! Started logfile: /vlbi/uf001/uva//J2010+6116_X_dfm.log on Mon Jan 14 05:24:12 2019 float field_size field_size = 1024 float field_cell field_cell = 0.2000 float taper_size taper_size = 70.0 float freq freq = 8.42800 obs /vlbi/uf001/uva//J2010+6116_X_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J2010+6116_X_uva.fits ! AN table 1: 28 integrations on 36 of 36 possible baselines. ! AN table 2: 14 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.991402 visibilities/baseline/integration-bin. ! Found source: J2010+6116 ! ! There are 12 IFs, and a total of 12 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.428e+09 3.2e+07 1 3.2e+07 ! 02 2 8.46e+09 3.2e+07 1 3.2e+07 ! 03 3 8.492e+09 3.2e+07 1 3.2e+07 ! 04 4 8.524e+09 3.2e+07 1 3.2e+07 ! 05 5 8.588e+09 3.2e+07 1 3.2e+07 ! 06 6 8.62e+09 3.2e+07 1 3.2e+07 ! 07 7 8.684e+09 3.2e+07 1 3.2e+07 ! 08 8 8.716e+09 3.2e+07 1 3.2e+07 ! 09 9 8.78e+09 3.2e+07 1 3.2e+07 ! 10 10 8.812e+09 3.2e+07 1 3.2e+07 ! 11 11 8.844e+09 3.2e+07 1 3.2e+07 ! 12 12 8.876e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 134 lines of history. ! ! Reading 17988 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 12 channels. ! Selecting polarization: RR, channels: 1..12 ! 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 ! Reading IF 9 channels: 9..9 ! Reading IF 10 channels: 10..10 ! Reading IF 11 channels: 11..11 ! Reading IF 12 channels: 12..12 print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/opt64/bin/pima_mupet_01.dfm J2010+6116_X] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff print "===============================================================" ! =============================================================== ! print "=== Difmap script: pima_mupet_01.dvm version of 2016.05.19 === " ! === Difmap script: pima_mupet_01.dvm version of 2016.05.19 === ! mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.200x0.200 milli-arcsec cellsize. 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 36 telescope corrections were flagged in sub-array 1. ! A total of 18 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 36 telescope corrections were flagged in sub-array 1. ! A total of 18 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 36 telescope corrections were flagged in sub-array 1. ! A total of 18 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 36 telescope corrections were flagged in sub-array 1. ! A total of 18 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 5. ! A total of 36 telescope corrections were flagged in sub-array 1. ! A total of 18 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 6. ! A total of 36 telescope corrections were flagged in sub-array 1. ! A total of 18 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 7. ! A total of 36 telescope corrections were flagged in sub-array 1. ! A total of 18 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 8. ! A total of 36 telescope corrections were flagged in sub-array 1. ! A total of 18 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 9. ! A total of 36 telescope corrections were flagged in sub-array 1. ! A total of 18 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 10. ! A total of 36 telescope corrections were flagged in sub-array 1. ! A total of 18 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 11. ! A total of 36 telescope corrections were flagged in sub-array 1. ! A total of 18 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 12. ! A total of 36 telescope corrections were flagged in sub-array 1. ! A total of 18 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.001706Jy sigma=22.967484 ! Fit after self-cal, rms=0.944577Jy sigma=21.613036 ! 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. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8378 mas, bmaj=0.9085 mas, bpa=-7.911 degrees ! Estimated noise=0.441243 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (0, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0430096 Jy ! Component: 100 - total flux cleaned = 0.0533971 Jy ! Total flux subtracted in 100 components = 0.0533971 Jy ! Clean residual min=-0.003607 max=0.007290 Jy/beam ! Clean residual mean=0.000019 rms=0.000909 Jy/beam ! Combined flux in latest and established models = 0.0533971 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.0533971 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.062490Jy sigma=1.304337 ! Fit after self-cal, rms=0.061604Jy sigma=1.285631 ! Inverting map ! Added new window around map position (1, -2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00797261 Jy ! Component: 100 - total flux cleaned = 0.0134153 Jy ! Total flux subtracted in 100 components = 0.0134153 Jy ! Clean residual min=-0.003165 max=0.003397 Jy/beam ! Clean residual mean=0.000014 rms=0.000737 Jy/beam ! Combined flux in latest and established models = 0.0668124 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 16 components and 0.0668124 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.060142Jy sigma=1.244320 ! Fit after self-cal, rms=0.060038Jy sigma=1.241300 ! Inverting map print "============== Finished uniform weighting clean ===============" ! ============== Finished uniform weighting clean =============== ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! 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=1.04 mas, bmaj=1.153 mas, bpa=3.266 degrees ! Estimated noise=0.254744 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00691818 Jy ! Component: 100 - total flux cleaned = 0.011239 Jy ! Component: 150 - total flux cleaned = 0.0140676 Jy ! Component: 200 - total flux cleaned = 0.0159934 Jy ! Total flux subtracted in 200 components = 0.0159934 Jy ! Clean residual min=-0.002366 max=0.003239 Jy/beam ! Clean residual mean=0.000037 rms=0.000561 Jy/beam ! Combined flux in latest and established models = 0.0828058 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 39 components and 0.0828058 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.059213Jy sigma=1.217630 ! Fit after self-cal, rms=0.059119Jy sigma=1.215088 ! Inverting map ! Added new window around map position (2.8, -15.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0030415 Jy ! Component: 100 - total flux cleaned = 0.0050875 Jy ! Component: 150 - total flux cleaned = 0.00664542 Jy ! Component: 200 - total flux cleaned = 0.0078576 Jy ! Total flux subtracted in 200 components = 0.0078576 Jy ! Clean residual min=-0.001897 max=0.002029 Jy/beam ! Clean residual mean=0.000029 rms=0.000460 Jy/beam ! Combined flux in latest and established models = 0.0906634 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 56 components and 0.0906634 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.058934Jy sigma=1.209795 ! Fit after self-cal, rms=0.058920Jy sigma=1.209140 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.04 x 1.153 at 3.266 degrees (North through East) ! Clean map min=-0.0017172 max=0.056693 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 1.03 HN 1.05 KP 1.09 ! MK 1.09 NL 0.99 OV 0.96 PT 0.87 ! SC 0.81 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.04 FD 1.10 KP 1.06 LA 0.81 ! MK 1.01 NL 1.09 OV 0.97 PT 0.91 ! SC 1.13 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.04 HN 0.92 KP 1.03 ! MK 1.02 NL 0.96 OV 1.06 PT 0.89 ! SC 1.02 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.16 FD 1.11 KP 1.06 LA 0.81 ! MK 1.01 NL 0.99 OV 1.02 PT 0.97 ! SC 1.13 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 1.07 HN 1.00 KP 1.04 ! MK 1.05 NL 1.05 OV 1.03 PT 0.90 ! SC 1.00 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.24 FD 1.08 KP 1.07 LA 0.86 ! MK 1.00 NL 0.99 OV 0.94 PT 1.01 ! SC 1.06 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.13 FD 1.04 HN 0.97 KP 1.05 ! MK 1.16 NL 0.97 OV 0.96 PT 0.90 ! SC 0.92 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 FD 1.12 KP 1.11 LA 0.88 ! MK 1.02 NL 0.98 OV 0.98 PT 1.00 ! SC 0.94 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 1.02 HN 1.06 KP 1.03 ! MK 0.99 NL 0.99 OV 0.94 PT 0.90 ! SC 0.99 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.19 FD 1.12 KP 1.15 LA 0.81 ! MK 1.20 NL 1.08 OV 0.97 PT 0.91 ! SC 1.30 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.03 HN 1.05 KP 0.99 ! MK 0.99 NL 0.97 OV 0.88 PT 0.92 ! SC 1.03 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.11 FD 1.03 KP 1.09 LA 0.77 ! MK 1.01 NL 1.09 OV 0.96 PT 0.92 ! SC 1.12 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.22 FD 1.04 HN 1.09 KP 1.09 ! MK 1.10 NL 0.97 OV 0.92 PT 0.98 ! SC 0.88 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.12 FD 1.07 KP 1.06 LA 0.94 ! MK 0.93 NL 1.07 OV 1.04 PT 0.88 ! SC 1.30 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.17 FD 1.01 HN 0.93 KP 1.09 ! MK 0.98 NL 1.05 OV 1.03 PT 0.97 ! SC 1.11 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.07 FD 1.01 KP 1.14 LA 0.81 ! MK 1.02 NL 1.04 OV 0.93 PT 1.04 ! SC 1.15 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.07 HN 0.92 KP 1.12 ! MK 0.96 NL 0.92 OV 1.04 PT 0.92 ! SC 1.07 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.07 FD 0.91 KP 1.06 LA 0.92 ! MK 0.95 NL 1.03 OV 0.96 PT 0.94 ! SC 1.16 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.99 HN 0.94 KP 1.09 ! MK 1.15 NL 1.10 OV 0.97 PT 0.85 ! SC 0.96 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.15 FD 1.04 KP 0.95 LA 0.85 ! MK 1.05 NL 1.04 OV 0.89 PT 0.99 ! SC 1.06 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.14 FD 1.08 HN 0.91 KP 1.05 ! MK 1.03 NL 1.05 OV 0.96 PT 1.01 ! SC 0.93 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.26 FD 1.13 KP 1.08 LA 0.91 ! MK 0.97 NL 1.01 OV 0.91 PT 0.81 ! SC 0.86 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.20 FD 0.99 HN 0.93 KP 1.07 ! MK 1.08 NL 0.94 OV 0.93 PT 0.87 ! SC 0.94 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.17 FD 1.00 KP 1.02 LA 0.94 ! MK 0.99 NL 1.03 OV 0.88 PT 0.99 ! SC 0.82 ! ! ! Fit before self-cal, rms=0.058920Jy sigma=1.209140 ! Fit after self-cal, rms=0.059642Jy sigma=1.197159 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.046 mas, bmaj=1.164 mas, bpa=2.004 degrees ! Estimated noise=0.256849 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000218423 Jy ! Component: 100 - total flux cleaned = -0.000280323 Jy ! Component: 150 - total flux cleaned = -0.000313609 Jy ! Component: 200 - total flux cleaned = -0.0003135 Jy ! Total flux subtracted in 200 components = -0.0003135 Jy ! Clean residual min=-0.001246 max=0.001347 Jy/beam ! Clean residual mean=0.000005 rms=0.000307 Jy/beam ! Combined flux in latest and established models = 0.0903499 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 66 components and 0.0903499 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.059629Jy sigma=1.196789 ! Fit after self-cal, rms=0.059725Jy sigma=1.196082 ! Inverting map selfcal true, true, soltime1 ! Performing amp+phase self-cal over 120 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.059725Jy sigma=1.196082 ! Fit after self-cal, rms=0.061260Jy sigma=1.192572 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.05 mas, bmaj=1.164 mas, bpa=1.872 degrees ! Estimated noise=0.257249 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000629884 Jy ! Component: 100 - total flux cleaned = -0.000795782 Jy ! Component: 150 - total flux cleaned = -0.000900468 Jy ! Component: 200 - total flux cleaned = -0.000989573 Jy ! Total flux subtracted in 200 components = -0.000989573 Jy ! Clean residual min=-0.001241 max=0.001287 Jy/beam ! Clean residual mean=0.000005 rms=0.000284 Jy/beam ! Combined flux in latest and established models = 0.0893603 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 82 components and 0.0893603 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.061249Jy sigma=1.192337 ! Fit after self-cal, rms=0.061319Jy sigma=1.192097 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 new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-38.6, 28.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00113812 Jy ! Component: 100 - total flux cleaned = 0.00128353 Jy ! Component: 150 - total flux cleaned = 0.00139827 Jy ! Component: 200 - total flux cleaned = 0.00141889 Jy ! Total flux subtracted in 200 components = 0.00141889 Jy ! Clean residual min=-0.001265 max=0.001066 Jy/beam ! Clean residual mean=0.000003 rms=0.000274 Jy/beam ! Combined flux in latest and established models = 0.0907792 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 93 components and 0.0907792 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.061286Jy sigma=1.191470 ! Fit after self-cal, rms=0.061282Jy sigma=1.191402 ! Inverting map selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.061282Jy sigma=1.191402 ! Fit after self-cal, rms=0.061661Jy sigma=1.191323 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.051 mas, bmaj=1.166 mas, bpa=1.837 degrees ! Estimated noise=0.257333 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000225839 Jy ! Component: 100 - total flux cleaned = 0.000151563 Jy ! Component: 150 - total flux cleaned = 0.000100913 Jy ! Component: 200 - total flux cleaned = 5.4984e-05 Jy ! Total flux subtracted in 200 components = 5.4984e-05 Jy ! Clean residual min=-0.001277 max=0.001070 Jy/beam ! Clean residual mean=0.000002 rms=0.000270 Jy/beam ! Combined flux in latest and established models = 0.0908342 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 101 components and 0.0908342 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.061649Jy sigma=1.191092 ! Fit after self-cal, rms=0.061660Jy sigma=1.191074 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 new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.25505e-05 Jy ! Component: 100 - total flux cleaned = -6.15691e-05 Jy ! Component: 150 - total flux cleaned = -8.85917e-05 Jy ! Component: 200 - total flux cleaned = -0.000101434 Jy ! Total flux subtracted in 200 components = -0.000101434 Jy ! Clean residual min=-0.001273 max=0.001081 Jy/beam ! Clean residual mean=0.000002 rms=0.000269 Jy/beam ! Combined flux in latest and established models = 0.0907327 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 105 components and 0.0907327 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.061653Jy sigma=1.190953 ! Fit after self-cal, rms=0.061652Jy sigma=1.190945 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.061652Jy sigma=1.190945 ! Fit after self-cal, rms=0.061798Jy sigma=1.190922 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.256 mas, bmaj=2.515 mas, bpa=58.97 degrees ! Estimated noise=0.324196 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -8.17167e-05 Jy ! Component: 100 - total flux cleaned = -0.000150792 Jy ! Component: 150 - total flux cleaned = -0.000193546 Jy ! Component: 200 - total flux cleaned = -0.000231296 Jy ! Total flux subtracted in 200 components = -0.000231296 Jy ! Clean residual min=-0.001409 max=0.001211 Jy/beam ! Clean residual mean=0.000006 rms=0.000326 Jy/beam ! Combined flux in latest and established models = 0.0905014 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 112 components and 0.0905014 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.061798Jy sigma=1.190903 ! Fit after self-cal, rms=0.061800Jy sigma=1.190867 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 new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.9591e-05 Jy ! Component: 100 - total flux cleaned = -0.000121793 Jy ! Component: 150 - total flux cleaned = -0.00015429 Jy ! Component: 200 - total flux cleaned = -0.000183749 Jy ! Total flux subtracted in 200 components = -0.000183749 Jy ! Clean residual min=-0.001412 max=0.001184 Jy/beam ! Clean residual mean=0.000007 rms=0.000322 Jy/beam ! Combined flux in latest and established models = 0.0903177 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 123 components and 0.0903177 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.061801Jy sigma=1.190885 ! Fit after self-cal, rms=0.061799Jy sigma=1.190872 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "============== Finished amplitude self-cal ==============" ! ============== Finished amplitude self-cal ============== restore ! Inverting map and beam ! Estimated beam: bmin=1.053 mas, bmaj=1.167 mas, bpa=1.731 degrees ! Estimated noise=0.257408 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.053 x 1.167 at 1.731 degrees (North through East) ! Clean map min=-0.0011496 max=0.056767 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal 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 new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "============== Clearing model and starting over ==========" ! ============== Clearing model and starting over ========== clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8437 mas, bmaj=0.9156 mas, bpa=-9.233 degrees ! Estimated noise=0.449418 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0438749 Jy ! Component: 100 - total flux cleaned = 0.0563685 Jy ! Component: 150 - total flux cleaned = 0.0646207 Jy ! Component: 200 - total flux cleaned = 0.0705138 Jy ! Total flux subtracted in 200 components = 0.0705138 Jy ! Clean residual min=-0.002642 max=0.003643 Jy/beam ! Clean residual mean=0.000009 rms=0.000652 Jy/beam ! Combined flux in latest and established models = 0.0705138 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 16 model components to the UV plane model. ! The established model now contains 16 components and 0.0705138 Jy ! Inverting map and beam ! Estimated beam: bmin=1.053 mas, bmaj=1.167 mas, bpa=1.731 degrees ! Estimated noise=0.257408 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (1, -1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00616011 Jy ! Component: 100 - total flux cleaned = 0.00995123 Jy ! Component: 150 - total flux cleaned = 0.0124843 Jy ! Component: 200 - total flux cleaned = 0.0143897 Jy ! Total flux subtracted in 200 components = 0.0143897 Jy ! Clean residual min=-0.001341 max=0.001354 Jy/beam ! Clean residual mean=0.000011 rms=0.000317 Jy/beam ! Combined flux in latest and established models = 0.0849035 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 38 components and 0.0849035 Jy ! Inverting map ! Added new window around map position (43.8, -33.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00154857 Jy ! Component: 100 - total flux cleaned = 0.00279438 Jy ! Component: 150 - total flux cleaned = 0.00355419 Jy ! Component: 200 - total flux cleaned = 0.00388963 Jy ! Total flux subtracted in 200 components = 0.00388963 Jy ! Clean residual min=-0.001291 max=0.001129 Jy/beam ! Clean residual mean=0.000005 rms=0.000279 Jy/beam ! Combined flux in latest and established models = 0.0887931 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 52 components and 0.0887931 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.256 mas, bmaj=2.515 mas, bpa=58.97 degrees ! Estimated noise=0.324196 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00124949 Jy ! Component: 100 - total flux cleaned = 0.00156387 Jy ! Component: 150 - total flux cleaned = 0.00170504 Jy ! Component: 200 - total flux cleaned = 0.00168797 Jy ! Total flux subtracted in 200 components = 0.00168797 Jy ! Clean residual min=-0.001373 max=0.001156 Jy/beam ! Clean residual mean=0.000006 rms=0.000308 Jy/beam ! Combined flux in latest and established models = 0.0904811 Jy flux_cutoff = imstat(rms) * dynam 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=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.64271e-07 Jy ! Component: 100 - total flux cleaned = 1.4779e-05 Jy ! Component: 150 - total flux cleaned = 1.48761e-05 Jy ! Component: 200 - total flux cleaned = 2.66697e-05 Jy ! Total flux subtracted in 200 components = 2.66697e-05 Jy ! Clean residual min=-0.001344 max=0.001194 Jy/beam ! Clean residual mean=0.000007 rms=0.000301 Jy/beam ! Combined flux in latest and established models = 0.0905077 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 84 components and 0.0905077 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.053 mas, bmaj=1.167 mas, bpa=1.731 degrees ! Estimated noise=0.257408 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -6.9307e-05 Jy ! Component: 100 - total flux cleaned = -6.8694e-05 Jy ! Component: 150 - total flux cleaned = -6.96344e-05 Jy ! Component: 200 - total flux cleaned = -7.02849e-05 Jy ! Total flux subtracted in 200 components = -7.02849e-05 Jy ! Clean residual min=-0.001184 max=0.001116 Jy/beam ! Clean residual mean=0.000003 rms=0.000258 Jy/beam ! Combined flux in latest and established models = 0.0904374 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 99 components and 0.0904375 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.061804Jy sigma=1.190859 ! Fit after self-cal, rms=0.061793Jy sigma=1.190661 wmodel J2010+6116_X_map.mod ! Writing 99 model components to file: J2010+6116_X_map.mod wobs J2010+6116_X_uvs.fits ! Writing UV FITS file: J2010+6116_X_uvs.fits wwins J2010+6116_X_map.win ! wwins: Wrote 6 windows to J2010+6116_X_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000155428 Jy ! Component: 100 - total flux cleaned = -0.000311892 Jy ! Component: 150 - total flux cleaned = -0.000442455 Jy ! Component: 200 - total flux cleaned = -0.000586364 Jy ! Component: 250 - total flux cleaned = -0.000761566 Jy ! Component: 300 - total flux cleaned = -0.000932284 Jy ! Component: 350 - total flux cleaned = -0.000999077 Jy ! Component: 400 - total flux cleaned = -0.00109781 Jy ! Component: 450 - total flux cleaned = -0.00124305 Jy ! Component: 500 - total flux cleaned = -0.00132222 Jy ! Component: 550 - total flux cleaned = -0.00135371 Jy ! Component: 600 - total flux cleaned = -0.00136937 Jy ! Component: 650 - total flux cleaned = -0.00147626 Jy ! Component: 700 - total flux cleaned = -0.00152131 Jy ! Component: 750 - total flux cleaned = -0.00159579 Jy ! Component: 800 - total flux cleaned = -0.0016983 Jy ! Component: 850 - total flux cleaned = -0.00174206 Jy ! Component: 900 - total flux cleaned = -0.00178513 Jy ! Component: 950 - total flux cleaned = -0.001842 Jy ! Component: 1000 - total flux cleaned = -0.0019125 Jy ! Component: 1050 - total flux cleaned = -0.00199592 Jy ! Component: 1100 - total flux cleaned = -0.00205109 Jy ! Component: 1150 - total flux cleaned = -0.00211914 Jy ! Component: 1200 - total flux cleaned = -0.00215962 Jy ! Component: 1250 - total flux cleaned = -0.00221293 Jy ! Component: 1300 - total flux cleaned = -0.00226579 Jy ! Component: 1350 - total flux cleaned = -0.00222635 Jy ! Component: 1400 - total flux cleaned = -0.00226535 Jy ! Component: 1450 - total flux cleaned = -0.00227828 Jy ! Component: 1500 - total flux cleaned = -0.00229099 Jy ! Component: 1550 - total flux cleaned = -0.00231636 Jy ! Component: 1600 - total flux cleaned = -0.00230371 Jy ! Component: 1650 - total flux cleaned = -0.00230359 Jy ! Component: 1700 - total flux cleaned = -0.00234086 Jy ! Component: 1750 - total flux cleaned = -0.00234075 Jy ! Component: 1800 - total flux cleaned = -0.00227998 Jy ! Component: 1850 - total flux cleaned = -0.00230417 Jy ! Component: 1900 - total flux cleaned = -0.00232824 Jy ! Component: 1950 - total flux cleaned = -0.00230459 Jy ! Component: 2000 - total flux cleaned = -0.00231633 Jy ! Component: 2050 - total flux cleaned = -0.00228112 Jy ! Component: 2100 - total flux cleaned = -0.00228118 Jy ! Component: 2150 - total flux cleaned = -0.00228126 Jy ! Component: 2200 - total flux cleaned = -0.0022698 Jy ! Component: 2250 - total flux cleaned = -0.00226982 Jy ! Component: 2300 - total flux cleaned = -0.00224713 Jy ! Component: 2350 - total flux cleaned = -0.00222455 Jy ! Component: 2400 - total flux cleaned = -0.00222452 Jy ! Component: 2450 - total flux cleaned = -0.00220222 Jy ! Component: 2500 - total flux cleaned = -0.00220225 Jy ! Component: 2550 - total flux cleaned = -0.00219124 Jy ! Component: 2600 - total flux cleaned = -0.00218028 Jy ! Component: 2650 - total flux cleaned = -0.00221264 Jy ! Component: 2700 - total flux cleaned = -0.00212645 Jy ! Component: 2750 - total flux cleaned = -0.00212644 Jy ! Component: 2800 - total flux cleaned = -0.00212639 Jy ! Component: 2850 - total flux cleaned = -0.00208413 Jy ! Component: 2900 - total flux cleaned = -0.00211569 Jy ! Component: 2950 - total flux cleaned = -0.00210521 Jy ! Component: 3000 - total flux cleaned = -0.00204275 Jy ! Component: 3050 - total flux cleaned = -0.00203245 Jy ! Component: 3100 - total flux cleaned = -0.00204269 Jy ! Component: 3150 - total flux cleaned = -0.00201206 Jy ! Component: 3200 - total flux cleaned = -0.00199173 Jy ! Component: 3250 - total flux cleaned = -0.00198148 Jy ! Component: 3300 - total flux cleaned = -0.00197138 Jy ! Component: 3350 - total flux cleaned = -0.00192125 Jy ! Component: 3400 - total flux cleaned = -0.00189132 Jy ! Component: 3450 - total flux cleaned = -0.00190128 Jy ! Component: 3500 - total flux cleaned = -0.00190126 Jy ! Component: 3550 - total flux cleaned = -0.00188153 Jy ! Component: 3600 - total flux cleaned = -0.00190111 Jy ! Component: 3650 - total flux cleaned = -0.00183309 Jy ! Component: 3700 - total flux cleaned = -0.00178484 Jy ! Component: 3750 - total flux cleaned = -0.00178498 Jy ! Component: 3800 - total flux cleaned = -0.00179457 Jy ! Component: 3850 - total flux cleaned = -0.0017755 Jy ! Component: 3900 - total flux cleaned = -0.00178494 Jy ! Component: 3950 - total flux cleaned = -0.00172853 Jy ! Component: 4000 - total flux cleaned = -0.00174722 Jy ! Component: 4050 - total flux cleaned = -0.00175651 Jy ! Total flux subtracted in 4096 components = -0.00172867 Jy ! Clean residual min=-0.000594 max=0.000546 Jy/beam ! Clean residual mean=0.000002 rms=0.000153 Jy/beam ! Combined flux in latest and established models = 0.0887088 Jy keep ! Adding 310 model components to the UV plane model. ! The established model now contains 409 components and 0.0887088 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J2010+6116_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.053 x 1.167 at 1.731 degrees (North through East) ! Clean map min=-0.0011285 max=0.056586 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J2010+6116_X_map.fits wmodel /vlbi/uf001/uva//J2010+6116_X_map.mod ! Writing 409 model components to file: /vlbi/uf001/uva//J2010+6116_X_map.mod wobs /vlbi/uf001/uva//J2010+6116_X_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J2010+6116_X_uvs.fits wwins /vlbi/uf001/uva//J2010+6116_X_map.win ! wwins: Wrote 7 windows to /vlbi/uf001/uva//J2010+6116_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0565862 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000153229 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.812369 0.812369 1.62474 3.24948 6.49895 12.9979 25.9958 51.9916 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.056 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 369.29 quit ! Quitting program ! Log file /vlbi/uf001/uva//J2010+6116_X_dfm.log closed on Mon Jan 14 05:24:17 2019