! Started logfile: J1833+0115_X_2015_01_23_pus_uvs.log on Sun Jan 1 22:20:57 2017 obs J1833+0115_X_2015_01_23_pus_uva.fits ! Reading UV FITS file: J1833+0115_X_2015_01_23_pus_uva.fits ! AN table 1: 96 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.967361 visibilities/baseline/integration-bin. ! Found source: J1833+0115 ! ! 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 50148 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 J1833+0115_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 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.766308Jy sigma=0.008601 ! Fit after self-cal, rms=0.733073Jy sigma=0.008222 ! 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=0.7281 mas, bmaj=1.746 mas, bpa=-0.8648 degrees ! Estimated noise=556.455 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 = 0.210514 Jy ! Component: 100 - total flux cleaned = 0.258444 Jy ! Total flux subtracted in 100 components = 0.258444 Jy ! Clean residual min=-0.013689 max=0.018284 Jy/beam ! Clean residual mean=-0.000035 rms=0.003711 Jy/beam ! Combined flux in latest and established models = 0.258444 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.258444 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=0.105331Jy sigma=0.001083 ! Fit after self-cal, rms=0.105333Jy sigma=0.001083 ! 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=0.871 mas, bmaj=2.028 mas, bpa=-0.8197 degrees ! Estimated noise=285.034 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 = 0.0248718 Jy ! Component: 100 - total flux cleaned = 0.0369906 Jy ! Component: 150 - total flux cleaned = 0.0443588 Jy ! Component: 200 - total flux cleaned = 0.0489546 Jy ! Total flux subtracted in 200 components = 0.0489546 Jy ! Clean residual min=-0.014940 max=0.023262 Jy/beam ! Clean residual mean=0.000043 rms=0.004072 Jy/beam ! Combined flux in latest and established models = 0.307399 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 19 components and 0.307399 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=0.099844Jy sigma=0.001014 ! Fit after self-cal, rms=0.099864Jy sigma=0.001014 ! Inverting map ! Added new window around map position (-2.4, 3). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.021417 Jy ! Component: 100 - total flux cleaned = 0.0327632 Jy ! Component: 150 - total flux cleaned = 0.0402913 Jy ! Component: 200 - total flux cleaned = 0.0458695 Jy ! Total flux subtracted in 200 components = 0.0458695 Jy ! Clean residual min=-0.012824 max=0.012128 Jy/beam ! Clean residual mean=0.000068 rms=0.003294 Jy/beam ! Combined flux in latest and established models = 0.353269 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 56 components and 0.353269 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=0.094705Jy sigma=0.000957 ! Fit after self-cal, rms=0.094297Jy sigma=0.000952 ! 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 0.95 FD 1.07 HN 1.35 KP 0.89 ! LA 1.12 MK 0.92 NL 0.95 OV 0.97 ! PT 1.01 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.08 HN 1.36 KP 0.85 ! LA 1.12 MK 0.93 NL 0.95 OV 0.96 ! PT 0.98 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.08 HN 1.31 KP 0.80 ! LA 1.15 MK 0.94 NL 0.95 OV 0.97 ! PT 0.95 SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.06 HN 1.26 KP 0.77 ! LA 1.14 MK 0.94 NL 0.95 OV 0.97 ! PT 0.95 SC 0.98 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.07 HN 1.21 KP 0.72 ! LA 1.14 MK 0.98 NL 0.97 OV 0.98 ! PT 0.97 SC 0.99 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.11 HN 1.32 KP 0.72 ! LA 1.13 MK 0.96 NL 0.97 OV 0.99 ! PT 0.95 SC 1.00 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.20 HN 1.47 KP 0.71 ! LA 1.16 MK 1.01 NL 1.02 OV 1.03 ! PT 1.04 SC 1.09 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.13 HN 1.35 KP 0.73 ! LA 1.14 MK 0.95 NL 0.97 OV 1.02 ! PT 0.96 SC 1.02 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.09 HN 1.39 KP 0.74 ! LA 1.16 MK 0.95 NL 0.98 OV 1.01 ! PT 0.97 SC 0.98 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.10 HN 1.38 KP 0.78 ! LA 1.17 MK 0.98 NL 0.97 OV 1.01 ! PT 0.97 SC 0.96 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.12 HN 1.34 KP 0.81 ! LA 1.18 MK 0.99 NL 0.98 OV 0.99 ! PT 0.98 SC 1.00 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.12 HN 1.40 KP 0.82 ! LA 1.16 MK 0.98 NL 0.99 OV 1.00 ! PT 1.01 SC 1.00 ! ! ! Fit before self-cal, rms=0.094297Jy sigma=0.000952 ! Fit after self-cal, rms=0.087945Jy sigma=0.000795 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8731 mas, bmaj=2.024 mas, bpa=-0.6409 degrees ! Estimated noise=286.057 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 = 0.00464547 Jy ! Component: 100 - total flux cleaned = 0.00521893 Jy ! Component: 150 - total flux cleaned = 0.00498787 Jy ! Component: 200 - total flux cleaned = 0.00456935 Jy ! Total flux subtracted in 200 components = 0.00456935 Jy ! Clean residual min=-0.003003 max=0.002833 Jy/beam ! Clean residual mean=0.000015 rms=0.000669 Jy/beam ! Combined flux in latest and established models = 0.357838 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 75 components and 0.357838 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=0.087674Jy sigma=0.000792 ! Fit after self-cal, rms=0.087799Jy sigma=0.000791 ! Inverting map selfcal true, true, soltime1 ! Performing amp+phase self-cal over 120 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.087799Jy sigma=0.000791 ! Fit after self-cal, rms=0.088190Jy sigma=0.000788 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8719 mas, bmaj=2.022 mas, bpa=-0.6214 degrees ! Estimated noise=285.471 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000653655 Jy ! Component: 100 - total flux cleaned = 0.000466724 Jy ! Component: 150 - total flux cleaned = 0.000245152 Jy ! Component: 200 - total flux cleaned = 4.10282e-05 Jy ! Total flux subtracted in 200 components = 4.10282e-05 Jy ! Clean residual min=-0.002600 max=0.002428 Jy/beam ! Clean residual mean=0.000005 rms=0.000552 Jy/beam ! Combined flux in latest and established models = 0.357879 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 84 components and 0.357879 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=0.088104Jy sigma=0.000787 ! Fit after self-cal, rms=0.088099Jy sigma=0.000787 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.76328e-06 Jy ! Component: 100 - total flux cleaned = 4.71057e-05 Jy ! Component: 150 - total flux cleaned = 4.5944e-05 Jy ! Component: 200 - total flux cleaned = 2.2069e-06 Jy ! Total flux subtracted in 200 components = 2.2069e-06 Jy ! Clean residual min=-0.002348 max=0.002335 Jy/beam ! Clean residual mean=0.000005 rms=0.000527 Jy/beam ! Combined flux in latest and established models = 0.357881 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 91 components and 0.357881 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=0.088055Jy sigma=0.000787 ! Fit after self-cal, rms=0.088052Jy sigma=0.000787 ! 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=0.088052Jy sigma=0.000787 ! Fit after self-cal, rms=0.088140Jy sigma=0.000787 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8718 mas, bmaj=2.02 mas, bpa=-0.5712 degrees ! Estimated noise=284.888 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000371979 Jy ! Component: 100 - total flux cleaned = -0.000413849 Jy ! Component: 150 - total flux cleaned = -0.000454817 Jy ! Component: 200 - total flux cleaned = -0.000493909 Jy ! Total flux subtracted in 200 components = -0.000493909 Jy ! Clean residual min=-0.002091 max=0.002226 Jy/beam ! Clean residual mean=0.000004 rms=0.000493 Jy/beam ! Combined flux in latest and established models = 0.357387 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 93 components and 0.357387 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=0.088102Jy sigma=0.000786 ! Fit after self-cal, rms=0.088101Jy sigma=0.000786 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-3, 9.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00225416 Jy ! Component: 100 - total flux cleaned = 0.00353338 Jy ! Component: 150 - total flux cleaned = 0.00431637 Jy ! Component: 200 - total flux cleaned = 0.00475327 Jy ! Total flux subtracted in 200 components = 0.00475327 Jy ! Clean residual min=-0.001818 max=0.001617 Jy/beam ! Clean residual mean=0.000003 rms=0.000415 Jy/beam ! Combined flux in latest and established models = 0.362141 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 118 components and 0.36214 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=0.088037Jy sigma=0.000785 ! Fit after self-cal, rms=0.088033Jy sigma=0.000785 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.088033Jy sigma=0.000785 ! Fit after self-cal, rms=0.088074Jy sigma=0.000785 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.186 mas, bmaj=3.353 mas, bpa=-3.963 degrees ! Estimated noise=350.26 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000218273 Jy ! Component: 100 - total flux cleaned = 0.000384965 Jy ! Component: 150 - total flux cleaned = 0.000487846 Jy ! Component: 200 - total flux cleaned = 0.00054667 Jy ! Total flux subtracted in 200 components = 0.00054667 Jy ! Clean residual min=-0.001603 max=0.001719 Jy/beam ! Clean residual mean=0.000005 rms=0.000524 Jy/beam ! Combined flux in latest and established models = 0.362687 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 133 components and 0.362687 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=0.088058Jy sigma=0.000785 ! Fit after self-cal, rms=0.088057Jy sigma=0.000785 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 = 5.7724e-05 Jy ! Component: 100 - total flux cleaned = 0.000154392 Jy ! Component: 150 - total flux cleaned = 0.000241878 Jy ! Component: 200 - total flux cleaned = 0.000300352 Jy ! Total flux subtracted in 200 components = 0.000300352 Jy ! Clean residual min=-0.001514 max=0.001648 Jy/beam ! Clean residual mean=0.000005 rms=0.000508 Jy/beam ! Combined flux in latest and established models = 0.362987 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 137 components and 0.362987 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=0.088054Jy sigma=0.000785 ! Fit after self-cal, rms=0.088052Jy sigma=0.000785 ! 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=0.8719 mas, bmaj=2.02 mas, bpa=-0.5517 degrees ! Estimated noise=284.388 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8719 x 2.02 at -0.5517 degrees (North through East) ! Clean map min=-0.0013954 max=0.27086 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.728 mas, bmaj=1.734 mas, bpa=-0.5487 degrees ! Estimated noise=553.444 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.209225 Jy ! Component: 100 - total flux cleaned = 0.256979 Jy ! Component: 150 - total flux cleaned = 0.27723 Jy ! Component: 200 - total flux cleaned = 0.291195 Jy ! Total flux subtracted in 200 components = 0.291195 Jy ! Clean residual min=-0.004742 max=0.008020 Jy/beam ! Clean residual mean=-0.000053 rms=0.001465 Jy/beam ! Combined flux in latest and established models = 0.291195 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 27 model components to the UV plane model. ! The established model now contains 27 components and 0.291195 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8719 mas, bmaj=2.02 mas, bpa=-0.5517 degrees ! Estimated noise=284.388 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 = 0.0156941 Jy ! Component: 100 - total flux cleaned = 0.0263328 Jy ! Component: 150 - total flux cleaned = 0.0340497 Jy ! Component: 200 - total flux cleaned = 0.0398282 Jy ! Total flux subtracted in 200 components = 0.0398282 Jy ! Clean residual min=-0.002286 max=0.003350 Jy/beam ! Clean residual mean=-0.000025 rms=0.000921 Jy/beam ! Combined flux in latest and established models = 0.331023 Jy ! Adding 68 model components to the UV plane model. ! The established model now contains 79 components and 0.331023 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=2.186 mas, bmaj=3.353 mas, bpa=-3.963 degrees ! Estimated noise=350.26 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00784101 Jy ! Component: 100 - total flux cleaned = 0.0128297 Jy ! Component: 150 - total flux cleaned = 0.0165496 Jy ! Component: 200 - total flux cleaned = 0.0194483 Jy ! Total flux subtracted in 200 components = 0.0194483 Jy ! Clean residual min=-0.002079 max=0.002596 Jy/beam ! Clean residual mean=-0.000015 rms=0.000823 Jy/beam ! Combined flux in latest and established models = 0.350471 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 = 0.00229304 Jy ! Component: 100 - total flux cleaned = 0.00413715 Jy ! Component: 150 - total flux cleaned = 0.00563931 Jy ! Component: 200 - total flux cleaned = 0.00687333 Jy ! Total flux subtracted in 200 components = 0.00687333 Jy ! Clean residual min=-0.001669 max=0.001559 Jy/beam ! Clean residual mean=-0.000006 rms=0.000577 Jy/beam ! Combined flux in latest and established models = 0.357345 Jy ! Adding 100 model components to the UV plane model. ! The established model now contains 167 components and 0.357345 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8719 mas, bmaj=2.02 mas, bpa=-0.5517 degrees ! Estimated noise=284.388 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00142201 Jy ! Component: 100 - total flux cleaned = 0.002194 Jy ! Component: 150 - total flux cleaned = 0.00251966 Jy ! Component: 200 - total flux cleaned = 0.00280698 Jy ! Total flux subtracted in 200 components = 0.00280698 Jy ! Clean residual min=-0.001332 max=0.001338 Jy/beam ! Clean residual mean=-0.000001 rms=0.000356 Jy/beam ! Combined flux in latest and established models = 0.360152 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 185 components and 0.360152 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=0.088036Jy sigma=0.000784 ! Fit after self-cal, rms=0.088012Jy sigma=0.000784 wmodel J1833+0115_X_2015_01_23_pus_map.mod ! Writing 185 model components to file: J1833+0115_X_2015_01_23_pus_map.mod wobs J1833+0115_X_2015_01_23_pus_uvs.fits ! Writing UV FITS file: J1833+0115_X_2015_01_23_pus_uvs.fits wwins J1833+0115_X_2015_01_23_pus_map.win ! wwins: Wrote 3 windows to J1833+0115_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 = 3.67773e-05 Jy ! Component: 100 - total flux cleaned = -0.000115574 Jy ! Component: 150 - total flux cleaned = -0.000219135 Jy ! Component: 200 - total flux cleaned = -0.000258061 Jy ! Component: 250 - total flux cleaned = -0.000295685 Jy ! Component: 300 - total flux cleaned = -0.000404009 Jy ! Component: 350 - total flux cleaned = -0.000525922 Jy ! Component: 400 - total flux cleaned = -0.000644274 Jy ! Component: 450 - total flux cleaned = -0.00074372 Jy ! Component: 500 - total flux cleaned = -0.000873179 Jy ! Component: 550 - total flux cleaned = -0.00106278 Jy ! Component: 600 - total flux cleaned = -0.00123257 Jy ! Component: 650 - total flux cleaned = -0.00133826 Jy ! Component: 700 - total flux cleaned = -0.0015014 Jy ! Component: 750 - total flux cleaned = -0.00160309 Jy ! Component: 800 - total flux cleaned = -0.0017174 Jy ! Component: 850 - total flux cleaned = -0.0018156 Jy ! Component: 900 - total flux cleaned = -0.00193964 Jy ! Component: 950 - total flux cleaned = -0.00203414 Jy ! Component: 1000 - total flux cleaned = -0.00212709 Jy ! Component: 1050 - total flux cleaned = -0.00221828 Jy ! Component: 1100 - total flux cleaned = -0.00225662 Jy ! Component: 1150 - total flux cleaned = -0.00235748 Jy ! Component: 1200 - total flux cleaned = -0.00240703 Jy ! Component: 1250 - total flux cleaned = -0.00251671 Jy ! Component: 1300 - total flux cleaned = -0.00254041 Jy ! Component: 1350 - total flux cleaned = -0.00262258 Jy ! Component: 1400 - total flux cleaned = -0.00265749 Jy ! Component: 1450 - total flux cleaned = -0.00272618 Jy ! Component: 1500 - total flux cleaned = -0.00281636 Jy ! Component: 1550 - total flux cleaned = -0.00286069 Jy ! Component: 1600 - total flux cleaned = -0.00294827 Jy ! Component: 1650 - total flux cleaned = -0.00302361 Jy ! Component: 1700 - total flux cleaned = -0.00301288 Jy ! Component: 1750 - total flux cleaned = -0.00310744 Jy ! Component: 1800 - total flux cleaned = -0.0030972 Jy ! Component: 1850 - total flux cleaned = -0.00314842 Jy ! Component: 1900 - total flux cleaned = -0.00318875 Jy ! Component: 1950 - total flux cleaned = -0.00320853 Jy ! Component: 2000 - total flux cleaned = -0.00321832 Jy ! Total flux subtracted in 2048 components = -0.00326697 Jy ! Clean residual min=-0.000592 max=0.000563 Jy/beam ! Clean residual mean=-0.000001 rms=0.000184 Jy/beam ! Combined flux in latest and established models = 0.356885 Jy keep ! Adding 146 model components to the UV plane model. ! The established model now contains 331 components and 0.356885 Jy ![Exited script file: muppet] wmap "J1833+0115_X_2015_01_23_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8719 x 2.02 at -0.5517 degrees (North through East) ! Clean map min=-0.00093024 max=0.27303 Jy/beam ! Writing clean map to FITS file: J1833+0115_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 0.273028 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000183779 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.201934 0.201934 0.403868 0.807737 1.61547 3.23095 6.46189 12.9238 25.8476 51.6952 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.273 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8719 x 2.02 at -0.5517 degrees (North through East) ! Clean map min=-0.00093024 max=0.27303 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 J1833+0115_X_2015_01_23_pus_uvs.log closed on Sun Jan 1 22:21:01 2017