! Started logfile: J2134+4050_X_2017_01_16_pus_uvs.log on Sun Apr 7 14:52:18 2019 obs J2134+4050_X_2017_01_16_pus_uva.fits ! Reading UV FITS file: J2134+4050_X_2017_01_16_pus_uva.fits ! AN table 1: 113 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.592134 visibilities/baseline/integration-bin. ! Found source: J2134+4050 ! ! 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 1309 lines of history. ! ! Reading 36132 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 J2134+4050_X_2017_01_16_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 254 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 254 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 254 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 254 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 254 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 254 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 254 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 254 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 278 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 278 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 254 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 254 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.880221Jy sigma=0.007170 ! Fit after self-cal, rms=0.868811Jy sigma=0.007125 ! 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=0.891 mas, bmaj=1.679 mas, bpa=24.1 degrees ! Estimated noise=1039.5 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 = 0.107106 Jy ! Component: 100 - total flux cleaned = 0.131172 Jy ! Total flux subtracted in 100 components = 0.131172 Jy ! Clean residual min=-0.005292 max=0.008594 Jy/beam ! Clean residual mean=-0.000006 rms=0.001527 Jy/beam ! Combined flux in latest and established models = 0.131172 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.131172 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=0.121083Jy sigma=0.000664 ! Fit after self-cal, rms=0.121063Jy sigma=0.000664 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00949083 Jy ! Component: 100 - total flux cleaned = 0.0144318 Jy ! Total flux subtracted in 100 components = 0.0144318 Jy ! Clean residual min=-0.004531 max=0.005012 Jy/beam ! Clean residual mean=-0.000004 rms=0.001184 Jy/beam ! Combined flux in latest and established models = 0.145604 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 10 components and 0.145604 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=0.120260Jy sigma=0.000655 ! Fit after self-cal, rms=0.120272Jy sigma=0.000655 ! 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=1.103 mas, bmaj=1.834 mas, bpa=23.24 degrees ! Estimated noise=479.307 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 = 0.00343754 Jy ! Component: 100 - total flux cleaned = 0.00535642 Jy ! Component: 150 - total flux cleaned = 0.00632518 Jy ! Component: 200 - total flux cleaned = 0.00652148 Jy ! Total flux subtracted in 200 components = 0.00652148 Jy ! Clean residual min=-0.003595 max=0.003857 Jy/beam ! Clean residual mean=0.000008 rms=0.000919 Jy/beam ! Combined flux in latest and established models = 0.152125 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 19 components and 0.152125 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=0.120146Jy sigma=0.000654 ! Fit after self-cal, rms=0.120160Jy sigma=0.000653 ! 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 1.04 FD 0.99 HN 0.91 KP 1.03 ! LA 1.03 MK 1.00* NL 0.93 OV 1.04 ! PT 0.87 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.03 HN 0.96 KP 1.03 ! LA 1.02 MK 1.00* NL 0.94 OV 1.02 ! PT 0.88 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 1.01 HN 0.96 KP 1.02 ! LA 1.02 MK 1.00* NL 0.94 OV 0.99 ! PT 0.84 SC 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.04 HN 0.96 KP 1.00 ! LA 1.04 MK 1.00* NL 0.97 OV 0.96 ! PT 0.90 SC 1.01 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 1.02 HN 0.92 KP 1.02 ! LA 1.03 MK 1.00* NL 0.95 OV 1.00 ! PT 0.90 SC 0.97 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 1.00 HN 0.92 KP 1.01 ! LA 1.05 MK 1.00* NL 0.93 OV 1.00 ! PT 0.84 SC 0.99 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.01 HN 0.97 KP 1.00 ! LA 1.00 MK 1.00* NL 0.94 OV 0.96 ! PT 0.90 SC 0.99 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.01 HN 0.98 KP 0.99 ! LA 1.02 MK 1.00* NL 0.92 OV 0.94 ! PT 0.88 SC 1.04 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.05 HN 1.00 KP 1.03 ! LA 0.96 MK 1.00* NL 0.93 OV 0.99 ! PT 0.66 SC 0.95 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.02 HN 1.00 KP 1.01 ! LA 1.00 MK 1.00* NL 0.93 OV 0.98 ! PT 0.73 SC 0.97 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.16 FD 1.05 HN 1.00 KP 1.05 ! LA 1.01 MK 1.00* NL 0.94 OV 0.97 ! PT 0.92 SC 1.01 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 1.03 HN 0.99 KP 1.03 ! LA 0.97 MK 1.00* NL 0.93 OV 0.99 ! PT 0.79 SC 1.01 ! ! ! Fit before self-cal, rms=0.120160Jy sigma=0.000653 ! Fit after self-cal, rms=0.111621Jy sigma=0.000649 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.106 mas, bmaj=1.836 mas, bpa=22.68 degrees ! Estimated noise=475.169 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 = -0.00104284 Jy ! Component: 100 - total flux cleaned = -0.00134623 Jy ! Component: 150 - total flux cleaned = -0.00164556 Jy ! Component: 200 - total flux cleaned = -0.00185248 Jy ! Total flux subtracted in 200 components = -0.00185248 Jy ! Clean residual min=-0.002291 max=0.002497 Jy/beam ! Clean residual mean=0.000015 rms=0.000651 Jy/beam ! Combined flux in latest and established models = 0.150273 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 26 components and 0.150273 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=0.111581Jy sigma=0.000649 ! Fit after self-cal, rms=0.111619Jy sigma=0.000649 ! 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=0.111619Jy sigma=0.000649 ! Fit after self-cal, rms=0.129476Jy sigma=0.000644 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.105 mas, bmaj=1.833 mas, bpa=22.61 degrees ! Estimated noise=475.445 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000394885 Jy ! Component: 100 - total flux cleaned = 0.00026295 Jy ! Component: 150 - total flux cleaned = 0.000197651 Jy ! Component: 200 - total flux cleaned = 0.000174415 Jy ! Total flux subtracted in 200 components = 0.000174415 Jy ! Clean residual min=-0.000973 max=0.001300 Jy/beam ! Clean residual mean=-0.000004 rms=0.000272 Jy/beam ! Combined flux in latest and established models = 0.150447 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 33 components and 0.150447 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=0.129471Jy sigma=0.000644 ! Fit after self-cal, rms=0.129633Jy sigma=0.000644 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 (12.2, -23.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00115351 Jy ! Component: 100 - total flux cleaned = 0.00128013 Jy ! Component: 150 - total flux cleaned = 0.00135393 Jy ! Component: 200 - total flux cleaned = 0.00139993 Jy ! Total flux subtracted in 200 components = 0.00139993 Jy ! Clean residual min=-0.000954 max=0.001016 Jy/beam ! Clean residual mean=-0.000005 rms=0.000251 Jy/beam ! Combined flux in latest and established models = 0.151847 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 47 components and 0.151847 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=0.129618Jy sigma=0.000644 ! Fit after self-cal, rms=0.129621Jy sigma=0.000644 ! 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=0.129621Jy sigma=0.000644 ! Fit after self-cal, rms=0.130893Jy sigma=0.000644 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.104 mas, bmaj=1.832 mas, bpa=22.54 degrees ! Estimated noise=475.515 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000454894 Jy ! Component: 100 - total flux cleaned = 0.000503172 Jy ! Component: 150 - total flux cleaned = 0.000542749 Jy ! Component: 200 - total flux cleaned = 0.000531108 Jy ! Total flux subtracted in 200 components = 0.000531108 Jy ! Clean residual min=-0.000879 max=0.000980 Jy/beam ! Clean residual mean=-0.000006 rms=0.000242 Jy/beam ! Combined flux in latest and established models = 0.152378 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 52 components and 0.152378 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=0.130888Jy sigma=0.000644 ! Fit after self-cal, rms=0.130894Jy sigma=0.000644 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 = 0.000113882 Jy ! Component: 100 - total flux cleaned = 0.000178654 Jy ! Component: 150 - total flux cleaned = 0.000187757 Jy ! Component: 200 - total flux cleaned = 0.000196082 Jy ! Total flux subtracted in 200 components = 0.000196082 Jy ! Clean residual min=-0.000881 max=0.000961 Jy/beam ! Clean residual mean=-0.000006 rms=0.000239 Jy/beam ! Combined flux in latest and established models = 0.152574 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 58 components and 0.152574 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=0.130891Jy sigma=0.000644 ! Fit after self-cal, rms=0.130890Jy sigma=0.000644 ! 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=0.130890Jy sigma=0.000644 ! Fit after self-cal, rms=0.131075Jy sigma=0.000644 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.198 mas, bmaj=2.473 mas, bpa=-3.373 degrees ! Estimated noise=592.185 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.39361e-05 Jy ! Component: 100 - total flux cleaned = 0.000161537 Jy ! Component: 150 - total flux cleaned = 0.000196033 Jy ! Component: 200 - total flux cleaned = 0.000224966 Jy ! Total flux subtracted in 200 components = 0.000224966 Jy ! Clean residual min=-0.000993 max=0.001145 Jy/beam ! Clean residual mean=-0.000013 rms=0.000289 Jy/beam ! Combined flux in latest and established models = 0.152799 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 79 components and 0.152799 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=0.131072Jy sigma=0.000644 ! Fit after self-cal, rms=0.131071Jy sigma=0.000644 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 = -1.07247e-05 Jy ! Component: 100 - total flux cleaned = 4.23719e-05 Jy ! Component: 150 - total flux cleaned = 7.99296e-05 Jy ! Component: 200 - total flux cleaned = 9.62922e-05 Jy ! Total flux subtracted in 200 components = 9.62922e-05 Jy ! Clean residual min=-0.000991 max=0.001127 Jy/beam ! Clean residual mean=-0.000013 rms=0.000288 Jy/beam ! Combined flux in latest and established models = 0.152896 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 85 components and 0.152896 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=0.131070Jy sigma=0.000644 ! Fit after self-cal, rms=0.131069Jy sigma=0.000644 ! 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=1.104 mas, bmaj=1.832 mas, bpa=22.52 degrees ! Estimated noise=475.737 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.104 x 1.832 at 22.52 degrees (North through East) ! Clean map min=-0.00083616 max=0.13791 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=0.8952 mas, bmaj=1.676 mas, bpa=23.42 degrees ! Estimated noise=1035.55 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.106483 Jy ! Component: 100 - total flux cleaned = 0.131044 Jy ! Component: 150 - total flux cleaned = 0.140706 Jy ! Component: 200 - total flux cleaned = 0.145702 Jy ! Total flux subtracted in 200 components = 0.145702 Jy ! Clean residual min=-0.003294 max=0.002995 Jy/beam ! Clean residual mean=-0.000009 rms=0.000826 Jy/beam ! Combined flux in latest and established models = 0.145702 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 11 model components to the UV plane model. ! The established model now contains 11 components and 0.145702 Jy ! Inverting map and beam ! Estimated beam: bmin=1.104 mas, bmaj=1.832 mas, bpa=22.52 degrees ! Estimated noise=475.737 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 = 0.00285267 Jy ! Component: 100 - total flux cleaned = 0.00449746 Jy ! Component: 150 - total flux cleaned = 0.00551275 Jy ! Component: 200 - total flux cleaned = 0.00571304 Jy ! Total flux subtracted in 200 components = 0.00571304 Jy ! Clean residual min=-0.001107 max=0.001014 Jy/beam ! Clean residual mean=-0.000006 rms=0.000275 Jy/beam ! Combined flux in latest and established models = 0.151415 Jy ! Adding 15 model components to the UV plane model. ! The established model now contains 25 components and 0.151415 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=2.198 mas, bmaj=2.473 mas, bpa=-3.373 degrees ! Estimated noise=592.185 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000524926 Jy ! Component: 100 - total flux cleaned = 0.000691535 Jy ! Component: 150 - total flux cleaned = 0.00080451 Jy ! Component: 200 - total flux cleaned = 0.000881186 Jy ! Total flux subtracted in 200 components = 0.000881186 Jy ! Clean residual min=-0.000968 max=0.001176 Jy/beam ! Clean residual mean=-0.000013 rms=0.000291 Jy/beam ! Combined flux in latest and established models = 0.152296 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 = 9.15306e-05 Jy ! Component: 100 - total flux cleaned = 0.000159647 Jy ! Component: 150 - total flux cleaned = 0.000200007 Jy ! Component: 200 - total flux cleaned = 0.000246122 Jy ! Total flux subtracted in 200 components = 0.000246122 Jy ! Clean residual min=-0.000961 max=0.001176 Jy/beam ! Clean residual mean=-0.000013 rms=0.000289 Jy/beam ! Combined flux in latest and established models = 0.152542 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 58 components and 0.152542 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.104 mas, bmaj=1.832 mas, bpa=22.52 degrees ! Estimated noise=475.737 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00010113 Jy ! Component: 100 - total flux cleaned = 5.65315e-05 Jy ! Component: 150 - total flux cleaned = 3.55461e-05 Jy ! Component: 200 - total flux cleaned = 3.44803e-05 Jy ! Total flux subtracted in 200 components = 3.44803e-05 Jy ! Clean residual min=-0.000948 max=0.000978 Jy/beam ! Clean residual mean=-0.000006 rms=0.000251 Jy/beam ! Combined flux in latest and established models = 0.152577 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 68 components and 0.152577 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=0.131077Jy sigma=0.000644 ! Fit after self-cal, rms=0.131073Jy sigma=0.000644 wmodel J2134+4050_X_2017_01_16_pus_map.mod ! Writing 68 model components to file: J2134+4050_X_2017_01_16_pus_map.mod wobs J2134+4050_X_2017_01_16_pus_uvs.fits ! Writing UV FITS file: J2134+4050_X_2017_01_16_pus_uvs.fits wwins J2134+4050_X_2017_01_16_pus_map.win ! wwins: Wrote 2 windows to J2134+4050_X_2017_01_16_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 = -8.66116e-05 Jy ! Component: 100 - total flux cleaned = -0.000164637 Jy ! Component: 150 - total flux cleaned = -0.000223504 Jy ! Component: 200 - total flux cleaned = -0.000280433 Jy ! Component: 250 - total flux cleaned = -0.00033575 Jy ! Component: 300 - total flux cleaned = -0.000349136 Jy ! Component: 350 - total flux cleaned = -0.000375553 Jy ! Component: 400 - total flux cleaned = -0.000451485 Jy ! Component: 450 - total flux cleaned = -0.000525587 Jy ! Component: 500 - total flux cleaned = -0.000562068 Jy ! Component: 550 - total flux cleaned = -0.000668682 Jy ! Component: 600 - total flux cleaned = -0.000738149 Jy ! Component: 650 - total flux cleaned = -0.000795019 Jy ! Component: 700 - total flux cleaned = -0.000839426 Jy ! Component: 750 - total flux cleaned = -0.000861308 Jy ! Component: 800 - total flux cleaned = -0.000904277 Jy ! Component: 850 - total flux cleaned = -0.000904222 Jy ! Component: 900 - total flux cleaned = -0.000935559 Jy ! Component: 950 - total flux cleaned = -0.000945905 Jy ! Component: 1000 - total flux cleaned = -0.000935887 Jy ! Component: 1050 - total flux cleaned = -0.000946048 Jy ! Component: 1100 - total flux cleaned = -0.000936476 Jy ! Component: 1150 - total flux cleaned = -0.00093652 Jy ! Component: 1200 - total flux cleaned = -0.000917488 Jy ! Component: 1250 - total flux cleaned = -0.000927065 Jy ! Component: 1300 - total flux cleaned = -0.00094578 Jy ! Component: 1350 - total flux cleaned = -0.00095502 Jy ! Component: 1400 - total flux cleaned = -0.00094591 Jy ! Component: 1450 - total flux cleaned = -0.000964004 Jy ! Component: 1500 - total flux cleaned = -0.000972893 Jy ! Component: 1550 - total flux cleaned = -0.000981717 Jy ! Component: 1600 - total flux cleaned = -0.00100798 Jy ! Component: 1650 - total flux cleaned = -0.0010252 Jy ! Component: 1700 - total flux cleaned = -0.00104218 Jy ! Component: 1750 - total flux cleaned = -0.00105916 Jy ! Component: 1800 - total flux cleaned = -0.00109268 Jy ! Component: 1850 - total flux cleaned = -0.00108431 Jy ! Component: 1900 - total flux cleaned = -0.00106792 Jy ! Component: 1950 - total flux cleaned = -0.00113315 Jy ! Component: 2000 - total flux cleaned = -0.00113316 Jy ! Total flux subtracted in 2048 components = -0.00119711 Jy ! Clean residual min=-0.000508 max=0.000484 Jy/beam ! Clean residual mean=-0.000006 rms=0.000155 Jy/beam ! Combined flux in latest and established models = 0.151379 Jy keep ! Adding 153 model components to the UV plane model. ! The established model now contains 221 components and 0.15138 Jy ![Exited script file: muppet] wmap "J2134+4050_X_2017_01_16_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.104 x 1.832 at 22.52 degrees (North through East) ! Clean map min=-0.00086748 max=0.13777 Jy/beam ! Writing clean map to FITS file: J2134+4050_X_2017_01_16_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.13777 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000155797 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.339255 0.339255 0.67851 1.35702 2.71404 5.42808 10.8562 21.7123 43.4246 86.8493 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.137 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.104 x 1.832 at 22.52 degrees (North through East) ! Clean map min=-0.00086748 max=0.13777 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 J2134+4050_X_2017_01_16_pus_uvs.log closed on Sun Apr 7 14:52:21 2019