! Started logfile: /vlbi/vcs9/uvm//J1025+1253_X_a_dfm.log on Tue Dec 26 22:10:36 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//J1025+1253_X_a_uvm.fits ! Reading UV FITS file: /vlbi/vcs9/uvm//J1025+1253_X_a_uvm.fits ! AN table 1: 37 integrations on 45 of 45 possible baselines. ! AN table 2: 17 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.961233 visibilities/baseline/integration-bin. ! Found source: J1025+1253 ! ! 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 16464 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 J1025+1253_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)= 0.303784 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 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.052449Jy sigma=27.162001 ! Fit after self-cal, rms=0.722927Jy sigma=18.394866 ! 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=0.762 mas, bmaj=2.06 mas, bpa=3.183 degrees ! Estimated noise=0.354438 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 = 0.233637 Jy ! Component: 100 - total flux cleaned = 0.306555 Jy ! Total flux subtracted in 100 components = 0.306555 Jy ! Clean residual min=-0.010583 max=0.022125 Jy/beam ! Clean residual mean=-0.000001 rms=0.002628 Jy/beam ! Combined flux in latest and established models = 0.306555 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.306555 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=0.069957Jy sigma=1.770321 ! Fit after self-cal, rms=0.069934Jy sigma=1.769707 ! Inverting map ! clean: niter=100 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0299583 Jy ! Component: 100 - total flux cleaned = 0.0441005 Jy ! Total flux subtracted in 100 components = 0.0441005 Jy ! Clean residual min=-0.007143 max=0.009862 Jy/beam ! Clean residual mean=-0.000001 rms=0.001826 Jy/beam ! Combined flux in latest and established models = 0.350655 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 16 model components to the UV plane model. ! The established model now contains 22 components and 0.350655 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=0.056120Jy sigma=1.368355 ! Fit after self-cal, rms=0.056114Jy sigma=1.367970 ! 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=0.9947 mas, bmaj=2.344 mas, bpa=4.777 degrees ! Estimated noise=0.213963 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) ! Added new window around map position (-1, 0.4). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0167267 Jy ! Component: 100 - total flux cleaned = 0.0240122 Jy ! Component: 150 - total flux cleaned = 0.0281532 Jy ! Component: 200 - total flux cleaned = 0.0308032 Jy ! Total flux subtracted in 200 components = 0.0308032 Jy ! Clean residual min=-0.005439 max=0.005143 Jy/beam ! Clean residual mean=-0.000004 rms=0.001179 Jy/beam ! Combined flux in latest and established models = 0.381459 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 32 model components to the UV plane model. ! The established model now contains 50 components and 0.381459 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=0.053079Jy sigma=1.273597 ! Fit after self-cal, rms=0.052966Jy sigma=1.270304 ! 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: 0.963803 ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.99 HN 1.08 KP 1.00 ! LA 0.99 MK 0.98 NL 1.02 OV 1.00 ! PT 1.01 SC 1.29 ! ! Amplitude normalization factor in sub-array 2: 1.04376 ! Telescope amplitude corrections in sub-array 2: ! BR 1.02 HN 0.97 KP 1.00 LA 0.98 ! NL 1.00 OV 0.99 PT 0.98 SC 0.74 ! ! ! Correcting IF 2. ! Amplitude normalization factor in sub-array 1: 0.966269 ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 1.08 KP 1.00 ! LA 0.99 MK 0.99 NL 1.02 OV 0.99 ! PT 1.01 SC 1.28 ! ! Amplitude normalization factor in sub-array 2: 1.05007 ! Telescope amplitude corrections in sub-array 2: ! BR 0.97 HN 0.97 KP 1.00 LA 0.98 ! NL 1.00 OV 0.99 PT 0.98 SC 0.72 ! ! ! Correcting IF 3. ! Amplitude normalization factor in sub-array 1: 0.961575 ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.02 HN 1.08 KP 0.99 ! LA 0.98 MK 0.99 NL 1.02 OV 1.00 ! PT 1.01 SC 1.29 ! ! Amplitude normalization factor in sub-array 2: 1.04803 ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 HN 0.98 KP 0.99 LA 0.99 ! NL 0.98 OV 0.99 PT 0.98 SC 0.72 ! ! ! Correcting IF 4. ! Amplitude normalization factor in sub-array 1: 0.963624 ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00 HN 1.09 KP 0.99 ! LA 0.99 MK 1.00 NL 1.01 OV 1.00 ! PT 1.01 SC 1.28 ! ! Amplitude normalization factor in sub-array 2: 1.04915 ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 HN 0.96 KP 0.98 LA 0.97 ! NL 1.00 OV 0.99 PT 0.99 SC 0.75 ! ! ! Correcting IF 5. ! Amplitude normalization factor in sub-array 1: 0.970602 ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.98 HN 1.09 KP 0.98 ! LA 0.99 MK 0.99 NL 1.01 OV 1.00 ! PT 0.99 SC 1.26 ! ! Amplitude normalization factor in sub-array 2: 1.04917 ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 HN 0.97 KP 0.99 LA 0.96 ! NL 0.99 OV 1.00 PT 0.98 SC 0.74 ! ! ! Correcting IF 6. ! Amplitude normalization factor in sub-array 1: 0.974716 ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.99 HN 1.08 KP 0.98 ! LA 0.98 MK 0.98 NL 1.00 OV 1.00 ! PT 1.02 SC 1.25 ! ! Amplitude normalization factor in sub-array 2: 1.05492 ! Telescope amplitude corrections in sub-array 2: ! BR 0.98 HN 0.95 KP 0.99 LA 0.98 ! NL 0.99 OV 0.98 PT 0.97 SC 0.74 ! ! ! Correcting IF 7. ! Amplitude normalization factor in sub-array 1: 0.972046 ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.98 HN 1.07 KP 0.99 ! LA 0.98 MK 0.97 NL 1.01 OV 0.99 ! PT 1.01 SC 1.28 ! ! Amplitude normalization factor in sub-array 2: 1.0532 ! Telescope amplitude corrections in sub-array 2: ! BR 0.98 HN 0.97 KP 0.99 LA 0.96 ! NL 1.01 OV 0.98 PT 0.99 SC 0.72 ! ! ! Correcting IF 8. ! Amplitude normalization factor in sub-array 1: 0.968432 ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 1.08 KP 0.98 ! LA 0.98 MK 0.99 NL 1.02 OV 0.99 ! PT 1.01 SC 1.30 ! ! Amplitude normalization factor in sub-array 2: 1.04947 ! Telescope amplitude corrections in sub-array 2: ! BR 0.97 HN 0.95 KP 0.99 LA 0.98 ! NL 1.01 OV 0.99 PT 0.98 SC 0.74 ! ! ! Fit before self-cal, rms=0.052966Jy sigma=1.270304 ! Fit after self-cal, rms=0.058834Jy sigma=1.286027 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=0.058834Jy sigma=1.286027 ! Fit after self-cal, rms=0.058835Jy sigma=1.286021 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.021 mas, bmaj=2.348 mas, bpa=3.729 degrees ! Estimated noise=0.209056 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 = -0.00908755 Jy ! Component: 100 - total flux cleaned = -0.0118999 Jy ! Component: 150 - total flux cleaned = -0.0122459 Jy ! Component: 200 - total flux cleaned = -0.0123174 Jy ! Total flux subtracted in 200 components = -0.0123174 Jy ! Clean residual min=-0.004818 max=0.004841 Jy/beam ! Clean residual mean=-0.000004 rms=0.001080 Jy/beam ! Combined flux in latest and established models = 0.369141 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 23 model components to the UV plane model. ! The established model now contains 67 components and 0.369141 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=0.058405Jy sigma=1.256003 ! Fit after self-cal, rms=0.058403Jy sigma=1.255908 ! 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=0.058403Jy sigma=1.255908 ! Fit after self-cal, rms=0.058393Jy sigma=1.255605 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 = -0.000272273 Jy ! Component: 100 - total flux cleaned = -0.00049407 Jy ! Component: 150 - total flux cleaned = -0.00064604 Jy ! Component: 200 - total flux cleaned = -0.00078519 Jy ! Total flux subtracted in 200 components = -0.00078519 Jy ! Clean residual min=-0.004886 max=0.004885 Jy/beam ! Clean residual mean=-0.000004 rms=0.001072 Jy/beam ! Combined flux in latest and established models = 0.368356 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 17 model components to the UV plane model. ! The established model now contains 73 components and 0.368356 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=0.058332Jy sigma=1.253557 ! Fit after self-cal, rms=0.058331Jy sigma=1.253494 ! 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: 1.021 x 2.348 at 3.729 degrees (North through East) ! Clean map min=-0.0045288 max=0.27882 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 ! Performing amp+phase self-cal over 60 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=0.058331Jy sigma=1.253494 ! Fit after self-cal, rms=0.065559Jy sigma=0.756283 ! 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=0.065559Jy sigma=0.756283 ! Fit after self-cal, rms=0.065561Jy sigma=0.756258 ! Inverting map and beam ! Estimated beam: bmin=0.9902 mas, bmaj=2.33 mas, bpa=5.41 degrees ! Estimated noise=0.205602 mJy/beam. ! Added new window around map position (-7, -1.8). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0021815 Jy ! Component: 100 - total flux cleaned = 0.00301358 Jy ! Component: 150 - total flux cleaned = 0.00356477 Jy ! Component: 200 - total flux cleaned = 0.00409 Jy ! Total flux subtracted in 200 components = 0.00409 Jy ! Clean residual min=-0.001318 max=0.001312 Jy/beam ! Clean residual mean=-0.000002 rms=0.000324 Jy/beam ! Combined flux in latest and established models = 0.372446 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 28 model components to the UV plane model. ! The established model now contains 99 components and 0.372446 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=0.065494Jy sigma=0.751997 ! Fit after self-cal, rms=0.065493Jy sigma=0.751875 ! Inverting map ! ============== Finished amplitude self-cal ============== 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=0.77 mas, bmaj=2.05 mas, bpa=3.134 degrees ! Estimated noise=0.345482 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.226885 Jy ! Component: 100 - total flux cleaned = 0.29665 Jy ! Component: 150 - total flux cleaned = 0.325497 Jy ! Component: 200 - total flux cleaned = 0.340243 Jy ! Total flux subtracted in 200 components = 0.340243 Jy ! Clean residual min=-0.004192 max=0.005576 Jy/beam ! Clean residual mean=-0.000000 rms=0.000778 Jy/beam ! Combined flux in latest and established models = 0.340243 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 20 model components to the UV plane model. ! The established model now contains 20 components and 0.340243 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9902 mas, bmaj=2.33 mas, bpa=5.41 degrees ! Estimated noise=0.205602 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 = 0.013149 Jy ! Component: 100 - total flux cleaned = 0.0191656 Jy ! Component: 150 - total flux cleaned = 0.0225479 Jy ! Component: 200 - total flux cleaned = 0.0249263 Jy ! Total flux subtracted in 200 components = 0.0249263 Jy ! Clean residual min=-0.001664 max=0.001604 Jy/beam ! Clean residual mean=-0.000003 rms=0.000413 Jy/beam ! Combined flux in latest and established models = 0.36517 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 51 components and 0.36517 Jy ! Inverting map clean ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00190042 Jy ! Component: 100 - total flux cleaned = 0.00347288 Jy ! Component: 150 - total flux cleaned = 0.00468309 Jy ! Component: 200 - total flux cleaned = 0.00553523 Jy ! Total flux subtracted in 200 components = 0.00553523 Jy ! Clean residual min=-0.001332 max=0.001488 Jy/beam ! Clean residual mean=-0.000002 rms=0.000339 Jy/beam ! Combined flux in latest and established models = 0.370705 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 28 model components to the UV plane model. ! The established model now contains 67 components and 0.370705 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=0.065458Jy sigma=0.753825 ! Fit after self-cal, rms=0.065455Jy sigma=0.753404 wmodel J1025+1253_X_map.mod ! Writing 67 model components to file: J1025+1253_X_map.mod wobs J1025+1253_X_uvs.fits ! Writing UV FITS file: J1025+1253_X_uvs.fits wwins J1025+1253_X_map.win ! wwins: Wrote 3 windows to J1025+1253_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 = 9.10711e-05 Jy ! Component: 100 - total flux cleaned = -0.000153552 Jy ! Component: 150 - total flux cleaned = -0.000342314 Jy ! Component: 200 - total flux cleaned = -0.000580337 Jy ! Component: 250 - total flux cleaned = -0.000769741 Jy ! Component: 300 - total flux cleaned = -0.00093309 Jy ! Component: 350 - total flux cleaned = -0.0010556 Jy ! Component: 400 - total flux cleaned = -0.00113983 Jy ! Component: 450 - total flux cleaned = -0.00122099 Jy ! Component: 500 - total flux cleaned = -0.00131477 Jy ! Component: 550 - total flux cleaned = -0.00139059 Jy ! Component: 600 - total flux cleaned = -0.00149301 Jy ! Component: 650 - total flux cleaned = -0.00155011 Jy ! Component: 700 - total flux cleaned = -0.00160542 Jy ! Component: 750 - total flux cleaned = -0.00160585 Jy ! Component: 800 - total flux cleaned = -0.00164537 Jy ! Component: 850 - total flux cleaned = -0.00168339 Jy ! Component: 900 - total flux cleaned = -0.00169595 Jy ! Component: 950 - total flux cleaned = -0.00173225 Jy ! Component: 1000 - total flux cleaned = -0.00176791 Jy ! Component: 1050 - total flux cleaned = -0.00180258 Jy ! Component: 1100 - total flux cleaned = -0.00184786 Jy ! Component: 1150 - total flux cleaned = -0.00187015 Jy ! Component: 1200 - total flux cleaned = -0.00190237 Jy ! Component: 1250 - total flux cleaned = -0.00191293 Jy ! Component: 1300 - total flux cleaned = -0.00196474 Jy ! Component: 1350 - total flux cleaned = -0.00200517 Jy ! Component: 1400 - total flux cleaned = -0.002025 Jy ! Component: 1450 - total flux cleaned = -0.00206417 Jy ! Component: 1500 - total flux cleaned = -0.00211197 Jy ! Component: 1550 - total flux cleaned = -0.00214989 Jy ! Component: 1600 - total flux cleaned = -0.0021687 Jy ! Component: 1650 - total flux cleaned = -0.00227808 Jy ! Component: 1700 - total flux cleaned = -0.00230479 Jy ! Component: 1750 - total flux cleaned = -0.00232216 Jy ! Component: 1800 - total flux cleaned = -0.00237429 Jy ! Component: 1850 - total flux cleaned = -0.0023999 Jy ! Component: 1900 - total flux cleaned = -0.00245857 Jy ! Component: 1950 - total flux cleaned = -0.00251648 Jy ! Component: 2000 - total flux cleaned = -0.00255717 Jy ! Component: 2050 - total flux cleaned = -0.00258917 Jy ! Component: 2100 - total flux cleaned = -0.00263676 Jy ! Component: 2150 - total flux cleaned = -0.00269125 Jy ! Component: 2200 - total flux cleaned = -0.00273733 Jy ! Component: 2250 - total flux cleaned = -0.0027902 Jy ! Component: 2300 - total flux cleaned = -0.00278279 Jy ! Component: 2350 - total flux cleaned = -0.0028197 Jy ! Component: 2400 - total flux cleaned = -0.00281969 Jy ! Component: 2450 - total flux cleaned = -0.00284136 Jy ! Component: 2500 - total flux cleaned = -0.00283441 Jy ! Component: 2550 - total flux cleaned = -0.00289778 Jy ! Component: 2600 - total flux cleaned = -0.00289769 Jy ! Component: 2650 - total flux cleaned = -0.00287726 Jy ! Component: 2700 - total flux cleaned = -0.00289761 Jy ! Component: 2750 - total flux cleaned = -0.00291099 Jy ! Component: 2800 - total flux cleaned = -0.00293094 Jy ! Component: 2850 - total flux cleaned = -0.00295057 Jy ! Component: 2900 - total flux cleaned = -0.00295704 Jy ! Component: 2950 - total flux cleaned = -0.0029764 Jy ! Component: 3000 - total flux cleaned = -0.00297008 Jy ! Component: 3050 - total flux cleaned = -0.00299533 Jy ! Component: 3100 - total flux cleaned = -0.00301399 Jy ! Component: 3150 - total flux cleaned = -0.0030449 Jy ! Component: 3200 - total flux cleaned = -0.00304495 Jy ! Component: 3250 - total flux cleaned = -0.00306311 Jy ! Component: 3300 - total flux cleaned = -0.0030811 Jy ! Component: 3350 - total flux cleaned = -0.00308712 Jy ! Component: 3400 - total flux cleaned = -0.00308123 Jy ! Component: 3450 - total flux cleaned = -0.00309305 Jy ! Component: 3500 - total flux cleaned = -0.0030988 Jy ! Component: 3550 - total flux cleaned = -0.00311025 Jy ! Component: 3600 - total flux cleaned = -0.00310466 Jy ! Component: 3650 - total flux cleaned = -0.00310475 Jy ! Component: 3700 - total flux cleaned = -0.0031216 Jy ! Component: 3750 - total flux cleaned = -0.00312712 Jy ! Component: 3800 - total flux cleaned = -0.00313816 Jy ! Component: 3850 - total flux cleaned = -0.00314906 Jy ! Component: 3900 - total flux cleaned = -0.00315991 Jy ! Component: 3950 - total flux cleaned = -0.00317067 Jy ! Component: 4000 - total flux cleaned = -0.00319194 Jy ! Component: 4050 - total flux cleaned = -0.00319722 Jy ! Total flux subtracted in 4096 components = -0.00320769 Jy ! Clean residual min=-0.000307 max=0.000270 Jy/beam ! Clean residual mean=-0.000000 rms=0.000092 Jy/beam ! Combined flux in latest and established models = 0.367497 Jy keep ! Adding 333 model components to the UV plane model. ! The established model now contains 399 components and 0.367497 Jy ![Exited script file: /opt64/bin/pima_mupet_02.dfm] wmap /vlbi/vcs9/uvm//J1025+1253_X_a_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9902 x 2.33 at 5.41 degrees (North through East) ! Clean map min=-0.00062626 max=0.27547 Jy/beam ! Writing clean map to FITS file: /vlbi/vcs9/uvm//J1025+1253_X_a_map.fits wmodel /vlbi/vcs9/uvm//J1025+1253_X_a_map.mod ! Writing 399 model components to file: /vlbi/vcs9/uvm//J1025+1253_X_a_map.mod wobs /vlbi/vcs9/uvm//J1025+1253_X_a_uvs.fits ! Writing UV FITS file: /vlbi/vcs9/uvm//J1025+1253_X_a_uvs.fits wwins /vlbi/vcs9/uvm//J1025+1253_X_a_map.win ! wwins: Wrote 4 windows to /vlbi/vcs9/uvm//J1025+1253_X_a_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.275466 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 8.95372e-05 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.0975118 0.0975118 0.195024 0.390047 0.780095 1.56019 3.12038 6.24076 12.4815 24.963 49.9261 99.8521 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0002 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.275 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 3076.55 quit ! Quitting program ! Log file /vlbi/vcs9/uvm//J1025+1253_X_a_dfm.log closed on Tue Dec 26 22:10:40 2017