! Started logfile: J0733+0456_X_2015_01_23_pus_uvs.log on Sun Jan 1 22:12:10 2017 obs J0733+0456_X_2015_01_23_pus_uva.fits ! Reading UV FITS file: J0733+0456_X_2015_01_23_pus_uva.fits ! AN table 1: 55 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.968081 visibilities/baseline/integration-bin. ! Found source: J0733+0456 ! ! 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 350 lines of history. ! ! Reading 28752 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 J0733+0456_X_2015_01_23_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 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.586001Jy sigma=0.007174 ! Fit after self-cal, rms=0.520438Jy sigma=0.006475 ! 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=0.7507 mas, bmaj=1.813 mas, bpa=-3.605 degrees ! Estimated noise=620.437 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 = 0.39776 Jy ! Component: 100 - total flux cleaned = 0.484498 Jy ! Total flux subtracted in 100 components = 0.484498 Jy ! Clean residual min=-0.035305 max=0.049015 Jy/beam ! Clean residual mean=0.000077 rms=0.010469 Jy/beam ! Combined flux in latest and established models = 0.484498 Jy ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 0.484498 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=0.201069Jy sigma=0.002433 ! Fit after self-cal, rms=0.201047Jy sigma=0.002433 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9218 mas, bmaj=2.039 mas, bpa=-2.783 degrees ! Estimated noise=350.587 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 = 0.0106599 Jy ! Component: 100 - total flux cleaned = 0.00898723 Jy ! Component: 150 - total flux cleaned = 0.00821494 Jy ! Component: 200 - total flux cleaned = 0.00793288 Jy ! Total flux subtracted in 200 components = 0.00793288 Jy ! Clean residual min=-0.041186 max=0.059993 Jy/beam ! Clean residual mean=0.000274 rms=0.012589 Jy/beam ! Combined flux in latest and established models = 0.492431 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.492431 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=0.197182Jy sigma=0.002405 ! Fit after self-cal, rms=0.197170Jy sigma=0.002405 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.87 FD 1.02 HN 1.04 KP 0.86 ! LA 1.84 MK 0.98 NL 0.93 OV 0.90 ! PT 0.94 SC 1.05 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 FD 1.02 HN 1.06 KP 0.80 ! LA 1.87 MK 0.97 NL 0.93 OV 0.90 ! PT 0.89 SC 1.05 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.87 FD 1.03 HN 1.07 KP 0.75 ! LA 1.88 MK 0.99 NL 0.94 OV 0.90 ! PT 0.87 SC 1.04 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.87 FD 1.01 HN 1.04 KP 0.72 ! LA 1.91 MK 0.99 NL 0.93 OV 0.89 ! PT 0.89 SC 1.05 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 FD 1.02 HN 1.00 KP 0.69 ! LA 1.92 MK 1.00 NL 0.94 OV 0.92 ! PT 0.88 SC 1.05 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.04 HN 1.04 KP 0.69 ! LA 1.87 MK 0.98 NL 0.95 OV 0.91 ! PT 0.88 SC 1.04 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.14 HN 1.19 KP 0.68 ! LA 1.95 MK 1.05 NL 1.00 OV 0.97 ! PT 0.94 SC 1.11 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 FD 1.06 HN 1.10 KP 0.68 ! LA 1.91 MK 0.98 NL 0.95 OV 0.94 ! PT 0.89 SC 1.06 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.03 HN 1.09 KP 0.70 ! LA 1.94 MK 0.99 NL 0.94 OV 0.94 ! PT 0.89 SC 1.02 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.04 HN 1.08 KP 0.73 ! LA 1.94 MK 1.02 NL 0.95 OV 0.93 ! PT 0.89 SC 1.00 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 FD 1.03 HN 1.09 KP 0.75 ! LA 1.97 MK 1.02 NL 0.96 OV 0.92 ! PT 0.89 SC 1.04 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.87 FD 1.03 HN 1.05 KP 0.73 ! LA 1.95 MK 1.03 NL 0.96 OV 0.92 ! PT 0.91 SC 1.04 ! ! ! Fit before self-cal, rms=0.197170Jy sigma=0.002405 ! Fit after self-cal, rms=0.206929Jy sigma=0.001635 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9284 mas, bmaj=2.03 mas, bpa=-2.91 degrees ! Estimated noise=347.782 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 = 0.00199474 Jy ! Component: 100 - total flux cleaned = 0.00300442 Jy ! Component: 150 - total flux cleaned = 0.00354485 Jy ! Component: 200 - total flux cleaned = 0.00401768 Jy ! Total flux subtracted in 200 components = 0.00401768 Jy ! Clean residual min=-0.027691 max=0.029137 Jy/beam ! Clean residual mean=-0.000081 rms=0.008053 Jy/beam ! Combined flux in latest and established models = 0.496448 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 16 components and 0.496448 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=0.206814Jy sigma=0.001632 ! Fit after self-cal, rms=0.207048Jy sigma=0.001631 ! 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=0.207048Jy sigma=0.001631 ! Fit after self-cal, rms=0.400616Jy sigma=0.000798 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9268 mas, bmaj=2.027 mas, bpa=-2.722 degrees ! Estimated noise=348.746 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00656707 Jy ! Component: 100 - total flux cleaned = 0.00798241 Jy ! Component: 150 - total flux cleaned = 0.00798438 Jy ! Component: 200 - total flux cleaned = 0.0079875 Jy ! Total flux subtracted in 200 components = 0.0079875 Jy ! Clean residual min=-0.002371 max=0.004607 Jy/beam ! Clean residual mean=-0.000004 rms=0.000805 Jy/beam ! Combined flux in latest and established models = 0.504436 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 20 components and 0.504436 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=0.400535Jy sigma=0.000790 ! Fit after self-cal, rms=0.401117Jy sigma=0.000789 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 (-2.6, -0.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00416024 Jy ! Component: 100 - total flux cleaned = 0.00565651 Jy ! Component: 150 - total flux cleaned = 0.00584716 Jy ! Component: 200 - total flux cleaned = 0.00605178 Jy ! Total flux subtracted in 200 components = 0.00605178 Jy ! Clean residual min=-0.002049 max=0.003100 Jy/beam ! Clean residual mean=-0.000000 rms=0.000662 Jy/beam ! Combined flux in latest and established models = 0.510488 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 37 components and 0.510488 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=0.401073Jy sigma=0.000785 ! Fit after self-cal, rms=0.401117Jy sigma=0.000785 ! Inverting map ! Added new window around map position (0.2, 3). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000850434 Jy ! Component: 100 - total flux cleaned = 0.000320365 Jy ! Component: 150 - total flux cleaned = 0.000195915 Jy ! Component: 200 - total flux cleaned = 2.72423e-05 Jy ! Total flux subtracted in 200 components = 2.72423e-05 Jy ! Clean residual min=-0.002014 max=0.002279 Jy/beam ! Clean residual mean=0.000001 rms=0.000588 Jy/beam ! Combined flux in latest and established models = 0.510515 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 51 components and 0.510515 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=0.401075Jy sigma=0.000783 ! Fit after self-cal, rms=0.401103Jy sigma=0.000783 ! 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=0.401103Jy sigma=0.000783 ! Fit after self-cal, rms=0.407995Jy sigma=0.000781 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9253 mas, bmaj=2.026 mas, bpa=-2.815 degrees ! Estimated noise=348.41 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00243656 Jy ! Component: 100 - total flux cleaned = 0.0031952 Jy ! Component: 150 - total flux cleaned = 0.00337819 Jy ! Component: 200 - total flux cleaned = 0.0035273 Jy ! Total flux subtracted in 200 components = 0.0035273 Jy ! Clean residual min=-0.001698 max=0.001728 Jy/beam ! Clean residual mean=0.000000 rms=0.000436 Jy/beam ! Combined flux in latest and established models = 0.514042 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 66 components and 0.514042 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=0.407973Jy sigma=0.000780 ! Fit after self-cal, rms=0.407966Jy sigma=0.000780 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 = 0.000244913 Jy ! Component: 100 - total flux cleaned = 0.000275153 Jy ! Component: 150 - total flux cleaned = 0.000329811 Jy ! Component: 200 - total flux cleaned = 0.000278468 Jy ! Total flux subtracted in 200 components = 0.000278468 Jy ! Clean residual min=-0.001702 max=0.001662 Jy/beam ! Clean residual mean=0.000001 rms=0.000420 Jy/beam ! Combined flux in latest and established models = 0.514321 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 75 components and 0.514321 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=0.407958Jy sigma=0.000779 ! Fit after self-cal, rms=0.407964Jy sigma=0.000779 ! 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=0.407964Jy sigma=0.000779 ! Fit after self-cal, rms=0.409163Jy sigma=0.000779 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.139 mas, bmaj=3.118 mas, bpa=-2.291 degrees ! Estimated noise=436.458 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00149484 Jy ! Component: 100 - total flux cleaned = 0.00175543 Jy ! Component: 150 - total flux cleaned = 0.00178018 Jy ! Component: 200 - total flux cleaned = 0.0017798 Jy ! Total flux subtracted in 200 components = 0.0017798 Jy ! Clean residual min=-0.001944 max=0.002001 Jy/beam ! Clean residual mean=0.000005 rms=0.000500 Jy/beam ! Combined flux in latest and established models = 0.5161 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 86 components and 0.516101 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=0.409153Jy sigma=0.000779 ! Fit after self-cal, rms=0.409150Jy sigma=0.000779 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 = 0.000243822 Jy ! Component: 100 - total flux cleaned = 0.000204636 Jy ! Component: 150 - total flux cleaned = 0.00013598 Jy ! Component: 200 - total flux cleaned = 9.04556e-05 Jy ! Total flux subtracted in 200 components = 9.04556e-05 Jy ! Clean residual min=-0.001933 max=0.001955 Jy/beam ! Clean residual mean=0.000006 rms=0.000492 Jy/beam ! Combined flux in latest and established models = 0.516191 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 90 components and 0.516191 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=0.409148Jy sigma=0.000778 ! Fit after self-cal, rms=0.409147Jy sigma=0.000778 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=0.9246 mas, bmaj=2.026 mas, bpa=-2.85 degrees ! Estimated noise=348.591 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9246 x 2.026 at -2.85 degrees (North through East) ! Clean map min=-0.0020952 max=0.50828 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=0.409147Jy sigma=0.000778 ! Fit after self-cal, rms=2.122499Jy sigma=0.000729 ! Inverting map and beam ! Estimated beam: bmin=0.9244 mas, bmaj=2.026 mas, bpa=-2.871 degrees ! Estimated noise=348.795 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000775825 Jy ! Component: 100 - total flux cleaned = 0.000851254 Jy ! Component: 150 - total flux cleaned = 0.000915055 Jy ! Component: 200 - total flux cleaned = 0.00093421 Jy ! Total flux subtracted in 200 components = 0.00093421 Jy ! Clean residual min=-0.001726 max=0.001329 Jy/beam ! Clean residual mean=0.000002 rms=0.000345 Jy/beam ! Combined flux in latest and established models = 0.517125 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 110 components and 0.517125 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=2.122497Jy sigma=0.000729 ! Fit after self-cal, rms=2.122480Jy sigma=0.000729 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.17171e-05 Jy ! Component: 100 - total flux cleaned = 3.52843e-05 Jy ! Component: 150 - total flux cleaned = 2.05178e-05 Jy ! Component: 200 - total flux cleaned = 6.36002e-06 Jy ! Total flux subtracted in 200 components = 6.36002e-06 Jy ! Clean residual min=-0.001712 max=0.001268 Jy/beam ! Clean residual mean=0.000002 rms=0.000341 Jy/beam ! Combined flux in latest and established models = 0.517132 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 121 components and 0.517132 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=2.122478Jy sigma=0.000729 ! Fit after self-cal, rms=2.122464Jy sigma=0.000729 ! 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=2.122464Jy sigma=0.000729 ! Fit after self-cal, rms=2.134533Jy sigma=0.000729 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=0.7567 mas, bmaj=1.808 mas, bpa=-3.341 degrees ! Estimated noise=619.341 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.397048 Jy ! Component: 100 - total flux cleaned = 0.483631 Jy ! Component: 150 - total flux cleaned = 0.502872 Jy ! Component: 200 - total flux cleaned = 0.509839 Jy ! Total flux subtracted in 200 components = 0.509839 Jy ! Clean residual min=-0.003450 max=0.003801 Jy/beam ! Clean residual mean=-0.000008 rms=0.000733 Jy/beam ! Combined flux in latest and established models = 0.509839 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 8 model components to the UV plane model. ! The established model now contains 8 components and 0.509839 Jy ! Inverting map and beam ! Estimated beam: bmin=0.924 mas, bmaj=2.025 mas, bpa=-2.899 degrees ! Estimated noise=348.927 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 = 0.00508262 Jy ! Component: 100 - total flux cleaned = 0.0064668 Jy ! Component: 150 - total flux cleaned = 0.00713332 Jy ! Component: 200 - total flux cleaned = 0.00760165 Jy ! Total flux subtracted in 200 components = 0.00760165 Jy ! Clean residual min=-0.001798 max=0.001699 Jy/beam ! Clean residual mean=-0.000001 rms=0.000434 Jy/beam ! Combined flux in latest and established models = 0.51744 Jy ! Adding 18 model components to the UV plane model. ! The established model now contains 25 components and 0.51744 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=2.137 mas, bmaj=3.118 mas, bpa=-2.391 degrees ! Estimated noise=437.331 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000738114 Jy ! Component: 100 - total flux cleaned = 0.00068531 Jy ! Component: 150 - total flux cleaned = 0.000640477 Jy ! Component: 200 - total flux cleaned = 0.000640874 Jy ! Total flux subtracted in 200 components = 0.000640874 Jy ! Clean residual min=-0.001956 max=0.001515 Jy/beam ! Clean residual mean=0.000005 rms=0.000457 Jy/beam ! Combined flux in latest and established models = 0.518081 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -6.18601e-05 Jy ! Component: 100 - total flux cleaned = -3.44724e-05 Jy ! Component: 150 - total flux cleaned = -3.47872e-05 Jy ! Component: 200 - total flux cleaned = -1.23953e-05 Jy ! Total flux subtracted in 200 components = -1.23953e-05 Jy ! Clean residual min=-0.001900 max=0.001488 Jy/beam ! Clean residual mean=0.000005 rms=0.000440 Jy/beam ! Combined flux in latest and established models = 0.518069 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 51 components and 0.518069 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.924 mas, bmaj=2.025 mas, bpa=-2.899 degrees ! Estimated noise=348.927 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000470123 Jy ! Component: 100 - total flux cleaned = 0.000562228 Jy ! Component: 150 - total flux cleaned = 0.000639598 Jy ! Component: 200 - total flux cleaned = 0.00063976 Jy ! Total flux subtracted in 200 components = 0.00063976 Jy ! Clean residual min=-0.001741 max=0.001361 Jy/beam ! Clean residual mean=0.000002 rms=0.000349 Jy/beam ! Combined flux in latest and established models = 0.518709 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 67 components and 0.518709 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=2.134545Jy sigma=0.000729 ! Fit after self-cal, rms=2.134507Jy sigma=0.000729 wmodel J0733+0456_X_2015_01_23_pus_map.mod ! Writing 67 model components to file: J0733+0456_X_2015_01_23_pus_map.mod wobs J0733+0456_X_2015_01_23_pus_uvs.fits ! Writing UV FITS file: J0733+0456_X_2015_01_23_pus_uvs.fits wwins J0733+0456_X_2015_01_23_pus_map.win ! wwins: Wrote 3 windows to J0733+0456_X_2015_01_23_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 = -0.000719532 Jy ! Component: 100 - total flux cleaned = -0.000867617 Jy ! Component: 150 - total flux cleaned = -0.000757146 Jy ! Component: 200 - total flux cleaned = -0.00059125 Jy ! Component: 250 - total flux cleaned = -0.000472437 Jy ! Component: 300 - total flux cleaned = -0.000453158 Jy ! Component: 350 - total flux cleaned = -0.000417084 Jy ! Component: 400 - total flux cleaned = -0.000434735 Jy ! Component: 450 - total flux cleaned = -0.000401221 Jy ! Component: 500 - total flux cleaned = -0.000417901 Jy ! Component: 550 - total flux cleaned = -0.000385783 Jy ! Component: 600 - total flux cleaned = -0.000370026 Jy ! Component: 650 - total flux cleaned = -0.000369652 Jy ! Component: 700 - total flux cleaned = -0.000339667 Jy ! Component: 750 - total flux cleaned = -0.000310376 Jy ! Component: 800 - total flux cleaned = -0.000324554 Jy ! Component: 850 - total flux cleaned = -0.000338521 Jy ! Component: 900 - total flux cleaned = -0.000366361 Jy ! Component: 950 - total flux cleaned = -0.000393319 Jy ! Component: 1000 - total flux cleaned = -0.000406569 Jy ! Component: 1050 - total flux cleaned = -0.000406532 Jy ! Component: 1100 - total flux cleaned = -0.000419614 Jy ! Component: 1150 - total flux cleaned = -0.000445361 Jy ! Component: 1200 - total flux cleaned = -0.000482897 Jy ! Component: 1250 - total flux cleaned = -0.000519892 Jy ! Component: 1300 - total flux cleaned = -0.000544016 Jy ! Component: 1350 - total flux cleaned = -0.000543954 Jy ! Component: 1400 - total flux cleaned = -0.000543853 Jy ! Component: 1450 - total flux cleaned = -0.000555695 Jy ! Component: 1500 - total flux cleaned = -0.000601781 Jy ! Component: 1550 - total flux cleaned = -0.000590297 Jy ! Component: 1600 - total flux cleaned = -0.000601484 Jy ! Component: 1650 - total flux cleaned = -0.000601579 Jy ! Component: 1700 - total flux cleaned = -0.000634545 Jy ! Component: 1750 - total flux cleaned = -0.000645284 Jy ! Component: 1800 - total flux cleaned = -0.000656034 Jy ! Component: 1850 - total flux cleaned = -0.000656212 Jy ! Component: 1900 - total flux cleaned = -0.000687696 Jy ! Component: 1950 - total flux cleaned = -0.00069795 Jy ! Component: 2000 - total flux cleaned = -0.000718518 Jy ! Total flux subtracted in 2048 components = -0.000748986 Jy ! Clean residual min=-0.000566 max=0.000633 Jy/beam ! Clean residual mean=0.000001 rms=0.000197 Jy/beam ! Combined flux in latest and established models = 0.51796 Jy keep ! Adding 149 model components to the UV plane model. ! The established model now contains 216 components and 0.51796 Jy ![Exited script file: muppet] wmap "J0733+0456_X_2015_01_23_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.924 x 2.025 at -2.899 degrees (North through East) ! Clean map min=-0.0019408 max=0.50731 Jy/beam ! Writing clean map to FITS file: J0733+0456_X_2015_01_23_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.507313 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000195479 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.115596 0.115596 0.231193 0.462386 0.924771 1.84954 3.69909 7.39817 14.7963 29.5927 59.1854 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.507 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.924 x 2.025 at -2.899 degrees (North through East) ! Clean map min=-0.0019408 max=0.50731 Jy/beam ! Error occured in command: mapplot ! ! ! ! ! ! 4 consecutive EOF's on stdin - 10 will exit program ! ! 5 consecutive EOF's on stdin - 10 will exit program ! ! 6 consecutive EOF's on stdin - 10 will exit program ! ! 7 consecutive EOF's on stdin - 10 will exit program ! ! 8 consecutive EOF's on stdin - 10 will exit program ! ! 9 consecutive EOF's on stdin - 10 will exit program ! ! 10 consecutive EOF's on stdin - 10 will exit program ! Log file J0733+0456_X_2015_01_23_pus_uvs.log closed on Sun Jan 1 22:12:12 2017