! Started logfile: J1807+3106_X_2015_01_23_pus_uvs.log on Sun Jan 1 22:20:06 2017 obs J1807+3106_X_2015_01_23_pus_uva.fits ! Reading UV FITS file: J1807+3106_X_2015_01_23_pus_uva.fits ! AN table 1: 122 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.886703 visibilities/baseline/integration-bin. ! Found source: J1807+3106 ! ! 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 58416 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 J1807+3106_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 71 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 71 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 71 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 71 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 71 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 71 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 71 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 71 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 71 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 71 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 71 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 71 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.902894Jy sigma=0.010861 ! Fit after self-cal, rms=0.871531Jy sigma=0.010484 ! 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=0.7997 mas, bmaj=1.345 mas, bpa=-3.119 degrees ! Estimated noise=683.623 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 = 0.0971655 Jy ! Component: 100 - total flux cleaned = 0.124257 Jy ! Total flux subtracted in 100 components = 0.124257 Jy ! Clean residual min=-0.006974 max=0.011890 Jy/beam ! Clean residual mean=0.000013 rms=0.001824 Jy/beam ! Combined flux in latest and established models = 0.124257 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.124257 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=0.077702Jy sigma=0.000853 ! Fit after self-cal, rms=0.077681Jy sigma=0.000852 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0132463 Jy ! Component: 100 - total flux cleaned = 0.0200789 Jy ! Total flux subtracted in 100 components = 0.0200789 Jy ! Clean residual min=-0.005513 max=0.005152 Jy/beam ! Clean residual mean=0.000011 rms=0.001333 Jy/beam ! Combined flux in latest and established models = 0.144336 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 14 components and 0.144336 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=0.075201Jy sigma=0.000820 ! Fit after self-cal, rms=0.075196Jy sigma=0.000820 ! 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=1.011 mas, bmaj=1.642 mas, bpa=-1.297 degrees ! Estimated noise=247.31 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 = 0.00427084 Jy ! Component: 100 - total flux cleaned = 0.00624645 Jy ! Component: 150 - total flux cleaned = 0.0074483 Jy ! Component: 200 - total flux cleaned = 0.0082135 Jy ! Total flux subtracted in 200 components = 0.0082135 Jy ! Clean residual min=-0.005810 max=0.005142 Jy/beam ! Clean residual mean=0.000017 rms=0.001491 Jy/beam ! Combined flux in latest and established models = 0.15255 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 21 components and 0.15255 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=0.074929Jy sigma=0.000818 ! Fit after self-cal, rms=0.074936Jy sigma=0.000818 ! 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 1.11 HN 1.35 KP 0.90 ! LA 1.09 MK 0.96 NL 0.98 OV 0.98 ! PT 1.02 SC 1.05 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.09 HN 1.40 KP 0.86 ! LA 1.12 MK 0.95 NL 0.98 OV 0.98 ! PT 0.98 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.09 HN 1.30 KP 0.82 ! LA 1.12 MK 0.97 NL 0.96 OV 1.00 ! PT 0.94 SC 1.05 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.07 HN 1.27 KP 0.79 ! LA 1.14 MK 0.95 NL 0.98 OV 1.00 ! PT 0.95 SC 1.09 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.09 HN 1.28 KP 0.73 ! LA 1.13 MK 0.97 NL 0.98 OV 1.00 ! PT 0.99 SC 1.03 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.12 HN 1.30 KP 0.73 ! LA 1.14 MK 1.00 NL 0.98 OV 1.01 ! PT 0.96 SC 1.05 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.21 HN 1.47 KP 0.73 ! LA 1.18 MK 1.00 NL 1.02 OV 1.05 ! PT 1.01 SC 1.16 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.15 HN 1.39 KP 0.72 ! LA 1.11 MK 0.98 NL 1.00 OV 1.04 ! PT 0.97 SC 1.03 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.10 HN 1.43 KP 0.76 ! LA 1.16 MK 0.97 NL 0.99 OV 1.03 ! PT 0.95 SC 1.00 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.11 HN 1.43 KP 0.78 ! LA 1.15 MK 0.99 NL 0.98 OV 1.01 ! PT 0.96 SC 1.00 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.11 HN 1.34 KP 0.81 ! LA 1.14 MK 1.00 NL 1.00 OV 1.00 ! PT 1.00 SC 1.01 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.07 HN 1.42 KP 0.81 ! LA 1.14 MK 1.02 NL 0.99 OV 1.04 ! PT 1.00 SC 1.00 ! ! ! Fit before self-cal, rms=0.074936Jy sigma=0.000818 ! Fit after self-cal, rms=0.076740Jy sigma=0.000778 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.017 mas, bmaj=1.66 mas, bpa=-0.8364 degrees ! Estimated noise=247.851 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 = -0.00113746 Jy ! Component: 100 - total flux cleaned = -0.00126618 Jy ! Component: 150 - total flux cleaned = -0.00131746 Jy ! Component: 200 - total flux cleaned = -0.00136001 Jy ! Total flux subtracted in 200 components = -0.00136001 Jy ! Clean residual min=-0.001116 max=0.001113 Jy/beam ! Clean residual mean=-0.000011 rms=0.000286 Jy/beam ! Combined flux in latest and established models = 0.15119 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 27 components and 0.15119 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=0.076712Jy sigma=0.000777 ! Fit after self-cal, rms=0.076830Jy 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=0.076830Jy sigma=0.000777 ! Fit after self-cal, rms=0.077164Jy sigma=0.000776 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.017 mas, bmaj=1.656 mas, bpa=-1.028 degrees ! Estimated noise=247.417 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000306022 Jy ! Component: 100 - total flux cleaned = -0.000418542 Jy ! Component: 150 - total flux cleaned = -0.000495975 Jy ! Component: 200 - total flux cleaned = -0.000553694 Jy ! Total flux subtracted in 200 components = -0.000553694 Jy ! Clean residual min=-0.000842 max=0.000841 Jy/beam ! Clean residual mean=-0.000003 rms=0.000202 Jy/beam ! Combined flux in latest and established models = 0.150636 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 30 components and 0.150636 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=0.077157Jy sigma=0.000776 ! Fit after self-cal, rms=0.077164Jy sigma=0.000776 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 = -2.99154e-05 Jy ! Component: 100 - total flux cleaned = -7.84244e-05 Jy ! Component: 150 - total flux cleaned = -0.00011376 Jy ! Component: 200 - total flux cleaned = -0.000138502 Jy ! Total flux subtracted in 200 components = -0.000138502 Jy ! Clean residual min=-0.000824 max=0.000851 Jy/beam ! Clean residual mean=-0.000003 rms=0.000200 Jy/beam ! Combined flux in latest and established models = 0.150498 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 33 components and 0.150498 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=0.077160Jy sigma=0.000776 ! Fit after self-cal, rms=0.077160Jy sigma=0.000776 ! 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=0.077160Jy sigma=0.000776 ! Fit after self-cal, rms=0.077332Jy sigma=0.000776 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.016 mas, bmaj=1.657 mas, bpa=-1.113 degrees ! Estimated noise=247.371 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000132953 Jy ! Component: 100 - total flux cleaned = -0.000218185 Jy ! Component: 150 - total flux cleaned = -0.000273604 Jy ! Component: 200 - total flux cleaned = -0.00031439 Jy ! Total flux subtracted in 200 components = -0.00031439 Jy ! Clean residual min=-0.000810 max=0.000811 Jy/beam ! Clean residual mean=-0.000003 rms=0.000195 Jy/beam ! Combined flux in latest and established models = 0.150183 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 33 components and 0.150183 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=0.077329Jy sigma=0.000776 ! Fit after self-cal, rms=0.077330Jy sigma=0.000776 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 = -1.34845e-05 Jy ! Component: 100 - total flux cleaned = -4.97354e-05 Jy ! Component: 150 - total flux cleaned = -7.53311e-05 Jy ! Component: 200 - total flux cleaned = -9.35804e-05 Jy ! Total flux subtracted in 200 components = -9.35804e-05 Jy ! Clean residual min=-0.000801 max=0.000816 Jy/beam ! Clean residual mean=-0.000003 rms=0.000194 Jy/beam ! Combined flux in latest and established models = 0.15009 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 34 components and 0.15009 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=0.077329Jy sigma=0.000776 ! Fit after self-cal, rms=0.077328Jy sigma=0.000776 ! 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=0.077328Jy sigma=0.000776 ! Fit after self-cal, rms=0.077421Jy sigma=0.000776 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.245 mas, bmaj=2.785 mas, bpa=3.076 degrees ! Estimated noise=293.012 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00017675 Jy ! Component: 100 - total flux cleaned = -0.000200416 Jy ! Component: 150 - total flux cleaned = -0.000214484 Jy ! Component: 200 - total flux cleaned = -0.000230115 Jy ! Total flux subtracted in 200 components = -0.000230115 Jy ! Clean residual min=-0.000913 max=0.000832 Jy/beam ! Clean residual mean=-0.000006 rms=0.000226 Jy/beam ! Combined flux in latest and established models = 0.149859 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 40 components and 0.149859 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=0.077420Jy sigma=0.000776 ! Fit after self-cal, rms=0.077421Jy sigma=0.000776 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 = -1.56074e-05 Jy ! Component: 100 - total flux cleaned = -3.04667e-05 Jy ! Component: 150 - total flux cleaned = -3.41072e-05 Jy ! Component: 200 - total flux cleaned = -3.9705e-05 Jy ! Total flux subtracted in 200 components = -3.9705e-05 Jy ! Clean residual min=-0.000919 max=0.000824 Jy/beam ! Clean residual mean=-0.000006 rms=0.000226 Jy/beam ! Combined flux in latest and established models = 0.14982 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 42 components and 0.14982 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=0.077420Jy sigma=0.000776 ! Fit after self-cal, rms=0.077420Jy sigma=0.000776 ! 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=1.016 mas, bmaj=1.657 mas, bpa=-1.189 degrees ! Estimated noise=247.387 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.016 x 1.657 at -1.189 degrees (North through East) ! Clean map min=-0.0007117 max=0.13059 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=0.8038 mas, bmaj=1.36 mas, bpa=-2.503 degrees ! Estimated noise=687.106 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0974538 Jy ! Component: 100 - total flux cleaned = 0.125016 Jy ! Component: 150 - total flux cleaned = 0.137986 Jy ! Component: 200 - total flux cleaned = 0.144436 Jy ! Total flux subtracted in 200 components = 0.144436 Jy ! Clean residual min=-0.002214 max=0.003010 Jy/beam ! Clean residual mean=0.000001 rms=0.000557 Jy/beam ! Combined flux in latest and established models = 0.144436 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 12 model components to the UV plane model. ! The established model now contains 12 components and 0.144436 Jy ! Inverting map and beam ! Estimated beam: bmin=1.016 mas, bmaj=1.657 mas, bpa=-1.189 degrees ! Estimated noise=247.387 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 = 0.00346504 Jy ! Component: 100 - total flux cleaned = 0.00490479 Jy ! Component: 150 - total flux cleaned = 0.00534961 Jy ! Component: 200 - total flux cleaned = 0.00533065 Jy ! Total flux subtracted in 200 components = 0.00533065 Jy ! Clean residual min=-0.000780 max=0.000829 Jy/beam ! Clean residual mean=-0.000003 rms=0.000196 Jy/beam ! Combined flux in latest and established models = 0.149767 Jy ! Adding 10 model components to the UV plane model. ! The established model now contains 18 components and 0.149767 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=2.245 mas, bmaj=2.785 mas, bpa=3.076 degrees ! Estimated noise=293.012 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.01169e-05 Jy ! Component: 100 - total flux cleaned = 2.19025e-05 Jy ! Component: 150 - total flux cleaned = 2.71331e-05 Jy ! Component: 200 - total flux cleaned = 2.70166e-05 Jy ! Total flux subtracted in 200 components = 2.70166e-05 Jy ! Clean residual min=-0.000934 max=0.000831 Jy/beam ! Clean residual mean=-0.000006 rms=0.000225 Jy/beam ! Combined flux in latest and established models = 0.149794 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 = -7.69234e-06 Jy ! Component: 100 - total flux cleaned = -1.17889e-05 Jy ! Component: 150 - total flux cleaned = -1.70238e-05 Jy ! Component: 200 - total flux cleaned = -2.1218e-05 Jy ! Total flux subtracted in 200 components = -2.1218e-05 Jy ! Clean residual min=-0.000934 max=0.000819 Jy/beam ! Clean residual mean=-0.000006 rms=0.000225 Jy/beam ! Combined flux in latest and established models = 0.149772 Jy ! Adding 9 model components to the UV plane model. ! The established model now contains 25 components and 0.149772 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.016 mas, bmaj=1.657 mas, bpa=-1.189 degrees ! Estimated noise=247.387 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.09062e-05 Jy ! Component: 100 - total flux cleaned = -2.64027e-05 Jy ! Component: 150 - total flux cleaned = -6.49584e-05 Jy ! Component: 200 - total flux cleaned = -8.91091e-05 Jy ! Total flux subtracted in 200 components = -8.91091e-05 Jy ! Clean residual min=-0.000757 max=0.000838 Jy/beam ! Clean residual mean=-0.000003 rms=0.000192 Jy/beam ! Combined flux in latest and established models = 0.149683 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 28 components and 0.149683 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=0.077425Jy sigma=0.000776 ! Fit after self-cal, rms=0.077421Jy sigma=0.000776 wmodel J1807+3106_X_2015_01_23_pus_map.mod ! Writing 28 model components to file: J1807+3106_X_2015_01_23_pus_map.mod wobs J1807+3106_X_2015_01_23_pus_uvs.fits ! Writing UV FITS file: J1807+3106_X_2015_01_23_pus_uvs.fits wwins J1807+3106_X_2015_01_23_pus_map.win ! wwins: Wrote 1 windows to J1807+3106_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 = 7.95509e-05 Jy ! Component: 100 - total flux cleaned = 0.000118686 Jy ! Component: 150 - total flux cleaned = 0.000131131 Jy ! Component: 200 - total flux cleaned = 0.000131717 Jy ! Component: 250 - total flux cleaned = 0.000154602 Jy ! Component: 300 - total flux cleaned = 0.000176158 Jy ! Component: 350 - total flux cleaned = 0.0001972 Jy ! Component: 400 - total flux cleaned = 0.000227846 Jy ! Component: 450 - total flux cleaned = 0.000257441 Jy ! Component: 500 - total flux cleaned = 0.000276782 Jy ! Component: 550 - total flux cleaned = 0.000295663 Jy ! Component: 600 - total flux cleaned = 0.000314265 Jy ! Component: 650 - total flux cleaned = 0.000359304 Jy ! Component: 700 - total flux cleaned = 0.000367996 Jy ! Component: 750 - total flux cleaned = 0.000385411 Jy ! Component: 800 - total flux cleaned = 0.000368519 Jy ! Component: 850 - total flux cleaned = 0.000376974 Jy ! Component: 900 - total flux cleaned = 0.000377137 Jy ! Component: 950 - total flux cleaned = 0.000369326 Jy ! Component: 1000 - total flux cleaned = 0.000377456 Jy ! Component: 1050 - total flux cleaned = 0.000369601 Jy ! Component: 1100 - total flux cleaned = 0.000362073 Jy ! Component: 1150 - total flux cleaned = 0.000384683 Jy ! Component: 1200 - total flux cleaned = 0.000392091 Jy ! Component: 1250 - total flux cleaned = 0.00043615 Jy ! Component: 1300 - total flux cleaned = 0.000443392 Jy ! Component: 1350 - total flux cleaned = 0.00046482 Jy ! Component: 1400 - total flux cleaned = 0.000492954 Jy ! Component: 1450 - total flux cleaned = 0.00050701 Jy ! Component: 1500 - total flux cleaned = 0.000527688 Jy ! Component: 1550 - total flux cleaned = 0.00055488 Jy ! Component: 1600 - total flux cleaned = 0.000568294 Jy ! Component: 1650 - total flux cleaned = 0.000588226 Jy ! Component: 1700 - total flux cleaned = 0.00061454 Jy ! Component: 1750 - total flux cleaned = 0.000634044 Jy ! Component: 1800 - total flux cleaned = 0.000640522 Jy ! Component: 1850 - total flux cleaned = 0.000666014 Jy ! Component: 1900 - total flux cleaned = 0.000678748 Jy ! Component: 1950 - total flux cleaned = 0.000722435 Jy ! Component: 2000 - total flux cleaned = 0.000734641 Jy ! Total flux subtracted in 2048 components = 0.000728443 Jy ! Clean residual min=-0.000411 max=0.000345 Jy/beam ! Clean residual mean=-0.000001 rms=0.000113 Jy/beam ! Combined flux in latest and established models = 0.150412 Jy keep ! Adding 127 model components to the UV plane model. ! The established model now contains 155 components and 0.150412 Jy ![Exited script file: muppet] wmap "J1807+3106_X_2015_01_23_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.016 x 1.657 at -1.189 degrees (North through East) ! Clean map min=-0.00072103 max=0.13076 Jy/beam ! Writing clean map to FITS file: J1807+3106_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 0.130761 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000112821 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.258842 0.258842 0.517683 1.03537 2.07073 4.14147 8.28293 16.5659 33.1317 66.2635 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.13 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.016 x 1.657 at -1.189 degrees (North through East) ! Clean map min=-0.00072103 max=0.13076 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 J1807+3106_X_2015_01_23_pus_uvs.log closed on Sun Jan 1 22:20:09 2017