! Started logfile: J0102+5824_X_2014_01_04_pus_uvs.log on Fri Jan 13 17:20:53 2017 obs J0102+5824_X_2014_01_04_pus_uva.fits ! Reading UV FITS file: J0102+5824_X_2014_01_04_pus_uva.fits ! AN table 1: 58 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.323276 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J0102+5824 ! ! There are 12 IFs, and a total of 12 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.44388e+09 3.2e+07 1 3.2e+07 ! 02 2 8.47588e+09 3.2e+07 1 3.2e+07 ! 03 3 8.50788e+09 3.2e+07 1 3.2e+07 ! 04 4 8.53988e+09 3.2e+07 1 3.2e+07 ! 05 5 8.60388e+09 3.2e+07 1 3.2e+07 ! 06 6 8.63588e+09 3.2e+07 1 3.2e+07 ! 07 7 8.69988e+09 3.2e+07 1 3.2e+07 ! 08 8 8.73188e+09 3.2e+07 1 3.2e+07 ! 09 9 8.79588e+09 3.2e+07 1 3.2e+07 ! 10 10 8.82788e+09 3.2e+07 1 3.2e+07 ! 11 11 8.85988e+09 3.2e+07 1 3.2e+07 ! 12 12 8.89188e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 382 lines of history. ! ! Reading 8100 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 J0102+5824_X_2014_01_04_pus] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 512x512 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 213 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 213 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 213 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 213 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 213 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 213 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 213 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 213 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 213 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 213 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 213 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 213 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.485235Jy sigma=0.018058 ! Fit after self-cal, rms=1.435822Jy sigma=0.017611 ! 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=0.7306 mas, bmaj=1.09 mas, bpa=-55.93 degrees ! Estimated noise=1313.49 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 = 1.79904 Jy ! Component: 100 - total flux cleaned = 2.21034 Jy ! Total flux subtracted in 100 components = 2.21034 Jy ! Clean residual min=-0.105131 max=0.152336 Jy/beam ! Clean residual mean=0.000442 rms=0.032649 Jy/beam ! Combined flux in latest and established models = 2.21034 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 2.21034 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=0.545266Jy sigma=0.006768 ! Fit after self-cal, rms=0.545253Jy sigma=0.006768 ! 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=0.8974 mas, bmaj=1.31 mas, bpa=-59.77 degrees ! Estimated noise=701.984 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 = 0.207213 Jy ! Component: 100 - total flux cleaned = 0.310063 Jy ! Component: 150 - total flux cleaned = 0.370605 Jy ! Component: 200 - total flux cleaned = 0.407126 Jy ! Total flux subtracted in 200 components = 0.407126 Jy ! Clean residual min=-0.077188 max=0.067683 Jy/beam ! Clean residual mean=-0.001281 rms=0.017649 Jy/beam ! Combined flux in latest and established models = 2.61746 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 20 components and 2.61746 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=0.478368Jy sigma=0.005783 ! Fit after self-cal, rms=0.478190Jy sigma=0.005781 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.97 ! MK 0.95 NL 0.98 OV 1.00 PT 0.97 ! SC 1.04 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.98 ! MK 0.96 NL 0.98 OV 1.00 PT 0.92 ! SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00 ! MK 0.97 NL 0.98 OV 1.00 PT 0.90 ! SC 1.04 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00 ! MK 0.97 NL 0.98 OV 0.99 PT 0.91 ! SC 1.04 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00 ! MK 0.98 NL 1.00 OV 1.01 PT 0.91 ! SC 1.03 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00 ! MK 0.99 NL 1.00 OV 1.02 PT 0.91 ! SC 1.04 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.01 ! MK 1.00 NL 1.00 OV 1.05 PT 0.91 ! SC 1.04 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.99 ! MK 0.99 NL 1.01 OV 1.04 PT 0.91 ! SC 1.05 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00 ! MK 0.97 NL 1.00 OV 1.04 PT 0.93 ! SC 1.02 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.02 ! MK 1.00 NL 1.01 OV 1.03 PT 0.92 ! SC 1.01 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.02 ! MK 1.02 NL 1.02 OV 1.03 PT 0.93 ! SC 1.03 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.01 ! MK 1.02 NL 1.01 OV 1.02 PT 0.94 ! SC 1.02 ! ! ! Fit before self-cal, rms=0.478190Jy sigma=0.005781 ! Fit after self-cal, rms=0.464173Jy sigma=0.005604 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.902 mas, bmaj=1.326 mas, bpa=-59.07 degrees ! Estimated noise=696.101 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) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0354444 Jy ! Component: 100 - total flux cleaned = -0.045462 Jy ! Component: 150 - total flux cleaned = -0.0465252 Jy ! Component: 200 - total flux cleaned = -0.0465259 Jy ! Total flux subtracted in 200 components = -0.0465259 Jy ! Clean residual min=-0.052778 max=0.044376 Jy/beam ! Clean residual mean=-0.001858 rms=0.012475 Jy/beam ! Combined flux in latest and established models = 2.57094 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 23 components and 2.57094 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=0.459536Jy sigma=0.005593 ! Fit after self-cal, rms=0.459511Jy sigma=0.005593 ! 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=0.459511Jy sigma=0.005593 ! Fit after self-cal, rms=0.445636Jy sigma=0.005443 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9064 mas, bmaj=1.322 mas, bpa=-58.81 degrees ! Estimated noise=696.558 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0125421 Jy ! Component: 100 - total flux cleaned = -0.0125247 Jy ! Component: 150 - total flux cleaned = -0.012776 Jy ! Component: 200 - total flux cleaned = -0.0127765 Jy ! Total flux subtracted in 200 components = -0.0127765 Jy ! Clean residual min=-0.017869 max=0.015903 Jy/beam ! Clean residual mean=0.000072 rms=0.004099 Jy/beam ! Combined flux in latest and established models = 2.55816 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 29 components and 2.55816 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=0.445097Jy sigma=0.005438 ! Fit after self-cal, rms=0.445053Jy sigma=0.005437 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 = -0.00147078 Jy ! Component: 100 - total flux cleaned = -0.000950734 Jy ! Component: 150 - total flux cleaned = -0.000940365 Jy ! Component: 200 - total flux cleaned = -0.000937565 Jy ! Total flux subtracted in 200 components = -0.000937565 Jy ! Clean residual min=-0.016595 max=0.015393 Jy/beam ! Clean residual mean=0.000075 rms=0.003967 Jy/beam ! Combined flux in latest and established models = 2.55722 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 29 components and 2.55722 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=0.444929Jy sigma=0.005436 ! Fit after self-cal, rms=0.444906Jy sigma=0.005436 ! 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=0.444906Jy sigma=0.005436 ! Fit after self-cal, rms=0.450808Jy sigma=0.005452 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9068 mas, bmaj=1.326 mas, bpa=-58.52 degrees ! Estimated noise=701.647 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0134498 Jy ! Component: 100 - total flux cleaned = 0.0135155 Jy ! Component: 150 - total flux cleaned = 0.0130937 Jy ! Component: 200 - total flux cleaned = 0.0125408 Jy ! Total flux subtracted in 200 components = 0.0125408 Jy ! Clean residual min=-0.020182 max=0.019069 Jy/beam ! Clean residual mean=-0.000038 rms=0.005533 Jy/beam ! Combined flux in latest and established models = 2.56976 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 33 components and 2.56976 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=0.450390Jy sigma=0.005448 ! Fit after self-cal, rms=0.450390Jy sigma=0.005448 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 = -0.000520437 Jy ! Component: 100 - total flux cleaned = -0.000810635 Jy ! Component: 150 - total flux cleaned = -0.00119463 Jy ! Component: 200 - total flux cleaned = -0.00141673 Jy ! Total flux subtracted in 200 components = -0.00141673 Jy ! Clean residual min=-0.020315 max=0.018593 Jy/beam ! Clean residual mean=-0.000034 rms=0.005466 Jy/beam ! Combined flux in latest and established models = 2.56835 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 34 components and 2.56835 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=0.450313Jy sigma=0.005447 ! Fit after self-cal, rms=0.450310Jy sigma=0.005447 ! 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=0.450310Jy sigma=0.005447 ! Fit after self-cal, rms=0.453414Jy sigma=0.005451 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.11 mas, bmaj=3.14 mas, bpa=-56.69 degrees ! Estimated noise=870.484 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0121179 Jy ! Component: 100 - total flux cleaned = 0.0139928 Jy ! Component: 150 - total flux cleaned = 0.0143251 Jy ! Component: 200 - total flux cleaned = 0.0144794 Jy ! Total flux subtracted in 200 components = 0.0144794 Jy ! Clean residual min=-0.025027 max=0.023687 Jy/beam ! Clean residual mean=-0.000112 rms=0.008517 Jy/beam ! Combined flux in latest and established models = 2.58283 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 37 components and 2.58283 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=0.453404Jy sigma=0.005450 ! Fit after self-cal, rms=0.453360Jy sigma=0.005449 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 = 0.00128057 Jy ! Component: 100 - total flux cleaned = 0.00113009 Jy ! Component: 150 - total flux cleaned = 0.000990822 Jy ! Component: 200 - total flux cleaned = 0.000981563 Jy ! Total flux subtracted in 200 components = 0.000981563 Jy ! Clean residual min=-0.025156 max=0.023610 Jy/beam ! Clean residual mean=-0.000119 rms=0.008380 Jy/beam ! Combined flux in latest and established models = 2.58381 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 38 components and 2.58381 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=0.453494Jy sigma=0.005450 ! Fit after self-cal, rms=0.453483Jy sigma=0.005450 ! 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=0.9063 mas, bmaj=1.33 mas, bpa=-58.14 degrees ! Estimated noise=706.01 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9063 x 1.33 at -58.14 degrees (North through East) ! Clean map min=-0.023287 max=2.3572 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 ! Performing amp+phase self-cal ! ! 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=0.453483Jy sigma=0.005450 ! Fit after self-cal, rms=0.192019Jy sigma=0.000776 ! Inverting map and beam ! Estimated beam: bmin=0.9051 mas, bmaj=1.33 mas, bpa=-57.98 degrees ! Estimated noise=702.56 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00888227 Jy ! Component: 100 - total flux cleaned = -0.00914688 Jy ! Component: 150 - total flux cleaned = -0.00914338 Jy ! Component: 200 - total flux cleaned = -0.00932406 Jy ! Total flux subtracted in 200 components = -0.00932406 Jy ! Clean residual min=-0.016228 max=0.014376 Jy/beam ! Clean residual mean=0.000094 rms=0.003577 Jy/beam ! Combined flux in latest and established models = 2.57448 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 40 components and 2.57448 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=0.191356Jy sigma=0.000751 ! Fit after self-cal, rms=0.191341Jy sigma=0.000751 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.29413e-05 Jy ! Component: 100 - total flux cleaned = -0.00015523 Jy ! Component: 150 - total flux cleaned = -0.000400775 Jy ! Component: 200 - total flux cleaned = -0.000629484 Jy ! Total flux subtracted in 200 components = -0.000629484 Jy ! Clean residual min=-0.015048 max=0.014464 Jy/beam ! Clean residual mean=0.000096 rms=0.003513 Jy/beam ! Combined flux in latest and established models = 2.57385 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 41 components and 2.57385 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=0.191203Jy sigma=0.000746 ! Fit after self-cal, rms=0.191196Jy sigma=0.000746 ! Inverting map ! Performing amp+phase self-cal ! ! 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=0.191196Jy sigma=0.000746 ! Fit after self-cal, rms=0.191323Jy sigma=0.000738 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=0.7318 mas, bmaj=1.119 mas, bpa=-53.52 degrees ! Estimated noise=1330.47 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.82219 Jy ! Component: 100 - total flux cleaned = 2.22383 Jy ! Component: 150 - total flux cleaned = 2.36703 Jy ! Component: 200 - total flux cleaned = 2.44441 Jy ! Total flux subtracted in 200 components = 2.44441 Jy ! Clean residual min=-0.022462 max=0.043569 Jy/beam ! Clean residual mean=0.000515 rms=0.008208 Jy/beam ! Combined flux in latest and established models = 2.44441 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 12 model components to the UV plane model. ! The established model now contains 12 components and 2.44441 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9067 mas, bmaj=1.33 mas, bpa=-58.12 degrees ! Estimated noise=702.996 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) ! Added new window around map position (-1, -0.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0567297 Jy ! Component: 100 - total flux cleaned = 0.0857273 Jy ! Component: 150 - total flux cleaned = 0.103503 Jy ! Component: 200 - total flux cleaned = 0.115552 Jy ! Total flux subtracted in 200 components = 0.115552 Jy ! Clean residual min=-0.010585 max=0.011920 Jy/beam ! Clean residual mean=0.000081 rms=0.002963 Jy/beam ! Combined flux in latest and established models = 2.55997 Jy ! Adding 16 model components to the UV plane model. ! The established model now contains 21 components and 2.55997 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=2.113 mas, bmaj=3.126 mas, bpa=-56.98 degrees ! Estimated noise=866.854 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0125205 Jy ! Component: 100 - total flux cleaned = 0.0189124 Jy ! Component: 150 - total flux cleaned = 0.0210246 Jy ! Component: 200 - total flux cleaned = 0.0213521 Jy ! Total flux subtracted in 200 components = 0.0213521 Jy ! Clean residual min=-0.008293 max=0.009139 Jy/beam ! Clean residual mean=0.000043 rms=0.002440 Jy/beam ! Combined flux in latest and established models = 2.58132 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 = 9.54925e-05 Jy ! Component: 100 - total flux cleaned = 0.00025448 Jy ! Component: 150 - total flux cleaned = 0.000402328 Jy ! Component: 200 - total flux cleaned = 0.000472303 Jy ! Total flux subtracted in 200 components = 0.000472303 Jy ! Clean residual min=-0.008065 max=0.008761 Jy/beam ! Clean residual mean=0.000039 rms=0.002354 Jy/beam ! Combined flux in latest and established models = 2.58179 Jy ! Adding 16 model components to the UV plane model. ! The established model now contains 35 components and 2.58179 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9067 mas, bmaj=1.33 mas, bpa=-58.12 degrees ! Estimated noise=702.996 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00147728 Jy ! Component: 100 - total flux cleaned = 0.00171632 Jy ! Component: 150 - total flux cleaned = 0.00152363 Jy ! Component: 200 - total flux cleaned = 0.00135726 Jy ! Total flux subtracted in 200 components = 0.00135726 Jy ! Clean residual min=-0.010233 max=0.008953 Jy/beam ! Clean residual mean=0.000012 rms=0.002220 Jy/beam ! Combined flux in latest and established models = 2.58315 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 45 components and 2.58315 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=0.191133Jy sigma=0.000687 ! Fit after self-cal, rms=0.190963Jy sigma=0.000683 wmodel J0102+5824_X_2014_01_04_pus_map.mod ! Writing 45 model components to file: J0102+5824_X_2014_01_04_pus_map.mod wobs J0102+5824_X_2014_01_04_pus_uvs.fits ! Writing UV FITS file: J0102+5824_X_2014_01_04_pus_uvs.fits wwins J0102+5824_X_2014_01_04_pus_map.win ! wwins: Wrote 2 windows to J0102+5824_X_2014_01_04_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.00210729 Jy ! Component: 100 - total flux cleaned = -0.000854097 Jy ! Component: 150 - total flux cleaned = 0.000408884 Jy ! Component: 200 - total flux cleaned = 0.00169402 Jy ! Component: 250 - total flux cleaned = 0.00288668 Jy ! Component: 300 - total flux cleaned = 0.0040977 Jy ! Component: 350 - total flux cleaned = 0.00532702 Jy ! Component: 400 - total flux cleaned = 0.00613102 Jy ! Component: 450 - total flux cleaned = 0.0066383 Jy ! Component: 500 - total flux cleaned = 0.00712174 Jy ! Component: 550 - total flux cleaned = 0.0074309 Jy ! Component: 600 - total flux cleaned = 0.00780084 Jy ! Component: 650 - total flux cleaned = 0.00801359 Jy ! Component: 700 - total flux cleaned = 0.00828465 Jy ! Component: 750 - total flux cleaned = 0.00854435 Jy ! Component: 800 - total flux cleaned = 0.00860622 Jy ! Component: 850 - total flux cleaned = 0.00854622 Jy ! Component: 900 - total flux cleaned = 0.00866327 Jy ! Component: 950 - total flux cleaned = 0.00860712 Jy ! Component: 1000 - total flux cleaned = 0.00866237 Jy ! Component: 1050 - total flux cleaned = 0.00871505 Jy ! Component: 1100 - total flux cleaned = 0.00866494 Jy ! Component: 1150 - total flux cleaned = 0.00886455 Jy ! Component: 1200 - total flux cleaned = 0.0087679 Jy ! Component: 1250 - total flux cleaned = 0.00881528 Jy ! Component: 1300 - total flux cleaned = 0.00876936 Jy ! Component: 1350 - total flux cleaned = 0.00872493 Jy ! Component: 1400 - total flux cleaned = 0.00868204 Jy ! Component: 1450 - total flux cleaned = 0.00863971 Jy ! Component: 1500 - total flux cleaned = 0.00859801 Jy ! Component: 1550 - total flux cleaned = 0.0085173 Jy ! Component: 1600 - total flux cleaned = 0.00840019 Jy ! Component: 1650 - total flux cleaned = 0.00840025 Jy ! Component: 1700 - total flux cleaned = 0.0083995 Jy ! Component: 1750 - total flux cleaned = 0.00828973 Jy ! Component: 1800 - total flux cleaned = 0.00811229 Jy ! Component: 1850 - total flux cleaned = 0.00807825 Jy ! Component: 1900 - total flux cleaned = 0.00794274 Jy ! Component: 1950 - total flux cleaned = 0.00784291 Jy ! Component: 2000 - total flux cleaned = 0.00761532 Jy ! Total flux subtracted in 2048 components = 0.00745617 Jy ! Clean residual min=-0.001573 max=0.001578 Jy/beam ! Clean residual mean=-0.000024 rms=0.000610 Jy/beam ! Combined flux in latest and established models = 2.5906 Jy keep ! Adding 115 model components to the UV plane model. ! The established model now contains 160 components and 2.5906 Jy ![Exited script file: muppet] wmap "J0102+5824_X_2014_01_04_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9067 x 1.33 at -58.12 degrees (North through East) ! Clean map min=-0.0085914 max=2.3654 Jy/beam ! Writing clean map to FITS file: J0102+5824_X_2014_01_04_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 2.36538 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000610641 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.0774473 0.0774473 0.154895 0.309789 0.619578 1.23916 2.47831 4.95663 9.91325 19.8265 39.653 79.306 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0018 print "peak=",int(1000*peak_flux)/1000 ! peak= 2.365 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9067 x 1.33 at -58.12 degrees (North through East) ! Clean map min=-0.0085914 max=2.3654 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 J0102+5824_X_2014_01_04_pus_uvs.log closed on Fri Jan 13 17:20:55 2017