! Started logfile: /scr/pima/bg219a_uvs/J1234+4753_S_dfm.log on Fri May 20 00:06:26 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/bg219a_uvs/J1234+4753_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219a_uvs/J1234+4753_S_uva.fits ! AN table 1: 18 integrations on 15 of 15 possible baselines. ! AN table 2: 18 integrations on 10 of 10 possible baselines. ! Apparent sampling: 0.92 visibilities/baseline/integration-bin. ! Found source: J1234+4753 ! ! 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 49 lines of history. ! ! Reading 1656 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 J1234+4753_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 12 telescope corrections were flagged in sub-array 1. ! A total of 10 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 12 telescope corrections were flagged in sub-array 1. ! A total of 10 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 12 telescope corrections were flagged in sub-array 1. ! A total of 10 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 12 telescope corrections were flagged in sub-array 1. ! A total of 10 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.026006Jy sigma=27.014925 ! Fit after self-cal, rms=0.823050Jy sigma=21.579151 ! 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=3.004 mas, bmaj=3.61 mas, bpa=36.81 degrees ! Estimated noise=1.04862 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 = 0.133914 Jy ! Component: 100 - total flux cleaned = 0.166582 Jy ! Total flux subtracted in 100 components = 0.166582 Jy ! Clean residual min=-0.019111 max=0.042988 Jy/beam ! Clean residual mean=0.000174 rms=0.006678 Jy/beam ! Combined flux in latest and established models = 0.166582 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.166582 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084151Jy sigma=2.192718 ! Fit after self-cal, rms=0.084114Jy sigma=2.191303 ! Inverting map ! Added new window around map position (5.5, -7.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0368027 Jy ! Component: 100 - total flux cleaned = 0.0572815 Jy ! Total flux subtracted in 100 components = 0.0572815 Jy ! Clean residual min=-0.013560 max=0.017602 Jy/beam ! Clean residual mean=0.000114 rms=0.003856 Jy/beam ! Combined flux in latest and established models = 0.223864 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 23 components and 0.223864 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062624Jy sigma=1.603839 ! Fit after self-cal, rms=0.061905Jy sigma=1.584217 ! 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=3.62 mas, bmaj=4.286 mas, bpa=37.53 degrees ! Estimated noise=0.718483 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 = 0.0225705 Jy ! Component: 100 - total flux cleaned = 0.0379952 Jy ! Component: 150 - total flux cleaned = 0.0490698 Jy ! Component: 200 - total flux cleaned = 0.0572286 Jy ! Total flux subtracted in 200 components = 0.0572286 Jy ! Clean residual min=-0.008243 max=0.012003 Jy/beam ! Clean residual mean=0.000136 rms=0.002617 Jy/beam ! Combined flux in latest and established models = 0.281092 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 52 components and 0.281092 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.051201Jy sigma=1.276915 ! Fit after self-cal, rms=0.050829Jy sigma=1.268807 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.62 x 4.286 at 37.53 degrees (North through East) ! Clean map min=-0.0077454 max=0.17941 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: ! FD 0.96 MK 1.13 NL 1.03 OV 1.03 ! PT 0.98 SC 0.95 ! ! Telescope amplitude corrections in sub-array 2: ! LA 0.97 MK 1.14 NL 0.99 OV 0.95 ! PT 0.93 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00 MK 1.03 NL 1.03 OV 1.04 ! PT 1.01 SC 0.92 ! ! Telescope amplitude corrections in sub-array 2: ! LA 0.95 MK 1.05 NL 1.05 OV 0.96 ! PT 0.92 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 0.96 MK 1.00 NL 1.02 OV 1.04 ! PT 1.01 SC 0.94 ! ! Telescope amplitude corrections in sub-array 2: ! LA 0.91 MK 1.03 NL 1.05 OV 0.96 ! PT 0.95 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 0.98 MK 1.03 NL 1.01 OV 1.05 ! PT 0.95 SC 0.92 ! ! Telescope amplitude corrections in sub-array 2: ! LA 0.95 MK 0.95 NL 1.11 OV 0.97 ! PT 0.92 ! ! ! Fit before self-cal, rms=0.050829Jy sigma=1.268807 ! Fit after self-cal, rms=0.047792Jy sigma=1.200948 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.609 mas, bmaj=4.347 mas, bpa=37.15 degrees ! Estimated noise=0.705968 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 = -0.000832041 Jy ! Component: 100 - total flux cleaned = -6.59564e-05 Jy ! Component: 150 - total flux cleaned = 9.6034e-05 Jy ! Component: 200 - total flux cleaned = 0.000163161 Jy ! Total flux subtracted in 200 components = 0.000163161 Jy ! Clean residual min=-0.005043 max=0.006242 Jy/beam ! Clean residual mean=0.000003 rms=0.001286 Jy/beam ! Combined flux in latest and established models = 0.281255 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 60 components and 0.281255 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.047403Jy sigma=1.192139 ! Fit after self-cal, rms=0.047343Jy sigma=1.190858 ! 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=0.047343Jy sigma=1.190858 ! Fit after self-cal, rms=0.047511Jy sigma=1.190512 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.62 mas, bmaj=4.35 mas, bpa=37.22 degrees ! Estimated noise=0.70683 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00114987 Jy ! Component: 100 - total flux cleaned = -0.00115172 Jy ! Component: 150 - total flux cleaned = -0.00109585 Jy ! Component: 200 - total flux cleaned = -0.000947299 Jy ! Total flux subtracted in 200 components = -0.000947299 Jy ! Clean residual min=-0.004692 max=0.005933 Jy/beam ! Clean residual mean=0.000004 rms=0.001223 Jy/beam ! Combined flux in latest and established models = 0.280308 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 60 components and 0.280308 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.047338Jy sigma=1.186610 ! Fit after self-cal, rms=0.047317Jy sigma=1.186216 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 (-28.5, 56.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00495007 Jy ! Component: 100 - total flux cleaned = 0.00462388 Jy ! Component: 150 - total flux cleaned = 0.0048674 Jy ! Component: 200 - total flux cleaned = 0.00481883 Jy ! Total flux subtracted in 200 components = 0.00481883 Jy ! Clean residual min=-0.003982 max=0.004035 Jy/beam ! Clean residual mean=0.000015 rms=0.000977 Jy/beam ! Combined flux in latest and established models = 0.285127 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 79 components and 0.285127 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.046777Jy sigma=1.172950 ! Fit after self-cal, rms=0.046715Jy sigma=1.171630 ! 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=0.046715Jy sigma=1.171630 ! Fit after self-cal, rms=0.046728Jy sigma=1.170428 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.629 mas, bmaj=4.346 mas, bpa=37.27 degrees ! Estimated noise=0.706608 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00124204 Jy ! Component: 100 - total flux cleaned = 0.00118527 Jy ! Component: 150 - total flux cleaned = 0.00104748 Jy ! Component: 200 - total flux cleaned = 0.0010055 Jy ! Total flux subtracted in 200 components = 0.0010055 Jy ! Clean residual min=-0.003359 max=0.003863 Jy/beam ! Clean residual mean=0.000012 rms=0.000876 Jy/beam ! Combined flux in latest and established models = 0.286132 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 95 components and 0.286132 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.046597Jy sigma=1.167337 ! Fit after self-cal, rms=0.046589Jy sigma=1.167093 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 (-24.5, -12.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00284565 Jy ! Component: 100 - total flux cleaned = 0.00309358 Jy ! Component: 150 - total flux cleaned = 0.00324039 Jy ! Component: 200 - total flux cleaned = 0.00342676 Jy ! Total flux subtracted in 200 components = 0.00342676 Jy ! Clean residual min=-0.003196 max=0.002820 Jy/beam ! Clean residual mean=0.000007 rms=0.000742 Jy/beam ! Combined flux in latest and established models = 0.289559 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 113 components and 0.289559 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.046344Jy sigma=1.160480 ! Fit after self-cal, rms=0.046329Jy sigma=1.160076 ! 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=0.046329Jy sigma=1.160076 ! Fit after self-cal, rms=0.046149Jy sigma=1.159404 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.983 mas, bmaj=9.623 mas, bpa=50.16 degrees ! Estimated noise=0.903104 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00121211 Jy ! Component: 100 - total flux cleaned = 0.00153827 Jy ! Component: 150 - total flux cleaned = 0.00149773 Jy ! Component: 200 - total flux cleaned = 0.00117426 Jy ! Total flux subtracted in 200 components = 0.00117426 Jy ! Clean residual min=-0.003299 max=0.002795 Jy/beam ! Clean residual mean=0.000002 rms=0.000837 Jy/beam ! Combined flux in latest and established models = 0.290733 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 131 components and 0.290733 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.046117Jy sigma=1.158146 ! Fit after self-cal, rms=0.046108Jy sigma=1.157827 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 = 0.000196685 Jy ! Component: 100 - total flux cleaned = -2.99381e-05 Jy ! Component: 150 - total flux cleaned = -0.000204413 Jy ! Component: 200 - total flux cleaned = -0.000428726 Jy ! Total flux subtracted in 200 components = -0.000428726 Jy ! Clean residual min=-0.003079 max=0.002553 Jy/beam ! Clean residual mean=0.000002 rms=0.000769 Jy/beam ! Combined flux in latest and established models = 0.290305 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 142 components and 0.290305 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.046102Jy sigma=1.157285 ! Fit after self-cal, rms=0.046095Jy sigma=1.157117 ! 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=3.629 mas, bmaj=4.343 mas, bpa=37.18 degrees ! Estimated noise=0.704165 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.629 x 4.343 at 37.18 degrees (North through East) ! Clean map min=-0.0031362 max=0.1759 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=2.996 mas, bmaj=3.638 mas, bpa=36.3 degrees ! Estimated noise=1.03444 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.131635 Jy ! Component: 100 - total flux cleaned = 0.176795 Jy ! Component: 150 - total flux cleaned = 0.204225 Jy ! Component: 200 - total flux cleaned = 0.222746 Jy ! Total flux subtracted in 200 components = 0.222746 Jy ! Clean residual min=-0.009488 max=0.013113 Jy/beam ! Clean residual mean=0.000073 rms=0.003148 Jy/beam ! Combined flux in latest and established models = 0.222745 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 0.222745 Jy ! Inverting map and beam ! Estimated beam: bmin=3.629 mas, bmaj=4.343 mas, bpa=37.18 degrees ! Estimated noise=0.704165 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 = 0.0181824 Jy ! Component: 100 - total flux cleaned = 0.0304335 Jy ! Component: 150 - total flux cleaned = 0.039308 Jy ! Component: 200 - total flux cleaned = 0.0459545 Jy ! Total flux subtracted in 200 components = 0.0459545 Jy ! Clean residual min=-0.006043 max=0.007225 Jy/beam ! Clean residual mean=0.000063 rms=0.001645 Jy/beam ! Combined flux in latest and established models = 0.2687 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 38 components and 0.2687 Jy ! Inverting map ! Added new window around map position (-2.5, 6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00616239 Jy ! Component: 100 - total flux cleaned = 0.00966857 Jy ! Component: 150 - total flux cleaned = 0.0126025 Jy ! Component: 200 - total flux cleaned = 0.0145818 Jy ! Total flux subtracted in 200 components = 0.0145818 Jy ! Clean residual min=-0.003985 max=0.003270 Jy/beam ! Clean residual mean=0.000020 rms=0.000957 Jy/beam ! Combined flux in latest and established models = 0.283282 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 67 components and 0.283282 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=7.983 mas, bmaj=9.623 mas, bpa=50.16 degrees ! Estimated noise=0.903104 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00282096 Jy ! Component: 100 - total flux cleaned = 0.00443304 Jy ! Component: 150 - total flux cleaned = 0.0049917 Jy ! Component: 200 - total flux cleaned = 0.00533157 Jy ! Total flux subtracted in 200 components = 0.00533157 Jy ! Clean residual min=-0.003670 max=0.002265 Jy/beam ! Clean residual mean=0.000007 rms=0.000790 Jy/beam ! Combined flux in latest and established models = 0.288613 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 = 0.000297338 Jy ! Component: 100 - total flux cleaned = 0.000518914 Jy ! Component: 150 - total flux cleaned = 0.000718501 Jy ! Component: 200 - total flux cleaned = 0.000829728 Jy ! Total flux subtracted in 200 components = 0.000829728 Jy ! Clean residual min=-0.003401 max=0.002154 Jy/beam ! Clean residual mean=-0.000001 rms=0.000704 Jy/beam ! Combined flux in latest and established models = 0.289443 Jy ! Adding 50 model components to the UV plane model. ! The established model now contains 110 components and 0.289443 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.629 mas, bmaj=4.343 mas, bpa=37.18 degrees ! Estimated noise=0.704165 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00079208 Jy ! Component: 100 - total flux cleaned = -0.00100726 Jy ! Component: 150 - total flux cleaned = -0.00101321 Jy ! Component: 200 - total flux cleaned = -0.000843826 Jy ! Total flux subtracted in 200 components = -0.000843826 Jy ! Clean residual min=-0.002895 max=0.002728 Jy/beam ! Clean residual mean=0.000004 rms=0.000679 Jy/beam ! Combined flux in latest and established models = 0.288599 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 129 components and 0.288599 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.046182Jy sigma=1.158606 ! Fit after self-cal, rms=0.046121Jy sigma=1.157261 wmodel /J1234+4753_S_map.mod ! wmodel: Unable to open new model file: /J1234+4753_S_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219a_uvs/J1234+4753_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.629 x 4.343 at 37.18 degrees (North through East) ! Clean map min=-0.0025518 max=0.17577 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219a_uvs/J1234+4753_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.175771 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000662426 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.13061 1.13061 2.26121 4.52242 9.04485 18.0897 36.1794 72.3588 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0019 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.175 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 265.344 quit ! Quitting program ! Log file /scr/pima/bg219a_uvs/J1234+4753_S_dfm.log closed on Fri May 20 00:06:28 2016