! Started logfile: /scr/pima/bg219h_uvs/J2247-3657_S_dfm.log on Thu May 19 22:45:16 2016 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 /scr/pima/bg219h_uvs/J2247-3657_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219h_uvs/J2247-3657_S_uva.fits ! AN table 1: 14 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.821429 visibilities/baseline/integration-bin. ! Found source: J2247-3657 ! ! 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 2.22e+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 ! 04 4 2.348e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 54 lines of history. ! ! Reading 1656 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 J2247-3657_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 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 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.103889Jy sigma=21.020713 ! Fit after self-cal, rms=0.642570Jy sigma=12.258635 ! 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=2.279 mas, bmaj=6.144 mas, bpa=-2.37 degrees ! Estimated noise=1.27207 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 = 0.269073 Jy ! Component: 100 - total flux cleaned = 0.355664 Jy ! Total flux subtracted in 100 components = 0.355664 Jy ! Clean residual min=-0.028036 max=0.064313 Jy/beam ! Clean residual mean=-0.001002 rms=0.009735 Jy/beam ! Combined flux in latest and established models = 0.355664 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.355664 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.173008Jy sigma=3.236680 ! Fit after self-cal, rms=0.172797Jy sigma=3.234802 ! Inverting map ! Added new window around map position (6.5, 18.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0658973 Jy ! Component: 100 - total flux cleaned = 0.108534 Jy ! Total flux subtracted in 100 components = 0.108534 Jy ! Clean residual min=-0.020513 max=0.036549 Jy/beam ! Clean residual mean=-0.000713 rms=0.006429 Jy/beam ! Combined flux in latest and established models = 0.464198 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 35 components and 0.464198 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.129320Jy sigma=2.413187 ! Fit after self-cal, rms=0.125486Jy sigma=2.340228 ! 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=2.722 mas, bmaj=7.309 mas, bpa=-2.159 degrees ! Estimated noise=1.0369 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 = 0.0548669 Jy ! Component: 100 - total flux cleaned = 0.0893685 Jy ! Component: 150 - total flux cleaned = 0.112358 Jy ! Component: 200 - total flux cleaned = 0.127837 Jy ! Total flux subtracted in 200 components = 0.127837 Jy ! Clean residual min=-0.013565 max=0.022436 Jy/beam ! Clean residual mean=-0.000547 rms=0.004747 Jy/beam ! Combined flux in latest and established models = 0.592035 Jy ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 66 components and 0.592035 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095108Jy sigma=1.746999 ! Fit after self-cal, rms=0.093244Jy sigma=1.709675 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.722 x 7.309 at -2.159 degrees (North through East) ! Clean map min=-0.012841 max=0.34127 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.00* KP 0.95 LA 0.94 ! MK 1.02 NL 1.19 OV 0.96 PT 0.95 ! SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.00* KP 0.94 LA 0.97 ! MK 0.99 NL 1.04 OV 0.95 PT 0.95 ! SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.00* KP 0.96 LA 0.92 ! MK 0.95 NL 1.08 OV 0.96 PT 0.97 ! SC 1.01 ! ! ! Fit before self-cal, rms=0.093244Jy sigma=1.709675 ! Fit after self-cal, rms=0.090860Jy sigma=1.642095 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.734 mas, bmaj=7.331 mas, bpa=-2.27 degrees ! Estimated noise=1.02416 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 (34, -98). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.015127 Jy ! Component: 100 - total flux cleaned = 0.0229804 Jy ! Component: 150 - total flux cleaned = 0.0262431 Jy ! Component: 200 - total flux cleaned = 0.0277277 Jy ! Total flux subtracted in 200 components = 0.0277277 Jy ! Clean residual min=-0.010042 max=0.012782 Jy/beam ! Clean residual mean=-0.000184 rms=0.002722 Jy/beam ! Combined flux in latest and established models = 0.619763 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 95 components and 0.619763 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088188Jy sigma=1.589476 ! Fit after self-cal, rms=0.087896Jy sigma=1.581368 ! 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=0.087896Jy sigma=1.581368 ! Fit after self-cal, rms=0.087003Jy sigma=1.573016 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.726 mas, bmaj=7.318 mas, bpa=-2.338 degrees ! Estimated noise=1.02393 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00668052 Jy ! Component: 100 - total flux cleaned = 0.0104263 Jy ! Component: 150 - total flux cleaned = 0.0114942 Jy ! Component: 200 - total flux cleaned = 0.0123706 Jy ! Total flux subtracted in 200 components = 0.0123706 Jy ! Clean residual min=-0.009599 max=0.011028 Jy/beam ! Clean residual mean=-0.000164 rms=0.002499 Jy/beam ! Combined flux in latest and established models = 0.632133 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 112 components and 0.632133 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086352Jy sigma=1.560418 ! Fit after self-cal, rms=0.086237Jy sigma=1.558225 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 (-12, 11). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0101483 Jy ! Component: 100 - total flux cleaned = 0.0152741 Jy ! Component: 150 - total flux cleaned = 0.0191187 Jy ! Component: 200 - total flux cleaned = 0.0219687 Jy ! Total flux subtracted in 200 components = 0.0219687 Jy ! Clean residual min=-0.008839 max=0.008229 Jy/beam ! Clean residual mean=-0.000052 rms=0.002121 Jy/beam ! Combined flux in latest and established models = 0.654102 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 137 components and 0.654102 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084922Jy sigma=1.534135 ! Fit after self-cal, rms=0.084816Jy sigma=1.532175 ! 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=0.084816Jy sigma=1.532175 ! Fit after self-cal, rms=0.082926Jy sigma=1.509612 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.723 mas, bmaj=7.314 mas, bpa=-2.354 degrees ! Estimated noise=1.01933 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00450672 Jy ! Component: 100 - total flux cleaned = 0.00628172 Jy ! Component: 150 - total flux cleaned = 0.00680562 Jy ! Component: 200 - total flux cleaned = 0.00708043 Jy ! Total flux subtracted in 200 components = 0.00708043 Jy ! Clean residual min=-0.007977 max=0.007167 Jy/beam ! Clean residual mean=-0.000075 rms=0.001815 Jy/beam ! Combined flux in latest and established models = 0.661182 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 159 components and 0.661182 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082592Jy sigma=1.502706 ! Fit after self-cal, rms=0.082563Jy sigma=1.502174 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 = 0.00144514 Jy ! Component: 100 - total flux cleaned = 0.00161029 Jy ! Component: 150 - total flux cleaned = 0.00176278 Jy ! Component: 200 - total flux cleaned = 0.00190578 Jy ! Total flux subtracted in 200 components = 0.00190578 Jy ! Clean residual min=-0.007631 max=0.007066 Jy/beam ! Clean residual mean=-0.000066 rms=0.001766 Jy/beam ! Combined flux in latest and established models = 0.663088 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 172 components and 0.663088 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082419Jy sigma=1.499415 ! Fit after self-cal, rms=0.082412Jy sigma=1.499293 ! 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=0.082412Jy sigma=1.499293 ! Fit after self-cal, rms=0.081967Jy sigma=1.498149 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.883 mas, bmaj=24.07 mas, bpa=0.8452 degrees ! Estimated noise=1.40697 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00436038 Jy ! Component: 100 - total flux cleaned = 0.00596811 Jy ! Component: 150 - total flux cleaned = 0.00661916 Jy ! Component: 200 - total flux cleaned = 0.00668036 Jy ! Total flux subtracted in 200 components = 0.00668036 Jy ! Clean residual min=-0.007918 max=0.006675 Jy/beam ! Clean residual mean=-0.000109 rms=0.002264 Jy/beam ! Combined flux in latest and established models = 0.669769 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 187 components and 0.669768 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081875Jy sigma=1.496842 ! Fit after self-cal, rms=0.081841Jy sigma=1.496377 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 = 0.000761548 Jy ! Component: 100 - total flux cleaned = 0.000706969 Jy ! Component: 150 - total flux cleaned = 0.000652993 Jy ! Component: 200 - total flux cleaned = 0.000552324 Jy ! Total flux subtracted in 200 components = 0.000552324 Jy ! Clean residual min=-0.007815 max=0.006705 Jy/beam ! Clean residual mean=-0.000103 rms=0.002234 Jy/beam ! Combined flux in latest and established models = 0.670321 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 191 components and 0.670321 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081819Jy sigma=1.496221 ! Fit after self-cal, rms=0.081810Jy sigma=1.496063 ! 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=2.722 mas, bmaj=7.313 mas, bpa=-2.388 degrees ! Estimated noise=1.01751 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.722 x 7.313 at -2.388 degrees (North through East) ! Clean map min=-0.0070334 max=0.32969 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=2.278 mas, bmaj=6.144 mas, bpa=-2.623 degrees ! Estimated noise=1.24684 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.26282 Jy ! Component: 100 - total flux cleaned = 0.358782 Jy ! Component: 150 - total flux cleaned = 0.421366 Jy ! Component: 200 - total flux cleaned = 0.466463 Jy ! Total flux subtracted in 200 components = 0.466463 Jy ! Clean residual min=-0.015485 max=0.028135 Jy/beam ! Clean residual mean=-0.000631 rms=0.005452 Jy/beam ! Combined flux in latest and established models = 0.466463 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 47 model components to the UV plane model. ! The established model now contains 47 components and 0.466463 Jy ! Inverting map and beam ! Estimated beam: bmin=2.722 mas, bmaj=7.313 mas, bpa=-2.388 degrees ! Estimated noise=1.01751 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) ! Added new window around map position (4, 9). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0518687 Jy ! Component: 100 - total flux cleaned = 0.085383 Jy ! Component: 150 - total flux cleaned = 0.109088 Jy ! Component: 200 - total flux cleaned = 0.126652 Jy ! Total flux subtracted in 200 components = 0.126652 Jy ! Clean residual min=-0.010151 max=0.013368 Jy/beam ! Clean residual mean=-0.000388 rms=0.003315 Jy/beam ! Combined flux in latest and established models = 0.593115 Jy ! Adding 69 model components to the UV plane model. ! The established model now contains 107 components and 0.593115 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=7.883 mas, bmaj=24.07 mas, bpa=0.8452 degrees ! Estimated noise=1.40697 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0263653 Jy ! Component: 100 - total flux cleaned = 0.043233 Jy ! Component: 150 - total flux cleaned = 0.054696 Jy ! Component: 200 - total flux cleaned = 0.0626029 Jy ! Total flux subtracted in 200 components = 0.0626029 Jy ! Clean residual min=-0.008345 max=0.008254 Jy/beam ! Clean residual mean=-0.000234 rms=0.002489 Jy/beam ! Combined flux in latest and established models = 0.655718 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 = 0.00550841 Jy ! Component: 100 - total flux cleaned = 0.00897736 Jy ! Component: 150 - total flux cleaned = 0.0103119 Jy ! Component: 200 - total flux cleaned = 0.0113138 Jy ! Total flux subtracted in 200 components = 0.0113138 Jy ! Clean residual min=-0.007329 max=0.006405 Jy/beam ! Clean residual mean=-0.000111 rms=0.002116 Jy/beam ! Combined flux in latest and established models = 0.667032 Jy ! Adding 84 model components to the UV plane model. ! The established model now contains 183 components and 0.667032 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.722 mas, bmaj=7.313 mas, bpa=-2.388 degrees ! Estimated noise=1.01751 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000169693 Jy ! Component: 100 - total flux cleaned = 0.000862848 Jy ! Component: 150 - total flux cleaned = 0.00123336 Jy ! Component: 200 - total flux cleaned = 0.00146399 Jy ! Total flux subtracted in 200 components = 0.00146399 Jy ! Clean residual min=-0.007578 max=0.006555 Jy/beam ! Clean residual mean=-0.000050 rms=0.001670 Jy/beam ! Combined flux in latest and established models = 0.668496 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 206 components and 0.668496 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081447Jy sigma=1.491893 ! Fit after self-cal, rms=0.081413Jy sigma=1.490562 wmodel /J2247-3657_S_map.mod ! wmodel: Unable to open new model file: /J2247-3657_S_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219h_uvs/J2247-3657_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.722 x 7.313 at -2.388 degrees (North through East) ! Clean map min=-0.0073027 max=0.32842 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219h_uvs/J2247-3657_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.328416 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.0016689 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.5245 1.5245 3.04901 6.09801 12.196 24.392 48.7841 97.5682 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.328 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 196.785 quit ! Quitting program ! Log file /scr/pima/bg219h_uvs/J2247-3657_S_dfm.log closed on Thu May 19 22:45:19 2016