! Started logfile: J0217+0837_X_2015_03_17_pus_uvs.log on Sat Dec 31 18:59:11 2016 obs J0217+0837_X_2015_03_17_pus_uva.fits ! Reading UV FITS file: J0217+0837_X_2015_03_17_pus_uva.fits ! AN table 1: 83 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.959036 visibilities/baseline/integration-bin. ! Found source: J0217+0837 ! ! 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 338 lines of history. ! ! Reading 42984 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 J0217+0837_X_2015_03_17_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 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.659536Jy sigma=0.007141 ! Fit after self-cal, rms=0.610591Jy sigma=0.006599 ! 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=0.7827 mas, bmaj=1.686 mas, bpa=-1.943 degrees ! Estimated noise=635.888 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 = 0.29366 Jy ! Component: 100 - total flux cleaned = 0.389473 Jy ! Total flux subtracted in 100 components = 0.389473 Jy ! Clean residual min=-0.022216 max=0.044768 Jy/beam ! Clean residual mean=-0.000070 rms=0.006536 Jy/beam ! Combined flux in latest and established models = 0.389473 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.389473 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=0.142055Jy sigma=0.001495 ! Fit after self-cal, rms=0.141996Jy sigma=0.001495 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0495643 Jy ! Component: 100 - total flux cleaned = 0.0757213 Jy ! Total flux subtracted in 100 components = 0.0757213 Jy ! Clean residual min=-0.019805 max=0.027608 Jy/beam ! Clean residual mean=-0.000043 rms=0.004798 Jy/beam ! Combined flux in latest and established models = 0.465195 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 14 components and 0.465195 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=0.118114Jy sigma=0.001208 ! Fit after self-cal, rms=0.118082Jy sigma=0.001208 ! 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=0.9573 mas, bmaj=1.959 mas, bpa=-1.632 degrees ! Estimated noise=315.372 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 (-1.4, 0.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0342559 Jy ! Component: 100 - total flux cleaned = 0.0539187 Jy ! Component: 150 - total flux cleaned = 0.0672376 Jy ! Component: 200 - total flux cleaned = 0.0769148 Jy ! Total flux subtracted in 200 components = 0.0769148 Jy ! Clean residual min=-0.022206 max=0.018273 Jy/beam ! Clean residual mean=0.000071 rms=0.004575 Jy/beam ! Combined flux in latest and established models = 0.542109 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 34 components and 0.542109 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=0.106735Jy sigma=0.001081 ! Fit after self-cal, rms=0.105980Jy sigma=0.001071 ! 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 0.91 FD 1.11 HN 1.12 KP 0.90 ! LA 1.06 MK 0.96 NL 0.98 OV 1.00 ! PT 1.02 SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.12 HN 1.15 KP 0.85 ! LA 1.07 MK 0.96 NL 0.98 OV 0.99 ! PT 0.97 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.11 HN 1.14 KP 0.81 ! LA 1.09 MK 0.97 NL 0.99 OV 1.00 ! PT 0.94 SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.10 HN 1.12 KP 0.77 ! LA 1.08 MK 0.97 NL 0.99 OV 1.00 ! PT 0.95 SC 1.04 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.09 HN 1.08 KP 0.73 ! LA 1.07 MK 0.98 NL 1.00 OV 1.01 ! PT 0.96 SC 1.01 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.11 HN 1.11 KP 0.72 ! LA 1.09 MK 0.98 NL 1.00 OV 1.03 ! PT 0.95 SC 1.01 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.12 HN 1.21 KP 0.72 ! LA 1.09 MK 0.99 NL 0.99 OV 1.05 ! PT 0.96 SC 1.02 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.16 HN 1.18 KP 0.72 ! LA 1.07 MK 0.98 NL 1.00 OV 1.05 ! PT 0.96 SC 1.01 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.13 HN 1.19 KP 0.75 ! LA 1.09 MK 0.97 NL 0.99 OV 1.05 ! PT 0.97 SC 0.99 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.13 HN 1.16 KP 0.77 ! LA 1.11 MK 1.00 NL 1.00 OV 1.04 ! PT 0.97 SC 1.01 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.14 HN 1.16 KP 0.81 ! LA 1.12 MK 0.99 NL 1.01 OV 1.03 ! PT 0.98 SC 1.03 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.14 HN 1.17 KP 0.83 ! LA 1.11 MK 1.00 NL 1.00 OV 1.04 ! PT 0.99 SC 1.03 ! ! ! Fit before self-cal, rms=0.105980Jy sigma=0.001071 ! Fit after self-cal, rms=0.081835Jy sigma=0.000810 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9631 mas, bmaj=1.962 mas, bpa=-1.639 degrees ! Estimated noise=311.803 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 (-3.2, 1.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00986221 Jy ! Component: 100 - total flux cleaned = 0.0124315 Jy ! Component: 150 - total flux cleaned = 0.0123119 Jy ! Component: 200 - total flux cleaned = 0.0123139 Jy ! Total flux subtracted in 200 components = 0.0123139 Jy ! Clean residual min=-0.004286 max=0.004380 Jy/beam ! Clean residual mean=0.000002 rms=0.001092 Jy/beam ! Combined flux in latest and established models = 0.554423 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 60 components and 0.554423 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=0.080603Jy sigma=0.000795 ! Fit after self-cal, rms=0.080558Jy sigma=0.000793 ! 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=0.080558Jy sigma=0.000793 ! Fit after self-cal, rms=0.080876Jy sigma=0.000783 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9634 mas, bmaj=1.956 mas, bpa=-1.426 degrees ! Estimated noise=312.442 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00389561 Jy ! Component: 100 - total flux cleaned = 0.00414034 Jy ! Component: 150 - total flux cleaned = 0.00404808 Jy ! Component: 200 - total flux cleaned = 0.00397732 Jy ! Total flux subtracted in 200 components = 0.00397732 Jy ! Clean residual min=-0.002431 max=0.002887 Jy/beam ! Clean residual mean=-0.000009 rms=0.000641 Jy/beam ! Combined flux in latest and established models = 0.558401 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 75 components and 0.558401 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=0.080632Jy sigma=0.000780 ! Fit after self-cal, rms=0.080620Jy sigma=0.000780 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-5.8, 2.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00243599 Jy ! Component: 100 - total flux cleaned = 0.00290331 Jy ! Component: 150 - total flux cleaned = 0.00330687 Jy ! Component: 200 - total flux cleaned = 0.00361037 Jy ! Total flux subtracted in 200 components = 0.00361037 Jy ! Clean residual min=-0.002382 max=0.002168 Jy/beam ! Clean residual mean=-0.000005 rms=0.000549 Jy/beam ! Combined flux in latest and established models = 0.562011 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 93 components and 0.562011 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=0.080474Jy sigma=0.000778 ! Fit after self-cal, rms=0.080468Jy sigma=0.000778 ! 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=0.080468Jy sigma=0.000778 ! Fit after self-cal, rms=0.080384Jy sigma=0.000778 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9633 mas, bmaj=1.955 mas, bpa=-1.428 degrees ! Estimated noise=311.864 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00090276 Jy ! Component: 100 - total flux cleaned = 0.00114429 Jy ! Component: 150 - total flux cleaned = 0.00136287 Jy ! Component: 200 - total flux cleaned = 0.00160886 Jy ! Total flux subtracted in 200 components = 0.00160886 Jy ! Clean residual min=-0.001878 max=0.001856 Jy/beam ! Clean residual mean=-0.000004 rms=0.000477 Jy/beam ! Combined flux in latest and established models = 0.56362 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 99 components and 0.56362 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=0.080302Jy sigma=0.000777 ! Fit after self-cal, rms=0.080295Jy sigma=0.000777 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 = 0.000258592 Jy ! Component: 100 - total flux cleaned = 0.000480538 Jy ! Component: 150 - total flux cleaned = 0.000768397 Jy ! Component: 200 - total flux cleaned = 0.00092188 Jy ! Total flux subtracted in 200 components = 0.00092188 Jy ! Clean residual min=-0.001815 max=0.001749 Jy/beam ! Clean residual mean=-0.000003 rms=0.000448 Jy/beam ! Combined flux in latest and established models = 0.564542 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 110 components and 0.564542 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=0.080251Jy sigma=0.000776 ! Fit after self-cal, rms=0.080248Jy sigma=0.000776 ! 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=0.080248Jy sigma=0.000776 ! Fit after self-cal, rms=0.080223Jy sigma=0.000776 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.195 mas, bmaj=3.031 mas, bpa=-1.642 degrees ! Estimated noise=377.971 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00092362 Jy ! Component: 100 - total flux cleaned = 0.00136784 Jy ! Component: 150 - total flux cleaned = 0.00166077 Jy ! Component: 200 - total flux cleaned = 0.00184925 Jy ! Total flux subtracted in 200 components = 0.00184925 Jy ! Clean residual min=-0.001673 max=0.002055 Jy/beam ! Clean residual mean=-0.000002 rms=0.000533 Jy/beam ! Combined flux in latest and established models = 0.566391 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 132 components and 0.566391 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=0.080203Jy sigma=0.000776 ! Fit after self-cal, rms=0.080198Jy sigma=0.000776 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 = 0.000183182 Jy ! Component: 100 - total flux cleaned = 0.000324233 Jy ! Component: 150 - total flux cleaned = 0.000471353 Jy ! Component: 200 - total flux cleaned = 0.000580618 Jy ! Total flux subtracted in 200 components = 0.000580618 Jy ! Clean residual min=-0.001660 max=0.001962 Jy/beam ! Clean residual mean=-0.000000 rms=0.000521 Jy/beam ! Combined flux in latest and established models = 0.566972 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 145 components and 0.566972 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=0.080187Jy sigma=0.000775 ! Fit after self-cal, rms=0.080182Jy sigma=0.000775 ! 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=0.9636 mas, bmaj=1.955 mas, bpa=-1.467 degrees ! Estimated noise=311.621 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9636 x 1.955 at -1.467 degrees (North through East) ! Clean map min=-0.0020732 max=0.39402 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=0.789 mas, bmaj=1.678 mas, bpa=-1.542 degrees ! Estimated noise=633.584 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.292385 Jy ! Component: 100 - total flux cleaned = 0.385567 Jy ! Component: 150 - total flux cleaned = 0.433703 Jy ! Component: 200 - total flux cleaned = 0.463673 Jy ! Total flux subtracted in 200 components = 0.463673 Jy ! Clean residual min=-0.007425 max=0.016498 Jy/beam ! Clean residual mean=-0.000058 rms=0.002620 Jy/beam ! Combined flux in latest and established models = 0.463673 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 16 model components to the UV plane model. ! The established model now contains 16 components and 0.463673 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9636 mas, bmaj=1.955 mas, bpa=-1.467 degrees ! Estimated noise=311.621 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 = 0.0305117 Jy ! Component: 100 - total flux cleaned = 0.0499195 Jy ! Component: 150 - total flux cleaned = 0.0626276 Jy ! Component: 200 - total flux cleaned = 0.0713347 Jy ! Total flux subtracted in 200 components = 0.0713347 Jy ! Clean residual min=-0.002810 max=0.004812 Jy/beam ! Clean residual mean=-0.000039 rms=0.000977 Jy/beam ! Combined flux in latest and established models = 0.535008 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 44 components and 0.535008 Jy ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00620627 Jy ! Component: 100 - total flux cleaned = 0.0109206 Jy ! Component: 150 - total flux cleaned = 0.0146141 Jy ! Component: 200 - total flux cleaned = 0.0175845 Jy ! Total flux subtracted in 200 components = 0.0175845 Jy ! Clean residual min=-0.001842 max=0.002053 Jy/beam ! Clean residual mean=-0.000017 rms=0.000545 Jy/beam ! Combined flux in latest and established models = 0.552592 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 74 components and 0.552592 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=2.195 mas, bmaj=3.031 mas, bpa=-1.642 degrees ! Estimated noise=377.971 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00401648 Jy ! Component: 100 - total flux cleaned = 0.0067123 Jy ! Component: 150 - total flux cleaned = 0.00869529 Jy ! Component: 200 - total flux cleaned = 0.0102237 Jy ! Total flux subtracted in 200 components = 0.0102237 Jy ! Clean residual min=-0.001650 max=0.002222 Jy/beam ! Clean residual mean=-0.000011 rms=0.000557 Jy/beam ! Combined flux in latest and established models = 0.562816 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 = 0.00121313 Jy ! Component: 100 - total flux cleaned = 0.00219137 Jy ! Component: 150 - total flux cleaned = 0.00298492 Jy ! Component: 200 - total flux cleaned = 0.00363095 Jy ! Total flux subtracted in 200 components = 0.00363095 Jy ! Clean residual min=-0.001420 max=0.002022 Jy/beam ! Clean residual mean=-0.000003 rms=0.000510 Jy/beam ! Combined flux in latest and established models = 0.566447 Jy ! Adding 95 model components to the UV plane model. ! The established model now contains 158 components and 0.566447 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9636 mas, bmaj=1.955 mas, bpa=-1.467 degrees ! Estimated noise=311.621 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000122786 Jy ! Component: 100 - total flux cleaned = 6.16152e-05 Jy ! Component: 150 - total flux cleaned = 0.000160629 Jy ! Component: 200 - total flux cleaned = 0.000282355 Jy ! Total flux subtracted in 200 components = 0.000282355 Jy ! Clean residual min=-0.001432 max=0.001342 Jy/beam ! Clean residual mean=-0.000001 rms=0.000386 Jy/beam ! Combined flux in latest and established models = 0.566729 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 174 components and 0.566729 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=0.080159Jy sigma=0.000775 ! Fit after self-cal, rms=0.080131Jy sigma=0.000775 wmodel J0217+0837_X_2015_03_17_pus_map.mod ! Writing 174 model components to file: J0217+0837_X_2015_03_17_pus_map.mod wobs J0217+0837_X_2015_03_17_pus_uvs.fits ! Writing UV FITS file: J0217+0837_X_2015_03_17_pus_uvs.fits wwins J0217+0837_X_2015_03_17_pus_map.win ! wwins: Wrote 4 windows to J0217+0837_X_2015_03_17_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 = 0.000154446 Jy ! Component: 100 - total flux cleaned = 3.89919e-05 Jy ! Component: 150 - total flux cleaned = -9.12361e-05 Jy ! Component: 200 - total flux cleaned = -0.000215845 Jy ! Component: 250 - total flux cleaned = -0.000315802 Jy ! Component: 300 - total flux cleaned = -0.00033464 Jy ! Component: 350 - total flux cleaned = -0.000297085 Jy ! Component: 400 - total flux cleaned = -0.000315407 Jy ! Component: 450 - total flux cleaned = -0.000315026 Jy ! Component: 500 - total flux cleaned = -0.000297335 Jy ! Component: 550 - total flux cleaned = -0.000263871 Jy ! Component: 600 - total flux cleaned = -0.000347263 Jy ! Component: 650 - total flux cleaned = -0.00039587 Jy ! Component: 700 - total flux cleaned = -0.000411753 Jy ! Component: 750 - total flux cleaned = -0.00042747 Jy ! Component: 800 - total flux cleaned = -0.00047348 Jy ! Component: 850 - total flux cleaned = -0.000488201 Jy ! Component: 900 - total flux cleaned = -0.000488145 Jy ! Component: 950 - total flux cleaned = -0.00048782 Jy ! Component: 1000 - total flux cleaned = -0.000473281 Jy ! Component: 1050 - total flux cleaned = -0.000431391 Jy ! Component: 1100 - total flux cleaned = -0.000431656 Jy ! Component: 1150 - total flux cleaned = -0.000418233 Jy ! Component: 1200 - total flux cleaned = -0.000458011 Jy ! Component: 1250 - total flux cleaned = -0.000431648 Jy ! Component: 1300 - total flux cleaned = -0.000444564 Jy ! Component: 1350 - total flux cleaned = -0.00045749 Jy ! Component: 1400 - total flux cleaned = -0.000495459 Jy ! Component: 1450 - total flux cleaned = -0.000582273 Jy ! Component: 1500 - total flux cleaned = -0.000594718 Jy ! Component: 1550 - total flux cleaned = -0.000655192 Jy ! Component: 1600 - total flux cleaned = -0.000714866 Jy ! Component: 1650 - total flux cleaned = -0.000726541 Jy ! Component: 1700 - total flux cleaned = -0.000796529 Jy ! Component: 1750 - total flux cleaned = -0.000854175 Jy ! Component: 1800 - total flux cleaned = -0.000933626 Jy ! Component: 1850 - total flux cleaned = -0.00101229 Jy ! Component: 1900 - total flux cleaned = -0.00103433 Jy ! Component: 1950 - total flux cleaned = -0.00107819 Jy ! Component: 2000 - total flux cleaned = -0.00110002 Jy ! Total flux subtracted in 2048 components = -0.00116467 Jy ! Clean residual min=-0.000861 max=0.000550 Jy/beam ! Clean residual mean=0.000001 rms=0.000208 Jy/beam ! Combined flux in latest and established models = 0.565564 Jy keep ! Adding 155 model components to the UV plane model. ! The established model now contains 329 components and 0.565564 Jy ![Exited script file: muppet] wmap "J0217+0837_X_2015_03_17_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9636 x 1.955 at -1.467 degrees (North through East) ! Clean map min=-0.00090936 max=0.39504 Jy/beam ! Writing clean map to FITS file: J0217+0837_X_2015_03_17_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.395036 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000208275 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.158169 0.158169 0.316338 0.632676 1.26535 2.5307 5.06141 10.1228 20.2456 40.4913 80.9825 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.395 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9636 x 1.955 at -1.467 degrees (North through East) ! Clean map min=-0.00090936 max=0.39504 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 J0217+0837_X_2015_03_17_pus_uvs.log closed on Sat Dec 31 18:59:14 2016