! Started logfile: /vlbi/uf001/uva//J0140-1532_S_dfm.log on Sun Jan 13 21:04:42 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//J0140-1532_S_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J0140-1532_S_uva.fits ! AN table 1: 28 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.957143 visibilities/baseline/integration-bin. ! Found source: J0140-1532 ! ! 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 44 lines of history. ! ! Reading 3618 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 J0140-1532_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 47 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 47 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 47 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.035093Jy sigma=17.154555 ! Fit after self-cal, rms=0.750245Jy sigma=12.326172 ! 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=2.787 mas, bmaj=6.814 mas, bpa=-1.783 degrees ! Estimated noise=0.950429 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 = 0.195625 Jy ! Component: 100 - total flux cleaned = 0.246048 Jy ! Total flux subtracted in 100 components = 0.246048 Jy ! Clean residual min=-0.011219 max=0.028526 Jy/beam ! Clean residual mean=-0.000009 rms=0.003641 Jy/beam ! Combined flux in latest and established models = 0.246048 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 14 components and 0.246048 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.094699Jy sigma=1.497889 ! Fit after self-cal, rms=0.094718Jy sigma=1.497656 ! Inverting map ! Added new window around map position (39.5, -61.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0267171 Jy ! Component: 100 - total flux cleaned = 0.041347 Jy ! Total flux subtracted in 100 components = 0.041347 Jy ! Clean residual min=-0.011258 max=0.019181 Jy/beam ! Clean residual mean=0.000005 rms=0.002747 Jy/beam ! Combined flux in latest and established models = 0.287395 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 38 components and 0.287395 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.087349Jy sigma=1.367272 ! Fit after self-cal, rms=0.086902Jy sigma=1.357890 ! 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=3.259 mas, bmaj=7.871 mas, bpa=-2.188 degrees ! Estimated noise=0.778881 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 (-1, 11). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0117498 Jy ! Component: 100 - total flux cleaned = 0.0142833 Jy ! Component: 150 - total flux cleaned = 0.0148785 Jy ! Component: 200 - total flux cleaned = 0.0153931 Jy ! Total flux subtracted in 200 components = 0.0153931 Jy ! Clean residual min=-0.007415 max=0.007888 Jy/beam ! Clean residual mean=0.000018 rms=0.001873 Jy/beam ! Combined flux in latest and established models = 0.302788 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 65 components and 0.302788 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.084010Jy sigma=1.310551 ! Fit after self-cal, rms=0.083911Jy sigma=1.308975 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.259 x 7.871 at -2.188 degrees (North through East) ! Clean map min=-0.0068474 max=0.24358 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.02 HN 0.94 KP 1.00 ! LA 0.96 MK 1.11 NL 1.02 OV 1.01 ! PT 0.98 SC 1.04 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.05 HN 0.95 KP 1.03 ! LA 0.94 MK 0.92 NL 1.00 OV 0.95 ! PT 0.98 SC 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 0.96 KP 1.02 ! LA 0.94 MK 1.10 NL 0.96 OV 1.02 ! PT 1.00 SC 0.97 ! ! ! Fit before self-cal, rms=0.083911Jy sigma=1.308975 ! Fit after self-cal, rms=0.082327Jy sigma=1.286469 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.279 mas, bmaj=7.924 mas, bpa=-1.924 degrees ! Estimated noise=0.767483 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 = -0.00501612 Jy ! Component: 100 - total flux cleaned = -0.00520357 Jy ! Component: 150 - total flux cleaned = -0.00520653 Jy ! Component: 200 - total flux cleaned = -0.00521051 Jy ! Total flux subtracted in 200 components = -0.00521051 Jy ! Clean residual min=-0.007209 max=0.005880 Jy/beam ! Clean residual mean=0.000012 rms=0.001549 Jy/beam ! Combined flux in latest and established models = 0.297578 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 83 components and 0.297578 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.081338Jy sigma=1.273785 ! Fit after self-cal, rms=0.081318Jy sigma=1.273167 ! 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=0.081318Jy sigma=1.273167 ! Fit after self-cal, rms=0.087100Jy sigma=1.233022 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.356 mas, bmaj=7.865 mas, bpa=-1.785 degrees ! Estimated noise=0.775591 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000663016 Jy ! Component: 100 - total flux cleaned = -0.00154702 Jy ! Component: 150 - total flux cleaned = -0.00174921 Jy ! Component: 200 - total flux cleaned = -0.0019247 Jy ! Total flux subtracted in 200 components = -0.0019247 Jy ! Clean residual min=-0.004565 max=0.004120 Jy/beam ! Clean residual mean=0.000009 rms=0.001082 Jy/beam ! Combined flux in latest and established models = 0.295653 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 101 components and 0.295653 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.086640Jy sigma=1.227637 ! Fit after self-cal, rms=0.086658Jy sigma=1.226905 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 = -0.000301488 Jy ! Component: 100 - total flux cleaned = -0.000300433 Jy ! Component: 150 - total flux cleaned = -0.000303104 Jy ! Component: 200 - total flux cleaned = -0.000370866 Jy ! Total flux subtracted in 200 components = -0.000370866 Jy ! Clean residual min=-0.004436 max=0.003980 Jy/beam ! Clean residual mean=0.000009 rms=0.001042 Jy/beam ! Combined flux in latest and established models = 0.295282 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 114 components and 0.295282 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.086481Jy sigma=1.224917 ! Fit after self-cal, rms=0.086472Jy sigma=1.224751 ! 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=0.086472Jy sigma=1.224751 ! Fit after self-cal, rms=0.087272Jy sigma=1.223441 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.349 mas, bmaj=7.827 mas, bpa=-1.933 degrees ! Estimated noise=0.773068 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000673941 Jy ! Component: 100 - total flux cleaned = -0.000829005 Jy ! Component: 150 - total flux cleaned = -0.000957748 Jy ! Component: 200 - total flux cleaned = -0.00101724 Jy ! Total flux subtracted in 200 components = -0.00101724 Jy ! Clean residual min=-0.004183 max=0.003793 Jy/beam ! Clean residual mean=0.000008 rms=0.000990 Jy/beam ! Combined flux in latest and established models = 0.294265 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 121 components and 0.294265 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.087077Jy sigma=1.221351 ! Fit after self-cal, rms=0.087072Jy sigma=1.221119 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 = -0.000257579 Jy ! Component: 100 - total flux cleaned = -0.000256738 Jy ! Component: 150 - total flux cleaned = -0.000258763 Jy ! Component: 200 - total flux cleaned = -0.000260016 Jy ! Total flux subtracted in 200 components = -0.000260016 Jy ! Clean residual min=-0.004103 max=0.003615 Jy/beam ! Clean residual mean=0.000008 rms=0.000970 Jy/beam ! Combined flux in latest and established models = 0.294005 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 125 components and 0.294005 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.086982Jy sigma=1.220148 ! Fit after self-cal, rms=0.086980Jy sigma=1.220077 ! 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=0.086980Jy sigma=1.220077 ! Fit after self-cal, rms=0.087643Jy sigma=1.219512 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.402 mas, bmaj=14.77 mas, bpa=0.3958 degrees ! Estimated noise=0.948733 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000144532 Jy ! Component: 100 - total flux cleaned = -0.000149814 Jy ! Component: 150 - total flux cleaned = -0.000151322 Jy ! Component: 200 - total flux cleaned = -0.000149998 Jy ! Total flux subtracted in 200 components = -0.000149998 Jy ! Clean residual min=-0.004275 max=0.004355 Jy/beam ! Clean residual mean=0.000014 rms=0.001144 Jy/beam ! Combined flux in latest and established models = 0.293855 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 144 components and 0.293855 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.087644Jy sigma=1.219213 ! Fit after self-cal, rms=0.087645Jy sigma=1.219060 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 = 0.000101679 Jy ! Component: 100 - total flux cleaned = 0.0001352 Jy ! Component: 150 - total flux cleaned = 0.000135725 Jy ! Component: 200 - total flux cleaned = 0.000183914 Jy ! Total flux subtracted in 200 components = 0.000183914 Jy ! Clean residual min=-0.004201 max=0.004398 Jy/beam ! Clean residual mean=0.000013 rms=0.001125 Jy/beam ! Combined flux in latest and established models = 0.294039 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 156 components and 0.294039 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.087642Jy sigma=1.218994 ! Fit after self-cal, rms=0.087641Jy sigma=1.218951 ! 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=3.344 mas, bmaj=7.801 mas, bpa=-2.009 degrees ! Estimated noise=0.771063 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.344 x 7.801 at -2.009 degrees (North through East) ! Clean map min=-0.0037977 max=0.24267 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=2.865 mas, bmaj=6.73 mas, bpa=-1.434 degrees ! Estimated noise=0.951032 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.195588 Jy ! Component: 100 - total flux cleaned = 0.242801 Jy ! Component: 150 - total flux cleaned = 0.263514 Jy ! Component: 200 - total flux cleaned = 0.275736 Jy ! Total flux subtracted in 200 components = 0.275736 Jy ! Clean residual min=-0.005728 max=0.006783 Jy/beam ! Clean residual mean=-0.000003 rms=0.001468 Jy/beam ! Combined flux in latest and established models = 0.275736 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 41 model components to the UV plane model. ! The established model now contains 41 components and 0.275736 Jy ! Inverting map and beam ! Estimated beam: bmin=3.344 mas, bmaj=7.801 mas, bpa=-2.009 degrees ! Estimated noise=0.771063 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 = 0.00825882 Jy ! Component: 100 - total flux cleaned = 0.0130788 Jy ! Component: 150 - total flux cleaned = 0.0143369 Jy ! Component: 200 - total flux cleaned = 0.0152458 Jy ! Total flux subtracted in 200 components = 0.0152458 Jy ! Clean residual min=-0.003933 max=0.003955 Jy/beam ! Clean residual mean=0.000007 rms=0.001020 Jy/beam ! Combined flux in latest and established models = 0.290982 Jy ! Adding 50 model components to the UV plane model. ! The established model now contains 78 components and 0.290982 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=7.402 mas, bmaj=14.77 mas, bpa=0.3958 degrees ! Estimated noise=0.948733 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00202786 Jy ! Component: 100 - total flux cleaned = 0.00248046 Jy ! Component: 150 - total flux cleaned = 0.0026606 Jy ! Component: 200 - total flux cleaned = 0.00286347 Jy ! Total flux subtracted in 200 components = 0.00286347 Jy ! Clean residual min=-0.004314 max=0.004626 Jy/beam ! Clean residual mean=0.000015 rms=0.001168 Jy/beam ! Combined flux in latest and established models = 0.293845 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 = 8.91571e-05 Jy ! Component: 100 - total flux cleaned = 0.000129273 Jy ! Component: 150 - total flux cleaned = 0.000164124 Jy ! Component: 200 - total flux cleaned = 0.000164994 Jy ! Total flux subtracted in 200 components = 0.000164994 Jy ! Clean residual min=-0.004256 max=0.004655 Jy/beam ! Clean residual mean=0.000014 rms=0.001146 Jy/beam ! Combined flux in latest and established models = 0.29401 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 115 components and 0.29401 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.344 mas, bmaj=7.801 mas, bpa=-2.009 degrees ! Estimated noise=0.771063 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000726222 Jy ! Component: 100 - total flux cleaned = -0.000493437 Jy ! Component: 150 - total flux cleaned = -0.000354827 Jy ! Component: 200 - total flux cleaned = -0.000354956 Jy ! Total flux subtracted in 200 components = -0.000354956 Jy ! Clean residual min=-0.003756 max=0.003544 Jy/beam ! Clean residual mean=0.000007 rms=0.000948 Jy/beam ! Combined flux in latest and established models = 0.293655 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 133 components and 0.293655 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.087984Jy sigma=1.219182 ! Fit after self-cal, rms=0.087922Jy sigma=1.218768 wmodel J0140-1532_S_map.mod ! Writing 133 model components to file: J0140-1532_S_map.mod wobs J0140-1532_S_uvs.fits ! Writing UV FITS file: J0140-1532_S_uvs.fits wwins J0140-1532_S_map.win ! wwins: Wrote 3 windows to J0140-1532_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 = -0.000222121 Jy ! Component: 100 - total flux cleaned = -0.000412686 Jy ! Component: 150 - total flux cleaned = -0.000713462 Jy ! Component: 200 - total flux cleaned = -0.00105999 Jy ! Component: 250 - total flux cleaned = -0.00133999 Jy ! Component: 300 - total flux cleaned = -0.00139333 Jy ! Component: 350 - total flux cleaned = -0.0014455 Jy ! Component: 400 - total flux cleaned = -0.00149597 Jy ! Component: 450 - total flux cleaned = -0.00144548 Jy ! Component: 500 - total flux cleaned = -0.00139687 Jy ! Component: 550 - total flux cleaned = -0.00144469 Jy ! Component: 600 - total flux cleaned = -0.00153819 Jy ! Component: 650 - total flux cleaned = -0.00144479 Jy ! Component: 700 - total flux cleaned = -0.00148997 Jy ! Component: 750 - total flux cleaned = -0.00148938 Jy ! Component: 800 - total flux cleaned = -0.00135871 Jy ! Component: 850 - total flux cleaned = -0.00131571 Jy ! Component: 900 - total flux cleaned = -0.00110561 Jy ! Component: 950 - total flux cleaned = -0.00102323 Jy ! Component: 1000 - total flux cleaned = -0.00102284 Jy ! Component: 1050 - total flux cleaned = -0.000782139 Jy ! Component: 1100 - total flux cleaned = -0.000742531 Jy ! Component: 1150 - total flux cleaned = -0.000587285 Jy ! Component: 1200 - total flux cleaned = -0.000396117 Jy ! Component: 1250 - total flux cleaned = -0.000396265 Jy ! Component: 1300 - total flux cleaned = -0.000209593 Jy ! Component: 1350 - total flux cleaned = -9.98949e-05 Jy ! Component: 1400 - total flux cleaned = 0.000154045 Jy ! Component: 1450 - total flux cleaned = 0.000261203 Jy ! Component: 1500 - total flux cleaned = 0.000402599 Jy ! Component: 1550 - total flux cleaned = 0.000541675 Jy ! Component: 1600 - total flux cleaned = 0.000645782 Jy ! Component: 1650 - total flux cleaned = 0.000919039 Jy ! Component: 1700 - total flux cleaned = 0.00118831 Jy ! Component: 1750 - total flux cleaned = 0.00142177 Jy ! Component: 1800 - total flux cleaned = 0.00165208 Jy ! Component: 1850 - total flux cleaned = 0.00187953 Jy ! Component: 1900 - total flux cleaned = 0.00210461 Jy ! Component: 1950 - total flux cleaned = 0.00216843 Jy ! Component: 2000 - total flux cleaned = 0.00235756 Jy ! Component: 2050 - total flux cleaned = 0.00254447 Jy ! Component: 2100 - total flux cleaned = 0.00269932 Jy ! Component: 2150 - total flux cleaned = 0.00285215 Jy ! Component: 2200 - total flux cleaned = 0.00297326 Jy ! Component: 2250 - total flux cleaned = 0.00309319 Jy ! Component: 2300 - total flux cleaned = 0.00315251 Jy ! Component: 2350 - total flux cleaned = 0.00338761 Jy ! Component: 2400 - total flux cleaned = 0.00347457 Jy ! Component: 2450 - total flux cleaned = 0.00356075 Jy ! Component: 2500 - total flux cleaned = 0.00358914 Jy ! Component: 2550 - total flux cleaned = 0.00361782 Jy ! Component: 2600 - total flux cleaned = 0.00372999 Jy ! Component: 2650 - total flux cleaned = 0.00375775 Jy ! Component: 2700 - total flux cleaned = 0.00375799 Jy ! Component: 2750 - total flux cleaned = 0.00389458 Jy ! Component: 2800 - total flux cleaned = 0.00389474 Jy ! Component: 2850 - total flux cleaned = 0.00402904 Jy ! Component: 2900 - total flux cleaned = 0.00402907 Jy ! Component: 2950 - total flux cleaned = 0.00402878 Jy ! Component: 3000 - total flux cleaned = 0.00405487 Jy ! Component: 3050 - total flux cleaned = 0.00402871 Jy ! Component: 3100 - total flux cleaned = 0.00405476 Jy ! Component: 3150 - total flux cleaned = 0.00410581 Jy ! Component: 3200 - total flux cleaned = 0.00410565 Jy ! Component: 3250 - total flux cleaned = 0.00408057 Jy ! Component: 3300 - total flux cleaned = 0.00415558 Jy ! Component: 3350 - total flux cleaned = 0.00410589 Jy ! Component: 3400 - total flux cleaned = 0.00403187 Jy ! Component: 3450 - total flux cleaned = 0.00412962 Jy ! Component: 3500 - total flux cleaned = 0.00415362 Jy ! Component: 3550 - total flux cleaned = 0.00410517 Jy ! Component: 3600 - total flux cleaned = 0.0040571 Jy ! Component: 3650 - total flux cleaned = 0.00422379 Jy ! Component: 3700 - total flux cleaned = 0.00417664 Jy ! Component: 3750 - total flux cleaned = 0.00424713 Jy ! Component: 3800 - total flux cleaned = 0.0042237 Jy ! Component: 3850 - total flux cleaned = 0.00420067 Jy ! Component: 3900 - total flux cleaned = 0.00422387 Jy ! Component: 3950 - total flux cleaned = 0.00426991 Jy ! Component: 4000 - total flux cleaned = 0.00429264 Jy ! Component: 4050 - total flux cleaned = 0.00424754 Jy ! Total flux subtracted in 4096 components = 0.00431479 Jy ! Clean residual min=-0.001262 max=0.001535 Jy/beam ! Clean residual mean=0.000004 rms=0.000416 Jy/beam ! Combined flux in latest and established models = 0.29797 Jy keep ! Adding 290 model components to the UV plane model. ! The established model now contains 423 components and 0.29797 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J0140-1532_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.344 x 7.801 at -2.009 degrees (North through East) ! Clean map min=-0.0022321 max=0.24761 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J0140-1532_S_map.fits wmodel /vlbi/uf001/uva//J0140-1532_S_map.mod ! Writing 423 model components to file: /vlbi/uf001/uva//J0140-1532_S_map.mod wobs /vlbi/uf001/uva//J0140-1532_S_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J0140-1532_S_uvs.fits wwins /vlbi/uf001/uva//J0140-1532_S_map.win ! wwins: Wrote 4 windows to /vlbi/uf001/uva//J0140-1532_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.247609 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000413522 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.501019 0.501019 1.00204 2.00408 4.00815 8.0163 16.0326 32.0652 64.1304 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0012 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.247 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 598.779 quit ! Quitting program ! Log file /vlbi/uf001/uva//J0140-1532_S_dfm.log closed on Sun Jan 13 21:04:46 2019