! Started logfile: J0011-2612_X_2014_06_09_pus_uvs.log on Sat Nov 19 00:05:24 2016 obs J0011-2612_X_2014_06_09_pus_uva.fits ! Reading UV FITS file: J0011-2612_X_2014_06_09_pus_uva.fits ! AN table 1: 42 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.438624 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J0011-2612 ! ! 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 344 lines of history. ! ! Reading 9948 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 J0011-2612_X_2014_06_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 153 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 153 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 153 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 153 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 153 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 153 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 153 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 153 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 153 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 153 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 153 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 153 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.622492Jy sigma=0.006677 ! Fit after self-cal, rms=0.613723Jy sigma=0.006583 ! 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=0.8695 mas, bmaj=3.176 mas, bpa=10.77 degrees ! Estimated noise=1142.76 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 = 0.291425 Jy ! Component: 100 - total flux cleaned = 0.370022 Jy ! Total flux subtracted in 100 components = 0.370022 Jy ! Clean residual min=-0.021835 max=0.037947 Jy/beam ! Clean residual mean=-0.000160 rms=0.008273 Jy/beam ! Combined flux in latest and established models = 0.370022 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 16 components and 0.370022 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=0.131141Jy sigma=0.001369 ! Fit after self-cal, rms=0.131091Jy sigma=0.001368 ! 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=1.048 mas, bmaj=3.688 mas, bpa=8.92 degrees ! Estimated noise=662.305 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 = 0.0600644 Jy ! Component: 100 - total flux cleaned = 0.0904154 Jy ! Component: 150 - total flux cleaned = 0.107253 Jy ! Component: 200 - total flux cleaned = 0.117147 Jy ! Total flux subtracted in 200 components = 0.117147 Jy ! Clean residual min=-0.025423 max=0.017702 Jy/beam ! Clean residual mean=0.000103 rms=0.005744 Jy/beam ! Combined flux in latest and established models = 0.487168 Jy ! Performing phase self-cal ! Adding 65 model components to the UV plane model. ! The established model now contains 74 components and 0.487168 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=0.102867Jy sigma=0.001041 ! Fit after self-cal, rms=0.102873Jy sigma=0.001041 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 39 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.13 HN 1.14 KP 0.91 ! LA 1.03 MK 1.00* NL 0.97 OV 0.96 ! PT 1.01 SC 0.98 ! ! ! Correcting IF 2. ! A total of 39 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.12 HN 1.08 KP 0.85 ! LA 1.04 MK 1.00* NL 0.98 OV 0.99 ! PT 0.95 SC 0.98 ! ! ! Correcting IF 3. ! A total of 39 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.12 HN 1.14 KP 0.82 ! LA 1.05 MK 1.00* NL 1.02 OV 0.96 ! PT 0.92 SC 0.99 ! ! ! Correcting IF 4. ! A total of 39 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.10 HN 1.10 KP 0.78 ! LA 1.07 MK 1.00* NL 0.98 OV 0.96 ! PT 0.94 SC 1.00 ! ! ! Correcting IF 5. ! A total of 39 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.11 HN 1.07 KP 0.74 ! LA 1.05 MK 1.00* NL 1.02 OV 0.97 ! PT 0.94 SC 0.99 ! ! ! Correcting IF 6. ! A total of 39 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.16 HN 1.09 KP 0.74 ! LA 1.07 MK 1.00* NL 1.02 OV 0.98 ! PT 0.95 SC 0.98 ! ! ! Correcting IF 7. ! A total of 39 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.24 HN 1.23 KP 0.80 ! LA 1.16 MK 1.00* NL 1.04 OV 1.05 ! PT 1.02 SC 1.09 ! ! ! Correcting IF 8. ! A total of 39 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.16 HN 1.19 KP 0.73 ! LA 1.06 MK 1.00* NL 1.00 OV 1.03 ! PT 0.95 SC 1.00 ! ! ! Correcting IF 9. ! A total of 39 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.11 HN 1.17 KP 0.77 ! LA 1.07 MK 1.00* NL 1.03 OV 1.02 ! PT 0.97 SC 0.98 ! ! ! Correcting IF 10. ! A total of 39 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.15 HN 1.17 KP 0.79 ! LA 1.09 MK 1.00* NL 1.01 OV 1.00 ! PT 0.96 SC 0.98 ! ! ! Correcting IF 11. ! A total of 39 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.13 HN 1.15 KP 0.82 ! LA 1.08 MK 1.00* NL 1.02 OV 1.01 ! PT 0.96 SC 1.02 ! ! ! Correcting IF 12. ! A total of 39 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.14 HN 1.14 KP 0.86 ! LA 1.06 MK 1.00* NL 1.03 OV 1.00 ! PT 0.99 SC 0.98 ! ! ! Fit before self-cal, rms=0.102873Jy sigma=0.001041 ! Fit after self-cal, rms=0.083183Jy sigma=0.000791 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.024 mas, bmaj=3.651 mas, bpa=9.165 degrees ! Estimated noise=687.639 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 = -0.0041079 Jy ! Component: 100 - total flux cleaned = -0.00457844 Jy ! Component: 150 - total flux cleaned = -0.004883 Jy ! Component: 200 - total flux cleaned = -0.0049754 Jy ! Total flux subtracted in 200 components = -0.0049754 Jy ! Clean residual min=-0.006001 max=0.004023 Jy/beam ! Clean residual mean=-0.000025 rms=0.001209 Jy/beam ! Combined flux in latest and established models = 0.482193 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 80 components and 0.482193 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=0.082815Jy sigma=0.000788 ! Fit after self-cal, rms=0.082894Jy sigma=0.000788 ! 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=0.082894Jy sigma=0.000788 ! Fit after self-cal, rms=0.083129Jy sigma=0.000787 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.024 mas, bmaj=3.663 mas, bpa=9.226 degrees ! Estimated noise=686.441 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00345027 Jy ! Component: 100 - total flux cleaned = -0.0037269 Jy ! Component: 150 - total flux cleaned = -0.00389621 Jy ! Component: 200 - total flux cleaned = -0.00397533 Jy ! Total flux subtracted in 200 components = -0.00397533 Jy ! Clean residual min=-0.005350 max=0.003459 Jy/beam ! Clean residual mean=-0.000023 rms=0.001089 Jy/beam ! Combined flux in latest and established models = 0.478218 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 81 components and 0.478218 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=0.082879Jy sigma=0.000784 ! Fit after self-cal, rms=0.082881Jy sigma=0.000784 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 = -1.83832e-06 Jy ! Component: 100 - total flux cleaned = -0.000133843 Jy ! Component: 150 - total flux cleaned = -0.00013202 Jy ! Component: 200 - total flux cleaned = -0.000189426 Jy ! Total flux subtracted in 200 components = -0.000189426 Jy ! Clean residual min=-0.004920 max=0.003302 Jy/beam ! Clean residual mean=-0.000023 rms=0.001055 Jy/beam ! Combined flux in latest and established models = 0.478028 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 82 components and 0.478028 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=0.082803Jy sigma=0.000783 ! Fit after self-cal, rms=0.082798Jy sigma=0.000783 ! 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=0.082798Jy sigma=0.000783 ! Fit after self-cal, rms=0.082925Jy sigma=0.000778 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.025 mas, bmaj=3.677 mas, bpa=9.229 degrees ! Estimated noise=685.962 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00276926 Jy ! Component: 100 - total flux cleaned = -0.00302086 Jy ! Component: 150 - total flux cleaned = -0.00307596 Jy ! Component: 200 - total flux cleaned = -0.00312685 Jy ! Total flux subtracted in 200 components = -0.00312685 Jy ! Clean residual min=-0.004068 max=0.003244 Jy/beam ! Clean residual mean=-0.000003 rms=0.000792 Jy/beam ! Combined flux in latest and established models = 0.474901 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 84 components and 0.474901 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=0.082789Jy sigma=0.000777 ! Fit after self-cal, rms=0.082799Jy sigma=0.000777 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 = -4.86266e-05 Jy ! Component: 100 - total flux cleaned = -9.24324e-05 Jy ! Component: 150 - total flux cleaned = -9.16348e-05 Jy ! Component: 200 - total flux cleaned = -0.000130657 Jy ! Total flux subtracted in 200 components = -0.000130657 Jy ! Clean residual min=-0.003876 max=0.003111 Jy/beam ! Clean residual mean=-0.000003 rms=0.000773 Jy/beam ! Combined flux in latest and established models = 0.474771 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 87 components and 0.474771 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=0.082762Jy sigma=0.000777 ! Fit after self-cal, rms=0.082759Jy sigma=0.000777 ! 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=0.082759Jy sigma=0.000777 ! Fit after self-cal, rms=0.083018Jy sigma=0.000776 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.243 mas, bmaj=6.152 mas, bpa=-4.81 degrees ! Estimated noise=791.633 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00129471 Jy ! Component: 100 - total flux cleaned = -0.00157705 Jy ! Component: 150 - total flux cleaned = -0.00158771 Jy ! Component: 200 - total flux cleaned = -0.00159748 Jy ! Total flux subtracted in 200 components = -0.00159748 Jy ! Clean residual min=-0.002287 max=0.002154 Jy/beam ! Clean residual mean=-0.000001 rms=0.000635 Jy/beam ! Combined flux in latest and established models = 0.473173 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 93 components and 0.473173 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=0.082993Jy sigma=0.000776 ! Fit after self-cal, rms=0.082998Jy sigma=0.000776 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 = -2.57836e-07 Jy ! Component: 100 - total flux cleaned = 3.46709e-07 Jy ! Component: 150 - total flux cleaned = 1.02746e-05 Jy ! Component: 200 - total flux cleaned = 2.69154e-05 Jy ! Total flux subtracted in 200 components = 2.69154e-05 Jy ! Clean residual min=-0.002261 max=0.002164 Jy/beam ! Clean residual mean=-0.000001 rms=0.000633 Jy/beam ! Combined flux in latest and established models = 0.4732 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 97 components and 0.4732 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=0.082996Jy sigma=0.000776 ! Fit after self-cal, rms=0.082995Jy sigma=0.000776 ! 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=1.026 mas, bmaj=3.687 mas, bpa=9.262 degrees ! Estimated noise=685.694 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.026 x 3.687 at 9.262 degrees (North through East) ! Clean map min=-0.0034823 max=0.38316 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=0.8536 mas, bmaj=3.192 mas, bpa=11.08 degrees ! Estimated noise=1196.94 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.293879 Jy ! Component: 100 - total flux cleaned = 0.373402 Jy ! Component: 150 - total flux cleaned = 0.411623 Jy ! Component: 200 - total flux cleaned = 0.433454 Jy ! Total flux subtracted in 200 components = 0.433454 Jy ! Clean residual min=-0.007441 max=0.011116 Jy/beam ! Clean residual mean=-0.000059 rms=0.002309 Jy/beam ! Combined flux in latest and established models = 0.433454 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 23 model components to the UV plane model. ! The established model now contains 23 components and 0.433454 Jy ! Inverting map and beam ! Estimated beam: bmin=1.026 mas, bmaj=3.687 mas, bpa=9.262 degrees ! Estimated noise=685.694 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 = 0.0180993 Jy ! Component: 100 - total flux cleaned = 0.027178 Jy ! Component: 150 - total flux cleaned = 0.0319772 Jy ! Component: 200 - total flux cleaned = 0.0345823 Jy ! Total flux subtracted in 200 components = 0.0345823 Jy ! Clean residual min=-0.002715 max=0.002530 Jy/beam ! Clean residual mean=-0.000014 rms=0.000707 Jy/beam ! Combined flux in latest and established models = 0.468036 Jy ! Adding 52 model components to the UV plane model. ! The established model now contains 68 components and 0.468036 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=2.243 mas, bmaj=6.152 mas, bpa=-4.81 degrees ! Estimated noise=791.633 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00247023 Jy ! Component: 100 - total flux cleaned = 0.00350392 Jy ! Component: 150 - total flux cleaned = 0.00370855 Jy ! Component: 200 - total flux cleaned = 0.00374849 Jy ! Total flux subtracted in 200 components = 0.00374849 Jy ! Clean residual min=-0.002127 max=0.002239 Jy/beam ! Clean residual mean=-0.000006 rms=0.000651 Jy/beam ! Combined flux in latest and established models = 0.471785 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 = 3.75567e-05 Jy ! Component: 100 - total flux cleaned = 9.149e-05 Jy ! Component: 150 - total flux cleaned = 0.000126033 Jy ! Component: 200 - total flux cleaned = 0.000158805 Jy ! Total flux subtracted in 200 components = 0.000158805 Jy ! Clean residual min=-0.002113 max=0.002188 Jy/beam ! Clean residual mean=-0.000006 rms=0.000644 Jy/beam ! Combined flux in latest and established models = 0.471944 Jy ! Adding 15 model components to the UV plane model. ! The established model now contains 74 components and 0.471944 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.026 mas, bmaj=3.687 mas, bpa=9.262 degrees ! Estimated noise=685.694 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000529994 Jy ! Component: 100 - total flux cleaned = -0.000531626 Jy ! Component: 150 - total flux cleaned = -0.00054715 Jy ! Component: 200 - total flux cleaned = -0.000560954 Jy ! Total flux subtracted in 200 components = -0.000560954 Jy ! Clean residual min=-0.002673 max=0.002363 Jy/beam ! Clean residual mean=-0.000003 rms=0.000641 Jy/beam ! Combined flux in latest and established models = 0.471383 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 85 components and 0.471383 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=0.082871Jy sigma=0.000774 ! Fit after self-cal, rms=0.082863Jy sigma=0.000774 wmodel J0011-2612_X_2014_06_09_pus_map.mod ! Writing 85 model components to file: J0011-2612_X_2014_06_09_pus_map.mod wobs J0011-2612_X_2014_06_09_pus_uvs.fits ! Writing UV FITS file: J0011-2612_X_2014_06_09_pus_uvs.fits wwins J0011-2612_X_2014_06_09_pus_map.win ! wwins: Wrote 1 windows to J0011-2612_X_2014_06_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 = -0.000991008 Jy ! Component: 100 - total flux cleaned = -0.00176064 Jy ! Component: 150 - total flux cleaned = -0.00235862 Jy ! Component: 200 - total flux cleaned = -0.00284822 Jy ! Component: 250 - total flux cleaned = -0.00297998 Jy ! Component: 300 - total flux cleaned = -0.00301298 Jy ! Component: 350 - total flux cleaned = -0.00289283 Jy ! Component: 400 - total flux cleaned = -0.00277555 Jy ! Component: 450 - total flux cleaned = -0.00271851 Jy ! Component: 500 - total flux cleaned = -0.00266303 Jy ! Component: 550 - total flux cleaned = -0.00263643 Jy ! Component: 600 - total flux cleaned = -0.00261039 Jy ! Component: 650 - total flux cleaned = -0.00261072 Jy ! Component: 700 - total flux cleaned = -0.00266134 Jy ! Component: 750 - total flux cleaned = -0.00275885 Jy ! Component: 800 - total flux cleaned = -0.00273472 Jy ! Component: 850 - total flux cleaned = -0.00278143 Jy ! Component: 900 - total flux cleaned = -0.00280452 Jy ! Component: 950 - total flux cleaned = -0.00285024 Jy ! Component: 1000 - total flux cleaned = -0.0028724 Jy ! Component: 1050 - total flux cleaned = -0.00298004 Jy ! Component: 1100 - total flux cleaned = -0.00291601 Jy ! Component: 1150 - total flux cleaned = -0.00295758 Jy ! Component: 1200 - total flux cleaned = -0.00287561 Jy ! Component: 1250 - total flux cleaned = -0.0028357 Jy ! Component: 1300 - total flux cleaned = -0.00285589 Jy ! Component: 1350 - total flux cleaned = -0.00279751 Jy ! Component: 1400 - total flux cleaned = -0.00279762 Jy ! Component: 1450 - total flux cleaned = -0.00264685 Jy ! Component: 1500 - total flux cleaned = -0.00261002 Jy ! Component: 1550 - total flux cleaned = -0.0025179 Jy ! Component: 1600 - total flux cleaned = -0.00237286 Jy ! Component: 1650 - total flux cleaned = -0.00230183 Jy ! Component: 1700 - total flux cleaned = -0.00224872 Jy ! Component: 1750 - total flux cleaned = -0.00216148 Jy ! Component: 1800 - total flux cleaned = -0.00210992 Jy ! Component: 1850 - total flux cleaned = -0.00202494 Jy ! Component: 1900 - total flux cleaned = -0.00192427 Jy ! Component: 1950 - total flux cleaned = -0.0018084 Jy ! Component: 2000 - total flux cleaned = -0.00175918 Jy ! Total flux subtracted in 2048 components = -0.00166193 Jy ! Clean residual min=-0.000864 max=0.000892 Jy/beam ! Clean residual mean=0.000001 rms=0.000333 Jy/beam ! Combined flux in latest and established models = 0.469721 Jy keep ! Adding 153 model components to the UV plane model. ! The established model now contains 238 components and 0.469721 Jy ![Exited script file: muppet] wmap "J0011-2612_X_2014_06_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.026 x 3.687 at 9.262 degrees (North through East) ! Clean map min=-0.0020407 max=0.38664 Jy/beam ! Writing clean map to FITS file: J0011-2612_X_2014_06_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.38664 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000327911 device "J0011-2612_X_2014_06_09_pus\_map.eps/VPS" ! Attempting to open device: 'J0011-2612_X_2014_06_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.254431 0.254431 0.508863 1.01773 2.03545 4.0709 8.1418 16.2836 32.5672 65.1344 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.386 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.026 x 3.687 at 9.262 degrees (North through East) ! Clean map min=-0.0020407 max=0.38664 Jy/beam quit ! Quitting program ! Log file J0011-2612_X_2014_06_09_pus_uvs.log closed on Sat Nov 19 00:05:25 2016