! Started logfile: /vlbi/uf001/uva//J2311+3425_S_dfm.log on Mon Jan 14 06:35:52 2019 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 /vlbi/uf001/uva//J2311+3425_S_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J2311+3425_S_uva.fits ! AN table 1: 14 integrations on 28 of 28 possible baselines. ! AN table 2: 41 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.811688 visibilities/baseline/integration-bin. ! Found source: J2311+3425 ! ! There are 3 IFs, and a total of 3 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 ! ! Polarization(s): RR ! ! Read 40 lines of history. ! ! Reading 3750 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 3 channels. ! Selecting polarization: RR, channels: 1..3 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 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 J2311+3425_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 print "===============================================================" ! =============================================================== ! print "=== Difmap script: pima_mupet_01.dvm version of 2016.05.19 === " ! === Difmap script: pima_mupet_01.dvm version of 2016.05.19 === ! 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 19 telescope corrections were flagged in sub-array 1. ! A total of 72 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 19 telescope corrections were flagged in sub-array 1. ! A total of 72 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 19 telescope corrections were flagged in sub-array 1. ! A total of 72 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.129764Jy sigma=17.745472 ! Fit after self-cal, rms=0.603021Jy sigma=8.893675 ! 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=3.002 mas, bmaj=4.214 mas, bpa=-4.903 degrees ! Estimated noise=1.10499 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 = 0.336193 Jy ! Component: 100 - total flux cleaned = 0.435468 Jy ! Total flux subtracted in 100 components = 0.435468 Jy ! Clean residual min=-0.032429 max=0.043967 Jy/beam ! Clean residual mean=0.000005 rms=0.009368 Jy/beam ! Combined flux in latest and established models = 0.435468 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.435468 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.176931Jy sigma=2.426240 ! Fit after self-cal, rms=0.176858Jy sigma=2.424384 ! 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=3.104 mas, bmaj=4.972 mas, bpa=-3.33 degrees ! Estimated noise=0.826618 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 = 0.0508885 Jy ! Component: 100 - total flux cleaned = 0.0792836 Jy ! Component: 150 - total flux cleaned = 0.0974193 Jy ! Component: 200 - total flux cleaned = 0.10918 Jy ! Total flux subtracted in 200 components = 0.10918 Jy ! Clean residual min=-0.027620 max=0.043589 Jy/beam ! Clean residual mean=0.000028 rms=0.008977 Jy/beam ! Combined flux in latest and established models = 0.544648 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 31 components and 0.544648 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.165596Jy sigma=2.103863 ! Fit after self-cal, rms=0.165517Jy sigma=2.101006 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.104 x 4.972 at -3.33 degrees (North through East) ! Clean map min=-0.026218 max=0.42504 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.81 FD 0.86 HN 1.03 LA 0.82 ! MK 1.03 NL 1.10 OV 0.97 PT 0.92 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.80 HN 0.98 LA 0.80 MK 0.94 ! NL 1.01 OV 2.65 PT 0.88 SC 1.06 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.85 HN 1.05 LA 0.85 ! MK 1.04 NL 1.10 OV 0.94 PT 0.94 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.98 HN 0.97 LA 0.85 MK 0.93 ! NL 0.98 OV 2.64 PT 0.90 SC 1.06 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.87 HN 1.04 LA 0.88 ! MK 1.05 NL 1.14 OV 0.95 PT 0.94 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.98 HN 0.99 LA 0.86 MK 0.94 ! NL 0.99 OV 2.68 PT 0.89 SC 1.04 ! ! ! Fit before self-cal, rms=0.165517Jy sigma=2.101006 ! Fit after self-cal, rms=0.136046Jy sigma=1.192277 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.121 mas, bmaj=4.995 mas, bpa=-4.23 degrees ! Estimated noise=0.82809 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 (3.5, 7). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00892385 Jy ! Component: 100 - total flux cleaned = 0.0114104 Jy ! Component: 150 - total flux cleaned = 0.0131096 Jy ! Component: 200 - total flux cleaned = 0.0147924 Jy ! Total flux subtracted in 200 components = 0.0147924 Jy ! Clean residual min=-0.010101 max=0.009731 Jy/beam ! Clean residual mean=-0.000019 rms=0.002143 Jy/beam ! Combined flux in latest and established models = 0.559441 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 49 components and 0.559441 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.134279Jy sigma=1.142953 ! Fit after self-cal, rms=0.135067Jy sigma=1.138851 ! 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. ! ! Fit before self-cal, rms=0.135067Jy sigma=1.138851 ! Fit after self-cal, rms=0.134839Jy sigma=1.108231 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.109 mas, bmaj=5.001 mas, bpa=-4.165 degrees ! Estimated noise=0.827308 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00353068 Jy ! Component: 100 - total flux cleaned = 0.00557721 Jy ! Component: 150 - total flux cleaned = 0.00706889 Jy ! Component: 200 - total flux cleaned = 0.00852809 Jy ! Total flux subtracted in 200 components = 0.00852809 Jy ! Clean residual min=-0.007000 max=0.008356 Jy/beam ! Clean residual mean=-0.000021 rms=0.001525 Jy/beam ! Combined flux in latest and established models = 0.567969 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 66 components and 0.567969 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.134180Jy sigma=1.088108 ! Fit after self-cal, rms=0.134178Jy sigma=1.087183 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 (8.5, 28.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00676431 Jy ! Component: 100 - total flux cleaned = 0.0094733 Jy ! Component: 150 - total flux cleaned = 0.0119169 Jy ! Component: 200 - total flux cleaned = 0.0136685 Jy ! Total flux subtracted in 200 components = 0.0136685 Jy ! Clean residual min=-0.005920 max=0.005431 Jy/beam ! Clean residual mean=-0.000016 rms=0.001301 Jy/beam ! Combined flux in latest and established models = 0.581637 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 81 components and 0.581637 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.133738Jy sigma=1.072090 ! Fit after self-cal, rms=0.133704Jy sigma=1.071123 ! 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. ! ! Fit before self-cal, rms=0.133704Jy sigma=1.071123 ! Fit after self-cal, rms=0.134655Jy sigma=1.068366 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.105 mas, bmaj=4.989 mas, bpa=-4.077 degrees ! Estimated noise=0.824686 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00206464 Jy ! Component: 100 - total flux cleaned = 0.00339694 Jy ! Component: 150 - total flux cleaned = 0.00455441 Jy ! Component: 200 - total flux cleaned = 0.00548953 Jy ! Total flux subtracted in 200 components = 0.00548953 Jy ! Clean residual min=-0.004980 max=0.004967 Jy/beam ! Clean residual mean=-0.000014 rms=0.001147 Jy/beam ! Combined flux in latest and established models = 0.587127 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 88 components and 0.587127 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.134471Jy sigma=1.062536 ! Fit after self-cal, rms=0.134481Jy sigma=1.062374 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 = 0.000856148 Jy ! Component: 100 - total flux cleaned = 0.00165018 Jy ! Component: 150 - total flux cleaned = 0.00229797 Jy ! Component: 200 - total flux cleaned = 0.00262621 Jy ! Total flux subtracted in 200 components = 0.00262621 Jy ! Clean residual min=-0.004765 max=0.004711 Jy/beam ! Clean residual mean=-0.000013 rms=0.001107 Jy/beam ! Combined flux in latest and established models = 0.589753 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 98 components and 0.589753 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.134399Jy sigma=1.059933 ! Fit after self-cal, rms=0.134403Jy sigma=1.059852 ! 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. ! ! Fit before self-cal, rms=0.134403Jy sigma=1.059852 ! Fit after self-cal, rms=0.134916Jy sigma=1.059003 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.071 mas, bmaj=8.277 mas, bpa=18.78 degrees ! Estimated noise=1.10398 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00295952 Jy ! Component: 100 - total flux cleaned = 0.00372907 Jy ! Component: 150 - total flux cleaned = 0.00427094 Jy ! Component: 200 - total flux cleaned = 0.0047033 Jy ! Total flux subtracted in 200 components = 0.0047033 Jy ! Clean residual min=-0.005835 max=0.006389 Jy/beam ! Clean residual mean=-0.000028 rms=0.001675 Jy/beam ! Combined flux in latest and established models = 0.594456 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 120 components and 0.594456 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.134843Jy sigma=1.058102 ! Fit after self-cal, rms=0.134838Jy sigma=1.057928 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 = 0.000400751 Jy ! Component: 100 - total flux cleaned = 0.000814194 Jy ! Component: 150 - total flux cleaned = 0.000982845 Jy ! Component: 200 - total flux cleaned = 0.00116423 Jy ! Total flux subtracted in 200 components = 0.00116423 Jy ! Clean residual min=-0.005806 max=0.006267 Jy/beam ! Clean residual mean=-0.000028 rms=0.001661 Jy/beam ! Combined flux in latest and established models = 0.595621 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 136 components and 0.595621 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.134810Jy sigma=1.057996 ! Fit after self-cal, rms=0.134810Jy sigma=1.057916 ! 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=3.106 mas, bmaj=4.977 mas, bpa=-4.01 degrees ! Estimated noise=0.823662 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.106 x 4.977 at -4.01 degrees (North through East) ! Clean map min=-0.0040512 max=0.42729 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=3.013 mas, bmaj=4.284 mas, bpa=-6.708 degrees ! Estimated noise=1.08264 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.329335 Jy ! Component: 100 - total flux cleaned = 0.426738 Jy ! Component: 150 - total flux cleaned = 0.471574 Jy ! Component: 200 - total flux cleaned = 0.497127 Jy ! Total flux subtracted in 200 components = 0.497127 Jy ! Clean residual min=-0.009795 max=0.013275 Jy/beam ! Clean residual mean=-0.000019 rms=0.002627 Jy/beam ! Combined flux in latest and established models = 0.497127 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 24 model components to the UV plane model. ! The established model now contains 24 components and 0.497127 Jy ! Inverting map and beam ! Estimated beam: bmin=3.106 mas, bmaj=4.977 mas, bpa=-4.01 degrees ! Estimated noise=0.823662 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 = 0.0197561 Jy ! Component: 100 - total flux cleaned = 0.0333877 Jy ! Component: 150 - total flux cleaned = 0.0439344 Jy ! Component: 200 - total flux cleaned = 0.0522774 Jy ! Total flux subtracted in 200 components = 0.0522774 Jy ! Clean residual min=-0.006179 max=0.005401 Jy/beam ! Clean residual mean=-0.000028 rms=0.001461 Jy/beam ! Combined flux in latest and established models = 0.549404 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 63 components and 0.549404 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=7.071 mas, bmaj=8.277 mas, bpa=18.78 degrees ! Estimated noise=1.10398 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0119127 Jy ! Component: 100 - total flux cleaned = 0.0195899 Jy ! Component: 150 - total flux cleaned = 0.0253514 Jy ! Component: 200 - total flux cleaned = 0.0298436 Jy ! Total flux subtracted in 200 components = 0.0298436 Jy ! Clean residual min=-0.006408 max=0.005362 Jy/beam ! Clean residual mean=-0.000043 rms=0.001835 Jy/beam ! Combined flux in latest and established models = 0.579248 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 = 0.00355985 Jy ! Component: 100 - total flux cleaned = 0.00643016 Jy ! Component: 150 - total flux cleaned = 0.00875193 Jy ! Component: 200 - total flux cleaned = 0.0106414 Jy ! Total flux subtracted in 200 components = 0.0106414 Jy ! Clean residual min=-0.005909 max=0.005777 Jy/beam ! Clean residual mean=-0.000034 rms=0.001686 Jy/beam ! Combined flux in latest and established models = 0.589889 Jy ! Adding 94 model components to the UV plane model. ! The established model now contains 149 components and 0.589889 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.106 mas, bmaj=4.977 mas, bpa=-4.01 degrees ! Estimated noise=0.823662 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000527801 Jy ! Component: 100 - total flux cleaned = 0.00178744 Jy ! Component: 150 - total flux cleaned = 0.00266726 Jy ! Component: 200 - total flux cleaned = 0.00315121 Jy ! Total flux subtracted in 200 components = 0.00315121 Jy ! Clean residual min=-0.004307 max=0.004168 Jy/beam ! Clean residual mean=-0.000013 rms=0.001033 Jy/beam ! Combined flux in latest and established models = 0.59304 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 161 components and 0.59304 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.134853Jy sigma=1.056648 ! Fit after self-cal, rms=0.134818Jy sigma=1.056217 wmodel J2311+3425_S_map.mod ! Writing 161 model components to file: J2311+3425_S_map.mod wobs J2311+3425_S_uvs.fits ! Writing UV FITS file: J2311+3425_S_uvs.fits wwins J2311+3425_S_map.win ! wwins: Wrote 3 windows to J2311+3425_S_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -2.86641e-06 Jy ! Component: 100 - total flux cleaned = -0.000219829 Jy ! Component: 150 - total flux cleaned = -0.000352069 Jy ! Component: 200 - total flux cleaned = -0.000603393 Jy ! Component: 250 - total flux cleaned = -0.000901518 Jy ! Component: 300 - total flux cleaned = -0.00107228 Jy ! Component: 350 - total flux cleaned = -0.00118224 Jy ! Component: 400 - total flux cleaned = -0.00128837 Jy ! Component: 450 - total flux cleaned = -0.00149643 Jy ! Component: 500 - total flux cleaned = -0.00164762 Jy ! Component: 550 - total flux cleaned = -0.00174712 Jy ! Component: 600 - total flux cleaned = -0.00203638 Jy ! Component: 650 - total flux cleaned = -0.00213024 Jy ! Component: 700 - total flux cleaned = -0.00231379 Jy ! Component: 750 - total flux cleaned = -0.00235742 Jy ! Component: 800 - total flux cleaned = -0.0024449 Jy ! Component: 850 - total flux cleaned = -0.00248731 Jy ! Component: 900 - total flux cleaned = -0.00261344 Jy ! Component: 950 - total flux cleaned = -0.00265338 Jy ! Component: 1000 - total flux cleaned = -0.0026538 Jy ! Component: 1050 - total flux cleaned = -0.00273299 Jy ! Component: 1100 - total flux cleaned = -0.00265483 Jy ! Component: 1150 - total flux cleaned = -0.00265467 Jy ! Component: 1200 - total flux cleaned = -0.00261754 Jy ! Component: 1250 - total flux cleaned = -0.00258079 Jy ! Component: 1300 - total flux cleaned = -0.00261822 Jy ! Component: 1350 - total flux cleaned = -0.00265376 Jy ! Component: 1400 - total flux cleaned = -0.00254889 Jy ! Component: 1450 - total flux cleaned = -0.00265237 Jy ! Component: 1500 - total flux cleaned = -0.00251698 Jy ! Component: 1550 - total flux cleaned = -0.00248389 Jy ! Component: 1600 - total flux cleaned = -0.00241855 Jy ! Component: 1650 - total flux cleaned = -0.00235417 Jy ! Component: 1700 - total flux cleaned = -0.00232263 Jy ! Component: 1750 - total flux cleaned = -0.00232296 Jy ! Component: 1800 - total flux cleaned = -0.00235385 Jy ! Component: 1850 - total flux cleaned = -0.00235332 Jy ! Component: 1900 - total flux cleaned = -0.0023538 Jy ! Component: 1950 - total flux cleaned = -0.00244372 Jy ! Component: 2000 - total flux cleaned = -0.00247327 Jy ! Component: 2050 - total flux cleaned = -0.0026181 Jy ! Component: 2100 - total flux cleaned = -0.00261777 Jy ! Component: 2150 - total flux cleaned = -0.00270259 Jy ! Component: 2200 - total flux cleaned = -0.00275828 Jy ! Component: 2250 - total flux cleaned = -0.00300659 Jy ! Component: 2300 - total flux cleaned = -0.00306113 Jy ! Component: 2350 - total flux cleaned = -0.00316886 Jy ! Component: 2400 - total flux cleaned = -0.00316901 Jy ! Component: 2450 - total flux cleaned = -0.00327481 Jy ! Component: 2500 - total flux cleaned = -0.00332762 Jy ! Component: 2550 - total flux cleaned = -0.00335376 Jy ! Component: 2600 - total flux cleaned = -0.00350715 Jy ! Component: 2650 - total flux cleaned = -0.00360794 Jy ! Component: 2700 - total flux cleaned = -0.00365822 Jy ! Component: 2750 - total flux cleaned = -0.00373274 Jy ! Component: 2800 - total flux cleaned = -0.00378149 Jy ! Component: 2850 - total flux cleaned = -0.00380558 Jy ! Component: 2900 - total flux cleaned = -0.0037571 Jy ! Component: 2950 - total flux cleaned = -0.0036859 Jy ! Component: 3000 - total flux cleaned = -0.003639 Jy ! Component: 3050 - total flux cleaned = -0.00361599 Jy ! Component: 3100 - total flux cleaned = -0.00359253 Jy ! Component: 3150 - total flux cleaned = -0.00356965 Jy ! Component: 3200 - total flux cleaned = -0.00350118 Jy ! Component: 3250 - total flux cleaned = -0.00347804 Jy ! Component: 3300 - total flux cleaned = -0.00334381 Jy ! Component: 3350 - total flux cleaned = -0.0033885 Jy ! Component: 3400 - total flux cleaned = -0.00327848 Jy ! Component: 3450 - total flux cleaned = -0.00323489 Jy ! Component: 3500 - total flux cleaned = -0.00316997 Jy ! Component: 3550 - total flux cleaned = -0.00323449 Jy ! Component: 3600 - total flux cleaned = -0.00319177 Jy ! Component: 3650 - total flux cleaned = -0.0031284 Jy ! Component: 3700 - total flux cleaned = -0.00304472 Jy ! Component: 3750 - total flux cleaned = -0.00312791 Jy ! Component: 3800 - total flux cleaned = -0.00312803 Jy ! Component: 3850 - total flux cleaned = -0.00306654 Jy ! Component: 3900 - total flux cleaned = -0.00302599 Jy ! Component: 3950 - total flux cleaned = -0.0030868 Jy ! Component: 4000 - total flux cleaned = -0.00302648 Jy ! Component: 4050 - total flux cleaned = -0.00298665 Jy ! Total flux subtracted in 4096 components = -0.00296666 Jy ! Clean residual min=-0.001256 max=0.001189 Jy/beam ! Clean residual mean=-0.000004 rms=0.000360 Jy/beam ! Combined flux in latest and established models = 0.590074 Jy keep ! Adding 319 model components to the UV plane model. ! The established model now contains 480 components and 0.590073 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J2311+3425_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.106 x 4.977 at -4.01 degrees (North through East) ! Clean map min=-0.0023812 max=0.4283 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J2311+3425_S_map.fits wmodel /vlbi/uf001/uva//J2311+3425_S_map.mod ! Writing 480 model components to file: /vlbi/uf001/uva//J2311+3425_S_map.mod wobs /vlbi/uf001/uva//J2311+3425_S_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J2311+3425_S_uvs.fits wwins /vlbi/uf001/uva//J2311+3425_S_map.win ! wwins: Wrote 4 windows to /vlbi/uf001/uva//J2311+3425_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.428299 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00035737 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.250319 0.250319 0.500637 1.00127 2.00255 4.0051 8.01019 16.0204 32.0408 64.0815 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.001 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.428 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1198.47 quit ! Quitting program ! Log file /vlbi/uf001/uva//J2311+3425_S_dfm.log closed on Mon Jan 14 06:35:56 2019