! Started logfile: J1327+2210_X_2014_01_04_pus_uvs.log on Fri Jan 13 17:25:45 2017 obs J1327+2210_X_2014_01_04_pus_uva.fits ! Reading UV FITS file: J1327+2210_X_2014_01_04_pus_uva.fits ! AN table 1: 59 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.381356 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J1327+2210 ! ! 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 9720 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 J1327+2210_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 196 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 196 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 196 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 196 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 196 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 196 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 196 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 196 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 196 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 196 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 196 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 196 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.364555Jy sigma=0.004467 ! Fit after self-cal, rms=0.340737Jy sigma=0.004158 ! 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=0.7975 mas, bmaj=1.381 mas, bpa=12.86 degrees ! Estimated noise=984.389 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 = 0.528527 Jy ! Component: 100 - total flux cleaned = 0.664128 Jy ! Total flux subtracted in 100 components = 0.664128 Jy ! Clean residual min=-0.036212 max=0.054613 Jy/beam ! Clean residual mean=-0.001004 rms=0.010196 Jy/beam ! Combined flux in latest and established models = 0.664128 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.664128 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=0.199577Jy sigma=0.002687 ! Fit after self-cal, rms=0.199559Jy sigma=0.002687 ! 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=1.085 mas, bmaj=1.873 mas, bpa=7.863 degrees ! Estimated noise=580.351 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 = 0.0813699 Jy ! Component: 100 - total flux cleaned = 0.115204 Jy ! Component: 150 - total flux cleaned = 0.133238 Jy ! Component: 200 - total flux cleaned = 0.143453 Jy ! Total flux subtracted in 200 components = 0.143453 Jy ! Clean residual min=-0.031940 max=0.027945 Jy/beam ! Clean residual mean=-0.001049 rms=0.007885 Jy/beam ! Combined flux in latest and established models = 0.807581 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 35 components and 0.807581 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=0.172008Jy sigma=0.002279 ! Fit after self-cal, rms=0.172014Jy sigma=0.002279 ! 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 1.11 KP 1.00* LA 0.97 ! MK 0.97 NL 1.01 OV 0.98 PT 0.94 ! SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.10 KP 1.00* LA 0.97 ! MK 0.97 NL 1.01 OV 0.98 PT 0.90 ! SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.10 KP 1.00* LA 0.99 ! MK 0.99 NL 1.03 OV 0.98 PT 0.88 ! SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.09 KP 1.00* LA 0.99 ! MK 1.00 NL 1.03 OV 0.98 PT 0.89 ! SC 1.02 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.09 KP 1.00* LA 0.99 ! MK 1.01 NL 1.04 OV 0.99 PT 0.89 ! SC 1.00 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.10 KP 1.00* LA 0.99 ! MK 1.00 NL 1.05 OV 1.00 PT 0.88 ! SC 1.03 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.12 KP 1.00* LA 1.00 ! MK 1.02 NL 1.05 OV 1.03 PT 0.90 ! SC 1.02 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.15 KP 1.00* LA 0.99 ! MK 1.02 NL 1.06 OV 1.03 PT 0.90 ! SC 1.03 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.11 KP 1.00* LA 1.00 ! MK 1.01 NL 1.06 OV 1.04 PT 0.91 ! SC 1.01 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.11 KP 1.00* LA 1.02 ! MK 1.04 NL 1.07 OV 1.02 PT 0.91 ! SC 1.00 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.13 KP 1.00* LA 1.02 ! MK 1.05 NL 1.07 OV 1.02 PT 0.92 ! SC 1.04 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.11 KP 1.00* LA 1.01 ! MK 1.05 NL 1.07 OV 1.03 PT 0.93 ! SC 1.00 ! ! ! Fit before self-cal, rms=0.172014Jy sigma=0.002279 ! Fit after self-cal, rms=0.163371Jy sigma=0.002141 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.092 mas, bmaj=1.884 mas, bpa=7.615 degrees ! Estimated noise=580.84 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 = -0.00375173 Jy ! Component: 100 - total flux cleaned = -0.00469799 Jy ! Component: 150 - total flux cleaned = -0.00495944 Jy ! Component: 200 - total flux cleaned = -0.0051885 Jy ! Total flux subtracted in 200 components = -0.0051885 Jy ! Clean residual min=-0.007878 max=0.007592 Jy/beam ! Clean residual mean=-0.000095 rms=0.002087 Jy/beam ! Combined flux in latest and established models = 0.802393 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 35 components and 0.802393 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=0.163043Jy sigma=0.002139 ! Fit after self-cal, rms=0.163047Jy sigma=0.002139 ! 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=0.163047Jy sigma=0.002139 ! Fit after self-cal, rms=0.162300Jy sigma=0.002130 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.093 mas, bmaj=1.882 mas, bpa=7.513 degrees ! Estimated noise=580.418 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000935575 Jy ! Component: 100 - total flux cleaned = -0.0012853 Jy ! Component: 150 - total flux cleaned = -0.00141019 Jy ! Component: 200 - total flux cleaned = -0.00157937 Jy ! Total flux subtracted in 200 components = -0.00157937 Jy ! Clean residual min=-0.004656 max=0.005395 Jy/beam ! Clean residual mean=-0.000053 rms=0.001339 Jy/beam ! Combined flux in latest and established models = 0.800813 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 36 components and 0.800813 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=0.162240Jy sigma=0.002129 ! Fit after self-cal, rms=0.162237Jy sigma=0.002129 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 = -0.000187688 Jy ! Component: 100 - total flux cleaned = -0.000239177 Jy ! Component: 150 - total flux cleaned = -0.000378452 Jy ! Component: 200 - total flux cleaned = -0.000468751 Jy ! Total flux subtracted in 200 components = -0.000468751 Jy ! Clean residual min=-0.004484 max=0.005342 Jy/beam ! Clean residual mean=-0.000057 rms=0.001304 Jy/beam ! Combined flux in latest and established models = 0.800345 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 38 components and 0.800345 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=0.162205Jy sigma=0.002129 ! Fit after self-cal, rms=0.162200Jy sigma=0.002129 ! 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=0.162200Jy sigma=0.002129 ! Fit after self-cal, rms=0.162133Jy sigma=0.002129 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.094 mas, bmaj=1.881 mas, bpa=7.431 degrees ! Estimated noise=580.064 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000701576 Jy ! Component: 100 - total flux cleaned = -0.00093993 Jy ! Component: 150 - total flux cleaned = -0.00102339 Jy ! Component: 200 - total flux cleaned = -0.00110239 Jy ! Total flux subtracted in 200 components = -0.00110239 Jy ! Clean residual min=-0.004431 max=0.004979 Jy/beam ! Clean residual mean=-0.000047 rms=0.001262 Jy/beam ! Combined flux in latest and established models = 0.799242 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 39 components and 0.799242 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=0.162105Jy sigma=0.002129 ! Fit after self-cal, rms=0.162101Jy sigma=0.002129 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 = -0.000187729 Jy ! Component: 100 - total flux cleaned = -0.000225026 Jy ! Component: 150 - total flux cleaned = -0.00032748 Jy ! Component: 200 - total flux cleaned = -0.000424742 Jy ! Total flux subtracted in 200 components = -0.000424742 Jy ! Clean residual min=-0.004329 max=0.004942 Jy/beam ! Clean residual mean=-0.000051 rms=0.001239 Jy/beam ! Combined flux in latest and established models = 0.798818 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 40 components and 0.798818 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=0.162084Jy sigma=0.002129 ! Fit after self-cal, rms=0.162080Jy sigma=0.002129 ! 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=0.162080Jy sigma=0.002129 ! Fit after self-cal, rms=0.162039Jy sigma=0.002129 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.537 mas, bmaj=3.87 mas, bpa=1.239 degrees ! Estimated noise=663.606 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000991549 Jy ! Component: 100 - total flux cleaned = -0.00118328 Jy ! Component: 150 - total flux cleaned = -0.0013125 Jy ! Component: 200 - total flux cleaned = -0.00146604 Jy ! Total flux subtracted in 200 components = -0.00146604 Jy ! Clean residual min=-0.004237 max=0.005776 Jy/beam ! Clean residual mean=-0.000078 rms=0.001551 Jy/beam ! Combined flux in latest and established models = 0.797352 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 41 components and 0.797352 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=0.162030Jy sigma=0.002129 ! Fit after self-cal, rms=0.162018Jy sigma=0.002129 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 = 6.21992e-05 Jy ! Component: 100 - total flux cleaned = -5.30007e-05 Jy ! Component: 150 - total flux cleaned = -0.000154494 Jy ! Component: 200 - total flux cleaned = -0.000277599 Jy ! Total flux subtracted in 200 components = -0.000277599 Jy ! Clean residual min=-0.004185 max=0.005747 Jy/beam ! Clean residual mean=-0.000083 rms=0.001526 Jy/beam ! Combined flux in latest and established models = 0.797074 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 41 components and 0.797074 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=0.162023Jy sigma=0.002129 ! Fit after self-cal, rms=0.162013Jy sigma=0.002129 ! 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=1.094 mas, bmaj=1.881 mas, bpa=7.383 degrees ! Estimated noise=579.858 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.094 x 1.881 at 7.383 degrees (North through East) ! Clean map min=-0.003911 max=0.71513 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=0.162013Jy sigma=0.002129 ! Fit after self-cal, rms=0.214947Jy sigma=0.000622 ! Inverting map and beam ! Estimated beam: bmin=1.095 mas, bmaj=1.88 mas, bpa=7.17 degrees ! Estimated noise=579.672 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000168967 Jy ! Component: 100 - total flux cleaned = -0.000233049 Jy ! Component: 150 - total flux cleaned = -0.000263718 Jy ! Component: 200 - total flux cleaned = -0.000320192 Jy ! Total flux subtracted in 200 components = -0.000320192 Jy ! Clean residual min=-0.003218 max=0.002940 Jy/beam ! Clean residual mean=-0.000028 rms=0.000787 Jy/beam ! Combined flux in latest and established models = 0.796754 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 44 components and 0.796754 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=0.214940Jy sigma=0.000621 ! Fit after self-cal, rms=0.214941Jy sigma=0.000621 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -8.38068e-05 Jy ! Component: 100 - total flux cleaned = -0.000111022 Jy ! Component: 150 - total flux cleaned = -0.000160639 Jy ! Component: 200 - total flux cleaned = -0.000207641 Jy ! Total flux subtracted in 200 components = -0.000207641 Jy ! Clean residual min=-0.003144 max=0.002850 Jy/beam ! Clean residual mean=-0.000030 rms=0.000776 Jy/beam ! Combined flux in latest and established models = 0.796546 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 45 components and 0.796546 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=0.214937Jy sigma=0.000621 ! Fit after self-cal, rms=0.214935Jy sigma=0.000621 ! 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=0.214935Jy sigma=0.000621 ! Fit after self-cal, rms=0.215576Jy sigma=0.000621 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=0.7999 mas, bmaj=1.378 mas, bpa=12.47 degrees ! Estimated noise=988.811 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.530858 Jy ! Component: 100 - total flux cleaned = 0.664657 Jy ! Component: 150 - total flux cleaned = 0.71976 Jy ! Component: 200 - total flux cleaned = 0.749535 Jy ! Total flux subtracted in 200 components = 0.749535 Jy ! Clean residual min=-0.007670 max=0.014726 Jy/beam ! Clean residual mean=-0.000197 rms=0.002647 Jy/beam ! Combined flux in latest and established models = 0.749535 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 15 model components to the UV plane model. ! The established model now contains 15 components and 0.749535 Jy ! Inverting map and beam ! Estimated beam: bmin=1.095 mas, bmaj=1.881 mas, bpa=7.144 degrees ! Estimated noise=579.736 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 = 0.0255984 Jy ! Component: 100 - total flux cleaned = 0.0362995 Jy ! Component: 150 - total flux cleaned = 0.0409263 Jy ! Component: 200 - total flux cleaned = 0.0430593 Jy ! Total flux subtracted in 200 components = 0.0430593 Jy ! Clean residual min=-0.003029 max=0.003129 Jy/beam ! Clean residual mean=-0.000056 rms=0.000820 Jy/beam ! Combined flux in latest and established models = 0.792594 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 36 components and 0.792594 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=2.535 mas, bmaj=3.87 mas, bpa=1.212 degrees ! Estimated noise=663.392 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00205023 Jy ! Component: 100 - total flux cleaned = 0.00241281 Jy ! Component: 150 - total flux cleaned = 0.00248941 Jy ! Component: 200 - total flux cleaned = 0.00253249 Jy ! Total flux subtracted in 200 components = 0.00253249 Jy ! Clean residual min=-0.002956 max=0.003273 Jy/beam ! Clean residual mean=-0.000070 rms=0.000937 Jy/beam ! Combined flux in latest and established models = 0.795126 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 = 5.54015e-05 Jy ! Component: 100 - total flux cleaned = 8.89519e-05 Jy ! Component: 150 - total flux cleaned = 0.00010502 Jy ! Component: 200 - total flux cleaned = 0.000119415 Jy ! Total flux subtracted in 200 components = 0.000119415 Jy ! Clean residual min=-0.002881 max=0.003270 Jy/beam ! Clean residual mean=-0.000068 rms=0.000928 Jy/beam ! Combined flux in latest and established models = 0.795246 Jy ! Adding 5 model components to the UV plane model. ! The established model now contains 40 components and 0.795246 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.095 mas, bmaj=1.881 mas, bpa=7.144 degrees ! Estimated noise=579.736 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000431596 Jy ! Component: 100 - total flux cleaned = -0.000430444 Jy ! Component: 150 - total flux cleaned = -0.000373841 Jy ! Component: 200 - total flux cleaned = -0.000298619 Jy ! Total flux subtracted in 200 components = -0.000298619 Jy ! Clean residual min=-0.002959 max=0.002863 Jy/beam ! Clean residual mean=-0.000040 rms=0.000754 Jy/beam ! Combined flux in latest and established models = 0.794947 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 46 components and 0.794947 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=0.215551Jy sigma=0.000620 ! Fit after self-cal, rms=0.215546Jy sigma=0.000620 wmodel J1327+2210_X_2014_01_04_pus_map.mod ! Writing 46 model components to file: J1327+2210_X_2014_01_04_pus_map.mod wobs J1327+2210_X_2014_01_04_pus_uvs.fits ! Writing UV FITS file: J1327+2210_X_2014_01_04_pus_uvs.fits wwins J1327+2210_X_2014_01_04_pus_map.win ! wwins: Wrote 1 windows to J1327+2210_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 = 0.000625293 Jy ! Component: 100 - total flux cleaned = 0.00089937 Jy ! Component: 150 - total flux cleaned = 0.000904014 Jy ! Component: 200 - total flux cleaned = 0.000554053 Jy ! Component: 250 - total flux cleaned = 0.00023188 Jy ! Component: 300 - total flux cleaned = 8.10985e-05 Jy ! Component: 350 - total flux cleaned = 2.49527e-05 Jy ! Component: 400 - total flux cleaned = 2.54828e-05 Jy ! Component: 450 - total flux cleaned = 4.88143e-05 Jy ! Component: 500 - total flux cleaned = 2.52845e-05 Jy ! Component: 550 - total flux cleaned = 2.54068e-05 Jy ! Component: 600 - total flux cleaned = -1.85859e-05 Jy ! Component: 650 - total flux cleaned = 2.38549e-05 Jy ! Component: 700 - total flux cleaned = 2.43465e-05 Jy ! Component: 750 - total flux cleaned = -1.30053e-05 Jy ! Component: 800 - total flux cleaned = -3.14374e-05 Jy ! Component: 850 - total flux cleaned = -6.77175e-05 Jy ! Component: 900 - total flux cleaned = -0.000154249 Jy ! Component: 950 - total flux cleaned = -0.000220744 Jy ! Component: 1000 - total flux cleaned = -0.000301123 Jy ! Component: 1050 - total flux cleaned = -0.00031687 Jy ! Component: 1100 - total flux cleaned = -0.00037764 Jy ! Component: 1150 - total flux cleaned = -0.000347574 Jy ! Component: 1200 - total flux cleaned = -0.00029022 Jy ! Component: 1250 - total flux cleaned = -0.000262566 Jy ! Component: 1300 - total flux cleaned = -0.00026272 Jy ! Component: 1350 - total flux cleaned = -0.000262609 Jy ! Component: 1400 - total flux cleaned = -0.00026226 Jy ! Component: 1450 - total flux cleaned = -0.000249716 Jy ! Component: 1500 - total flux cleaned = -0.000225612 Jy ! Component: 1550 - total flux cleaned = -0.000190531 Jy ! Component: 1600 - total flux cleaned = -0.000190876 Jy ! Component: 1650 - total flux cleaned = -0.000179931 Jy ! Component: 1700 - total flux cleaned = -0.0001688 Jy ! Component: 1750 - total flux cleaned = -0.000189983 Jy ! Component: 1800 - total flux cleaned = -0.000200164 Jy ! Component: 1850 - total flux cleaned = -0.000159548 Jy ! Component: 1900 - total flux cleaned = -0.000109902 Jy ! Component: 1950 - total flux cleaned = -9.04234e-05 Jy ! Component: 2000 - total flux cleaned = -3.28008e-05 Jy ! Total flux subtracted in 2048 components = 4.86474e-06 Jy ! Clean residual min=-0.000495 max=0.000559 Jy/beam ! Clean residual mean=-0.000009 rms=0.000165 Jy/beam ! Combined flux in latest and established models = 0.794952 Jy keep ! Adding 124 model components to the UV plane model. ! The established model now contains 170 components and 0.794952 Jy ![Exited script file: muppet] wmap "J1327+2210_X_2014_01_04_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.095 x 1.881 at 7.144 degrees (North through East) ! Clean map min=-0.0010905 max=0.71824 Jy/beam ! Writing clean map to FITS file: J1327+2210_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 0.718237 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000163649 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.0683546 0.0683546 0.136709 0.273418 0.546837 1.09367 2.18735 4.37469 8.74939 17.4988 34.9975 69.9951 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.718 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.095 x 1.881 at 7.144 degrees (North through East) ! Clean map min=-0.0010905 max=0.71824 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 J1327+2210_X_2014_01_04_pus_uvs.log closed on Fri Jan 13 17:25:47 2017