! Started logfile: /scr/pima/rdv91_uvs/J2223-3455_X_dfm.log on Fri Jun 15 11:30:12 2018 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/rdv91_uvs/J2223-3455_X_uva.fits ! Reading UV FITS file: /scr/pima/rdv91_uvs/J2223-3455_X_uva.fits ! AN table 1: 95 integrations on 21 of 21 possible baselines. ! Apparent sampling: 0.582456 visibilities/baseline/integration-bin. ! Found source: J2223-3455 ! ! 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 74 lines of history. ! ! Reading 4648 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 J2223-3455_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 312 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 312 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 312 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 312 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.054912Jy sigma=16.802811 ! Fit after self-cal, rms=0.737724Jy sigma=11.801011 ! 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=0.8071 mas, bmaj=4.902 mas, bpa=-13.78 degrees ! Estimated noise=1.62907 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 = 0.194143 Jy ! Component: 100 - total flux cleaned = 0.265624 Jy ! Total flux subtracted in 100 components = 0.265624 Jy ! Clean residual min=-0.019573 max=0.030526 Jy/beam ! Clean residual mean=-0.000016 rms=0.005854 Jy/beam ! Combined flux in latest and established models = 0.265624 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.265624 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.125065Jy sigma=1.923778 ! Fit after self-cal, rms=0.124856Jy sigma=1.920153 ! 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=1.014 mas, bmaj=5.204 mas, bpa=-12.5 degrees ! Estimated noise=0.70795 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 = 0.0400559 Jy ! Component: 100 - total flux cleaned = 0.053854 Jy ! Component: 150 - total flux cleaned = 0.0593476 Jy ! Component: 200 - total flux cleaned = 0.062219 Jy ! Total flux subtracted in 200 components = 0.062219 Jy ! Clean residual min=-0.007140 max=0.007055 Jy/beam ! Clean residual mean=-0.000002 rms=0.002116 Jy/beam ! Combined flux in latest and established models = 0.327843 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 36 components and 0.327843 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.113549Jy sigma=1.741447 ! Fit after self-cal, rms=0.113530Jy sigma=1.741045 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.014 x 5.204 at -12.5 degrees (North through East) ! Clean map min=-0.006862 max=0.25222 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 24 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.01 KP 0.96 LA 1.04 ! MK 1.04 OV 1.00 PT 1.00 ! ! ! Correcting IF 2. ! A total of 24 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.02 KP 0.97 LA 1.01 ! MK 1.00 OV 1.01 PT 1.03 ! ! ! Correcting IF 3. ! A total of 24 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.03 KP 0.99 LA 1.00 ! MK 0.96 OV 0.96 PT 0.99 ! ! ! Correcting IF 4. ! A total of 24 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.99 KP 0.97 LA 1.01 ! MK 1.00 OV 1.00 PT 0.98 ! ! ! Fit before self-cal, rms=0.113530Jy sigma=1.741045 ! Fit after self-cal, rms=0.112379Jy sigma=1.746636 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.009 mas, bmaj=5.258 mas, bpa=-12.65 degrees ! Estimated noise=0.709791 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 = 0.00187456 Jy ! Component: 100 - total flux cleaned = 0.00236672 Jy ! Component: 150 - total flux cleaned = 0.00240066 Jy ! Component: 200 - total flux cleaned = 0.00243106 Jy ! Total flux subtracted in 200 components = 0.00243106 Jy ! Clean residual min=-0.005466 max=0.007022 Jy/beam ! Clean residual mean=-0.000014 rms=0.001878 Jy/beam ! Combined flux in latest and established models = 0.330274 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 48 components and 0.330274 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.112342Jy sigma=1.746061 ! Fit after self-cal, rms=0.112344Jy sigma=1.745991 ! 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=0.112344Jy sigma=1.745991 ! Fit after self-cal, rms=0.112128Jy sigma=1.745867 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.008 mas, bmaj=5.249 mas, bpa=-12.66 degrees ! Estimated noise=0.709068 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0012887 Jy ! Component: 100 - total flux cleaned = 0.00153602 Jy ! Component: 150 - total flux cleaned = 0.00156618 Jy ! Component: 200 - total flux cleaned = 0.00165012 Jy ! Total flux subtracted in 200 components = 0.00165012 Jy ! Clean residual min=-0.005360 max=0.006838 Jy/beam ! Clean residual mean=-0.000013 rms=0.001841 Jy/beam ! Combined flux in latest and established models = 0.331924 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 52 components and 0.331924 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.112108Jy sigma=1.745535 ! Fit after self-cal, rms=0.112106Jy sigma=1.745528 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 = -2.91125e-05 Jy ! Component: 100 - total flux cleaned = 2.55336e-05 Jy ! Component: 150 - total flux cleaned = 5.15975e-05 Jy ! Component: 200 - total flux cleaned = 7.8256e-05 Jy ! Total flux subtracted in 200 components = 7.8256e-05 Jy ! Clean residual min=-0.005376 max=0.006814 Jy/beam ! Clean residual mean=-0.000013 rms=0.001830 Jy/beam ! Combined flux in latest and established models = 0.332002 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 56 components and 0.332002 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.112094Jy sigma=1.745352 ! Fit after self-cal, rms=0.112094Jy sigma=1.745346 ! 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=0.112094Jy sigma=1.745346 ! Fit after self-cal, rms=0.111945Jy sigma=1.745280 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.008 mas, bmaj=5.242 mas, bpa=-12.66 degrees ! Estimated noise=0.70858 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0009254 Jy ! Component: 100 - total flux cleaned = 0.00104114 Jy ! Component: 150 - total flux cleaned = 0.00112527 Jy ! Component: 200 - total flux cleaned = 0.00117644 Jy ! Total flux subtracted in 200 components = 0.00117644 Jy ! Clean residual min=-0.005267 max=0.006701 Jy/beam ! Clean residual mean=-0.000013 rms=0.001804 Jy/beam ! Combined flux in latest and established models = 0.333179 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 58 components and 0.333179 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.111931Jy sigma=1.745048 ! Fit after self-cal, rms=0.111929Jy sigma=1.745044 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 = -4.28714e-05 Jy ! Component: 100 - total flux cleaned = 9.75451e-06 Jy ! Component: 150 - total flux cleaned = 3.48387e-05 Jy ! Component: 200 - total flux cleaned = 5.99504e-05 Jy ! Total flux subtracted in 200 components = 5.99504e-05 Jy ! Clean residual min=-0.005278 max=0.006676 Jy/beam ! Clean residual mean=-0.000013 rms=0.001794 Jy/beam ! Combined flux in latest and established models = 0.333239 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 58 components and 0.333239 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.111919Jy sigma=1.744886 ! Fit after self-cal, rms=0.111919Jy sigma=1.744882 ! 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=0.111919Jy sigma=1.744882 ! Fit after self-cal, rms=0.111813Jy sigma=1.744849 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.749 mas, bmaj=8.852 mas, bpa=12.58 degrees ! Estimated noise=0.83815 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000959133 Jy ! Component: 100 - total flux cleaned = 0.00100797 Jy ! Component: 150 - total flux cleaned = 0.00105454 Jy ! Component: 200 - total flux cleaned = 0.0011342 Jy ! Total flux subtracted in 200 components = 0.0011342 Jy ! Clean residual min=-0.006376 max=0.008654 Jy/beam ! Clean residual mean=-0.000022 rms=0.002523 Jy/beam ! Combined flux in latest and established models = 0.334373 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 61 components and 0.334373 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.111801Jy sigma=1.744634 ! Fit after self-cal, rms=0.111799Jy sigma=1.744595 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -8.68926e-05 Jy ! Component: 100 - total flux cleaned = -7.39792e-06 Jy ! Component: 150 - total flux cleaned = 6.76392e-05 Jy ! Component: 200 - total flux cleaned = 0.000138175 Jy ! Total flux subtracted in 200 components = 0.000138175 Jy ! Clean residual min=-0.006309 max=0.008550 Jy/beam ! Clean residual mean=-0.000022 rms=0.002499 Jy/beam ! Combined flux in latest and established models = 0.334511 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 62 components and 0.334511 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.111791Jy sigma=1.744471 ! Fit after self-cal, rms=0.111790Jy sigma=1.744435 ! 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=1.007 mas, bmaj=5.237 mas, bpa=-12.67 degrees ! Estimated noise=0.708243 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.007 x 5.237 at -12.67 degrees (North through East) ! Clean map min=-0.0051073 max=0.24998 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=0.8048 mas, bmaj=4.962 mas, bpa=-13.93 degrees ! Estimated noise=1.59546 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.192256 Jy ! Component: 100 - total flux cleaned = 0.26399 Jy ! Component: 150 - total flux cleaned = 0.296101 Jy ! Component: 200 - total flux cleaned = 0.310836 Jy ! Total flux subtracted in 200 components = 0.310836 Jy ! Clean residual min=-0.011203 max=0.009702 Jy/beam ! Clean residual mean=0.000002 rms=0.003095 Jy/beam ! Combined flux in latest and established models = 0.310836 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 33 model components to the UV plane model. ! The established model now contains 33 components and 0.310836 Jy ! Inverting map and beam ! Estimated beam: bmin=1.007 mas, bmaj=5.237 mas, bpa=-12.67 degrees ! Estimated noise=0.708243 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 = 0.0106507 Jy ! Component: 100 - total flux cleaned = 0.015308 Jy ! Component: 150 - total flux cleaned = 0.0182313 Jy ! Component: 200 - total flux cleaned = 0.0201606 Jy ! Total flux subtracted in 200 components = 0.0201606 Jy ! Clean residual min=-0.005388 max=0.006601 Jy/beam ! Clean residual mean=-0.000016 rms=0.001850 Jy/beam ! Combined flux in latest and established models = 0.330997 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 57 components and 0.330997 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=2.749 mas, bmaj=8.852 mas, bpa=12.58 degrees ! Estimated noise=0.83815 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00215433 Jy ! Component: 100 - total flux cleaned = 0.00286477 Jy ! Component: 150 - total flux cleaned = 0.0029988 Jy ! Component: 200 - total flux cleaned = 0.0031174 Jy ! Total flux subtracted in 200 components = 0.0031174 Jy ! Clean residual min=-0.006417 max=0.008719 Jy/beam ! Clean residual mean=-0.000022 rms=0.002577 Jy/beam ! Combined flux in latest and established models = 0.334115 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 = 4.0033e-05 Jy ! Component: 100 - total flux cleaned = 0.000148096 Jy ! Component: 150 - total flux cleaned = 0.000223156 Jy ! Component: 200 - total flux cleaned = 0.000294149 Jy ! Total flux subtracted in 200 components = 0.000294149 Jy ! Clean residual min=-0.006297 max=0.008651 Jy/beam ! Clean residual mean=-0.000022 rms=0.002545 Jy/beam ! Combined flux in latest and established models = 0.334409 Jy ! Adding 14 model components to the UV plane model. ! The established model now contains 67 components and 0.334409 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.007 mas, bmaj=5.237 mas, bpa=-12.67 degrees ! Estimated noise=0.708243 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00040885 Jy ! Component: 100 - total flux cleaned = -0.000513418 Jy ! Component: 150 - total flux cleaned = -0.000542032 Jy ! Component: 200 - total flux cleaned = -0.000518829 Jy ! Total flux subtracted in 200 components = -0.000518829 Jy ! Clean residual min=-0.005302 max=0.006520 Jy/beam ! Clean residual mean=-0.000014 rms=0.001783 Jy/beam ! Combined flux in latest and established models = 0.33389 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 78 components and 0.33389 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.111817Jy sigma=1.744851 ! Fit after self-cal, rms=0.111819Jy sigma=1.744805 wmodel J2223-3455_X_map.mod ! Writing 78 model components to file: J2223-3455_X_map.mod wobs J2223-3455_X_uvs.fits ! Writing UV FITS file: J2223-3455_X_uvs.fits wwins J2223-3455_X_map.win ! wwins: Wrote 1 windows to J2223-3455_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 = 0.00239568 Jy ! Component: 100 - total flux cleaned = 0.00306462 Jy ! Component: 150 - total flux cleaned = 0.00289652 Jy ! Component: 200 - total flux cleaned = 0.00304549 Jy ! Component: 250 - total flux cleaned = 0.0031808 Jy ! Component: 300 - total flux cleaned = 0.00330903 Jy ! Component: 350 - total flux cleaned = 0.0032514 Jy ! Component: 400 - total flux cleaned = 0.0031985 Jy ! Component: 450 - total flux cleaned = 0.00304336 Jy ! Component: 500 - total flux cleaned = 0.00279626 Jy ! Component: 550 - total flux cleaned = 0.00265563 Jy ! Component: 600 - total flux cleaned = 0.00242897 Jy ! Component: 650 - total flux cleaned = 0.00216844 Jy ! Component: 700 - total flux cleaned = 0.00191873 Jy ! Component: 750 - total flux cleaned = 0.00179771 Jy ! Component: 800 - total flux cleaned = 0.00168253 Jy ! Component: 850 - total flux cleaned = 0.00160753 Jy ! Component: 900 - total flux cleaned = 0.00138988 Jy ! Component: 950 - total flux cleaned = 0.0013541 Jy ! Component: 1000 - total flux cleaned = 0.00121615 Jy ! Component: 1050 - total flux cleaned = 0.00111599 Jy ! Component: 1100 - total flux cleaned = 0.0011165 Jy ! Component: 1150 - total flux cleaned = 0.00108414 Jy ! Component: 1200 - total flux cleaned = 0.00102201 Jy ! Component: 1250 - total flux cleaned = 0.000930474 Jy ! Component: 1300 - total flux cleaned = 0.000781341 Jy ! Component: 1350 - total flux cleaned = 0.000723169 Jy ! Component: 1400 - total flux cleaned = 0.000694378 Jy ! Component: 1450 - total flux cleaned = 0.000609358 Jy ! Component: 1500 - total flux cleaned = 0.000581709 Jy ! Component: 1550 - total flux cleaned = 0.000554089 Jy ! Component: 1600 - total flux cleaned = 0.000553896 Jy ! Component: 1650 - total flux cleaned = 0.00042061 Jy ! Component: 1700 - total flux cleaned = 0.000341738 Jy ! Component: 1750 - total flux cleaned = 0.000263361 Jy ! Component: 1800 - total flux cleaned = 8.26237e-05 Jy ! Component: 1850 - total flux cleaned = -1.95763e-05 Jy ! Component: 1900 - total flux cleaned = -9.56442e-05 Jy ! Component: 1950 - total flux cleaned = -0.00019617 Jy ! Component: 2000 - total flux cleaned = -0.00017109 Jy ! Component: 2050 - total flux cleaned = -0.000196011 Jy ! Component: 2100 - total flux cleaned = -0.000171155 Jy ! Component: 2150 - total flux cleaned = -0.000245203 Jy ! Component: 2200 - total flux cleaned = -0.000269598 Jy ! Component: 2250 - total flux cleaned = -0.000269515 Jy ! Component: 2300 - total flux cleaned = -0.000245126 Jy ! Component: 2350 - total flux cleaned = -0.000220815 Jy ! Component: 2400 - total flux cleaned = -0.000293554 Jy ! Component: 2450 - total flux cleaned = -0.000293609 Jy ! Component: 2500 - total flux cleaned = -0.000366187 Jy ! Component: 2550 - total flux cleaned = -0.000438675 Jy ! Component: 2600 - total flux cleaned = -0.000462944 Jy ! Component: 2650 - total flux cleaned = -0.000559833 Jy ! Component: 2700 - total flux cleaned = -0.000584065 Jy ! Component: 2750 - total flux cleaned = -0.000656858 Jy ! Component: 2800 - total flux cleaned = -0.000681368 Jy ! Component: 2850 - total flux cleaned = -0.00073022 Jy ! Component: 2900 - total flux cleaned = -0.00082823 Jy ! Component: 2950 - total flux cleaned = -0.000902091 Jy ! Component: 3000 - total flux cleaned = -0.000976215 Jy ! Component: 3050 - total flux cleaned = -0.00102573 Jy ! Component: 3100 - total flux cleaned = -0.00107553 Jy ! Component: 3150 - total flux cleaned = -0.00112537 Jy ! Component: 3200 - total flux cleaned = -0.00117536 Jy ! Component: 3250 - total flux cleaned = -0.00127607 Jy ! Component: 3300 - total flux cleaned = -0.00135179 Jy ! Component: 3350 - total flux cleaned = -0.00140252 Jy ! Component: 3400 - total flux cleaned = -0.00147913 Jy ! Component: 3450 - total flux cleaned = -0.001556 Jy ! Component: 3500 - total flux cleaned = -0.0016333 Jy ! Component: 3550 - total flux cleaned = -0.00176289 Jy ! Component: 3600 - total flux cleaned = -0.00181511 Jy ! Component: 3650 - total flux cleaned = -0.00194665 Jy ! Component: 3700 - total flux cleaned = -0.00205281 Jy ! Component: 3750 - total flux cleaned = -0.00221301 Jy ! Component: 3800 - total flux cleaned = -0.00229347 Jy ! Component: 3850 - total flux cleaned = -0.00245632 Jy ! Component: 3900 - total flux cleaned = -0.00259347 Jy ! Component: 3950 - total flux cleaned = -0.00267618 Jy ! Component: 4000 - total flux cleaned = -0.00278731 Jy ! Component: 4050 - total flux cleaned = -0.00289957 Jy ! Total flux subtracted in 4096 components = -0.00304106 Jy ! Clean residual min=-0.001725 max=0.001686 Jy/beam ! Clean residual mean=0.000008 rms=0.000516 Jy/beam ! Combined flux in latest and established models = 0.330849 Jy keep ! Adding 281 model components to the UV plane model. ! The established model now contains 359 components and 0.330849 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rdv91_uvs/J2223-3455_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.007 x 5.237 at -12.67 degrees (North through East) ! Clean map min=-0.0033294 max=0.24606 Jy/beam ! Writing clean map to FITS file: /scr/pima/rdv91_uvs/J2223-3455_X_map.fits wmodel /scr/pima/rdv91_uvs/J2223-3455_X_map.mod ! Writing 359 model components to file: /scr/pima/rdv91_uvs/J2223-3455_X_map.mod wobs /scr/pima/rdv91_uvs/J2223-3455_X_uvs.fits ! Writing UV FITS file: /scr/pima/rdv91_uvs/J2223-3455_X_uvs.fits wwins /scr/pima/rdv91_uvs/J2223-3455_X_map.win ! wwins: Wrote 2 windows to /scr/pima/rdv91_uvs/J2223-3455_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.246057 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000569615 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.694492 0.694492 1.38898 2.77797 5.55594 11.1119 22.2238 44.4475 88.895 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0017 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.246 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 431.97 quit ! Quitting program ! Log file /scr/pima/rdv91_uvs/J2223-3455_X_dfm.log closed on Fri Jun 15 11:30:16 2018