! Started logfile: /vlbi/vcs9/uvm//J1904+7648_C_a_dfm.log on Tue Dec 26 22:51:28 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//J1904+7648_C_a_uvm.fits ! Reading UV FITS file: /vlbi/vcs9/uvm//J1904+7648_C_a_uvm.fits ! AN table 1: 79 integrations on 45 of 45 possible baselines. ! AN table 2: 83 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.960874 visibilities/baseline/integration-bin. ! Found source: J1904+7648 ! ! 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 50296 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 J1904+7648_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)= 0.0304466 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 17 telescope corrections were flagged in sub-array 1. ! A total of 17 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 17 telescope corrections were flagged in sub-array 1. ! A total of 17 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 17 telescope corrections were flagged in sub-array 1. ! A total of 17 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 17 telescope corrections were flagged in sub-array 1. ! A total of 17 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 5. ! A total of 17 telescope corrections were flagged in sub-array 1. ! A total of 17 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 6. ! A total of 17 telescope corrections were flagged in sub-array 1. ! A total of 17 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 7. ! A total of 17 telescope corrections were flagged in sub-array 1. ! A total of 17 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 8. ! A total of 17 telescope corrections were flagged in sub-array 1. ! A total of 17 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.000562Jy sigma=29.970809 ! Fit after self-cal, rms=0.985841Jy sigma=29.526142 ! 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=1.224 mas, bmaj=5.101 mas, bpa=-47.53 degrees ! Estimated noise=0.252447 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 = 0.012233 Jy ! Component: 100 - total flux cleaned = 0.0144342 Jy ! Total flux subtracted in 100 components = 0.0144342 Jy ! Clean residual min=-0.000905 max=0.000903 Jy/beam ! Clean residual mean=0.000002 rms=0.000217 Jy/beam ! Combined flux in latest and established models = 0.0144342 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 0.0144342 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=0.026737Jy sigma=0.755748 ! Fit after self-cal, rms=0.026719Jy sigma=0.755227 ! 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=1.827 mas, bmaj=5.585 mas, bpa=-48.86 degrees ! Estimated noise=0.105246 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 = 0.00116389 Jy ! Component: 100 - total flux cleaned = 0.0016153 Jy ! Component: 150 - total flux cleaned = 0.00181638 Jy ! Component: 200 - total flux cleaned = 0.00187107 Jy ! Total flux subtracted in 200 components = 0.00187107 Jy ! Clean residual min=-0.000599 max=0.000476 Jy/beam ! Clean residual mean=-0.000002 rms=0.000131 Jy/beam ! Combined flux in latest and established models = 0.0163053 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 39 model components to the UV plane model. ! The established model now contains 46 components and 0.0163053 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=0.026687Jy sigma=0.754186 ! Fit after self-cal, rms=0.026686Jy sigma=0.754164 ! 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: 1.07039 ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.81 HN 0.94 KP 0.89 ! LA 0.84 MK 0.99 NL 1.01 OV 0.95 ! PT 1.02 SC 0.95 ! ! Amplitude normalization factor in sub-array 2: 1.0724 ! Telescope amplitude corrections in sub-array 2: ! BR 1.02 FD 0.79 HN 0.90 KP 0.92 ! LA 1.00 MK 0.97 NL 0.85 OV 0.99 ! PT 0.95 ! ! ! Correcting IF 2. ! Amplitude normalization factor in sub-array 1: 0.93356 ! Telescope amplitude corrections in sub-array 1: ! BR 1.20 FD 0.88 HN 1.18 KP 1.26 ! LA 0.93 MK 1.03 NL 1.14 OV 1.18 ! PT 0.98 SC 0.93 ! ! Amplitude normalization factor in sub-array 2: 1.01526 ! Telescope amplitude corrections in sub-array 2: ! BR 1.06 FD 0.67 HN 1.06 KP 1.18 ! LA 0.99 MK 0.82 NL 1.04 OV 1.12 ! PT 0.93 ! ! ! Correcting IF 3. ! Amplitude normalization factor in sub-array 1: 1.02881 ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 1.01 HN 0.93 KP 0.98 ! LA 0.86 MK 1.03 NL 0.93 OV 0.92 ! PT 0.94 SC 1.00 ! ! Amplitude normalization factor in sub-array 2: 0.901577 ! Telescope amplitude corrections in sub-array 2: ! BR 1.03 FD 0.93 HN 0.95 KP 1.33 ! LA 1.29 MK 0.95 NL 1.05 OV 1.41 ! PT 1.03 ! ! ! Correcting IF 4. ! Amplitude normalization factor in sub-array 1: 1.0467 ! Telescope amplitude corrections in sub-array 1: ! BR 0.86 FD 0.79 HN 0.95 KP 1.07 ! LA 0.92 MK 1.04 NL 1.01 OV 0.88 ! PT 0.96 SC 1.08 ! ! Amplitude normalization factor in sub-array 2: 0.982301 ! Telescope amplitude corrections in sub-array 2: ! BR 0.90 FD 0.86 HN 0.90 KP 1.24 ! LA 1.16 MK 0.91 NL 1.07 OV 1.04 ! PT 1.07 ! ! ! Correcting IF 5. ! Amplitude normalization factor in sub-array 1: 1.08293 ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 0.91 HN 0.99 KP 1.01 ! LA 0.86 MK 0.98 NL 0.85 OV 0.86 ! PT 0.92 SC 0.96 ! ! Amplitude normalization factor in sub-array 2: 0.852683 ! Telescope amplitude corrections in sub-array 2: ! BR 1.18 FD 0.93 HN 1.19 KP 1.23 ! LA 1.20 MK 1.03 NL 0.81 OV 1.59 ! PT 1.41 ! ! ! Correcting IF 6. ! Amplitude normalization factor in sub-array 1: 1.03669 ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.95 HN 0.93 KP 1.04 ! LA 0.86 MK 1.02 NL 0.96 OV 0.92 ! PT 1.02 SC 0.98 ! ! Amplitude normalization factor in sub-array 2: 1.01732 ! Telescope amplitude corrections in sub-array 2: ! BR 0.93 FD 1.11 HN 0.97 KP 1.00 ! LA 0.93 MK 0.98 NL 1.01 OV 0.93 ! PT 0.98 ! ! ! Correcting IF 7. ! Amplitude normalization factor in sub-array 1: 0.813858 ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 1.12 HN 1.65 KP 1.09 ! LA 1.05 MK 1.19 NL 1.49 OV 1.04 ! PT 1.10 SC 1.45 ! ! Amplitude normalization factor in sub-array 2: 0.895969 ! Telescope amplitude corrections in sub-array 2: ! BR 1.06 FD 1.33 HN 0.95 KP 1.20 ! LA 1.08 MK 1.20 NL 0.89 OV 1.21 ! PT 1.13 ! ! ! Correcting IF 8. ! Amplitude normalization factor in sub-array 1: 1.03876 ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 0.88 HN 0.96 KP 1.04 ! LA 0.91 MK 1.00 NL 0.97 OV 0.89 ! PT 0.95 SC 0.93 ! ! Amplitude normalization factor in sub-array 2: 0.984708 ! Telescope amplitude corrections in sub-array 2: ! BR 1.08 FD 1.03 HN 0.96 KP 1.09 ! LA 0.97 MK 0.91 NL 1.13 OV 0.91 ! PT 1.06 ! ! ! Fit before self-cal, rms=0.026686Jy sigma=0.754164 ! Fit after self-cal, rms=0.026859Jy sigma=0.752475 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=0.026859Jy sigma=0.752475 ! Fit after self-cal, rms=0.026860Jy sigma=0.752450 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.841 mas, bmaj=5.571 mas, bpa=-49.29 degrees ! Estimated noise=0.100856 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 = -0.000388526 Jy ! Component: 100 - total flux cleaned = -0.000442539 Jy ! Component: 150 - total flux cleaned = -0.000470339 Jy ! Component: 200 - total flux cleaned = -0.000483936 Jy ! Total flux subtracted in 200 components = -0.000483936 Jy ! Clean residual min=-0.000409 max=0.000344 Jy/beam ! Clean residual mean=-0.000002 rms=0.000091 Jy/beam ! Combined flux in latest and established models = 0.0158213 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 24 model components to the UV plane model. ! The established model now contains 66 components and 0.0158213 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=0.026859Jy sigma=0.752265 ! Fit after self-cal, rms=0.026858Jy sigma=0.752252 ! 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=0.026858Jy sigma=0.752252 ! Fit after self-cal, rms=0.026794Jy sigma=0.749897 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 = 0.000114952 Jy ! Component: 100 - total flux cleaned = 0.000119063 Jy ! Component: 150 - total flux cleaned = 0.000125609 Jy ! Component: 200 - total flux cleaned = 0.00012847 Jy ! Total flux subtracted in 200 components = 0.00012847 Jy ! Clean residual min=-0.000414 max=0.000347 Jy/beam ! Clean residual mean=-0.000002 rms=0.000090 Jy/beam ! Combined flux in latest and established models = 0.0159498 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 16 model components to the UV plane model. ! The established model now contains 77 components and 0.0159498 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=0.026792Jy sigma=0.749871 ! Fit after self-cal, rms=0.026786Jy sigma=0.749617 ! 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: 1.841 x 5.571 at -49.29 degrees (North through East) ! Clean map min=-0.00040043 max=0.014219 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=1.227 mas, bmaj=5.095 mas, bpa=-47.88 degrees ! Estimated noise=0.246626 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.012079 Jy ! Component: 100 - total flux cleaned = 0.0142641 Jy ! Component: 150 - total flux cleaned = 0.0153175 Jy ! Component: 200 - total flux cleaned = 0.015834 Jy ! Total flux subtracted in 200 components = 0.015834 Jy ! Clean residual min=-0.000813 max=0.000744 Jy/beam ! Clean residual mean=0.000000 rms=0.000197 Jy/beam ! Combined flux in latest and established models = 0.015834 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 25 model components to the UV plane model. ! The established model now contains 25 components and 0.015834 Jy ! Inverting map and beam ! Estimated beam: bmin=1.841 mas, bmaj=5.571 mas, bpa=-49.29 degrees ! Estimated noise=0.100856 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 = 8.51607e-05 Jy ! Component: 100 - total flux cleaned = 0.000127091 Jy ! Component: 150 - total flux cleaned = 0.000144009 Jy ! Component: 200 - total flux cleaned = 0.000144123 Jy ! Total flux subtracted in 200 components = 0.000144123 Jy ! Clean residual min=-0.000424 max=0.000344 Jy/beam ! Clean residual mean=-0.000002 rms=0.000091 Jy/beam ! Combined flux in latest and established models = 0.0159781 Jy ! Adding 16 model components to the UV plane model. ! The established model now contains 40 components and 0.0159781 Jy ! Inverting map clean ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 1.25106e-07 Jy ! Component: 100 - total flux cleaned = 1.46399e-07 Jy ! Component: 150 - total flux cleaned = 9.02032e-08 Jy ! Component: 200 - total flux cleaned = -5.91989e-08 Jy ! Total flux subtracted in 200 components = -5.91989e-08 Jy ! Clean residual min=-0.000423 max=0.000347 Jy/beam ! Clean residual mean=-0.000002 rms=0.000091 Jy/beam ! Combined flux in latest and established models = 0.0159781 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 15 model components to the UV plane model. ! The established model now contains 46 components and 0.0159781 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=0.026785Jy sigma=0.749624 ! Fit after self-cal, rms=0.026784Jy sigma=0.749582 wmodel J1904+7648_C_map.mod ! Writing 46 model components to file: J1904+7648_C_map.mod wobs J1904+7648_C_uvs.fits ! Writing UV FITS file: J1904+7648_C_uvs.fits wwins J1904+7648_C_map.win ! wwins: Wrote 1 windows to J1904+7648_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 = -0.000109905 Jy ! Component: 100 - total flux cleaned = -0.000202194 Jy ! Component: 150 - total flux cleaned = -0.000283524 Jy ! Component: 200 - total flux cleaned = -0.000333646 Jy ! Component: 250 - total flux cleaned = -0.000382398 Jy ! Component: 300 - total flux cleaned = -0.000434982 Jy ! Component: 350 - total flux cleaned = -0.000470752 Jy ! Component: 400 - total flux cleaned = -0.000505686 Jy ! Component: 450 - total flux cleaned = -0.00052531 Jy ! Component: 500 - total flux cleaned = -0.000539629 Jy ! Component: 550 - total flux cleaned = -0.000544342 Jy ! Component: 600 - total flux cleaned = -0.000567322 Jy ! Component: 650 - total flux cleaned = -0.000558169 Jy ! Component: 700 - total flux cleaned = -0.000558187 Jy ! Component: 750 - total flux cleaned = -0.000558214 Jy ! Component: 800 - total flux cleaned = -0.000558199 Jy ! Component: 850 - total flux cleaned = -0.000549675 Jy ! Component: 900 - total flux cleaned = -0.00055388 Jy ! Component: 950 - total flux cleaned = -0.000549694 Jy ! Component: 1000 - total flux cleaned = -0.000537352 Jy ! Component: 1050 - total flux cleaned = -0.000541438 Jy ! Component: 1100 - total flux cleaned = -0.000545458 Jy ! Component: 1150 - total flux cleaned = -0.000545465 Jy ! Component: 1200 - total flux cleaned = -0.00053372 Jy ! Component: 1250 - total flux cleaned = -0.000541556 Jy ! Component: 1300 - total flux cleaned = -0.000545456 Jy ! Component: 1350 - total flux cleaned = -0.000564575 Jy ! Component: 1400 - total flux cleaned = -0.000560756 Jy ! Component: 1450 - total flux cleaned = -0.000564507 Jy ! Component: 1500 - total flux cleaned = -0.00056075 Jy ! Component: 1550 - total flux cleaned = -0.000575558 Jy ! Component: 1600 - total flux cleaned = -0.000564529 Jy ! Component: 1650 - total flux cleaned = -0.00056811 Jy ! Component: 1700 - total flux cleaned = -0.000578901 Jy ! Component: 1750 - total flux cleaned = -0.000578902 Jy ! Component: 1800 - total flux cleaned = -0.000568255 Jy ! Component: 1850 - total flux cleaned = -0.000578764 Jy ! Component: 1900 - total flux cleaned = -0.000582227 Jy ! Component: 1950 - total flux cleaned = -0.000585693 Jy ! Component: 2000 - total flux cleaned = -0.000585698 Jy ! Component: 2050 - total flux cleaned = -0.000592523 Jy ! Component: 2100 - total flux cleaned = -0.000606029 Jy ! Component: 2150 - total flux cleaned = -0.000609376 Jy ! Component: 2200 - total flux cleaned = -0.000619386 Jy ! Component: 2250 - total flux cleaned = -0.00062268 Jy ! Component: 2300 - total flux cleaned = -0.000635876 Jy ! Component: 2350 - total flux cleaned = -0.000642401 Jy ! Component: 2400 - total flux cleaned = -0.000655372 Jy ! Component: 2450 - total flux cleaned = -0.000661828 Jy ! Component: 2500 - total flux cleaned = -0.000665018 Jy ! Component: 2550 - total flux cleaned = -0.000665018 Jy ! Component: 2600 - total flux cleaned = -0.000674522 Jy ! Component: 2650 - total flux cleaned = -0.000677707 Jy ! Component: 2700 - total flux cleaned = -0.000677734 Jy ! Component: 2750 - total flux cleaned = -0.000693256 Jy ! Component: 2800 - total flux cleaned = -0.000702486 Jy ! Component: 2850 - total flux cleaned = -0.000702493 Jy ! Component: 2900 - total flux cleaned = -0.00070861 Jy ! Component: 2950 - total flux cleaned = -0.000708644 Jy ! Component: 3000 - total flux cleaned = -0.000702617 Jy ! Component: 3050 - total flux cleaned = -0.000711613 Jy ! Component: 3100 - total flux cleaned = -0.000717589 Jy ! Component: 3150 - total flux cleaned = -0.000708697 Jy ! Component: 3200 - total flux cleaned = -0.000717571 Jy ! Component: 3250 - total flux cleaned = -0.000720476 Jy ! Component: 3300 - total flux cleaned = -0.000720487 Jy ! Component: 3350 - total flux cleaned = -0.000723396 Jy ! Component: 3400 - total flux cleaned = -0.000726263 Jy ! Component: 3450 - total flux cleaned = -0.000720507 Jy ! Component: 3500 - total flux cleaned = -0.000729087 Jy ! Component: 3550 - total flux cleaned = -0.000731908 Jy ! Component: 3600 - total flux cleaned = -0.000731918 Jy ! Component: 3650 - total flux cleaned = -0.000734728 Jy ! Component: 3700 - total flux cleaned = -0.000729117 Jy ! Component: 3750 - total flux cleaned = -0.000737479 Jy ! Component: 3800 - total flux cleaned = -0.000729188 Jy ! Component: 3850 - total flux cleaned = -0.000742964 Jy ! Component: 3900 - total flux cleaned = -0.000745709 Jy ! Component: 3950 - total flux cleaned = -0.000734794 Jy ! Component: 4000 - total flux cleaned = -0.000745671 Jy ! Component: 4050 - total flux cleaned = -0.000742964 Jy ! Total flux subtracted in 4096 components = -0.000740285 Jy ! Clean residual min=-0.000142 max=0.000148 Jy/beam ! Clean residual mean=-0.000001 rms=0.000052 Jy/beam ! Combined flux in latest and established models = 0.0152378 Jy keep ! Adding 304 model components to the UV plane model. ! The established model now contains 350 components and 0.0152378 Jy ![Exited script file: /opt64/bin/pima_mupet_02.dfm] wmap /vlbi/vcs9/uvm//J1904+7648_C_a_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.841 x 5.571 at -49.29 degrees (North through East) ! Clean map min=-0.00038109 max=0.014271 Jy/beam ! Writing clean map to FITS file: /vlbi/vcs9/uvm//J1904+7648_C_a_map.fits wmodel /vlbi/vcs9/uvm//J1904+7648_C_a_map.mod ! Writing 350 model components to file: /vlbi/vcs9/uvm//J1904+7648_C_a_map.mod wobs /vlbi/vcs9/uvm//J1904+7648_C_a_uvs.fits ! Writing UV FITS file: /vlbi/vcs9/uvm//J1904+7648_C_a_uvs.fits wwins /vlbi/vcs9/uvm//J1904+7648_C_a_map.win ! wwins: Wrote 2 windows to /vlbi/vcs9/uvm//J1904+7648_C_a_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0142707 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 5.17199e-05 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.08726 1.08726 2.17453 4.34906 8.69812 17.3962 34.7925 69.5849 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= 275.921 quit ! Quitting program ! Log file /vlbi/vcs9/uvm//J1904+7648_C_a_dfm.log closed on Tue Dec 26 22:51:33 2017