! Started logfile: /vlbi/vcs9/uvm//J1353+3218_X_a_dfm.log on Tue Dec 26 22:32:41 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//J1353+3218_X_a_uvm.fits ! Reading UV FITS file: /vlbi/vcs9/uvm//J1353+3218_X_a_uvm.fits ! AN table 1: 18 integrations on 36 of 36 possible baselines. ! AN table 2: 24 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.891204 visibilities/baseline/integration-bin. ! Found source: J1353+3218 ! ! 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 85 lines of history. ! ! Reading 12320 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 J1353+3218_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)= 0.037824 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 1 telescope corrections were flagged in sub-array 1. ! A total of 29 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 29 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 29 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 29 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 5. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 29 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 6. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 29 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 7. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 29 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 8. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 29 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.000961Jy sigma=25.474647 ! Fit after self-cal, rms=0.979697Jy sigma=24.903466 ! 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=0.8039 mas, bmaj=2.058 mas, bpa=13.32 degrees ! Estimated noise=0.425168 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 = 0.018006 Jy ! Component: 100 - total flux cleaned = 0.0236194 Jy ! Total flux subtracted in 100 components = 0.0236194 Jy ! Clean residual min=-0.001764 max=0.002135 Jy/beam ! Clean residual mean=-0.000004 rms=0.000420 Jy/beam ! Combined flux in latest and established models = 0.0236194 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.0236194 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=0.030955Jy sigma=0.752825 ! Fit after self-cal, rms=0.030913Jy sigma=0.751562 ! 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=1.052 mas, bmaj=2.297 mas, bpa=13.74 degrees ! Estimated noise=0.25038 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 = 0.003408 Jy ! Component: 100 - total flux cleaned = 0.00483897 Jy ! Component: 150 - total flux cleaned = 0.00555813 Jy ! Component: 200 - total flux cleaned = 0.00565528 Jy ! Total flux subtracted in 200 components = 0.00565528 Jy ! Clean residual min=-0.000997 max=0.001247 Jy/beam ! Clean residual mean=-0.000002 rms=0.000239 Jy/beam ! Combined flux in latest and established models = 0.0292747 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 12 model components to the UV plane model. ! The established model now contains 17 components and 0.0292747 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=0.030689Jy sigma=0.745002 ! Fit after self-cal, rms=0.030689Jy sigma=0.744953 ! Inverting map print "============== Finished natural weighting CLEAN ==============" ! ============== Finished natural weighting CLEAN ============== ! gscale ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Amplitude normalization factor in sub-array 1: 0.931899 ! Telescope amplitude corrections in sub-array 1: ! BR 0.85 FD 1.16 HN 1.06 KP 0.95 ! LA 0.96 MK 1.02 NL 1.13 PT 1.29 ! SC 1.24 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 1.01169 ! Telescope amplitude corrections in sub-array 2: ! BR 0.98 FD 1.10 HN 0.94 KP 1.06 ! LA 1.07 MK 0.93 NL 0.90 OV 1.02 ! PT 1.07 SC 0.82 ! ! ! Correcting IF 2. ! Amplitude normalization factor in sub-array 1: 0.914355 ! Telescope amplitude corrections in sub-array 1: ! BR 1.21 FD 0.92 HN 1.18 KP 1.15 ! LA 1.09 MK 0.61 NL 1.24 PT 1.07 ! SC 1.36 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 0.995803 ! Telescope amplitude corrections in sub-array 2: ! BR 1.08 FD 0.97 HN 0.90 KP 0.89 ! LA 0.95 MK 1.23 NL 1.07 OV 0.97 ! PT 1.10 SC 0.90 ! ! ! Correcting IF 3. ! Amplitude normalization factor in sub-array 1: 1.05378 ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.98 HN 0.84 KP 0.90 ! LA 0.90 MK 0.90 NL 1.08 PT 1.01 ! SC 0.92 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 0.96087 ! Telescope amplitude corrections in sub-array 2: ! BR 0.98 FD 0.92 HN 1.29 KP 0.96 ! LA 0.95 MK 1.10 NL 1.09 OV 1.01 ! PT 1.04 SC 1.07 ! ! ! Correcting IF 4. ! Amplitude normalization factor in sub-array 1: 1.03511 ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 1.45 KP 0.94 ! LA 0.85 MK 0.66 NL 1.01 PT 1.03 ! SC 0.76 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 0.960236 ! Telescope amplitude corrections in sub-array 2: ! BR 1.04 FD 0.96 HN 1.06 KP 0.97 ! LA 0.93 MK 1.62 NL 0.90 OV 0.91 ! PT 1.10 SC 0.94 ! ! ! Correcting IF 5. ! Amplitude normalization factor in sub-array 1: 1.0334 ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.95 HN 1.44 KP 0.86 ! LA 0.87 MK 0.67 NL 1.03 PT 0.97 ! SC 0.86 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 0.936519 ! Telescope amplitude corrections in sub-array 2: ! BR 1.01 FD 0.89 HN 1.35 KP 0.88 ! LA 0.89 MK 1.46 NL 1.00 OV 0.95 ! PT 1.04 SC 1.19 ! ! ! Correcting IF 6. ! Amplitude normalization factor in sub-array 1: 0.933786 ! Telescope amplitude corrections in sub-array 1: ! BR 1.23 FD 1.00 HN 1.57 KP 0.87 ! LA 1.07 MK 0.77 NL 1.25 PT 1.03 ! SC 0.86 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 0.856783 ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 FD 1.08 HN 1.35 KP 1.07 ! LA 1.02 MK 1.89 NL 0.96 OV 1.20 ! PT 1.32 SC 0.78 ! ! ! Correcting IF 7. ! Amplitude normalization factor in sub-array 1: 0.974322 ! Telescope amplitude corrections in sub-array 1: ! BR 0.85 FD 1.01 HN 1.73 KP 0.93 ! LA 0.89 MK 0.81 NL 1.15 PT 1.00 ! SC 0.87 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 1.04962 ! Telescope amplitude corrections in sub-array 2: ! BR 0.95 FD 0.92 HN 0.91 KP 0.94 ! LA 1.15 MK 0.95 NL 0.99 OV 1.04 ! PT 0.83 SC 0.84 ! ! ! Correcting IF 8. ! Amplitude normalization factor in sub-array 1: 0.975008 ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.94 HN 1.64 KP 0.92 ! LA 0.87 MK 0.71 NL 1.15 PT 0.96 ! SC 0.97 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 1.0022 ! Telescope amplitude corrections in sub-array 2: ! BR 0.88 FD 0.82 HN 1.35 KP 1.09 ! LA 1.06 MK 0.92 NL 0.99 OV 0.88 ! PT 0.94 SC 1.04 ! ! ! Fit before self-cal, rms=0.030689Jy sigma=0.744953 ! Fit after self-cal, rms=0.032150Jy sigma=0.741780 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=0.032150Jy sigma=0.741780 ! Fit after self-cal, rms=0.032154Jy sigma=0.741746 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9969 mas, bmaj=2.262 mas, bpa=13.31 degrees ! Estimated noise=0.231294 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 = -0.00121534 Jy ! Component: 100 - total flux cleaned = -0.00154862 Jy ! Component: 150 - total flux cleaned = -0.00161875 Jy ! Component: 200 - total flux cleaned = -0.00164934 Jy ! Total flux subtracted in 200 components = -0.00164934 Jy ! Clean residual min=-0.000798 max=0.000994 Jy/beam ! Clean residual mean=-0.000001 rms=0.000189 Jy/beam ! Combined flux in latest and established models = 0.0276254 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 16 model components to the UV plane model. ! The established model now contains 26 components and 0.0276254 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=0.032141Jy sigma=0.740749 ! Fit after self-cal, rms=0.032140Jy sigma=0.740741 ! Inverting map ! Added new window around map position (24.8, 30.6). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00103245 Jy ! Component: 100 - total flux cleaned = 0.0012525 Jy ! Component: 150 - total flux cleaned = 0.00135043 Jy ! Component: 200 - total flux cleaned = 0.00138983 Jy ! Total flux subtracted in 200 components = 0.00138983 Jy ! Clean residual min=-0.000728 max=0.000698 Jy/beam ! Clean residual mean=-0.000000 rms=0.000165 Jy/beam ! Combined flux in latest and established models = 0.0290152 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 27 model components to the UV plane model. ! The established model now contains 53 components and 0.0290152 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=0.032116Jy sigma=0.739788 ! Fit after self-cal, rms=0.032114Jy sigma=0.739730 ! 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=0.032114Jy sigma=0.739730 ! Fit after self-cal, rms=0.032056Jy sigma=0.737896 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 = 0.00026318 Jy ! Component: 100 - total flux cleaned = 0.000354867 Jy ! Component: 150 - total flux cleaned = 0.000405689 Jy ! Component: 200 - total flux cleaned = 0.000433681 Jy ! Total flux subtracted in 200 components = 0.000433681 Jy ! Clean residual min=-0.000725 max=0.000695 Jy/beam ! Clean residual mean=-0.000001 rms=0.000164 Jy/beam ! Combined flux in latest and established models = 0.0294489 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 29 model components to the UV plane model. ! The established model now contains 67 components and 0.0294489 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=0.032051Jy sigma=0.737730 ! Fit after self-cal, rms=0.032041Jy sigma=0.737420 ! 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: 0.9969 x 2.262 at 13.31 degrees (North through East) ! Clean map min=-0.00068674 max=0.019555 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=0.7842 mas, bmaj=2.051 mas, bpa=13.27 degrees ! Estimated noise=0.393271 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0169037 Jy ! Component: 100 - total flux cleaned = 0.0221343 Jy ! Component: 150 - total flux cleaned = 0.0245937 Jy ! Component: 200 - total flux cleaned = 0.0254952 Jy ! Total flux subtracted in 200 components = 0.0254952 Jy ! Clean residual min=-0.001308 max=0.001281 Jy/beam ! Clean residual mean=-0.000002 rms=0.000305 Jy/beam ! Combined flux in latest and established models = 0.0254952 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 16 model components to the UV plane model. ! The established model now contains 16 components and 0.0254952 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9969 mas, bmaj=2.262 mas, bpa=13.31 degrees ! Estimated noise=0.231294 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 (1, 1.4). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00141474 Jy ! Component: 100 - total flux cleaned = 0.00230096 Jy ! Component: 150 - total flux cleaned = 0.0027932 Jy ! Component: 200 - total flux cleaned = 0.00317192 Jy ! Total flux subtracted in 200 components = 0.00317192 Jy ! Clean residual min=-0.000723 max=0.000677 Jy/beam ! Clean residual mean=-0.000001 rms=0.000170 Jy/beam ! Combined flux in latest and established models = 0.0286671 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 51 components and 0.0286671 Jy ! Inverting map clean ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.000316033 Jy ! Component: 100 - total flux cleaned = 0.000525021 Jy ! Component: 150 - total flux cleaned = 0.000597519 Jy ! Component: 200 - total flux cleaned = 0.000691206 Jy ! Total flux subtracted in 200 components = 0.000691206 Jy ! Clean residual min=-0.000691 max=0.000666 Jy/beam ! Clean residual mean=-0.000001 rms=0.000163 Jy/beam ! Combined flux in latest and established models = 0.0293583 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 37 model components to the UV plane model. ! The established model now contains 71 components and 0.0293583 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=0.032039Jy sigma=0.737311 ! Fit after self-cal, rms=0.032035Jy sigma=0.737172 wmodel J1353+3218_X_map.mod ! Writing 71 model components to file: J1353+3218_X_map.mod wobs J1353+3218_X_uvs.fits ! Writing UV FITS file: J1353+3218_X_uvs.fits wwins J1353+3218_X_map.win ! wwins: Wrote 3 windows to J1353+3218_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 = -0.000154775 Jy ! Component: 100 - total flux cleaned = -0.000213437 Jy ! Component: 150 - total flux cleaned = -0.000202012 Jy ! Component: 200 - total flux cleaned = -0.000234021 Jy ! Component: 250 - total flux cleaned = -0.000275237 Jy ! Component: 300 - total flux cleaned = -0.000304977 Jy ! Component: 350 - total flux cleaned = -0.000343648 Jy ! Component: 400 - total flux cleaned = -0.000362532 Jy ! Component: 450 - total flux cleaned = -0.00038998 Jy ! Component: 500 - total flux cleaned = -0.000461624 Jy ! Component: 550 - total flux cleaned = -0.00049668 Jy ! Component: 600 - total flux cleaned = -0.000565416 Jy ! Component: 650 - total flux cleaned = -0.000607543 Jy ! Component: 700 - total flux cleaned = -0.000673678 Jy ! Component: 750 - total flux cleaned = -0.000706135 Jy ! Component: 800 - total flux cleaned = -0.000738151 Jy ! Component: 850 - total flux cleaned = -0.000769536 Jy ! Component: 900 - total flux cleaned = -0.000761924 Jy ! Component: 950 - total flux cleaned = -0.000762203 Jy ! Component: 1000 - total flux cleaned = -0.000762326 Jy ! Component: 1050 - total flux cleaned = -0.000747688 Jy ! Component: 1100 - total flux cleaned = -0.000755137 Jy ! Component: 1150 - total flux cleaned = -0.000748064 Jy ! Component: 1200 - total flux cleaned = -0.000748068 Jy ! Component: 1250 - total flux cleaned = -0.000734018 Jy ! Component: 1300 - total flux cleaned = -0.000747737 Jy ! Component: 1350 - total flux cleaned = -0.000727317 Jy ! Component: 1400 - total flux cleaned = -0.000741019 Jy ! Component: 1450 - total flux cleaned = -0.000741084 Jy ! Component: 1500 - total flux cleaned = -0.000754397 Jy ! Component: 1550 - total flux cleaned = -0.000754439 Jy ! Component: 1600 - total flux cleaned = -0.000774016 Jy ! Component: 1650 - total flux cleaned = -0.000741788 Jy ! Component: 1700 - total flux cleaned = -0.000748159 Jy ! Component: 1750 - total flux cleaned = -0.00073552 Jy ! Component: 1800 - total flux cleaned = -0.000722965 Jy ! Component: 1850 - total flux cleaned = -0.000704245 Jy ! Component: 1900 - total flux cleaned = -0.000667286 Jy ! Component: 1950 - total flux cleaned = -0.000655052 Jy ! Component: 2000 - total flux cleaned = -0.000618636 Jy ! Component: 2050 - total flux cleaned = -0.000594508 Jy ! Component: 2100 - total flux cleaned = -0.000588516 Jy ! Component: 2150 - total flux cleaned = -0.000564731 Jy ! Component: 2200 - total flux cleaned = -0.000552993 Jy ! Component: 2250 - total flux cleaned = -0.000558799 Jy ! Component: 2300 - total flux cleaned = -0.000529719 Jy ! Component: 2350 - total flux cleaned = -0.000500926 Jy ! Component: 2400 - total flux cleaned = -0.000506702 Jy ! Component: 2450 - total flux cleaned = -0.00048965 Jy ! Component: 2500 - total flux cleaned = -0.000461401 Jy ! Component: 2550 - total flux cleaned = -0.00047261 Jy ! Component: 2600 - total flux cleaned = -0.000455956 Jy ! Component: 2650 - total flux cleaned = -0.000439418 Jy ! Component: 2700 - total flux cleaned = -0.000439427 Jy ! Component: 2750 - total flux cleaned = -0.000444846 Jy ! Component: 2800 - total flux cleaned = -0.000428598 Jy ! Component: 2850 - total flux cleaned = -0.000423226 Jy ! Component: 2900 - total flux cleaned = -0.000417901 Jy ! Component: 2950 - total flux cleaned = -0.000428548 Jy ! Component: 3000 - total flux cleaned = -0.000396869 Jy ! Component: 3050 - total flux cleaned = -0.000391621 Jy ! Component: 3100 - total flux cleaned = -0.000396868 Jy ! Component: 3150 - total flux cleaned = -0.000386505 Jy ! Component: 3200 - total flux cleaned = -0.000381335 Jy ! Component: 3250 - total flux cleaned = -0.000360858 Jy ! Component: 3300 - total flux cleaned = -0.000371089 Jy ! Component: 3350 - total flux cleaned = -0.00036601 Jy ! Component: 3400 - total flux cleaned = -0.000365979 Jy ! Component: 3450 - total flux cleaned = -0.000350925 Jy ! Component: 3500 - total flux cleaned = -0.000355902 Jy ! Component: 3550 - total flux cleaned = -0.000360834 Jy ! Component: 3600 - total flux cleaned = -0.000346052 Jy ! Component: 3650 - total flux cleaned = -0.000355835 Jy ! Component: 3700 - total flux cleaned = -0.00036073 Jy ! Component: 3750 - total flux cleaned = -0.000360716 Jy ! Component: 3800 - total flux cleaned = -0.000360728 Jy ! Component: 3850 - total flux cleaned = -0.000327228 Jy ! Component: 3900 - total flux cleaned = -0.000331966 Jy ! Component: 3950 - total flux cleaned = -0.000331998 Jy ! Component: 4000 - total flux cleaned = -0.000332025 Jy ! Component: 4050 - total flux cleaned = -0.000327326 Jy ! Total flux subtracted in 4096 components = -0.000299325 Jy ! Clean residual min=-0.000259 max=0.000253 Jy/beam ! Clean residual mean=-0.000000 rms=0.000081 Jy/beam ! Combined flux in latest and established models = 0.029059 Jy keep ! Adding 282 model components to the UV plane model. ! The established model now contains 353 components and 0.029059 Jy ![Exited script file: /opt64/bin/pima_mupet_02.dfm] wmap /vlbi/vcs9/uvm//J1353+3218_X_a_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9969 x 2.262 at 13.31 degrees (North through East) ! Clean map min=-0.00054465 max=0.019545 Jy/beam ! Writing clean map to FITS file: /vlbi/vcs9/uvm//J1353+3218_X_a_map.fits wmodel /vlbi/vcs9/uvm//J1353+3218_X_a_map.mod ! Writing 353 model components to file: /vlbi/vcs9/uvm//J1353+3218_X_a_map.mod wobs /vlbi/vcs9/uvm//J1353+3218_X_a_uvs.fits ! Writing UV FITS file: /vlbi/vcs9/uvm//J1353+3218_X_a_uvs.fits wwins /vlbi/vcs9/uvm//J1353+3218_X_a_map.win ! wwins: Wrote 4 windows to /vlbi/vcs9/uvm//J1353+3218_X_a_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0195446 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 7.99154e-05 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.22666 1.22666 2.45332 4.90665 9.8133 19.6266 39.2532 78.5064 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0002 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.019 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 244.566 quit ! Quitting program ! Log file /vlbi/vcs9/uvm//J1353+3218_X_a_dfm.log closed on Tue Dec 26 22:32:44 2017