! Started logfile: /scr/pima/bg219i_uvs/J2219+2613_S_dfm.log on Thu May 19 23:40:14 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/bg219i_uvs/J2219+2613_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219i_uvs/J2219+2613_S_uva.fits ! AN table 1: 57 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.934503 visibilities/baseline/integration-bin. ! Found source: J2219+2613 ! ! 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 9588 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 J2219+2613_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 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.007183Jy sigma=24.639593 ! Fit after self-cal, rms=0.863242Jy sigma=21.146203 ! 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=3.131 mas, bmaj=5.137 mas, bpa=-5.692 degrees ! Estimated noise=0.426378 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 = 0.104029 Jy ! Component: 100 - total flux cleaned = 0.131704 Jy ! Total flux subtracted in 100 components = 0.131704 Jy ! Clean residual min=-0.004337 max=0.011511 Jy/beam ! Clean residual mean=-0.000027 rms=0.001265 Jy/beam ! Combined flux in latest and established models = 0.131704 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.131704 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061725Jy sigma=1.444562 ! Fit after self-cal, rms=0.061659Jy sigma=1.443786 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0119149 Jy ! Component: 100 - total flux cleaned = 0.0172072 Jy ! Total flux subtracted in 100 components = 0.0172072 Jy ! Clean residual min=-0.003438 max=0.006245 Jy/beam ! Clean residual mean=-0.000011 rms=0.000870 Jy/beam ! Combined flux in latest and established models = 0.148912 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 22 components and 0.148912 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059207Jy sigma=1.384057 ! Fit after self-cal, rms=0.059165Jy sigma=1.383645 ! Inverting map ! Added new window around map position (-0.5, -10.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00540943 Jy ! Component: 100 - total flux cleaned = 0.00801834 Jy ! Total flux subtracted in 100 components = 0.00801834 Jy ! Clean residual min=-0.002811 max=0.002896 Jy/beam ! Clean residual mean=-0.000006 rms=0.000742 Jy/beam ! Combined flux in latest and established models = 0.15693 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 33 components and 0.15693 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058591Jy sigma=1.368427 ! Fit after self-cal, rms=0.058548Jy sigma=1.367207 ! 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=3.773 mas, bmaj=6.131 mas, bpa=-5.352 degrees ! Estimated noise=0.303199 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 = 0.00312375 Jy ! Component: 100 - total flux cleaned = 0.00484245 Jy ! Component: 150 - total flux cleaned = 0.00598534 Jy ! Component: 200 - total flux cleaned = 0.00675163 Jy ! Total flux subtracted in 200 components = 0.00675163 Jy ! Clean residual min=-0.002356 max=0.002507 Jy/beam ! Clean residual mean=-0.000003 rms=0.000612 Jy/beam ! Combined flux in latest and established models = 0.163682 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 50 components and 0.163682 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058376Jy sigma=1.362739 ! Fit after self-cal, rms=0.058370Jy sigma=1.362458 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.773 x 6.131 at -5.352 degrees (North through East) ! Clean map min=-0.0023002 max=0.13387 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 0.99 FD 1.01 HN 1.00 KP 1.01 ! LA 1.01 MK 1.04 NL 0.98 OV 0.99 ! PT 1.02 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.02 HN 1.00 KP 0.97 ! LA 0.98 MK 1.03 NL 1.06 OV 0.98 ! PT 0.97 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.01 HN 0.97 KP 1.02 ! LA 0.97 MK 1.02 NL 1.08 OV 0.99 ! PT 0.96 SC 1.04 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.97 HN 1.01 KP 0.99 ! LA 1.01 MK 1.02 NL 0.98 OV 0.97 ! PT 0.97 SC 1.00 ! ! ! Fit before self-cal, rms=0.058370Jy sigma=1.362458 ! Fit after self-cal, rms=0.058566Jy sigma=1.356396 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.8 mas, bmaj=6.17 mas, bpa=-5.209 degrees ! Estimated noise=0.30417 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 = -0.000220665 Jy ! Component: 100 - total flux cleaned = -0.000307752 Jy ! Component: 150 - total flux cleaned = -0.000326195 Jy ! Component: 200 - total flux cleaned = -0.000377109 Jy ! Total flux subtracted in 200 components = -0.000377109 Jy ! Clean residual min=-0.001952 max=0.002260 Jy/beam ! Clean residual mean=-0.000002 rms=0.000549 Jy/beam ! Combined flux in latest and established models = 0.163304 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 60 components and 0.163304 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058551Jy sigma=1.355998 ! Fit after self-cal, rms=0.058555Jy sigma=1.355933 ! 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=0.058555Jy sigma=1.355933 ! Fit after self-cal, rms=0.058242Jy sigma=1.347234 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.805 mas, bmaj=6.15 mas, bpa=-5.212 degrees ! Estimated noise=0.302025 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000630177 Jy ! Component: 100 - total flux cleaned = -0.00080067 Jy ! Component: 150 - total flux cleaned = -0.000874807 Jy ! Component: 200 - total flux cleaned = -0.000937255 Jy ! Total flux subtracted in 200 components = -0.000937255 Jy ! Clean residual min=-0.001747 max=0.001844 Jy/beam ! Clean residual mean=-0.000004 rms=0.000438 Jy/beam ! Combined flux in latest and established models = 0.162367 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 68 components and 0.162367 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058225Jy sigma=1.346819 ! Fit after self-cal, rms=0.058242Jy sigma=1.346740 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 = -1.33426e-05 Jy ! Component: 100 - total flux cleaned = -5.10642e-05 Jy ! Component: 150 - total flux cleaned = -6.21255e-05 Jy ! Component: 200 - total flux cleaned = -0.000100889 Jy ! Total flux subtracted in 200 components = -0.000100889 Jy ! Clean residual min=-0.001745 max=0.001814 Jy/beam ! Clean residual mean=-0.000005 rms=0.000437 Jy/beam ! Combined flux in latest and established models = 0.162266 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 72 components and 0.162266 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058237Jy sigma=1.346640 ! Fit after self-cal, rms=0.058237Jy sigma=1.346634 ! 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=0.058237Jy sigma=1.346634 ! Fit after self-cal, rms=0.058095Jy sigma=1.346488 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.809 mas, bmaj=6.153 mas, bpa=-5.3 degrees ! Estimated noise=0.301104 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000581706 Jy ! Component: 100 - total flux cleaned = -0.000758995 Jy ! Component: 150 - total flux cleaned = -0.00080458 Jy ! Component: 200 - total flux cleaned = -0.000835386 Jy ! Total flux subtracted in 200 components = -0.000835386 Jy ! Clean residual min=-0.001735 max=0.001806 Jy/beam ! Clean residual mean=-0.000004 rms=0.000432 Jy/beam ! Combined flux in latest and established models = 0.161431 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 82 components and 0.161431 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058088Jy sigma=1.346312 ! Fit after self-cal, rms=0.058090Jy sigma=1.346306 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 = -4.6779e-05 Jy ! Component: 100 - total flux cleaned = -8.29175e-05 Jy ! Component: 150 - total flux cleaned = -0.000108137 Jy ! Component: 200 - total flux cleaned = -0.000139377 Jy ! Total flux subtracted in 200 components = -0.000139377 Jy ! Clean residual min=-0.001741 max=0.001797 Jy/beam ! Clean residual mean=-0.000004 rms=0.000431 Jy/beam ! Combined flux in latest and established models = 0.161291 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 86 components and 0.161292 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058087Jy sigma=1.346252 ! Fit after self-cal, rms=0.058087Jy sigma=1.346248 ! 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=0.058087Jy sigma=1.346248 ! Fit after self-cal, rms=0.057962Jy sigma=1.346155 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.419 mas, bmaj=10.55 mas, bpa=4.898 degrees ! Estimated noise=0.369482 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000318759 Jy ! Component: 100 - total flux cleaned = -0.000357257 Jy ! Component: 150 - total flux cleaned = -0.000347143 Jy ! Component: 200 - total flux cleaned = -0.000338898 Jy ! Total flux subtracted in 200 components = -0.000338898 Jy ! Clean residual min=-0.001890 max=0.002108 Jy/beam ! Clean residual mean=-0.000006 rms=0.000497 Jy/beam ! Combined flux in latest and established models = 0.160953 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 90 components and 0.160953 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057962Jy sigma=1.346135 ! Fit after self-cal, rms=0.057963Jy sigma=1.346130 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 = 9.81799e-06 Jy ! Component: 100 - total flux cleaned = 3.22836e-06 Jy ! Component: 150 - total flux cleaned = 8.89474e-06 Jy ! Component: 200 - total flux cleaned = 8.76006e-06 Jy ! Total flux subtracted in 200 components = 8.76006e-06 Jy ! Clean residual min=-0.001881 max=0.002107 Jy/beam ! Clean residual mean=-0.000006 rms=0.000495 Jy/beam ! Combined flux in latest and established models = 0.160961 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 100 components and 0.160961 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057964Jy sigma=1.346162 ! Fit after self-cal, rms=0.057964Jy sigma=1.346160 ! Inverting map ! Added new window around map position (-60.5, 120.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00120186 Jy ! Component: 100 - total flux cleaned = 0.00137686 Jy ! Component: 150 - total flux cleaned = 0.00128613 Jy ! Component: 200 - total flux cleaned = 0.00113429 Jy ! Total flux subtracted in 200 components = 0.00113429 Jy ! Clean residual min=-0.001795 max=0.001582 Jy/beam ! Clean residual mean=-0.000008 rms=0.000447 Jy/beam ! Combined flux in latest and established models = 0.162096 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 133 components and 0.162096 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057917Jy sigma=1.344825 ! Fit after self-cal, rms=0.057914Jy sigma=1.344740 ! 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=3.813 mas, bmaj=6.155 mas, bpa=-5.346 degrees ! Estimated noise=0.300324 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.813 x 6.155 at -5.346 degrees (North through East) ! Clean map min=-0.0016648 max=0.13253 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=3.162 mas, bmaj=5.15 mas, bpa=-5.778 degrees ! Estimated noise=0.423764 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.103242 Jy ! Component: 100 - total flux cleaned = 0.130941 Jy ! Component: 150 - total flux cleaned = 0.14366 Jy ! Component: 200 - total flux cleaned = 0.150491 Jy ! Total flux subtracted in 200 components = 0.150491 Jy ! Clean residual min=-0.002829 max=0.003300 Jy/beam ! Clean residual mean=-0.000011 rms=0.000723 Jy/beam ! Combined flux in latest and established models = 0.150491 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 18 model components to the UV plane model. ! The established model now contains 18 components and 0.150491 Jy ! Inverting map and beam ! Estimated beam: bmin=3.813 mas, bmaj=6.155 mas, bpa=-5.346 degrees ! Estimated noise=0.300324 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 = 0.00437204 Jy ! Component: 100 - total flux cleaned = 0.00686762 Jy ! Component: 150 - total flux cleaned = 0.00864791 Jy ! Component: 200 - total flux cleaned = 0.00964547 Jy ! Total flux subtracted in 200 components = 0.00964547 Jy ! Clean residual min=-0.001844 max=0.001611 Jy/beam ! Clean residual mean=-0.000007 rms=0.000428 Jy/beam ! Combined flux in latest and established models = 0.160136 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 52 components and 0.160136 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=7.419 mas, bmaj=10.55 mas, bpa=4.898 degrees ! Estimated noise=0.369482 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0010623 Jy ! Component: 100 - total flux cleaned = 0.00147986 Jy ! Component: 150 - total flux cleaned = 0.0016124 Jy ! Component: 200 - total flux cleaned = 0.00169562 Jy ! Total flux subtracted in 200 components = 0.00169562 Jy ! Clean residual min=-0.001695 max=0.001508 Jy/beam ! Clean residual mean=-0.000009 rms=0.000451 Jy/beam ! Combined flux in latest and established models = 0.161832 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 = 1.09831e-06 Jy ! Component: 100 - total flux cleaned = -6.28292e-05 Jy ! Component: 150 - total flux cleaned = -8.22689e-05 Jy ! Component: 200 - total flux cleaned = -0.000101188 Jy ! Total flux subtracted in 200 components = -0.000101188 Jy ! Clean residual min=-0.001672 max=0.001488 Jy/beam ! Clean residual mean=-0.000008 rms=0.000443 Jy/beam ! Combined flux in latest and established models = 0.161731 Jy ! Adding 49 model components to the UV plane model. ! The established model now contains 95 components and 0.161731 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.813 mas, bmaj=6.155 mas, bpa=-5.346 degrees ! Estimated noise=0.300324 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000185485 Jy ! Component: 100 - total flux cleaned = -0.000184923 Jy ! Component: 150 - total flux cleaned = -0.000185556 Jy ! Component: 200 - total flux cleaned = -0.000211878 Jy ! Total flux subtracted in 200 components = -0.000211878 Jy ! Clean residual min=-0.001766 max=0.001586 Jy/beam ! Clean residual mean=-0.000005 rms=0.000393 Jy/beam ! Combined flux in latest and established models = 0.161519 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 118 components and 0.161519 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057908Jy sigma=1.344367 ! Fit after self-cal, rms=0.057904Jy sigma=1.344234 wmodel /J2219+2613_S_map.mod ! wmodel: Unable to open new model file: /J2219+2613_S_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219i_uvs/J2219+2613_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.813 x 6.155 at -5.346 degrees (North through East) ! Clean map min=-0.0017196 max=0.13274 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219i_uvs/J2219+2613_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.132738 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000391271 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.88431 0.88431 1.76862 3.53724 7.07448 14.149 28.2979 56.5958 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0011 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.132 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 339.247 quit ! Quitting program ! Log file /scr/pima/bg219i_uvs/J2219+2613_S_dfm.log closed on Thu May 19 23:40:17 2016