! Started logfile: J0607+4739_X_2014_08_09_pus_uvs.log on Wed Nov 30 14:05:01 2016 obs J0607+4739_X_2014_08_09_pus_uva.fits ! Reading UV FITS file: J0607+4739_X_2014_08_09_pus_uva.fits ! AN table 1: 73 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.76347 visibilities/baseline/integration-bin. ! Found source: J0607+4739 ! ! 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 324 lines of history. ! ! Reading 30096 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 J0607+4739_X_2014_08_09_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 94 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 94 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 94 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 94 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 94 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 94 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 94 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 94 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 94 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 94 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 94 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 94 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.803144Jy sigma=0.009550 ! Fit after self-cal, rms=0.782336Jy sigma=0.009318 ! 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=1.105 mas, bmaj=1.478 mas, bpa=52.9 degrees ! Estimated noise=725.802 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 = 0.165729 Jy ! Component: 100 - total flux cleaned = 0.212084 Jy ! Total flux subtracted in 100 components = 0.212084 Jy ! Clean residual min=-0.009887 max=0.018114 Jy/beam ! Clean residual mean=-0.000149 rms=0.002858 Jy/beam ! Combined flux in latest and established models = 0.212084 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.212084 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=0.082927Jy sigma=0.000933 ! Fit after self-cal, rms=0.082808Jy sigma=0.000932 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.018872 Jy ! Component: 100 - total flux cleaned = 0.0290732 Jy ! Total flux subtracted in 100 components = 0.0290732 Jy ! Clean residual min=-0.008765 max=0.009401 Jy/beam ! Clean residual mean=-0.000069 rms=0.002162 Jy/beam ! Combined flux in latest and established models = 0.241158 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 24 components and 0.241157 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=0.077527Jy sigma=0.000872 ! Fit after self-cal, rms=0.077487Jy sigma=0.000872 ! 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=1.341 mas, bmaj=1.704 mas, bpa=48.98 degrees ! Estimated noise=346.07 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 = 0.00872305 Jy ! Component: 100 - total flux cleaned = 0.013929 Jy ! Component: 150 - total flux cleaned = 0.0173259 Jy ! Component: 200 - total flux cleaned = 0.0196024 Jy ! Total flux subtracted in 200 components = 0.0196024 Jy ! Clean residual min=-0.010371 max=0.008611 Jy/beam ! Clean residual mean=-0.000049 rms=0.002257 Jy/beam ! Combined flux in latest and established models = 0.26076 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 51 components and 0.26076 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=0.076204Jy sigma=0.000861 ! Fit after self-cal, rms=0.076187Jy sigma=0.000861 ! 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 0.92 FD 1.11 HN 1.06 KP 0.92 ! LA 1.02 MK 1.00* NL 0.97 OV 1.01 ! PT 1.03 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.13 HN 1.09 KP 0.87 ! LA 1.02 MK 1.00* NL 0.96 OV 1.00 ! PT 0.97 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.13 HN 1.09 KP 0.83 ! LA 1.06 MK 1.00* NL 0.96 OV 1.03 ! PT 0.95 SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.09 HN 1.10 KP 0.80 ! LA 1.04 MK 1.00* NL 0.95 OV 1.00 ! PT 0.97 SC 1.04 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.12 HN 1.06 KP 0.75 ! LA 1.04 MK 1.00* NL 0.97 OV 1.01 ! PT 0.97 SC 1.02 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.16 HN 1.07 KP 0.76 ! LA 1.05 MK 1.00* NL 0.98 OV 1.03 ! PT 0.95 SC 1.04 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.25 HN 1.22 KP 0.81 ! LA 1.11 MK 1.00* NL 1.04 OV 1.07 ! PT 1.02 SC 1.08 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.17 HN 1.12 KP 0.74 ! LA 1.03 MK 1.00* NL 0.98 OV 1.06 ! PT 0.97 SC 1.05 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.15 HN 1.14 KP 0.76 ! LA 1.04 MK 1.00* NL 0.99 OV 1.08 ! PT 0.98 SC 0.96 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.12 HN 1.13 KP 0.80 ! LA 1.07 MK 1.00* NL 0.99 OV 1.05 ! PT 0.97 SC 1.03 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.14 HN 1.10 KP 0.85 ! LA 1.06 MK 1.00* NL 0.97 OV 1.05 ! PT 0.98 SC 1.00 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.14 HN 1.09 KP 0.88 ! LA 1.06 MK 1.00* NL 0.98 OV 1.05 ! PT 1.01 SC 1.05 ! ! ! Fit before self-cal, rms=0.076187Jy sigma=0.000861 ! Fit after self-cal, rms=0.069895Jy sigma=0.000785 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.35 mas, bmaj=1.718 mas, bpa=49.2 degrees ! Estimated noise=347.591 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 (-0.8, 3.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00418526 Jy ! Component: 100 - total flux cleaned = 0.00441529 Jy ! Component: 150 - total flux cleaned = 0.00443416 Jy ! Component: 200 - total flux cleaned = 0.00412753 Jy ! Total flux subtracted in 200 components = 0.00412753 Jy ! Clean residual min=-0.002029 max=0.002107 Jy/beam ! Clean residual mean=-0.000015 rms=0.000551 Jy/beam ! Combined flux in latest and established models = 0.264887 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 69 components and 0.264887 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=0.069500Jy sigma=0.000780 ! Fit after self-cal, rms=0.069491Jy sigma=0.000780 ! 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=0.069491Jy sigma=0.000780 ! Fit after self-cal, rms=0.069225Jy sigma=0.000778 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.351 mas, bmaj=1.718 mas, bpa=49.1 degrees ! Estimated noise=346.436 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000437262 Jy ! Component: 100 - total flux cleaned = 0.000387448 Jy ! Component: 150 - total flux cleaned = 0.000308557 Jy ! Component: 200 - total flux cleaned = 0.000339598 Jy ! Total flux subtracted in 200 components = 0.000339598 Jy ! Clean residual min=-0.001638 max=0.001602 Jy/beam ! Clean residual mean=-0.000014 rms=0.000425 Jy/beam ! Combined flux in latest and established models = 0.265227 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 84 components and 0.265227 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=0.069153Jy sigma=0.000777 ! Fit after self-cal, rms=0.069144Jy 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 = 0.000185062 Jy ! Component: 100 - total flux cleaned = 0.000378136 Jy ! Component: 150 - total flux cleaned = 0.000405544 Jy ! Component: 200 - total flux cleaned = 0.000379527 Jy ! Total flux subtracted in 200 components = 0.000379527 Jy ! Clean residual min=-0.001557 max=0.001438 Jy/beam ! Clean residual mean=-0.000013 rms=0.000402 Jy/beam ! Combined flux in latest and established models = 0.265606 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 95 components and 0.265606 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=0.069118Jy sigma=0.000777 ! Fit after self-cal, rms=0.069112Jy sigma=0.000777 ! 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=0.069112Jy sigma=0.000777 ! Fit after self-cal, rms=0.069120Jy sigma=0.000777 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.353 mas, bmaj=1.72 mas, bpa=49.1 degrees ! Estimated noise=346.063 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000469148 Jy ! Component: 100 - total flux cleaned = -0.000443026 Jy ! Component: 150 - total flux cleaned = -0.000465795 Jy ! Component: 200 - total flux cleaned = -0.000486908 Jy ! Total flux subtracted in 200 components = -0.000486908 Jy ! Clean residual min=-0.001457 max=0.001345 Jy/beam ! Clean residual mean=-0.000012 rms=0.000368 Jy/beam ! Combined flux in latest and established models = 0.26512 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 102 components and 0.265119 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=0.069096Jy sigma=0.000777 ! Fit after self-cal, rms=0.069093Jy 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 = 0.000118646 Jy ! Component: 100 - total flux cleaned = 0.00024373 Jy ! Component: 150 - total flux cleaned = 0.000262351 Jy ! Component: 200 - total flux cleaned = 0.00026209 Jy ! Total flux subtracted in 200 components = 0.00026209 Jy ! Clean residual min=-0.001428 max=0.001303 Jy/beam ! Clean residual mean=-0.000011 rms=0.000358 Jy/beam ! Combined flux in latest and established models = 0.265382 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 108 components and 0.265382 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=0.069082Jy sigma=0.000776 ! Fit after self-cal, rms=0.069080Jy 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=0.069080Jy sigma=0.000776 ! Fit after self-cal, rms=0.069103Jy sigma=0.000776 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.447 mas, bmaj=2.528 mas, bpa=-31.72 degrees ! Estimated noise=394.141 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000226374 Jy ! Component: 100 - total flux cleaned = -0.000293425 Jy ! Component: 150 - total flux cleaned = -0.00027959 Jy ! Component: 200 - total flux cleaned = -0.000321891 Jy ! Total flux subtracted in 200 components = -0.000321891 Jy ! Clean residual min=-0.001325 max=0.001583 Jy/beam ! Clean residual mean=-0.000016 rms=0.000410 Jy/beam ! Combined flux in latest and established models = 0.26506 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 122 components and 0.26506 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=0.069095Jy sigma=0.000776 ! Fit after self-cal, rms=0.069093Jy 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 = 0.000116754 Jy ! Component: 100 - total flux cleaned = 0.000128891 Jy ! Component: 150 - total flux cleaned = 0.000118858 Jy ! Component: 200 - total flux cleaned = 0.000110669 Jy ! Total flux subtracted in 200 components = 0.000110669 Jy ! Clean residual min=-0.001323 max=0.001586 Jy/beam ! Clean residual mean=-0.000015 rms=0.000405 Jy/beam ! Combined flux in latest and established models = 0.26517 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 136 components and 0.26517 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=0.069091Jy sigma=0.000776 ! Fit after self-cal, rms=0.069090Jy sigma=0.000776 ! 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=1.354 mas, bmaj=1.722 mas, bpa=49.13 degrees ! Estimated noise=345.832 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.354 x 1.722 at 49.13 degrees (North through East) ! Clean map min=-0.0013409 max=0.21249 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=1.113 mas, bmaj=1.491 mas, bpa=53.13 degrees ! Estimated noise=726.26 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.165529 Jy ! Component: 100 - total flux cleaned = 0.212255 Jy ! Component: 150 - total flux cleaned = 0.229639 Jy ! Component: 200 - total flux cleaned = 0.238006 Jy ! Total flux subtracted in 200 components = 0.238006 Jy ! Clean residual min=-0.002637 max=0.004607 Jy/beam ! Clean residual mean=-0.000077 rms=0.000872 Jy/beam ! Combined flux in latest and established models = 0.238007 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 24 model components to the UV plane model. ! The established model now contains 24 components and 0.238007 Jy ! Inverting map and beam ! Estimated beam: bmin=1.354 mas, bmaj=1.722 mas, bpa=49.13 degrees ! Estimated noise=345.832 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 = 0.00813524 Jy ! Component: 100 - total flux cleaned = 0.0133825 Jy ! Component: 150 - total flux cleaned = 0.0170057 Jy ! Component: 200 - total flux cleaned = 0.0195988 Jy ! Total flux subtracted in 200 components = 0.0195988 Jy ! Clean residual min=-0.001556 max=0.001474 Jy/beam ! Clean residual mean=-0.000047 rms=0.000447 Jy/beam ! Combined flux in latest and established models = 0.257605 Jy ! Adding 53 model components to the UV plane model. ! The established model now contains 70 components and 0.257605 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=2.447 mas, bmaj=2.528 mas, bpa=-31.72 degrees ! Estimated noise=394.141 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00281274 Jy ! Component: 100 - total flux cleaned = 0.00455656 Jy ! Component: 150 - total flux cleaned = 0.00571973 Jy ! Component: 200 - total flux cleaned = 0.0065221 Jy ! Total flux subtracted in 200 components = 0.0065221 Jy ! Clean residual min=-0.001408 max=0.001622 Jy/beam ! Clean residual mean=-0.000026 rms=0.000420 Jy/beam ! Combined flux in latest and established models = 0.264127 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 = 0.000423053 Jy ! Component: 100 - total flux cleaned = 0.00064094 Jy ! Component: 150 - total flux cleaned = 0.000790543 Jy ! Component: 200 - total flux cleaned = 0.000915708 Jy ! Total flux subtracted in 200 components = 0.000915708 Jy ! Clean residual min=-0.001335 max=0.001539 Jy/beam ! Clean residual mean=-0.000017 rms=0.000407 Jy/beam ! Combined flux in latest and established models = 0.265043 Jy ! Adding 66 model components to the UV plane model. ! The established model now contains 117 components and 0.265043 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.354 mas, bmaj=1.722 mas, bpa=49.13 degrees ! Estimated noise=345.832 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000121206 Jy ! Component: 100 - total flux cleaned = 0.000121752 Jy ! Component: 150 - total flux cleaned = 8.24283e-05 Jy ! Component: 200 - total flux cleaned = 6.43331e-05 Jy ! Total flux subtracted in 200 components = 6.43331e-05 Jy ! Clean residual min=-0.001267 max=0.001198 Jy/beam ! Clean residual mean=-0.000009 rms=0.000332 Jy/beam ! Combined flux in latest and established models = 0.265107 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 131 components and 0.265107 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=0.069084Jy sigma=0.000776 ! Fit after self-cal, rms=0.069079Jy sigma=0.000776 wmodel J0607+4739_X_2014_08_09_pus_map.mod ! Writing 131 model components to file: J0607+4739_X_2014_08_09_pus_map.mod wobs J0607+4739_X_2014_08_09_pus_uvs.fits ! Writing UV FITS file: J0607+4739_X_2014_08_09_pus_uvs.fits wwins J0607+4739_X_2014_08_09_pus_map.win ! wwins: Wrote 2 windows to J0607+4739_X_2014_08_09_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 = -8.1721e-05 Jy ! Component: 100 - total flux cleaned = -2.07043e-05 Jy ! Component: 150 - total flux cleaned = -7.7905e-05 Jy ! Component: 200 - total flux cleaned = -0.000114301 Jy ! Component: 250 - total flux cleaned = -4.5046e-05 Jy ! Component: 300 - total flux cleaned = -4.4986e-05 Jy ! Component: 350 - total flux cleaned = 1.92914e-05 Jy ! Component: 400 - total flux cleaned = 1.93464e-05 Jy ! Component: 450 - total flux cleaned = 3.42304e-05 Jy ! Component: 500 - total flux cleaned = 3.40409e-05 Jy ! Component: 550 - total flux cleaned = 3.40228e-05 Jy ! Component: 600 - total flux cleaned = 3.35859e-05 Jy ! Component: 650 - total flux cleaned = -5.82363e-06 Jy ! Component: 700 - total flux cleaned = 7.89461e-06 Jy ! Component: 750 - total flux cleaned = 7.08904e-05 Jy ! Component: 800 - total flux cleaned = 2.17519e-05 Jy ! Component: 850 - total flux cleaned = 2.19019e-05 Jy ! Component: 900 - total flux cleaned = -2.54122e-05 Jy ! Component: 950 - total flux cleaned = -1.3903e-05 Jy ! Component: 1000 - total flux cleaned = -3.68515e-05 Jy ! Component: 1050 - total flux cleaned = -9.238e-05 Jy ! Component: 1100 - total flux cleaned = -0.000146826 Jy ! Component: 1150 - total flux cleaned = -0.000178627 Jy ! Component: 1200 - total flux cleaned = -0.000210228 Jy ! Component: 1250 - total flux cleaned = -0.000231192 Jy ! Component: 1300 - total flux cleaned = -0.00026169 Jy ! Component: 1350 - total flux cleaned = -0.000321896 Jy ! Component: 1400 - total flux cleaned = -0.000341515 Jy ! Component: 1450 - total flux cleaned = -0.000419391 Jy ! Component: 1500 - total flux cleaned = -0.000438595 Jy ! Component: 1550 - total flux cleaned = -0.000467048 Jy ! Component: 1600 - total flux cleaned = -0.00049534 Jy ! Component: 1650 - total flux cleaned = -0.000586657 Jy ! Component: 1700 - total flux cleaned = -0.00058644 Jy ! Component: 1750 - total flux cleaned = -0.000613004 Jy ! Component: 1800 - total flux cleaned = -0.000630627 Jy ! Component: 1850 - total flux cleaned = -0.000665308 Jy ! Component: 1900 - total flux cleaned = -0.000733717 Jy ! Component: 1950 - total flux cleaned = -0.000784066 Jy ! Component: 2000 - total flux cleaned = -0.000808922 Jy ! Total flux subtracted in 2048 components = -0.000866377 Jy ! Clean residual min=-0.000490 max=0.000408 Jy/beam ! Clean residual mean=-0.000005 rms=0.000162 Jy/beam ! Combined flux in latest and established models = 0.264241 Jy keep ! Adding 153 model components to the UV plane model. ! The established model now contains 284 components and 0.264241 Jy ![Exited script file: muppet] wmap "J0607+4739_X_2014_08_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.354 x 1.722 at 49.13 degrees (North through East) ! Clean map min=-0.00082973 max=0.21354 Jy/beam ! Writing clean map to FITS file: J0607+4739_X_2014_08_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.213542 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000160159 device "J0607+4739_X_2014_08_09_pus\_map.eps/VPS" ! Attempting to open device: 'J0607+4739_X_2014_08_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.225003 0.225003 0.450007 0.900013 1.80003 3.60005 7.20011 14.4002 28.8004 57.6009 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.213 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.354 x 1.722 at 49.13 degrees (North through East) ! Clean map min=-0.00082973 max=0.21354 Jy/beam quit ! Quitting program ! Log file J0607+4739_X_2014_08_09_pus_uvs.log closed on Wed Nov 30 14:05:04 2016