! Started logfile: /vlbi/vcs9/uvm//J0136-3240_X_a_dfm.log on Tue Dec 26 21:06:37 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//J0136-3240_X_a_uvm.fits ! Reading UV FITS file: /vlbi/vcs9/uvm//J0136-3240_X_a_uvm.fits ! AN table 1: 30 integrations on 21 of 21 possible baselines. ! AN table 2: 56 integrations on 6 of 6 possible baselines. ! AN table 3: 56 integrations on 21 of 21 possible baselines. ! AN table 4: 45 integrations on 1 of 1 possible baselines. ! Apparent sampling: 0.892547 visibilities/baseline/integration-bin. ! Found source: J0136-3240 ! ! 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 15616 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 J0136-3240_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)= 0.109549 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 13 telescope corrections were flagged in sub-array 1. ! A total of 54 telescope corrections were flagged in sub-array 2. ! A total of 2 telescope corrections were flagged in sub-array 3. ! A total of 90 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 2. ! A total of 13 telescope corrections were flagged in sub-array 1. ! A total of 54 telescope corrections were flagged in sub-array 2. ! A total of 2 telescope corrections were flagged in sub-array 3. ! A total of 90 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 3. ! A total of 13 telescope corrections were flagged in sub-array 1. ! A total of 54 telescope corrections were flagged in sub-array 2. ! A total of 2 telescope corrections were flagged in sub-array 3. ! A total of 90 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 4. ! A total of 13 telescope corrections were flagged in sub-array 1. ! A total of 54 telescope corrections were flagged in sub-array 2. ! A total of 2 telescope corrections were flagged in sub-array 3. ! A total of 90 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 5. ! A total of 13 telescope corrections were flagged in sub-array 1. ! A total of 54 telescope corrections were flagged in sub-array 2. ! A total of 2 telescope corrections were flagged in sub-array 3. ! A total of 90 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 6. ! A total of 13 telescope corrections were flagged in sub-array 1. ! A total of 54 telescope corrections were flagged in sub-array 2. ! A total of 2 telescope corrections were flagged in sub-array 3. ! A total of 90 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 7. ! A total of 13 telescope corrections were flagged in sub-array 1. ! A total of 54 telescope corrections were flagged in sub-array 2. ! A total of 2 telescope corrections were flagged in sub-array 3. ! A total of 90 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 8. ! A total of 13 telescope corrections were flagged in sub-array 1. ! A total of 54 telescope corrections were flagged in sub-array 2. ! A total of 2 telescope corrections were flagged in sub-array 3. ! A total of 90 telescope corrections were flagged in sub-array 4. ! ! Fit before self-cal, rms=1.006707Jy sigma=17.075124 ! Fit after self-cal, rms=0.956841Jy sigma=16.979319 ! 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=0.8461 mas, bmaj=5.014 mas, bpa=18.12 degrees ! Estimated noise=0.661979 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 = 0.0245955 Jy ! Component: 100 - total flux cleaned = 0.0292593 Jy ! Total flux subtracted in 100 components = 0.0292593 Jy ! Clean residual min=-0.002192 max=0.002415 Jy/beam ! Clean residual mean=-0.000001 rms=0.000658 Jy/beam ! Combined flux in latest and established models = 0.0292593 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 22 model components to the UV plane model. ! The established model now contains 22 components and 0.0292593 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=0.091249Jy sigma=0.696480 ! Fit after self-cal, rms=0.091245Jy sigma=0.696287 ! 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=1.141 mas, bmaj=6.704 mas, bpa=18.82 degrees ! Estimated noise=0.332236 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 = -0.000786384 Jy ! Component: 100 - total flux cleaned = -0.000873207 Jy ! Component: 150 - total flux cleaned = -0.00083403 Jy ! Component: 200 - total flux cleaned = -0.000765432 Jy ! Total flux subtracted in 200 components = -0.000765432 Jy ! Clean residual min=-0.001184 max=0.001244 Jy/beam ! Clean residual mean=0.000006 rms=0.000369 Jy/beam ! Combined flux in latest and established models = 0.0284939 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 21 model components to the UV plane model. ! The established model now contains 41 components and 0.0284939 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=0.091379Jy sigma=0.695773 ! Fit after self-cal, rms=0.091379Jy sigma=0.695768 ! Inverting map print "============== Finished natural weighting CLEAN ==============" ! ============== Finished natural weighting CLEAN ============== ! gscale ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.934912 ! Telescope amplitude corrections in sub-array 1: ! FD 0.97 KP 1.14 LA 1.11 NL 1.18 ! OV 0.93 PT 1.04 SC 1.12 ! ! A total of 30 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 2.39497 ! Telescope amplitude corrections in sub-array 2: ! FD 0.40 KP 0.45 LA 0.44 PT 0.38 ! ! Amplitude normalization factor in sub-array 3: 0.974712 ! Telescope amplitude corrections in sub-array 3: ! BR 0.98 FD 0.93 KP 1.10 NL 0.97 ! OV 1.03 PT 1.08 SC 1.11 ! ! Amplitude normalization factor in sub-array 4: 1 ! Telescope amplitude corrections in sub-array 4: ! KP 0.00* PT 0.00* ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.966747 ! Telescope amplitude corrections in sub-array 1: ! FD 1.04 KP 0.98 LA 1.25 NL 0.92 ! OV 1.01 PT 1.02 SC 1.01 ! ! A total of 30 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 2.43454 ! Telescope amplitude corrections in sub-array 2: ! FD 0.38 KP 0.44 LA 0.38 PT 0.44 ! ! Amplitude normalization factor in sub-array 3: 0.925793 ! Telescope amplitude corrections in sub-array 3: ! BR 1.06 FD 1.03 KP 1.00 NL 1.03 ! OV 1.25 PT 1.25 SC 0.94 ! ! Amplitude normalization factor in sub-array 4: 1 ! Telescope amplitude corrections in sub-array 4: ! KP 0.00* PT 0.00* ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.973028 ! Telescope amplitude corrections in sub-array 1: ! FD 1.04 KP 0.94 LA 1.23 NL 0.94 ! OV 0.92 PT 1.07 SC 1.06 ! ! A total of 30 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 2.37665 ! Telescope amplitude corrections in sub-array 2: ! FD 0.39 KP 0.41 LA 0.43 PT 0.45 ! ! Amplitude normalization factor in sub-array 3: 0.98674 ! Telescope amplitude corrections in sub-array 3: ! BR 1.10 FD 1.04 KP 0.92 NL 1.16 ! OV 0.96 PT 1.00 SC 0.91 ! ! Amplitude normalization factor in sub-array 4: 1 ! Telescope amplitude corrections in sub-array 4: ! KP 0.00* PT 0.00* ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.99772 ! Telescope amplitude corrections in sub-array 1: ! FD 0.97 KP 0.87 LA 1.14 NL 1.08 ! OV 0.81 PT 1.04 SC 1.10 ! ! A total of 30 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 2.59903 ! Telescope amplitude corrections in sub-array 2: ! FD 0.37 KP 0.36 LA 0.43 PT 0.38 ! ! Amplitude normalization factor in sub-array 3: 0.983163 ! Telescope amplitude corrections in sub-array 3: ! BR 0.99 FD 1.09 KP 1.09 NL 0.97 ! OV 1.00 PT 0.99 SC 0.99 ! ! Amplitude normalization factor in sub-array 4: 1 ! Telescope amplitude corrections in sub-array 4: ! KP 0.00* PT 0.00* ! ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.987816 ! Telescope amplitude corrections in sub-array 1: ! FD 1.08 KP 1.03 LA 1.24 NL 0.72 ! OV 0.96 PT 1.22 SC 0.84 ! ! A total of 30 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 2.74956 ! Telescope amplitude corrections in sub-array 2: ! FD 0.41 KP 0.34 LA 0.39 PT 0.32 ! ! Amplitude normalization factor in sub-array 3: 0.955625 ! Telescope amplitude corrections in sub-array 3: ! BR 1.04 FD 1.12 KP 0.92 NL 1.19 ! OV 0.92 PT 1.12 SC 1.02 ! ! Amplitude normalization factor in sub-array 4: 1 ! Telescope amplitude corrections in sub-array 4: ! KP 0.00* PT 0.00* ! ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.986024 ! Telescope amplitude corrections in sub-array 1: ! FD 1.14 KP 1.17 LA 1.08 NL 0.89 ! OV 0.79 PT 1.03 SC 1.00 ! ! A total of 30 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 2.71882 ! Telescope amplitude corrections in sub-array 2: ! FD 0.36 KP 0.34 LA 0.39 PT 0.39 ! ! Amplitude normalization factor in sub-array 3: 0.934765 ! Telescope amplitude corrections in sub-array 3: ! BR 1.06 FD 1.20 KP 1.06 NL 1.03 ! OV 1.11 PT 1.12 SC 0.91 ! ! Amplitude normalization factor in sub-array 4: 1 ! Telescope amplitude corrections in sub-array 4: ! KP 0.00* PT 0.00* ! ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 1.0343 ! Telescope amplitude corrections in sub-array 1: ! FD 0.94 KP 0.94 LA 1.14 NL 0.77 ! OV 0.81 PT 1.10 SC 1.06 ! ! A total of 30 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 2.74454 ! Telescope amplitude corrections in sub-array 2: ! FD 0.42 KP 0.32 LA 0.36 PT 0.36 ! ! Amplitude normalization factor in sub-array 3: 0.97181 ! Telescope amplitude corrections in sub-array 3: ! BR 0.94 FD 1.01 KP 0.96 NL 1.08 ! OV 0.94 PT 1.13 SC 1.14 ! ! Amplitude normalization factor in sub-array 4: 1 ! Telescope amplitude corrections in sub-array 4: ! KP 0.00* PT 0.00* ! ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 1.01085 ! Telescope amplitude corrections in sub-array 1: ! FD 0.91 KP 1.05 LA 1.25 NL 0.95 ! OV 0.84 PT 1.05 SC 0.87 ! ! A total of 30 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 2.78227 ! Telescope amplitude corrections in sub-array 2: ! FD 0.36 KP 0.32 LA 0.35 PT 0.40 ! ! Amplitude normalization factor in sub-array 3: 1.00216 ! Telescope amplitude corrections in sub-array 3: ! BR 0.95 FD 0.94 KP 1.10 NL 1.06 ! OV 0.96 PT 1.09 SC 0.88 ! ! Amplitude normalization factor in sub-array 4: 1 ! Telescope amplitude corrections in sub-array 4: ! KP 0.00* PT 0.00* ! ! ! Fit before self-cal, rms=0.091379Jy sigma=0.695768 ! Fit after self-cal, rms=0.087409Jy sigma=0.692003 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=0.087409Jy sigma=0.692003 ! Fit after self-cal, rms=0.087409Jy sigma=0.691994 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.103 mas, bmaj=6.552 mas, bpa=19.01 degrees ! Estimated noise=0.324703 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 = -0.000216756 Jy ! Component: 100 - total flux cleaned = -5.58021e-05 Jy ! Component: 150 - total flux cleaned = 8.09272e-05 Jy ! Component: 200 - total flux cleaned = 0.000178055 Jy ! Total flux subtracted in 200 components = 0.000178055 Jy ! Clean residual min=-0.001154 max=0.001166 Jy/beam ! Clean residual mean=0.000004 rms=0.000335 Jy/beam ! Combined flux in latest and established models = 0.028672 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 18 model components to the UV plane model. ! The established model now contains 55 components and 0.028672 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=0.087402Jy sigma=0.691702 ! Fit after self-cal, rms=0.087402Jy sigma=0.691699 ! 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=0.087402Jy sigma=0.691699 ! Fit after self-cal, rms=0.087391Jy sigma=0.690945 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 = 0.000122927 Jy ! Component: 100 - total flux cleaned = 0.000151566 Jy ! Component: 150 - total flux cleaned = 0.000186237 Jy ! Component: 200 - total flux cleaned = 0.000217943 Jy ! Total flux subtracted in 200 components = 0.000217943 Jy ! Clean residual min=-0.001174 max=0.001153 Jy/beam ! Clean residual mean=0.000004 rms=0.000336 Jy/beam ! Combined flux in latest and established models = 0.0288899 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 64 components and 0.0288899 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=0.087356Jy sigma=0.690896 ! Fit after self-cal, rms=0.087355Jy sigma=0.690799 ! 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: 1.103 x 6.552 at 19.01 degrees (North through East) ! Clean map min=-0.0011468 max=0.025606 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=0.8398 mas, bmaj=4.92 mas, bpa=18.12 degrees ! Estimated noise=0.639667 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0237756 Jy ! Component: 100 - total flux cleaned = 0.0285834 Jy ! Component: 150 - total flux cleaned = 0.0314142 Jy ! Component: 200 - total flux cleaned = 0.0334203 Jy ! Total flux subtracted in 200 components = 0.0334203 Jy ! Clean residual min=-0.001931 max=0.002401 Jy/beam ! Clean residual mean=-0.000002 rms=0.000587 Jy/beam ! Combined flux in latest and established models = 0.0334203 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 56 model components to the UV plane model. ! The established model now contains 56 components and 0.0334203 Jy ! Inverting map and beam ! Estimated beam: bmin=1.103 mas, bmaj=6.552 mas, bpa=19.01 degrees ! Estimated noise=0.324703 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 = -0.00261579 Jy ! Component: 100 - total flux cleaned = -0.00361339 Jy ! Component: 150 - total flux cleaned = -0.00406601 Jy ! Component: 200 - total flux cleaned = -0.00426576 Jy ! Total flux subtracted in 200 components = -0.00426576 Jy ! Clean residual min=-0.001180 max=0.001197 Jy/beam ! Clean residual mean=0.000005 rms=0.000341 Jy/beam ! Combined flux in latest and established models = 0.0291546 Jy ! Adding 56 model components to the UV plane model. ! The established model now contains 107 components and 0.0291546 Jy ! Inverting map clean ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -4.36184e-05 Jy ! Component: 100 - total flux cleaned = -7.05861e-05 Jy ! Component: 150 - total flux cleaned = -8.02909e-05 Jy ! Component: 200 - total flux cleaned = -8.02343e-05 Jy ! Total flux subtracted in 200 components = -8.02343e-05 Jy ! Clean residual min=-0.001178 max=0.001195 Jy/beam ! Clean residual mean=0.000005 rms=0.000338 Jy/beam ! Combined flux in latest and established models = 0.0290744 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 20 model components to the UV plane model. ! The established model now contains 115 components and 0.0290744 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=0.087323Jy sigma=0.690758 ! Fit after self-cal, rms=0.087323Jy sigma=0.690728 wmodel J0136-3240_X_map.mod ! Writing 115 model components to file: J0136-3240_X_map.mod wobs J0136-3240_X_uvs.fits ! Writing UV FITS file: J0136-3240_X_uvs.fits wwins J0136-3240_X_map.win ! wwins: Wrote 1 windows to J0136-3240_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 = 0.000255072 Jy ! Component: 100 - total flux cleaned = 0.000662681 Jy ! Component: 150 - total flux cleaned = 0.00106394 Jy ! Component: 200 - total flux cleaned = 0.00142577 Jy ! Component: 250 - total flux cleaned = 0.00172129 Jy ! Component: 300 - total flux cleaned = 0.00200401 Jy ! Component: 350 - total flux cleaned = 0.00233662 Jy ! Component: 400 - total flux cleaned = 0.00260067 Jy ! Component: 450 - total flux cleaned = 0.00287071 Jy ! Component: 500 - total flux cleaned = 0.00309202 Jy ! Component: 550 - total flux cleaned = 0.0033212 Jy ! Component: 600 - total flux cleaned = 0.00353163 Jy ! Component: 650 - total flux cleaned = 0.00377642 Jy ! Component: 700 - total flux cleaned = 0.0039655 Jy ! Component: 750 - total flux cleaned = 0.00417594 Jy ! Component: 800 - total flux cleaned = 0.00439476 Jy ! Component: 850 - total flux cleaned = 0.00459767 Jy ! Component: 900 - total flux cleaned = 0.00478536 Jy ! Component: 950 - total flux cleaned = 0.00495872 Jy ! Component: 1000 - total flux cleaned = 0.00511797 Jy ! Component: 1050 - total flux cleaned = 0.00530829 Jy ! Component: 1100 - total flux cleaned = 0.0054408 Jy ! Component: 1150 - total flux cleaned = 0.0056152 Jy ! Component: 1200 - total flux cleaned = 0.00574446 Jy ! Component: 1250 - total flux cleaned = 0.00589334 Jy ! Component: 1300 - total flux cleaned = 0.00604053 Jy ! Component: 1350 - total flux cleaned = 0.00617572 Jy ! Component: 1400 - total flux cleaned = 0.00630961 Jy ! Component: 1450 - total flux cleaned = 0.00647292 Jy ! Component: 1500 - total flux cleaned = 0.00659444 Jy ! Component: 1550 - total flux cleaned = 0.00674516 Jy ! Component: 1600 - total flux cleaned = 0.00690468 Jy ! Component: 1650 - total flux cleaned = 0.00702349 Jy ! Component: 1700 - total flux cleaned = 0.00715129 Jy ! Component: 1750 - total flux cleaned = 0.00727842 Jy ! Component: 1800 - total flux cleaned = 0.00740488 Jy ! Component: 1850 - total flux cleaned = 0.00752113 Jy ! Component: 1900 - total flux cleaned = 0.00762725 Jy ! Component: 1950 - total flux cleaned = 0.00772334 Jy ! Component: 2000 - total flux cleaned = 0.0078287 Jy ! Component: 2050 - total flux cleaned = 0.00795272 Jy ! Component: 2100 - total flux cleaned = 0.00804782 Jy ! Component: 2150 - total flux cleaned = 0.00812375 Jy ! Component: 2200 - total flux cleaned = 0.00821845 Jy ! Component: 2250 - total flux cleaned = 0.00831293 Jy ! Component: 2300 - total flux cleaned = 0.00840724 Jy ! Component: 2350 - total flux cleaned = 0.00847307 Jy ! Component: 2400 - total flux cleaned = 0.00857639 Jy ! Component: 2450 - total flux cleaned = 0.00866083 Jy ! Component: 2500 - total flux cleaned = 0.0087171 Jy ! Component: 2550 - total flux cleaned = 0.00880147 Jy ! Component: 2600 - total flux cleaned = 0.00886714 Jy ! Component: 2650 - total flux cleaned = 0.00894229 Jy ! Component: 2700 - total flux cleaned = 0.00900802 Jy ! Component: 2750 - total flux cleaned = 0.00908331 Jy ! Component: 2800 - total flux cleaned = 0.00915871 Jy ! Component: 2850 - total flux cleaned = 0.00924362 Jy ! Component: 2900 - total flux cleaned = 0.00930029 Jy ! Component: 2950 - total flux cleaned = 0.00935715 Jy ! Component: 3000 - total flux cleaned = 0.00944262 Jy ! Component: 3050 - total flux cleaned = 0.00949974 Jy ! Component: 3100 - total flux cleaned = 0.0095474 Jy ! Component: 3150 - total flux cleaned = 0.00962396 Jy ! Component: 3200 - total flux cleaned = 0.00967196 Jy ! Component: 3250 - total flux cleaned = 0.00971047 Jy ! Component: 3300 - total flux cleaned = 0.00975865 Jy ! Component: 3350 - total flux cleaned = 0.00985548 Jy ! Component: 3400 - total flux cleaned = 0.00989428 Jy ! Component: 3450 - total flux cleaned = 0.00996257 Jy ! Component: 3500 - total flux cleaned = 0.0100213 Jy ! Component: 3550 - total flux cleaned = 0.0100311 Jy ! Component: 3600 - total flux cleaned = 0.0100804 Jy ! Component: 3650 - total flux cleaned = 0.0101597 Jy ! Component: 3700 - total flux cleaned = 0.0101996 Jy ! Component: 3750 - total flux cleaned = 0.0102697 Jy ! Component: 3800 - total flux cleaned = 0.0102697 Jy ! Component: 3850 - total flux cleaned = 0.0103405 Jy ! Component: 3900 - total flux cleaned = 0.0103912 Jy ! Component: 3950 - total flux cleaned = 0.0104422 Jy ! Component: 4000 - total flux cleaned = 0.010473 Jy ! Component: 4050 - total flux cleaned = 0.0105349 Jy ! Total flux subtracted in 4096 components = 0.0105659 Jy ! Clean residual min=-0.000569 max=0.000652 Jy/beam ! Clean residual mean=0.000002 rms=0.000203 Jy/beam ! Combined flux in latest and established models = 0.0396403 Jy keep ! Adding 335 model components to the UV plane model. ! The established model now contains 450 components and 0.0396403 Jy ![Exited script file: /opt64/bin/pima_mupet_02.dfm] wmap /vlbi/vcs9/uvm//J0136-3240_X_a_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.103 x 6.552 at 19.01 degrees (North through East) ! Clean map min=-0.00075603 max=0.025937 Jy/beam ! Writing clean map to FITS file: /vlbi/vcs9/uvm//J0136-3240_X_a_map.fits wmodel /vlbi/vcs9/uvm//J0136-3240_X_a_map.mod ! Writing 450 model components to file: /vlbi/vcs9/uvm//J0136-3240_X_a_map.mod wobs /vlbi/vcs9/uvm//J0136-3240_X_a_uvs.fits ! Writing UV FITS file: /vlbi/vcs9/uvm//J0136-3240_X_a_uvs.fits wwins /vlbi/vcs9/uvm//J0136-3240_X_a_map.win ! wwins: Wrote 2 windows to /vlbi/vcs9/uvm//J0136-3240_X_a_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0259372 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000198063 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -2.29087 2.29087 4.58174 9.16348 18.327 36.6539 73.3079 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.025 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 130.954 quit ! Quitting program ! Log file /vlbi/vcs9/uvm//J0136-3240_X_a_dfm.log closed on Tue Dec 26 21:06:41 2017