! Started logfile: J2005+1033_X_2014_12_20_pus_uvs.log on Tue Dec 27 21:48:44 2016 obs J2005+1033_X_2014_12_20_pus_uva.fits ! Reading UV FITS file: J2005+1033_X_2014_12_20_pus_uva.fits ! AN table 1: 122 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.982332 visibilities/baseline/integration-bin. ! Found source: J2005+1033 ! ! 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 364 lines of history. ! ! Reading 64716 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 J2005+1033_X_2014_12_20_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 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.004316Jy sigma=0.011599 ! Fit after self-cal, rms=0.969399Jy sigma=0.011226 ! 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=0.7909 mas, bmaj=1.779 mas, bpa=-4.73 degrees ! Estimated noise=526.42 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 = 0.025171 Jy ! Component: 100 - total flux cleaned = 0.0306599 Jy ! Total flux subtracted in 100 components = 0.0306599 Jy ! Clean residual min=-0.001778 max=0.001787 Jy/beam ! Clean residual mean=-0.000002 rms=0.000474 Jy/beam ! Combined flux in latest and established models = 0.0306599 Jy ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 0.0306599 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=0.077674Jy sigma=0.000771 ! Fit after self-cal, rms=0.076013Jy sigma=0.000750 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00442152 Jy ! Component: 100 - total flux cleaned = 0.00463694 Jy ! Total flux subtracted in 100 components = 0.00463694 Jy ! Clean residual min=-0.001992 max=0.001977 Jy/beam ! Clean residual mean=-0.000001 rms=0.000540 Jy/beam ! Combined flux in latest and established models = 0.0352968 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.0352968 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=0.075699Jy sigma=0.000748 ! Fit after self-cal, rms=0.075687Jy sigma=0.000748 ! 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=0.9472 mas, bmaj=2.038 mas, bpa=-2.847 degrees ! Estimated noise=247.633 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 = -0.000242117 Jy ! Component: 100 - total flux cleaned = -0.000416478 Jy ! Component: 150 - total flux cleaned = -0.000549945 Jy ! Component: 200 - total flux cleaned = -0.000614019 Jy ! Total flux subtracted in 200 components = -0.000614019 Jy ! Clean residual min=-0.001348 max=0.001219 Jy/beam ! Clean residual mean=-0.000001 rms=0.000327 Jy/beam ! Combined flux in latest and established models = 0.0346828 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 8 components and 0.0346828 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=0.075643Jy sigma=0.000747 ! Fit after self-cal, rms=0.075600Jy sigma=0.000747 ! 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 0.82 FD 1.06 HN 1.05 KP 1.16 ! LA 1.02 MK 1.05 NL 1.10 OV 1.02 ! PT 1.03 SC 1.05 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.87 FD 1.03 HN 1.02 KP 1.11 ! LA 1.04 MK 1.03 NL 1.05 OV 1.09 ! PT 0.94 SC 1.08 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.79 FD 1.05 HN 1.03 KP 1.07 ! LA 1.05 MK 0.99 NL 1.15 OV 1.03 ! PT 0.94 SC 1.08 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.79 FD 1.04 HN 0.95 KP 1.01 ! LA 1.04 MK 1.08 NL 1.07 OV 1.00 ! PT 0.97 SC 1.05 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.73 FD 1.01 HN 0.91 KP 1.12 ! LA 1.06 MK 1.01 NL 1.05 OV 1.08 ! PT 0.97 SC 1.01 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.83 FD 0.95 HN 1.01 KP 1.00 ! LA 1.05 MK 0.98 NL 1.10 OV 1.07 ! PT 0.96 SC 1.09 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.77 FD 1.02 HN 1.03 KP 1.04 ! LA 1.06 MK 0.94 NL 1.05 OV 1.13 ! PT 0.92 SC 1.05 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.73 FD 1.11 HN 1.00 KP 1.00 ! LA 1.07 MK 0.96 NL 1.11 OV 1.04 ! PT 0.94 SC 0.99 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.75 FD 0.96 HN 1.02 KP 1.00 ! LA 1.04 MK 0.98 NL 1.09 OV 0.97 ! PT 0.98 SC 0.95 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.73 FD 0.93 HN 0.96 KP 0.99 ! LA 1.00 MK 0.90 NL 1.12 OV 1.07 ! PT 0.95 SC 1.00 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.75 FD 0.93 HN 0.84 KP 1.02 ! LA 0.98 MK 0.98 NL 1.05 OV 1.08 ! PT 0.94 SC 0.93 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.68 FD 0.97 HN 0.81 KP 0.98 ! LA 1.05 MK 0.85 NL 1.12 OV 1.00 ! PT 0.86 SC 0.97 ! ! ! Fit before self-cal, rms=0.075600Jy sigma=0.000747 ! Fit after self-cal, rms=0.068965Jy sigma=0.000745 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9447 mas, bmaj=2 mas, bpa=-2.828 degrees ! Estimated noise=245.998 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 = 0.000421589 Jy ! Component: 100 - total flux cleaned = 0.00053516 Jy ! Component: 150 - total flux cleaned = 0.000563382 Jy ! Component: 200 - total flux cleaned = 0.000593095 Jy ! Total flux subtracted in 200 components = 0.000593095 Jy ! Clean residual min=-0.000843 max=0.000757 Jy/beam ! Clean residual mean=-0.000001 rms=0.000212 Jy/beam ! Combined flux in latest and established models = 0.0352759 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 13 components and 0.0352759 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=0.068962Jy sigma=0.000745 ! Fit after self-cal, rms=0.068779Jy sigma=0.000745 ! 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=0.068779Jy sigma=0.000745 ! Fit after self-cal, rms=0.067721Jy sigma=0.000744 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9435 mas, bmaj=1.987 mas, bpa=-2.635 degrees ! Estimated noise=245.029 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000328361 Jy ! Component: 100 - total flux cleaned = 0.000344472 Jy ! Component: 150 - total flux cleaned = 0.000377856 Jy ! Component: 200 - total flux cleaned = 0.000406816 Jy ! Total flux subtracted in 200 components = 0.000406816 Jy ! Clean residual min=-0.000810 max=0.000754 Jy/beam ! Clean residual mean=0.000001 rms=0.000204 Jy/beam ! Combined flux in latest and established models = 0.0356827 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 16 components and 0.0356827 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=0.067718Jy sigma=0.000744 ! Fit after self-cal, rms=0.067691Jy sigma=0.000744 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 = 8.19168e-05 Jy ! Component: 100 - total flux cleaned = 7.53021e-05 Jy ! Component: 150 - total flux cleaned = 8.47198e-05 Jy ! Component: 200 - total flux cleaned = 0.000102469 Jy ! Total flux subtracted in 200 components = 0.000102469 Jy ! Clean residual min=-0.000799 max=0.000770 Jy/beam ! Clean residual mean=0.000001 rms=0.000204 Jy/beam ! Combined flux in latest and established models = 0.0357852 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 21 components and 0.0357852 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=0.067690Jy sigma=0.000744 ! Fit after self-cal, rms=0.067684Jy sigma=0.000744 ! 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=0.067684Jy sigma=0.000744 ! Fit after self-cal, rms=0.067635Jy sigma=0.000744 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9428 mas, bmaj=1.984 mas, bpa=-2.666 degrees ! Estimated noise=245.109 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000231251 Jy ! Component: 100 - total flux cleaned = 0.000259501 Jy ! Component: 150 - total flux cleaned = 0.000287614 Jy ! Component: 200 - total flux cleaned = 0.000302784 Jy ! Total flux subtracted in 200 components = 0.000302784 Jy ! Clean residual min=-0.000785 max=0.000745 Jy/beam ! Clean residual mean=0.000001 rms=0.000201 Jy/beam ! Combined flux in latest and established models = 0.036088 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 23 components and 0.036088 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=0.067633Jy sigma=0.000744 ! Fit after self-cal, rms=0.067625Jy sigma=0.000744 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 = 6.98575e-05 Jy ! Component: 100 - total flux cleaned = 8.74338e-05 Jy ! Component: 150 - total flux cleaned = 0.000106929 Jy ! Component: 200 - total flux cleaned = 0.000124054 Jy ! Total flux subtracted in 200 components = 0.000124054 Jy ! Clean residual min=-0.000771 max=0.000755 Jy/beam ! Clean residual mean=0.000001 rms=0.000201 Jy/beam ! Combined flux in latest and established models = 0.036212 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 23 components and 0.036212 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=0.067624Jy sigma=0.000744 ! Fit after self-cal, rms=0.067623Jy sigma=0.000744 ! 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=0.067623Jy sigma=0.000744 ! Fit after self-cal, rms=0.067645Jy sigma=0.000744 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.113 mas, bmaj=3.043 mas, bpa=-6.198 degrees ! Estimated noise=303.009 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000366868 Jy ! Component: 100 - total flux cleaned = 0.000393776 Jy ! Component: 150 - total flux cleaned = 0.000422999 Jy ! Component: 200 - total flux cleaned = 0.000446615 Jy ! Total flux subtracted in 200 components = 0.000446615 Jy ! Clean residual min=-0.000855 max=0.000968 Jy/beam ! Clean residual mean=0.000002 rms=0.000270 Jy/beam ! Combined flux in latest and established models = 0.0366587 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 26 components and 0.0366587 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=0.067644Jy sigma=0.000744 ! Fit after self-cal, rms=0.067640Jy sigma=0.000743 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 = 3.27683e-05 Jy ! Component: 100 - total flux cleaned = 6.22716e-05 Jy ! Component: 150 - total flux cleaned = 8.00266e-05 Jy ! Component: 200 - total flux cleaned = 9.50659e-05 Jy ! Total flux subtracted in 200 components = 9.50659e-05 Jy ! Clean residual min=-0.000849 max=0.000987 Jy/beam ! Clean residual mean=0.000002 rms=0.000268 Jy/beam ! Combined flux in latest and established models = 0.0367537 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 26 components and 0.0367537 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=0.067639Jy sigma=0.000743 ! Fit after self-cal, rms=0.067635Jy sigma=0.000743 ! 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=0.9423 mas, bmaj=1.982 mas, bpa=-2.704 degrees ! Estimated noise=245.343 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9423 x 1.982 at -2.704 degrees (North through East) ! Clean map min=-0.00071828 max=0.036437 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=0.7851 mas, bmaj=1.719 mas, bpa=-4.788 degrees ! Estimated noise=514.923 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0281969 Jy ! Component: 100 - total flux cleaned = 0.0344239 Jy ! Component: 150 - total flux cleaned = 0.0363787 Jy ! Component: 200 - total flux cleaned = 0.0365641 Jy ! Total flux subtracted in 200 components = 0.0365641 Jy ! Clean residual min=-0.001440 max=0.001592 Jy/beam ! Clean residual mean=-0.000000 rms=0.000424 Jy/beam ! Combined flux in latest and established models = 0.0365641 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 7 model components to the UV plane model. ! The established model now contains 7 components and 0.0365641 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9423 mas, bmaj=1.982 mas, bpa=-2.704 degrees ! Estimated noise=245.343 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (0.8, 1.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000471252 Jy ! Component: 100 - total flux cleaned = 0.00065038 Jy ! Component: 150 - total flux cleaned = 0.000716228 Jy ! Component: 200 - total flux cleaned = 0.000698995 Jy ! Total flux subtracted in 200 components = 0.000698995 Jy ! Clean residual min=-0.000715 max=0.000806 Jy/beam ! Clean residual mean=0.000001 rms=0.000202 Jy/beam ! Combined flux in latest and established models = 0.0372631 Jy ! Adding 16 model components to the UV plane model. ! The established model now contains 21 components and 0.0372631 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=2.113 mas, bmaj=3.043 mas, bpa=-6.198 degrees ! Estimated noise=303.009 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.90748e-05 Jy ! Component: 100 - total flux cleaned = -4.98745e-05 Jy ! Component: 150 - total flux cleaned = -8.38607e-05 Jy ! Component: 200 - total flux cleaned = -0.000105224 Jy ! Total flux subtracted in 200 components = -0.000105224 Jy ! Clean residual min=-0.000780 max=0.000964 Jy/beam ! Clean residual mean=0.000002 rms=0.000266 Jy/beam ! Combined flux in latest and established models = 0.0371579 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 = -1.27302e-05 Jy ! Component: 100 - total flux cleaned = -3.06399e-05 Jy ! Component: 150 - total flux cleaned = -5.24107e-05 Jy ! Component: 200 - total flux cleaned = -6.73464e-05 Jy ! Total flux subtracted in 200 components = -6.73464e-05 Jy ! Clean residual min=-0.000777 max=0.000952 Jy/beam ! Clean residual mean=0.000002 rms=0.000264 Jy/beam ! Combined flux in latest and established models = 0.0370905 Jy ! Adding 19 model components to the UV plane model. ! The established model now contains 37 components and 0.0370905 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9423 mas, bmaj=1.982 mas, bpa=-2.704 degrees ! Estimated noise=245.343 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.66049e-05 Jy ! Component: 100 - total flux cleaned = 1.21024e-05 Jy ! Component: 150 - total flux cleaned = 1.35273e-06 Jy ! Component: 200 - total flux cleaned = -1.86892e-05 Jy ! Total flux subtracted in 200 components = -1.86892e-05 Jy ! Clean residual min=-0.000707 max=0.000782 Jy/beam ! Clean residual mean=0.000001 rms=0.000194 Jy/beam ! Combined flux in latest and established models = 0.0370718 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 45 components and 0.0370718 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=0.067631Jy sigma=0.000743 ! Fit after self-cal, rms=0.067635Jy sigma=0.000743 wmodel J2005+1033_X_2014_12_20_pus_map.mod ! Writing 45 model components to file: J2005+1033_X_2014_12_20_pus_map.mod wobs J2005+1033_X_2014_12_20_pus_uvs.fits ! Writing UV FITS file: J2005+1033_X_2014_12_20_pus_uvs.fits wwins J2005+1033_X_2014_12_20_pus_map.win ! wwins: Wrote 2 windows to J2005+1033_X_2014_12_20_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 = 0.000113739 Jy ! Component: 100 - total flux cleaned = 0.000164515 Jy ! Component: 150 - total flux cleaned = 0.000200642 Jy ! Component: 200 - total flux cleaned = 0.000257457 Jy ! Component: 250 - total flux cleaned = 0.000279556 Jy ! Component: 300 - total flux cleaned = 0.00033267 Jy ! Component: 350 - total flux cleaned = 0.000384029 Jy ! Component: 400 - total flux cleaned = 0.000463599 Jy ! Component: 450 - total flux cleaned = 0.00052155 Jy ! Component: 500 - total flux cleaned = 0.000596978 Jy ! Component: 550 - total flux cleaned = 0.000670612 Jy ! Component: 600 - total flux cleaned = 0.00072462 Jy ! Component: 650 - total flux cleaned = 0.000795209 Jy ! Component: 700 - total flux cleaned = 0.000847278 Jy ! Component: 750 - total flux cleaned = 0.000906684 Jy ! Component: 800 - total flux cleaned = 0.000956519 Jy ! Component: 850 - total flux cleaned = 0.000997438 Jy ! Component: 900 - total flux cleaned = 0.00102953 Jy ! Component: 950 - total flux cleaned = 0.00102973 Jy ! Component: 1000 - total flux cleaned = 0.00106087 Jy ! Component: 1050 - total flux cleaned = 0.00110656 Jy ! Component: 1100 - total flux cleaned = 0.00109887 Jy ! Component: 1150 - total flux cleaned = 0.00109886 Jy ! Component: 1200 - total flux cleaned = 0.00111346 Jy ! Component: 1250 - total flux cleaned = 0.00110628 Jy ! Component: 1300 - total flux cleaned = 0.00111335 Jy ! Component: 1350 - total flux cleaned = 0.00113426 Jy ! Component: 1400 - total flux cleaned = 0.00114113 Jy ! Component: 1450 - total flux cleaned = 0.00116144 Jy ! Component: 1500 - total flux cleaned = 0.00116812 Jy ! Component: 1550 - total flux cleaned = 0.00117479 Jy ! Component: 1600 - total flux cleaned = 0.00119426 Jy ! Component: 1650 - total flux cleaned = 0.00120706 Jy ! Component: 1700 - total flux cleaned = 0.00120059 Jy ! Component: 1750 - total flux cleaned = 0.00123813 Jy ! Component: 1800 - total flux cleaned = 0.00121322 Jy ! Component: 1850 - total flux cleaned = 0.0012134 Jy ! Component: 1900 - total flux cleaned = 0.00123158 Jy ! Component: 1950 - total flux cleaned = 0.00125556 Jy ! Component: 2000 - total flux cleaned = 0.00123767 Jy ! Total flux subtracted in 2048 components = 0.0012494 Jy ! Clean residual min=-0.000320 max=0.000377 Jy/beam ! Clean residual mean=0.000001 rms=0.000115 Jy/beam ! Combined flux in latest and established models = 0.0383212 Jy keep ! Adding 149 model components to the UV plane model. ! The established model now contains 193 components and 0.0383213 Jy ![Exited script file: muppet] wmap "J2005+1033_X_2014_12_20_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9423 x 1.982 at -2.704 degrees (North through East) ! Clean map min=-0.00056679 max=0.03611 Jy/beam ! Writing clean map to FITS file: J2005+1033_X_2014_12_20_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0361104 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000114912 device "J2005+1033_X_2014_12_20_pus\_map.eps/VPS" ! Attempting to open device: 'J2005+1033_X_2014_12_20_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.95467 0.95467 1.90934 3.81868 7.63736 15.2747 30.5494 61.0989 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.036 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9423 x 1.982 at -2.704 degrees (North through East) ! Clean map min=-0.00056679 max=0.03611 Jy/beam quit ! Quitting program ! Log file J2005+1033_X_2014_12_20_pus_uvs.log closed on Tue Dec 27 21:48:48 2016