! Started logfile: /vlbi/vcs9/uvm//J0317-2803_X_a_dfm.log on Tue Dec 26 21:20:58 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//J0317-2803_X_a_uvm.fits ! Reading UV FITS file: /vlbi/vcs9/uvm//J0317-2803_X_a_uvm.fits ! AN table 1: 38 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.961404 visibilities/baseline/integration-bin. ! Found source: J0317-2803 ! ! 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 13152 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 J0317-2803_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)= 0.0840258 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 8 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 8 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 8 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 8 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 8 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 8 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 8 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 8 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.002728Jy sigma=19.920956 ! Fit after self-cal, rms=0.932299Jy sigma=18.389531 ! 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=0.6623 mas, bmaj=1.947 mas, bpa=0.337 degrees ! Estimated noise=0.587874 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 = 0.0595723 Jy ! Component: 100 - total flux cleaned = 0.0684145 Jy ! Total flux subtracted in 100 components = 0.0684145 Jy ! Clean residual min=-0.003687 max=0.009738 Jy/beam ! Clean residual mean=0.000002 rms=0.001121 Jy/beam ! Combined flux in latest and established models = 0.0684145 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.0684145 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=0.047893Jy sigma=0.779297 ! Fit after self-cal, rms=0.047870Jy sigma=0.778868 ! Inverting map ! Added new window around map position (1.2, 2.2). ! clean: niter=100 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00959919 Jy ! Component: 100 - total flux cleaned = 0.0111878 Jy ! Total flux subtracted in 100 components = 0.0111878 Jy ! Clean residual min=-0.002958 max=0.007090 Jy/beam ! Clean residual mean=0.000001 rms=0.000869 Jy/beam ! Combined flux in latest and established models = 0.0796023 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 10 model components to the UV plane model. ! The established model now contains 12 components and 0.0796023 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=0.046340Jy sigma=0.739205 ! Fit after self-cal, rms=0.046141Jy sigma=0.731999 ! Inverting map ! Added new window around map position (-1.6, -1.4). ! clean: niter=100 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00758335 Jy ! Component: 100 - total flux cleaned = 0.0102477 Jy ! Total flux subtracted in 100 components = 0.0102477 Jy ! Clean residual min=-0.002585 max=0.003094 Jy/beam ! Clean residual mean=0.000000 rms=0.000655 Jy/beam ! Combined flux in latest and established models = 0.08985 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 13 model components to the UV plane model. ! The established model now contains 24 components and 0.08985 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=0.045071Jy sigma=0.708188 ! Fit after self-cal, rms=0.044993Jy sigma=0.706847 ! Inverting map print "============== Finished uniform weighting CLEAN ==============" ! ============== Finished uniform weighting CLEAN ============== ! uvw 0,-2 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -2. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9255 mas, bmaj=2.516 mas, bpa=-2.168 degrees ! Estimated noise=0.31028 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 = 0.00280066 Jy ! Component: 100 - total flux cleaned = 0.00327244 Jy ! Component: 150 - total flux cleaned = 0.00358999 Jy ! Component: 200 - total flux cleaned = 0.00380741 Jy ! Total flux subtracted in 200 components = 0.00380741 Jy ! Clean residual min=-0.002153 max=0.001945 Jy/beam ! Clean residual mean=-0.000000 rms=0.000545 Jy/beam ! Combined flux in latest and established models = 0.0936574 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 0.0936574 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=0.044769Jy sigma=0.703324 ! Fit after self-cal, rms=0.044751Jy sigma=0.703076 ! Inverting map print "============== Finished natural weighting CLEAN ==============" ! ============== Finished natural weighting CLEAN ============== ! gscale ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Amplitude normalization factor in sub-array 1: 0.965169 ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.99 HN 1.40 KP 0.97 ! LA 0.93 MK 0.98 NL 1.03 OV 1.05 ! PT 1.02 SC 0.96 ! ! ! Correcting IF 2. ! Amplitude normalization factor in sub-array 1: 0.978926 ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.97 HN 1.25 KP 1.00 ! LA 1.04 MK 1.00 NL 1.01 OV 0.99 ! PT 1.01 SC 0.98 ! ! ! Correcting IF 3. ! Amplitude normalization factor in sub-array 1: 0.958262 ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.99 HN 1.47 KP 1.02 ! LA 0.99 MK 1.00 NL 0.95 OV 1.00 ! PT 1.01 SC 0.96 ! ! ! Correcting IF 4. ! Amplitude normalization factor in sub-array 1: 0.969149 ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.96 HN 1.28 KP 0.99 ! LA 1.01 MK 1.03 NL 1.00 OV 1.01 ! PT 0.99 SC 1.01 ! ! ! Correcting IF 5. ! Amplitude normalization factor in sub-array 1: 0.975647 ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.98 HN 1.32 KP 1.01 ! LA 0.97 MK 1.01 NL 1.03 OV 1.02 ! PT 0.96 SC 0.94 ! ! ! Correcting IF 6. ! Amplitude normalization factor in sub-array 1: 0.938173 ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.97 HN 1.69 KP 0.95 ! LA 1.00 MK 1.05 NL 0.99 OV 1.02 ! PT 0.96 SC 0.99 ! ! ! Correcting IF 7. ! Amplitude normalization factor in sub-array 1: 0.959495 ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.97 HN 1.41 KP 0.95 ! LA 0.97 MK 1.01 NL 1.00 OV 1.07 ! PT 1.00 SC 1.00 ! ! ! Correcting IF 8. ! Amplitude normalization factor in sub-array 1: 0.956109 ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.97 HN 1.37 KP 0.98 ! LA 0.95 MK 0.96 NL 1.13 OV 1.06 ! PT 0.96 SC 1.04 ! ! ! Fit before self-cal, rms=0.044751Jy sigma=0.703076 ! Fit after self-cal, rms=0.048636Jy sigma=0.707292 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=0.048636Jy sigma=0.707292 ! Fit after self-cal, rms=0.048641Jy sigma=0.707284 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.933 mas, bmaj=2.497 mas, bpa=-1.787 degrees ! Estimated noise=0.290911 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 = -0.00523698 Jy ! Component: 100 - total flux cleaned = -0.00678961 Jy ! Component: 150 - total flux cleaned = -0.00725527 Jy ! Component: 200 - total flux cleaned = -0.00732549 Jy ! Total flux subtracted in 200 components = -0.00732549 Jy ! Clean residual min=-0.001778 max=0.001665 Jy/beam ! Clean residual mean=-0.000001 rms=0.000436 Jy/beam ! Combined flux in latest and established models = 0.0863319 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 27 model components to the UV plane model. ! The established model now contains 60 components and 0.0863319 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=0.048286Jy sigma=0.695750 ! Fit after self-cal, rms=0.048281Jy sigma=0.695709 ! 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=0.048281Jy sigma=0.695709 ! Fit after self-cal, rms=0.048268Jy sigma=0.695117 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 = -3.47673e-05 Jy ! Component: 100 - total flux cleaned = -5.29752e-05 Jy ! Component: 150 - total flux cleaned = -8.40259e-05 Jy ! Component: 200 - total flux cleaned = -9.77058e-05 Jy ! Total flux subtracted in 200 components = -9.77058e-05 Jy ! Clean residual min=-0.001757 max=0.001634 Jy/beam ! Clean residual mean=-0.000001 rms=0.000432 Jy/beam ! Combined flux in latest and established models = 0.0862342 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 69 components and 0.0862342 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=0.048248Jy sigma=0.694854 ! Fit after self-cal, rms=0.048245Jy sigma=0.694680 ! 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: 0.933 x 2.497 at -1.787 degrees (North through East) ! Clean map min=-0.0016572 max=0.061898 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=0.6623 mas, bmaj=1.929 mas, bpa=0.7502 degrees ! Estimated noise=0.565366 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0578466 Jy ! Component: 100 - total flux cleaned = 0.0698114 Jy ! Component: 150 - total flux cleaned = 0.0753587 Jy ! Component: 200 - total flux cleaned = 0.0786147 Jy ! Total flux subtracted in 200 components = 0.0786147 Jy ! Clean residual min=-0.002008 max=0.002254 Jy/beam ! Clean residual mean=0.000001 rms=0.000550 Jy/beam ! Combined flux in latest and established models = 0.0786147 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 35 model components to the UV plane model. ! The established model now contains 35 components and 0.0786147 Jy ! Inverting map and beam ! Estimated beam: bmin=0.933 mas, bmaj=2.497 mas, bpa=-1.787 degrees ! Estimated noise=0.290911 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) ! Added new window around map position (-0.8, 0). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0038441 Jy ! Component: 100 - total flux cleaned = 0.00551021 Jy ! Component: 150 - total flux cleaned = 0.00637531 Jy ! Component: 200 - total flux cleaned = 0.00674139 Jy ! Total flux subtracted in 200 components = 0.00674139 Jy ! Clean residual min=-0.001816 max=0.001639 Jy/beam ! Clean residual mean=-0.000001 rms=0.000441 Jy/beam ! Combined flux in latest and established models = 0.085356 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 72 components and 0.085356 Jy ! Inverting map clean ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.000134085 Jy ! Component: 100 - total flux cleaned = 0.000249731 Jy ! Component: 150 - total flux cleaned = 0.000337451 Jy ! Component: 200 - total flux cleaned = 0.000360465 Jy ! Total flux subtracted in 200 components = 0.000360465 Jy ! Clean residual min=-0.001797 max=0.001664 Jy/beam ! Clean residual mean=-0.000001 rms=0.000435 Jy/beam ! Combined flux in latest and established models = 0.0857165 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 16 model components to the UV plane model. ! The established model now contains 81 components and 0.0857165 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=0.048209Jy sigma=0.694565 ! Fit after self-cal, rms=0.048198Jy sigma=0.694393 wmodel J0317-2803_X_map.mod ! Writing 81 model components to file: J0317-2803_X_map.mod wobs J0317-2803_X_uvs.fits ! Writing UV FITS file: J0317-2803_X_uvs.fits wwins J0317-2803_X_map.win ! wwins: Wrote 4 windows to J0317-2803_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 = 6.66131e-05 Jy ! Component: 100 - total flux cleaned = 0.000310194 Jy ! Component: 150 - total flux cleaned = 0.000558504 Jy ! Component: 200 - total flux cleaned = 0.000856652 Jy ! Component: 250 - total flux cleaned = 0.0010499 Jy ! Component: 300 - total flux cleaned = 0.00113091 Jy ! Component: 350 - total flux cleaned = 0.00122705 Jy ! Component: 400 - total flux cleaned = 0.00120948 Jy ! Component: 450 - total flux cleaned = 0.00126263 Jy ! Component: 500 - total flux cleaned = 0.00131226 Jy ! Component: 550 - total flux cleaned = 0.00137626 Jy ! Component: 600 - total flux cleaned = 0.00145367 Jy ! Component: 650 - total flux cleaned = 0.00154316 Jy ! Component: 700 - total flux cleaned = 0.00154278 Jy ! Component: 750 - total flux cleaned = 0.00158514 Jy ! Component: 800 - total flux cleaned = 0.00158514 Jy ! Component: 850 - total flux cleaned = 0.00159852 Jy ! Component: 900 - total flux cleaned = 0.00157236 Jy ! Component: 950 - total flux cleaned = 0.00154655 Jy ! Component: 1000 - total flux cleaned = 0.00149612 Jy ! Component: 1050 - total flux cleaned = 0.00142186 Jy ! Component: 1100 - total flux cleaned = 0.00137368 Jy ! Component: 1150 - total flux cleaned = 0.00137359 Jy ! Component: 1200 - total flux cleaned = 0.00128009 Jy ! Component: 1250 - total flux cleaned = 0.00124571 Jy ! Component: 1300 - total flux cleaned = 0.00117809 Jy ! Component: 1350 - total flux cleaned = 0.00116708 Jy ! Component: 1400 - total flux cleaned = 0.00110164 Jy ! Component: 1450 - total flux cleaned = 0.00109071 Jy ! Component: 1500 - total flux cleaned = 0.0011121 Jy ! Component: 1550 - total flux cleaned = 0.00109092 Jy ! Component: 1600 - total flux cleaned = 0.00112174 Jy ! Component: 1650 - total flux cleaned = 0.00114211 Jy ! Component: 1700 - total flux cleaned = 0.00113185 Jy ! Component: 1750 - total flux cleaned = 0.0011119 Jy ! Component: 1800 - total flux cleaned = 0.00114188 Jy ! Component: 1850 - total flux cleaned = 0.00117121 Jy ! Component: 1900 - total flux cleaned = 0.00117108 Jy ! Component: 1950 - total flux cleaned = 0.00118047 Jy ! Component: 2000 - total flux cleaned = 0.00116132 Jy ! Component: 2050 - total flux cleaned = 0.00118008 Jy ! Component: 2100 - total flux cleaned = 0.00118938 Jy ! Component: 2150 - total flux cleaned = 0.001208 Jy ! Component: 2200 - total flux cleaned = 0.00120797 Jy ! Component: 2250 - total flux cleaned = 0.00124446 Jy ! Component: 2300 - total flux cleaned = 0.0012445 Jy ! Component: 2350 - total flux cleaned = 0.00128917 Jy ! Component: 2400 - total flux cleaned = 0.00128915 Jy ! Component: 2450 - total flux cleaned = 0.00131549 Jy ! Component: 2500 - total flux cleaned = 0.00134159 Jy ! Component: 2550 - total flux cleaned = 0.00138477 Jy ! Component: 2600 - total flux cleaned = 0.00142748 Jy ! Component: 2650 - total flux cleaned = 0.00145297 Jy ! Component: 2700 - total flux cleaned = 0.00146981 Jy ! Component: 2750 - total flux cleaned = 0.00152001 Jy ! Component: 2800 - total flux cleaned = 0.00151169 Jy ! Component: 2850 - total flux cleaned = 0.00154477 Jy ! Component: 2900 - total flux cleaned = 0.00158576 Jy ! Component: 2950 - total flux cleaned = 0.00160206 Jy ! Component: 3000 - total flux cleaned = 0.00161825 Jy ! Component: 3050 - total flux cleaned = 0.0016424 Jy ! Component: 3100 - total flux cleaned = 0.00167436 Jy ! Component: 3150 - total flux cleaned = 0.00168231 Jy ! Component: 3200 - total flux cleaned = 0.00168233 Jy ! Component: 3250 - total flux cleaned = 0.00172163 Jy ! Component: 3300 - total flux cleaned = 0.00172948 Jy ! Component: 3350 - total flux cleaned = 0.00174509 Jy ! Component: 3400 - total flux cleaned = 0.00173734 Jy ! Component: 3450 - total flux cleaned = 0.00177582 Jy ! Component: 3500 - total flux cleaned = 0.00179105 Jy ! Component: 3550 - total flux cleaned = 0.0017835 Jy ! Component: 3600 - total flux cleaned = 0.0018062 Jy ! Component: 3650 - total flux cleaned = 0.00182877 Jy ! Component: 3700 - total flux cleaned = 0.00182876 Jy ! Component: 3750 - total flux cleaned = 0.00187352 Jy ! Component: 3800 - total flux cleaned = 0.00183637 Jy ! Component: 3850 - total flux cleaned = 0.00186596 Jy ! Component: 3900 - total flux cleaned = 0.001888 Jy ! Component: 3950 - total flux cleaned = 0.00187329 Jy ! Component: 4000 - total flux cleaned = 0.0018806 Jy ! Component: 4050 - total flux cleaned = 0.00190963 Jy ! Total flux subtracted in 4096 components = 0.00190244 Jy ! Clean residual min=-0.000408 max=0.000461 Jy/beam ! Clean residual mean=-0.000000 rms=0.000130 Jy/beam ! Combined flux in latest and established models = 0.087619 Jy keep ! Adding 296 model components to the UV plane model. ! The established model now contains 377 components and 0.0876189 Jy ![Exited script file: /opt64/bin/pima_mupet_02.dfm] wmap /vlbi/vcs9/uvm//J0317-2803_X_a_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.933 x 2.497 at -1.787 degrees (North through East) ! Clean map min=-0.00092186 max=0.059203 Jy/beam ! Writing clean map to FITS file: /vlbi/vcs9/uvm//J0317-2803_X_a_map.fits wmodel /vlbi/vcs9/uvm//J0317-2803_X_a_map.mod ! Writing 377 model components to file: /vlbi/vcs9/uvm//J0317-2803_X_a_map.mod wobs /vlbi/vcs9/uvm//J0317-2803_X_a_uvs.fits ! Writing UV FITS file: /vlbi/vcs9/uvm//J0317-2803_X_a_uvs.fits wwins /vlbi/vcs9/uvm//J0317-2803_X_a_map.win ! wwins: Wrote 5 windows to /vlbi/vcs9/uvm//J0317-2803_X_a_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0592032 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000132919 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.673538 0.673538 1.34708 2.69415 5.3883 10.7766 21.5532 43.1064 86.2128 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.059 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 445.409 quit ! Quitting program ! Log file /vlbi/vcs9/uvm//J0317-2803_X_a_dfm.log closed on Tue Dec 26 21:21:02 2017