! Started logfile: /scr/pima/rv121_uvs/J1007-3333_S_dfm.log on Sat Jul 28 00:09:59 2018 float field_size field_size = 1024 float field_cell field_cell = 0.5000 float taper_size taper_size = 20.0 float freq freq = 2.23275 obs /scr/pima/rv121_uvs/J1007-3333_S_uva.fits ! Reading UV FITS file: /scr/pima/rv121_uvs/J1007-3333_S_uva.fits ! AN table 1: 22 integrations on 28 of 28 possible baselines. ! AN table 2: 22 integrations on 36 of 36 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J1007-3333 ! ! 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 2.23275e+09 8e+06 1 8e+06 ! 02 2 2.26275e+09 8e+06 1 8e+06 ! 03 3 2.35275e+09 8e+06 1 8e+06 ! 04 4 2.37275e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 74 lines of history. ! ! Reading 5632 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 J1007-3333_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. ! ! Correcting IF 2. ! ! Correcting IF 3. ! A total of 66 telescope corrections were flagged in sub-array 1. ! A total of 66 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.099602Jy sigma=15.269944 ! Fit after self-cal, rms=0.589237Jy sigma=8.056081 ! 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=2.523 mas, bmaj=7.636 mas, bpa=-4.409 degrees ! Estimated noise=1.37166 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 = 0.31027 Jy ! Component: 100 - total flux cleaned = 0.379377 Jy ! Total flux subtracted in 100 components = 0.379377 Jy ! Clean residual min=-0.012703 max=0.025362 Jy/beam ! Clean residual mean=-0.000016 rms=0.003618 Jy/beam ! Combined flux in latest and established models = 0.379377 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.379377 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099957Jy sigma=1.293650 ! Fit after self-cal, rms=0.099940Jy sigma=1.293419 ! Inverting map ! Added new window around map position (-4.5, 7). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.028003 Jy ! Component: 100 - total flux cleaned = 0.045664 Jy ! Total flux subtracted in 100 components = 0.045664 Jy ! Clean residual min=-0.009174 max=0.014646 Jy/beam ! Clean residual mean=-0.000005 rms=0.002516 Jy/beam ! Combined flux in latest and established models = 0.425041 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 24 components and 0.425041 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085491Jy sigma=1.071730 ! Fit after self-cal, rms=0.085359Jy sigma=1.069079 ! 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=3.32 mas, bmaj=9.313 mas, bpa=-4.125 degrees ! Estimated noise=0.76112 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 (4.5, -5.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0227143 Jy ! Component: 100 - total flux cleaned = 0.0355176 Jy ! Component: 150 - total flux cleaned = 0.0431409 Jy ! Component: 200 - total flux cleaned = 0.0477859 Jy ! Total flux subtracted in 200 components = 0.0477859 Jy ! Clean residual min=-0.006473 max=0.005757 Jy/beam ! Clean residual mean=0.000022 rms=0.001533 Jy/beam ! Combined flux in latest and established models = 0.472827 Jy ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 66 components and 0.472827 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078713Jy sigma=0.976317 ! Fit after self-cal, rms=0.078645Jy sigma=0.975607 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.32 x 9.313 at -4.125 degrees (North through East) ! Clean map min=-0.006061 max=0.39013 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00 HN 1.07 KP 0.98 LA 1.02 ! NL 0.98 OV 0.98 PT 0.99 SC 0.99 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.98 FD 1.00 KP 0.99 LA 0.99 ! MK 0.99 NL 1.02 OV 0.98 PT 0.99 ! SC 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 1.01 HN 1.12 KP 0.99 LA 0.99 ! NL 0.99 OV 0.98 PT 0.99 SC 0.99 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.01 FD 1.01 KP 0.99 LA 0.98 ! MK 1.00 NL 1.03 OV 0.98 PT 0.99 ! SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00 HN 1.07 KP 1.00* LA 0.78 ! NL 1.00* OV 0.99 PT 0.99 SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.10 FD 0.98 KP 1.00* LA 1.35 ! MK 0.94 NL 1.00* OV 1.00 PT 0.99 ! SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00 HN 1.11 KP 0.98 LA 1.00 ! NL 0.99 OV 0.97 PT 0.99 SC 1.03 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 FD 1.02 KP 0.98 LA 1.01 ! MK 1.07 NL 1.04 OV 0.80 PT 1.01 ! SC 1.06 ! ! ! Fit before self-cal, rms=0.078645Jy sigma=0.975607 ! Fit after self-cal, rms=0.071317Jy sigma=0.908693 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.338 mas, bmaj=9.332 mas, bpa=-4.039 degrees ! Estimated noise=0.761085 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 = -0.00210191 Jy ! Component: 100 - total flux cleaned = -0.00234853 Jy ! Component: 150 - total flux cleaned = -0.00240739 Jy ! Component: 200 - total flux cleaned = -0.00246079 Jy ! Total flux subtracted in 200 components = -0.00246079 Jy ! Clean residual min=-0.003653 max=0.003012 Jy/beam ! Clean residual mean=-0.000000 rms=0.000856 Jy/beam ! Combined flux in latest and established models = 0.470366 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 81 components and 0.470366 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071117Jy sigma=0.905769 ! Fit after self-cal, rms=0.071121Jy sigma=0.905449 ! 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=0.071121Jy sigma=0.905449 ! Fit after self-cal, rms=0.071149Jy sigma=0.905091 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.34 mas, bmaj=9.335 mas, bpa=-4.034 degrees ! Estimated noise=0.760553 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00159024 Jy ! Component: 100 - total flux cleaned = -0.00175829 Jy ! Component: 150 - total flux cleaned = -0.00184966 Jy ! Component: 200 - total flux cleaned = -0.00193277 Jy ! Total flux subtracted in 200 components = -0.00193277 Jy ! Clean residual min=-0.003387 max=0.002763 Jy/beam ! Clean residual mean=0.000001 rms=0.000809 Jy/beam ! Combined flux in latest and established models = 0.468434 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 96 components and 0.468434 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071062Jy sigma=0.903829 ! Fit after self-cal, rms=0.071051Jy sigma=0.903757 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 = -3.76738e-05 Jy ! Component: 100 - total flux cleaned = -3.83585e-05 Jy ! Component: 150 - total flux cleaned = -0.00010622 Jy ! Component: 200 - total flux cleaned = -0.000168317 Jy ! Total flux subtracted in 200 components = -0.000168317 Jy ! Clean residual min=-0.003285 max=0.002718 Jy/beam ! Clean residual mean=0.000000 rms=0.000792 Jy/beam ! Combined flux in latest and established models = 0.468265 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 108 components and 0.468265 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071019Jy sigma=0.903273 ! Fit after self-cal, rms=0.071013Jy sigma=0.903238 ! 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=0.071013Jy sigma=0.903238 ! Fit after self-cal, rms=0.071080Jy sigma=0.902883 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.341 mas, bmaj=9.335 mas, bpa=-4.039 degrees ! Estimated noise=0.760284 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00135586 Jy ! Component: 100 - total flux cleaned = -0.00147788 Jy ! Component: 150 - total flux cleaned = -0.00158751 Jy ! Component: 200 - total flux cleaned = -0.00165269 Jy ! Total flux subtracted in 200 components = -0.00165269 Jy ! Clean residual min=-0.003120 max=0.002733 Jy/beam ! Clean residual mean=0.000001 rms=0.000764 Jy/beam ! Combined flux in latest and established models = 0.466613 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 120 components and 0.466613 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071033Jy sigma=0.902244 ! Fit after self-cal, rms=0.071030Jy sigma=0.902215 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 = -2.59742e-05 Jy ! Component: 100 - total flux cleaned = -5.45064e-05 Jy ! Component: 150 - total flux cleaned = -0.000109022 Jy ! Component: 200 - total flux cleaned = -0.000161789 Jy ! Total flux subtracted in 200 components = -0.000161789 Jy ! Clean residual min=-0.003039 max=0.002674 Jy/beam ! Clean residual mean=0.000000 rms=0.000753 Jy/beam ! Combined flux in latest and established models = 0.466451 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 128 components and 0.466451 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071008Jy sigma=0.901920 ! Fit after self-cal, rms=0.071005Jy sigma=0.901904 ! 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=0.071005Jy sigma=0.901904 ! Fit after self-cal, rms=0.071059Jy sigma=0.901682 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.422 mas, bmaj=25.02 mas, bpa=-3.138 degrees ! Estimated noise=0.936582 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000954924 Jy ! Component: 100 - total flux cleaned = -0.00119871 Jy ! Component: 150 - total flux cleaned = -0.00135753 Jy ! Component: 200 - total flux cleaned = -0.00149007 Jy ! Total flux subtracted in 200 components = -0.00149007 Jy ! Clean residual min=-0.002918 max=0.002494 Jy/beam ! Clean residual mean=0.000002 rms=0.000851 Jy/beam ! Combined flux in latest and established models = 0.464961 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 137 components and 0.464961 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071054Jy sigma=0.901592 ! Fit after self-cal, rms=0.071051Jy sigma=0.901499 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.21817e-05 Jy ! Component: 100 - total flux cleaned = -1.63542e-05 Jy ! Component: 150 - total flux cleaned = -6.47249e-05 Jy ! Component: 200 - total flux cleaned = -8.46115e-05 Jy ! Total flux subtracted in 200 components = -8.46115e-05 Jy ! Clean residual min=-0.002792 max=0.002486 Jy/beam ! Clean residual mean=0.000002 rms=0.000833 Jy/beam ! Combined flux in latest and established models = 0.464876 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 142 components and 0.464876 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071061Jy sigma=0.901704 ! Fit after self-cal, rms=0.071059Jy sigma=0.901673 ! 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=3.342 mas, bmaj=9.335 mas, bpa=-4.05 degrees ! Estimated noise=0.759949 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.342 x 9.335 at -4.05 degrees (North through East) ! Clean map min=-0.0027211 max=0.3921 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=2.532 mas, bmaj=7.624 mas, bpa=-4.311 degrees ! Estimated noise=1.37863 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.311766 Jy ! Component: 100 - total flux cleaned = 0.380861 Jy ! Component: 150 - total flux cleaned = 0.405661 Jy ! Component: 200 - total flux cleaned = 0.4212 Jy ! Total flux subtracted in 200 components = 0.4212 Jy ! Clean residual min=-0.006962 max=0.008614 Jy/beam ! Clean residual mean=-0.000007 rms=0.001817 Jy/beam ! Combined flux in latest and established models = 0.4212 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 36 model components to the UV plane model. ! The established model now contains 36 components and 0.4212 Jy ! Inverting map and beam ! Estimated beam: bmin=3.342 mas, bmaj=9.335 mas, bpa=-4.05 degrees ! Estimated noise=0.759949 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 = 0.0191896 Jy ! Component: 100 - total flux cleaned = 0.0293044 Jy ! Component: 150 - total flux cleaned = 0.0351174 Jy ! Component: 200 - total flux cleaned = 0.0387725 Jy ! Total flux subtracted in 200 components = 0.0387725 Jy ! Clean residual min=-0.003082 max=0.003726 Jy/beam ! Clean residual mean=-0.000004 rms=0.000818 Jy/beam ! Combined flux in latest and established models = 0.459972 Jy ! Adding 55 model components to the UV plane model. ! The established model now contains 85 components and 0.459972 Jy ! Inverting map ! Added new window around map position (10.5, 11.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00260687 Jy ! Component: 100 - total flux cleaned = 0.00360796 Jy ! Component: 150 - total flux cleaned = 0.00437795 Jy ! Component: 200 - total flux cleaned = 0.00486515 Jy ! Total flux subtracted in 200 components = 0.00486515 Jy ! Clean residual min=-0.002801 max=0.002639 Jy/beam ! Clean residual mean=-0.000001 rms=0.000718 Jy/beam ! Combined flux in latest and established models = 0.464837 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 105 components and 0.464837 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=8.422 mas, bmaj=25.02 mas, bpa=-3.138 degrees ! Estimated noise=0.936582 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000666032 Jy ! Component: 100 - total flux cleaned = 0.00066537 Jy ! Component: 150 - total flux cleaned = 0.000638932 Jy ! Component: 200 - total flux cleaned = 0.000618837 Jy ! Total flux subtracted in 200 components = 0.000618837 Jy ! Clean residual min=-0.003027 max=0.002553 Jy/beam ! Clean residual mean=0.000000 rms=0.000855 Jy/beam ! Combined flux in latest and established models = 0.465456 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 = -3.59725e-05 Jy ! Component: 100 - total flux cleaned = -6.99182e-05 Jy ! Component: 150 - total flux cleaned = -0.000102911 Jy ! Component: 200 - total flux cleaned = -0.000134676 Jy ! Total flux subtracted in 200 components = -0.000134676 Jy ! Clean residual min=-0.002973 max=0.002556 Jy/beam ! Clean residual mean=0.000000 rms=0.000851 Jy/beam ! Combined flux in latest and established models = 0.465321 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 126 components and 0.465321 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.342 mas, bmaj=9.335 mas, bpa=-4.05 degrees ! Estimated noise=0.759949 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000104043 Jy ! Component: 100 - total flux cleaned = -4.69954e-06 Jy ! Component: 150 - total flux cleaned = -3.27184e-06 Jy ! Component: 200 - total flux cleaned = -2.4413e-06 Jy ! Total flux subtracted in 200 components = -2.4413e-06 Jy ! Clean residual min=-0.002671 max=0.002555 Jy/beam ! Clean residual mean=-0.000001 rms=0.000704 Jy/beam ! Combined flux in latest and established models = 0.465319 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 150 components and 0.465319 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070870Jy sigma=0.899979 ! Fit after self-cal, rms=0.070851Jy sigma=0.899777 wmodel J1007-3333_S_map.mod ! Writing 150 model components to file: J1007-3333_S_map.mod wobs J1007-3333_S_uvs.fits ! Writing UV FITS file: J1007-3333_S_uvs.fits wwins J1007-3333_S_map.win ! wwins: Wrote 4 windows to J1007-3333_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 = -0.000250305 Jy ! Component: 100 - total flux cleaned = -0.000297212 Jy ! Component: 150 - total flux cleaned = -0.000256734 Jy ! Component: 200 - total flux cleaned = -0.000335731 Jy ! Component: 250 - total flux cleaned = -0.000412786 Jy ! Component: 300 - total flux cleaned = -0.000562136 Jy ! Component: 350 - total flux cleaned = -0.000670833 Jy ! Component: 400 - total flux cleaned = -0.000742246 Jy ! Component: 450 - total flux cleaned = -0.000948482 Jy ! Component: 500 - total flux cleaned = -0.00104853 Jy ! Component: 550 - total flux cleaned = -0.00101548 Jy ! Component: 600 - total flux cleaned = -0.0010801 Jy ! Component: 650 - total flux cleaned = -0.00123722 Jy ! Component: 700 - total flux cleaned = -0.00123565 Jy ! Component: 750 - total flux cleaned = -0.00135722 Jy ! Component: 800 - total flux cleaned = -0.0015047 Jy ! Component: 850 - total flux cleaned = -0.00159179 Jy ! Component: 900 - total flux cleaned = -0.00173516 Jy ! Component: 950 - total flux cleaned = -0.00190356 Jy ! Component: 1000 - total flux cleaned = -0.0019589 Jy ! Component: 1050 - total flux cleaned = -0.00214843 Jy ! Component: 1100 - total flux cleaned = -0.0021747 Jy ! Component: 1150 - total flux cleaned = -0.00230624 Jy ! Component: 1200 - total flux cleaned = -0.00233209 Jy ! Component: 1250 - total flux cleaned = -0.00238265 Jy ! Component: 1300 - total flux cleaned = -0.00233257 Jy ! Component: 1350 - total flux cleaned = -0.00235822 Jy ! Component: 1400 - total flux cleaned = -0.0024317 Jy ! Component: 1450 - total flux cleaned = -0.00250518 Jy ! Component: 1500 - total flux cleaned = -0.00269565 Jy ! Component: 1550 - total flux cleaned = -0.00271884 Jy ! Component: 1600 - total flux cleaned = -0.00274231 Jy ! Component: 1650 - total flux cleaned = -0.00285721 Jy ! Component: 1700 - total flux cleaned = -0.00292571 Jy ! Component: 1750 - total flux cleaned = -0.0030601 Jy ! Component: 1800 - total flux cleaned = -0.00310437 Jy ! Component: 1850 - total flux cleaned = -0.00319197 Jy ! Component: 1900 - total flux cleaned = -0.00330028 Jy ! Component: 1950 - total flux cleaned = -0.00349306 Jy ! Component: 2000 - total flux cleaned = -0.00359913 Jy ! Component: 2050 - total flux cleaned = -0.00370394 Jy ! Component: 2100 - total flux cleaned = -0.00378726 Jy ! Component: 2150 - total flux cleaned = -0.00397222 Jy ! Component: 2200 - total flux cleaned = -0.0040736 Jy ! Component: 2250 - total flux cleaned = -0.00411375 Jy ! Component: 2300 - total flux cleaned = -0.00423347 Jy ! Component: 2350 - total flux cleaned = -0.00431241 Jy ! Component: 2400 - total flux cleaned = -0.00435153 Jy ! Component: 2450 - total flux cleaned = -0.00448722 Jy ! Component: 2500 - total flux cleaned = -0.00446788 Jy ! Component: 2550 - total flux cleaned = -0.0045252 Jy ! Component: 2600 - total flux cleaned = -0.00461978 Jy ! Component: 2650 - total flux cleaned = -0.004657 Jy ! Component: 2700 - total flux cleaned = -0.00467571 Jy ! Component: 2750 - total flux cleaned = -0.00473104 Jy ! Component: 2800 - total flux cleaned = -0.00476765 Jy ! Component: 2850 - total flux cleaned = -0.0048583 Jy ! Component: 2900 - total flux cleaned = -0.0049121 Jy ! Component: 2950 - total flux cleaned = -0.00489399 Jy ! Component: 3000 - total flux cleaned = -0.00498269 Jy ! Component: 3050 - total flux cleaned = -0.00503535 Jy ! Component: 3100 - total flux cleaned = -0.00510513 Jy ! Component: 3150 - total flux cleaned = -0.00517423 Jy ! Component: 3200 - total flux cleaned = -0.00515687 Jy ! Component: 3250 - total flux cleaned = -0.00522501 Jy ! Component: 3300 - total flux cleaned = -0.00532651 Jy ! Component: 3350 - total flux cleaned = -0.00532644 Jy ! Component: 3400 - total flux cleaned = -0.00546003 Jy ! Component: 3450 - total flux cleaned = -0.00547645 Jy ! Component: 3500 - total flux cleaned = -0.00554219 Jy ! Component: 3550 - total flux cleaned = -0.00549315 Jy ! Component: 3600 - total flux cleaned = -0.00557447 Jy ! Component: 3650 - total flux cleaned = -0.00557444 Jy ! Component: 3700 - total flux cleaned = -0.00562283 Jy ! Component: 3750 - total flux cleaned = -0.00567064 Jy ! Component: 3800 - total flux cleaned = -0.00573403 Jy ! Component: 3850 - total flux cleaned = -0.00578141 Jy ! Component: 3900 - total flux cleaned = -0.00585982 Jy ! Component: 3950 - total flux cleaned = -0.00590666 Jy ! Component: 4000 - total flux cleaned = -0.00596849 Jy ! Component: 4050 - total flux cleaned = -0.00595312 Jy ! Total flux subtracted in 4096 components = -0.0060144 Jy ! Clean residual min=-0.000812 max=0.001060 Jy/beam ! Clean residual mean=-0.000004 rms=0.000284 Jy/beam ! Combined flux in latest and established models = 0.459305 Jy keep ! Adding 293 model components to the UV plane model. ! The established model now contains 443 components and 0.459304 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv121_uvs/J1007-3333_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.342 x 9.335 at -4.05 degrees (North through East) ! Clean map min=-0.0026029 max=0.39789 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv121_uvs/J1007-3333_S_map.fits wmodel /scr/pima/rv121_uvs/J1007-3333_S_map.mod ! Writing 443 model components to file: /scr/pima/rv121_uvs/J1007-3333_S_map.mod wobs /scr/pima/rv121_uvs/J1007-3333_S_uvs.fits ! Writing UV FITS file: /scr/pima/rv121_uvs/J1007-3333_S_uvs.fits wwins /scr/pima/rv121_uvs/J1007-3333_S_map.win ! wwins: Wrote 5 windows to /scr/pima/rv121_uvs/J1007-3333_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.397893 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00028208 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.212681 0.212681 0.425362 0.850723 1.70145 3.40289 6.80578 13.6116 27.2231 54.4463 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.397 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1410.56 quit ! Quitting program ! Log file /scr/pima/rv121_uvs/J1007-3333_S_dfm.log closed on Sat Jul 28 00:10:03 2018