! Started logfile: J1733-3722_X_2014_08_05_pus_uvs.log on Sat Nov 12 21:14:16 2016 obs J1733-3722_X_2014_08_05_pus_uva.fits ! Reading UV FITS file: J1733-3722_X_2014_08_05_pus_uva.fits ! AN table 1: 102 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.605447 visibilities/baseline/integration-bin. ! Found source: J1733-3722 ! ! 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 33348 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 J1733-3722_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 224 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 222 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 224 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 222 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 227 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 225 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 234 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 229 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 227 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 232 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 233 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 233 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.516271Jy sigma=0.004040 ! Fit after self-cal, rms=0.464998Jy sigma=0.003490 ! 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=0.8486 mas, bmaj=2.973 mas, bpa=16.77 degrees ! Estimated noise=1075.73 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 = 0.462471 Jy ! Component: 100 - total flux cleaned = 0.631969 Jy ! Total flux subtracted in 100 components = 0.631969 Jy ! Clean residual min=-0.045901 max=0.078512 Jy/beam ! Clean residual mean=-0.001573 rms=0.016070 Jy/beam ! Combined flux in latest and established models = 0.631969 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 18 components and 0.631969 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=0.238423Jy sigma=0.001936 ! Fit after self-cal, rms=0.238299Jy sigma=0.001935 ! 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=1.056 mas, bmaj=3.55 mas, bpa=15.04 degrees ! Estimated noise=477.728 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 = 0.120713 Jy ! Component: 100 - total flux cleaned = 0.181084 Jy ! Component: 150 - total flux cleaned = 0.213369 Jy ! Component: 200 - total flux cleaned = 0.230981 Jy ! Total flux subtracted in 200 components = 0.230981 Jy ! Clean residual min=-0.041912 max=0.032390 Jy/beam ! Clean residual mean=0.000159 rms=0.010704 Jy/beam ! Combined flux in latest and established models = 0.862951 Jy ! Performing phase self-cal ! Adding 54 model components to the UV plane model. ! The established model now contains 66 components and 0.86295 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=0.181134Jy sigma=0.001307 ! Fit after self-cal, rms=0.181008Jy sigma=0.001306 ! 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 0.87 FD 1.07 HN 1.52 KP 0.93 ! LA 1.00 MK 1.00* NL 1.29 OV 0.96 ! PT 1.01 SC 1.00 ! ! ! 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 1.61 KP 0.88 ! LA 1.01 MK 1.00* NL 1.27 OV 0.96 ! PT 0.96 SC 1.01 ! ! ! Correcting IF 3. ! 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 1.57 KP 0.83 ! LA 1.02 MK 1.00* NL 1.27 OV 0.97 ! PT 0.94 SC 1.00 ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.87 FD 1.06 HN 1.58 KP 0.79 ! LA 1.03 MK 1.00* NL 1.28 OV 0.96 ! PT 0.95 SC 0.99 ! ! ! Correcting IF 5. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.87 FD 1.05 HN 1.43 KP 0.76 ! LA 1.02 MK 1.00* NL 1.28 OV 0.97 ! PT 0.96 SC 0.97 ! ! ! Correcting IF 6. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.10 HN 1.65 KP 0.76 ! LA 1.03 MK 1.00* NL 1.29 OV 0.99 ! PT 0.95 SC 0.97 ! ! ! Correcting IF 7. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.20 HN 1.71 KP 0.80 ! LA 1.10 MK 1.00* NL 1.36 OV 1.03 ! PT 1.03 SC 1.03 ! ! ! Correcting IF 8. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 FD 1.12 HN 1.74 KP 0.75 ! LA 1.02 MK 1.00* NL 1.29 OV 1.01 ! PT 0.96 SC 0.98 ! ! ! Correcting IF 9. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.09 HN 1.66 KP 0.78 ! LA 1.03 MK 1.00* NL 1.28 OV 1.01 ! PT 0.97 SC 0.94 ! ! ! Correcting IF 10. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 FD 1.08 HN 1.53 KP 0.80 ! LA 1.06 MK 1.00* NL 1.29 OV 1.00 ! PT 0.96 SC 0.93 ! ! ! Correcting IF 11. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.87 FD 1.11 HN 1.64 KP 0.85 ! LA 1.05 MK 1.00* NL 1.30 OV 1.00 ! PT 0.97 SC 0.95 ! ! ! Correcting IF 12. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.87 FD 1.10 HN 1.47 KP 0.88 ! LA 1.05 MK 1.00* NL 1.26 OV 0.99 ! PT 0.99 SC 0.95 ! ! ! Fit before self-cal, rms=0.181008Jy sigma=0.001306 ! Fit after self-cal, rms=0.157353Jy sigma=0.000886 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.042 mas, bmaj=3.725 mas, bpa=16.18 degrees ! Estimated noise=485.543 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 = -0.0096527 Jy ! Component: 100 - total flux cleaned = -0.010164 Jy ! Component: 150 - total flux cleaned = -0.0106009 Jy ! Component: 200 - total flux cleaned = -0.0105791 Jy ! Total flux subtracted in 200 components = -0.0105791 Jy ! Clean residual min=-0.016793 max=0.012478 Jy/beam ! Clean residual mean=0.000271 rms=0.003211 Jy/beam ! Combined flux in latest and established models = 0.852371 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 82 components and 0.852371 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=0.152153Jy sigma=0.000862 ! Fit after self-cal, rms=0.152768Jy sigma=0.000861 ! 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=0.152768Jy sigma=0.000861 ! Fit after self-cal, rms=0.153729Jy sigma=0.000827 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.048 mas, bmaj=3.749 mas, bpa=16.28 degrees ! Estimated noise=485.02 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00474988 Jy ! Component: 100 - total flux cleaned = -0.00502262 Jy ! Component: 150 - total flux cleaned = -0.00502954 Jy ! Component: 200 - total flux cleaned = -0.00526821 Jy ! Total flux subtracted in 200 components = -0.00526821 Jy ! Clean residual min=-0.009872 max=0.005944 Jy/beam ! Clean residual mean=0.000118 rms=0.001900 Jy/beam ! Combined flux in latest and established models = 0.847103 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 88 components and 0.847103 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=0.152065Jy sigma=0.000821 ! Fit after self-cal, rms=0.151968Jy sigma=0.000821 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 = -0.000216106 Jy ! Component: 100 - total flux cleaned = -0.00041302 Jy ! Component: 150 - total flux cleaned = -0.000586952 Jy ! Component: 200 - total flux cleaned = -0.000589317 Jy ! Total flux subtracted in 200 components = -0.000589317 Jy ! Clean residual min=-0.008639 max=0.006297 Jy/beam ! Clean residual mean=0.000110 rms=0.001819 Jy/beam ! Combined flux in latest and established models = 0.846514 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 89 components and 0.846514 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=0.151168Jy sigma=0.000819 ! Fit after self-cal, rms=0.151174Jy sigma=0.000819 ! 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=0.151174Jy sigma=0.000819 ! Fit after self-cal, rms=0.153999Jy sigma=0.000817 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.052 mas, bmaj=3.774 mas, bpa=16.35 degrees ! Estimated noise=486.141 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00373554 Jy ! Component: 100 - total flux cleaned = -0.00412999 Jy ! Component: 150 - total flux cleaned = -0.00464122 Jy ! Component: 200 - total flux cleaned = -0.00479094 Jy ! Total flux subtracted in 200 components = -0.00479094 Jy ! Clean residual min=-0.007408 max=0.005195 Jy/beam ! Clean residual mean=0.000098 rms=0.001633 Jy/beam ! Combined flux in latest and established models = 0.841723 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 91 components and 0.841723 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=0.153160Jy sigma=0.000814 ! Fit after self-cal, rms=0.153210Jy sigma=0.000814 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 = -0.000138221 Jy ! Component: 100 - total flux cleaned = -0.000135559 Jy ! Component: 150 - total flux cleaned = -0.000261307 Jy ! Component: 200 - total flux cleaned = -0.000376742 Jy ! Total flux subtracted in 200 components = -0.000376742 Jy ! Clean residual min=-0.006919 max=0.005406 Jy/beam ! Clean residual mean=0.000094 rms=0.001594 Jy/beam ! Combined flux in latest and established models = 0.841346 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 95 components and 0.841346 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=0.152835Jy sigma=0.000813 ! Fit after self-cal, rms=0.152842Jy sigma=0.000813 ! 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=0.152842Jy sigma=0.000813 ! Fit after self-cal, rms=0.155426Jy sigma=0.000812 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.636 mas, bmaj=7.883 mas, bpa=3.508 degrees ! Estimated noise=541.605 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00343937 Jy ! Component: 100 - total flux cleaned = -0.004115 Jy ! Component: 150 - total flux cleaned = -0.00428049 Jy ! Component: 200 - total flux cleaned = -0.00443606 Jy ! Total flux subtracted in 200 components = -0.00443606 Jy ! Clean residual min=-0.006320 max=0.004425 Jy/beam ! Clean residual mean=0.000137 rms=0.001573 Jy/beam ! Combined flux in latest and established models = 0.83691 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 99 components and 0.83691 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=0.155189Jy sigma=0.000811 ! Fit after self-cal, rms=0.155218Jy sigma=0.000811 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 = -0.00020233 Jy ! Component: 100 - total flux cleaned = -0.000293643 Jy ! Component: 150 - total flux cleaned = -0.000424338 Jy ! Component: 200 - total flux cleaned = -0.000547628 Jy ! Total flux subtracted in 200 components = -0.000547628 Jy ! Clean residual min=-0.006214 max=0.004373 Jy/beam ! Clean residual mean=0.000127 rms=0.001551 Jy/beam ! Combined flux in latest and established models = 0.836362 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 99 components and 0.836362 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=0.155152Jy sigma=0.000812 ! Fit after self-cal, rms=0.155155Jy sigma=0.000812 ! 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=1.056 mas, bmaj=3.794 mas, bpa=16.41 degrees ! Estimated noise=487.131 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.056 x 3.794 at 16.41 degrees (North through East) ! Clean map min=-0.006032 max=0.60437 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 ! Performing amp+phase self-cal ! ! 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=0.155155Jy sigma=0.000812 ! Fit after self-cal, rms=0.198050Jy sigma=0.000720 ! Inverting map and beam ! Estimated beam: bmin=1.066 mas, bmaj=3.816 mas, bpa=16.26 degrees ! Estimated noise=489.557 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00299034 Jy ! Component: 100 - total flux cleaned = -0.00325514 Jy ! Component: 150 - total flux cleaned = -0.00360357 Jy ! Component: 200 - total flux cleaned = -0.0038099 Jy ! Total flux subtracted in 200 components = -0.0038099 Jy ! Clean residual min=-0.005841 max=0.004395 Jy/beam ! Clean residual mean=0.000075 rms=0.001395 Jy/beam ! Combined flux in latest and established models = 0.832552 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 101 components and 0.832552 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=0.197709Jy sigma=0.000719 ! Fit after self-cal, rms=0.197728Jy sigma=0.000719 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000199225 Jy ! Component: 100 - total flux cleaned = -0.000380765 Jy ! Component: 150 - total flux cleaned = -0.000552418 Jy ! Component: 200 - total flux cleaned = -0.000715995 Jy ! Total flux subtracted in 200 components = -0.000715995 Jy ! Clean residual min=-0.005598 max=0.004535 Jy/beam ! Clean residual mean=0.000067 rms=0.001364 Jy/beam ! Combined flux in latest and established models = 0.831836 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 102 components and 0.831836 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=0.197576Jy sigma=0.000718 ! Fit after self-cal, rms=0.197586Jy sigma=0.000718 ! Inverting map ! Performing amp+phase self-cal ! ! 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=0.197586Jy sigma=0.000718 ! Fit after self-cal, rms=0.201115Jy sigma=0.000718 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=0.8465 mas, bmaj=3.205 mas, bpa=18.09 degrees ! Estimated noise=1131.33 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.484378 Jy ! Component: 100 - total flux cleaned = 0.642015 Jy ! Component: 150 - total flux cleaned = 0.718494 Jy ! Component: 200 - total flux cleaned = 0.757688 Jy ! Total flux subtracted in 200 components = 0.757688 Jy ! Clean residual min=-0.009687 max=0.018993 Jy/beam ! Clean residual mean=-0.000390 rms=0.003690 Jy/beam ! Combined flux in latest and established models = 0.757688 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 40 model components to the UV plane model. ! The established model now contains 40 components and 0.757688 Jy ! Inverting map and beam ! Estimated beam: bmin=1.069 mas, bmaj=3.832 mas, bpa=16.31 degrees ! Estimated noise=490.223 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 = 0.0314617 Jy ! Component: 100 - total flux cleaned = 0.0468261 Jy ! Component: 150 - total flux cleaned = 0.0546914 Jy ! Component: 200 - total flux cleaned = 0.0587846 Jy ! Total flux subtracted in 200 components = 0.0587846 Jy ! Clean residual min=-0.004497 max=0.004551 Jy/beam ! Clean residual mean=-0.000056 rms=0.001318 Jy/beam ! Combined flux in latest and established models = 0.816473 Jy ! Adding 43 model components to the UV plane model. ! The established model now contains 75 components and 0.816473 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=2.653 mas, bmaj=7.953 mas, bpa=3.452 degrees ! Estimated noise=539.048 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0032432 Jy ! Component: 100 - total flux cleaned = 0.00361548 Jy ! Component: 150 - total flux cleaned = 0.00388214 Jy ! Component: 200 - total flux cleaned = 0.00422315 Jy ! Total flux subtracted in 200 components = 0.00422315 Jy ! Clean residual min=-0.004353 max=0.004186 Jy/beam ! Clean residual mean=-0.000012 rms=0.001419 Jy/beam ! Combined flux in latest and established models = 0.820696 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 = 0.000322335 Jy ! Component: 100 - total flux cleaned = 0.000624765 Jy ! Component: 150 - total flux cleaned = 0.000910461 Jy ! Component: 200 - total flux cleaned = 0.00111625 Jy ! Total flux subtracted in 200 components = 0.00111625 Jy ! Clean residual min=-0.004141 max=0.003988 Jy/beam ! Clean residual mean=0.000006 rms=0.001375 Jy/beam ! Combined flux in latest and established models = 0.821812 Jy ! Adding 6 model components to the UV plane model. ! The established model now contains 79 components and 0.821812 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.069 mas, bmaj=3.832 mas, bpa=16.31 degrees ! Estimated noise=490.223 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000567839 Jy ! Component: 100 - total flux cleaned = -0.000458807 Jy ! Component: 150 - total flux cleaned = -0.000457994 Jy ! Component: 200 - total flux cleaned = -0.00045946 Jy ! Total flux subtracted in 200 components = -0.00045946 Jy ! Clean residual min=-0.004420 max=0.003895 Jy/beam ! Clean residual mean=-0.000005 rms=0.001192 Jy/beam ! Combined flux in latest and established models = 0.821353 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 85 components and 0.821353 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=0.200572Jy sigma=0.000714 ! Fit after self-cal, rms=0.200557Jy sigma=0.000714 wmodel J1733-3722_X_2014_08_05_pus_map.mod ! Writing 85 model components to file: J1733-3722_X_2014_08_05_pus_map.mod wobs J1733-3722_X_2014_08_05_pus_uvs.fits ! Writing UV FITS file: J1733-3722_X_2014_08_05_pus_uvs.fits wwins J1733-3722_X_2014_08_05_pus_map.win ! wwins: Wrote 1 windows to J1733-3722_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 = -0.00111384 Jy ! Component: 100 - total flux cleaned = -0.00132367 Jy ! Component: 150 - total flux cleaned = -0.00138842 Jy ! Component: 200 - total flux cleaned = -0.00138634 Jy ! Component: 250 - total flux cleaned = -0.00144554 Jy ! Component: 300 - total flux cleaned = -0.00156066 Jy ! Component: 350 - total flux cleaned = -0.00195017 Jy ! Component: 400 - total flux cleaned = -0.00216632 Jy ! Component: 450 - total flux cleaned = -0.00253576 Jy ! Component: 500 - total flux cleaned = -0.00289472 Jy ! Component: 550 - total flux cleaned = -0.00304432 Jy ! Component: 600 - total flux cleaned = -0.00328699 Jy ! Component: 650 - total flux cleaned = -0.0035237 Jy ! Component: 700 - total flux cleaned = -0.00375459 Jy ! Component: 750 - total flux cleaned = -0.00411551 Jy ! Component: 800 - total flux cleaned = -0.00451228 Jy ! Component: 850 - total flux cleaned = -0.00485761 Jy ! Component: 900 - total flux cleaned = -0.00515327 Jy ! Component: 950 - total flux cleaned = -0.00552572 Jy ! Component: 1000 - total flux cleaned = -0.00589037 Jy ! Component: 1050 - total flux cleaned = -0.00620748 Jy ! Component: 1100 - total flux cleaned = -0.00644025 Jy ! Component: 1150 - total flux cleaned = -0.00670699 Jy ! Component: 1200 - total flux cleaned = -0.00700621 Jy ! Component: 1250 - total flux cleaned = -0.00729948 Jy ! Component: 1300 - total flux cleaned = -0.00751598 Jy ! Component: 1350 - total flux cleaned = -0.0078354 Jy ! Component: 1400 - total flux cleaned = -0.0081485 Jy ! Component: 1450 - total flux cleaned = -0.00831943 Jy ! Component: 1500 - total flux cleaned = -0.00842073 Jy ! Component: 1550 - total flux cleaned = -0.00848693 Jy ! Component: 1600 - total flux cleaned = -0.00871616 Jy ! Component: 1650 - total flux cleaned = -0.00881277 Jy ! Component: 1700 - total flux cleaned = -0.00900318 Jy ! Component: 1750 - total flux cleaned = -0.00906593 Jy ! Component: 1800 - total flux cleaned = -0.00918986 Jy ! Component: 1850 - total flux cleaned = -0.00934274 Jy ! Component: 1900 - total flux cleaned = -0.00946334 Jy ! Component: 1950 - total flux cleaned = -0.00958284 Jy ! Component: 2000 - total flux cleaned = -0.00981858 Jy ! Total flux subtracted in 2048 components = -0.00999277 Jy ! Clean residual min=-0.001724 max=0.001450 Jy/beam ! Clean residual mean=0.000025 rms=0.000621 Jy/beam ! Combined flux in latest and established models = 0.81136 Jy keep ! Adding 147 model components to the UV plane model. ! The established model now contains 231 components and 0.81136 Jy ![Exited script file: muppet] wmap "J1733-3722_X_2014_08_05_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.069 x 3.832 at 16.31 degrees (North through East) ! Clean map min=-0.0055938 max=0.62524 Jy/beam ! Writing clean map to FITS file: J1733-3722_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 0.625243 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000626807 device "J1733-3722_X_2014_08_05_pus\_map.eps/VPS" ! Attempting to open device: 'J1733-3722_X_2014_08_05_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.30075 0.30075 0.601501 1.203 2.406 4.81201 9.62401 19.248 38.496 76.9921 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0018 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.625 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.069 x 3.832 at 16.31 degrees (North through East) ! Clean map min=-0.0055938 max=0.62524 Jy/beam quit ! Quitting program ! Log file J1733-3722_X_2014_08_05_pus_uvs.log closed on Sat Nov 12 21:14:18 2016