! Started logfile: /vlbi/vcs9/uvm//J1353+3218_C_a_dfm.log on Tue Dec 26 22:32:37 2017 float field_size field_size = 1024 float field_cell field_cell = 0.3000 float taper_size taper_size = 40.0 float freq freq = 4.12800 obs /vlbi/vcs9/uvm//J1353+3218_C_a_uvm.fits ! Reading UV FITS file: /vlbi/vcs9/uvm//J1353+3218_C_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 4.128e+09 3.2e+07 1 3.2e+07 ! 02 2 4.16e+09 3.2e+07 1 3.2e+07 ! 03 3 4.192e+09 3.2e+07 1 3.2e+07 ! 04 4 4.224e+09 3.2e+07 1 3.2e+07 ! 05 5 4.416e+09 3.2e+07 1 3.2e+07 ! 06 6 4.512e+09 3.2e+07 1 3.2e+07 ! 07 7 4.544e+09 3.2e+07 1 3.2e+07 ! 08 8 4.576e+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 = 0.3 print "taper_size =", taper_size ! taper_size = 40 ![@/opt64/bin/pima_mupet_02.dfm J1353+3218_C] 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 0.300x0.300 milli-arcsec cellsize. phase_soltime=phase_soltime1 print "uvstat(rms)=",uvstat(rms),"Jy" ! uvstat(rms)= 0.043523 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=1.001301Jy sigma=31.627025 ! Fit after self-cal, rms=0.965393Jy sigma=30.460641 ! 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=1.429 mas, bmaj=3.54 mas, bpa=12.52 degrees ! Estimated noise=0.315214 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 = 0.0299021 Jy ! Component: 100 - total flux cleaned = 0.0372938 Jy ! Total flux subtracted in 100 components = 0.0372938 Jy ! Clean residual min=-0.001405 max=0.002942 Jy/beam ! Clean residual mean=0.000001 rms=0.000364 Jy/beam ! Combined flux in latest and established models = 0.0372938 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.0372938 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=0.024950Jy sigma=0.734076 ! Fit after self-cal, rms=0.024900Jy sigma=0.732348 ! Inverting map ! Added new window around map position (24.9, 30.3). ! clean: niter=100 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00358535 Jy ! Component: 100 - total flux cleaned = 0.00562923 Jy ! Total flux subtracted in 100 components = 0.00562923 Jy ! Clean residual min=-0.001116 max=0.001190 Jy/beam ! Clean residual mean=0.000001 rms=0.000289 Jy/beam ! Combined flux in latest and established models = 0.0429231 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 13 model components to the UV plane model. ! The established model now contains 17 components and 0.0429231 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=0.024469Jy sigma=0.717375 ! Fit after self-cal, rms=0.024456Jy sigma=0.717099 ! 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=1.827 mas, bmaj=4 mas, bpa=13.62 degrees ! Estimated noise=0.201792 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 = 0.00179229 Jy ! Component: 100 - total flux cleaned = 0.00281994 Jy ! Component: 150 - total flux cleaned = 0.00351496 Jy ! Component: 200 - total flux cleaned = 0.00399998 Jy ! Total flux subtracted in 200 components = 0.00399998 Jy ! Clean residual min=-0.000916 max=0.001261 Jy/beam ! Clean residual mean=0.000000 rms=0.000219 Jy/beam ! Combined flux in latest and established models = 0.0469231 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 32 model components to the UV plane model. ! The established model now contains 45 components and 0.0469231 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=0.024348Jy sigma=0.713527 ! Fit after self-cal, rms=0.024340Jy sigma=0.713321 ! Inverting map ! Added new window around map position (15, 23.1). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00136818 Jy ! Component: 100 - total flux cleaned = 0.00182441 Jy ! Component: 150 - total flux cleaned = 0.002086 Jy ! Component: 200 - total flux cleaned = 0.00231992 Jy ! Total flux subtracted in 200 components = 0.00231992 Jy ! Clean residual min=-0.000787 max=0.000741 Jy/beam ! Clean residual mean=0.000000 rms=0.000186 Jy/beam ! Combined flux in latest and established models = 0.049243 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 34 model components to the UV plane model. ! The established model now contains 72 components and 0.049243 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=0.024282Jy sigma=0.711293 ! Fit after self-cal, rms=0.024278Jy sigma=0.711172 ! 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: 1.02751 ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00 HN 0.96 KP 1.07 ! LA 0.97 MK 0.88 NL 0.96 PT 1.04 ! SC 0.87 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 1.02235 ! Telescope amplitude corrections in sub-array 2: ! BR 0.94 FD 0.99 HN 0.93 KP 0.88 ! LA 0.99 MK 0.97 NL 0.99 OV 0.95 ! PT 1.04 SC 1.09 ! ! ! Correcting IF 2. ! Amplitude normalization factor in sub-array 1: 1.04702 ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.98 HN 1.00 KP 0.91 ! LA 1.08 MK 0.87 NL 0.95 PT 0.99 ! SC 0.87 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 1.02676 ! Telescope amplitude corrections in sub-array 2: ! BR 0.94 FD 1.09 HN 0.98 KP 0.93 ! LA 0.97 MK 0.89 NL 0.98 OV 1.01 ! PT 1.01 SC 0.94 ! ! ! Correcting IF 3. ! Amplitude normalization factor in sub-array 1: 1.03764 ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.02 HN 0.96 KP 0.94 ! LA 0.94 MK 0.91 NL 0.99 PT 0.93 ! SC 0.98 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 1.02313 ! Telescope amplitude corrections in sub-array 2: ! BR 1.03 FD 0.97 HN 1.08 KP 0.97 ! LA 1.02 MK 0.98 NL 0.94 OV 0.94 ! PT 0.98 SC 0.86 ! ! ! Correcting IF 4. ! Amplitude normalization factor in sub-array 1: 1.01322 ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.98 HN 0.94 KP 0.91 ! LA 0.99 MK 0.92 NL 1.11 PT 0.95 ! SC 1.03 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 1.05003 ! Telescope amplitude corrections in sub-array 2: ! BR 1.01 FD 1.06 HN 0.98 KP 0.98 ! LA 0.82 MK 0.90 NL 1.05 OV 0.90 ! PT 0.88 SC 0.94 ! ! ! Correcting IF 5. ! Amplitude normalization factor in sub-array 1: 0.988488 ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.07 HN 1.05 KP 1.00 ! LA 0.93 MK 1.06 NL 0.99 PT 1.00 ! SC 1.01 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 0.996848 ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 FD 1.02 HN 1.02 KP 0.99 ! LA 1.02 MK 0.96 NL 1.01 OV 1.00 ! PT 1.02 SC 0.98 ! ! ! Correcting IF 6. ! Amplitude normalization factor in sub-array 1: 0.928266 ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 1.02 KP 1.12 ! LA 1.03 MK 1.43 NL 1.05 PT 1.01 ! SC 1.08 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 0.991397 ! Telescope amplitude corrections in sub-array 2: ! BR 1.01 FD 0.97 HN 0.99 KP 1.02 ! LA 0.97 MK 1.04 NL 1.05 OV 1.00 ! PT 1.05 SC 0.99 ! ! ! Correcting IF 7. ! Amplitude normalization factor in sub-array 1: 0.973104 ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.99 HN 1.01 KP 1.00 ! LA 0.99 MK 1.07 NL 1.01 PT 1.07 ! SC 1.10 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 0.953386 ! Telescope amplitude corrections in sub-array 2: ! BR 1.04 FD 1.08 HN 1.00 KP 1.00 ! LA 1.08 MK 1.15 NL 1.06 OV 1.07 ! PT 1.00 SC 1.00 ! ! ! Correcting IF 8. ! Amplitude normalization factor in sub-array 1: 0.957382 ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.06 HN 1.01 KP 0.94 ! LA 0.98 MK 1.20 NL 1.01 PT 1.00 ! SC 1.13 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 0.955727 ! Telescope amplitude corrections in sub-array 2: ! BR 1.11 FD 1.02 HN 1.08 KP 0.99 ! LA 1.06 MK 1.07 NL 1.09 OV 1.00 ! PT 1.02 SC 1.04 ! ! ! Fit before self-cal, rms=0.024278Jy sigma=0.711172 ! Fit after self-cal, rms=0.024240Jy sigma=0.709291 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=0.024240Jy sigma=0.709291 ! Fit after self-cal, rms=0.024240Jy sigma=0.709285 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.831 mas, bmaj=4.009 mas, bpa=14.1 degrees ! Estimated noise=0.200243 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 = 9.11551e-05 Jy ! Component: 100 - total flux cleaned = 0.000155814 Jy ! Component: 150 - total flux cleaned = 0.000180266 Jy ! Component: 200 - total flux cleaned = 0.000169136 Jy ! Total flux subtracted in 200 components = 0.000169136 Jy ! Clean residual min=-0.000857 max=0.000755 Jy/beam ! Clean residual mean=0.000000 rms=0.000188 Jy/beam ! Combined flux in latest and established models = 0.0494121 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 33 model components to the UV plane model. ! The established model now contains 97 components and 0.0494121 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=0.024232Jy sigma=0.708832 ! Fit after self-cal, rms=0.024232Jy sigma=0.708815 ! 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=0.024232Jy sigma=0.708815 ! Fit after self-cal, rms=0.024187Jy sigma=0.707371 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 = 9.36728e-05 Jy ! Component: 100 - total flux cleaned = 0.000103125 Jy ! Component: 150 - total flux cleaned = 9.45434e-05 Jy ! Component: 200 - total flux cleaned = 9.47007e-05 Jy ! Total flux subtracted in 200 components = 9.47007e-05 Jy ! Clean residual min=-0.000873 max=0.000753 Jy/beam ! Clean residual mean=0.000000 rms=0.000187 Jy/beam ! Combined flux in latest and established models = 0.0495068 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 36 model components to the UV plane model. ! The established model now contains 111 components and 0.0495068 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=0.024182Jy sigma=0.707219 ! Fit after self-cal, rms=0.024177Jy sigma=0.707031 ! 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: 1.831 x 4.009 at 14.1 degrees (North through East) ! Clean map min=-0.00085304 max=0.035179 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=1.433 mas, bmaj=3.546 mas, bpa=12.89 degrees ! Estimated noise=0.313926 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0297622 Jy ! Component: 100 - total flux cleaned = 0.0371594 Jy ! Component: 150 - total flux cleaned = 0.040722 Jy ! Component: 200 - total flux cleaned = 0.0428956 Jy ! Total flux subtracted in 200 components = 0.0428956 Jy ! Clean residual min=-0.001107 max=0.001162 Jy/beam ! Clean residual mean=0.000001 rms=0.000280 Jy/beam ! Combined flux in latest and established models = 0.0428956 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 24 model components to the UV plane model. ! The established model now contains 24 components and 0.0428956 Jy ! Inverting map and beam ! Estimated beam: bmin=1.831 mas, bmaj=4.009 mas, bpa=14.1 degrees ! Estimated noise=0.200243 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=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00205095 Jy ! Component: 100 - total flux cleaned = 0.00336725 Jy ! Component: 150 - total flux cleaned = 0.004338 Jy ! Component: 200 - total flux cleaned = 0.00497079 Jy ! Total flux subtracted in 200 components = 0.00497079 Jy ! Clean residual min=-0.000808 max=0.000772 Jy/beam ! Clean residual mean=0.000001 rms=0.000198 Jy/beam ! Combined flux in latest and established models = 0.0478664 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 62 components and 0.0478664 Jy ! Inverting map clean ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00036337 Jy ! Component: 100 - total flux cleaned = 0.000644438 Jy ! Component: 150 - total flux cleaned = 0.000847558 Jy ! Component: 200 - total flux cleaned = 0.00104911 Jy ! Total flux subtracted in 200 components = 0.00104911 Jy ! Clean residual min=-0.000840 max=0.000746 Jy/beam ! Clean residual mean=0.000000 rms=0.000190 Jy/beam ! Combined flux in latest and established models = 0.0489155 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 81 components and 0.0489155 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=0.024191Jy sigma=0.707425 ! Fit after self-cal, rms=0.024189Jy sigma=0.707360 wmodel J1353+3218_C_map.mod ! Writing 81 model components to file: J1353+3218_C_map.mod wobs J1353+3218_C_uvs.fits ! Writing UV FITS file: J1353+3218_C_uvs.fits wwins J1353+3218_C_map.win ! wwins: Wrote 3 windows to J1353+3218_C_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 = -0.000256023 Jy ! Component: 100 - total flux cleaned = -0.000311326 Jy ! Component: 150 - total flux cleaned = -0.000299115 Jy ! Component: 200 - total flux cleaned = -0.000177127 Jy ! Component: 250 - total flux cleaned = -8.26812e-05 Jy ! Component: 300 - total flux cleaned = 9.27442e-06 Jy ! Component: 350 - total flux cleaned = 9.86871e-05 Jy ! Component: 400 - total flux cleaned = 0.000153369 Jy ! Component: 450 - total flux cleaned = 0.000217987 Jy ! Component: 500 - total flux cleaned = 0.000249584 Jy ! Component: 550 - total flux cleaned = 0.000321748 Jy ! Component: 600 - total flux cleaned = 0.000341878 Jy ! Component: 650 - total flux cleaned = 0.000361555 Jy ! Component: 700 - total flux cleaned = 0.00038087 Jy ! Component: 750 - total flux cleaned = 0.00039988 Jy ! Component: 800 - total flux cleaned = 0.000418523 Jy ! Component: 850 - total flux cleaned = 0.000418506 Jy ! Component: 900 - total flux cleaned = 0.000464005 Jy ! Component: 950 - total flux cleaned = 0.00050856 Jy ! Component: 1000 - total flux cleaned = 0.000552648 Jy ! Component: 1050 - total flux cleaned = 0.000604806 Jy ! Component: 1100 - total flux cleaned = 0.000639064 Jy ! Component: 1150 - total flux cleaned = 0.000698259 Jy ! Component: 1200 - total flux cleaned = 0.000740024 Jy ! Component: 1250 - total flux cleaned = 0.000797775 Jy ! Component: 1300 - total flux cleaned = 0.000838546 Jy ! Component: 1350 - total flux cleaned = 0.000902908 Jy ! Component: 1400 - total flux cleaned = 0.000950665 Jy ! Component: 1450 - total flux cleaned = 0.000966472 Jy ! Component: 1500 - total flux cleaned = 0.00104444 Jy ! Component: 1550 - total flux cleaned = 0.00109838 Jy ! Component: 1600 - total flux cleaned = 0.00116687 Jy ! Component: 1650 - total flux cleaned = 0.00119706 Jy ! Component: 1700 - total flux cleaned = 0.00123455 Jy ! Component: 1750 - total flux cleaned = 0.00129378 Jy ! Component: 1800 - total flux cleaned = 0.00132295 Jy ! Component: 1850 - total flux cleaned = 0.00138828 Jy ! Component: 1900 - total flux cleaned = 0.00142418 Jy ! Component: 1950 - total flux cleaned = 0.00148119 Jy ! Component: 2000 - total flux cleaned = 0.00150247 Jy ! Component: 2050 - total flux cleaned = 0.00156553 Jy ! Component: 2100 - total flux cleaned = 0.00162097 Jy ! Component: 2150 - total flux cleaned = 0.00166919 Jy ! Component: 2200 - total flux cleaned = 0.00172379 Jy ! Component: 2250 - total flux cleaned = 0.00176437 Jy ! Component: 2300 - total flux cleaned = 0.00177784 Jy ! Component: 2350 - total flux cleaned = 0.0018313 Jy ! Component: 2400 - total flux cleaned = 0.0018842 Jy ! Component: 2450 - total flux cleaned = 0.00191703 Jy ! Component: 2500 - total flux cleaned = 0.00196916 Jy ! Component: 2550 - total flux cleaned = 0.00200144 Jy ! Component: 2600 - total flux cleaned = 0.00202718 Jy ! Component: 2650 - total flux cleaned = 0.00209725 Jy ! Component: 2700 - total flux cleaned = 0.00214789 Jy ! Component: 2750 - total flux cleaned = 0.00216667 Jy ! Component: 2800 - total flux cleaned = 0.00221039 Jy ! Component: 2850 - total flux cleaned = 0.00225372 Jy ! Component: 2900 - total flux cleaned = 0.00229071 Jy ! Component: 2950 - total flux cleaned = 0.00232136 Jy ! Component: 3000 - total flux cleaned = 0.0023639 Jy ! Component: 3050 - total flux cleaned = 0.00240013 Jy ! Component: 3100 - total flux cleaned = 0.00247221 Jy ! Component: 3150 - total flux cleaned = 0.00250794 Jy ! Component: 3200 - total flux cleaned = 0.0025435 Jy ! Component: 3250 - total flux cleaned = 0.00258476 Jy ! Component: 3300 - total flux cleaned = 0.0026257 Jy ! Component: 3350 - total flux cleaned = 0.00267805 Jy ! Component: 3400 - total flux cleaned = 0.00268383 Jy ! Component: 3450 - total flux cleaned = 0.00272402 Jy ! Component: 3500 - total flux cleaned = 0.00276395 Jy ! Component: 3550 - total flux cleaned = 0.00277531 Jy ! Component: 3600 - total flux cleaned = 0.00279219 Jy ! Component: 3650 - total flux cleaned = 0.0028035 Jy ! Component: 3700 - total flux cleaned = 0.0028426 Jy ! Component: 3750 - total flux cleaned = 0.00287589 Jy ! Component: 3800 - total flux cleaned = 0.00289243 Jy ! Component: 3850 - total flux cleaned = 0.00291441 Jy ! Component: 3900 - total flux cleaned = 0.00296341 Jy ! Component: 3950 - total flux cleaned = 0.00297969 Jy ! Component: 4000 - total flux cleaned = 0.00301743 Jy ! Component: 4050 - total flux cleaned = 0.00304415 Jy ! Total flux subtracted in 4096 components = 0.00306009 Jy ! Clean residual min=-0.000277 max=0.000307 Jy/beam ! Clean residual mean=0.000001 rms=0.000097 Jy/beam ! Combined flux in latest and established models = 0.0519756 Jy keep ! Adding 342 model components to the UV plane model. ! The established model now contains 423 components and 0.0519756 Jy ![Exited script file: /opt64/bin/pima_mupet_02.dfm] wmap /vlbi/vcs9/uvm//J1353+3218_C_a_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.831 x 4.009 at 14.1 degrees (North through East) ! Clean map min=-0.00065107 max=0.035264 Jy/beam ! Writing clean map to FITS file: /vlbi/vcs9/uvm//J1353+3218_C_a_map.fits wmodel /vlbi/vcs9/uvm//J1353+3218_C_a_map.mod ! Writing 423 model components to file: /vlbi/vcs9/uvm//J1353+3218_C_a_map.mod wobs /vlbi/vcs9/uvm//J1353+3218_C_a_uvs.fits ! Writing UV FITS file: /vlbi/vcs9/uvm//J1353+3218_C_a_uvs.fits wwins /vlbi/vcs9/uvm//J1353+3218_C_a_map.win ! wwins: Wrote 4 windows to /vlbi/vcs9/uvm//J1353+3218_C_a_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0352639 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 9.63336e-05 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.819537 0.819537 1.63907 3.27815 6.5563 13.1126 26.2252 52.4504 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0002 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.035 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 366.06 quit ! Quitting program ! Log file /vlbi/vcs9/uvm//J1353+3218_C_a_dfm.log closed on Tue Dec 26 22:32:40 2017