! Started logfile: /vlbi/vcs9/uvm//J0457+2624_X_a_dfm.log on Tue Dec 26 21:38:57 2017 float field_size field_size = 1024 float field_cell field_cell = 0.2000 float taper_size taper_size = 70.0 float freq freq = 7.39200 obs /vlbi/vcs9/uvm//J0457+2624_X_a_uvm.fits ! Reading UV FITS file: /vlbi/vcs9/uvm//J0457+2624_X_a_uvm.fits ! AN table 1: 46 integrations on 15 of 15 possible baselines. ! AN table 2: 46 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.988372 visibilities/baseline/integration-bin. ! Found source: J0457+2624 ! ! 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 7.392e+09 3.2e+07 1 3.2e+07 ! 02 2 7.424e+09 3.2e+07 1 3.2e+07 ! 03 3 7.456e+09 3.2e+07 1 3.2e+07 ! 04 4 7.552e+09 3.2e+07 1 3.2e+07 ! 05 5 7.744e+09 3.2e+07 1 3.2e+07 ! 06 6 7.776e+09 3.2e+07 1 3.2e+07 ! 07 7 7.808e+09 3.2e+07 1 3.2e+07 ! 08 8 7.84e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 76 lines of history. ! ! Reading 15640 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 = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/opt64/bin/pima_mupet_02.dfm J0457+2624_X] 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 0.200x0.200 milli-arcsec cellsize. phase_soltime=phase_soltime1 print "uvstat(rms)=",uvstat(rms),"Jy" ! uvstat(rms)= 0.0484977 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 1 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 5. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 6. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 7. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 8. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.000036Jy sigma=24.487401 ! Fit after self-cal, rms=0.965564Jy sigma=23.613935 ! 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=1.138 mas, bmaj=3.103 mas, bpa=-0.3279 degrees ! Estimated noise=0.553169 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 = 0.0298917 Jy ! Component: 100 - total flux cleaned = 0.0391278 Jy ! Total flux subtracted in 100 components = 0.0391278 Jy ! Clean residual min=-0.002269 max=0.003234 Jy/beam ! Clean residual mean=-0.000005 rms=0.000679 Jy/beam ! Combined flux in latest and established models = 0.0391278 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 13 model components to the UV plane model. ! The established model now contains 13 components and 0.0391278 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=0.031810Jy sigma=0.728010 ! Fit after self-cal, rms=0.031763Jy sigma=0.726908 ! 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=1.471 mas, bmaj=3.048 mas, bpa=0.1175 degrees ! Estimated noise=0.230974 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) ! Added new window around map position (1.4, 0). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00503328 Jy ! Component: 100 - total flux cleaned = 0.00692696 Jy ! Component: 150 - total flux cleaned = 0.00763428 Jy ! Component: 200 - total flux cleaned = 0.00797767 Jy ! Total flux subtracted in 200 components = 0.00797767 Jy ! Clean residual min=-0.000876 max=0.000959 Jy/beam ! Clean residual mean=-0.000002 rms=0.000240 Jy/beam ! Combined flux in latest and established models = 0.0471055 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 25 model components to the UV plane model. ! The established model now contains 34 components and 0.0471055 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=0.031204Jy sigma=0.712908 ! Fit after self-cal, rms=0.031178Jy sigma=0.712196 ! 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: 1.01269 ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.01 KP 0.94 LA 0.98 ! NL 0.94 OV 1.02 ! ! Amplitude normalization factor in sub-array 2: 0.976242 ! Telescope amplitude corrections in sub-array 2: ! BR 0.92 FD 1.04 HN 1.28 LA 0.93 ! MK 1.04 NL 0.94 OV 1.03 PT 1.01 ! ! ! Correcting IF 2. ! Amplitude normalization factor in sub-array 1: 1.01274 ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.01 KP 0.96 LA 0.93 ! NL 0.97 OV 1.04 ! ! Amplitude normalization factor in sub-array 2: 1.01643 ! Telescope amplitude corrections in sub-array 2: ! BR 0.94 FD 1.03 HN 0.92 LA 0.90 ! MK 1.12 NL 0.94 OV 1.03 PT 0.98 ! ! ! Correcting IF 3. ! Amplitude normalization factor in sub-array 1: 1.00702 ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.87 KP 1.10 LA 0.99 ! NL 1.04 OV 0.95 ! ! Amplitude normalization factor in sub-array 2: 0.977021 ! Telescope amplitude corrections in sub-array 2: ! BR 1.08 FD 0.99 HN 0.85 LA 1.03 ! MK 1.15 NL 1.11 OV 1.01 PT 0.96 ! ! ! Correcting IF 4. ! Amplitude normalization factor in sub-array 1: 1.01601 ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.98 KP 0.96 LA 1.00 ! NL 1.01 OV 0.97 ! ! Amplitude normalization factor in sub-array 2: 0.95796 ! Telescope amplitude corrections in sub-array 2: ! BR 1.03 FD 0.97 HN 1.15 LA 1.00 ! MK 1.05 NL 1.03 OV 1.10 PT 1.01 ! ! ! Correcting IF 5. ! Amplitude normalization factor in sub-array 1: 0.927675 ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.98 KP 1.11 LA 1.05 ! NL 1.21 OV 1.09 ! ! Amplitude normalization factor in sub-array 2: 1.04066 ! Telescope amplitude corrections in sub-array 2: ! BR 0.98 FD 0.92 HN 0.99 LA 0.95 ! MK 0.93 NL 0.97 OV 1.00 PT 0.95 ! ! ! Correcting IF 6. ! Amplitude normalization factor in sub-array 1: 0.999095 ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.02 KP 1.01 LA 0.97 ! NL 0.96 OV 1.04 ! ! Amplitude normalization factor in sub-array 2: 1.00298 ! Telescope amplitude corrections in sub-array 2: ! BR 0.94 FD 1.02 HN 0.90 LA 0.99 ! MK 1.15 NL 0.98 OV 1.04 PT 0.96 ! ! ! Correcting IF 7. ! Amplitude normalization factor in sub-array 1: 1.02507 ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.01 KP 0.99 LA 0.97 ! NL 0.94 OV 1.00 ! ! Amplitude normalization factor in sub-array 2: 1.03772 ! Telescope amplitude corrections in sub-array 2: ! BR 1.03 FD 0.90 HN 0.89 LA 1.00 ! MK 0.93 NL 1.01 OV 1.00 PT 0.94 ! ! ! Correcting IF 8. ! Amplitude normalization factor in sub-array 1: 1.00594 ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.99 KP 0.98 LA 0.97 ! NL 0.98 OV 0.99 ! ! Amplitude normalization factor in sub-array 2: 1.01091 ! Telescope amplitude corrections in sub-array 2: ! BR 0.89 FD 1.10 HN 0.93 LA 1.01 ! MK 1.08 NL 1.01 OV 0.94 PT 0.95 ! ! ! Fit before self-cal, rms=0.031178Jy sigma=0.712196 ! Fit after self-cal, rms=0.031228Jy sigma=0.709853 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=0.031228Jy sigma=0.709853 ! Fit after self-cal, rms=0.031228Jy sigma=0.709838 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.495 mas, bmaj=3.027 mas, bpa=0.4009 degrees ! Estimated noise=0.229174 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 = 0.000338363 Jy ! Component: 100 - total flux cleaned = 0.000377382 Jy ! Component: 150 - total flux cleaned = 0.000408454 Jy ! Component: 200 - total flux cleaned = 0.000460703 Jy ! Total flux subtracted in 200 components = 0.000460703 Jy ! Clean residual min=-0.000740 max=0.000774 Jy/beam ! Clean residual mean=-0.000000 rms=0.000182 Jy/beam ! Combined flux in latest and established models = 0.0475662 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 21 model components to the UV plane model. ! The established model now contains 52 components and 0.0475662 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=0.031209Jy sigma=0.709416 ! Fit after self-cal, rms=0.031207Jy sigma=0.709379 ! 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=0.031207Jy sigma=0.709379 ! Fit after self-cal, rms=0.031141Jy sigma=0.707828 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 = 0.000217994 Jy ! Component: 100 - total flux cleaned = 0.000264012 Jy ! Component: 150 - total flux cleaned = 0.000283787 Jy ! Component: 200 - total flux cleaned = 0.000292631 Jy ! Total flux subtracted in 200 components = 0.000292631 Jy ! Clean residual min=-0.000704 max=0.000751 Jy/beam ! Clean residual mean=-0.000000 rms=0.000177 Jy/beam ! Combined flux in latest and established models = 0.0478588 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 30 model components to the UV plane model. ! The established model now contains 67 components and 0.0478588 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=0.031134Jy sigma=0.707677 ! Fit after self-cal, rms=0.031125Jy sigma=0.707490 ! 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: 1.495 x 3.027 at 0.4009 degrees (North through East) ! Clean map min=-0.00070339 max=0.034131 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=1.149 mas, bmaj=3.089 mas, bpa=-0.3167 degrees ! Estimated noise=0.553914 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0301202 Jy ! Component: 100 - total flux cleaned = 0.0392932 Jy ! Component: 150 - total flux cleaned = 0.0434459 Jy ! Component: 200 - total flux cleaned = 0.0455976 Jy ! Total flux subtracted in 200 components = 0.0455976 Jy ! Clean residual min=-0.001997 max=0.001820 Jy/beam ! Clean residual mean=-0.000003 rms=0.000508 Jy/beam ! Combined flux in latest and established models = 0.0455975 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 21 model components to the UV plane model. ! The established model now contains 21 components and 0.0455975 Jy ! Inverting map and beam ! Estimated beam: bmin=1.495 mas, bmaj=3.027 mas, bpa=0.4009 degrees ! Estimated noise=0.229174 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 = 0.00158441 Jy ! Component: 100 - total flux cleaned = 0.00167885 Jy ! Component: 150 - total flux cleaned = 0.00182552 Jy ! Component: 200 - total flux cleaned = 0.00187699 Jy ! Total flux subtracted in 200 components = 0.00187699 Jy ! Clean residual min=-0.000672 max=0.000738 Jy/beam ! Clean residual mean=-0.000000 rms=0.000180 Jy/beam ! Combined flux in latest and established models = 0.0474745 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 50 components and 0.0474745 Jy ! Inverting map clean ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 2.90903e-05 Jy ! Component: 100 - total flux cleaned = 4.12056e-05 Jy ! Component: 150 - total flux cleaned = 5.21687e-05 Jy ! Component: 200 - total flux cleaned = 6.16893e-05 Jy ! Total flux subtracted in 200 components = 6.16893e-05 Jy ! Clean residual min=-0.000654 max=0.000719 Jy/beam ! Clean residual mean=-0.000000 rms=0.000174 Jy/beam ! Combined flux in latest and established models = 0.0475362 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 28 model components to the UV plane model. ! The established model now contains 66 components and 0.0475362 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=0.031124Jy sigma=0.707472 ! Fit after self-cal, rms=0.031118Jy sigma=0.707339 wmodel J0457+2624_X_map.mod ! Writing 66 model components to file: J0457+2624_X_map.mod wobs J0457+2624_X_uvs.fits ! Writing UV FITS file: J0457+2624_X_uvs.fits wwins J0457+2624_X_map.win ! wwins: Wrote 2 windows to J0457+2624_X_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 = 0.000104852 Jy ! Component: 100 - total flux cleaned = 0.000163932 Jy ! Component: 150 - total flux cleaned = 0.00018534 Jy ! Component: 200 - total flux cleaned = 0.000175032 Jy ! Component: 250 - total flux cleaned = 0.00017528 Jy ! Component: 300 - total flux cleaned = 0.000157119 Jy ! Component: 350 - total flux cleaned = 9.5694e-05 Jy ! Component: 400 - total flux cleaned = 2.79533e-05 Jy ! Component: 450 - total flux cleaned = -3.79066e-05 Jy ! Component: 500 - total flux cleaned = -8.59786e-05 Jy ! Component: 550 - total flux cleaned = -0.000125237 Jy ! Component: 600 - total flux cleaned = -0.000163529 Jy ! Component: 650 - total flux cleaned = -0.000200957 Jy ! Component: 700 - total flux cleaned = -0.000237502 Jy ! Component: 750 - total flux cleaned = -0.000280279 Jy ! Component: 800 - total flux cleaned = -0.000322117 Jy ! Component: 850 - total flux cleaned = -0.0003633 Jy ! Component: 900 - total flux cleaned = -0.000403891 Jy ! Component: 950 - total flux cleaned = -0.000450377 Jy ! Component: 1000 - total flux cleaned = -0.000502563 Jy ! Component: 1050 - total flux cleaned = -0.000540796 Jy ! Component: 1100 - total flux cleaned = -0.000578326 Jy ! Component: 1150 - total flux cleaned = -0.000603073 Jy ! Component: 1200 - total flux cleaned = -0.00063345 Jy ! Component: 1250 - total flux cleaned = -0.00065729 Jy ! Component: 1300 - total flux cleaned = -0.000668903 Jy ! Component: 1350 - total flux cleaned = -0.000680493 Jy ! Component: 1400 - total flux cleaned = -0.000680584 Jy ! Component: 1450 - total flux cleaned = -0.000697578 Jy ! Component: 1500 - total flux cleaned = -0.000703186 Jy ! Component: 1550 - total flux cleaned = -0.000697796 Jy ! Component: 1600 - total flux cleaned = -0.000714043 Jy ! Component: 1650 - total flux cleaned = -0.00070339 Jy ! Component: 1700 - total flux cleaned = -0.000713901 Jy ! Component: 1750 - total flux cleaned = -0.000713857 Jy ! Component: 1800 - total flux cleaned = -0.000724094 Jy ! Component: 1850 - total flux cleaned = -0.000734166 Jy ! Component: 1900 - total flux cleaned = -0.000724221 Jy ! Component: 1950 - total flux cleaned = -0.000729248 Jy ! Component: 2000 - total flux cleaned = -0.000743852 Jy ! Component: 2050 - total flux cleaned = -0.000729414 Jy ! Component: 2100 - total flux cleaned = -0.000734134 Jy ! Component: 2150 - total flux cleaned = -0.000729428 Jy ! Component: 2200 - total flux cleaned = -0.000734107 Jy ! Component: 2250 - total flux cleaned = -0.000724914 Jy ! Component: 2300 - total flux cleaned = -0.000747736 Jy ! Component: 2350 - total flux cleaned = -0.000752294 Jy ! Component: 2400 - total flux cleaned = -0.000756759 Jy ! Component: 2450 - total flux cleaned = -0.000774492 Jy ! Component: 2500 - total flux cleaned = -0.000774518 Jy ! Component: 2550 - total flux cleaned = -0.000783273 Jy ! Component: 2600 - total flux cleaned = -0.000804832 Jy ! Component: 2650 - total flux cleaned = -0.000821919 Jy ! Component: 2700 - total flux cleaned = -0.000830434 Jy ! Component: 2750 - total flux cleaned = -0.000843037 Jy ! Component: 2800 - total flux cleaned = -0.000855431 Jy ! Component: 2850 - total flux cleaned = -0.000880104 Jy ! Component: 2900 - total flux cleaned = -0.000876015 Jy ! Component: 2950 - total flux cleaned = -0.000888197 Jy ! Component: 3000 - total flux cleaned = -0.000888228 Jy ! Component: 3050 - total flux cleaned = -0.000896233 Jy ! Component: 3100 - total flux cleaned = -0.000904167 Jy ! Component: 3150 - total flux cleaned = -0.000912062 Jy ! Component: 3200 - total flux cleaned = -0.000931589 Jy ! Component: 3250 - total flux cleaned = -0.000927724 Jy ! Component: 3300 - total flux cleaned = -0.000935418 Jy ! Component: 3350 - total flux cleaned = -0.000939268 Jy ! Component: 3400 - total flux cleaned = -0.000946847 Jy ! Component: 3450 - total flux cleaned = -0.000950629 Jy ! Component: 3500 - total flux cleaned = -0.000973074 Jy ! Component: 3550 - total flux cleaned = -0.000969316 Jy ! Component: 3600 - total flux cleaned = -0.000961932 Jy ! Component: 3650 - total flux cleaned = -0.000980354 Jy ! Component: 3700 - total flux cleaned = -0.00097301 Jy ! Component: 3750 - total flux cleaned = -0.000980311 Jy ! Component: 3800 - total flux cleaned = -0.000980313 Jy ! Component: 3850 - total flux cleaned = -0.000980334 Jy ! Component: 3900 - total flux cleaned = -0.000983946 Jy ! Component: 3950 - total flux cleaned = -0.000994684 Jy ! Component: 4000 - total flux cleaned = -0.00100181 Jy ! Component: 4050 - total flux cleaned = -0.00100181 Jy ! Total flux subtracted in 4096 components = -0.000994746 Jy ! Clean residual min=-0.000186 max=0.000215 Jy/beam ! Clean residual mean=0.000000 rms=0.000064 Jy/beam ! Combined flux in latest and established models = 0.0465415 Jy keep ! Adding 300 model components to the UV plane model. ! The established model now contains 366 components and 0.0465415 Jy ![Exited script file: /opt64/bin/pima_mupet_02.dfm] wmap /vlbi/vcs9/uvm//J0457+2624_X_a_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.495 x 3.027 at 0.4009 degrees (North through East) ! Clean map min=-0.00047673 max=0.034252 Jy/beam ! Writing clean map to FITS file: /vlbi/vcs9/uvm//J0457+2624_X_a_map.fits wmodel /vlbi/vcs9/uvm//J0457+2624_X_a_map.mod ! Writing 366 model components to file: /vlbi/vcs9/uvm//J0457+2624_X_a_map.mod wobs /vlbi/vcs9/uvm//J0457+2624_X_a_uvs.fits ! Writing UV FITS file: /vlbi/vcs9/uvm//J0457+2624_X_a_uvs.fits wwins /vlbi/vcs9/uvm//J0457+2624_X_a_map.win ! wwins: Wrote 3 windows to /vlbi/vcs9/uvm//J0457+2624_X_a_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0342519 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 6.20644e-05 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.543599 0.543599 1.0872 2.1744 4.34879 8.69759 17.3952 34.7904 69.5807 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0001 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.034 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 551.877 quit ! Quitting program ! Log file /vlbi/vcs9/uvm//J0457+2624_X_a_dfm.log closed on Tue Dec 26 21:39:00 2017