! Started logfile: /scr/pima/bg219e_uvs/J0519+0848_S_dfm.log on Thu May 19 18:24:45 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/bg219e_uvs/J0519+0848_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219e_uvs/J0519+0848_S_uva.fits ! AN table 1: 36 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.906636 visibilities/baseline/integration-bin. ! Found source: J0519+0848 ! ! 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 4700 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 J0519+0848_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 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.025536Jy sigma=21.539388 ! Fit after self-cal, rms=0.736901Jy sigma=15.469998 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.866 mas, bmaj=9.116 mas, bpa=20.66 degrees ! Estimated noise=0.706472 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 = 0.205149 Jy ! Component: 100 - total flux cleaned = 0.250744 Jy ! Total flux subtracted in 100 components = 0.250744 Jy ! Clean residual min=-0.006880 max=0.015306 Jy/beam ! Clean residual mean=-0.000028 rms=0.001827 Jy/beam ! Combined flux in latest and established models = 0.250744 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.250744 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070468Jy sigma=1.387652 ! Fit after self-cal, rms=0.070464Jy sigma=1.387582 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0152066 Jy ! Component: 100 - total flux cleaned = 0.0219996 Jy ! Total flux subtracted in 100 components = 0.0219996 Jy ! Clean residual min=-0.005388 max=0.005029 Jy/beam ! Clean residual mean=-0.000014 rms=0.001247 Jy/beam ! Combined flux in latest and established models = 0.272743 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 19 components and 0.272743 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067233Jy sigma=1.315059 ! Fit after self-cal, rms=0.067236Jy sigma=1.314864 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.704 mas, bmaj=9.379 mas, bpa=17.04 degrees ! Estimated noise=0.536249 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 = 0.00456392 Jy ! Component: 100 - total flux cleaned = 0.00698297 Jy ! Component: 150 - total flux cleaned = 0.00846844 Jy ! Component: 200 - total flux cleaned = 0.00939818 Jy ! Total flux subtracted in 200 components = 0.00939818 Jy ! Clean residual min=-0.003722 max=0.004823 Jy/beam ! Clean residual mean=-0.000002 rms=0.001053 Jy/beam ! Combined flux in latest and established models = 0.282142 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 33 components and 0.282142 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066934Jy sigma=1.307983 ! Fit after self-cal, rms=0.066933Jy sigma=1.307875 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.704 x 9.379 at 17.04 degrees (North through East) ! Clean map min=-0.0036573 max=0.26494 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 1.00 FD 1.00 HN 0.99 KP 1.02 ! LA 1.00 NL 0.99 OV 1.00 PT 0.97 ! SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 0.99 KP 1.02 ! LA 0.99 NL 1.02 OV 0.99 PT 1.00 ! SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.00 HN 0.99 KP 1.00 ! LA 1.03 NL 0.99 OV 1.01 PT 1.00 ! SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.95 HN 0.98 KP 1.01 ! LA 1.01 NL 1.00 OV 1.01 PT 0.99 ! SC 1.00 ! ! ! Fit before self-cal, rms=0.066933Jy sigma=1.307875 ! Fit after self-cal, rms=0.066249Jy sigma=1.302947 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.708 mas, bmaj=9.369 mas, bpa=16.9 degrees ! Estimated noise=0.53609 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 (5.5, -46.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00505286 Jy ! Component: 100 - total flux cleaned = 0.00800283 Jy ! Component: 150 - total flux cleaned = 0.0101038 Jy ! Component: 200 - total flux cleaned = 0.0117668 Jy ! Total flux subtracted in 200 components = 0.0117668 Jy ! Clean residual min=-0.002887 max=0.003315 Jy/beam ! Clean residual mean=-0.000003 rms=0.000828 Jy/beam ! Combined flux in latest and established models = 0.293908 Jy ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 75 components and 0.293908 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065826Jy sigma=1.293340 ! Fit after self-cal, rms=0.065800Jy sigma=1.292857 ! 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=0.065800Jy sigma=1.292857 ! Fit after self-cal, rms=0.064369Jy sigma=1.279959 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.712 mas, bmaj=9.38 mas, bpa=16.93 degrees ! Estimated noise=0.534313 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00171638 Jy ! Component: 100 - total flux cleaned = 0.00290666 Jy ! Component: 150 - total flux cleaned = 0.00349722 Jy ! Component: 200 - total flux cleaned = 0.00391315 Jy ! Total flux subtracted in 200 components = 0.00391315 Jy ! Clean residual min=-0.002569 max=0.002754 Jy/beam ! Clean residual mean=-0.000004 rms=0.000653 Jy/beam ! Combined flux in latest and established models = 0.297822 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 107 components and 0.297822 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064300Jy sigma=1.278659 ! Fit after self-cal, rms=0.064296Jy sigma=1.278586 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 = 0.000466578 Jy ! Component: 100 - total flux cleaned = 0.000848893 Jy ! Component: 150 - total flux cleaned = 0.00114782 Jy ! Component: 200 - total flux cleaned = 0.00142664 Jy ! Total flux subtracted in 200 components = 0.00142664 Jy ! Clean residual min=-0.002559 max=0.002805 Jy/beam ! Clean residual mean=-0.000004 rms=0.000646 Jy/beam ! Combined flux in latest and established models = 0.299248 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 116 components and 0.299248 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064273Jy sigma=1.278144 ! Fit after self-cal, rms=0.064272Jy sigma=1.278136 ! Inverting map ! Added new window around map position (87.5, -23). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00227711 Jy ! Component: 100 - total flux cleaned = 0.00265218 Jy ! Component: 150 - total flux cleaned = 0.00269998 Jy ! Component: 200 - total flux cleaned = 0.00285869 Jy ! Total flux subtracted in 200 components = 0.00285869 Jy ! Clean residual min=-0.002455 max=0.002475 Jy/beam ! Clean residual mean=-0.000002 rms=0.000594 Jy/beam ! Combined flux in latest and established models = 0.302107 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 145 components and 0.302107 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064140Jy sigma=1.275794 ! Fit after self-cal, rms=0.064123Jy sigma=1.275608 ! 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=0.064123Jy sigma=1.275608 ! Fit after self-cal, rms=0.064096Jy sigma=1.275448 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.713 mas, bmaj=9.382 mas, bpa=16.91 degrees ! Estimated noise=0.534114 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000825718 Jy ! Component: 100 - total flux cleaned = 0.00112624 Jy ! Component: 150 - total flux cleaned = 0.00122988 Jy ! Component: 200 - total flux cleaned = 0.00139227 Jy ! Total flux subtracted in 200 components = 0.00139227 Jy ! Clean residual min=-0.002449 max=0.002358 Jy/beam ! Clean residual mean=-0.000000 rms=0.000573 Jy/beam ! Combined flux in latest and established models = 0.303499 Jy selfcal ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 161 components and 0.303499 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064052Jy sigma=1.274710 ! Fit after self-cal, rms=0.064048Jy sigma=1.274680 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 = 0.000231911 Jy ! Component: 100 - total flux cleaned = 0.000385661 Jy ! Component: 150 - total flux cleaned = 0.000532769 Jy ! Component: 200 - total flux cleaned = 0.000700468 Jy ! Total flux subtracted in 200 components = 0.000700468 Jy ! Clean residual min=-0.002430 max=0.002333 Jy/beam ! Clean residual mean=-0.000000 rms=0.000564 Jy/beam ! Combined flux in latest and established models = 0.3042 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 166 components and 0.3042 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064020Jy sigma=1.274212 ! Fit after self-cal, rms=0.064018Jy sigma=1.274205 ! 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=0.064018Jy sigma=1.274205 ! Fit after self-cal, rms=0.064038Jy sigma=1.274159 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.293 mas, bmaj=11.48 mas, bpa=3.885 degrees ! Estimated noise=0.598961 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000984603 Jy ! Component: 100 - total flux cleaned = 0.00159131 Jy ! Component: 150 - total flux cleaned = 0.00192537 Jy ! Component: 200 - total flux cleaned = 0.00210892 Jy ! Total flux subtracted in 200 components = 0.00210892 Jy ! Clean residual min=-0.002076 max=0.002483 Jy/beam ! Clean residual mean=0.000002 rms=0.000597 Jy/beam ! Combined flux in latest and established models = 0.306309 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 186 components and 0.306309 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064021Jy sigma=1.273901 ! Fit after self-cal, rms=0.064020Jy sigma=1.273875 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 = 0.000288155 Jy ! Component: 100 - total flux cleaned = 0.000411873 Jy ! Component: 150 - total flux cleaned = 0.000469614 Jy ! Component: 200 - total flux cleaned = 0.000488138 Jy ! Total flux subtracted in 200 components = 0.000488138 Jy ! Clean residual min=-0.002061 max=0.002449 Jy/beam ! Clean residual mean=0.000002 rms=0.000590 Jy/beam ! Combined flux in latest and established models = 0.306797 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 199 components and 0.306797 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064010Jy sigma=1.273749 ! Fit after self-cal, rms=0.064010Jy sigma=1.273741 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=4.714 mas, bmaj=9.383 mas, bpa=16.91 degrees ! Estimated noise=0.534279 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.714 x 9.383 at 16.91 degrees (North through East) ! Clean map min=-0.0022497 max=0.2646 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.882 mas, bmaj=9.109 mas, bpa=20.58 degrees ! Estimated noise=0.703616 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.204287 Jy ! Component: 100 - total flux cleaned = 0.24946 Jy ! Component: 150 - total flux cleaned = 0.264226 Jy ! Component: 200 - total flux cleaned = 0.270978 Jy ! Total flux subtracted in 200 components = 0.270978 Jy ! Clean residual min=-0.004023 max=0.004331 Jy/beam ! Clean residual mean=-0.000011 rms=0.001096 Jy/beam ! Combined flux in latest and established models = 0.270978 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 0.270978 Jy ! Inverting map and beam ! Estimated beam: bmin=4.714 mas, bmaj=9.383 mas, bpa=16.91 degrees ! Estimated noise=0.534279 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 = 0.00557429 Jy ! Component: 100 - total flux cleaned = 0.00975366 Jy ! Component: 150 - total flux cleaned = 0.0131941 Jy ! Component: 200 - total flux cleaned = 0.0161236 Jy ! Total flux subtracted in 200 components = 0.0161236 Jy ! Clean residual min=-0.002943 max=0.003209 Jy/beam ! Clean residual mean=-0.000005 rms=0.000754 Jy/beam ! Combined flux in latest and established models = 0.287102 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 52 components and 0.287102 Jy ! Inverting map ! Added new window around map position (-1, -13.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00310288 Jy ! Component: 100 - total flux cleaned = 0.00550203 Jy ! Component: 150 - total flux cleaned = 0.00761603 Jy ! Component: 200 - total flux cleaned = 0.00943285 Jy ! Total flux subtracted in 200 components = 0.00943285 Jy ! Clean residual min=-0.002641 max=0.002446 Jy/beam ! Clean residual mean=-0.000002 rms=0.000631 Jy/beam ! Combined flux in latest and established models = 0.296534 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 86 components and 0.296534 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=8.293 mas, bmaj=11.48 mas, bpa=3.885 degrees ! Estimated noise=0.598961 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00214511 Jy ! Component: 100 - total flux cleaned = 0.00390438 Jy ! Component: 150 - total flux cleaned = 0.00542956 Jy ! Component: 200 - total flux cleaned = 0.00676786 Jy ! Total flux subtracted in 200 components = 0.00676786 Jy ! Clean residual min=-0.002330 max=0.002396 Jy/beam ! Clean residual mean=-0.000000 rms=0.000617 Jy/beam ! Combined flux in latest and established models = 0.303302 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 = 0.000999461 Jy ! Component: 100 - total flux cleaned = 0.00168504 Jy ! Component: 150 - total flux cleaned = 0.0023096 Jy ! Component: 200 - total flux cleaned = 0.00280953 Jy ! Total flux subtracted in 200 components = 0.00280953 Jy ! Clean residual min=-0.002153 max=0.002388 Jy/beam ! Clean residual mean=0.000001 rms=0.000578 Jy/beam ! Combined flux in latest and established models = 0.306112 Jy ! Adding 75 model components to the UV plane model. ! The established model now contains 149 components and 0.306112 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.714 mas, bmaj=9.383 mas, bpa=16.91 degrees ! Estimated noise=0.534279 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000638429 Jy ! Component: 100 - total flux cleaned = -0.000553771 Jy ! Component: 150 - total flux cleaned = -0.000390419 Jy ! Component: 200 - total flux cleaned = -0.000199425 Jy ! Total flux subtracted in 200 components = -0.000199425 Jy ! Clean residual min=-0.002316 max=0.002248 Jy/beam ! Clean residual mean=0.000000 rms=0.000536 Jy/beam ! Combined flux in latest and established models = 0.305912 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 172 components and 0.305912 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064002Jy sigma=1.273488 ! Fit after self-cal, rms=0.063992Jy sigma=1.273246 wmodel /J0519+0848_S_map.mod ! wmodel: Unable to open new model file: /J0519+0848_S_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219e_uvs/J0519+0848_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.714 x 9.383 at 16.91 degrees (North through East) ! Clean map min=-0.0023222 max=0.26465 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219e_uvs/J0519+0848_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.264653 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000530951 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.601865 0.601865 1.20373 2.40746 4.81492 9.62984 19.2597 38.5194 77.0387 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0015 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.264 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 498.45 quit ! Quitting program ! Log file /scr/pima/bg219e_uvs/J0519+0848_S_dfm.log closed on Thu May 19 18:24:48 2016