! Started logfile: J1014+2301_X_2015_01_23_pus_uvs.log on Sun Jan 1 22:14:04 2017 obs J1014+2301_X_2015_01_23_pus_uva.fits ! Reading UV FITS file: J1014+2301_X_2015_01_23_pus_uva.fits ! AN table 1: 39 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.619373 visibilities/baseline/integration-bin. ! Found source: J1014+2301 ! ! 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 13044 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 J1014+2301_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 103 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 103 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 103 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 103 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 103 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 103 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 103 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 103 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 103 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 103 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 103 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 103 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.573594Jy sigma=0.006917 ! Fit after self-cal, rms=0.546119Jy sigma=0.006598 ! 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=0.8937 mas, bmaj=2.037 mas, bpa=19.15 degrees ! Estimated noise=732.982 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 = 0.360473 Jy ! Component: 100 - total flux cleaned = 0.451906 Jy ! Total flux subtracted in 100 components = 0.451906 Jy ! Clean residual min=-0.033141 max=0.046559 Jy/beam ! Clean residual mean=-0.000063 rms=0.010879 Jy/beam ! Combined flux in latest and established models = 0.451906 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 13 components and 0.451906 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=0.200161Jy sigma=0.002277 ! Fit after self-cal, rms=0.200106Jy sigma=0.002277 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.13 mas, bmaj=2.209 mas, bpa=16.54 degrees ! Estimated noise=509.036 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 = 0.0699304 Jy ! Component: 100 - total flux cleaned = 0.109707 Jy ! Component: 150 - total flux cleaned = 0.133178 Jy ! Component: 200 - total flux cleaned = 0.14763 Jy ! Total flux subtracted in 200 components = 0.14763 Jy ! Clean residual min=-0.038331 max=0.044707 Jy/beam ! Clean residual mean=-0.000034 rms=0.009888 Jy/beam ! Combined flux in latest and established models = 0.599536 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 33 components and 0.599536 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=0.173045Jy sigma=0.001938 ! Fit after self-cal, rms=0.172995Jy sigma=0.001937 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 27 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.08 HN 1.67 KP 0.86 ! LA 1.07 MK 0.93 NL 0.95 OV 0.99 ! PT 0.98 SC 1.03 ! ! ! Correcting IF 2. ! A total of 27 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.08 HN 1.68 KP 0.81 ! LA 1.08 MK 0.92 NL 0.96 OV 0.98 ! PT 0.95 SC 1.04 ! ! ! Correcting IF 3. ! A total of 27 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.08 HN 1.75 KP 0.77 ! LA 1.11 MK 0.96 NL 0.96 OV 1.00 ! PT 0.90 SC 1.02 ! ! ! Correcting IF 4. ! A total of 27 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.05 HN 1.66 KP 0.74 ! LA 1.11 MK 0.95 NL 0.96 OV 0.97 ! PT 0.92 SC 1.05 ! ! ! Correcting IF 5. ! A total of 27 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.07 HN 1.59 KP 0.71 ! LA 1.10 MK 0.97 NL 0.97 OV 1.00 ! PT 0.91 SC 1.04 ! ! ! Correcting IF 6. ! A total of 27 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.10 HN 1.68 KP 0.69 ! LA 1.12 MK 0.94 NL 0.98 OV 1.01 ! PT 0.92 SC 1.03 ! ! ! Correcting IF 7. ! A total of 27 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.21 HN 1.85 KP 0.69 ! LA 1.12 MK 1.01 NL 1.01 OV 1.07 ! PT 0.99 SC 1.08 ! ! ! Correcting IF 8. ! A total of 27 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.14 HN 1.77 KP 0.69 ! LA 1.11 MK 0.96 NL 0.98 OV 1.05 ! PT 0.94 SC 1.04 ! ! ! Correcting IF 9. ! A total of 27 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.09 HN 1.74 KP 0.72 ! LA 1.13 MK 0.94 NL 0.98 OV 1.03 ! PT 0.93 SC 0.99 ! ! ! Correcting IF 10. ! A total of 27 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.10 HN 1.70 KP 0.74 ! LA 1.13 MK 0.96 NL 0.98 OV 1.03 ! PT 0.94 SC 1.00 ! ! ! Correcting IF 11. ! A total of 27 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.12 HN 1.68 KP 0.77 ! LA 1.15 MK 0.97 NL 0.97 OV 1.02 ! PT 0.94 SC 1.03 ! ! ! Correcting IF 12. ! A total of 27 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.10 HN 1.62 KP 0.79 ! LA 1.14 MK 0.95 NL 0.97 OV 1.05 ! PT 0.96 SC 1.02 ! ! ! Fit before self-cal, rms=0.172995Jy sigma=0.001937 ! Fit after self-cal, rms=0.172338Jy sigma=0.001441 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.149 mas, bmaj=2.313 mas, bpa=18.36 degrees ! Estimated noise=519.909 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 (2.2, -0.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0196512 Jy ! Component: 100 - total flux cleaned = 0.0124439 Jy ! Component: 150 - total flux cleaned = 0.00957363 Jy ! Component: 200 - total flux cleaned = 0.00713559 Jy ! Total flux subtracted in 200 components = 0.00713559 Jy ! Clean residual min=-0.021983 max=0.024984 Jy/beam ! Clean residual mean=-0.000034 rms=0.005553 Jy/beam ! Combined flux in latest and established models = 0.606671 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 59 components and 0.606671 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=0.158795Jy sigma=0.001289 ! Fit after self-cal, rms=0.157752Jy sigma=0.001269 ! 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=0.157752Jy sigma=0.001269 ! Fit after self-cal, rms=0.376917Jy sigma=0.000866 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.129 mas, bmaj=2.374 mas, bpa=18.19 degrees ! Estimated noise=524.337 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000981246 Jy ! Component: 100 - total flux cleaned = 0.000647355 Jy ! Component: 150 - total flux cleaned = 0.000402494 Jy ! Component: 200 - total flux cleaned = 0.00063074 Jy ! Total flux subtracted in 200 components = 0.00063074 Jy ! Clean residual min=-0.008445 max=0.007052 Jy/beam ! Clean residual mean=-0.000037 rms=0.001783 Jy/beam ! Combined flux in latest and established models = 0.607302 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 76 components and 0.607302 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=0.376374Jy sigma=0.000832 ! Fit after self-cal, rms=0.377172Jy sigma=0.000830 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 = 0.00260593 Jy ! Component: 100 - total flux cleaned = 0.00280167 Jy ! Component: 150 - total flux cleaned = 0.00329545 Jy ! Component: 200 - total flux cleaned = 0.00329372 Jy ! Total flux subtracted in 200 components = 0.00329372 Jy ! Clean residual min=-0.006895 max=0.006180 Jy/beam ! Clean residual mean=-0.000030 rms=0.001568 Jy/beam ! Combined flux in latest and established models = 0.610596 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 84 components and 0.610596 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=0.376987Jy sigma=0.000819 ! Fit after self-cal, rms=0.376999Jy sigma=0.000819 ! Inverting map selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.376999Jy sigma=0.000819 ! Fit after self-cal, rms=0.385102Jy sigma=0.000813 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.128 mas, bmaj=2.381 mas, bpa=18.13 degrees ! Estimated noise=522.245 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00125524 Jy ! Component: 100 - total flux cleaned = -0.00126766 Jy ! Component: 150 - total flux cleaned = -0.00113395 Jy ! Component: 200 - total flux cleaned = -0.000758757 Jy ! Total flux subtracted in 200 components = -0.000758757 Jy ! Clean residual min=-0.005616 max=0.004660 Jy/beam ! Clean residual mean=-0.000027 rms=0.001269 Jy/beam ! Combined flux in latest and established models = 0.609837 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 96 components and 0.609837 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=0.384926Jy sigma=0.000804 ! Fit after self-cal, rms=0.384849Jy sigma=0.000803 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 = 0.0010778 Jy ! Component: 100 - total flux cleaned = 0.0015494 Jy ! Component: 150 - total flux cleaned = 0.00155644 Jy ! Component: 200 - total flux cleaned = 0.00175637 Jy ! Total flux subtracted in 200 components = 0.00175637 Jy ! Clean residual min=-0.004808 max=0.004500 Jy/beam ! Clean residual mean=-0.000024 rms=0.001168 Jy/beam ! Combined flux in latest and established models = 0.611594 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 104 components and 0.611594 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=0.384763Jy sigma=0.000799 ! Fit after self-cal, rms=0.384767Jy sigma=0.000799 ! 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=0.384767Jy sigma=0.000799 ! Fit after self-cal, rms=0.389247Jy sigma=0.000797 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.194 mas, bmaj=3.011 mas, bpa=4.364 degrees ! Estimated noise=579.301 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00134675 Jy ! Component: 100 - total flux cleaned = -0.00105635 Jy ! Component: 150 - total flux cleaned = -0.000984851 Jy ! Component: 200 - total flux cleaned = -0.00104933 Jy ! Total flux subtracted in 200 components = -0.00104933 Jy ! Clean residual min=-0.004151 max=0.005067 Jy/beam ! Clean residual mean=-0.000040 rms=0.001179 Jy/beam ! Combined flux in latest and established models = 0.610544 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 119 components and 0.610544 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=0.389170Jy sigma=0.000794 ! Fit after self-cal, rms=0.389105Jy sigma=0.000794 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 (6.6, -1.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00483127 Jy ! Component: 100 - total flux cleaned = 0.00765743 Jy ! Component: 150 - total flux cleaned = 0.00937966 Jy ! Component: 200 - total flux cleaned = 0.010681 Jy ! Total flux subtracted in 200 components = 0.010681 Jy ! Clean residual min=-0.003097 max=0.003477 Jy/beam ! Clean residual mean=0.000002 rms=0.000864 Jy/beam ! Combined flux in latest and established models = 0.621225 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 155 components and 0.621225 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=0.389022Jy sigma=0.000791 ! Fit after self-cal, rms=0.388978Jy sigma=0.000791 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=1.128 mas, bmaj=2.386 mas, bpa=18.09 degrees ! Estimated noise=520.89 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.128 x 2.386 at 18.09 degrees (North through East) ! Clean map min=-0.0036922 max=0.48183 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=0.8769 mas, bmaj=2.192 mas, bpa=20.49 degrees ! Estimated noise=772.939 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.373344 Jy ! Component: 100 - total flux cleaned = 0.465601 Jy ! Component: 150 - total flux cleaned = 0.511815 Jy ! Component: 200 - total flux cleaned = 0.540684 Jy ! Total flux subtracted in 200 components = 0.540684 Jy ! Clean residual min=-0.007199 max=0.015239 Jy/beam ! Clean residual mean=-0.000032 rms=0.002212 Jy/beam ! Combined flux in latest and established models = 0.540684 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 0.540684 Jy ! Inverting map and beam ! Estimated beam: bmin=1.128 mas, bmaj=2.386 mas, bpa=18.09 degrees ! Estimated noise=520.89 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 = 0.0248767 Jy ! Component: 100 - total flux cleaned = 0.0386299 Jy ! Component: 150 - total flux cleaned = 0.0472078 Jy ! Component: 200 - total flux cleaned = 0.0531568 Jy ! Total flux subtracted in 200 components = 0.0531568 Jy ! Clean residual min=-0.003389 max=0.003571 Jy/beam ! Clean residual mean=-0.000055 rms=0.001003 Jy/beam ! Combined flux in latest and established models = 0.593841 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 58 components and 0.593841 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=2.194 mas, bmaj=3.011 mas, bpa=4.364 degrees ! Estimated noise=579.301 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00677839 Jy ! Component: 100 - total flux cleaned = 0.0115647 Jy ! Component: 150 - total flux cleaned = 0.0152221 Jy ! Component: 200 - total flux cleaned = 0.0180973 Jy ! Total flux subtracted in 200 components = 0.0180973 Jy ! Clean residual min=-0.003106 max=0.002721 Jy/beam ! Clean residual mean=-0.000033 rms=0.000932 Jy/beam ! Combined flux in latest and established models = 0.611938 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 = 0.00229082 Jy ! Component: 100 - total flux cleaned = 0.00418944 Jy ! Component: 150 - total flux cleaned = 0.00581866 Jy ! Component: 200 - total flux cleaned = 0.00723314 Jy ! Total flux subtracted in 200 components = 0.00723314 Jy ! Clean residual min=-0.002860 max=0.002568 Jy/beam ! Clean residual mean=-0.000006 rms=0.000818 Jy/beam ! Combined flux in latest and established models = 0.619171 Jy ! Adding 97 model components to the UV plane model. ! The established model now contains 147 components and 0.619171 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.128 mas, bmaj=2.386 mas, bpa=18.09 degrees ! Estimated noise=520.89 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000315999 Jy ! Component: 100 - total flux cleaned = 0.00101435 Jy ! Component: 150 - total flux cleaned = 0.00169386 Jy ! Component: 200 - total flux cleaned = 0.00221192 Jy ! Total flux subtracted in 200 components = 0.00221192 Jy ! Clean residual min=-0.002580 max=0.002296 Jy/beam ! Clean residual mean=0.000003 rms=0.000637 Jy/beam ! Combined flux in latest and established models = 0.621383 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 173 components and 0.621383 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=0.389204Jy sigma=0.000781 ! Fit after self-cal, rms=0.388595Jy sigma=0.000780 wmodel J1014+2301_X_2015_01_23_pus_map.mod ! Writing 173 model components to file: J1014+2301_X_2015_01_23_pus_map.mod wobs J1014+2301_X_2015_01_23_pus_uvs.fits ! Writing UV FITS file: J1014+2301_X_2015_01_23_pus_uvs.fits wwins J1014+2301_X_2015_01_23_pus_map.win ! wwins: Wrote 3 windows to J1014+2301_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 = 0.000121375 Jy ! Component: 100 - total flux cleaned = 0.00019438 Jy ! Component: 150 - total flux cleaned = 0.000516461 Jy ! Component: 200 - total flux cleaned = 0.000653318 Jy ! Component: 250 - total flux cleaned = 0.000784363 Jy ! Component: 300 - total flux cleaned = 0.000879349 Jy ! Component: 350 - total flux cleaned = 0.00103229 Jy ! Component: 400 - total flux cleaned = 0.00109095 Jy ! Component: 450 - total flux cleaned = 0.00112025 Jy ! Component: 500 - total flux cleaned = 0.00128866 Jy ! Component: 550 - total flux cleaned = 0.00137053 Jy ! Component: 600 - total flux cleaned = 0.00150307 Jy ! Component: 650 - total flux cleaned = 0.00155457 Jy ! Component: 700 - total flux cleaned = 0.00157967 Jy ! Component: 750 - total flux cleaned = 0.00165388 Jy ! Component: 800 - total flux cleaned = 0.00172741 Jy ! Component: 850 - total flux cleaned = 0.00187076 Jy ! Component: 900 - total flux cleaned = 0.00198709 Jy ! Component: 950 - total flux cleaned = 0.00207897 Jy ! Component: 1000 - total flux cleaned = 0.00223618 Jy ! Component: 1050 - total flux cleaned = 0.00232369 Jy ! Component: 1100 - total flux cleaned = 0.00236739 Jy ! Component: 1150 - total flux cleaned = 0.00253827 Jy ! Component: 1200 - total flux cleaned = 0.00274706 Jy ! Component: 1250 - total flux cleaned = 0.0028906 Jy ! Component: 1300 - total flux cleaned = 0.0029104 Jy ! Component: 1350 - total flux cleaned = 0.00297035 Jy ! Component: 1400 - total flux cleaned = 0.00310825 Jy ! Component: 1450 - total flux cleaned = 0.00320505 Jy ! Component: 1500 - total flux cleaned = 0.00326248 Jy ! Component: 1550 - total flux cleaned = 0.00331898 Jy ! Component: 1600 - total flux cleaned = 0.00333767 Jy ! Component: 1650 - total flux cleaned = 0.00341087 Jy ! Component: 1700 - total flux cleaned = 0.00339282 Jy ! Component: 1750 - total flux cleaned = 0.00346448 Jy ! Component: 1800 - total flux cleaned = 0.00348235 Jy ! Component: 1850 - total flux cleaned = 0.00348229 Jy ! Component: 1900 - total flux cleaned = 0.00351661 Jy ! Component: 1950 - total flux cleaned = 0.00355074 Jy ! Component: 2000 - total flux cleaned = 0.00356742 Jy ! Total flux subtracted in 2048 components = 0.00360068 Jy ! Clean residual min=-0.000893 max=0.000885 Jy/beam ! Clean residual mean=0.000004 rms=0.000331 Jy/beam ! Combined flux in latest and established models = 0.624984 Jy keep ! Adding 151 model components to the UV plane model. ! The established model now contains 324 components and 0.624984 Jy ![Exited script file: muppet] wmap "J1014+2301_X_2015_01_23_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.128 x 2.386 at 18.09 degrees (North through East) ! Clean map min=-0.0017629 max=0.48818 Jy/beam ! Writing clean map to FITS file: J1014+2301_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 0.488183 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000329402 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.202425 0.202425 0.40485 0.809701 1.6194 3.2388 6.4776 12.9552 25.9104 51.8208 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.488 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.128 x 2.386 at 18.09 degrees (North through East) ! Clean map min=-0.0017629 max=0.48818 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 J1014+2301_X_2015_01_23_pus_uvs.log closed on Sun Jan 1 22:14:05 2017