! Started logfile: /image_prod/ug002_uva//J0959-0828_S_dfm.log on Wed Mar 4 23:20:49 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//J0959-0828_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J0959-0828_S_uva.fits ! AN table 1: 79 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.74993 visibilities/baseline/integration-bin. ! Found source: J0959-0828 ! ! 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 7998 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 J0959-0828_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 192 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 192 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 192 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.043753Jy sigma=7.180117 ! Fit after self-cal, rms=0.740915Jy sigma=5.053907 ! 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=2.643 mas, bmaj=6.88 mas, bpa=-2.955 degrees ! Estimated noise=1.56006 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 = 0.190708 Jy ! Component: 100 - total flux cleaned = 0.26114 Jy ! Total flux subtracted in 100 components = 0.26114 Jy ! Clean residual min=-0.012669 max=0.033300 Jy/beam ! Clean residual mean=0.000030 rms=0.003384 Jy/beam ! Combined flux in latest and established models = 0.26114 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 16 components and 0.26114 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.098002Jy sigma=0.623770 ! Fit after self-cal, rms=0.097545Jy sigma=0.619831 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0390894 Jy ! Component: 100 - total flux cleaned = 0.0605559 Jy ! Total flux subtracted in 100 components = 0.0605559 Jy ! Clean residual min=-0.005921 max=0.010613 Jy/beam ! Clean residual mean=0.000007 rms=0.001560 Jy/beam ! Combined flux in latest and established models = 0.321696 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 25 components and 0.321696 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.075848Jy sigma=0.454155 ! Fit after self-cal, rms=0.075668Jy sigma=0.452519 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0131008 Jy ! Component: 100 - total flux cleaned = 0.0208874 Jy ! Total flux subtracted in 100 components = 0.0208874 Jy ! Clean residual min=-0.004905 max=0.004866 Jy/beam ! Clean residual mean=-0.000001 rms=0.001164 Jy/beam ! Combined flux in latest and established models = 0.342583 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 32 components and 0.342584 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.072477Jy sigma=0.430438 ! Fit after self-cal, rms=0.072465Jy sigma=0.430257 ! 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=3.245 mas, bmaj=8.078 mas, bpa=-2.922 degrees ! Estimated noise=1.18687 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 = 0.0061263 Jy ! Component: 100 - total flux cleaned = 0.00908873 Jy ! Component: 150 - total flux cleaned = 0.0104895 Jy ! Component: 200 - total flux cleaned = 0.0106955 Jy ! Total flux subtracted in 200 components = 0.0106955 Jy ! Clean residual min=-0.004972 max=0.003751 Jy/beam ! Clean residual mean=-0.000012 rms=0.001044 Jy/beam ! Combined flux in latest and established models = 0.353279 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 42 components and 0.353279 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.071810Jy sigma=0.427609 ! Fit after self-cal, rms=0.071806Jy sigma=0.427549 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.245 x 8.078 at -2.922 degrees (North through East) ! Clean map min=-0.0047668 max=0.25872 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 1.01 KP 1.01 ! LA 1.05 MK 1.00 NL 1.03 OV 1.02 ! PT 1.00 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.98 HN 1.01 KP 1.01 ! LA 1.05 MK 1.02 NL 0.94 OV 0.98 ! PT 1.00 SC 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.97 HN 1.06 KP 1.01 ! LA 1.02 MK 0.98 NL 0.92 OV 0.99 ! PT 1.00 SC 1.01 ! ! ! Fit before self-cal, rms=0.071806Jy sigma=0.427549 ! Fit after self-cal, rms=0.070122Jy sigma=0.420221 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.245 mas, bmaj=8.07 mas, bpa=-2.937 degrees ! Estimated noise=1.18951 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 = 0.00137332 Jy ! Component: 100 - total flux cleaned = 0.00145765 Jy ! Component: 150 - total flux cleaned = 0.00145723 Jy ! Component: 200 - total flux cleaned = 0.00145721 Jy ! Total flux subtracted in 200 components = 0.00145721 Jy ! Clean residual min=-0.003828 max=0.003314 Jy/beam ! Clean residual mean=-0.000003 rms=0.000870 Jy/beam ! Combined flux in latest and established models = 0.354736 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 47 components and 0.354736 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.070045Jy sigma=0.420024 ! Fit after self-cal, rms=0.070039Jy sigma=0.419976 ! 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=0.070039Jy sigma=0.419976 ! Fit after self-cal, rms=0.068054Jy sigma=0.406567 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.243 mas, bmaj=8.09 mas, bpa=-3.03 degrees ! Estimated noise=1.19546 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00169025 Jy ! Component: 100 - total flux cleaned = 0.00191543 Jy ! Component: 150 - total flux cleaned = 0.00188589 Jy ! Component: 200 - total flux cleaned = 0.00188522 Jy ! Total flux subtracted in 200 components = 0.00188522 Jy ! Clean residual min=-0.002664 max=0.002036 Jy/beam ! Clean residual mean=-0.000004 rms=0.000583 Jy/beam ! Combined flux in latest and established models = 0.356621 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 52 components and 0.356621 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067992Jy sigma=0.406309 ! Fit after self-cal, rms=0.067989Jy sigma=0.406272 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 = -0.000114082 Jy ! Component: 100 - total flux cleaned = -8.66007e-05 Jy ! Component: 150 - total flux cleaned = -8.82848e-05 Jy ! Component: 200 - total flux cleaned = -0.000111417 Jy ! Total flux subtracted in 200 components = -0.000111417 Jy ! Clean residual min=-0.002640 max=0.002030 Jy/beam ! Clean residual mean=-0.000004 rms=0.000579 Jy/beam ! Combined flux in latest and established models = 0.35651 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 52 components and 0.35651 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067966Jy sigma=0.406149 ! Fit after self-cal, rms=0.067963Jy sigma=0.406134 ! 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=0.067963Jy sigma=0.406134 ! Fit after self-cal, rms=0.067095Jy sigma=0.401740 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.24 mas, bmaj=8.085 mas, bpa=-3.079 degrees ! Estimated noise=1.19445 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000203054 Jy ! Component: 100 - total flux cleaned = 0.00023065 Jy ! Component: 150 - total flux cleaned = 0.000255101 Jy ! Component: 200 - total flux cleaned = 0.000254671 Jy ! Total flux subtracted in 200 components = 0.000254671 Jy ! Clean residual min=-0.002015 max=0.001835 Jy/beam ! Clean residual mean=-0.000001 rms=0.000471 Jy/beam ! Combined flux in latest and established models = 0.356765 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 55 components and 0.356765 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067070Jy sigma=0.401645 ! Fit after self-cal, rms=0.067070Jy sigma=0.401626 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 = -2.95331e-05 Jy ! Component: 100 - total flux cleaned = -2.97174e-05 Jy ! Component: 150 - total flux cleaned = -2.98455e-05 Jy ! Component: 200 - total flux cleaned = -2.96198e-05 Jy ! Total flux subtracted in 200 components = -2.96198e-05 Jy ! Clean residual min=-0.002012 max=0.001824 Jy/beam ! Clean residual mean=-0.000001 rms=0.000469 Jy/beam ! Combined flux in latest and established models = 0.356735 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 57 components and 0.356735 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067053Jy sigma=0.401542 ! Fit after self-cal, rms=0.067052Jy sigma=0.401534 ! 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=0.067052Jy sigma=0.401534 ! Fit after self-cal, rms=0.067007Jy sigma=0.401523 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.688 mas, bmaj=14.23 mas, bpa=2.201 degrees ! Estimated noise=1.48338 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00012345 Jy ! Component: 100 - total flux cleaned = -0.000111603 Jy ! Component: 150 - total flux cleaned = -7.82953e-05 Jy ! Component: 200 - total flux cleaned = -4.97761e-05 Jy ! Total flux subtracted in 200 components = -4.97761e-05 Jy ! Clean residual min=-0.001912 max=0.001668 Jy/beam ! Clean residual mean=-0.000001 rms=0.000490 Jy/beam ! Combined flux in latest and established models = 0.356685 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 65 components and 0.356685 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067003Jy sigma=0.401497 ! Fit after self-cal, rms=0.066999Jy sigma=0.401487 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 = -3.80989e-05 Jy ! Component: 100 - total flux cleaned = -2.60114e-05 Jy ! Component: 150 - total flux cleaned = 1.9445e-06 Jy ! Component: 200 - total flux cleaned = 1.8248e-05 Jy ! Total flux subtracted in 200 components = 1.8248e-05 Jy ! Clean residual min=-0.001913 max=0.001645 Jy/beam ! Clean residual mean=-0.000001 rms=0.000489 Jy/beam ! Combined flux in latest and established models = 0.356703 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 67 components and 0.356703 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.066996Jy sigma=0.401470 ! Fit after self-cal, rms=0.066994Jy sigma=0.401462 ! 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=3.237 mas, bmaj=8.082 mas, bpa=-3.112 degrees ! Estimated noise=1.19353 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.237 x 8.082 at -3.112 degrees (North through East) ! Clean map min=-0.0018713 max=0.2595 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=2.633 mas, bmaj=6.883 mas, bpa=-3.139 degrees ! Estimated noise=1.56815 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.192174 Jy ! Component: 100 - total flux cleaned = 0.265711 Jy ! Component: 150 - total flux cleaned = 0.305346 Jy ! Component: 200 - total flux cleaned = 0.327356 Jy ! Total flux subtracted in 200 components = 0.327356 Jy ! Clean residual min=-0.005430 max=0.010954 Jy/beam ! Clean residual mean=0.000010 rms=0.001284 Jy/beam ! Combined flux in latest and established models = 0.327356 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 22 model components to the UV plane model. ! The established model now contains 22 components and 0.327356 Jy ! Inverting map and beam ! Estimated beam: bmin=3.237 mas, bmaj=8.082 mas, bpa=-3.112 degrees ! Estimated noise=1.19353 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 = 0.0157467 Jy ! Component: 100 - total flux cleaned = 0.0232431 Jy ! Component: 150 - total flux cleaned = 0.026987 Jy ! Component: 200 - total flux cleaned = 0.0289055 Jy ! Total flux subtracted in 200 components = 0.0289055 Jy ! Clean residual min=-0.002018 max=0.001979 Jy/beam ! Clean residual mean=-0.000000 rms=0.000482 Jy/beam ! Combined flux in latest and established models = 0.356262 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 48 components and 0.356262 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=7.688 mas, bmaj=14.23 mas, bpa=2.201 degrees ! Estimated noise=1.48338 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000430612 Jy ! Component: 100 - total flux cleaned = 0.000465452 Jy ! Component: 150 - total flux cleaned = 0.000492786 Jy ! Component: 200 - total flux cleaned = 0.000515221 Jy ! Total flux subtracted in 200 components = 0.000515221 Jy ! Clean residual min=-0.001908 max=0.001630 Jy/beam ! Clean residual mean=-0.000001 rms=0.000490 Jy/beam ! Combined flux in latest and established models = 0.356777 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 = 9.65345e-06 Jy ! Component: 100 - total flux cleaned = 2.63388e-05 Jy ! Component: 150 - total flux cleaned = 4.03953e-05 Jy ! Component: 200 - total flux cleaned = 5.21879e-05 Jy ! Total flux subtracted in 200 components = 5.21879e-05 Jy ! Clean residual min=-0.001885 max=0.001621 Jy/beam ! Clean residual mean=-0.000001 rms=0.000488 Jy/beam ! Combined flux in latest and established models = 0.356829 Jy ! Adding 14 model components to the UV plane model. ! The established model now contains 62 components and 0.356829 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.237 mas, bmaj=8.082 mas, bpa=-3.112 degrees ! Estimated noise=1.19353 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.63694e-05 Jy ! Component: 100 - total flux cleaned = 0.000297518 Jy ! Component: 150 - total flux cleaned = 0.000479512 Jy ! Component: 200 - total flux cleaned = 0.0005438 Jy ! Total flux subtracted in 200 components = 0.0005438 Jy ! Clean residual min=-0.001935 max=0.001842 Jy/beam ! Clean residual mean=-0.000001 rms=0.000471 Jy/beam ! Combined flux in latest and established models = 0.357373 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 66 components and 0.357373 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067043Jy sigma=0.401699 ! Fit after self-cal, rms=0.067031Jy sigma=0.401665 wmodel J0959-0828_S_map.mod ! Writing 66 model components to file: J0959-0828_S_map.mod wobs J0959-0828_S_uvs.fits ! Writing UV FITS file: J0959-0828_S_uvs.fits wwins J0959-0828_S_map.win ! wwins: Wrote 1 windows to J0959-0828_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 = -0.000463765 Jy ! Component: 100 - total flux cleaned = -0.000762557 Jy ! Component: 150 - total flux cleaned = -0.000984871 Jy ! Component: 200 - total flux cleaned = -0.00110791 Jy ! Component: 250 - total flux cleaned = -0.00128687 Jy ! Component: 300 - total flux cleaned = -0.00140273 Jy ! Component: 350 - total flux cleaned = -0.00151612 Jy ! Component: 400 - total flux cleaned = -0.00162735 Jy ! Component: 450 - total flux cleaned = -0.00173642 Jy ! Component: 500 - total flux cleaned = -0.00189754 Jy ! Component: 550 - total flux cleaned = -0.00210871 Jy ! Component: 600 - total flux cleaned = -0.00226435 Jy ! Component: 650 - total flux cleaned = -0.00244325 Jy ! Component: 700 - total flux cleaned = -0.00246849 Jy ! Component: 750 - total flux cleaned = -0.00256781 Jy ! Component: 800 - total flux cleaned = -0.00276338 Jy ! Component: 850 - total flux cleaned = -0.00276376 Jy ! Component: 900 - total flux cleaned = -0.00300213 Jy ! Component: 950 - total flux cleaned = -0.00304889 Jy ! Component: 1000 - total flux cleaned = -0.00307229 Jy ! Component: 1050 - total flux cleaned = -0.00321024 Jy ! Component: 1100 - total flux cleaned = -0.00325566 Jy ! Component: 1150 - total flux cleaned = -0.00330041 Jy ! Component: 1200 - total flux cleaned = -0.00334511 Jy ! Component: 1250 - total flux cleaned = -0.00347645 Jy ! Component: 1300 - total flux cleaned = -0.00349805 Jy ! Component: 1350 - total flux cleaned = -0.00358355 Jy ! Component: 1400 - total flux cleaned = -0.00362558 Jy ! Component: 1450 - total flux cleaned = -0.0036885 Jy ! Component: 1500 - total flux cleaned = -0.00375084 Jy ! Component: 1550 - total flux cleaned = -0.00393486 Jy ! Component: 1600 - total flux cleaned = -0.0039146 Jy ! Component: 1650 - total flux cleaned = -0.00407488 Jy ! Component: 1700 - total flux cleaned = -0.00411452 Jy ! Component: 1750 - total flux cleaned = -0.00411461 Jy ! Component: 1800 - total flux cleaned = -0.0041534 Jy ! Component: 1850 - total flux cleaned = -0.00421123 Jy ! Component: 1900 - total flux cleaned = -0.00426832 Jy ! Component: 1950 - total flux cleaned = -0.00432478 Jy ! Component: 2000 - total flux cleaned = -0.00424979 Jy ! Component: 2050 - total flux cleaned = -0.00430564 Jy ! Component: 2100 - total flux cleaned = -0.00428751 Jy ! Component: 2150 - total flux cleaned = -0.00434256 Jy ! Component: 2200 - total flux cleaned = -0.00432431 Jy ! Component: 2250 - total flux cleaned = -0.0044141 Jy ! Component: 2300 - total flux cleaned = -0.00434309 Jy ! Component: 2350 - total flux cleaned = -0.00444924 Jy ! Component: 2400 - total flux cleaned = -0.00453696 Jy ! Component: 2450 - total flux cleaned = -0.0046409 Jy ! Component: 2500 - total flux cleaned = -0.00453723 Jy ! Component: 2550 - total flux cleaned = -0.00464022 Jy ! Component: 2600 - total flux cleaned = -0.00467446 Jy ! Component: 2650 - total flux cleaned = -0.00470834 Jy ! Component: 2700 - total flux cleaned = -0.00479214 Jy ! Component: 2750 - total flux cleaned = -0.00480888 Jy ! Component: 2800 - total flux cleaned = -0.00489122 Jy ! Component: 2850 - total flux cleaned = -0.0048912 Jy ! Component: 2900 - total flux cleaned = -0.00493992 Jy ! Component: 2950 - total flux cleaned = -0.00495619 Jy ! Component: 3000 - total flux cleaned = -0.00495621 Jy ! Component: 3050 - total flux cleaned = -0.0050517 Jy ! Component: 3100 - total flux cleaned = -0.00503597 Jy ! Component: 3150 - total flux cleaned = -0.00508306 Jy ! Component: 3200 - total flux cleaned = -0.00505178 Jy ! Component: 3250 - total flux cleaned = -0.00509848 Jy ! Component: 3300 - total flux cleaned = -0.00511396 Jy ! Component: 3350 - total flux cleaned = -0.00514459 Jy ! Component: 3400 - total flux cleaned = -0.00520525 Jy ! Component: 3450 - total flux cleaned = -0.00522026 Jy ! Component: 3500 - total flux cleaned = -0.00522043 Jy ! Component: 3550 - total flux cleaned = -0.00525019 Jy ! Component: 3600 - total flux cleaned = -0.00526481 Jy ! Component: 3650 - total flux cleaned = -0.00530894 Jy ! Component: 3700 - total flux cleaned = -0.00535277 Jy ! Component: 3750 - total flux cleaned = -0.00538184 Jy ! Component: 3800 - total flux cleaned = -0.00535298 Jy ! Component: 3850 - total flux cleaned = -0.0054102 Jy ! Component: 3900 - total flux cleaned = -0.0053816 Jy ! Component: 3950 - total flux cleaned = -0.00542422 Jy ! Component: 4000 - total flux cleaned = -0.00539587 Jy ! Component: 4050 - total flux cleaned = -0.00546594 Jy ! Total flux subtracted in 4096 components = -0.00545203 Jy ! Clean residual min=-0.000770 max=0.000905 Jy/beam ! Clean residual mean=0.000000 rms=0.000246 Jy/beam ! Combined flux in latest and established models = 0.351921 Jy keep ! Adding 272 model components to the UV plane model. ! The established model now contains 338 components and 0.351921 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J0959-0828_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.237 x 8.082 at -3.112 degrees (North through East) ! Clean map min=-0.0013633 max=0.25912 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J0959-0828_S_map.fits wmodel /image_prod/ug002_uva//J0959-0828_S_map.mod ! Writing 338 model components to file: /image_prod/ug002_uva//J0959-0828_S_map.mod wobs /image_prod/ug002_uva//J0959-0828_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J0959-0828_S_uvs.fits wwins /image_prod/ug002_uva//J0959-0828_S_map.win ! wwins: Wrote 2 windows to /image_prod/ug002_uva//J0959-0828_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.259116 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000244257 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.282796 0.282796 0.565593 1.13119 2.26237 4.52474 9.04948 18.099 36.1979 72.3959 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.259 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1060.83 quit ! Quitting program ! Log file /image_prod/ug002_uva//J0959-0828_S_dfm.log closed on Wed Mar 4 23:20:53 2020