! Started logfile: /vlbi/vcs9/uvm//J0846-2640_C_a_dfm.log on Tue Dec 26 22:03:06 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//J0846-2640_C_a_uvm.fits ! Reading UV FITS file: /vlbi/vcs9/uvm//J0846-2640_C_a_uvm.fits ! AN table 1: 95 integrations on 28 of 28 possible baselines. ! AN table 2: 92 integrations on 21 of 21 possible baselines. ! Apparent sampling: 0.97169 visibilities/baseline/integration-bin. ! Found source: J0846-2640 ! ! 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 94 lines of history. ! ! Reading 35696 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 J0846-2640_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)= 0.0382706 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 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.001071Jy sigma=24.521812 ! Fit after self-cal, rms=0.986760Jy sigma=24.198612 ! 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=1.712 mas, bmaj=11.6 mas, bpa=19.08 degrees ! Estimated noise=0.417881 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 = 0.0114914 Jy ! Component: 100 - total flux cleaned = 0.0122537 Jy ! Total flux subtracted in 100 components = 0.0122537 Jy ! Clean residual min=-0.001641 max=0.001392 Jy/beam ! Clean residual mean=0.000001 rms=0.000376 Jy/beam ! Combined flux in latest and established models = 0.0122537 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 15 model components to the UV plane model. ! The established model now contains 15 components and 0.0122537 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=0.035682Jy sigma=0.666686 ! Fit after self-cal, rms=0.035660Jy sigma=0.666056 ! 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=2.501 mas, bmaj=11.8 mas, bpa=17.94 degrees ! Estimated noise=0.152765 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 = -0.000110702 Jy ! Component: 100 - total flux cleaned = -0.000186677 Jy ! Component: 150 - total flux cleaned = -0.000251305 Jy ! Component: 200 - total flux cleaned = -0.000298706 Jy ! Total flux subtracted in 200 components = -0.000298706 Jy ! Clean residual min=-0.000641 max=0.000786 Jy/beam ! Clean residual mean=-0.000005 rms=0.000210 Jy/beam ! Combined flux in latest and established models = 0.011955 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 25 model components to the UV plane model. ! The established model now contains 40 components and 0.011955 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=0.035634Jy sigma=0.665800 ! Fit after self-cal, rms=0.035633Jy sigma=0.665795 ! 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: 1.04053 ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.82 KP 1.02 LA 0.96 ! NL 0.94 OV 0.97 PT 1.20 SC 0.84 ! ! Amplitude normalization factor in sub-array 2: 1.10191 ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 FD 0.66 KP 1.13 LA 0.82 ! NL 0.76 OV 1.00 PT 1.00 ! ! ! Correcting IF 2. ! Amplitude normalization factor in sub-array 1: 0.974614 ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.78 KP 1.11 LA 0.84 ! NL 1.08 OV 0.97 PT 1.40 SC 1.06 ! ! Amplitude normalization factor in sub-array 2: 1.05108 ! Telescope amplitude corrections in sub-array 2: ! BR 1.06 FD 0.70 KP 1.18 LA 0.87 ! NL 0.71 OV 1.22 PT 0.92 ! ! ! Correcting IF 3. ! Amplitude normalization factor in sub-array 1: 0.945731 ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.13 KP 1.01 LA 0.96 ! NL 1.11 OV 1.17 PT 1.16 SC 0.90 ! ! Amplitude normalization factor in sub-array 2: 1.03681 ! Telescope amplitude corrections in sub-array 2: ! BR 1.04 FD 0.86 KP 1.13 LA 0.87 ! NL 0.71 OV 1.17 PT 0.98 ! ! ! Correcting IF 4. ! Amplitude normalization factor in sub-array 1: 0.923363 ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.90 KP 1.25 LA 1.07 ! NL 1.15 OV 1.05 PT 1.28 SC 0.95 ! ! Amplitude normalization factor in sub-array 2: 1.05324 ! Telescope amplitude corrections in sub-array 2: ! BR 0.78 FD 0.90 KP 1.24 LA 0.83 ! NL 0.74 OV 1.16 PT 1.01 ! ! ! Correcting IF 5. ! Amplitude normalization factor in sub-array 1: 1.0012 ! Telescope amplitude corrections in sub-array 1: ! BR 0.38 FD 1.09 KP 1.05 LA 1.04 ! NL 0.98 OV 1.28 PT 1.23 SC 0.94 ! ! Amplitude normalization factor in sub-array 2: 1.13401 ! Telescope amplitude corrections in sub-array 2: ! BR 0.26 FD 0.90 KP 1.07 LA 0.84 ! NL 0.74 OV 1.07 PT 1.29 ! ! ! Correcting IF 6. ! Amplitude normalization factor in sub-array 1: 0.890195 ! Telescope amplitude corrections in sub-array 1: ! BR 1.16 FD 1.06 KP 1.35 LA 0.84 ! NL 1.19 OV 1.23 PT 1.08 SC 1.07 ! ! Amplitude normalization factor in sub-array 2: 0.946231 ! Telescope amplitude corrections in sub-array 2: ! BR 1.12 FD 1.15 KP 1.41 LA 0.81 ! NL 0.77 OV 1.20 PT 0.94 ! ! ! Correcting IF 7. ! Amplitude normalization factor in sub-array 1: 0.921584 ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.32 KP 1.05 LA 0.96 ! NL 0.98 OV 1.16 PT 1.23 SC 0.97 ! ! Amplitude normalization factor in sub-array 2: 0.899333 ! Telescope amplitude corrections in sub-array 2: ! BR 1.03 FD 1.28 KP 1.15 LA 0.86 ! NL 0.77 OV 1.73 PT 0.96 ! ! ! Correcting IF 8. ! Amplitude normalization factor in sub-array 1: 0.958972 ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.05 KP 0.93 LA 0.92 ! NL 1.00 OV 1.09 PT 1.39 SC 0.96 ! ! Amplitude normalization factor in sub-array 2: 0.927088 ! Telescope amplitude corrections in sub-array 2: ! BR 1.06 FD 1.04 KP 1.04 LA 0.92 ! NL 0.73 OV 1.46 PT 1.31 ! ! ! Fit before self-cal, rms=0.035633Jy sigma=0.665795 ! Fit after self-cal, rms=0.029938Jy sigma=0.661229 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=0.029938Jy sigma=0.661229 ! Fit after self-cal, rms=0.029939Jy sigma=0.661204 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.45 mas, bmaj=11.94 mas, bpa=18.39 degrees ! Estimated noise=0.139993 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 = -0.000551809 Jy ! Component: 100 - total flux cleaned = -0.000544914 Jy ! Component: 150 - total flux cleaned = -0.000526639 Jy ! Component: 200 - total flux cleaned = -0.000508635 Jy ! Total flux subtracted in 200 components = -0.000508635 Jy ! Clean residual min=-0.000425 max=0.000451 Jy/beam ! Clean residual mean=-0.000001 rms=0.000123 Jy/beam ! Combined flux in latest and established models = 0.0114463 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 25 model components to the UV plane model. ! The established model now contains 62 components and 0.0114463 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=0.029939Jy sigma=0.660921 ! Fit after self-cal, rms=0.029939Jy sigma=0.660915 ! 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=0.029939Jy sigma=0.660915 ! Fit after self-cal, rms=0.029893Jy sigma=0.659414 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 = 0.000137357 Jy ! Component: 100 - total flux cleaned = 0.0001579 Jy ! Component: 150 - total flux cleaned = 0.000172748 Jy ! Component: 200 - total flux cleaned = 0.000178116 Jy ! Total flux subtracted in 200 components = 0.000178116 Jy ! Clean residual min=-0.000417 max=0.000438 Jy/beam ! Clean residual mean=-0.000001 rms=0.000122 Jy/beam ! Combined flux in latest and established models = 0.0116244 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 23 model components to the UV plane model. ! The established model now contains 80 components and 0.0116244 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=0.029892Jy sigma=0.659394 ! Fit after self-cal, rms=0.029890Jy sigma=0.659283 ! 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: 2.45 x 11.94 at 18.39 degrees (North through East) ! Clean map min=-0.00050248 max=0.012671 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=1.699 mas, bmaj=11.68 mas, bpa=19.26 degrees ! Estimated noise=0.380791 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0105506 Jy ! Component: 100 - total flux cleaned = 0.0118252 Jy ! Component: 150 - total flux cleaned = 0.011864 Jy ! Component: 200 - total flux cleaned = 0.0118657 Jy ! Total flux subtracted in 200 components = 0.0118657 Jy ! Clean residual min=-0.000926 max=0.000937 Jy/beam ! Clean residual mean=-0.000000 rms=0.000256 Jy/beam ! Combined flux in latest and established models = 0.0118657 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 28 model components to the UV plane model. ! The established model now contains 28 components and 0.0118657 Jy ! Inverting map and beam ! Estimated beam: bmin=2.45 mas, bmaj=11.94 mas, bpa=18.39 degrees ! Estimated noise=0.139993 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 = 9.41559e-05 Jy ! Component: 100 - total flux cleaned = 6.40536e-05 Jy ! Component: 150 - total flux cleaned = 1.58424e-05 Jy ! Component: 200 - total flux cleaned = -2.21072e-05 Jy ! Total flux subtracted in 200 components = -2.21072e-05 Jy ! Clean residual min=-0.000461 max=0.000445 Jy/beam ! Clean residual mean=-0.000001 rms=0.000125 Jy/beam ! Combined flux in latest and established models = 0.0118436 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 58 components and 0.0118436 Jy ! Inverting map clean ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -2.97464e-05 Jy ! Component: 100 - total flux cleaned = -5.98006e-05 Jy ! Component: 150 - total flux cleaned = -7.91338e-05 Jy ! Component: 200 - total flux cleaned = -8.77878e-05 Jy ! Total flux subtracted in 200 components = -8.77878e-05 Jy ! Clean residual min=-0.000443 max=0.000424 Jy/beam ! Clean residual mean=-0.000001 rms=0.000123 Jy/beam ! Combined flux in latest and established models = 0.0117558 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 26 model components to the UV plane model. ! The established model now contains 73 components and 0.0117558 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=0.029893Jy sigma=0.659321 ! Fit after self-cal, rms=0.029893Jy sigma=0.659330 wmodel J0846-2640_C_map.mod ! Writing 73 model components to file: J0846-2640_C_map.mod wobs J0846-2640_C_uvs.fits ! Writing UV FITS file: J0846-2640_C_uvs.fits wwins J0846-2640_C_map.win ! wwins: Wrote 1 windows to J0846-2640_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 = 4.66901e-05 Jy ! Component: 100 - total flux cleaned = 0.000104279 Jy ! Component: 150 - total flux cleaned = 0.000151096 Jy ! Component: 200 - total flux cleaned = 0.000206948 Jy ! Component: 250 - total flux cleaned = 0.000289561 Jy ! Component: 300 - total flux cleaned = 0.000374633 Jy ! Component: 350 - total flux cleaned = 0.000451559 Jy ! Component: 400 - total flux cleaned = 0.000505107 Jy ! Component: 450 - total flux cleaned = 0.000546945 Jy ! Component: 500 - total flux cleaned = 0.000592908 Jy ! Component: 550 - total flux cleaned = 0.000627923 Jy ! Component: 600 - total flux cleaned = 0.000667064 Jy ! Component: 650 - total flux cleaned = 0.000695867 Jy ! Component: 700 - total flux cleaned = 0.000733428 Jy ! Component: 750 - total flux cleaned = 0.000756377 Jy ! Component: 800 - total flux cleaned = 0.000769878 Jy ! Component: 850 - total flux cleaned = 0.000787512 Jy ! Component: 900 - total flux cleaned = 0.000787504 Jy ! Component: 950 - total flux cleaned = 0.00080032 Jy ! Component: 1000 - total flux cleaned = 0.000800342 Jy ! Component: 1050 - total flux cleaned = 0.000800351 Jy ! Component: 1100 - total flux cleaned = 0.000808553 Jy ! Component: 1150 - total flux cleaned = 0.0008206 Jy ! Component: 1200 - total flux cleaned = 0.000828471 Jy ! Component: 1250 - total flux cleaned = 0.000824636 Jy ! Component: 1300 - total flux cleaned = 0.000828424 Jy ! Component: 1350 - total flux cleaned = 0.000824638 Jy ! Component: 1400 - total flux cleaned = 0.000817211 Jy ! Component: 1450 - total flux cleaned = 0.000813501 Jy ! Component: 1500 - total flux cleaned = 0.000802644 Jy ! Component: 1550 - total flux cleaned = 0.000806209 Jy ! Component: 1600 - total flux cleaned = 0.000813192 Jy ! Component: 1650 - total flux cleaned = 0.000809701 Jy ! Component: 1700 - total flux cleaned = 0.000816575 Jy ! Component: 1750 - total flux cleaned = 0.000816554 Jy ! Component: 1800 - total flux cleaned = 0.000813248 Jy ! Component: 1850 - total flux cleaned = 0.000809936 Jy ! Component: 1900 - total flux cleaned = 0.00080666 Jy ! Component: 1950 - total flux cleaned = 0.000800168 Jy ! Component: 2000 - total flux cleaned = 0.000793742 Jy ! Component: 2050 - total flux cleaned = 0.000780987 Jy ! Component: 2100 - total flux cleaned = 0.000762083 Jy ! Component: 2150 - total flux cleaned = 0.000752733 Jy ! Component: 2200 - total flux cleaned = 0.000740344 Jy ! Component: 2250 - total flux cleaned = 0.000718867 Jy ! Component: 2300 - total flux cleaned = 0.000697578 Jy ! Component: 2350 - total flux cleaned = 0.000685545 Jy ! Component: 2400 - total flux cleaned = 0.000667598 Jy ! Component: 2450 - total flux cleaned = 0.000637951 Jy ! Component: 2500 - total flux cleaned = 0.000614462 Jy ! Component: 2550 - total flux cleaned = 0.000594114 Jy ! Component: 2600 - total flux cleaned = 0.000576786 Jy ! Component: 2650 - total flux cleaned = 0.00055385 Jy ! Component: 2700 - total flux cleaned = 0.000533938 Jy ! Component: 2750 - total flux cleaned = 0.000511359 Jy ! Component: 2800 - total flux cleaned = 0.000488945 Jy ! Component: 2850 - total flux cleaned = 0.000463931 Jy ! Component: 2900 - total flux cleaned = 0.000444614 Jy ! Component: 2950 - total flux cleaned = 0.000430918 Jy ! Component: 3000 - total flux cleaned = 0.000400975 Jy ! Component: 3050 - total flux cleaned = 0.000384745 Jy ! Component: 3100 - total flux cleaned = 0.000363232 Jy ! Component: 3150 - total flux cleaned = 0.00034187 Jy ! Component: 3200 - total flux cleaned = 0.000315325 Jy ! Component: 3250 - total flux cleaned = 0.000291604 Jy ! Component: 3300 - total flux cleaned = 0.000275877 Jy ! Component: 3350 - total flux cleaned = 0.000255029 Jy ! Component: 3400 - total flux cleaned = 0.000234317 Jy ! Component: 3450 - total flux cleaned = 0.000221431 Jy ! Component: 3500 - total flux cleaned = 0.00020094 Jy ! Component: 3550 - total flux cleaned = 0.000175458 Jy ! Component: 3600 - total flux cleaned = 0.000160281 Jy ! Component: 3650 - total flux cleaned = 0.000145159 Jy ! Component: 3700 - total flux cleaned = 0.000127612 Jy ! Component: 3750 - total flux cleaned = 0.000125106 Jy ! Component: 3800 - total flux cleaned = 0.000110169 Jy ! Component: 3850 - total flux cleaned = 9.53018e-05 Jy ! Component: 3900 - total flux cleaned = 8.29588e-05 Jy ! Component: 3950 - total flux cleaned = 7.55707e-05 Jy ! Component: 4000 - total flux cleaned = 5.84258e-05 Jy ! Component: 4050 - total flux cleaned = 4.13443e-05 Jy ! Total flux subtracted in 4096 components = 2.67557e-05 Jy ! Clean residual min=-0.000127 max=0.000128 Jy/beam ! Clean residual mean=-0.000004 rms=0.000050 Jy/beam ! Combined flux in latest and established models = 0.0117826 Jy keep ! Adding 347 model components to the UV plane model. ! The established model now contains 420 components and 0.0117826 Jy ![Exited script file: /opt64/bin/pima_mupet_02.dfm] wmap /vlbi/vcs9/uvm//J0846-2640_C_a_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.45 x 11.94 at 18.39 degrees (North through East) ! Clean map min=-0.00041579 max=0.012596 Jy/beam ! Writing clean map to FITS file: /vlbi/vcs9/uvm//J0846-2640_C_a_map.fits wmodel /vlbi/vcs9/uvm//J0846-2640_C_a_map.mod ! Writing 420 model components to file: /vlbi/vcs9/uvm//J0846-2640_C_a_map.mod wobs /vlbi/vcs9/uvm//J0846-2640_C_a_uvs.fits ! Writing UV FITS file: /vlbi/vcs9/uvm//J0846-2640_C_a_uvs.fits wwins /vlbi/vcs9/uvm//J0846-2640_C_a_map.win ! wwins: Wrote 2 windows to /vlbi/vcs9/uvm//J0846-2640_C_a_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0125962 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 4.93777e-05 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.17602 1.17602 2.35203 4.70406 9.40813 18.8163 37.6325 75.265 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0001 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.012 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 255.098 quit ! Quitting program ! Log file /vlbi/vcs9/uvm//J0846-2640_C_a_dfm.log closed on Tue Dec 26 22:03:10 2017