! Started logfile: /vlbi/vcs9/uvm//J0855-0715_X_a_dfm.log on Tue Dec 26 22:03:54 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//J0855-0715_X_a_uvm.fits ! Reading UV FITS file: /vlbi/vcs9/uvm//J0855-0715_X_a_uvm.fits ! AN table 1: 138 integrations on 15 of 15 possible baselines. ! AN table 2: 79 integrations on 10 of 10 possible baselines. ! AN table 3: 77 integrations on 15 of 15 possible baselines. ! Apparent sampling: 0.991781 visibilities/baseline/integration-bin. ! Found source: J0855-0715 ! ! 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 85 lines of history. ! ! Reading 31856 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 J0855-0715_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)= 0.0309968 Jy startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 7 telescope corrections were flagged in sub-array 2. ! A total of 3 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 7 telescope corrections were flagged in sub-array 2. ! A total of 3 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 7 telescope corrections were flagged in sub-array 2. ! A total of 3 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 4. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 7 telescope corrections were flagged in sub-array 2. ! A total of 3 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 5. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 7 telescope corrections were flagged in sub-array 2. ! A total of 3 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 6. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 7 telescope corrections were flagged in sub-array 2. ! A total of 3 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 7. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 7 telescope corrections were flagged in sub-array 2. ! A total of 3 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 8. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 7 telescope corrections were flagged in sub-array 2. ! A total of 3 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=1.000724Jy sigma=25.560401 ! Fit after self-cal, rms=0.985114Jy sigma=25.162664 ! 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=2.31 mas, bmaj=4.695 mas, bpa=-4.861 degrees ! Estimated noise=0.394571 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 = 0.0121096 Jy ! Component: 100 - total flux cleaned = 0.0144995 Jy ! Total flux subtracted in 100 components = 0.0144995 Jy ! Clean residual min=-0.001307 max=0.001316 Jy/beam ! Clean residual mean=-0.000001 rms=0.000430 Jy/beam ! Combined flux in latest and established models = 0.0144995 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 23 model components to the UV plane model. ! The established model now contains 23 components and 0.0144995 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=0.026996Jy sigma=0.673277 ! Fit after self-cal, rms=0.026989Jy sigma=0.673053 ! 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=2.721 mas, bmaj=5.979 mas, bpa=-7.625 degrees ! Estimated noise=0.155106 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 = 0.00196212 Jy ! Component: 100 - total flux cleaned = 0.00285375 Jy ! Component: 150 - total flux cleaned = 0.00337396 Jy ! Component: 200 - total flux cleaned = 0.00368653 Jy ! Total flux subtracted in 200 components = 0.00368653 Jy ! Clean residual min=-0.000929 max=0.000971 Jy/beam ! Clean residual mean=-0.000003 rms=0.000312 Jy/beam ! Combined flux in latest and established models = 0.018186 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 64 model components to the UV plane model. ! The established model now contains 83 components and 0.018186 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=0.026888Jy sigma=0.670403 ! Fit after self-cal, rms=0.026887Jy sigma=0.670384 ! 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: 1.00777 ! Telescope amplitude corrections in sub-array 1: ! FD 0.86 KP 1.22 LA 0.82 NL 1.03 ! OV 1.04 PT 0.98 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 0.970916 ! Telescope amplitude corrections in sub-array 2: ! FD 0.74 KP 1.24 LA 1.01 OV 1.16 ! PT 1.00 ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Amplitude normalization factor in sub-array 3: 0.905988 ! Telescope amplitude corrections in sub-array 3: ! BR 1.25 KP 1.39 LA 0.66 NL 1.25 ! OV 1.33 PT 0.75 ! ! ! Correcting IF 2. ! Amplitude normalization factor in sub-array 1: 0.956164 ! Telescope amplitude corrections in sub-array 1: ! FD 1.17 KP 0.96 LA 0.81 NL 1.07 ! OV 1.22 PT 1.04 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 0.974427 ! Telescope amplitude corrections in sub-array 2: ! FD 0.99 KP 0.88 LA 1.28 OV 0.86 ! PT 1.12 ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Amplitude normalization factor in sub-array 3: 0.98668 ! Telescope amplitude corrections in sub-array 3: ! BR 1.18 KP 1.02 LA 0.93 NL 0.78 ! OV 1.03 PT 1.15 ! ! ! Correcting IF 3. ! Amplitude normalization factor in sub-array 1: 0.970436 ! Telescope amplitude corrections in sub-array 1: ! FD 0.99 KP 0.95 LA 1.07 NL 0.94 ! OV 1.16 PT 1.08 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 0.962602 ! Telescope amplitude corrections in sub-array 2: ! FD 1.15 KP 0.88 LA 0.93 OV 1.13 ! PT 1.10 ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Amplitude normalization factor in sub-array 3: 0.925525 ! Telescope amplitude corrections in sub-array 3: ! BR 1.25 KP 1.30 LA 0.80 NL 1.07 ! OV 1.20 PT 0.87 ! ! ! Correcting IF 4. ! Amplitude normalization factor in sub-array 1: 0.973229 ! Telescope amplitude corrections in sub-array 1: ! FD 0.89 KP 1.22 LA 0.89 NL 1.12 ! OV 1.01 PT 1.02 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 0.947907 ! Telescope amplitude corrections in sub-array 2: ! FD 0.82 KP 1.32 LA 1.04 OV 0.98 ! PT 1.12 ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Amplitude normalization factor in sub-array 3: 0.931627 ! Telescope amplitude corrections in sub-array 3: ! BR 1.33 KP 1.36 LA 0.75 NL 1.10 ! OV 1.14 PT 0.75 ! ! ! Correcting IF 5. ! Amplitude normalization factor in sub-array 1: 0.978218 ! Telescope amplitude corrections in sub-array 1: ! FD 1.03 KP 0.94 LA 1.08 NL 0.88 ! OV 1.06 PT 1.14 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 0.966022 ! Telescope amplitude corrections in sub-array 2: ! FD 0.96 KP 0.96 LA 1.09 OV 1.22 ! PT 0.94 ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Amplitude normalization factor in sub-array 3: 0.971681 ! Telescope amplitude corrections in sub-array 3: ! BR 1.03 KP 0.90 LA 1.05 NL 0.91 ! OV 1.05 PT 1.23 ! ! ! Correcting IF 6. ! Amplitude normalization factor in sub-array 1: 0.978698 ! Telescope amplitude corrections in sub-array 1: ! FD 1.01 KP 0.94 LA 0.96 NL 1.03 ! OV 1.02 PT 1.17 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 1.02516 ! Telescope amplitude corrections in sub-array 2: ! FD 0.88 KP 1.11 LA 0.98 OV 1.03 ! PT 0.88 ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Amplitude normalization factor in sub-array 3: 1.04029 ! Telescope amplitude corrections in sub-array 3: ! BR 1.04 KP 1.09 LA 0.86 NL 0.77 ! OV 1.00 PT 1.01 ! ! ! Correcting IF 7. ! Amplitude normalization factor in sub-array 1: 1.0076 ! Telescope amplitude corrections in sub-array 1: ! FD 0.95 KP 0.99 LA 1.02 NL 1.10 ! OV 0.92 PT 0.98 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 1.05773 ! Telescope amplitude corrections in sub-array 2: ! FD 0.95 KP 1.07 LA 1.02 OV 0.86 ! PT 0.82 ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Amplitude normalization factor in sub-array 3: 1.01628 ! Telescope amplitude corrections in sub-array 3: ! BR 1.02 KP 1.03 LA 0.97 NL 0.96 ! OV 0.93 PT 1.01 ! ! ! Correcting IF 8. ! Amplitude normalization factor in sub-array 1: 0.973469 ! Telescope amplitude corrections in sub-array 1: ! FD 1.14 KP 0.92 LA 1.15 NL 1.09 ! OV 0.84 PT 1.04 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 1.03309 ! Telescope amplitude corrections in sub-array 2: ! FD 0.97 KP 1.15 LA 0.85 OV 0.89 ! PT 0.98 ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Amplitude normalization factor in sub-array 3: 1.01184 ! Telescope amplitude corrections in sub-array 3: ! BR 0.94 KP 0.97 LA 0.98 NL 1.07 ! OV 1.09 PT 0.88 ! ! ! Fit before self-cal, rms=0.026887Jy sigma=0.670384 ! Fit after self-cal, rms=0.027114Jy sigma=0.668184 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=0.027114Jy sigma=0.668184 ! Fit after self-cal, rms=0.027117Jy sigma=0.668152 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.743 mas, bmaj=6.168 mas, bpa=-8.038 degrees ! Estimated noise=0.146792 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 = -0.000554858 Jy ! Component: 100 - total flux cleaned = -0.000610322 Jy ! Component: 150 - total flux cleaned = -0.000603493 Jy ! Component: 200 - total flux cleaned = -0.00059042 Jy ! Total flux subtracted in 200 components = -0.00059042 Jy ! Clean residual min=-0.000726 max=0.000972 Jy/beam ! Clean residual mean=-0.000004 rms=0.000260 Jy/beam ! Combined flux in latest and established models = 0.0175956 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 30 model components to the UV plane model. ! The established model now contains 109 components and 0.0175956 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=0.027111Jy sigma=0.667851 ! Fit after self-cal, rms=0.027111Jy sigma=0.667843 ! 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=0.027111Jy sigma=0.667843 ! Fit after self-cal, rms=0.027061Jy sigma=0.666297 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 = 0.000140665 Jy ! Component: 100 - total flux cleaned = 0.000174337 Jy ! Component: 150 - total flux cleaned = 0.000194688 Jy ! Component: 200 - total flux cleaned = 0.000204613 Jy ! Total flux subtracted in 200 components = 0.000204613 Jy ! Clean residual min=-0.000733 max=0.000942 Jy/beam ! Clean residual mean=-0.000004 rms=0.000262 Jy/beam ! Combined flux in latest and established models = 0.0178002 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 9 model components to the UV plane model. ! The established model now contains 114 components and 0.0178002 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=0.027059Jy sigma=0.666250 ! Fit after self-cal, rms=0.027056Jy sigma=0.666097 ! 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: 2.743 x 6.168 at -8.038 degrees (North through East) ! Clean map min=-0.00073179 max=0.014179 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=2.32 mas, bmaj=4.785 mas, bpa=-4.869 degrees ! Estimated noise=0.385657 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0118992 Jy ! Component: 100 - total flux cleaned = 0.0140314 Jy ! Component: 150 - total flux cleaned = 0.0152144 Jy ! Component: 200 - total flux cleaned = 0.0159877 Jy ! Total flux subtracted in 200 components = 0.0159877 Jy ! Clean residual min=-0.000909 max=0.001245 Jy/beam ! Clean residual mean=-0.000003 rms=0.000321 Jy/beam ! Combined flux in latest and established models = 0.0159877 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 0.0159877 Jy ! Inverting map and beam ! Estimated beam: bmin=2.743 mas, bmaj=6.168 mas, bpa=-8.038 degrees ! Estimated noise=0.146792 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 = 0.000965966 Jy ! Component: 100 - total flux cleaned = 0.00141802 Jy ! Component: 150 - total flux cleaned = 0.00166825 Jy ! Component: 200 - total flux cleaned = 0.00172835 Jy ! Total flux subtracted in 200 components = 0.00172835 Jy ! Clean residual min=-0.000736 max=0.000972 Jy/beam ! Clean residual mean=-0.000004 rms=0.000267 Jy/beam ! Combined flux in latest and established models = 0.0177161 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 52 components and 0.017716 Jy ! Inverting map clean ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 3.38241e-05 Jy ! Component: 100 - total flux cleaned = 6.53794e-05 Jy ! Component: 150 - total flux cleaned = 8.34426e-05 Jy ! Component: 200 - total flux cleaned = 9.50054e-05 Jy ! Total flux subtracted in 200 components = 9.50054e-05 Jy ! Clean residual min=-0.000730 max=0.000938 Jy/beam ! Clean residual mean=-0.000004 rms=0.000264 Jy/beam ! Combined flux in latest and established models = 0.0178111 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 13 model components to the UV plane model. ! The established model now contains 55 components and 0.0178111 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=0.027056Jy sigma=0.666092 ! Fit after self-cal, rms=0.027055Jy sigma=0.666061 wmodel J0855-0715_X_map.mod ! Writing 55 model components to file: J0855-0715_X_map.mod wobs J0855-0715_X_uvs.fits ! Writing UV FITS file: J0855-0715_X_uvs.fits wwins J0855-0715_X_map.win ! wwins: Wrote 1 windows to J0855-0715_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 = 0.000424278 Jy ! Component: 100 - total flux cleaned = 0.000788498 Jy ! Component: 150 - total flux cleaned = 0.0010473 Jy ! Component: 200 - total flux cleaned = 0.00122203 Jy ! Component: 250 - total flux cleaned = 0.00141457 Jy ! Component: 300 - total flux cleaned = 0.00156349 Jy ! Component: 350 - total flux cleaned = 0.00170167 Jy ! Component: 400 - total flux cleaned = 0.00182303 Jy ! Component: 450 - total flux cleaned = 0.00192958 Jy ! Component: 500 - total flux cleaned = 0.00204548 Jy ! Component: 550 - total flux cleaned = 0.00214786 Jy ! Component: 600 - total flux cleaned = 0.00223862 Jy ! Component: 650 - total flux cleaned = 0.00233165 Jy ! Component: 700 - total flux cleaned = 0.00242017 Jy ! Component: 750 - total flux cleaned = 0.00251099 Jy ! Component: 800 - total flux cleaned = 0.00260355 Jy ! Component: 850 - total flux cleaned = 0.00268674 Jy ! Component: 900 - total flux cleaned = 0.00276122 Jy ! Component: 950 - total flux cleaned = 0.00284295 Jy ! Component: 1000 - total flux cleaned = 0.00291636 Jy ! Component: 1050 - total flux cleaned = 0.00298212 Jy ! Component: 1100 - total flux cleaned = 0.00303182 Jy ! Component: 1150 - total flux cleaned = 0.00308837 Jy ! Component: 1200 - total flux cleaned = 0.00313878 Jy ! Component: 1250 - total flux cleaned = 0.00317935 Jy ! Component: 1300 - total flux cleaned = 0.00322644 Jy ! Component: 1350 - total flux cleaned = 0.00326433 Jy ! Component: 1400 - total flux cleaned = 0.0032974 Jy ! Component: 1450 - total flux cleaned = 0.00331888 Jy ! Component: 1500 - total flux cleaned = 0.00332947 Jy ! Component: 1550 - total flux cleaned = 0.00332952 Jy ! Component: 1600 - total flux cleaned = 0.00333952 Jy ! Component: 1650 - total flux cleaned = 0.00333622 Jy ! Component: 1700 - total flux cleaned = 0.00333299 Jy ! Component: 1750 - total flux cleaned = 0.00333294 Jy ! Component: 1800 - total flux cleaned = 0.00332675 Jy ! Component: 1850 - total flux cleaned = 0.00332065 Jy ! Component: 1900 - total flux cleaned = 0.00331156 Jy ! Component: 1950 - total flux cleaned = 0.00329362 Jy ! Component: 2000 - total flux cleaned = 0.00327592 Jy ! Component: 2050 - total flux cleaned = 0.0032584 Jy ! Component: 2100 - total flux cleaned = 0.00323822 Jy ! Component: 2150 - total flux cleaned = 0.00322965 Jy ! Component: 2200 - total flux cleaned = 0.00320978 Jy ! Component: 2250 - total flux cleaned = 0.00320695 Jy ! Component: 2300 - total flux cleaned = 0.00318179 Jy ! Component: 2350 - total flux cleaned = 0.0031707 Jy ! Component: 2400 - total flux cleaned = 0.00315693 Jy ! Component: 2450 - total flux cleaned = 0.00314601 Jy ! Component: 2500 - total flux cleaned = 0.00313515 Jy ! Component: 2550 - total flux cleaned = 0.00313244 Jy ! Component: 2600 - total flux cleaned = 0.00312437 Jy ! Component: 2650 - total flux cleaned = 0.00311372 Jy ! Component: 2700 - total flux cleaned = 0.00308988 Jy ! Component: 2750 - total flux cleaned = 0.00307144 Jy ! Component: 2800 - total flux cleaned = 0.00304783 Jy ! Component: 2850 - total flux cleaned = 0.00302959 Jy ! Component: 2900 - total flux cleaned = 0.0030114 Jy ! Component: 2950 - total flux cleaned = 0.00299326 Jy ! Component: 3000 - total flux cleaned = 0.00297775 Jy ! Component: 3050 - total flux cleaned = 0.00296742 Jy ! Component: 3100 - total flux cleaned = 0.00296224 Jy ! Component: 3150 - total flux cleaned = 0.00294672 Jy ! Component: 3200 - total flux cleaned = 0.00293379 Jy ! Component: 3250 - total flux cleaned = 0.00292603 Jy ! Component: 3300 - total flux cleaned = 0.00292085 Jy ! Component: 3350 - total flux cleaned = 0.00291823 Jy ! Component: 3400 - total flux cleaned = 0.00291038 Jy ! Component: 3450 - total flux cleaned = 0.00290773 Jy ! Component: 3500 - total flux cleaned = 0.00290508 Jy ! Component: 3550 - total flux cleaned = 0.00289713 Jy ! Component: 3600 - total flux cleaned = 0.00289444 Jy ! Component: 3650 - total flux cleaned = 0.00288639 Jy ! Component: 3700 - total flux cleaned = 0.00288636 Jy ! Component: 3750 - total flux cleaned = 0.00288364 Jy ! Component: 3800 - total flux cleaned = 0.00288087 Jy ! Component: 3850 - total flux cleaned = 0.00287262 Jy ! Component: 3900 - total flux cleaned = 0.00287264 Jy ! Component: 3950 - total flux cleaned = 0.00286705 Jy ! Component: 4000 - total flux cleaned = 0.00286139 Jy ! Component: 4050 - total flux cleaned = 0.00285567 Jy ! Total flux subtracted in 4096 components = 0.00285566 Jy ! Clean residual min=-0.000175 max=0.000163 Jy/beam ! Clean residual mean=-0.000000 rms=0.000055 Jy/beam ! Combined flux in latest and established models = 0.0206667 Jy keep ! Adding 349 model components to the UV plane model. ! The established model now contains 404 components and 0.0206667 Jy ![Exited script file: /opt64/bin/pima_mupet_02.dfm] wmap /vlbi/vcs9/uvm//J0855-0715_X_a_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.743 x 6.168 at -8.038 degrees (North through East) ! Clean map min=-0.00027821 max=0.014264 Jy/beam ! Writing clean map to FITS file: /vlbi/vcs9/uvm//J0855-0715_X_a_map.fits wmodel /vlbi/vcs9/uvm//J0855-0715_X_a_map.mod ! Writing 404 model components to file: /vlbi/vcs9/uvm//J0855-0715_X_a_map.mod wobs /vlbi/vcs9/uvm//J0855-0715_X_a_uvs.fits ! Writing UV FITS file: /vlbi/vcs9/uvm//J0855-0715_X_a_uvs.fits wwins /vlbi/vcs9/uvm//J0855-0715_X_a_map.win ! wwins: Wrote 2 windows to /vlbi/vcs9/uvm//J0855-0715_X_a_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0142635 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 5.78381e-05 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.21649 1.21649 2.43297 4.86595 9.7319 19.4638 38.9276 77.8552 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0001 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.014 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 246.611 quit ! Quitting program ! Log file /vlbi/vcs9/uvm//J0855-0715_X_a_dfm.log closed on Tue Dec 26 22:03:58 2017