! Started logfile: J0211+5058_X_2014_05_31_pus_uvs.log on Sun Nov 27 17:59:06 2016 obs J0211+5058_X_2014_05_31_pus_uva.fits ! Reading UV FITS file: J0211+5058_X_2014_05_31_pus_uva.fits ! AN table 1: 122 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.989071 visibilities/baseline/integration-bin. ! Found source: J0211+5058 ! ! 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 344 lines of history. ! ! Reading 65160 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 J0211+5058_X_2014_05_31_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 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.002915Jy sigma=0.011898 ! Fit after self-cal, rms=0.971047Jy sigma=0.011528 ! 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=0.8275 mas, bmaj=1.046 mas, bpa=-7.535 degrees ! Estimated noise=583.101 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 = 0.0237346 Jy ! Component: 100 - total flux cleaned = 0.0289398 Jy ! Total flux subtracted in 100 components = 0.0289398 Jy ! Clean residual min=-0.001886 max=0.001934 Jy/beam ! Clean residual mean=-0.000030 rms=0.000478 Jy/beam ! Combined flux in latest and established models = 0.0289398 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 0.0289398 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=0.068376Jy sigma=0.000773 ! Fit after self-cal, rms=0.066675Jy sigma=0.000752 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00433667 Jy ! Component: 100 - total flux cleaned = 0.00558107 Jy ! Total flux subtracted in 100 components = 0.00558107 Jy ! Clean residual min=-0.001717 max=0.002007 Jy/beam ! Clean residual mean=-0.000027 rms=0.000485 Jy/beam ! Combined flux in latest and established models = 0.0345209 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 5 components and 0.0345209 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=0.066365Jy sigma=0.000749 ! Fit after self-cal, rms=0.066361Jy sigma=0.000749 ! 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=1.055 mas, bmaj=1.297 mas, bpa=-1.93 degrees ! Estimated noise=236.202 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 = 0.00117518 Jy ! Component: 100 - total flux cleaned = 0.00185816 Jy ! Component: 150 - total flux cleaned = 0.0022674 Jy ! Component: 200 - total flux cleaned = 0.00249742 Jy ! Total flux subtracted in 200 components = 0.00249742 Jy ! Clean residual min=-0.001424 max=0.001820 Jy/beam ! Clean residual mean=-0.000058 rms=0.000447 Jy/beam ! Combined flux in latest and established models = 0.0370183 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 12 components and 0.0370183 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=0.066335Jy sigma=0.000749 ! Fit after self-cal, rms=0.066340Jy sigma=0.000749 ! 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 1.13 FD 1.10 HN 1.01 KP 0.95 ! LA 0.98 MK 1.03 NL 1.21 OV 1.14 ! PT 0.92 SC 1.09 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.15 HN 1.03 KP 0.94 ! LA 0.97 MK 1.05 NL 1.14 OV 1.19 ! PT 0.90 SC 1.05 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.21 FD 1.07 HN 0.95 KP 0.87 ! LA 0.96 MK 1.04 NL 1.22 OV 1.07 ! PT 0.84 SC 1.09 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.11 HN 0.96 KP 0.82 ! LA 0.93 MK 1.08 NL 1.22 OV 1.14 ! PT 0.85 SC 1.07 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 1.09 HN 0.98 KP 0.84 ! LA 0.96 MK 1.03 NL 1.12 OV 1.12 ! PT 0.89 SC 1.04 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.00 HN 0.97 KP 0.83 ! LA 0.98 MK 1.12 NL 1.20 OV 1.09 ! PT 0.91 SC 1.03 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.02 HN 0.93 KP 0.87 ! LA 1.02 MK 1.02 NL 1.13 OV 1.13 ! PT 0.94 SC 0.97 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.11 HN 0.88 KP 0.80 ! LA 0.92 MK 0.96 NL 1.15 OV 1.13 ! PT 0.92 SC 1.01 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.98 HN 0.96 KP 0.87 ! LA 0.92 MK 0.99 NL 1.13 OV 1.13 ! PT 0.90 SC 0.98 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.02 HN 0.92 KP 0.90 ! LA 0.93 MK 0.92 NL 1.11 OV 1.09 ! PT 0.88 SC 0.95 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.06 HN 0.96 KP 0.86 ! LA 0.97 MK 0.91 NL 1.06 OV 1.04 ! PT 0.84 SC 0.97 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 0.97 HN 0.87 KP 0.90 ! LA 1.00 MK 0.92 NL 1.09 OV 1.00 ! PT 0.90 SC 0.88 ! ! ! Fit before self-cal, rms=0.066340Jy sigma=0.000749 ! Fit after self-cal, rms=0.065471Jy sigma=0.000747 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.056 mas, bmaj=1.301 mas, bpa=-2.303 degrees ! Estimated noise=237.023 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 = 0.00032558 Jy ! Component: 100 - total flux cleaned = 0.000367929 Jy ! Component: 150 - total flux cleaned = 0.00040691 Jy ! Component: 200 - total flux cleaned = 0.000442665 Jy ! Total flux subtracted in 200 components = 0.000442665 Jy ! Clean residual min=-0.001070 max=0.001417 Jy/beam ! Clean residual mean=-0.000043 rms=0.000326 Jy/beam ! Combined flux in latest and established models = 0.037461 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 13 components and 0.037461 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=0.065469Jy sigma=0.000747 ! Fit after self-cal, rms=0.065509Jy sigma=0.000746 ! 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=0.065509Jy sigma=0.000746 ! Fit after self-cal, rms=0.066583Jy sigma=0.000745 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.059 mas, bmaj=1.301 mas, bpa=-2.098 degrees ! Estimated noise=237.729 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000285038 Jy ! Component: 100 - total flux cleaned = 0.000353595 Jy ! Component: 150 - total flux cleaned = 0.000397218 Jy ! Component: 200 - total flux cleaned = 0.000437104 Jy ! Total flux subtracted in 200 components = 0.000437104 Jy ! Clean residual min=-0.001015 max=0.001378 Jy/beam ! Clean residual mean=-0.000037 rms=0.000312 Jy/beam ! Combined flux in latest and established models = 0.0378981 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 16 components and 0.0378981 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=0.066581Jy sigma=0.000745 ! Fit after self-cal, rms=0.066660Jy sigma=0.000745 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 (2.6, -2.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0011468 Jy ! Component: 100 - total flux cleaned = 0.00143694 Jy ! Component: 150 - total flux cleaned = 0.00163496 Jy ! Component: 200 - total flux cleaned = 0.00175898 Jy ! Total flux subtracted in 200 components = 0.00175898 Jy ! Clean residual min=-0.000975 max=0.001148 Jy/beam ! Clean residual mean=-0.000034 rms=0.000283 Jy/beam ! Combined flux in latest and established models = 0.0396571 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 29 components and 0.0396571 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=0.066636Jy sigma=0.000744 ! Fit after self-cal, rms=0.066611Jy sigma=0.000744 ! Inverting map ! Added new window around map position (3.2, 2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00127692 Jy ! Component: 100 - total flux cleaned = 0.00203887 Jy ! Component: 150 - total flux cleaned = 0.00231761 Jy ! Component: 200 - total flux cleaned = 0.00243237 Jy ! Total flux subtracted in 200 components = 0.00243237 Jy ! Clean residual min=-0.000925 max=0.000967 Jy/beam ! Clean residual mean=-0.000028 rms=0.000260 Jy/beam ! Combined flux in latest and established models = 0.0420894 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 44 components and 0.0420894 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=0.066584Jy sigma=0.000744 ! Fit after self-cal, rms=0.066564Jy sigma=0.000744 ! 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=0.066564Jy sigma=0.000744 ! Fit after self-cal, rms=0.066873Jy sigma=0.000743 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.056 mas, bmaj=1.298 mas, bpa=-2.314 degrees ! Estimated noise=237.959 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000947132 Jy ! Component: 100 - total flux cleaned = 0.00125404 Jy ! Component: 150 - total flux cleaned = 0.00145738 Jy ! Component: 200 - total flux cleaned = 0.00161279 Jy ! Total flux subtracted in 200 components = 0.00161279 Jy ! Clean residual min=-0.000872 max=0.000974 Jy/beam ! Clean residual mean=-0.000023 rms=0.000247 Jy/beam ! Combined flux in latest and established models = 0.0437022 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 46 components and 0.0437022 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=0.066856Jy sigma=0.000743 ! Fit after self-cal, rms=0.066856Jy sigma=0.000743 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 = 0.000632159 Jy ! Component: 100 - total flux cleaned = 0.000890782 Jy ! Component: 150 - total flux cleaned = 0.00105199 Jy ! Component: 200 - total flux cleaned = 0.00111543 Jy ! Total flux subtracted in 200 components = 0.00111543 Jy ! Clean residual min=-0.000860 max=0.000915 Jy/beam ! Clean residual mean=-0.000023 rms=0.000243 Jy/beam ! Combined flux in latest and established models = 0.0448177 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 48 components and 0.0448177 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=0.066844Jy sigma=0.000743 ! Fit after self-cal, rms=0.066824Jy sigma=0.000743 ! 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=0.066824Jy sigma=0.000743 ! Fit after self-cal, rms=0.066869Jy sigma=0.000743 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.319 mas, bmaj=2.456 mas, bpa=6.889 degrees ! Estimated noise=294.562 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000896894 Jy ! Component: 100 - total flux cleaned = 0.00114455 Jy ! Component: 150 - total flux cleaned = 0.00124511 Jy ! Component: 200 - total flux cleaned = 0.00133717 Jy ! Total flux subtracted in 200 components = 0.00133717 Jy ! Clean residual min=-0.001110 max=0.001215 Jy/beam ! Clean residual mean=-0.000044 rms=0.000347 Jy/beam ! Combined flux in latest and established models = 0.0461548 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 69 components and 0.0461548 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=0.066863Jy sigma=0.000742 ! Fit after self-cal, rms=0.066861Jy sigma=0.000742 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 = 0.000523694 Jy ! Component: 100 - total flux cleaned = 0.000565307 Jy ! Component: 150 - total flux cleaned = 0.000610759 Jy ! Component: 200 - total flux cleaned = 0.000658685 Jy ! Total flux subtracted in 200 components = 0.000658685 Jy ! Clean residual min=-0.001087 max=0.001172 Jy/beam ! Clean residual mean=-0.000043 rms=0.000344 Jy/beam ! Combined flux in latest and established models = 0.0468135 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 80 components and 0.0468135 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=0.066858Jy sigma=0.000742 ! Fit after self-cal, rms=0.066852Jy sigma=0.000742 ! 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=1.052 mas, bmaj=1.295 mas, bpa=-2.91 degrees ! Estimated noise=238.141 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.052 x 1.295 at -2.91 degrees (North through East) ! Clean map min=-0.0017522 max=0.033933 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=0.8193 mas, bmaj=1.037 mas, bpa=-8.274 degrees ! Estimated noise=588.571 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0268229 Jy ! Component: 100 - total flux cleaned = 0.0325443 Jy ! Component: 150 - total flux cleaned = 0.0350388 Jy ! Component: 200 - total flux cleaned = 0.0369684 Jy ! Total flux subtracted in 200 components = 0.0369684 Jy ! Clean residual min=-0.002070 max=0.001949 Jy/beam ! Clean residual mean=-0.000020 rms=0.000481 Jy/beam ! Combined flux in latest and established models = 0.0369683 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 13 model components to the UV plane model. ! The established model now contains 13 components and 0.0369683 Jy ! Inverting map and beam ! Estimated beam: bmin=1.052 mas, bmaj=1.295 mas, bpa=-2.91 degrees ! Estimated noise=238.141 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 = 0.00258748 Jy ! Component: 100 - total flux cleaned = 0.00449514 Jy ! Component: 150 - total flux cleaned = 0.0059728 Jy ! Component: 200 - total flux cleaned = 0.00696274 Jy ! Total flux subtracted in 200 components = 0.00696274 Jy ! Clean residual min=-0.001030 max=0.001030 Jy/beam ! Clean residual mean=-0.000029 rms=0.000277 Jy/beam ! Combined flux in latest and established models = 0.0439311 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 31 components and 0.0439311 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=2.319 mas, bmaj=2.456 mas, bpa=6.889 degrees ! Estimated noise=294.562 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00144763 Jy ! Component: 100 - total flux cleaned = 0.00204731 Jy ! Component: 150 - total flux cleaned = 0.00229614 Jy ! Component: 200 - total flux cleaned = 0.00250002 Jy ! Total flux subtracted in 200 components = 0.00250002 Jy ! Clean residual min=-0.001173 max=0.001113 Jy/beam ! Clean residual mean=-0.000049 rms=0.000355 Jy/beam ! Combined flux in latest and established models = 0.0464311 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 = 0.000152897 Jy ! Component: 100 - total flux cleaned = 0.000282912 Jy ! Component: 150 - total flux cleaned = 0.00039371 Jy ! Component: 200 - total flux cleaned = 0.000478686 Jy ! Total flux subtracted in 200 components = 0.000478686 Jy ! Clean residual min=-0.001137 max=0.001112 Jy/beam ! Clean residual mean=-0.000045 rms=0.000346 Jy/beam ! Combined flux in latest and established models = 0.0469098 Jy ! Adding 49 model components to the UV plane model. ! The established model now contains 72 components and 0.0469098 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.052 mas, bmaj=1.295 mas, bpa=-2.91 degrees ! Estimated noise=238.141 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -7.9807e-05 Jy ! Component: 100 - total flux cleaned = 4.03329e-05 Jy ! Component: 150 - total flux cleaned = 6.5778e-06 Jy ! Component: 200 - total flux cleaned = -2.34455e-05 Jy ! Total flux subtracted in 200 components = -2.34455e-05 Jy ! Clean residual min=-0.000910 max=0.000923 Jy/beam ! Clean residual mean=-0.000019 rms=0.000232 Jy/beam ! Combined flux in latest and established models = 0.0468863 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 85 components and 0.0468863 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=0.066849Jy sigma=0.000742 ! Fit after self-cal, rms=0.066838Jy sigma=0.000742 wmodel J0211+5058_X_2014_05_31_pus_map.mod ! Writing 85 model components to file: J0211+5058_X_2014_05_31_pus_map.mod wobs J0211+5058_X_2014_05_31_pus_uvs.fits ! Writing UV FITS file: J0211+5058_X_2014_05_31_pus_uvs.fits wwins J0211+5058_X_2014_05_31_pus_map.win ! wwins: Wrote 3 windows to J0211+5058_X_2014_05_31_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 = 0.000177324 Jy ! Component: 100 - total flux cleaned = 0.000207373 Jy ! Component: 150 - total flux cleaned = 0.000251572 Jy ! Component: 200 - total flux cleaned = 0.00032237 Jy ! Component: 250 - total flux cleaned = 0.000417627 Jy ! Component: 300 - total flux cleaned = 0.000522812 Jy ! Component: 350 - total flux cleaned = 0.000573979 Jy ! Component: 400 - total flux cleaned = 0.000635687 Jy ! Component: 450 - total flux cleaned = 0.00065986 Jy ! Component: 500 - total flux cleaned = 0.000695004 Jy ! Component: 550 - total flux cleaned = 0.000683505 Jy ! Component: 600 - total flux cleaned = 0.000694586 Jy ! Component: 650 - total flux cleaned = 0.00070541 Jy ! Component: 700 - total flux cleaned = 0.000694769 Jy ! Component: 750 - total flux cleaned = 0.000694815 Jy ! Component: 800 - total flux cleaned = 0.000684639 Jy ! Component: 850 - total flux cleaned = 0.000684422 Jy ! Component: 900 - total flux cleaned = 0.000644764 Jy ! Component: 950 - total flux cleaned = 0.000615595 Jy ! Component: 1000 - total flux cleaned = 0.000586821 Jy ! Component: 1050 - total flux cleaned = 0.000539836 Jy ! Component: 1100 - total flux cleaned = 0.000503041 Jy ! Component: 1150 - total flux cleaned = 0.000430599 Jy ! Component: 1200 - total flux cleaned = 0.000395006 Jy ! Component: 1250 - total flux cleaned = 0.00035111 Jy ! Component: 1300 - total flux cleaned = 0.000316579 Jy ! Component: 1350 - total flux cleaned = 0.000307984 Jy ! Component: 1400 - total flux cleaned = 0.000265999 Jy ! Component: 1450 - total flux cleaned = 0.00021633 Jy ! Component: 1500 - total flux cleaned = 0.000183705 Jy ! Component: 1550 - total flux cleaned = 0.000175658 Jy ! Component: 1600 - total flux cleaned = 0.000151796 Jy ! Component: 1650 - total flux cleaned = 0.000120406 Jy ! Component: 1700 - total flux cleaned = 8.94378e-05 Jy ! Component: 1750 - total flux cleaned = 6.64954e-05 Jy ! Component: 1800 - total flux cleaned = 2.89032e-05 Jy ! Component: 1850 - total flux cleaned = -8.08188e-06 Jy ! Component: 1900 - total flux cleaned = -8.20377e-06 Jy ! Component: 1950 - total flux cleaned = -3.7367e-05 Jy ! Component: 2000 - total flux cleaned = -9.46792e-05 Jy ! Total flux subtracted in 2048 components = -0.00010865 Jy ! Clean residual min=-0.000363 max=0.000395 Jy/beam ! Clean residual mean=-0.000010 rms=0.000131 Jy/beam ! Combined flux in latest and established models = 0.0467777 Jy keep ! Adding 146 model components to the UV plane model. ! The established model now contains 231 components and 0.0467777 Jy ![Exited script file: muppet] wmap "J0211+5058_X_2014_05_31_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.052 x 1.295 at -2.91 degrees (North through East) ! Clean map min=-0.0016873 max=0.034042 Jy/beam ! Writing clean map to FITS file: J0211+5058_X_2014_05_31_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0340418 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00013073 device "J0211+5058_X_2014_05_31_pus\_map.eps/VPS" ! Attempting to open device: 'J0211+5058_X_2014_05_31_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.15209 1.15209 2.30417 4.60834 9.21669 18.4334 36.8667 73.7335 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.034 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.052 x 1.295 at -2.91 degrees (North through East) ! Clean map min=-0.0016873 max=0.034042 Jy/beam quit ! Quitting program ! Log file J0211+5058_X_2014_05_31_pus_uvs.log closed on Sun Nov 27 17:59:10 2016