! Started logfile: /image_prod/ug002_uva//J1204-0710_S_dfm.log on Thu Mar 5 00:24:14 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//J1204-0710_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J1204-0710_S_uva.fits ! AN table 1: 45 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.846914 visibilities/baseline/integration-bin. ! Found source: J1204-0710 ! ! 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 5145 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 J1204-0710_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 35 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 35 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 35 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.019157Jy sigma=7.531475 ! Fit after self-cal, rms=0.856817Jy sigma=6.297444 ! 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=2.737 mas, bmaj=7.317 mas, bpa=-1.827 degrees ! Estimated noise=1.69913 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 = 0.113573 Jy ! Component: 100 - total flux cleaned = 0.14029 Jy ! Total flux subtracted in 100 components = 0.14029 Jy ! Clean residual min=-0.006528 max=0.010080 Jy/beam ! Clean residual mean=-0.000002 rms=0.001620 Jy/beam ! Combined flux in latest and established models = 0.14029 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.14029 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.074268Jy sigma=0.483210 ! Fit after self-cal, rms=0.074226Jy sigma=0.482899 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0101462 Jy ! Component: 100 - total flux cleaned = 0.0152558 Jy ! Total flux subtracted in 100 components = 0.0152558 Jy ! Clean residual min=-0.006293 max=0.005842 Jy/beam ! Clean residual mean=0.000002 rms=0.001379 Jy/beam ! Combined flux in latest and established models = 0.155545 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 20 components and 0.155545 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.072932Jy sigma=0.471341 ! Fit after self-cal, rms=0.072942Jy sigma=0.471233 ! 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=3.317 mas, bmaj=8.539 mas, bpa=-1.196 degrees ! Estimated noise=1.37399 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 = 0.00291846 Jy ! Component: 100 - total flux cleaned = 0.00375705 Jy ! Component: 150 - total flux cleaned = 0.0037954 Jy ! Component: 200 - total flux cleaned = 0.00386277 Jy ! Total flux subtracted in 200 components = 0.00386277 Jy ! Clean residual min=-0.006261 max=0.004665 Jy/beam ! Clean residual mean=0.000002 rms=0.001229 Jy/beam ! Combined flux in latest and established models = 0.159408 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 25 components and 0.159408 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.072798Jy sigma=0.470486 ! Fit after self-cal, rms=0.072797Jy sigma=0.470456 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.317 x 8.539 at -1.196 degrees (North through East) ! Clean map min=-0.0059694 max=0.14404 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 1.02 HN 1.03 KP 0.97 ! LA 1.06 MK 1.00 NL 0.94 OV 0.93 ! PT 1.03 SC 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.17 FD 1.02 HN 1.04 KP 1.06 ! LA 1.09 MK 1.00 NL 0.83 OV 0.93 ! PT 1.04 SC 0.94 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.14 FD 1.05 HN 1.04 KP 1.00 ! LA 1.08 MK 1.07 NL 0.84 OV 0.90 ! PT 1.05 SC 0.99 ! ! ! Fit before self-cal, rms=0.072797Jy sigma=0.470456 ! Fit after self-cal, rms=0.071534Jy sigma=0.457389 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.318 mas, bmaj=8.521 mas, bpa=-0.8749 degrees ! Estimated noise=1.37821 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 = 0.000422871 Jy ! Component: 100 - total flux cleaned = 0.000416759 Jy ! Component: 150 - total flux cleaned = 0.000366058 Jy ! Component: 200 - total flux cleaned = 0.000343204 Jy ! Total flux subtracted in 200 components = 0.000343204 Jy ! Clean residual min=-0.003025 max=0.003788 Jy/beam ! Clean residual mean=0.000002 rms=0.000809 Jy/beam ! Combined flux in latest and established models = 0.159751 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 32 components and 0.159751 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.071507Jy sigma=0.457152 ! Fit after self-cal, rms=0.071554Jy sigma=0.456971 ! 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=0.071554Jy sigma=0.456971 ! Fit after self-cal, rms=0.071699Jy sigma=0.455619 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.315 mas, bmaj=8.524 mas, bpa=-0.9426 degrees ! Estimated noise=1.38016 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000290222 Jy ! Component: 100 - total flux cleaned = 0.000308117 Jy ! Component: 150 - total flux cleaned = 0.000308886 Jy ! Component: 200 - total flux cleaned = 0.000293047 Jy ! Total flux subtracted in 200 components = 0.000293047 Jy ! Clean residual min=-0.002850 max=0.003551 Jy/beam ! Clean residual mean=0.000004 rms=0.000771 Jy/beam ! Combined flux in latest and established models = 0.160044 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 35 components and 0.160044 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.071689Jy sigma=0.455500 ! Fit after self-cal, rms=0.071682Jy sigma=0.455475 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 (-83.5, 102.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00200393 Jy ! Component: 100 - total flux cleaned = 0.00205956 Jy ! Component: 150 - total flux cleaned = 0.00215704 Jy ! Component: 200 - total flux cleaned = 0.00219572 Jy ! Total flux subtracted in 200 components = 0.00219572 Jy ! Clean residual min=-0.002984 max=0.002916 Jy/beam ! Clean residual mean=0.000004 rms=0.000730 Jy/beam ! Combined flux in latest and established models = 0.16224 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 48 components and 0.16224 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.071530Jy sigma=0.454362 ! Fit after self-cal, rms=0.071513Jy sigma=0.454238 ! 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=0.071513Jy sigma=0.454238 ! Fit after self-cal, rms=0.071096Jy sigma=0.449359 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.316 mas, bmaj=8.532 mas, bpa=-0.9369 degrees ! Estimated noise=1.37981 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000366986 Jy ! Component: 100 - total flux cleaned = 0.000462011 Jy ! Component: 150 - total flux cleaned = 0.00051522 Jy ! Component: 200 - total flux cleaned = 0.000514877 Jy ! Total flux subtracted in 200 components = 0.000514877 Jy ! Clean residual min=-0.002670 max=0.002468 Jy/beam ! Clean residual mean=0.000002 rms=0.000615 Jy/beam ! Combined flux in latest and established models = 0.162755 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 67 components and 0.162755 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.071071Jy sigma=0.449182 ! Fit after self-cal, rms=0.071073Jy sigma=0.449133 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 = 7.47078e-05 Jy ! Component: 100 - total flux cleaned = 0.000118861 Jy ! Component: 150 - total flux cleaned = 0.000118725 Jy ! Component: 200 - total flux cleaned = 0.000138951 Jy ! Total flux subtracted in 200 components = 0.000138951 Jy ! Clean residual min=-0.002637 max=0.002495 Jy/beam ! Clean residual mean=0.000002 rms=0.000613 Jy/beam ! Combined flux in latest and established models = 0.162894 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 78 components and 0.162894 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.071059Jy sigma=0.449047 ! Fit after self-cal, rms=0.071058Jy sigma=0.449044 ! 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=0.071058Jy sigma=0.449044 ! Fit after self-cal, rms=0.071103Jy sigma=0.449030 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.528 mas, bmaj=14.79 mas, bpa=-0.9018 degrees ! Estimated noise=1.68336 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000492628 Jy ! Component: 100 - total flux cleaned = 0.000601804 Jy ! Component: 150 - total flux cleaned = 0.000620641 Jy ! Component: 200 - total flux cleaned = 0.00063635 Jy ! Total flux subtracted in 200 components = 0.00063635 Jy ! Clean residual min=-0.002683 max=0.002897 Jy/beam ! Clean residual mean=0.000002 rms=0.000700 Jy/beam ! Combined flux in latest and established models = 0.16353 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 89 components and 0.16353 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.071109Jy sigma=0.449035 ! Fit after self-cal, rms=0.071102Jy sigma=0.449003 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 = 6.65145e-05 Jy ! Component: 100 - total flux cleaned = 8.14878e-05 Jy ! Component: 150 - total flux cleaned = 6.59737e-05 Jy ! Component: 200 - total flux cleaned = 7.99965e-05 Jy ! Total flux subtracted in 200 components = 7.99965e-05 Jy ! Clean residual min=-0.002671 max=0.002853 Jy/beam ! Clean residual mean=0.000002 rms=0.000693 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 93 components and 0.16361 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.071107Jy sigma=0.449037 ! Fit after self-cal, rms=0.071102Jy sigma=0.449012 ! 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=3.316 mas, bmaj=8.535 mas, bpa=-0.9573 degrees ! Estimated noise=1.37981 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.316 x 8.535 at -0.9573 degrees (North through East) ! Clean map min=-0.0025113 max=0.14448 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=2.741 mas, bmaj=7.298 mas, bpa=-1.472 degrees ! Estimated noise=1.69357 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.113124 Jy ! Component: 100 - total flux cleaned = 0.140807 Jy ! Component: 150 - total flux cleaned = 0.151086 Jy ! Component: 200 - total flux cleaned = 0.156187 Jy ! Total flux subtracted in 200 components = 0.156187 Jy ! Clean residual min=-0.003156 max=0.003143 Jy/beam ! Clean residual mean=-0.000000 rms=0.000830 Jy/beam ! Combined flux in latest and established models = 0.156187 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 0.156187 Jy ! Inverting map and beam ! Estimated beam: bmin=3.316 mas, bmaj=8.535 mas, bpa=-0.9573 degrees ! Estimated noise=1.37981 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 (2, -7.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00358084 Jy ! Component: 100 - total flux cleaned = 0.00531549 Jy ! Component: 150 - total flux cleaned = 0.00585853 Jy ! Component: 200 - total flux cleaned = 0.00626082 Jy ! Total flux subtracted in 200 components = 0.00626082 Jy ! Clean residual min=-0.002678 max=0.002353 Jy/beam ! Clean residual mean=0.000001 rms=0.000608 Jy/beam ! Combined flux in latest and established models = 0.162448 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 41 components and 0.162448 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=7.528 mas, bmaj=14.79 mas, bpa=-0.9018 degrees ! Estimated noise=1.68336 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00139264 Jy ! Component: 100 - total flux cleaned = 0.00182924 Jy ! Component: 150 - total flux cleaned = 0.00193948 Jy ! Component: 200 - total flux cleaned = 0.00207788 Jy ! Total flux subtracted in 200 components = 0.00207788 Jy ! Clean residual min=-0.002473 max=0.002275 Jy/beam ! Clean residual mean=0.000002 rms=0.000655 Jy/beam ! Combined flux in latest and established models = 0.164525 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 = 9.79577e-05 Jy ! Component: 100 - total flux cleaned = 0.000131804 Jy ! Component: 150 - total flux cleaned = 0.00014755 Jy ! Component: 200 - total flux cleaned = 0.000176191 Jy ! Total flux subtracted in 200 components = 0.000176191 Jy ! Clean residual min=-0.002426 max=0.002235 Jy/beam ! Clean residual mean=0.000002 rms=0.000650 Jy/beam ! Combined flux in latest and established models = 0.164702 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 74 components and 0.164702 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.316 mas, bmaj=8.535 mas, bpa=-0.9573 degrees ! Estimated noise=1.37981 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000458248 Jy ! Component: 100 - total flux cleaned = -0.00049851 Jy ! Component: 150 - total flux cleaned = -0.000531969 Jy ! Component: 200 - total flux cleaned = -0.000531644 Jy ! Total flux subtracted in 200 components = -0.000531644 Jy ! Clean residual min=-0.002553 max=0.002361 Jy/beam ! Clean residual mean=0.000001 rms=0.000587 Jy/beam ! Combined flux in latest and established models = 0.16417 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 93 components and 0.16417 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.071057Jy sigma=0.448783 ! Fit after self-cal, rms=0.071040Jy sigma=0.448677 wmodel J1204-0710_S_map.mod ! Writing 93 model components to file: J1204-0710_S_map.mod wobs J1204-0710_S_uvs.fits ! Writing UV FITS file: J1204-0710_S_uvs.fits wwins J1204-0710_S_map.win ! wwins: Wrote 3 windows to J1204-0710_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 = -0.000322269 Jy ! Component: 100 - total flux cleaned = -0.000403967 Jy ! Component: 150 - total flux cleaned = -0.000480654 Jy ! Component: 200 - total flux cleaned = -0.000517749 Jy ! Component: 250 - total flux cleaned = -0.000554131 Jy ! Component: 300 - total flux cleaned = -0.000518665 Jy ! Component: 350 - total flux cleaned = -0.000552395 Jy ! Component: 400 - total flux cleaned = -0.000486137 Jy ! Component: 450 - total flux cleaned = -0.000518426 Jy ! Component: 500 - total flux cleaned = -0.000485818 Jy ! Component: 550 - total flux cleaned = -0.000392118 Jy ! Component: 600 - total flux cleaned = -0.000361682 Jy ! Component: 650 - total flux cleaned = -0.000242081 Jy ! Component: 700 - total flux cleaned = -0.000242541 Jy ! Component: 750 - total flux cleaned = -0.00018513 Jy ! Component: 800 - total flux cleaned = -0.000270781 Jy ! Component: 850 - total flux cleaned = -0.000186352 Jy ! Component: 900 - total flux cleaned = -0.000186292 Jy ! Component: 950 - total flux cleaned = -0.000104807 Jy ! Component: 1000 - total flux cleaned = -5.18695e-05 Jy ! Component: 1050 - total flux cleaned = -0.000131238 Jy ! Component: 1100 - total flux cleaned = -7.86011e-05 Jy ! Component: 1150 - total flux cleaned = -2.73514e-05 Jy ! Component: 1200 - total flux cleaned = 2.30575e-05 Jy ! Component: 1250 - total flux cleaned = -1.45558e-06 Jy ! Component: 1300 - total flux cleaned = 9.7724e-05 Jy ! Component: 1350 - total flux cleaned = 0.000170945 Jy ! Component: 1400 - total flux cleaned = 0.000291313 Jy ! Component: 1450 - total flux cleaned = 0.000314794 Jy ! Component: 1500 - total flux cleaned = 0.000385547 Jy ! Component: 1550 - total flux cleaned = 0.000431892 Jy ! Component: 1600 - total flux cleaned = 0.000500522 Jy ! Component: 1650 - total flux cleaned = 0.000455016 Jy ! Component: 1700 - total flux cleaned = 0.000522639 Jy ! Component: 1750 - total flux cleaned = 0.000611473 Jy ! Component: 1800 - total flux cleaned = 0.000611746 Jy ! Component: 1850 - total flux cleaned = 0.000655351 Jy ! Component: 1900 - total flux cleaned = 0.000762914 Jy ! Component: 1950 - total flux cleaned = 0.000762797 Jy ! Component: 2000 - total flux cleaned = 0.000805159 Jy ! Component: 2050 - total flux cleaned = 0.000825847 Jy ! Component: 2100 - total flux cleaned = 0.000908428 Jy ! Component: 2150 - total flux cleaned = 0.000826359 Jy ! Component: 2200 - total flux cleaned = 0.000887381 Jy ! Component: 2250 - total flux cleaned = 0.000947735 Jy ! Component: 2300 - total flux cleaned = 0.00088781 Jy ! Component: 2350 - total flux cleaned = 0.000867939 Jy ! Component: 2400 - total flux cleaned = 0.000887611 Jy ! Component: 2450 - total flux cleaned = 0.000945844 Jy ! Component: 2500 - total flux cleaned = 0.000868862 Jy ! Component: 2550 - total flux cleaned = 0.000926134 Jy ! Component: 2600 - total flux cleaned = 0.00088839 Jy ! Component: 2650 - total flux cleaned = 0.000831934 Jy ! Component: 2700 - total flux cleaned = 0.000776122 Jy ! Component: 2750 - total flux cleaned = 0.000794572 Jy ! Component: 2800 - total flux cleaned = 0.000739609 Jy ! Component: 2850 - total flux cleaned = 0.000594233 Jy ! Component: 2900 - total flux cleaned = 0.000612238 Jy ! Component: 2950 - total flux cleaned = 0.000647841 Jy ! Component: 3000 - total flux cleaned = 0.000576884 Jy ! Component: 3050 - total flux cleaned = 0.000647183 Jy ! Component: 3100 - total flux cleaned = 0.000646798 Jy ! Component: 3150 - total flux cleaned = 0.000681213 Jy ! Component: 3200 - total flux cleaned = 0.000560801 Jy ! Component: 3250 - total flux cleaned = 0.000612168 Jy ! Component: 3300 - total flux cleaned = 0.000646348 Jy ! Component: 3350 - total flux cleaned = 0.00062936 Jy ! Component: 3400 - total flux cleaned = 0.000528624 Jy ! Component: 3450 - total flux cleaned = 0.000578708 Jy ! Component: 3500 - total flux cleaned = 0.00064471 Jy ! Component: 3550 - total flux cleaned = 0.000529627 Jy ! Component: 3600 - total flux cleaned = 0.000594919 Jy ! Component: 3650 - total flux cleaned = 0.000562408 Jy ! Component: 3700 - total flux cleaned = 0.0006106 Jy ! Component: 3750 - total flux cleaned = 0.000578474 Jy ! Component: 3800 - total flux cleaned = 0.00059446 Jy ! Component: 3850 - total flux cleaned = 0.000547169 Jy ! Component: 3900 - total flux cleaned = 0.000578694 Jy ! Component: 3950 - total flux cleaned = 0.00054754 Jy ! Component: 4000 - total flux cleaned = 0.000578562 Jy ! Component: 4050 - total flux cleaned = 0.000578657 Jy ! Total flux subtracted in 4096 components = 0.00057874 Jy ! Clean residual min=-0.000950 max=0.000846 Jy/beam ! Clean residual mean=0.000002 rms=0.000278 Jy/beam ! Combined flux in latest and established models = 0.164749 Jy keep ! Adding 265 model components to the UV plane model. ! The established model now contains 358 components and 0.164749 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J1204-0710_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.316 x 8.535 at -0.9573 degrees (North through East) ! Clean map min=-0.0023649 max=0.14591 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J1204-0710_S_map.fits wmodel /image_prod/ug002_uva//J1204-0710_S_map.mod ! Writing 358 model components to file: /image_prod/ug002_uva//J1204-0710_S_map.mod wobs /image_prod/ug002_uva//J1204-0710_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J1204-0710_S_uvs.fits wwins /image_prod/ug002_uva//J1204-0710_S_map.win ! wwins: Wrote 4 windows to /image_prod/ug002_uva//J1204-0710_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.145909 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000276535 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.568577 0.568577 1.13715 2.27431 4.54861 9.09723 18.1945 36.3889 72.7778 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.145 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 527.633 quit ! Quitting program ! Log file /image_prod/ug002_uva//J1204-0710_S_dfm.log closed on Thu Mar 5 00:24:18 2020