! Started logfile: /scr/pima/bg219e_uvs/J1616+3621_S_dfm.log on Thu May 19 18:46:42 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/J1616+3621_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219e_uvs/J1616+3621_S_uva.fits ! AN table 1: 48 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.726389 visibilities/baseline/integration-bin. ! Found source: J1616+3621 ! ! 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 6276 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 J1616+3621_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 48 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 48 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 48 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 48 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.019990Jy sigma=23.222979 ! Fit after self-cal, rms=0.840997Jy sigma=19.001403 ! 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=3.339 mas, bmaj=6.901 mas, bpa=21.92 degrees ! Estimated noise=0.670489 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 = 0.116196 Jy ! Component: 100 - total flux cleaned = 0.157923 Jy ! Total flux subtracted in 100 components = 0.157923 Jy ! Clean residual min=-0.007149 max=0.019577 Jy/beam ! Clean residual mean=-0.000028 rms=0.002467 Jy/beam ! Combined flux in latest and established models = 0.157923 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.157923 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073216Jy sigma=1.621051 ! Fit after self-cal, rms=0.073048Jy sigma=1.618034 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0225389 Jy ! Component: 100 - total flux cleaned = 0.0349169 Jy ! Total flux subtracted in 100 components = 0.0349169 Jy ! Clean residual min=-0.005389 max=0.008687 Jy/beam ! Clean residual mean=-0.000015 rms=0.001444 Jy/beam ! Combined flux in latest and established models = 0.192839 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 20 components and 0.192839 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063790Jy sigma=1.381614 ! Fit after self-cal, rms=0.063710Jy sigma=1.380264 ! Inverting map ! Added new window around map position (-6.5, -1). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0089483 Jy ! Component: 100 - total flux cleaned = 0.014539 Jy ! Total flux subtracted in 100 components = 0.014539 Jy ! Clean residual min=-0.005097 max=0.005382 Jy/beam ! Clean residual mean=-0.000010 rms=0.001178 Jy/beam ! Combined flux in latest and established models = 0.207378 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 38 components and 0.207378 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062042Jy sigma=1.336173 ! Fit after self-cal, rms=0.061989Jy sigma=1.334739 ! 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=4.137 mas, bmaj=7.427 mas, bpa=17.72 degrees ! Estimated noise=0.406889 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 (-12.5, -2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0076672 Jy ! Component: 100 - total flux cleaned = 0.0124385 Jy ! Component: 150 - total flux cleaned = 0.0151297 Jy ! Component: 200 - total flux cleaned = 0.0169912 Jy ! Total flux subtracted in 200 components = 0.0169912 Jy ! Clean residual min=-0.003997 max=0.004049 Jy/beam ! Clean residual mean=-0.000006 rms=0.000930 Jy/beam ! Combined flux in latest and established models = 0.22437 Jy ! Performing phase self-cal ! Adding 56 model components to the UV plane model. ! The established model now contains 91 components and 0.22437 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060991Jy sigma=1.306786 ! Fit after self-cal, rms=0.060922Jy sigma=1.304692 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.137 x 7.427 at 17.72 degrees (North through East) ! Clean map min=-0.0039288 max=0.16193 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 0.98 FD 0.98 HN 0.97 KP 0.96 ! LA 1.00 MK 1.11 NL 1.05 OV 0.98 ! PT 0.98 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.99 HN 1.01 KP 1.00 ! LA 1.02 MK 1.11 NL 1.00 OV 0.97 ! PT 0.98 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.01 HN 0.97 KP 1.01 ! LA 1.03 MK 1.11 NL 0.98 OV 0.97 ! PT 0.97 SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.95 HN 0.97 KP 0.98 ! LA 1.04 MK 1.16 NL 0.97 OV 1.00 ! PT 1.02 SC 1.04 ! ! ! Fit before self-cal, rms=0.060922Jy sigma=1.304692 ! Fit after self-cal, rms=0.061155Jy sigma=1.293920 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.2 mas, bmaj=7.403 mas, bpa=17.26 degrees ! Estimated noise=0.405419 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 = 0.00253379 Jy ! Component: 100 - total flux cleaned = 0.00330203 Jy ! Component: 150 - total flux cleaned = 0.00370725 Jy ! Component: 200 - total flux cleaned = 0.0039574 Jy ! Total flux subtracted in 200 components = 0.0039574 Jy ! Clean residual min=-0.003269 max=0.003089 Jy/beam ! Clean residual mean=-0.000003 rms=0.000716 Jy/beam ! Combined flux in latest and established models = 0.228327 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 122 components and 0.228327 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061003Jy sigma=1.290057 ! Fit after self-cal, rms=0.061019Jy sigma=1.289648 ! 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=0.061019Jy sigma=1.289648 ! Fit after self-cal, rms=0.060856Jy sigma=1.280950 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.213 mas, bmaj=7.418 mas, bpa=16.6 degrees ! Estimated noise=0.40585 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000696684 Jy ! Component: 100 - total flux cleaned = 0.00107889 Jy ! Component: 150 - total flux cleaned = 0.00123812 Jy ! Component: 200 - total flux cleaned = 0.00127373 Jy ! Total flux subtracted in 200 components = 0.00127373 Jy ! Clean residual min=-0.002924 max=0.002477 Jy/beam ! Clean residual mean=0.000005 rms=0.000578 Jy/beam ! Combined flux in latest and established models = 0.229601 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 143 components and 0.229601 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060793Jy sigma=1.279470 ! Fit after self-cal, rms=0.060793Jy sigma=1.279339 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 = 0.000115616 Jy ! Component: 100 - total flux cleaned = 0.000178319 Jy ! Component: 150 - total flux cleaned = 0.000177704 Jy ! Component: 200 - total flux cleaned = 0.000177785 Jy ! Total flux subtracted in 200 components = 0.000177785 Jy ! Clean residual min=-0.002861 max=0.002395 Jy/beam ! Clean residual mean=0.000005 rms=0.000563 Jy/beam ! Combined flux in latest and established models = 0.229779 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 152 components and 0.229779 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060766Jy sigma=1.278693 ! Fit after self-cal, rms=0.060765Jy sigma=1.278655 ! 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=0.060765Jy sigma=1.278655 ! Fit after self-cal, rms=0.060885Jy sigma=1.278495 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.22 mas, bmaj=7.41 mas, bpa=16.45 degrees ! Estimated noise=0.406009 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000432668 Jy ! Component: 100 - total flux cleaned = 0.000577738 Jy ! Component: 150 - total flux cleaned = 0.000655484 Jy ! Component: 200 - total flux cleaned = 0.000727569 Jy ! Total flux subtracted in 200 components = 0.000727569 Jy ! Clean residual min=-0.002697 max=0.002289 Jy/beam ! Clean residual mean=0.000005 rms=0.000545 Jy/beam ! Combined flux in latest and established models = 0.230506 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 157 components and 0.230506 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060863Jy sigma=1.277928 ! Fit after self-cal, rms=0.060864Jy sigma=1.277908 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 = 0.000157908 Jy ! Component: 100 - total flux cleaned = 0.000179881 Jy ! Component: 150 - total flux cleaned = 0.000200659 Jy ! Component: 200 - total flux cleaned = 0.000201516 Jy ! Total flux subtracted in 200 components = 0.000201516 Jy ! Clean residual min=-0.002653 max=0.002290 Jy/beam ! Clean residual mean=0.000005 rms=0.000538 Jy/beam ! Combined flux in latest and established models = 0.230708 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 163 components and 0.230708 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060851Jy sigma=1.277610 ! Fit after self-cal, rms=0.060851Jy sigma=1.277598 ! 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=0.060851Jy sigma=1.277598 ! Fit after self-cal, rms=0.060938Jy sigma=1.277532 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.363 mas, bmaj=9.381 mas, bpa=4.404 degrees ! Estimated noise=0.469489 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000514219 Jy ! Component: 100 - total flux cleaned = 0.000499599 Jy ! Component: 150 - total flux cleaned = 0.000426736 Jy ! Component: 200 - total flux cleaned = 0.000389735 Jy ! Total flux subtracted in 200 components = 0.000389735 Jy ! Clean residual min=-0.002597 max=0.002811 Jy/beam ! Clean residual mean=0.000011 rms=0.000709 Jy/beam ! Combined flux in latest and established models = 0.231097 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 187 components and 0.231097 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060933Jy sigma=1.277419 ! Fit after self-cal, rms=0.060935Jy sigma=1.277385 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 = 0.000118913 Jy ! Component: 100 - total flux cleaned = 0.000144963 Jy ! Component: 150 - total flux cleaned = 0.000155827 Jy ! Component: 200 - total flux cleaned = 0.000146043 Jy ! Total flux subtracted in 200 components = 0.000146043 Jy ! Clean residual min=-0.002574 max=0.002735 Jy/beam ! Clean residual mean=0.000011 rms=0.000703 Jy/beam ! Combined flux in latest and established models = 0.231243 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 194 components and 0.231243 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060932Jy sigma=1.277340 ! Fit after self-cal, rms=0.060933Jy sigma=1.277329 ! 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=4.226 mas, bmaj=7.404 mas, bpa=16.38 degrees ! Estimated noise=0.406125 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.226 x 7.404 at 16.38 degrees (North through East) ! Clean map min=-0.0024412 max=0.16124 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=3.429 mas, bmaj=6.85 mas, bpa=20.86 degrees ! Estimated noise=0.677617 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.116837 Jy ! Component: 100 - total flux cleaned = 0.158393 Jy ! Component: 150 - total flux cleaned = 0.180571 Jy ! Component: 200 - total flux cleaned = 0.193193 Jy ! Total flux subtracted in 200 components = 0.193193 Jy ! Clean residual min=-0.004380 max=0.006802 Jy/beam ! Clean residual mean=-0.000013 rms=0.001332 Jy/beam ! Combined flux in latest and established models = 0.193192 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 17 model components to the UV plane model. ! The established model now contains 17 components and 0.193192 Jy ! Inverting map and beam ! Estimated beam: bmin=4.226 mas, bmaj=7.404 mas, bpa=16.38 degrees ! Estimated noise=0.406125 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 = 0.0125009 Jy ! Component: 100 - total flux cleaned = 0.0204094 Jy ! Component: 150 - total flux cleaned = 0.0257112 Jy ! Component: 200 - total flux cleaned = 0.0294199 Jy ! Total flux subtracted in 200 components = 0.0294199 Jy ! Clean residual min=-0.002940 max=0.002340 Jy/beam ! Clean residual mean=-0.000003 rms=0.000700 Jy/beam ! Combined flux in latest and established models = 0.222612 Jy ! Adding 60 model components to the UV plane model. ! The established model now contains 73 components and 0.222612 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=7.363 mas, bmaj=9.381 mas, bpa=4.404 degrees ! Estimated noise=0.469489 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0040673 Jy ! Component: 100 - total flux cleaned = 0.00627459 Jy ! Component: 150 - total flux cleaned = 0.00706294 Jy ! Component: 200 - total flux cleaned = 0.0076657 Jy ! Total flux subtracted in 200 components = 0.0076657 Jy ! Clean residual min=-0.002828 max=0.002615 Jy/beam ! Clean residual mean=0.000009 rms=0.000742 Jy/beam ! Combined flux in latest and established models = 0.230278 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 = 0.00016647 Jy ! Component: 100 - total flux cleaned = 0.000236301 Jy ! Component: 150 - total flux cleaned = 0.000326948 Jy ! Component: 200 - total flux cleaned = 0.000381722 Jy ! Total flux subtracted in 200 components = 0.000381722 Jy ! Clean residual min=-0.002718 max=0.002638 Jy/beam ! Clean residual mean=0.000010 rms=0.000720 Jy/beam ! Combined flux in latest and established models = 0.23066 Jy ! Adding 113 model components to the UV plane model. ! The established model now contains 172 components and 0.23066 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.226 mas, bmaj=7.404 mas, bpa=16.38 degrees ! Estimated noise=0.406125 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.86918e-05 Jy ! Component: 100 - total flux cleaned = 0.00015779 Jy ! Component: 150 - total flux cleaned = 0.000223328 Jy ! Component: 200 - total flux cleaned = 0.000314294 Jy ! Total flux subtracted in 200 components = 0.000314294 Jy ! Clean residual min=-0.002576 max=0.002282 Jy/beam ! Clean residual mean=0.000005 rms=0.000550 Jy/beam ! Combined flux in latest and established models = 0.230974 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 194 components and 0.230974 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061032Jy sigma=1.278740 ! Fit after self-cal, rms=0.061019Jy sigma=1.278619 wmodel /J1616+3621_S_map.mod ! wmodel: Unable to open new model file: /J1616+3621_S_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219e_uvs/J1616+3621_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.226 x 7.404 at 16.38 degrees (North through East) ! Clean map min=-0.0024981 max=0.16168 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219e_uvs/J1616+3621_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.161684 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000547434 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.01575 1.01575 2.0315 4.06299 8.12598 16.252 32.5039 65.0079 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0016 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.161 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 295.348 quit ! Quitting program ! Log file /scr/pima/bg219e_uvs/J1616+3621_S_dfm.log closed on Thu May 19 18:46:45 2016