! Started logfile: /vlbi/vcs9/uvm//J0033-0345_X_a_dfm.log on Tue Dec 26 20:54:41 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//J0033-0345_X_a_uvm.fits ! Reading UV FITS file: /vlbi/vcs9/uvm//J0033-0345_X_a_uvm.fits ! AN table 1: 55 integrations on 28 of 28 possible baselines. ! AN table 2: 48 integrations on 21 of 21 possible baselines. ! Apparent sampling: 0.877943 visibilities/baseline/integration-bin. ! Found source: J0033-0345 ! ! 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 17896 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 J0033-0345_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)= 0.0880255 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 22 telescope corrections were flagged in sub-array 1. ! A total of 38 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 22 telescope corrections were flagged in sub-array 1. ! A total of 38 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 22 telescope corrections were flagged in sub-array 1. ! A total of 38 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 22 telescope corrections were flagged in sub-array 1. ! A total of 38 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 5. ! A total of 22 telescope corrections were flagged in sub-array 1. ! A total of 38 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 6. ! A total of 22 telescope corrections were flagged in sub-array 1. ! A total of 38 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 7. ! A total of 22 telescope corrections were flagged in sub-array 1. ! A total of 38 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 8. ! A total of 22 telescope corrections were flagged in sub-array 1. ! A total of 38 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=0.998459Jy sigma=23.845635 ! Fit after self-cal, rms=0.918039Jy sigma=21.897944 ! 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=0.8132 mas, bmaj=3.631 mas, bpa=-19.54 degrees ! Estimated noise=0.357715 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 = 0.0696212 Jy ! Component: 100 - total flux cleaned = 0.079764 Jy ! Total flux subtracted in 100 components = 0.079764 Jy ! Clean residual min=-0.001508 max=0.002658 Jy/beam ! Clean residual mean=-0.000001 rms=0.000455 Jy/beam ! Combined flux in latest and established models = 0.079764 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.079764 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=0.030807Jy sigma=0.678837 ! Fit after self-cal, rms=0.030804Jy sigma=0.678764 ! Inverting map ! clean: niter=100 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00352905 Jy ! Component: 100 - total flux cleaned = 0.00528603 Jy ! Total flux subtracted in 100 components = 0.00528603 Jy ! Clean residual min=-0.001218 max=0.001681 Jy/beam ! Clean residual mean=-0.000001 rms=0.000316 Jy/beam ! Combined flux in latest and established models = 0.08505 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 17 model components to the UV plane model. ! The established model now contains 21 components and 0.08505 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=0.030333Jy sigma=0.665712 ! Fit after self-cal, rms=0.030331Jy sigma=0.665647 ! 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=1.105 mas, bmaj=3.667 mas, bpa=-19.21 degrees ! Estimated noise=0.221527 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 = 0.00257032 Jy ! Component: 100 - total flux cleaned = 0.00393795 Jy ! Component: 150 - total flux cleaned = 0.00481225 Jy ! Component: 200 - total flux cleaned = 0.0054101 Jy ! Total flux subtracted in 200 components = 0.0054101 Jy ! Clean residual min=-0.001229 max=0.001259 Jy/beam ! Clean residual mean=-0.000000 rms=0.000284 Jy/beam ! Combined flux in latest and established models = 0.0904601 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 50 model components to the UV plane model. ! The established model now contains 61 components and 0.0904602 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=0.030178Jy sigma=0.661428 ! Fit after self-cal, rms=0.030175Jy sigma=0.661354 ! Inverting map print "============== Finished natural weighting CLEAN ==============" ! ============== Finished natural weighting CLEAN ============== ! gscale ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 1.01141 ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.99 HN 1.03 KP 1.01 ! LA 0.93 MK 0.98 NL 1.04 OV 0.96 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 0.979886 ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 FD 1.03 KP 0.98 LA 1.12 ! MK 0.99 NL 0.98 OV 1.03 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 1.00792 ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.98 HN 0.99 KP 1.02 ! LA 0.97 MK 0.98 NL 1.04 OV 0.99 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 0.994649 ! Telescope amplitude corrections in sub-array 2: ! BR 1.03 FD 0.98 KP 1.01 LA 1.02 ! MK 0.98 NL 0.99 OV 1.03 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 1.01303 ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.97 HN 0.99 KP 1.00 ! LA 0.96 MK 1.01 NL 1.00 OV 0.96 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 0.98609 ! Telescope amplitude corrections in sub-array 2: ! BR 1.06 FD 1.01 KP 1.01 LA 0.99 ! MK 0.98 NL 1.00 OV 1.05 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 1.01276 ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.96 HN 0.96 KP 1.02 ! LA 0.94 MK 0.97 NL 1.05 OV 0.98 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 0.98025 ! Telescope amplitude corrections in sub-array 2: ! BR 0.98 FD 1.01 KP 0.99 LA 1.03 ! MK 1.03 NL 1.07 OV 1.02 ! ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 1.01366 ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.96 HN 0.99 KP 1.01 ! LA 0.93 MK 1.03 NL 1.01 OV 0.98 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 0.97957 ! Telescope amplitude corrections in sub-array 2: ! BR 1.01 FD 1.01 KP 1.06 LA 1.04 ! MK 1.00 NL 1.03 OV 1.01 ! ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 1.00697 ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.96 HN 0.99 KP 0.99 ! LA 0.96 MK 1.01 NL 1.00 OV 1.00 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 0.985627 ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 FD 1.01 KP 1.02 LA 1.03 ! MK 1.00 NL 0.99 OV 1.07 ! ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 1.00323 ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.99 HN 0.99 KP 1.00 ! LA 0.94 MK 1.04 NL 1.03 OV 0.97 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 0.982654 ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 FD 0.98 KP 1.00 LA 1.02 ! MK 1.00 NL 1.07 OV 1.06 ! ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 1.005 ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.98 HN 0.99 KP 1.04 ! LA 0.93 MK 1.03 NL 1.04 OV 0.98 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 0.97784 ! Telescope amplitude corrections in sub-array 2: ! BR 1.03 FD 1.03 KP 0.97 LA 1.01 ! MK 1.04 NL 1.09 OV 1.00 ! ! ! Fit before self-cal, rms=0.030175Jy sigma=0.661354 ! Fit after self-cal, rms=0.029733Jy sigma=0.657496 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=0.029733Jy sigma=0.657496 ! Fit after self-cal, rms=0.029733Jy sigma=0.657494 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.11 mas, bmaj=3.668 mas, bpa=-19.24 degrees ! Estimated noise=0.220981 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 = -0.000664548 Jy ! Component: 100 - total flux cleaned = -0.000740917 Jy ! Component: 150 - total flux cleaned = -0.000717723 Jy ! Component: 200 - total flux cleaned = -0.000687714 Jy ! Total flux subtracted in 200 components = -0.000687714 Jy ! Clean residual min=-0.000709 max=0.000873 Jy/beam ! Clean residual mean=0.000000 rms=0.000200 Jy/beam ! Combined flux in latest and established models = 0.0897724 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 23 model components to the UV plane model. ! The established model now contains 81 components and 0.0897724 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=0.029721Jy sigma=0.657181 ! Fit after self-cal, rms=0.029720Jy sigma=0.657169 ! 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=0.029720Jy sigma=0.657169 ! Fit after self-cal, rms=0.029720Jy sigma=0.657123 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 = -5.42752e-06 Jy ! Component: 100 - total flux cleaned = 1.21672e-05 Jy ! Component: 150 - total flux cleaned = 2.01996e-05 Jy ! Component: 200 - total flux cleaned = 3.42107e-05 Jy ! Total flux subtracted in 200 components = 3.42107e-05 Jy ! Clean residual min=-0.000695 max=0.000838 Jy/beam ! Clean residual mean=0.000000 rms=0.000197 Jy/beam ! Combined flux in latest and established models = 0.0898066 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 21 model components to the UV plane model. ! The established model now contains 91 components and 0.0898067 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=0.029716Jy sigma=0.657042 ! Fit after self-cal, rms=0.029716Jy sigma=0.657033 ! 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: 1.11 x 3.668 at -19.24 degrees (North through East) ! Clean map min=-0.00067187 max=0.082142 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=0.814 mas, bmaj=3.634 mas, bpa=-19.53 degrees ! Estimated noise=0.357369 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.069532 Jy ! Component: 100 - total flux cleaned = 0.0796909 Jy ! Component: 150 - total flux cleaned = 0.0832023 Jy ! Component: 200 - total flux cleaned = 0.0849701 Jy ! Total flux subtracted in 200 components = 0.0849701 Jy ! Clean residual min=-0.001024 max=0.001350 Jy/beam ! Clean residual mean=-0.000000 rms=0.000282 Jy/beam ! Combined flux in latest and established models = 0.0849701 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 25 model components to the UV plane model. ! The established model now contains 25 components and 0.0849701 Jy ! Inverting map and beam ! Estimated beam: bmin=1.11 mas, bmaj=3.668 mas, bpa=-19.24 degrees ! Estimated noise=0.220981 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 (-1.8, -2.2). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00250065 Jy ! Component: 100 - total flux cleaned = 0.003794 Jy ! Component: 150 - total flux cleaned = 0.00454219 Jy ! Component: 200 - total flux cleaned = 0.00481289 Jy ! Total flux subtracted in 200 components = 0.00481289 Jy ! Clean residual min=-0.000655 max=0.000793 Jy/beam ! Clean residual mean=0.000000 rms=0.000183 Jy/beam ! Combined flux in latest and established models = 0.089783 Jy ! Adding 61 model components to the UV plane model. ! The established model now contains 82 components and 0.089783 Jy ! Inverting map ! Added new window around map position (-47.2, 20.4). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.000320208 Jy ! Component: 100 - total flux cleaned = 0.000359661 Jy ! Component: 150 - total flux cleaned = 0.000325899 Jy ! Component: 200 - total flux cleaned = 0.000267976 Jy ! Total flux subtracted in 200 components = 0.000267976 Jy ! Clean residual min=-0.000638 max=0.000672 Jy/beam ! Clean residual mean=0.000000 rms=0.000162 Jy/beam ! Combined flux in latest and established models = 0.0900509 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 104 components and 0.0900509 Jy ! Inverting map clean ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -5.12288e-05 Jy ! Component: 100 - total flux cleaned = -8.58814e-05 Jy ! Component: 150 - total flux cleaned = -0.000116967 Jy ! Component: 200 - total flux cleaned = -0.000164306 Jy ! Total flux subtracted in 200 components = -0.000164306 Jy ! Clean residual min=-0.000608 max=0.000638 Jy/beam ! Clean residual mean=0.000000 rms=0.000157 Jy/beam ! Combined flux in latest and established models = 0.0898866 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 46 model components to the UV plane model. ! The established model now contains 134 components and 0.0898866 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=0.029673Jy sigma=0.656014 ! Fit after self-cal, rms=0.029670Jy sigma=0.655928 wmodel J0033-0345_X_map.mod ! Writing 134 model components to file: J0033-0345_X_map.mod wobs J0033-0345_X_uvs.fits ! Writing UV FITS file: J0033-0345_X_uvs.fits wwins J0033-0345_X_map.win ! wwins: Wrote 3 windows to J0033-0345_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 = 7.57076e-05 Jy ! Component: 100 - total flux cleaned = 0.000146382 Jy ! Component: 150 - total flux cleaned = 0.000222321 Jy ! Component: 200 - total flux cleaned = 0.000285593 Jy ! Component: 250 - total flux cleaned = 0.000371523 Jy ! Component: 300 - total flux cleaned = 0.000404619 Jy ! Component: 350 - total flux cleaned = 0.000460636 Jy ! Component: 400 - total flux cleaned = 0.000514541 Jy ! Component: 450 - total flux cleaned = 0.000536857 Jy ! Component: 500 - total flux cleaned = 0.000544258 Jy ! Component: 550 - total flux cleaned = 0.000565544 Jy ! Component: 600 - total flux cleaned = 0.000579225 Jy ! Component: 650 - total flux cleaned = 0.0006189 Jy ! Component: 700 - total flux cleaned = 0.000631701 Jy ! Component: 750 - total flux cleaned = 0.000656997 Jy ! Component: 800 - total flux cleaned = 0.000694122 Jy ! Component: 850 - total flux cleaned = 0.000724328 Jy ! Component: 900 - total flux cleaned = 0.000748217 Jy ! Component: 950 - total flux cleaned = 0.000789134 Jy ! Component: 1000 - total flux cleaned = 0.000806322 Jy ! Component: 1050 - total flux cleaned = 0.000834471 Jy ! Component: 1100 - total flux cleaned = 0.000851083 Jy ! Component: 1150 - total flux cleaned = 0.00088367 Jy ! Component: 1200 - total flux cleaned = 0.000899648 Jy ! Component: 1250 - total flux cleaned = 0.000920718 Jy ! Component: 1300 - total flux cleaned = 0.000931036 Jy ! Component: 1350 - total flux cleaned = 0.000956387 Jy ! Component: 1400 - total flux cleaned = 0.000966326 Jy ! Component: 1450 - total flux cleaned = 0.000971289 Jy ! Component: 1500 - total flux cleaned = 0.000985997 Jy ! Component: 1550 - total flux cleaned = 0.00100524 Jy ! Component: 1600 - total flux cleaned = 0.00101945 Jy ! Component: 1650 - total flux cleaned = 0.00103345 Jy ! Component: 1700 - total flux cleaned = 0.0010196 Jy ! Component: 1750 - total flux cleaned = 0.00103787 Jy ! Component: 1800 - total flux cleaned = 0.00105135 Jy ! Component: 1850 - total flux cleaned = 0.00106021 Jy ! Component: 1900 - total flux cleaned = 0.00106897 Jy ! Component: 1950 - total flux cleaned = 0.00107329 Jy ! Component: 2000 - total flux cleaned = 0.00108184 Jy ! Component: 2050 - total flux cleaned = 0.00109028 Jy ! Component: 2100 - total flux cleaned = 0.00108198 Jy ! Component: 2150 - total flux cleaned = 0.001082 Jy ! Component: 2200 - total flux cleaned = 0.00109018 Jy ! Component: 2250 - total flux cleaned = 0.00107795 Jy ! Component: 2300 - total flux cleaned = 0.00106181 Jy ! Component: 2350 - total flux cleaned = 0.00106975 Jy ! Component: 2400 - total flux cleaned = 0.00104602 Jy ! Component: 2450 - total flux cleaned = 0.00105387 Jy ! Component: 2500 - total flux cleaned = 0.00104606 Jy ! Component: 2550 - total flux cleaned = 0.00104991 Jy ! Component: 2600 - total flux cleaned = 0.00104225 Jy ! Component: 2650 - total flux cleaned = 0.00103469 Jy ! Component: 2700 - total flux cleaned = 0.00102714 Jy ! Component: 2750 - total flux cleaned = 0.00101964 Jy ! Component: 2800 - total flux cleaned = 0.00101595 Jy ! Component: 2850 - total flux cleaned = 0.00100489 Jy ! Component: 2900 - total flux cleaned = 0.000993868 Jy ! Component: 2950 - total flux cleaned = 0.000975654 Jy ! Component: 3000 - total flux cleaned = 0.000968389 Jy ! Component: 3050 - total flux cleaned = 0.000953977 Jy ! Component: 3100 - total flux cleaned = 0.000939667 Jy ! Component: 3150 - total flux cleaned = 0.000921852 Jy ! Component: 3200 - total flux cleaned = 0.000907683 Jy ! Component: 3250 - total flux cleaned = 0.000886526 Jy ! Component: 3300 - total flux cleaned = 0.000876014 Jy ! Component: 3350 - total flux cleaned = 0.000858546 Jy ! Component: 3400 - total flux cleaned = 0.000858532 Jy ! Component: 3450 - total flux cleaned = 0.000841211 Jy ! Component: 3500 - total flux cleaned = 0.000834321 Jy ! Component: 3550 - total flux cleaned = 0.000827425 Jy ! Component: 3600 - total flux cleaned = 0.000806892 Jy ! Component: 3650 - total flux cleaned = 0.000806888 Jy ! Component: 3700 - total flux cleaned = 0.000796652 Jy ! Component: 3750 - total flux cleaned = 0.000779723 Jy ! Component: 3800 - total flux cleaned = 0.000772984 Jy ! Component: 3850 - total flux cleaned = 0.000762912 Jy ! Component: 3900 - total flux cleaned = 0.000762933 Jy ! Component: 3950 - total flux cleaned = 0.000749573 Jy ! Component: 4000 - total flux cleaned = 0.000726257 Jy ! Component: 4050 - total flux cleaned = 0.00070635 Jy ! Total flux subtracted in 4096 components = 0.000699739 Jy ! Clean residual min=-0.000219 max=0.000218 Jy/beam ! Clean residual mean=0.000000 rms=0.000058 Jy/beam ! Combined flux in latest and established models = 0.0905863 Jy keep ! Adding 235 model components to the UV plane model. ! The established model now contains 369 components and 0.0905863 Jy ![Exited script file: /opt64/bin/pima_mupet_02.dfm] wmap /vlbi/vcs9/uvm//J0033-0345_X_a_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.11 x 3.668 at -19.24 degrees (North through East) ! Clean map min=-0.00050655 max=0.08218 Jy/beam ! Writing clean map to FITS file: /vlbi/vcs9/uvm//J0033-0345_X_a_map.fits wmodel /vlbi/vcs9/uvm//J0033-0345_X_a_map.mod ! Writing 369 model components to file: /vlbi/vcs9/uvm//J0033-0345_X_a_map.mod wobs /vlbi/vcs9/uvm//J0033-0345_X_a_uvs.fits ! Writing UV FITS file: /vlbi/vcs9/uvm//J0033-0345_X_a_uvs.fits wwins /vlbi/vcs9/uvm//J0033-0345_X_a_map.win ! wwins: Wrote 4 windows to /vlbi/vcs9/uvm//J0033-0345_X_a_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0821805 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 5.8237e-05 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.212594 0.212594 0.425189 0.850377 1.70075 3.40151 6.80302 13.606 27.2121 54.4242 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0001 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.082 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1411.14 quit ! Quitting program ! Log file /vlbi/vcs9/uvm//J0033-0345_X_a_dfm.log closed on Tue Dec 26 20:54:45 2017