! Started logfile: /scr/pima/bg219a_uvs/J1327+1223_S_dfm.log on Fri May 20 00:08:57 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/J1327+1223_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219a_uvs/J1327+1223_S_uva.fits ! AN table 1: 28 integrations on 21 of 21 possible baselines. ! Apparent sampling: 0.705782 visibilities/baseline/integration-bin. ! Found source: J1327+1223 ! ! 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 1660 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 J1327+1223_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 52 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 52 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 52 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 52 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.021129Jy sigma=24.770953 ! Fit after self-cal, rms=0.795736Jy sigma=19.430089 ! 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=3.038 mas, bmaj=5.979 mas, bpa=0.1872 degrees ! Estimated noise=1.10378 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 = 0.16086 Jy ! Component: 100 - total flux cleaned = 0.195938 Jy ! Total flux subtracted in 100 components = 0.195938 Jy ! Clean residual min=-0.006320 max=0.010988 Jy/beam ! Clean residual mean=-0.000024 rms=0.001823 Jy/beam ! Combined flux in latest and established models = 0.195938 Jy ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 0.195938 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054248Jy sigma=1.260069 ! Fit after self-cal, rms=0.054243Jy sigma=1.259986 ! Inverting map ! Added new window around map position (4.5, -5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0101473 Jy ! Component: 100 - total flux cleaned = 0.0122707 Jy ! Total flux subtracted in 100 components = 0.0122707 Jy ! Clean residual min=-0.005552 max=0.005460 Jy/beam ! Clean residual mean=-0.000004 rms=0.001278 Jy/beam ! Combined flux in latest and established models = 0.208208 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 11 components and 0.208208 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.052792Jy sigma=1.224138 ! Fit after self-cal, rms=0.052718Jy sigma=1.221599 ! 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=3.768 mas, bmaj=6.99 mas, bpa=-2.847 degrees ! Estimated noise=0.785636 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 = 0.00115312 Jy ! Component: 100 - total flux cleaned = 0.00155423 Jy ! Component: 150 - total flux cleaned = 0.00155496 Jy ! Component: 200 - total flux cleaned = 0.00150569 Jy ! Total flux subtracted in 200 components = 0.00150569 Jy ! Clean residual min=-0.003536 max=0.003806 Jy/beam ! Clean residual mean=-0.000003 rms=0.000952 Jy/beam ! Combined flux in latest and established models = 0.209714 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 21 components and 0.209714 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.052487Jy sigma=1.216671 ! Fit after self-cal, rms=0.052490Jy sigma=1.216520 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.768 x 6.99 at -2.847 degrees (North through East) ! Clean map min=-0.0036484 max=0.20287 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 1.03 LA 1.00 MK 1.07 NL 0.99 ! OV 0.99 PT 1.01 SC 1.08 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00 LA 1.01 MK 1.00 NL 0.99 ! OV 0.98 PT 1.02 SC 0.97 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 1.02 LA 1.00 MK 0.98 NL 1.01 ! OV 1.00 PT 0.99 SC 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00 LA 1.00 MK 0.97 NL 0.98 ! OV 0.99 PT 0.97 SC 0.97 ! ! ! Fit before self-cal, rms=0.052490Jy sigma=1.216520 ! Fit after self-cal, rms=0.052078Jy sigma=1.205762 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.768 mas, bmaj=6.985 mas, bpa=-2.808 degrees ! Estimated noise=0.783668 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 = -0.000676922 Jy ! Component: 100 - total flux cleaned = -0.000836909 Jy ! Component: 150 - total flux cleaned = -0.000906478 Jy ! Component: 200 - total flux cleaned = -0.000967901 Jy ! Total flux subtracted in 200 components = -0.000967901 Jy ! Clean residual min=-0.003313 max=0.003225 Jy/beam ! Clean residual mean=-0.000007 rms=0.000819 Jy/beam ! Combined flux in latest and established models = 0.208746 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 27 components and 0.208746 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.052025Jy sigma=1.204471 ! Fit after self-cal, rms=0.052031Jy sigma=1.204368 ! 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=0.052031Jy sigma=1.204368 ! Fit after self-cal, rms=0.051887Jy sigma=1.199567 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.773 mas, bmaj=6.973 mas, bpa=-2.933 degrees ! Estimated noise=0.78371 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000641176 Jy ! Component: 100 - total flux cleaned = -0.000575367 Jy ! Component: 150 - total flux cleaned = -0.00061106 Jy ! Component: 200 - total flux cleaned = -0.00066037 Jy ! Total flux subtracted in 200 components = -0.00066037 Jy ! Clean residual min=-0.003146 max=0.003112 Jy/beam ! Clean residual mean=0.000015 rms=0.000712 Jy/beam ! Combined flux in latest and established models = 0.208086 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 39 components and 0.208086 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.051862Jy sigma=1.198962 ! Fit after self-cal, rms=0.051856Jy sigma=1.198895 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 = -0.000250866 Jy ! Component: 100 - total flux cleaned = -0.00031082 Jy ! Component: 150 - total flux cleaned = -0.000352267 Jy ! Component: 200 - total flux cleaned = -0.000391512 Jy ! Total flux subtracted in 200 components = -0.000391512 Jy ! Clean residual min=-0.003145 max=0.003038 Jy/beam ! Clean residual mean=0.000013 rms=0.000704 Jy/beam ! Combined flux in latest and established models = 0.207694 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 45 components and 0.207694 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.051848Jy sigma=1.198721 ! Fit after self-cal, rms=0.051848Jy sigma=1.198716 ! 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=0.051848Jy sigma=1.198716 ! Fit after self-cal, rms=0.051909Jy sigma=1.198661 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.771 mas, bmaj=6.967 mas, bpa=-2.98 degrees ! Estimated noise=0.784466 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000124654 Jy ! Component: 100 - total flux cleaned = 0.000189295 Jy ! Component: 150 - total flux cleaned = 0.000164172 Jy ! Component: 200 - total flux cleaned = 0.000140502 Jy ! Total flux subtracted in 200 components = 0.000140502 Jy ! Clean residual min=-0.003140 max=0.003033 Jy/beam ! Clean residual mean=0.000014 rms=0.000696 Jy/beam ! Combined flux in latest and established models = 0.207835 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 47 components and 0.207835 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.051899Jy sigma=1.198491 ! Fit after self-cal, rms=0.051898Jy sigma=1.198480 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 = -8.34392e-05 Jy ! Component: 100 - total flux cleaned = -0.000116438 Jy ! Component: 150 - total flux cleaned = -0.000147705 Jy ! Component: 200 - total flux cleaned = -0.000167637 Jy ! Total flux subtracted in 200 components = -0.000167637 Jy ! Clean residual min=-0.003138 max=0.002979 Jy/beam ! Clean residual mean=0.000013 rms=0.000694 Jy/beam ! Combined flux in latest and established models = 0.207667 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 50 components and 0.207667 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.051894Jy sigma=1.198387 ! Fit after self-cal, rms=0.051894Jy sigma=1.198384 ! 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=0.051894Jy sigma=1.198384 ! Fit after self-cal, rms=0.051939Jy sigma=1.198344 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.132 mas, bmaj=14.25 mas, bpa=-16.62 degrees ! Estimated noise=0.975664 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000264781 Jy ! Component: 100 - total flux cleaned = 0.000296362 Jy ! Component: 150 - total flux cleaned = 0.000296559 Jy ! Component: 200 - total flux cleaned = 0.000288401 Jy ! Total flux subtracted in 200 components = 0.000288401 Jy ! Clean residual min=-0.003620 max=0.003134 Jy/beam ! Clean residual mean=0.000022 rms=0.000945 Jy/beam ! Combined flux in latest and established models = 0.207956 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 58 components and 0.207956 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.051939Jy sigma=1.198298 ! Fit after self-cal, rms=0.051937Jy sigma=1.198278 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 = 4.24957e-05 Jy ! Component: 100 - total flux cleaned = 3.49696e-05 Jy ! Component: 150 - total flux cleaned = 2.75703e-05 Jy ! Component: 200 - total flux cleaned = 1.45471e-05 Jy ! Total flux subtracted in 200 components = 1.45471e-05 Jy ! Clean residual min=-0.003608 max=0.003125 Jy/beam ! Clean residual mean=0.000022 rms=0.000939 Jy/beam ! Combined flux in latest and established models = 0.20797 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 62 components and 0.20797 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.051939Jy sigma=1.198280 ! Fit after self-cal, rms=0.051938Jy sigma=1.198276 ! 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=3.77 mas, bmaj=6.961 mas, bpa=-3.016 degrees ! Estimated noise=0.785084 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.77 x 6.961 at -3.016 degrees (North through East) ! Clean map min=-0.0037479 max=0.20296 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=3.037 mas, bmaj=5.949 mas, bpa=0.1221 degrees ! Estimated noise=1.09858 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.160079 Jy ! Component: 100 - total flux cleaned = 0.195049 Jy ! Component: 150 - total flux cleaned = 0.204882 Jy ! Component: 200 - total flux cleaned = 0.2084 Jy ! Total flux subtracted in 200 components = 0.2084 Jy ! Clean residual min=-0.004893 max=0.004055 Jy/beam ! Clean residual mean=-0.000000 rms=0.001049 Jy/beam ! Combined flux in latest and established models = 0.2084 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 12 model components to the UV plane model. ! The established model now contains 12 components and 0.2084 Jy ! Inverting map and beam ! Estimated beam: bmin=3.77 mas, bmaj=6.961 mas, bpa=-3.016 degrees ! Estimated noise=0.785084 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 = 0.000792123 Jy ! Component: 100 - total flux cleaned = 0.000791271 Jy ! Component: 150 - total flux cleaned = 0.000603231 Jy ! Component: 200 - total flux cleaned = 0.000441473 Jy ! Total flux subtracted in 200 components = 0.000441473 Jy ! Clean residual min=-0.003412 max=0.003211 Jy/beam ! Clean residual mean=0.000011 rms=0.000748 Jy/beam ! Combined flux in latest and established models = 0.208841 Jy ! Adding 12 model components to the UV plane model. ! The established model now contains 23 components and 0.208841 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=8.132 mas, bmaj=14.25 mas, bpa=-16.62 degrees ! Estimated noise=0.975664 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000115594 Jy ! Component: 100 - total flux cleaned = 2.78646e-05 Jy ! Component: 150 - total flux cleaned = -2.06388e-05 Jy ! Component: 200 - total flux cleaned = -0.000114004 Jy ! Total flux subtracted in 200 components = -0.000114004 Jy ! Clean residual min=-0.003806 max=0.002867 Jy/beam ! Clean residual mean=0.000024 rms=0.000948 Jy/beam ! Combined flux in latest and established models = 0.208727 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 = -8.53067e-05 Jy ! Component: 100 - total flux cleaned = -0.000162789 Jy ! Component: 150 - total flux cleaned = -0.000234012 Jy ! Component: 200 - total flux cleaned = -0.000298953 Jy ! Total flux subtracted in 200 components = -0.000298953 Jy ! Clean residual min=-0.003735 max=0.002896 Jy/beam ! Clean residual mean=0.000023 rms=0.000939 Jy/beam ! Combined flux in latest and established models = 0.208429 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 52 components and 0.208429 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.77 mas, bmaj=6.961 mas, bpa=-3.016 degrees ! Estimated noise=0.785084 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000636966 Jy ! Component: 100 - total flux cleaned = -0.000669441 Jy ! Component: 150 - total flux cleaned = -0.000666786 Jy ! Component: 200 - total flux cleaned = -0.000639085 Jy ! Total flux subtracted in 200 components = -0.000639085 Jy ! Clean residual min=-0.003181 max=0.002997 Jy/beam ! Clean residual mean=0.000011 rms=0.000696 Jy/beam ! Combined flux in latest and established models = 0.207789 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 61 components and 0.207789 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.051966Jy sigma=1.198792 ! Fit after self-cal, rms=0.051961Jy sigma=1.198723 wmodel /J1327+1223_S_map.mod ! wmodel: Unable to open new model file: /J1327+1223_S_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219a_uvs/J1327+1223_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.77 x 6.961 at -3.016 degrees (North through East) ! Clean map min=-0.0035773 max=0.20331 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219a_uvs/J1327+1223_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.203308 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000696212 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.02733 1.02733 2.05465 4.10931 8.21862 16.4372 32.8745 65.7489 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.002 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.203 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 292.019 quit ! Quitting program ! Log file /scr/pima/bg219a_uvs/J1327+1223_S_dfm.log closed on Fri May 20 00:08:59 2016