! Started logfile: J2011-1546_X_2014_12_20_pus_uvs.log on Tue Dec 27 21:49:04 2016 obs J2011-1546_X_2014_12_20_pus_uva.fits ! Reading UV FITS file: J2011-1546_X_2014_12_20_pus_uva.fits ! AN table 1: 29 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.918774 visibilities/baseline/integration-bin. ! Found source: J2011-1546 ! ! There are 12 IFs, and a total of 12 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.44388e+09 3.2e+07 1 3.2e+07 ! 02 2 8.47588e+09 3.2e+07 1 3.2e+07 ! 03 3 8.50788e+09 3.2e+07 1 3.2e+07 ! 04 4 8.53988e+09 3.2e+07 1 3.2e+07 ! 05 5 8.60388e+09 3.2e+07 1 3.2e+07 ! 06 6 8.63588e+09 3.2e+07 1 3.2e+07 ! 07 7 8.69988e+09 3.2e+07 1 3.2e+07 ! 08 8 8.73188e+09 3.2e+07 1 3.2e+07 ! 09 9 8.79588e+09 3.2e+07 1 3.2e+07 ! 10 10 8.82788e+09 3.2e+07 1 3.2e+07 ! 11 11 8.85988e+09 3.2e+07 1 3.2e+07 ! 12 12 8.89188e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 364 lines of history. ! ! Reading 14388 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 J2011-1546_X_2014_12_20_pus] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 512x512 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.548328Jy sigma=0.006485 ! Fit after self-cal, rms=0.515184Jy sigma=0.006109 ! 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=0.6962 mas, bmaj=1.687 mas, bpa=-2.094 degrees ! Estimated noise=839.781 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 = 1.09462 Jy ! Component: 100 - total flux cleaned = 1.33832 Jy ! Total flux subtracted in 100 components = 1.33832 Jy ! Clean residual min=-0.040724 max=0.083228 Jy/beam ! Clean residual mean=0.000086 rms=0.013735 Jy/beam ! Combined flux in latest and established models = 1.33832 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 1.33832 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=0.307782Jy sigma=0.003322 ! Fit after self-cal, rms=0.307781Jy sigma=0.003322 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0899817 Jy ! Component: 100 - total flux cleaned = 0.143008 Jy ! Total flux subtracted in 100 components = 0.143008 Jy ! Clean residual min=-0.037506 max=0.054563 Jy/beam ! Clean residual mean=0.000034 rms=0.010472 Jy/beam ! Combined flux in latest and established models = 1.48133 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 14 components and 1.48133 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=0.277081Jy sigma=0.002737 ! Fit after self-cal, rms=0.277063Jy sigma=0.002737 ! 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=0.8778 mas, bmaj=2.084 mas, bpa=-1.086 degrees ! Estimated noise=547.978 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 (16, -19.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0675331 Jy ! Component: 100 - total flux cleaned = 0.105375 Jy ! Component: 150 - total flux cleaned = 0.129854 Jy ! Component: 200 - total flux cleaned = 0.145689 Jy ! Total flux subtracted in 200 components = 0.145689 Jy ! Clean residual min=-0.036051 max=0.051263 Jy/beam ! Clean residual mean=0.000106 rms=0.009034 Jy/beam ! Combined flux in latest and established models = 1.62702 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 49 components and 1.62702 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=0.260164Jy sigma=0.002513 ! Fit after self-cal, rms=0.259066Jy sigma=0.002493 ! 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 0.93 FD 1.03 HN 1.15 KP 1.10 ! LA 0.98 MK 0.96 NL 0.95 OV 0.94 ! PT 1.00 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.04 HN 1.17 KP 1.05 ! LA 0.99 MK 0.97 NL 0.95 OV 0.94 ! PT 0.95 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.03 HN 1.18 KP 0.99 ! LA 1.01 MK 0.98 NL 0.95 OV 0.95 ! PT 0.93 SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.02 HN 1.15 KP 0.94 ! LA 1.01 MK 0.98 NL 0.95 OV 0.94 ! PT 0.94 SC 1.00 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.02 HN 1.10 KP 0.90 ! LA 1.01 MK 1.00 NL 0.97 OV 0.96 ! PT 0.94 SC 0.98 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.07 HN 1.15 KP 0.90 ! LA 1.01 MK 0.99 NL 0.98 OV 0.97 ! PT 0.94 SC 1.00 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.15 HN 1.30 KP 0.89 ! LA 1.02 MK 1.05 NL 1.01 OV 1.02 ! PT 1.02 SC 1.06 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.08 HN 1.22 KP 0.90 ! LA 1.00 MK 1.00 NL 0.97 OV 1.00 ! PT 0.95 SC 1.02 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.04 HN 1.24 KP 0.93 ! LA 1.02 MK 0.99 NL 0.97 OV 1.00 ! PT 0.96 SC 0.97 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.04 HN 1.22 KP 0.97 ! LA 1.03 MK 1.01 NL 0.97 OV 0.99 ! PT 0.95 SC 0.96 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.05 HN 1.22 KP 1.01 ! LA 1.03 MK 1.02 NL 0.98 OV 0.98 ! PT 0.97 SC 0.99 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.05 HN 1.19 KP 1.02 ! LA 1.02 MK 1.01 NL 0.98 OV 0.98 ! PT 0.98 SC 0.99 ! ! ! Fit before self-cal, rms=0.259066Jy sigma=0.002493 ! Fit after self-cal, rms=0.224451Jy sigma=0.002106 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8832 mas, bmaj=2.08 mas, bpa=-0.8191 degrees ! Estimated noise=544.664 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 = -0.0179981 Jy ! Component: 100 - total flux cleaned = -0.0222257 Jy ! Component: 150 - total flux cleaned = -0.0241965 Jy ! Component: 200 - total flux cleaned = -0.0256006 Jy ! Total flux subtracted in 200 components = -0.0256006 Jy ! Clean residual min=-0.024391 max=0.021440 Jy/beam ! Clean residual mean=0.000121 rms=0.005374 Jy/beam ! Combined flux in latest and established models = 1.60142 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 63 components and 1.60142 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=0.221918Jy sigma=0.002084 ! Fit after self-cal, rms=0.221826Jy sigma=0.002083 ! 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=0.221826Jy sigma=0.002083 ! Fit after self-cal, rms=0.180277Jy sigma=0.001897 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8825 mas, bmaj=2.095 mas, bpa=-0.8136 degrees ! Estimated noise=546.62 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0176756 Jy ! Component: 100 - total flux cleaned = -0.0192123 Jy ! Component: 150 - total flux cleaned = -0.0189466 Jy ! Component: 200 - total flux cleaned = -0.0189336 Jy ! Total flux subtracted in 200 components = -0.0189336 Jy ! Clean residual min=-0.009317 max=0.010804 Jy/beam ! Clean residual mean=0.000004 rms=0.002221 Jy/beam ! Combined flux in latest and established models = 1.58248 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 78 components and 1.58248 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=0.178458Jy sigma=0.001876 ! Fit after self-cal, rms=0.178146Jy sigma=0.001873 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 (0.2, 3.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00286102 Jy ! Component: 100 - total flux cleaned = 0.00155432 Jy ! Component: 150 - total flux cleaned = 0.000476635 Jy ! Component: 200 - total flux cleaned = 0.000292286 Jy ! Total flux subtracted in 200 components = 0.000292286 Jy ! Clean residual min=-0.007687 max=0.007916 Jy/beam ! Clean residual mean=-0.000006 rms=0.001909 Jy/beam ! Combined flux in latest and established models = 1.58277 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 89 components and 1.58277 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=0.177389Jy sigma=0.001865 ! Fit after self-cal, rms=0.177285Jy sigma=0.001864 ! 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=0.177285Jy sigma=0.001864 ! Fit after self-cal, rms=0.177518Jy sigma=0.001859 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8825 mas, bmaj=2.098 mas, bpa=-0.8679 degrees ! Estimated noise=546.33 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00753504 Jy ! Component: 100 - total flux cleaned = -0.00840251 Jy ! Component: 150 - total flux cleaned = -0.00824114 Jy ! Component: 200 - total flux cleaned = -0.00838895 Jy ! Total flux subtracted in 200 components = -0.00838895 Jy ! Clean residual min=-0.006388 max=0.005642 Jy/beam ! Clean residual mean=-0.000023 rms=0.001452 Jy/beam ! Combined flux in latest and established models = 1.57439 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 103 components and 1.57438 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=0.176922Jy sigma=0.001852 ! Fit after self-cal, rms=0.176841Jy sigma=0.001852 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 = -0.00147727 Jy ! Component: 100 - total flux cleaned = -0.0017621 Jy ! Component: 150 - total flux cleaned = -0.00201532 Jy ! Component: 200 - total flux cleaned = -0.00225266 Jy ! Total flux subtracted in 200 components = -0.00225266 Jy ! Clean residual min=-0.005846 max=0.005562 Jy/beam ! Clean residual mean=-0.000023 rms=0.001356 Jy/beam ! Combined flux in latest and established models = 1.57213 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 110 components and 1.57213 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=0.176634Jy sigma=0.001850 ! Fit after self-cal, rms=0.176617Jy sigma=0.001850 ! 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=0.176617Jy sigma=0.001850 ! Fit after self-cal, rms=0.176966Jy sigma=0.001848 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.349 mas, bmaj=4.499 mas, bpa=4.411 degrees ! Estimated noise=664.379 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00617588 Jy ! Component: 100 - total flux cleaned = -0.00774729 Jy ! Component: 150 - total flux cleaned = -0.00819741 Jy ! Component: 200 - total flux cleaned = -0.00843957 Jy ! Total flux subtracted in 200 components = -0.00843957 Jy ! Clean residual min=-0.005420 max=0.004619 Jy/beam ! Clean residual mean=-0.000040 rms=0.001412 Jy/beam ! Combined flux in latest and established models = 1.56369 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 124 components and 1.56369 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=0.176843Jy sigma=0.001847 ! Fit after self-cal, rms=0.176814Jy sigma=0.001847 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 = -0.000764267 Jy ! Component: 100 - total flux cleaned = -0.000834087 Jy ! Component: 150 - total flux cleaned = -0.00083121 Jy ! Component: 200 - total flux cleaned = -0.000830413 Jy ! Total flux subtracted in 200 components = -0.000830413 Jy ! Clean residual min=-0.005062 max=0.004600 Jy/beam ! Clean residual mean=-0.000047 rms=0.001343 Jy/beam ! Combined flux in latest and established models = 1.56286 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 136 components and 1.56286 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=0.176776Jy sigma=0.001846 ! Fit after self-cal, rms=0.176767Jy sigma=0.001846 ! 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=0.8828 mas, bmaj=2.1 mas, bpa=-0.905 degrees ! Estimated noise=546.058 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8828 x 2.1 at -0.905 degrees (North through East) ! Clean map min=-0.0068592 max=1.4308 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=0.176767Jy sigma=0.001846 ! Fit after self-cal, rms=0.113410Jy sigma=0.000770 ! Inverting map and beam ! Estimated beam: bmin=0.883 mas, bmaj=2.101 mas, bpa=-0.9354 degrees ! Estimated noise=545.853 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00306138 Jy ! Component: 100 - total flux cleaned = -0.00330775 Jy ! Component: 150 - total flux cleaned = -0.00341582 Jy ! Component: 200 - total flux cleaned = -0.00351239 Jy ! Total flux subtracted in 200 components = -0.00351239 Jy ! Clean residual min=-0.003913 max=0.003884 Jy/beam ! Clean residual mean=-0.000035 rms=0.001015 Jy/beam ! Combined flux in latest and established models = 1.55935 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 141 components and 1.55935 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=0.113097Jy sigma=0.000766 ! Fit after self-cal, rms=0.113083Jy sigma=0.000766 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00044391 Jy ! Component: 100 - total flux cleaned = -0.000441399 Jy ! Component: 150 - total flux cleaned = -0.000524292 Jy ! Component: 200 - total flux cleaned = -0.000524657 Jy ! Total flux subtracted in 200 components = -0.000524657 Jy ! Clean residual min=-0.003739 max=0.003749 Jy/beam ! Clean residual mean=-0.000035 rms=0.000978 Jy/beam ! Combined flux in latest and established models = 1.55883 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 152 components and 1.55883 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=0.112937Jy sigma=0.000764 ! Fit after self-cal, rms=0.112931Jy sigma=0.000764 ! 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=0.112931Jy sigma=0.000764 ! Fit after self-cal, rms=0.113380Jy sigma=0.000764 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=0.6982 mas, bmaj=1.691 mas, bpa=-1.846 degrees ! Estimated noise=843.198 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.09899 Jy ! Component: 100 - total flux cleaned = 1.34184 Jy ! Component: 150 - total flux cleaned = 1.42909 Jy ! Component: 200 - total flux cleaned = 1.47789 Jy ! Total flux subtracted in 200 components = 1.47789 Jy ! Clean residual min=-0.014873 max=0.024602 Jy/beam ! Clean residual mean=0.000016 rms=0.003753 Jy/beam ! Combined flux in latest and established models = 1.47789 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 18 model components to the UV plane model. ! The established model now contains 18 components and 1.47789 Jy ! Inverting map and beam ! Estimated beam: bmin=0.883 mas, bmaj=2.102 mas, bpa=-0.9801 degrees ! Estimated noise=545.726 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 = 0.0369773 Jy ! Component: 100 - total flux cleaned = 0.0556476 Jy ! Component: 150 - total flux cleaned = 0.0663645 Jy ! Component: 200 - total flux cleaned = 0.0723099 Jy ! Total flux subtracted in 200 components = 0.0723099 Jy ! Clean residual min=-0.006246 max=0.005474 Jy/beam ! Clean residual mean=-0.000030 rms=0.001292 Jy/beam ! Combined flux in latest and established models = 1.5502 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 41 components and 1.5502 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=2.351 mas, bmaj=4.505 mas, bpa=4.339 degrees ! Estimated noise=663.419 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00424116 Jy ! Component: 100 - total flux cleaned = 0.0053962 Jy ! Component: 150 - total flux cleaned = 0.00546637 Jy ! Component: 200 - total flux cleaned = 0.00552508 Jy ! Total flux subtracted in 200 components = 0.00552508 Jy ! Clean residual min=-0.003767 max=0.003030 Jy/beam ! Clean residual mean=-0.000087 rms=0.001011 Jy/beam ! Combined flux in latest and established models = 1.55572 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 = 4.72742e-05 Jy ! Component: 100 - total flux cleaned = 1.02469e-06 Jy ! Component: 150 - total flux cleaned = -4.08984e-05 Jy ! Component: 200 - total flux cleaned = -8.25113e-05 Jy ! Total flux subtracted in 200 components = -8.25113e-05 Jy ! Clean residual min=-0.003591 max=0.002950 Jy/beam ! Clean residual mean=-0.000087 rms=0.000980 Jy/beam ! Combined flux in latest and established models = 1.55564 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 64 components and 1.55564 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.883 mas, bmaj=2.102 mas, bpa=-0.9801 degrees ! Estimated noise=545.726 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00143275 Jy ! Component: 100 - total flux cleaned = -0.00144366 Jy ! Component: 150 - total flux cleaned = -0.00144562 Jy ! Component: 200 - total flux cleaned = -0.00144121 Jy ! Total flux subtracted in 200 components = -0.00144121 Jy ! Clean residual min=-0.005069 max=0.005183 Jy/beam ! Clean residual mean=-0.000037 rms=0.001105 Jy/beam ! Combined flux in latest and established models = 1.5542 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 75 components and 1.5542 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=0.114311Jy sigma=0.000776 ! Fit after self-cal, rms=0.114110Jy sigma=0.000773 wmodel J2011-1546_X_2014_12_20_pus_map.mod ! Writing 75 model components to file: J2011-1546_X_2014_12_20_pus_map.mod wobs J2011-1546_X_2014_12_20_pus_uvs.fits ! Writing UV FITS file: J2011-1546_X_2014_12_20_pus_uvs.fits wwins J2011-1546_X_2014_12_20_pus_map.win ! wwins: Wrote 3 windows to J2011-1546_X_2014_12_20_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000161003 Jy ! Component: 100 - total flux cleaned = 0.000718714 Jy ! Component: 150 - total flux cleaned = 0.00071912 Jy ! Component: 200 - total flux cleaned = 0.000861661 Jy ! Component: 250 - total flux cleaned = 0.000656079 Jy ! Component: 300 - total flux cleaned = 0.00065595 Jy ! Component: 350 - total flux cleaned = 0.000399428 Jy ! Component: 400 - total flux cleaned = 0.000400141 Jy ! Component: 450 - total flux cleaned = 0.000582096 Jy ! Component: 500 - total flux cleaned = 0.000817614 Jy ! Component: 550 - total flux cleaned = 0.000990928 Jy ! Component: 600 - total flux cleaned = 0.00110343 Jy ! Component: 650 - total flux cleaned = 0.00132386 Jy ! Component: 700 - total flux cleaned = 0.00137811 Jy ! Component: 750 - total flux cleaned = 0.0015372 Jy ! Component: 800 - total flux cleaned = 0.00164083 Jy ! Component: 850 - total flux cleaned = 0.00169077 Jy ! Component: 900 - total flux cleaned = 0.00149233 Jy ! Component: 950 - total flux cleaned = 0.00144411 Jy ! Component: 1000 - total flux cleaned = 0.00144421 Jy ! Component: 1050 - total flux cleaned = 0.00134976 Jy ! Component: 1100 - total flux cleaned = 0.00125768 Jy ! Component: 1150 - total flux cleaned = 0.00116748 Jy ! Component: 1200 - total flux cleaned = 0.00125718 Jy ! Component: 1250 - total flux cleaned = 0.00130119 Jy ! Component: 1300 - total flux cleaned = 0.00121367 Jy ! Component: 1350 - total flux cleaned = 0.00112857 Jy ! Component: 1400 - total flux cleaned = 0.00117082 Jy ! Component: 1450 - total flux cleaned = 0.00112921 Jy ! Component: 1500 - total flux cleaned = 0.00104717 Jy ! Component: 1550 - total flux cleaned = 0.00100696 Jy ! Component: 1600 - total flux cleaned = 0.00100645 Jy ! Component: 1650 - total flux cleaned = 0.000928872 Jy ! Component: 1700 - total flux cleaned = 0.000813233 Jy ! Component: 1750 - total flux cleaned = 0.000851575 Jy ! Component: 1800 - total flux cleaned = 0.000850996 Jy ! Component: 1850 - total flux cleaned = 0.000702735 Jy ! Component: 1900 - total flux cleaned = 0.000630173 Jy ! Component: 1950 - total flux cleaned = 0.000485828 Jy ! Component: 2000 - total flux cleaned = 0.000414686 Jy ! Total flux subtracted in 2048 components = 0.00037969 Jy ! Clean residual min=-0.001749 max=0.001757 Jy/beam ! Clean residual mean=-0.000037 rms=0.000603 Jy/beam ! Combined flux in latest and established models = 1.55458 Jy keep ! Adding 136 model components to the UV plane model. ! The established model now contains 207 components and 1.55458 Jy ![Exited script file: muppet] wmap "J2011-1546_X_2014_12_20_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.883 x 2.102 at -0.9801 degrees (North through East) ! Clean map min=-0.0026651 max=1.4371 Jy/beam ! Writing clean map to FITS file: J2011-1546_X_2014_12_20_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 1.43708 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000602216 device "J2011-1546_X_2014_12_20_pus\_map.eps/VPS" ! Attempting to open device: 'J2011-1546_X_2014_12_20_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.125716 0.125716 0.251433 0.502865 1.00573 2.01146 4.02292 8.04585 16.0917 32.1834 64.3668 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0018 print "peak=",int(1000*peak_flux)/1000 ! peak= 1.437 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.883 x 2.102 at -0.9801 degrees (North through East) ! Clean map min=-0.0026651 max=1.4371 Jy/beam quit ! Quitting program ! Log file J2011-1546_X_2014_12_20_pus_uvs.log closed on Tue Dec 27 21:49:06 2016