! Started logfile: /vlbi/vcs9/uvm//J0240+0731_X_a_dfm.log on Tue Dec 26 21:16:16 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//J0240+0731_X_a_uvm.fits ! Reading UV FITS file: /vlbi/vcs9/uvm//J0240+0731_X_a_uvm.fits ! AN table 1: 150 integrations on 28 of 28 possible baselines. ! AN table 2: 150 integrations on 15 of 15 possible baselines. ! AN table 3: 150 integrations on 1 of 1 possible baselines. ! Apparent sampling: 0.994091 visibilities/baseline/integration-bin. ! Found source: J0240+0731 ! ! 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 94 lines of history. ! ! Reading 52488 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 J0240+0731_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)= 0.0330186 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 9 telescope corrections were flagged in sub-array 1. ! A total of 1 telescope corrections were flagged in sub-array 2. ! A total of 300 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 9 telescope corrections were flagged in sub-array 1. ! A total of 1 telescope corrections were flagged in sub-array 2. ! A total of 300 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 9 telescope corrections were flagged in sub-array 1. ! A total of 1 telescope corrections were flagged in sub-array 2. ! A total of 300 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 4. ! A total of 9 telescope corrections were flagged in sub-array 1. ! A total of 1 telescope corrections were flagged in sub-array 2. ! A total of 300 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 5. ! A total of 9 telescope corrections were flagged in sub-array 1. ! A total of 1 telescope corrections were flagged in sub-array 2. ! A total of 300 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 6. ! A total of 9 telescope corrections were flagged in sub-array 1. ! A total of 1 telescope corrections were flagged in sub-array 2. ! A total of 300 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 7. ! A total of 9 telescope corrections were flagged in sub-array 1. ! A total of 1 telescope corrections were flagged in sub-array 2. ! A total of 300 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 8. ! A total of 9 telescope corrections were flagged in sub-array 1. ! A total of 1 telescope corrections were flagged in sub-array 2. ! A total of 300 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=1.000813Jy sigma=22.823226 ! Fit after self-cal, rms=0.986931Jy sigma=22.554200 ! 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=0.651 mas, bmaj=2.481 mas, bpa=-9.242 degrees ! Estimated noise=0.314069 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 = 0.0118045 Jy ! Component: 100 - total flux cleaned = 0.0132748 Jy ! Total flux subtracted in 100 components = 0.0132748 Jy ! Clean residual min=-0.001342 max=0.001223 Jy/beam ! Clean residual mean=-0.000000 rms=0.000277 Jy/beam ! Combined flux in latest and established models = 0.0132748 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.0132748 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=0.030161Jy sigma=0.628601 ! Fit after self-cal, rms=0.030157Jy sigma=0.628477 ! 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=0.8705 mas, bmaj=2.939 mas, bpa=-11.46 degrees ! Estimated noise=0.136683 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 = -0.000564222 Jy ! Component: 100 - total flux cleaned = -0.000551254 Jy ! Component: 150 - total flux cleaned = -0.000540268 Jy ! Component: 200 - total flux cleaned = -0.000530838 Jy ! Total flux subtracted in 200 components = -0.000530838 Jy ! Clean residual min=-0.000910 max=0.000905 Jy/beam ! Clean residual mean=-0.000001 rms=0.000241 Jy/beam ! Combined flux in latest and established models = 0.0127439 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 9 model components to the UV plane model. ! The established model now contains 13 components and 0.0127439 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=0.030146Jy sigma=0.628156 ! Fit after self-cal, rms=0.030146Jy sigma=0.628135 ! 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: 0.874976 ! Telescope amplitude corrections in sub-array 1: ! FD 1.26 HN 1.15 LA 1.18 MK 1.22 ! NL 0.94 OV 0.88 PT 1.45 SC 1.05 ! ! Amplitude normalization factor in sub-array 2: 1.06334 ! Telescope amplitude corrections in sub-array 2: ! FD 0.80 HN 0.91 KP 1.04 MK 0.83 ! NL 0.98 PT 1.07 ! ! Amplitude normalization factor in sub-array 3: 1 ! Telescope amplitude corrections in sub-array 3: ! LA 0.00* NL 0.00* ! ! ! Correcting IF 2. ! Amplitude normalization factor in sub-array 1: 0.877676 ! Telescope amplitude corrections in sub-array 1: ! FD 1.19 HN 1.23 LA 1.13 MK 1.20 ! NL 1.05 OV 1.08 PT 1.33 SC 0.91 ! ! Amplitude normalization factor in sub-array 2: 1.03573 ! Telescope amplitude corrections in sub-array 2: ! FD 0.82 HN 0.88 KP 1.19 MK 0.85 ! NL 0.94 PT 1.12 ! ! Amplitude normalization factor in sub-array 3: 1 ! Telescope amplitude corrections in sub-array 3: ! LA 0.00* NL 0.00* ! ! ! Correcting IF 3. ! Amplitude normalization factor in sub-array 1: 0.956408 ! Telescope amplitude corrections in sub-array 1: ! FD 0.81 HN 1.03 LA 1.17 MK 1.09 ! NL 1.06 OV 1.05 PT 1.24 SC 0.90 ! ! Amplitude normalization factor in sub-array 2: 1.06222 ! Telescope amplitude corrections in sub-array 2: ! FD 0.89 HN 1.02 KP 0.84 MK 0.93 ! NL 1.00 PT 0.96 ! ! Amplitude normalization factor in sub-array 3: 1 ! Telescope amplitude corrections in sub-array 3: ! LA 0.00* NL 0.00* ! ! ! Correcting IF 4. ! Amplitude normalization factor in sub-array 1: 0.931447 ! Telescope amplitude corrections in sub-array 1: ! FD 1.15 HN 1.04 LA 1.21 MK 1.09 ! NL 1.05 OV 1.04 PT 1.11 SC 0.90 ! ! Amplitude normalization factor in sub-array 2: 1.07099 ! Telescope amplitude corrections in sub-array 2: ! FD 0.90 HN 0.93 KP 1.04 MK 0.73 ! NL 1.01 PT 0.99 ! ! Amplitude normalization factor in sub-array 3: 1 ! Telescope amplitude corrections in sub-array 3: ! LA 0.00* NL 0.00* ! ! ! Correcting IF 5. ! Amplitude normalization factor in sub-array 1: 0.960906 ! Telescope amplitude corrections in sub-array 1: ! FD 1.01 HN 1.03 LA 1.08 MK 1.05 ! NL 0.96 OV 1.06 PT 1.14 SC 0.99 ! ! Amplitude normalization factor in sub-array 2: 1.12751 ! Telescope amplitude corrections in sub-array 2: ! FD 0.79 HN 0.91 KP 0.87 MK 0.92 ! NL 0.80 PT 1.03 ! ! Amplitude normalization factor in sub-array 3: 1 ! Telescope amplitude corrections in sub-array 3: ! LA 0.00* NL 0.00* ! ! ! Correcting IF 6. ! Amplitude normalization factor in sub-array 1: 0.953129 ! Telescope amplitude corrections in sub-array 1: ! FD 1.13 HN 0.78 LA 1.02 MK 1.28 ! NL 0.89 OV 1.05 PT 1.29 SC 0.96 ! ! Amplitude normalization factor in sub-array 2: 1.14115 ! Telescope amplitude corrections in sub-array 2: ! FD 0.84 HN 0.89 KP 0.84 MK 0.89 ! NL 0.83 PT 0.97 ! ! Amplitude normalization factor in sub-array 3: 1 ! Telescope amplitude corrections in sub-array 3: ! LA 0.00* NL 0.00* ! ! ! Correcting IF 7. ! Amplitude normalization factor in sub-array 1: 0.98493 ! Telescope amplitude corrections in sub-array 1: ! FD 0.96 HN 0.89 LA 1.12 MK 1.07 ! NL 1.11 OV 0.89 PT 1.10 SC 0.98 ! ! Amplitude normalization factor in sub-array 2: 1.08359 ! Telescope amplitude corrections in sub-array 2: ! FD 0.66 HN 0.91 KP 1.02 MK 0.82 ! NL 1.10 PT 1.02 ! ! Amplitude normalization factor in sub-array 3: 1 ! Telescope amplitude corrections in sub-array 3: ! LA 0.00* NL 0.00* ! ! ! Correcting IF 8. ! Amplitude normalization factor in sub-array 1: 0.945559 ! Telescope amplitude corrections in sub-array 1: ! FD 0.97 HN 1.00 LA 1.36 MK 1.06 ! NL 1.14 OV 0.92 PT 1.18 SC 0.84 ! ! Amplitude normalization factor in sub-array 2: 1.09241 ! Telescope amplitude corrections in sub-array 2: ! FD 0.71 HN 0.89 KP 0.96 MK 0.91 ! NL 1.10 PT 0.92 ! ! Amplitude normalization factor in sub-array 3: 1 ! Telescope amplitude corrections in sub-array 3: ! LA 0.00* NL 0.00* ! ! ! Fit before self-cal, rms=0.030146Jy sigma=0.628135 ! Fit after self-cal, rms=0.029896Jy sigma=0.626322 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=0.029896Jy sigma=0.626322 ! Fit after self-cal, rms=0.029897Jy sigma=0.626307 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8709 mas, bmaj=2.729 mas, bpa=-9.678 degrees ! Estimated noise=0.13122 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 = -8.50919e-05 Jy ! Component: 100 - total flux cleaned = 3.39099e-06 Jy ! Component: 150 - total flux cleaned = 8.45965e-05 Jy ! Component: 200 - total flux cleaned = 0.000149254 Jy ! Total flux subtracted in 200 components = 0.000149254 Jy ! Clean residual min=-0.000781 max=0.000797 Jy/beam ! Clean residual mean=-0.000000 rms=0.000183 Jy/beam ! Combined flux in latest and established models = 0.0128932 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 13 model components to the UV plane model. ! The established model now contains 24 components and 0.0128932 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=0.029888Jy sigma=0.626042 ! Fit after self-cal, rms=0.029888Jy sigma=0.626032 ! 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=0.029888Jy sigma=0.626032 ! Fit after self-cal, rms=0.029844Jy sigma=0.624657 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 = 0.000189317 Jy ! Component: 100 - total flux cleaned = 0.000218425 Jy ! Component: 150 - total flux cleaned = 0.000238742 Jy ! Component: 200 - total flux cleaned = 0.000243572 Jy ! Total flux subtracted in 200 components = 0.000243572 Jy ! Clean residual min=-0.000757 max=0.000790 Jy/beam ! Clean residual mean=-0.000000 rms=0.000181 Jy/beam ! Combined flux in latest and established models = 0.0131368 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 31 components and 0.0131368 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=0.029840Jy sigma=0.624611 ! Fit after self-cal, rms=0.029838Jy sigma=0.624495 ! 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: 0.8709 x 2.729 at -9.678 degrees (North through East) ! Clean map min=-0.00069968 max=0.012623 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=0.6479 mas, bmaj=2.412 mas, bpa=-8.481 degrees ! Estimated noise=0.299957 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0113735 Jy ! Component: 100 - total flux cleaned = 0.0131937 Jy ! Component: 150 - total flux cleaned = 0.0135336 Jy ! Component: 200 - total flux cleaned = 0.0136134 Jy ! Total flux subtracted in 200 components = 0.0136134 Jy ! Clean residual min=-0.001083 max=0.000883 Jy/beam ! Clean residual mean=-0.000000 rms=0.000228 Jy/beam ! Combined flux in latest and established models = 0.0136134 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 20 model components to the UV plane model. ! The established model now contains 20 components and 0.0136134 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8709 mas, bmaj=2.729 mas, bpa=-9.678 degrees ! Estimated noise=0.13122 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 = -0.0002929 Jy ! Component: 100 - total flux cleaned = -0.00036689 Jy ! Component: 150 - total flux cleaned = -0.0003674 Jy ! Component: 200 - total flux cleaned = -0.000367528 Jy ! Total flux subtracted in 200 components = -0.000367528 Jy ! Clean residual min=-0.000776 max=0.000813 Jy/beam ! Clean residual mean=-0.000000 rms=0.000182 Jy/beam ! Combined flux in latest and established models = 0.0132459 Jy ! Adding 9 model components to the UV plane model. ! The established model now contains 22 components and 0.0132459 Jy ! Inverting map ! Added new window around map position (18, -31). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.000889147 Jy ! Component: 100 - total flux cleaned = 0.00110021 Jy ! Component: 150 - total flux cleaned = 0.00120617 Jy ! Component: 200 - total flux cleaned = 0.00124819 Jy ! Total flux subtracted in 200 components = 0.00124819 Jy ! Clean residual min=-0.000687 max=0.000605 Jy/beam ! Clean residual mean=-0.000000 rms=0.000150 Jy/beam ! Combined flux in latest and established models = 0.0144941 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 50 components and 0.0144941 Jy ! Inverting map clean ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 4.3481e-05 Jy ! Component: 100 - total flux cleaned = 7.31615e-05 Jy ! Component: 150 - total flux cleaned = 0.000105901 Jy ! Component: 200 - total flux cleaned = 0.000117843 Jy ! Total flux subtracted in 200 components = 0.000117843 Jy ! Clean residual min=-0.000654 max=0.000588 Jy/beam ! Clean residual mean=-0.000000 rms=0.000147 Jy/beam ! Combined flux in latest and established models = 0.014612 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 0.014612 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=0.029818Jy sigma=0.623879 ! Fit after self-cal, rms=0.029815Jy sigma=0.623809 wmodel J0240+0731_X_map.mod ! Writing 66 model components to file: J0240+0731_X_map.mod wobs J0240+0731_X_uvs.fits ! Writing UV FITS file: J0240+0731_X_uvs.fits wwins J0240+0731_X_map.win ! wwins: Wrote 2 windows to J0240+0731_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 = -1.69382e-05 Jy ! Component: 100 - total flux cleaned = 2.09937e-05 Jy ! Component: 150 - total flux cleaned = 5.60221e-05 Jy ! Component: 200 - total flux cleaned = 7.25757e-05 Jy ! Component: 250 - total flux cleaned = 9.59936e-05 Jy ! Component: 300 - total flux cleaned = 0.000118028 Jy ! Component: 350 - total flux cleaned = 0.000153126 Jy ! Component: 400 - total flux cleaned = 0.000193582 Jy ! Component: 450 - total flux cleaned = 0.000219362 Jy ! Component: 500 - total flux cleaned = 0.000250451 Jy ! Component: 550 - total flux cleaned = 0.000286308 Jy ! Component: 600 - total flux cleaned = 0.000297823 Jy ! Component: 650 - total flux cleaned = 0.000308744 Jy ! Component: 700 - total flux cleaned = 0.00030311 Jy ! Component: 750 - total flux cleaned = 0.000297985 Jy ! Component: 800 - total flux cleaned = 0.000292916 Jy ! Component: 850 - total flux cleaned = 0.000317608 Jy ! Component: 900 - total flux cleaned = 0.000322404 Jy ! Component: 950 - total flux cleaned = 0.000317669 Jy ! Component: 1000 - total flux cleaned = 0.000331355 Jy ! Component: 1050 - total flux cleaned = 0.000322365 Jy ! Component: 1100 - total flux cleaned = 0.000326824 Jy ! Component: 1150 - total flux cleaned = 0.000339756 Jy ! Component: 1200 - total flux cleaned = 0.000335555 Jy ! Component: 1250 - total flux cleaned = 0.000356125 Jy ! Component: 1300 - total flux cleaned = 0.000364112 Jy ! Component: 1350 - total flux cleaned = 0.000379943 Jy ! Component: 1400 - total flux cleaned = 0.000372156 Jy ! Component: 1450 - total flux cleaned = 0.000383567 Jy ! Component: 1500 - total flux cleaned = 0.000398338 Jy ! Component: 1550 - total flux cleaned = 0.000405587 Jy ! Component: 1600 - total flux cleaned = 0.000419882 Jy ! Component: 1650 - total flux cleaned = 0.000426882 Jy ! Component: 1700 - total flux cleaned = 0.000444231 Jy ! Component: 1750 - total flux cleaned = 0.000450987 Jy ! Component: 1800 - total flux cleaned = 0.000457771 Jy ! Component: 1850 - total flux cleaned = 0.000471056 Jy ! Component: 1900 - total flux cleaned = 0.000493872 Jy ! Component: 1950 - total flux cleaned = 0.000500191 Jy ! Component: 2000 - total flux cleaned = 0.00050646 Jy ! Component: 2050 - total flux cleaned = 0.000518859 Jy ! Component: 2100 - total flux cleaned = 0.000521912 Jy ! Component: 2150 - total flux cleaned = 0.000527962 Jy ! Component: 2200 - total flux cleaned = 0.000530946 Jy ! Component: 2250 - total flux cleaned = 0.000542654 Jy ! Component: 2300 - total flux cleaned = 0.000551329 Jy ! Component: 2350 - total flux cleaned = 0.000551336 Jy ! Component: 2400 - total flux cleaned = 0.00055136 Jy ! Component: 2450 - total flux cleaned = 0.000554173 Jy ! Component: 2500 - total flux cleaned = 0.000559711 Jy ! Component: 2550 - total flux cleaned = 0.000576022 Jy ! Component: 2600 - total flux cleaned = 0.000575984 Jy ! Component: 2650 - total flux cleaned = 0.00058396 Jy ! Component: 2700 - total flux cleaned = 0.000583941 Jy ! Component: 2750 - total flux cleaned = 0.000586584 Jy ! Component: 2800 - total flux cleaned = 0.000591793 Jy ! Component: 2850 - total flux cleaned = 0.000596912 Jy ! Component: 2900 - total flux cleaned = 0.0006095 Jy ! Component: 2950 - total flux cleaned = 0.000616918 Jy ! Component: 3000 - total flux cleaned = 0.00061445 Jy ! Component: 3050 - total flux cleaned = 0.000619373 Jy ! Component: 3100 - total flux cleaned = 0.000636286 Jy ! Component: 3150 - total flux cleaned = 0.000638665 Jy ! Component: 3200 - total flux cleaned = 0.000640997 Jy ! Component: 3250 - total flux cleaned = 0.000648045 Jy ! Component: 3300 - total flux cleaned = 0.000655023 Jy ! Component: 3350 - total flux cleaned = 0.00065731 Jy ! Component: 3400 - total flux cleaned = 0.000657286 Jy ! Component: 3450 - total flux cleaned = 0.000657239 Jy ! Component: 3500 - total flux cleaned = 0.000655007 Jy ! Component: 3550 - total flux cleaned = 0.000650589 Jy ! Component: 3600 - total flux cleaned = 0.000641754 Jy ! Component: 3650 - total flux cleaned = 0.000648314 Jy ! Component: 3700 - total flux cleaned = 0.000641786 Jy ! Component: 3750 - total flux cleaned = 0.000639622 Jy ! Component: 3800 - total flux cleaned = 0.000635342 Jy ! Component: 3850 - total flux cleaned = 0.000637477 Jy ! Component: 3900 - total flux cleaned = 0.000631148 Jy ! Component: 3950 - total flux cleaned = 0.000635351 Jy ! Component: 4000 - total flux cleaned = 0.000635368 Jy ! Component: 4050 - total flux cleaned = 0.000633287 Jy ! Total flux subtracted in 4096 components = 0.000631243 Jy ! Clean residual min=-0.000133 max=0.000121 Jy/beam ! Clean residual mean=-0.000000 rms=0.000036 Jy/beam ! Combined flux in latest and established models = 0.0152432 Jy keep ! Adding 341 model components to the UV plane model. ! The established model now contains 407 components and 0.0152432 Jy ![Exited script file: /opt64/bin/pima_mupet_02.dfm] wmap /vlbi/vcs9/uvm//J0240+0731_X_a_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8709 x 2.729 at -9.678 degrees (North through East) ! Clean map min=-0.00025139 max=0.012518 Jy/beam ! Writing clean map to FITS file: /vlbi/vcs9/uvm//J0240+0731_X_a_map.fits wmodel /vlbi/vcs9/uvm//J0240+0731_X_a_map.mod ! Writing 407 model components to file: /vlbi/vcs9/uvm//J0240+0731_X_a_map.mod wobs /vlbi/vcs9/uvm//J0240+0731_X_a_uvs.fits ! Writing UV FITS file: /vlbi/vcs9/uvm//J0240+0731_X_a_uvs.fits wwins /vlbi/vcs9/uvm//J0240+0731_X_a_map.win ! wwins: Wrote 3 windows to /vlbi/vcs9/uvm//J0240+0731_X_a_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0125185 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 3.52325e-05 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.844329 0.844329 1.68866 3.37732 6.75463 13.5093 27.0185 54.0371 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0001 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.012 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 355.311 quit ! Quitting program ! Log file /vlbi/vcs9/uvm//J0240+0731_X_a_dfm.log closed on Tue Dec 26 21:16:21 2017