! Started logfile: J0722+3722_X_2014_08_05_pus_uvs.log on Sat Nov 12 21:08:04 2016 obs J0722+3722_X_2014_08_05_pus_uva.fits ! Reading UV FITS file: J0722+3722_X_2014_08_05_pus_uva.fits ! AN table 1: 82 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.693496 visibilities/baseline/integration-bin. ! Found source: J0722+3722 ! ! 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 414 lines of history. ! ! Reading 30708 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 J0722+3722_X_2014_08_05_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 132 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 132 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 132 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 132 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 132 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 132 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 132 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 132 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 132 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 132 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 132 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 132 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.931873Jy sigma=0.010374 ! Fit after self-cal, rms=0.905584Jy sigma=0.010096 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.112 mas, bmaj=1.992 mas, bpa=27.3 degrees ! Estimated noise=645.993 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 = 0.0735995 Jy ! Component: 100 - total flux cleaned = 0.0975985 Jy ! Total flux subtracted in 100 components = 0.0975985 Jy ! Clean residual min=-0.005722 max=0.010221 Jy/beam ! Clean residual mean=-0.000007 rms=0.001763 Jy/beam ! Combined flux in latest and established models = 0.0975985 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.0975985 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=0.077347Jy sigma=0.000801 ! Fit after self-cal, rms=0.077100Jy sigma=0.000799 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0116595 Jy ! Component: 100 - total flux cleaned = 0.0175349 Jy ! Total flux subtracted in 100 components = 0.0175349 Jy ! Clean residual min=-0.004161 max=0.004272 Jy/beam ! Clean residual mean=0.000009 rms=0.001165 Jy/beam ! Combined flux in latest and established models = 0.115133 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 25 components and 0.115133 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=0.075396Jy sigma=0.000780 ! Fit after self-cal, rms=0.075329Jy sigma=0.000779 ! 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=1.378 mas, bmaj=2.159 mas, bpa=27.84 degrees ! Estimated noise=366.671 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 = 0.00350902 Jy ! Component: 100 - total flux cleaned = 0.005008 Jy ! Component: 150 - total flux cleaned = 0.00516401 Jy ! Component: 200 - total flux cleaned = 0.00526283 Jy ! Total flux subtracted in 200 components = 0.00526283 Jy ! Clean residual min=-0.003854 max=0.003409 Jy/beam ! Clean residual mean=0.000027 rms=0.001070 Jy/beam ! Combined flux in latest and established models = 0.120396 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 39 components and 0.120396 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=0.075143Jy sigma=0.000778 ! Fit after self-cal, rms=0.075128Jy sigma=0.000778 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.12 HN 1.01 KP 0.93 ! LA 1.02 MK 1.00* NL 0.97 OV 1.03 ! PT 1.01 SC 1.08 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.13 HN 1.14 KP 0.87 ! LA 1.04 MK 1.00* NL 0.98 OV 1.03 ! PT 0.95 SC 1.09 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.07 HN 1.09 KP 0.84 ! LA 1.06 MK 1.00* NL 0.96 OV 1.00 ! PT 0.95 SC 1.16 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.08 HN 1.06 KP 0.79 ! LA 1.03 MK 1.00* NL 0.97 OV 1.00 ! PT 0.98 SC 1.08 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.14 HN 1.12 KP 0.77 ! LA 1.06 MK 1.00* NL 0.96 OV 1.00 ! PT 0.96 SC 0.90 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.12 HN 1.14 KP 0.77 ! LA 1.06 MK 1.00* NL 0.97 OV 1.06 ! PT 0.98 SC 0.99 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.20 HN 1.23 KP 0.83 ! LA 1.19 MK 1.00* NL 0.99 OV 1.07 ! PT 1.05 SC 1.02 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.16 HN 1.11 KP 0.77 ! LA 1.04 MK 1.00* NL 1.03 OV 1.04 ! PT 0.99 SC 1.00 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.09 HN 1.15 KP 0.78 ! LA 1.09 MK 1.00* NL 0.99 OV 1.03 ! PT 1.00 SC 1.11 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.08 HN 1.13 KP 0.82 ! LA 1.10 MK 1.00* NL 1.00 OV 1.05 ! PT 1.02 SC 0.92 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.12 HN 1.10 KP 0.85 ! LA 1.10 MK 1.00* NL 0.99 OV 1.04 ! PT 0.97 SC 0.99 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.15 HN 1.05 KP 0.88 ! LA 1.10 MK 1.00* NL 1.02 OV 1.02 ! PT 1.00 SC 1.04 ! ! ! Fit before self-cal, rms=0.075128Jy sigma=0.000778 ! Fit after self-cal, rms=0.075235Jy sigma=0.000762 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.389 mas, bmaj=2.184 mas, bpa=28.49 degrees ! Estimated noise=368.637 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 = -0.00084449 Jy ! Component: 100 - total flux cleaned = -0.000936593 Jy ! Component: 150 - total flux cleaned = -0.00101011 Jy ! Component: 200 - total flux cleaned = -0.0010506 Jy ! Total flux subtracted in 200 components = -0.0010506 Jy ! Clean residual min=-0.001439 max=0.001124 Jy/beam ! Clean residual mean=-0.000009 rms=0.000313 Jy/beam ! Combined flux in latest and established models = 0.119346 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 43 components and 0.119346 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=0.075206Jy sigma=0.000762 ! Fit after self-cal, rms=0.075253Jy sigma=0.000762 ! 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=0.075253Jy sigma=0.000762 ! Fit after self-cal, rms=0.075481Jy sigma=0.000761 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.392 mas, bmaj=2.186 mas, bpa=28.41 degrees ! Estimated noise=368.43 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000449178 Jy ! Component: 100 - total flux cleaned = -0.000558691 Jy ! Component: 150 - total flux cleaned = -0.000610762 Jy ! Component: 200 - total flux cleaned = -0.000657933 Jy ! Total flux subtracted in 200 components = -0.000657933 Jy ! Clean residual min=-0.001132 max=0.000991 Jy/beam ! Clean residual mean=-0.000008 rms=0.000285 Jy/beam ! Combined flux in latest and established models = 0.118688 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 46 components and 0.118688 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=0.075466Jy sigma=0.000761 ! Fit after self-cal, rms=0.075470Jy sigma=0.000761 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 = -2.19782e-05 Jy ! Component: 100 - total flux cleaned = -5.67454e-05 Jy ! Component: 150 - total flux cleaned = -7.02704e-05 Jy ! Component: 200 - total flux cleaned = -8.22415e-05 Jy ! Total flux subtracted in 200 components = -8.22415e-05 Jy ! Clean residual min=-0.001126 max=0.000952 Jy/beam ! Clean residual mean=-0.000008 rms=0.000279 Jy/beam ! Combined flux in latest and established models = 0.118605 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 50 components and 0.118605 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=0.075461Jy sigma=0.000761 ! Fit after self-cal, rms=0.075456Jy sigma=0.000761 ! 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=0.075456Jy sigma=0.000761 ! Fit after self-cal, rms=0.075683Jy sigma=0.000761 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.395 mas, bmaj=2.189 mas, bpa=28.45 degrees ! Estimated noise=368.623 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000324416 Jy ! Component: 100 - total flux cleaned = -0.000397543 Jy ! Component: 150 - total flux cleaned = -0.000447177 Jy ! Component: 200 - total flux cleaned = -0.000470143 Jy ! Total flux subtracted in 200 components = -0.000470143 Jy ! Clean residual min=-0.001078 max=0.000929 Jy/beam ! Clean residual mean=-0.000008 rms=0.000272 Jy/beam ! Combined flux in latest and established models = 0.118135 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 50 components and 0.118135 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=0.075676Jy sigma=0.000761 ! Fit after self-cal, rms=0.075675Jy sigma=0.000761 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 = -3.27375e-06 Jy ! Component: 100 - total flux cleaned = -2.66872e-05 Jy ! Component: 150 - total flux cleaned = -1.61441e-05 Jy ! Component: 200 - total flux cleaned = -1.63174e-05 Jy ! Total flux subtracted in 200 components = -1.63174e-05 Jy ! Clean residual min=-0.001067 max=0.000922 Jy/beam ! Clean residual mean=-0.000008 rms=0.000268 Jy/beam ! Combined flux in latest and established models = 0.118119 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 53 components and 0.118119 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=0.075670Jy sigma=0.000760 ! Fit after self-cal, rms=0.075666Jy sigma=0.000760 ! 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=0.075666Jy sigma=0.000760 ! Fit after self-cal, rms=0.075810Jy sigma=0.000760 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.548 mas, bmaj=2.838 mas, bpa=60.02 degrees ! Estimated noise=398.156 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000182275 Jy ! Component: 100 - total flux cleaned = -0.000159698 Jy ! Component: 150 - total flux cleaned = -0.000143718 Jy ! Component: 200 - total flux cleaned = -0.00014797 Jy ! Total flux subtracted in 200 components = -0.00014797 Jy ! Clean residual min=-0.000875 max=0.000871 Jy/beam ! Clean residual mean=-0.000014 rms=0.000276 Jy/beam ! Combined flux in latest and established models = 0.117971 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 66 components and 0.117971 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=0.075810Jy sigma=0.000760 ! Fit after self-cal, rms=0.075810Jy sigma=0.000760 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 = -4.88704e-06 Jy ! Component: 100 - total flux cleaned = 7.28542e-08 Jy ! Component: 150 - total flux cleaned = 5.83087e-07 Jy ! Component: 200 - total flux cleaned = 6.78092e-07 Jy ! Total flux subtracted in 200 components = 6.78092e-07 Jy ! Clean residual min=-0.000866 max=0.000864 Jy/beam ! Clean residual mean=-0.000014 rms=0.000276 Jy/beam ! Combined flux in latest and established models = 0.117972 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 74 components and 0.117972 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=0.075810Jy sigma=0.000760 ! Fit after self-cal, rms=0.075811Jy sigma=0.000760 ! 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=1.398 mas, bmaj=2.191 mas, bpa=28.48 degrees ! Estimated noise=368.762 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.398 x 2.191 at 28.48 degrees (North through East) ! Clean map min=-0.00092852 max=0.093626 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.123 mas, bmaj=2.03 mas, bpa=27.54 degrees ! Estimated noise=652.01 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0746464 Jy ! Component: 100 - total flux cleaned = 0.0994209 Jy ! Component: 150 - total flux cleaned = 0.109029 Jy ! Component: 200 - total flux cleaned = 0.113692 Jy ! Total flux subtracted in 200 components = 0.113692 Jy ! Clean residual min=-0.002059 max=0.002227 Jy/beam ! Clean residual mean=-0.000011 rms=0.000530 Jy/beam ! Combined flux in latest and established models = 0.113692 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 17 model components to the UV plane model. ! The established model now contains 17 components and 0.113692 Jy ! Inverting map and beam ! Estimated beam: bmin=1.398 mas, bmaj=2.191 mas, bpa=28.48 degrees ! Estimated noise=368.762 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 = 0.00262511 Jy ! Component: 100 - total flux cleaned = 0.00385373 Jy ! Component: 150 - total flux cleaned = 0.00420876 Jy ! Component: 200 - total flux cleaned = 0.00423102 Jy ! Total flux subtracted in 200 components = 0.00423102 Jy ! Clean residual min=-0.001036 max=0.000927 Jy/beam ! Clean residual mean=-0.000008 rms=0.000275 Jy/beam ! Combined flux in latest and established models = 0.117923 Jy ! Adding 13 model components to the UV plane model. ! The established model now contains 25 components and 0.117923 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=2.548 mas, bmaj=2.838 mas, bpa=60.02 degrees ! Estimated noise=398.156 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000238583 Jy ! Component: 100 - total flux cleaned = 0.000246308 Jy ! Component: 150 - total flux cleaned = 0.000246399 Jy ! Component: 200 - total flux cleaned = 0.000240506 Jy ! Total flux subtracted in 200 components = 0.000240506 Jy ! Clean residual min=-0.000843 max=0.000844 Jy/beam ! Clean residual mean=-0.000013 rms=0.000277 Jy/beam ! Combined flux in latest and established models = 0.118163 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 = 1.11403e-07 Jy ! Component: 100 - total flux cleaned = -1.10928e-05 Jy ! Component: 150 - total flux cleaned = -1.63356e-05 Jy ! Component: 200 - total flux cleaned = -2.12724e-05 Jy ! Total flux subtracted in 200 components = -2.12724e-05 Jy ! Clean residual min=-0.000845 max=0.000851 Jy/beam ! Clean residual mean=-0.000013 rms=0.000276 Jy/beam ! Combined flux in latest and established models = 0.118142 Jy ! Adding 14 model components to the UV plane model. ! The established model now contains 35 components and 0.118142 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.398 mas, bmaj=2.191 mas, bpa=28.48 degrees ! Estimated noise=368.762 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000167365 Jy ! Component: 100 - total flux cleaned = -0.000180354 Jy ! Component: 150 - total flux cleaned = -0.000205359 Jy ! Component: 200 - total flux cleaned = -0.000240474 Jy ! Total flux subtracted in 200 components = -0.000240474 Jy ! Clean residual min=-0.000998 max=0.000888 Jy/beam ! Clean residual mean=-0.000008 rms=0.000265 Jy/beam ! Combined flux in latest and established models = 0.117901 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 43 components and 0.117901 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=0.075815Jy sigma=0.000760 ! Fit after self-cal, rms=0.075796Jy sigma=0.000760 wmodel J0722+3722_X_2014_08_05_pus_map.mod ! Writing 43 model components to file: J0722+3722_X_2014_08_05_pus_map.mod wobs J0722+3722_X_2014_08_05_pus_uvs.fits ! Writing UV FITS file: J0722+3722_X_2014_08_05_pus_uvs.fits wwins J0722+3722_X_2014_08_05_pus_map.win ! wwins: Wrote 1 windows to J0722+3722_X_2014_08_05_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 = -0.000234235 Jy ! Component: 100 - total flux cleaned = -0.000427517 Jy ! Component: 150 - total flux cleaned = -0.000579911 Jy ! Component: 200 - total flux cleaned = -0.000754513 Jy ! Component: 250 - total flux cleaned = -0.000894428 Jy ! Component: 300 - total flux cleaned = -0.0010291 Jy ! Component: 350 - total flux cleaned = -0.00117184 Jy ! Component: 400 - total flux cleaned = -0.00124695 Jy ! Component: 450 - total flux cleaned = -0.0013198 Jy ! Component: 500 - total flux cleaned = -0.00136682 Jy ! Component: 550 - total flux cleaned = -0.0014243 Jy ! Component: 600 - total flux cleaned = -0.00150278 Jy ! Component: 650 - total flux cleaned = -0.00157931 Jy ! Component: 700 - total flux cleaned = -0.00163271 Jy ! Component: 750 - total flux cleaned = -0.00173734 Jy ! Component: 800 - total flux cleaned = -0.00180905 Jy ! Component: 850 - total flux cleaned = -0.00186962 Jy ! Component: 900 - total flux cleaned = -0.00193887 Jy ! Component: 950 - total flux cleaned = -0.00198744 Jy ! Component: 1000 - total flux cleaned = -0.00204458 Jy ! Component: 1050 - total flux cleaned = -0.00207255 Jy ! Component: 1100 - total flux cleaned = -0.00211875 Jy ! Component: 1150 - total flux cleaned = -0.00216416 Jy ! Component: 1200 - total flux cleaned = -0.00219089 Jy ! Component: 1250 - total flux cleaned = -0.00224363 Jy ! Component: 1300 - total flux cleaned = -0.0022869 Jy ! Component: 1350 - total flux cleaned = -0.00232941 Jy ! Component: 1400 - total flux cleaned = -0.00236274 Jy ! Component: 1450 - total flux cleaned = -0.00238736 Jy ! Component: 1500 - total flux cleaned = -0.00239555 Jy ! Component: 1550 - total flux cleaned = -0.00240353 Jy ! Component: 1600 - total flux cleaned = -0.00243533 Jy ! Component: 1650 - total flux cleaned = -0.00244322 Jy ! Component: 1700 - total flux cleaned = -0.00249704 Jy ! Component: 1750 - total flux cleaned = -0.00249691 Jy ! Component: 1800 - total flux cleaned = -0.00252679 Jy ! Component: 1850 - total flux cleaned = -0.00251947 Jy ! Component: 1900 - total flux cleaned = -0.00254881 Jy ! Component: 1950 - total flux cleaned = -0.00259216 Jy ! Component: 2000 - total flux cleaned = -0.00258502 Jy ! Total flux subtracted in 2048 components = -0.00259914 Jy ! Clean residual min=-0.000425 max=0.000431 Jy/beam ! Clean residual mean=-0.000002 rms=0.000134 Jy/beam ! Combined flux in latest and established models = 0.115302 Jy keep ! Adding 128 model components to the UV plane model. ! The established model now contains 171 components and 0.115302 Jy ![Exited script file: muppet] wmap "J0722+3722_X_2014_08_05_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.398 x 2.191 at 28.48 degrees (North through East) ! Clean map min=-0.00065002 max=0.093905 Jy/beam ! Writing clean map to FITS file: J0722+3722_X_2014_08_05_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0939051 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00013164 device "J0722+3722_X_2014_08_05_pus\_map.eps/VPS" ! Attempting to open device: 'J0722+3722_X_2014_08_05_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.420551 0.420551 0.841101 1.6822 3.36441 6.72881 13.4576 26.9152 53.8305 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.093 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.398 x 2.191 at 28.48 degrees (North through East) ! Clean map min=-0.00065002 max=0.093905 Jy/beam quit ! Quitting program ! Log file J0722+3722_X_2014_08_05_pus_uvs.log closed on Sat Nov 12 21:08:06 2016