! Started logfile: J0422-2034_X_2014_06_09_pus_uvs.log on Sat Nov 19 00:06:54 2016 obs J0422-2034_X_2014_06_09_pus_uva.fits ! Reading UV FITS file: J0422-2034_X_2014_06_09_pus_uva.fits ! AN table 1: 121 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.615611 visibilities/baseline/integration-bin. ! Found source: J0422-2034 ! ! 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 8.44388e+09 3.2e+07 1 3.2e+07 ! 02 2 8.47588e+09 3.2e+07 1 3.2e+07 ! 03 3 8.50788e+09 3.2e+07 1 3.2e+07 ! 04 4 8.53988e+09 3.2e+07 1 3.2e+07 ! 05 5 8.60388e+09 3.2e+07 1 3.2e+07 ! 06 6 8.63588e+09 3.2e+07 1 3.2e+07 ! 07 7 8.69988e+09 3.2e+07 1 3.2e+07 ! 08 8 8.73188e+09 3.2e+07 1 3.2e+07 ! 09 9 8.79588e+09 3.2e+07 1 3.2e+07 ! 10 10 8.82788e+09 3.2e+07 1 3.2e+07 ! 11 11 8.85988e+09 3.2e+07 1 3.2e+07 ! 12 12 8.89188e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 344 lines of history. ! ! Reading 40224 visibilities. select I ! Polarization I is unavailable. ! 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 = 512 print "field_cell =",field_cell ! field_cell = 0.2 print "taper_size =",taper_size ! taper_size = 70 ![@muppet J0422-2034_X_2014_06_09_pus] 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 mapsize field_size, field_cell ! Map grid = 512x512 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 248 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 248 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 248 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 248 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 307 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 248 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 307 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 307 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 248 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 307 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 307 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 307 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.974020Jy sigma=0.011260 ! Fit after self-cal, rms=0.948156Jy sigma=0.010972 ! 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=0.8196 mas, bmaj=3.059 mas, bpa=14.52 degrees ! Estimated noise=580.904 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 = 0.0356741 Jy ! Component: 100 - total flux cleaned = 0.046693 Jy ! Total flux subtracted in 100 components = 0.046693 Jy ! Clean residual min=-0.004317 max=0.006713 Jy/beam ! Clean residual mean=-0.000049 rms=0.001590 Jy/beam ! Combined flux in latest and established models = 0.046693 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 16 components and 0.046693 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=0.074830Jy sigma=0.000827 ! Fit after self-cal, rms=0.074453Jy sigma=0.000823 ! 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=1.012 mas, bmaj=3.422 mas, bpa=12.72 degrees ! Estimated noise=317.993 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 = 0.0148828 Jy ! Component: 100 - total flux cleaned = 0.0229889 Jy ! Component: 150 - total flux cleaned = 0.027845 Jy ! Component: 200 - total flux cleaned = 0.0308253 Jy ! Total flux subtracted in 200 components = 0.0308253 Jy ! Clean residual min=-0.005447 max=0.009323 Jy/beam ! Clean residual mean=-0.000040 rms=0.001677 Jy/beam ! Combined flux in latest and established models = 0.0775182 Jy ! Performing phase self-cal ! Adding 54 model components to the UV plane model. ! The established model now contains 66 components and 0.0775182 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=0.071449Jy sigma=0.000787 ! Fit after self-cal, rms=0.071228Jy sigma=0.000784 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.04 HN 0.96 KP 0.85 ! LA 0.96 MK 1.00* NL 1.29 OV 1.13 ! PT 0.85 SC 1.17 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.03 HN 0.97 KP 0.80 ! LA 0.95 MK 1.00* NL 1.29 OV 1.22 ! PT 0.91 SC 1.20 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.09 HN 1.00 KP 0.76 ! LA 0.93 MK 1.00* NL 1.34 OV 1.15 ! PT 0.84 SC 1.10 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.05 HN 1.04 KP 0.72 ! LA 0.98 MK 1.00* NL 1.30 OV 1.17 ! PT 0.85 SC 1.13 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.04 HN 0.96 KP 0.69 ! LA 0.97 MK 1.00* NL 1.42 OV 1.19 ! PT 0.83 SC 1.10 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.03 HN 0.97 KP 0.73 ! LA 0.93 MK 1.00* NL 1.33 OV 1.24 ! PT 0.86 SC 1.10 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.06 HN 0.99 KP 0.80 ! LA 1.04 MK 1.00* NL 1.25 OV 1.25 ! PT 0.91 SC 1.02 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.06 HN 0.92 KP 0.71 ! LA 0.90 MK 1.00* NL 1.40 OV 1.24 ! PT 0.83 SC 1.11 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.06 HN 0.84 KP 0.77 ! LA 0.94 MK 1.00* NL 1.31 OV 1.18 ! PT 0.88 SC 1.07 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.09 HN 0.86 KP 0.74 ! LA 0.98 MK 1.00* NL 1.33 OV 1.18 ! PT 0.85 SC 0.98 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.08 HN 0.85 KP 0.80 ! LA 0.97 MK 1.00* NL 1.31 OV 1.17 ! PT 0.84 SC 0.98 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.10 HN 0.75 KP 0.78 ! LA 0.93 MK 1.00* NL 1.25 OV 1.19 ! PT 0.93 SC 1.02 ! ! ! Fit before self-cal, rms=0.071228Jy sigma=0.000784 ! Fit after self-cal, rms=0.072102Jy sigma=0.000770 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.03 mas, bmaj=3.501 mas, bpa=11.97 degrees ! Estimated noise=321.011 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 (-2.2, 0.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00393206 Jy ! Component: 100 - total flux cleaned = 0.00458673 Jy ! Component: 150 - total flux cleaned = 0.00509753 Jy ! Component: 200 - total flux cleaned = 0.00520881 Jy ! Total flux subtracted in 200 components = 0.00520881 Jy ! Clean residual min=-0.001993 max=0.003050 Jy/beam ! Clean residual mean=0.000010 rms=0.000639 Jy/beam ! Combined flux in latest and established models = 0.082727 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 83 components and 0.082727 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=0.071857Jy sigma=0.000767 ! Fit after self-cal, rms=0.072073Jy sigma=0.000764 ! Inverting map ! Added new window around map position (-4.4, -5.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00274876 Jy ! Component: 100 - total flux cleaned = 0.00326663 Jy ! Component: 150 - total flux cleaned = 0.00338498 Jy ! Component: 200 - total flux cleaned = 0.00323902 Jy ! Total flux subtracted in 200 components = 0.00323902 Jy ! Clean residual min=-0.001601 max=0.002226 Jy/beam ! Clean residual mean=0.000015 rms=0.000508 Jy/beam ! Combined flux in latest and established models = 0.0859661 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 106 components and 0.085966 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=0.071893Jy sigma=0.000763 ! Fit after self-cal, rms=0.071835Jy sigma=0.000762 ! 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=0.071835Jy sigma=0.000762 ! Fit after self-cal, rms=0.070352Jy sigma=0.000761 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.02 mas, bmaj=3.469 mas, bpa=11.99 degrees ! Estimated noise=317.163 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00216554 Jy ! Component: 100 - total flux cleaned = 0.00221878 Jy ! Component: 150 - total flux cleaned = 0.00217661 Jy ! Component: 200 - total flux cleaned = 0.0021389 Jy ! Total flux subtracted in 200 components = 0.0021389 Jy ! Clean residual min=-0.001310 max=0.001780 Jy/beam ! Clean residual mean=0.000008 rms=0.000410 Jy/beam ! Combined flux in latest and established models = 0.0881049 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 126 components and 0.0881049 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=0.070254Jy sigma=0.000760 ! Fit after self-cal, rms=0.070216Jy sigma=0.000760 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 = 0.000888178 Jy ! Component: 100 - total flux cleaned = 0.000674129 Jy ! Component: 150 - total flux cleaned = 0.00048753 Jy ! Component: 200 - total flux cleaned = 0.000323655 Jy ! Total flux subtracted in 200 components = 0.000323655 Jy ! Clean residual min=-0.001302 max=0.001672 Jy/beam ! Clean residual mean=0.000009 rms=0.000391 Jy/beam ! Combined flux in latest and established models = 0.0884286 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 137 components and 0.0884286 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=0.070161Jy sigma=0.000759 ! Fit after self-cal, rms=0.070142Jy sigma=0.000759 ! 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=0.070142Jy sigma=0.000759 ! Fit after self-cal, rms=0.069691Jy sigma=0.000759 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.019 mas, bmaj=3.46 mas, bpa=12 degrees ! Estimated noise=316.014 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00102578 Jy ! Component: 100 - total flux cleaned = 0.000992993 Jy ! Component: 150 - total flux cleaned = 0.000901539 Jy ! Component: 200 - total flux cleaned = 0.000849236 Jy ! Total flux subtracted in 200 components = 0.000849236 Jy ! Clean residual min=-0.001144 max=0.001600 Jy/beam ! Clean residual mean=0.000003 rms=0.000361 Jy/beam ! Combined flux in latest and established models = 0.0892778 Jy selfcal ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 154 components and 0.0892778 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=0.069648Jy sigma=0.000758 ! Fit after self-cal, rms=0.069633Jy sigma=0.000758 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 = 0.000382559 Jy ! Component: 100 - total flux cleaned = 0.000291665 Jy ! Component: 150 - total flux cleaned = 0.0001584 Jy ! Component: 200 - total flux cleaned = 3.77929e-05 Jy ! Total flux subtracted in 200 components = 3.77929e-05 Jy ! Clean residual min=-0.001144 max=0.001496 Jy/beam ! Clean residual mean=0.000003 rms=0.000349 Jy/beam ! Combined flux in latest and established models = 0.0893156 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 164 components and 0.0893156 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=0.069605Jy sigma=0.000758 ! Fit after self-cal, rms=0.069593Jy sigma=0.000758 ! 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=0.069593Jy sigma=0.000758 ! Fit after self-cal, rms=0.069102Jy sigma=0.000758 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.291 mas, bmaj=5.932 mas, bpa=-3.664 degrees ! Estimated noise=367.811 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000800961 Jy ! Component: 100 - total flux cleaned = 0.00058624 Jy ! Component: 150 - total flux cleaned = 0.000399211 Jy ! Component: 200 - total flux cleaned = 0.000207673 Jy ! Total flux subtracted in 200 components = 0.000207673 Jy ! Clean residual min=-0.001066 max=0.001637 Jy/beam ! Clean residual mean=0.000003 rms=0.000376 Jy/beam ! Combined flux in latest and established models = 0.0895233 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 176 components and 0.0895233 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=0.069081Jy sigma=0.000758 ! Fit after self-cal, rms=0.069070Jy sigma=0.000758 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 = 0.000237118 Jy ! Component: 100 - total flux cleaned = 4.18343e-06 Jy ! Component: 150 - total flux cleaned = -0.000163799 Jy ! Component: 200 - total flux cleaned = -0.000317873 Jy ! Total flux subtracted in 200 components = -0.000317873 Jy ! Clean residual min=-0.001057 max=0.001512 Jy/beam ! Clean residual mean=0.000002 rms=0.000365 Jy/beam ! Combined flux in latest and established models = 0.0892054 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 183 components and 0.0892054 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=0.069059Jy sigma=0.000757 ! Fit after self-cal, rms=0.069055Jy sigma=0.000757 ! 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=1.02 mas, bmaj=3.455 mas, bpa=12.02 degrees ! Estimated noise=315.095 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.02 x 3.455 at 12.02 degrees (North through East) ! Clean map min=-0.00276 max=0.049293 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=0.8177 mas, bmaj=3.004 mas, bpa=13.67 degrees ! Estimated noise=588.005 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0351849 Jy ! Component: 100 - total flux cleaned = 0.0493532 Jy ! Component: 150 - total flux cleaned = 0.0588024 Jy ! Component: 200 - total flux cleaned = 0.0656751 Jy ! Total flux subtracted in 200 components = 0.0656751 Jy ! Clean residual min=-0.003637 max=0.004209 Jy/beam ! Clean residual mean=-0.000029 rms=0.001085 Jy/beam ! Combined flux in latest and established models = 0.0656751 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 30 model components to the UV plane model. ! The established model now contains 30 components and 0.0656751 Jy ! Inverting map and beam ! Estimated beam: bmin=1.02 mas, bmaj=3.455 mas, bpa=12.02 degrees ! Estimated noise=315.095 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=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00828842 Jy ! Component: 100 - total flux cleaned = 0.0134057 Jy ! Component: 150 - total flux cleaned = 0.0170105 Jy ! Component: 200 - total flux cleaned = 0.0191619 Jy ! Total flux subtracted in 200 components = 0.0191619 Jy ! Clean residual min=-0.002466 max=0.002151 Jy/beam ! Clean residual mean=-0.000013 rms=0.000575 Jy/beam ! Combined flux in latest and established models = 0.0848371 Jy ! Adding 49 model components to the UV plane model. ! The established model now contains 75 components and 0.0848371 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=2.291 mas, bmaj=5.932 mas, bpa=-3.664 degrees ! Estimated noise=367.811 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00296535 Jy ! Component: 100 - total flux cleaned = 0.00377187 Jy ! Component: 150 - total flux cleaned = 0.00383742 Jy ! Component: 200 - total flux cleaned = 0.00388571 Jy ! Total flux subtracted in 200 components = 0.00388571 Jy ! Clean residual min=-0.001366 max=0.001658 Jy/beam ! Clean residual mean=-0.000005 rms=0.000451 Jy/beam ! Combined flux in latest and established models = 0.0887228 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 = -3.46839e-06 Jy ! Component: 100 - total flux cleaned = 3.2747e-05 Jy ! Component: 150 - total flux cleaned = 9.48145e-05 Jy ! Component: 200 - total flux cleaned = 0.000121936 Jy ! Total flux subtracted in 200 components = 0.000121936 Jy ! Clean residual min=-0.001261 max=0.001450 Jy/beam ! Clean residual mean=-0.000004 rms=0.000397 Jy/beam ! Combined flux in latest and established models = 0.0888447 Jy ! Adding 50 model components to the UV plane model. ! The established model now contains 115 components and 0.0888447 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.02 mas, bmaj=3.455 mas, bpa=12.02 degrees ! Estimated noise=315.095 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.77164e-05 Jy ! Component: 100 - total flux cleaned = 7.88814e-05 Jy ! Component: 150 - total flux cleaned = 8.20563e-05 Jy ! Component: 200 - total flux cleaned = -4.86308e-05 Jy ! Total flux subtracted in 200 components = -4.86308e-05 Jy ! Clean residual min=-0.001232 max=0.001462 Jy/beam ! Clean residual mean=-0.000003 rms=0.000336 Jy/beam ! Combined flux in latest and established models = 0.0887961 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 135 components and 0.0887961 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=0.069071Jy sigma=0.000757 ! Fit after self-cal, rms=0.069021Jy sigma=0.000757 wmodel J0422-2034_X_2014_06_09_pus_map.mod ! Writing 135 model components to file: J0422-2034_X_2014_06_09_pus_map.mod wobs J0422-2034_X_2014_06_09_pus_uvs.fits ! Writing UV FITS file: J0422-2034_X_2014_06_09_pus_uvs.fits wwins J0422-2034_X_2014_06_09_pus_map.win ! wwins: Wrote 3 windows to J0422-2034_X_2014_06_09_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000520628 Jy ! Component: 100 - total flux cleaned = 0.000827059 Jy ! Component: 150 - total flux cleaned = 0.0010531 Jy ! Component: 200 - total flux cleaned = 0.00126411 Jy ! Component: 250 - total flux cleaned = 0.00143031 Jy ! Component: 300 - total flux cleaned = 0.00150915 Jy ! Component: 350 - total flux cleaned = 0.00153948 Jy ! Component: 400 - total flux cleaned = 0.00152524 Jy ! Component: 450 - total flux cleaned = 0.00153888 Jy ! Component: 500 - total flux cleaned = 0.0015518 Jy ! Component: 550 - total flux cleaned = 0.0016033 Jy ! Component: 600 - total flux cleaned = 0.00165314 Jy ! Component: 650 - total flux cleaned = 0.00167728 Jy ! Component: 700 - total flux cleaned = 0.00168904 Jy ! Component: 750 - total flux cleaned = 0.00167767 Jy ! Component: 800 - total flux cleaned = 0.00167782 Jy ! Component: 850 - total flux cleaned = 0.00167783 Jy ! Component: 900 - total flux cleaned = 0.00165681 Jy ! Component: 950 - total flux cleaned = 0.001657 Jy ! Component: 1000 - total flux cleaned = 0.00164686 Jy ! Component: 1050 - total flux cleaned = 0.00160748 Jy ! Component: 1100 - total flux cleaned = 0.00156904 Jy ! Component: 1150 - total flux cleaned = 0.00154091 Jy ! Component: 1200 - total flux cleaned = 0.00153157 Jy ! Component: 1250 - total flux cleaned = 0.00149532 Jy ! Component: 1300 - total flux cleaned = 0.00145107 Jy ! Component: 1350 - total flux cleaned = 0.00143368 Jy ! Component: 1400 - total flux cleaned = 0.00138268 Jy ! Component: 1450 - total flux cleaned = 0.00134133 Jy ! Component: 1500 - total flux cleaned = 0.00132498 Jy ! Component: 1550 - total flux cleaned = 0.00128488 Jy ! Component: 1600 - total flux cleaned = 0.00122165 Jy ! Component: 1650 - total flux cleaned = 0.00116734 Jy ! Component: 1700 - total flux cleaned = 0.0011138 Jy ! Component: 1750 - total flux cleaned = 0.00109119 Jy ! Component: 1800 - total flux cleaned = 0.0010391 Jy ! Component: 1850 - total flux cleaned = 0.000995082 Jy ! Component: 1900 - total flux cleaned = 0.000951893 Jy ! Component: 1950 - total flux cleaned = 0.000909236 Jy ! Component: 2000 - total flux cleaned = 0.000888122 Jy ! Total flux subtracted in 2048 components = 0.000860316 Jy ! Clean residual min=-0.000403 max=0.000451 Jy/beam ! Clean residual mean=-0.000002 rms=0.000140 Jy/beam ! Combined flux in latest and established models = 0.0896564 Jy keep ! Adding 144 model components to the UV plane model. ! The established model now contains 277 components and 0.0896564 Jy ![Exited script file: muppet] wmap "J0422-2034_X_2014_06_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.02 x 3.455 at 12.02 degrees (North through East) ! Clean map min=-0.0017092 max=0.048589 Jy/beam ! Writing clean map to FITS file: J0422-2034_X_2014_06_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0485894 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000139612 device "J0422-2034_X_2014_06_09_pus\_map.eps/VPS" ! Attempting to open device: 'J0422-2034_X_2014_06_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.861992 0.861992 1.72398 3.44797 6.89594 13.7919 27.5837 55.1675 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.048 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.02 x 3.455 at 12.02 degrees (North through East) ! Clean map min=-0.0017092 max=0.048589 Jy/beam quit ! Quitting program ! Log file J0422-2034_X_2014_06_09_pus_uvs.log closed on Sat Nov 19 00:06:58 2016