! Started logfile: J1734+0926_X_2014_01_04_pus_uvs.log on Fri Jan 13 17:27:18 2017 obs J1734+0926_X_2014_01_04_pus_uva.fits ! Reading UV FITS file: J1734+0926_X_2014_01_04_pus_uva.fits ! AN table 1: 76 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.347222 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J1734+0926 ! ! 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 382 lines of history. ! ! Reading 11400 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 J1734+0926_X_2014_01_04_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 266 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 266 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 266 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 266 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 266 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 266 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 266 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 266 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 266 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 266 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 266 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 266 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.850645Jy sigma=0.009981 ! Fit after self-cal, rms=0.822674Jy sigma=0.009699 ! 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=0.6558 mas, bmaj=1.605 mas, bpa=0.3008 degrees ! Estimated noise=1248.01 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 = 0.144941 Jy ! Component: 100 - total flux cleaned = 0.188724 Jy ! Total flux subtracted in 100 components = 0.188724 Jy ! Clean residual min=-0.037917 max=0.066559 Jy/beam ! Clean residual mean=-0.000058 rms=0.012128 Jy/beam ! Combined flux in latest and established models = 0.188724 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.188724 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=0.137715Jy sigma=0.001712 ! Fit after self-cal, rms=0.137576Jy sigma=0.001711 ! 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=0.7705 mas, bmaj=1.847 mas, bpa=1.027 degrees ! Estimated noise=560.805 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 = 0.0345631 Jy ! Component: 100 - total flux cleaned = 0.0528118 Jy ! Component: 150 - total flux cleaned = 0.0634309 Jy ! Component: 200 - total flux cleaned = 0.0696793 Jy ! Total flux subtracted in 200 components = 0.0696793 Jy ! Clean residual min=-0.041108 max=0.074475 Jy/beam ! Clean residual mean=-0.000247 rms=0.014671 Jy/beam ! Combined flux in latest and established models = 0.258404 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 22 components and 0.258404 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=0.129782Jy sigma=0.001601 ! Fit after self-cal, rms=0.129580Jy sigma=0.001599 ! 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 1.00* FD 1.00* KP 1.00* LA 0.94 ! MK 0.97 NL 0.72 OV 1.46 PT 0.82 ! SC 1.23 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.97 ! MK 0.98 NL 0.71 OV 1.46 PT 0.78 ! SC 1.20 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.95 ! MK 1.03 NL 0.74 OV 1.47 PT 0.75 ! SC 1.18 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.95 ! MK 1.03 NL 0.73 OV 1.49 PT 0.78 ! SC 1.15 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.91 ! MK 1.13 NL 0.77 OV 1.50 PT 0.79 ! SC 1.13 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.90 ! MK 1.17 NL 0.78 OV 1.58 PT 0.77 ! SC 1.11 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.87 ! MK 1.26 NL 0.80 OV 1.57 PT 0.80 ! SC 1.05 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.89 ! MK 1.32 NL 0.79 OV 1.46 PT 0.82 ! SC 1.08 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.87 ! MK 1.46 NL 0.82 OV 1.48 PT 0.86 ! SC 1.02 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.85 ! MK 1.68 NL 0.81 OV 1.38 PT 0.89 ! SC 0.99 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.84 ! MK 1.83 NL 0.84 OV 1.29 PT 0.96 ! SC 0.98 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.85 ! MK 1.99 NL 0.80 OV 1.27 PT 0.98 ! SC 1.00 ! ! ! Fit before self-cal, rms=0.129580Jy sigma=0.001599 ! Fit after self-cal, rms=0.142551Jy sigma=0.001391 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8185 mas, bmaj=1.873 mas, bpa=1.148 degrees ! Estimated noise=576.344 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 (12.8, -6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0509376 Jy ! Component: 100 - total flux cleaned = 0.0644102 Jy ! Component: 150 - total flux cleaned = 0.0655525 Jy ! Component: 200 - total flux cleaned = 0.0683608 Jy ! Total flux subtracted in 200 components = 0.0683608 Jy ! Clean residual min=-0.028153 max=0.029430 Jy/beam ! Clean residual mean=-0.000017 rms=0.008344 Jy/beam ! Combined flux in latest and established models = 0.326765 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 39 components and 0.326765 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=0.120500Jy sigma=0.001150 ! Fit after self-cal, rms=0.116879Jy sigma=0.001092 ! 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=0.116879Jy sigma=0.001092 ! Fit after self-cal, rms=0.097345Jy sigma=0.000967 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8067 mas, bmaj=1.834 mas, bpa=0.9276 degrees ! Estimated noise=553.231 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0163893 Jy ! Component: 100 - total flux cleaned = 0.0248141 Jy ! Component: 150 - total flux cleaned = 0.0277148 Jy ! Component: 200 - total flux cleaned = 0.028836 Jy ! Total flux subtracted in 200 components = 0.028836 Jy ! Clean residual min=-0.013296 max=0.015305 Jy/beam ! Clean residual mean=-0.000009 rms=0.004578 Jy/beam ! Combined flux in latest and established models = 0.355601 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 61 components and 0.355601 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=0.093490Jy sigma=0.000925 ! Fit after self-cal, rms=0.092388Jy sigma=0.000913 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 = 0.00564138 Jy ! Component: 100 - total flux cleaned = 0.00750992 Jy ! Component: 150 - total flux cleaned = 0.00831536 Jy ! Component: 200 - total flux cleaned = 0.00871222 Jy ! Total flux subtracted in 200 components = 0.00871222 Jy ! Clean residual min=-0.012863 max=0.014802 Jy/beam ! Clean residual mean=0.000012 rms=0.004147 Jy/beam ! Combined flux in latest and established models = 0.364313 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 69 components and 0.364313 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=0.091249Jy sigma=0.000902 ! Fit after self-cal, rms=0.090949Jy sigma=0.000899 ! 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=0.090949Jy sigma=0.000899 ! Fit after self-cal, rms=0.083810Jy sigma=0.000881 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8123 mas, bmaj=1.851 mas, bpa=0.7592 degrees ! Estimated noise=541.531 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00484607 Jy ! Component: 100 - total flux cleaned = 0.00551162 Jy ! Component: 150 - total flux cleaned = 0.0051864 Jy ! Component: 200 - total flux cleaned = 0.00518892 Jy ! Total flux subtracted in 200 components = 0.00518892 Jy ! Clean residual min=-0.009921 max=0.012492 Jy/beam ! Clean residual mean=0.000018 rms=0.003152 Jy/beam ! Combined flux in latest and established models = 0.369502 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 77 components and 0.369502 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=0.082523Jy sigma=0.000865 ! Fit after self-cal, rms=0.082189Jy sigma=0.000861 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 = 0.00254913 Jy ! Component: 100 - total flux cleaned = 0.00345543 Jy ! Component: 150 - total flux cleaned = 0.00379562 Jy ! Component: 200 - total flux cleaned = 0.00389894 Jy ! Total flux subtracted in 200 components = 0.00389894 Jy ! Clean residual min=-0.009627 max=0.011670 Jy/beam ! Clean residual mean=0.000026 rms=0.002890 Jy/beam ! Combined flux in latest and established models = 0.373401 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 84 components and 0.373401 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=0.081746Jy sigma=0.000856 ! Fit after self-cal, rms=0.081655Jy sigma=0.000854 ! 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=0.081655Jy sigma=0.000854 ! Fit after self-cal, rms=0.079516Jy sigma=0.000847 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.979 mas, bmaj=3.968 mas, bpa=-5.739 degrees ! Estimated noise=633.799 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00540684 Jy ! Component: 100 - total flux cleaned = 0.00551182 Jy ! Component: 150 - total flux cleaned = 0.00586419 Jy ! Component: 200 - total flux cleaned = 0.00628844 Jy ! Total flux subtracted in 200 components = 0.00628844 Jy ! Clean residual min=-0.010246 max=0.010944 Jy/beam ! Clean residual mean=0.000054 rms=0.003707 Jy/beam ! Combined flux in latest and established models = 0.379689 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 94 components and 0.379689 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=0.079538Jy sigma=0.000842 ! Fit after self-cal, rms=0.079416Jy sigma=0.000840 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 = 0.00145882 Jy ! Component: 100 - total flux cleaned = 0.00185562 Jy ! Component: 150 - total flux cleaned = 0.00220001 Jy ! Component: 200 - total flux cleaned = 0.00250551 Jy ! Total flux subtracted in 200 components = 0.00250551 Jy ! Clean residual min=-0.008816 max=0.009770 Jy/beam ! Clean residual mean=0.000059 rms=0.003307 Jy/beam ! Combined flux in latest and established models = 0.382195 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 103 components and 0.382195 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=0.079523Jy sigma=0.000840 ! Fit after self-cal, rms=0.079500Jy sigma=0.000839 ! 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=0.8175 mas, bmaj=1.867 mas, bpa=0.53 degrees ! Estimated noise=533.57 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8175 x 1.867 at 0.53 degrees (North through East) ! Clean map min=-0.0085503 max=0.17914 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=0.6839 mas, bmaj=1.589 mas, bpa=-1.081 degrees ! Estimated noise=1216.02 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.146192 Jy ! Component: 100 - total flux cleaned = 0.207897 Jy ! Component: 150 - total flux cleaned = 0.244028 Jy ! Component: 200 - total flux cleaned = 0.270023 Jy ! Total flux subtracted in 200 components = 0.270023 Jy ! Clean residual min=-0.019359 max=0.023610 Jy/beam ! Clean residual mean=0.000038 rms=0.005795 Jy/beam ! Combined flux in latest and established models = 0.270023 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 20 model components to the UV plane model. ! The established model now contains 20 components and 0.270023 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8175 mas, bmaj=1.867 mas, bpa=0.53 degrees ! Estimated noise=533.57 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 = 0.0268277 Jy ! Component: 100 - total flux cleaned = 0.0452272 Jy ! Component: 150 - total flux cleaned = 0.0585885 Jy ! Component: 200 - total flux cleaned = 0.0659832 Jy ! Total flux subtracted in 200 components = 0.0659832 Jy ! Clean residual min=-0.012411 max=0.013428 Jy/beam ! Clean residual mean=0.000015 rms=0.003522 Jy/beam ! Combined flux in latest and established models = 0.336006 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 37 components and 0.336006 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=1.979 mas, bmaj=3.968 mas, bpa=-5.739 degrees ! Estimated noise=633.799 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0149325 Jy ! Component: 100 - total flux cleaned = 0.0232092 Jy ! Component: 150 - total flux cleaned = 0.0278818 Jy ! Component: 200 - total flux cleaned = 0.0303927 Jy ! Total flux subtracted in 200 components = 0.0303927 Jy ! Clean residual min=-0.012882 max=0.009168 Jy/beam ! Clean residual mean=0.000034 rms=0.004184 Jy/beam ! Combined flux in latest and established models = 0.366399 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 = 0.0020624 Jy ! Component: 100 - total flux cleaned = 0.00391313 Jy ! Component: 150 - total flux cleaned = 0.00574798 Jy ! Component: 200 - total flux cleaned = 0.00714751 Jy ! Total flux subtracted in 200 components = 0.00714751 Jy ! Clean residual min=-0.010953 max=0.009129 Jy/beam ! Clean residual mean=0.000041 rms=0.003523 Jy/beam ! Combined flux in latest and established models = 0.373546 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 63 components and 0.373546 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8175 mas, bmaj=1.867 mas, bpa=0.53 degrees ! Estimated noise=533.57 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000632812 Jy ! Component: 100 - total flux cleaned = 0.000427043 Jy ! Component: 150 - total flux cleaned = 0.00078943 Jy ! Component: 200 - total flux cleaned = 0.00126183 Jy ! Total flux subtracted in 200 components = 0.00126183 Jy ! Clean residual min=-0.008523 max=0.010457 Jy/beam ! Clean residual mean=0.000025 rms=0.002277 Jy/beam ! Combined flux in latest and established models = 0.374808 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 72 components and 0.374808 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=0.079508Jy sigma=0.000841 ! Fit after self-cal, rms=0.079227Jy sigma=0.000839 wmodel J1734+0926_X_2014_01_04_pus_map.mod ! Writing 72 model components to file: J1734+0926_X_2014_01_04_pus_map.mod wobs J1734+0926_X_2014_01_04_pus_uvs.fits ! Writing UV FITS file: J1734+0926_X_2014_01_04_pus_uvs.fits wwins J1734+0926_X_2014_01_04_pus_map.win ! wwins: Wrote 2 windows to J1734+0926_X_2014_01_04_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 = 0.00458181 Jy ! Component: 100 - total flux cleaned = 0.00709376 Jy ! Component: 150 - total flux cleaned = 0.00673776 Jy ! Component: 200 - total flux cleaned = 0.00661957 Jy ! Component: 250 - total flux cleaned = 0.00682084 Jy ! Component: 300 - total flux cleaned = 0.0066372 Jy ! Component: 350 - total flux cleaned = 0.00664001 Jy ! Component: 400 - total flux cleaned = 0.00672414 Jy ! Component: 450 - total flux cleaned = 0.00680233 Jy ! Component: 500 - total flux cleaned = 0.00687653 Jy ! Component: 550 - total flux cleaned = 0.00694606 Jy ! Component: 600 - total flux cleaned = 0.00694604 Jy ! Component: 650 - total flux cleaned = 0.0068835 Jy ! Component: 700 - total flux cleaned = 0.00682105 Jy ! Component: 750 - total flux cleaned = 0.00658519 Jy ! Component: 800 - total flux cleaned = 0.00675637 Jy ! Component: 850 - total flux cleaned = 0.00697619 Jy ! Component: 900 - total flux cleaned = 0.0069749 Jy ! Component: 950 - total flux cleaned = 0.00697467 Jy ! Component: 1000 - total flux cleaned = 0.00712596 Jy ! Component: 1050 - total flux cleaned = 0.00727107 Jy ! Component: 1100 - total flux cleaned = 0.00727112 Jy ! Component: 1150 - total flux cleaned = 0.00736432 Jy ! Component: 1200 - total flux cleaned = 0.00741032 Jy ! Component: 1250 - total flux cleaned = 0.00749834 Jy ! Component: 1300 - total flux cleaned = 0.00754102 Jy ! Component: 1350 - total flux cleaned = 0.00770738 Jy ! Component: 1400 - total flux cleaned = 0.00766606 Jy ! Component: 1450 - total flux cleaned = 0.00762601 Jy ! Component: 1500 - total flux cleaned = 0.00762594 Jy ! Component: 1550 - total flux cleaned = 0.0075108 Jy ! Component: 1600 - total flux cleaned = 0.00743548 Jy ! Component: 1650 - total flux cleaned = 0.00736162 Jy ! Component: 1700 - total flux cleaned = 0.00732466 Jy ! Component: 1750 - total flux cleaned = 0.00721803 Jy ! Component: 1800 - total flux cleaned = 0.0071136 Jy ! Component: 1850 - total flux cleaned = 0.00694297 Jy ! Component: 1900 - total flux cleaned = 0.0068756 Jy ! Component: 1950 - total flux cleaned = 0.00674327 Jy ! Component: 2000 - total flux cleaned = 0.00671122 Jy ! Total flux subtracted in 2048 components = 0.00671134 Jy ! Clean residual min=-0.001896 max=0.001631 Jy/beam ! Clean residual mean=0.000003 rms=0.000572 Jy/beam ! Combined flux in latest and established models = 0.381519 Jy keep ! Adding 119 model components to the UV plane model. ! The established model now contains 191 components and 0.381519 Jy ![Exited script file: muppet] wmap "J1734+0926_X_2014_01_04_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8175 x 1.867 at 0.53 degrees (North through East) ! Clean map min=-0.0056023 max=0.18093 Jy/beam ! Writing clean map to FITS file: J1734+0926_X_2014_01_04_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.180933 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000556853 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.923303 0.923303 1.84661 3.69321 7.38643 14.7729 29.5457 59.0914 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0016 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.18 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8175 x 1.867 at 0.53 degrees (North through East) ! Clean map min=-0.0056023 max=0.18093 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 J1734+0926_X_2014_01_04_pus_uvs.log closed on Fri Jan 13 17:27:19 2017