! Started logfile: /scr/pima/bg219e_uvs/J2001+2416_S_dfm.log on Thu May 19 18:52:50 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/J2001+2416_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219e_uvs/J2001+2416_S_uva.fits ! AN table 1: 42 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.881614 visibilities/baseline/integration-bin. ! Found source: J2001+2416 ! ! 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 5332 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 J2001+2416_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=1.025899Jy sigma=22.548609 ! Fit after self-cal, rms=0.770293Jy sigma=16.956207 ! 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=4.201 mas, bmaj=7.577 mas, bpa=28.51 degrees ! Estimated noise=0.665429 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 = 0.178832 Jy ! Component: 100 - total flux cleaned = 0.219063 Jy ! Total flux subtracted in 100 components = 0.219063 Jy ! Clean residual min=-0.007709 max=0.014593 Jy/beam ! Clean residual mean=-0.000057 rms=0.002071 Jy/beam ! Combined flux in latest and established models = 0.219063 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.219063 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069610Jy sigma=1.462234 ! Fit after self-cal, rms=0.069591Jy sigma=1.461816 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0169296 Jy ! Component: 100 - total flux cleaned = 0.0269894 Jy ! Total flux subtracted in 100 components = 0.0269894 Jy ! Clean residual min=-0.005350 max=0.005179 Jy/beam ! Clean residual mean=-0.000017 rms=0.001180 Jy/beam ! Combined flux in latest and established models = 0.246052 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 29 components and 0.246052 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065167Jy sigma=1.350142 ! Fit after self-cal, rms=0.065127Jy sigma=1.349218 ! 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=4.931 mas, bmaj=8.165 mas, bpa=24.93 degrees ! Estimated noise=0.462512 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 = 0.00719647 Jy ! Component: 100 - total flux cleaned = 0.0111524 Jy ! Component: 150 - total flux cleaned = 0.0134175 Jy ! Component: 200 - total flux cleaned = 0.0148216 Jy ! Total flux subtracted in 200 components = 0.0148216 Jy ! Clean residual min=-0.002789 max=0.002677 Jy/beam ! Clean residual mean=0.000006 rms=0.000716 Jy/beam ! Combined flux in latest and established models = 0.260874 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 63 components and 0.260874 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064383Jy sigma=1.330246 ! Fit after self-cal, rms=0.064375Jy sigma=1.330024 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.931 x 8.165 at 24.93 degrees (North through East) ! Clean map min=-0.0027786 max=0.23252 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.99 HN 0.98 KP 0.99 ! LA 1.00 NL 0.98 OV 0.99 PT 0.98 ! SC 1.05 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.02 HN 1.01 KP 1.01 ! LA 0.98 NL 0.98 OV 0.99 PT 1.02 ! SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.02 HN 0.99 KP 0.98 ! LA 0.99 NL 0.96 OV 0.98 PT 1.02 ! SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.04 HN 0.99 KP 0.98 ! LA 1.01 NL 0.98 OV 1.00 PT 1.01 ! SC 1.02 ! ! ! Fit before self-cal, rms=0.064375Jy sigma=1.330024 ! Fit after self-cal, rms=0.064285Jy sigma=1.323620 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.967 mas, bmaj=8.162 mas, bpa=24.58 degrees ! Estimated noise=0.461868 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 = 0.000665262 Jy ! Component: 100 - total flux cleaned = 0.000722963 Jy ! Component: 150 - total flux cleaned = 0.000767921 Jy ! Component: 200 - total flux cleaned = 0.000820466 Jy ! Total flux subtracted in 200 components = 0.000820466 Jy ! Clean residual min=-0.002465 max=0.002442 Jy/beam ! Clean residual mean=0.000005 rms=0.000608 Jy/beam ! Combined flux in latest and established models = 0.261694 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 78 components and 0.261694 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064251Jy sigma=1.322917 ! Fit after self-cal, rms=0.064257Jy sigma=1.322867 ! 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=0.064257Jy sigma=1.322867 ! Fit after self-cal, rms=0.064221Jy sigma=1.314273 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.951 mas, bmaj=8.161 mas, bpa=24.62 degrees ! Estimated noise=0.461548 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000162694 Jy ! Component: 100 - total flux cleaned = 0.000138577 Jy ! Component: 150 - total flux cleaned = 0.000148918 Jy ! Component: 200 - total flux cleaned = 0.000167555 Jy ! Total flux subtracted in 200 components = 0.000167555 Jy ! Clean residual min=-0.002100 max=0.002403 Jy/beam ! Clean residual mean=-0.000001 rms=0.000542 Jy/beam ! Combined flux in latest and established models = 0.261862 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 88 components and 0.261862 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064216Jy sigma=1.314183 ! Fit after self-cal, rms=0.064223Jy sigma=1.314139 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 (-53, -57). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00132267 Jy ! Component: 100 - total flux cleaned = 0.00171257 Jy ! Component: 150 - total flux cleaned = 0.00184943 Jy ! Component: 200 - total flux cleaned = 0.00190414 Jy ! Total flux subtracted in 200 components = 0.00190414 Jy ! Clean residual min=-0.002068 max=0.002038 Jy/beam ! Clean residual mean=-0.000003 rms=0.000505 Jy/beam ! Combined flux in latest and established models = 0.263766 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 111 components and 0.263766 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064154Jy sigma=1.312436 ! Fit after self-cal, rms=0.064150Jy sigma=1.312329 ! 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=0.064150Jy sigma=1.312329 ! Fit after self-cal, rms=0.064174Jy sigma=1.312246 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.95 mas, bmaj=8.161 mas, bpa=24.63 degrees ! Estimated noise=0.461606 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000309582 Jy ! Component: 100 - total flux cleaned = 0.000383485 Jy ! Component: 150 - total flux cleaned = 0.000319012 Jy ! Component: 200 - total flux cleaned = 0.000280828 Jy ! Total flux subtracted in 200 components = 0.000280828 Jy ! Clean residual min=-0.001992 max=0.001984 Jy/beam ! Clean residual mean=-0.000003 rms=0.000496 Jy/beam ! Combined flux in latest and established models = 0.264047 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 117 components and 0.264046 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064158Jy sigma=1.311832 ! Fit after self-cal, rms=0.064158Jy sigma=1.311817 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 = 4.45166e-05 Jy ! Component: 100 - total flux cleaned = -2.39027e-05 Jy ! Component: 150 - total flux cleaned = -5.58161e-05 Jy ! Component: 200 - total flux cleaned = -8.5046e-05 Jy ! Total flux subtracted in 200 components = -8.5046e-05 Jy ! Clean residual min=-0.002018 max=0.001950 Jy/beam ! Clean residual mean=-0.000003 rms=0.000494 Jy/beam ! Combined flux in latest and established models = 0.263961 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 127 components and 0.263961 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064151Jy sigma=1.311637 ! Fit after self-cal, rms=0.064151Jy sigma=1.311632 ! 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=0.064151Jy sigma=1.311632 ! Fit after self-cal, rms=0.064170Jy sigma=1.311593 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.468 mas, bmaj=9.908 mas, bpa=2.472 degrees ! Estimated noise=0.515995 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000251836 Jy ! Component: 100 - total flux cleaned = -0.00036317 Jy ! Component: 150 - total flux cleaned = -0.000384764 Jy ! Component: 200 - total flux cleaned = -0.000394446 Jy ! Total flux subtracted in 200 components = -0.000394446 Jy ! Clean residual min=-0.002220 max=0.001823 Jy/beam ! Clean residual mean=-0.000004 rms=0.000588 Jy/beam ! Combined flux in latest and established models = 0.263567 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 147 components and 0.263567 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064168Jy sigma=1.311546 ! Fit after self-cal, rms=0.064168Jy sigma=1.311543 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 = -1.07546e-05 Jy ! Component: 100 - total flux cleaned = -2.00962e-05 Jy ! Component: 150 - total flux cleaned = -2.03036e-05 Jy ! Component: 200 - total flux cleaned = -2.86468e-05 Jy ! Total flux subtracted in 200 components = -2.86468e-05 Jy ! Clean residual min=-0.002216 max=0.001799 Jy/beam ! Clean residual mean=-0.000004 rms=0.000586 Jy/beam ! Combined flux in latest and established models = 0.263538 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 151 components and 0.263538 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064168Jy sigma=1.311515 ! Fit after self-cal, rms=0.064168Jy sigma=1.311514 ! 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=4.949 mas, bmaj=8.163 mas, bpa=24.65 degrees ! Estimated noise=0.461694 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.949 x 8.163 at 24.65 degrees (North through East) ! Clean map min=-0.0019972 max=0.2323 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=4.217 mas, bmaj=7.577 mas, bpa=28.17 degrees ! Estimated noise=0.66583 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.178854 Jy ! Component: 100 - total flux cleaned = 0.219539 Jy ! Component: 150 - total flux cleaned = 0.236463 Jy ! Component: 200 - total flux cleaned = 0.246432 Jy ! Total flux subtracted in 200 components = 0.246432 Jy ! Clean residual min=-0.004286 max=0.005117 Jy/beam ! Clean residual mean=-0.000020 rms=0.001079 Jy/beam ! Combined flux in latest and established models = 0.246432 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 27 model components to the UV plane model. ! The established model now contains 27 components and 0.246432 Jy ! Inverting map and beam ! Estimated beam: bmin=4.949 mas, bmaj=8.163 mas, bpa=24.65 degrees ! Estimated noise=0.461694 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 = 0.00682033 Jy ! Component: 100 - total flux cleaned = 0.010726 Jy ! Component: 150 - total flux cleaned = 0.0125236 Jy ! Component: 200 - total flux cleaned = 0.0139431 Jy ! Total flux subtracted in 200 components = 0.0139431 Jy ! Clean residual min=-0.002124 max=0.002006 Jy/beam ! Clean residual mean=-0.000007 rms=0.000533 Jy/beam ! Combined flux in latest and established models = 0.260375 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 50 components and 0.260375 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=8.468 mas, bmaj=9.908 mas, bpa=2.472 degrees ! Estimated noise=0.515995 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00110727 Jy ! Component: 100 - total flux cleaned = 0.00179545 Jy ! Component: 150 - total flux cleaned = 0.00221057 Jy ! Component: 200 - total flux cleaned = 0.00242533 Jy ! Total flux subtracted in 200 components = 0.00242533 Jy ! Clean residual min=-0.002222 max=0.001878 Jy/beam ! Clean residual mean=-0.000007 rms=0.000588 Jy/beam ! Combined flux in latest and established models = 0.2628 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 = 0.000140976 Jy ! Component: 100 - total flux cleaned = 0.000244136 Jy ! Component: 150 - total flux cleaned = 0.000319445 Jy ! Component: 200 - total flux cleaned = 0.000386045 Jy ! Total flux subtracted in 200 components = 0.000386045 Jy ! Clean residual min=-0.002194 max=0.001821 Jy/beam ! Clean residual mean=-0.000006 rms=0.000582 Jy/beam ! Combined flux in latest and established models = 0.263186 Jy ! Adding 43 model components to the UV plane model. ! The established model now contains 89 components and 0.263186 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.949 mas, bmaj=8.163 mas, bpa=24.65 degrees ! Estimated noise=0.461694 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000448518 Jy ! Component: 100 - total flux cleaned = 0.000581078 Jy ! Component: 150 - total flux cleaned = 0.000605156 Jy ! Component: 200 - total flux cleaned = 0.000604681 Jy ! Total flux subtracted in 200 components = 0.000604681 Jy ! Clean residual min=-0.002040 max=0.001887 Jy/beam ! Clean residual mean=-0.000003 rms=0.000495 Jy/beam ! Combined flux in latest and established models = 0.263791 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 108 components and 0.263791 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064186Jy sigma=1.311873 ! Fit after self-cal, rms=0.064185Jy sigma=1.311841 wmodel /J2001+2416_S_map.mod ! wmodel: Unable to open new model file: /J2001+2416_S_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219e_uvs/J2001+2416_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.949 x 8.163 at 24.65 degrees (North through East) ! Clean map min=-0.0019891 max=0.23238 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219e_uvs/J2001+2416_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.232383 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000494476 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.638356 0.638356 1.27671 2.55342 5.10685 10.2137 20.4274 40.8548 81.7095 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0014 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.232 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 469.957 quit ! Quitting program ! Log file /scr/pima/bg219e_uvs/J2001+2416_S_dfm.log closed on Thu May 19 18:52:52 2016