! Started logfile: J1358+4737_X_2014_06_09_pus_uvs.log on Sat Nov 19 00:13:21 2016 obs J1358+4737_X_2014_06_09_pus_uva.fits ! Reading UV FITS file: J1358+4737_X_2014_06_09_pus_uva.fits ! AN table 1: 92 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.789855 visibilities/baseline/integration-bin. ! Found source: J1358+4737 ! ! 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 39240 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 J1358+4737_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 98 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 98 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 98 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 98 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 98 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 98 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 98 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 98 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 98 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 98 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 98 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 98 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.881747Jy sigma=0.010591 ! Fit after self-cal, rms=0.864455Jy sigma=0.010396 ! 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=0.8826 mas, bmaj=0.9993 mas, bpa=-12.11 degrees ! Estimated noise=673.014 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 = 0.0991435 Jy ! Component: 100 - total flux cleaned = 0.13805 Jy ! Total flux subtracted in 100 components = 0.13805 Jy ! Clean residual min=-0.012805 max=0.030805 Jy/beam ! Clean residual mean=-0.000069 rms=0.004241 Jy/beam ! Combined flux in latest and established models = 0.13805 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.13805 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=0.094964Jy sigma=0.001125 ! Fit after self-cal, rms=0.094842Jy sigma=0.001123 ! Inverting map ! Added new window around map position (-6, -2.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0298661 Jy ! Component: 100 - total flux cleaned = 0.0491822 Jy ! Total flux subtracted in 100 components = 0.0491822 Jy ! Clean residual min=-0.009327 max=0.018815 Jy/beam ! Clean residual mean=-0.000029 rms=0.002815 Jy/beam ! Combined flux in latest and established models = 0.187232 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 20 components and 0.187232 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=0.082994Jy sigma=0.000961 ! Fit after self-cal, rms=0.082548Jy sigma=0.000955 ! Inverting map ! Added new window around map position (-1.4, -1). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0177468 Jy ! Component: 100 - total flux cleaned = 0.0296311 Jy ! Total flux subtracted in 100 components = 0.0296311 Jy ! Clean residual min=-0.006748 max=0.008135 Jy/beam ! Clean residual mean=-0.000011 rms=0.002021 Jy/beam ! Combined flux in latest and established models = 0.216863 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 31 components and 0.216863 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=0.077368Jy sigma=0.000886 ! Fit after self-cal, rms=0.077214Jy sigma=0.000884 ! 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=1.101 mas, bmaj=1.253 mas, bpa=-3.945 degrees ! Estimated noise=298.522 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 = 0.0132455 Jy ! Component: 100 - total flux cleaned = 0.0225875 Jy ! Component: 150 - total flux cleaned = 0.0294809 Jy ! Component: 200 - total flux cleaned = 0.0346478 Jy ! Total flux subtracted in 200 components = 0.0346478 Jy ! Clean residual min=-0.007282 max=0.007347 Jy/beam ! Clean residual mean=0.000020 rms=0.001920 Jy/beam ! Combined flux in latest and established models = 0.251511 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 60 components and 0.251511 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=0.074289Jy sigma=0.000846 ! Fit after self-cal, rms=0.074223Jy sigma=0.000845 ! 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 1.06 HN 1.06 KP 0.90 ! LA 0.97 MK 1.01 NL 0.98 OV 0.95 ! PT 0.94 SC 1.07 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.07 HN 1.07 KP 0.85 ! LA 0.99 MK 1.00 NL 0.96 OV 0.94 ! PT 0.91 SC 1.10 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.07 HN 1.06 KP 0.80 ! LA 1.02 MK 1.04 NL 0.97 OV 0.95 ! PT 0.87 SC 1.09 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.08 HN 1.10 KP 0.76 ! LA 1.02 MK 1.01 NL 0.98 OV 0.96 ! PT 0.92 SC 1.09 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.09 HN 1.06 KP 0.74 ! LA 1.03 MK 1.04 NL 0.99 OV 0.96 ! PT 1.04 SC 1.09 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.11 HN 1.06 KP 0.75 ! LA 1.03 MK 1.03 NL 1.01 OV 0.98 ! PT 0.89 SC 1.08 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.18 HN 1.21 KP 0.79 ! LA 1.10 MK 1.15 NL 1.04 OV 1.02 ! PT 0.96 SC 1.20 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.13 HN 1.16 KP 0.73 ! LA 1.00 MK 1.01 NL 1.01 OV 1.00 ! PT 0.93 SC 1.09 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.08 HN 1.15 KP 0.75 ! LA 1.02 MK 1.03 NL 0.99 OV 1.01 ! PT 1.06 SC 1.05 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.11 HN 1.10 KP 0.81 ! LA 1.06 MK 1.08 NL 1.02 OV 1.02 ! PT 0.91 SC 1.09 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.13 HN 1.10 KP 0.81 ! LA 1.07 MK 1.03 NL 1.00 OV 1.07 ! PT 0.92 SC 1.08 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.13 HN 1.12 KP 0.87 ! LA 1.03 MK 1.00 NL 1.03 OV 0.99 ! PT 0.92 SC 1.12 ! ! ! Fit before self-cal, rms=0.074223Jy sigma=0.000845 ! Fit after self-cal, rms=0.071922Jy sigma=0.000795 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.129 mas, bmaj=1.288 mas, bpa=-5.423 degrees ! Estimated noise=298.292 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 (-3.4, -2.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00548292 Jy ! Component: 100 - total flux cleaned = 0.00663454 Jy ! Component: 150 - total flux cleaned = 0.00693533 Jy ! Component: 200 - total flux cleaned = 0.00693744 Jy ! Total flux subtracted in 200 components = 0.00693744 Jy ! Clean residual min=-0.002460 max=0.002182 Jy/beam ! Clean residual mean=0.000016 rms=0.000577 Jy/beam ! Combined flux in latest and established models = 0.258449 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 77 components and 0.258449 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=0.071489Jy sigma=0.000789 ! Fit after self-cal, rms=0.071522Jy sigma=0.000788 ! 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=0.071522Jy sigma=0.000788 ! Fit after self-cal, rms=0.071446Jy sigma=0.000782 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.123 mas, bmaj=1.28 mas, bpa=-5.163 degrees ! Estimated noise=297.082 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000799833 Jy ! Component: 100 - total flux cleaned = 0.00119316 Jy ! Component: 150 - total flux cleaned = 0.00136677 Jy ! Component: 200 - total flux cleaned = 0.00144048 Jy ! Total flux subtracted in 200 components = 0.00144048 Jy ! Clean residual min=-0.001364 max=0.001177 Jy/beam ! Clean residual mean=0.000002 rms=0.000321 Jy/beam ! Combined flux in latest and established models = 0.259889 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 85 components and 0.259889 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=0.071371Jy sigma=0.000781 ! Fit after self-cal, rms=0.071378Jy sigma=0.000781 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 = 0.000383317 Jy ! Component: 100 - total flux cleaned = 0.00044832 Jy ! Component: 150 - total flux cleaned = 0.000449073 Jy ! Component: 200 - total flux cleaned = 0.00044871 Jy ! Total flux subtracted in 200 components = 0.00044871 Jy ! Clean residual min=-0.001183 max=0.001052 Jy/beam ! Clean residual mean=0.000004 rms=0.000288 Jy/beam ! Combined flux in latest and established models = 0.260338 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 92 components and 0.260338 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=0.071354Jy sigma=0.000780 ! Fit after self-cal, rms=0.071353Jy sigma=0.000780 ! 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=0.071353Jy sigma=0.000780 ! Fit after self-cal, rms=0.071335Jy sigma=0.000780 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.122 mas, bmaj=1.279 mas, bpa=-5.405 degrees ! Estimated noise=296.2 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000135629 Jy ! Component: 100 - total flux cleaned = -2.40407e-05 Jy ! Component: 150 - total flux cleaned = 2.32749e-05 Jy ! Component: 200 - total flux cleaned = 6.4158e-05 Jy ! Total flux subtracted in 200 components = 6.4158e-05 Jy ! Clean residual min=-0.000996 max=0.000969 Jy/beam ! Clean residual mean=0.000003 rms=0.000255 Jy/beam ! Combined flux in latest and established models = 0.260402 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 97 components and 0.260402 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=0.071317Jy sigma=0.000780 ! Fit after self-cal, rms=0.071322Jy sigma=0.000780 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 = 5.77351e-05 Jy ! Component: 100 - total flux cleaned = 9.36884e-05 Jy ! Component: 150 - total flux cleaned = 0.000110045 Jy ! Component: 200 - total flux cleaned = 0.000110123 Jy ! Total flux subtracted in 200 components = 0.000110123 Jy ! Clean residual min=-0.000954 max=0.000898 Jy/beam ! Clean residual mean=0.000003 rms=0.000245 Jy/beam ! Combined flux in latest and established models = 0.260512 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 103 components and 0.260512 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=0.071313Jy sigma=0.000780 ! Fit after self-cal, rms=0.071313Jy sigma=0.000780 ! 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=0.071313Jy sigma=0.000780 ! Fit after self-cal, rms=0.071331Jy sigma=0.000780 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.528 mas, bmaj=2.642 mas, bpa=-17.16 degrees ! Estimated noise=353.434 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000205408 Jy ! Component: 100 - total flux cleaned = -0.000200284 Jy ! Component: 150 - total flux cleaned = -0.00021123 Jy ! Component: 200 - total flux cleaned = -0.000211032 Jy ! Total flux subtracted in 200 components = -0.000211032 Jy ! Clean residual min=-0.000739 max=0.000696 Jy/beam ! Clean residual mean=0.000008 rms=0.000230 Jy/beam ! Combined flux in latest and established models = 0.260301 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 112 components and 0.260301 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=0.071327Jy sigma=0.000780 ! Fit after self-cal, rms=0.071330Jy sigma=0.000780 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 = -2.85765e-05 Jy ! Component: 100 - total flux cleaned = 3.6186e-05 Jy ! Component: 150 - total flux cleaned = 7.24104e-05 Jy ! Component: 200 - total flux cleaned = 9.51152e-05 Jy ! Total flux subtracted in 200 components = 9.51152e-05 Jy ! Clean residual min=-0.000719 max=0.000689 Jy/beam ! Clean residual mean=0.000008 rms=0.000225 Jy/beam ! Combined flux in latest and established models = 0.260396 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 119 components and 0.260396 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=0.071330Jy sigma=0.000780 ! Fit after self-cal, rms=0.071330Jy sigma=0.000780 ! 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=1.122 mas, bmaj=1.279 mas, bpa=-5.249 degrees ! Estimated noise=295.734 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.122 x 1.279 at -5.249 degrees (North through East) ! Clean map min=-0.00086505 max=0.13228 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=0.8947 mas, bmaj=1.015 mas, bpa=-13.28 degrees ! Estimated noise=678.29 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.099217 Jy ! Component: 100 - total flux cleaned = 0.142132 Jy ! Component: 150 - total flux cleaned = 0.170597 Jy ! Component: 200 - total flux cleaned = 0.190315 Jy ! Total flux subtracted in 200 components = 0.190315 Jy ! Clean residual min=-0.006778 max=0.011108 Jy/beam ! Clean residual mean=-0.000049 rms=0.002156 Jy/beam ! Combined flux in latest and established models = 0.190315 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 20 model components to the UV plane model. ! The established model now contains 20 components and 0.190315 Jy ! Inverting map and beam ! Estimated beam: bmin=1.122 mas, bmaj=1.279 mas, bpa=-5.249 degrees ! Estimated noise=295.734 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 = 0.0187725 Jy ! Component: 100 - total flux cleaned = 0.0315824 Jy ! Component: 150 - total flux cleaned = 0.040974 Jy ! Component: 200 - total flux cleaned = 0.0479877 Jy ! Total flux subtracted in 200 components = 0.0479877 Jy ! Clean residual min=-0.002246 max=0.004632 Jy/beam ! Clean residual mean=-0.000049 rms=0.000851 Jy/beam ! Combined flux in latest and established models = 0.238303 Jy ! Adding 49 model components to the UV plane model. ! The established model now contains 60 components and 0.238303 Jy ! Inverting map ! Added new window around map position (-1.2, 0.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00538111 Jy ! Component: 100 - total flux cleaned = 0.0093877 Jy ! Component: 150 - total flux cleaned = 0.0124176 Jy ! Component: 200 - total flux cleaned = 0.0147279 Jy ! Total flux subtracted in 200 components = 0.0147279 Jy ! Clean residual min=-0.001245 max=0.001577 Jy/beam ! Clean residual mean=-0.000014 rms=0.000367 Jy/beam ! Combined flux in latest and established models = 0.253031 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 84 components and 0.253031 Jy ! Inverting map ! Added new window around map position (1, 0.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00185257 Jy ! Component: 100 - total flux cleaned = 0.00328949 Jy ! Component: 150 - total flux cleaned = 0.00444552 Jy ! Component: 200 - total flux cleaned = 0.00520877 Jy ! Total flux subtracted in 200 components = 0.00520877 Jy ! Clean residual min=-0.000965 max=0.000943 Jy/beam ! Clean residual mean=-0.000002 rms=0.000254 Jy/beam ! Combined flux in latest and established models = 0.25824 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 103 components and 0.25824 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=2.528 mas, bmaj=2.642 mas, bpa=-17.16 degrees ! Estimated noise=353.434 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00109849 Jy ! Component: 100 - total flux cleaned = 0.00162488 Jy ! Component: 150 - total flux cleaned = 0.00186331 Jy ! Component: 200 - total flux cleaned = 0.00205288 Jy ! Total flux subtracted in 200 components = 0.00205288 Jy ! Clean residual min=-0.000722 max=0.000681 Jy/beam ! Clean residual mean=0.000008 rms=0.000231 Jy/beam ! Combined flux in latest and established models = 0.260292 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 = 0.000139103 Jy ! Component: 100 - total flux cleaned = 0.000209072 Jy ! Component: 150 - total flux cleaned = 0.000219439 Jy ! Component: 200 - total flux cleaned = 0.000237982 Jy ! Total flux subtracted in 200 components = 0.000237982 Jy ! Clean residual min=-0.000696 max=0.000653 Jy/beam ! Clean residual mean=0.000009 rms=0.000222 Jy/beam ! Combined flux in latest and established models = 0.26053 Jy ! Adding 47 model components to the UV plane model. ! The established model now contains 135 components and 0.26053 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.122 mas, bmaj=1.279 mas, bpa=-5.249 degrees ! Estimated noise=295.734 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000249108 Jy ! Component: 100 - total flux cleaned = -0.000224441 Jy ! Component: 150 - total flux cleaned = -0.000245886 Jy ! Component: 200 - total flux cleaned = -0.000264911 Jy ! Total flux subtracted in 200 components = -0.000264911 Jy ! Clean residual min=-0.000803 max=0.000811 Jy/beam ! Clean residual mean=0.000003 rms=0.000209 Jy/beam ! Combined flux in latest and established models = 0.260265 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 147 components and 0.260265 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=0.071309Jy sigma=0.000780 ! Fit after self-cal, rms=0.071302Jy sigma=0.000780 wmodel J1358+4737_X_2014_06_09_pus_map.mod ! Writing 147 model components to file: J1358+4737_X_2014_06_09_pus_map.mod wobs J1358+4737_X_2014_06_09_pus_uvs.fits ! Writing UV FITS file: J1358+4737_X_2014_06_09_pus_uvs.fits wwins J1358+4737_X_2014_06_09_pus_map.win ! wwins: Wrote 6 windows to J1358+4737_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 = -4.20841e-05 Jy ! Component: 100 - total flux cleaned = 1.19648e-05 Jy ! Component: 150 - total flux cleaned = 6.36652e-05 Jy ! Component: 200 - total flux cleaned = 8.81188e-05 Jy ! Component: 250 - total flux cleaned = 8.77043e-05 Jy ! Component: 300 - total flux cleaned = 8.7661e-05 Jy ! Component: 350 - total flux cleaned = 0.000110085 Jy ! Component: 400 - total flux cleaned = 9.89363e-05 Jy ! Component: 450 - total flux cleaned = 7.76143e-05 Jy ! Component: 500 - total flux cleaned = 7.75589e-05 Jy ! Component: 550 - total flux cleaned = 0.000107923 Jy ! Component: 600 - total flux cleaned = 0.000137616 Jy ! Component: 650 - total flux cleaned = 0.000156958 Jy ! Component: 700 - total flux cleaned = 0.00016663 Jy ! Component: 750 - total flux cleaned = 0.000176119 Jy ! Component: 800 - total flux cleaned = 0.000157925 Jy ! Component: 850 - total flux cleaned = 0.000131039 Jy ! Component: 900 - total flux cleaned = 0.000131253 Jy ! Component: 950 - total flux cleaned = 0.000113887 Jy ! Component: 1000 - total flux cleaned = 0.000165675 Jy ! Component: 1050 - total flux cleaned = 0.000165546 Jy ! Component: 1100 - total flux cleaned = 0.000199132 Jy ! Component: 1150 - total flux cleaned = 0.000240402 Jy ! Component: 1200 - total flux cleaned = 0.000248662 Jy ! Component: 1250 - total flux cleaned = 0.000272992 Jy ! Component: 1300 - total flux cleaned = 0.00027312 Jy ! Component: 1350 - total flux cleaned = 0.000280969 Jy ! Component: 1400 - total flux cleaned = 0.000296455 Jy ! Component: 1450 - total flux cleaned = 0.000280982 Jy ! Component: 1500 - total flux cleaned = 0.000273298 Jy ! Component: 1550 - total flux cleaned = 0.000273205 Jy ! Component: 1600 - total flux cleaned = 0.000243314 Jy ! Component: 1650 - total flux cleaned = 0.000258081 Jy ! Component: 1700 - total flux cleaned = 0.000257979 Jy ! Component: 1750 - total flux cleaned = 0.00024338 Jy ! Component: 1800 - total flux cleaned = 0.000243454 Jy ! Component: 1850 - total flux cleaned = 0.000229241 Jy ! Component: 1900 - total flux cleaned = 0.000229165 Jy ! Component: 1950 - total flux cleaned = 0.000236217 Jy ! Component: 2000 - total flux cleaned = 0.000229235 Jy ! Total flux subtracted in 2048 components = 0.000222386 Jy ! Clean residual min=-0.000385 max=0.000366 Jy/beam ! Clean residual mean=0.000002 rms=0.000122 Jy/beam ! Combined flux in latest and established models = 0.260488 Jy keep ! Adding 133 model components to the UV plane model. ! The established model now contains 280 components and 0.260488 Jy ![Exited script file: muppet] wmap "J1358+4737_X_2014_06_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.122 x 1.279 at -5.249 degrees (North through East) ! Clean map min=-0.00067449 max=0.13294 Jy/beam ! Writing clean map to FITS file: J1358+4737_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 0.132939 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000121696 device "J1358+4737_X_2014_06_09_pus\_map.eps/VPS" ! Attempting to open device: 'J1358+4737_X_2014_06_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.274629 0.274629 0.549259 1.09852 2.19703 4.39407 8.78814 17.5763 35.1526 70.3051 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 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: 1.122 x 1.279 at -5.249 degrees (North through East) ! Clean map min=-0.00067449 max=0.13294 Jy/beam quit ! Quitting program ! Log file J1358+4737_X_2014_06_09_pus_uvs.log closed on Sat Nov 19 00:13:24 2016