! Started logfile: /scr/pima/bg219g_uvs/J1824+0322_S_dfm.log on Thu May 19 21:57:53 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/bg219g_uvs/J1824+0322_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219g_uvs/J1824+0322_S_uva.fits ! AN table 1: 26 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.882051 visibilities/baseline/integration-bin. ! Found source: J1824+0322 ! ! 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 4128 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 J1824+0322_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 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.019214Jy sigma=21.919624 ! Fit after self-cal, rms=0.807852Jy sigma=17.618230 ! 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=2.943 mas, bmaj=6.704 mas, bpa=-0.0686 degrees ! Estimated noise=0.671361 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 = 0.143056 Jy ! Component: 100 - total flux cleaned = 0.183979 Jy ! Total flux subtracted in 100 components = 0.183979 Jy ! Clean residual min=-0.015594 max=0.028376 Jy/beam ! Clean residual mean=0.000015 rms=0.005472 Jy/beam ! Combined flux in latest and established models = 0.183979 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.183979 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.113381Jy sigma=2.496869 ! Fit after self-cal, rms=0.113388Jy sigma=2.495890 ! 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=3.489 mas, bmaj=7.606 mas, bpa=-0.05597 degrees ! Estimated noise=0.549046 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 = 0.0282053 Jy ! Component: 100 - total flux cleaned = 0.0433 Jy ! Component: 150 - total flux cleaned = 0.0519156 Jy ! Component: 200 - total flux cleaned = 0.057123 Jy ! Total flux subtracted in 200 components = 0.057123 Jy ! Clean residual min=-0.016623 max=0.030292 Jy/beam ! Clean residual mean=-0.000028 rms=0.006676 Jy/beam ! Combined flux in latest and established models = 0.241102 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 43 components and 0.241102 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.105281Jy sigma=2.380146 ! Fit after self-cal, rms=0.105308Jy sigma=2.379371 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.489 x 7.606 at -0.05597 degrees (North through East) ! Clean map min=-0.01642 max=0.19515 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 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 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 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 1.00* FD 1.00* HN 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 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Fit before self-cal, rms=0.105308Jy sigma=2.379371 ! Fit after self-cal, rms=0.105308Jy sigma=2.379371 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.489 mas, bmaj=7.606 mas, bpa=-0.05597 degrees ! Estimated noise=0.549046 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 = 0.00352179 Jy ! Component: 100 - total flux cleaned = 0.00571721 Jy ! Component: 150 - total flux cleaned = 0.00617613 Jy ! Component: 200 - total flux cleaned = 0.00641134 Jy ! Total flux subtracted in 200 components = 0.00641134 Jy ! Clean residual min=-0.016633 max=0.030156 Jy/beam ! Clean residual mean=-0.000034 rms=0.006671 Jy/beam ! Combined flux in latest and established models = 0.247513 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 48 components and 0.247513 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.105051Jy sigma=2.379783 ! Fit after self-cal, rms=0.105053Jy sigma=2.379693 ! 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=0.105053Jy sigma=2.379693 ! Fit after self-cal, rms=0.105053Jy sigma=2.379693 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.489 mas, bmaj=7.606 mas, bpa=-0.05597 degrees ! Estimated noise=0.549046 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.30828e-05 Jy ! Component: 100 - total flux cleaned = 6.96447e-05 Jy ! Component: 150 - total flux cleaned = 0.000174844 Jy ! Component: 200 - total flux cleaned = 0.000175056 Jy ! Total flux subtracted in 200 components = 0.000175056 Jy ! Clean residual min=-0.016604 max=0.030048 Jy/beam ! Clean residual mean=-0.000034 rms=0.006665 Jy/beam ! Combined flux in latest and established models = 0.247688 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 50 components and 0.247688 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.104996Jy sigma=2.378723 ! Fit after self-cal, rms=0.104994Jy sigma=2.378620 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 (-30, 12). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0307197 Jy ! Component: 100 - total flux cleaned = 0.0485258 Jy ! Component: 150 - total flux cleaned = 0.0602656 Jy ! Component: 200 - total flux cleaned = 0.0675645 Jy ! Total flux subtracted in 200 components = 0.0675645 Jy ! Clean residual min=-0.013010 max=0.024178 Jy/beam ! Clean residual mean=-0.000032 rms=0.004913 Jy/beam ! Combined flux in latest and established models = 0.315253 Jy ! Performing phase self-cal ! Adding 49 model components to the UV plane model. ! The established model now contains 99 components and 0.315253 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095671Jy sigma=2.162676 ! Fit after self-cal, rms=0.094608Jy sigma=2.138132 ! Inverting map ! Added new window around map position (19, -37.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0212016 Jy ! Component: 100 - total flux cleaned = 0.0302017 Jy ! Component: 150 - total flux cleaned = 0.0345804 Jy ! Component: 200 - total flux cleaned = 0.0385497 Jy ! Total flux subtracted in 200 components = 0.0385497 Jy ! Clean residual min=-0.010578 max=0.017281 Jy/beam ! Clean residual mean=-0.000032 rms=0.003462 Jy/beam ! Combined flux in latest and established models = 0.353802 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 131 components and 0.353802 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090108Jy sigma=2.012288 ! Fit after self-cal, rms=0.089172Jy sigma=1.997913 ! Inverting map ! Added new window around map position (-54.5, 28.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.015866 Jy ! Component: 100 - total flux cleaned = 0.0247037 Jy ! Component: 150 - total flux cleaned = 0.0296726 Jy ! Component: 200 - total flux cleaned = 0.0322994 Jy ! Total flux subtracted in 200 components = 0.0322994 Jy ! Clean residual min=-0.008922 max=0.009119 Jy/beam ! Clean residual mean=-0.000015 rms=0.002361 Jy/beam ! Combined flux in latest and established models = 0.386102 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 166 components and 0.386102 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086336Jy sigma=1.925343 ! Fit after self-cal, rms=0.086048Jy sigma=1.921661 ! 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=0.086048Jy sigma=1.921661 ! Fit after self-cal, rms=0.086051Jy sigma=1.910398 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.491 mas, bmaj=7.609 mas, bpa=-0.0418 degrees ! Estimated noise=0.54721 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000951667 Jy ! Component: 100 - total flux cleaned = 0.00250128 Jy ! Component: 150 - total flux cleaned = 0.00339019 Jy ! Component: 200 - total flux cleaned = 0.00486835 Jy ! Total flux subtracted in 200 components = 0.00486835 Jy ! Clean residual min=-0.007254 max=0.007692 Jy/beam ! Clean residual mean=-0.000009 rms=0.001907 Jy/beam ! Combined flux in latest and established models = 0.39097 Jy selfcal ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 197 components and 0.39097 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085515Jy sigma=1.897442 ! Fit after self-cal, rms=0.085433Jy sigma=1.896755 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 = 0.0013727 Jy ! Component: 100 - total flux cleaned = 0.00233473 Jy ! Component: 150 - total flux cleaned = 0.00321866 Jy ! Component: 200 - total flux cleaned = 0.0036272 Jy ! Total flux subtracted in 200 components = 0.0036272 Jy ! Clean residual min=-0.006853 max=0.007210 Jy/beam ! Clean residual mean=-0.000007 rms=0.001812 Jy/beam ! Combined flux in latest and established models = 0.394597 Jy ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 216 components and 0.394597 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085182Jy sigma=1.890724 ! Fit after self-cal, rms=0.085162Jy sigma=1.890567 ! 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=0.085162Jy sigma=1.890567 ! Fit after self-cal, rms=0.085142Jy sigma=1.878742 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.388 mas, bmaj=11.47 mas, bpa=-11.39 degrees ! Estimated noise=0.656363 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00499129 Jy ! Component: 100 - total flux cleaned = -0.00562841 Jy ! Component: 150 - total flux cleaned = -0.00593444 Jy ! Component: 200 - total flux cleaned = -0.00594241 Jy ! Total flux subtracted in 200 components = -0.00594241 Jy ! Clean residual min=-0.007658 max=0.007599 Jy/beam ! Clean residual mean=0.000005 rms=0.002144 Jy/beam ! Combined flux in latest and established models = 0.388655 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 237 components and 0.388655 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084999Jy sigma=1.874071 ! Fit after self-cal, rms=0.085010Jy sigma=1.873356 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 = -0.000555976 Jy ! Component: 100 - total flux cleaned = -0.000633468 Jy ! Component: 150 - total flux cleaned = -0.000705233 Jy ! Component: 200 - total flux cleaned = -0.000708069 Jy ! Total flux subtracted in 200 components = -0.000708069 Jy ! Clean residual min=-0.007499 max=0.007501 Jy/beam ! Clean residual mean=0.000009 rms=0.002072 Jy/beam ! Combined flux in latest and established models = 0.387947 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 257 components and 0.387947 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084996Jy sigma=1.872260 ! Fit after self-cal, rms=0.084999Jy sigma=1.872184 ! 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=3.491 mas, bmaj=7.616 mas, bpa=-0.123 degrees ! Estimated noise=0.540155 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.491 x 7.616 at -0.123 degrees (North through East) ! Clean map min=-0.0055753 max=0.18206 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=2.944 mas, bmaj=6.706 mas, bpa=-0.09426 degrees ! Estimated noise=0.661078 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.14007 Jy ! Component: 100 - total flux cleaned = 0.183562 Jy ! Component: 150 - total flux cleaned = 0.212362 Jy ! Component: 200 - total flux cleaned = 0.234322 Jy ! Total flux subtracted in 200 components = 0.234322 Jy ! Clean residual min=-0.011369 max=0.016887 Jy/beam ! Clean residual mean=0.000014 rms=0.003797 Jy/beam ! Combined flux in latest and established models = 0.234322 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 23 model components to the UV plane model. ! The established model now contains 23 components and 0.234322 Jy ! Inverting map and beam ! Estimated beam: bmin=3.491 mas, bmaj=7.616 mas, bpa=-0.123 degrees ! Estimated noise=0.540155 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 (-18, 38.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0268195 Jy ! Component: 100 - total flux cleaned = 0.0466165 Jy ! Component: 150 - total flux cleaned = 0.0624468 Jy ! Component: 200 - total flux cleaned = 0.075407 Jy ! Total flux subtracted in 200 components = 0.075407 Jy ! Clean residual min=-0.008488 max=0.011568 Jy/beam ! Clean residual mean=0.000011 rms=0.002866 Jy/beam ! Combined flux in latest and established models = 0.309729 Jy ! Adding 68 model components to the UV plane model. ! The established model now contains 86 components and 0.309729 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=7.388 mas, bmaj=11.47 mas, bpa=-11.39 degrees ! Estimated noise=0.656363 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0176447 Jy ! Component: 100 - total flux cleaned = 0.0304624 Jy ! Component: 150 - total flux cleaned = 0.0401803 Jy ! Component: 200 - total flux cleaned = 0.0478022 Jy ! Total flux subtracted in 200 components = 0.0478022 Jy ! Clean residual min=-0.007620 max=0.008818 Jy/beam ! Clean residual mean=0.000006 rms=0.002610 Jy/beam ! Combined flux in latest and established models = 0.357531 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 = 0.00622307 Jy ! Component: 100 - total flux cleaned = 0.0112055 Jy ! Component: 150 - total flux cleaned = 0.0148911 Jy ! Component: 200 - total flux cleaned = 0.0181253 Jy ! Total flux subtracted in 200 components = 0.0181253 Jy ! Clean residual min=-0.006732 max=0.006990 Jy/beam ! Clean residual mean=0.000002 rms=0.002106 Jy/beam ! Combined flux in latest and established models = 0.375656 Jy ! Adding 96 model components to the UV plane model. ! The established model now contains 175 components and 0.375656 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.491 mas, bmaj=7.616 mas, bpa=-0.123 degrees ! Estimated noise=0.540155 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00355052 Jy ! Component: 100 - total flux cleaned = 0.00526376 Jy ! Component: 150 - total flux cleaned = 0.00663512 Jy ! Component: 200 - total flux cleaned = 0.00814343 Jy ! Total flux subtracted in 200 components = 0.00814343 Jy ! Clean residual min=-0.006394 max=0.005773 Jy/beam ! Clean residual mean=-0.000002 rms=0.001543 Jy/beam ! Combined flux in latest and established models = 0.383799 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 200 components and 0.383799 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085364Jy sigma=1.876439 ! Fit after self-cal, rms=0.085191Jy sigma=1.873869 wmodel /J1824+0322_S_map.mod ! wmodel: Unable to open new model file: /J1824+0322_S_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219g_uvs/J1824+0322_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.491 x 7.616 at -0.123 degrees (North through East) ! Clean map min=-0.0062372 max=0.18009 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219g_uvs/J1824+0322_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.18009 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00149136 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -2.48436 2.48436 4.96873 9.93745 19.8749 39.7498 79.4996 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0044 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.18 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 120.755 quit ! Quitting program ! Log file /scr/pima/bg219g_uvs/J1824+0322_S_dfm.log closed on Thu May 19 21:57:55 2016