! Started logfile: J2102+6758_X_2015_03_17_pus_uvs.log on Sat Dec 31 19:11:08 2016 obs J2102+6758_X_2015_03_17_pus_uva.fits ! Reading UV FITS file: J2102+6758_X_2015_03_17_pus_uva.fits ! AN table 1: 122 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.976138 visibilities/baseline/integration-bin. ! Found source: J2102+6758 ! ! 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 338 lines of history. ! ! Reading 64308 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 J2102+6758_X_2015_03_17_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 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.962173Jy sigma=0.010402 ! Fit after self-cal, rms=0.902793Jy sigma=0.009775 ! 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=0.7555 mas, bmaj=1.081 mas, bpa=-40.73 degrees ! Estimated noise=753.251 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 = 0.0770448 Jy ! Component: 100 - total flux cleaned = 0.0939378 Jy ! Total flux subtracted in 100 components = 0.0939378 Jy ! Clean residual min=-0.004168 max=0.005770 Jy/beam ! Clean residual mean=-0.000013 rms=0.001182 Jy/beam ! Combined flux in latest and established models = 0.0939378 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.0939378 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=0.079798Jy sigma=0.000791 ! Fit after self-cal, rms=0.079755Jy sigma=0.000791 ! 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=0.9528 mas, bmaj=1.327 mas, bpa=-39.1 degrees ! Estimated noise=262.36 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 = 0.00677143 Jy ! Component: 100 - total flux cleaned = 0.00958034 Jy ! Component: 150 - total flux cleaned = 0.0110474 Jy ! Component: 200 - total flux cleaned = 0.011887 Jy ! Total flux subtracted in 200 components = 0.011887 Jy ! Clean residual min=-0.003858 max=0.004028 Jy/beam ! Clean residual mean=-0.000022 rms=0.000967 Jy/beam ! Combined flux in latest and established models = 0.105825 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 22 components and 0.105825 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=0.079307Jy sigma=0.000785 ! Fit after self-cal, rms=0.079320Jy sigma=0.000785 ! 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 0.94 FD 1.26 HN 1.01 KP 0.91 ! LA 1.00 MK 0.91 NL 1.01 OV 0.99 ! PT 1.03 SC 1.09 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.22 HN 1.03 KP 0.85 ! LA 1.03 MK 0.94 NL 0.95 OV 0.98 ! PT 1.00 SC 1.12 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.28 HN 1.06 KP 0.83 ! LA 1.04 MK 0.95 NL 0.97 OV 0.98 ! PT 0.96 SC 1.10 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.22 HN 1.03 KP 0.77 ! LA 1.04 MK 0.95 NL 0.97 OV 1.00 ! PT 1.00 SC 1.13 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.24 HN 1.00 KP 0.74 ! LA 1.04 MK 0.99 NL 0.99 OV 0.98 ! PT 0.98 SC 1.21 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.26 HN 1.04 KP 0.75 ! LA 1.00 MK 1.00 NL 0.99 OV 1.00 ! PT 0.99 SC 1.11 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.26 HN 1.09 KP 0.73 ! LA 1.05 MK 0.96 NL 0.98 OV 1.04 ! PT 1.01 SC 1.14 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.25 HN 1.09 KP 0.73 ! LA 1.05 MK 0.96 NL 1.00 OV 1.02 ! PT 0.99 SC 1.09 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.22 HN 1.06 KP 0.78 ! LA 1.03 MK 0.97 NL 0.99 OV 1.04 ! PT 1.00 SC 1.13 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.29 HN 1.08 KP 0.78 ! LA 1.07 MK 0.97 NL 0.99 OV 0.99 ! PT 0.96 SC 1.12 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.27 HN 1.07 KP 0.80 ! LA 1.08 MK 0.96 NL 1.00 OV 0.99 ! PT 0.99 SC 1.10 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.25 HN 1.07 KP 0.85 ! LA 1.06 MK 1.00 NL 1.00 OV 1.03 ! PT 0.99 SC 1.13 ! ! ! Fit before self-cal, rms=0.079320Jy sigma=0.000785 ! Fit after self-cal, rms=0.082450Jy sigma=0.000769 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9579 mas, bmaj=1.338 mas, bpa=-39.66 degrees ! Estimated noise=261.98 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 = -0.000618015 Jy ! Component: 100 - total flux cleaned = -0.000729542 Jy ! Component: 150 - total flux cleaned = -0.000804814 Jy ! Component: 200 - total flux cleaned = -0.000842114 Jy ! Total flux subtracted in 200 components = -0.000842114 Jy ! Clean residual min=-0.000917 max=0.001192 Jy/beam ! Clean residual mean=0.000001 rms=0.000260 Jy/beam ! Combined flux in latest and established models = 0.104983 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 30 components and 0.104983 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=0.082441Jy sigma=0.000769 ! Fit after self-cal, rms=0.082593Jy sigma=0.000769 ! 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=0.082593Jy sigma=0.000769 ! Fit after self-cal, rms=0.083860Jy sigma=0.000768 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9592 mas, bmaj=1.34 mas, bpa=-39.24 degrees ! Estimated noise=262.268 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000326256 Jy ! Component: 100 - total flux cleaned = -0.000358949 Jy ! Component: 150 - total flux cleaned = -0.000378507 Jy ! Component: 200 - total flux cleaned = -0.000404226 Jy ! Total flux subtracted in 200 components = -0.000404226 Jy ! Clean residual min=-0.000730 max=0.000745 Jy/beam ! Clean residual mean=0.000000 rms=0.000187 Jy/beam ! Combined flux in latest and established models = 0.104578 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 34 components and 0.104578 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=0.083856Jy sigma=0.000768 ! Fit after self-cal, rms=0.083890Jy sigma=0.000767 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 = -1.5972e-05 Jy ! Component: 100 - total flux cleaned = -5.67362e-05 Jy ! Component: 150 - total flux cleaned = -7.44428e-05 Jy ! Component: 200 - total flux cleaned = -7.98192e-05 Jy ! Total flux subtracted in 200 components = -7.98192e-05 Jy ! Clean residual min=-0.000721 max=0.000744 Jy/beam ! Clean residual mean=0.000000 rms=0.000186 Jy/beam ! Combined flux in latest and established models = 0.104499 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 36 components and 0.104499 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=0.083888Jy sigma=0.000767 ! Fit after self-cal, rms=0.083888Jy sigma=0.000767 ! 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=0.083888Jy sigma=0.000767 ! Fit after self-cal, rms=0.084099Jy sigma=0.000767 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9601 mas, bmaj=1.342 mas, bpa=-39.2 degrees ! Estimated noise=262.555 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000113108 Jy ! Component: 100 - total flux cleaned = -0.000142018 Jy ! Component: 150 - total flux cleaned = -0.000159942 Jy ! Component: 200 - total flux cleaned = -0.000175464 Jy ! Total flux subtracted in 200 components = -0.000175464 Jy ! Clean residual min=-0.000721 max=0.000739 Jy/beam ! Clean residual mean=0.000000 rms=0.000185 Jy/beam ! Combined flux in latest and established models = 0.104323 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 37 components and 0.104323 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=0.084098Jy sigma=0.000767 ! Fit after self-cal, rms=0.084100Jy sigma=0.000767 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 = 4.42178e-06 Jy ! Component: 100 - total flux cleaned = -9.68193e-06 Jy ! Component: 150 - total flux cleaned = -1.8163e-05 Jy ! Component: 200 - total flux cleaned = -2.21971e-05 Jy ! Total flux subtracted in 200 components = -2.21971e-05 Jy ! Clean residual min=-0.000717 max=0.000738 Jy/beam ! Clean residual mean=0.000000 rms=0.000184 Jy/beam ! Combined flux in latest and established models = 0.104301 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 39 components and 0.104301 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=0.084099Jy sigma=0.000767 ! Fit after self-cal, rms=0.084099Jy sigma=0.000767 ! 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=0.084099Jy sigma=0.000767 ! Fit after self-cal, rms=0.084223Jy sigma=0.000767 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.336 mas, bmaj=2.61 mas, bpa=-65.08 degrees ! Estimated noise=337.346 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.47077e-05 Jy ! Component: 100 - total flux cleaned = 4.47951e-05 Jy ! Component: 150 - total flux cleaned = 4.5905e-05 Jy ! Component: 200 - total flux cleaned = 4.84636e-05 Jy ! Total flux subtracted in 200 components = 4.84636e-05 Jy ! Clean residual min=-0.000792 max=0.000724 Jy/beam ! Clean residual mean=0.000001 rms=0.000228 Jy/beam ! Combined flux in latest and established models = 0.104349 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 42 components and 0.104349 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=0.084223Jy sigma=0.000767 ! Fit after self-cal, rms=0.084225Jy sigma=0.000767 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 = 8.51232e-06 Jy ! Component: 100 - total flux cleaned = 8.62263e-06 Jy ! Component: 150 - total flux cleaned = 9.49383e-06 Jy ! Component: 200 - total flux cleaned = 9.50016e-06 Jy ! Total flux subtracted in 200 components = 9.50016e-06 Jy ! Clean residual min=-0.000791 max=0.000723 Jy/beam ! Clean residual mean=0.000001 rms=0.000228 Jy/beam ! Combined flux in latest and established models = 0.104359 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 43 components and 0.104359 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=0.084225Jy sigma=0.000767 ! Fit after self-cal, rms=0.084225Jy sigma=0.000767 ! 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=0.9607 mas, bmaj=1.343 mas, bpa=-39.22 degrees ! Estimated noise=262.808 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9607 x 1.343 at -39.22 degrees (North through East) ! Clean map min=-0.00065784 max=0.10133 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=0.7622 mas, bmaj=1.094 mas, bpa=-41.04 degrees ! Estimated noise=760.099 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0776634 Jy ! Component: 100 - total flux cleaned = 0.0946432 Jy ! Component: 150 - total flux cleaned = 0.0993361 Jy ! Component: 200 - total flux cleaned = 0.101819 Jy ! Total flux subtracted in 200 components = 0.101819 Jy ! Clean residual min=-0.002516 max=0.002497 Jy/beam ! Clean residual mean=0.000002 rms=0.000630 Jy/beam ! Combined flux in latest and established models = 0.101819 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 13 model components to the UV plane model. ! The established model now contains 13 components and 0.101819 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9607 mas, bmaj=1.343 mas, bpa=-39.22 degrees ! Estimated noise=262.808 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 = 0.00213829 Jy ! Component: 100 - total flux cleaned = 0.00259187 Jy ! Component: 150 - total flux cleaned = 0.00261519 Jy ! Component: 200 - total flux cleaned = 0.00257667 Jy ! Total flux subtracted in 200 components = 0.00257667 Jy ! Clean residual min=-0.000778 max=0.000854 Jy/beam ! Clean residual mean=0.000001 rms=0.000191 Jy/beam ! Combined flux in latest and established models = 0.104395 Jy ! Adding 10 model components to the UV plane model. ! The established model now contains 21 components and 0.104395 Jy ! Inverting map ! Added new window around map position (5.2, -10). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000391314 Jy ! Component: 100 - total flux cleaned = 0.000371029 Jy ! Component: 150 - total flux cleaned = 0.000354797 Jy ! Component: 200 - total flux cleaned = 0.000326227 Jy ! Total flux subtracted in 200 components = 0.000326227 Jy ! Clean residual min=-0.000773 max=0.000669 Jy/beam ! Clean residual mean=0.000000 rms=0.000180 Jy/beam ! Combined flux in latest and established models = 0.104722 Jy ! Adding 17 model components to the UV plane model. ! The established model now contains 33 components and 0.104722 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=2.336 mas, bmaj=2.61 mas, bpa=-65.08 degrees ! Estimated noise=337.346 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.02836e-05 Jy ! Component: 100 - total flux cleaned = -3.62486e-05 Jy ! Component: 150 - total flux cleaned = -2.47935e-05 Jy ! Component: 200 - total flux cleaned = -1.52803e-05 Jy ! Total flux subtracted in 200 components = -1.52803e-05 Jy ! Clean residual min=-0.000741 max=0.000691 Jy/beam ! Clean residual mean=0.000001 rms=0.000219 Jy/beam ! Combined flux in latest and established models = 0.104706 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 = 4.10306e-06 Jy ! Component: 100 - total flux cleaned = 7.86411e-06 Jy ! Component: 150 - total flux cleaned = 7.99391e-06 Jy ! Component: 200 - total flux cleaned = 8.05594e-06 Jy ! Total flux subtracted in 200 components = 8.05594e-06 Jy ! Clean residual min=-0.000737 max=0.000687 Jy/beam ! Clean residual mean=0.000001 rms=0.000218 Jy/beam ! Combined flux in latest and established models = 0.104714 Jy ! Adding 16 model components to the UV plane model. ! The established model now contains 45 components and 0.104714 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9607 mas, bmaj=1.343 mas, bpa=-39.22 degrees ! Estimated noise=262.808 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -8.24611e-05 Jy ! Component: 100 - total flux cleaned = -0.00010601 Jy ! Component: 150 - total flux cleaned = -0.000106401 Jy ! Component: 200 - total flux cleaned = -0.000116505 Jy ! Total flux subtracted in 200 components = -0.000116505 Jy ! Clean residual min=-0.000775 max=0.000657 Jy/beam ! Clean residual mean=0.000000 rms=0.000175 Jy/beam ! Combined flux in latest and established models = 0.104598 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 51 components and 0.104598 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=0.084220Jy sigma=0.000767 ! Fit after self-cal, rms=0.084213Jy sigma=0.000767 wmodel J2102+6758_X_2015_03_17_pus_map.mod ! Writing 51 model components to file: J2102+6758_X_2015_03_17_pus_map.mod wobs J2102+6758_X_2015_03_17_pus_uvs.fits ! Writing UV FITS file: J2102+6758_X_2015_03_17_pus_uvs.fits wwins J2102+6758_X_2015_03_17_pus_map.win ! wwins: Wrote 2 windows to J2102+6758_X_2015_03_17_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 = -0.000129934 Jy ! Component: 100 - total flux cleaned = -0.000200299 Jy ! Component: 150 - total flux cleaned = -0.0001892 Jy ! Component: 200 - total flux cleaned = -0.00015675 Jy ! Component: 250 - total flux cleaned = -0.000115048 Jy ! Component: 300 - total flux cleaned = -7.46358e-05 Jy ! Component: 350 - total flux cleaned = -1.56562e-05 Jy ! Component: 400 - total flux cleaned = 3.23057e-05 Jy ! Component: 450 - total flux cleaned = 6.97589e-05 Jy ! Component: 500 - total flux cleaned = 7.90666e-05 Jy ! Component: 550 - total flux cleaned = 0.000106154 Jy ! Component: 600 - total flux cleaned = 0.000106399 Jy ! Component: 650 - total flux cleaned = 0.000115047 Jy ! Component: 700 - total flux cleaned = 9.80594e-05 Jy ! Component: 750 - total flux cleaned = 8.14509e-05 Jy ! Component: 800 - total flux cleaned = 8.9793e-05 Jy ! Component: 850 - total flux cleaned = 9.76961e-05 Jy ! Component: 900 - total flux cleaned = 9.76687e-05 Jy ! Component: 950 - total flux cleaned = 9.76882e-05 Jy ! Component: 1000 - total flux cleaned = 9.00388e-05 Jy ! Component: 1050 - total flux cleaned = 0.000120525 Jy ! Component: 1100 - total flux cleaned = 0.000105487 Jy ! Component: 1150 - total flux cleaned = 0.000105428 Jy ! Component: 1200 - total flux cleaned = 9.83012e-05 Jy ! Component: 1250 - total flux cleaned = 0.000119908 Jy ! Component: 1300 - total flux cleaned = 0.000105543 Jy ! Component: 1350 - total flux cleaned = 0.000140728 Jy ! Component: 1400 - total flux cleaned = 0.000161532 Jy ! Component: 1450 - total flux cleaned = 0.000182111 Jy ! Component: 1500 - total flux cleaned = 0.000209111 Jy ! Component: 1550 - total flux cleaned = 0.000222515 Jy ! Component: 1600 - total flux cleaned = 0.000268768 Jy ! Component: 1650 - total flux cleaned = 0.000301333 Jy ! Component: 1700 - total flux cleaned = 0.000327165 Jy ! Component: 1750 - total flux cleaned = 0.000346246 Jy ! Component: 1800 - total flux cleaned = 0.000358885 Jy ! Component: 1850 - total flux cleaned = 0.000390135 Jy ! Component: 1900 - total flux cleaned = 0.000402466 Jy ! Component: 1950 - total flux cleaned = 0.000445411 Jy ! Component: 2000 - total flux cleaned = 0.000463644 Jy ! Total flux subtracted in 2048 components = 0.000505812 Jy ! Clean residual min=-0.000327 max=0.000427 Jy/beam ! Clean residual mean=0.000001 rms=0.000108 Jy/beam ! Combined flux in latest and established models = 0.105104 Jy keep ! Adding 138 model components to the UV plane model. ! The established model now contains 189 components and 0.105104 Jy ![Exited script file: muppet] wmap "J2102+6758_X_2015_03_17_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9607 x 1.343 at -39.22 degrees (North through East) ! Clean map min=-0.00069536 max=0.10136 Jy/beam ! Writing clean map to FITS file: J2102+6758_X_2015_03_17_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.101362 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000107409 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.317895 0.317895 0.635789 1.27158 2.54316 5.08632 10.1726 20.3453 40.6905 81.3811 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.101 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9607 x 1.343 at -39.22 degrees (North through East) ! Clean map min=-0.00069536 max=0.10136 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 J2102+6758_X_2015_03_17_pus_uvs.log closed on Sat Dec 31 19:11:11 2016