! Started logfile: /vlbi/vcs9/uvm//J0231-1739_X_a_dfm.log on Tue Dec 26 21:15:07 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//J0231-1739_X_a_uvm.fits ! Reading UV FITS file: /vlbi/vcs9/uvm//J0231-1739_X_a_uvm.fits ! AN table 1: 24 integrations on 36 of 36 possible baselines. ! AN table 2: 18 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.945906 visibilities/baseline/integration-bin. ! Found source: J0231-1739 ! ! 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 10352 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 J0231-1739_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)= 0.0378827 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 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.000380Jy sigma=23.010325 ! Fit after self-cal, rms=0.981984Jy sigma=22.592011 ! 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=0.796 mas, bmaj=2.152 mas, bpa=10.09 degrees ! Estimated noise=0.488446 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 = 0.0155982 Jy ! Component: 100 - total flux cleaned = 0.0182158 Jy ! Total flux subtracted in 100 components = 0.0182158 Jy ! Clean residual min=-0.001388 max=0.001538 Jy/beam ! Clean residual mean=0.000001 rms=0.000351 Jy/beam ! Combined flux in latest and established models = 0.0182158 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.0182158 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=0.033003Jy sigma=0.702979 ! Fit after self-cal, rms=0.032981Jy sigma=0.702381 ! 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=1.145 mas, bmaj=3.04 mas, bpa=13.59 degrees ! Estimated noise=0.302054 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 = 0.000832947 Jy ! Component: 100 - total flux cleaned = 0.000961656 Jy ! Component: 150 - total flux cleaned = 0.000946247 Jy ! Component: 200 - total flux cleaned = 0.000933073 Jy ! Total flux subtracted in 200 components = 0.000933073 Jy ! Clean residual min=-0.000958 max=0.001088 Jy/beam ! Clean residual mean=0.000002 rms=0.000244 Jy/beam ! Combined flux in latest and established models = 0.0191489 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 16 model components to the UV plane model. ! The established model now contains 26 components and 0.0191489 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=0.032963Jy sigma=0.702033 ! Fit after self-cal, rms=0.032964Jy sigma=0.702031 ! 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: 0.925664 ! Telescope amplitude corrections in sub-array 1: ! BR 1.39 FD 0.86 KP 1.22 LA 1.11 ! MK 0.98 NL 1.14 OV 0.92 PT 0.99 ! SC 1.13 ! ! Amplitude normalization factor in sub-array 2: 0.929579 ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 FD 1.08 KP 1.34 LA 1.10 ! NL 1.12 OV 1.05 PT 0.97 SC 0.95 ! ! ! Correcting IF 2. ! Amplitude normalization factor in sub-array 1: 1.01066 ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 0.88 KP 0.82 LA 0.92 ! MK 0.95 NL 1.29 OV 1.02 PT 0.98 ! SC 0.97 ! ! Amplitude normalization factor in sub-array 2: 0.844725 ! Telescope amplitude corrections in sub-array 2: ! BR 1.42 FD 1.09 KP 1.45 LA 1.25 ! NL 0.98 OV 0.91 PT 1.09 SC 1.29 ! ! ! Correcting IF 3. ! Amplitude normalization factor in sub-array 1: 0.982821 ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 0.74 KP 0.83 LA 1.10 ! MK 1.10 NL 0.93 OV 1.28 PT 0.93 ! SC 1.13 ! ! Amplitude normalization factor in sub-array 2: 0.981858 ! Telescope amplitude corrections in sub-array 2: ! BR 1.16 FD 0.95 KP 1.06 LA 1.03 ! NL 0.87 OV 0.85 PT 1.30 SC 0.94 ! ! ! Correcting IF 4. ! Amplitude normalization factor in sub-array 1: 1.04267 ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.89 KP 0.87 LA 0.94 ! MK 0.81 NL 0.97 OV 1.00 PT 1.08 ! SC 1.03 ! ! Amplitude normalization factor in sub-array 2: 1.04131 ! Telescope amplitude corrections in sub-array 2: ! BR 0.84 FD 0.85 KP 1.14 LA 0.78 ! NL 1.17 OV 0.96 PT 0.95 SC 1.00 ! ! ! Correcting IF 5. ! Amplitude normalization factor in sub-array 1: 0.988618 ! Telescope amplitude corrections in sub-array 1: ! BR 0.87 FD 0.87 KP 1.04 LA 1.17 ! MK 1.14 NL 1.21 OV 1.03 PT 0.97 ! SC 0.80 ! ! Amplitude normalization factor in sub-array 2: 0.991329 ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 FD 1.02 KP 1.01 LA 1.02 ! NL 0.81 OV 1.13 PT 1.07 SC 1.02 ! ! ! Correcting IF 6. ! Amplitude normalization factor in sub-array 1: 0.97167 ! Telescope amplitude corrections in sub-array 1: ! BR 0.80 FD 1.10 KP 1.00 LA 1.03 ! MK 1.30 NL 0.88 OV 0.98 PT 1.07 ! SC 1.11 ! ! Amplitude normalization factor in sub-array 2: 1.03434 ! Telescope amplitude corrections in sub-array 2: ! BR 1.09 FD 0.90 KP 1.03 LA 0.85 ! NL 0.94 OV 0.98 PT 0.88 SC 1.08 ! ! ! Correcting IF 7. ! Amplitude normalization factor in sub-array 1: 1.03961 ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 1.19 KP 0.84 LA 0.87 ! MK 0.71 NL 0.98 OV 0.97 PT 1.11 ! SC 0.89 ! ! Amplitude normalization factor in sub-array 2: 0.975463 ! Telescope amplitude corrections in sub-array 2: ! BR 1.20 FD 1.00 KP 1.19 LA 0.97 ! NL 0.96 OV 0.91 PT 1.02 SC 0.94 ! ! ! Correcting IF 8. ! Amplitude normalization factor in sub-array 1: 0.931264 ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.06 KP 1.03 LA 1.18 ! MK 1.23 NL 1.09 OV 0.89 PT 1.20 ! SC 1.08 ! ! Amplitude normalization factor in sub-array 2: 1.00933 ! Telescope amplitude corrections in sub-array 2: ! BR 0.85 FD 0.79 KP 0.98 LA 1.30 ! NL 1.03 OV 1.01 PT 1.09 SC 0.87 ! ! ! Fit before self-cal, rms=0.032964Jy sigma=0.702031 ! Fit after self-cal, rms=0.033305Jy sigma=0.698799 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=0.033305Jy sigma=0.698799 ! Fit after self-cal, rms=0.033312Jy sigma=0.698760 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.149 mas, bmaj=3.063 mas, bpa=13.53 degrees ! Estimated noise=0.286602 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 = -0.000637832 Jy ! Component: 100 - total flux cleaned = -0.000809529 Jy ! Component: 150 - total flux cleaned = -0.000827096 Jy ! Component: 200 - total flux cleaned = -0.000831045 Jy ! Total flux subtracted in 200 components = -0.000831045 Jy ! Clean residual min=-0.000742 max=0.000901 Jy/beam ! Clean residual mean=0.000002 rms=0.000201 Jy/beam ! Combined flux in latest and established models = 0.0183178 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 16 model components to the UV plane model. ! The established model now contains 37 components and 0.0183178 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=0.033310Jy sigma=0.698532 ! Fit after self-cal, rms=0.033310Jy sigma=0.698530 ! 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=0.033310Jy sigma=0.698530 ! Fit after self-cal, rms=0.033283Jy sigma=0.697545 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 = 6.39359e-05 Jy ! Component: 100 - total flux cleaned = 7.60695e-05 Jy ! Component: 150 - total flux cleaned = 7.97718e-05 Jy ! Component: 200 - total flux cleaned = 8.32909e-05 Jy ! Total flux subtracted in 200 components = 8.32909e-05 Jy ! Clean residual min=-0.000758 max=0.000877 Jy/beam ! Clean residual mean=0.000002 rms=0.000201 Jy/beam ! Combined flux in latest and established models = 0.0184011 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 11 model components to the UV plane model. ! The established model now contains 44 components and 0.0184011 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=0.033281Jy sigma=0.697525 ! Fit after self-cal, rms=0.033277Jy sigma=0.697322 ! 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: 1.149 x 3.063 at 13.53 degrees (North through East) ! Clean map min=-0.00074436 max=0.018015 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=0.7947 mas, bmaj=2.153 mas, bpa=10.13 degrees ! Estimated noise=0.472316 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0152336 Jy ! Component: 100 - total flux cleaned = 0.0177794 Jy ! Component: 150 - total flux cleaned = 0.0185589 Jy ! Component: 200 - total flux cleaned = 0.0187419 Jy ! Total flux subtracted in 200 components = 0.0187419 Jy ! Clean residual min=-0.001181 max=0.001232 Jy/beam ! Clean residual mean=0.000001 rms=0.000297 Jy/beam ! Combined flux in latest and established models = 0.0187419 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 22 model components to the UV plane model. ! The established model now contains 22 components and 0.0187419 Jy ! Inverting map and beam ! Estimated beam: bmin=1.149 mas, bmaj=3.063 mas, bpa=13.53 degrees ! Estimated noise=0.286602 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 (-45.2, 9.6). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.000466796 Jy ! Component: 100 - total flux cleaned = 0.000447108 Jy ! Component: 150 - total flux cleaned = 0.000445995 Jy ! Component: 200 - total flux cleaned = 0.000460533 Jy ! Total flux subtracted in 200 components = 0.000460533 Jy ! Clean residual min=-0.000785 max=0.000772 Jy/beam ! Clean residual mean=0.000002 rms=0.000187 Jy/beam ! Combined flux in latest and established models = 0.0192024 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 43 components and 0.0192024 Jy ! Inverting map clean ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -2.56541e-05 Jy ! Component: 100 - total flux cleaned = -2.54944e-05 Jy ! Component: 150 - total flux cleaned = -4.81655e-05 Jy ! Component: 200 - total flux cleaned = -6.86112e-05 Jy ! Total flux subtracted in 200 components = -6.86112e-05 Jy ! Clean residual min=-0.000801 max=0.000783 Jy/beam ! Clean residual mean=0.000002 rms=0.000185 Jy/beam ! Combined flux in latest and established models = 0.0191338 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 23 model components to the UV plane model. ! The established model now contains 52 components and 0.0191338 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=0.033259Jy sigma=0.696750 ! Fit after self-cal, rms=0.033257Jy sigma=0.696595 wmodel J0231-1739_X_map.mod ! Writing 52 model components to file: J0231-1739_X_map.mod wobs J0231-1739_X_uvs.fits ! Writing UV FITS file: J0231-1739_X_uvs.fits wwins J0231-1739_X_map.win ! wwins: Wrote 2 windows to J0231-1739_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 = 5.55069e-05 Jy ! Component: 100 - total flux cleaned = 0.000106966 Jy ! Component: 150 - total flux cleaned = 0.000178053 Jy ! Component: 200 - total flux cleaned = 0.000290319 Jy ! Component: 250 - total flux cleaned = 0.000333308 Jy ! Component: 300 - total flux cleaned = 0.00036441 Jy ! Component: 350 - total flux cleaned = 0.000384491 Jy ! Component: 400 - total flux cleaned = 0.000394315 Jy ! Component: 450 - total flux cleaned = 0.000394018 Jy ! Component: 500 - total flux cleaned = 0.000384712 Jy ! Component: 550 - total flux cleaned = 0.000384632 Jy ! Component: 600 - total flux cleaned = 0.000402146 Jy ! Component: 650 - total flux cleaned = 0.000393635 Jy ! Component: 700 - total flux cleaned = 0.000385199 Jy ! Component: 750 - total flux cleaned = 0.000385136 Jy ! Component: 800 - total flux cleaned = 0.000385091 Jy ! Component: 850 - total flux cleaned = 0.000385137 Jy ! Component: 900 - total flux cleaned = 0.000392961 Jy ! Component: 950 - total flux cleaned = 0.000385344 Jy ! Component: 1000 - total flux cleaned = 0.000393014 Jy ! Component: 1050 - total flux cleaned = 0.000356214 Jy ! Component: 1100 - total flux cleaned = 0.000319887 Jy ! Component: 1150 - total flux cleaned = 0.000276991 Jy ! Component: 1200 - total flux cleaned = 0.000234639 Jy ! Component: 1250 - total flux cleaned = 0.000213769 Jy ! Component: 1300 - total flux cleaned = 0.000200076 Jy ! Component: 1350 - total flux cleaned = 0.000186586 Jy ! Component: 1400 - total flux cleaned = 0.000193194 Jy ! Component: 1450 - total flux cleaned = 0.000186325 Jy ! Component: 1500 - total flux cleaned = 0.000140339 Jy ! Component: 1550 - total flux cleaned = 0.000146813 Jy ! Component: 1600 - total flux cleaned = 0.000133947 Jy ! Component: 1650 - total flux cleaned = 0.0001149 Jy ! Component: 1700 - total flux cleaned = 0.000108664 Jy ! Component: 1750 - total flux cleaned = 0.000108665 Jy ! Component: 1800 - total flux cleaned = 0.000102378 Jy ! Component: 1850 - total flux cleaned = 0.000108421 Jy ! Component: 1900 - total flux cleaned = 0.000102408 Jy ! Component: 1950 - total flux cleaned = 9.63783e-05 Jy ! Component: 2000 - total flux cleaned = 9.03774e-05 Jy ! Component: 2050 - total flux cleaned = 7.27837e-05 Jy ! Component: 2100 - total flux cleaned = 6.69414e-05 Jy ! Component: 2150 - total flux cleaned = 7.27302e-05 Jy ! Component: 2200 - total flux cleaned = 7.26697e-05 Jy ! Component: 2250 - total flux cleaned = 5.55723e-05 Jy ! Component: 2300 - total flux cleaned = 4.99707e-05 Jy ! Component: 2350 - total flux cleaned = 5.55336e-05 Jy ! Component: 2400 - total flux cleaned = 3.33711e-05 Jy ! Component: 2450 - total flux cleaned = 2.7889e-05 Jy ! Component: 2500 - total flux cleaned = 3.87503e-05 Jy ! Component: 2550 - total flux cleaned = 2.2524e-05 Jy ! Component: 2600 - total flux cleaned = 3.84475e-05 Jy ! Component: 2650 - total flux cleaned = 1.17949e-05 Jy ! Component: 2700 - total flux cleaned = 2.23698e-05 Jy ! Component: 2750 - total flux cleaned = 6.6502e-06 Jy ! Component: 2800 - total flux cleaned = -3.68669e-06 Jy ! Component: 2850 - total flux cleaned = 1.48276e-06 Jy ! Component: 2900 - total flux cleaned = 1.44763e-06 Jy ! Component: 2950 - total flux cleaned = 1.416e-06 Jy ! Component: 3000 - total flux cleaned = -3.67941e-06 Jy ! Component: 3050 - total flux cleaned = -8.75029e-06 Jy ! Component: 3100 - total flux cleaned = -8.76074e-06 Jy ! Component: 3150 - total flux cleaned = -4.33894e-05 Jy ! Component: 3200 - total flux cleaned = -4.82525e-05 Jy ! Component: 3250 - total flux cleaned = -5.31321e-05 Jy ! Component: 3300 - total flux cleaned = -6.76849e-05 Jy ! Component: 3350 - total flux cleaned = -8.21879e-05 Jy ! Component: 3400 - total flux cleaned = -0.000110964 Jy ! Component: 3450 - total flux cleaned = -0.000115747 Jy ! Component: 3500 - total flux cleaned = -0.000101536 Jy ! Component: 3550 - total flux cleaned = -0.000110989 Jy ! Component: 3600 - total flux cleaned = -0.000139121 Jy ! Component: 3650 - total flux cleaned = -0.000134466 Jy ! Component: 3700 - total flux cleaned = -0.00014839 Jy ! Component: 3750 - total flux cleaned = -0.000166834 Jy ! Component: 3800 - total flux cleaned = -0.000157602 Jy ! Component: 3850 - total flux cleaned = -0.000157611 Jy ! Component: 3900 - total flux cleaned = -0.000166743 Jy ! Component: 3950 - total flux cleaned = -0.000166784 Jy ! Component: 4000 - total flux cleaned = -0.000184834 Jy ! Component: 4050 - total flux cleaned = -0.00020727 Jy ! Total flux subtracted in 4096 components = -0.000216252 Jy ! Clean residual min=-0.000338 max=0.000278 Jy/beam ! Clean residual mean=0.000001 rms=0.000077 Jy/beam ! Combined flux in latest and established models = 0.0189175 Jy keep ! Adding 250 model components to the UV plane model. ! The established model now contains 302 components and 0.0189176 Jy ![Exited script file: /opt64/bin/pima_mupet_02.dfm] wmap /vlbi/vcs9/uvm//J0231-1739_X_a_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.149 x 3.063 at 13.53 degrees (North through East) ! Clean map min=-0.00057791 max=0.017646 Jy/beam ! Writing clean map to FITS file: /vlbi/vcs9/uvm//J0231-1739_X_a_map.fits wmodel /vlbi/vcs9/uvm//J0231-1739_X_a_map.mod ! Writing 302 model components to file: /vlbi/vcs9/uvm//J0231-1739_X_a_map.mod wobs /vlbi/vcs9/uvm//J0231-1739_X_a_uvs.fits ! Writing UV FITS file: /vlbi/vcs9/uvm//J0231-1739_X_a_uvs.fits wwins /vlbi/vcs9/uvm//J0231-1739_X_a_map.win ! wwins: Wrote 3 windows to /vlbi/vcs9/uvm//J0231-1739_X_a_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0176458 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 7.45491e-05 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.26743 1.26743 2.53486 5.06972 10.1394 20.2789 40.5577 81.1155 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0002 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.017 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 236.699 quit ! Quitting program ! Log file /vlbi/vcs9/uvm//J0231-1739_X_a_dfm.log closed on Tue Dec 26 21:15:10 2017