! Started logfile: /vlbi/vcs9/uvm//J0731+2804_X_a_dfm.log on Tue Dec 26 21:53:06 2017 float field_size field_size = 1024 float field_cell field_cell = 0.2000 float taper_size taper_size = 70.0 float freq freq = 7.39200 obs /vlbi/vcs9/uvm//J0731+2804_X_a_uvm.fits ! Reading UV FITS file: /vlbi/vcs9/uvm//J0731+2804_X_a_uvm.fits ! AN table 1: 67 integrations on 45 of 45 possible baselines. ! AN table 2: 135 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.806603 visibilities/baseline/integration-bin. ! Found source: J0731+2804 ! ! There are 8 IFs, and a total of 8 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 7.392e+09 3.2e+07 1 3.2e+07 ! 02 2 7.424e+09 3.2e+07 1 3.2e+07 ! 03 3 7.456e+09 3.2e+07 1 3.2e+07 ! 04 4 7.552e+09 3.2e+07 1 3.2e+07 ! 05 5 7.744e+09 3.2e+07 1 3.2e+07 ! 06 6 7.776e+09 3.2e+07 1 3.2e+07 ! 07 7 7.808e+09 3.2e+07 1 3.2e+07 ! 08 8 7.84e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 94 lines of history. ! ! Reading 50816 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 8 channels. ! Selecting polarization: RR, channels: 1..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/opt64/bin/pima_mupet_02.dfm J0731+2804_X] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.04 float dynam dynam = 6.0 float amp_soltime1 amp_soltime1 = 60 float amp_soltime2 amp_soltime2 = 5 float phase_soltime1 phase_soltime1=10 float phase_soltime2 phase_soltime2=0.5 float phase_soltime phase_soltime=phase_soltime1 float ampcor_selflim ampcor_selflim=1.20 float thresh thresh = 0.1 float win_mult win_mult = 1.8 float time_av time_av = 30 float old_peak float new_peak float flux_cutoff print "===============================================================" ! =============================================================== ! print "=== Difmap script: pima_mupet_02.dvm version of 2017.12.26 === " ! === Difmap script: pima_mupet_02.dvm version of 2017.12.26 === ! mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.200x0.200 milli-arcsec cellsize. phase_soltime=phase_soltime1 print "uvstat(rms)=",uvstat(rms),"Jy" ! uvstat(rms)= 0.0374733 Jy 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 46 telescope corrections were flagged in sub-array 1. ! A total of 161 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 46 telescope corrections were flagged in sub-array 1. ! A total of 161 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 46 telescope corrections were flagged in sub-array 1. ! A total of 161 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 46 telescope corrections were flagged in sub-array 1. ! A total of 161 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 5. ! A total of 46 telescope corrections were flagged in sub-array 1. ! A total of 161 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 6. ! A total of 46 telescope corrections were flagged in sub-array 1. ! A total of 161 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 7. ! A total of 46 telescope corrections were flagged in sub-array 1. ! A total of 161 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 8. ! A total of 46 telescope corrections were flagged in sub-array 1. ! A total of 161 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.000551Jy sigma=24.969372 ! Fit after self-cal, rms=0.982290Jy sigma=24.515562 ! 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. peakwin win_mult ! Inverting map and beam ! Estimated beam: bmin=0.9286 mas, bmaj=2.248 mas, bpa=-17.96 degrees ! Estimated noise=0.331974 mJy/beam. ! Added new window around map position (0, 0). 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 false,false,phase_soltime new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=100 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0154185 Jy ! Component: 100 - total flux cleaned = 0.0175018 Jy ! Total flux subtracted in 100 components = 0.0175018 Jy ! Clean residual min=-0.001365 max=0.001410 Jy/beam ! Clean residual mean=0.000000 rms=0.000292 Jy/beam ! Combined flux in latest and established models = 0.0175018 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.0175018 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.032731Jy sigma=0.732224 ! Fit after self-cal, rms=0.032721Jy sigma=0.731917 ! Inverting map print "============== Finished uniform weighting CLEAN ==============" ! ============== Finished uniform weighting CLEAN ============== ! uvw 0,-2 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -2. ! 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=1.401 mas, bmaj=2.47 mas, bpa=-16.43 degrees ! Estimated noise=0.125711 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal false,false,phase_soltime new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00107943 Jy ! Component: 100 - total flux cleaned = 0.00145459 Jy ! Component: 150 - total flux cleaned = 0.00154751 Jy ! Component: 200 - total flux cleaned = 0.00158233 Jy ! Total flux subtracted in 200 components = 0.00158233 Jy ! Clean residual min=-0.000846 max=0.001030 Jy/beam ! Clean residual mean=0.000000 rms=0.000231 Jy/beam ! Combined flux in latest and established models = 0.0190841 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 20 model components to the UV plane model. ! The established model now contains 28 components and 0.0190841 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.032694Jy sigma=0.731179 ! Fit after self-cal, rms=0.032693Jy sigma=0.731157 ! Inverting map print "============== Finished natural weighting CLEAN ==============" ! ============== Finished natural weighting CLEAN ============== ! gscale ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 1.05067 ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.99 HN 0.97 KP 0.99 ! LA 0.90 MK 0.86 NL 1.01 OV 0.87 ! PT 0.93 SC 0.97 ! ! Amplitude normalization factor in sub-array 2: 0.903093 ! Telescope amplitude corrections in sub-array 2: ! BR 1.06 FD 0.92 HN 1.14 KP 1.01 ! LA 1.17 NL 1.34 OV 0.99 PT 1.35 ! SC 0.98 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 1.0651 ! Telescope amplitude corrections in sub-array 1: ! BR 0.87 FD 0.92 HN 0.89 KP 0.94 ! LA 1.00 MK 0.92 NL 0.90 OV 1.01 ! PT 1.08 SC 0.88 ! ! Amplitude normalization factor in sub-array 2: 0.943819 ! Telescope amplitude corrections in sub-array 2: ! BR 1.20 FD 0.95 HN 1.02 KP 0.90 ! LA 1.29 NL 1.22 OV 1.05 PT 1.05 ! SC 0.85 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 1.05284 ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 0.83 HN 1.03 KP 0.88 ! LA 0.99 MK 0.94 NL 0.96 OV 0.95 ! PT 0.91 SC 0.91 ! ! Amplitude normalization factor in sub-array 2: 0.907913 ! Telescope amplitude corrections in sub-array 2: ! BR 1.13 FD 0.92 HN 1.00 KP 0.87 ! LA 1.40 NL 1.40 OV 0.99 PT 1.34 ! SC 0.87 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 1.00874 ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 0.95 HN 0.89 KP 1.16 ! LA 0.92 MK 1.05 NL 0.92 OV 0.85 ! PT 0.90 SC 1.14 ! ! Amplitude normalization factor in sub-array 2: 1.02761 ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 FD 0.90 HN 0.82 KP 0.98 ! LA 0.97 NL 1.37 OV 0.86 PT 0.98 ! SC 0.88 ! ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.932203 ! Telescope amplitude corrections in sub-array 1: ! BR 1.34 FD 0.94 HN 1.14 KP 0.77 ! LA 1.24 MK 1.16 NL 1.18 OV 1.03 ! PT 1.05 SC 0.87 ! ! Amplitude normalization factor in sub-array 2: 0.94824 ! Telescope amplitude corrections in sub-array 2: ! BR 1.04 FD 1.04 HN 1.05 KP 0.80 ! LA 1.33 NL 1.16 OV 0.94 PT 1.23 ! SC 0.90 ! ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.981746 ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.03 HN 1.04 KP 0.94 ! LA 0.91 MK 1.02 NL 0.95 OV 1.27 ! PT 0.98 SC 1.00 ! ! Amplitude normalization factor in sub-array 2: 0.957942 ! Telescope amplitude corrections in sub-array 2: ! BR 1.21 FD 0.96 HN 0.95 KP 0.94 ! LA 1.13 NL 1.10 OV 1.03 PT 1.19 ! SC 0.87 ! ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 1.07685 ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 0.98 HN 0.90 KP 0.90 ! LA 0.95 MK 1.00 NL 0.91 OV 0.92 ! PT 0.95 SC 0.86 ! ! Amplitude normalization factor in sub-array 2: 1.006 ! Telescope amplitude corrections in sub-array 2: ! BR 1.13 FD 0.88 HN 1.00 KP 0.82 ! LA 1.07 NL 1.29 OV 0.85 PT 1.10 ! SC 0.81 ! ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.915989 ! Telescope amplitude corrections in sub-array 1: ! BR 1.27 FD 0.88 HN 1.14 KP 0.86 ! LA 1.16 MK 1.38 NL 1.25 OV 0.96 ! PT 1.05 SC 0.98 ! ! Amplitude normalization factor in sub-array 2: 0.999644 ! Telescope amplitude corrections in sub-array 2: ! BR 0.88 FD 1.05 HN 0.93 KP 0.92 ! LA 1.22 NL 1.40 OV 0.80 PT 1.05 ! SC 0.76 ! ! ! Fit before self-cal, rms=0.032693Jy sigma=0.731157 ! Fit after self-cal, rms=0.031341Jy sigma=0.728133 selfcal false, false, phase_soltime ! Performing phase self-cal over 10 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.031341Jy sigma=0.728133 ! Fit after self-cal, rms=0.031342Jy sigma=0.728101 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.411 mas, bmaj=2.476 mas, bpa=-14.66 degrees ! Estimated noise=0.11891 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal false,false,phase_soltime new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.000680316 Jy ! Component: 100 - total flux cleaned = -0.000898201 Jy ! Component: 150 - total flux cleaned = -0.000940242 Jy ! Component: 200 - total flux cleaned = -0.000954219 Jy ! Total flux subtracted in 200 components = -0.000954219 Jy ! Clean residual min=-0.000563 max=0.000494 Jy/beam ! Clean residual mean=0.000000 rms=0.000130 Jy/beam ! Combined flux in latest and established models = 0.0181299 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 23 model components to the UV plane model. ! The established model now contains 45 components and 0.0181299 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.031336Jy sigma=0.727812 ! Fit after self-cal, rms=0.031335Jy sigma=0.727800 ! Inverting map print "============== Finished amplitude gscale SELF-CAL ==============" ! ============== Finished amplitude gscale SELF-CAL ============== ! phase_soltime=phase_soltime2 selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.031335Jy sigma=0.727800 ! Fit after self-cal, rms=0.031289Jy sigma=0.726346 dynam = dynam - 0.5 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 false,false,phase_soltime new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 6.64107e-05 Jy ! Component: 100 - total flux cleaned = 6.6738e-05 Jy ! Component: 150 - total flux cleaned = 6.67408e-05 Jy ! Component: 200 - total flux cleaned = 6.66387e-05 Jy ! Total flux subtracted in 200 components = 6.66387e-05 Jy ! Clean residual min=-0.000541 max=0.000481 Jy/beam ! Clean residual mean=0.000000 rms=0.000129 Jy/beam ! Combined flux in latest and established models = 0.0181966 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 10 model components to the UV plane model. ! The established model now contains 49 components and 0.0181966 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.031289Jy sigma=0.726336 ! Fit after self-cal, rms=0.031285Jy sigma=0.726184 ! Inverting map print "=== Finished natural weighting clean with shorter phase_soltime " ! === Finished natural weighting clean with shorter phase_soltime ! dynam = dynam - 0.25 restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.411 x 2.476 at -14.66 degrees (North through East) ! Clean map min=-0.00052488 max=0.017334 Jy/beam if(peak(flux) > thresh) selfcal true, true, amp_soltime1 selfcal false, false, phase_soltime 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 false,false,phase_soltime new_peak = peak(flux) until(new_peak<=flux_cutoff) print "============== Finished amplitude self-cal ==============" end if print "============== Clearing model and starting over ==========" ! ============== Clearing model and starting over ========== clrmod true,true,true ! clrmod: Cleared the established, tentative and continuum 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=0.9358 mas, bmaj=2.249 mas, bpa=-17.36 degrees ! Estimated noise=0.32082 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0149888 Jy ! Component: 100 - total flux cleaned = 0.0170484 Jy ! Component: 150 - total flux cleaned = 0.0177124 Jy ! Component: 200 - total flux cleaned = 0.0179448 Jy ! Total flux subtracted in 200 components = 0.0179448 Jy ! Clean residual min=-0.001006 max=0.001187 Jy/beam ! Clean residual mean=0.000000 rms=0.000254 Jy/beam ! Combined flux in latest and established models = 0.0179448 Jy uvw 0,-2 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -2. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 18 model components to the UV plane model. ! The established model now contains 18 components and 0.0179448 Jy ! Inverting map and beam ! Estimated beam: bmin=1.411 mas, bmaj=2.476 mas, bpa=-14.66 degrees ! Estimated noise=0.11891 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) ! Added new window around map position (2.6, -35.2). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.000206345 Jy ! Component: 100 - total flux cleaned = 0.000163359 Jy ! Component: 150 - total flux cleaned = 0.000105317 Jy ! Component: 200 - total flux cleaned = 5.50394e-05 Jy ! Total flux subtracted in 200 components = 5.50394e-05 Jy ! Clean residual min=-0.000508 max=0.000499 Jy/beam ! Clean residual mean=0.000000 rms=0.000124 Jy/beam ! Combined flux in latest and established models = 0.0179998 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 45 components and 0.0179998 Jy ! Inverting map clean ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -4.33152e-05 Jy ! Component: 100 - total flux cleaned = -6.64398e-05 Jy ! Component: 150 - total flux cleaned = -7.35769e-05 Jy ! Component: 200 - total flux cleaned = -8.00816e-05 Jy ! Total flux subtracted in 200 components = -8.00816e-05 Jy ! Clean residual min=-0.000515 max=0.000479 Jy/beam ! Clean residual mean=0.000000 rms=0.000122 Jy/beam ! Combined flux in latest and established models = 0.0179197 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 27 model components to the UV plane model. ! The established model now contains 58 components and 0.0179197 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.031280Jy sigma=0.725970 ! Fit after self-cal, rms=0.031279Jy sigma=0.725905 wmodel J0731+2804_X_map.mod ! Writing 58 model components to file: J0731+2804_X_map.mod wobs J0731+2804_X_uvs.fits ! Writing UV FITS file: J0731+2804_X_uvs.fits wwins J0731+2804_X_map.win ! wwins: Wrote 2 windows to J0731+2804_X_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 = -0.000125532 Jy ! Component: 100 - total flux cleaned = -9.35778e-05 Jy ! Component: 150 - total flux cleaned = -1.01726e-05 Jy ! Component: 200 - total flux cleaned = 6.14557e-05 Jy ! Component: 250 - total flux cleaned = 0.000102734 Jy ! Component: 300 - total flux cleaned = 0.000162583 Jy ! Component: 350 - total flux cleaned = 0.000226758 Jy ! Component: 400 - total flux cleaned = 0.000288971 Jy ! Component: 450 - total flux cleaned = 0.000355708 Jy ! Component: 500 - total flux cleaned = 0.0004267 Jy ! Component: 550 - total flux cleaned = 0.000484667 Jy ! Component: 600 - total flux cleaned = 0.000552724 Jy ! Component: 650 - total flux cleaned = 0.000608328 Jy ! Component: 700 - total flux cleaned = 0.000662914 Jy ! Component: 750 - total flux cleaned = 0.000705876 Jy ! Component: 800 - total flux cleaned = 0.000753317 Jy ! Component: 850 - total flux cleaned = 0.000799997 Jy ! Component: 900 - total flux cleaned = 0.000835693 Jy ! Component: 950 - total flux cleaned = 0.000860819 Jy ! Component: 1000 - total flux cleaned = 0.000900345 Jy ! Component: 1050 - total flux cleaned = 0.000944189 Jy ! Component: 1100 - total flux cleaned = 0.000992128 Jy ! Component: 1150 - total flux cleaned = 0.00101576 Jy ! Component: 1200 - total flux cleaned = 0.00103435 Jy ! Component: 1250 - total flux cleaned = 0.00105733 Jy ! Component: 1300 - total flux cleaned = 0.00107552 Jy ! Component: 1350 - total flux cleaned = 0.00111136 Jy ! Component: 1400 - total flux cleaned = 0.0011246 Jy ! Component: 1450 - total flux cleaned = 0.00114644 Jy ! Component: 1500 - total flux cleaned = 0.00115934 Jy ! Component: 1550 - total flux cleaned = 0.00117217 Jy ! Component: 1600 - total flux cleaned = 0.00118909 Jy ! Component: 1650 - total flux cleaned = 0.00120161 Jy ! Component: 1700 - total flux cleaned = 0.00120983 Jy ! Component: 1750 - total flux cleaned = 0.00121387 Jy ! Component: 1800 - total flux cleaned = 0.00122193 Jy ! Component: 1850 - total flux cleaned = 0.00123386 Jy ! Component: 1900 - total flux cleaned = 0.00122982 Jy ! Component: 1950 - total flux cleaned = 0.00122976 Jy ! Component: 2000 - total flux cleaned = 0.00122199 Jy ! Component: 2050 - total flux cleaned = 0.00122583 Jy ! Component: 2100 - total flux cleaned = 0.00123723 Jy ! Component: 2150 - total flux cleaned = 0.00122211 Jy ! Component: 2200 - total flux cleaned = 0.00122211 Jy ! Component: 2250 - total flux cleaned = 0.0012333 Jy ! Component: 2300 - total flux cleaned = 0.00123326 Jy ! Component: 2350 - total flux cleaned = 0.00122232 Jy ! Component: 2400 - total flux cleaned = 0.00122596 Jy ! Component: 2450 - total flux cleaned = 0.00123315 Jy ! Component: 2500 - total flux cleaned = 0.00122958 Jy ! Component: 2550 - total flux cleaned = 0.00121897 Jy ! Component: 2600 - total flux cleaned = 0.0012225 Jy ! Component: 2650 - total flux cleaned = 0.00121206 Jy ! Component: 2700 - total flux cleaned = 0.00120862 Jy ! Component: 2750 - total flux cleaned = 0.00121203 Jy ! Component: 2800 - total flux cleaned = 0.00119843 Jy ! Component: 2850 - total flux cleaned = 0.0011849 Jy ! Component: 2900 - total flux cleaned = 0.00118828 Jy ! Component: 2950 - total flux cleaned = 0.00118159 Jy ! Component: 3000 - total flux cleaned = 0.00116835 Jy ! Component: 3050 - total flux cleaned = 0.00115522 Jy ! Component: 3100 - total flux cleaned = 0.00115519 Jy ! Component: 3150 - total flux cleaned = 0.00114868 Jy ! Component: 3200 - total flux cleaned = 0.00113254 Jy ! Component: 3250 - total flux cleaned = 0.0011197 Jy ! Component: 3300 - total flux cleaned = 0.00112287 Jy ! Component: 3350 - total flux cleaned = 0.00109433 Jy ! Component: 3400 - total flux cleaned = 0.00109433 Jy ! Component: 3450 - total flux cleaned = 0.00108179 Jy ! Component: 3500 - total flux cleaned = 0.00107244 Jy ! Component: 3550 - total flux cleaned = 0.00106933 Jy ! Component: 3600 - total flux cleaned = 0.00105698 Jy ! Component: 3650 - total flux cleaned = 0.00104166 Jy ! Component: 3700 - total flux cleaned = 0.00102947 Jy ! Component: 3750 - total flux cleaned = 0.00102645 Jy ! Component: 3800 - total flux cleaned = 0.0010234 Jy ! Component: 3850 - total flux cleaned = 0.00101741 Jy ! Component: 3900 - total flux cleaned = 0.00100245 Jy ! Component: 3950 - total flux cleaned = 0.000990571 Jy ! Component: 4000 - total flux cleaned = 0.000975805 Jy ! Component: 4050 - total flux cleaned = 0.000969941 Jy ! Total flux subtracted in 4096 components = 0.000964089 Jy ! Clean residual min=-0.000204 max=0.000183 Jy/beam ! Clean residual mean=-0.000000 rms=0.000053 Jy/beam ! Combined flux in latest and established models = 0.0188838 Jy keep ! Adding 291 model components to the UV plane model. ! The established model now contains 349 components and 0.0188838 Jy ![Exited script file: /opt64/bin/pima_mupet_02.dfm] wmap /vlbi/vcs9/uvm//J0731+2804_X_a_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.411 x 2.476 at -14.66 degrees (North through East) ! Clean map min=-0.00035119 max=0.017255 Jy/beam ! Writing clean map to FITS file: /vlbi/vcs9/uvm//J0731+2804_X_a_map.fits wmodel /vlbi/vcs9/uvm//J0731+2804_X_a_map.mod ! Writing 349 model components to file: /vlbi/vcs9/uvm//J0731+2804_X_a_map.mod wobs /vlbi/vcs9/uvm//J0731+2804_X_a_uvs.fits ! Writing UV FITS file: /vlbi/vcs9/uvm//J0731+2804_X_a_uvs.fits wwins /vlbi/vcs9/uvm//J0731+2804_X_a_map.win ! wwins: Wrote 3 windows to /vlbi/vcs9/uvm//J0731+2804_X_a_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0172551 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 5.29835e-05 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.921178 0.921178 1.84236 3.68471 7.36942 14.7388 29.4777 58.9554 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0001 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.017 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 325.67 quit ! Quitting program ! Log file /vlbi/vcs9/uvm//J0731+2804_X_a_dfm.log closed on Tue Dec 26 21:53:11 2017