! Started logfile: /scr/pima/rv124_uvs/J1151+3825_S_dfm.log on Mon Dec 24 01:41:13 2018 float field_size field_size = 1024 float field_cell field_cell = 0.5000 float taper_size taper_size = 20.0 float freq freq = 2.23275 obs /scr/pima/rv124_uvs/J1151+3825_S_uva.fits ! Reading UV FITS file: /scr/pima/rv124_uvs/J1151+3825_S_uva.fits ! AN table 1: 44 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.9 visibilities/baseline/integration-bin. ! Found source: J1151+3825 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.23275e+09 8e+06 1 8e+06 ! 02 2 2.26275e+09 8e+06 1 8e+06 ! 03 3 2.35275e+09 8e+06 1 8e+06 ! 04 4 2.37275e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 79 lines of history. ! ! Reading 7128 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 4 channels. ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 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 J1151+3825_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 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 440 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.007225Jy sigma=17.712127 ! Fit after self-cal, rms=0.952501Jy sigma=16.728576 ! 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=3.29 mas, bmaj=4.116 mas, bpa=-1.554 degrees ! Estimated noise=0.968184 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 = 0.0348885 Jy ! Component: 100 - total flux cleaned = 0.0474209 Jy ! Total flux subtracted in 100 components = 0.0474209 Jy ! Clean residual min=-0.009241 max=0.014886 Jy/beam ! Clean residual mean=0.000005 rms=0.002340 Jy/beam ! Combined flux in latest and established models = 0.0474208 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 16 components and 0.0474208 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080725Jy sigma=1.374408 ! Fit after self-cal, rms=0.079432Jy sigma=1.352622 ! Inverting map ! Added new window around map position (-43.5, -68). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0154844 Jy ! Component: 100 - total flux cleaned = 0.024637 Jy ! Total flux subtracted in 100 components = 0.024637 Jy ! Clean residual min=-0.007995 max=0.011140 Jy/beam ! Clean residual mean=0.000002 rms=0.002066 Jy/beam ! Combined flux in latest and established models = 0.0720578 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 36 components and 0.0720578 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075791Jy sigma=1.280979 ! Fit after self-cal, rms=0.074206Jy sigma=1.255328 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0152894 Jy ! Component: 100 - total flux cleaned = 0.0234985 Jy ! Total flux subtracted in 100 components = 0.0234985 Jy ! Clean residual min=-0.006711 max=0.014605 Jy/beam ! Clean residual mean=-0.000000 rms=0.001880 Jy/beam ! Combined flux in latest and established models = 0.0955563 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 45 components and 0.0955563 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071269Jy sigma=1.198547 ! Fit after self-cal, rms=0.070025Jy sigma=1.178215 ! Inverting map ! Added new window around map position (-15, -8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0149863 Jy ! Component: 100 - total flux cleaned = 0.023703 Jy ! Total flux subtracted in 100 components = 0.023703 Jy ! Clean residual min=-0.005741 max=0.007502 Jy/beam ! Clean residual mean=-0.000003 rms=0.001577 Jy/beam ! Combined flux in latest and established models = 0.119259 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 56 components and 0.119259 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066357Jy sigma=1.106715 ! Fit after self-cal, rms=0.065675Jy sigma=1.097033 ! 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=4.109 mas, bmaj=5.091 mas, bpa=5.978 degrees ! Estimated noise=0.560179 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 (-1, -4.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0139464 Jy ! Component: 100 - total flux cleaned = 0.023249 Jy ! Component: 150 - total flux cleaned = 0.0303531 Jy ! Component: 200 - total flux cleaned = 0.0359411 Jy ! Total flux subtracted in 200 components = 0.0359411 Jy ! Clean residual min=-0.005178 max=0.007028 Jy/beam ! Clean residual mean=-0.000012 rms=0.001327 Jy/beam ! Combined flux in latest and established models = 0.1552 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 83 components and 0.1552 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061978Jy sigma=1.025051 ! Fit after self-cal, rms=0.061613Jy sigma=1.020001 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.109 x 5.091 at 5.978 degrees (North through East) ! Clean map min=-0.0052413 max=0.044251 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 0.95 HN 0.95 KP 0.98 ! LA 0.85 MK 1.06 NL 1.14 OV 0.87 ! PT 0.96 SC 1.29 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.23 FD 1.02 HN 0.96 KP 0.96 ! LA 0.88 MK 1.04 NL 1.13 OV 0.74 ! PT 0.96 SC 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* FD 0.00* HN 0.00* KP 0.00* ! LA 0.00* MK 0.00* NL 0.00* OV 0.00* ! PT 0.00* SC 0.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.02 HN 1.00 KP 0.99 ! LA 0.95 MK 1.02 NL 1.17 OV 0.83 ! PT 1.02 SC 1.06 ! ! ! Fit before self-cal, rms=0.061613Jy sigma=1.020001 ! Fit after self-cal, rms=0.060005Jy sigma=0.994105 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.209 mas, bmaj=5.235 mas, bpa=3.77 degrees ! Estimated noise=0.543436 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 = -0.00104125 Jy ! Component: 100 - total flux cleaned = 0.000204566 Jy ! Component: 150 - total flux cleaned = 0.00101623 Jy ! Component: 200 - total flux cleaned = 0.00154141 Jy ! Total flux subtracted in 200 components = 0.00154141 Jy ! Clean residual min=-0.003334 max=0.004408 Jy/beam ! Clean residual mean=-0.000003 rms=0.000916 Jy/beam ! Combined flux in latest and established models = 0.156742 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 94 components and 0.156742 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059488Jy sigma=0.985025 ! Fit after self-cal, rms=0.059468Jy sigma=0.983275 ! 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. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059468Jy sigma=0.983275 ! Fit after self-cal, rms=0.057775Jy sigma=0.975527 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.142 mas, bmaj=5.197 mas, bpa=-1.393 degrees ! Estimated noise=0.529354 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00107366 Jy ! Component: 100 - total flux cleaned = -0.000746285 Jy ! Component: 150 - total flux cleaned = -0.00060443 Jy ! Component: 200 - total flux cleaned = -0.00054242 Jy ! Total flux subtracted in 200 components = -0.00054242 Jy ! Clean residual min=-0.003090 max=0.003850 Jy/beam ! Clean residual mean=-0.000007 rms=0.000754 Jy/beam ! Combined flux in latest and established models = 0.156199 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 102 components and 0.156199 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057560Jy sigma=0.971539 ! Fit after self-cal, rms=0.057568Jy sigma=0.970872 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 (0.5, 7.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00278811 Jy ! Component: 100 - total flux cleaned = 0.0034802 Jy ! Component: 150 - total flux cleaned = 0.00414267 Jy ! Component: 200 - total flux cleaned = 0.0046731 Jy ! Total flux subtracted in 200 components = 0.0046731 Jy ! Clean residual min=-0.002927 max=0.002480 Jy/beam ! Clean residual mean=-0.000006 rms=0.000666 Jy/beam ! Combined flux in latest and established models = 0.160872 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 118 components and 0.160872 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057283Jy sigma=0.965669 ! Fit after self-cal, rms=0.057252Jy sigma=0.965044 ! 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. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057252Jy sigma=0.965044 ! Fit after self-cal, rms=0.054987Jy sigma=0.964321 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.116 mas, bmaj=5.15 mas, bpa=-2.45 degrees ! Estimated noise=0.516304 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000764483 Jy ! Component: 100 - total flux cleaned = 0.00122644 Jy ! Component: 150 - total flux cleaned = 0.00156796 Jy ! Component: 200 - total flux cleaned = 0.00192877 Jy ! Total flux subtracted in 200 components = 0.00192877 Jy ! Clean residual min=-0.002964 max=0.002374 Jy/beam ! Clean residual mean=-0.000006 rms=0.000600 Jy/beam ! Combined flux in latest and established models = 0.162801 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 126 components and 0.162801 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054837Jy sigma=0.961600 ! Fit after self-cal, rms=0.054808Jy sigma=0.961351 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 = 0.00043177 Jy ! Component: 100 - total flux cleaned = 0.000577156 Jy ! Component: 150 - total flux cleaned = 0.000799623 Jy ! Component: 200 - total flux cleaned = 0.000965346 Jy ! Total flux subtracted in 200 components = 0.000965346 Jy ! Clean residual min=-0.002894 max=0.002317 Jy/beam ! Clean residual mean=-0.000006 rms=0.000578 Jy/beam ! Combined flux in latest and established models = 0.163767 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 134 components and 0.163766 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054733Jy sigma=0.959959 ! Fit after self-cal, rms=0.054727Jy sigma=0.959871 ! 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. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054727Jy sigma=0.959871 ! Fit after self-cal, rms=0.053487Jy sigma=0.959575 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.71 mas, bmaj=9.362 mas, bpa=10.54 degrees ! Estimated noise=0.624434 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00184572 Jy ! Component: 100 - total flux cleaned = 0.00245176 Jy ! Component: 150 - total flux cleaned = 0.00274706 Jy ! Component: 200 - total flux cleaned = 0.00297542 Jy ! Total flux subtracted in 200 components = 0.00297542 Jy ! Clean residual min=-0.002842 max=0.002353 Jy/beam ! Clean residual mean=-0.000012 rms=0.000726 Jy/beam ! Combined flux in latest and established models = 0.166742 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 149 components and 0.166742 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.053451Jy sigma=0.958760 ! Fit after self-cal, rms=0.053437Jy sigma=0.958630 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 = 0.000303633 Jy ! Component: 100 - total flux cleaned = 0.000408316 Jy ! Component: 150 - total flux cleaned = 0.00050359 Jy ! Component: 200 - total flux cleaned = 0.00059191 Jy ! Total flux subtracted in 200 components = 0.00059191 Jy ! Clean residual min=-0.002712 max=0.002258 Jy/beam ! Clean residual mean=-0.000013 rms=0.000699 Jy/beam ! Combined flux in latest and established models = 0.167334 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 156 components and 0.167334 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.053419Jy sigma=0.958240 ! Fit after self-cal, rms=0.053416Jy sigma=0.958204 ! 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=4.102 mas, bmaj=5.128 mas, bpa=-2.576 degrees ! Estimated noise=0.50882 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.102 x 5.128 at -2.576 degrees (North through East) ! Clean map min=-0.002689 max=0.037436 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=3.249 mas, bmaj=4.186 mas, bpa=-10.06 degrees ! Estimated noise=0.883582 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0374684 Jy ! Component: 100 - total flux cleaned = 0.0603808 Jy ! Component: 150 - total flux cleaned = 0.0764861 Jy ! Component: 200 - total flux cleaned = 0.0889025 Jy ! Total flux subtracted in 200 components = 0.0889025 Jy ! Clean residual min=-0.005272 max=0.007342 Jy/beam ! Clean residual mean=-0.000003 rms=0.001419 Jy/beam ! Combined flux in latest and established models = 0.0889025 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 41 model components to the UV plane model. ! The established model now contains 41 components and 0.0889025 Jy ! Inverting map and beam ! Estimated beam: bmin=4.102 mas, bmaj=5.128 mas, bpa=-2.576 degrees ! Estimated noise=0.50882 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 = 0.0164069 Jy ! Component: 100 - total flux cleaned = 0.0275299 Jy ! Component: 150 - total flux cleaned = 0.0361103 Jy ! Component: 200 - total flux cleaned = 0.0430343 Jy ! Total flux subtracted in 200 components = 0.0430343 Jy ! Clean residual min=-0.004041 max=0.004437 Jy/beam ! Clean residual mean=-0.000009 rms=0.001019 Jy/beam ! Combined flux in latest and established models = 0.131937 Jy ! Adding 71 model components to the UV plane model. ! The established model now contains 103 components and 0.131937 Jy ! Inverting map ! Added new window around map position (-9, -5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00570273 Jy ! Component: 100 - total flux cleaned = 0.0103917 Jy ! Component: 150 - total flux cleaned = 0.0142742 Jy ! Component: 200 - total flux cleaned = 0.0175021 Jy ! Total flux subtracted in 200 components = 0.0175021 Jy ! Clean residual min=-0.002934 max=0.002904 Jy/beam ! Clean residual mean=-0.000007 rms=0.000689 Jy/beam ! Combined flux in latest and established models = 0.149439 Jy ! Adding 54 model components to the UV plane model. ! The established model now contains 142 components and 0.149439 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=7.71 mas, bmaj=9.362 mas, bpa=10.54 degrees ! Estimated noise=0.624434 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00455943 Jy ! Component: 100 - total flux cleaned = 0.00771676 Jy ! Component: 150 - total flux cleaned = 0.0101739 Jy ! Component: 200 - total flux cleaned = 0.0121253 Jy ! Total flux subtracted in 200 components = 0.0121253 Jy ! Clean residual min=-0.002830 max=0.002364 Jy/beam ! Clean residual mean=-0.000014 rms=0.000760 Jy/beam ! Combined flux in latest and established models = 0.161564 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 = 0.00157207 Jy ! Component: 100 - total flux cleaned = 0.00251456 Jy ! Component: 150 - total flux cleaned = 0.00323796 Jy ! Component: 200 - total flux cleaned = 0.00383171 Jy ! Total flux subtracted in 200 components = 0.00383171 Jy ! Clean residual min=-0.002704 max=0.002223 Jy/beam ! Clean residual mean=-0.000013 rms=0.000701 Jy/beam ! Combined flux in latest and established models = 0.165396 Jy ! Adding 118 model components to the UV plane model. ! The established model now contains 250 components and 0.165396 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.102 mas, bmaj=5.128 mas, bpa=-2.576 degrees ! Estimated noise=0.50882 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000636375 Jy ! Component: 100 - total flux cleaned = 0.000949407 Jy ! Component: 150 - total flux cleaned = 0.00114796 Jy ! Component: 200 - total flux cleaned = 0.00136099 Jy ! Total flux subtracted in 200 components = 0.00136099 Jy ! Clean residual min=-0.002403 max=0.002354 Jy/beam ! Clean residual mean=-0.000006 rms=0.000520 Jy/beam ! Combined flux in latest and established models = 0.166757 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 274 components and 0.166757 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.053387Jy sigma=0.957544 ! Fit after self-cal, rms=0.053356Jy sigma=0.956900 wmodel J1151+3825_S_map.mod ! Writing 274 model components to file: J1151+3825_S_map.mod wobs J1151+3825_S_uvs.fits ! Writing UV FITS file: J1151+3825_S_uvs.fits wwins J1151+3825_S_map.win ! wwins: Wrote 6 windows to J1151+3825_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 = 7.23059e-05 Jy ! Component: 100 - total flux cleaned = 0.000224687 Jy ! Component: 150 - total flux cleaned = 5.46417e-05 Jy ! Component: 200 - total flux cleaned = -4.25633e-05 Jy ! Component: 250 - total flux cleaned = -0.000165946 Jy ! Component: 300 - total flux cleaned = -0.000255998 Jy ! Component: 350 - total flux cleaned = -0.00031431 Jy ! Component: 400 - total flux cleaned = -0.000455638 Jy ! Component: 450 - total flux cleaned = -0.000510753 Jy ! Component: 500 - total flux cleaned = -0.000672397 Jy ! Component: 550 - total flux cleaned = -0.000829964 Jy ! Component: 600 - total flux cleaned = -0.000983936 Jy ! Component: 650 - total flux cleaned = -0.00113496 Jy ! Component: 700 - total flux cleaned = -0.00133215 Jy ! Component: 750 - total flux cleaned = -0.00145296 Jy ! Component: 800 - total flux cleaned = -0.00154796 Jy ! Component: 850 - total flux cleaned = -0.00164116 Jy ! Component: 900 - total flux cleaned = -0.00177879 Jy ! Component: 950 - total flux cleaned = -0.00186935 Jy ! Component: 1000 - total flux cleaned = -0.00195866 Jy ! Component: 1050 - total flux cleaned = -0.00195961 Jy ! Component: 1100 - total flux cleaned = -0.00215401 Jy ! Component: 1150 - total flux cleaned = -0.00219634 Jy ! Component: 1200 - total flux cleaned = -0.00223796 Jy ! Component: 1250 - total flux cleaned = -0.00236139 Jy ! Component: 1300 - total flux cleaned = -0.00240196 Jy ! Component: 1350 - total flux cleaned = -0.00244234 Jy ! Component: 1400 - total flux cleaned = -0.00240278 Jy ! Component: 1450 - total flux cleaned = -0.00244224 Jy ! Component: 1500 - total flux cleaned = -0.00240326 Jy ! Component: 1550 - total flux cleaned = -0.0023645 Jy ! Component: 1600 - total flux cleaned = -0.00232585 Jy ! Component: 1650 - total flux cleaned = -0.00225062 Jy ! Component: 1700 - total flux cleaned = -0.00219479 Jy ! Component: 1750 - total flux cleaned = -0.00215795 Jy ! Component: 1800 - total flux cleaned = -0.00217655 Jy ! Component: 1850 - total flux cleaned = -0.0021949 Jy ! Component: 1900 - total flux cleaned = -0.00214117 Jy ! Component: 1950 - total flux cleaned = -0.00221205 Jy ! Component: 2000 - total flux cleaned = -0.00215929 Jy ! Component: 2050 - total flux cleaned = -0.00219419 Jy ! Component: 2100 - total flux cleaned = -0.00219394 Jy ! Component: 2150 - total flux cleaned = -0.00221081 Jy ! Component: 2200 - total flux cleaned = -0.00219393 Jy ! Component: 2250 - total flux cleaned = -0.00222734 Jy ! Component: 2300 - total flux cleaned = -0.00216054 Jy ! Component: 2350 - total flux cleaned = -0.00214406 Jy ! Component: 2400 - total flux cleaned = -0.00212732 Jy ! Component: 2450 - total flux cleaned = -0.00214347 Jy ! Component: 2500 - total flux cleaned = -0.00209492 Jy ! Component: 2550 - total flux cleaned = -0.00212692 Jy ! Component: 2600 - total flux cleaned = -0.00212686 Jy ! Component: 2650 - total flux cleaned = -0.00214253 Jy ! Component: 2700 - total flux cleaned = -0.00217392 Jy ! Component: 2750 - total flux cleaned = -0.00204933 Jy ! Component: 2800 - total flux cleaned = -0.00212674 Jy ! Component: 2850 - total flux cleaned = -0.00209621 Jy ! Component: 2900 - total flux cleaned = -0.00211157 Jy ! Component: 2950 - total flux cleaned = -0.00212686 Jy ! Component: 3000 - total flux cleaned = -0.00217215 Jy ! Component: 3050 - total flux cleaned = -0.00220196 Jy ! Component: 3100 - total flux cleaned = -0.00218718 Jy ! Component: 3150 - total flux cleaned = -0.00218688 Jy ! Component: 3200 - total flux cleaned = -0.00220155 Jy ! Component: 3250 - total flux cleaned = -0.00218704 Jy ! Component: 3300 - total flux cleaned = -0.00214356 Jy ! Component: 3350 - total flux cleaned = -0.00215796 Jy ! Component: 3400 - total flux cleaned = -0.00211508 Jy ! Component: 3450 - total flux cleaned = -0.00208656 Jy ! Component: 3500 - total flux cleaned = -0.00207234 Jy ! Component: 3550 - total flux cleaned = -0.00204425 Jy ! Component: 3600 - total flux cleaned = -0.0020302 Jy ! Component: 3650 - total flux cleaned = -0.00201633 Jy ! Component: 3700 - total flux cleaned = -0.00203018 Jy ! Component: 3750 - total flux cleaned = -0.00198894 Jy ! Component: 3800 - total flux cleaned = -0.00196181 Jy ! Component: 3850 - total flux cleaned = -0.00193467 Jy ! Component: 3900 - total flux cleaned = -0.00194823 Jy ! Component: 3950 - total flux cleaned = -0.00194829 Jy ! Component: 4000 - total flux cleaned = -0.00194825 Jy ! Component: 4050 - total flux cleaned = -0.00194828 Jy ! Total flux subtracted in 4096 components = -0.00192198 Jy ! Clean residual min=-0.000831 max=0.000897 Jy/beam ! Clean residual mean=0.000002 rms=0.000245 Jy/beam ! Combined flux in latest and established models = 0.164835 Jy keep ! Adding 287 model components to the UV plane model. ! The established model now contains 561 components and 0.164835 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv124_uvs/J1151+3825_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.102 x 5.128 at -2.576 degrees (North through East) ! Clean map min=-0.0019207 max=0.037324 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv124_uvs/J1151+3825_S_map.fits wmodel /scr/pima/rv124_uvs/J1151+3825_S_map.mod ! Writing 561 model components to file: /scr/pima/rv124_uvs/J1151+3825_S_map.mod wobs /scr/pima/rv124_uvs/J1151+3825_S_uvs.fits ! Writing UV FITS file: /scr/pima/rv124_uvs/J1151+3825_S_uvs.fits wwins /scr/pima/rv124_uvs/J1151+3825_S_map.win ! wwins: Wrote 7 windows to /scr/pima/rv124_uvs/J1151+3825_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0373241 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000244358 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.96408 1.96408 3.92815 7.8563 15.7126 31.4252 62.8504 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.037 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 152.743 quit ! Quitting program ! Log file /scr/pima/rv124_uvs/J1151+3825_S_dfm.log closed on Mon Dec 24 01:41:18 2018