! Started logfile: J0038+4137_X_2017_05_01_pus_uvs.log on Wed May 1 19:50:22 2019 obs J0038+4137_X_2017_05_01_pus_uva.fits ! Reading UV FITS file: J0038+4137_X_2017_05_01_pus_uva.fits ! AN table 1: 29 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.586207 visibilities/baseline/integration-bin. ! Found source: J0038+4137 ! ! 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 863 lines of history. ! ! Reading 9180 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 J0038+4137_X_2017_05_01_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 66 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 66 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 66 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 66 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 66 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 66 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 66 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 66 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 66 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 66 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 66 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 66 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.744589Jy sigma=0.007163 ! Fit after self-cal, rms=0.740755Jy sigma=0.007128 ! 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=1.161 mas, bmaj=2.615 mas, bpa=21.28 degrees ! Estimated noise=1410.5 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 = 0.198307 Jy ! Component: 100 - total flux cleaned = 0.247621 Jy ! Total flux subtracted in 100 components = 0.247621 Jy ! Clean residual min=-0.009103 max=0.020271 Jy/beam ! Clean residual mean=-0.000045 rms=0.003129 Jy/beam ! Combined flux in latest and established models = 0.247621 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.247621 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=0.078817Jy sigma=0.000732 ! Fit after self-cal, rms=0.078727Jy sigma=0.000731 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0219252 Jy ! Component: 100 - total flux cleaned = 0.0321231 Jy ! Total flux subtracted in 100 components = 0.0321231 Jy ! Clean residual min=-0.006113 max=0.006317 Jy/beam ! Clean residual mean=-0.000039 rms=0.001684 Jy/beam ! Combined flux in latest and established models = 0.279744 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.279744 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=0.072108Jy sigma=0.000668 ! Fit after self-cal, rms=0.072004Jy sigma=0.000667 ! 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=1.42 mas, bmaj=2.725 mas, bpa=21.42 degrees ! Estimated noise=773.79 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 = 0.00671974 Jy ! Component: 100 - total flux cleaned = 0.00720276 Jy ! Component: 150 - total flux cleaned = 0.00710846 Jy ! Component: 200 - total flux cleaned = 0.00695996 Jy ! Total flux subtracted in 200 components = 0.00695996 Jy ! Clean residual min=-0.004737 max=0.005255 Jy/beam ! Clean residual mean=-0.000007 rms=0.001355 Jy/beam ! Combined flux in latest and established models = 0.286704 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 21 components and 0.286704 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=0.071326Jy sigma=0.000661 ! Fit after self-cal, rms=0.071310Jy sigma=0.000661 ! 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 0.96 FD 0.99 HN 1.00* KP 1.01 ! LA 0.96 MK 0.98 NL 0.99 OV 0.99 ! PT 1.01 SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.99 HN 1.00* KP 1.01 ! LA 0.95 MK 0.98 NL 1.00 OV 1.01 ! PT 1.02 SC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.02 HN 1.00* KP 1.00 ! LA 0.97 MK 1.00 NL 1.00 OV 1.00 ! PT 0.99 SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.00 HN 1.00* KP 1.00 ! LA 0.97 MK 0.99 NL 1.02 OV 1.01 ! PT 1.01 SC 1.00* ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.01 HN 1.00* KP 1.01 ! LA 0.96 MK 1.01 NL 1.01 OV 0.99 ! PT 1.00 SC 1.00* ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.97 HN 1.00* KP 1.00 ! LA 0.97 MK 0.99 NL 1.03 OV 1.01 ! PT 1.01 SC 1.00* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.00 HN 1.00* KP 0.99 ! LA 0.97 MK 0.97 NL 1.00 OV 1.04 ! PT 1.01 SC 1.00* ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.04 HN 1.00* KP 0.97 ! LA 0.97 MK 1.01 NL 1.02 OV 1.03 ! PT 1.03 SC 1.00* ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.97 HN 1.00* KP 0.99 ! LA 0.96 MK 0.98 NL 1.02 OV 1.01 ! PT 1.04 SC 1.00* ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.99 HN 1.00* KP 1.03 ! LA 0.96 MK 1.03 NL 1.03 OV 1.01 ! PT 1.00 SC 1.00* ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.06 HN 1.00* KP 1.06 ! LA 1.03 MK 1.08 NL 1.07 OV 1.09 ! PT 1.07 SC 1.00* ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.98 HN 1.00* KP 0.94 ! LA 0.95 MK 0.93 NL 1.03 OV 1.03 ! PT 1.06 SC 1.00* ! ! ! Fit before self-cal, rms=0.071310Jy sigma=0.000661 ! Fit after self-cal, rms=0.069827Jy sigma=0.000650 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.422 mas, bmaj=2.707 mas, bpa=21.63 degrees ! Estimated noise=771.032 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 = 0.00132945 Jy ! Component: 100 - total flux cleaned = 0.00136952 Jy ! Component: 150 - total flux cleaned = 0.00134078 Jy ! Component: 200 - total flux cleaned = 0.00126422 Jy ! Total flux subtracted in 200 components = 0.00126422 Jy ! Clean residual min=-0.003161 max=0.005016 Jy/beam ! Clean residual mean=-0.000005 rms=0.001090 Jy/beam ! Combined flux in latest and established models = 0.287968 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 33 components and 0.287968 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=0.069765Jy sigma=0.000649 ! Fit after self-cal, rms=0.069760Jy 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=0.069760Jy sigma=0.000649 ! Fit after self-cal, rms=0.069712Jy sigma=0.000649 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.423 mas, bmaj=2.703 mas, bpa=21.67 degrees ! Estimated noise=770.761 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000413619 Jy ! Component: 100 - total flux cleaned = 0.000631948 Jy ! Component: 150 - total flux cleaned = 0.000707114 Jy ! Component: 200 - total flux cleaned = 0.000728174 Jy ! Total flux subtracted in 200 components = 0.000728174 Jy ! Clean residual min=-0.003013 max=0.004883 Jy/beam ! Clean residual mean=-0.000004 rms=0.001070 Jy/beam ! Combined flux in latest and established models = 0.288696 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 39 components and 0.288696 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=0.069684Jy sigma=0.000649 ! Fit after self-cal, rms=0.069685Jy sigma=0.000649 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 (3.8, -1.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00425421 Jy ! Component: 100 - total flux cleaned = 0.00620543 Jy ! Component: 150 - total flux cleaned = 0.0066859 Jy ! Component: 200 - total flux cleaned = 0.0070168 Jy ! Total flux subtracted in 200 components = 0.0070168 Jy ! Clean residual min=-0.002584 max=0.003229 Jy/beam ! Clean residual mean=-0.000000 rms=0.000816 Jy/beam ! Combined flux in latest and established models = 0.295713 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 69 components and 0.295713 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=0.069411Jy sigma=0.000646 ! Fit after self-cal, rms=0.069399Jy sigma=0.000646 ! 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=0.069399Jy sigma=0.000646 ! Fit after self-cal, rms=0.069214Jy sigma=0.000644 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.423 mas, bmaj=2.702 mas, bpa=21.62 degrees ! Estimated noise=770.05 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00165276 Jy ! Component: 100 - total flux cleaned = 0.00202824 Jy ! Component: 150 - total flux cleaned = 0.00230245 Jy ! Component: 200 - total flux cleaned = 0.00245524 Jy ! Total flux subtracted in 200 components = 0.00245524 Jy ! Clean residual min=-0.002320 max=0.002893 Jy/beam ! Clean residual mean=0.000001 rms=0.000732 Jy/beam ! Combined flux in latest and established models = 0.298168 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 96 components and 0.298168 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=0.069161Jy sigma=0.000643 ! Fit after self-cal, rms=0.069163Jy sigma=0.000643 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 = 0.00061176 Jy ! Component: 100 - total flux cleaned = 0.000817136 Jy ! Component: 150 - total flux cleaned = 0.000920144 Jy ! Component: 200 - total flux cleaned = 0.00103431 Jy ! Total flux subtracted in 200 components = 0.00103431 Jy ! Clean residual min=-0.002259 max=0.002846 Jy/beam ! Clean residual mean=0.000002 rms=0.000710 Jy/beam ! Combined flux in latest and established models = 0.299202 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 106 components and 0.299202 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=0.069141Jy sigma=0.000643 ! Fit after self-cal, rms=0.069141Jy sigma=0.000643 ! 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=0.069141Jy sigma=0.000643 ! Fit after self-cal, rms=0.069234Jy sigma=0.000643 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.266 mas, bmaj=2.933 mas, bpa=26.19 degrees ! Estimated noise=859.967 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000872655 Jy ! Component: 100 - total flux cleaned = 0.00129789 Jy ! Component: 150 - total flux cleaned = 0.00157284 Jy ! Component: 200 - total flux cleaned = 0.00165898 Jy ! Total flux subtracted in 200 components = 0.00165898 Jy ! Clean residual min=-0.002465 max=0.003953 Jy/beam ! Clean residual mean=0.000002 rms=0.001007 Jy/beam ! Combined flux in latest and established models = 0.300861 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 122 components and 0.300861 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=0.069223Jy sigma=0.000643 ! Fit after self-cal, rms=0.069224Jy sigma=0.000643 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 = 0.000194789 Jy ! Component: 100 - total flux cleaned = 0.000423837 Jy ! Component: 150 - total flux cleaned = 0.000505101 Jy ! Component: 200 - total flux cleaned = 0.000529149 Jy ! Total flux subtracted in 200 components = 0.000529149 Jy ! Clean residual min=-0.002425 max=0.003954 Jy/beam ! Clean residual mean=0.000004 rms=0.000998 Jy/beam ! Combined flux in latest and established models = 0.301391 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 129 components and 0.301391 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=0.069218Jy sigma=0.000643 ! Fit after self-cal, rms=0.069218Jy sigma=0.000643 ! 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=1.423 mas, bmaj=2.702 mas, bpa=21.61 degrees ! Estimated noise=770.598 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.423 x 2.702 at 21.61 degrees (North through East) ! Clean map min=-0.0021184 max=0.25817 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=1.161 mas, bmaj=2.599 mas, bpa=21.38 degrees ! Estimated noise=1402.43 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.196894 Jy ! Component: 100 - total flux cleaned = 0.247194 Jy ! Component: 150 - total flux cleaned = 0.269134 Jy ! Component: 200 - total flux cleaned = 0.279487 Jy ! Total flux subtracted in 200 components = 0.279487 Jy ! Clean residual min=-0.004053 max=0.005726 Jy/beam ! Clean residual mean=-0.000030 rms=0.001286 Jy/beam ! Combined flux in latest and established models = 0.279487 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 10 model components to the UV plane model. ! The established model now contains 10 components and 0.279487 Jy ! Inverting map and beam ! Estimated beam: bmin=1.423 mas, bmaj=2.702 mas, bpa=21.61 degrees ! Estimated noise=770.598 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 = 0.00756038 Jy ! Component: 100 - total flux cleaned = 0.0120617 Jy ! Component: 150 - total flux cleaned = 0.0150841 Jy ! Component: 200 - total flux cleaned = 0.0172497 Jy ! Total flux subtracted in 200 components = 0.0172497 Jy ! Clean residual min=-0.002322 max=0.002852 Jy/beam ! Clean residual mean=0.000003 rms=0.000787 Jy/beam ! Combined flux in latest and established models = 0.296737 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 41 components and 0.296737 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=2.266 mas, bmaj=2.933 mas, bpa=26.19 degrees ! Estimated noise=859.967 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00231364 Jy ! Component: 100 - total flux cleaned = 0.00383958 Jy ! Component: 150 - total flux cleaned = 0.00425265 Jy ! Component: 200 - total flux cleaned = 0.00440237 Jy ! Total flux subtracted in 200 components = 0.00440237 Jy ! Clean residual min=-0.002440 max=0.004041 Jy/beam ! Clean residual mean=0.000007 rms=0.001030 Jy/beam ! Combined flux in latest and established models = 0.301139 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 = 9.44975e-05 Jy ! Component: 100 - total flux cleaned = 0.000174477 Jy ! Component: 150 - total flux cleaned = 0.000246901 Jy ! Component: 200 - total flux cleaned = 0.000312937 Jy ! Total flux subtracted in 200 components = 0.000312937 Jy ! Clean residual min=-0.002444 max=0.004012 Jy/beam ! Clean residual mean=0.000006 rms=0.001009 Jy/beam ! Combined flux in latest and established models = 0.301452 Jy ! Adding 46 model components to the UV plane model. ! The established model now contains 84 components and 0.301452 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.423 mas, bmaj=2.702 mas, bpa=21.61 degrees ! Estimated noise=770.598 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.45792e-05 Jy ! Component: 100 - total flux cleaned = 1.54645e-05 Jy ! Component: 150 - total flux cleaned = 3.75664e-05 Jy ! Component: 200 - total flux cleaned = 3.76083e-05 Jy ! Total flux subtracted in 200 components = 3.76083e-05 Jy ! Clean residual min=-0.002284 max=0.002718 Jy/beam ! Clean residual mean=0.000004 rms=0.000682 Jy/beam ! Combined flux in latest and established models = 0.30149 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 101 components and 0.30149 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=0.069216Jy sigma=0.000643 ! Fit after self-cal, rms=0.069215Jy sigma=0.000643 wmodel J0038+4137_X_2017_05_01_pus_map.mod ! Writing 101 model components to file: J0038+4137_X_2017_05_01_pus_map.mod wobs J0038+4137_X_2017_05_01_pus_uvs.fits ! Writing UV FITS file: J0038+4137_X_2017_05_01_pus_uvs.fits wwins J0038+4137_X_2017_05_01_pus_map.win ! wwins: Wrote 2 windows to J0038+4137_X_2017_05_01_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 = 0.000893773 Jy ! Component: 100 - total flux cleaned = 0.0014443 Jy ! Component: 150 - total flux cleaned = 0.00169473 Jy ! Component: 200 - total flux cleaned = 0.00179576 Jy ! Component: 250 - total flux cleaned = 0.00185821 Jy ! Component: 300 - total flux cleaned = 0.00174468 Jy ! Component: 350 - total flux cleaned = 0.00171736 Jy ! Component: 400 - total flux cleaned = 0.00171779 Jy ! Component: 450 - total flux cleaned = 0.00174225 Jy ! Component: 500 - total flux cleaned = 0.00169512 Jy ! Component: 550 - total flux cleaned = 0.00169471 Jy ! Component: 600 - total flux cleaned = 0.0016731 Jy ! Component: 650 - total flux cleaned = 0.00167289 Jy ! Component: 700 - total flux cleaned = 0.00167335 Jy ! Component: 750 - total flux cleaned = 0.00173103 Jy ! Component: 800 - total flux cleaned = 0.00173134 Jy ! Component: 850 - total flux cleaned = 0.0017316 Jy ! Component: 900 - total flux cleaned = 0.00171478 Jy ! Component: 950 - total flux cleaned = 0.00173183 Jy ! Component: 1000 - total flux cleaned = 0.00174834 Jy ! Component: 1050 - total flux cleaned = 0.00174842 Jy ! Component: 1100 - total flux cleaned = 0.00177956 Jy ! Component: 1150 - total flux cleaned = 0.00177991 Jy ! Component: 1200 - total flux cleaned = 0.00180994 Jy ! Component: 1250 - total flux cleaned = 0.0018245 Jy ! Component: 1300 - total flux cleaned = 0.00186753 Jy ! Component: 1350 - total flux cleaned = 0.00193757 Jy ! Component: 1400 - total flux cleaned = 0.00195111 Jy ! Component: 1450 - total flux cleaned = 0.00197827 Jy ! Component: 1500 - total flux cleaned = 0.00203149 Jy ! Component: 1550 - total flux cleaned = 0.00209668 Jy ! Component: 1600 - total flux cleaned = 0.00216019 Jy ! Component: 1650 - total flux cleaned = 0.0021728 Jy ! Component: 1700 - total flux cleaned = 0.002259 Jy ! Component: 1750 - total flux cleaned = 0.00227091 Jy ! Component: 1800 - total flux cleaned = 0.00231833 Jy ! Component: 1850 - total flux cleaned = 0.00236501 Jy ! Component: 1900 - total flux cleaned = 0.00242245 Jy ! Component: 1950 - total flux cleaned = 0.00252444 Jy ! Component: 2000 - total flux cleaned = 0.00259142 Jy ! Total flux subtracted in 2048 components = 0.00265785 Jy ! Clean residual min=-0.000650 max=0.000631 Jy/beam ! Clean residual mean=0.000003 rms=0.000231 Jy/beam ! Combined flux in latest and established models = 0.304148 Jy keep ! Adding 141 model components to the UV plane model. ! The established model now contains 242 components and 0.304148 Jy ![Exited script file: muppet] wmap "J0038+4137_X_2017_05_01_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.423 x 2.702 at 21.61 degrees (North through East) ! Clean map min=-0.0015381 max=0.25805 Jy/beam ! Writing clean map to FITS file: J0038+4137_X_2017_05_01_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.258054 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000233678 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.271662 0.271662 0.543324 1.08665 2.1733 4.3466 8.69319 17.3864 34.7728 69.5455 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.258 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.423 x 2.702 at 21.61 degrees (North through East) ! Clean map min=-0.0015381 max=0.25805 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 J0038+4137_X_2017_05_01_pus_uvs.log closed on Wed May 1 19:50:23 2019