! Started logfile: J1010+0803_X_2014_08_09_pus_uvs.log on Wed Nov 30 14:08:14 2016 obs J1010+0803_X_2014_08_09_pus_uva.fits ! Reading UV FITS file: J1010+0803_X_2014_08_09_pus_uva.fits ! AN table 1: 122 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.877049 visibilities/baseline/integration-bin. ! Found source: J1010+0803 ! ! 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 324 lines of history. ! ! Reading 57780 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 J1010+0803_X_2014_08_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 80 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 80 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 80 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 80 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 80 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 80 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 80 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 80 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 80 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 80 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 80 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 80 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.947186Jy sigma=0.010843 ! Fit after self-cal, rms=0.902205Jy sigma=0.010340 ! 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=0.8199 mas, bmaj=1.73 mas, bpa=0.6606 degrees ! Estimated noise=493.24 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 = 0.0775637 Jy ! Component: 100 - total flux cleaned = 0.0945074 Jy ! Total flux subtracted in 100 components = 0.0945074 Jy ! Clean residual min=-0.003694 max=0.005045 Jy/beam ! Clean residual mean=-0.000011 rms=0.001007 Jy/beam ! Combined flux in latest and established models = 0.0945074 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.0945074 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=0.072959Jy sigma=0.000795 ! Fit after self-cal, rms=0.072952Jy sigma=0.000795 ! 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=0.9987 mas, bmaj=2.007 mas, bpa=2.061 degrees ! Estimated noise=259.53 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 = 0.00571817 Jy ! Component: 100 - total flux cleaned = 0.00815266 Jy ! Component: 150 - total flux cleaned = 0.0095041 Jy ! Component: 200 - total flux cleaned = 0.0103185 Jy ! Total flux subtracted in 200 components = 0.0103185 Jy ! Clean residual min=-0.004098 max=0.003678 Jy/beam ! Clean residual mean=0.000015 rms=0.000847 Jy/beam ! Combined flux in latest and established models = 0.104826 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 16 components and 0.104826 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=0.072507Jy sigma=0.000791 ! Fit after self-cal, rms=0.072518Jy sigma=0.000791 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.13 HN 1.08 KP 0.93 ! LA 1.01 MK 0.94 NL 0.97 OV 0.98 ! PT 1.04 SC 1.03 ! ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.10 HN 1.08 KP 0.88 ! LA 1.01 MK 0.96 NL 0.99 OV 0.99 ! PT 1.00 SC 1.03 ! ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.12 HN 1.10 KP 0.85 ! LA 1.06 MK 0.98 NL 0.96 OV 0.99 ! PT 0.93 SC 1.02 ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.08 HN 1.08 KP 0.80 ! LA 1.06 MK 0.95 NL 0.97 OV 0.97 ! PT 0.98 SC 1.01 ! ! ! Correcting IF 5. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.12 HN 1.03 KP 0.76 ! LA 1.04 MK 0.99 NL 1.00 OV 0.99 ! PT 0.96 SC 1.01 ! ! ! Correcting IF 6. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.16 HN 1.08 KP 0.77 ! LA 1.06 MK 0.99 NL 0.99 OV 1.01 ! PT 0.96 SC 1.05 ! ! ! Correcting IF 7. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.22 HN 1.26 KP 0.81 ! LA 1.12 MK 1.01 NL 1.05 OV 1.06 ! PT 1.00 SC 1.09 ! ! ! Correcting IF 8. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.17 HN 1.16 KP 0.74 ! LA 1.02 MK 0.98 NL 0.99 OV 1.04 ! PT 0.97 SC 1.03 ! ! ! Correcting IF 9. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.13 HN 1.14 KP 0.76 ! LA 1.08 MK 0.99 NL 1.01 OV 1.04 ! PT 0.98 SC 1.00 ! ! ! Correcting IF 10. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.12 HN 1.10 KP 0.83 ! LA 1.06 MK 0.96 NL 1.02 OV 1.04 ! PT 0.95 SC 0.97 ! ! ! Correcting IF 11. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.11 HN 1.08 KP 0.86 ! LA 1.08 MK 0.97 NL 0.99 OV 1.00 ! PT 0.99 SC 1.01 ! ! ! Correcting IF 12. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.11 HN 1.09 KP 0.89 ! LA 1.09 MK 0.97 NL 1.01 OV 1.01 ! PT 0.98 SC 1.05 ! ! ! Fit before self-cal, rms=0.072518Jy sigma=0.000791 ! Fit after self-cal, rms=0.071490Jy sigma=0.000777 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.002 mas, bmaj=2.005 mas, bpa=2.073 degrees ! Estimated noise=258.998 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 = -0.00039323 Jy ! Component: 100 - total flux cleaned = -0.000434749 Jy ! Component: 150 - total flux cleaned = -0.000453693 Jy ! Component: 200 - total flux cleaned = -0.000471764 Jy ! Total flux subtracted in 200 components = -0.000471764 Jy ! Clean residual min=-0.000970 max=0.000860 Jy/beam ! Clean residual mean=-0.000002 rms=0.000211 Jy/beam ! Combined flux in latest and established models = 0.104354 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 24 components and 0.104354 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=0.071487Jy sigma=0.000777 ! Fit after self-cal, rms=0.071520Jy sigma=0.000777 ! 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=0.071520Jy sigma=0.000777 ! Fit after self-cal, rms=0.071726Jy sigma=0.000776 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.002 mas, bmaj=2.003 mas, bpa=2.166 degrees ! Estimated noise=258.793 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00013147 Jy ! Component: 100 - total flux cleaned = -0.000158753 Jy ! Component: 150 - total flux cleaned = -0.000175293 Jy ! Component: 200 - total flux cleaned = -0.000198454 Jy ! Total flux subtracted in 200 components = -0.000198454 Jy ! Clean residual min=-0.000848 max=0.000849 Jy/beam ! Clean residual mean=-0.000001 rms=0.000199 Jy/beam ! Combined flux in latest and established models = 0.104156 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 28 components and 0.104156 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=0.071724Jy sigma=0.000776 ! Fit after self-cal, rms=0.071732Jy sigma=0.000776 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 = -4.67388e-05 Jy ! Component: 100 - total flux cleaned = -5.40332e-05 Jy ! Component: 150 - total flux cleaned = -6.70845e-05 Jy ! Component: 200 - total flux cleaned = -7.91307e-05 Jy ! Total flux subtracted in 200 components = -7.91307e-05 Jy ! Clean residual min=-0.000848 max=0.000848 Jy/beam ! Clean residual mean=-0.000001 rms=0.000198 Jy/beam ! Combined flux in latest and established models = 0.104077 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 31 components and 0.104077 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=0.071731Jy sigma=0.000776 ! Fit after self-cal, rms=0.071730Jy sigma=0.000776 ! 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=0.071730Jy sigma=0.000776 ! Fit after self-cal, rms=0.071793Jy sigma=0.000776 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.003 mas, bmaj=2.003 mas, bpa=2.153 degrees ! Estimated noise=258.826 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000124369 Jy ! Component: 100 - total flux cleaned = -0.000137905 Jy ! Component: 150 - total flux cleaned = -0.000144287 Jy ! Component: 200 - total flux cleaned = -0.000161723 Jy ! Total flux subtracted in 200 components = -0.000161723 Jy ! Clean residual min=-0.000832 max=0.000846 Jy/beam ! Clean residual mean=-0.000001 rms=0.000196 Jy/beam ! Combined flux in latest and established models = 0.103915 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 32 components and 0.103915 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=0.071792Jy sigma=0.000776 ! Fit after self-cal, rms=0.071793Jy sigma=0.000776 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-14, 15.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000584833 Jy ! Component: 100 - total flux cleaned = 0.000680225 Jy ! Component: 150 - total flux cleaned = 0.000691661 Jy ! Component: 200 - total flux cleaned = 0.000732387 Jy ! Total flux subtracted in 200 components = 0.000732387 Jy ! Clean residual min=-0.000757 max=0.000682 Jy/beam ! Clean residual mean=-0.000001 rms=0.000185 Jy/beam ! Combined flux in latest and established models = 0.104647 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 49 components and 0.104647 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=0.071785Jy sigma=0.000776 ! Fit after self-cal, rms=0.071784Jy sigma=0.000776 ! 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=0.071784Jy sigma=0.000776 ! Fit after self-cal, rms=0.071747Jy sigma=0.000776 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.259 mas, bmaj=3.101 mas, bpa=4.265 degrees ! Estimated noise=310.237 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000106124 Jy ! Component: 100 - total flux cleaned = 9.85797e-05 Jy ! Component: 150 - total flux cleaned = 0.000104781 Jy ! Component: 200 - total flux cleaned = 0.000109988 Jy ! Total flux subtracted in 200 components = 0.000109988 Jy ! Clean residual min=-0.000636 max=0.000658 Jy/beam ! Clean residual mean=-0.000002 rms=0.000199 Jy/beam ! Combined flux in latest and established models = 0.104757 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 59 components and 0.104757 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=0.071746Jy sigma=0.000776 ! Fit after self-cal, rms=0.071747Jy sigma=0.000776 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 = 1.14074e-05 Jy ! Component: 100 - total flux cleaned = 1.14255e-05 Jy ! Component: 150 - total flux cleaned = 7.19549e-06 Jy ! Component: 200 - total flux cleaned = 3.01558e-06 Jy ! Total flux subtracted in 200 components = 3.01558e-06 Jy ! Clean residual min=-0.000639 max=0.000658 Jy/beam ! Clean residual mean=-0.000002 rms=0.000198 Jy/beam ! Combined flux in latest and established models = 0.10476 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 64 components and 0.10476 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=0.071746Jy sigma=0.000776 ! Fit after self-cal, rms=0.071746Jy sigma=0.000776 ! 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=1.003 mas, bmaj=2.003 mas, bpa=2.13 degrees ! Estimated noise=258.638 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.003 x 2.003 at 2.13 degrees (North through East) ! Clean map min=-0.00066527 max=0.099258 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=0.8215 mas, bmaj=1.728 mas, bpa=0.6781 degrees ! Estimated noise=491.691 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0772504 Jy ! Component: 100 - total flux cleaned = 0.0941733 Jy ! Component: 150 - total flux cleaned = 0.0990032 Jy ! Component: 200 - total flux cleaned = 0.100974 Jy ! Total flux subtracted in 200 components = 0.100974 Jy ! Clean residual min=-0.001984 max=0.001442 Jy/beam ! Clean residual mean=-0.000006 rms=0.000433 Jy/beam ! Combined flux in latest and established models = 0.100974 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 19 model components to the UV plane model. ! The established model now contains 19 components and 0.100974 Jy ! Inverting map and beam ! Estimated beam: bmin=1.003 mas, bmaj=2.003 mas, bpa=2.13 degrees ! Estimated noise=258.638 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 = 0.00159985 Jy ! Component: 100 - total flux cleaned = 0.00240961 Jy ! Component: 150 - total flux cleaned = 0.00284889 Jy ! Component: 200 - total flux cleaned = 0.0030784 Jy ! Total flux subtracted in 200 components = 0.0030784 Jy ! Clean residual min=-0.000776 max=0.000669 Jy/beam ! Clean residual mean=-0.000002 rms=0.000185 Jy/beam ! Combined flux in latest and established models = 0.104052 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 45 components and 0.104052 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=2.259 mas, bmaj=3.101 mas, bpa=4.265 degrees ! Estimated noise=310.237 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00040809 Jy ! Component: 100 - total flux cleaned = 0.000458118 Jy ! Component: 150 - total flux cleaned = 0.000483613 Jy ! Component: 200 - total flux cleaned = 0.000490894 Jy ! Total flux subtracted in 200 components = 0.000490894 Jy ! Clean residual min=-0.000657 max=0.000688 Jy/beam ! Clean residual mean=-0.000003 rms=0.000199 Jy/beam ! Combined flux in latest and established models = 0.104543 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.63746e-06 Jy ! Component: 100 - total flux cleaned = 2.49072e-05 Jy ! Component: 150 - total flux cleaned = 4.12929e-05 Jy ! Component: 200 - total flux cleaned = 5.13688e-05 Jy ! Total flux subtracted in 200 components = 5.13688e-05 Jy ! Clean residual min=-0.000652 max=0.000678 Jy/beam ! Clean residual mean=-0.000003 rms=0.000198 Jy/beam ! Combined flux in latest and established models = 0.104594 Jy ! Adding 19 model components to the UV plane model. ! The established model now contains 62 components and 0.104594 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.003 mas, bmaj=2.003 mas, bpa=2.13 degrees ! Estimated noise=258.638 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000104721 Jy ! Component: 100 - total flux cleaned = -0.000143193 Jy ! Component: 150 - total flux cleaned = -0.000151957 Jy ! Component: 200 - total flux cleaned = -0.000145132 Jy ! Total flux subtracted in 200 components = -0.000145132 Jy ! Clean residual min=-0.000733 max=0.000666 Jy/beam ! Clean residual mean=-0.000001 rms=0.000178 Jy/beam ! Combined flux in latest and established models = 0.104449 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 72 components and 0.104449 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=0.071743Jy sigma=0.000776 ! Fit after self-cal, rms=0.071742Jy sigma=0.000776 wmodel J1010+0803_X_2014_08_09_pus_map.mod ! Writing 72 model components to file: J1010+0803_X_2014_08_09_pus_map.mod wobs J1010+0803_X_2014_08_09_pus_uvs.fits ! Writing UV FITS file: J1010+0803_X_2014_08_09_pus_uvs.fits wwins J1010+0803_X_2014_08_09_pus_map.win ! wwins: Wrote 2 windows to J1010+0803_X_2014_08_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 = -0.000258032 Jy ! Component: 100 - total flux cleaned = -0.000355781 Jy ! Component: 150 - total flux cleaned = -0.000435101 Jy ! Component: 200 - total flux cleaned = -0.000392424 Jy ! Component: 250 - total flux cleaned = -0.000341616 Jy ! Component: 300 - total flux cleaned = -0.000283352 Jy ! Component: 350 - total flux cleaned = -0.000236442 Jy ! Component: 400 - total flux cleaned = -0.000218315 Jy ! Component: 450 - total flux cleaned = -0.00020918 Jy ! Component: 500 - total flux cleaned = -0.000191663 Jy ! Component: 550 - total flux cleaned = -0.000191669 Jy ! Component: 600 - total flux cleaned = -0.000158242 Jy ! Component: 650 - total flux cleaned = -0.000133614 Jy ! Component: 700 - total flux cleaned = -0.00011748 Jy ! Component: 750 - total flux cleaned = -9.36479e-05 Jy ! Component: 800 - total flux cleaned = -5.4744e-05 Jy ! Component: 850 - total flux cleaned = -2.42836e-05 Jy ! Component: 900 - total flux cleaned = -2.43586e-05 Jy ! Component: 950 - total flux cleaned = -2.03346e-06 Jy ! Component: 1000 - total flux cleaned = -2.14841e-06 Jy ! Component: 1050 - total flux cleaned = -2.09198e-06 Jy ! Component: 1100 - total flux cleaned = -2.33989e-05 Jy ! Component: 1150 - total flux cleaned = -9.32955e-06 Jy ! Component: 1200 - total flux cleaned = -9.38117e-06 Jy ! Component: 1250 - total flux cleaned = -2.9845e-05 Jy ! Component: 1300 - total flux cleaned = -3.65315e-05 Jy ! Component: 1350 - total flux cleaned = -9.69297e-06 Jy ! Component: 1400 - total flux cleaned = -2.29257e-05 Jy ! Component: 1450 - total flux cleaned = -2.29248e-05 Jy ! Component: 1500 - total flux cleaned = -2.2894e-05 Jy ! Component: 1550 - total flux cleaned = -2.28801e-05 Jy ! Component: 1600 - total flux cleaned = -2.27747e-05 Jy ! Component: 1650 - total flux cleaned = -2.27417e-05 Jy ! Component: 1700 - total flux cleaned = -4.74813e-05 Jy ! Component: 1750 - total flux cleaned = -2.90339e-05 Jy ! Component: 1800 - total flux cleaned = -4.10889e-05 Jy ! Component: 1850 - total flux cleaned = -3.50982e-05 Jy ! Component: 1900 - total flux cleaned = -4.6901e-05 Jy ! Component: 1950 - total flux cleaned = -4.68984e-05 Jy ! Component: 2000 - total flux cleaned = -4.10516e-05 Jy ! Total flux subtracted in 2048 components = -4.10649e-05 Jy ! Clean residual min=-0.000368 max=0.000375 Jy/beam ! Clean residual mean=-0.000001 rms=0.000107 Jy/beam ! Combined flux in latest and established models = 0.104408 Jy keep ! Adding 127 model components to the UV plane model. ! The established model now contains 199 components and 0.104408 Jy ![Exited script file: muppet] wmap "J1010+0803_X_2014_08_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.003 x 2.003 at 2.13 degrees (North through East) ! Clean map min=-0.00060282 max=0.09932 Jy/beam ! Writing clean map to FITS file: J1010+0803_X_2014_08_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0993195 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000107739 device "J1010+0803_X_2014_08_09_pus\_map.eps/VPS" ! Attempting to open device: 'J1010+0803_X_2014_08_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.325432 0.325432 0.650864 1.30173 2.60346 5.20692 10.4138 20.8277 41.6553 83.3107 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.099 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.003 x 2.003 at 2.13 degrees (North through East) ! Clean map min=-0.00060282 max=0.09932 Jy/beam quit ! Quitting program ! Log file J1010+0803_X_2014_08_09_pus_uvs.log closed on Wed Nov 30 14:08:17 2016