! Started logfile: /vlbi/vcs9/uvm//J0339-0146_C_a_dfm.log on Tue Dec 26 21:24:35 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//J0339-0146_C_a_uvm.fits ! Reading UV FITS file: /vlbi/vcs9/uvm//J0339-0146_C_a_uvm.fits ! AN table 1: 18 integrations on 36 of 36 possible baselines. ! AN table 2: 19 integrations on 21 of 21 possible baselines. ! Apparent sampling: 0.95511 visibilities/baseline/integration-bin. ! Found source: J0339-0146 ! ! 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 85 lines of history. ! ! Reading 8000 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 J0339-0146_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)= 1.27267 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 2 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 9 telescope corrections were flagged in sub-array 1. ! A total of 2 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 9 telescope corrections were flagged in sub-array 1. ! A total of 2 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 9 telescope corrections were flagged in sub-array 1. ! A total of 2 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 5. ! A total of 9 telescope corrections were flagged in sub-array 1. ! A total of 2 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 6. ! A total of 9 telescope corrections were flagged in sub-array 1. ! A total of 2 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 7. ! A total of 9 telescope corrections were flagged in sub-array 1. ! A total of 2 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 8. ! A total of 9 telescope corrections were flagged in sub-array 1. ! A total of 2 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.604553Jy sigma=46.966692 ! Fit after self-cal, rms=0.534381Jy sigma=16.000510 ! 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=1.42 mas, bmaj=3.38 mas, bpa=5.633 degrees ! Estimated noise=0.388343 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 = 0.90155 Jy ! Component: 100 - total flux cleaned = 1.15467 Jy ! Total flux subtracted in 100 components = 1.15467 Jy ! Clean residual min=-0.095107 max=0.230427 Jy/beam ! Clean residual mean=0.000017 rms=0.022740 Jy/beam ! Combined flux in latest and established models = 1.15467 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 1.15467 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=0.451487Jy sigma=13.629226 ! Fit after self-cal, rms=0.450758Jy sigma=13.595059 ! Inverting map ! Added new window around map position (3.3, 2.4). ! clean: niter=100 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.249573 Jy ! Component: 100 - total flux cleaned = 0.375329 Jy ! Total flux subtracted in 100 components = 0.375329 Jy ! Clean residual min=-0.080535 max=0.086687 Jy/beam ! Clean residual mean=0.000007 rms=0.014250 Jy/beam ! Combined flux in latest and established models = 1.53 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 23 model components to the UV plane model. ! The established model now contains 31 components and 1.53 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=0.278831Jy sigma=8.298508 ! Fit after self-cal, rms=0.259790Jy sigma=7.750514 ! 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=1.826 mas, bmaj=4.15 mas, bpa=7.554 degrees ! Estimated noise=0.269303 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 = 0.157569 Jy ! Component: 100 - total flux cleaned = 0.235759 Jy ! Component: 150 - total flux cleaned = 0.282494 Jy ! Component: 200 - total flux cleaned = 0.313124 Jy ! Total flux subtracted in 200 components = 0.313124 Jy ! Clean residual min=-0.050287 max=0.050018 Jy/beam ! Clean residual mean=0.000002 rms=0.012665 Jy/beam ! Combined flux in latest and established models = 1.84313 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 52 model components to the UV plane model. ! The established model now contains 72 components and 1.84312 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=0.183719Jy sigma=5.443643 ! Fit after self-cal, rms=0.177830Jy sigma=5.277404 ! 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: 0.951988 ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.01 HN 1.02 KP 1.06 ! LA 1.06 MK 0.94 NL 1.19 OV 1.04 ! SC 1.10 ! ! Amplitude normalization factor in sub-array 2: 1.04983 ! Telescope amplitude corrections in sub-array 2: ! BR 0.94 FD 1.00 KP 0.95 LA 0.95 ! NL 0.93 OV 0.98 SC 0.93 ! ! ! Correcting IF 2. ! Amplitude normalization factor in sub-array 1: 0.95704 ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.00 HN 1.01 KP 1.04 ! LA 1.06 MK 0.93 NL 1.20 OV 1.04 ! SC 1.11 ! ! Amplitude normalization factor in sub-array 2: 1.06207 ! Telescope amplitude corrections in sub-array 2: ! BR 0.94 FD 0.98 KP 0.95 LA 0.94 ! NL 0.93 OV 0.95 SC 0.92 ! ! ! Correcting IF 3. ! Amplitude normalization factor in sub-array 1: 0.952207 ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.03 HN 1.00 KP 1.03 ! LA 1.05 MK 0.92 NL 1.20 OV 1.05 ! SC 1.11 ! ! Amplitude normalization factor in sub-array 2: 1.07679 ! Telescope amplitude corrections in sub-array 2: ! BR 0.93 FD 0.95 KP 0.92 LA 0.94 ! NL 0.92 OV 0.93 SC 0.91 ! ! ! Correcting IF 4. ! Amplitude normalization factor in sub-array 1: 0.957068 ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.04 HN 0.99 KP 1.04 ! LA 1.04 MK 0.92 NL 1.18 OV 1.06 ! SC 1.10 ! ! Amplitude normalization factor in sub-array 2: 1.07619 ! Telescope amplitude corrections in sub-array 2: ! BR 0.94 FD 0.95 KP 0.92 LA 0.94 ! NL 0.93 OV 0.94 SC 0.90 ! ! ! Correcting IF 5. ! Amplitude normalization factor in sub-array 1: 0.959722 ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.04 HN 0.99 KP 1.04 ! LA 1.06 MK 0.90 NL 1.15 OV 1.05 ! SC 1.10 ! ! Amplitude normalization factor in sub-array 2: 1.07808 ! Telescope amplitude corrections in sub-array 2: ! BR 0.95 FD 0.95 KP 0.92 LA 0.95 ! NL 0.91 OV 0.93 SC 0.89 ! ! ! Correcting IF 6. ! Amplitude normalization factor in sub-array 1: 0.961495 ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.03 HN 0.99 KP 1.04 ! LA 1.06 MK 0.89 NL 1.15 OV 1.06 ! SC 1.10 ! ! Amplitude normalization factor in sub-array 2: 1.07988 ! Telescope amplitude corrections in sub-array 2: ! BR 0.94 FD 0.95 KP 0.92 LA 0.95 ! NL 0.91 OV 0.94 SC 0.88 ! ! ! Correcting IF 7. ! Amplitude normalization factor in sub-array 1: 0.960667 ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.04 HN 1.00 KP 1.04 ! LA 1.05 MK 0.89 NL 1.14 OV 1.06 ! SC 1.10 ! ! Amplitude normalization factor in sub-array 2: 1.08065 ! Telescope amplitude corrections in sub-array 2: ! BR 0.95 FD 0.95 KP 0.92 LA 0.95 ! NL 0.90 OV 0.94 SC 0.87 ! ! ! Correcting IF 8. ! Amplitude normalization factor in sub-array 1: 0.961137 ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.04 HN 1.00 KP 1.04 ! LA 1.06 MK 0.89 NL 1.14 OV 1.06 ! SC 1.10 ! ! Amplitude normalization factor in sub-array 2: 1.08161 ! Telescope amplitude corrections in sub-array 2: ! BR 0.95 FD 0.96 KP 0.92 LA 0.95 ! NL 0.89 OV 0.94 SC 0.86 ! ! ! Fit before self-cal, rms=0.177830Jy sigma=5.277404 ! Fit after self-cal, rms=0.174407Jy sigma=5.129830 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=0.174407Jy sigma=5.129830 ! Fit after self-cal, rms=0.174333Jy sigma=5.129469 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.764 mas, bmaj=3.991 mas, bpa=4.739 degrees ! Estimated noise=0.270792 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 = 0.0453932 Jy ! Component: 100 - total flux cleaned = 0.0636143 Jy ! Component: 150 - total flux cleaned = 0.0670315 Jy ! Component: 200 - total flux cleaned = 0.0688243 Jy ! Total flux subtracted in 200 components = 0.0688243 Jy ! Clean residual min=-0.048780 max=0.049835 Jy/beam ! Clean residual mean=-0.000001 rms=0.011914 Jy/beam ! Combined flux in latest and established models = 1.91195 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 23 model components to the UV plane model. ! The established model now contains 87 components and 1.91195 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=0.164587Jy sigma=4.875718 ! Fit after self-cal, rms=0.163734Jy sigma=4.861300 ! 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=0.163734Jy sigma=4.861300 ! Fit after self-cal, rms=0.163565Jy sigma=4.858408 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 = 0.00469826 Jy ! Component: 100 - total flux cleaned = 0.00505593 Jy ! Component: 150 - total flux cleaned = 0.00538698 Jy ! Component: 200 - total flux cleaned = 0.00601155 Jy ! Total flux subtracted in 200 components = 0.00601155 Jy ! Clean residual min=-0.048294 max=0.048812 Jy/beam ! Clean residual mean=-0.000002 rms=0.011856 Jy/beam ! Combined flux in latest and established models = 1.91796 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 16 model components to the UV plane model. ! The established model now contains 92 components and 1.91796 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=0.162228Jy sigma=4.823495 ! Fit after self-cal, rms=0.161804Jy sigma=4.818403 ! 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: 1.764 x 3.991 at 4.739 degrees (North through East) ! Clean map min=-0.046679 max=1.0835 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 ! Performing amp+phase self-cal over 60 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=0.161804Jy sigma=4.818403 ! Fit after self-cal, rms=0.087575Jy sigma=2.388389 ! 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=0.087575Jy sigma=2.388389 ! Fit after self-cal, rms=0.087542Jy sigma=2.387800 ! Inverting map and beam ! Estimated beam: bmin=1.78 mas, bmaj=4.01 mas, bpa=5.812 degrees ! Estimated noise=0.270322 mJy/beam. ! Added new window around map position (4.5, -28.8). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0180676 Jy ! Component: 100 - total flux cleaned = 0.0227597 Jy ! Component: 150 - total flux cleaned = 0.0249867 Jy ! Component: 200 - total flux cleaned = 0.0269754 Jy ! Total flux subtracted in 200 components = 0.0269754 Jy ! Clean residual min=-0.020286 max=0.015228 Jy/beam ! Clean residual mean=-0.000002 rms=0.003735 Jy/beam ! Combined flux in latest and established models = 1.94494 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 23 model components to the UV plane model. ! The established model now contains 109 components and 1.94494 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=0.077609Jy sigma=2.084801 ! Fit after self-cal, rms=0.076625Jy sigma=2.067742 ! Inverting map ! ============== Finished amplitude self-cal ============== 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=1.4 mas, bmaj=3.316 mas, bpa=4.376 degrees ! Estimated noise=0.390933 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.926832 Jy ! Component: 100 - total flux cleaned = 1.26172 Jy ! Component: 150 - total flux cleaned = 1.46047 Jy ! Component: 200 - total flux cleaned = 1.58829 Jy ! Total flux subtracted in 200 components = 1.58829 Jy ! Clean residual min=-0.036522 max=0.056237 Jy/beam ! Clean residual mean=0.000007 rms=0.008543 Jy/beam ! Combined flux in latest and established models = 1.58829 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 32 model components to the UV plane model. ! The established model now contains 32 components and 1.58829 Jy ! Inverting map and beam ! Estimated beam: bmin=1.78 mas, bmaj=4.01 mas, bpa=5.812 degrees ! Estimated noise=0.270322 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 = 0.137202 Jy ! Component: 100 - total flux cleaned = 0.211135 Jy ! Component: 150 - total flux cleaned = 0.255273 Jy ! Component: 200 - total flux cleaned = 0.284943 Jy ! Total flux subtracted in 200 components = 0.284943 Jy ! Clean residual min=-0.016828 max=0.026928 Jy/beam ! Clean residual mean=0.000006 rms=0.004441 Jy/beam ! Combined flux in latest and established models = 1.87324 Jy ! Adding 57 model components to the UV plane model. ! The established model now contains 76 components and 1.87324 Jy ! Inverting map ! Added new window around map position (5.4, 2.4). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0243082 Jy ! Component: 100 - total flux cleaned = 0.0364005 Jy ! Component: 150 - total flux cleaned = 0.0466333 Jy ! Component: 200 - total flux cleaned = 0.0528228 Jy ! Total flux subtracted in 200 components = 0.0528228 Jy ! Clean residual min=-0.015951 max=0.017151 Jy/beam ! Clean residual mean=-0.000000 rms=0.003530 Jy/beam ! Combined flux in latest and established models = 1.92606 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 99 components and 1.92606 Jy ! Inverting map ! Added new window around map position (20.4, -16.5). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0135437 Jy ! Component: 100 - total flux cleaned = 0.0144412 Jy ! Component: 150 - total flux cleaned = 0.0163667 Jy ! Component: 200 - total flux cleaned = 0.0188117 Jy ! Total flux subtracted in 200 components = 0.0188117 Jy ! Clean residual min=-0.014244 max=0.014283 Jy/beam ! Clean residual mean=-0.000002 rms=0.003048 Jy/beam ! Combined flux in latest and established models = 1.94487 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 125 components and 1.94487 Jy ! Inverting map ! Added new window around map position (1.8, 32.7). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00759085 Jy ! Component: 100 - total flux cleaned = 0.00971853 Jy ! Component: 150 - total flux cleaned = 0.0106712 Jy ! Component: 200 - total flux cleaned = 0.0112542 Jy ! Total flux subtracted in 200 components = 0.0112542 Jy ! Clean residual min=-0.013142 max=0.012676 Jy/beam ! Clean residual mean=-0.000003 rms=0.002830 Jy/beam ! Combined flux in latest and established models = 1.95612 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 159 components and 1.95612 Jy ! Inverting map clean ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.000558085 Jy ! Component: 100 - total flux cleaned = 0.00030097 Jy ! Component: 150 - total flux cleaned = 0.000805993 Jy ! Component: 200 - total flux cleaned = 0.000803452 Jy ! Total flux subtracted in 200 components = 0.000803452 Jy ! Clean residual min=-0.012510 max=0.012424 Jy/beam ! Clean residual mean=-0.000004 rms=0.002735 Jy/beam ! Combined flux in latest and established models = 1.95693 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 43 model components to the UV plane model. ! The established model now contains 178 components and 1.95693 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=0.062410Jy sigma=1.643966 ! Fit after self-cal, rms=0.060402Jy sigma=1.591485 wmodel J0339-0146_C_map.mod ! Writing 178 model components to file: J0339-0146_C_map.mod wobs J0339-0146_C_uvs.fits ! Writing UV FITS file: J0339-0146_C_uvs.fits wwins J0339-0146_C_map.win ! wwins: Wrote 6 windows to J0339-0146_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 = -0.000525057 Jy ! Component: 100 - total flux cleaned = -0.00313783 Jy ! Component: 150 - total flux cleaned = -0.00388148 Jy ! Component: 200 - total flux cleaned = -0.00422061 Jy ! Component: 250 - total flux cleaned = -0.00422159 Jy ! Component: 300 - total flux cleaned = -0.00469452 Jy ! Component: 350 - total flux cleaned = -0.0049962 Jy ! Component: 400 - total flux cleaned = -0.00543607 Jy ! Component: 450 - total flux cleaned = -0.00543907 Jy ! Component: 500 - total flux cleaned = -0.00544185 Jy ! Component: 550 - total flux cleaned = -0.00557419 Jy ! Component: 600 - total flux cleaned = -0.00544504 Jy ! Component: 650 - total flux cleaned = -0.00544822 Jy ! Component: 700 - total flux cleaned = -0.00557205 Jy ! Component: 750 - total flux cleaned = -0.00533598 Jy ! Component: 800 - total flux cleaned = -0.00522117 Jy ! Component: 850 - total flux cleaned = -0.00476917 Jy ! Component: 900 - total flux cleaned = -0.00443805 Jy ! Component: 950 - total flux cleaned = -0.00465393 Jy ! Component: 1000 - total flux cleaned = -0.00433508 Jy ! Component: 1050 - total flux cleaned = -0.00433595 Jy ! Component: 1100 - total flux cleaned = -0.00433442 Jy ! Component: 1150 - total flux cleaned = -0.0042329 Jy ! Component: 1200 - total flux cleaned = -0.00403629 Jy ! Component: 1250 - total flux cleaned = -0.00374855 Jy ! Component: 1300 - total flux cleaned = -0.00346815 Jy ! Component: 1350 - total flux cleaned = -0.00337737 Jy ! Component: 1400 - total flux cleaned = -0.00310471 Jy ! Component: 1450 - total flux cleaned = -0.00292687 Jy ! Component: 1500 - total flux cleaned = -0.00275102 Jy ! Component: 1550 - total flux cleaned = -0.00257807 Jy ! Component: 1600 - total flux cleaned = -0.00240739 Jy ! Component: 1650 - total flux cleaned = -0.00207402 Jy ! Component: 1700 - total flux cleaned = -0.00207391 Jy ! Component: 1750 - total flux cleaned = -0.0020731 Jy ! Component: 1800 - total flux cleaned = -0.00175493 Jy ! Component: 1850 - total flux cleaned = -0.00167751 Jy ! Component: 1900 - total flux cleaned = -0.00152321 Jy ! Component: 1950 - total flux cleaned = -0.00167597 Jy ! Component: 2000 - total flux cleaned = -0.00152754 Jy ! Component: 2050 - total flux cleaned = -0.0013811 Jy ! Component: 2100 - total flux cleaned = -0.00145317 Jy ! Component: 2150 - total flux cleaned = -0.00152488 Jy ! Component: 2200 - total flux cleaned = -0.00138378 Jy ! Component: 2250 - total flux cleaned = -0.00138484 Jy ! Component: 2300 - total flux cleaned = -0.00124724 Jy ! Component: 2350 - total flux cleaned = -0.00111142 Jy ! Component: 2400 - total flux cleaned = -0.00104509 Jy ! Component: 2450 - total flux cleaned = -0.000980372 Jy ! Component: 2500 - total flux cleaned = -0.000913935 Jy ! Component: 2550 - total flux cleaned = -0.000655869 Jy ! Component: 2600 - total flux cleaned = -0.000784 Jy ! Component: 2650 - total flux cleaned = -0.000593732 Jy ! Component: 2700 - total flux cleaned = -0.000344085 Jy ! Component: 2750 - total flux cleaned = -0.000220713 Jy ! Component: 2800 - total flux cleaned = -0.000159862 Jy ! Component: 2850 - total flux cleaned = 8.12359e-05 Jy ! Component: 2900 - total flux cleaned = 0.00026141 Jy ! Component: 2950 - total flux cleaned = 0.000733223 Jy ! Component: 3000 - total flux cleaned = 0.000791127 Jy ! Component: 3050 - total flux cleaned = 0.00102199 Jy ! Component: 3100 - total flux cleaned = 0.00107996 Jy ! Component: 3150 - total flux cleaned = 0.00124953 Jy ! Component: 3200 - total flux cleaned = 0.00152847 Jy ! Component: 3250 - total flux cleaned = 0.00152905 Jy ! Component: 3300 - total flux cleaned = 0.00174808 Jy ! Component: 3350 - total flux cleaned = 0.00212747 Jy ! Component: 3400 - total flux cleaned = 0.00218128 Jy ! Component: 3450 - total flux cleaned = 0.00239432 Jy ! Component: 3500 - total flux cleaned = 0.0027631 Jy ! Component: 3550 - total flux cleaned = 0.00302519 Jy ! Component: 3600 - total flux cleaned = 0.00338703 Jy ! Component: 3650 - total flux cleaned = 0.00343889 Jy ! Component: 3700 - total flux cleaned = 0.00369276 Jy ! Component: 3750 - total flux cleaned = 0.00389503 Jy ! Component: 3800 - total flux cleaned = 0.00409444 Jy ! Component: 3850 - total flux cleaned = 0.00434136 Jy ! Component: 3900 - total flux cleaned = 0.0046352 Jy ! Component: 3950 - total flux cleaned = 0.00463584 Jy ! Component: 4000 - total flux cleaned = 0.00492458 Jy ! Component: 4050 - total flux cleaned = 0.00521113 Jy ! Total flux subtracted in 4096 components = 0.00521105 Jy ! Clean residual min=-0.002646 max=0.002466 Jy/beam ! Clean residual mean=-0.000001 rms=0.000840 Jy/beam ! Combined flux in latest and established models = 1.96214 Jy keep ! Adding 295 model components to the UV plane model. ! The established model now contains 473 components and 1.96214 Jy ![Exited script file: /opt64/bin/pima_mupet_02.dfm] wmap /vlbi/vcs9/uvm//J0339-0146_C_a_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.78 x 4.01 at 5.812 degrees (North through East) ! Clean map min=-0.014489 max=1.099 Jy/beam ! Writing clean map to FITS file: /vlbi/vcs9/uvm//J0339-0146_C_a_map.fits wmodel /vlbi/vcs9/uvm//J0339-0146_C_a_map.mod ! Writing 473 model components to file: /vlbi/vcs9/uvm//J0339-0146_C_a_map.mod wobs /vlbi/vcs9/uvm//J0339-0146_C_a_uvs.fits ! Writing UV FITS file: /vlbi/vcs9/uvm//J0339-0146_C_a_uvs.fits wwins /vlbi/vcs9/uvm//J0339-0146_C_a_map.win ! wwins: Wrote 7 windows to /vlbi/vcs9/uvm//J0339-0146_C_a_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 1.09903 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000823575 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.22481 0.22481 0.44962 0.89924 1.79848 3.59696 7.19392 14.3878 28.7757 57.5513 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0024 print "peak= ", int(1000*peak_flux)/1000 ! peak= 1.099 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1334.46 quit ! Quitting program ! Log file /vlbi/vcs9/uvm//J0339-0146_C_a_dfm.log closed on Tue Dec 26 21:24:39 2017