! Started logfile: J1203+4632_X_2015_01_22_pus_uvs.log on Wed Jan 4 13:10:34 2017 obs J1203+4632_X_2015_01_22_pus_uva.fits ! Reading UV FITS file: J1203+4632_X_2015_01_22_pus_uva.fits ! AN table 1: 63 integrations on 45 of 45 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J1203+4632 ! ! 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 295 lines of history. ! ! Reading 34020 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 J1203+4632_X_2015_01_22_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. ! ! 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=0.988362Jy sigma=0.011458 ! Fit after self-cal, rms=0.961433Jy sigma=0.011186 ! 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=0.6842 mas, bmaj=2.668 mas, bpa=-48.84 degrees ! Estimated noise=861.542 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 = 0.0300432 Jy ! Component: 100 - total flux cleaned = 0.0382837 Jy ! Total flux subtracted in 100 components = 0.0382837 Jy ! Clean residual min=-0.003799 max=0.004991 Jy/beam ! Clean residual mean=-0.000002 rms=0.001181 Jy/beam ! Combined flux in latest and established models = 0.0382837 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.0382837 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=0.079002Jy sigma=0.000793 ! Fit after self-cal, rms=0.078384Jy sigma=0.000787 ! 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=0.9222 mas, bmaj=2.632 mas, bpa=-50.24 degrees ! Estimated noise=341.106 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 = 0.00660446 Jy ! Component: 100 - total flux cleaned = 0.0099332 Jy ! Component: 150 - total flux cleaned = 0.0114861 Jy ! Component: 200 - total flux cleaned = 0.0119395 Jy ! Total flux subtracted in 200 components = 0.0119395 Jy ! Clean residual min=-0.002499 max=0.005280 Jy/beam ! Clean residual mean=-0.000013 rms=0.000869 Jy/beam ! Combined flux in latest and established models = 0.0502232 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 24 components and 0.0502232 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=0.077794Jy sigma=0.000780 ! Fit after self-cal, rms=0.077729Jy sigma=0.000780 ! Inverting map ! Added new window around map position (-3.6, -5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0049063 Jy ! Component: 100 - total flux cleaned = 0.00740222 Jy ! Component: 150 - total flux cleaned = 0.00886427 Jy ! Component: 200 - total flux cleaned = 0.00973057 Jy ! Total flux subtracted in 200 components = 0.00973057 Jy ! Clean residual min=-0.001874 max=0.001999 Jy/beam ! Clean residual mean=-0.000003 rms=0.000570 Jy/beam ! Combined flux in latest and established models = 0.0599538 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 44 components and 0.0599538 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=0.077409Jy sigma=0.000775 ! Fit after self-cal, rms=0.077213Jy sigma=0.000774 ! 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 0.95 FD 1.06 HN 0.91 KP 1.24 ! LA 0.87 MK 1.09 NL 0.97 OV 1.05 ! PT 1.04 SC 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.96 HN 0.95 KP 1.10 ! LA 0.93 MK 1.08 NL 0.97 OV 1.06 ! PT 1.00 SC 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.96 HN 0.97 KP 1.04 ! LA 0.90 MK 1.13 NL 1.00 OV 1.01 ! PT 0.99 SC 1.06 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.95 HN 0.93 KP 1.05 ! LA 0.92 MK 1.00 NL 0.97 OV 1.06 ! PT 1.09 SC 0.95 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.86 FD 0.96 HN 0.93 KP 1.01 ! LA 0.86 MK 1.18 NL 1.00 OV 1.09 ! PT 1.08 SC 0.93 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.99 HN 0.97 KP 1.01 ! LA 0.93 MK 1.04 NL 1.09 OV 1.05 ! PT 1.01 SC 1.01 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.02 HN 0.97 KP 0.95 ! LA 0.90 MK 1.19 NL 1.03 OV 1.04 ! PT 1.15 SC 1.09 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 0.95 HN 1.05 KP 0.95 ! LA 0.85 MK 1.00 NL 0.94 OV 1.11 ! PT 1.02 SC 1.01 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 FD 0.92 HN 0.96 KP 1.04 ! LA 0.80 MK 1.04 NL 1.00 OV 1.12 ! PT 1.11 SC 0.94 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 0.95 HN 0.96 KP 0.98 ! LA 0.89 MK 0.98 NL 1.02 OV 1.10 ! PT 1.13 SC 0.97 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.03 HN 0.90 KP 1.08 ! LA 0.83 MK 0.83 NL 0.98 OV 1.01 ! PT 1.08 SC 0.96 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.84 FD 0.89 HN 0.82 KP 1.13 ! LA 0.95 MK 0.88 NL 0.92 OV 1.04 ! PT 1.04 SC 0.87 ! ! ! Fit before self-cal, rms=0.077213Jy sigma=0.000774 ! Fit after self-cal, rms=0.072885Jy sigma=0.000772 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9288 mas, bmaj=2.591 mas, bpa=-50.42 degrees ! Estimated noise=335.966 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 = 0.00193211 Jy ! Component: 100 - total flux cleaned = 0.00285627 Jy ! Component: 150 - total flux cleaned = 0.00337598 Jy ! Component: 200 - total flux cleaned = 0.0036323 Jy ! Total flux subtracted in 200 components = 0.0036323 Jy ! Clean residual min=-0.001512 max=0.001530 Jy/beam ! Clean residual mean=0.000009 rms=0.000393 Jy/beam ! Combined flux in latest and established models = 0.0635861 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 58 components and 0.0635861 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=0.072799Jy sigma=0.000771 ! Fit after self-cal, rms=0.072669Jy sigma=0.000770 ! 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=0.072669Jy sigma=0.000770 ! Fit after self-cal, rms=0.072639Jy sigma=0.000770 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.927 mas, bmaj=2.578 mas, bpa=-50.48 degrees ! Estimated noise=336.259 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00136228 Jy ! Component: 100 - total flux cleaned = 0.00189113 Jy ! Component: 150 - total flux cleaned = 0.00223724 Jy ! Component: 200 - total flux cleaned = 0.00235583 Jy ! Total flux subtracted in 200 components = 0.00235583 Jy ! Clean residual min=-0.001384 max=0.001406 Jy/beam ! Clean residual mean=0.000008 rms=0.000357 Jy/beam ! Combined flux in latest and established models = 0.0659419 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 64 components and 0.0659419 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=0.072594Jy sigma=0.000769 ! Fit after self-cal, rms=0.072579Jy sigma=0.000769 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 = 0.000749672 Jy ! Component: 100 - total flux cleaned = 0.00101954 Jy ! Component: 150 - total flux cleaned = 0.00116485 Jy ! Component: 200 - total flux cleaned = 0.00121649 Jy ! Total flux subtracted in 200 components = 0.00121649 Jy ! Clean residual min=-0.001280 max=0.001388 Jy/beam ! Clean residual mean=0.000009 rms=0.000342 Jy/beam ! Combined flux in latest and established models = 0.0671584 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 72 components and 0.0671584 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=0.072552Jy sigma=0.000768 ! Fit after self-cal, rms=0.072530Jy sigma=0.000768 ! 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=0.072530Jy sigma=0.000768 ! Fit after self-cal, rms=0.072618Jy sigma=0.000768 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.923 mas, bmaj=2.572 mas, bpa=-50.54 degrees ! Estimated noise=336.01 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000900211 Jy ! Component: 100 - total flux cleaned = 0.00114727 Jy ! Component: 150 - total flux cleaned = 0.00135425 Jy ! Component: 200 - total flux cleaned = 0.00145245 Jy ! Total flux subtracted in 200 components = 0.00145245 Jy ! Clean residual min=-0.001151 max=0.001260 Jy/beam ! Clean residual mean=0.000008 rms=0.000322 Jy/beam ! Combined flux in latest and established models = 0.0686109 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 78 components and 0.0686109 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=0.072600Jy sigma=0.000768 ! Fit after self-cal, rms=0.072599Jy sigma=0.000768 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 = 0.00032761 Jy ! Component: 100 - total flux cleaned = 0.000464969 Jy ! Component: 150 - total flux cleaned = 0.000485165 Jy ! Component: 200 - total flux cleaned = 0.000433778 Jy ! Total flux subtracted in 200 components = 0.000433778 Jy ! Clean residual min=-0.001120 max=0.001271 Jy/beam ! Clean residual mean=0.000008 rms=0.000318 Jy/beam ! Combined flux in latest and established models = 0.0690446 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 86 components and 0.0690446 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=0.072587Jy sigma=0.000768 ! Fit after self-cal, rms=0.072575Jy sigma=0.000768 ! 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=0.072575Jy sigma=0.000768 ! Fit after self-cal, rms=0.072586Jy sigma=0.000768 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.121 mas, bmaj=2.853 mas, bpa=-62.73 degrees ! Estimated noise=404.51 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000236314 Jy ! Component: 100 - total flux cleaned = 0.000378961 Jy ! Component: 150 - total flux cleaned = 0.000430157 Jy ! Component: 200 - total flux cleaned = 0.000429621 Jy ! Total flux subtracted in 200 components = 0.000429621 Jy ! Clean residual min=-0.001491 max=0.001903 Jy/beam ! Clean residual mean=0.000013 rms=0.000479 Jy/beam ! Combined flux in latest and established models = 0.0694743 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 98 components and 0.0694743 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=0.072579Jy sigma=0.000768 ! Fit after self-cal, rms=0.072585Jy sigma=0.000768 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 = 7.55228e-05 Jy ! Component: 100 - total flux cleaned = 0.000108746 Jy ! Component: 150 - total flux cleaned = 9.54751e-05 Jy ! Component: 200 - total flux cleaned = 8.34386e-05 Jy ! Total flux subtracted in 200 components = 8.34386e-05 Jy ! Clean residual min=-0.001441 max=0.001928 Jy/beam ! Clean residual mean=0.000014 rms=0.000473 Jy/beam ! Combined flux in latest and established models = 0.0695577 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 104 components and 0.0695577 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=0.072581Jy sigma=0.000767 ! Fit after self-cal, rms=0.072581Jy sigma=0.000767 ! 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=0.9202 mas, bmaj=2.568 mas, bpa=-50.58 degrees ! Estimated noise=335.622 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9202 x 2.568 at -50.58 degrees (North through East) ! Clean map min=-0.002549 max=0.039064 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=0.6796 mas, bmaj=2.619 mas, bpa=-49.07 degrees ! Estimated noise=830.907 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0284165 Jy ! Component: 100 - total flux cleaned = 0.0388495 Jy ! Component: 150 - total flux cleaned = 0.0457075 Jy ! Component: 200 - total flux cleaned = 0.0508181 Jy ! Total flux subtracted in 200 components = 0.0508181 Jy ! Clean residual min=-0.003332 max=0.003213 Jy/beam ! Clean residual mean=0.000000 rms=0.000962 Jy/beam ! Combined flux in latest and established models = 0.0508181 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 20 model components to the UV plane model. ! The established model now contains 20 components and 0.0508181 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9202 mas, bmaj=2.568 mas, bpa=-50.58 degrees ! Estimated noise=335.622 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 = 0.0057852 Jy ! Component: 100 - total flux cleaned = 0.00847201 Jy ! Component: 150 - total flux cleaned = 0.0105461 Jy ! Component: 200 - total flux cleaned = 0.0123728 Jy ! Total flux subtracted in 200 components = 0.0123728 Jy ! Clean residual min=-0.001850 max=0.001898 Jy/beam ! Clean residual mean=0.000003 rms=0.000546 Jy/beam ! Combined flux in latest and established models = 0.0631908 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 42 components and 0.0631908 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=2.121 mas, bmaj=2.853 mas, bpa=-62.73 degrees ! Estimated noise=404.51 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00194941 Jy ! Component: 100 - total flux cleaned = 0.0030386 Jy ! Component: 150 - total flux cleaned = 0.00398893 Jy ! Component: 200 - total flux cleaned = 0.00478933 Jy ! Total flux subtracted in 200 components = 0.00478933 Jy ! Clean residual min=-0.001709 max=0.001871 Jy/beam ! Clean residual mean=0.000013 rms=0.000566 Jy/beam ! Combined flux in latest and established models = 0.0679802 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 = 0.000470604 Jy ! Component: 100 - total flux cleaned = 0.0007466 Jy ! Component: 150 - total flux cleaned = 0.000853145 Jy ! Component: 200 - total flux cleaned = 0.00092516 Jy ! Total flux subtracted in 200 components = 0.00092516 Jy ! Clean residual min=-0.001600 max=0.001919 Jy/beam ! Clean residual mean=0.000014 rms=0.000515 Jy/beam ! Combined flux in latest and established models = 0.0689053 Jy ! Adding 50 model components to the UV plane model. ! The established model now contains 79 components and 0.0689053 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9202 mas, bmaj=2.568 mas, bpa=-50.58 degrees ! Estimated noise=335.622 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000255522 Jy ! Component: 100 - total flux cleaned = 0.000387695 Jy ! Component: 150 - total flux cleaned = 0.000417941 Jy ! Component: 200 - total flux cleaned = 0.000521768 Jy ! Total flux subtracted in 200 components = 0.000521768 Jy ! Clean residual min=-0.001366 max=0.001419 Jy/beam ! Clean residual mean=0.000006 rms=0.000344 Jy/beam ! Combined flux in latest and established models = 0.0694271 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 99 components and 0.0694271 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=0.072596Jy sigma=0.000768 ! Fit after self-cal, rms=0.072580Jy sigma=0.000767 wmodel J1203+4632_X_2015_01_22_pus_map.mod ! Writing 99 model components to file: J1203+4632_X_2015_01_22_pus_map.mod wobs J1203+4632_X_2015_01_22_pus_uvs.fits ! Writing UV FITS file: J1203+4632_X_2015_01_22_pus_uvs.fits wwins J1203+4632_X_2015_01_22_pus_map.win ! wwins: Wrote 2 windows to J1203+4632_X_2015_01_22_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 = 0.000162461 Jy ! Component: 100 - total flux cleaned = 0.000306654 Jy ! Component: 150 - total flux cleaned = 0.000415442 Jy ! Component: 200 - total flux cleaned = 0.000531982 Jy ! Component: 250 - total flux cleaned = 0.000655609 Jy ! Component: 300 - total flux cleaned = 0.000685536 Jy ! Component: 350 - total flux cleaned = 0.000727837 Jy ! Component: 400 - total flux cleaned = 0.000768032 Jy ! Component: 450 - total flux cleaned = 0.000832634 Jy ! Component: 500 - total flux cleaned = 0.000832568 Jy ! Component: 550 - total flux cleaned = 0.000856542 Jy ! Component: 600 - total flux cleaned = 0.000914167 Jy ! Component: 650 - total flux cleaned = 0.00095877 Jy ! Component: 700 - total flux cleaned = 0.000980383 Jy ! Component: 750 - total flux cleaned = 0.0010121 Jy ! Component: 800 - total flux cleaned = 0.00100182 Jy ! Component: 850 - total flux cleaned = 0.000981742 Jy ! Component: 900 - total flux cleaned = 0.000961927 Jy ! Component: 950 - total flux cleaned = 0.000913919 Jy ! Component: 1000 - total flux cleaned = 0.000857481 Jy ! Component: 1050 - total flux cleaned = 0.000783799 Jy ! Component: 1100 - total flux cleaned = 0.000747689 Jy ! Component: 1150 - total flux cleaned = 0.000702894 Jy ! Component: 1200 - total flux cleaned = 0.000658673 Jy ! Component: 1250 - total flux cleaned = 0.000580981 Jy ! Component: 1300 - total flux cleaned = 0.000538468 Jy ! Component: 1350 - total flux cleaned = 0.000513101 Jy ! Component: 1400 - total flux cleaned = 0.000422519 Jy ! Component: 1450 - total flux cleaned = 0.000381981 Jy ! Component: 1500 - total flux cleaned = 0.000334148 Jy ! Component: 1550 - total flux cleaned = 0.000294796 Jy ! Component: 1600 - total flux cleaned = 0.000224788 Jy ! Component: 1650 - total flux cleaned = 0.000178756 Jy ! Component: 1700 - total flux cleaned = 0.000110737 Jy ! Component: 1750 - total flux cleaned = 6.59763e-05 Jy ! Component: 1800 - total flux cleaned = 1.45069e-05 Jy ! Component: 1850 - total flux cleaned = -6.54688e-05 Jy ! Component: 1900 - total flux cleaned = -0.000129974 Jy ! Component: 1950 - total flux cleaned = -0.000193598 Jy ! Component: 2000 - total flux cleaned = -0.000242493 Jy ! Total flux subtracted in 2048 components = -0.000283929 Jy ! Clean residual min=-0.000413 max=0.000344 Jy/beam ! Clean residual mean=0.000002 rms=0.000131 Jy/beam ! Combined flux in latest and established models = 0.0691432 Jy keep ! Adding 139 model components to the UV plane model. ! The established model now contains 238 components and 0.0691432 Jy ![Exited script file: muppet] wmap "J1203+4632_X_2015_01_22_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9202 x 2.568 at -50.58 degrees (North through East) ! Clean map min=-0.0026093 max=0.038462 Jy/beam ! Writing clean map to FITS file: J1203+4632_X_2015_01_22_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0384624 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00012432 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.969677 0.969677 1.93935 3.87871 7.75742 15.5148 31.0297 62.0593 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.038 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9202 x 2.568 at -50.58 degrees (North through East) ! Clean map min=-0.0026093 max=0.038462 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 J1203+4632_X_2015_01_22_pus_uvs.log closed on Wed Jan 4 13:10:36 2017