! Started logfile: /scr/pima/rv102_uvs/J0914-2038_X_dfm.log on Sat Nov 9 10:18:11 2019 float field_size field_size = 1024 float field_cell field_cell = 0.2000 float taper_size taper_size = 70.0 float freq freq = 8.40599 obs /scr/pima/rv102_uvs/J0914-2038_X_uva.fits ! Reading UV FITS file: /scr/pima/rv102_uvs/J0914-2038_X_uva.fits ! AN table 1: 87 integrations on 10 of 10 possible baselines. ! AN table 2: 87 integrations on 15 of 15 possible baselines. ! Apparent sampling: 0.994483 visibilities/baseline/integration-bin. ! Found source: J0914-2038 ! ! 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 8.40599e+09 8e+06 1 8e+06 ! 02 2 8.47599e+09 8e+06 1 8e+06 ! 03 3 8.79099e+09 8e+06 1 8e+06 ! 04 4 8.89599e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 79 lines of history. ! ! Reading 8652 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 = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/opt64/bin/pima_mupet_01.dfm J0914-2038_X] 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 0.200x0.200 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 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.007193Jy sigma=20.237735 ! Fit after self-cal, rms=0.943859Jy sigma=18.977884 ! 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=0.6652 mas, bmaj=4.993 mas, bpa=-20.79 degrees ! Estimated noise=0.903509 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 = 0.0491368 Jy ! Component: 100 - total flux cleaned = 0.0601442 Jy ! Total flux subtracted in 100 components = 0.0601442 Jy ! Clean residual min=-0.005383 max=0.005661 Jy/beam ! Clean residual mean=-0.000004 rms=0.001358 Jy/beam ! Combined flux in latest and established models = 0.0601442 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.0601442 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082439Jy sigma=1.577349 ! Fit after self-cal, rms=0.081036Jy sigma=1.547483 ! 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=0.8966 mas, bmaj=6.274 mas, bpa=-19.71 degrees ! Estimated noise=0.384162 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 = -0.000455552 Jy ! Component: 100 - total flux cleaned = -0.000655578 Jy ! Component: 150 - total flux cleaned = -0.000814485 Jy ! Component: 200 - total flux cleaned = -0.000943652 Jy ! Total flux subtracted in 200 components = -0.000943652 Jy ! Clean residual min=-0.002884 max=0.003062 Jy/beam ! Clean residual mean=-0.000007 rms=0.000803 Jy/beam ! Combined flux in latest and established models = 0.0592006 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 15 components and 0.0592006 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080930Jy sigma=1.545937 ! Fit after self-cal, rms=0.080865Jy sigma=1.545632 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8966 x 6.274 at -19.71 degrees (North through East) ! Clean map min=-0.0028741 max=0.058168 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.97 KP 0.97 LA 1.07 MK 0.99 ! PT 1.16 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.09 KP 1.05 LA 1.05 MK 1.08 ! NL 1.08 PT 0.95 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 0.96 KP 1.06 LA 0.96 MK 0.99 ! PT 1.11 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.09 KP 1.03 LA 1.08 MK 1.03 ! NL 0.99 PT 1.08 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 0.86 KP 1.03 LA 0.86 MK 0.98 ! PT 1.03 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.95 KP 1.12 LA 0.99 MK 0.97 ! NL 0.93 PT 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 0.79 KP 0.94 LA 0.92 MK 0.87 ! PT 1.03 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.88 KP 1.02 LA 0.99 MK 0.83 ! NL 0.93 PT 0.96 ! ! ! Fit before self-cal, rms=0.080865Jy sigma=1.545632 ! Fit after self-cal, rms=0.078218Jy sigma=1.537484 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8839 mas, bmaj=6.186 mas, bpa=-19.85 degrees ! Estimated noise=0.378793 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 = -0.000338049 Jy ! Component: 100 - total flux cleaned = -0.000363753 Jy ! Component: 150 - total flux cleaned = -0.000387666 Jy ! Component: 200 - total flux cleaned = -0.000408774 Jy ! Total flux subtracted in 200 components = -0.000408774 Jy ! Clean residual min=-0.001866 max=0.001708 Jy/beam ! Clean residual mean=-0.000001 rms=0.000492 Jy/beam ! Combined flux in latest and established models = 0.0587918 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 23 components and 0.0587918 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078204Jy sigma=1.537197 ! Fit after self-cal, rms=0.078290Jy sigma=1.535427 ! 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=0.078290Jy sigma=1.535427 ! Fit after self-cal, rms=0.078346Jy sigma=1.535103 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8809 mas, bmaj=6.18 mas, bpa=-19.81 degrees ! Estimated noise=0.376901 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000416037 Jy ! Component: 100 - total flux cleaned = -0.000370901 Jy ! Component: 150 - total flux cleaned = -0.000391001 Jy ! Component: 200 - total flux cleaned = -0.000424735 Jy ! Total flux subtracted in 200 components = -0.000424735 Jy ! Clean residual min=-0.001925 max=0.001692 Jy/beam ! Clean residual mean=-0.000001 rms=0.000485 Jy/beam ! Combined flux in latest and established models = 0.0583671 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 28 components and 0.0583671 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078335Jy sigma=1.534895 ! Fit after self-cal, rms=0.078397Jy sigma=1.534670 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 = -0.000202022 Jy ! Component: 100 - total flux cleaned = -0.000240173 Jy ! Component: 150 - total flux cleaned = -0.000256255 Jy ! Component: 200 - total flux cleaned = -0.000300006 Jy ! Total flux subtracted in 200 components = -0.000300006 Jy ! Clean residual min=-0.001933 max=0.001617 Jy/beam ! Clean residual mean=-0.000001 rms=0.000481 Jy/beam ! Combined flux in latest and established models = 0.0580671 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 34 components and 0.0580671 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078389Jy sigma=1.534536 ! Fit after self-cal, rms=0.078390Jy sigma=1.534451 ! 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=0.078390Jy sigma=1.534451 ! Fit after self-cal, rms=0.078139Jy sigma=1.534351 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8815 mas, bmaj=6.186 mas, bpa=-19.77 degrees ! Estimated noise=0.374292 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000455191 Jy ! Component: 100 - total flux cleaned = -0.000455924 Jy ! Component: 150 - total flux cleaned = -0.000457171 Jy ! Component: 200 - total flux cleaned = -0.000471694 Jy ! Total flux subtracted in 200 components = -0.000471694 Jy ! Clean residual min=-0.001799 max=0.001666 Jy/beam ! Clean residual mean=-0.000000 rms=0.000459 Jy/beam ! Combined flux in latest and established models = 0.0575954 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 38 components and 0.0575954 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078130Jy sigma=1.534204 ! Fit after self-cal, rms=0.078157Jy sigma=1.534109 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 = -6.85009e-05 Jy ! Component: 100 - total flux cleaned = -9.86291e-05 Jy ! Component: 150 - total flux cleaned = -0.000112456 Jy ! Component: 200 - total flux cleaned = -0.000138386 Jy ! Total flux subtracted in 200 components = -0.000138386 Jy ! Clean residual min=-0.001760 max=0.001608 Jy/beam ! Clean residual mean=-0.000000 rms=0.000456 Jy/beam ! Combined flux in latest and established models = 0.057457 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 40 components and 0.057457 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078152Jy sigma=1.534009 ! Fit after self-cal, rms=0.078152Jy sigma=1.533968 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 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=0.078152Jy sigma=1.533968 ! Fit after self-cal, rms=0.077808Jy sigma=1.533909 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.496 mas, bmaj=10.08 mas, bpa=-15.27 degrees ! Estimated noise=0.450328 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000708212 Jy ! Component: 100 - total flux cleaned = -0.000805922 Jy ! Component: 150 - total flux cleaned = -0.00079331 Jy ! Component: 200 - total flux cleaned = -0.000794293 Jy ! Total flux subtracted in 200 components = -0.000794293 Jy ! Clean residual min=-0.001740 max=0.001586 Jy/beam ! Clean residual mean=-0.000000 rms=0.000518 Jy/beam ! Combined flux in latest and established models = 0.0566627 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 53 components and 0.0566627 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077807Jy sigma=1.533891 ! Fit after self-cal, rms=0.077816Jy sigma=1.533843 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 = -0.000185085 Jy ! Component: 100 - total flux cleaned = -0.000197559 Jy ! Component: 150 - total flux cleaned = -0.00020969 Jy ! Component: 200 - total flux cleaned = -0.000221445 Jy ! Total flux subtracted in 200 components = -0.000221445 Jy ! Clean residual min=-0.001747 max=0.001587 Jy/beam ! Clean residual mean=-0.000000 rms=0.000517 Jy/beam ! Combined flux in latest and established models = 0.0564412 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 54 components and 0.0564413 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077816Jy sigma=1.533832 ! Fit after self-cal, rms=0.077808Jy sigma=1.533805 ! 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=0.8825 mas, bmaj=6.194 mas, bpa=-19.74 degrees ! Estimated noise=0.371797 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8825 x 6.194 at -19.74 degrees (North through East) ! Clean map min=-0.0032436 max=0.057189 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=0.658 mas, bmaj=4.961 mas, bpa=-20.66 degrees ! Estimated noise=0.846175 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0477102 Jy ! Component: 100 - total flux cleaned = 0.0583625 Jy ! Component: 150 - total flux cleaned = 0.05924 Jy ! Component: 200 - total flux cleaned = 0.0590328 Jy ! Total flux subtracted in 200 components = 0.0590328 Jy ! Clean residual min=-0.004023 max=0.003866 Jy/beam ! Clean residual mean=-0.000001 rms=0.001061 Jy/beam ! Combined flux in latest and established models = 0.0590328 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 0.0590328 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8825 mas, bmaj=6.194 mas, bpa=-19.74 degrees ! Estimated noise=0.371797 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 = -0.000565642 Jy ! Component: 100 - total flux cleaned = -0.000696351 Jy ! Component: 150 - total flux cleaned = -0.000764527 Jy ! Component: 200 - total flux cleaned = -0.000861707 Jy ! Total flux subtracted in 200 components = -0.000861707 Jy ! Clean residual min=-0.002632 max=0.002149 Jy/beam ! Clean residual mean=-0.000000 rms=0.000572 Jy/beam ! Combined flux in latest and established models = 0.0581711 Jy ! Adding 17 model components to the UV plane model. ! The established model now contains 36 components and 0.0581711 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.496 mas, bmaj=10.08 mas, bpa=-15.27 degrees ! Estimated noise=0.450328 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00034604 Jy ! Component: 100 - total flux cleaned = -0.000472573 Jy ! Component: 150 - total flux cleaned = -0.000589859 Jy ! Component: 200 - total flux cleaned = -0.000672881 Jy ! Total flux subtracted in 200 components = -0.000672881 Jy ! Clean residual min=-0.002555 max=0.001810 Jy/beam ! Clean residual mean=-0.000001 rms=0.000660 Jy/beam ! Combined flux in latest and established models = 0.0574982 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 = -5.27342e-05 Jy ! Component: 100 - total flux cleaned = -0.000103458 Jy ! Component: 150 - total flux cleaned = -0.000152252 Jy ! Component: 200 - total flux cleaned = -0.000198341 Jy ! Total flux subtracted in 200 components = -0.000198341 Jy ! Clean residual min=-0.002372 max=0.001755 Jy/beam ! Clean residual mean=-0.000001 rms=0.000621 Jy/beam ! Combined flux in latest and established models = 0.0572999 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 59 components and 0.0572999 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8825 mas, bmaj=6.194 mas, bpa=-19.74 degrees ! Estimated noise=0.371797 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000190449 Jy ! Component: 100 - total flux cleaned = 0.000151227 Jy ! Component: 150 - total flux cleaned = 0.000149783 Jy ! Component: 200 - total flux cleaned = 0.000121273 Jy ! Total flux subtracted in 200 components = 0.000121273 Jy ! Clean residual min=-0.002091 max=0.001950 Jy/beam ! Clean residual mean=0.000000 rms=0.000491 Jy/beam ! Combined flux in latest and established models = 0.0574212 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 66 components and 0.0574212 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077827Jy sigma=1.534369 ! Fit after self-cal, rms=0.077811Jy sigma=1.534067 wmodel J0914-2038_X_map.mod ! Writing 66 model components to file: J0914-2038_X_map.mod wobs J0914-2038_X_uvs.fits ! Writing UV FITS file: J0914-2038_X_uvs.fits wwins J0914-2038_X_map.win ! wwins: Wrote 1 windows to J0914-2038_X_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 = -0.000667219 Jy ! Component: 100 - total flux cleaned = -0.000895773 Jy ! Component: 150 - total flux cleaned = -0.000975151 Jy ! Component: 200 - total flux cleaned = -0.000949376 Jy ! Component: 250 - total flux cleaned = -0.000759737 Jy ! Component: 300 - total flux cleaned = -0.000646249 Jy ! Component: 350 - total flux cleaned = -0.000558756 Jy ! Component: 400 - total flux cleaned = -0.000475407 Jy ! Component: 450 - total flux cleaned = -0.000435242 Jy ! Component: 500 - total flux cleaned = -0.00041567 Jy ! Component: 550 - total flux cleaned = -0.000377999 Jy ! Component: 600 - total flux cleaned = -0.000359633 Jy ! Component: 650 - total flux cleaned = -0.000306244 Jy ! Component: 700 - total flux cleaned = -0.000253823 Jy ! Component: 750 - total flux cleaned = -0.00018545 Jy ! Component: 800 - total flux cleaned = -0.000101883 Jy ! Component: 850 - total flux cleaned = -5.30357e-05 Jy ! Component: 900 - total flux cleaned = 5.88733e-05 Jy ! Component: 950 - total flux cleaned = 0.000152785 Jy ! Component: 1000 - total flux cleaned = 0.000275936 Jy ! Component: 1050 - total flux cleaned = 0.000382014 Jy ! Component: 1100 - total flux cleaned = 0.000471739 Jy ! Component: 1150 - total flux cleaned = 0.000560146 Jy ! Component: 1200 - total flux cleaned = 0.000618568 Jy ! Component: 1250 - total flux cleaned = 0.000733616 Jy ! Component: 1300 - total flux cleaned = 0.000818823 Jy ! Component: 1350 - total flux cleaned = 0.000903341 Jy ! Component: 1400 - total flux cleaned = 0.00100112 Jy ! Component: 1450 - total flux cleaned = 0.0011122 Jy ! Component: 1500 - total flux cleaned = 0.00123624 Jy ! Component: 1550 - total flux cleaned = 0.00134587 Jy ! Component: 1600 - total flux cleaned = 0.00145483 Jy ! Component: 1650 - total flux cleaned = 0.00154972 Jy ! Component: 1700 - total flux cleaned = 0.00164412 Jy ! Component: 1750 - total flux cleaned = 0.00172457 Jy ! Component: 1800 - total flux cleaned = 0.00179136 Jy ! Component: 1850 - total flux cleaned = 0.00183134 Jy ! Component: 1900 - total flux cleaned = 0.00191095 Jy ! Component: 1950 - total flux cleaned = 0.00196377 Jy ! Component: 2000 - total flux cleaned = 0.00200337 Jy ! Component: 2050 - total flux cleaned = 0.00206908 Jy ! Component: 2100 - total flux cleaned = 0.00212147 Jy ! Component: 2150 - total flux cleaned = 0.00217368 Jy ! Component: 2200 - total flux cleaned = 0.00223877 Jy ! Component: 2250 - total flux cleaned = 0.00230372 Jy ! Component: 2300 - total flux cleaned = 0.00236846 Jy ! Component: 2350 - total flux cleaned = 0.002446 Jy ! Component: 2400 - total flux cleaned = 0.00251044 Jy ! Component: 2450 - total flux cleaned = 0.00254917 Jy ! Component: 2500 - total flux cleaned = 0.00262639 Jy ! Component: 2550 - total flux cleaned = 0.0026907 Jy ! Component: 2600 - total flux cleaned = 0.00275496 Jy ! Component: 2650 - total flux cleaned = 0.00280623 Jy ! Component: 2700 - total flux cleaned = 0.0028832 Jy ! Component: 2750 - total flux cleaned = 0.00292163 Jy ! Component: 2800 - total flux cleaned = 0.002973 Jy ! Component: 2850 - total flux cleaned = 0.00301157 Jy ! Component: 2900 - total flux cleaned = 0.00306302 Jy ! Component: 2950 - total flux cleaned = 0.00312743 Jy ! Component: 3000 - total flux cleaned = 0.00316609 Jy ! Component: 3050 - total flux cleaned = 0.00321777 Jy ! Component: 3100 - total flux cleaned = 0.00328262 Jy ! Component: 3150 - total flux cleaned = 0.00332171 Jy ! Component: 3200 - total flux cleaned = 0.00337386 Jy ! Component: 3250 - total flux cleaned = 0.00342628 Jy ! Component: 3300 - total flux cleaned = 0.00349194 Jy ! Component: 3350 - total flux cleaned = 0.00354465 Jy ! Component: 3400 - total flux cleaned = 0.0035843 Jy ! Component: 3450 - total flux cleaned = 0.00361084 Jy ! Component: 3500 - total flux cleaned = 0.00365083 Jy ! Component: 3550 - total flux cleaned = 0.00366415 Jy ! Component: 3600 - total flux cleaned = 0.00373115 Jy ! Component: 3650 - total flux cleaned = 0.00375821 Jy ! Component: 3700 - total flux cleaned = 0.00379887 Jy ! Component: 3750 - total flux cleaned = 0.00385331 Jy ! Component: 3800 - total flux cleaned = 0.00386693 Jy ! Component: 3850 - total flux cleaned = 0.00393565 Jy ! Component: 3900 - total flux cleaned = 0.00397713 Jy ! Component: 3950 - total flux cleaned = 0.00400493 Jy ! Component: 4000 - total flux cleaned = 0.00403285 Jy ! Component: 4050 - total flux cleaned = 0.00407485 Jy ! Total flux subtracted in 4096 components = 0.00413119 Jy ! Clean residual min=-0.000755 max=0.000798 Jy/beam ! Clean residual mean=0.000002 rms=0.000229 Jy/beam ! Combined flux in latest and established models = 0.0615523 Jy keep ! Adding 198 model components to the UV plane model. ! The established model now contains 264 components and 0.0615524 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv102_uvs/J0914-2038_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8825 x 6.194 at -19.74 degrees (North through East) ! Clean map min=-0.001772 max=0.05249 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv102_uvs/J0914-2038_X_map.fits wmodel /scr/pima/rv102_uvs/J0914-2038_X_map.mod ! Writing 264 model components to file: /scr/pima/rv102_uvs/J0914-2038_X_map.mod wobs /scr/pima/rv102_uvs/J0914-2038_X_uvs.fits ! Writing UV FITS file: /scr/pima/rv102_uvs/J0914-2038_X_uvs.fits wwins /scr/pima/rv102_uvs/J0914-2038_X_map.win ! wwins: Wrote 2 windows to /scr/pima/rv102_uvs/J0914-2038_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.05249 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000207058 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.18341 1.18341 2.36683 4.73365 9.46731 18.9346 37.8692 75.7385 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.052 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 253.503 quit ! Quitting program ! Log file /scr/pima/rv102_uvs/J0914-2038_X_dfm.log closed on Sat Nov 9 10:18:15 2019