! Started logfile: J0336-1302_X_2014_06_09_pus_uvs.log on Sat Nov 19 00:06:39 2016 obs J0336-1302_X_2014_06_09_pus_uva.fits ! Reading UV FITS file: J0336-1302_X_2014_06_09_pus_uva.fits ! AN table 1: 72 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.608951 visibilities/baseline/integration-bin. ! Found source: J0336-1302 ! ! 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 23676 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 J0336-1302_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 151 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 151 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 151 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 151 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 151 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 151 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 151 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 151 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 151 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 151 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 151 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 151 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.802400Jy sigma=0.009390 ! Fit after self-cal, rms=0.729779Jy sigma=0.008547 ! 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=0.8565 mas, bmaj=2.691 mas, bpa=17.53 degrees ! Estimated noise=619.33 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 = 0.207873 Jy ! Component: 100 - total flux cleaned = 0.253483 Jy ! Total flux subtracted in 100 components = 0.253483 Jy ! Clean residual min=-0.012246 max=0.014746 Jy/beam ! Clean residual mean=0.000017 rms=0.003767 Jy/beam ! Combined flux in latest and established models = 0.253483 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.253483 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=0.090493Jy sigma=0.000996 ! Fit after self-cal, rms=0.090493Jy sigma=0.000996 ! 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=1.087 mas, bmaj=3.007 mas, bpa=14.58 degrees ! Estimated noise=397.773 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 = 0.02356 Jy ! Component: 100 - total flux cleaned = 0.0363704 Jy ! Component: 150 - total flux cleaned = 0.0443037 Jy ! Component: 200 - total flux cleaned = 0.0493889 Jy ! Total flux subtracted in 200 components = 0.0493889 Jy ! Clean residual min=-0.014759 max=0.010298 Jy/beam ! Clean residual mean=-0.000073 rms=0.003466 Jy/beam ! Combined flux in latest and established models = 0.302872 Jy ! Performing phase self-cal ! Adding 48 model components to the UV plane model. ! The established model now contains 51 components and 0.302872 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=0.083792Jy sigma=0.000924 ! Fit after self-cal, rms=0.083794Jy sigma=0.000923 ! 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 1.10 HN 1.05 KP 0.91 ! LA 1.06 MK 1.00* NL 1.01 OV 0.95 ! PT 0.99 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.11 HN 1.05 KP 0.86 ! LA 1.06 MK 1.00* NL 0.98 OV 0.95 ! PT 0.94 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.11 HN 1.05 KP 0.82 ! LA 1.07 MK 1.00* NL 1.00 OV 0.96 ! PT 0.92 SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.09 HN 1.07 KP 0.78 ! LA 1.07 MK 1.00* NL 1.00 OV 0.94 ! PT 0.94 SC 1.03 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.08 HN 1.02 KP 0.76 ! LA 1.06 MK 1.00* NL 1.01 OV 0.95 ! PT 0.93 SC 1.00 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.14 HN 1.04 KP 0.75 ! LA 1.09 MK 1.00* NL 1.01 OV 0.98 ! PT 0.95 SC 0.98 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.24 HN 1.15 KP 0.77 ! LA 1.19 MK 1.00* NL 1.06 OV 1.03 ! PT 1.02 SC 1.08 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.16 HN 1.09 KP 0.72 ! LA 1.08 MK 1.00* NL 1.01 OV 0.99 ! PT 0.96 SC 1.03 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.11 HN 1.10 KP 0.75 ! LA 1.12 MK 1.00* NL 1.01 OV 0.98 ! PT 0.95 SC 1.00 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.10 HN 1.09 KP 0.79 ! LA 1.13 MK 1.00* NL 1.02 OV 0.98 ! PT 0.95 SC 0.98 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.12 HN 1.12 KP 0.81 ! LA 1.12 MK 1.00* NL 1.01 OV 0.98 ! PT 0.97 SC 1.02 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.14 HN 1.06 KP 0.85 ! LA 1.10 MK 1.00* NL 1.02 OV 0.98 ! PT 0.98 SC 1.03 ! ! ! Fit before self-cal, rms=0.083794Jy sigma=0.000923 ! Fit after self-cal, rms=0.072957Jy sigma=0.000794 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.089 mas, bmaj=3.043 mas, bpa=14.46 degrees ! Estimated noise=396.928 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 = -0.00264739 Jy ! Component: 100 - total flux cleaned = -0.00282497 Jy ! Component: 150 - total flux cleaned = -0.00289916 Jy ! Component: 200 - total flux cleaned = -0.0029623 Jy ! Total flux subtracted in 200 components = -0.0029623 Jy ! Clean residual min=-0.003749 max=0.003142 Jy/beam ! Clean residual mean=0.000002 rms=0.000828 Jy/beam ! Combined flux in latest and established models = 0.29991 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 55 components and 0.29991 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=0.072750Jy sigma=0.000792 ! Fit after self-cal, rms=0.072803Jy sigma=0.000791 ! 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=0.072803Jy sigma=0.000791 ! Fit after self-cal, rms=0.072888Jy sigma=0.000787 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.09 mas, bmaj=3.043 mas, bpa=14.39 degrees ! Estimated noise=395.774 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00141654 Jy ! Component: 100 - total flux cleaned = -0.00159099 Jy ! Component: 150 - total flux cleaned = -0.00163876 Jy ! Component: 200 - total flux cleaned = -0.00168076 Jy ! Total flux subtracted in 200 components = -0.00168076 Jy ! Clean residual min=-0.003167 max=0.002817 Jy/beam ! Clean residual mean=0.000011 rms=0.000633 Jy/beam ! Combined flux in latest and established models = 0.298229 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 57 components and 0.298229 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=0.072800Jy sigma=0.000787 ! Fit after self-cal, rms=0.072810Jy sigma=0.000787 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 = -4.25338e-05 Jy ! Component: 100 - total flux cleaned = -4.19761e-05 Jy ! Component: 150 - total flux cleaned = -7.61262e-05 Jy ! Component: 200 - total flux cleaned = -0.000104748 Jy ! Total flux subtracted in 200 components = -0.000104748 Jy ! Clean residual min=-0.002875 max=0.002747 Jy/beam ! Clean residual mean=0.000011 rms=0.000618 Jy/beam ! Combined flux in latest and established models = 0.298124 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 61 components and 0.298124 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=0.072781Jy sigma=0.000786 ! Fit after self-cal, rms=0.072778Jy sigma=0.000786 ! 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=0.072778Jy sigma=0.000786 ! Fit after self-cal, rms=0.072890Jy sigma=0.000786 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.091 mas, bmaj=3.049 mas, bpa=14.43 degrees ! Estimated noise=395.404 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0013063 Jy ! Component: 100 - total flux cleaned = -0.00144312 Jy ! Component: 150 - total flux cleaned = -0.00152982 Jy ! Component: 200 - total flux cleaned = -0.0015813 Jy ! Total flux subtracted in 200 components = -0.0015813 Jy ! Clean residual min=-0.002538 max=0.002704 Jy/beam ! Clean residual mean=0.000010 rms=0.000581 Jy/beam ! Combined flux in latest and established models = 0.296543 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 62 components and 0.296543 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=0.072854Jy sigma=0.000786 ! Fit after self-cal, rms=0.072856Jy sigma=0.000786 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 (5.8, 2.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00213808 Jy ! Component: 100 - total flux cleaned = 0.00232239 Jy ! Component: 150 - total flux cleaned = 0.00254319 Jy ! Component: 200 - total flux cleaned = 0.00282341 Jy ! Total flux subtracted in 200 components = 0.00282341 Jy ! Clean residual min=-0.002304 max=0.002087 Jy/beam ! Clean residual mean=0.000009 rms=0.000473 Jy/beam ! Combined flux in latest and established models = 0.299367 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 84 components and 0.299367 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=0.072777Jy sigma=0.000785 ! Fit after self-cal, rms=0.072772Jy sigma=0.000785 ! 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=0.072772Jy sigma=0.000785 ! Fit after self-cal, rms=0.072818Jy sigma=0.000785 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.26 mas, bmaj=5.049 mas, bpa=-2.421 degrees ! Estimated noise=455.538 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00075315 Jy ! Component: 100 - total flux cleaned = 0.000925422 Jy ! Component: 150 - total flux cleaned = 0.000945837 Jy ! Component: 200 - total flux cleaned = 0.000979654 Jy ! Total flux subtracted in 200 components = 0.000979654 Jy ! Clean residual min=-0.002100 max=0.001674 Jy/beam ! Clean residual mean=0.000009 rms=0.000486 Jy/beam ! Combined flux in latest and established models = 0.300346 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 103 components and 0.300346 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=0.072803Jy sigma=0.000784 ! Fit after self-cal, rms=0.072805Jy sigma=0.000784 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 = 0.000108773 Jy ! Component: 100 - total flux cleaned = 0.000174743 Jy ! Component: 150 - total flux cleaned = 0.000175116 Jy ! Component: 200 - total flux cleaned = 0.00017584 Jy ! Total flux subtracted in 200 components = 0.00017584 Jy ! Clean residual min=-0.002060 max=0.001678 Jy/beam ! Clean residual mean=0.000008 rms=0.000474 Jy/beam ! Combined flux in latest and established models = 0.300522 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 108 components and 0.300522 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=0.072801Jy sigma=0.000784 ! Fit after self-cal, rms=0.072800Jy sigma=0.000784 ! 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=1.092 mas, bmaj=3.055 mas, bpa=14.44 degrees ! Estimated noise=394.917 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.092 x 3.055 at 14.44 degrees (North through East) ! Clean map min=-0.001965 max=0.26488 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=0.8567 mas, bmaj=2.715 mas, bpa=17.28 degrees ! Estimated noise=621.318 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.208488 Jy ! Component: 100 - total flux cleaned = 0.253959 Jy ! Component: 150 - total flux cleaned = 0.267866 Jy ! Component: 200 - total flux cleaned = 0.275817 Jy ! Total flux subtracted in 200 components = 0.275817 Jy ! Clean residual min=-0.002925 max=0.004079 Jy/beam ! Clean residual mean=0.000029 rms=0.000973 Jy/beam ! Combined flux in latest and established models = 0.275817 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 0.275817 Jy ! Inverting map and beam ! Estimated beam: bmin=1.092 mas, bmaj=3.055 mas, bpa=14.44 degrees ! Estimated noise=394.917 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 (1.2, 0). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00754914 Jy ! Component: 100 - total flux cleaned = 0.0119464 Jy ! Component: 150 - total flux cleaned = 0.0149938 Jy ! Component: 200 - total flux cleaned = 0.0172002 Jy ! Total flux subtracted in 200 components = 0.0172002 Jy ! Clean residual min=-0.001744 max=0.001615 Jy/beam ! Clean residual mean=0.000017 rms=0.000501 Jy/beam ! Combined flux in latest and established models = 0.293018 Jy ! Adding 57 model components to the UV plane model. ! The established model now contains 75 components and 0.293018 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=2.26 mas, bmaj=5.049 mas, bpa=-2.421 degrees ! Estimated noise=455.538 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00236675 Jy ! Component: 100 - total flux cleaned = 0.00390703 Jy ! Component: 150 - total flux cleaned = 0.0050477 Jy ! Component: 200 - total flux cleaned = 0.00590262 Jy ! Total flux subtracted in 200 components = 0.00590262 Jy ! Clean residual min=-0.001701 max=0.001276 Jy/beam ! Clean residual mean=0.000012 rms=0.000450 Jy/beam ! Combined flux in latest and established models = 0.29892 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 = 0.000488486 Jy ! Component: 100 - total flux cleaned = 0.000824905 Jy ! Component: 150 - total flux cleaned = 0.00107226 Jy ! Component: 200 - total flux cleaned = 0.00128511 Jy ! Total flux subtracted in 200 components = 0.00128511 Jy ! Clean residual min=-0.001589 max=0.001284 Jy/beam ! Clean residual mean=0.000009 rms=0.000415 Jy/beam ! Combined flux in latest and established models = 0.300205 Jy ! Adding 51 model components to the UV plane model. ! The established model now contains 117 components and 0.300205 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.092 mas, bmaj=3.055 mas, bpa=14.44 degrees ! Estimated noise=394.917 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.68112e-05 Jy ! Component: 100 - total flux cleaned = 0.000132936 Jy ! Component: 150 - total flux cleaned = 0.00024444 Jy ! Component: 200 - total flux cleaned = 0.000377651 Jy ! Total flux subtracted in 200 components = 0.000377651 Jy ! Clean residual min=-0.001350 max=0.001139 Jy/beam ! Clean residual mean=0.000005 rms=0.000330 Jy/beam ! Combined flux in latest and established models = 0.300583 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 137 components and 0.300583 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=0.072722Jy sigma=0.000784 ! Fit after self-cal, rms=0.072713Jy sigma=0.000784 wmodel J0336-1302_X_2014_06_09_pus_map.mod ! Writing 137 model components to file: J0336-1302_X_2014_06_09_pus_map.mod wobs J0336-1302_X_2014_06_09_pus_uvs.fits ! Writing UV FITS file: J0336-1302_X_2014_06_09_pus_uvs.fits wwins J0336-1302_X_2014_06_09_pus_map.win ! wwins: Wrote 3 windows to J0336-1302_X_2014_06_09_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000483454 Jy ! Component: 100 - total flux cleaned = -0.000562853 Jy ! Component: 150 - total flux cleaned = -0.000743077 Jy ! Component: 200 - total flux cleaned = -0.000877891 Jy ! Component: 250 - total flux cleaned = -0.00097287 Jy ! Component: 300 - total flux cleaned = -0.0010323 Jy ! Component: 350 - total flux cleaned = -0.00108844 Jy ! Component: 400 - total flux cleaned = -0.00107528 Jy ! Component: 450 - total flux cleaned = -0.0010756 Jy ! Component: 500 - total flux cleaned = -0.0011011 Jy ! Component: 550 - total flux cleaned = -0.00107668 Jy ! Component: 600 - total flux cleaned = -0.00105319 Jy ! Component: 650 - total flux cleaned = -0.00104178 Jy ! Component: 700 - total flux cleaned = -0.0010086 Jy ! Component: 750 - total flux cleaned = -0.000965811 Jy ! Component: 800 - total flux cleaned = -0.000913897 Jy ! Component: 850 - total flux cleaned = -0.000873324 Jy ! Component: 900 - total flux cleaned = -0.000843857 Jy ! Component: 950 - total flux cleaned = -0.000843789 Jy ! Component: 1000 - total flux cleaned = -0.000824704 Jy ! Component: 1050 - total flux cleaned = -0.000806346 Jy ! Component: 1100 - total flux cleaned = -0.000824284 Jy ! Component: 1150 - total flux cleaned = -0.000806525 Jy ! Component: 1200 - total flux cleaned = -0.00078909 Jy ! Component: 1250 - total flux cleaned = -0.0007893 Jy ! Component: 1300 - total flux cleaned = -0.000814434 Jy ! Component: 1350 - total flux cleaned = -0.000839009 Jy ! Component: 1400 - total flux cleaned = -0.000863185 Jy ! Component: 1450 - total flux cleaned = -0.000847486 Jy ! Component: 1500 - total flux cleaned = -0.000870874 Jy ! Component: 1550 - total flux cleaned = -0.000870886 Jy ! Component: 1600 - total flux cleaned = -0.000886137 Jy ! Component: 1650 - total flux cleaned = -0.000908479 Jy ! Component: 1700 - total flux cleaned = -0.000923142 Jy ! Component: 1750 - total flux cleaned = -0.000937555 Jy ! Component: 1800 - total flux cleaned = -0.00090917 Jy ! Component: 1850 - total flux cleaned = -0.000937218 Jy ! Component: 1900 - total flux cleaned = -0.00091665 Jy ! Component: 1950 - total flux cleaned = -0.000909808 Jy ! Component: 2000 - total flux cleaned = -0.000856136 Jy ! Total flux subtracted in 2048 components = -0.000876089 Jy ! Clean residual min=-0.000357 max=0.000402 Jy/beam ! Clean residual mean=0.000001 rms=0.000136 Jy/beam ! Combined flux in latest and established models = 0.299707 Jy keep ! Adding 133 model components to the UV plane model. ! The established model now contains 270 components and 0.299707 Jy ![Exited script file: muppet] wmap "J0336-1302_X_2014_06_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.092 x 3.055 at 14.44 degrees (North through East) ! Clean map min=-0.00085585 max=0.26819 Jy/beam ! Writing clean map to FITS file: J0336-1302_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 0.26819 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000132982 device "J0336-1302_X_2014_06_09_pus\_map.eps/VPS" ! Attempting to open device: 'J0336-1302_X_2014_06_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.148755 0.148755 0.297509 0.595018 1.19004 2.38007 4.76015 9.52029 19.0406 38.0812 76.1624 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.268 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.092 x 3.055 at 14.44 degrees (North through East) ! Clean map min=-0.00085585 max=0.26819 Jy/beam quit ! Quitting program ! Log file J0336-1302_X_2014_06_09_pus_uvs.log closed on Sat Nov 19 00:06:41 2016