! Started logfile: /vlbi/uf001/uva//J1323-3038_S_dfm.log on Mon Jan 14 02:21:37 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//J1323-3038_S_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J1323-3038_S_uva.fits ! AN table 1: 38 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.985965 visibilities/baseline/integration-bin. ! Found source: J1323-3038 ! ! 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 5058 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 J1323-3038_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 32 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 32 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 32 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.024216Jy sigma=15.182320 ! Fit after self-cal, rms=0.843907Jy sigma=12.336675 ! 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=2.577 mas, bmaj=6.809 mas, bpa=-5.495 degrees ! Estimated noise=1.0709 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 = 0.123938 Jy ! Component: 100 - total flux cleaned = 0.157059 Jy ! Total flux subtracted in 100 components = 0.157059 Jy ! Clean residual min=-0.009994 max=0.018954 Jy/beam ! Clean residual mean=-0.000055 rms=0.003052 Jy/beam ! Combined flux in latest and established models = 0.157059 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.157059 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.104503Jy sigma=1.416146 ! Fit after self-cal, rms=0.104432Jy sigma=1.415396 ! Inverting map ! Added new window around map position (3.5, -10). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0182682 Jy ! Component: 100 - total flux cleaned = 0.0286158 Jy ! Total flux subtracted in 100 components = 0.0286158 Jy ! Clean residual min=-0.009276 max=0.012804 Jy/beam ! Clean residual mean=-0.000038 rms=0.002550 Jy/beam ! Combined flux in latest and established models = 0.185675 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 18 components and 0.185675 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.101248Jy sigma=1.349135 ! Fit after self-cal, rms=0.100984Jy sigma=1.344882 ! 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=3.209 mas, bmaj=8.056 mas, bpa=-5.489 degrees ! Estimated noise=0.720126 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 (8, 14). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0121149 Jy ! Component: 100 - total flux cleaned = 0.018659 Jy ! Component: 150 - total flux cleaned = 0.0205809 Jy ! Component: 200 - total flux cleaned = 0.0215362 Jy ! Total flux subtracted in 200 components = 0.0215362 Jy ! Clean residual min=-0.006523 max=0.009732 Jy/beam ! Clean residual mean=-0.000036 rms=0.001750 Jy/beam ! Combined flux in latest and established models = 0.207211 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 45 components and 0.207211 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.099484Jy sigma=1.317077 ! Fit after self-cal, rms=0.099345Jy sigma=1.313956 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.209 x 8.056 at -5.489 degrees (North through East) ! Clean map min=-0.0057873 max=0.15561 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.94 HN 1.15 KP 0.99 ! LA 0.86 MK 1.02 NL 1.14 OV 1.01 ! PT 1.03 SC 0.93 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.97 HN 1.21 KP 0.99 ! LA 0.85 MK 0.99 NL 1.08 OV 0.97 ! PT 1.06 SC 0.94 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.95 HN 1.21 KP 1.03 ! LA 0.87 MK 0.98 NL 1.00 OV 0.98 ! PT 1.04 SC 0.95 ! ! ! Fit before self-cal, rms=0.099345Jy sigma=1.313956 ! Fit after self-cal, rms=0.101277Jy sigma=1.284862 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.22 mas, bmaj=7.988 mas, bpa=-4.694 degrees ! Estimated noise=0.711175 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 = -0.00250312 Jy ! Component: 100 - total flux cleaned = -0.00312559 Jy ! Component: 150 - total flux cleaned = -0.0034357 Jy ! Component: 200 - total flux cleaned = -0.00371663 Jy ! Total flux subtracted in 200 components = -0.00371663 Jy ! Clean residual min=-0.004312 max=0.005194 Jy/beam ! Clean residual mean=-0.000009 rms=0.001172 Jy/beam ! Combined flux in latest and established models = 0.203494 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 56 components and 0.203494 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.100894Jy sigma=1.281422 ! Fit after self-cal, rms=0.101017Jy sigma=1.280799 ! 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=0.101017Jy sigma=1.280799 ! Fit after self-cal, rms=0.125735Jy sigma=1.265193 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.244 mas, bmaj=8.087 mas, bpa=-4.83 degrees ! Estimated noise=0.719635 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000828675 Jy ! Component: 100 - total flux cleaned = -0.00100651 Jy ! Component: 150 - total flux cleaned = -0.00093296 Jy ! Component: 200 - total flux cleaned = -0.000865457 Jy ! Total flux subtracted in 200 components = -0.000865457 Jy ! Clean residual min=-0.003964 max=0.003254 Jy/beam ! Clean residual mean=-0.000003 rms=0.000855 Jy/beam ! Combined flux in latest and established models = 0.202629 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 77 components and 0.202629 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.125588Jy sigma=1.263531 ! Fit after self-cal, rms=0.125807Jy sigma=1.263247 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 = -0.000319948 Jy ! Component: 100 - total flux cleaned = -0.000257632 Jy ! Component: 150 - total flux cleaned = -0.000260256 Jy ! Component: 200 - total flux cleaned = -0.000261673 Jy ! Total flux subtracted in 200 components = -0.000261673 Jy ! Clean residual min=-0.003865 max=0.003221 Jy/beam ! Clean residual mean=-0.000004 rms=0.000830 Jy/beam ! Combined flux in latest and established models = 0.202367 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 86 components and 0.202367 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.125732Jy sigma=1.262417 ! Fit after self-cal, rms=0.125766Jy sigma=1.262359 ! 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=0.125766Jy sigma=1.262359 ! Fit after self-cal, rms=0.130114Jy sigma=1.262059 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.246 mas, bmaj=8.102 mas, bpa=-4.749 degrees ! Estimated noise=0.717428 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00150022 Jy ! Component: 100 - total flux cleaned = -0.00150114 Jy ! Component: 150 - total flux cleaned = -0.00150089 Jy ! Component: 200 - total flux cleaned = -0.00145314 Jy ! Total flux subtracted in 200 components = -0.00145314 Jy ! Clean residual min=-0.003786 max=0.003372 Jy/beam ! Clean residual mean=-0.000004 rms=0.000800 Jy/beam ! Combined flux in latest and established models = 0.200914 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 96 components and 0.200914 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.130039Jy sigma=1.261302 ! Fit after self-cal, rms=0.130095Jy sigma=1.261218 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 = -0.00038073 Jy ! Component: 100 - total flux cleaned = -0.000336969 Jy ! Component: 150 - total flux cleaned = -0.000295342 Jy ! Component: 200 - total flux cleaned = -0.000256897 Jy ! Total flux subtracted in 200 components = -0.000256897 Jy ! Clean residual min=-0.003737 max=0.003375 Jy/beam ! Clean residual mean=-0.000004 rms=0.000786 Jy/beam ! Combined flux in latest and established models = 0.200657 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 101 components and 0.200657 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.130049Jy sigma=1.260787 ! Fit after self-cal, rms=0.130077Jy sigma=1.260749 ! 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=0.130077Jy sigma=1.260749 ! Fit after self-cal, rms=0.131958Jy sigma=1.260579 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.035 mas, bmaj=19.44 mas, bpa=-0.5779 degrees ! Estimated noise=0.867643 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0008289 Jy ! Component: 100 - total flux cleaned = -0.00073257 Jy ! Component: 150 - total flux cleaned = -0.000732432 Jy ! Component: 200 - total flux cleaned = -0.000706579 Jy ! Total flux subtracted in 200 components = -0.000706579 Jy ! Clean residual min=-0.004163 max=0.003022 Jy/beam ! Clean residual mean=-0.000008 rms=0.000879 Jy/beam ! Combined flux in latest and established models = 0.19995 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 118 components and 0.19995 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.131932Jy sigma=1.260329 ! Fit after self-cal, rms=0.131977Jy sigma=1.260210 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 = -0.000168102 Jy ! Component: 100 - total flux cleaned = -0.000172741 Jy ! Component: 150 - total flux cleaned = -0.00012578 Jy ! Component: 200 - total flux cleaned = -0.00010589 Jy ! Total flux subtracted in 200 components = -0.00010589 Jy ! Clean residual min=-0.004130 max=0.002978 Jy/beam ! Clean residual mean=-0.000008 rms=0.000868 Jy/beam ! Combined flux in latest and established models = 0.199845 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 125 components and 0.199845 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.131966Jy sigma=1.260083 ! Fit after self-cal, rms=0.131982Jy sigma=1.260023 ! 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=3.245 mas, bmaj=8.11 mas, bpa=-4.714 degrees ! Estimated noise=0.715385 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.245 x 8.11 at -4.714 degrees (North through East) ! Clean map min=-0.0072925 max=0.15622 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=2.6 mas, bmaj=6.831 mas, bpa=-4.495 degrees ! Estimated noise=1.07677 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.124061 Jy ! Component: 100 - total flux cleaned = 0.15741 Jy ! Component: 150 - total flux cleaned = 0.173831 Jy ! Component: 200 - total flux cleaned = 0.183098 Jy ! Total flux subtracted in 200 components = 0.183098 Jy ! Clean residual min=-0.006409 max=0.006016 Jy/beam ! Clean residual mean=-0.000015 rms=0.001647 Jy/beam ! Combined flux in latest and established models = 0.183098 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 26 model components to the UV plane model. ! The established model now contains 26 components and 0.183098 Jy ! Inverting map and beam ! Estimated beam: bmin=3.245 mas, bmaj=8.11 mas, bpa=-4.714 degrees ! Estimated noise=0.715385 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 = 0.00731257 Jy ! Component: 100 - total flux cleaned = 0.0104506 Jy ! Component: 150 - total flux cleaned = 0.0117419 Jy ! Component: 200 - total flux cleaned = 0.0127074 Jy ! Total flux subtracted in 200 components = 0.0127074 Jy ! Clean residual min=-0.003794 max=0.003628 Jy/beam ! Clean residual mean=-0.000009 rms=0.000888 Jy/beam ! Combined flux in latest and established models = 0.195805 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 49 components and 0.195805 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=8.035 mas, bmaj=19.44 mas, bpa=-0.5779 degrees ! Estimated noise=0.867643 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00226043 Jy ! Component: 100 - total flux cleaned = 0.00282273 Jy ! Component: 150 - total flux cleaned = 0.00309247 Jy ! Component: 200 - total flux cleaned = 0.00320586 Jy ! Total flux subtracted in 200 components = 0.00320586 Jy ! Clean residual min=-0.004274 max=0.003488 Jy/beam ! Clean residual mean=-0.000010 rms=0.000933 Jy/beam ! Combined flux in latest and established models = 0.199011 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 = 9.8967e-05 Jy ! Component: 100 - total flux cleaned = 0.000187961 Jy ! Component: 150 - total flux cleaned = 0.000266836 Jy ! Component: 200 - total flux cleaned = 0.000337629 Jy ! Total flux subtracted in 200 components = 0.000337629 Jy ! Clean residual min=-0.004208 max=0.003228 Jy/beam ! Clean residual mean=-0.000009 rms=0.000903 Jy/beam ! Combined flux in latest and established models = 0.199349 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 77 components and 0.199349 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.245 mas, bmaj=8.11 mas, bpa=-4.714 degrees ! Estimated noise=0.715385 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000452773 Jy ! Component: 100 - total flux cleaned = 0.000388068 Jy ! Component: 150 - total flux cleaned = 0.000332215 Jy ! Component: 200 - total flux cleaned = 0.000280708 Jy ! Total flux subtracted in 200 components = 0.000280708 Jy ! Clean residual min=-0.003535 max=0.003054 Jy/beam ! Clean residual mean=-0.000004 rms=0.000799 Jy/beam ! Combined flux in latest and established models = 0.19963 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 94 components and 0.19963 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.132093Jy sigma=1.262010 ! Fit after self-cal, rms=0.132106Jy sigma=1.261699 wmodel J1323-3038_S_map.mod ! Writing 94 model components to file: J1323-3038_S_map.mod wobs J1323-3038_S_uvs.fits ! Writing UV FITS file: J1323-3038_S_uvs.fits wwins J1323-3038_S_map.win ! wwins: Wrote 3 windows to J1323-3038_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 = -0.000827662 Jy ! Component: 100 - total flux cleaned = -0.00109495 Jy ! Component: 150 - total flux cleaned = -0.00140434 Jy ! Component: 200 - total flux cleaned = -0.00150286 Jy ! Component: 250 - total flux cleaned = -0.00164748 Jy ! Component: 300 - total flux cleaned = -0.00183449 Jy ! Component: 350 - total flux cleaned = -0.00197062 Jy ! Component: 400 - total flux cleaned = -0.00205906 Jy ! Component: 450 - total flux cleaned = -0.00210283 Jy ! Component: 500 - total flux cleaned = -0.00239721 Jy ! Component: 550 - total flux cleaned = -0.00260251 Jy ! Component: 600 - total flux cleaned = -0.00292336 Jy ! Component: 650 - total flux cleaned = -0.00307982 Jy ! Component: 700 - total flux cleaned = -0.00315762 Jy ! Component: 750 - total flux cleaned = -0.00346176 Jy ! Component: 800 - total flux cleaned = -0.0036103 Jy ! Component: 850 - total flux cleaned = -0.00368352 Jy ! Component: 900 - total flux cleaned = -0.00386471 Jy ! Component: 950 - total flux cleaned = -0.00411454 Jy ! Component: 1000 - total flux cleaned = -0.0043952 Jy ! Component: 1050 - total flux cleaned = -0.00442942 Jy ! Component: 1100 - total flux cleaned = -0.00463436 Jy ! Component: 1150 - total flux cleaned = -0.00473549 Jy ! Component: 1200 - total flux cleaned = -0.0048353 Jy ! Component: 1250 - total flux cleaned = -0.00490113 Jy ! Component: 1300 - total flux cleaned = -0.00499874 Jy ! Component: 1350 - total flux cleaned = -0.00509541 Jy ! Component: 1400 - total flux cleaned = -0.00534911 Jy ! Component: 1450 - total flux cleaned = -0.00541165 Jy ! Component: 1500 - total flux cleaned = -0.00556685 Jy ! Component: 1550 - total flux cleaned = -0.00575108 Jy ! Component: 1600 - total flux cleaned = -0.00581169 Jy ! Component: 1650 - total flux cleaned = -0.00596244 Jy ! Component: 1700 - total flux cleaned = -0.00602244 Jy ! Component: 1750 - total flux cleaned = -0.00617057 Jy ! Component: 1800 - total flux cleaned = -0.00634667 Jy ! Component: 1850 - total flux cleaned = -0.00640449 Jy ! Component: 1900 - total flux cleaned = -0.00657737 Jy ! Component: 1950 - total flux cleaned = -0.00663427 Jy ! Component: 2000 - total flux cleaned = -0.00677558 Jy ! Component: 2050 - total flux cleaned = -0.00688779 Jy ! Component: 2100 - total flux cleaned = -0.00699874 Jy ! Component: 2150 - total flux cleaned = -0.00708089 Jy ! Component: 2200 - total flux cleaned = -0.00721688 Jy ! Component: 2250 - total flux cleaned = -0.00718977 Jy ! Component: 2300 - total flux cleaned = -0.00727045 Jy ! Component: 2350 - total flux cleaned = -0.0073766 Jy ! Component: 2400 - total flux cleaned = -0.00745534 Jy ! Component: 2450 - total flux cleaned = -0.00753347 Jy ! Component: 2500 - total flux cleaned = -0.00763717 Jy ! Component: 2550 - total flux cleaned = -0.00768829 Jy ! Component: 2600 - total flux cleaned = -0.00781596 Jy ! Component: 2650 - total flux cleaned = -0.00776532 Jy ! Component: 2700 - total flux cleaned = -0.00786625 Jy ! Component: 2750 - total flux cleaned = -0.00799098 Jy ! Component: 2800 - total flux cleaned = -0.00806527 Jy ! Component: 2850 - total flux cleaned = -0.00821242 Jy ! Component: 2900 - total flux cleaned = -0.00818794 Jy ! Component: 2950 - total flux cleaned = -0.00830952 Jy ! Component: 3000 - total flux cleaned = -0.0084779 Jy ! Component: 3050 - total flux cleaned = -0.00862117 Jy ! Component: 3100 - total flux cleaned = -0.00854975 Jy ! Component: 3150 - total flux cleaned = -0.00864427 Jy ! Component: 3200 - total flux cleaned = -0.00871464 Jy ! Component: 3250 - total flux cleaned = -0.00883094 Jy ! Component: 3300 - total flux cleaned = -0.00894663 Jy ! Component: 3350 - total flux cleaned = -0.00899262 Jy ! Component: 3400 - total flux cleaned = -0.00910658 Jy ! Component: 3450 - total flux cleaned = -0.00910673 Jy ! Component: 3500 - total flux cleaned = -0.00921952 Jy ! Component: 3550 - total flux cleaned = -0.00924197 Jy ! Component: 3600 - total flux cleaned = -0.00935343 Jy ! Component: 3650 - total flux cleaned = -0.00939776 Jy ! Component: 3700 - total flux cleaned = -0.00944192 Jy ! Component: 3750 - total flux cleaned = -0.00957349 Jy ! Component: 3800 - total flux cleaned = -0.00961689 Jy ! Component: 3850 - total flux cleaned = -0.00974654 Jy ! Component: 3900 - total flux cleaned = -0.00981108 Jy ! Component: 3950 - total flux cleaned = -0.00983251 Jy ! Component: 4000 - total flux cleaned = -0.00996026 Jy ! Component: 4050 - total flux cleaned = -0.00993914 Jy ! Total flux subtracted in 4096 components = -0.0100447 Jy ! Clean residual min=-0.001339 max=0.001114 Jy/beam ! Clean residual mean=-0.000008 rms=0.000378 Jy/beam ! Combined flux in latest and established models = 0.189585 Jy keep ! Adding 244 model components to the UV plane model. ! The established model now contains 338 components and 0.189585 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J1323-3038_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.245 x 8.11 at -4.714 degrees (North through East) ! Clean map min=-0.0043669 max=0.15875 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J1323-3038_S_map.fits wmodel /vlbi/uf001/uva//J1323-3038_S_map.mod ! Writing 338 model components to file: /vlbi/uf001/uva//J1323-3038_S_map.mod wobs /vlbi/uf001/uva//J1323-3038_S_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J1323-3038_S_uvs.fits wwins /vlbi/uf001/uva//J1323-3038_S_map.win ! wwins: Wrote 4 windows to /vlbi/uf001/uva//J1323-3038_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.158748 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000375277 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.709195 0.709195 1.41839 2.83678 5.67356 11.3471 22.6943 45.3885 90.777 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0011 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.158 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 423.014 quit ! Quitting program ! Log file /vlbi/uf001/uva//J1323-3038_S_dfm.log closed on Mon Jan 14 02:21:42 2019