! Started logfile: /vlbi/vcs9/uvm//J0031+5401_C_a_dfm.log on Tue Dec 26 20:53:34 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//J0031+5401_C_a_uvm.fits ! Reading UV FITS file: /vlbi/vcs9/uvm//J0031+5401_C_a_uvm.fits ! AN table 1: 39 integrations on 45 of 45 possible baselines. ! AN table 2: 34 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.581403 visibilities/baseline/integration-bin. ! Found source: J0031+5401 ! ! 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 13856 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 J0031+5401_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)= 0.101873 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 134 telescope corrections were flagged in sub-array 1. ! A total of 103 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 134 telescope corrections were flagged in sub-array 1. ! A total of 103 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 134 telescope corrections were flagged in sub-array 1. ! A total of 103 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 134 telescope corrections were flagged in sub-array 1. ! A total of 103 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 5. ! A total of 134 telescope corrections were flagged in sub-array 1. ! A total of 103 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 6. ! A total of 134 telescope corrections were flagged in sub-array 1. ! A total of 103 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 7. ! A total of 134 telescope corrections were flagged in sub-array 1. ! A total of 103 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 8. ! A total of 134 telescope corrections were flagged in sub-array 1. ! A total of 103 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.007454Jy sigma=32.296643 ! Fit after self-cal, rms=0.951238Jy sigma=30.271732 ! 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=1.29 mas, bmaj=4.166 mas, bpa=-9.775 degrees ! Estimated noise=0.286552 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 = 0.0416401 Jy ! Component: 100 - total flux cleaned = 0.0621476 Jy ! Total flux subtracted in 100 components = 0.0621476 Jy ! Clean residual min=-0.007928 max=0.012939 Jy/beam ! Clean residual mean=-0.000002 rms=0.002411 Jy/beam ! Combined flux in latest and established models = 0.0621476 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 40 model components to the UV plane model. ! The established model now contains 40 components and 0.0621476 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=0.081910Jy sigma=2.785207 ! Fit after self-cal, rms=0.081880Jy sigma=2.783199 ! 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=1.703 mas, bmaj=4.601 mas, bpa=-8.628 degrees ! Estimated noise=0.188011 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 = 0.0336082 Jy ! Component: 100 - total flux cleaned = 0.0538495 Jy ! Component: 150 - total flux cleaned = 0.0665313 Jy ! Component: 200 - total flux cleaned = 0.0745276 Jy ! Total flux subtracted in 200 components = 0.0745276 Jy ! Clean residual min=-0.012047 max=0.017123 Jy/beam ! Clean residual mean=0.000046 rms=0.004034 Jy/beam ! Combined flux in latest and established models = 0.136675 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 52 model components to the UV plane model. ! The established model now contains 75 components and 0.136675 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=0.072936Jy sigma=2.434174 ! Fit after self-cal, rms=0.072694Jy sigma=2.425319 ! 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: 0.585357 ! Telescope amplitude corrections in sub-array 1: ! BR 4.90 FD 1.59 HN 1.31 KP 1.09 ! LA 0.61 MK 3.28 NL 1.66 OV 1.26 ! PT 0.54 SC 0.85 ! ! A total of 18 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 0.567659 ! Telescope amplitude corrections in sub-array 2: ! BR 2.21 FD 0.68 KP 0.71 LA 0.92 ! MK 1.00 NL 1.34 OV 3.38 PT 0.57 ! SC 5.05 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.501065 ! Telescope amplitude corrections in sub-array 1: ! BR 4.25 FD 1.49 HN 3.17 KP 1.24 ! LA 0.61 MK 4.43 NL 1.40 OV 1.23 ! PT 0.53 SC 1.60 ! ! A total of 18 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 0.686843 ! Telescope amplitude corrections in sub-array 2: ! BR 2.15 FD 0.69 KP 0.72 LA 1.00 ! MK 1.16 NL 0.84 OV 3.14 PT 0.56 ! SC 2.85 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.636392 ! Telescope amplitude corrections in sub-array 1: ! BR 3.01 FD 1.30 HN 1.89 KP 1.52 ! LA 0.64 MK 3.04 NL 1.19 OV 1.24 ! PT 0.53 SC 1.35 ! ! A total of 18 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 0.688032 ! Telescope amplitude corrections in sub-array 2: ! BR 2.16 FD 0.67 KP 0.71 LA 1.06 ! MK 1.97 NL 0.63 OV 3.18 PT 0.57 ! SC 2.12 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.620493 ! Telescope amplitude corrections in sub-array 1: ! BR 3.65 FD 1.13 HN 1.19 KP 1.92 ! LA 0.60 MK 3.57 NL 1.02 OV 1.44 ! PT 0.56 SC 1.01 ! ! A total of 18 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 0.785125 ! Telescope amplitude corrections in sub-array 2: ! BR 2.03 FD 0.68 KP 0.72 LA 1.06 ! MK 1.48 NL 0.65 OV 2.60 PT 0.57 ! SC 1.67 ! ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.553929 ! Telescope amplitude corrections in sub-array 1: ! BR 4.32 FD 0.84 HN 0.97 KP 1.67 ! LA 0.60 MK 4.02 NL 1.89 OV 2.00 ! PT 0.65 SC 1.08 ! ! A total of 18 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 0.522907 ! Telescope amplitude corrections in sub-array 2: ! BR 6.89 FD 0.66 KP 0.90 LA 2.31 ! MK 1.12 NL 0.73 OV 2.05 PT 0.62 ! SC 1.93 ! ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.626916 ! Telescope amplitude corrections in sub-array 1: ! BR 1.74 FD 0.76 HN 3.40 KP 1.16 ! LA 0.67 MK 1.22 NL 1.31 OV 1.83 ! PT 0.65 SC 3.21 ! ! A total of 18 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 0.30975 ! Telescope amplitude corrections in sub-array 2: ! BR 4.45 FD 0.69 KP 1.20 LA 2.54 ! MK 0.83 NL 0.64 OV 1.58 PT 0.65 ! SC 16.47 ! ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.824517 ! Telescope amplitude corrections in sub-array 1: ! BR 1.29 FD 0.74 HN 1.84 KP 1.04 ! LA 0.70 MK 1.80 NL 1.02 OV 2.05 ! PT 0.66 SC 0.97 ! ! A total of 18 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 0.467857 ! Telescope amplitude corrections in sub-array 2: ! BR 3.64 FD 0.71 KP 1.35 LA 2.49 ! MK 1.09 NL 0.73 OV 1.47 PT 0.69 ! SC 7.08 ! ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.554643 ! Telescope amplitude corrections in sub-array 1: ! BR 1.25 FD 0.74 HN 1.20 KP 0.97 ! LA 0.70 MK 8.38 NL 0.98 OV 2.46 ! PT 0.69 SC 0.66 ! ! A total of 18 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 0.529426 ! Telescope amplitude corrections in sub-array 2: ! BR 2.88 FD 0.69 KP 1.48 LA 4.52 ! MK 1.78 NL 1.87 OV 1.58 PT 0.68 ! SC 1.51 ! ! ! Fit before self-cal, rms=0.072694Jy sigma=2.425319 ! Fit after self-cal, rms=0.082037Jy sigma=8.412083 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=0.082037Jy sigma=8.412083 ! Fit after self-cal, rms=0.083250Jy sigma=8.391633 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.184 mas, bmaj=5.203 mas, bpa=-25.61 degrees ! Estimated noise=0.0486212 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 = -0.0558588 Jy ! Component: 100 - total flux cleaned = -0.0790272 Jy ! Component: 150 - total flux cleaned = -0.0902095 Jy ! Component: 200 - total flux cleaned = -0.0957372 Jy ! Total flux subtracted in 200 components = -0.0957372 Jy ! Clean residual min=-0.004408 max=0.003524 Jy/beam ! Clean residual mean=-0.000002 rms=0.001416 Jy/beam ! Combined flux in latest and established models = 0.040938 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 73 model components to the UV plane model. ! The established model now contains 106 components and 0.040938 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=0.073584Jy sigma=2.356265 ! Fit after self-cal, rms=0.073578Jy sigma=2.351201 ! 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=0.073578Jy sigma=2.351201 ! Fit after self-cal, rms=0.073482Jy sigma=2.344834 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 = -0.00268731 Jy ! Component: 100 - total flux cleaned = -0.00398213 Jy ! Component: 150 - total flux cleaned = -0.00462258 Jy ! Component: 200 - total flux cleaned = -0.00493146 Jy ! Total flux subtracted in 200 components = -0.00493146 Jy ! Clean residual min=-0.003790 max=0.003344 Jy/beam ! Clean residual mean=0.000001 rms=0.001172 Jy/beam ! Combined flux in latest and established models = 0.0360065 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 109 components and 0.0360065 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=0.073707Jy sigma=2.312711 ! Fit after self-cal, rms=0.073646Jy sigma=2.310567 ! Inverting map print "=== Finished natural weighting clean with shorter phase_soltime " ! === Finished natural weighting clean with shorter phase_soltime ! dynam = dynam - 0.25 restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.184 x 5.203 at -25.61 degrees (North through East) ! Clean map min=-0.0037482 max=0.016221 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=1.5 mas, bmaj=4.279 mas, bpa=-14.38 degrees ! Estimated noise=0.142076 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0179258 Jy ! Component: 100 - total flux cleaned = 0.0272173 Jy ! Component: 150 - total flux cleaned = 0.0331726 Jy ! Component: 200 - total flux cleaned = 0.0370117 Jy ! Total flux subtracted in 200 components = 0.0370117 Jy ! Clean residual min=-0.003636 max=0.003079 Jy/beam ! Clean residual mean=-0.000002 rms=0.000799 Jy/beam ! Combined flux in latest and established models = 0.0370117 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 39 model components to the UV plane model. ! The established model now contains 39 components and 0.0370117 Jy ! Inverting map and beam ! Estimated beam: bmin=2.184 mas, bmaj=5.203 mas, bpa=-25.61 degrees ! Estimated noise=0.0486212 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.00277288 Jy ! Component: 100 - total flux cleaned = -0.00267127 Jy ! Component: 150 - total flux cleaned = -0.00253131 Jy ! Component: 200 - total flux cleaned = -0.00244096 Jy ! Total flux subtracted in 200 components = -0.00244096 Jy ! Clean residual min=-0.003888 max=0.003560 Jy/beam ! Clean residual mean=0.000003 rms=0.001220 Jy/beam ! Combined flux in latest and established models = 0.0345707 Jy ! Adding 20 model components to the UV plane model. ! The established model now contains 53 components and 0.0345707 Jy ! Inverting map clean ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 6.41408e-05 Jy ! Component: 100 - total flux cleaned = 0.000122395 Jy ! Component: 150 - total flux cleaned = 0.000122255 Jy ! Component: 200 - total flux cleaned = 0.000131792 Jy ! Total flux subtracted in 200 components = 0.000131792 Jy ! Clean residual min=-0.003788 max=0.003542 Jy/beam ! Clean residual mean=0.000003 rms=0.001205 Jy/beam ! Combined flux in latest and established models = 0.0347025 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 63 components and 0.0347025 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=0.073289Jy sigma=2.305725 ! Fit after self-cal, rms=0.073106Jy sigma=2.300964 wmodel J0031+5401_C_map.mod ! Writing 63 model components to file: J0031+5401_C_map.mod wobs J0031+5401_C_uvs.fits ! Writing UV FITS file: J0031+5401_C_uvs.fits wwins J0031+5401_C_map.win ! wwins: Wrote 1 windows to J0031+5401_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 = -0.000478217 Jy ! Component: 100 - total flux cleaned = -0.000865257 Jy ! Component: 150 - total flux cleaned = -0.00145704 Jy ! Component: 200 - total flux cleaned = -0.00212582 Jy ! Component: 250 - total flux cleaned = -0.00274433 Jy ! Component: 300 - total flux cleaned = -0.00308829 Jy ! Component: 350 - total flux cleaned = -0.00316149 Jy ! Component: 400 - total flux cleaned = -0.00326505 Jy ! Component: 450 - total flux cleaned = -0.00339714 Jy ! Component: 500 - total flux cleaned = -0.00349231 Jy ! Component: 550 - total flux cleaned = -0.00361559 Jy ! Component: 600 - total flux cleaned = -0.00370575 Jy ! Component: 650 - total flux cleaned = -0.00379371 Jy ! Component: 700 - total flux cleaned = -0.00385133 Jy ! Component: 750 - total flux cleaned = -0.00393584 Jy ! Component: 800 - total flux cleaned = -0.00396333 Jy ! Component: 850 - total flux cleaned = -0.00401786 Jy ! Component: 900 - total flux cleaned = -0.00407141 Jy ! Component: 950 - total flux cleaned = -0.00409814 Jy ! Component: 1000 - total flux cleaned = -0.00415101 Jy ! Component: 1050 - total flux cleaned = -0.00415101 Jy ! Component: 1100 - total flux cleaned = -0.00415112 Jy ! Component: 1150 - total flux cleaned = -0.00412533 Jy ! Component: 1200 - total flux cleaned = -0.0040993 Jy ! Component: 1250 - total flux cleaned = -0.00404722 Jy ! Component: 1300 - total flux cleaned = -0.00396789 Jy ! Component: 1350 - total flux cleaned = -0.00391432 Jy ! Component: 1400 - total flux cleaned = -0.00388699 Jy ! Component: 1450 - total flux cleaned = -0.00383145 Jy ! Component: 1500 - total flux cleaned = -0.00380371 Jy ! Component: 1550 - total flux cleaned = -0.00368837 Jy ! Component: 1600 - total flux cleaned = -0.00359993 Jy ! Component: 1650 - total flux cleaned = -0.00353885 Jy ! Component: 1700 - total flux cleaned = -0.00350725 Jy ! Component: 1750 - total flux cleaned = -0.00344352 Jy ! Component: 1800 - total flux cleaned = -0.00344369 Jy ! Component: 1850 - total flux cleaned = -0.00344393 Jy ! Component: 1900 - total flux cleaned = -0.00344478 Jy ! Component: 1950 - total flux cleaned = -0.00340842 Jy ! Component: 2000 - total flux cleaned = -0.00344587 Jy ! Component: 2050 - total flux cleaned = -0.00344629 Jy ! Component: 2100 - total flux cleaned = -0.00344565 Jy ! Component: 2150 - total flux cleaned = -0.00348772 Jy ! Component: 2200 - total flux cleaned = -0.00344572 Jy ! Component: 2250 - total flux cleaned = -0.00348825 Jy ! Component: 2300 - total flux cleaned = -0.00353355 Jy ! Component: 2350 - total flux cleaned = -0.0035801 Jy ! Component: 2400 - total flux cleaned = -0.00353178 Jy ! Component: 2450 - total flux cleaned = -0.00357979 Jy ! Component: 2500 - total flux cleaned = -0.00357965 Jy ! Component: 2550 - total flux cleaned = -0.00363249 Jy ! Component: 2600 - total flux cleaned = -0.00363193 Jy ! Component: 2650 - total flux cleaned = -0.00368767 Jy ! Component: 2700 - total flux cleaned = -0.0036874 Jy ! Component: 2750 - total flux cleaned = -0.00374792 Jy ! Component: 2800 - total flux cleaned = -0.00374869 Jy ! Component: 2850 - total flux cleaned = -0.00381425 Jy ! Component: 2900 - total flux cleaned = -0.00381449 Jy ! Component: 2950 - total flux cleaned = -0.00374453 Jy ! Component: 3000 - total flux cleaned = -0.00374535 Jy ! Component: 3050 - total flux cleaned = -0.00374658 Jy ! Component: 3100 - total flux cleaned = -0.00366909 Jy ! Component: 3150 - total flux cleaned = -0.00366775 Jy ! Component: 3200 - total flux cleaned = -0.00366781 Jy ! Component: 3250 - total flux cleaned = -0.00358062 Jy ! Component: 3300 - total flux cleaned = -0.00358249 Jy ! Component: 3350 - total flux cleaned = -0.00348889 Jy ! Component: 3400 - total flux cleaned = -0.00348769 Jy ! Component: 3450 - total flux cleaned = -0.00348917 Jy ! Component: 3500 - total flux cleaned = -0.00338791 Jy ! Component: 3550 - total flux cleaned = -0.00338969 Jy ! Component: 3600 - total flux cleaned = -0.00327812 Jy ! Component: 3650 - total flux cleaned = -0.00316221 Jy ! Component: 3700 - total flux cleaned = -0.00327849 Jy ! Component: 3750 - total flux cleaned = -0.00315837 Jy ! Component: 3800 - total flux cleaned = -0.00303239 Jy ! Component: 3850 - total flux cleaned = -0.00302869 Jy ! Component: 3900 - total flux cleaned = -0.00302828 Jy ! Component: 3950 - total flux cleaned = -0.00302471 Jy ! Component: 4000 - total flux cleaned = -0.00288372 Jy ! Component: 4050 - total flux cleaned = -0.00273126 Jy ! Total flux subtracted in 4096 components = -0.00272635 Jy ! Clean residual min=-0.008575 max=0.009162 Jy/beam ! Clean residual mean=-0.000008 rms=0.001990 Jy/beam ! Combined flux in latest and established models = 0.0319761 Jy keep ! Adding 271 model components to the UV plane model. ! The established model now contains 334 components and 0.0319762 Jy ![Exited script file: /opt64/bin/pima_mupet_02.dfm] wmap /vlbi/vcs9/uvm//J0031+5401_C_a_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.184 x 5.203 at -25.61 degrees (North through East) ! Clean map min=-0.0070615 max=0.015726 Jy/beam ! Writing clean map to FITS file: /vlbi/vcs9/uvm//J0031+5401_C_a_map.fits wmodel /vlbi/vcs9/uvm//J0031+5401_C_a_map.mod ! Writing 334 model components to file: /vlbi/vcs9/uvm//J0031+5401_C_a_map.mod wobs /vlbi/vcs9/uvm//J0031+5401_C_a_uvs.fits ! Writing UV FITS file: /vlbi/vcs9/uvm//J0031+5401_C_a_uvs.fits wwins /vlbi/vcs9/uvm//J0031+5401_C_a_map.win ! wwins: Wrote 2 windows to /vlbi/vcs9/uvm//J0031+5401_C_a_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0157263 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00183345 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -34.9753 34.9753 69.9507 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0055 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.015 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 8.577 quit ! Quitting program ! Log file /vlbi/vcs9/uvm//J0031+5401_C_a_dfm.log closed on Tue Dec 26 20:53:37 2017