! Started logfile: J0438+2153_X_2015_01_23_pus_uvs.log on Sun Jan 1 22:10:09 2017 obs J0438+2153_X_2015_01_23_pus_uva.fits ! Reading UV FITS file: J0438+2153_X_2015_01_23_pus_uva.fits ! AN table 1: 72 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.95679 visibilities/baseline/integration-bin. ! Found source: J0438+2153 ! ! 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 350 lines of history. ! ! Reading 37200 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 J0438+2153_X_2015_01_23_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 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.874036Jy sigma=0.010676 ! Fit after self-cal, rms=0.866466Jy sigma=0.010588 ! 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=0.7791 mas, bmaj=1.602 mas, bpa=-1.201 degrees ! Estimated noise=625.63 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 = 0.101598 Jy ! Component: 100 - total flux cleaned = 0.129064 Jy ! Total flux subtracted in 100 components = 0.129064 Jy ! Clean residual min=-0.006071 max=0.014438 Jy/beam ! Clean residual mean=-0.000038 rms=0.001952 Jy/beam ! Combined flux in latest and established models = 0.129064 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.129064 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=0.077691Jy sigma=0.000882 ! Fit after self-cal, rms=0.077689Jy sigma=0.000882 ! Inverting map ! Added new window around map position (1.4, 0.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0151492 Jy ! Component: 100 - total flux cleaned = 0.0240584 Jy ! Total flux subtracted in 100 components = 0.0240584 Jy ! Clean residual min=-0.006003 max=0.006064 Jy/beam ! Clean residual mean=-0.000015 rms=0.001460 Jy/beam ! Combined flux in latest and established models = 0.153122 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 16 components and 0.153122 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=0.073736Jy sigma=0.000834 ! Fit after self-cal, rms=0.073563Jy sigma=0.000831 ! 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=0.9273 mas, bmaj=1.859 mas, bpa=-1.758 degrees ! Estimated noise=304.736 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 = 0.00890265 Jy ! Component: 100 - total flux cleaned = 0.0136142 Jy ! Component: 150 - total flux cleaned = 0.0164824 Jy ! Component: 200 - total flux cleaned = 0.0183166 Jy ! Total flux subtracted in 200 components = 0.0183166 Jy ! Clean residual min=-0.006200 max=0.005365 Jy/beam ! Clean residual mean=0.000002 rms=0.001452 Jy/beam ! Combined flux in latest and established models = 0.171439 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 31 components and 0.171439 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=0.072323Jy sigma=0.000820 ! Fit after self-cal, rms=0.072259Jy sigma=0.000819 ! 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 0.91 FD 1.10 HN 1.07 KP 0.90 ! LA 1.11 MK 0.94 NL 0.98 OV 0.96 ! PT 1.00 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.09 HN 1.06 KP 0.86 ! LA 1.10 MK 0.97 NL 0.97 OV 0.98 ! PT 0.94 SC 1.06 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.08 HN 1.08 KP 0.83 ! LA 1.12 MK 0.99 NL 0.99 OV 0.96 ! PT 0.93 SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.08 HN 1.08 KP 0.77 ! LA 1.13 MK 0.97 NL 1.01 OV 0.97 ! PT 0.96 SC 1.04 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.07 HN 1.03 KP 0.73 ! LA 1.16 MK 1.03 NL 1.01 OV 0.97 ! PT 0.95 SC 1.01 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.12 HN 1.02 KP 0.73 ! LA 1.16 MK 1.00 NL 1.03 OV 0.98 ! PT 0.93 SC 1.02 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.22 HN 1.21 KP 0.73 ! LA 1.14 MK 1.03 NL 1.05 OV 1.06 ! PT 1.02 SC 1.07 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.13 HN 1.14 KP 0.74 ! LA 1.13 MK 0.99 NL 1.01 OV 1.02 ! PT 0.96 SC 1.04 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.10 HN 1.11 KP 0.76 ! LA 1.13 MK 0.97 NL 1.00 OV 1.02 ! PT 0.98 SC 1.01 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.11 HN 1.12 KP 0.77 ! LA 1.17 MK 1.01 NL 1.01 OV 1.01 ! PT 0.97 SC 0.97 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.12 HN 1.09 KP 0.82 ! LA 1.16 MK 1.00 NL 1.00 OV 1.02 ! PT 0.96 SC 0.99 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.10 HN 1.12 KP 0.78 ! LA 1.16 MK 0.99 NL 0.99 OV 1.04 ! PT 1.01 SC 1.04 ! ! ! Fit before self-cal, rms=0.072259Jy sigma=0.000819 ! Fit after self-cal, rms=0.069016Jy sigma=0.000779 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9333 mas, bmaj=1.864 mas, bpa=-1.725 degrees ! Estimated noise=303.854 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 = 0.000473322 Jy ! Component: 100 - total flux cleaned = 0.000456391 Jy ! Component: 150 - total flux cleaned = 0.000389583 Jy ! Component: 200 - total flux cleaned = 0.000374058 Jy ! Total flux subtracted in 200 components = 0.000374058 Jy ! Clean residual min=-0.001062 max=0.001158 Jy/beam ! Clean residual mean=0.000001 rms=0.000275 Jy/beam ! Combined flux in latest and established models = 0.171813 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 40 components and 0.171813 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=0.068995Jy sigma=0.000779 ! Fit after self-cal, rms=0.069025Jy sigma=0.000778 ! 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=0.069025Jy sigma=0.000778 ! Fit after self-cal, rms=0.069148Jy sigma=0.000777 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9338 mas, bmaj=1.863 mas, bpa=-1.856 degrees ! Estimated noise=303.851 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.88643e-05 Jy ! Component: 100 - total flux cleaned = 4.03613e-05 Jy ! Component: 150 - total flux cleaned = -1.3267e-06 Jy ! Component: 200 - total flux cleaned = -2.56778e-05 Jy ! Total flux subtracted in 200 components = -2.56778e-05 Jy ! Clean residual min=-0.000984 max=0.001065 Jy/beam ! Clean residual mean=0.000000 rms=0.000257 Jy/beam ! Combined flux in latest and established models = 0.171787 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 44 components and 0.171787 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=0.069139Jy sigma=0.000777 ! Fit after self-cal, rms=0.069142Jy sigma=0.000777 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 = 1.12032e-05 Jy ! Component: 100 - total flux cleaned = 2.27004e-05 Jy ! Component: 150 - total flux cleaned = 4.34017e-05 Jy ! Component: 200 - total flux cleaned = 4.31828e-05 Jy ! Total flux subtracted in 200 components = 4.31828e-05 Jy ! Clean residual min=-0.000947 max=0.001052 Jy/beam ! Clean residual mean=0.000000 rms=0.000253 Jy/beam ! Combined flux in latest and established models = 0.17183 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 49 components and 0.17183 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=0.069137Jy sigma=0.000777 ! Fit after self-cal, rms=0.069135Jy sigma=0.000777 ! 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=0.069135Jy sigma=0.000777 ! Fit after self-cal, rms=0.069202Jy sigma=0.000777 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9346 mas, bmaj=1.865 mas, bpa=-1.952 degrees ! Estimated noise=303.873 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000108945 Jy ! Component: 100 - total flux cleaned = -0.000132802 Jy ! Component: 150 - total flux cleaned = -0.000123103 Jy ! Component: 200 - total flux cleaned = -0.000123365 Jy ! Total flux subtracted in 200 components = -0.000123365 Jy ! Clean residual min=-0.000926 max=0.001041 Jy/beam ! Clean residual mean=0.000000 rms=0.000248 Jy/beam ! Combined flux in latest and established models = 0.171707 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 50 components and 0.171707 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=0.069197Jy sigma=0.000777 ! Fit after self-cal, rms=0.069197Jy sigma=0.000777 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 = -3.22181e-05 Jy ! Component: 100 - total flux cleaned = -1.38584e-05 Jy ! Component: 150 - total flux cleaned = -1.36762e-05 Jy ! Component: 200 - total flux cleaned = -5.94932e-06 Jy ! Total flux subtracted in 200 components = -5.94932e-06 Jy ! Clean residual min=-0.000930 max=0.001030 Jy/beam ! Clean residual mean=0.000000 rms=0.000246 Jy/beam ! Combined flux in latest and established models = 0.171701 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 51 components and 0.171701 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=0.069195Jy sigma=0.000777 ! Fit after self-cal, rms=0.069194Jy sigma=0.000777 ! 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=0.069194Jy sigma=0.000777 ! Fit after self-cal, rms=0.069252Jy sigma=0.000777 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.1 mas, bmaj=2.863 mas, bpa=-4.449 degrees ! Estimated noise=369.287 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.13104e-06 Jy ! Component: 100 - total flux cleaned = -4.89398e-06 Jy ! Component: 150 - total flux cleaned = -5.52262e-06 Jy ! Component: 200 - total flux cleaned = -5.96736e-06 Jy ! Total flux subtracted in 200 components = -5.96736e-06 Jy ! Clean residual min=-0.000952 max=0.001360 Jy/beam ! Clean residual mean=-0.000000 rms=0.000334 Jy/beam ! Combined flux in latest and established models = 0.171695 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 57 components and 0.171695 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=0.069251Jy sigma=0.000777 ! Fit after self-cal, rms=0.069249Jy sigma=0.000777 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 = 2.28995e-05 Jy ! Component: 100 - total flux cleaned = 2.30011e-05 Jy ! Component: 150 - total flux cleaned = 2.84013e-05 Jy ! Component: 200 - total flux cleaned = 2.34519e-05 Jy ! Total flux subtracted in 200 components = 2.34519e-05 Jy ! Clean residual min=-0.000915 max=0.001353 Jy/beam ! Clean residual mean=-0.000001 rms=0.000330 Jy/beam ! Combined flux in latest and established models = 0.171718 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 59 components and 0.171718 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=0.069251Jy sigma=0.000777 ! Fit after self-cal, rms=0.069249Jy sigma=0.000777 ! 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=0.9351 mas, bmaj=1.867 mas, bpa=-2.035 degrees ! Estimated noise=303.891 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9351 x 1.867 at -2.035 degrees (North through East) ! Clean map min=-0.00084917 max=0.13248 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=0.7843 mas, bmaj=1.607 mas, bpa=-1.435 degrees ! Estimated noise=627.128 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.101475 Jy ! Component: 100 - total flux cleaned = 0.129554 Jy ! Component: 150 - total flux cleaned = 0.144763 Jy ! Component: 200 - total flux cleaned = 0.153764 Jy ! Total flux subtracted in 200 components = 0.153764 Jy ! Clean residual min=-0.002475 max=0.004629 Jy/beam ! Clean residual mean=-0.000014 rms=0.000750 Jy/beam ! Combined flux in latest and established models = 0.153764 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 15 model components to the UV plane model. ! The established model now contains 15 components and 0.153764 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9351 mas, bmaj=1.867 mas, bpa=-2.035 degrees ! Estimated noise=303.891 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 = 0.00748138 Jy ! Component: 100 - total flux cleaned = 0.0116097 Jy ! Component: 150 - total flux cleaned = 0.0140974 Jy ! Component: 200 - total flux cleaned = 0.0156442 Jy ! Total flux subtracted in 200 components = 0.0156442 Jy ! Clean residual min=-0.001032 max=0.001004 Jy/beam ! Clean residual mean=-0.000003 rms=0.000264 Jy/beam ! Combined flux in latest and established models = 0.169409 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 37 components and 0.169409 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=2.1 mas, bmaj=2.863 mas, bpa=-4.449 degrees ! Estimated noise=369.287 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00145827 Jy ! Component: 100 - total flux cleaned = 0.00215112 Jy ! Component: 150 - total flux cleaned = 0.0023468 Jy ! Component: 200 - total flux cleaned = 0.00237075 Jy ! Total flux subtracted in 200 components = 0.00237075 Jy ! Clean residual min=-0.001026 max=0.001358 Jy/beam ! Clean residual mean=-0.000000 rms=0.000332 Jy/beam ! Combined flux in latest and established models = 0.171779 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 = -5.05715e-07 Jy ! Component: 100 - total flux cleaned = -8.51473e-07 Jy ! Component: 150 - total flux cleaned = -8.92388e-07 Jy ! Component: 200 - total flux cleaned = -8.67799e-07 Jy ! Total flux subtracted in 200 components = -8.67799e-07 Jy ! Clean residual min=-0.000968 max=0.001340 Jy/beam ! Clean residual mean=-0.000001 rms=0.000329 Jy/beam ! Combined flux in latest and established models = 0.171779 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 56 components and 0.171778 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9351 mas, bmaj=1.867 mas, bpa=-2.035 degrees ! Estimated noise=303.891 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.97767e-05 Jy ! Component: 100 - total flux cleaned = -4.49068e-06 Jy ! Component: 150 - total flux cleaned = -1.81321e-05 Jy ! Component: 200 - total flux cleaned = -1.80382e-05 Jy ! Total flux subtracted in 200 components = -1.80382e-05 Jy ! Clean residual min=-0.000938 max=0.000953 Jy/beam ! Clean residual mean=-0.000000 rms=0.000239 Jy/beam ! Combined flux in latest and established models = 0.17176 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 64 components and 0.17176 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=0.069244Jy sigma=0.000777 ! Fit after self-cal, rms=0.069240Jy sigma=0.000777 wmodel J0438+2153_X_2015_01_23_pus_map.mod ! Writing 64 model components to file: J0438+2153_X_2015_01_23_pus_map.mod wobs J0438+2153_X_2015_01_23_pus_uvs.fits ! Writing UV FITS file: J0438+2153_X_2015_01_23_pus_uvs.fits wwins J0438+2153_X_2015_01_23_pus_map.win ! wwins: Wrote 2 windows to J0438+2153_X_2015_01_23_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 = 0.000177955 Jy ! Component: 100 - total flux cleaned = 0.000304535 Jy ! Component: 150 - total flux cleaned = 0.000393585 Jy ! Component: 200 - total flux cleaned = 0.000421235 Jy ! Component: 250 - total flux cleaned = 0.000501359 Jy ! Component: 300 - total flux cleaned = 0.000604174 Jy ! Component: 350 - total flux cleaned = 0.000641705 Jy ! Component: 400 - total flux cleaned = 0.00070264 Jy ! Component: 450 - total flux cleaned = 0.000774038 Jy ! Component: 500 - total flux cleaned = 0.000832159 Jy ! Component: 550 - total flux cleaned = 0.000900335 Jy ! Component: 600 - total flux cleaned = 0.00092265 Jy ! Component: 650 - total flux cleaned = 0.000999024 Jy ! Component: 700 - total flux cleaned = 0.00105257 Jy ! Component: 750 - total flux cleaned = 0.00113671 Jy ! Component: 800 - total flux cleaned = 0.00117817 Jy ! Component: 850 - total flux cleaned = 0.00121905 Jy ! Component: 900 - total flux cleaned = 0.00127916 Jy ! Component: 950 - total flux cleaned = 0.00134796 Jy ! Component: 1000 - total flux cleaned = 0.00137695 Jy ! Component: 1050 - total flux cleaned = 0.00142466 Jy ! Component: 1100 - total flux cleaned = 0.00145275 Jy ! Component: 1150 - total flux cleaned = 0.00149901 Jy ! Component: 1200 - total flux cleaned = 0.0015447 Jy ! Component: 1250 - total flux cleaned = 0.0015627 Jy ! Component: 1300 - total flux cleaned = 0.00160722 Jy ! Component: 1350 - total flux cleaned = 0.00165967 Jy ! Component: 1400 - total flux cleaned = 0.0016596 Jy ! Component: 1450 - total flux cleaned = 0.0017192 Jy ! Component: 1500 - total flux cleaned = 0.00173604 Jy ! Component: 1550 - total flux cleaned = 0.001786 Jy ! Component: 1600 - total flux cleaned = 0.00183542 Jy ! Component: 1650 - total flux cleaned = 0.00187608 Jy ! Component: 1700 - total flux cleaned = 0.00190013 Jy ! Component: 1750 - total flux cleaned = 0.00194783 Jy ! Component: 1800 - total flux cleaned = 0.0020108 Jy ! Component: 1850 - total flux cleaned = 0.00204194 Jy ! Component: 1900 - total flux cleaned = 0.00209586 Jy ! Component: 1950 - total flux cleaned = 0.00212624 Jy ! Component: 2000 - total flux cleaned = 0.00214136 Jy ! Total flux subtracted in 2048 components = 0.00217886 Jy ! Clean residual min=-0.000456 max=0.000469 Jy/beam ! Clean residual mean=0.000000 rms=0.000144 Jy/beam ! Combined flux in latest and established models = 0.173939 Jy keep ! Adding 148 model components to the UV plane model. ! The established model now contains 212 components and 0.173939 Jy ![Exited script file: muppet] wmap "J0438+2153_X_2015_01_23_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9351 x 1.867 at -2.035 degrees (North through East) ! Clean map min=-0.00079788 max=0.13267 Jy/beam ! Writing clean map to FITS file: J0438+2153_X_2015_01_23_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.132666 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000142935 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.32322 0.32322 0.64644 1.29288 2.58576 5.17152 10.343 20.6861 41.3722 82.7443 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.132 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9351 x 1.867 at -2.035 degrees (North through East) ! Clean map min=-0.00079788 max=0.13267 Jy/beam ! Error occured in command: mapplot ! ! ! ! ! ! 4 consecutive EOF's on stdin - 10 will exit program ! ! 5 consecutive EOF's on stdin - 10 will exit program ! ! 6 consecutive EOF's on stdin - 10 will exit program ! ! 7 consecutive EOF's on stdin - 10 will exit program ! ! 8 consecutive EOF's on stdin - 10 will exit program ! ! 9 consecutive EOF's on stdin - 10 will exit program ! ! 10 consecutive EOF's on stdin - 10 will exit program ! Log file J0438+2153_X_2015_01_23_pus_uvs.log closed on Sun Jan 1 22:10:11 2017