! Started logfile: /vlbi/uf001/uva//J0725-1904_S_dfm.log on Sun Jan 13 23:25:52 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//J0725-1904_S_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J0725-1904_S_uva.fits ! AN table 1: 38 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.989766 visibilities/baseline/integration-bin. ! Found source: J0725-1904 ! ! 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 4062 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 J0725-1904_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. ! ! Fit before self-cal, rms=1.016015Jy sigma=17.416799 ! Fit after self-cal, rms=0.817013Jy sigma=13.926109 ! 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=2.491 mas, bmaj=6.362 mas, bpa=-4.084 degrees ! Estimated noise=0.95977 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 = 0.143104 Jy ! Component: 100 - total flux cleaned = 0.179259 Jy ! Total flux subtracted in 100 components = 0.179259 Jy ! Clean residual min=-0.008120 max=0.015170 Jy/beam ! Clean residual mean=0.000001 rms=0.002353 Jy/beam ! Combined flux in latest and established models = 0.179259 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.179259 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.095808Jy sigma=1.385221 ! Fit after self-cal, rms=0.095808Jy sigma=1.384981 ! Inverting map ! Added new window around map position (40.5, -69.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0165245 Jy ! Component: 100 - total flux cleaned = 0.0262908 Jy ! Total flux subtracted in 100 components = 0.0262908 Jy ! Clean residual min=-0.005754 max=0.009257 Jy/beam ! Clean residual mean=-0.000004 rms=0.001716 Jy/beam ! Combined flux in latest and established models = 0.20555 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 32 components and 0.20555 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.092450Jy sigma=1.312178 ! Fit after self-cal, rms=0.092375Jy sigma=1.310010 ! 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=2.867 mas, bmaj=7.299 mas, bpa=-5.027 degrees ! Estimated noise=0.673213 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 (-40.5, 68). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0101533 Jy ! Component: 100 - total flux cleaned = 0.0165787 Jy ! Component: 150 - total flux cleaned = 0.0209194 Jy ! Component: 200 - total flux cleaned = 0.0238846 Jy ! Total flux subtracted in 200 components = 0.0238846 Jy ! Clean residual min=-0.003919 max=0.004544 Jy/beam ! Clean residual mean=-0.000009 rms=0.001072 Jy/beam ! Combined flux in latest and established models = 0.229434 Jy ! Performing phase self-cal ! Adding 46 model components to the UV plane model. ! The established model now contains 75 components and 0.229434 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.090896Jy sigma=1.286239 ! Fit after self-cal, rms=0.090877Jy sigma=1.285890 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.867 x 7.299 at -5.027 degrees (North through East) ! Clean map min=-0.0037953 max=0.18012 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 HN 1.01 KP 1.02 LA 0.95 ! MK 1.04 NL 1.02 OV 1.01 PT 0.96 ! SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 HN 0.99 KP 0.97 LA 1.01 ! MK 1.02 NL 1.01 OV 0.96 PT 0.98 ! SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.86 HN 1.03 KP 1.02 LA 0.96 ! MK 0.99 NL 0.99 OV 1.04 PT 1.00 ! SC 0.99 ! ! ! Fit before self-cal, rms=0.090877Jy sigma=1.285890 ! Fit after self-cal, rms=0.089560Jy sigma=1.277233 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.88 mas, bmaj=7.317 mas, bpa=-4.853 degrees ! Estimated noise=0.672517 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 = -0.00169642 Jy ! Component: 100 - total flux cleaned = -0.00183598 Jy ! Component: 150 - total flux cleaned = -0.00183614 Jy ! Component: 200 - total flux cleaned = -0.00195235 Jy ! Total flux subtracted in 200 components = -0.00195235 Jy ! Clean residual min=-0.004086 max=0.003953 Jy/beam ! Clean residual mean=-0.000004 rms=0.000961 Jy/beam ! Combined flux in latest and established models = 0.227482 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 89 components and 0.227482 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.089431Jy sigma=1.275528 ! Fit after self-cal, rms=0.089449Jy sigma=1.275405 ! 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=0.089449Jy sigma=1.275405 ! Fit after self-cal, rms=0.093186Jy sigma=1.268485 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.883 mas, bmaj=7.348 mas, bpa=-4.913 degrees ! Estimated noise=0.675216 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000954967 Jy ! Component: 100 - total flux cleaned = -0.00114307 Jy ! Component: 150 - total flux cleaned = -0.00126872 Jy ! Component: 200 - total flux cleaned = -0.00134495 Jy ! Total flux subtracted in 200 components = -0.00134495 Jy ! Clean residual min=-0.003021 max=0.003045 Jy/beam ! Clean residual mean=-0.000003 rms=0.000766 Jy/beam ! Combined flux in latest and established models = 0.226137 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 106 components and 0.226137 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.093143Jy sigma=1.267650 ! Fit after self-cal, rms=0.093175Jy sigma=1.267572 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 = -8.68259e-05 Jy ! Component: 100 - total flux cleaned = -0.00012147 Jy ! Component: 150 - total flux cleaned = -0.000153634 Jy ! Component: 200 - total flux cleaned = -0.000183111 Jy ! Total flux subtracted in 200 components = -0.000183111 Jy ! Clean residual min=-0.002990 max=0.002989 Jy/beam ! Clean residual mean=-0.000003 rms=0.000757 Jy/beam ! Combined flux in latest and established models = 0.225954 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 112 components and 0.225954 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.093152Jy sigma=1.267161 ! Fit after self-cal, rms=0.093154Jy sigma=1.267141 ! 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=0.093154Jy sigma=1.267141 ! Fit after self-cal, rms=0.094085Jy sigma=1.267005 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.885 mas, bmaj=7.346 mas, bpa=-4.838 degrees ! Estimated noise=0.675746 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000448038 Jy ! Component: 100 - total flux cleaned = -0.000625802 Jy ! Component: 150 - total flux cleaned = -0.000753295 Jy ! Component: 200 - total flux cleaned = -0.000840419 Jy ! Total flux subtracted in 200 components = -0.000840419 Jy ! Clean residual min=-0.002868 max=0.002937 Jy/beam ! Clean residual mean=-0.000003 rms=0.000743 Jy/beam ! Combined flux in latest and established models = 0.225114 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 121 components and 0.225114 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.094059Jy sigma=1.266594 ! Fit after self-cal, rms=0.094068Jy sigma=1.266570 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 = -0.0001314 Jy ! Component: 100 - total flux cleaned = -0.000131669 Jy ! Component: 150 - total flux cleaned = -0.000131233 Jy ! Component: 200 - total flux cleaned = -0.000181114 Jy ! Total flux subtracted in 200 components = -0.000181114 Jy ! Clean residual min=-0.002864 max=0.002897 Jy/beam ! Clean residual mean=-0.000003 rms=0.000737 Jy/beam ! Combined flux in latest and established models = 0.224932 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 130 components and 0.224932 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.094053Jy sigma=1.266317 ! Fit after self-cal, rms=0.094054Jy sigma=1.266303 ! 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=0.094054Jy sigma=1.266303 ! Fit after self-cal, rms=0.094459Jy sigma=1.266225 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.897 mas, bmaj=15.02 mas, bpa=-2.228 degrees ! Estimated noise=0.925658 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00105137 Jy ! Component: 100 - total flux cleaned = -0.00112591 Jy ! Component: 150 - total flux cleaned = -0.00119015 Jy ! Component: 200 - total flux cleaned = -0.00121941 Jy ! Total flux subtracted in 200 components = -0.00121941 Jy ! Clean residual min=-0.002574 max=0.003070 Jy/beam ! Clean residual mean=-0.000009 rms=0.000824 Jy/beam ! Combined flux in latest and established models = 0.223713 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 143 components and 0.223713 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.094472Jy sigma=1.266051 ! Fit after self-cal, rms=0.094472Jy sigma=1.265971 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 = -0.000136693 Jy ! Component: 100 - total flux cleaned = -0.000137126 Jy ! Component: 150 - total flux cleaned = -0.000162168 Jy ! Component: 200 - total flux cleaned = -0.00016192 Jy ! Total flux subtracted in 200 components = -0.00016192 Jy ! Clean residual min=-0.002525 max=0.003042 Jy/beam ! Clean residual mean=-0.000010 rms=0.000806 Jy/beam ! Combined flux in latest and established models = 0.223551 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 148 components and 0.223551 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.094482Jy sigma=1.265942 ! Fit after self-cal, rms=0.094481Jy sigma=1.265908 ! 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=2.886 mas, bmaj=7.34 mas, bpa=-4.76 degrees ! Estimated noise=0.675503 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.886 x 7.34 at -4.76 degrees (North through East) ! Clean map min=-0.0026511 max=0.18145 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=2.503 mas, bmaj=6.372 mas, bpa=-3.689 degrees ! Estimated noise=0.964254 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.143581 Jy ! Component: 100 - total flux cleaned = 0.180471 Jy ! Component: 150 - total flux cleaned = 0.196954 Jy ! Component: 200 - total flux cleaned = 0.206794 Jy ! Total flux subtracted in 200 components = 0.206794 Jy ! Clean residual min=-0.005521 max=0.006013 Jy/beam ! Clean residual mean=0.000004 rms=0.001501 Jy/beam ! Combined flux in latest and established models = 0.206794 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 31 model components to the UV plane model. ! The established model now contains 31 components and 0.206794 Jy ! Inverting map and beam ! Estimated beam: bmin=2.886 mas, bmaj=7.34 mas, bpa=-4.76 degrees ! Estimated noise=0.675503 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 = 0.00764598 Jy ! Component: 100 - total flux cleaned = 0.0121676 Jy ! Component: 150 - total flux cleaned = 0.0151252 Jy ! Component: 200 - total flux cleaned = 0.0164783 Jy ! Total flux subtracted in 200 components = 0.0164783 Jy ! Clean residual min=-0.003310 max=0.002900 Jy/beam ! Clean residual mean=-0.000004 rms=0.000793 Jy/beam ! Combined flux in latest and established models = 0.223272 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 59 components and 0.223272 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=6.897 mas, bmaj=15.02 mas, bpa=-2.228 degrees ! Estimated noise=0.925658 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00170599 Jy ! Component: 100 - total flux cleaned = 0.00165063 Jy ! Component: 150 - total flux cleaned = 0.00160518 Jy ! Component: 200 - total flux cleaned = 0.00151554 Jy ! Total flux subtracted in 200 components = 0.00151554 Jy ! Clean residual min=-0.002799 max=0.003022 Jy/beam ! Clean residual mean=-0.000008 rms=0.000877 Jy/beam ! Combined flux in latest and established models = 0.224787 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 = -0.000126222 Jy ! Component: 100 - total flux cleaned = -0.000241821 Jy ! Component: 150 - total flux cleaned = -0.000313611 Jy ! Component: 200 - total flux cleaned = -0.000415555 Jy ! Total flux subtracted in 200 components = -0.000415555 Jy ! Clean residual min=-0.002708 max=0.003045 Jy/beam ! Clean residual mean=-0.000009 rms=0.000847 Jy/beam ! Combined flux in latest and established models = 0.224372 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 78 components and 0.224372 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.886 mas, bmaj=7.34 mas, bpa=-4.76 degrees ! Estimated noise=0.675503 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000577706 Jy ! Component: 100 - total flux cleaned = -0.000439869 Jy ! Component: 150 - total flux cleaned = -0.000400108 Jy ! Component: 200 - total flux cleaned = -0.00039884 Jy ! Total flux subtracted in 200 components = -0.00039884 Jy ! Clean residual min=-0.002847 max=0.002860 Jy/beam ! Clean residual mean=-0.000004 rms=0.000749 Jy/beam ! Combined flux in latest and established models = 0.223973 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 93 components and 0.223973 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.094535Jy sigma=1.266942 ! Fit after self-cal, rms=0.094538Jy sigma=1.266845 wmodel J0725-1904_S_map.mod ! Writing 93 model components to file: J0725-1904_S_map.mod wobs J0725-1904_S_uvs.fits ! Writing UV FITS file: J0725-1904_S_uvs.fits wwins J0725-1904_S_map.win ! wwins: Wrote 3 windows to J0725-1904_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 = -0.000372965 Jy ! Component: 100 - total flux cleaned = -0.000769622 Jy ! Component: 150 - total flux cleaned = -0.00090938 Jy ! Component: 200 - total flux cleaned = -0.00108824 Jy ! Component: 250 - total flux cleaned = -0.00152468 Jy ! Component: 300 - total flux cleaned = -0.00169387 Jy ! Component: 350 - total flux cleaned = -0.00185829 Jy ! Component: 400 - total flux cleaned = -0.00193856 Jy ! Component: 450 - total flux cleaned = -0.0022948 Jy ! Component: 500 - total flux cleaned = -0.00252552 Jy ! Component: 550 - total flux cleaned = -0.00267647 Jy ! Component: 600 - total flux cleaned = -0.00282435 Jy ! Component: 650 - total flux cleaned = -0.00304244 Jy ! Component: 700 - total flux cleaned = -0.00311394 Jy ! Component: 750 - total flux cleaned = -0.0032885 Jy ! Component: 800 - total flux cleaned = -0.00328778 Jy ! Component: 850 - total flux cleaned = -0.00345655 Jy ! Component: 900 - total flux cleaned = -0.00362198 Jy ! Component: 950 - total flux cleaned = -0.00365402 Jy ! Component: 1000 - total flux cleaned = -0.00375108 Jy ! Component: 1050 - total flux cleaned = -0.003909 Jy ! Component: 1100 - total flux cleaned = -0.00400275 Jy ! Component: 1150 - total flux cleaned = -0.00409416 Jy ! Component: 1200 - total flux cleaned = -0.00418463 Jy ! Component: 1250 - total flux cleaned = -0.00424364 Jy ! Component: 1300 - total flux cleaned = -0.00421408 Jy ! Component: 1350 - total flux cleaned = -0.00421461 Jy ! Component: 1400 - total flux cleaned = -0.00421436 Jy ! Component: 1450 - total flux cleaned = -0.00421407 Jy ! Component: 1500 - total flux cleaned = -0.00418585 Jy ! Component: 1550 - total flux cleaned = -0.00426858 Jy ! Component: 1600 - total flux cleaned = -0.00432221 Jy ! Component: 1650 - total flux cleaned = -0.00424141 Jy ! Component: 1700 - total flux cleaned = -0.00424182 Jy ! Component: 1750 - total flux cleaned = -0.00424203 Jy ! Component: 1800 - total flux cleaned = -0.00421598 Jy ! Component: 1850 - total flux cleaned = -0.00421569 Jy ! Component: 1900 - total flux cleaned = -0.00413992 Jy ! Component: 1950 - total flux cleaned = -0.00414004 Jy ! Component: 2000 - total flux cleaned = -0.00411537 Jy ! Component: 2050 - total flux cleaned = -0.0041399 Jy ! Component: 2100 - total flux cleaned = -0.00416427 Jy ! Component: 2150 - total flux cleaned = -0.0040922 Jy ! Component: 2200 - total flux cleaned = -0.00413975 Jy ! Component: 2250 - total flux cleaned = -0.00416322 Jy ! Component: 2300 - total flux cleaned = -0.00416332 Jy ! Component: 2350 - total flux cleaned = -0.0041176 Jy ! Component: 2400 - total flux cleaned = -0.00418665 Jy ! Component: 2450 - total flux cleaned = -0.00414141 Jy ! Component: 2500 - total flux cleaned = -0.004254 Jy ! Component: 2550 - total flux cleaned = -0.00416506 Jy ! Component: 2600 - total flux cleaned = -0.00423127 Jy ! Component: 2650 - total flux cleaned = -0.00414381 Jy ! Component: 2700 - total flux cleaned = -0.00425234 Jy ! Component: 2750 - total flux cleaned = -0.00420958 Jy ! Component: 2800 - total flux cleaned = -0.00431614 Jy ! Component: 2850 - total flux cleaned = -0.00425296 Jy ! Component: 2900 - total flux cleaned = -0.0042742 Jy ! Component: 2950 - total flux cleaned = -0.00419098 Jy ! Component: 3000 - total flux cleaned = -0.00429371 Jy ! Component: 3050 - total flux cleaned = -0.00421151 Jy ! Component: 3100 - total flux cleaned = -0.00423176 Jy ! Component: 3150 - total flux cleaned = -0.00423153 Jy ! Component: 3200 - total flux cleaned = -0.00419165 Jy ! Component: 3250 - total flux cleaned = -0.00425132 Jy ! Component: 3300 - total flux cleaned = -0.00421209 Jy ! Component: 3350 - total flux cleaned = -0.00425098 Jy ! Component: 3400 - total flux cleaned = -0.00419248 Jy ! Component: 3450 - total flux cleaned = -0.00413473 Jy ! Component: 3500 - total flux cleaned = -0.00405793 Jy ! Component: 3550 - total flux cleaned = -0.00398225 Jy ! Component: 3600 - total flux cleaned = -0.00400122 Jy ! Component: 3650 - total flux cleaned = -0.00390761 Jy ! Component: 3700 - total flux cleaned = -0.00400054 Jy ! Component: 3750 - total flux cleaned = -0.00392659 Jy ! Component: 3800 - total flux cleaned = -0.00392655 Jy ! Component: 3850 - total flux cleaned = -0.00388998 Jy ! Component: 3900 - total flux cleaned = -0.00381735 Jy ! Component: 3950 - total flux cleaned = -0.00383519 Jy ! Component: 4000 - total flux cleaned = -0.00374579 Jy ! Component: 4050 - total flux cleaned = -0.00374581 Jy ! Total flux subtracted in 4096 components = -0.00367513 Jy ! Clean residual min=-0.001320 max=0.001071 Jy/beam ! Clean residual mean=-0.000000 rms=0.000319 Jy/beam ! Combined flux in latest and established models = 0.220298 Jy keep ! Adding 295 model components to the UV plane model. ! The established model now contains 388 components and 0.220298 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J0725-1904_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.886 x 7.34 at -4.76 degrees (North through East) ! Clean map min=-0.0020718 max=0.18199 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J0725-1904_S_map.fits wmodel /vlbi/uf001/uva//J0725-1904_S_map.mod ! Writing 388 model components to file: /vlbi/uf001/uva//J0725-1904_S_map.mod wobs /vlbi/uf001/uva//J0725-1904_S_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J0725-1904_S_uvs.fits wwins /vlbi/uf001/uva//J0725-1904_S_map.win ! wwins: Wrote 4 windows to /vlbi/uf001/uva//J0725-1904_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.181993 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000311358 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.513249 0.513249 1.0265 2.053 4.10599 8.21198 16.424 32.8479 65.6959 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.181 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 584.511 quit ! Quitting program ! Log file /vlbi/uf001/uva//J0725-1904_S_dfm.log closed on Sun Jan 13 23:25:56 2019