! Started logfile: J0112+2244_X_2017_06_10_pus_uvs.log on Mon May 6 12:40:15 2019 obs J0112+2244_X_2017_06_10_pus_uva.fits ! Reading UV FITS file: J0112+2244_X_2017_06_10_pus_uva.fits ! AN table 1: 10 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.706667 visibilities/baseline/integration-bin. ! Found source: J0112+2244 ! ! 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 1309 lines of history. ! ! Reading 3816 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 J0112+2244_X_2017_06_10_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 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.705006Jy sigma=0.006804 ! Fit after self-cal, rms=0.699784Jy sigma=0.006755 ! 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=0.895 mas, bmaj=2.157 mas, bpa=10.83 degrees ! Estimated noise=1959.57 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 = 0.232017 Jy ! Component: 100 - total flux cleaned = 0.284066 Jy ! Total flux subtracted in 100 components = 0.284066 Jy ! Clean residual min=-0.009255 max=0.018507 Jy/beam ! Clean residual mean=0.000007 rms=0.003242 Jy/beam ! Combined flux in latest and established models = 0.284066 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.284066 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=0.079507Jy sigma=0.000746 ! Fit after self-cal, rms=0.079499Jy sigma=0.000746 ! 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=1.069 mas, bmaj=2.389 mas, bpa=10.39 degrees ! Estimated noise=1192.84 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 = 0.0248924 Jy ! Component: 100 - total flux cleaned = 0.0357291 Jy ! Component: 150 - total flux cleaned = 0.040971 Jy ! Component: 200 - total flux cleaned = 0.0437205 Jy ! Total flux subtracted in 200 components = 0.0437205 Jy ! Clean residual min=-0.004095 max=0.006532 Jy/beam ! Clean residual mean=0.000002 rms=0.001512 Jy/beam ! Combined flux in latest and established models = 0.327786 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 19 components and 0.327786 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=0.072480Jy sigma=0.000675 ! Fit after self-cal, rms=0.072413Jy sigma=0.000674 ! 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 0.97 FD 1.00 HN 0.97 KP 0.98 ! LA 0.97 MK 1.00* NL 1.01 OV 0.97 ! PT 1.01 SC 1.04 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.98 HN 1.02 KP 0.97 ! LA 0.98 MK 1.00* NL 1.01 OV 0.98 ! PT 1.08 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.97 HN 0.99 KP 0.97 ! LA 1.02 MK 1.00* NL 1.02 OV 1.00 ! PT 1.02 SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.97 HN 1.02 KP 0.97 ! LA 1.01 MK 1.00* NL 1.01 OV 1.01 ! PT 1.03 SC 1.00 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 1.00 KP 0.98 ! LA 1.01 MK 1.00* NL 1.00 OV 1.01 ! PT 1.01 SC 1.02 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.96 HN 1.00 KP 1.03 ! LA 1.01 MK 1.00* NL 0.98 OV 1.00 ! PT 1.01 SC 1.05 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.98 HN 1.03 KP 0.99 ! LA 0.96 MK 1.00* NL 0.99 OV 1.02 ! PT 1.05 SC 1.04 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.03 HN 1.05 KP 1.02 ! LA 0.98 MK 1.00* NL 1.00 OV 0.99 ! PT 0.98 SC 1.01 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 0.97 KP 0.97 ! LA 1.03 MK 1.00* NL 1.03 OV 0.98 ! PT 1.05 SC 0.99 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.96 HN 0.99 KP 0.99 ! LA 1.02 MK 1.00* NL 0.98 OV 1.00 ! PT 1.01 SC 0.95 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.96 HN 1.07 KP 1.01 ! LA 1.01 MK 1.00* NL 1.01 OV 0.99 ! PT 1.03 SC 0.97 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.93 HN 1.01 KP 0.94 ! LA 0.98 MK 1.00* NL 1.01 OV 1.02 ! PT 1.00 SC 0.99 ! ! ! Fit before self-cal, rms=0.072413Jy sigma=0.000674 ! Fit after self-cal, rms=0.071348Jy sigma=0.000667 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.071 mas, bmaj=2.39 mas, bpa=10.42 degrees ! Estimated noise=1190.19 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 (20.6, -17). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00593971 Jy ! Component: 100 - total flux cleaned = 0.00807118 Jy ! Component: 150 - total flux cleaned = 0.00880434 Jy ! Component: 200 - total flux cleaned = 0.00922033 Jy ! Total flux subtracted in 200 components = 0.00922033 Jy ! Clean residual min=-0.003470 max=0.004116 Jy/beam ! Clean residual mean=0.000003 rms=0.000955 Jy/beam ! Combined flux in latest and established models = 0.337007 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 46 components and 0.337007 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=0.070894Jy sigma=0.000662 ! Fit after self-cal, rms=0.070863Jy sigma=0.000662 ! 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=0.070863Jy sigma=0.000662 ! Fit after self-cal, rms=0.070764Jy sigma=0.000661 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.071 mas, bmaj=2.389 mas, bpa=10.41 degrees ! Estimated noise=1188.58 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00145119 Jy ! Component: 100 - total flux cleaned = 0.00189863 Jy ! Component: 150 - total flux cleaned = 0.00208729 Jy ! Component: 200 - total flux cleaned = 0.00217022 Jy ! Total flux subtracted in 200 components = 0.00217022 Jy ! Clean residual min=-0.003242 max=0.003828 Jy/beam ! Clean residual mean=0.000001 rms=0.000849 Jy/beam ! Combined flux in latest and established models = 0.339177 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 66 components and 0.339177 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=0.070690Jy sigma=0.000661 ! Fit after self-cal, rms=0.070683Jy sigma=0.000661 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 (10.2, 5.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00255418 Jy ! Component: 100 - total flux cleaned = 0.00272488 Jy ! Component: 150 - total flux cleaned = 0.0032975 Jy ! Component: 200 - total flux cleaned = 0.00357399 Jy ! Total flux subtracted in 200 components = 0.00357399 Jy ! Clean residual min=-0.002995 max=0.003015 Jy/beam ! Clean residual mean=0.000000 rms=0.000692 Jy/beam ! Combined flux in latest and established models = 0.342751 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 86 components and 0.342751 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=0.070528Jy sigma=0.000659 ! Fit after self-cal, rms=0.070527Jy sigma=0.000659 ! 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=0.070527Jy sigma=0.000659 ! Fit after self-cal, rms=0.070464Jy sigma=0.000659 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.071 mas, bmaj=2.389 mas, bpa=10.41 degrees ! Estimated noise=1187.53 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000775857 Jy ! Component: 100 - total flux cleaned = 0.00113573 Jy ! Component: 150 - total flux cleaned = 0.00135456 Jy ! Component: 200 - total flux cleaned = 0.00152161 Jy ! Total flux subtracted in 200 components = 0.00152161 Jy ! Clean residual min=-0.002810 max=0.002958 Jy/beam ! Clean residual mean=-0.000000 rms=0.000653 Jy/beam ! Combined flux in latest and established models = 0.344273 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 97 components and 0.344272 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=0.070427Jy sigma=0.000659 ! Fit after self-cal, rms=0.070426Jy sigma=0.000659 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 (-24, -17). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0018929 Jy ! Component: 100 - total flux cleaned = 0.00223931 Jy ! Component: 150 - total flux cleaned = 0.00262238 Jy ! Component: 200 - total flux cleaned = 0.00304066 Jy ! Total flux subtracted in 200 components = 0.00304066 Jy ! Clean residual min=-0.002565 max=0.002026 Jy/beam ! Clean residual mean=0.000000 rms=0.000570 Jy/beam ! Combined flux in latest and established models = 0.347313 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 115 components and 0.347313 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=0.070327Jy sigma=0.000658 ! Fit after self-cal, rms=0.070326Jy sigma=0.000658 ! 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=0.070326Jy sigma=0.000658 ! Fit after self-cal, rms=0.070270Jy sigma=0.000658 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.153 mas, bmaj=2.89 mas, bpa=-0.3109 degrees ! Estimated noise=1429.97 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000907304 Jy ! Component: 100 - total flux cleaned = 0.00131792 Jy ! Component: 150 - total flux cleaned = 0.00149595 Jy ! Component: 200 - total flux cleaned = 0.0017204 Jy ! Total flux subtracted in 200 components = 0.0017204 Jy ! Clean residual min=-0.002472 max=0.001817 Jy/beam ! Clean residual mean=-0.000001 rms=0.000641 Jy/beam ! Combined flux in latest and established models = 0.349034 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 129 components and 0.349034 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=0.070255Jy sigma=0.000657 ! Fit after self-cal, rms=0.070254Jy sigma=0.000657 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 = -9.80553e-05 Jy ! Component: 100 - total flux cleaned = -1.04292e-05 Jy ! Component: 150 - total flux cleaned = -1.07774e-05 Jy ! Component: 200 - total flux cleaned = 1.51309e-05 Jy ! Total flux subtracted in 200 components = 1.51309e-05 Jy ! Clean residual min=-0.002322 max=0.001762 Jy/beam ! Clean residual mean=-0.000001 rms=0.000607 Jy/beam ! Combined flux in latest and established models = 0.349049 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 136 components and 0.349049 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=0.070245Jy sigma=0.000657 ! Fit after self-cal, rms=0.070244Jy sigma=0.000657 ! 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=1.071 mas, bmaj=2.388 mas, bpa=10.4 degrees ! Estimated noise=1186.87 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.071 x 2.388 at 10.4 degrees (North through East) ! Clean map min=-0.0022748 max=0.30224 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=0.8957 mas, bmaj=2.156 mas, bpa=10.84 degrees ! Estimated noise=1944.25 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.230186 Jy ! Component: 100 - total flux cleaned = 0.281874 Jy ! Component: 150 - total flux cleaned = 0.301839 Jy ! Component: 200 - total flux cleaned = 0.312315 Jy ! Total flux subtracted in 200 components = 0.312315 Jy ! Clean residual min=-0.004869 max=0.006370 Jy/beam ! Clean residual mean=0.000004 rms=0.001455 Jy/beam ! Combined flux in latest and established models = 0.312315 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 11 model components to the UV plane model. ! The established model now contains 11 components and 0.312315 Jy ! Inverting map and beam ! Estimated beam: bmin=1.071 mas, bmaj=2.388 mas, bpa=10.4 degrees ! Estimated noise=1186.87 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 (1.2, 0.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0100221 Jy ! Component: 100 - total flux cleaned = 0.0159171 Jy ! Component: 150 - total flux cleaned = 0.0200766 Jy ! Component: 200 - total flux cleaned = 0.0233911 Jy ! Total flux subtracted in 200 components = 0.0233911 Jy ! Clean residual min=-0.003459 max=0.002542 Jy/beam ! Clean residual mean=0.000004 rms=0.000839 Jy/beam ! Combined flux in latest and established models = 0.335706 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 47 components and 0.335706 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=2.153 mas, bmaj=2.89 mas, bpa=-0.3109 degrees ! Estimated noise=1429.97 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00357657 Jy ! Component: 100 - total flux cleaned = 0.00583606 Jy ! Component: 150 - total flux cleaned = 0.00737183 Jy ! Component: 200 - total flux cleaned = 0.00862692 Jy ! Total flux subtracted in 200 components = 0.00862692 Jy ! Clean residual min=-0.002595 max=0.002375 Jy/beam ! Clean residual mean=0.000003 rms=0.000739 Jy/beam ! Combined flux in latest and established models = 0.344333 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 = 0.00058498 Jy ! Component: 100 - total flux cleaned = 0.00117162 Jy ! Component: 150 - total flux cleaned = 0.00156001 Jy ! Component: 200 - total flux cleaned = 0.0017842 Jy ! Total flux subtracted in 200 components = 0.0017842 Jy ! Clean residual min=-0.002287 max=0.001884 Jy/beam ! Clean residual mean=0.000002 rms=0.000624 Jy/beam ! Combined flux in latest and established models = 0.346117 Jy ! Adding 59 model components to the UV plane model. ! The established model now contains 96 components and 0.346117 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.071 mas, bmaj=2.388 mas, bpa=10.4 degrees ! Estimated noise=1186.87 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000196745 Jy ! Component: 100 - total flux cleaned = -0.00025065 Jy ! Component: 150 - total flux cleaned = -0.000108924 Jy ! Component: 200 - total flux cleaned = -0.000106871 Jy ! Total flux subtracted in 200 components = -0.000106871 Jy ! Clean residual min=-0.002466 max=0.001946 Jy/beam ! Clean residual mean=0.000001 rms=0.000533 Jy/beam ! Combined flux in latest and established models = 0.34601 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 119 components and 0.34601 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=0.070258Jy sigma=0.000657 ! Fit after self-cal, rms=0.070239Jy sigma=0.000657 wmodel J0112+2244_X_2017_06_10_pus_map.mod ! Writing 119 model components to file: J0112+2244_X_2017_06_10_pus_map.mod wobs J0112+2244_X_2017_06_10_pus_uvs.fits ! Writing UV FITS file: J0112+2244_X_2017_06_10_pus_uvs.fits wwins J0112+2244_X_2017_06_10_pus_map.win ! wwins: Wrote 5 windows to J0112+2244_X_2017_06_10_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 = -0.000526413 Jy ! Component: 100 - total flux cleaned = -0.000890704 Jy ! Component: 150 - total flux cleaned = -0.00101317 Jy ! Component: 200 - total flux cleaned = -0.00101225 Jy ! Component: 250 - total flux cleaned = -0.000959357 Jy ! Component: 300 - total flux cleaned = -0.000883739 Jy ! Component: 350 - total flux cleaned = -0.000786488 Jy ! Component: 400 - total flux cleaned = -0.000693135 Jy ! Component: 450 - total flux cleaned = -0.000626892 Jy ! Component: 500 - total flux cleaned = -0.000649076 Jy ! Component: 550 - total flux cleaned = -0.000607364 Jy ! Component: 600 - total flux cleaned = -0.000647678 Jy ! Component: 650 - total flux cleaned = -0.000588422 Jy ! Component: 700 - total flux cleaned = -0.000473282 Jy ! Component: 750 - total flux cleaned = -0.000360814 Jy ! Component: 800 - total flux cleaned = -0.00021408 Jy ! Component: 850 - total flux cleaned = -0.00014223 Jy ! Component: 900 - total flux cleaned = -1.87434e-05 Jy ! Component: 950 - total flux cleaned = 8.48648e-05 Jy ! Component: 1000 - total flux cleaned = 0.000185921 Jy ! Component: 1050 - total flux cleaned = 0.000219017 Jy ! Component: 1100 - total flux cleaned = 0.000316132 Jy ! Component: 1150 - total flux cleaned = 0.000443578 Jy ! Component: 1200 - total flux cleaned = 0.000568713 Jy ! Component: 1250 - total flux cleaned = 0.000645602 Jy ! Component: 1300 - total flux cleaned = 0.000736533 Jy ! Component: 1350 - total flux cleaned = 0.000855527 Jy ! Component: 1400 - total flux cleaned = 0.000957634 Jy ! Component: 1450 - total flux cleaned = 0.00107265 Jy ! Component: 1500 - total flux cleaned = 0.00115752 Jy ! Component: 1550 - total flux cleaned = 0.00125533 Jy ! Component: 1600 - total flux cleaned = 0.00137901 Jy ! Component: 1650 - total flux cleaned = 0.00148707 Jy ! Component: 1700 - total flux cleaned = 0.00156701 Jy ! Component: 1750 - total flux cleaned = 0.00165897 Jy ! Component: 1800 - total flux cleaned = 0.00173672 Jy ! Component: 1850 - total flux cleaned = 0.00182656 Jy ! Component: 1900 - total flux cleaned = 0.00191527 Jy ! Component: 1950 - total flux cleaned = 0.00200309 Jy ! Component: 2000 - total flux cleaned = 0.00208994 Jy ! Total flux subtracted in 2048 components = 0.00216346 Jy ! Clean residual min=-0.000753 max=0.000711 Jy/beam ! Clean residual mean=0.000000 rms=0.000222 Jy/beam ! Combined flux in latest and established models = 0.348174 Jy keep ! Adding 106 model components to the UV plane model. ! The established model now contains 224 components and 0.348174 Jy ![Exited script file: muppet] wmap "J0112+2244_X_2017_06_10_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.071 x 2.388 at 10.4 degrees (North through East) ! Clean map min=-0.001992 max=0.30146 Jy/beam ! Writing clean map to FITS file: J0112+2244_X_2017_06_10_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.301457 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00021821 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.217156 0.217156 0.434311 0.868622 1.73724 3.47449 6.94898 13.898 27.7959 55.5918 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.301 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.071 x 2.388 at 10.4 degrees (North through East) ! Clean map min=-0.001992 max=0.30146 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 J0112+2244_X_2017_06_10_pus_uvs.log closed on Mon May 6 12:40:16 2019