! Started logfile: J0344+6827_X_2015_03_17_pus_uvs.log on Sat Dec 31 18:59:45 2016 obs J0344+6827_X_2015_03_17_pus_uva.fits ! Reading UV FITS file: J0344+6827_X_2015_03_17_pus_uva.fits ! AN table 1: 72 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.970679 visibilities/baseline/integration-bin. ! Found source: J0344+6827 ! ! 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 37740 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 J0344+6827_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 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.901346Jy sigma=0.010459 ! Fit after self-cal, rms=0.893367Jy sigma=0.010372 ! 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=0.7426 mas, bmaj=1.298 mas, bpa=-79.49 degrees ! Estimated noise=830.489 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 = 0.0833589 Jy ! Component: 100 - total flux cleaned = 0.101789 Jy ! Total flux subtracted in 100 components = 0.101789 Jy ! Clean residual min=-0.004244 max=0.005864 Jy/beam ! Clean residual mean=0.000016 rms=0.001153 Jy/beam ! Combined flux in latest and established models = 0.101789 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.101789 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=0.073216Jy sigma=0.000799 ! Fit after self-cal, rms=0.073213Jy sigma=0.000799 ! 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=0.9284 mas, bmaj=1.6 mas, bpa=-83.21 degrees ! Estimated noise=317.884 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 = 0.00751439 Jy ! Component: 100 - total flux cleaned = 0.0108469 Jy ! Component: 150 - total flux cleaned = 0.0126831 Jy ! Component: 200 - total flux cleaned = 0.0137874 Jy ! Total flux subtracted in 200 components = 0.0137874 Jy ! Clean residual min=-0.003514 max=0.003831 Jy/beam ! Clean residual mean=0.000045 rms=0.000916 Jy/beam ! Combined flux in latest and established models = 0.115577 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 20 components and 0.115577 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=0.072441Jy sigma=0.000792 ! Fit after self-cal, rms=0.072457Jy 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 0.94 FD 1.13 HN 1.05 KP 0.92 ! LA 1.04 MK 0.93 NL 0.95 OV 1.01 ! PT 1.04 SC 1.07 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.15 HN 1.06 KP 0.89 ! LA 1.02 MK 0.95 NL 0.97 OV 0.97 ! PT 1.00 SC 1.08 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.12 HN 1.10 KP 0.83 ! LA 1.07 MK 0.94 NL 1.01 OV 0.99 ! PT 0.96 SC 1.08 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.09 HN 1.03 KP 0.79 ! LA 1.06 MK 0.93 NL 0.98 OV 0.98 ! PT 0.99 SC 1.12 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.11 HN 1.02 KP 0.73 ! LA 1.07 MK 0.99 NL 0.99 OV 1.00 ! PT 0.97 SC 1.10 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.15 HN 1.06 KP 0.74 ! LA 1.06 MK 0.98 NL 0.99 OV 1.01 ! PT 0.95 SC 1.04 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.16 HN 1.07 KP 0.73 ! LA 1.10 MK 0.99 NL 1.00 OV 1.03 ! PT 1.01 SC 1.06 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.17 HN 1.13 KP 0.73 ! LA 1.06 MK 0.94 NL 1.02 OV 1.03 ! PT 0.95 SC 1.06 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.13 HN 1.11 KP 0.78 ! LA 1.07 MK 0.99 NL 0.99 OV 1.00 ! PT 0.99 SC 1.06 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.11 HN 1.18 KP 0.78 ! LA 1.09 MK 0.98 NL 1.03 OV 1.02 ! PT 0.96 SC 1.03 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.12 HN 1.10 KP 0.84 ! LA 1.05 MK 1.00 NL 1.02 OV 1.02 ! PT 0.97 SC 1.13 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.11 HN 1.05 KP 0.86 ! LA 1.05 MK 0.96 NL 1.00 OV 1.03 ! PT 1.03 SC 1.08 ! ! ! Fit before self-cal, rms=0.072457Jy sigma=0.000791 ! Fit after self-cal, rms=0.071156Jy sigma=0.000775 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9348 mas, bmaj=1.611 mas, bpa=-82.51 degrees ! Estimated noise=317.651 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 = -0.000541513 Jy ! Component: 100 - total flux cleaned = -0.000601164 Jy ! Component: 150 - total flux cleaned = -0.000628025 Jy ! Component: 200 - total flux cleaned = -0.000661574 Jy ! Total flux subtracted in 200 components = -0.000661574 Jy ! Clean residual min=-0.001039 max=0.000948 Jy/beam ! Clean residual mean=0.000001 rms=0.000249 Jy/beam ! Combined flux in latest and established models = 0.114915 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 28 components and 0.114915 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=0.071144Jy sigma=0.000775 ! Fit after self-cal, rms=0.071175Jy sigma=0.000774 ! 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=0.071175Jy sigma=0.000774 ! Fit after self-cal, rms=0.071379Jy sigma=0.000773 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.935 mas, bmaj=1.611 mas, bpa=-82.83 degrees ! Estimated noise=317.309 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000233516 Jy ! Component: 100 - total flux cleaned = -0.000253208 Jy ! Component: 150 - total flux cleaned = -0.000287172 Jy ! Component: 200 - total flux cleaned = -0.000307129 Jy ! Total flux subtracted in 200 components = -0.000307129 Jy ! Clean residual min=-0.000854 max=0.000771 Jy/beam ! Clean residual mean=0.000003 rms=0.000210 Jy/beam ! Combined flux in latest and established models = 0.114608 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 29 components and 0.114608 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=0.071378Jy sigma=0.000773 ! Fit after self-cal, rms=0.071388Jy sigma=0.000773 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 = -7.56441e-05 Jy ! Component: 100 - total flux cleaned = -7.54368e-05 Jy ! Component: 150 - total flux cleaned = -8.33272e-05 Jy ! Component: 200 - total flux cleaned = -8.67219e-05 Jy ! Total flux subtracted in 200 components = -8.67219e-05 Jy ! Clean residual min=-0.000849 max=0.000778 Jy/beam ! Clean residual mean=0.000003 rms=0.000210 Jy/beam ! Combined flux in latest and established models = 0.114521 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 30 components and 0.114521 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=0.071387Jy sigma=0.000773 ! Fit after self-cal, rms=0.071386Jy sigma=0.000773 ! 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=0.071386Jy sigma=0.000773 ! Fit after self-cal, rms=0.071459Jy sigma=0.000773 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9361 mas, bmaj=1.612 mas, bpa=-82.84 degrees ! Estimated noise=317.324 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000175002 Jy ! Component: 100 - total flux cleaned = -0.000198569 Jy ! Component: 150 - total flux cleaned = -0.000218864 Jy ! Component: 200 - total flux cleaned = -0.000236595 Jy ! Total flux subtracted in 200 components = -0.000236595 Jy ! Clean residual min=-0.000846 max=0.000768 Jy/beam ! Clean residual mean=0.000003 rms=0.000208 Jy/beam ! Combined flux in latest and established models = 0.114285 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 32 components and 0.114285 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=0.071458Jy sigma=0.000773 ! Fit after self-cal, rms=0.071460Jy sigma=0.000773 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 = -4.2409e-05 Jy ! Component: 100 - total flux cleaned = -3.90597e-05 Jy ! Component: 150 - total flux cleaned = -4.73108e-05 Jy ! Component: 200 - total flux cleaned = -4.98009e-05 Jy ! Total flux subtracted in 200 components = -4.98009e-05 Jy ! Clean residual min=-0.000846 max=0.000770 Jy/beam ! Clean residual mean=0.000003 rms=0.000208 Jy/beam ! Combined flux in latest and established models = 0.114235 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 33 components and 0.114235 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=0.071459Jy sigma=0.000773 ! Fit after self-cal, rms=0.071459Jy sigma=0.000773 ! 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=0.071459Jy sigma=0.000773 ! Fit after self-cal, rms=0.071503Jy sigma=0.000773 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.148 mas, bmaj=3.003 mas, bpa=89.54 degrees ! Estimated noise=392.659 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.24847e-05 Jy ! Component: 100 - total flux cleaned = -4.24887e-05 Jy ! Component: 150 - total flux cleaned = -4.54401e-05 Jy ! Component: 200 - total flux cleaned = -4.18361e-05 Jy ! Total flux subtracted in 200 components = -4.18361e-05 Jy ! Clean residual min=-0.000916 max=0.000699 Jy/beam ! Clean residual mean=0.000006 rms=0.000250 Jy/beam ! Combined flux in latest and established models = 0.114193 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 39 components and 0.114193 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=0.071503Jy sigma=0.000773 ! Fit after self-cal, rms=0.071504Jy sigma=0.000773 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 = 1.81457e-05 Jy ! Component: 100 - total flux cleaned = 1.78662e-05 Jy ! Component: 150 - total flux cleaned = 2.02291e-05 Jy ! Component: 200 - total flux cleaned = 2.20734e-05 Jy ! Total flux subtracted in 200 components = 2.20734e-05 Jy ! Clean residual min=-0.000917 max=0.000690 Jy/beam ! Clean residual mean=0.000006 rms=0.000250 Jy/beam ! Combined flux in latest and established models = 0.114215 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 40 components and 0.114215 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=0.071504Jy sigma=0.000773 ! Fit after self-cal, rms=0.071504Jy sigma=0.000773 ! 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=0.9371 mas, bmaj=1.613 mas, bpa=-82.84 degrees ! Estimated noise=317.311 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9371 x 1.613 at -82.84 degrees (North through East) ! Clean map min=-0.00076823 max=0.10807 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=0.7474 mas, bmaj=1.306 mas, bpa=-79.18 degrees ! Estimated noise=833.539 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0835991 Jy ! Component: 100 - total flux cleaned = 0.101993 Jy ! Component: 150 - total flux cleaned = 0.107609 Jy ! Component: 200 - total flux cleaned = 0.110404 Jy ! Total flux subtracted in 200 components = 0.110404 Jy ! Clean residual min=-0.002408 max=0.002276 Jy/beam ! Clean residual mean=-0.000006 rms=0.000647 Jy/beam ! Combined flux in latest and established models = 0.110404 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 14 model components to the UV plane model. ! The established model now contains 14 components and 0.110404 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9371 mas, bmaj=1.613 mas, bpa=-82.84 degrees ! Estimated noise=317.311 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 = 0.00195226 Jy ! Component: 100 - total flux cleaned = 0.00276119 Jy ! Component: 150 - total flux cleaned = 0.003143 Jy ! Component: 200 - total flux cleaned = 0.003219 Jy ! Total flux subtracted in 200 components = 0.003219 Jy ! Clean residual min=-0.000861 max=0.000759 Jy/beam ! Clean residual mean=0.000003 rms=0.000210 Jy/beam ! Combined flux in latest and established models = 0.113623 Jy ! Adding 18 model components to the UV plane model. ! The established model now contains 29 components and 0.113623 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=2.148 mas, bmaj=3.003 mas, bpa=89.54 degrees ! Estimated noise=392.659 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000359008 Jy ! Component: 100 - total flux cleaned = 0.000422911 Jy ! Component: 150 - total flux cleaned = 0.000444343 Jy ! Component: 200 - total flux cleaned = 0.000462155 Jy ! Total flux subtracted in 200 components = 0.000462155 Jy ! Clean residual min=-0.000938 max=0.000700 Jy/beam ! Clean residual mean=0.000005 rms=0.000252 Jy/beam ! Combined flux in latest and established models = 0.114086 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 = 1.52333e-05 Jy ! Component: 100 - total flux cleaned = 2.55278e-05 Jy ! Component: 150 - total flux cleaned = 3.80045e-05 Jy ! Component: 200 - total flux cleaned = 4.95624e-05 Jy ! Total flux subtracted in 200 components = 4.95624e-05 Jy ! Clean residual min=-0.000932 max=0.000696 Jy/beam ! Clean residual mean=0.000006 rms=0.000251 Jy/beam ! Combined flux in latest and established models = 0.114135 Jy ! Adding 8 model components to the UV plane model. ! The established model now contains 34 components and 0.114135 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9371 mas, bmaj=1.613 mas, bpa=-82.84 degrees ! Estimated noise=317.311 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00014509 Jy ! Component: 100 - total flux cleaned = -0.000138524 Jy ! Component: 150 - total flux cleaned = -0.000150479 Jy ! Component: 200 - total flux cleaned = -0.000155806 Jy ! Total flux subtracted in 200 components = -0.000155806 Jy ! Clean residual min=-0.000843 max=0.000749 Jy/beam ! Clean residual mean=0.000003 rms=0.000208 Jy/beam ! Combined flux in latest and established models = 0.113979 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 39 components and 0.113979 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=0.071505Jy sigma=0.000773 ! Fit after self-cal, rms=0.071502Jy sigma=0.000773 wmodel J0344+6827_X_2015_03_17_pus_map.mod ! Writing 39 model components to file: J0344+6827_X_2015_03_17_pus_map.mod wobs J0344+6827_X_2015_03_17_pus_uvs.fits ! Writing UV FITS file: J0344+6827_X_2015_03_17_pus_uvs.fits wwins J0344+6827_X_2015_03_17_pus_map.win ! wwins: Wrote 1 windows to J0344+6827_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 = -0.000340427 Jy ! Component: 100 - total flux cleaned = -0.000424352 Jy ! Component: 150 - total flux cleaned = -0.000424478 Jy ! Component: 200 - total flux cleaned = -0.000437128 Jy ! Component: 250 - total flux cleaned = -0.000497112 Jy ! Component: 300 - total flux cleaned = -0.000508486 Jy ! Component: 350 - total flux cleaned = -0.000542489 Jy ! Component: 400 - total flux cleaned = -0.000586576 Jy ! Component: 450 - total flux cleaned = -0.000640566 Jy ! Component: 500 - total flux cleaned = -0.000714259 Jy ! Component: 550 - total flux cleaned = -0.000776081 Jy ! Component: 600 - total flux cleaned = -0.000786262 Jy ! Component: 650 - total flux cleaned = -0.000845704 Jy ! Component: 700 - total flux cleaned = -0.000864782 Jy ! Component: 750 - total flux cleaned = -0.000855212 Jy ! Component: 800 - total flux cleaned = -0.000892759 Jy ! Component: 850 - total flux cleaned = -0.000938746 Jy ! Component: 900 - total flux cleaned = -0.00095698 Jy ! Component: 950 - total flux cleaned = -0.00102845 Jy ! Component: 1000 - total flux cleaned = -0.00104611 Jy ! Component: 1050 - total flux cleaned = -0.00109809 Jy ! Component: 1100 - total flux cleaned = -0.00107255 Jy ! Component: 1150 - total flux cleaned = -0.0010979 Jy ! Component: 1200 - total flux cleaned = -0.00110624 Jy ! Component: 1250 - total flux cleaned = -0.00109794 Jy ! Component: 1300 - total flux cleaned = -0.00111398 Jy ! Component: 1350 - total flux cleaned = -0.00111389 Jy ! Component: 1400 - total flux cleaned = -0.00113754 Jy ! Component: 1450 - total flux cleaned = -0.00112988 Jy ! Component: 1500 - total flux cleaned = -0.00115314 Jy ! Component: 1550 - total flux cleaned = -0.00113026 Jy ! Component: 1600 - total flux cleaned = -0.00116066 Jy ! Component: 1650 - total flux cleaned = -0.00117573 Jy ! Component: 1700 - total flux cleaned = -0.00117566 Jy ! Component: 1750 - total flux cleaned = -0.00119039 Jy ! Component: 1800 - total flux cleaned = -0.00118315 Jy ! Component: 1850 - total flux cleaned = -0.00117592 Jy ! Component: 1900 - total flux cleaned = -0.00117582 Jy ! Component: 1950 - total flux cleaned = -0.0011758 Jy ! Component: 2000 - total flux cleaned = -0.00115488 Jy ! Total flux subtracted in 2048 components = -0.00117565 Jy ! Clean residual min=-0.000437 max=0.000409 Jy/beam ! Clean residual mean=0.000001 rms=0.000126 Jy/beam ! Combined flux in latest and established models = 0.112804 Jy keep ! Adding 147 model components to the UV plane model. ! The established model now contains 186 components and 0.112804 Jy ![Exited script file: muppet] wmap "J0344+6827_X_2015_03_17_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9371 x 1.613 at -82.84 degrees (North through East) ! Clean map min=-0.00066445 max=0.10813 Jy/beam ! Writing clean map to FITS file: J0344+6827_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 0.108132 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000126485 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.35092 0.35092 0.701839 1.40368 2.80736 5.61471 11.2294 22.4588 44.9177 89.8354 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.108 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9371 x 1.613 at -82.84 degrees (North through East) ! Clean map min=-0.00066445 max=0.10813 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 J0344+6827_X_2015_03_17_pus_uvs.log closed on Sat Dec 31 18:59:47 2016