! Started logfile: /image_prod/ug002_uva//J0846-2610_S_dfm.log on Wed Mar 4 22:34:17 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//J0846-2610_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J0846-2610_S_uva.fits ! AN table 1: 75 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.996667 visibilities/baseline/integration-bin. ! Found source: J0846-2610 ! ! 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 8073 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 J0846-2610_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=1.112980Jy sigma=6.201138 ! Fit after self-cal, rms=0.802761Jy sigma=4.670966 ! 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=3.14 mas, bmaj=14.41 mas, bpa=17.23 degrees ! Estimated noise=2.17771 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 = 0.214723 Jy ! Component: 100 - total flux cleaned = 0.331889 Jy ! Total flux subtracted in 100 components = 0.331889 Jy ! Clean residual min=-0.054270 max=0.124984 Jy/beam ! Clean residual mean=-0.000637 rms=0.020515 Jy/beam ! Combined flux in latest and established models = 0.331889 Jy ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 42 components and 0.331889 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.386489Jy sigma=1.972334 ! Fit after self-cal, rms=0.385206Jy sigma=1.967345 ! Inverting map ! Added new window around map position (34.5, -18.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.13072 Jy ! Component: 100 - total flux cleaned = 0.221476 Jy ! Total flux subtracted in 100 components = 0.221476 Jy ! Clean residual min=-0.043801 max=0.055003 Jy/beam ! Clean residual mean=-0.000517 rms=0.015673 Jy/beam ! Combined flux in latest and established models = 0.553366 Jy ! Performing phase self-cal ! Adding 60 model components to the UV plane model. ! The established model now contains 96 components and 0.553365 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.304894Jy sigma=1.560627 ! Fit after self-cal, rms=0.296746Jy sigma=1.522966 ! 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=3.819 mas, bmaj=14.75 mas, bpa=15.68 degrees ! Estimated noise=1.41568 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 = 0.121816 Jy ! Component: 100 - total flux cleaned = 0.215983 Jy ! Component: 150 - total flux cleaned = 0.29233 Jy ! Component: 200 - total flux cleaned = 0.355531 Jy ! Total flux subtracted in 200 components = 0.355531 Jy ! Clean residual min=-0.040485 max=0.060638 Jy/beam ! Clean residual mean=-0.000536 rms=0.014525 Jy/beam ! Combined flux in latest and established models = 0.908897 Jy ! Performing phase self-cal ! Adding 116 model components to the UV plane model. ! The established model now contains 205 components and 0.908897 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.194029Jy sigma=1.008683 ! Fit after self-cal, rms=0.190160Jy sigma=0.989808 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.819 x 14.75 at 15.68 degrees (North through East) ! Clean map min=-0.038362 max=0.29812 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 0.93 HN 1.44 KP 0.82 ! LA 0.91 NL 1.19 OV 0.86 PT 0.80 ! SC 1.11 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.89 HN 1.32 KP 0.86 ! LA 0.90 NL 1.14 OV 0.99 PT 0.78 ! SC 1.05 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.90 HN 1.41 KP 0.85 ! LA 0.87 NL 1.15 OV 0.90 PT 0.80 ! SC 1.00 ! ! ! Fit before self-cal, rms=0.190160Jy sigma=0.989808 ! Fit after self-cal, rms=0.130496Jy sigma=0.749846 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.971 mas, bmaj=16.05 mas, bpa=16.35 degrees ! Estimated noise=1.30001 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 (43.5, -19). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0487777 Jy ! Component: 100 - total flux cleaned = 0.0759257 Jy ! Component: 150 - total flux cleaned = 0.0947927 Jy ! Component: 200 - total flux cleaned = 0.106157 Jy ! Total flux subtracted in 200 components = 0.106157 Jy ! Clean residual min=-0.013397 max=0.013710 Jy/beam ! Clean residual mean=-0.000112 rms=0.004452 Jy/beam ! Combined flux in latest and established models = 1.01505 Jy ! Performing phase self-cal ! Adding 82 model components to the UV plane model. ! The established model now contains 283 components and 1.01505 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.112103Jy sigma=0.557112 ! Fit after self-cal, rms=0.110030Jy sigma=0.538229 ! 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=0.110030Jy sigma=0.538229 ! Fit after self-cal, rms=0.105058Jy sigma=0.521917 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.961 mas, bmaj=15.78 mas, bpa=16.41 degrees ! Estimated noise=1.27198 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0147482 Jy ! Component: 100 - total flux cleaned = 0.0224823 Jy ! Component: 150 - total flux cleaned = 0.0281047 Jy ! Component: 200 - total flux cleaned = 0.0330807 Jy ! Total flux subtracted in 200 components = 0.0330807 Jy ! Clean residual min=-0.009962 max=0.010506 Jy/beam ! Clean residual mean=-0.000055 rms=0.002864 Jy/beam ! Combined flux in latest and established models = 1.04813 Jy selfcal ! Performing phase self-cal ! Adding 61 model components to the UV plane model. ! The established model now contains 324 components and 1.04813 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.101621Jy sigma=0.489351 ! Fit after self-cal, rms=0.101253Jy sigma=0.486648 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 = 0.00548036 Jy ! Component: 100 - total flux cleaned = 0.00939223 Jy ! Component: 150 - total flux cleaned = 0.011931 Jy ! Component: 200 - total flux cleaned = 0.0136459 Jy ! Total flux subtracted in 200 components = 0.0136459 Jy ! Clean residual min=-0.009891 max=0.009441 Jy/beam ! Clean residual mean=-0.000040 rms=0.002588 Jy/beam ! Combined flux in latest and established models = 1.06178 Jy ! Performing phase self-cal ! Adding 52 model components to the UV plane model. ! The established model now contains 356 components and 1.06178 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.100066Jy sigma=0.479693 ! Fit after self-cal, rms=0.099977Jy sigma=0.479314 ! 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=0.099977Jy sigma=0.479314 ! Fit after self-cal, rms=0.099386Jy sigma=0.475804 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.973 mas, bmaj=15.54 mas, bpa=16.29 degrees ! Estimated noise=1.2741 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00333003 Jy ! Component: 100 - total flux cleaned = 0.00561861 Jy ! Component: 150 - total flux cleaned = 0.00736617 Jy ! Component: 200 - total flux cleaned = 0.00867388 Jy ! Total flux subtracted in 200 components = 0.00867388 Jy ! Clean residual min=-0.009996 max=0.009512 Jy/beam ! Clean residual mean=-0.000033 rms=0.002427 Jy/beam ! Combined flux in latest and established models = 1.07045 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 377 components and 1.07045 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.098718Jy sigma=0.472579 ! Fit after self-cal, rms=0.098685Jy sigma=0.472458 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 = 0.00145716 Jy ! Component: 100 - total flux cleaned = 0.00236504 Jy ! Component: 150 - total flux cleaned = 0.00296742 Jy ! Component: 200 - total flux cleaned = 0.00353411 Jy ! Total flux subtracted in 200 components = 0.00353411 Jy ! Clean residual min=-0.010157 max=0.009436 Jy/beam ! Clean residual mean=-0.000028 rms=0.002377 Jy/beam ! Combined flux in latest and established models = 1.07399 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 393 components and 1.07399 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.098305Jy sigma=0.470881 ! Fit after self-cal, rms=0.098293Jy sigma=0.470838 ! 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=0.098293Jy sigma=0.470838 ! Fit after self-cal, rms=0.097578Jy sigma=0.470506 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.28 mas, bmaj=23.35 mas, bpa=4.804 degrees ! Estimated noise=1.40964 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00605752 Jy ! Component: 100 - total flux cleaned = 0.0105745 Jy ! Component: 150 - total flux cleaned = 0.0128579 Jy ! Component: 200 - total flux cleaned = 0.0140677 Jy ! Total flux subtracted in 200 components = 0.0140677 Jy ! Clean residual min=-0.011558 max=0.009519 Jy/beam ! Clean residual mean=-0.000026 rms=0.002858 Jy/beam ! Combined flux in latest and established models = 1.08806 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 413 components and 1.08806 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.097230Jy sigma=0.469689 ! Fit after self-cal, rms=0.097295Jy sigma=0.469580 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 = 0.00101864 Jy ! Component: 100 - total flux cleaned = 0.00159876 Jy ! Component: 150 - total flux cleaned = 0.00192932 Jy ! Component: 200 - total flux cleaned = 0.0022431 Jy ! Total flux subtracted in 200 components = 0.0022431 Jy ! Clean residual min=-0.011781 max=0.009301 Jy/beam ! Clean residual mean=-0.000018 rms=0.002803 Jy/beam ! Combined flux in latest and established models = 1.0903 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 431 components and 1.0903 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.097202Jy sigma=0.469367 ! Fit after self-cal, rms=0.097218Jy sigma=0.469328 ! 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=3.99 mas, bmaj=15.53 mas, bpa=16.09 degrees ! Estimated noise=1.27983 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.99 x 15.53 at 16.09 degrees (North through East) ! Clean map min=-0.010414 max=0.27108 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=3.221 mas, bmaj=14.96 mas, bpa=17.91 degrees ! Estimated noise=2.00926 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.19885 Jy ! Component: 100 - total flux cleaned = 0.330556 Jy ! Component: 150 - total flux cleaned = 0.432075 Jy ! Component: 200 - total flux cleaned = 0.513764 Jy ! Total flux subtracted in 200 components = 0.513764 Jy ! Clean residual min=-0.032922 max=0.048793 Jy/beam ! Clean residual mean=-0.000440 rms=0.011897 Jy/beam ! Combined flux in latest and established models = 0.513765 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 82 model components to the UV plane model. ! The established model now contains 82 components and 0.513765 Jy ! Inverting map and beam ! Estimated beam: bmin=3.99 mas, bmaj=15.53 mas, bpa=16.09 degrees ! Estimated noise=1.27983 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 = 0.0963325 Jy ! Component: 100 - total flux cleaned = 0.170577 Jy ! Component: 150 - total flux cleaned = 0.230901 Jy ! Component: 200 - total flux cleaned = 0.280794 Jy ! Total flux subtracted in 200 components = 0.280794 Jy ! Clean residual min=-0.023263 max=0.030466 Jy/beam ! Clean residual mean=-0.000328 rms=0.009056 Jy/beam ! Combined flux in latest and established models = 0.794559 Jy ! Adding 85 model components to the UV plane model. ! The established model now contains 158 components and 0.794559 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=8.28 mas, bmaj=23.35 mas, bpa=4.804 degrees ! Estimated noise=1.40964 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0621524 Jy ! Component: 100 - total flux cleaned = 0.109029 Jy ! Component: 150 - total flux cleaned = 0.145663 Jy ! Component: 200 - total flux cleaned = 0.174749 Jy ! Total flux subtracted in 200 components = 0.174749 Jy ! Clean residual min=-0.017675 max=0.018147 Jy/beam ! Clean residual mean=-0.000226 rms=0.006079 Jy/beam ! Combined flux in latest and established models = 0.969308 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 = 0.0232691 Jy ! Component: 100 - total flux cleaned = 0.0419724 Jy ! Component: 150 - total flux cleaned = 0.057093 Jy ! Component: 200 - total flux cleaned = 0.0693544 Jy ! Total flux subtracted in 200 components = 0.0693544 Jy ! Clean residual min=-0.010989 max=0.010304 Jy/beam ! Clean residual mean=-0.000111 rms=0.003564 Jy/beam ! Combined flux in latest and established models = 1.03866 Jy ! Adding 109 model components to the UV plane model. ! The established model now contains 247 components and 1.03866 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.99 mas, bmaj=15.53 mas, bpa=16.09 degrees ! Estimated noise=1.27983 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0110903 Jy ! Component: 100 - total flux cleaned = 0.0186135 Jy ! Component: 150 - total flux cleaned = 0.0222963 Jy ! Component: 200 - total flux cleaned = 0.0249928 Jy ! Total flux subtracted in 200 components = 0.0249928 Jy ! Clean residual min=-0.010282 max=0.011316 Jy/beam ! Clean residual mean=-0.000042 rms=0.002563 Jy/beam ! Combined flux in latest and established models = 1.06365 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 266 components and 1.06366 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.099270Jy sigma=0.479200 ! Fit after self-cal, rms=0.099191Jy sigma=0.478049 wmodel J0846-2610_S_map.mod ! Writing 266 model components to file: J0846-2610_S_map.mod wobs J0846-2610_S_uvs.fits ! Writing UV FITS file: J0846-2610_S_uvs.fits wwins J0846-2610_S_map.win ! wwins: Wrote 3 windows to J0846-2610_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 = 0.00301616 Jy ! Component: 100 - total flux cleaned = 0.00454855 Jy ! Component: 150 - total flux cleaned = 0.00624061 Jy ! Component: 200 - total flux cleaned = 0.00795228 Jy ! Component: 250 - total flux cleaned = 0.00970028 Jy ! Component: 300 - total flux cleaned = 0.0113722 Jy ! Component: 350 - total flux cleaned = 0.0129737 Jy ! Component: 400 - total flux cleaned = 0.0142746 Jy ! Component: 450 - total flux cleaned = 0.0150725 Jy ! Component: 500 - total flux cleaned = 0.0158414 Jy ! Component: 550 - total flux cleaned = 0.0164788 Jy ! Component: 600 - total flux cleaned = 0.0174071 Jy ! Component: 650 - total flux cleaned = 0.01831 Jy ! Component: 700 - total flux cleaned = 0.0192823 Jy ! Component: 750 - total flux cleaned = 0.0198511 Jy ! Component: 800 - total flux cleaned = 0.0204962 Jy ! Component: 850 - total flux cleaned = 0.0210353 Jy ! Component: 900 - total flux cleaned = 0.0216494 Jy ! Component: 950 - total flux cleaned = 0.0219919 Jy ! Component: 1000 - total flux cleaned = 0.0224939 Jy ! Component: 1050 - total flux cleaned = 0.0229831 Jy ! Component: 1100 - total flux cleaned = 0.0232237 Jy ! Component: 1150 - total flux cleaned = 0.0236165 Jy ! Component: 1200 - total flux cleaned = 0.0239992 Jy ! Component: 1250 - total flux cleaned = 0.0243001 Jy ! Component: 1300 - total flux cleaned = 0.0245202 Jy ! Component: 1350 - total flux cleaned = 0.0248773 Jy ! Component: 1400 - total flux cleaned = 0.0248755 Jy ! Component: 1450 - total flux cleaned = 0.0248766 Jy ! Component: 1500 - total flux cleaned = 0.0251493 Jy ! Component: 1550 - total flux cleaned = 0.0250148 Jy ! Component: 1600 - total flux cleaned = 0.0249494 Jy ! Component: 1650 - total flux cleaned = 0.0248193 Jy ! Component: 1700 - total flux cleaned = 0.0246317 Jy ! Component: 1750 - total flux cleaned = 0.0246952 Jy ! Component: 1800 - total flux cleaned = 0.0246957 Jy ! Component: 1850 - total flux cleaned = 0.0247562 Jy ! Component: 1900 - total flux cleaned = 0.0245814 Jy ! Component: 1950 - total flux cleaned = 0.0246413 Jy ! Component: 2000 - total flux cleaned = 0.0247556 Jy ! Component: 2050 - total flux cleaned = 0.024644 Jy ! Component: 2100 - total flux cleaned = 0.0247551 Jy ! Component: 2150 - total flux cleaned = 0.0249178 Jy ! Component: 2200 - total flux cleaned = 0.0249708 Jy ! Component: 2250 - total flux cleaned = 0.0250233 Jy ! Component: 2300 - total flux cleaned = 0.0251787 Jy ! Component: 2350 - total flux cleaned = 0.0252291 Jy ! Component: 2400 - total flux cleaned = 0.0253289 Jy ! Component: 2450 - total flux cleaned = 0.0254777 Jy ! Component: 2500 - total flux cleaned = 0.0255748 Jy ! Component: 2550 - total flux cleaned = 0.0256233 Jy ! Component: 2600 - total flux cleaned = 0.0259084 Jy ! Component: 2650 - total flux cleaned = 0.0259546 Jy ! Component: 2700 - total flux cleaned = 0.026047 Jy ! Component: 2750 - total flux cleaned = 0.0261839 Jy ! Component: 2800 - total flux cleaned = 0.0262738 Jy ! Component: 2850 - total flux cleaned = 0.0265407 Jy ! Component: 2900 - total flux cleaned = 0.0267152 Jy ! Component: 2950 - total flux cleaned = 0.0266716 Jy ! Component: 3000 - total flux cleaned = 0.0268855 Jy ! Component: 3050 - total flux cleaned = 0.0269693 Jy ! Component: 3100 - total flux cleaned = 0.0270941 Jy ! Component: 3150 - total flux cleaned = 0.0271355 Jy ! Component: 3200 - total flux cleaned = 0.0274205 Jy ! Component: 3250 - total flux cleaned = 0.0273394 Jy ! Component: 3300 - total flux cleaned = 0.0275388 Jy ! Component: 3350 - total flux cleaned = 0.0276966 Jy ! Component: 3400 - total flux cleaned = 0.0277746 Jy ! Component: 3450 - total flux cleaned = 0.0278139 Jy ! Component: 3500 - total flux cleaned = 0.0280417 Jy ! Component: 3550 - total flux cleaned = 0.0281542 Jy ! Component: 3600 - total flux cleaned = 0.0283768 Jy ! Component: 3650 - total flux cleaned = 0.0284502 Jy ! Component: 3700 - total flux cleaned = 0.0286313 Jy ! Component: 3750 - total flux cleaned = 0.0287386 Jy ! Component: 3800 - total flux cleaned = 0.0289511 Jy ! Component: 3850 - total flux cleaned = 0.0290566 Jy ! Component: 3900 - total flux cleaned = 0.0292651 Jy ! Component: 3950 - total flux cleaned = 0.0294712 Jy ! Component: 4000 - total flux cleaned = 0.0296411 Jy ! Component: 4050 - total flux cleaned = 0.0298433 Jy ! Total flux subtracted in 4096 components = 0.0301438 Jy ! Clean residual min=-0.001773 max=0.001848 Jy/beam ! Clean residual mean=0.000006 rms=0.000676 Jy/beam ! Combined flux in latest and established models = 1.0938 Jy keep ! Adding 346 model components to the UV plane model. ! The established model now contains 609 components and 1.0938 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J0846-2610_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.99 x 15.53 at 16.09 degrees (North through East) ! Clean map min=-0.006485 max=0.26646 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J0846-2610_S_map.fits wmodel /image_prod/ug002_uva//J0846-2610_S_map.mod ! Writing 609 model components to file: /image_prod/ug002_uva//J0846-2610_S_map.mod wobs /image_prod/ug002_uva//J0846-2610_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J0846-2610_S_uvs.fits wwins /image_prod/ug002_uva//J0846-2610_S_map.win ! wwins: Wrote 4 windows to /image_prod/ug002_uva//J0846-2610_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.266462 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000655082 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.737535 0.737535 1.47507 2.95014 5.90028 11.8006 23.6011 47.2022 94.4044 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0019 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.266 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 406.76 quit ! Quitting program ! Log file /image_prod/ug002_uva//J0846-2610_S_dfm.log closed on Wed Mar 4 22:34:21 2020