! Started logfile: J1659+2629_X_2015_01_23_pus_uvs.log on Sun Jan 1 22:19:10 2017 obs J1659+2629_X_2015_01_23_pus_uva.fits ! Reading UV FITS file: J1659+2629_X_2015_01_23_pus_uva.fits ! AN table 1: 74 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.94955 visibilities/baseline/integration-bin. ! Found source: J1659+2629 ! ! 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 350 lines of history. ! ! Reading 37944 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 J1659+2629_X_2015_01_23_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 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 55 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.858841Jy sigma=0.010156 ! Fit after self-cal, rms=0.844184Jy sigma=0.009984 ! 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=0.7392 mas, bmaj=1.548 mas, bpa=2.062 degrees ! Estimated noise=692.317 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 = 0.114727 Jy ! Component: 100 - total flux cleaned = 0.153435 Jy ! Total flux subtracted in 100 components = 0.153435 Jy ! Clean residual min=-0.010588 max=0.020412 Jy/beam ! Clean residual mean=-0.000019 rms=0.002828 Jy/beam ! Combined flux in latest and established models = 0.153435 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.153435 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=0.095748Jy sigma=0.001039 ! Fit after self-cal, rms=0.095652Jy sigma=0.001037 ! Inverting map ! Added new window around map position (2, 0.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0222219 Jy ! Component: 100 - total flux cleaned = 0.0370861 Jy ! Total flux subtracted in 100 components = 0.0370861 Jy ! Clean residual min=-0.007707 max=0.010762 Jy/beam ! Clean residual mean=-0.000007 rms=0.002065 Jy/beam ! Combined flux in latest and established models = 0.190521 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 15 components and 0.190521 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=0.087476Jy sigma=0.000922 ! Fit after self-cal, rms=0.087217Jy sigma=0.000919 ! 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=0.9282 mas, bmaj=1.842 mas, bpa=1.324 degrees ! Estimated noise=313.484 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 = 0.0183912 Jy ! Component: 100 - total flux cleaned = 0.0292647 Jy ! Component: 150 - total flux cleaned = 0.0365924 Jy ! Component: 200 - total flux cleaned = 0.0417628 Jy ! Total flux subtracted in 200 components = 0.0417628 Jy ! Clean residual min=-0.007892 max=0.008043 Jy/beam ! Clean residual mean=-0.000005 rms=0.002097 Jy/beam ! Combined flux in latest and established models = 0.232284 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 38 components and 0.232284 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=0.082926Jy sigma=0.000864 ! Fit after self-cal, rms=0.082715Jy sigma=0.000860 ! 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 0.91 FD 1.07 HN 1.41 KP 0.89 ! LA 1.08 MK 0.92 NL 1.01 OV 0.95 ! PT 1.00 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.07 HN 1.30 KP 0.85 ! LA 1.10 MK 0.92 NL 0.99 OV 0.97 ! PT 0.96 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.06 HN 1.35 KP 0.79 ! LA 1.13 MK 0.94 NL 1.01 OV 0.97 ! PT 0.93 SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.05 HN 1.31 KP 0.76 ! LA 1.14 MK 0.95 NL 0.96 OV 0.95 ! PT 0.94 SC 1.02 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.06 HN 1.28 KP 0.73 ! LA 1.13 MK 0.96 NL 1.01 OV 0.96 ! PT 0.93 SC 1.00 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.10 HN 1.39 KP 0.72 ! LA 1.13 MK 0.91 NL 1.00 OV 0.98 ! PT 0.95 SC 1.00 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.21 HN 1.53 KP 0.71 ! LA 1.14 MK 1.02 NL 1.06 OV 1.04 ! PT 1.02 SC 1.08 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.10 HN 1.38 KP 0.71 ! LA 1.11 MK 0.94 NL 1.04 OV 1.01 ! PT 0.94 SC 1.00 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.08 HN 1.40 KP 0.74 ! LA 1.17 MK 0.94 NL 1.00 OV 1.00 ! PT 0.95 SC 1.01 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.09 HN 1.40 KP 0.77 ! LA 1.13 MK 0.94 NL 0.99 OV 1.00 ! PT 0.94 SC 0.98 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.09 HN 1.43 KP 0.80 ! LA 1.17 MK 0.94 NL 1.02 OV 1.00 ! PT 0.97 SC 1.01 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.07 HN 1.51 KP 0.76 ! LA 1.16 MK 0.95 NL 1.01 OV 1.00 ! PT 0.96 SC 1.02 ! ! ! Fit before self-cal, rms=0.082715Jy sigma=0.000860 ! Fit after self-cal, rms=0.084241Jy sigma=0.000786 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9318 mas, bmaj=1.853 mas, bpa=1.73 degrees ! Estimated noise=310.083 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 (3, 1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00399685 Jy ! Component: 100 - total flux cleaned = 0.00431545 Jy ! Component: 150 - total flux cleaned = 0.00417844 Jy ! Component: 200 - total flux cleaned = 0.00407111 Jy ! Total flux subtracted in 200 components = 0.00407111 Jy ! Clean residual min=-0.001844 max=0.002314 Jy/beam ! Clean residual mean=0.000008 rms=0.000481 Jy/beam ! Combined flux in latest and established models = 0.236355 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 51 components and 0.236355 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=0.084044Jy sigma=0.000782 ! Fit after self-cal, rms=0.084127Jy sigma=0.000781 ! 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=0.084127Jy sigma=0.000781 ! Fit after self-cal, rms=0.085441Jy sigma=0.000780 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9304 mas, bmaj=1.843 mas, bpa=1.525 degrees ! Estimated noise=309.581 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00166178 Jy ! Component: 100 - total flux cleaned = 0.00199613 Jy ! Component: 150 - total flux cleaned = 0.00203262 Jy ! Component: 200 - total flux cleaned = 0.00200165 Jy ! Total flux subtracted in 200 components = 0.00200165 Jy ! Clean residual min=-0.001523 max=0.001874 Jy/beam ! Clean residual mean=0.000006 rms=0.000365 Jy/beam ! Combined flux in latest and established models = 0.238357 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 59 components and 0.238357 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=0.085390Jy sigma=0.000779 ! Fit after self-cal, rms=0.085391Jy sigma=0.000779 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) ! Added new window around map position (5.4, 2.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0019269 Jy ! Component: 100 - total flux cleaned = 0.00274208 Jy ! Component: 150 - total flux cleaned = 0.00293304 Jy ! Component: 200 - total flux cleaned = 0.00303893 Jy ! Total flux subtracted in 200 components = 0.00303893 Jy ! Clean residual min=-0.001315 max=0.001116 Jy/beam ! Clean residual mean=0.000006 rms=0.000298 Jy/beam ! Combined flux in latest and established models = 0.241396 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 77 components and 0.241396 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=0.085344Jy sigma=0.000778 ! Fit after self-cal, rms=0.085342Jy sigma=0.000778 ! 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=0.085342Jy sigma=0.000778 ! Fit after self-cal, rms=0.085559Jy sigma=0.000778 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9305 mas, bmaj=1.843 mas, bpa=1.53 degrees ! Estimated noise=309.209 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000752263 Jy ! Component: 100 - total flux cleaned = 0.00114498 Jy ! Component: 150 - total flux cleaned = 0.00127773 Jy ! Component: 200 - total flux cleaned = 0.00135531 Jy ! Total flux subtracted in 200 components = 0.00135531 Jy ! Clean residual min=-0.001195 max=0.001048 Jy/beam ! Clean residual mean=0.000006 rms=0.000266 Jy/beam ! Combined flux in latest and established models = 0.242751 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 90 components and 0.242751 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=0.085543Jy sigma=0.000778 ! Fit after self-cal, rms=0.085544Jy sigma=0.000778 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 = 0.000212076 Jy ! Component: 100 - total flux cleaned = 0.000336225 Jy ! Component: 150 - total flux cleaned = 0.00035252 Jy ! Component: 200 - total flux cleaned = 0.000352398 Jy ! Total flux subtracted in 200 components = 0.000352398 Jy ! Clean residual min=-0.001126 max=0.001025 Jy/beam ! Clean residual mean=0.000005 rms=0.000257 Jy/beam ! Combined flux in latest and established models = 0.243104 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 102 components and 0.243104 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=0.085538Jy sigma=0.000778 ! Fit after self-cal, rms=0.085537Jy sigma=0.000778 ! 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=0.085537Jy sigma=0.000778 ! Fit after self-cal, rms=0.085665Jy sigma=0.000778 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.153 mas, bmaj=2.872 mas, bpa=1.221 degrees ! Estimated noise=368.066 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000419481 Jy ! Component: 100 - total flux cleaned = 0.000488387 Jy ! Component: 150 - total flux cleaned = 0.000503586 Jy ! Component: 200 - total flux cleaned = 0.000483761 Jy ! Total flux subtracted in 200 components = 0.000483761 Jy ! Clean residual min=-0.001028 max=0.001025 Jy/beam ! Clean residual mean=0.000009 rms=0.000314 Jy/beam ! Combined flux in latest and established models = 0.243587 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 116 components and 0.243587 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=0.085663Jy sigma=0.000778 ! Fit after self-cal, rms=0.085663Jy sigma=0.000778 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 = 7.95474e-05 Jy ! Component: 100 - total flux cleaned = 8.91791e-05 Jy ! Component: 150 - total flux cleaned = 7.3606e-05 Jy ! Component: 200 - total flux cleaned = 6.70964e-05 Jy ! Total flux subtracted in 200 components = 6.70964e-05 Jy ! Clean residual min=-0.000966 max=0.001020 Jy/beam ! Clean residual mean=0.000008 rms=0.000307 Jy/beam ! Combined flux in latest and established models = 0.243655 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 129 components and 0.243655 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=0.085662Jy sigma=0.000778 ! Fit after self-cal, rms=0.085661Jy sigma=0.000778 ! 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=0.9309 mas, bmaj=1.843 mas, bpa=1.528 degrees ! Estimated noise=309.031 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9309 x 1.843 at 1.528 degrees (North through East) ! Clean map min=-0.0012484 max=0.1528 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=0.7349 mas, bmaj=1.542 mas, bpa=2.28 degrees ! Estimated noise=690.133 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.114301 Jy ! Component: 100 - total flux cleaned = 0.154676 Jy ! Component: 150 - total flux cleaned = 0.178123 Jy ! Component: 200 - total flux cleaned = 0.193432 Jy ! Total flux subtracted in 200 components = 0.193432 Jy ! Clean residual min=-0.004665 max=0.008351 Jy/beam ! Clean residual mean=-0.000002 rms=0.001311 Jy/beam ! Combined flux in latest and established models = 0.193432 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 15 model components to the UV plane model. ! The established model now contains 15 components and 0.193432 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9309 mas, bmaj=1.843 mas, bpa=1.528 degrees ! Estimated noise=309.031 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 = 0.0158701 Jy ! Component: 100 - total flux cleaned = 0.0255024 Jy ! Component: 150 - total flux cleaned = 0.031619 Jy ! Component: 200 - total flux cleaned = 0.0357965 Jy ! Total flux subtracted in 200 components = 0.0357965 Jy ! Clean residual min=-0.001589 max=0.002359 Jy/beam ! Clean residual mean=-0.000003 rms=0.000515 Jy/beam ! Combined flux in latest and established models = 0.229229 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 36 components and 0.229229 Jy ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00309144 Jy ! Component: 100 - total flux cleaned = 0.00547053 Jy ! Component: 150 - total flux cleaned = 0.00732663 Jy ! Component: 200 - total flux cleaned = 0.00879526 Jy ! Total flux subtracted in 200 components = 0.00879526 Jy ! Clean residual min=-0.001138 max=0.001150 Jy/beam ! Clean residual mean=0.000002 rms=0.000310 Jy/beam ! Combined flux in latest and established models = 0.238024 Jy ! Adding 49 model components to the UV plane model. ! The established model now contains 72 components and 0.238024 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=2.153 mas, bmaj=2.872 mas, bpa=1.221 degrees ! Estimated noise=368.066 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00199066 Jy ! Component: 100 - total flux cleaned = 0.00326592 Jy ! Component: 150 - total flux cleaned = 0.003881 Jy ! Component: 200 - total flux cleaned = 0.00424225 Jy ! Total flux subtracted in 200 components = 0.00424225 Jy ! Clean residual min=-0.001092 max=0.001203 Jy/beam ! Clean residual mean=0.000006 rms=0.000330 Jy/beam ! Combined flux in latest and established models = 0.242266 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 = 0.000290237 Jy ! Component: 100 - total flux cleaned = 0.000473832 Jy ! Component: 150 - total flux cleaned = 0.000597914 Jy ! Component: 200 - total flux cleaned = 0.000704442 Jy ! Total flux subtracted in 200 components = 0.000704442 Jy ! Clean residual min=-0.001026 max=0.001174 Jy/beam ! Clean residual mean=0.000007 rms=0.000315 Jy/beam ! Combined flux in latest and established models = 0.242971 Jy ! Adding 71 model components to the UV plane model. ! The established model now contains 131 components and 0.242971 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9309 mas, bmaj=1.843 mas, bpa=1.528 degrees ! Estimated noise=309.031 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000261408 Jy ! Component: 100 - total flux cleaned = 0.000301519 Jy ! Component: 150 - total flux cleaned = 0.000284157 Jy ! Component: 200 - total flux cleaned = 0.000318073 Jy ! Total flux subtracted in 200 components = 0.000318073 Jy ! Clean residual min=-0.001015 max=0.001079 Jy/beam ! Clean residual mean=0.000004 rms=0.000249 Jy/beam ! Combined flux in latest and established models = 0.243289 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 152 components and 0.243289 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=0.085660Jy sigma=0.000778 ! Fit after self-cal, rms=0.085653Jy sigma=0.000778 wmodel J1659+2629_X_2015_01_23_pus_map.mod ! Writing 152 model components to file: J1659+2629_X_2015_01_23_pus_map.mod wobs J1659+2629_X_2015_01_23_pus_uvs.fits ! Writing UV FITS file: J1659+2629_X_2015_01_23_pus_uvs.fits wwins J1659+2629_X_2015_01_23_pus_map.win ! wwins: Wrote 4 windows to J1659+2629_X_2015_01_23_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 = 0.000130295 Jy ! Component: 100 - total flux cleaned = 0.000311845 Jy ! Component: 150 - total flux cleaned = 0.00043486 Jy ! Component: 200 - total flux cleaned = 0.000536449 Jy ! Component: 250 - total flux cleaned = 0.000591705 Jy ! Component: 300 - total flux cleaned = 0.000658453 Jy ! Component: 350 - total flux cleaned = 0.000710034 Jy ! Component: 400 - total flux cleaned = 0.000747726 Jy ! Component: 450 - total flux cleaned = 0.00077224 Jy ! Component: 500 - total flux cleaned = 0.000760601 Jy ! Component: 550 - total flux cleaned = 0.000807199 Jy ! Component: 600 - total flux cleaned = 0.000841162 Jy ! Component: 650 - total flux cleaned = 0.000863336 Jy ! Component: 700 - total flux cleaned = 0.000884982 Jy ! Component: 750 - total flux cleaned = 0.000917032 Jy ! Component: 800 - total flux cleaned = 0.000937943 Jy ! Component: 850 - total flux cleaned = 0.000948041 Jy ! Component: 900 - total flux cleaned = 0.000947801 Jy ! Component: 950 - total flux cleaned = 0.000947775 Jy ! Component: 1000 - total flux cleaned = 0.000957504 Jy ! Component: 1050 - total flux cleaned = 0.000986616 Jy ! Component: 1100 - total flux cleaned = 0.00102473 Jy ! Component: 1150 - total flux cleaned = 0.00106232 Jy ! Component: 1200 - total flux cleaned = 0.001053 Jy ! Component: 1250 - total flux cleaned = 0.00109908 Jy ! Component: 1300 - total flux cleaned = 0.00113549 Jy ! Component: 1350 - total flux cleaned = 0.00116238 Jy ! Component: 1400 - total flux cleaned = 0.00120684 Jy ! Component: 1450 - total flux cleaned = 0.00122446 Jy ! Component: 1500 - total flux cleaned = 0.00128552 Jy ! Component: 1550 - total flux cleaned = 0.00131977 Jy ! Component: 1600 - total flux cleaned = 0.00131961 Jy ! Component: 1650 - total flux cleaned = 0.00133637 Jy ! Component: 1700 - total flux cleaned = 0.00138641 Jy ! Component: 1750 - total flux cleaned = 0.00141935 Jy ! Component: 1800 - total flux cleaned = 0.00143559 Jy ! Component: 1850 - total flux cleaned = 0.00146797 Jy ! Component: 1900 - total flux cleaned = 0.00151606 Jy ! Component: 1950 - total flux cleaned = 0.00154773 Jy ! Component: 2000 - total flux cleaned = 0.0015634 Jy ! Total flux subtracted in 2048 components = 0.00158673 Jy ! Clean residual min=-0.000420 max=0.000425 Jy/beam ! Clean residual mean=0.000003 rms=0.000147 Jy/beam ! Combined flux in latest and established models = 0.244875 Jy keep ! Adding 151 model components to the UV plane model. ! The established model now contains 303 components and 0.244875 Jy ![Exited script file: muppet] wmap "J1659+2629_X_2015_01_23_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9309 x 1.843 at 1.528 degrees (North through East) ! Clean map min=-0.00078558 max=0.15264 Jy/beam ! Writing clean map to FITS file: J1659+2629_X_2015_01_23_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.15264 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.0001469 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.288719 0.288719 0.577439 1.15488 2.30976 4.61951 9.23902 18.478 36.9561 73.9122 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.152 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9309 x 1.843 at 1.528 degrees (North through East) ! Clean map min=-0.00078558 max=0.15264 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 J1659+2629_X_2015_01_23_pus_uvs.log closed on Sun Jan 1 22:19:12 2017