 0.333248 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J1233-1025_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.29 x 8.709 at -7.749 degrees (North through East) ! Clean map min=-0.002174 max=0.19597 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J1233-1025_S_map.fits wmodel /image_prod/ug002_uva//J1233-1025_S_map.mod ! Writing 441 model components to file: /image_prod/ug002_uva//J1233-1025_S_map.mod wobs /image_prod/ug002_uva//J1233-1025_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J1233-1025_S_uvs.fits wwins /image_prod/ug002_uva//J1233-1025_S_map.win ! wwins: Wrote 4 windows to /image_prod/ug002_uva//J1233-1025_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.195975 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000291599 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.446383 0.446383 0.892766 1.78553 3.57107 7.14213 14.2843 28.5685 57.137 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.195 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 672.068 quit ! Quitting program ! Log file /image_prod/ug002_uva//J1233-1025_S_dfm.log closed on Thu Mar 5 00:44:15 2020