! Started logfile: /vlbi/vcs9/uvm//J0019-2205_X_a_dfm.log on Tue Dec 26 20:53:11 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//J0019-2205_X_a_uvm.fits ! Reading UV FITS file: /vlbi/vcs9/uvm//J0019-2205_X_a_uvm.fits ! AN table 1: 32 integrations on 28 of 28 possible baselines. ! AN table 2: 22 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.593009 visibilities/baseline/integration-bin. ! Found source: J0019-2205 ! ! 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 8008 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 J0019-2205_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)= 0.150729 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 107 telescope corrections were flagged in sub-array 1. ! A total of 28 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 107 telescope corrections were flagged in sub-array 1. ! A total of 28 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 107 telescope corrections were flagged in sub-array 1. ! A total of 28 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 107 telescope corrections were flagged in sub-array 1. ! A total of 28 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 5. ! A total of 107 telescope corrections were flagged in sub-array 1. ! A total of 28 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 6. ! A total of 107 telescope corrections were flagged in sub-array 1. ! A total of 28 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 7. ! A total of 107 telescope corrections were flagged in sub-array 1. ! A total of 28 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 8. ! A total of 107 telescope corrections were flagged in sub-array 1. ! A total of 28 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.006557Jy sigma=22.683323 ! Fit after self-cal, rms=0.854714Jy sigma=19.246013 ! 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=0.783 mas, bmaj=2.122 mas, bpa=-0.05874 degrees ! Estimated noise=0.605334 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 = 0.127145 Jy ! Component: 100 - total flux cleaned = 0.144274 Jy ! Total flux subtracted in 100 components = 0.144274 Jy ! Clean residual min=-0.003745 max=0.004411 Jy/beam ! Clean residual mean=0.000001 rms=0.000733 Jy/beam ! Combined flux in latest and established models = 0.144274 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.144274 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=0.036734Jy sigma=0.685402 ! Fit after self-cal, rms=0.036730Jy sigma=0.685312 ! Inverting map ! Added new window around map position (-1.2, 2). ! clean: niter=100 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00167704 Jy ! Component: 100 - total flux cleaned = 0.00193779 Jy ! Total flux subtracted in 100 components = 0.00193779 Jy ! Clean residual min=-0.002240 max=0.002578 Jy/beam ! Clean residual mean=0.000000 rms=0.000570 Jy/beam ! Combined flux in latest and established models = 0.146212 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 11 model components to the UV plane model. ! The established model now contains 13 components and 0.146212 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=0.036267Jy sigma=0.673853 ! Fit after self-cal, rms=0.036240Jy sigma=0.673106 ! 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=1.046 mas, bmaj=2.659 mas, bpa=0.3044 degrees ! Estimated noise=0.354434 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 = 0.00243543 Jy ! Component: 100 - total flux cleaned = 0.00265598 Jy ! Component: 150 - total flux cleaned = 0.00262417 Jy ! Component: 200 - total flux cleaned = 0.00262354 Jy ! Total flux subtracted in 200 components = 0.00262354 Jy ! Clean residual min=-0.001557 max=0.001877 Jy/beam ! Clean residual mean=-0.000000 rms=0.000409 Jy/beam ! Combined flux in latest and established models = 0.148836 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 8 model components to the UV plane model. ! The established model now contains 19 components and 0.148836 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=0.036114Jy sigma=0.669669 ! Fit after self-cal, rms=0.036112Jy sigma=0.669645 ! Inverting map print "============== Finished natural weighting CLEAN ==============" ! ============== Finished natural weighting CLEAN ============== ! gscale ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 15 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.992686 ! Telescope amplitude corrections in sub-array 1: ! FD 0.97 HN 1.01 KP 0.99 LA 1.07 ! NL 1.02 OV 1.03 PT 0.98 SC 0.98 ! ! Amplitude normalization factor in sub-array 2: 1.0096 ! Telescope amplitude corrections in sub-array 2: ! BR 1.03 FD 0.97 KP 1.00 LA 0.99 ! MK 0.98 NL 0.99 OV 1.02 PT 0.96 ! SC 0.98 ! ! ! Correcting IF 2. ! A total of 15 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.992707 ! Telescope amplitude corrections in sub-array 1: ! FD 0.99 HN 1.03 KP 1.01 LA 1.02 ! NL 0.99 OV 1.03 PT 0.98 SC 1.01 ! ! Amplitude normalization factor in sub-array 2: 1.00651 ! Telescope amplitude corrections in sub-array 2: ! BR 1.04 FD 1.00 KP 0.98 LA 0.99 ! MK 0.98 NL 1.01 OV 1.01 PT 0.98 ! SC 0.97 ! ! ! Correcting IF 3. ! A total of 15 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.989654 ! Telescope amplitude corrections in sub-array 1: ! FD 0.99 HN 1.02 KP 1.01 LA 1.04 ! NL 1.03 OV 1.01 PT 0.96 SC 1.03 ! ! Amplitude normalization factor in sub-array 2: 1.00312 ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 FD 0.98 KP 0.99 LA 1.02 ! MK 1.03 NL 1.02 OV 1.00 PT 0.97 ! SC 0.98 ! ! ! Correcting IF 4. ! A total of 15 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.987832 ! Telescope amplitude corrections in sub-array 1: ! FD 1.00 HN 1.08 KP 1.03 LA 1.02 ! NL 0.97 OV 1.01 PT 0.98 SC 1.01 ! ! Amplitude normalization factor in sub-array 2: 1.0015 ! Telescope amplitude corrections in sub-array 2: ! BR 1.02 FD 0.97 KP 1.01 LA 1.02 ! MK 0.98 NL 1.02 OV 1.00 PT 0.99 ! SC 0.97 ! ! ! Correcting IF 5. ! A total of 15 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.989725 ! Telescope amplitude corrections in sub-array 1: ! FD 0.98 HN 1.03 KP 0.99 LA 1.02 ! NL 0.99 OV 1.00 PT 1.05 SC 1.01 ! ! Amplitude normalization factor in sub-array 2: 0.999906 ! Telescope amplitude corrections in sub-array 2: ! BR 0.98 FD 1.02 KP 1.00 LA 0.97 ! MK 1.02 NL 1.02 OV 1.02 PT 1.00 ! SC 0.98 ! ! ! Correcting IF 6. ! A total of 15 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 1.00573 ! Telescope amplitude corrections in sub-array 1: ! FD 1.00 HN 1.00 KP 1.02 LA 1.02 ! NL 0.99 OV 0.99 PT 0.95 SC 0.99 ! ! Amplitude normalization factor in sub-array 2: 0.99697 ! Telescope amplitude corrections in sub-array 2: ! BR 1.03 FD 1.00 KP 0.98 LA 1.01 ! MK 1.02 NL 1.02 OV 1.04 PT 0.98 ! SC 0.96 ! ! ! Correcting IF 7. ! A total of 15 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.9826 ! Telescope amplitude corrections in sub-array 1: ! FD 0.98 HN 1.05 KP 1.06 LA 1.03 ! NL 1.01 OV 1.06 PT 0.96 SC 0.99 ! ! Amplitude normalization factor in sub-array 2: 1.00604 ! Telescope amplitude corrections in sub-array 2: ! BR 1.05 FD 0.98 KP 1.01 LA 0.96 ! MK 1.01 NL 0.98 OV 1.01 PT 0.97 ! SC 0.97 ! ! ! Correcting IF 8. ! A total of 15 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.996568 ! Telescope amplitude corrections in sub-array 1: ! FD 1.02 HN 1.01 KP 0.95 LA 1.01 ! NL 0.97 OV 0.99 PT 0.99 SC 1.08 ! ! Amplitude normalization factor in sub-array 2: 1.00454 ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 FD 0.98 KP 0.99 LA 1.00 ! MK 1.02 NL 1.01 OV 1.00 PT 0.99 ! SC 0.98 ! ! ! Fit before self-cal, rms=0.036112Jy sigma=0.669645 ! Fit after self-cal, rms=0.035924Jy sigma=0.663718 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=0.035924Jy sigma=0.663718 ! Fit after self-cal, rms=0.035925Jy sigma=0.663715 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.044 mas, bmaj=2.682 mas, bpa=0.5189 degrees ! Estimated noise=0.354879 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 = -0.000904557 Jy ! Component: 100 - total flux cleaned = -0.00101284 Jy ! Component: 150 - total flux cleaned = -0.00105723 Jy ! Component: 200 - total flux cleaned = -0.0010837 Jy ! Total flux subtracted in 200 components = -0.0010837 Jy ! Clean residual min=-0.001255 max=0.001479 Jy/beam ! Clean residual mean=-0.000002 rms=0.000314 Jy/beam ! Combined flux in latest and established models = 0.147752 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 19 model components to the UV plane model. ! The established model now contains 37 components and 0.147752 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=0.035896Jy sigma=0.663202 ! Fit after self-cal, rms=0.035895Jy sigma=0.663173 ! 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=0.035895Jy sigma=0.663173 ! Fit after self-cal, rms=0.035893Jy sigma=0.663153 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) ! Added new window around map position (28.8, 47.2). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00126297 Jy ! Component: 100 - total flux cleaned = 0.00135544 Jy ! Component: 150 - total flux cleaned = 0.00133371 Jy ! Component: 200 - total flux cleaned = 0.001283 Jy ! Total flux subtracted in 200 components = 0.001283 Jy ! Clean residual min=-0.001129 max=0.001124 Jy/beam ! Clean residual mean=-0.000003 rms=0.000286 Jy/beam ! Combined flux in latest and established models = 0.149035 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 19 model components to the UV plane model. ! The established model now contains 56 components and 0.149035 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=0.035851Jy sigma=0.661812 ! Fit after self-cal, rms=0.035848Jy sigma=0.661716 ! 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: 1.044 x 2.682 at 0.5189 degrees (North through East) ! Clean map min=-0.0010961 max=0.14406 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=0.035848Jy sigma=0.661716 ! Fit after self-cal, rms=0.035860Jy sigma=0.660134 ! 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=0.035860Jy sigma=0.660134 ! Fit after self-cal, rms=0.035860Jy sigma=0.660129 ! Inverting map and beam ! Estimated beam: bmin=1.044 mas, bmaj=2.68 mas, bpa=0.5869 degrees ! Estimated noise=0.354827 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 3.18791e-05 Jy ! Component: 100 - total flux cleaned = -3.4165e-07 Jy ! Component: 150 - total flux cleaned = -2.75458e-05 Jy ! Component: 200 - total flux cleaned = -5.28145e-05 Jy ! Total flux subtracted in 200 components = -5.28145e-05 Jy ! Clean residual min=-0.001067 max=0.001055 Jy/beam ! Clean residual mean=-0.000001 rms=0.000267 Jy/beam ! Combined flux in latest and established models = 0.148982 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 19 model components to the UV plane model. ! The established model now contains 70 components and 0.148982 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=0.035852Jy sigma=0.659871 ! Fit after self-cal, rms=0.035852Jy sigma=0.659853 ! 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=0.7814 mas, bmaj=2.12 mas, bpa=0.1022 degrees ! Estimated noise=0.605548 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.126979 Jy ! Component: 100 - total flux cleaned = 0.14435 Jy ! Component: 150 - total flux cleaned = 0.146493 Jy ! Component: 200 - total flux cleaned = 0.147401 Jy ! Total flux subtracted in 200 components = 0.147401 Jy ! Clean residual min=-0.001720 max=0.001873 Jy/beam ! Clean residual mean=0.000000 rms=0.000441 Jy/beam ! Combined flux in latest and established models = 0.147402 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 0.147402 Jy ! Inverting map and beam ! Estimated beam: bmin=1.044 mas, bmaj=2.68 mas, bpa=0.5869 degrees ! Estimated noise=0.354827 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 = 0.0018187 Jy ! Component: 100 - total flux cleaned = 0.00201886 Jy ! Component: 150 - total flux cleaned = 0.00209126 Jy ! Component: 200 - total flux cleaned = 0.00211839 Jy ! Total flux subtracted in 200 components = 0.00211839 Jy ! Clean residual min=-0.001182 max=0.001077 Jy/beam ! Clean residual mean=-0.000002 rms=0.000281 Jy/beam ! Combined flux in latest and established models = 0.14952 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 38 components and 0.14952 Jy ! Inverting map clean ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 8.39228e-07 Jy ! Component: 100 - total flux cleaned = -6.70562e-05 Jy ! Component: 150 - total flux cleaned = -0.000108625 Jy ! Component: 200 - total flux cleaned = -0.000164367 Jy ! Total flux subtracted in 200 components = -0.000164367 Jy ! Clean residual min=-0.001124 max=0.001067 Jy/beam ! Clean residual mean=-0.000001 rms=0.000273 Jy/beam ! Combined flux in latest and established models = 0.149356 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 24 model components to the UV plane model. ! The established model now contains 51 components and 0.149356 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=0.035877Jy sigma=0.660322 ! Fit after self-cal, rms=0.035877Jy sigma=0.660309 wmodel J0019-2205_X_map.mod ! Writing 51 model components to file: J0019-2205_X_map.mod wobs J0019-2205_X_uvs.fits ! Writing UV FITS file: J0019-2205_X_uvs.fits wwins J0019-2205_X_map.win ! wwins: Wrote 3 windows to J0019-2205_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 = -4.75821e-05 Jy ! Component: 100 - total flux cleaned = 9.56305e-05 Jy ! Component: 150 - total flux cleaned = 0.000163821 Jy ! Component: 200 - total flux cleaned = 0.000212364 Jy ! Component: 250 - total flux cleaned = 0.000274356 Jy ! Component: 300 - total flux cleaned = 0.000319463 Jy ! Component: 350 - total flux cleaned = 0.000377499 Jy ! Component: 400 - total flux cleaned = 0.000391486 Jy ! Component: 450 - total flux cleaned = 0.000377312 Jy ! Component: 500 - total flux cleaned = 0.000336897 Jy ! Component: 550 - total flux cleaned = 0.000323967 Jy ! Component: 600 - total flux cleaned = 0.00029836 Jy ! Component: 650 - total flux cleaned = 0.000298045 Jy ! Component: 700 - total flux cleaned = 0.000248926 Jy ! Component: 750 - total flux cleaned = 0.000237163 Jy ! Component: 800 - total flux cleaned = 0.00022539 Jy ! Component: 850 - total flux cleaned = 0.000145061 Jy ! Component: 900 - total flux cleaned = 0.000167801 Jy ! Component: 950 - total flux cleaned = 0.000123262 Jy ! Component: 1000 - total flux cleaned = 0.000134171 Jy ! Component: 1050 - total flux cleaned = 0.000101825 Jy ! Component: 1100 - total flux cleaned = 8.06725e-05 Jy ! Component: 1150 - total flux cleaned = 4.96716e-05 Jy ! Component: 1200 - total flux cleaned = 2.92991e-05 Jy ! Component: 1250 - total flux cleaned = -7.80883e-07 Jy ! Component: 1300 - total flux cleaned = -4.67487e-07 Jy ! Component: 1350 - total flux cleaned = 9.4712e-06 Jy ! Component: 1400 - total flux cleaned = 1.90163e-05 Jy ! Component: 1450 - total flux cleaned = 2.84182e-05 Jy ! Component: 1500 - total flux cleaned = 2.81914e-05 Jy ! Component: 1550 - total flux cleaned = 5.60239e-05 Jy ! Component: 1600 - total flux cleaned = 8.35104e-05 Jy ! Component: 1650 - total flux cleaned = 8.33692e-05 Jy ! Component: 1700 - total flux cleaned = 0.000101119 Jy ! Component: 1750 - total flux cleaned = 0.000127533 Jy ! Component: 1800 - total flux cleaned = 0.000144891 Jy ! Component: 1850 - total flux cleaned = 0.000127827 Jy ! Component: 1900 - total flux cleaned = 0.000170374 Jy ! Component: 1950 - total flux cleaned = 0.000145239 Jy ! Component: 2000 - total flux cleaned = 0.000145351 Jy ! Component: 2050 - total flux cleaned = 0.000153448 Jy ! Component: 2100 - total flux cleaned = 0.000145338 Jy ! Component: 2150 - total flux cleaned = 0.000137356 Jy ! Component: 2200 - total flux cleaned = 0.000145296 Jy ! Component: 2250 - total flux cleaned = 0.000129588 Jy ! Component: 2300 - total flux cleaned = 0.000129643 Jy ! Component: 2350 - total flux cleaned = 0.000129571 Jy ! Component: 2400 - total flux cleaned = 8.39267e-05 Jy ! Component: 2450 - total flux cleaned = 9.16226e-05 Jy ! Component: 2500 - total flux cleaned = 8.41963e-05 Jy ! Component: 2550 - total flux cleaned = 3.99708e-05 Jy ! Component: 2600 - total flux cleaned = 3.27318e-05 Jy ! Component: 2650 - total flux cleaned = 4.004e-05 Jy ! Component: 2700 - total flux cleaned = 2.56028e-05 Jy ! Component: 2750 - total flux cleaned = -1.70978e-05 Jy ! Component: 2800 - total flux cleaned = -3.11538e-05 Jy ! Component: 2850 - total flux cleaned = -5.21733e-05 Jy ! Component: 2900 - total flux cleaned = -7.29313e-05 Jy ! Component: 2950 - total flux cleaned = -0.000100348 Jy ! Component: 3000 - total flux cleaned = -0.000120742 Jy ! Component: 3050 - total flux cleaned = -0.000161192 Jy ! Component: 3100 - total flux cleaned = -0.000167942 Jy ! Component: 3150 - total flux cleaned = -0.000221073 Jy ! Component: 3200 - total flux cleaned = -0.000234191 Jy ! Component: 3250 - total flux cleaned = -0.000286454 Jy ! Component: 3300 - total flux cleaned = -0.000305928 Jy ! Component: 3350 - total flux cleaned = -0.000351015 Jy ! Component: 3400 - total flux cleaned = -0.00038303 Jy ! Component: 3450 - total flux cleaned = -0.000433867 Jy ! Component: 3500 - total flux cleaned = -0.000484328 Jy ! Component: 3550 - total flux cleaned = -0.000521915 Jy ! Component: 3600 - total flux cleaned = -0.000552947 Jy ! Component: 3650 - total flux cleaned = -0.000583808 Jy ! Component: 3700 - total flux cleaned = -0.000632918 Jy ! Component: 3750 - total flux cleaned = -0.000657361 Jy ! Component: 3800 - total flux cleaned = -0.00071183 Jy ! Component: 3850 - total flux cleaned = -0.000729856 Jy ! Component: 3900 - total flux cleaned = -0.000765772 Jy ! Component: 3950 - total flux cleaned = -0.000801442 Jy ! Component: 4000 - total flux cleaned = -0.000807346 Jy ! Component: 4050 - total flux cleaned = -0.000860146 Jy ! Total flux subtracted in 4096 components = -0.00087759 Jy ! Clean residual min=-0.000423 max=0.000376 Jy/beam ! Clean residual mean=-0.000000 rms=0.000102 Jy/beam ! Combined flux in latest and established models = 0.148478 Jy keep ! Adding 282 model components to the UV plane model. ! The established model now contains 333 components and 0.148478 Jy ![Exited script file: /opt64/bin/pima_mupet_02.dfm] wmap /vlbi/vcs9/uvm//J0019-2205_X_a_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.044 x 2.68 at 0.5869 degrees (North through East) ! Clean map min=-0.00066812 max=0.14428 Jy/beam ! Writing clean map to FITS file: /vlbi/vcs9/uvm//J0019-2205_X_a_map.fits wmodel /vlbi/vcs9/uvm//J0019-2205_X_a_map.mod ! Writing 333 model components to file: /vlbi/vcs9/uvm//J0019-2205_X_a_map.mod wobs /vlbi/vcs9/uvm//J0019-2205_X_a_uvs.fits ! Writing UV FITS file: /vlbi/vcs9/uvm//J0019-2205_X_a_uvs.fits wwins /vlbi/vcs9/uvm//J0019-2205_X_a_map.win ! wwins: Wrote 4 windows to /vlbi/vcs9/uvm//J0019-2205_X_a_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.144281 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000100779 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.209547 0.209547 0.419095 0.838189 1.67638 3.35276 6.70551 13.411 26.822 53.6441 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.144 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1431.66 quit ! Quitting program ! Log file /vlbi/vcs9/uvm//J0019-2205_X_a_dfm.log closed on Tue Dec 26 20:53:14 2017