! Started logfile: J1327+2210_X_2014_08_05_pus_uvs.log on Sat Nov 12 21:12:12 2016 obs J1327+2210_X_2014_08_05_pus_uva.fits ! Reading UV FITS file: J1327+2210_X_2014_08_05_pus_uva.fits ! AN table 1: 67 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.341294 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 414 lines of history. ! ! Reading 12348 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_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 360 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 360 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 360 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 360 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 360 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 360 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 360 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 360 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 360 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 360 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 360 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 360 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.600886Jy sigma=0.006896 ! Fit after self-cal, rms=0.589519Jy sigma=0.006712 ! 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=0.9879 mas, bmaj=2.187 mas, bpa=16.36 degrees ! Estimated noise=872.292 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 = 0.313674 Jy ! Component: 100 - total flux cleaned = 0.412657 Jy ! Total flux subtracted in 100 components = 0.412657 Jy ! Clean residual min=-0.023734 max=0.041292 Jy/beam ! Clean residual mean=-0.000286 rms=0.007257 Jy/beam ! Combined flux in latest and established models = 0.412657 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.412657 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=0.121373Jy sigma=0.001322 ! Fit after self-cal, rms=0.121333Jy sigma=0.001322 ! 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=1.261 mas, bmaj=2.335 mas, bpa=18.3 degrees ! Estimated noise=564.735 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 = 0.049717 Jy ! Component: 100 - total flux cleaned = 0.0749401 Jy ! Component: 150 - total flux cleaned = 0.0894344 Jy ! Component: 200 - total flux cleaned = 0.0980723 Jy ! Total flux subtracted in 200 components = 0.0980723 Jy ! Clean residual min=-0.023263 max=0.017905 Jy/beam ! Clean residual mean=0.000129 rms=0.005066 Jy/beam ! Combined flux in latest and established models = 0.510729 Jy ! Performing phase self-cal ! Adding 56 model components to the UV plane model. ! The established model now contains 58 components and 0.510729 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=0.099621Jy sigma=0.001072 ! Fit after self-cal, rms=0.099617Jy sigma=0.001071 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 51 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.10 HN 1.09 KP 0.92 ! LA 1.02 MK 1.00* NL 0.97 OV 1.00 ! PT 1.02 SC 1.12 ! ! ! Correcting IF 2. ! A total of 51 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.10 HN 1.12 KP 0.86 ! LA 1.04 MK 1.00* NL 0.96 OV 0.98 ! PT 0.96 SC 1.08 ! ! ! Correcting IF 3. ! A total of 51 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.10 HN 1.13 KP 0.82 ! LA 1.05 MK 1.00* NL 0.96 OV 0.99 ! PT 0.94 SC 1.08 ! ! ! Correcting IF 4. ! A total of 51 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.10 HN 1.12 KP 0.77 ! LA 1.06 MK 1.00* NL 0.96 OV 0.99 ! PT 0.97 SC 1.03 ! ! ! Correcting IF 5. ! A total of 51 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.08 HN 1.08 KP 0.74 ! LA 1.07 MK 1.00* NL 0.98 OV 1.00 ! PT 0.97 SC 1.08 ! ! ! Correcting IF 6. ! A total of 51 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.14 HN 1.11 KP 0.74 ! LA 1.06 MK 1.00* NL 0.99 OV 1.00 ! PT 0.97 SC 1.13 ! ! ! Correcting IF 7. ! A total of 51 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.23 HN 1.26 KP 0.79 ! LA 1.15 MK 1.00* NL 1.02 OV 1.06 ! PT 1.04 SC 1.15 ! ! ! Correcting IF 8. ! A total of 51 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.16 HN 1.17 KP 0.74 ! LA 1.05 MK 1.00* NL 0.98 OV 1.05 ! PT 0.98 SC 1.11 ! ! ! Correcting IF 9. ! A total of 51 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.14 HN 1.17 KP 0.76 ! LA 1.08 MK 1.00* NL 0.99 OV 1.05 ! PT 0.97 SC 1.07 ! ! ! Correcting IF 10. ! A total of 51 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.10 HN 1.21 KP 0.79 ! LA 1.10 MK 1.00* NL 1.00 OV 1.03 ! PT 0.98 SC 1.05 ! ! ! Correcting IF 11. ! A total of 51 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.15 HN 1.12 KP 0.82 ! LA 1.11 MK 1.00* NL 1.00 OV 1.03 ! PT 0.99 SC 1.07 ! ! ! Correcting IF 12. ! A total of 51 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.15 HN 1.17 KP 0.87 ! LA 1.10 MK 1.00* NL 0.98 OV 1.02 ! PT 1.00 SC 1.13 ! ! ! Fit before self-cal, rms=0.099617Jy sigma=0.001071 ! Fit after self-cal, rms=0.075903Jy sigma=0.000794 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.302 mas, bmaj=2.403 mas, bpa=16.36 degrees ! Estimated noise=582.045 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 = -0.00324028 Jy ! Component: 100 - total flux cleaned = -0.00314473 Jy ! Component: 150 - total flux cleaned = -0.0031452 Jy ! Component: 200 - total flux cleaned = -0.00307067 Jy ! Total flux subtracted in 200 components = -0.00307067 Jy ! Clean residual min=-0.004010 max=0.002714 Jy/beam ! Clean residual mean=-0.000042 rms=0.000873 Jy/beam ! Combined flux in latest and established models = 0.507659 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 62 components and 0.507659 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=0.075564Jy sigma=0.000791 ! Fit after self-cal, rms=0.075630Jy sigma=0.000791 ! 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=0.075630Jy sigma=0.000791 ! Fit after self-cal, rms=0.075628Jy sigma=0.000785 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.306 mas, bmaj=2.409 mas, bpa=16.19 degrees ! Estimated noise=581.963 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00240524 Jy ! Component: 100 - total flux cleaned = -0.00274794 Jy ! Component: 150 - total flux cleaned = -0.00298074 Jy ! Component: 200 - total flux cleaned = -0.00309755 Jy ! Total flux subtracted in 200 components = -0.00309755 Jy ! Clean residual min=-0.003174 max=0.002299 Jy/beam ! Clean residual mean=-0.000006 rms=0.000619 Jy/beam ! Combined flux in latest and established models = 0.504561 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 70 components and 0.504561 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=0.075525Jy sigma=0.000784 ! Fit after self-cal, rms=0.075526Jy 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 = -0.000313951 Jy ! Component: 100 - total flux cleaned = -0.000257324 Jy ! Component: 150 - total flux cleaned = -0.000257124 Jy ! Component: 200 - total flux cleaned = -0.000280436 Jy ! Total flux subtracted in 200 components = -0.000280436 Jy ! Clean residual min=-0.003087 max=0.002226 Jy/beam ! Clean residual mean=-0.000007 rms=0.000604 Jy/beam ! Combined flux in latest and established models = 0.504281 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 75 components and 0.504281 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=0.075506Jy sigma=0.000784 ! Fit after self-cal, rms=0.075504Jy sigma=0.000784 ! 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=0.075504Jy sigma=0.000784 ! Fit after self-cal, rms=0.075715Jy sigma=0.000784 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.309 mas, bmaj=2.413 mas, bpa=16.2 degrees ! Estimated noise=582.36 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00146362 Jy ! Component: 100 - total flux cleaned = -0.00175973 Jy ! Component: 150 - total flux cleaned = -0.00193728 Jy ! Component: 200 - total flux cleaned = -0.0020356 Jy ! Total flux subtracted in 200 components = -0.0020356 Jy ! Clean residual min=-0.002706 max=0.002092 Jy/beam ! Clean residual mean=-0.000002 rms=0.000551 Jy/beam ! Combined flux in latest and established models = 0.502245 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 76 components and 0.502245 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=0.000783 ! Fit after self-cal, rms=0.075677Jy sigma=0.000783 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 = -0.000131251 Jy ! Component: 100 - total flux cleaned = -0.000203909 Jy ! Component: 150 - total flux cleaned = -0.000253593 Jy ! Component: 200 - total flux cleaned = -0.00026942 Jy ! Total flux subtracted in 200 components = -0.00026942 Jy ! Clean residual min=-0.002655 max=0.002075 Jy/beam ! Clean residual mean=-0.000003 rms=0.000545 Jy/beam ! Combined flux in latest and established models = 0.501976 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 78 components and 0.501976 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=0.075669Jy sigma=0.000783 ! Fit after self-cal, rms=0.075668Jy sigma=0.000783 ! 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=0.075668Jy sigma=0.000783 ! Fit after self-cal, rms=0.075819Jy sigma=0.000783 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.606 mas, bmaj=2.892 mas, bpa=20.06 degrees ! Estimated noise=634.552 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000902094 Jy ! Component: 100 - total flux cleaned = -0.00103598 Jy ! Component: 150 - total flux cleaned = -0.00104986 Jy ! Component: 200 - total flux cleaned = -0.00107142 Jy ! Total flux subtracted in 200 components = -0.00107142 Jy ! Clean residual min=-0.002266 max=0.002369 Jy/beam ! Clean residual mean=0.000000 rms=0.000607 Jy/beam ! Combined flux in latest and established models = 0.500904 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 85 components and 0.500904 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=0.075814Jy sigma=0.000783 ! Fit after self-cal, rms=0.075814Jy sigma=0.000783 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 = -2.2322e-05 Jy ! Component: 100 - total flux cleaned = -1.16005e-05 Jy ! Component: 150 - total flux cleaned = -2.80392e-06 Jy ! Component: 200 - total flux cleaned = 1.22114e-05 Jy ! Total flux subtracted in 200 components = 1.22114e-05 Jy ! Clean residual min=-0.002238 max=0.002342 Jy/beam ! Clean residual mean=0.000000 rms=0.000605 Jy/beam ! Combined flux in latest and established models = 0.500917 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 89 components and 0.500917 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=0.000783 ! Fit after self-cal, rms=0.075814Jy sigma=0.000783 ! 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=1.311 mas, bmaj=2.416 mas, bpa=16.2 degrees ! Estimated noise=582.622 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.311 x 2.416 at 16.2 degrees (North through East) ! Clean map min=-0.0022869 max=0.42378 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=1.02 mas, bmaj=2.238 mas, bpa=16.34 degrees ! Estimated noise=914.291 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.318695 Jy ! Component: 100 - total flux cleaned = 0.412512 Jy ! Component: 150 - total flux cleaned = 0.450159 Jy ! Component: 200 - total flux cleaned = 0.469602 Jy ! Total flux subtracted in 200 components = 0.469602 Jy ! Clean residual min=-0.006174 max=0.009798 Jy/beam ! Clean residual mean=-0.000096 rms=0.001736 Jy/beam ! Combined flux in latest and established models = 0.469602 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 0.469602 Jy ! Inverting map and beam ! Estimated beam: bmin=1.311 mas, bmaj=2.416 mas, bpa=16.2 degrees ! Estimated noise=582.622 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 = 0.0139833 Jy ! Component: 100 - total flux cleaned = 0.0216094 Jy ! Component: 150 - total flux cleaned = 0.0260919 Jy ! Component: 200 - total flux cleaned = 0.0287745 Jy ! Total flux subtracted in 200 components = 0.0287745 Jy ! Clean residual min=-0.002552 max=0.002274 Jy/beam ! Clean residual mean=-0.000010 rms=0.000583 Jy/beam ! Combined flux in latest and established models = 0.498376 Jy ! Adding 46 model components to the UV plane model. ! The established model now contains 60 components and 0.498376 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=2.606 mas, bmaj=2.892 mas, bpa=20.06 degrees ! Estimated noise=634.552 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00168056 Jy ! Component: 100 - total flux cleaned = 0.00256347 Jy ! Component: 150 - total flux cleaned = 0.0030133 Jy ! Component: 200 - total flux cleaned = 0.00309623 Jy ! Total flux subtracted in 200 components = 0.00309623 Jy ! Clean residual min=-0.002277 max=0.002459 Jy/beam ! Clean residual mean=0.000003 rms=0.000613 Jy/beam ! Combined flux in latest and established models = 0.501473 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 = 8.44977e-05 Jy ! Component: 100 - total flux cleaned = 9.55749e-05 Jy ! Component: 150 - total flux cleaned = 0.000116366 Jy ! Component: 200 - total flux cleaned = 0.000126286 Jy ! Total flux subtracted in 200 components = 0.000126286 Jy ! Clean residual min=-0.002291 max=0.002443 Jy/beam ! Clean residual mean=0.000004 rms=0.000611 Jy/beam ! Combined flux in latest and established models = 0.501599 Jy ! Adding 16 model components to the UV plane model. ! The established model now contains 70 components and 0.501599 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.311 mas, bmaj=2.416 mas, bpa=16.2 degrees ! Estimated noise=582.622 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000265874 Jy ! Component: 100 - total flux cleaned = -9.1528e-05 Jy ! Component: 150 - total flux cleaned = -4.84258e-06 Jy ! Component: 200 - total flux cleaned = 7.27821e-05 Jy ! Total flux subtracted in 200 components = 7.27821e-05 Jy ! Clean residual min=-0.002400 max=0.002147 Jy/beam ! Clean residual mean=0.000003 rms=0.000539 Jy/beam ! Combined flux in latest and established models = 0.501671 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 74 components and 0.501672 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=0.075860Jy sigma=0.000783 ! Fit after self-cal, rms=0.075852Jy sigma=0.000783 wmodel J1327+2210_X_2014_08_05_pus_map.mod ! Writing 74 model components to file: J1327+2210_X_2014_08_05_pus_map.mod wobs J1327+2210_X_2014_08_05_pus_uvs.fits ! Writing UV FITS file: J1327+2210_X_2014_08_05_pus_uvs.fits wwins J1327+2210_X_2014_08_05_pus_map.win ! wwins: Wrote 1 windows to J1327+2210_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 = -0.00060241 Jy ! Component: 100 - total flux cleaned = -0.000639273 Jy ! Component: 150 - total flux cleaned = -0.000358412 Jy ! Component: 200 - total flux cleaned = -0.000127234 Jy ! Component: 250 - total flux cleaned = -0.000126187 Jy ! Component: 300 - total flux cleaned = -0.0001777 Jy ! Component: 350 - total flux cleaned = -0.000153797 Jy ! Component: 400 - total flux cleaned = -8.34429e-05 Jy ! Component: 450 - total flux cleaned = 3.061e-05 Jy ! Component: 500 - total flux cleaned = 8.1455e-06 Jy ! Component: 550 - total flux cleaned = 5.1964e-05 Jy ! Component: 600 - total flux cleaned = 9.41712e-05 Jy ! Component: 650 - total flux cleaned = 9.3852e-05 Jy ! Component: 700 - total flux cleaned = 1.34643e-05 Jy ! Component: 750 - total flux cleaned = -6.18249e-06 Jy ! Component: 800 - total flux cleaned = -0.000121609 Jy ! Component: 850 - total flux cleaned = -0.000197553 Jy ! Component: 900 - total flux cleaned = -0.00027189 Jy ! Component: 950 - total flux cleaned = -0.00038103 Jy ! Component: 1000 - total flux cleaned = -0.00043419 Jy ! Component: 1050 - total flux cleaned = -0.00045206 Jy ! Component: 1100 - total flux cleaned = -0.000555079 Jy ! Component: 1150 - total flux cleaned = -0.000622081 Jy ! Component: 1200 - total flux cleaned = -0.000721143 Jy ! Component: 1250 - total flux cleaned = -0.000769767 Jy ! Component: 1300 - total flux cleaned = -0.000801871 Jy ! Component: 1350 - total flux cleaned = -0.000848872 Jy ! Component: 1400 - total flux cleaned = -0.000925853 Jy ! Component: 1450 - total flux cleaned = -0.000941184 Jy ! Component: 1500 - total flux cleaned = -0.00100111 Jy ! Component: 1550 - total flux cleaned = -0.00104501 Jy ! Component: 1600 - total flux cleaned = -0.00107401 Jy ! Component: 1650 - total flux cleaned = -0.0010885 Jy ! Component: 1700 - total flux cleaned = -0.00113057 Jy ! Component: 1750 - total flux cleaned = -0.0011584 Jy ! Component: 1800 - total flux cleaned = -0.00122645 Jy ! Component: 1850 - total flux cleaned = -0.00122639 Jy ! Component: 1900 - total flux cleaned = -0.00120025 Jy ! Component: 1950 - total flux cleaned = -0.00121333 Jy ! Component: 2000 - total flux cleaned = -0.0012262 Jy ! Total flux subtracted in 2048 components = -0.00121354 Jy ! Clean residual min=-0.000738 max=0.000706 Jy/beam ! Clean residual mean=0.000001 rms=0.000252 Jy/beam ! Combined flux in latest and established models = 0.500458 Jy keep ! Adding 132 model components to the UV plane model. ! The established model now contains 206 components and 0.500458 Jy ![Exited script file: muppet] wmap "J1327+2210_X_2014_08_05_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.311 x 2.416 at 16.2 degrees (North through East) ! Clean map min=-0.0015584 max=0.42458 Jy/beam ! Writing clean map to FITS file: J1327+2210_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 0.42458 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000249342 device "J1327+2210_X_2014_08_05_pus\_map.eps/VPS" ! Attempting to open device: 'J1327+2210_X_2014_08_05_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.17618 0.17618 0.352361 0.704722 1.40944 2.81889 5.63777 11.2755 22.5511 45.1022 90.2044 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.424 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.311 x 2.416 at 16.2 degrees (North through East) ! Clean map min=-0.0015584 max=0.42458 Jy/beam quit ! Quitting program ! Log file J1327+2210_X_2014_08_05_pus_uvs.log closed on Sat Nov 12 21:12:13 2016