! Started logfile: J1347+1835_X_2014_08_05_pus_uvs.log on Sat Nov 12 21:12:22 2016 obs J1347+1835_X_2014_08_05_pus_uva.fits ! Reading UV FITS file: J1347+1835_X_2014_08_05_pus_uva.fits ! AN table 1: 57 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.747368 visibilities/baseline/integration-bin. ! Found source: J1347+1835 ! ! 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 414 lines of history. ! ! Reading 23004 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 J1347+1835_X_2014_08_05_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 78 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 78 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 78 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 78 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 78 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 78 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 78 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 78 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 78 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 78 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 78 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 78 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.825127Jy sigma=0.009084 ! Fit after self-cal, rms=0.803479Jy sigma=0.008907 ! 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=1.013 mas, bmaj=2.309 mas, bpa=18.77 degrees ! Estimated noise=661.851 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 = 0.152153 Jy ! Component: 100 - total flux cleaned = 0.191255 Jy ! Total flux subtracted in 100 components = 0.191255 Jy ! Clean residual min=-0.013051 max=0.022304 Jy/beam ! Clean residual mean=-0.000183 rms=0.004258 Jy/beam ! Combined flux in latest and established models = 0.191255 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 14 components and 0.191255 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=0.099669Jy sigma=0.001041 ! Fit after self-cal, rms=0.099648Jy sigma=0.001041 ! 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=1.245 mas, bmaj=2.481 mas, bpa=16.28 degrees ! Estimated noise=423.588 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 = 0.0301242 Jy ! Component: 100 - total flux cleaned = 0.0482167 Jy ! Component: 150 - total flux cleaned = 0.0597804 Jy ! Component: 200 - total flux cleaned = 0.0675604 Jy ! Total flux subtracted in 200 components = 0.0675604 Jy ! Clean residual min=-0.010011 max=0.012627 Jy/beam ! Clean residual mean=-0.000048 rms=0.003111 Jy/beam ! Combined flux in latest and established models = 0.258815 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 40 components and 0.258815 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=0.090226Jy sigma=0.000911 ! Fit after self-cal, rms=0.090033Jy sigma=0.000909 ! 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 0.88 FD 1.07 HN 1.03 KP 0.92 ! LA 1.00 MK 1.00* NL 1.00 OV 0.94 ! PT 1.00 SC 1.22 ! ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.87 FD 1.07 HN 1.01 KP 0.85 ! LA 1.01 MK 1.00* NL 0.99 OV 0.94 ! PT 0.95 SC 1.25 ! ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.06 HN 1.01 KP 0.82 ! LA 1.03 MK 1.00* NL 1.01 OV 0.96 ! PT 0.94 SC 1.23 ! ! ! 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 1.05 HN 0.96 KP 0.77 ! LA 1.02 MK 1.00* NL 1.01 OV 0.95 ! PT 0.97 SC 1.24 ! ! ! 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 1.06 HN 0.98 KP 0.73 ! LA 1.02 MK 1.00* NL 1.03 OV 0.94 ! PT 0.94 SC 1.22 ! ! ! Correcting IF 6. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.11 HN 1.02 KP 0.73 ! LA 1.06 MK 1.00* NL 1.02 OV 0.99 ! PT 0.94 SC 1.25 ! ! ! Correcting IF 7. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.17 HN 1.13 KP 0.79 ! LA 1.12 MK 1.00* NL 1.08 OV 1.04 ! PT 0.99 SC 1.31 ! ! ! Correcting IF 8. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.11 HN 1.07 KP 0.75 ! LA 1.04 MK 1.00* NL 1.01 OV 0.98 ! PT 0.96 SC 1.29 ! ! ! Correcting IF 9. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.07 HN 1.05 KP 0.75 ! LA 1.05 MK 1.00* NL 1.02 OV 0.99 ! PT 0.98 SC 1.28 ! ! ! Correcting IF 10. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.08 HN 1.07 KP 0.78 ! LA 1.09 MK 1.00* NL 1.02 OV 0.99 ! PT 0.95 SC 1.24 ! ! ! Correcting IF 11. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.11 HN 1.02 KP 0.82 ! LA 1.07 MK 1.00* NL 1.07 OV 0.99 ! PT 0.96 SC 1.22 ! ! ! Correcting IF 12. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.09 HN 1.03 KP 0.86 ! LA 1.06 MK 1.00* NL 1.03 OV 1.02 ! PT 0.99 SC 1.22 ! ! ! Fit before self-cal, rms=0.090033Jy sigma=0.000909 ! Fit after self-cal, rms=0.086520Jy sigma=0.000833 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.308 mas, bmaj=2.48 mas, bpa=15.04 degrees ! Estimated noise=420.701 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 (0.6, 3). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00550335 Jy ! Component: 100 - total flux cleaned = 0.00593145 Jy ! Component: 150 - total flux cleaned = 0.00648806 Jy ! Component: 200 - total flux cleaned = 0.00716642 Jy ! Total flux subtracted in 200 components = 0.00716642 Jy ! Clean residual min=-0.005267 max=0.006610 Jy/beam ! Clean residual mean=-0.000008 rms=0.001527 Jy/beam ! Combined flux in latest and established models = 0.265981 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 61 components and 0.265981 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=0.084856Jy sigma=0.000813 ! Fit after self-cal, rms=0.084853Jy sigma=0.000812 ! 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=0.084853Jy sigma=0.000812 ! Fit after self-cal, rms=0.093944Jy sigma=0.000787 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.269 mas, bmaj=2.463 mas, bpa=15.93 degrees ! Estimated noise=415.87 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00383476 Jy ! Component: 100 - total flux cleaned = 0.00293683 Jy ! Component: 150 - total flux cleaned = 0.00212432 Jy ! Component: 200 - total flux cleaned = 0.00179201 Jy ! Total flux subtracted in 200 components = 0.00179201 Jy ! Clean residual min=-0.002404 max=0.002325 Jy/beam ! Clean residual mean=-0.000011 rms=0.000651 Jy/beam ! Combined flux in latest and established models = 0.267773 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 75 components and 0.267773 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=0.093589Jy sigma=0.000781 ! Fit after self-cal, rms=0.093700Jy 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 = 0.00022686 Jy ! Component: 100 - total flux cleaned = 0.00017102 Jy ! Component: 150 - total flux cleaned = 2.42499e-05 Jy ! Component: 200 - total flux cleaned = -0.000108739 Jy ! Total flux subtracted in 200 components = -0.000108739 Jy ! Clean residual min=-0.002248 max=0.001990 Jy/beam ! Clean residual mean=-0.000012 rms=0.000601 Jy/beam ! Combined flux in latest and established models = 0.267665 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 87 components and 0.267665 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=0.093655Jy sigma=0.000780 ! Fit after self-cal, rms=0.093650Jy 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=0.093650Jy sigma=0.000780 ! Fit after self-cal, rms=0.096346Jy sigma=0.000779 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.273 mas, bmaj=2.468 mas, bpa=16.05 degrees ! Estimated noise=415.012 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000550141 Jy ! Component: 100 - total flux cleaned = -0.00106654 Jy ! Component: 150 - total flux cleaned = -0.00120803 Jy ! Component: 200 - total flux cleaned = -0.00133322 Jy ! Total flux subtracted in 200 components = -0.00133322 Jy ! Clean residual min=-0.001840 max=0.001920 Jy/beam ! Clean residual mean=-0.000017 rms=0.000494 Jy/beam ! Combined flux in latest and established models = 0.266331 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 98 components and 0.266331 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=0.096279Jy sigma=0.000778 ! Fit after self-cal, rms=0.096298Jy sigma=0.000778 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 = 0.000221804 Jy ! Component: 100 - total flux cleaned = 0.000260151 Jy ! Component: 150 - total flux cleaned = 0.000259098 Jy ! Component: 200 - total flux cleaned = 0.000227823 Jy ! Total flux subtracted in 200 components = 0.000227823 Jy ! Clean residual min=-0.001704 max=0.001754 Jy/beam ! Clean residual mean=-0.000017 rms=0.000470 Jy/beam ! Combined flux in latest and established models = 0.266559 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 106 components and 0.266559 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=0.096270Jy sigma=0.000778 ! Fit after self-cal, rms=0.096270Jy sigma=0.000778 ! 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=0.096270Jy sigma=0.000778 ! Fit after self-cal, rms=0.097340Jy sigma=0.000778 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.45 mas, bmaj=2.944 mas, bpa=10.85 degrees ! Estimated noise=446.294 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000707043 Jy ! Component: 100 - total flux cleaned = -0.000841812 Jy ! Component: 150 - total flux cleaned = -0.000930922 Jy ! Component: 200 - total flux cleaned = -0.00100511 Jy ! Total flux subtracted in 200 components = -0.00100511 Jy ! Clean residual min=-0.001430 max=0.001664 Jy/beam ! Clean residual mean=-0.000024 rms=0.000456 Jy/beam ! Combined flux in latest and established models = 0.265554 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 119 components and 0.265554 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=0.097317Jy sigma=0.000777 ! Fit after self-cal, rms=0.097326Jy sigma=0.000777 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000110971 Jy ! Component: 100 - total flux cleaned = 0.000147209 Jy ! Component: 150 - total flux cleaned = 0.000134336 Jy ! Component: 200 - total flux cleaned = 0.000134406 Jy ! Total flux subtracted in 200 components = 0.000134406 Jy ! Clean residual min=-0.001450 max=0.001541 Jy/beam ! Clean residual mean=-0.000024 rms=0.000450 Jy/beam ! Combined flux in latest and established models = 0.265689 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 123 components and 0.265689 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=0.097318Jy sigma=0.000777 ! Fit after self-cal, rms=0.097318Jy sigma=0.000777 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=1.276 mas, bmaj=2.472 mas, bpa=16.08 degrees ! Estimated noise=414.76 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.276 x 2.472 at 16.08 degrees (North through East) ! Clean map min=-0.00143 max=0.19764 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=1.033 mas, bmaj=2.291 mas, bpa=18.65 degrees ! Estimated noise=658.258 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.151111 Jy ! Component: 100 - total flux cleaned = 0.191246 Jy ! Component: 150 - total flux cleaned = 0.21308 Jy ! Component: 200 - total flux cleaned = 0.226321 Jy ! Total flux subtracted in 200 components = 0.226321 Jy ! Clean residual min=-0.003680 max=0.006961 Jy/beam ! Clean residual mean=-0.000099 rms=0.001258 Jy/beam ! Combined flux in latest and established models = 0.226321 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 26 model components to the UV plane model. ! The established model now contains 26 components and 0.226321 Jy ! Inverting map and beam ! Estimated beam: bmin=1.276 mas, bmaj=2.472 mas, bpa=16.08 degrees ! Estimated noise=414.76 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 = 0.011859 Jy ! Component: 100 - total flux cleaned = 0.0191783 Jy ! Component: 150 - total flux cleaned = 0.0243141 Jy ! Component: 200 - total flux cleaned = 0.0280486 Jy ! Total flux subtracted in 200 components = 0.0280486 Jy ! Clean residual min=-0.001750 max=0.002193 Jy/beam ! Clean residual mean=-0.000055 rms=0.000589 Jy/beam ! Combined flux in latest and established models = 0.254369 Jy ! Adding 74 model components to the UV plane model. ! The established model now contains 88 components and 0.254369 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=2.45 mas, bmaj=2.944 mas, bpa=10.85 degrees ! Estimated noise=446.294 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00400281 Jy ! Component: 100 - total flux cleaned = 0.00655345 Jy ! Component: 150 - total flux cleaned = 0.00827727 Jy ! Component: 200 - total flux cleaned = 0.00947457 Jy ! Total flux subtracted in 200 components = 0.00947457 Jy ! Clean residual min=-0.001546 max=0.001531 Jy/beam ! Clean residual mean=-0.000036 rms=0.000466 Jy/beam ! Combined flux in latest and established models = 0.263844 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 = 0.000696695 Jy ! Component: 100 - total flux cleaned = 0.00109048 Jy ! Component: 150 - total flux cleaned = 0.00138168 Jy ! Component: 200 - total flux cleaned = 0.00163451 Jy ! Total flux subtracted in 200 components = 0.00163451 Jy ! Clean residual min=-0.001415 max=0.001602 Jy/beam ! Clean residual mean=-0.000026 rms=0.000446 Jy/beam ! Combined flux in latest and established models = 0.265478 Jy ! Adding 70 model components to the UV plane model. ! The established model now contains 148 components and 0.265478 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.276 mas, bmaj=2.472 mas, bpa=16.08 degrees ! Estimated noise=414.76 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.98789e-05 Jy ! Component: 100 - total flux cleaned = 1.9285e-05 Jy ! Component: 150 - total flux cleaned = 4.2504e-05 Jy ! Component: 200 - total flux cleaned = 6.24297e-05 Jy ! Total flux subtracted in 200 components = 6.24297e-05 Jy ! Clean residual min=-0.001328 max=0.001501 Jy/beam ! Clean residual mean=-0.000015 rms=0.000403 Jy/beam ! Combined flux in latest and established models = 0.265541 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 164 components and 0.265541 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=0.097295Jy sigma=0.000777 ! Fit after self-cal, rms=0.097292Jy sigma=0.000777 wmodel J1347+1835_X_2014_08_05_pus_map.mod ! Writing 164 model components to file: J1347+1835_X_2014_08_05_pus_map.mod wobs J1347+1835_X_2014_08_05_pus_uvs.fits ! Writing UV FITS file: J1347+1835_X_2014_08_05_pus_uvs.fits wwins J1347+1835_X_2014_08_05_pus_map.win ! wwins: Wrote 2 windows to J1347+1835_X_2014_08_05_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 = 0.000193839 Jy ! Component: 100 - total flux cleaned = 0.000335253 Jy ! Component: 150 - total flux cleaned = 0.000469466 Jy ! Component: 200 - total flux cleaned = 0.000662052 Jy ! Component: 250 - total flux cleaned = 0.000826154 Jy ! Component: 300 - total flux cleaned = 0.000983542 Jy ! Component: 350 - total flux cleaned = 0.00105996 Jy ! Component: 400 - total flux cleaned = 0.00115158 Jy ! Component: 450 - total flux cleaned = 0.00120488 Jy ! Component: 500 - total flux cleaned = 0.00118724 Jy ! Component: 550 - total flux cleaned = 0.00122158 Jy ! Component: 600 - total flux cleaned = 0.00123806 Jy ! Component: 650 - total flux cleaned = 0.00127028 Jy ! Component: 700 - total flux cleaned = 0.00125442 Jy ! Component: 750 - total flux cleaned = 0.00123967 Jy ! Component: 800 - total flux cleaned = 0.00128608 Jy ! Component: 850 - total flux cleaned = 0.00130125 Jy ! Component: 900 - total flux cleaned = 0.00133045 Jy ! Component: 950 - total flux cleaned = 0.00130152 Jy ! Component: 1000 - total flux cleaned = 0.0012874 Jy ! Component: 1050 - total flux cleaned = 0.00128736 Jy ! Component: 1100 - total flux cleaned = 0.00131432 Jy ! Component: 1150 - total flux cleaned = 0.00131422 Jy ! Component: 1200 - total flux cleaned = 0.00130108 Jy ! Component: 1250 - total flux cleaned = 0.0012621 Jy ! Component: 1300 - total flux cleaned = 0.00124942 Jy ! Component: 1350 - total flux cleaned = 0.00124941 Jy ! Component: 1400 - total flux cleaned = 0.00121225 Jy ! Component: 1450 - total flux cleaned = 0.00118794 Jy ! Component: 1500 - total flux cleaned = 0.00115211 Jy ! Component: 1550 - total flux cleaned = 0.00111712 Jy ! Component: 1600 - total flux cleaned = 0.00108228 Jy ! Component: 1650 - total flux cleaned = 0.00102534 Jy ! Component: 1700 - total flux cleaned = 0.000969086 Jy ! Component: 1750 - total flux cleaned = 0.000936016 Jy ! Component: 1800 - total flux cleaned = 0.000946582 Jy ! Component: 1850 - total flux cleaned = 0.000860415 Jy ! Component: 1900 - total flux cleaned = 0.000807372 Jy ! Component: 1950 - total flux cleaned = 0.000734347 Jy ! Component: 2000 - total flux cleaned = 0.00070325 Jy ! Total flux subtracted in 2048 components = 0.000611691 Jy ! Clean residual min=-0.000505 max=0.000547 Jy/beam ! Clean residual mean=-0.000009 rms=0.000204 Jy/beam ! Combined flux in latest and established models = 0.266152 Jy keep ! Adding 148 model components to the UV plane model. ! The established model now contains 312 components and 0.266152 Jy ![Exited script file: muppet] wmap "J1347+1835_X_2014_08_05_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.276 x 2.472 at 16.08 degrees (North through East) ! Clean map min=-0.001063 max=0.19974 Jy/beam ! Writing clean map to FITS file: J1347+1835_X_2014_08_05_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.199745 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000203024 device "J1347+1835_X_2014_08_05_pus\_map.eps/VPS" ! Attempting to open device: 'J1347+1835_X_2014_08_05_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.304926 0.304926 0.609851 1.2197 2.4394 4.87881 9.75762 19.5152 39.0305 78.0609 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.199 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.276 x 2.472 at 16.08 degrees (North through East) ! Clean map min=-0.001063 max=0.19974 Jy/beam quit ! Quitting program ! Log file J1347+1835_X_2014_08_05_pus_uvs.log closed on Sat Nov 12 21:12:24 2016