! Started logfile: /vlbi/vcs9/uvm//J0010+1058_C_c_dfm.log on Tue Dec 26 20:48:58 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//J0010+1058_C_c_uvm.fits ! Reading UV FITS file: /vlbi/vcs9/uvm//J0010+1058_C_c_uvm.fits ! AN table 1: 28 integrations on 36 of 36 possible baselines. ! AN table 2: 31 integrations on 36 of 36 possible baselines. ! AN table 3: 19 integrations on 45 of 45 possible baselines. ! AN table 4: 22 integrations on 21 of 21 possible baselines. ! AN table 5: 32 integrations on 28 of 28 possible baselines. ! AN table 6: 34 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.843827 visibilities/baseline/integration-bin. ! Found source: J0010+1058 ! ! 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 35704 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 J0010+1058_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)= 0.0848123 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 28 telescope corrections were flagged in sub-array 1. ! A total of 27 telescope corrections were flagged in sub-array 2. ! A total of 11 telescope corrections were flagged in sub-array 3. ! A total of 13 telescope corrections were flagged in sub-array 4. ! A total of 41 telescope corrections were flagged in sub-array 5. ! A total of 31 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 2. ! A total of 28 telescope corrections were flagged in sub-array 1. ! A total of 27 telescope corrections were flagged in sub-array 2. ! A total of 11 telescope corrections were flagged in sub-array 3. ! A total of 13 telescope corrections were flagged in sub-array 4. ! A total of 41 telescope corrections were flagged in sub-array 5. ! A total of 31 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 3. ! A total of 28 telescope corrections were flagged in sub-array 1. ! A total of 27 telescope corrections were flagged in sub-array 2. ! A total of 11 telescope corrections were flagged in sub-array 3. ! A total of 13 telescope corrections were flagged in sub-array 4. ! A total of 41 telescope corrections were flagged in sub-array 5. ! A total of 31 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 4. ! A total of 28 telescope corrections were flagged in sub-array 1. ! A total of 27 telescope corrections were flagged in sub-array 2. ! A total of 11 telescope corrections were flagged in sub-array 3. ! A total of 13 telescope corrections were flagged in sub-array 4. ! A total of 41 telescope corrections were flagged in sub-array 5. ! A total of 31 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 5. ! A total of 28 telescope corrections were flagged in sub-array 1. ! A total of 27 telescope corrections were flagged in sub-array 2. ! A total of 11 telescope corrections were flagged in sub-array 3. ! A total of 13 telescope corrections were flagged in sub-array 4. ! A total of 41 telescope corrections were flagged in sub-array 5. ! A total of 31 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 6. ! A total of 28 telescope corrections were flagged in sub-array 1. ! A total of 27 telescope corrections were flagged in sub-array 2. ! A total of 11 telescope corrections were flagged in sub-array 3. ! A total of 13 telescope corrections were flagged in sub-array 4. ! A total of 41 telescope corrections were flagged in sub-array 5. ! A total of 31 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 7. ! A total of 28 telescope corrections were flagged in sub-array 1. ! A total of 27 telescope corrections were flagged in sub-array 2. ! A total of 11 telescope corrections were flagged in sub-array 3. ! A total of 13 telescope corrections were flagged in sub-array 4. ! A total of 41 telescope corrections were flagged in sub-array 5. ! A total of 31 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 8. ! A total of 28 telescope corrections were flagged in sub-array 1. ! A total of 27 telescope corrections were flagged in sub-array 2. ! A total of 11 telescope corrections were flagged in sub-array 3. ! A total of 13 telescope corrections were flagged in sub-array 4. ! A total of 41 telescope corrections were flagged in sub-array 5. ! A total of 31 telescope corrections were flagged in sub-array 6. ! ! Fit before self-cal, rms=1.004174Jy sigma=27.740487 ! Fit after self-cal, rms=0.922547Jy sigma=25.579817 ! 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=1.511 mas, bmaj=3.691 mas, bpa=-9.12 degrees ! Estimated noise=0.243909 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 = 0.0660839 Jy ! Component: 100 - total flux cleaned = 0.074725 Jy ! Total flux subtracted in 100 components = 0.074725 Jy ! Clean residual min=-0.002376 max=0.002571 Jy/beam ! Clean residual mean=0.000006 rms=0.000424 Jy/beam ! Combined flux in latest and established models = 0.074725 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 0.074725 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=0.033372Jy sigma=0.759204 ! Fit after self-cal, rms=0.033367Jy sigma=0.759043 ! Inverting map ! Added new window around map position (1.8, -4.2). ! clean: niter=100 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00293982 Jy ! Component: 100 - total flux cleaned = 0.00413092 Jy ! Total flux subtracted in 100 components = 0.00413092 Jy ! Clean residual min=-0.002245 max=0.002213 Jy/beam ! Clean residual mean=0.000005 rms=0.000407 Jy/beam ! Combined flux in latest and established models = 0.0788559 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 9 model components to the UV plane model. ! The established model now contains 10 components and 0.0788559 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=0.033068Jy sigma=0.753504 ! Fit after self-cal, rms=0.033054Jy sigma=0.753096 ! 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=1.984 mas, bmaj=4.363 mas, bpa=-7.065 degrees ! Estimated noise=0.135427 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 (-3, 3). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00150777 Jy ! Component: 100 - total flux cleaned = 0.00208011 Jy ! Component: 150 - total flux cleaned = 0.00252029 Jy ! Component: 200 - total flux cleaned = 0.00289025 Jy ! Total flux subtracted in 200 components = 0.00289025 Jy ! Clean residual min=-0.001867 max=0.001693 Jy/beam ! Clean residual mean=0.000010 rms=0.000398 Jy/beam ! Combined flux in latest and established models = 0.0817462 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 31 model components to the UV plane model. ! The established model now contains 40 components and 0.0817462 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=0.032825Jy sigma=0.745475 ! Fit after self-cal, rms=0.032807Jy sigma=0.744957 ! 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: 1.22745 ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.75 HN 0.88 KP 0.70 ! LA 0.76 NL 0.77 OV 0.74 PT 0.82 ! SC 0.92 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 1.11054 ! Telescope amplitude corrections in sub-array 2: ! BR 0.94 FD 0.86 HN 0.90 KP 0.88 ! LA 0.88 MK 0.84 NL 0.91 PT 0.91 ! SC 0.99 ! ! Amplitude normalization factor in sub-array 3: 1.00684 ! Telescope amplitude corrections in sub-array 3: ! BR 0.95 FD 1.00 HN 0.97 KP 1.01 ! LA 1.03 MK 0.94 NL 1.03 OV 1.00 ! PT 1.00 SC 0.99 ! ! A total of 6 telescope corrections were flagged in sub-array 4. ! Amplitude normalization factor in sub-array 4: 0.952534 ! Telescope amplitude corrections in sub-array 4: ! BR 1.01 FD 1.03 HN 1.08 KP 1.06 ! NL 1.05 OV 1.12 SC 1.01 ! ! A total of 3 telescope corrections were flagged in sub-array 5. ! Amplitude normalization factor in sub-array 5: 0.978119 ! Telescope amplitude corrections in sub-array 5: ! BR 1.02 FD 1.04 HN 1.01 KP 1.00 ! LA 1.03 MK 0.94 NL 1.09 OV 1.06 ! ! A total of 3 telescope corrections were flagged in sub-array 6. ! Amplitude normalization factor in sub-array 6: 0.968347 ! Telescope amplitude corrections in sub-array 6: ! BR 1.06 FD 1.05 HN 1.18 LA 1.05 ! MK 0.91 NL 0.84 OV 1.07 PT 1.10 ! ! ! Correcting IF 2. ! Amplitude normalization factor in sub-array 1: 1.17014 ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.77 HN 0.95 KP 0.78 ! LA 0.83 NL 0.84 OV 0.77 PT 0.79 ! SC 0.96 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 1.10908 ! Telescope amplitude corrections in sub-array 2: ! BR 0.90 FD 0.90 HN 0.86 KP 0.90 ! LA 0.88 MK 0.82 NL 0.91 PT 0.92 ! SC 1.02 ! ! Amplitude normalization factor in sub-array 3: 1.01088 ! Telescope amplitude corrections in sub-array 3: ! BR 0.91 FD 0.98 HN 1.04 KP 0.95 ! LA 1.05 MK 0.91 NL 1.05 OV 0.98 ! PT 1.02 SC 0.99 ! ! A total of 6 telescope corrections were flagged in sub-array 4. ! Amplitude normalization factor in sub-array 4: 0.989625 ! Telescope amplitude corrections in sub-array 4: ! BR 0.93 FD 0.95 HN 1.01 KP 1.00 ! NL 1.10 OV 1.06 SC 1.02 ! ! A total of 3 telescope corrections were flagged in sub-array 5. ! Amplitude normalization factor in sub-array 5: 0.975169 ! Telescope amplitude corrections in sub-array 5: ! BR 1.04 FD 1.04 HN 0.99 KP 1.05 ! LA 0.98 MK 0.95 NL 1.12 OV 1.04 ! ! A total of 3 telescope corrections were flagged in sub-array 6. ! Amplitude normalization factor in sub-array 6: 0.950604 ! Telescope amplitude corrections in sub-array 6: ! BR 1.11 FD 1.05 HN 1.14 LA 1.08 ! MK 0.95 NL 0.92 OV 1.06 PT 1.09 ! ! ! Correcting IF 3. ! Amplitude normalization factor in sub-array 1: 1.03477 ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.97 HN 0.91 KP 1.04 ! LA 0.94 NL 0.94 OV 1.00 PT 0.95 ! SC 0.95 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 1.10958 ! Telescope amplitude corrections in sub-array 2: ! BR 0.88 FD 0.91 HN 0.87 KP 0.90 ! LA 0.88 MK 0.86 NL 0.93 PT 0.92 ! SC 0.95 ! ! Amplitude normalization factor in sub-array 3: 1.01028 ! Telescope amplitude corrections in sub-array 3: ! BR 0.94 FD 0.99 HN 0.98 KP 1.03 ! LA 1.00 MK 0.97 NL 1.03 OV 0.99 ! PT 0.96 SC 1.01 ! ! A total of 6 telescope corrections were flagged in sub-array 4. ! Amplitude normalization factor in sub-array 4: 0.964623 ! Telescope amplitude corrections in sub-array 4: ! BR 1.02 FD 1.04 HN 1.01 KP 1.03 ! NL 1.08 OV 0.98 SC 1.11 ! ! A total of 3 telescope corrections were flagged in sub-array 5. ! Amplitude normalization factor in sub-array 5: 0.96822 ! Telescope amplitude corrections in sub-array 5: ! BR 1.04 FD 1.11 HN 0.97 KP 1.04 ! LA 1.00 MK 0.99 NL 1.08 OV 1.03 ! ! A total of 3 telescope corrections were flagged in sub-array 6. ! Amplitude normalization factor in sub-array 6: 0.939675 ! Telescope amplitude corrections in sub-array 6: ! BR 1.04 FD 1.05 HN 1.23 LA 1.05 ! MK 0.98 NL 1.05 OV 1.04 PT 1.07 ! ! ! Correcting IF 4. ! Amplitude normalization factor in sub-array 1: 1.01874 ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.96 HN 0.91 KP 1.02 ! LA 0.98 NL 1.00 OV 1.05 PT 0.95 ! SC 0.98 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 1.10774 ! Telescope amplitude corrections in sub-array 2: ! BR 0.90 FD 0.89 HN 0.89 KP 0.91 ! LA 0.92 MK 0.86 NL 0.94 PT 0.90 ! SC 0.93 ! ! Amplitude normalization factor in sub-array 3: 1.00921 ! Telescope amplitude corrections in sub-array 3: ! BR 1.00 FD 0.97 HN 0.95 KP 1.00 ! LA 1.05 MK 0.92 NL 1.01 OV 0.97 ! PT 0.98 SC 1.06 ! ! A total of 6 telescope corrections were flagged in sub-array 4. ! Amplitude normalization factor in sub-array 4: 0.991167 ! Telescope amplitude corrections in sub-array 4: ! BR 1.00 FD 1.01 HN 0.97 KP 1.03 ! NL 1.08 OV 0.97 SC 1.01 ! ! A total of 3 telescope corrections were flagged in sub-array 5. ! Amplitude normalization factor in sub-array 5: 0.971659 ! Telescope amplitude corrections in sub-array 5: ! BR 1.06 FD 1.01 HN 1.02 KP 1.05 ! LA 0.99 MK 0.92 NL 1.15 OV 1.04 ! ! A total of 3 telescope corrections were flagged in sub-array 6. ! Amplitude normalization factor in sub-array 6: 0.947912 ! Telescope amplitude corrections in sub-array 6: ! BR 1.09 FD 1.04 HN 1.18 LA 1.07 ! MK 0.95 NL 1.03 OV 1.00 PT 1.07 ! ! ! Correcting IF 5. ! Amplitude normalization factor in sub-array 1: 1.01519 ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 0.91 KP 1.06 ! LA 0.95 NL 0.97 OV 1.07 PT 0.96 ! SC 0.96 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 1.07401 ! Telescope amplitude corrections in sub-array 2: ! BR 1.02 FD 0.88 HN 0.92 KP 0.94 ! LA 0.93 MK 0.87 NL 0.96 PT 0.93 ! SC 0.93 ! ! Amplitude normalization factor in sub-array 3: 0.97419 ! Telescope amplitude corrections in sub-array 3: ! BR 0.98 FD 1.01 HN 1.07 KP 1.10 ! LA 1.05 MK 0.97 NL 1.06 OV 0.99 ! PT 1.02 SC 1.02 ! ! A total of 6 telescope corrections were flagged in sub-array 4. ! Amplitude normalization factor in sub-array 4: 0.954324 ! Telescope amplitude corrections in sub-array 4: ! BR 1.02 FD 0.99 HN 1.07 KP 1.11 ! NL 1.04 OV 1.03 SC 1.06 ! ! A total of 3 telescope corrections were flagged in sub-array 5. ! Amplitude normalization factor in sub-array 5: 0.95622 ! Telescope amplitude corrections in sub-array 5: ! BR 1.02 FD 1.07 HN 1.03 KP 1.07 ! LA 0.98 MK 1.06 NL 1.12 OV 1.02 ! ! A total of 3 telescope corrections were flagged in sub-array 6. ! Amplitude normalization factor in sub-array 6: 0.929665 ! Telescope amplitude corrections in sub-array 6: ! BR 1.05 FD 1.07 HN 1.22 LA 1.11 ! MK 1.00 NL 1.06 OV 1.04 PT 1.05 ! ! ! Correcting IF 6. ! Amplitude normalization factor in sub-array 1: 1.01577 ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.97 HN 0.90 KP 1.05 ! LA 0.93 NL 1.00 OV 1.10 PT 0.95 ! SC 1.02 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 1.07747 ! Telescope amplitude corrections in sub-array 2: ! BR 0.94 FD 0.91 HN 0.92 KP 0.94 ! LA 0.92 MK 0.88 NL 0.95 PT 0.93 ! SC 0.98 ! ! Amplitude normalization factor in sub-array 3: 0.968077 ! Telescope amplitude corrections in sub-array 3: ! BR 1.00 FD 1.02 HN 1.06 KP 1.04 ! LA 1.03 MK 1.04 NL 1.07 OV 0.99 ! PT 1.02 SC 1.05 ! ! A total of 6 telescope corrections were flagged in sub-array 4. ! Amplitude normalization factor in sub-array 4: 0.952914 ! Telescope amplitude corrections in sub-array 4: ! BR 1.04 FD 1.09 HN 1.03 KP 1.04 ! NL 1.04 OV 1.02 SC 1.09 ! ! A total of 3 telescope corrections were flagged in sub-array 5. ! Amplitude normalization factor in sub-array 5: 0.949851 ! Telescope amplitude corrections in sub-array 5: ! BR 1.07 FD 1.05 HN 1.01 KP 1.08 ! LA 1.00 MK 1.04 NL 1.14 OV 1.02 ! ! A total of 3 telescope corrections were flagged in sub-array 6. ! Amplitude normalization factor in sub-array 6: 0.914734 ! Telescope amplitude corrections in sub-array 6: ! BR 1.09 FD 1.04 HN 1.25 LA 1.08 ! MK 1.00 NL 1.09 OV 1.07 PT 1.12 ! ! ! Correcting IF 7. ! Amplitude normalization factor in sub-array 1: 1.01152 ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.00 HN 0.90 KP 1.08 ! LA 1.00 NL 0.99 OV 1.08 PT 0.94 ! SC 0.96 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 1.06746 ! Telescope amplitude corrections in sub-array 2: ! BR 0.96 FD 0.92 HN 0.91 KP 0.96 ! LA 0.92 MK 0.91 NL 0.94 PT 0.94 ! SC 0.99 ! ! Amplitude normalization factor in sub-array 3: 0.966786 ! Telescope amplitude corrections in sub-array 3: ! BR 1.01 FD 1.00 HN 1.04 KP 1.05 ! LA 1.02 MK 1.00 NL 1.04 OV 1.00 ! PT 1.06 SC 1.13 ! ! A total of 6 telescope corrections were flagged in sub-array 4. ! Amplitude normalization factor in sub-array 4: 0.952724 ! Telescope amplitude corrections in sub-array 4: ! BR 1.03 FD 1.07 HN 1.05 KP 0.99 ! NL 1.11 OV 1.03 SC 1.06 ! ! A total of 3 telescope corrections were flagged in sub-array 5. ! Amplitude normalization factor in sub-array 5: 0.947244 ! Telescope amplitude corrections in sub-array 5: ! BR 1.06 FD 1.06 HN 1.00 KP 1.10 ! LA 1.05 MK 1.05 NL 1.06 OV 1.06 ! ! A total of 3 telescope corrections were flagged in sub-array 6. ! Amplitude normalization factor in sub-array 6: 0.908793 ! Telescope amplitude corrections in sub-array 6: ! BR 1.08 FD 1.10 HN 1.26 LA 1.08 ! MK 1.03 NL 1.08 OV 1.06 PT 1.12 ! ! ! Correcting IF 8. ! Amplitude normalization factor in sub-array 1: 1.00143 ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.97 HN 0.92 KP 1.08 ! LA 0.98 NL 1.00 OV 1.07 PT 0.99 ! SC 0.98 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 1.05542 ! Telescope amplitude corrections in sub-array 2: ! BR 0.97 FD 0.93 HN 0.93 KP 0.95 ! LA 0.95 MK 0.88 NL 0.97 PT 0.96 ! SC 0.98 ! ! Amplitude normalization factor in sub-array 3: 0.969886 ! Telescope amplitude corrections in sub-array 3: ! BR 1.00 FD 1.00 HN 1.03 KP 1.02 ! LA 1.04 MK 1.03 NL 1.06 OV 1.00 ! PT 1.07 SC 1.07 ! ! A total of 6 telescope corrections were flagged in sub-array 4. ! Amplitude normalization factor in sub-array 4: 0.952083 ! Telescope amplitude corrections in sub-array 4: ! BR 0.97 FD 1.07 HN 1.09 KP 0.99 ! NL 1.10 OV 1.07 SC 1.06 ! ! A total of 3 telescope corrections were flagged in sub-array 5. ! Amplitude normalization factor in sub-array 5: 0.941011 ! Telescope amplitude corrections in sub-array 5: ! BR 1.05 FD 1.10 HN 1.03 KP 1.08 ! LA 1.03 MK 1.07 NL 1.13 OV 1.01 ! ! A total of 3 telescope corrections were flagged in sub-array 6. ! Amplitude normalization factor in sub-array 6: 0.927245 ! Telescope amplitude corrections in sub-array 6: ! BR 1.06 FD 1.05 HN 1.28 LA 1.06 ! MK 0.95 NL 1.05 OV 1.09 PT 1.09 ! ! ! Fit before self-cal, rms=0.032807Jy sigma=0.744957 ! Fit after self-cal, rms=0.032010Jy sigma=0.730116 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=0.032010Jy sigma=0.730116 ! Fit after self-cal, rms=0.032011Jy sigma=0.730111 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.97 mas, bmaj=4.385 mas, bpa=-8.03 degrees ! Estimated noise=0.134929 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 = 0.000594794 Jy ! Component: 100 - total flux cleaned = 0.000895178 Jy ! Component: 150 - total flux cleaned = 0.00111078 Jy ! Component: 200 - total flux cleaned = 0.00129613 Jy ! Total flux subtracted in 200 components = 0.00129613 Jy ! Clean residual min=-0.001666 max=0.001536 Jy/beam ! Clean residual mean=0.000007 rms=0.000360 Jy/beam ! Combined flux in latest and established models = 0.0830423 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 29 model components to the UV plane model. ! The established model now contains 66 components and 0.0830423 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=0.031930Jy sigma=0.727645 ! Fit after self-cal, rms=0.031926Jy sigma=0.727544 ! 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=0.031926Jy sigma=0.727544 ! Fit after self-cal, rms=0.031924Jy sigma=0.727423 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 = 0.000263634 Jy ! Component: 100 - total flux cleaned = 0.000340441 Jy ! Component: 150 - total flux cleaned = 0.000432591 Jy ! Component: 200 - total flux cleaned = 0.000495394 Jy ! Total flux subtracted in 200 components = 0.000495394 Jy ! Clean residual min=-0.001579 max=0.001524 Jy/beam ! Clean residual mean=0.000007 rms=0.000357 Jy/beam ! Combined flux in latest and established models = 0.0835377 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 78 components and 0.0835377 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=0.031891Jy sigma=0.726557 ! Fit after self-cal, rms=0.031889Jy sigma=0.726512 ! 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: 1.97 x 4.385 at -8.03 degrees (North through East) ! Clean map min=-0.0020839 max=0.074469 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=1.501 mas, bmaj=3.711 mas, bpa=-9.527 degrees ! Estimated noise=0.242701 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.065757 Jy ! Component: 100 - total flux cleaned = 0.0749514 Jy ! Component: 150 - total flux cleaned = 0.0781017 Jy ! Component: 200 - total flux cleaned = 0.0796975 Jy ! Total flux subtracted in 200 components = 0.0796975 Jy ! Clean residual min=-0.001875 max=0.001833 Jy/beam ! Clean residual mean=0.000004 rms=0.000372 Jy/beam ! Combined flux in latest and established models = 0.0796975 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 24 model components to the UV plane model. ! The established model now contains 24 components and 0.0796975 Jy ! Inverting map and beam ! Estimated beam: bmin=1.97 mas, bmaj=4.385 mas, bpa=-8.03 degrees ! Estimated noise=0.134929 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 = 0.00130332 Jy ! Component: 100 - total flux cleaned = 0.00207346 Jy ! Component: 150 - total flux cleaned = 0.00258857 Jy ! Component: 200 - total flux cleaned = 0.00286995 Jy ! Total flux subtracted in 200 components = 0.00286995 Jy ! Clean residual min=-0.001686 max=0.001577 Jy/beam ! Clean residual mean=0.000008 rms=0.000361 Jy/beam ! Combined flux in latest and established models = 0.0825675 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 60 components and 0.0825675 Jy ! Inverting map clean ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.000242838 Jy ! Component: 100 - total flux cleaned = 0.000424549 Jy ! Component: 150 - total flux cleaned = 0.000561642 Jy ! Component: 200 - total flux cleaned = 0.000685017 Jy ! Total flux subtracted in 200 components = 0.000685017 Jy ! Clean residual min=-0.001574 max=0.001551 Jy/beam ! Clean residual mean=0.000007 rms=0.000357 Jy/beam ! Combined flux in latest and established models = 0.0832525 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 30 model components to the UV plane model. ! The established model now contains 73 components and 0.0832525 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=0.031910Jy sigma=0.726833 ! Fit after self-cal, rms=0.031909Jy sigma=0.726801 wmodel J0010+1058_C_map.mod ! Writing 73 model components to file: J0010+1058_C_map.mod wobs J0010+1058_C_uvs.fits ! Writing UV FITS file: J0010+1058_C_uvs.fits wwins J0010+1058_C_map.win ! wwins: Wrote 3 windows to J0010+1058_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 = -0.000206452 Jy ! Component: 100 - total flux cleaned = -0.000501639 Jy ! Component: 150 - total flux cleaned = -0.000654624 Jy ! Component: 200 - total flux cleaned = -0.000823241 Jy ! Component: 250 - total flux cleaned = -0.00086959 Jy ! Component: 300 - total flux cleaned = -0.000847717 Jy ! Component: 350 - total flux cleaned = -0.000783388 Jy ! Component: 400 - total flux cleaned = -0.000741946 Jy ! Component: 450 - total flux cleaned = -0.000700861 Jy ! Component: 500 - total flux cleaned = -0.00054113 Jy ! Component: 550 - total flux cleaned = -0.000385403 Jy ! Component: 600 - total flux cleaned = -0.000252136 Jy ! Component: 650 - total flux cleaned = -0.000139863 Jy ! Component: 700 - total flux cleaned = -2.93108e-05 Jy ! Component: 750 - total flux cleaned = 0.000115226 Jy ! Component: 800 - total flux cleaned = 0.000292415 Jy ! Component: 850 - total flux cleaned = 0.000431987 Jy ! Component: 900 - total flux cleaned = 0.000586633 Jy ! Component: 950 - total flux cleaned = 0.000755722 Jy ! Component: 1000 - total flux cleaned = 0.000922233 Jy ! Component: 1050 - total flux cleaned = 0.00106993 Jy ! Component: 1100 - total flux cleaned = 0.00123205 Jy ! Component: 1150 - total flux cleaned = 0.00134431 Jy ! Component: 1200 - total flux cleaned = 0.00148681 Jy ! Component: 1250 - total flux cleaned = 0.00164313 Jy ! Component: 1300 - total flux cleaned = 0.00175109 Jy ! Component: 1350 - total flux cleaned = 0.00190378 Jy ! Component: 1400 - total flux cleaned = 0.00196423 Jy ! Component: 1450 - total flux cleaned = 0.00211357 Jy ! Component: 1500 - total flux cleaned = 0.00220191 Jy ! Component: 1550 - total flux cleaned = 0.00230417 Jy ! Component: 1600 - total flux cleaned = 0.00239104 Jy ! Component: 1650 - total flux cleaned = 0.00251964 Jy ! Component: 1700 - total flux cleaned = 0.00259029 Jy ! Component: 1750 - total flux cleaned = 0.00267433 Jy ! Component: 1800 - total flux cleaned = 0.00275743 Jy ! Component: 1850 - total flux cleaned = 0.0028673 Jy ! Component: 1900 - total flux cleaned = 0.0029352 Jy ! Component: 1950 - total flux cleaned = 0.00302939 Jy ! Component: 2000 - total flux cleaned = 0.00313568 Jy ! Component: 2050 - total flux cleaned = 0.0031884 Jy ! Component: 2100 - total flux cleaned = 0.00330596 Jy ! Component: 2150 - total flux cleaned = 0.00338344 Jy ! Component: 2200 - total flux cleaned = 0.00343482 Jy ! Component: 2250 - total flux cleaned = 0.00348581 Jy ! Component: 2300 - total flux cleaned = 0.00356164 Jy ! Component: 2350 - total flux cleaned = 0.00363667 Jy ! Component: 2400 - total flux cleaned = 0.0036864 Jy ! Component: 2450 - total flux cleaned = 0.00369861 Jy ! Component: 2500 - total flux cleaned = 0.00377203 Jy ! Component: 2550 - total flux cleaned = 0.0038084 Jy ! Component: 2600 - total flux cleaned = 0.00388072 Jy ! Component: 2650 - total flux cleaned = 0.00389263 Jy ! Component: 2700 - total flux cleaned = 0.00392806 Jy ! Component: 2750 - total flux cleaned = 0.00397521 Jy ! Component: 2800 - total flux cleaned = 0.00398681 Jy ! Component: 2850 - total flux cleaned = 0.00405647 Jy ! Component: 2900 - total flux cleaned = 0.00404489 Jy ! Component: 2950 - total flux cleaned = 0.00406778 Jy ! Component: 3000 - total flux cleaned = 0.00413609 Jy ! Component: 3050 - total flux cleaned = 0.0041361 Jy ! Component: 3100 - total flux cleaned = 0.00416979 Jy ! Component: 3150 - total flux cleaned = 0.00419201 Jy ! Component: 3200 - total flux cleaned = 0.0042031 Jy ! Component: 3250 - total flux cleaned = 0.00426907 Jy ! Component: 3300 - total flux cleaned = 0.0042909 Jy ! Component: 3350 - total flux cleaned = 0.00429082 Jy ! Component: 3400 - total flux cleaned = 0.0043448 Jy ! Component: 3450 - total flux cleaned = 0.00437681 Jy ! Component: 3500 - total flux cleaned = 0.00441929 Jy ! Component: 3550 - total flux cleaned = 0.00445096 Jy ! Component: 3600 - total flux cleaned = 0.00445085 Jy ! Component: 3650 - total flux cleaned = 0.00451333 Jy ! Component: 3700 - total flux cleaned = 0.00454437 Jy ! Component: 3750 - total flux cleaned = 0.00458557 Jy ! Component: 3800 - total flux cleaned = 0.00460618 Jy ! Component: 3850 - total flux cleaned = 0.0046266 Jy ! Component: 3900 - total flux cleaned = 0.00468718 Jy ! Component: 3950 - total flux cleaned = 0.00469721 Jy ! Component: 4000 - total flux cleaned = 0.00473717 Jy ! Component: 4050 - total flux cleaned = 0.00475705 Jy ! Total flux subtracted in 4096 components = 0.00479645 Jy ! Clean residual min=-0.000497 max=0.000537 Jy/beam ! Clean residual mean=0.000005 rms=0.000194 Jy/beam ! Combined flux in latest and established models = 0.0880489 Jy keep ! Adding 369 model components to the UV plane model. ! The established model now contains 442 components and 0.0880489 Jy ![Exited script file: /opt64/bin/pima_mupet_02.dfm] wmap /vlbi/vcs9/uvm//J0010+1058_C_c_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.97 x 4.385 at -8.03 degrees (North through East) ! Clean map min=-0.0017308 max=0.074557 Jy/beam ! Writing clean map to FITS file: /vlbi/vcs9/uvm//J0010+1058_C_c_map.fits wmodel /vlbi/vcs9/uvm//J0010+1058_C_c_map.mod ! Writing 442 model components to file: /vlbi/vcs9/uvm//J0010+1058_C_c_map.mod wobs /vlbi/vcs9/uvm//J0010+1058_C_c_uvs.fits ! Writing UV FITS file: /vlbi/vcs9/uvm//J0010+1058_C_c_uvs.fits wwins /vlbi/vcs9/uvm//J0010+1058_C_c_map.win ! wwins: Wrote 4 windows to /vlbi/vcs9/uvm//J0010+1058_C_c_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0745567 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000194651 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.783233 0.783233 1.56647 3.13293 6.26587 12.5317 25.0635 50.1269 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.074 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 383.027 quit ! Quitting program ! Log file /vlbi/vcs9/uvm//J0010+1058_C_c_dfm.log closed on Tue Dec 26 20:49:03 2017