! Started logfile: J0950+0615_X_2014_06_09_pus_uvs.log on Sat Nov 19 00:10:51 2016 obs J0950+0615_X_2014_06_09_pus_uva.fits ! Reading UV FITS file: J0950+0615_X_2014_06_09_pus_uva.fits ! AN table 1: 105 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.774603 visibilities/baseline/integration-bin. ! Found source: J0950+0615 ! ! 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 344 lines of history. ! ! Reading 43920 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 J0950+0615_X_2014_06_09_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 130 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 130 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 130 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 130 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 130 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 130 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 130 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 130 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 130 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 130 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 130 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 130 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.931533Jy sigma=0.011160 ! Fit after self-cal, rms=0.916380Jy sigma=0.010999 ! 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=0.6904 mas, bmaj=1.955 mas, bpa=-3.892 degrees ! Estimated noise=522.741 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 = 0.0639126 Jy ! Component: 100 - total flux cleaned = 0.0811006 Jy ! Total flux subtracted in 100 components = 0.0811006 Jy ! Clean residual min=-0.003367 max=0.007676 Jy/beam ! Clean residual mean=-0.000028 rms=0.001163 Jy/beam ! Combined flux in latest and established models = 0.0811007 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.0811007 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=0.071629Jy sigma=0.000812 ! Fit after self-cal, rms=0.071630Jy sigma=0.000811 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00858577 Jy ! Component: 100 - total flux cleaned = 0.01338 Jy ! Total flux subtracted in 100 components = 0.01338 Jy ! Clean residual min=-0.002867 max=0.003436 Jy/beam ! Clean residual mean=-0.000009 rms=0.000820 Jy/beam ! Combined flux in latest and established models = 0.0944807 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 31 components and 0.0944807 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=0.070338Jy sigma=0.000795 ! Fit after self-cal, rms=0.070359Jy sigma=0.000794 ! 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=0.8442 mas, bmaj=2.199 mas, bpa=-3.394 degrees ! Estimated noise=284.627 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 = 0.00466987 Jy ! Component: 100 - total flux cleaned = 0.00741711 Jy ! Component: 150 - total flux cleaned = 0.00913671 Jy ! Component: 200 - total flux cleaned = 0.0102238 Jy ! Total flux subtracted in 200 components = 0.0102238 Jy ! Clean residual min=-0.003808 max=0.002806 Jy/beam ! Clean residual mean=0.000016 rms=0.000838 Jy/beam ! Combined flux in latest and established models = 0.104704 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 53 components and 0.104704 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=0.070010Jy sigma=0.000791 ! Fit after self-cal, rms=0.070029Jy sigma=0.000791 ! 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 1.00* FD 1.11 HN 1.09 KP 0.94 ! LA 1.01 MK 0.95 NL 1.02 OV 1.00 ! PT 0.98 SC 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.10 HN 1.12 KP 0.89 ! LA 1.01 MK 0.95 NL 1.02 OV 1.02 ! PT 0.93 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.09 HN 1.14 KP 0.83 ! LA 1.04 MK 0.94 NL 1.03 OV 0.98 ! PT 0.90 SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.08 HN 1.13 KP 0.80 ! LA 1.06 MK 1.00 NL 0.97 OV 0.96 ! PT 0.95 SC 1.01 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.08 HN 1.08 KP 0.76 ! LA 1.03 MK 0.97 NL 1.02 OV 0.98 ! PT 0.94 SC 0.98 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.09 HN 1.07 KP 0.77 ! LA 1.02 MK 1.00 NL 1.05 OV 1.03 ! PT 0.93 SC 1.01 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.18 HN 1.15 KP 0.83 ! LA 1.16 MK 1.05 NL 1.04 OV 1.01 ! PT 0.99 SC 1.08 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.17 HN 1.15 KP 0.74 ! LA 1.03 MK 1.02 NL 1.02 OV 1.03 ! PT 0.93 SC 1.06 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.10 HN 1.14 KP 0.76 ! LA 1.09 MK 0.97 NL 1.00 OV 1.03 ! PT 0.93 SC 1.01 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.11 HN 1.13 KP 0.79 ! LA 1.10 MK 1.04 NL 1.03 OV 1.01 ! PT 0.93 SC 0.99 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.13 HN 1.17 KP 0.83 ! LA 1.09 MK 1.04 NL 1.01 OV 1.00 ! PT 0.96 SC 1.01 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.11 HN 1.10 KP 0.85 ! LA 1.09 MK 0.98 NL 1.06 OV 1.00 ! PT 0.95 SC 0.96 ! ! ! Fit before self-cal, rms=0.070029Jy sigma=0.000791 ! Fit after self-cal, rms=0.070384Jy sigma=0.000778 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8476 mas, bmaj=2.221 mas, bpa=-3.207 degrees ! Estimated noise=286.003 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 = -0.000377896 Jy ! Component: 100 - total flux cleaned = -0.000407619 Jy ! Component: 150 - total flux cleaned = -0.000447308 Jy ! Component: 200 - total flux cleaned = -0.000470536 Jy ! Total flux subtracted in 200 components = -0.000470536 Jy ! Clean residual min=-0.000955 max=0.000929 Jy/beam ! Clean residual mean=-0.000001 rms=0.000252 Jy/beam ! Combined flux in latest and established models = 0.104234 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 56 components and 0.104234 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=0.070377Jy sigma=0.000778 ! Fit after self-cal, rms=0.070427Jy sigma=0.000777 ! 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=0.070427Jy sigma=0.000777 ! Fit after self-cal, rms=0.070790Jy sigma=0.000777 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.849 mas, bmaj=2.226 mas, bpa=-3.083 degrees ! Estimated noise=286.249 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000292126 Jy ! Component: 100 - total flux cleaned = -0.000302949 Jy ! Component: 150 - total flux cleaned = -0.000312248 Jy ! Component: 200 - total flux cleaned = -0.0003203 Jy ! Total flux subtracted in 200 components = -0.0003203 Jy ! Clean residual min=-0.000868 max=0.000924 Jy/beam ! Clean residual mean=-0.000002 rms=0.000237 Jy/beam ! Combined flux in latest and established models = 0.103914 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 57 components and 0.103914 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=0.070787Jy sigma=0.000777 ! Fit after self-cal, rms=0.070797Jy sigma=0.000777 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 = -1.88336e-05 Jy ! Component: 100 - total flux cleaned = -3.24723e-05 Jy ! Component: 150 - total flux cleaned = -4.47894e-05 Jy ! Component: 200 - total flux cleaned = -6.13905e-05 Jy ! Total flux subtracted in 200 components = -6.13905e-05 Jy ! Clean residual min=-0.000867 max=0.000928 Jy/beam ! Clean residual mean=-0.000002 rms=0.000236 Jy/beam ! Combined flux in latest and established models = 0.103852 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 58 components and 0.103852 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=0.070795Jy sigma=0.000777 ! Fit after self-cal, rms=0.070795Jy sigma=0.000777 ! 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=0.070795Jy sigma=0.000777 ! Fit after self-cal, rms=0.070984Jy sigma=0.000777 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8503 mas, bmaj=2.229 mas, bpa=-3.083 degrees ! Estimated noise=286.617 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000184022 Jy ! Component: 100 - total flux cleaned = -0.00019733 Jy ! Component: 150 - total flux cleaned = -0.000214035 Jy ! Component: 200 - total flux cleaned = -0.000228817 Jy ! Total flux subtracted in 200 components = -0.000228817 Jy ! Clean residual min=-0.000870 max=0.000912 Jy/beam ! Clean residual mean=-0.000002 rms=0.000235 Jy/beam ! Combined flux in latest and established models = 0.103623 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 58 components and 0.103623 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=0.070983Jy sigma=0.000777 ! Fit after self-cal, rms=0.070984Jy sigma=0.000777 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 = -1.01889e-05 Jy ! Component: 100 - total flux cleaned = -2.3445e-05 Jy ! Component: 150 - total flux cleaned = -3.58594e-05 Jy ! Component: 200 - total flux cleaned = -4.40472e-05 Jy ! Total flux subtracted in 200 components = -4.40472e-05 Jy ! Clean residual min=-0.000865 max=0.000915 Jy/beam ! Clean residual mean=-0.000002 rms=0.000234 Jy/beam ! Combined flux in latest and established models = 0.103579 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 61 components and 0.103579 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=0.070984Jy sigma=0.000777 ! Fit after self-cal, rms=0.070983Jy sigma=0.000777 ! 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=0.070983Jy sigma=0.000777 ! Fit after self-cal, rms=0.071099Jy sigma=0.000777 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.12 mas, bmaj=4.04 mas, bpa=-10.33 degrees ! Estimated noise=359.004 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000232182 Jy ! Component: 100 - total flux cleaned = -0.000270018 Jy ! Component: 150 - total flux cleaned = -0.000280657 Jy ! Component: 200 - total flux cleaned = -0.000290276 Jy ! Total flux subtracted in 200 components = -0.000290276 Jy ! Clean residual min=-0.000964 max=0.000983 Jy/beam ! Clean residual mean=-0.000004 rms=0.000307 Jy/beam ! Combined flux in latest and established models = 0.103289 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 62 components and 0.103289 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=0.071099Jy sigma=0.000777 ! Fit after self-cal, rms=0.071100Jy sigma=0.000777 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 = -3.63091e-06 Jy ! Component: 100 - total flux cleaned = -1.87466e-05 Jy ! Component: 150 - total flux cleaned = -2.49936e-05 Jy ! Component: 200 - total flux cleaned = -3.3372e-05 Jy ! Total flux subtracted in 200 components = -3.3372e-05 Jy ! Clean residual min=-0.000966 max=0.000985 Jy/beam ! Clean residual mean=-0.000004 rms=0.000307 Jy/beam ! Combined flux in latest and established models = 0.103256 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 63 components and 0.103256 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=0.071100Jy sigma=0.000777 ! Fit after self-cal, rms=0.071099Jy sigma=0.000777 ! 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=0.8512 mas, bmaj=2.231 mas, bpa=-3.082 degrees ! Estimated noise=286.829 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8512 x 2.231 at -3.082 degrees (North through East) ! Clean map min=-0.00080446 max=0.084633 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=0.6957 mas, bmaj=1.973 mas, bpa=-3.4 degrees ! Estimated noise=529.774 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0644356 Jy ! Component: 100 - total flux cleaned = 0.0819349 Jy ! Component: 150 - total flux cleaned = 0.0903385 Jy ! Component: 200 - total flux cleaned = 0.0947267 Jy ! Total flux subtracted in 200 components = 0.0947267 Jy ! Clean residual min=-0.001888 max=0.002158 Jy/beam ! Clean residual mean=-0.000012 rms=0.000461 Jy/beam ! Combined flux in latest and established models = 0.0947267 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 24 model components to the UV plane model. ! The established model now contains 24 components and 0.0947267 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8512 mas, bmaj=2.231 mas, bpa=-3.082 degrees ! Estimated noise=286.829 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 = 0.00360095 Jy ! Component: 100 - total flux cleaned = 0.00553963 Jy ! Component: 150 - total flux cleaned = 0.00663641 Jy ! Component: 200 - total flux cleaned = 0.00727807 Jy ! Total flux subtracted in 200 components = 0.00727807 Jy ! Clean residual min=-0.000916 max=0.000924 Jy/beam ! Clean residual mean=-0.000004 rms=0.000239 Jy/beam ! Combined flux in latest and established models = 0.102005 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 46 components and 0.102005 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=2.12 mas, bmaj=4.04 mas, bpa=-10.33 degrees ! Estimated noise=359.004 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000607314 Jy ! Component: 100 - total flux cleaned = 0.000825805 Jy ! Component: 150 - total flux cleaned = 0.000910569 Jy ! Component: 200 - total flux cleaned = 0.000917563 Jy ! Total flux subtracted in 200 components = 0.000917563 Jy ! Clean residual min=-0.000942 max=0.001043 Jy/beam ! Clean residual mean=-0.000004 rms=0.000308 Jy/beam ! Combined flux in latest and established models = 0.102922 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 = 4.48133e-06 Jy ! Component: 100 - total flux cleaned = 1.08734e-05 Jy ! Component: 150 - total flux cleaned = 1.4963e-05 Jy ! Component: 200 - total flux cleaned = 2.09193e-05 Jy ! Total flux subtracted in 200 components = 2.09193e-05 Jy ! Clean residual min=-0.000942 max=0.001038 Jy/beam ! Clean residual mean=-0.000004 rms=0.000308 Jy/beam ! Combined flux in latest and established models = 0.102943 Jy ! Adding 14 model components to the UV plane model. ! The established model now contains 55 components and 0.102943 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8512 mas, bmaj=2.231 mas, bpa=-3.082 degrees ! Estimated noise=286.829 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000114542 Jy ! Component: 100 - total flux cleaned = -8.8957e-05 Jy ! Component: 150 - total flux cleaned = -6.19716e-05 Jy ! Component: 200 - total flux cleaned = -3.8747e-05 Jy ! Total flux subtracted in 200 components = -3.8747e-05 Jy ! Clean residual min=-0.000865 max=0.000928 Jy/beam ! Clean residual mean=-0.000002 rms=0.000234 Jy/beam ! Combined flux in latest and established models = 0.102904 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 59 components and 0.102904 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=0.071100Jy sigma=0.000777 ! Fit after self-cal, rms=0.071095Jy sigma=0.000777 wmodel J0950+0615_X_2014_06_09_pus_map.mod ! Writing 59 model components to file: J0950+0615_X_2014_06_09_pus_map.mod wobs J0950+0615_X_2014_06_09_pus_uvs.fits ! Writing UV FITS file: J0950+0615_X_2014_06_09_pus_uvs.fits wwins J0950+0615_X_2014_06_09_pus_map.win ! wwins: Wrote 1 windows to J0950+0615_X_2014_06_09_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 = -2.55332e-05 Jy ! Component: 100 - total flux cleaned = -4.12701e-05 Jy ! Component: 150 - total flux cleaned = 2.73219e-05 Jy ! Component: 200 - total flux cleaned = 1.37414e-06 Jy ! Component: 250 - total flux cleaned = -4.84739e-05 Jy ! Component: 300 - total flux cleaned = -7.24763e-05 Jy ! Component: 350 - total flux cleaned = -9.60874e-05 Jy ! Component: 400 - total flux cleaned = -0.000107622 Jy ! Component: 450 - total flux cleaned = -9.63329e-05 Jy ! Component: 500 - total flux cleaned = -0.00010723 Jy ! Component: 550 - total flux cleaned = -0.000107016 Jy ! Component: 600 - total flux cleaned = -9.64233e-05 Jy ! Component: 650 - total flux cleaned = -8.61299e-05 Jy ! Component: 700 - total flux cleaned = -7.61945e-05 Jy ! Component: 750 - total flux cleaned = -6.63302e-05 Jy ! Component: 800 - total flux cleaned = -4.70073e-05 Jy ! Component: 850 - total flux cleaned = -4.70837e-05 Jy ! Component: 900 - total flux cleaned = -1.59081e-07 Jy ! Component: 950 - total flux cleaned = 1.81245e-05 Jy ! Component: 1000 - total flux cleaned = 6.32529e-05 Jy ! Component: 1050 - total flux cleaned = 8.09465e-05 Jy ! Component: 1100 - total flux cleaned = 9.84207e-05 Jy ! Component: 1150 - total flux cleaned = 0.000115771 Jy ! Component: 1200 - total flux cleaned = 0.000124182 Jy ! Component: 1250 - total flux cleaned = 0.000149243 Jy ! Component: 1300 - total flux cleaned = 0.000182041 Jy ! Component: 1350 - total flux cleaned = 0.00020628 Jy ! Component: 1400 - total flux cleaned = 0.000254129 Jy ! Component: 1450 - total flux cleaned = 0.000277775 Jy ! Component: 1500 - total flux cleaned = 0.000316746 Jy ! Component: 1550 - total flux cleaned = 0.000339837 Jy ! Component: 1600 - total flux cleaned = 0.000370238 Jy ! Component: 1650 - total flux cleaned = 0.000415297 Jy ! Component: 1700 - total flux cleaned = 0.00043018 Jy ! Component: 1750 - total flux cleaned = 0.00045962 Jy ! Component: 1800 - total flux cleaned = 0.000495848 Jy ! Component: 1850 - total flux cleaned = 0.000510165 Jy ! Component: 1900 - total flux cleaned = 0.000524437 Jy ! Component: 1950 - total flux cleaned = 0.000573325 Jy ! Component: 2000 - total flux cleaned = 0.00056644 Jy ! Total flux subtracted in 2048 components = 0.000593853 Jy ! Clean residual min=-0.000415 max=0.000377 Jy/beam ! Clean residual mean=-0.000001 rms=0.000129 Jy/beam ! Combined flux in latest and established models = 0.103498 Jy keep ! Adding 128 model components to the UV plane model. ! The established model now contains 187 components and 0.103498 Jy ![Exited script file: muppet] wmap "J0950+0615_X_2014_06_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8512 x 2.231 at -3.082 degrees (North through East) ! Clean map min=-0.00060367 max=0.085157 Jy/beam ! Writing clean map to FITS file: J0950+0615_X_2014_06_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0851567 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000126796 device "J0950+0615_X_2014_06_09_pus\_map.eps/VPS" ! Attempting to open device: 'J0950+0615_X_2014_06_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.446691 0.446691 0.893381 1.78676 3.57352 7.14705 14.2941 28.5882 57.1764 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.085 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8512 x 2.231 at -3.082 degrees (North through East) ! Clean map min=-0.00060367 max=0.085157 Jy/beam quit ! Quitting program ! Log file J0950+0615_X_2014_06_09_pus_uvs.log closed on Sat Nov 19 00:10:54 2016