! Started logfile: J1007+0708_X_2017_10_09_pus_uvs.log on Sun May 12 15:19:57 2019 obs J1007+0708_X_2017_10_09_pus_uva.fits ! Reading UV FITS file: J1007+0708_X_2017_10_09_pus_uva.fits ! AN table 1: 195 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.747578 visibilities/baseline/integration-bin. ! Found source: J1007+0708 ! ! 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 763 lines of history. ! ! Reading 62976 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 J1007+0708_X_2017_10_09_pus] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 512x512 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 227 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 227 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 227 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 227 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 227 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 227 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 227 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 227 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 227 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 227 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 227 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 227 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.874244Jy sigma=0.007059 ! Fit after self-cal, rms=0.859464Jy sigma=0.006962 ! 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=0.7837 mas, bmaj=2.918 mas, bpa=-20.4 degrees ! Estimated noise=1212.92 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 = 0.111502 Jy ! Component: 100 - total flux cleaned = 0.135834 Jy ! Total flux subtracted in 100 components = 0.135834 Jy ! Clean residual min=-0.003876 max=0.007099 Jy/beam ! Clean residual mean=-0.000019 rms=0.001359 Jy/beam ! Combined flux in latest and established models = 0.135834 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.135834 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=0.090164Jy sigma=0.000653 ! Fit after self-cal, rms=0.090158Jy sigma=0.000653 ! 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=0.9877 mas, bmaj=2.943 mas, bpa=-19.86 degrees ! Estimated noise=354.268 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 = 0.00985646 Jy ! Component: 100 - total flux cleaned = 0.0152115 Jy ! Component: 150 - total flux cleaned = 0.0184031 Jy ! Component: 200 - total flux cleaned = 0.0198986 Jy ! Total flux subtracted in 200 components = 0.0198986 Jy ! Clean residual min=-0.003404 max=0.001937 Jy/beam ! Clean residual mean=0.000016 rms=0.000654 Jy/beam ! Combined flux in latest and established models = 0.155733 Jy ! Performing phase self-cal ! Adding 48 model components to the UV plane model. ! The established model now contains 52 components and 0.155733 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=0.089096Jy sigma=0.000643 ! Fit after self-cal, rms=0.089095Jy sigma=0.000643 ! 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 0.96 FD 0.99 HN 1.02 KP 0.97 ! LA 0.99 MK 1.00 NL 0.88 OV 1.00* ! PT 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.03 HN 1.00 KP 1.03 ! LA 0.98 MK 1.00 NL 0.92 OV 1.00* ! PT 0.97 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 1.00 KP 0.94 ! LA 1.03 MK 1.04 NL 0.92 OV 1.00* ! PT 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.00 HN 1.03 KP 0.96 ! LA 1.02 MK 1.03 NL 0.93 OV 1.00* ! PT 1.02 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.99 HN 0.97 KP 0.96 ! LA 1.01 MK 1.03 NL 0.91 OV 1.00* ! PT 1.02 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.00 HN 1.01 KP 0.97 ! LA 1.01 MK 1.02 NL 0.91 OV 1.00* ! PT 1.01 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.01 HN 1.00 KP 1.00 ! LA 1.02 MK 1.05 NL 0.89 OV 1.00* ! PT 1.02 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.05 HN 1.00 KP 0.98 ! LA 1.01 MK 1.04 NL 0.95 OV 1.00* ! PT 1.02 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.01 HN 1.10 KP 0.99 ! LA 1.02 MK 1.00 NL 0.96 OV 1.00* ! PT 1.04 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.01 HN 1.02 KP 1.00 ! LA 1.04 MK 1.04 NL 0.91 OV 1.00* ! PT 1.00 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.05 HN 1.05 KP 1.01 ! LA 1.02 MK 1.01 NL 0.96 OV 1.00* ! PT 1.02 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.02 HN 1.07 KP 0.97 ! LA 1.00 MK 1.06 NL 0.97 OV 1.00* ! PT 1.03 ! ! ! Fit before self-cal, rms=0.089095Jy sigma=0.000643 ! Fit after self-cal, rms=0.090039Jy sigma=0.000639 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9937 mas, bmaj=2.973 mas, bpa=-19.9 degrees ! Estimated noise=354.465 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 = -0.000520029 Jy ! Component: 100 - total flux cleaned = -0.000432427 Jy ! Component: 150 - total flux cleaned = -0.00039612 Jy ! Component: 200 - total flux cleaned = -0.000380958 Jy ! Total flux subtracted in 200 components = -0.000380958 Jy ! Clean residual min=-0.001118 max=0.001071 Jy/beam ! Clean residual mean=0.000006 rms=0.000285 Jy/beam ! Combined flux in latest and established models = 0.155352 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 61 components and 0.155352 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=0.090025Jy sigma=0.000639 ! Fit after self-cal, rms=0.090058Jy sigma=0.000639 ! 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=0.090058Jy sigma=0.000639 ! Fit after self-cal, rms=0.089924Jy sigma=0.000639 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9934 mas, bmaj=2.974 mas, bpa=-19.92 degrees ! Estimated noise=354.805 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -7.04479e-05 Jy ! Component: 100 - total flux cleaned = -0.000101324 Jy ! Component: 150 - total flux cleaned = -0.000113925 Jy ! Component: 200 - total flux cleaned = -0.000124858 Jy ! Total flux subtracted in 200 components = -0.000124858 Jy ! Clean residual min=-0.000749 max=0.000856 Jy/beam ! Clean residual mean=-0.000001 rms=0.000214 Jy/beam ! Combined flux in latest and established models = 0.155227 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 65 components and 0.155227 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=0.089919Jy sigma=0.000639 ! Fit after self-cal, rms=0.089922Jy sigma=0.000639 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 = 7.74091e-06 Jy ! Component: 100 - total flux cleaned = -1.05671e-05 Jy ! Component: 150 - total flux cleaned = -2.67832e-05 Jy ! Component: 200 - total flux cleaned = -3.41533e-05 Jy ! Total flux subtracted in 200 components = -3.41533e-05 Jy ! Clean residual min=-0.000737 max=0.000847 Jy/beam ! Clean residual mean=-0.000001 rms=0.000211 Jy/beam ! Combined flux in latest and established models = 0.155193 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 71 components and 0.155193 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=0.089920Jy sigma=0.000639 ! Fit after self-cal, rms=0.089920Jy sigma=0.000639 ! 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=0.089920Jy sigma=0.000639 ! Fit after self-cal, rms=0.089997Jy sigma=0.000639 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9925 mas, bmaj=2.976 mas, bpa=-19.94 degrees ! Estimated noise=355.09 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000132905 Jy ! Component: 100 - total flux cleaned = 0.000114046 Jy ! Component: 150 - total flux cleaned = 9.83018e-05 Jy ! Component: 200 - total flux cleaned = 9.85467e-05 Jy ! Total flux subtracted in 200 components = 9.85467e-05 Jy ! Clean residual min=-0.000723 max=0.000833 Jy/beam ! Clean residual mean=-0.000001 rms=0.000206 Jy/beam ! Combined flux in latest and established models = 0.155292 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 73 components and 0.155292 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=0.089995Jy sigma=0.000639 ! Fit after self-cal, rms=0.089996Jy sigma=0.000639 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 = 1.09988e-05 Jy ! Component: 100 - total flux cleaned = -1.00037e-06 Jy ! Component: 150 - total flux cleaned = -6.25863e-06 Jy ! Component: 200 - total flux cleaned = -1.14031e-05 Jy ! Total flux subtracted in 200 components = -1.14031e-05 Jy ! Clean residual min=-0.000714 max=0.000826 Jy/beam ! Clean residual mean=-0.000001 rms=0.000205 Jy/beam ! Combined flux in latest and established models = 0.15528 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 76 components and 0.15528 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=0.089995Jy sigma=0.000639 ! Fit after self-cal, rms=0.089995Jy sigma=0.000639 ! 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=0.089995Jy sigma=0.000639 ! Fit after self-cal, rms=0.090016Jy sigma=0.000639 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.335 mas, bmaj=3.183 mas, bpa=-15.69 degrees ! Estimated noise=421.969 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.4529e-05 Jy ! Component: 100 - total flux cleaned = 0.000113672 Jy ! Component: 150 - total flux cleaned = 0.000124554 Jy ! Component: 200 - total flux cleaned = 0.000130256 Jy ! Total flux subtracted in 200 components = 0.000130256 Jy ! Clean residual min=-0.000620 max=0.000748 Jy/beam ! Clean residual mean=-0.000002 rms=0.000239 Jy/beam ! Combined flux in latest and established models = 0.15541 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 83 components and 0.15541 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=0.090016Jy sigma=0.000639 ! Fit after self-cal, rms=0.090016Jy sigma=0.000639 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 = 1.97639e-07 Jy ! Component: 100 - total flux cleaned = 1.10145e-05 Jy ! Component: 150 - total flux cleaned = 1.47363e-05 Jy ! Component: 200 - total flux cleaned = 1.47838e-05 Jy ! Total flux subtracted in 200 components = 1.47838e-05 Jy ! Clean residual min=-0.000616 max=0.000753 Jy/beam ! Clean residual mean=-0.000001 rms=0.000239 Jy/beam ! Combined flux in latest and established models = 0.155425 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 85 components and 0.155425 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=0.090016Jy sigma=0.000639 ! Fit after self-cal, rms=0.090016Jy sigma=0.000639 ! 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=0.9916 mas, bmaj=2.978 mas, bpa=-19.96 degrees ! Estimated noise=355.257 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9916 x 2.978 at -19.96 degrees (North through East) ! Clean map min=-0.00063279 max=0.14498 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=0.7847 mas, bmaj=2.955 mas, bpa=-20.48 degrees ! Estimated noise=1219.91 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.112043 Jy ! Component: 100 - total flux cleaned = 0.13649 Jy ! Component: 150 - total flux cleaned = 0.143958 Jy ! Component: 200 - total flux cleaned = 0.148442 Jy ! Total flux subtracted in 200 components = 0.148442 Jy ! Clean residual min=-0.002529 max=0.002441 Jy/beam ! Clean residual mean=-0.000009 rms=0.000686 Jy/beam ! Combined flux in latest and established models = 0.148442 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 22 model components to the UV plane model. ! The established model now contains 22 components and 0.148442 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9916 mas, bmaj=2.978 mas, bpa=-19.96 degrees ! Estimated noise=355.257 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 = 0.00320881 Jy ! Component: 100 - total flux cleaned = 0.005015 Jy ! Component: 150 - total flux cleaned = 0.00610957 Jy ! Component: 200 - total flux cleaned = 0.00651646 Jy ! Total flux subtracted in 200 components = 0.00651646 Jy ! Clean residual min=-0.000764 max=0.000911 Jy/beam ! Clean residual mean=-0.000003 rms=0.000219 Jy/beam ! Combined flux in latest and established models = 0.154959 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 47 components and 0.154959 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=2.335 mas, bmaj=3.183 mas, bpa=-15.69 degrees ! Estimated noise=421.969 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000386524 Jy ! Component: 100 - total flux cleaned = 0.000440936 Jy ! Component: 150 - total flux cleaned = 0.000480867 Jy ! Component: 200 - total flux cleaned = 0.000524163 Jy ! Total flux subtracted in 200 components = 0.000524163 Jy ! Clean residual min=-0.000635 max=0.000803 Jy/beam ! Clean residual mean=-0.000002 rms=0.000242 Jy/beam ! Combined flux in latest and established models = 0.155483 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 = 1.07114e-05 Jy ! Component: 100 - total flux cleaned = 1.57017e-05 Jy ! Component: 150 - total flux cleaned = 2.47945e-05 Jy ! Component: 200 - total flux cleaned = 2.88304e-05 Jy ! Total flux subtracted in 200 components = 2.88304e-05 Jy ! Clean residual min=-0.000631 max=0.000784 Jy/beam ! Clean residual mean=-0.000002 rms=0.000241 Jy/beam ! Combined flux in latest and established models = 0.155512 Jy ! Adding 19 model components to the UV plane model. ! The established model now contains 59 components and 0.155512 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9916 mas, bmaj=2.978 mas, bpa=-19.96 degrees ! Estimated noise=355.257 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000225221 Jy ! Component: 100 - total flux cleaned = -0.000225556 Jy ! Component: 150 - total flux cleaned = -0.000174135 Jy ! Component: 200 - total flux cleaned = -0.000151626 Jy ! Total flux subtracted in 200 components = -0.000151626 Jy ! Clean residual min=-0.000701 max=0.000839 Jy/beam ! Clean residual mean=-0.000002 rms=0.000204 Jy/beam ! Combined flux in latest and established models = 0.15536 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 64 components and 0.15536 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=0.090020Jy sigma=0.000639 ! Fit after self-cal, rms=0.090017Jy sigma=0.000639 wmodel J1007+0708_X_2017_10_09_pus_map.mod ! Writing 64 model components to file: J1007+0708_X_2017_10_09_pus_map.mod wobs J1007+0708_X_2017_10_09_pus_uvs.fits ! Writing UV FITS file: J1007+0708_X_2017_10_09_pus_uvs.fits wwins J1007+0708_X_2017_10_09_pus_map.win ! wwins: Wrote 1 windows to J1007+0708_X_2017_10_09_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000277017 Jy ! Component: 100 - total flux cleaned = 0.000401719 Jy ! Component: 150 - total flux cleaned = 0.000460503 Jy ! Component: 200 - total flux cleaned = 0.000494502 Jy ! Component: 250 - total flux cleaned = 0.000526917 Jy ! Component: 300 - total flux cleaned = 0.000568653 Jy ! Component: 350 - total flux cleaned = 0.000609112 Jy ! Component: 400 - total flux cleaned = 0.00060901 Jy ! Component: 450 - total flux cleaned = 0.000590179 Jy ! Component: 500 - total flux cleaned = 0.000581169 Jy ! Component: 550 - total flux cleaned = 0.000580975 Jy ! Component: 600 - total flux cleaned = 0.000554817 Jy ! Component: 650 - total flux cleaned = 0.00055476 Jy ! Component: 700 - total flux cleaned = 0.000530031 Jy ! Component: 750 - total flux cleaned = 0.000497754 Jy ! Component: 800 - total flux cleaned = 0.000450458 Jy ! Component: 850 - total flux cleaned = 0.000427352 Jy ! Component: 900 - total flux cleaned = 0.000396915 Jy ! Component: 950 - total flux cleaned = 0.000366947 Jy ! Component: 1000 - total flux cleaned = 0.000344873 Jy ! Component: 1050 - total flux cleaned = 0.000308768 Jy ! Component: 1100 - total flux cleaned = 0.000287348 Jy ! Component: 1150 - total flux cleaned = 0.000266303 Jy ! Component: 1200 - total flux cleaned = 0.000224932 Jy ! Component: 1250 - total flux cleaned = 0.000211494 Jy ! Component: 1300 - total flux cleaned = 0.000198113 Jy ! Component: 1350 - total flux cleaned = 0.000178355 Jy ! Component: 1400 - total flux cleaned = 0.000152456 Jy ! Component: 1450 - total flux cleaned = 0.000139641 Jy ! Component: 1500 - total flux cleaned = 0.000108138 Jy ! Component: 1550 - total flux cleaned = 8.96395e-05 Jy ! Component: 1600 - total flux cleaned = 8.96167e-05 Jy ! Component: 1650 - total flux cleaned = 5.3368e-05 Jy ! Component: 1700 - total flux cleaned = 4.74582e-05 Jy ! Component: 1750 - total flux cleaned = 2.98517e-05 Jy ! Component: 1800 - total flux cleaned = 2.40847e-05 Jy ! Component: 1850 - total flux cleaned = 1.1492e-06 Jy ! Component: 1900 - total flux cleaned = -1.00947e-05 Jy ! Component: 1950 - total flux cleaned = -3.80868e-05 Jy ! Component: 2000 - total flux cleaned = -4.9131e-05 Jy ! Total flux subtracted in 2048 components = -6.55295e-05 Jy ! Clean residual min=-0.000310 max=0.000274 Jy/beam ! Clean residual mean=-0.000003 rms=0.000107 Jy/beam ! Combined flux in latest and established models = 0.155295 Jy keep ! Adding 129 model components to the UV plane model. ! The established model now contains 193 components and 0.155295 Jy ![Exited script file: muppet] wmap "J1007+0708_X_2017_10_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9916 x 2.978 at -19.96 degrees (North through East) ! Clean map min=-0.00063399 max=0.14526 Jy/beam ! Writing clean map to FITS file: J1007+0708_X_2017_10_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.145259 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000105806 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.218519 0.218519 0.437039 0.874078 1.74816 3.49631 6.99262 13.9852 27.9705 55.941 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.145 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9916 x 2.978 at -19.96 degrees (North through East) ! Clean map min=-0.00063399 max=0.14526 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 J1007+0708_X_2017_10_09_pus_uvs.log closed on Sun May 12 15:20:01 2019