! Started logfile: /vlbi/vcs9/uvm//J1344-3655_C_a_dfm.log on Tue Dec 26 22:31:50 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//J1344-3655_C_a_uvm.fits ! Reading UV FITS file: /vlbi/vcs9/uvm//J1344-3655_C_a_uvm.fits ! AN table 1: 19 integrations on 15 of 15 possible baselines. ! AN table 2: 80 integrations on 28 of 28 possible baselines. ! AN table 3: 118 integrations on 21 of 21 possible baselines. ! Apparent sampling: 0.770138 visibilities/baseline/integration-bin. ! Found source: J1344-3655 ! ! 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 30824 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 J1344-3655_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)= 0.10178 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 8 telescope corrections were flagged in sub-array 1. ! A total of 97 telescope corrections were flagged in sub-array 2. ! A total of 76 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 8 telescope corrections were flagged in sub-array 1. ! A total of 97 telescope corrections were flagged in sub-array 2. ! A total of 76 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 8 telescope corrections were flagged in sub-array 1. ! A total of 97 telescope corrections were flagged in sub-array 2. ! A total of 76 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 4. ! A total of 8 telescope corrections were flagged in sub-array 1. ! A total of 97 telescope corrections were flagged in sub-array 2. ! A total of 76 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 5. ! A total of 8 telescope corrections were flagged in sub-array 1. ! A total of 97 telescope corrections were flagged in sub-array 2. ! A total of 76 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 6. ! A total of 8 telescope corrections were flagged in sub-array 1. ! A total of 97 telescope corrections were flagged in sub-array 2. ! A total of 76 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 7. ! A total of 8 telescope corrections were flagged in sub-array 1. ! A total of 97 telescope corrections were flagged in sub-array 2. ! A total of 76 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 8. ! A total of 8 telescope corrections were flagged in sub-array 1. ! A total of 97 telescope corrections were flagged in sub-array 2. ! A total of 76 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=1.007253Jy sigma=13.802763 ! Fit after self-cal, rms=0.925311Jy sigma=12.673111 ! 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=1.595 mas, bmaj=8.008 mas, bpa=4.331 degrees ! Estimated noise=0.742313 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 = 0.0608244 Jy ! Component: 100 - total flux cleaned = 0.0728969 Jy ! Total flux subtracted in 100 components = 0.0728969 Jy ! Clean residual min=-0.003685 max=0.005335 Jy/beam ! Clean residual mean=0.000008 rms=0.000945 Jy/beam ! Combined flux in latest and established models = 0.0728969 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 0.0728969 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=0.066377Jy sigma=0.768864 ! Fit after self-cal, rms=0.066374Jy sigma=0.768827 ! 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=2.365 mas, bmaj=11.38 mas, bpa=3.533 degrees ! Estimated noise=0.294277 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 = 0.00722297 Jy ! Component: 100 - total flux cleaned = 0.00937139 Jy ! Component: 150 - total flux cleaned = 0.0101631 Jy ! Component: 200 - total flux cleaned = 0.0103548 Jy ! Total flux subtracted in 200 components = 0.0103548 Jy ! Clean residual min=-0.003351 max=0.004706 Jy/beam ! Clean residual mean=0.000031 rms=0.001046 Jy/beam ! Combined flux in latest and established models = 0.0832517 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 42 model components to the UV plane model. ! The established model now contains 49 components and 0.0832517 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=0.065633Jy sigma=0.760815 ! Fit after self-cal, rms=0.065631Jy sigma=0.760798 ! 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: 0.887061 ! Telescope amplitude corrections in sub-array 1: ! FD 1.12 KP 1.22 LA 1.02 NL 1.09 ! OV 1.18 PT 1.13 ! ! A total of 9 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 0.965465 ! Telescope amplitude corrections in sub-array 2: ! FD 1.01 HN 1.22 KP 1.07 LA 1.02 ! NL 0.97 OV 1.03 PT 0.98 SC 1.00 ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Amplitude normalization factor in sub-array 3: 1.04657 ! Telescope amplitude corrections in sub-array 3: ! FD 0.89 KP 0.98 LA 0.80 NL 1.01 ! OV 1.13 PT 0.84 SC 1.04 ! ! ! Correcting IF 2. ! Amplitude normalization factor in sub-array 1: 0.868194 ! Telescope amplitude corrections in sub-array 1: ! FD 1.01 KP 1.03 LA 1.14 NL 1.53 ! OV 1.12 PT 1.08 ! ! A total of 9 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 0.958568 ! Telescope amplitude corrections in sub-array 2: ! FD 1.04 HN 1.29 KP 1.12 LA 1.01 ! NL 0.93 OV 0.98 PT 0.98 SC 0.99 ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Amplitude normalization factor in sub-array 3: 1.04553 ! Telescope amplitude corrections in sub-array 3: ! FD 0.94 KP 0.93 LA 0.86 NL 0.95 ! OV 1.15 PT 0.85 SC 1.03 ! ! ! Correcting IF 3. ! Amplitude normalization factor in sub-array 1: 0.829622 ! Telescope amplitude corrections in sub-array 1: ! FD 1.21 KP 1.10 LA 0.99 NL 1.52 ! OV 1.34 PT 1.07 ! ! A total of 9 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 0.937723 ! Telescope amplitude corrections in sub-array 2: ! FD 1.00 HN 1.46 KP 1.01 LA 1.03 ! NL 0.96 OV 1.08 PT 1.02 SC 0.98 ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Amplitude normalization factor in sub-array 3: 1.00391 ! Telescope amplitude corrections in sub-array 3: ! FD 0.91 KP 0.95 LA 0.87 NL 1.10 ! OV 1.18 PT 0.90 SC 1.05 ! ! ! Correcting IF 4. ! Amplitude normalization factor in sub-array 1: 0.835657 ! Telescope amplitude corrections in sub-array 1: ! FD 1.17 KP 1.14 LA 1.07 NL 1.50 ! OV 1.31 PT 1.00 ! ! A total of 9 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 0.950381 ! Telescope amplitude corrections in sub-array 2: ! FD 1.01 HN 1.37 KP 1.09 LA 1.02 ! NL 0.94 OV 1.00 PT 1.04 SC 0.94 ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Amplitude normalization factor in sub-array 3: 1.0316 ! Telescope amplitude corrections in sub-array 3: ! FD 0.94 KP 0.98 LA 0.88 NL 0.93 ! OV 1.21 PT 0.85 SC 0.99 ! ! ! Correcting IF 5. ! Amplitude normalization factor in sub-array 1: 0.783212 ! Telescope amplitude corrections in sub-array 1: ! FD 1.27 KP 1.15 LA 1.15 NL 1.82 ! OV 1.14 PT 1.13 ! ! A total of 9 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 0.944852 ! Telescope amplitude corrections in sub-array 2: ! FD 1.06 HN 1.33 KP 1.05 LA 1.05 ! NL 0.95 OV 1.02 PT 1.03 SC 0.98 ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Amplitude normalization factor in sub-array 3: 1.03463 ! Telescope amplitude corrections in sub-array 3: ! FD 0.99 KP 0.99 LA 0.85 NL 0.94 ! OV 1.09 PT 0.89 SC 1.01 ! ! ! Correcting IF 6. ! Amplitude normalization factor in sub-array 1: 0.826636 ! Telescope amplitude corrections in sub-array 1: ! FD 1.17 KP 1.32 LA 0.99 NL 1.24 ! OV 1.50 PT 1.04 ! ! A total of 9 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 0.955715 ! Telescope amplitude corrections in sub-array 2: ! FD 1.08 HN 1.15 KP 1.07 LA 1.03 ! NL 0.96 OV 1.04 PT 1.05 SC 1.00 ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Amplitude normalization factor in sub-array 3: 1.03529 ! Telescope amplitude corrections in sub-array 3: ! FD 0.95 KP 0.92 LA 0.86 NL 0.94 ! OV 1.11 PT 0.88 SC 1.11 ! ! ! Correcting IF 7. ! Amplitude normalization factor in sub-array 1: 0.769848 ! Telescope amplitude corrections in sub-array 1: ! FD 1.40 KP 1.10 LA 0.95 NL 1.93 ! OV 1.43 PT 0.99 ! ! A total of 9 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 0.938902 ! Telescope amplitude corrections in sub-array 2: ! FD 1.05 HN 1.36 KP 1.06 LA 1.02 ! NL 0.91 OV 1.05 PT 1.06 SC 1.02 ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Amplitude normalization factor in sub-array 3: 1.04761 ! Telescope amplitude corrections in sub-array 3: ! FD 1.04 KP 0.92 LA 0.88 NL 0.94 ! OV 1.09 PT 0.82 SC 1.00 ! ! ! Correcting IF 8. ! Amplitude normalization factor in sub-array 1: 0.810654 ! Telescope amplitude corrections in sub-array 1: ! FD 1.24 KP 1.12 LA 1.16 NL 1.38 ! OV 1.48 PT 1.02 ! ! A total of 9 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 0.928872 ! Telescope amplitude corrections in sub-array 2: ! FD 1.09 HN 1.40 KP 1.03 LA 1.06 ! NL 0.92 OV 1.07 PT 1.05 SC 0.99 ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Amplitude normalization factor in sub-array 3: 1.05576 ! Telescope amplitude corrections in sub-array 3: ! FD 1.00 KP 0.91 LA 0.83 NL 0.97 ! OV 1.03 PT 0.87 SC 1.03 ! ! ! Fit before self-cal, rms=0.065631Jy sigma=0.760798 ! Fit after self-cal, rms=0.066260Jy sigma=0.758330 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=0.066260Jy sigma=0.758330 ! Fit after self-cal, rms=0.066265Jy sigma=0.758312 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.408 mas, bmaj=11.86 mas, bpa=3.754 degrees ! Estimated noise=0.278509 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 = -0.00385311 Jy ! Component: 100 - total flux cleaned = -0.00442188 Jy ! Component: 150 - total flux cleaned = -0.00454818 Jy ! Component: 200 - total flux cleaned = -0.00462074 Jy ! Total flux subtracted in 200 components = -0.00462074 Jy ! Clean residual min=-0.003482 max=0.003628 Jy/beam ! Clean residual mean=0.000031 rms=0.000818 Jy/beam ! Combined flux in latest and established models = 0.0786309 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 34 model components to the UV plane model. ! The established model now contains 77 components and 0.0786309 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=0.066273Jy sigma=0.755337 ! Fit after self-cal, rms=0.066266Jy sigma=0.755309 ! 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=0.066266Jy sigma=0.755309 ! Fit after self-cal, rms=0.066267Jy sigma=0.755063 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 = -3.26234e-05 Jy ! Component: 100 - total flux cleaned = -9.48498e-05 Jy ! Component: 150 - total flux cleaned = -0.000148987 Jy ! Component: 200 - total flux cleaned = -0.000173339 Jy ! Total flux subtracted in 200 components = -0.000173339 Jy ! Clean residual min=-0.003391 max=0.003607 Jy/beam ! Clean residual mean=0.000030 rms=0.000810 Jy/beam ! Combined flux in latest and established models = 0.0784576 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 85 components and 0.0784576 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=0.066253Jy sigma=0.754747 ! Fit after self-cal, rms=0.066251Jy sigma=0.754702 ! 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: 2.408 x 11.86 at 3.754 degrees (North through East) ! Clean map min=-0.0033662 max=0.069422 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=1.599 mas, bmaj=8.279 mas, bpa=4.728 degrees ! Estimated noise=0.733379 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0597081 Jy ! Component: 100 - total flux cleaned = 0.0700152 Jy ! Component: 150 - total flux cleaned = 0.0749118 Jy ! Component: 200 - total flux cleaned = 0.0777803 Jy ! Total flux subtracted in 200 components = 0.0777803 Jy ! Clean residual min=-0.003637 max=0.004262 Jy/beam ! Clean residual mean=0.000009 rms=0.000848 Jy/beam ! Combined flux in latest and established models = 0.0777803 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 34 model components to the UV plane model. ! The established model now contains 34 components and 0.0777803 Jy ! Inverting map and beam ! Estimated beam: bmin=2.408 mas, bmaj=11.86 mas, bpa=3.754 degrees ! Estimated noise=0.278509 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 = 0.000519772 Jy ! Component: 100 - total flux cleaned = 0.000515827 Jy ! Component: 150 - total flux cleaned = 0.000513803 Jy ! Component: 200 - total flux cleaned = 0.000510533 Jy ! Total flux subtracted in 200 components = 0.000510533 Jy ! Clean residual min=-0.003340 max=0.003394 Jy/beam ! Clean residual mean=0.000029 rms=0.000815 Jy/beam ! Combined flux in latest and established models = 0.0782908 Jy ! Adding 8 model components to the UV plane model. ! The established model now contains 40 components and 0.0782908 Jy ! Inverting map clean ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 8.93935e-07 Jy ! Component: 100 - total flux cleaned = -1.09558e-06 Jy ! Component: 150 - total flux cleaned = 2.159e-05 Jy ! Component: 200 - total flux cleaned = 2.20011e-05 Jy ! Total flux subtracted in 200 components = 2.20011e-05 Jy ! Clean residual min=-0.003281 max=0.003440 Jy/beam ! Clean residual mean=0.000028 rms=0.000807 Jy/beam ! Combined flux in latest and established models = 0.0783128 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 10 model components to the UV plane model. ! The established model now contains 45 components and 0.0783128 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=0.066250Jy sigma=0.754552 ! Fit after self-cal, rms=0.066250Jy sigma=0.754526 wmodel J1344-3655_C_map.mod ! Writing 45 model components to file: J1344-3655_C_map.mod wobs J1344-3655_C_uvs.fits ! Writing UV FITS file: J1344-3655_C_uvs.fits wwins J1344-3655_C_map.win ! wwins: Wrote 1 windows to J1344-3655_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 = 0.000157579 Jy ! Component: 100 - total flux cleaned = 0.000456508 Jy ! Component: 150 - total flux cleaned = 0.000808 Jy ! Component: 200 - total flux cleaned = 0.000968571 Jy ! Component: 250 - total flux cleaned = 0.00119033 Jy ! Component: 300 - total flux cleaned = 0.00122434 Jy ! Component: 350 - total flux cleaned = 0.00125754 Jy ! Component: 400 - total flux cleaned = 0.00122746 Jy ! Component: 450 - total flux cleaned = 0.00122743 Jy ! Component: 500 - total flux cleaned = 0.0011441 Jy ! Component: 550 - total flux cleaned = 0.00103825 Jy ! Component: 600 - total flux cleaned = 0.000911714 Jy ! Component: 650 - total flux cleaned = 0.000790403 Jy ! Component: 700 - total flux cleaned = 0.000626094 Jy ! Component: 750 - total flux cleaned = 0.00048961 Jy ! Component: 800 - total flux cleaned = 0.000400933 Jy ! Component: 850 - total flux cleaned = 0.000357677 Jy ! Component: 900 - total flux cleaned = 0.000315576 Jy ! Component: 950 - total flux cleaned = 0.000274281 Jy ! Component: 1000 - total flux cleaned = 0.000274201 Jy ! Component: 1050 - total flux cleaned = 0.000274193 Jy ! Component: 1100 - total flux cleaned = 0.000255028 Jy ! Component: 1150 - total flux cleaned = 0.000235921 Jy ! Component: 1200 - total flux cleaned = 0.000160828 Jy ! Component: 1250 - total flux cleaned = 0.000105503 Jy ! Component: 1300 - total flux cleaned = 6.90569e-05 Jy ! Component: 1350 - total flux cleaned = 3.3326e-05 Jy ! Component: 1400 - total flux cleaned = -1.91844e-06 Jy ! Component: 1450 - total flux cleaned = -3.64946e-05 Jy ! Component: 1500 - total flux cleaned = -3.64061e-05 Jy ! Component: 1550 - total flux cleaned = -3.65076e-05 Jy ! Component: 1600 - total flux cleaned = -3.63883e-05 Jy ! Component: 1650 - total flux cleaned = -8.55731e-05 Jy ! Component: 1700 - total flux cleaned = -0.000117901 Jy ! Component: 1750 - total flux cleaned = -0.00011782 Jy ! Component: 1800 - total flux cleaned = -0.00013357 Jy ! Component: 1850 - total flux cleaned = -0.000149172 Jy ! Component: 1900 - total flux cleaned = -0.000180213 Jy ! Component: 1950 - total flux cleaned = -0.000195692 Jy ! Component: 2000 - total flux cleaned = -0.000241216 Jy ! Component: 2050 - total flux cleaned = -0.00025628 Jy ! Component: 2100 - total flux cleaned = -0.000286189 Jy ! Component: 2150 - total flux cleaned = -0.000345118 Jy ! Component: 2200 - total flux cleaned = -0.000359756 Jy ! Component: 2250 - total flux cleaned = -0.000374299 Jy ! Component: 2300 - total flux cleaned = -0.000388688 Jy ! Component: 2350 - total flux cleaned = -0.000417297 Jy ! Component: 2400 - total flux cleaned = -0.00040315 Jy ! Component: 2450 - total flux cleaned = -0.000417222 Jy ! Component: 2500 - total flux cleaned = -0.000431211 Jy ! Component: 2550 - total flux cleaned = -0.000431137 Jy ! Component: 2600 - total flux cleaned = -0.000431135 Jy ! Component: 2650 - total flux cleaned = -0.000444972 Jy ! Component: 2700 - total flux cleaned = -0.000485788 Jy ! Component: 2750 - total flux cleaned = -0.000485747 Jy ! Component: 2800 - total flux cleaned = -0.000525995 Jy ! Component: 2850 - total flux cleaned = -0.000539423 Jy ! Component: 2900 - total flux cleaned = -0.000539324 Jy ! Component: 2950 - total flux cleaned = -0.00055256 Jy ! Component: 3000 - total flux cleaned = -0.000591994 Jy ! Component: 3050 - total flux cleaned = -0.00060502 Jy ! Component: 3100 - total flux cleaned = -0.000618049 Jy ! Component: 3150 - total flux cleaned = -0.000630991 Jy ! Component: 3200 - total flux cleaned = -0.000682518 Jy ! Component: 3250 - total flux cleaned = -0.000720866 Jy ! Component: 3300 - total flux cleaned = -0.000708195 Jy ! Component: 3350 - total flux cleaned = -0.000695548 Jy ! Component: 3400 - total flux cleaned = -0.000720828 Jy ! Component: 3450 - total flux cleaned = -0.000733397 Jy ! Component: 3500 - total flux cleaned = -0.000720756 Jy ! Component: 3550 - total flux cleaned = -0.000708217 Jy ! Component: 3600 - total flux cleaned = -0.000708174 Jy ! Component: 3650 - total flux cleaned = -0.000695758 Jy ! Component: 3700 - total flux cleaned = -0.000683413 Jy ! Component: 3750 - total flux cleaned = -0.000683438 Jy ! Component: 3800 - total flux cleaned = -0.000658809 Jy ! Component: 3850 - total flux cleaned = -0.000634228 Jy ! Component: 3900 - total flux cleaned = -0.000622 Jy ! Component: 3950 - total flux cleaned = -0.00062197 Jy ! Component: 4000 - total flux cleaned = -0.000573206 Jy ! Component: 4050 - total flux cleaned = -0.00056103 Jy ! Total flux subtracted in 4096 components = -0.000524692 Jy ! Clean residual min=-0.000638 max=0.000625 Jy/beam ! Clean residual mean=0.000007 rms=0.000275 Jy/beam ! Combined flux in latest and established models = 0.0777881 Jy keep ! Adding 382 model components to the UV plane model. ! The established model now contains 427 components and 0.0777882 Jy ![Exited script file: /opt64/bin/pima_mupet_02.dfm] wmap /vlbi/vcs9/uvm//J1344-3655_C_a_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.408 x 11.86 at 3.754 degrees (North through East) ! Clean map min=-0.0021515 max=0.069085 Jy/beam ! Writing clean map to FITS file: /vlbi/vcs9/uvm//J1344-3655_C_a_map.fits wmodel /vlbi/vcs9/uvm//J1344-3655_C_a_map.mod ! Writing 427 model components to file: /vlbi/vcs9/uvm//J1344-3655_C_a_map.mod wobs /vlbi/vcs9/uvm//J1344-3655_C_a_uvs.fits ! Writing UV FITS file: /vlbi/vcs9/uvm//J1344-3655_C_a_uvs.fits wwins /vlbi/vcs9/uvm//J1344-3655_C_a_map.win ! wwins: Wrote 2 windows to /vlbi/vcs9/uvm//J1344-3655_C_a_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0690854 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000261915 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.13735 1.13735 2.2747 4.54941 9.09882 18.1976 36.3953 72.7906 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.069 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 263.77 quit ! Quitting program ! Log file /vlbi/vcs9/uvm//J1344-3655_C_a_dfm.log closed on Tue Dec 26 22:31:54 2017