! Started logfile: J1526+6110_X_2015_01_23_pus_uvs.log on Sun Jan 1 22:18:01 2017 obs J1526+6110_X_2015_01_23_pus_uva.fits ! Reading UV FITS file: J1526+6110_X_2015_01_23_pus_uva.fits ! AN table 1: 140 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.907619 visibilities/baseline/integration-bin. ! Found source: J1526+6110 ! ! 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 68616 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 J1526+6110_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 74 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 74 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 74 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 74 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 74 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 74 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 74 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 74 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 74 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 74 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 74 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 74 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.973582Jy sigma=0.011630 ! Fit after self-cal, rms=0.944992Jy sigma=0.011322 ! 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=0.8496 mas, bmaj=0.9914 mas, bpa=-79.37 degrees ! Estimated noise=582.491 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 = 0.0452565 Jy ! Component: 100 - total flux cleaned = 0.0551792 Jy ! Total flux subtracted in 100 components = 0.0551792 Jy ! Clean residual min=-0.003564 max=0.004193 Jy/beam ! Clean residual mean=0.000006 rms=0.000913 Jy/beam ! Combined flux in latest and established models = 0.0551792 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 0.0551792 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=0.072981Jy sigma=0.000802 ! Fit after self-cal, rms=0.072785Jy sigma=0.000800 ! 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=1.094 mas, bmaj=1.252 mas, bpa=-82.49 degrees ! Estimated noise=229.676 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 = 0.00199421 Jy ! Component: 100 - total flux cleaned = 0.00188708 Jy ! Component: 150 - total flux cleaned = 0.0017996 Jy ! Component: 200 - total flux cleaned = 0.0016944 Jy ! Total flux subtracted in 200 components = 0.0016944 Jy ! Clean residual min=-0.003718 max=0.004699 Jy/beam ! Clean residual mean=0.000028 rms=0.001117 Jy/beam ! Combined flux in latest and established models = 0.0568736 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.0568736 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=0.072675Jy sigma=0.000799 ! Fit after self-cal, rms=0.072670Jy sigma=0.000799 ! 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 0.89 FD 1.11 HN 1.08 KP 0.89 ! LA 1.57 MK 0.92 NL 0.94 OV 0.92 ! PT 0.98 SC 1.05 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.12 HN 1.07 KP 0.82 ! LA 1.52 MK 0.94 NL 0.90 OV 0.94 ! PT 0.94 SC 1.05 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.04 HN 1.12 KP 0.79 ! LA 1.59 MK 0.97 NL 0.98 OV 0.98 ! PT 0.89 SC 1.08 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.03 HN 1.05 KP 0.74 ! LA 1.56 MK 0.96 NL 0.95 OV 0.96 ! PT 0.89 SC 1.02 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.06 HN 0.99 KP 0.71 ! LA 1.53 MK 0.98 NL 0.95 OV 0.95 ! PT 0.92 SC 0.98 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.07 HN 1.07 KP 0.71 ! LA 1.54 MK 0.98 NL 0.99 OV 0.94 ! PT 0.92 SC 1.01 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.17 HN 1.12 KP 0.72 ! LA 1.48 MK 0.97 NL 0.98 OV 0.98 ! PT 0.99 SC 1.09 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.11 HN 1.07 KP 0.72 ! LA 1.54 MK 0.91 NL 0.97 OV 1.03 ! PT 0.91 SC 1.03 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.09 HN 1.05 KP 0.74 ! LA 1.46 MK 0.94 NL 0.94 OV 0.94 ! PT 0.89 SC 1.05 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.07 HN 1.02 KP 0.76 ! LA 1.57 MK 0.96 NL 0.96 OV 0.94 ! PT 0.93 SC 0.95 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.82 FD 1.07 HN 1.06 KP 0.77 ! LA 1.45 MK 0.93 NL 0.98 OV 0.94 ! PT 0.94 SC 0.98 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.08 HN 1.04 KP 0.79 ! LA 1.46 MK 0.96 NL 0.98 OV 0.95 ! PT 0.91 SC 0.95 ! ! ! Fit before self-cal, rms=0.072670Jy sigma=0.000799 ! Fit after self-cal, rms=0.073258Jy sigma=0.000784 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.086 mas, bmaj=1.245 mas, bpa=-80.51 degrees ! Estimated noise=227.633 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 = -2.70568e-05 Jy ! Component: 100 - total flux cleaned = -9.00062e-05 Jy ! Component: 150 - total flux cleaned = -8.99914e-05 Jy ! Component: 200 - total flux cleaned = -0.000107895 Jy ! Total flux subtracted in 200 components = -0.000107895 Jy ! Clean residual min=-0.002104 max=0.003117 Jy/beam ! Clean residual mean=-0.000013 rms=0.000655 Jy/beam ! Combined flux in latest and established models = 0.0567657 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 18 components and 0.0567657 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=0.073252Jy sigma=0.000784 ! Fit after self-cal, rms=0.073495Jy sigma=0.000783 ! 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=0.073495Jy sigma=0.000783 ! Fit after self-cal, rms=0.080496Jy sigma=0.000777 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.09 mas, bmaj=1.244 mas, bpa=-80.67 degrees ! Estimated noise=228.083 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.45279e-05 Jy ! Component: 100 - total flux cleaned = 1.51904e-05 Jy ! Component: 150 - total flux cleaned = 2.83502e-05 Jy ! Component: 200 - total flux cleaned = 4.0207e-05 Jy ! Total flux subtracted in 200 components = 4.0207e-05 Jy ! Clean residual min=-0.001059 max=0.002723 Jy/beam ! Clean residual mean=-0.000007 rms=0.000360 Jy/beam ! Combined flux in latest and established models = 0.056806 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 24 components and 0.0568059 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=0.080494Jy sigma=0.000777 ! Fit after self-cal, rms=0.080707Jy 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) ! Added new window around map position (3.4, -8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00256751 Jy ! Component: 100 - total flux cleaned = 0.00385463 Jy ! Component: 150 - total flux cleaned = 0.00462024 Jy ! Component: 200 - total flux cleaned = 0.00513501 Jy ! Total flux subtracted in 200 components = 0.00513501 Jy ! Clean residual min=-0.000738 max=0.000918 Jy/beam ! Clean residual mean=-0.000001 rms=0.000223 Jy/beam ! Combined flux in latest and established models = 0.061941 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 47 components and 0.061941 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=0.080647Jy sigma=0.000775 ! Fit after self-cal, rms=0.080655Jy sigma=0.000774 ! 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=0.080655Jy sigma=0.000774 ! Fit after self-cal, rms=0.082239Jy sigma=0.000774 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.09 mas, bmaj=1.245 mas, bpa=-80.86 degrees ! Estimated noise=227.17 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00102103 Jy ! Component: 100 - total flux cleaned = 0.00158914 Jy ! Component: 150 - total flux cleaned = 0.00196603 Jy ! Component: 200 - total flux cleaned = 0.00225469 Jy ! Total flux subtracted in 200 components = 0.00225469 Jy ! Clean residual min=-0.000630 max=0.000672 Jy/beam ! Clean residual mean=-0.000001 rms=0.000175 Jy/beam ! Combined flux in latest and established models = 0.0641957 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 54 components and 0.0641957 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=0.082230Jy sigma=0.000774 ! Fit after self-cal, rms=0.082251Jy sigma=0.000774 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000419448 Jy ! Component: 100 - total flux cleaned = 0.000678441 Jy ! Component: 150 - total flux cleaned = 0.000807089 Jy ! Component: 200 - total flux cleaned = 0.000881852 Jy ! Total flux subtracted in 200 components = 0.000881852 Jy ! Clean residual min=-0.000585 max=0.000646 Jy/beam ! Clean residual mean=-0.000001 rms=0.000168 Jy/beam ! Combined flux in latest and established models = 0.0650775 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 60 components and 0.0650775 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=0.082249Jy sigma=0.000774 ! Fit after self-cal, rms=0.082249Jy sigma=0.000774 ! 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=0.082249Jy sigma=0.000774 ! Fit after self-cal, rms=0.082524Jy sigma=0.000774 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.264 mas, bmaj=2.596 mas, bpa=82.56 degrees ! Estimated noise=284.295 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000490243 Jy ! Component: 100 - total flux cleaned = 0.000716616 Jy ! Component: 150 - total flux cleaned = 0.000833032 Jy ! Component: 200 - total flux cleaned = 0.000863394 Jy ! Total flux subtracted in 200 components = 0.000863394 Jy ! Clean residual min=-0.000729 max=0.000736 Jy/beam ! Clean residual mean=-0.000003 rms=0.000208 Jy/beam ! Combined flux in latest and established models = 0.0659409 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 74 components and 0.0659409 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=0.082523Jy sigma=0.000774 ! Fit after self-cal, rms=0.082524Jy sigma=0.000774 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000201368 Jy ! Component: 100 - total flux cleaned = 0.000267768 Jy ! Component: 150 - total flux cleaned = 0.0002854 Jy ! Component: 200 - total flux cleaned = 0.000301874 Jy ! Total flux subtracted in 200 components = 0.000301874 Jy ! Clean residual min=-0.000704 max=0.000729 Jy/beam ! Clean residual mean=-0.000003 rms=0.000205 Jy/beam ! Combined flux in latest and established models = 0.0662428 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 76 components and 0.0662428 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=0.082524Jy sigma=0.000774 ! Fit after self-cal, rms=0.082526Jy sigma=0.000774 ! 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=1.089 mas, bmaj=1.245 mas, bpa=-80.73 degrees ! Estimated noise=227.405 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.089 x 1.245 at -80.73 degrees (North through East) ! Clean map min=-0.00059719 max=0.057055 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=0.8495 mas, bmaj=0.9916 mas, bpa=-80.99 degrees ! Estimated noise=567.143 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0441122 Jy ! Component: 100 - total flux cleaned = 0.0538188 Jy ! Component: 150 - total flux cleaned = 0.0575155 Jy ! Component: 200 - total flux cleaned = 0.0599412 Jy ! Total flux subtracted in 200 components = 0.0599412 Jy ! Clean residual min=-0.001559 max=0.001832 Jy/beam ! Clean residual mean=-0.000003 rms=0.000396 Jy/beam ! Combined flux in latest and established models = 0.0599412 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 0.0599412 Jy ! Inverting map and beam ! Estimated beam: bmin=1.089 mas, bmaj=1.245 mas, bpa=-80.73 degrees ! Estimated noise=227.405 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 = 0.00222229 Jy ! Component: 100 - total flux cleaned = 0.0036014 Jy ! Component: 150 - total flux cleaned = 0.00454875 Jy ! Component: 200 - total flux cleaned = 0.00501433 Jy ! Total flux subtracted in 200 components = 0.00501433 Jy ! Clean residual min=-0.000727 max=0.000708 Jy/beam ! Clean residual mean=-0.000001 rms=0.000185 Jy/beam ! Combined flux in latest and established models = 0.0649556 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 31 components and 0.0649555 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=2.264 mas, bmaj=2.596 mas, bpa=82.56 degrees ! Estimated noise=284.295 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000901149 Jy ! Component: 100 - total flux cleaned = 0.00122344 Jy ! Component: 150 - total flux cleaned = 0.00135735 Jy ! Component: 200 - total flux cleaned = 0.0014185 Jy ! Total flux subtracted in 200 components = 0.0014185 Jy ! Clean residual min=-0.000758 max=0.000750 Jy/beam ! Clean residual mean=-0.000001 rms=0.000211 Jy/beam ! Combined flux in latest and established models = 0.066374 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 = 2.68695e-05 Jy ! Component: 100 - total flux cleaned = 5.94128e-05 Jy ! Component: 150 - total flux cleaned = 8.83465e-05 Jy ! Component: 200 - total flux cleaned = 0.000108742 Jy ! Total flux subtracted in 200 components = 0.000108742 Jy ! Clean residual min=-0.000735 max=0.000730 Jy/beam ! Clean residual mean=-0.000001 rms=0.000207 Jy/beam ! Combined flux in latest and established models = 0.0664828 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 64 components and 0.0664828 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.089 mas, bmaj=1.245 mas, bpa=-80.73 degrees ! Estimated noise=227.405 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000271665 Jy ! Component: 100 - total flux cleaned = 0.000231258 Jy ! Component: 150 - total flux cleaned = 0.000184143 Jy ! Component: 200 - total flux cleaned = 0.000141416 Jy ! Total flux subtracted in 200 components = 0.000141416 Jy ! Clean residual min=-0.000612 max=0.000599 Jy/beam ! Clean residual mean=-0.000000 rms=0.000160 Jy/beam ! Combined flux in latest and established models = 0.0666242 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 70 components and 0.0666242 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=0.082527Jy sigma=0.000774 ! Fit after self-cal, rms=0.082532Jy sigma=0.000774 wmodel J1526+6110_X_2015_01_23_pus_map.mod ! Writing 70 model components to file: J1526+6110_X_2015_01_23_pus_map.mod wobs J1526+6110_X_2015_01_23_pus_uvs.fits ! Writing UV FITS file: J1526+6110_X_2015_01_23_pus_uvs.fits wwins J1526+6110_X_2015_01_23_pus_map.win ! wwins: Wrote 2 windows to J1526+6110_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 = -1.41673e-05 Jy ! Component: 100 - total flux cleaned = 6.71858e-05 Jy ! Component: 150 - total flux cleaned = 0.000125832 Jy ! Component: 200 - total flux cleaned = 0.000163593 Jy ! Component: 250 - total flux cleaned = 0.000218462 Jy ! Component: 300 - total flux cleaned = 0.000289073 Jy ! Component: 350 - total flux cleaned = 0.000323363 Jy ! Component: 400 - total flux cleaned = 0.00038203 Jy ! Component: 450 - total flux cleaned = 0.000431076 Jy ! Component: 500 - total flux cleaned = 0.000471076 Jy ! Component: 550 - total flux cleaned = 0.000502588 Jy ! Component: 600 - total flux cleaned = 0.000548899 Jy ! Component: 650 - total flux cleaned = 0.000586877 Jy ! Component: 700 - total flux cleaned = 0.000639051 Jy ! Component: 750 - total flux cleaned = 0.000682921 Jy ! Component: 800 - total flux cleaned = 0.000726013 Jy ! Component: 850 - total flux cleaned = 0.000761204 Jy ! Component: 900 - total flux cleaned = 0.000816622 Jy ! Component: 950 - total flux cleaned = 0.000816498 Jy ! Component: 1000 - total flux cleaned = 0.000816526 Jy ! Component: 1050 - total flux cleaned = 0.00084333 Jy ! Component: 1100 - total flux cleaned = 0.000862946 Jy ! Component: 1150 - total flux cleaned = 0.000875823 Jy ! Component: 1200 - total flux cleaned = 0.000869252 Jy ! Component: 1250 - total flux cleaned = 0.000862899 Jy ! Component: 1300 - total flux cleaned = 0.000869201 Jy ! Component: 1350 - total flux cleaned = 0.000850709 Jy ! Component: 1400 - total flux cleaned = 0.000850618 Jy ! Component: 1450 - total flux cleaned = 0.000820512 Jy ! Component: 1500 - total flux cleaned = 0.000826476 Jy ! Component: 1550 - total flux cleaned = 0.000808822 Jy ! Component: 1600 - total flux cleaned = 0.000814501 Jy ! Component: 1650 - total flux cleaned = 0.00079727 Jy ! Component: 1700 - total flux cleaned = 0.000752078 Jy ! Component: 1750 - total flux cleaned = 0.000774518 Jy ! Component: 1800 - total flux cleaned = 0.000746839 Jy ! Component: 1850 - total flux cleaned = 0.000741401 Jy ! Component: 1900 - total flux cleaned = 0.000741359 Jy ! Component: 1950 - total flux cleaned = 0.000719861 Jy ! Component: 2000 - total flux cleaned = 0.000698602 Jy ! Total flux subtracted in 2048 components = 0.000703839 Jy ! Clean residual min=-0.000264 max=0.000308 Jy/beam ! Clean residual mean=-0.000001 rms=0.000095 Jy/beam ! Combined flux in latest and established models = 0.0673281 Jy keep ! Adding 140 model components to the UV plane model. ! The established model now contains 210 components and 0.0673281 Jy ![Exited script file: muppet] wmap "J1526+6110_X_2015_01_23_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.089 x 1.245 at -80.73 degrees (North through East) ! Clean map min=-0.00047951 max=0.056724 Jy/beam ! Writing clean map to FITS file: J1526+6110_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 0.0567237 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 9.45886e-05 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.50026 0.50026 1.00052 2.00104 4.00208 8.00416 16.0083 32.0167 64.0333 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0002 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.056 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.089 x 1.245 at -80.73 degrees (North through East) ! Clean map min=-0.00047951 max=0.056724 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 J1526+6110_X_2015_01_23_pus_uvs.log closed on Sun Jan 1 22:18:04 2017