! Started logfile: /vlbi/vcs9/uvm//J0339-0133_C_b_dfm.log on Tue Dec 26 21:24:03 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//J0339-0133_C_b_uvm.fits ! Reading UV FITS file: /vlbi/vcs9/uvm//J0339-0133_C_b_uvm.fits ! AN table 1: 23 integrations on 28 of 28 possible baselines. ! AN table 2: 19 integrations on 36 of 36 possible baselines. ! AN table 3: 23 integrations on 36 of 36 possible baselines. ! AN table 4: 20 integrations on 36 of 36 possible baselines. ! AN table 5: 23 integrations on 21 of 21 possible baselines. ! Apparent sampling: 0.893123 visibilities/baseline/integration-bin. ! Found source: J0339-0133 ! ! 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 24000 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 J0339-0133_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)= 0.259476 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 35 telescope corrections were flagged in sub-array 1. ! A total of 2 telescope corrections were flagged in sub-array 2. ! A total of 30 telescope corrections were flagged in sub-array 3. ! A total of 3 telescope corrections were flagged in sub-array 4. ! A total of 21 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 2. ! A total of 35 telescope corrections were flagged in sub-array 1. ! A total of 2 telescope corrections were flagged in sub-array 2. ! A total of 30 telescope corrections were flagged in sub-array 3. ! A total of 3 telescope corrections were flagged in sub-array 4. ! A total of 21 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 3. ! A total of 35 telescope corrections were flagged in sub-array 1. ! A total of 2 telescope corrections were flagged in sub-array 2. ! A total of 30 telescope corrections were flagged in sub-array 3. ! A total of 3 telescope corrections were flagged in sub-array 4. ! A total of 21 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 4. ! A total of 35 telescope corrections were flagged in sub-array 1. ! A total of 2 telescope corrections were flagged in sub-array 2. ! A total of 30 telescope corrections were flagged in sub-array 3. ! A total of 3 telescope corrections were flagged in sub-array 4. ! A total of 21 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 5. ! A total of 35 telescope corrections were flagged in sub-array 1. ! A total of 2 telescope corrections were flagged in sub-array 2. ! A total of 30 telescope corrections were flagged in sub-array 3. ! A total of 3 telescope corrections were flagged in sub-array 4. ! A total of 21 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 6. ! A total of 35 telescope corrections were flagged in sub-array 1. ! A total of 2 telescope corrections were flagged in sub-array 2. ! A total of 30 telescope corrections were flagged in sub-array 3. ! A total of 3 telescope corrections were flagged in sub-array 4. ! A total of 21 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 7. ! A total of 35 telescope corrections were flagged in sub-array 1. ! A total of 2 telescope corrections were flagged in sub-array 2. ! A total of 30 telescope corrections were flagged in sub-array 3. ! A total of 3 telescope corrections were flagged in sub-array 4. ! A total of 21 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 8. ! A total of 35 telescope corrections were flagged in sub-array 1. ! A total of 2 telescope corrections were flagged in sub-array 2. ! A total of 30 telescope corrections were flagged in sub-array 3. ! A total of 3 telescope corrections were flagged in sub-array 4. ! A total of 21 telescope corrections were flagged in sub-array 5. ! ! Fit before self-cal, rms=1.035286Jy sigma=29.918215 ! Fit after self-cal, rms=0.772927Jy sigma=22.054525 ! 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=1.442 mas, bmaj=3.539 mas, bpa=-0.02886 degrees ! Estimated noise=0.242325 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 = 0.185122 Jy ! Component: 100 - total flux cleaned = 0.248972 Jy ! Total flux subtracted in 100 components = 0.248972 Jy ! Clean residual min=-0.013030 max=0.044595 Jy/beam ! Clean residual mean=0.000000 rms=0.002751 Jy/beam ! Combined flux in latest and established models = 0.248972 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.248972 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=0.084218Jy sigma=2.319821 ! Fit after self-cal, rms=0.083907Jy sigma=2.303933 ! Inverting map ! Added new window around map position (-2.1, -0.9). ! clean: niter=100 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0474699 Jy ! Component: 100 - total flux cleaned = 0.0689039 Jy ! Total flux subtracted in 100 components = 0.0689039 Jy ! Clean residual min=-0.012049 max=0.017809 Jy/beam ! Clean residual mean=-0.000002 rms=0.001486 Jy/beam ! Combined flux in latest and established models = 0.317876 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 17 model components to the UV plane model. ! The established model now contains 23 components and 0.317876 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=0.055148Jy sigma=1.402134 ! Fit after self-cal, rms=0.053427Jy sigma=1.349707 ! Inverting map ! clean: niter=100 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0154864 Jy ! Component: 100 - total flux cleaned = 0.0190088 Jy ! Total flux subtracted in 100 components = 0.0190088 Jy ! Clean residual min=-0.008850 max=0.009969 Jy/beam ! Clean residual mean=-0.000003 rms=0.001128 Jy/beam ! Combined flux in latest and established models = 0.336884 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 15 model components to the UV plane model. ! The established model now contains 32 components and 0.336884 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=0.049246Jy sigma=1.214634 ! Fit after self-cal, rms=0.048856Jy sigma=1.204222 ! 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=1.889 mas, bmaj=4.378 mas, bpa=-0.5434 degrees ! Estimated noise=0.161896 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal false,false,phase_soltime new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-9.9, -5.4). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0118229 Jy ! Component: 100 - total flux cleaned = 0.0182263 Jy ! Component: 150 - total flux cleaned = 0.020328 Jy ! Component: 200 - total flux cleaned = 0.0210478 Jy ! Total flux subtracted in 200 components = 0.0210478 Jy ! Clean residual min=-0.004360 max=0.004511 Jy/beam ! Clean residual mean=-0.000006 rms=0.000973 Jy/beam ! Combined flux in latest and established models = 0.357932 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 48 model components to the UV plane model. ! The established model now contains 74 components and 0.357932 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=0.046541Jy sigma=1.127484 ! Fit after self-cal, rms=0.046192Jy sigma=1.118305 ! 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: 1.01064 ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.94 KP 0.98 LA 1.08 ! NL 0.96 OV 0.96 PT 0.98 SC 1.01 ! ! Amplitude normalization factor in sub-array 2: 1.00325 ! Telescope amplitude corrections in sub-array 2: ! BR 0.97 FD 0.98 HN 1.01 KP 0.98 ! LA 0.99 NL 1.08 OV 1.00 PT 0.99 ! SC 0.97 ! ! Amplitude normalization factor in sub-array 3: 0.928313 ! Telescope amplitude corrections in sub-array 3: ! BR 1.02 FD 0.98 HN 1.02 LA 0.99 ! MK 1.40 NL 0.95 OV 1.29 PT 1.01 ! SC 1.04 ! ! Amplitude normalization factor in sub-array 4: 1.07114 ! Telescope amplitude corrections in sub-array 4: ! BR 0.96 FD 0.84 HN 1.02 KP 0.94 ! LA 1.00 MK 0.94 NL 0.84 OV 0.99 ! PT 0.88 ! ! A total of 6 telescope corrections were flagged in sub-array 5. ! Amplitude normalization factor in sub-array 5: 0.890494 ! Telescope amplitude corrections in sub-array 5: ! HN 0.96 KP 1.00 LA 1.37 MK 1.20 ! NL 1.03 OV 1.26 SC 1.04 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.990384 ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.94 KP 0.98 LA 1.09 ! NL 0.97 OV 0.98 PT 0.98 SC 1.13 ! ! Amplitude normalization factor in sub-array 2: 1.00794 ! Telescope amplitude corrections in sub-array 2: ! BR 0.95 FD 0.99 HN 1.00 KP 0.97 ! LA 1.03 NL 1.05 OV 1.00 PT 0.97 ! SC 0.97 ! ! Amplitude normalization factor in sub-array 3: 0.961931 ! Telescope amplitude corrections in sub-array 3: ! BR 1.01 FD 0.99 HN 1.02 LA 1.00 ! MK 1.22 NL 0.99 OV 1.17 PT 1.01 ! SC 0.94 ! ! Amplitude normalization factor in sub-array 4: 1.05014 ! Telescope amplitude corrections in sub-array 4: ! BR 0.92 FD 0.86 HN 1.02 KP 0.99 ! LA 0.98 MK 1.02 NL 0.88 OV 0.98 ! PT 0.92 ! ! A total of 6 telescope corrections were flagged in sub-array 5. ! Amplitude normalization factor in sub-array 5: 0.946829 ! Telescope amplitude corrections in sub-array 5: ! HN 0.96 KP 1.18 LA 1.24 MK 0.86 ! NL 0.98 OV 1.17 SC 1.00 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 1.01364 ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.98 KP 1.01 LA 1.08 ! NL 0.95 OV 0.98 PT 0.98 SC 0.93 ! ! Amplitude normalization factor in sub-array 2: 1.00132 ! Telescope amplitude corrections in sub-array 2: ! BR 0.98 FD 0.97 HN 1.01 KP 0.99 ! LA 1.02 NL 1.03 OV 1.00 PT 1.01 ! SC 0.98 ! ! Amplitude normalization factor in sub-array 3: 1.00787 ! Telescope amplitude corrections in sub-array 3: ! BR 1.00 FD 0.99 HN 1.05 LA 0.99 ! MK 0.89 NL 0.98 OV 1.03 PT 1.01 ! SC 0.97 ! ! Amplitude normalization factor in sub-array 4: 1.02614 ! Telescope amplitude corrections in sub-array 4: ! BR 0.94 FD 0.95 HN 1.00 KP 0.98 ! LA 1.00 MK 1.03 NL 0.91 OV 0.99 ! PT 0.97 ! ! A total of 6 telescope corrections were flagged in sub-array 5. ! Amplitude normalization factor in sub-array 5: 1.02972 ! Telescope amplitude corrections in sub-array 5: ! HN 0.98 KP 0.99 LA 1.01 MK 0.88 ! NL 1.00 OV 0.98 SC 0.95 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 1.01448 ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.97 KP 1.01 LA 1.11 ! NL 0.93 OV 0.98 PT 0.99 SC 0.92 ! ! Amplitude normalization factor in sub-array 2: 1.00175 ! Telescope amplitude corrections in sub-array 2: ! BR 0.97 FD 0.97 HN 1.00 KP 0.99 ! LA 1.01 NL 1.05 OV 1.00 PT 1.02 ! SC 0.98 ! ! Amplitude normalization factor in sub-array 3: 0.971223 ! Telescope amplitude corrections in sub-array 3: ! BR 1.01 FD 0.98 HN 1.07 LA 0.98 ! MK 0.89 NL 1.32 OV 1.01 PT 1.04 ! SC 0.97 ! ! Amplitude normalization factor in sub-array 4: 1.03917 ! Telescope amplitude corrections in sub-array 4: ! BR 0.95 FD 0.95 HN 0.98 KP 0.99 ! LA 1.00 MK 0.98 NL 0.87 OV 1.04 ! PT 0.91 ! ! A total of 6 telescope corrections were flagged in sub-array 5. ! Amplitude normalization factor in sub-array 5: 0.999732 ! Telescope amplitude corrections in sub-array 5: ! HN 1.20 KP 0.99 LA 0.96 MK 0.92 ! NL 1.02 OV 0.97 SC 0.94 ! ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.996923 ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.99 KP 1.02 LA 1.10 ! NL 0.97 OV 1.02 PT 1.00 SC 0.93 ! ! Amplitude normalization factor in sub-array 2: 0.997032 ! Telescope amplitude corrections in sub-array 2: ! BR 1.04 FD 0.99 HN 1.02 KP 0.97 ! LA 0.99 NL 1.05 OV 1.00 PT 1.01 ! SC 0.95 ! ! Amplitude normalization factor in sub-array 3: 1.00496 ! Telescope amplitude corrections in sub-array 3: ! BR 0.98 FD 0.99 HN 1.06 LA 1.01 ! MK 0.93 NL 0.98 OV 1.03 PT 1.02 ! SC 0.96 ! ! Amplitude normalization factor in sub-array 4: 1.02553 ! Telescope amplitude corrections in sub-array 4: ! BR 0.98 FD 0.97 HN 1.00 KP 1.00 ! LA 0.99 MK 0.94 NL 0.91 OV 1.00 ! PT 0.99 ! ! A total of 6 telescope corrections were flagged in sub-array 5. ! Amplitude normalization factor in sub-array 5: 1.01273 ! Telescope amplitude corrections in sub-array 5: ! HN 0.99 KP 0.99 LA 1.00 MK 0.96 ! NL 1.03 OV 0.98 SC 0.96 ! ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.98567 ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00 KP 1.04 LA 1.11 ! NL 0.98 OV 1.03 PT 1.01 SC 0.95 ! ! Amplitude normalization factor in sub-array 2: 0.994819 ! Telescope amplitude corrections in sub-array 2: ! BR 1.03 FD 0.98 HN 1.04 KP 0.98 ! LA 0.99 NL 1.04 OV 1.01 PT 1.01 ! SC 0.96 ! ! Amplitude normalization factor in sub-array 3: 1.00073 ! Telescope amplitude corrections in sub-array 3: ! BR 1.01 FD 1.01 HN 1.07 LA 1.01 ! MK 0.92 NL 0.98 OV 1.02 PT 1.02 ! SC 0.95 ! ! Amplitude normalization factor in sub-array 4: 1.02338 ! Telescope amplitude corrections in sub-array 4: ! BR 0.95 FD 0.97 HN 1.01 KP 1.00 ! LA 1.02 MK 0.97 NL 0.90 OV 1.00 ! PT 0.97 ! ! A total of 6 telescope corrections were flagged in sub-array 5. ! Amplitude normalization factor in sub-array 5: 0.996018 ! Telescope amplitude corrections in sub-array 5: ! HN 1.01 KP 1.01 LA 1.02 MK 0.99 ! NL 1.04 OV 0.99 SC 0.96 ! ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.986129 ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00 KP 1.02 LA 1.12 ! NL 0.96 OV 1.03 PT 1.01 SC 0.96 ! ! Amplitude normalization factor in sub-array 2: 0.998268 ! Telescope amplitude corrections in sub-array 2: ! BR 1.02 FD 1.00 HN 0.99 KP 0.99 ! LA 0.99 NL 1.03 OV 1.01 PT 1.01 ! SC 0.97 ! ! Amplitude normalization factor in sub-array 3: 0.998487 ! Telescope amplitude corrections in sub-array 3: ! BR 1.00 FD 1.00 HN 1.07 LA 1.00 ! MK 0.94 NL 1.00 OV 1.02 PT 1.03 ! SC 0.95 ! ! Amplitude normalization factor in sub-array 4: 1.03598 ! Telescope amplitude corrections in sub-array 4: ! BR 0.95 FD 0.95 HN 1.01 KP 0.94 ! LA 1.02 MK 0.94 NL 0.90 OV 1.00 ! PT 0.97 ! ! A total of 6 telescope corrections were flagged in sub-array 5. ! Amplitude normalization factor in sub-array 5: 0.994532 ! Telescope amplitude corrections in sub-array 5: ! HN 1.01 KP 1.01 LA 1.01 MK 0.99 ! NL 1.05 OV 0.99 SC 0.98 ! ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.982315 ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.01 KP 1.04 LA 1.14 ! NL 0.98 OV 1.03 PT 1.00 SC 0.96 ! ! Amplitude normalization factor in sub-array 2: 0.993641 ! Telescope amplitude corrections in sub-array 2: ! BR 1.03 FD 0.99 HN 1.02 KP 0.98 ! LA 0.99 NL 1.04 OV 1.03 PT 1.01 ! SC 0.98 ! ! Amplitude normalization factor in sub-array 3: 0.991668 ! Telescope amplitude corrections in sub-array 3: ! BR 1.02 FD 1.01 HN 1.08 LA 1.01 ! MK 0.97 NL 0.99 OV 1.03 PT 1.02 ! SC 0.95 ! ! Amplitude normalization factor in sub-array 4: 1.02328 ! Telescope amplitude corrections in sub-array 4: ! BR 0.95 FD 0.98 HN 1.01 KP 0.99 ! LA 1.00 MK 0.97 NL 0.91 OV 1.00 ! PT 0.99 ! ! A total of 6 telescope corrections were flagged in sub-array 5. ! Amplitude normalization factor in sub-array 5: 0.995518 ! Telescope amplitude corrections in sub-array 5: ! HN 1.04 KP 1.01 LA 1.00 MK 1.00 ! NL 1.02 OV 1.00 SC 0.96 ! ! ! Fit before self-cal, rms=0.046192Jy sigma=1.118305 ! Fit after self-cal, rms=0.043818Jy sigma=1.030805 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=0.043818Jy sigma=1.030805 ! Fit after self-cal, rms=0.043823Jy sigma=1.030707 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.848 mas, bmaj=4.291 mas, bpa=-0.2192 degrees ! Estimated noise=0.161312 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 = 0.00486822 Jy ! Component: 100 - total flux cleaned = 0.0060035 Jy ! Component: 150 - total flux cleaned = 0.00650896 Jy ! Component: 200 - total flux cleaned = 0.00685833 Jy ! Total flux subtracted in 200 components = 0.00685833 Jy ! Clean residual min=-0.003883 max=0.003342 Jy/beam ! Clean residual mean=-0.000007 rms=0.000693 Jy/beam ! Combined flux in latest and established models = 0.364791 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 39 model components to the UV plane model. ! The established model now contains 106 components and 0.364791 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=0.043260Jy sigma=1.010808 ! Fit after self-cal, rms=0.043130Jy sigma=1.008241 ! 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=0.043130Jy sigma=1.008241 ! Fit after self-cal, rms=0.043034Jy sigma=1.006031 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 = 0.000237184 Jy ! Component: 100 - total flux cleaned = 0.000823788 Jy ! Component: 150 - total flux cleaned = 0.00110257 Jy ! Component: 200 - total flux cleaned = 0.00129066 Jy ! Total flux subtracted in 200 components = 0.00129066 Jy ! Clean residual min=-0.003447 max=0.003209 Jy/beam ! Clean residual mean=-0.000008 rms=0.000666 Jy/beam ! Combined flux in latest and established models = 0.366081 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 32 model components to the UV plane model. ! The established model now contains 121 components and 0.366081 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=0.042785Jy sigma=0.997770 ! Fit after self-cal, rms=0.042646Jy sigma=0.995191 ! 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: 1.848 x 4.291 at -0.2192 degrees (North through East) ! Clean map min=-0.0027719 max=0.22054 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=0.042646Jy sigma=0.995191 ! Fit after self-cal, rms=0.040363Jy sigma=0.929987 ! 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=0.040363Jy sigma=0.929987 ! Fit after self-cal, rms=0.040348Jy sigma=0.929706 ! Inverting map and beam ! Estimated beam: bmin=1.847 mas, bmaj=4.283 mas, bpa=-0.4706 degrees ! Estimated noise=0.160567 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00147591 Jy ! Component: 100 - total flux cleaned = 0.00241476 Jy ! Component: 150 - total flux cleaned = 0.002785 Jy ! Component: 200 - total flux cleaned = 0.00293629 Jy ! Total flux subtracted in 200 components = 0.00293629 Jy ! Clean residual min=-0.002915 max=0.002459 Jy/beam ! Clean residual mean=-0.000002 rms=0.000466 Jy/beam ! Combined flux in latest and established models = 0.369018 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 28 model components to the UV plane model. ! The established model now contains 139 components and 0.369018 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=0.040112Jy sigma=0.921587 ! Fit after self-cal, rms=0.039999Jy sigma=0.919277 ! 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=1.429 mas, bmaj=3.505 mas, bpa=0.02932 degrees ! Estimated noise=0.238568 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.187457 Jy ! Component: 100 - total flux cleaned = 0.257882 Jy ! Component: 150 - total flux cleaned = 0.295688 Jy ! Component: 200 - total flux cleaned = 0.316747 Jy ! Total flux subtracted in 200 components = 0.316747 Jy ! Clean residual min=-0.007031 max=0.010379 Jy/beam ! Clean residual mean=0.000000 rms=0.000986 Jy/beam ! Combined flux in latest and established models = 0.316747 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 23 model components to the UV plane model. ! The established model now contains 23 components and 0.316747 Jy ! Inverting map and beam ! Estimated beam: bmin=1.847 mas, bmaj=4.283 mas, bpa=-0.4706 degrees ! Estimated noise=0.160567 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 = 0.0190976 Jy ! Component: 100 - total flux cleaned = 0.0301943 Jy ! Component: 150 - total flux cleaned = 0.0375121 Jy ! Component: 200 - total flux cleaned = 0.0425735 Jy ! Total flux subtracted in 200 components = 0.0425735 Jy ! Clean residual min=-0.003615 max=0.004643 Jy/beam ! Clean residual mean=0.000001 rms=0.000580 Jy/beam ! Combined flux in latest and established models = 0.35932 Jy ! Adding 70 model components to the UV plane model. ! The established model now contains 83 components and 0.35932 Jy ! Inverting map ! Added new window around map position (2.1, 1.5). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00167687 Jy ! Component: 100 - total flux cleaned = 0.00359788 Jy ! Component: 150 - total flux cleaned = 0.00507872 Jy ! Component: 200 - total flux cleaned = 0.00593049 Jy ! Total flux subtracted in 200 components = 0.00593049 Jy ! Clean residual min=-0.001665 max=0.002419 Jy/beam ! Clean residual mean=-0.000001 rms=0.000448 Jy/beam ! Combined flux in latest and established models = 0.365251 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 115 components and 0.365251 Jy ! Inverting map ! Added new window around map position (-28.5, -12.6). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0027481 Jy ! Component: 100 - total flux cleaned = 0.00353209 Jy ! Component: 150 - total flux cleaned = 0.00424088 Jy ! Component: 200 - total flux cleaned = 0.00481522 Jy ! Total flux subtracted in 200 components = 0.00481522 Jy ! Clean residual min=-0.001564 max=0.001793 Jy/beam ! Clean residual mean=-0.000000 rms=0.000384 Jy/beam ! Combined flux in latest and established models = 0.370066 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 138 components and 0.370066 Jy ! Inverting map ! Added new window around map position (-21.3, -8.1). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00199803 Jy ! Component: 100 - total flux cleaned = 0.00238824 Jy ! Component: 150 - total flux cleaned = 0.00291909 Jy ! Component: 200 - total flux cleaned = 0.00335767 Jy ! Total flux subtracted in 200 components = 0.00335767 Jy ! Clean residual min=-0.001405 max=0.001322 Jy/beam ! Clean residual mean=-0.000001 rms=0.000344 Jy/beam ! Combined flux in latest and established models = 0.373423 Jy ! Adding 46 model components to the UV plane model. ! The established model now contains 162 components and 0.373423 Jy ! Inverting map clean ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.000360084 Jy ! Component: 100 - total flux cleaned = 0.000651321 Jy ! Component: 150 - total flux cleaned = 0.000924963 Jy ! Component: 200 - total flux cleaned = 0.00109633 Jy ! Total flux subtracted in 200 components = 0.00109633 Jy ! Clean residual min=-0.001378 max=0.001268 Jy/beam ! Clean residual mean=-0.000001 rms=0.000332 Jy/beam ! Combined flux in latest and established models = 0.37452 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 179 components and 0.37452 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=0.039088Jy sigma=0.891693 ! Fit after self-cal, rms=0.039016Jy sigma=0.889359 wmodel J0339-0133_C_map.mod ! Writing 179 model components to file: J0339-0133_C_map.mod wobs J0339-0133_C_uvs.fits ! Writing UV FITS file: J0339-0133_C_uvs.fits wwins J0339-0133_C_map.win ! wwins: Wrote 6 windows to J0339-0133_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 = 0.00011062 Jy ! Component: 100 - total flux cleaned = 0.000109279 Jy ! Component: 150 - total flux cleaned = 0.000172572 Jy ! Component: 200 - total flux cleaned = 0.00019252 Jy ! Component: 250 - total flux cleaned = 0.000192405 Jy ! Component: 300 - total flux cleaned = 0.000250056 Jy ! Component: 350 - total flux cleaned = 0.000231302 Jy ! Component: 400 - total flux cleaned = 0.000213212 Jy ! Component: 450 - total flux cleaned = 0.000231371 Jy ! Component: 500 - total flux cleaned = 0.000178337 Jy ! Component: 550 - total flux cleaned = 0.000108554 Jy ! Component: 600 - total flux cleaned = 7.43065e-05 Jy ! Component: 650 - total flux cleaned = -9.82801e-06 Jy ! Component: 700 - total flux cleaned = -2.67603e-05 Jy ! Component: 750 - total flux cleaned = -5.98688e-05 Jy ! Component: 800 - total flux cleaned = -0.000124789 Jy ! Component: 850 - total flux cleaned = -0.000188098 Jy ! Component: 900 - total flux cleaned = -0.000188212 Jy ! Component: 950 - total flux cleaned = -0.00024985 Jy ! Component: 1000 - total flux cleaned = -0.000295428 Jy ! Component: 1050 - total flux cleaned = -0.000340456 Jy ! Component: 1100 - total flux cleaned = -0.000399766 Jy ! Component: 1150 - total flux cleaned = -0.000414499 Jy ! Component: 1200 - total flux cleaned = -0.000414578 Jy ! Component: 1250 - total flux cleaned = -0.000457419 Jy ! Component: 1300 - total flux cleaned = -0.000457364 Jy ! Component: 1350 - total flux cleaned = -0.000526887 Jy ! Component: 1400 - total flux cleaned = -0.000527065 Jy ! Component: 1450 - total flux cleaned = -0.000540766 Jy ! Component: 1500 - total flux cleaned = -0.000554199 Jy ! Component: 1550 - total flux cleaned = -0.00056747 Jy ! Component: 1600 - total flux cleaned = -0.000488858 Jy ! Component: 1650 - total flux cleaned = -0.000501851 Jy ! Component: 1700 - total flux cleaned = -0.000476166 Jy ! Component: 1750 - total flux cleaned = -0.000488875 Jy ! Component: 1800 - total flux cleaned = -0.000501339 Jy ! Component: 1850 - total flux cleaned = -0.000463992 Jy ! Component: 1900 - total flux cleaned = -0.000464143 Jy ! Component: 1950 - total flux cleaned = -0.000464099 Jy ! Component: 2000 - total flux cleaned = -0.000451881 Jy ! Component: 2050 - total flux cleaned = -0.000463956 Jy ! Component: 2100 - total flux cleaned = -0.000452089 Jy ! Component: 2150 - total flux cleaned = -0.000475558 Jy ! Component: 2200 - total flux cleaned = -0.000429019 Jy ! Component: 2250 - total flux cleaned = -0.000452222 Jy ! Component: 2300 - total flux cleaned = -0.000406519 Jy ! Component: 2350 - total flux cleaned = -0.000406527 Jy ! Component: 2400 - total flux cleaned = -0.000428791 Jy ! Component: 2450 - total flux cleaned = -0.000362038 Jy ! Component: 2500 - total flux cleaned = -0.000328979 Jy ! Component: 2550 - total flux cleaned = -0.000307202 Jy ! Component: 2600 - total flux cleaned = -0.000328843 Jy ! Component: 2650 - total flux cleaned = -0.000285865 Jy ! Component: 2700 - total flux cleaned = -0.000253846 Jy ! Component: 2750 - total flux cleaned = -0.000211505 Jy ! Component: 2800 - total flux cleaned = -0.000232555 Jy ! Component: 2850 - total flux cleaned = -0.00015963 Jy ! Component: 2900 - total flux cleaned = -0.000138943 Jy ! Component: 2950 - total flux cleaned = -0.000108203 Jy ! Component: 3000 - total flux cleaned = -0.000108336 Jy ! Component: 3050 - total flux cleaned = -6.79667e-05 Jy ! Component: 3100 - total flux cleaned = -5.8001e-05 Jy ! Component: 3150 - total flux cleaned = -2.82662e-05 Jy ! Component: 3200 - total flux cleaned = 1.11044e-05 Jy ! Component: 3250 - total flux cleaned = 3.06087e-05 Jy ! Component: 3300 - total flux cleaned = 5.96869e-05 Jy ! Component: 3350 - total flux cleaned = 0.000117543 Jy ! Component: 3400 - total flux cleaned = 0.000117472 Jy ! Component: 3450 - total flux cleaned = 0.000145914 Jy ! Component: 3500 - total flux cleaned = 0.000117613 Jy ! Component: 3550 - total flux cleaned = 0.000192496 Jy ! Component: 3600 - total flux cleaned = 0.000183294 Jy ! Component: 3650 - total flux cleaned = 0.00019251 Jy ! Component: 3700 - total flux cleaned = 0.000229158 Jy ! Component: 3750 - total flux cleaned = 0.000220037 Jy ! Component: 3800 - total flux cleaned = 0.000256272 Jy ! Component: 3850 - total flux cleaned = 0.000256177 Jy ! Component: 3900 - total flux cleaned = 0.000291864 Jy ! Component: 3950 - total flux cleaned = 0.000318465 Jy ! Component: 4000 - total flux cleaned = 0.00029223 Jy ! Component: 4050 - total flux cleaned = 0.000353363 Jy ! Total flux subtracted in 4096 components = 0.00035337 Jy ! Clean residual min=-0.000469 max=0.000475 Jy/beam ! Clean residual mean=-0.000001 rms=0.000169 Jy/beam ! Combined flux in latest and established models = 0.374873 Jy keep ! Adding 330 model components to the UV plane model. ! The established model now contains 509 components and 0.374873 Jy ![Exited script file: /opt64/bin/pima_mupet_02.dfm] wmap /vlbi/vcs9/uvm//J0339-0133_C_b_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.847 x 4.283 at -0.4706 degrees (North through East) ! Clean map min=-0.0036436 max=0.21959 Jy/beam ! Writing clean map to FITS file: /vlbi/vcs9/uvm//J0339-0133_C_b_map.fits wmodel /vlbi/vcs9/uvm//J0339-0133_C_b_map.mod ! Writing 509 model components to file: /vlbi/vcs9/uvm//J0339-0133_C_b_map.mod wobs /vlbi/vcs9/uvm//J0339-0133_C_b_uvs.fits ! Writing UV FITS file: /vlbi/vcs9/uvm//J0339-0133_C_b_uvs.fits wwins /vlbi/vcs9/uvm//J0339-0133_C_b_map.win ! wwins: Wrote 7 windows to /vlbi/vcs9/uvm//J0339-0133_C_b_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.219594 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000168816 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.230629 0.230629 0.461259 0.922518 1.84504 3.69007 7.38014 14.7603 29.5206 59.0411 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.219 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1300.79 quit ! Quitting program ! Log file /vlbi/vcs9/uvm//J0339-0133_C_b_dfm.log closed on Tue Dec 26 21:24:08 2017