! Started logfile: /vlbi/vcs9/uvm//J1648+7547_C_a_dfm.log on Tue Dec 26 22:46:52 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//J1648+7547_C_a_uvm.fits ! Reading UV FITS file: /vlbi/vcs9/uvm//J1648+7547_C_a_uvm.fits ! AN table 1: 221 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.920161 visibilities/baseline/integration-bin. ! Found source: J1648+7547 ! ! 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 73208 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 J1648+7547_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)= 0.0509903 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 125 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 125 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 125 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 125 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 125 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 125 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 125 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 125 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.001247Jy sigma=26.740512 ! Fit after self-cal, rms=0.966654Jy sigma=25.779302 ! 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=1.15 mas, bmaj=5.715 mas, bpa=55.61 degrees ! Estimated noise=0.262166 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 = 0.0231622 Jy ! Component: 100 - total flux cleaned = 0.0315458 Jy ! Total flux subtracted in 100 components = 0.0315458 Jy ! Clean residual min=-0.003295 max=0.003842 Jy/beam ! Clean residual mean=-0.000010 rms=0.000686 Jy/beam ! Combined flux in latest and established models = 0.0315458 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 0.0315458 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=0.037270Jy sigma=0.960265 ! Fit after self-cal, rms=0.037248Jy sigma=0.959860 ! 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=1.778 mas, bmaj=5.715 mas, bpa=54.23 degrees ! Estimated noise=0.0978615 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 = 0.0107468 Jy ! Component: 100 - total flux cleaned = 0.016001 Jy ! Component: 150 - total flux cleaned = 0.018997 Jy ! Component: 200 - total flux cleaned = 0.0208079 Jy ! Total flux subtracted in 200 components = 0.0208079 Jy ! Clean residual min=-0.002996 max=0.003233 Jy/beam ! Clean residual mean=-0.000015 rms=0.000719 Jy/beam ! Combined flux in latest and established models = 0.0523537 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 51 model components to the UV plane model. ! The established model now contains 57 components and 0.0523537 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=0.035237Jy sigma=0.898014 ! Fit after self-cal, rms=0.035180Jy sigma=0.896374 ! Inverting map print "============== Finished natural weighting CLEAN ==============" ! ============== Finished natural weighting CLEAN ============== ! gscale ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 1.14017 ! Telescope amplitude corrections in sub-array 1: ! BR 0.84 FD 0.86 HN 0.90 KP 0.97 ! LA 0.92 MK 0.78 NL 0.85 OV 0.89 ! PT 0.87 SC 0.88 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 1.12249 ! Telescope amplitude corrections in sub-array 1: ! BR 0.86 FD 0.92 HN 0.90 KP 0.94 ! LA 0.94 MK 0.83 NL 0.88 OV 0.92 ! PT 0.91 SC 0.82 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 1.0628 ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 0.95 HN 0.99 KP 1.01 ! LA 0.96 MK 0.87 NL 0.93 OV 0.95 ! PT 0.92 SC 0.91 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 1.05133 ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 0.94 HN 1.10 KP 1.00 ! LA 0.98 MK 0.86 NL 0.95 OV 0.95 ! PT 0.91 SC 0.92 ! ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.956836 ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.98 HN 1.32 KP 0.98 ! LA 0.97 MK 1.34 NL 1.00 OV 1.02 ! PT 0.96 SC 0.94 ! ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.883192 ! Telescope amplitude corrections in sub-array 1: ! BR 1.25 FD 1.05 HN 1.29 KP 1.04 ! LA 0.96 MK 1.59 NL 1.08 OV 1.05 ! PT 0.95 SC 1.07 ! ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.870886 ! Telescope amplitude corrections in sub-array 1: ! BR 1.35 FD 1.01 HN 1.36 KP 1.04 ! LA 0.96 MK 1.54 NL 1.07 OV 1.06 ! PT 0.95 SC 1.15 ! ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.849008 ! Telescope amplitude corrections in sub-array 1: ! BR 1.44 FD 1.02 HN 1.46 KP 1.05 ! LA 0.99 MK 1.64 NL 1.11 OV 1.05 ! PT 0.95 SC 1.07 ! ! ! Fit before self-cal, rms=0.035180Jy sigma=0.896374 ! Fit after self-cal, rms=0.036191Jy sigma=0.908032 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=0.036191Jy sigma=0.908032 ! Fit after self-cal, rms=0.036201Jy sigma=0.907766 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.87 mas, bmaj=6.014 mas, bpa=53.88 degrees ! Estimated noise=0.0926109 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 = -0.00305708 Jy ! Component: 100 - total flux cleaned = -0.00416268 Jy ! Component: 150 - total flux cleaned = -0.00463607 Jy ! Component: 200 - total flux cleaned = -0.0048633 Jy ! Total flux subtracted in 200 components = -0.0048633 Jy ! Clean residual min=-0.003229 max=0.002635 Jy/beam ! Clean residual mean=-0.000019 rms=0.000671 Jy/beam ! Combined flux in latest and established models = 0.0474904 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 32 model components to the UV plane model. ! The established model now contains 87 components and 0.0474904 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=0.036188Jy sigma=0.901336 ! Fit after self-cal, rms=0.036157Jy sigma=0.900590 ! 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=0.036157Jy sigma=0.900590 ! Fit after self-cal, rms=0.036095Jy sigma=0.898283 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 = -0.000698234 Jy ! Component: 100 - total flux cleaned = -0.000823282 Jy ! Component: 150 - total flux cleaned = -0.000848871 Jy ! Component: 200 - total flux cleaned = -0.000897664 Jy ! Total flux subtracted in 200 components = -0.000897664 Jy ! Clean residual min=-0.003087 max=0.002708 Jy/beam ! Clean residual mean=-0.000020 rms=0.000650 Jy/beam ! Combined flux in latest and established models = 0.0465927 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 22 model components to the UV plane model. ! The established model now contains 96 components and 0.0465927 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=0.036093Jy sigma=0.896948 ! Fit after self-cal, rms=0.036086Jy sigma=0.896541 ! 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: 1.87 x 6.014 at 53.88 degrees (North through East) ! Clean map min=-0.0031447 max=0.032222 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=1.172 mas, bmaj=5.801 mas, bpa=55.49 degrees ! Estimated noise=0.258863 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0228525 Jy ! Component: 100 - total flux cleaned = 0.0310668 Jy ! Component: 150 - total flux cleaned = 0.0360791 Jy ! Component: 200 - total flux cleaned = 0.039621 Jy ! Total flux subtracted in 200 components = 0.039621 Jy ! Clean residual min=-0.002640 max=0.003289 Jy/beam ! Clean residual mean=-0.000008 rms=0.000598 Jy/beam ! Combined flux in latest and established models = 0.039621 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 30 model components to the UV plane model. ! The established model now contains 30 components and 0.039621 Jy ! Inverting map and beam ! Estimated beam: bmin=1.87 mas, bmaj=6.014 mas, bpa=53.88 degrees ! Estimated noise=0.0926109 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 (-12.9, -34.8). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00507364 Jy ! Component: 100 - total flux cleaned = 0.0061608 Jy ! Component: 150 - total flux cleaned = 0.00670131 Jy ! Component: 200 - total flux cleaned = 0.007079 Jy ! Total flux subtracted in 200 components = 0.007079 Jy ! Clean residual min=-0.002522 max=0.002798 Jy/beam ! Clean residual mean=-0.000021 rms=0.000631 Jy/beam ! Combined flux in latest and established models = 0.0467 Jy ! Adding 65 model components to the UV plane model. ! The established model now contains 86 components and 0.0467 Jy ! Inverting map ! Added new window around map position (-67.2, 76.5). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00125422 Jy ! Component: 100 - total flux cleaned = 0.00131066 Jy ! Component: 150 - total flux cleaned = 0.00143129 Jy ! Component: 200 - total flux cleaned = 0.00154355 Jy ! Total flux subtracted in 200 components = 0.00154355 Jy ! Clean residual min=-0.002460 max=0.002263 Jy/beam ! Clean residual mean=-0.000018 rms=0.000559 Jy/beam ! Combined flux in latest and established models = 0.0482435 Jy ! Adding 60 model components to the UV plane model. ! The established model now contains 138 components and 0.0482435 Jy ! Inverting map clean ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00022118 Jy ! Component: 100 - total flux cleaned = 0.000373842 Jy ! Component: 150 - total flux cleaned = 0.000422159 Jy ! Component: 200 - total flux cleaned = 0.000514494 Jy ! Total flux subtracted in 200 components = 0.000514494 Jy ! Clean residual min=-0.002356 max=0.002118 Jy/beam ! Clean residual mean=-0.000016 rms=0.000534 Jy/beam ! Combined flux in latest and established models = 0.048758 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 56 model components to the UV plane model. ! The established model now contains 167 components and 0.048758 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=0.035715Jy sigma=0.882817 ! Fit after self-cal, rms=0.035665Jy sigma=0.881323 wmodel J1648+7547_C_map.mod ! Writing 167 model components to file: J1648+7547_C_map.mod wobs J1648+7547_C_uvs.fits ! Writing UV FITS file: J1648+7547_C_uvs.fits wwins J1648+7547_C_map.win ! wwins: Wrote 3 windows to J1648+7547_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 = -0.00024905 Jy ! Component: 100 - total flux cleaned = -0.000142598 Jy ! Component: 150 - total flux cleaned = 8.96954e-05 Jy ! Component: 200 - total flux cleaned = 0.000338151 Jy ! Component: 250 - total flux cleaned = 0.000662175 Jy ! Component: 300 - total flux cleaned = 0.000831281 Jy ! Component: 350 - total flux cleaned = 0.000993453 Jy ! Component: 400 - total flux cleaned = 0.00114947 Jy ! Component: 450 - total flux cleaned = 0.00127524 Jy ! Component: 500 - total flux cleaned = 0.00135006 Jy ! Component: 550 - total flux cleaned = 0.00139822 Jy ! Component: 600 - total flux cleaned = 0.00139824 Jy ! Component: 650 - total flux cleaned = 0.00137484 Jy ! Component: 700 - total flux cleaned = 0.00135195 Jy ! Component: 750 - total flux cleaned = 0.00137374 Jy ! Component: 800 - total flux cleaned = 0.00133061 Jy ! Component: 850 - total flux cleaned = 0.00137276 Jy ! Component: 900 - total flux cleaned = 0.00128946 Jy ! Component: 950 - total flux cleaned = 0.00133092 Jy ! Component: 1000 - total flux cleaned = 0.00127119 Jy ! Component: 1050 - total flux cleaned = 0.00133123 Jy ! Component: 1100 - total flux cleaned = 0.00135078 Jy ! Component: 1150 - total flux cleaned = 0.0013508 Jy ! Component: 1200 - total flux cleaned = 0.00135111 Jy ! Component: 1250 - total flux cleaned = 0.00140718 Jy ! Component: 1300 - total flux cleaned = 0.0014992 Jy ! Component: 1350 - total flux cleaned = 0.00157158 Jy ! Component: 1400 - total flux cleaned = 0.00162538 Jy ! Component: 1450 - total flux cleaned = 0.00169598 Jy ! Component: 1500 - total flux cleaned = 0.00178311 Jy ! Component: 1550 - total flux cleaned = 0.00183467 Jy ! Component: 1600 - total flux cleaned = 0.00185171 Jy ! Component: 1650 - total flux cleaned = 0.00191882 Jy ! Component: 1700 - total flux cleaned = 0.00195216 Jy ! Component: 1750 - total flux cleaned = 0.00195227 Jy ! Component: 1800 - total flux cleaned = 0.00204979 Jy ! Component: 1850 - total flux cleaned = 0.00206562 Jy ! Component: 1900 - total flux cleaned = 0.00212905 Jy ! Component: 1950 - total flux cleaned = 0.00216042 Jy ! Component: 2000 - total flux cleaned = 0.00219145 Jy ! Component: 2050 - total flux cleaned = 0.00223722 Jy ! Component: 2100 - total flux cleaned = 0.00228265 Jy ! Component: 2150 - total flux cleaned = 0.0022526 Jy ! Component: 2200 - total flux cleaned = 0.00229734 Jy ! Component: 2250 - total flux cleaned = 0.00234164 Jy ! Component: 2300 - total flux cleaned = 0.00238535 Jy ! Component: 2350 - total flux cleaned = 0.00241423 Jy ! Component: 2400 - total flux cleaned = 0.00247142 Jy ! Component: 2450 - total flux cleaned = 0.00254244 Jy ! Component: 2500 - total flux cleaned = 0.0025563 Jy ! Component: 2550 - total flux cleaned = 0.00263975 Jy ! Component: 2600 - total flux cleaned = 0.00268118 Jy ! Component: 2650 - total flux cleaned = 0.00273564 Jy ! Component: 2700 - total flux cleaned = 0.00281694 Jy ! Component: 2750 - total flux cleaned = 0.00287053 Jy ! Component: 2800 - total flux cleaned = 0.00293716 Jy ! Component: 2850 - total flux cleaned = 0.00302949 Jy ! Component: 2900 - total flux cleaned = 0.0030556 Jy ! Component: 2950 - total flux cleaned = 0.00309458 Jy ! Component: 3000 - total flux cleaned = 0.00318458 Jy ! Component: 3050 - total flux cleaned = 0.00328636 Jy ! Component: 3100 - total flux cleaned = 0.00333692 Jy ! Component: 3150 - total flux cleaned = 0.00331215 Jy ! Component: 3200 - total flux cleaned = 0.00339922 Jy ! Component: 3250 - total flux cleaned = 0.00346085 Jy ! Component: 3300 - total flux cleaned = 0.00349761 Jy ! Component: 3350 - total flux cleaned = 0.00352189 Jy ! Component: 3400 - total flux cleaned = 0.00360633 Jy ! Component: 3450 - total flux cleaned = 0.00364215 Jy ! Component: 3500 - total flux cleaned = 0.00371323 Jy ! Component: 3550 - total flux cleaned = 0.0037249 Jy ! Component: 3600 - total flux cleaned = 0.00371322 Jy ! Component: 3650 - total flux cleaned = 0.00375961 Jy ! Component: 3700 - total flux cleaned = 0.00377108 Jy ! Component: 3750 - total flux cleaned = 0.00383989 Jy ! Component: 3800 - total flux cleaned = 0.00385126 Jy ! Component: 3850 - total flux cleaned = 0.00386251 Jy ! Component: 3900 - total flux cleaned = 0.00387368 Jy ! Component: 3950 - total flux cleaned = 0.00388497 Jy ! Component: 4000 - total flux cleaned = 0.00391822 Jy ! Component: 4050 - total flux cleaned = 0.00395119 Jy ! Total flux subtracted in 4096 components = 0.003973 Jy ! Clean residual min=-0.000601 max=0.000622 Jy/beam ! Clean residual mean=-0.000012 rms=0.000217 Jy/beam ! Combined flux in latest and established models = 0.052731 Jy keep ! Adding 343 model components to the UV plane model. ! The established model now contains 510 components and 0.052731 Jy ![Exited script file: /opt64/bin/pima_mupet_02.dfm] wmap /vlbi/vcs9/uvm//J1648+7547_C_a_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.87 x 6.014 at 53.88 degrees (North through East) ! Clean map min=-0.0015116 max=0.031691 Jy/beam ! Writing clean map to FITS file: /vlbi/vcs9/uvm//J1648+7547_C_a_map.fits wmodel /vlbi/vcs9/uvm//J1648+7547_C_a_map.mod ! Writing 510 model components to file: /vlbi/vcs9/uvm//J1648+7547_C_a_map.mod wobs /vlbi/vcs9/uvm//J1648+7547_C_a_uvs.fits ! Writing UV FITS file: /vlbi/vcs9/uvm//J1648+7547_C_a_uvs.fits wwins /vlbi/vcs9/uvm//J1648+7547_C_a_map.win ! wwins: Wrote 4 windows to /vlbi/vcs9/uvm//J1648+7547_C_a_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.031691 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000215678 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -2.0417 2.0417 4.0834 8.16679 16.3336 32.6672 65.3344 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.031 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 146.936 quit ! Quitting program ! Log file /vlbi/vcs9/uvm//J1648+7547_C_a_dfm.log closed on Tue Dec 26 22:46:58 2017