! Started logfile: /vlbi/uf001/uva//J0805-0111_S_dfm.log on Sun Jan 13 23:46:07 2019 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 /vlbi/uf001/uva//J0805-0111_S_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J0805-0111_S_uva.fits ! AN table 1: 42 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.966667 visibilities/baseline/integration-bin. ! Found source: J0805-0111 ! ! 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 5481 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 J0805-0111_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 67 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 67 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 67 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.022127Jy sigma=19.200873 ! Fit after self-cal, rms=0.750246Jy sigma=14.154158 ! 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=2.805 mas, bmaj=7.07 mas, bpa=-1.714 degrees ! Estimated noise=0.677762 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 = 0.193292 Jy ! Component: 100 - total flux cleaned = 0.242772 Jy ! Total flux subtracted in 100 components = 0.242772 Jy ! Clean residual min=-0.006631 max=0.019477 Jy/beam ! Clean residual mean=0.000023 rms=0.001924 Jy/beam ! Combined flux in latest and established models = 0.242772 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.242772 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.071041Jy sigma=1.326292 ! Fit after self-cal, rms=0.071012Jy sigma=1.325921 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0194261 Jy ! Component: 100 - total flux cleaned = 0.0275782 Jy ! Total flux subtracted in 100 components = 0.0275782 Jy ! Clean residual min=-0.004414 max=0.004756 Jy/beam ! Clean residual mean=0.000008 rms=0.001118 Jy/beam ! Combined flux in latest and established models = 0.27035 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 19 components and 0.27035 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.065713Jy sigma=1.220070 ! Fit after self-cal, rms=0.065672Jy sigma=1.219374 ! 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=3.222 mas, bmaj=7.676 mas, bpa=-2.523 degrees ! Estimated noise=0.554356 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 = 0.00535653 Jy ! Component: 100 - total flux cleaned = 0.00815525 Jy ! Component: 150 - total flux cleaned = 0.00978362 Jy ! Component: 200 - total flux cleaned = 0.0108253 Jy ! Total flux subtracted in 200 components = 0.0108253 Jy ! Clean residual min=-0.004513 max=0.005112 Jy/beam ! Clean residual mean=0.000007 rms=0.001054 Jy/beam ! Combined flux in latest and established models = 0.281175 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 33 components and 0.281175 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.065281Jy sigma=1.210703 ! Fit after self-cal, rms=0.065271Jy sigma=1.210521 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.222 x 7.676 at -2.523 degrees (North through East) ! Clean map min=-0.0044149 max=0.24929 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.98 HN 0.98 KP 1.00 ! LA 1.02 MK 0.99 NL 1.02 OV 1.00 ! PT 1.05 SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.98 HN 0.99 KP 1.00 ! LA 1.01 MK 1.01 NL 1.03 OV 1.03 ! PT 0.91 SC 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.98 HN 1.01 KP 1.01 ! LA 1.01 MK 1.01 NL 1.05 OV 1.00 ! PT 0.89 SC 1.00 ! ! ! Fit before self-cal, rms=0.065271Jy sigma=1.210521 ! Fit after self-cal, rms=0.064488Jy sigma=1.184365 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.222 mas, bmaj=7.698 mas, bpa=-2.416 degrees ! Estimated noise=0.553912 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 = -0.000276648 Jy ! Component: 100 - total flux cleaned = -0.000278737 Jy ! Component: 150 - total flux cleaned = -0.000354539 Jy ! Component: 200 - total flux cleaned = -0.00039969 Jy ! Total flux subtracted in 200 components = -0.00039969 Jy ! Clean residual min=-0.003061 max=0.003891 Jy/beam ! Clean residual mean=0.000006 rms=0.000842 Jy/beam ! Combined flux in latest and established models = 0.280775 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 43 components and 0.280775 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.064454Jy sigma=1.183815 ! Fit after self-cal, rms=0.064474Jy sigma=1.183600 ! 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=0.064474Jy sigma=1.183600 ! Fit after self-cal, rms=0.064186Jy sigma=1.170302 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.217 mas, bmaj=7.704 mas, bpa=-2.427 degrees ! Estimated noise=0.553994 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000242597 Jy ! Component: 100 - total flux cleaned = 0.000184752 Jy ! Component: 150 - total flux cleaned = 0.00016041 Jy ! Component: 200 - total flux cleaned = 0.000116189 Jy ! Total flux subtracted in 200 components = 0.000116189 Jy ! Clean residual min=-0.003099 max=0.003436 Jy/beam ! Clean residual mean=0.000001 rms=0.000727 Jy/beam ! Combined flux in latest and established models = 0.280892 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 51 components and 0.280892 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.064162Jy sigma=1.169901 ! Fit after self-cal, rms=0.064160Jy sigma=1.169826 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 (-18, -22). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0031194 Jy ! Component: 100 - total flux cleaned = 0.00489566 Jy ! Component: 150 - total flux cleaned = 0.006145 Jy ! Component: 200 - total flux cleaned = 0.0068291 Jy ! Total flux subtracted in 200 components = 0.0068291 Jy ! Clean residual min=-0.002627 max=0.002702 Jy/beam ! Clean residual mean=0.000002 rms=0.000650 Jy/beam ! Combined flux in latest and established models = 0.287721 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 76 components and 0.287721 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.064002Jy sigma=1.166475 ! Fit after self-cal, rms=0.063987Jy sigma=1.166218 ! 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=0.063987Jy sigma=1.166218 ! Fit after self-cal, rms=0.063995Jy sigma=1.165403 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.215 mas, bmaj=7.705 mas, bpa=-2.441 degrees ! Estimated noise=0.553799 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00120269 Jy ! Component: 100 - total flux cleaned = 0.00166383 Jy ! Component: 150 - total flux cleaned = 0.00185947 Jy ! Component: 200 - total flux cleaned = 0.00195822 Jy ! Total flux subtracted in 200 components = 0.00195822 Jy ! Clean residual min=-0.002673 max=0.002587 Jy/beam ! Clean residual mean=-0.000000 rms=0.000630 Jy/beam ! Combined flux in latest and established models = 0.289679 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 86 components and 0.289679 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.063967Jy sigma=1.164741 ! Fit after self-cal, rms=0.063963Jy sigma=1.164692 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 = 0.000280713 Jy ! Component: 100 - total flux cleaned = 0.000303433 Jy ! Component: 150 - total flux cleaned = 0.000303453 Jy ! Component: 200 - total flux cleaned = 0.000281483 Jy ! Total flux subtracted in 200 components = 0.000281483 Jy ! Clean residual min=-0.002666 max=0.002509 Jy/beam ! Clean residual mean=-0.000000 rms=0.000625 Jy/beam ! Combined flux in latest and established models = 0.28996 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 92 components and 0.28996 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.063947Jy sigma=1.164404 ! Fit after self-cal, rms=0.063946Jy sigma=1.164387 ! 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=0.063946Jy sigma=1.164387 ! Fit after self-cal, rms=0.063967Jy sigma=1.164357 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.382 mas, bmaj=12.22 mas, bpa=0.5104 degrees ! Estimated noise=0.710151 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00152976 Jy ! Component: 100 - total flux cleaned = 0.00183835 Jy ! Component: 150 - total flux cleaned = 0.00192837 Jy ! Component: 200 - total flux cleaned = 0.00199872 Jy ! Total flux subtracted in 200 components = 0.00199872 Jy ! Clean residual min=-0.002699 max=0.002829 Jy/beam ! Clean residual mean=-0.000003 rms=0.000802 Jy/beam ! Combined flux in latest and established models = 0.291959 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 103 components and 0.291959 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.063978Jy sigma=1.164588 ! Fit after self-cal, rms=0.063965Jy sigma=1.164352 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 = 0.000396517 Jy ! Component: 100 - total flux cleaned = 0.000530667 Jy ! Component: 150 - total flux cleaned = 0.000508958 Jy ! Component: 200 - total flux cleaned = 0.00047308 Jy ! Total flux subtracted in 200 components = 0.00047308 Jy ! Clean residual min=-0.002635 max=0.002812 Jy/beam ! Clean residual mean=-0.000003 rms=0.000793 Jy/beam ! Combined flux in latest and established models = 0.292432 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 110 components and 0.292432 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.063990Jy sigma=1.164860 ! Fit after self-cal, rms=0.063986Jy sigma=1.164781 ! 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=3.215 mas, bmaj=7.706 mas, bpa=-2.451 degrees ! Estimated noise=0.554017 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.215 x 7.706 at -2.451 degrees (North through East) ! Clean map min=-0.0024709 max=0.24877 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=2.797 mas, bmaj=7.095 mas, bpa=-1.632 degrees ! Estimated noise=0.677834 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.193194 Jy ! Component: 100 - total flux cleaned = 0.24308 Jy ! Component: 150 - total flux cleaned = 0.26261 Jy ! Component: 200 - total flux cleaned = 0.270744 Jy ! Total flux subtracted in 200 components = 0.270744 Jy ! Clean residual min=-0.003637 max=0.003798 Jy/beam ! Clean residual mean=0.000001 rms=0.000905 Jy/beam ! Combined flux in latest and established models = 0.270744 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 21 model components to the UV plane model. ! The established model now contains 21 components and 0.270744 Jy ! Inverting map and beam ! Estimated beam: bmin=3.215 mas, bmaj=7.706 mas, bpa=-2.451 degrees ! Estimated noise=0.554017 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 = 0.00556524 Jy ! Component: 100 - total flux cleaned = 0.00924981 Jy ! Component: 150 - total flux cleaned = 0.0119142 Jy ! Component: 200 - total flux cleaned = 0.0139814 Jy ! Total flux subtracted in 200 components = 0.0139814 Jy ! Clean residual min=-0.002830 max=0.002898 Jy/beam ! Clean residual mean=0.000000 rms=0.000671 Jy/beam ! Combined flux in latest and established models = 0.284725 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 43 components and 0.284725 Jy ! Inverting map ! Added new window around map position (-7.5, -10.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00310987 Jy ! Component: 100 - total flux cleaned = 0.00428963 Jy ! Component: 150 - total flux cleaned = 0.00516623 Jy ! Component: 200 - total flux cleaned = 0.00596042 Jy ! Total flux subtracted in 200 components = 0.00596042 Jy ! Clean residual min=-0.002714 max=0.002554 Jy/beam ! Clean residual mean=-0.000001 rms=0.000602 Jy/beam ! Combined flux in latest and established models = 0.290686 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 65 components and 0.290686 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=7.382 mas, bmaj=12.22 mas, bpa=0.5104 degrees ! Estimated noise=0.710151 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00129619 Jy ! Component: 100 - total flux cleaned = 0.00197579 Jy ! Component: 150 - total flux cleaned = 0.00223319 Jy ! Component: 200 - total flux cleaned = 0.0024045 Jy ! Total flux subtracted in 200 components = 0.0024045 Jy ! Clean residual min=-0.002537 max=0.002649 Jy/beam ! Clean residual mean=-0.000002 rms=0.000759 Jy/beam ! Combined flux in latest and established models = 0.29309 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 = 9.23784e-05 Jy ! Component: 100 - total flux cleaned = 0.000175989 Jy ! Component: 150 - total flux cleaned = 0.000266644 Jy ! Component: 200 - total flux cleaned = 0.000308569 Jy ! Total flux subtracted in 200 components = 0.000308569 Jy ! Clean residual min=-0.002548 max=0.002632 Jy/beam ! Clean residual mean=-0.000002 rms=0.000756 Jy/beam ! Combined flux in latest and established models = 0.293399 Jy ! Adding 43 model components to the UV plane model. ! The established model now contains 105 components and 0.293399 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.215 mas, bmaj=7.706 mas, bpa=-2.451 degrees ! Estimated noise=0.554017 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -6.35382e-05 Jy ! Component: 100 - total flux cleaned = 6.78704e-06 Jy ! Component: 150 - total flux cleaned = -2.27275e-05 Jy ! Component: 200 - total flux cleaned = 3.64836e-06 Jy ! Total flux subtracted in 200 components = 3.64836e-06 Jy ! Clean residual min=-0.002664 max=0.002501 Jy/beam ! Clean residual mean=-0.000001 rms=0.000586 Jy/beam ! Combined flux in latest and established models = 0.293403 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 118 components and 0.293403 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.063845Jy sigma=1.162617 ! Fit after self-cal, rms=0.063833Jy sigma=1.162426 wmodel J0805-0111_S_map.mod ! Writing 118 model components to file: J0805-0111_S_map.mod wobs J0805-0111_S_uvs.fits ! Writing UV FITS file: J0805-0111_S_uvs.fits wwins J0805-0111_S_map.win ! wwins: Wrote 3 windows to J0805-0111_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 = -0.000245354 Jy ! Component: 100 - total flux cleaned = -0.000326603 Jy ! Component: 150 - total flux cleaned = -0.000602555 Jy ! Component: 200 - total flux cleaned = -0.000943408 Jy ! Component: 250 - total flux cleaned = -0.00138251 Jy ! Component: 300 - total flux cleaned = -0.00177266 Jy ! Component: 350 - total flux cleaned = -0.0020825 Jy ! Component: 400 - total flux cleaned = -0.00235068 Jy ! Component: 450 - total flux cleaned = -0.00254679 Jy ! Component: 500 - total flux cleaned = -0.0028021 Jy ! Component: 550 - total flux cleaned = -0.00292712 Jy ! Component: 600 - total flux cleaned = -0.00320182 Jy ! Component: 650 - total flux cleaned = -0.00335104 Jy ! Component: 700 - total flux cleaned = -0.00358576 Jy ! Component: 750 - total flux cleaned = -0.00375838 Jy ! Component: 800 - total flux cleaned = -0.00389975 Jy ! Component: 850 - total flux cleaned = -0.00406674 Jy ! Component: 900 - total flux cleaned = -0.00431271 Jy ! Component: 950 - total flux cleaned = -0.00447417 Jy ! Component: 1000 - total flux cleaned = -0.00458077 Jy ! Component: 1050 - total flux cleaned = -0.00479117 Jy ! Component: 1100 - total flux cleaned = -0.00499899 Jy ! Component: 1150 - total flux cleaned = -0.00515233 Jy ! Component: 1200 - total flux cleaned = -0.00532876 Jy ! Component: 1250 - total flux cleaned = -0.00542897 Jy ! Component: 1300 - total flux cleaned = -0.00555212 Jy ! Component: 1350 - total flux cleaned = -0.00564952 Jy ! Component: 1400 - total flux cleaned = -0.00569743 Jy ! Component: 1450 - total flux cleaned = -0.00584034 Jy ! Component: 1500 - total flux cleaned = -0.00591126 Jy ! Component: 1550 - total flux cleaned = -0.0060046 Jy ! Component: 1600 - total flux cleaned = -0.00618893 Jy ! Component: 1650 - total flux cleaned = -0.00623417 Jy ! Component: 1700 - total flux cleaned = -0.00623418 Jy ! Component: 1750 - total flux cleaned = -0.00636826 Jy ! Component: 1800 - total flux cleaned = -0.00647893 Jy ! Component: 1850 - total flux cleaned = -0.00654464 Jy ! Component: 1900 - total flux cleaned = -0.00665293 Jy ! Component: 1950 - total flux cleaned = -0.0066316 Jy ! Component: 2000 - total flux cleaned = -0.00680191 Jy ! Component: 2050 - total flux cleaned = -0.00684408 Jy ! Component: 2100 - total flux cleaned = -0.00692763 Jy ! Component: 2150 - total flux cleaned = -0.00705201 Jy ! Component: 2200 - total flux cleaned = -0.0071338 Jy ! Component: 2250 - total flux cleaned = -0.00723546 Jy ! Component: 2300 - total flux cleaned = -0.00731639 Jy ! Component: 2350 - total flux cleaned = -0.00749612 Jy ! Component: 2400 - total flux cleaned = -0.00747637 Jy ! Component: 2450 - total flux cleaned = -0.00755492 Jy ! Component: 2500 - total flux cleaned = -0.00763281 Jy ! Component: 2550 - total flux cleaned = -0.00769102 Jy ! Component: 2600 - total flux cleaned = -0.00774896 Jy ! Component: 2650 - total flux cleaned = -0.00790113 Jy ! Component: 2700 - total flux cleaned = -0.00790088 Jy ! Component: 2750 - total flux cleaned = -0.00791957 Jy ! Component: 2800 - total flux cleaned = -0.00791976 Jy ! Component: 2850 - total flux cleaned = -0.0079382 Jy ! Component: 2900 - total flux cleaned = -0.00802975 Jy ! Component: 2950 - total flux cleaned = -0.00801148 Jy ! Component: 3000 - total flux cleaned = -0.00802959 Jy ! Component: 3050 - total flux cleaned = -0.0079938 Jy ! Component: 3100 - total flux cleaned = -0.0080293 Jy ! Component: 3150 - total flux cleaned = -0.00804709 Jy ! Component: 3200 - total flux cleaned = -0.00806455 Jy ! Component: 3250 - total flux cleaned = -0.00801202 Jy ! Component: 3300 - total flux cleaned = -0.00802936 Jy ! Component: 3350 - total flux cleaned = -0.00806342 Jy ! Component: 3400 - total flux cleaned = -0.00804624 Jy ! Component: 3450 - total flux cleaned = -0.00797816 Jy ! Component: 3500 - total flux cleaned = -0.00801188 Jy ! Component: 3550 - total flux cleaned = -0.0080451 Jy ! Component: 3600 - total flux cleaned = -0.00797843 Jy ! Component: 3650 - total flux cleaned = -0.0079787 Jy ! Component: 3700 - total flux cleaned = -0.00809357 Jy ! Component: 3750 - total flux cleaned = -0.00797914 Jy ! Component: 3800 - total flux cleaned = -0.0080765 Jy ! Component: 3850 - total flux cleaned = -0.00799586 Jy ! Component: 3900 - total flux cleaned = -0.00802806 Jy ! Component: 3950 - total flux cleaned = -0.00805977 Jy ! Component: 4000 - total flux cleaned = -0.00799645 Jy ! Component: 4050 - total flux cleaned = -0.00801212 Jy ! Total flux subtracted in 4096 components = -0.00802774 Jy ! Clean residual min=-0.001073 max=0.000987 Jy/beam ! Clean residual mean=-0.000001 rms=0.000287 Jy/beam ! Combined flux in latest and established models = 0.285375 Jy keep ! Adding 272 model components to the UV plane model. ! The established model now contains 390 components and 0.285375 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J0805-0111_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.215 x 7.706 at -2.451 degrees (North through East) ! Clean map min=-0.0016957 max=0.24885 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J0805-0111_S_map.fits wmodel /vlbi/uf001/uva//J0805-0111_S_map.mod ! Writing 390 model components to file: /vlbi/uf001/uva//J0805-0111_S_map.mod wobs /vlbi/uf001/uva//J0805-0111_S_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J0805-0111_S_uvs.fits wwins /vlbi/uf001/uva//J0805-0111_S_map.win ! wwins: Wrote 4 windows to /vlbi/uf001/uva//J0805-0111_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.248848 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000285309 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.343956 0.343956 0.687912 1.37582 2.75165 5.50329 11.0066 22.0132 44.0264 88.0527 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.248 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 872.204 quit ! Quitting program ! Log file /vlbi/uf001/uva//J0805-0111_S_dfm.log closed on Sun Jan 13 23:46:11 2019