! Started logfile: /vlbi/vcs9/uvm//J0318+2134_C_a_dfm.log on Tue Dec 26 21:21:03 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//J0318+2134_C_a_uvm.fits ! Reading UV FITS file: /vlbi/vcs9/uvm//J0318+2134_C_a_uvm.fits ! AN table 1: 25 integrations on 45 of 45 possible baselines. ! AN table 2: 58 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.704637 visibilities/baseline/integration-bin. ! Found source: J0318+2134 ! ! 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 18112 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 J0318+2134_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)= 0.0384334 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 35 telescope corrections were flagged in sub-array 1. ! A total of 169 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 35 telescope corrections were flagged in sub-array 1. ! A total of 169 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 35 telescope corrections were flagged in sub-array 1. ! A total of 169 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 35 telescope corrections were flagged in sub-array 1. ! A total of 169 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 5. ! A total of 35 telescope corrections were flagged in sub-array 1. ! A total of 169 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 6. ! A total of 35 telescope corrections were flagged in sub-array 1. ! A total of 169 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 7. ! A total of 35 telescope corrections were flagged in sub-array 1. ! A total of 169 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 8. ! A total of 35 telescope corrections were flagged in sub-array 1. ! A total of 169 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.001340Jy sigma=29.741904 ! Fit after self-cal, rms=0.976435Jy sigma=29.076018 ! 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=1.375 mas, bmaj=3.471 mas, bpa=-0.1831 degrees ! Estimated noise=0.280968 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 = 0.0198179 Jy ! Component: 100 - total flux cleaned = 0.0233844 Jy ! Total flux subtracted in 100 components = 0.0233844 Jy ! Clean residual min=-0.001213 max=0.001501 Jy/beam ! Clean residual mean=0.000001 rms=0.000274 Jy/beam ! Combined flux in latest and established models = 0.0233844 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.0233844 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=0.029905Jy sigma=0.750963 ! Fit after self-cal, rms=0.029859Jy sigma=0.749464 ! 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=1.815 mas, bmaj=4.087 mas, bpa=1.026 degrees ! Estimated noise=0.177157 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 = 0.00205039 Jy ! Component: 100 - total flux cleaned = 0.00291908 Jy ! Component: 150 - total flux cleaned = 0.00338103 Jy ! Component: 200 - total flux cleaned = 0.00350258 Jy ! Total flux subtracted in 200 components = 0.00350258 Jy ! Clean residual min=-0.000827 max=0.001014 Jy/beam ! Clean residual mean=0.000002 rms=0.000222 Jy/beam ! Combined flux in latest and established models = 0.026887 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 16 model components to the UV plane model. ! The established model now contains 17 components and 0.026887 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=0.029761Jy sigma=0.746161 ! Fit after self-cal, rms=0.029759Jy sigma=0.746106 ! 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: 1.04739 ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.87 HN 1.08 KP 1.01 ! LA 0.96 MK 0.97 NL 0.98 OV 0.88 ! PT 0.90 SC 0.86 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 1.00625 ! Telescope amplitude corrections in sub-array 2: ! BR 0.98 FD 0.98 KP 0.98 LA 0.95 ! MK 1.04 NL 0.88 OV 0.99 PT 1.19 ! SC 0.95 ! ! ! Correcting IF 2. ! Amplitude normalization factor in sub-array 1: 1.09396 ! Telescope amplitude corrections in sub-array 1: ! BR 0.84 FD 0.96 HN 0.86 KP 1.00 ! LA 0.91 MK 0.91 NL 0.86 OV 1.02 ! PT 0.96 SC 0.82 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 0.953806 ! Telescope amplitude corrections in sub-array 2: ! BR 1.06 FD 1.02 KP 1.05 LA 0.94 ! MK 1.27 NL 1.01 OV 0.90 PT 1.17 ! SC 1.00 ! ! ! Correcting IF 3. ! Amplitude normalization factor in sub-array 1: 1.01818 ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.98 HN 0.91 KP 1.07 ! LA 0.85 MK 0.87 NL 0.90 OV 1.04 ! PT 1.06 SC 1.10 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 0.966751 ! Telescope amplitude corrections in sub-array 2: ! BR 1.05 FD 1.03 KP 1.05 LA 0.97 ! MK 1.18 NL 0.97 OV 1.06 PT 1.02 ! SC 0.98 ! ! ! Correcting IF 4. ! Amplitude normalization factor in sub-array 1: 1.07569 ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.88 HN 0.95 KP 0.98 ! LA 0.94 MK 1.04 NL 0.88 OV 0.83 ! PT 0.87 SC 0.94 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 0.974664 ! Telescope amplitude corrections in sub-array 2: ! BR 1.10 FD 0.95 KP 1.02 LA 1.06 ! MK 0.94 NL 0.97 OV 1.21 PT 1.04 ! SC 0.94 ! ! ! Correcting IF 5. ! Amplitude normalization factor in sub-array 1: 1.09086 ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 0.83 HN 0.89 KP 0.91 ! LA 0.86 MK 1.24 NL 0.93 OV 0.91 ! PT 0.90 SC 0.79 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 0.891555 ! Telescope amplitude corrections in sub-array 2: ! BR 1.46 FD 1.15 KP 1.13 LA 1.05 ! MK 1.13 NL 1.15 OV 0.99 PT 1.06 ! SC 0.96 ! ! ! Correcting IF 6. ! Amplitude normalization factor in sub-array 1: 0.943279 ! Telescope amplitude corrections in sub-array 1: ! BR 1.15 FD 0.92 HN 1.02 KP 1.25 ! LA 1.05 MK 0.98 NL 0.93 OV 1.38 ! PT 1.19 SC 0.73 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 0.901846 ! Telescope amplitude corrections in sub-array 2: ! BR 0.97 FD 1.12 KP 1.12 LA 1.09 ! MK 1.31 NL 1.17 OV 1.10 PT 1.06 ! SC 1.02 ! ! ! Correcting IF 7. ! Amplitude normalization factor in sub-array 1: 1.10468 ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.03 HN 0.86 KP 0.92 ! LA 0.84 MK 0.92 NL 0.89 OV 0.86 ! PT 0.94 SC 0.88 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 0.972549 ! Telescope amplitude corrections in sub-array 2: ! BR 1.05 FD 1.08 KP 0.92 LA 0.97 ! MK 1.11 NL 1.03 OV 0.98 PT 1.06 ! SC 1.05 ! ! ! Correcting IF 8. ! Amplitude normalization factor in sub-array 1: 1.10482 ! Telescope amplitude corrections in sub-array 1: ! BR 0.85 FD 0.97 HN 0.87 KP 0.89 ! LA 0.94 MK 1.00 NL 0.87 OV 0.93 ! PT 0.97 SC 0.76 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 0.988554 ! Telescope amplitude corrections in sub-array 2: ! BR 1.09 FD 1.03 KP 1.08 LA 1.00 ! MK 0.85 NL 1.05 OV 1.04 PT 0.98 ! SC 0.98 ! ! ! Fit before self-cal, rms=0.029759Jy sigma=0.746106 ! Fit after self-cal, rms=0.029742Jy sigma=0.743270 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=0.029742Jy sigma=0.743270 ! Fit after self-cal, rms=0.029743Jy sigma=0.743257 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.798 mas, bmaj=4.097 mas, bpa=2.643 degrees ! Estimated noise=0.172872 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 = -0.000286741 Jy ! Component: 100 - total flux cleaned = -0.000318397 Jy ! Component: 150 - total flux cleaned = -0.000328417 Jy ! Component: 200 - total flux cleaned = -0.000327605 Jy ! Total flux subtracted in 200 components = -0.000327605 Jy ! Clean residual min=-0.000816 max=0.000930 Jy/beam ! Clean residual mean=0.000002 rms=0.000207 Jy/beam ! Combined flux in latest and established models = 0.0265593 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 14 model components to the UV plane model. ! The established model now contains 30 components and 0.0265593 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=0.029745Jy sigma=0.742880 ! Fit after self-cal, rms=0.029744Jy sigma=0.742868 ! 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=0.029744Jy sigma=0.742868 ! Fit after self-cal, rms=0.029694Jy sigma=0.740792 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 = 0.000107863 Jy ! Component: 100 - total flux cleaned = 0.000128237 Jy ! Component: 150 - total flux cleaned = 0.000146681 Jy ! Component: 200 - total flux cleaned = 0.000158278 Jy ! Total flux subtracted in 200 components = 0.000158278 Jy ! Clean residual min=-0.000845 max=0.000926 Jy/beam ! Clean residual mean=0.000002 rms=0.000209 Jy/beam ! Combined flux in latest and established models = 0.0267176 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 13 model components to the UV plane model. ! The established model now contains 38 components and 0.0267176 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=0.029694Jy sigma=0.740718 ! Fit after self-cal, rms=0.029688Jy sigma=0.740314 ! 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: 1.798 x 4.097 at 2.643 degrees (North through East) ! Clean map min=-0.0008236 max=0.02302 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=1.366 mas, bmaj=3.481 mas, bpa=0.6854 degrees ! Estimated noise=0.275432 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0195103 Jy ! Component: 100 - total flux cleaned = 0.023046 Jy ! Component: 150 - total flux cleaned = 0.0244974 Jy ! Component: 200 - total flux cleaned = 0.0252321 Jy ! Total flux subtracted in 200 components = 0.0252321 Jy ! Clean residual min=-0.001070 max=0.001243 Jy/beam ! Clean residual mean=0.000001 rms=0.000246 Jy/beam ! Combined flux in latest and established models = 0.0252321 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 15 model components to the UV plane model. ! The established model now contains 15 components and 0.0252321 Jy ! Inverting map and beam ! Estimated beam: bmin=1.798 mas, bmaj=4.097 mas, bpa=2.643 degrees ! Estimated noise=0.172872 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (0, 5.4). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00126031 Jy ! Component: 100 - total flux cleaned = 0.00180263 Jy ! Component: 150 - total flux cleaned = 0.00215239 Jy ! Component: 200 - total flux cleaned = 0.00226069 Jy ! Total flux subtracted in 200 components = 0.00226069 Jy ! Clean residual min=-0.000828 max=0.000918 Jy/beam ! Clean residual mean=0.000002 rms=0.000198 Jy/beam ! Combined flux in latest and established models = 0.0274928 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 38 components and 0.0274928 Jy ! Inverting map ! Added new window around map position (48.6, -57.6). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.000365942 Jy ! Component: 100 - total flux cleaned = 0.000139235 Jy ! Component: 150 - total flux cleaned = 3.1725e-05 Jy ! Component: 200 - total flux cleaned = -5.53874e-05 Jy ! Total flux subtracted in 200 components = -5.53874e-05 Jy ! Clean residual min=-0.000822 max=0.000842 Jy/beam ! Clean residual mean=0.000002 rms=0.000187 Jy/beam ! Combined flux in latest and established models = 0.0274374 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 56 components and 0.0274374 Jy ! Inverting map ! Added new window around map position (29.7, 66.6). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.000897284 Jy ! Component: 100 - total flux cleaned = 0.00128371 Jy ! Component: 150 - total flux cleaned = 0.00129901 Jy ! Component: 200 - total flux cleaned = 0.00131039 Jy ! Total flux subtracted in 200 components = 0.00131039 Jy ! Clean residual min=-0.000737 max=0.000664 Jy/beam ! Clean residual mean=0.000002 rms=0.000169 Jy/beam ! Combined flux in latest and established models = 0.0287478 Jy ! Adding 20 model components to the UV plane model. ! The established model now contains 71 components and 0.0287478 Jy ! Inverting map clean ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -2.17676e-05 Jy ! Component: 100 - total flux cleaned = -1.19079e-05 Jy ! Component: 150 - total flux cleaned = -3.45101e-06 Jy ! Component: 200 - total flux cleaned = -3.94764e-06 Jy ! Total flux subtracted in 200 components = -3.94764e-06 Jy ! Clean residual min=-0.000719 max=0.000663 Jy/beam ! Clean residual mean=0.000001 rms=0.000167 Jy/beam ! Combined flux in latest and established models = 0.0287439 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 34 model components to the UV plane model. ! The established model now contains 90 components and 0.0287439 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=0.029624Jy sigma=0.737810 ! Fit after self-cal, rms=0.029623Jy sigma=0.737500 wmodel J0318+2134_C_map.mod ! Writing 90 model components to file: J0318+2134_C_map.mod wobs J0318+2134_C_uvs.fits ! Writing UV FITS file: J0318+2134_C_uvs.fits wwins J0318+2134_C_map.win ! wwins: Wrote 4 windows to J0318+2134_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 = -7.90296e-05 Jy ! Component: 100 - total flux cleaned = -7.93642e-05 Jy ! Component: 150 - total flux cleaned = -6.87089e-05 Jy ! Component: 200 - total flux cleaned = -3.72099e-05 Jy ! Component: 250 - total flux cleaned = -1.69793e-05 Jy ! Component: 300 - total flux cleaned = 3.27552e-05 Jy ! Component: 350 - total flux cleaned = 9.05577e-05 Jy ! Component: 400 - total flux cleaned = 0.000128089 Jy ! Component: 450 - total flux cleaned = 0.000174018 Jy ! Component: 500 - total flux cleaned = 0.000209862 Jy ! Component: 550 - total flux cleaned = 0.000227685 Jy ! Component: 600 - total flux cleaned = 0.000227838 Jy ! Component: 650 - total flux cleaned = 0.000236545 Jy ! Component: 700 - total flux cleaned = 0.000253396 Jy ! Component: 750 - total flux cleaned = 0.000228825 Jy ! Component: 800 - total flux cleaned = 0.000253302 Jy ! Component: 850 - total flux cleaned = 0.000237283 Jy ! Component: 900 - total flux cleaned = 0.000253136 Jy ! Component: 950 - total flux cleaned = 0.000237598 Jy ! Component: 1000 - total flux cleaned = 0.0002299 Jy ! Component: 1050 - total flux cleaned = 0.000245186 Jy ! Component: 1100 - total flux cleaned = 0.000222631 Jy ! Component: 1150 - total flux cleaned = 0.000230182 Jy ! Component: 1200 - total flux cleaned = 0.000208109 Jy ! Component: 1250 - total flux cleaned = 0.000200768 Jy ! Component: 1300 - total flux cleaned = 0.000157383 Jy ! Component: 1350 - total flux cleaned = 0.000143197 Jy ! Component: 1400 - total flux cleaned = 0.000136131 Jy ! Component: 1450 - total flux cleaned = 0.000101032 Jy ! Component: 1500 - total flux cleaned = 8.70511e-05 Jy ! Component: 1550 - total flux cleaned = 6.63154e-05 Jy ! Component: 1600 - total flux cleaned = 4.57451e-05 Jy ! Component: 1650 - total flux cleaned = -1.66005e-06 Jy ! Component: 1700 - total flux cleaned = -8.40345e-06 Jy ! Component: 1750 - total flux cleaned = -4.8232e-05 Jy ! Component: 1800 - total flux cleaned = -3.50381e-05 Jy ! Component: 1850 - total flux cleaned = -6.7794e-05 Jy ! Component: 1900 - total flux cleaned = -9.38168e-05 Jy ! Component: 1950 - total flux cleaned = -0.000119504 Jy ! Component: 2000 - total flux cleaned = -0.000132248 Jy ! Component: 2050 - total flux cleaned = -0.000132297 Jy ! Component: 2100 - total flux cleaned = -0.000144878 Jy ! Component: 2150 - total flux cleaned = -0.000169756 Jy ! Component: 2200 - total flux cleaned = -0.000157379 Jy ! Component: 2250 - total flux cleaned = -0.000163472 Jy ! Component: 2300 - total flux cleaned = -0.000175659 Jy ! Component: 2350 - total flux cleaned = -0.000199807 Jy ! Component: 2400 - total flux cleaned = -0.000199772 Jy ! Component: 2450 - total flux cleaned = -0.000211655 Jy ! Component: 2500 - total flux cleaned = -0.000211655 Jy ! Component: 2550 - total flux cleaned = -0.000223363 Jy ! Component: 2600 - total flux cleaned = -0.000223416 Jy ! Component: 2650 - total flux cleaned = -0.000240724 Jy ! Component: 2700 - total flux cleaned = -0.000240852 Jy ! Component: 2750 - total flux cleaned = -0.00027497 Jy ! Component: 2800 - total flux cleaned = -0.000274894 Jy ! Component: 2850 - total flux cleaned = -0.000286095 Jy ! Component: 2900 - total flux cleaned = -0.000286059 Jy ! Component: 2950 - total flux cleaned = -0.000302672 Jy ! Component: 3000 - total flux cleaned = -0.000324654 Jy ! Component: 3050 - total flux cleaned = -0.000313698 Jy ! Component: 3100 - total flux cleaned = -0.000335433 Jy ! Component: 3150 - total flux cleaned = -0.000329956 Jy ! Component: 3200 - total flux cleaned = -0.000362158 Jy ! Component: 3250 - total flux cleaned = -0.000367434 Jy ! Component: 3300 - total flux cleaned = -0.000372701 Jy ! Component: 3350 - total flux cleaned = -0.000377946 Jy ! Component: 3400 - total flux cleaned = -0.000377969 Jy ! Component: 3450 - total flux cleaned = -0.00039358 Jy ! Component: 3500 - total flux cleaned = -0.000398712 Jy ! Component: 3550 - total flux cleaned = -0.00041927 Jy ! Component: 3600 - total flux cleaned = -0.00039888 Jy ! Component: 3650 - total flux cleaned = -0.00043444 Jy ! Component: 3700 - total flux cleaned = -0.000419301 Jy ! Component: 3750 - total flux cleaned = -0.000434365 Jy ! Component: 3800 - total flux cleaned = -0.000439348 Jy ! Component: 3850 - total flux cleaned = -0.000439324 Jy ! Component: 3900 - total flux cleaned = -0.000459087 Jy ! Component: 3950 - total flux cleaned = -0.0004738 Jy ! Component: 4000 - total flux cleaned = -0.000517794 Jy ! Component: 4050 - total flux cleaned = -0.000517832 Jy ! Total flux subtracted in 4096 components = -0.000546821 Jy ! Clean residual min=-0.000272 max=0.000262 Jy/beam ! Clean residual mean=0.000001 rms=0.000090 Jy/beam ! Combined flux in latest and established models = 0.028197 Jy keep ! Adding 312 model components to the UV plane model. ! The established model now contains 402 components and 0.028197 Jy ![Exited script file: /opt64/bin/pima_mupet_02.dfm] wmap /vlbi/vcs9/uvm//J0318+2134_C_a_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.798 x 4.097 at 2.643 degrees (North through East) ! Clean map min=-0.00047016 max=0.023158 Jy/beam ! Writing clean map to FITS file: /vlbi/vcs9/uvm//J0318+2134_C_a_map.fits wmodel /vlbi/vcs9/uvm//J0318+2134_C_a_map.mod ! Writing 402 model components to file: /vlbi/vcs9/uvm//J0318+2134_C_a_map.mod wobs /vlbi/vcs9/uvm//J0318+2134_C_a_uvs.fits ! Writing UV FITS file: /vlbi/vcs9/uvm//J0318+2134_C_a_uvs.fits wwins /vlbi/vcs9/uvm//J0318+2134_C_a_map.win ! wwins: Wrote 5 windows to /vlbi/vcs9/uvm//J0318+2134_C_a_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.023158 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 8.93873e-05 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.15797 1.15797 2.31593 4.63186 9.26372 18.5274 37.0549 74.1098 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0002 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.023 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 259.075 quit ! Quitting program ! Log file /vlbi/vcs9/uvm//J0318+2134_C_a_dfm.log closed on Tue Dec 26 21:21:06 2017