! Started logfile: /image_prod/ug002_uva//J1221-3423_S_dfm.log on Thu Mar 5 00:36:53 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//J1221-3423_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J1221-3423_S_uva.fits ! AN table 1: 50 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.88 visibilities/baseline/integration-bin. ! Found source: J1221-3423 ! ! 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 4752 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 J1221-3423_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=1.016926Jy sigma=6.276757 ! Fit after self-cal, rms=0.879513Jy sigma=5.337256 ! 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=2.402 mas, bmaj=6.496 mas, bpa=-6.769 degrees ! Estimated noise=2.88896 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 = 0.0910109 Jy ! Component: 100 - total flux cleaned = 0.123355 Jy ! Total flux subtracted in 100 components = 0.123355 Jy ! Clean residual min=-0.007756 max=0.014842 Jy/beam ! Clean residual mean=-0.000099 rms=0.002377 Jy/beam ! Combined flux in latest and established models = 0.123355 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.123355 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.090453Jy sigma=0.505593 ! Fit after self-cal, rms=0.090105Jy sigma=0.503807 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0176166 Jy ! Component: 100 - total flux cleaned = 0.0269361 Jy ! Total flux subtracted in 100 components = 0.0269361 Jy ! Clean residual min=-0.006426 max=0.009034 Jy/beam ! Clean residual mean=-0.000047 rms=0.001700 Jy/beam ! Combined flux in latest and established models = 0.150291 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 13 components and 0.150291 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.086669Jy sigma=0.472476 ! Fit after self-cal, rms=0.086646Jy sigma=0.472221 ! 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=3.072 mas, bmaj=7.909 mas, bpa=-5.235 degrees ! Estimated noise=1.72512 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 (56.5, -126.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0083734 Jy ! Component: 100 - total flux cleaned = 0.0122175 Jy ! Component: 150 - total flux cleaned = 0.0128257 Jy ! Component: 200 - total flux cleaned = 0.0133313 Jy ! Total flux subtracted in 200 components = 0.0133313 Jy ! Clean residual min=-0.004208 max=0.005479 Jy/beam ! Clean residual mean=-0.000035 rms=0.001180 Jy/beam ! Combined flux in latest and established models = 0.163623 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 32 components and 0.163623 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.085784Jy sigma=0.466654 ! Fit after self-cal, rms=0.085768Jy sigma=0.466249 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.072 x 7.909 at -5.235 degrees (North through East) ! Clean map min=-0.0040358 max=0.12355 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.98 HN 1.43 KP 0.94 LA 0.99 ! MK 0.95 NL 1.02 OV 1.00 PT 1.00 ! SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 0.96 HN 1.38 KP 0.97 LA 0.97 ! MK 0.91 NL 1.10 OV 1.00 PT 1.01 ! SC 0.96 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 0.98 HN 1.27 KP 0.95 LA 0.99 ! MK 1.00 NL 1.01 OV 0.99 PT 1.01 ! SC 1.00 ! ! ! Fit before self-cal, rms=0.085768Jy sigma=0.466249 ! Fit after self-cal, rms=0.092073Jy sigma=0.462438 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.063 mas, bmaj=7.852 mas, bpa=-5.227 degrees ! Estimated noise=1.71376 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 = 0.000183185 Jy ! Component: 100 - total flux cleaned = 0.000129587 Jy ! Component: 150 - total flux cleaned = 2.86719e-05 Jy ! Component: 200 - total flux cleaned = -1.30235e-05 Jy ! Total flux subtracted in 200 components = -1.30235e-05 Jy ! Clean residual min=-0.003498 max=0.003552 Jy/beam ! Clean residual mean=-0.000022 rms=0.000875 Jy/beam ! Combined flux in latest and established models = 0.16361 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 44 components and 0.16361 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.092004Jy sigma=0.461990 ! Fit after self-cal, rms=0.092165Jy sigma=0.461892 ! 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=0.092165Jy sigma=0.461892 ! Fit after self-cal, rms=0.093669Jy sigma=0.460737 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.054 mas, bmaj=7.917 mas, bpa=-5.015 degrees ! Estimated noise=1.717 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000308981 Jy ! Component: 100 - total flux cleaned = 0.000424347 Jy ! Component: 150 - total flux cleaned = 0.000527066 Jy ! Component: 200 - total flux cleaned = 0.000618232 Jy ! Total flux subtracted in 200 components = 0.000618232 Jy ! Clean residual min=-0.002882 max=0.003641 Jy/beam ! Clean residual mean=-0.000024 rms=0.000799 Jy/beam ! Combined flux in latest and established models = 0.164228 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 57 components and 0.164228 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.093628Jy sigma=0.460532 ! Fit after self-cal, rms=0.093643Jy sigma=0.460493 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-53.5, 10.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00229417 Jy ! Component: 100 - total flux cleaned = 0.00229497 Jy ! Component: 150 - total flux cleaned = 0.00229008 Jy ! Component: 200 - total flux cleaned = 0.00224462 Jy ! Total flux subtracted in 200 components = 0.00224462 Jy ! Clean residual min=-0.002940 max=0.002770 Jy/beam ! Clean residual mean=-0.000021 rms=0.000734 Jy/beam ! Combined flux in latest and established models = 0.166472 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 73 components and 0.166472 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.093466Jy sigma=0.459722 ! Fit after self-cal, rms=0.093443Jy sigma=0.459664 ! 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=0.093443Jy sigma=0.459664 ! Fit after self-cal, rms=0.093410Jy sigma=0.459557 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.041 mas, bmaj=7.916 mas, bpa=-5.038 degrees ! Estimated noise=1.7123 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00114887 Jy ! Component: 100 - total flux cleaned = 0.00128288 Jy ! Component: 150 - total flux cleaned = 0.00128192 Jy ! Component: 200 - total flux cleaned = 0.00128154 Jy ! Total flux subtracted in 200 components = 0.00128154 Jy ! Clean residual min=-0.002863 max=0.002748 Jy/beam ! Clean residual mean=-0.000021 rms=0.000708 Jy/beam ! Combined flux in latest and established models = 0.167754 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 81 components and 0.167754 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.093352Jy sigma=0.459369 ! Fit after self-cal, rms=0.093348Jy sigma=0.459353 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 = 0.000217098 Jy ! Component: 100 - total flux cleaned = 0.000183866 Jy ! Component: 150 - total flux cleaned = 0.000121395 Jy ! Component: 200 - total flux cleaned = 9.13192e-05 Jy ! Total flux subtracted in 200 components = 9.13192e-05 Jy ! Clean residual min=-0.002862 max=0.002760 Jy/beam ! Clean residual mean=-0.000021 rms=0.000701 Jy/beam ! Combined flux in latest and established models = 0.167845 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 90 components and 0.167845 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.093318Jy sigma=0.459258 ! Fit after self-cal, rms=0.093313Jy sigma=0.459252 ! 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=0.093313Jy sigma=0.459252 ! Fit after self-cal, rms=0.093394Jy sigma=0.459229 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.396 mas, bmaj=23.04 mas, bpa=-2.225 degrees ! Estimated noise=2.12443 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00096554 Jy ! Component: 100 - total flux cleaned = 0.00106666 Jy ! Component: 150 - total flux cleaned = 0.00115483 Jy ! Component: 200 - total flux cleaned = 0.00123425 Jy ! Total flux subtracted in 200 components = 0.00123425 Jy ! Clean residual min=-0.002809 max=0.002923 Jy/beam ! Clean residual mean=-0.000041 rms=0.000842 Jy/beam ! Combined flux in latest and established models = 0.169079 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 100 components and 0.16908 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.093388Jy sigma=0.459211 ! Fit after self-cal, rms=0.093384Jy sigma=0.459201 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 = 8.9374e-05 Jy ! Component: 100 - total flux cleaned = 0.000146074 Jy ! Component: 150 - total flux cleaned = 0.000181373 Jy ! Component: 200 - total flux cleaned = 0.000214462 Jy ! Total flux subtracted in 200 components = 0.000214462 Jy ! Clean residual min=-0.002747 max=0.002950 Jy/beam ! Clean residual mean=-0.000039 rms=0.000836 Jy/beam ! Combined flux in latest and established models = 0.169294 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 103 components and 0.169294 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.093381Jy sigma=0.459204 ! Fit after self-cal, rms=0.093380Jy sigma=0.459202 ! 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=3.035 mas, bmaj=7.919 mas, bpa=-5.022 degrees ! Estimated noise=1.71378 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.035 x 7.919 at -5.022 degrees (North through East) ! Clean map min=-0.0026754 max=0.12264 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=2.375 mas, bmaj=6.513 mas, bpa=-6.256 degrees ! Estimated noise=2.85896 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0904354 Jy ! Component: 100 - total flux cleaned = 0.124832 Jy ! Component: 150 - total flux cleaned = 0.142572 Jy ! Component: 200 - total flux cleaned = 0.152601 Jy ! Total flux subtracted in 200 components = 0.152601 Jy ! Clean residual min=-0.005050 max=0.006402 Jy/beam ! Clean residual mean=-0.000045 rms=0.001372 Jy/beam ! Combined flux in latest and established models = 0.152601 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 0.152601 Jy ! Inverting map and beam ! Estimated beam: bmin=3.035 mas, bmaj=7.919 mas, bpa=-5.022 degrees ! Estimated noise=1.71378 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 = 0.00690115 Jy ! Component: 100 - total flux cleaned = 0.0109291 Jy ! Component: 150 - total flux cleaned = 0.0131572 Jy ! Component: 200 - total flux cleaned = 0.0138845 Jy ! Total flux subtracted in 200 components = 0.0138845 Jy ! Clean residual min=-0.003293 max=0.002900 Jy/beam ! Clean residual mean=-0.000031 rms=0.000764 Jy/beam ! Combined flux in latest and established models = 0.166486 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 44 components and 0.166486 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=8.396 mas, bmaj=23.04 mas, bpa=-2.225 degrees ! Estimated noise=2.12443 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00221794 Jy ! Component: 100 - total flux cleaned = 0.00302466 Jy ! Component: 150 - total flux cleaned = 0.00332128 Jy ! Component: 200 - total flux cleaned = 0.00341288 Jy ! Total flux subtracted in 200 components = 0.00341288 Jy ! Clean residual min=-0.002536 max=0.002892 Jy/beam ! Clean residual mean=-0.000039 rms=0.000828 Jy/beam ! Combined flux in latest and established models = 0.169898 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 = 5.5787e-05 Jy ! Component: 100 - total flux cleaned = 0.000129765 Jy ! Component: 150 - total flux cleaned = 0.000196814 Jy ! Component: 200 - total flux cleaned = 0.000256295 Jy ! Total flux subtracted in 200 components = 0.000256295 Jy ! Clean residual min=-0.002463 max=0.002936 Jy/beam ! Clean residual mean=-0.000036 rms=0.000816 Jy/beam ! Combined flux in latest and established models = 0.170155 Jy ! Adding 20 model components to the UV plane model. ! The established model now contains 64 components and 0.170155 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.035 mas, bmaj=7.919 mas, bpa=-5.022 degrees ! Estimated noise=1.71378 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000491116 Jy ! Component: 100 - total flux cleaned = -0.000755923 Jy ! Component: 150 - total flux cleaned = -0.000943074 Jy ! Component: 200 - total flux cleaned = -0.00102752 Jy ! Total flux subtracted in 200 components = -0.00102752 Jy ! Clean residual min=-0.003019 max=0.002705 Jy/beam ! Clean residual mean=-0.000020 rms=0.000709 Jy/beam ! Combined flux in latest and established models = 0.169127 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 78 components and 0.169127 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.093471Jy sigma=0.459480 ! Fit after self-cal, rms=0.093441Jy sigma=0.459425 wmodel J1221-3423_S_map.mod ! Writing 78 model components to file: J1221-3423_S_map.mod wobs J1221-3423_S_uvs.fits ! Writing UV FITS file: J1221-3423_S_uvs.fits wwins J1221-3423_S_map.win ! wwins: Wrote 3 windows to J1221-3423_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 = -0.000179261 Jy ! Component: 100 - total flux cleaned = -0.000411445 Jy ! Component: 150 - total flux cleaned = -0.000412107 Jy ! Component: 200 - total flux cleaned = -0.000496541 Jy ! Component: 250 - total flux cleaned = -0.00053773 Jy ! Component: 300 - total flux cleaned = -0.000736819 Jy ! Component: 350 - total flux cleaned = -0.000890997 Jy ! Component: 400 - total flux cleaned = -0.000965837 Jy ! Component: 450 - total flux cleaned = -0.00111262 Jy ! Component: 500 - total flux cleaned = -0.00125538 Jy ! Component: 550 - total flux cleaned = -0.00132402 Jy ! Component: 600 - total flux cleaned = -0.00132413 Jy ! Component: 650 - total flux cleaned = -0.00142433 Jy ! Component: 700 - total flux cleaned = -0.00139264 Jy ! Component: 750 - total flux cleaned = -0.00145704 Jy ! Component: 800 - total flux cleaned = -0.00164512 Jy ! Component: 850 - total flux cleaned = -0.00170632 Jy ! Component: 900 - total flux cleaned = -0.00179733 Jy ! Component: 950 - total flux cleaned = -0.00200498 Jy ! Component: 1000 - total flux cleaned = -0.00223772 Jy ! Component: 1050 - total flux cleaned = -0.00232302 Jy ! Component: 1100 - total flux cleaned = -0.00260414 Jy ! Component: 1150 - total flux cleaned = -0.00274242 Jy ! Component: 1200 - total flux cleaned = -0.00295979 Jy ! Component: 1250 - total flux cleaned = -0.00303988 Jy ! Component: 1300 - total flux cleaned = -0.00317189 Jy ! Component: 1350 - total flux cleaned = -0.00330184 Jy ! Component: 1400 - total flux cleaned = -0.00337869 Jy ! Component: 1450 - total flux cleaned = -0.00342953 Jy ! Component: 1500 - total flux cleaned = -0.00352984 Jy ! Component: 1550 - total flux cleaned = -0.0035795 Jy ! Component: 1600 - total flux cleaned = -0.00362828 Jy ! Component: 1650 - total flux cleaned = -0.0037005 Jy ! Component: 1700 - total flux cleaned = -0.00379506 Jy ! Component: 1750 - total flux cleaned = -0.00377161 Jy ! Component: 1800 - total flux cleaned = -0.00386472 Jy ! Component: 1850 - total flux cleaned = -0.00388778 Jy ! Component: 1900 - total flux cleaned = -0.00386489 Jy ! Component: 1950 - total flux cleaned = -0.0039543 Jy ! Component: 2000 - total flux cleaned = -0.00397598 Jy ! Component: 2050 - total flux cleaned = -0.00399787 Jy ! Component: 2100 - total flux cleaned = -0.00395428 Jy ! Component: 2150 - total flux cleaned = -0.00399741 Jy ! Component: 2200 - total flux cleaned = -0.00399716 Jy ! Component: 2250 - total flux cleaned = -0.00397617 Jy ! Component: 2300 - total flux cleaned = -0.00399724 Jy ! Component: 2350 - total flux cleaned = -0.00403863 Jy ! Component: 2400 - total flux cleaned = -0.0040179 Jy ! Component: 2450 - total flux cleaned = -0.00405883 Jy ! Component: 2500 - total flux cleaned = -0.00401871 Jy ! Component: 2550 - total flux cleaned = -0.00401917 Jy ! Component: 2600 - total flux cleaned = -0.00403898 Jy ! Component: 2650 - total flux cleaned = -0.00401949 Jy ! Component: 2700 - total flux cleaned = -0.00403902 Jy ! Component: 2750 - total flux cleaned = -0.00403909 Jy ! Component: 2800 - total flux cleaned = -0.00403914 Jy ! Component: 2850 - total flux cleaned = -0.0040584 Jy ! Component: 2900 - total flux cleaned = -0.00403951 Jy ! Component: 2950 - total flux cleaned = -0.00409563 Jy ! Component: 3000 - total flux cleaned = -0.00405841 Jy ! Component: 3050 - total flux cleaned = -0.0040218 Jy ! Component: 3100 - total flux cleaned = -0.00405839 Jy ! Component: 3150 - total flux cleaned = -0.00405834 Jy ! Component: 3200 - total flux cleaned = -0.00404017 Jy ! Component: 3250 - total flux cleaned = -0.00411185 Jy ! Component: 3300 - total flux cleaned = -0.00416515 Jy ! Component: 3350 - total flux cleaned = -0.00418269 Jy ! Component: 3400 - total flux cleaned = -0.00421771 Jy ! Component: 3450 - total flux cleaned = -0.00423503 Jy ! Component: 3500 - total flux cleaned = -0.00428693 Jy ! Component: 3550 - total flux cleaned = -0.00433849 Jy ! Component: 3600 - total flux cleaned = -0.00435548 Jy ! Component: 3650 - total flux cleaned = -0.00438951 Jy ! Component: 3700 - total flux cleaned = -0.00438955 Jy ! Component: 3750 - total flux cleaned = -0.00442322 Jy ! Component: 3800 - total flux cleaned = -0.00445664 Jy ! Component: 3850 - total flux cleaned = -0.00445659 Jy ! Component: 3900 - total flux cleaned = -0.00445668 Jy ! Component: 3950 - total flux cleaned = -0.00452265 Jy ! Component: 4000 - total flux cleaned = -0.0045226 Jy ! Component: 4050 - total flux cleaned = -0.00453899 Jy ! Total flux subtracted in 4096 components = -0.00455531 Jy ! Clean residual min=-0.000859 max=0.001038 Jy/beam ! Clean residual mean=-0.000007 rms=0.000284 Jy/beam ! Combined flux in latest and established models = 0.164572 Jy keep ! Adding 254 model components to the UV plane model. ! The established model now contains 332 components and 0.164572 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J1221-3423_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.035 x 7.919 at -5.022 degrees (North through East) ! Clean map min=-0.0023493 max=0.12283 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J1221-3423_S_map.fits wmodel /image_prod/ug002_uva//J1221-3423_S_map.mod ! Writing 332 model components to file: /image_prod/ug002_uva//J1221-3423_S_map.mod wobs /image_prod/ug002_uva//J1221-3423_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J1221-3423_S_uvs.fits wwins /image_prod/ug002_uva//J1221-3423_S_map.win ! wwins: Wrote 4 windows to /image_prod/ug002_uva//J1221-3423_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.122828 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000279096 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.681673 0.681673 1.36335 2.72669 5.45339 10.9068 21.8135 43.6271 87.2542 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.122 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 440.093 quit ! Quitting program ! Log file /image_prod/ug002_uva//J1221-3423_S_dfm.log closed on Thu Mar 5 00:36:56 2020