! Started logfile: /vlbi/vcs9/uvm//J0031+5401_C_b_dfm.log on Tue Dec 26 20:53:38 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_b_uvm.fits ! Reading UV FITS file: /vlbi/vcs9/uvm//J0031+5401_C_b_uvm.fits ! AN table 1: 243 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.949794 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 83088 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)= 0.107039 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 82 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 82 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 82 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 82 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 82 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 82 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 82 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 82 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.004167Jy sigma=31.910567 ! Fit after self-cal, rms=0.950684Jy sigma=30.087238 ! 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=1.252 mas, bmaj=3.528 mas, bpa=-23.11 degrees ! Estimated noise=0.18767 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 = 0.0338092 Jy ! Component: 100 - total flux cleaned = 0.0514443 Jy ! Total flux subtracted in 100 components = 0.0514443 Jy ! Clean residual min=-0.004766 max=0.010281 Jy/beam ! Clean residual mean=-0.000005 rms=0.001504 Jy/beam ! Combined flux in latest and established models = 0.0514443 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 42 model components to the UV plane model. ! The established model now contains 42 components and 0.0514443 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=0.089586Jy sigma=2.887745 ! Fit after self-cal, rms=0.089559Jy sigma=2.886596 ! Inverting map ! Added new window around map position (2.7, -2.7). ! clean: niter=100 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0152963 Jy ! Component: 100 - total flux cleaned = 0.0270557 Jy ! Total flux subtracted in 100 components = 0.0270557 Jy ! Clean residual min=-0.004430 max=0.008108 Jy/beam ! Clean residual mean=-0.000005 rms=0.001327 Jy/beam ! Combined flux in latest and established models = 0.0785 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 41 model components to the UV plane model. ! The established model now contains 76 components and 0.0785 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=0.083863Jy sigma=2.693243 ! Fit after self-cal, rms=0.083577Jy sigma=2.686348 ! 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=1.746 mas, bmaj=4.075 mas, bpa=-22.19 degrees ! Estimated noise=0.0772132 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 = 0.0283202 Jy ! Component: 100 - total flux cleaned = 0.0468361 Jy ! Component: 150 - total flux cleaned = 0.0598597 Jy ! Component: 200 - total flux cleaned = 0.0691665 Jy ! Total flux subtracted in 200 components = 0.0691665 Jy ! Clean residual min=-0.008183 max=0.013503 Jy/beam ! Clean residual mean=0.000020 rms=0.003038 Jy/beam ! Combined flux in latest and established models = 0.147666 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 81 model components to the UV plane model. ! The established model now contains 140 components and 0.147666 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=0.075155Jy sigma=2.409253 ! Fit after self-cal, rms=0.074543Jy sigma=2.397255 ! Inverting map print "============== Finished natural weighting CLEAN ==============" ! ============== Finished natural weighting CLEAN ============== ! gscale ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.831746 ! Telescope amplitude corrections in sub-array 1: ! BR 1.98 FD 1.42 HN 1.16 KP 0.86 ! LA 0.76 MK 0.96 NL 1.66 OV 1.41 ! PT 0.55 SC 1.27 ! ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.80926 ! Telescope amplitude corrections in sub-array 1: ! BR 2.08 FD 1.34 HN 1.39 KP 0.92 ! LA 0.78 MK 1.30 NL 1.30 OV 1.51 ! PT 0.54 SC 1.20 ! ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.861091 ! Telescope amplitude corrections in sub-array 1: ! BR 1.69 FD 1.24 HN 1.28 KP 1.01 ! LA 0.80 MK 1.01 NL 1.07 OV 1.67 ! PT 0.56 SC 1.30 ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.918568 ! Telescope amplitude corrections in sub-array 1: ! BR 1.48 FD 1.21 HN 0.87 KP 1.08 ! LA 0.78 MK 0.88 NL 0.98 OV 1.57 ! PT 0.56 SC 1.48 ! ! ! Correcting IF 5. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.846032 ! Telescope amplitude corrections in sub-array 1: ! BR 1.40 FD 0.76 HN 1.16 KP 0.86 ! LA 1.27 MK 1.41 NL 1.21 OV 1.44 ! PT 0.84 SC 1.49 ! ! ! Correcting IF 6. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.87845 ! Telescope amplitude corrections in sub-array 1: ! BR 1.62 FD 0.75 HN 1.18 KP 0.89 ! LA 1.05 MK 1.38 NL 1.01 OV 1.40 ! PT 0.93 SC 1.17 ! ! ! Correcting IF 7. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.849011 ! Telescope amplitude corrections in sub-array 1: ! BR 2.10 FD 0.76 HN 1.01 KP 0.80 ! LA 0.93 MK 1.26 NL 1.00 OV 1.46 ! PT 1.13 SC 1.33 ! ! ! Correcting IF 8. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.826616 ! Telescope amplitude corrections in sub-array 1: ! BR 2.61 FD 0.77 HN 0.87 KP 0.74 ! LA 0.89 MK 1.16 NL 0.93 OV 1.46 ! PT 1.26 SC 1.41 ! ! ! Fit before self-cal, rms=0.074543Jy sigma=2.397255 ! Fit after self-cal, rms=0.065289Jy sigma=2.425649 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=0.065289Jy sigma=2.425649 ! Fit after self-cal, rms=0.065912Jy sigma=2.408588 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.975 mas, bmaj=4.695 mas, bpa=-25.63 degrees ! Estimated noise=0.0589594 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 = -0.0219298 Jy ! Component: 100 - total flux cleaned = -0.0310666 Jy ! Component: 150 - total flux cleaned = -0.0355053 Jy ! Component: 200 - total flux cleaned = -0.0378033 Jy ! Total flux subtracted in 200 components = -0.0378033 Jy ! Clean residual min=-0.007013 max=0.007911 Jy/beam ! Clean residual mean=-0.000005 rms=0.002597 Jy/beam ! Combined flux in latest and established models = 0.109863 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 86 model components to the UV plane model. ! The established model now contains 195 components and 0.109863 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=0.063220Jy sigma=2.169269 ! Fit after self-cal, rms=0.063107Jy sigma=2.168147 ! 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=0.063107Jy sigma=2.168147 ! Fit after self-cal, rms=0.062775Jy sigma=2.148723 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 = -0.000861454 Jy ! Component: 100 - total flux cleaned = -0.0010674 Jy ! Component: 150 - total flux cleaned = -0.00114241 Jy ! Component: 200 - total flux cleaned = -0.00120196 Jy ! Total flux subtracted in 200 components = -0.00120196 Jy ! Clean residual min=-0.007179 max=0.008073 Jy/beam ! Clean residual mean=-0.000003 rms=0.002612 Jy/beam ! Combined flux in latest and established models = 0.108661 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 11 model components to the UV plane model. ! The established model now contains 198 components and 0.108661 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=0.062734Jy sigma=2.147483 ! Fit after self-cal, rms=0.062645Jy sigma=2.144286 ! 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: 1.975 x 4.695 at -25.63 degrees (North through East) ! Clean map min=-0.0071905 max=0.036341 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=1.293 mas, bmaj=3.634 mas, bpa=-24.27 degrees ! Estimated noise=0.167581 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0286766 Jy ! Component: 100 - total flux cleaned = 0.045441 Jy ! Component: 150 - total flux cleaned = 0.0578856 Jy ! Component: 200 - total flux cleaned = 0.0673816 Jy ! Total flux subtracted in 200 components = 0.0673816 Jy ! Clean residual min=-0.004016 max=0.004994 Jy/beam ! Clean residual mean=-0.000006 rms=0.001078 Jy/beam ! Combined flux in latest and established models = 0.0673816 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 67 model components to the UV plane model. ! The established model now contains 67 components and 0.0673816 Jy ! Inverting map and beam ! Estimated beam: bmin=1.975 mas, bmaj=4.695 mas, bpa=-25.63 degrees ! Estimated noise=0.0589594 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 = 0.0190186 Jy ! Component: 100 - total flux cleaned = 0.028662 Jy ! Component: 150 - total flux cleaned = 0.0339026 Jy ! Component: 200 - total flux cleaned = 0.0367903 Jy ! Total flux subtracted in 200 components = 0.0367903 Jy ! Clean residual min=-0.007288 max=0.007969 Jy/beam ! Clean residual mean=0.000003 rms=0.002608 Jy/beam ! Combined flux in latest and established models = 0.104172 Jy ! Adding 87 model components to the UV plane model. ! The established model now contains 129 components and 0.104172 Jy ! Inverting map clean ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00159636 Jy ! Component: 100 - total flux cleaned = 0.00242677 Jy ! Component: 150 - total flux cleaned = 0.00260458 Jy ! Component: 200 - total flux cleaned = 0.00271773 Jy ! Total flux subtracted in 200 components = 0.00271773 Jy ! Clean residual min=-0.007271 max=0.008072 Jy/beam ! Clean residual mean=-0.000001 rms=0.002616 Jy/beam ! Combined flux in latest and established models = 0.10689 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 23 model components to the UV plane model. ! The established model now contains 135 components and 0.10689 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=0.062635Jy sigma=2.146780 ! Fit after self-cal, rms=0.062491Jy sigma=2.144440 wmodel J0031+5401_C_map.mod ! Writing 135 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 2 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 = 0.00322842 Jy ! Component: 100 - total flux cleaned = 0.00587203 Jy ! Component: 150 - total flux cleaned = 0.00835527 Jy ! Component: 200 - total flux cleaned = 0.0103537 Jy ! Component: 250 - total flux cleaned = 0.011923 Jy ! Component: 300 - total flux cleaned = 0.0131017 Jy ! Component: 350 - total flux cleaned = 0.0140305 Jy ! Component: 400 - total flux cleaned = 0.015128 Jy ! Component: 450 - total flux cleaned = 0.0161902 Jy ! Component: 500 - total flux cleaned = 0.0169419 Jy ! Component: 550 - total flux cleaned = 0.0177632 Jy ! Component: 600 - total flux cleaned = 0.0186494 Jy ! Component: 650 - total flux cleaned = 0.019166 Jy ! Component: 700 - total flux cleaned = 0.0199226 Jy ! Component: 750 - total flux cleaned = 0.0205792 Jy ! Component: 800 - total flux cleaned = 0.0210591 Jy ! Component: 850 - total flux cleaned = 0.0214517 Jy ! Component: 900 - total flux cleaned = 0.0216841 Jy ! Component: 950 - total flux cleaned = 0.0219852 Jy ! Component: 1000 - total flux cleaned = 0.0222061 Jy ! Component: 1050 - total flux cleaned = 0.022349 Jy ! Component: 1100 - total flux cleaned = 0.0222792 Jy ! Component: 1150 - total flux cleaned = 0.0224178 Jy ! Component: 1200 - total flux cleaned = 0.0224857 Jy ! Component: 1250 - total flux cleaned = 0.0224854 Jy ! Component: 1300 - total flux cleaned = 0.0225519 Jy ! Component: 1350 - total flux cleaned = 0.0227461 Jy ! Component: 1400 - total flux cleaned = 0.02281 Jy ! Component: 1450 - total flux cleaned = 0.0229343 Jy ! Component: 1500 - total flux cleaned = 0.0228107 Jy ! Component: 1550 - total flux cleaned = 0.0228119 Jy ! Component: 1600 - total flux cleaned = 0.0228135 Jy ! Component: 1650 - total flux cleaned = 0.0228143 Jy ! Component: 1700 - total flux cleaned = 0.0228144 Jy ! Component: 1750 - total flux cleaned = 0.022702 Jy ! Component: 1800 - total flux cleaned = 0.0229261 Jy ! Component: 1850 - total flux cleaned = 0.0228157 Jy ! Component: 1900 - total flux cleaned = 0.0228697 Jy ! Component: 1950 - total flux cleaned = 0.0227619 Jy ! Component: 2000 - total flux cleaned = 0.0227619 Jy ! Component: 2050 - total flux cleaned = 0.022604 Jy ! Component: 2100 - total flux cleaned = 0.0226036 Jy ! Component: 2150 - total flux cleaned = 0.0223491 Jy ! Component: 2200 - total flux cleaned = 0.0222487 Jy ! Component: 2250 - total flux cleaned = 0.0220992 Jy ! Component: 2300 - total flux cleaned = 0.0220001 Jy ! Component: 2350 - total flux cleaned = 0.0218058 Jy ! Component: 2400 - total flux cleaned = 0.0216144 Jy ! Component: 2450 - total flux cleaned = 0.0216142 Jy ! Component: 2500 - total flux cleaned = 0.0214269 Jy ! Component: 2550 - total flux cleaned = 0.0213805 Jy ! Component: 2600 - total flux cleaned = 0.0214258 Jy ! Component: 2650 - total flux cleaned = 0.0213347 Jy ! Component: 2700 - total flux cleaned = 0.0212891 Jy ! Component: 2750 - total flux cleaned = 0.0212889 Jy ! Component: 2800 - total flux cleaned = 0.0212451 Jy ! Component: 2850 - total flux cleaned = 0.0212882 Jy ! Component: 2900 - total flux cleaned = 0.0213737 Jy ! Component: 2950 - total flux cleaned = 0.0212885 Jy ! Component: 3000 - total flux cleaned = 0.0211622 Jy ! Component: 3050 - total flux cleaned = 0.0212871 Jy ! Component: 3100 - total flux cleaned = 0.021163 Jy ! Component: 3150 - total flux cleaned = 0.0212452 Jy ! Component: 3200 - total flux cleaned = 0.0211637 Jy ! Component: 3250 - total flux cleaned = 0.0210835 Jy ! Component: 3300 - total flux cleaned = 0.0210437 Jy ! Component: 3350 - total flux cleaned = 0.0210434 Jy ! Component: 3400 - total flux cleaned = 0.0210044 Jy ! Component: 3450 - total flux cleaned = 0.0210435 Jy ! Component: 3500 - total flux cleaned = 0.0210819 Jy ! Component: 3550 - total flux cleaned = 0.0208922 Jy ! Component: 3600 - total flux cleaned = 0.0210431 Jy ! Component: 3650 - total flux cleaned = 0.0210806 Jy ! Component: 3700 - total flux cleaned = 0.0210067 Jy ! Component: 3750 - total flux cleaned = 0.0211907 Jy ! Component: 3800 - total flux cleaned = 0.0210447 Jy ! Component: 3850 - total flux cleaned = 0.0211171 Jy ! Component: 3900 - total flux cleaned = 0.0210093 Jy ! Component: 3950 - total flux cleaned = 0.0210446 Jy ! Component: 4000 - total flux cleaned = 0.0209384 Jy ! Component: 4050 - total flux cleaned = 0.0209384 Jy ! Total flux subtracted in 4096 components = 0.020903 Jy ! Clean residual min=-0.001838 max=0.001922 Jy/beam ! Clean residual mean=0.000015 rms=0.000799 Jy/beam ! Combined flux in latest and established models = 0.127793 Jy keep ! Adding 897 model components to the UV plane model. ! The established model now contains 1032 components and 0.127793 Jy ![Exited script file: /opt64/bin/pima_mupet_02.dfm] wmap /vlbi/vcs9/uvm//J0031+5401_C_b_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.975 x 4.695 at -25.63 degrees (North through East) ! Clean map min=-0.0041943 max=0.036232 Jy/beam ! Writing clean map to FITS file: /vlbi/vcs9/uvm//J0031+5401_C_b_map.fits wmodel /vlbi/vcs9/uvm//J0031+5401_C_b_map.mod ! Writing 1032 model components to file: /vlbi/vcs9/uvm//J0031+5401_C_b_map.mod wobs /vlbi/vcs9/uvm//J0031+5401_C_b_uvs.fits ! Writing UV FITS file: /vlbi/vcs9/uvm//J0031+5401_C_b_uvs.fits wwins /vlbi/vcs9/uvm//J0031+5401_C_b_map.win ! wwins: Wrote 3 windows to /vlbi/vcs9/uvm//J0031+5401_C_b_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.036232 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000814412 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -6.74331 6.74331 13.4866 26.9732 53.9465 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0024 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.036 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 44.488 quit ! Quitting program ! Log file /vlbi/vcs9/uvm//J0031+5401_C_b_dfm.log closed on Tue Dec 26 20:53:47 2017