! Started logfile: J1336-1852_X_2015_01_22_pus_uvs.log on Wed Jan 4 13:11:14 2017 obs J1336-1852_X_2015_01_22_pus_uva.fits ! Reading UV FITS file: J1336-1852_X_2015_01_22_pus_uva.fits ! AN table 1: 43 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.795866 visibilities/baseline/integration-bin. ! Found source: J1336-1852 ! ! 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 295 lines of history. ! ! Reading 18480 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 J1336-1852_X_2015_01_22_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 44 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 44 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 44 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 44 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 44 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 44 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 44 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 44 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 44 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 44 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 44 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 44 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.783744Jy sigma=0.007484 ! Fit after self-cal, rms=0.752900Jy sigma=0.007222 ! 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=0.8249 mas, bmaj=1.848 mas, bpa=9.657 degrees ! Estimated noise=1466.97 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 = 0.222297 Jy ! Component: 100 - total flux cleaned = 0.298133 Jy ! Total flux subtracted in 100 components = 0.298133 Jy ! Clean residual min=-0.030266 max=0.031426 Jy/beam ! Clean residual mean=-0.000089 rms=0.007944 Jy/beam ! Combined flux in latest and established models = 0.298133 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.298133 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=0.127223Jy sigma=0.001076 ! Fit after self-cal, rms=0.126402Jy sigma=0.001073 ! 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=1.002 mas, bmaj=2.28 mas, bpa=5.583 degrees ! Estimated noise=536.12 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 = 0.0316073 Jy ! Component: 100 - total flux cleaned = 0.0340526 Jy ! Component: 150 - total flux cleaned = 0.0330082 Jy ! Component: 200 - total flux cleaned = 0.0316715 Jy ! Total flux subtracted in 200 components = 0.0316715 Jy ! Clean residual min=-0.020912 max=0.017079 Jy/beam ! Clean residual mean=-0.000288 rms=0.004968 Jy/beam ! Combined flux in latest and established models = 0.329805 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 15 components and 0.329805 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=0.118701Jy sigma=0.000955 ! Fit after self-cal, rms=0.118582Jy sigma=0.000955 ! 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 0.80 FD 1.01 HN 1.00* KP 1.19 ! LA 1.03 MK 0.97 NL 0.91 OV 0.89 ! PT 1.14 SC 2.28 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.81 FD 0.99 HN 1.00* KP 1.11 ! LA 1.03 MK 0.98 NL 0.91 OV 0.88 ! PT 1.10 SC 2.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.80 FD 0.99 HN 1.00* KP 1.04 ! LA 1.08 MK 0.99 NL 0.93 OV 0.89 ! PT 1.06 SC 1.81 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.81 FD 0.99 HN 1.00* KP 1.00 ! LA 1.07 MK 0.99 NL 0.91 OV 0.88 ! PT 1.09 SC 1.94 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.84 FD 1.00 HN 1.00* KP 0.95 ! LA 1.05 MK 1.00 NL 0.92 OV 0.90 ! PT 1.10 SC 1.97 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.83 FD 1.03 HN 1.00* KP 0.94 ! LA 1.12 MK 1.01 NL 0.94 OV 0.91 ! PT 1.09 SC 1.77 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 FD 1.11 HN 1.00* KP 0.95 ! LA 1.11 MK 1.04 NL 0.96 OV 0.98 ! PT 1.18 SC 1.61 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.82 FD 1.05 HN 1.00* KP 0.95 ! LA 1.12 MK 1.03 NL 0.94 OV 0.94 ! PT 1.11 SC 1.64 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.83 FD 1.00 HN 1.00* KP 0.98 ! LA 1.14 MK 1.02 NL 0.94 OV 0.94 ! PT 1.12 SC 1.59 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.82 FD 1.02 HN 1.00* KP 1.02 ! LA 1.15 MK 1.03 NL 0.95 OV 0.94 ! PT 1.10 SC 1.39 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.81 FD 1.03 HN 1.00* KP 1.06 ! LA 1.20 MK 1.07 NL 0.94 OV 0.94 ! PT 1.14 SC 1.56 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.83 FD 1.02 HN 1.00* KP 1.11 ! LA 1.16 MK 1.07 NL 0.92 OV 0.93 ! PT 1.17 SC 1.43 ! ! ! Fit before self-cal, rms=0.118582Jy sigma=0.000955 ! Fit after self-cal, rms=0.161286Jy sigma=0.000835 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.051 mas, bmaj=2.498 mas, bpa=1.379 degrees ! Estimated noise=544.03 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 = 0.000220728 Jy ! Component: 100 - total flux cleaned = -2.84769e-05 Jy ! Component: 150 - total flux cleaned = -0.000246133 Jy ! Component: 200 - total flux cleaned = -0.000440877 Jy ! Total flux subtracted in 200 components = -0.000440877 Jy ! Clean residual min=-0.004113 max=0.003638 Jy/beam ! Clean residual mean=0.000053 rms=0.000952 Jy/beam ! Combined flux in latest and established models = 0.329364 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 18 components and 0.329364 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=0.161228Jy sigma=0.000835 ! Fit after self-cal, rms=0.161307Jy sigma=0.000834 ! 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=0.161307Jy sigma=0.000834 ! Fit after self-cal, rms=0.165355Jy sigma=0.000834 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.052 mas, bmaj=2.515 mas, bpa=1.086 degrees ! Estimated noise=544.958 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000119774 Jy ! Component: 100 - total flux cleaned = -9.91564e-05 Jy ! Component: 150 - total flux cleaned = -0.000292859 Jy ! Component: 200 - total flux cleaned = -0.000423274 Jy ! Total flux subtracted in 200 components = -0.000423274 Jy ! Clean residual min=-0.003782 max=0.003472 Jy/beam ! Clean residual mean=0.000049 rms=0.000897 Jy/beam ! Combined flux in latest and established models = 0.32894 Jy selfcal ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 18 components and 0.32894 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=0.165310Jy sigma=0.000834 ! Fit after self-cal, rms=0.165312Jy sigma=0.000834 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 = 4.98606e-05 Jy ! Component: 100 - total flux cleaned = -7.48724e-05 Jy ! Component: 150 - total flux cleaned = -0.000225214 Jy ! Component: 200 - total flux cleaned = -0.000360136 Jy ! Total flux subtracted in 200 components = -0.000360136 Jy ! Clean residual min=-0.003518 max=0.003465 Jy/beam ! Clean residual mean=0.000050 rms=0.000870 Jy/beam ! Combined flux in latest and established models = 0.32858 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 19 components and 0.32858 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=0.165288Jy sigma=0.000833 ! Fit after self-cal, rms=0.165279Jy sigma=0.000833 ! 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=0.165279Jy sigma=0.000833 ! Fit after self-cal, rms=0.171359Jy sigma=0.000833 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.054 mas, bmaj=2.539 mas, bpa=0.695 degrees ! Estimated noise=546.301 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.49398e-05 Jy ! Component: 100 - total flux cleaned = -8.66837e-05 Jy ! Component: 150 - total flux cleaned = -0.000245212 Jy ! Component: 200 - total flux cleaned = -0.000351486 Jy ! Total flux subtracted in 200 components = -0.000351486 Jy ! Clean residual min=-0.003352 max=0.003369 Jy/beam ! Clean residual mean=0.000046 rms=0.000827 Jy/beam ! Combined flux in latest and established models = 0.328229 Jy selfcal ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 20 components and 0.328229 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=0.171326Jy sigma=0.000833 ! Fit after self-cal, rms=0.171314Jy sigma=0.000833 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.03224e-06 Jy ! Component: 100 - total flux cleaned = -6.21714e-05 Jy ! Component: 150 - total flux cleaned = -0.000183282 Jy ! Component: 200 - total flux cleaned = -0.000291387 Jy ! Total flux subtracted in 200 components = -0.000291387 Jy ! Clean residual min=-0.003158 max=0.003351 Jy/beam ! Clean residual mean=0.000048 rms=0.000808 Jy/beam ! Combined flux in latest and established models = 0.327937 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 21 components and 0.327937 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=0.171296Jy sigma=0.000833 ! Fit after self-cal, rms=0.171285Jy sigma=0.000833 ! 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=0.171285Jy sigma=0.000833 ! Fit after self-cal, rms=0.176750Jy sigma=0.000833 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.341 mas, bmaj=5.347 mas, bpa=20.55 degrees ! Estimated noise=609.657 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00091778 Jy ! Component: 100 - total flux cleaned = -0.000917299 Jy ! Component: 150 - total flux cleaned = -0.000948656 Jy ! Component: 200 - total flux cleaned = -0.000977057 Jy ! Total flux subtracted in 200 components = -0.000977057 Jy ! Clean residual min=-0.002186 max=0.002585 Jy/beam ! Clean residual mean=0.000085 rms=0.000813 Jy/beam ! Combined flux in latest and established models = 0.32696 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 26 components and 0.32696 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=0.176750Jy sigma=0.000832 ! Fit after self-cal, rms=0.176737Jy sigma=0.000832 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 = -0.000181156 Jy ! Component: 100 - total flux cleaned = -0.000184157 Jy ! Component: 150 - total flux cleaned = -0.00019903 Jy ! Component: 200 - total flux cleaned = -0.000212696 Jy ! Total flux subtracted in 200 components = -0.000212696 Jy ! Clean residual min=-0.002151 max=0.002625 Jy/beam ! Clean residual mean=0.000086 rms=0.000812 Jy/beam ! Combined flux in latest and established models = 0.326748 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 30 components and 0.326748 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=0.176733Jy sigma=0.000832 ! Fit after self-cal, rms=0.176727Jy sigma=0.000832 ! 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=1.055 mas, bmaj=2.56 mas, bpa=0.3732 degrees ! Estimated noise=547.357 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.055 x 2.56 at 0.3732 degrees (North through East) ! Clean map min=-0.0026324 max=0.2955 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=0.8912 mas, bmaj=2.03 mas, bpa=2.602 degrees ! Estimated noise=1555.99 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.225637 Jy ! Component: 100 - total flux cleaned = 0.294739 Jy ! Component: 150 - total flux cleaned = 0.32095 Jy ! Component: 200 - total flux cleaned = 0.328183 Jy ! Total flux subtracted in 200 components = 0.328183 Jy ! Clean residual min=-0.010178 max=0.009035 Jy/beam ! Clean residual mean=0.000029 rms=0.002821 Jy/beam ! Combined flux in latest and established models = 0.328184 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 0.328184 Jy ! Inverting map and beam ! Estimated beam: bmin=1.055 mas, bmaj=2.56 mas, bpa=0.3732 degrees ! Estimated noise=547.357 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) ! Added new window around map position (-0.8, -1.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00369531 Jy ! Component: 100 - total flux cleaned = 0.00277469 Jy ! Component: 150 - total flux cleaned = 0.00184339 Jy ! Component: 200 - total flux cleaned = 0.00124233 Jy ! Total flux subtracted in 200 components = 0.00124233 Jy ! Clean residual min=-0.005512 max=0.003008 Jy/beam ! Clean residual mean=0.000037 rms=0.001087 Jy/beam ! Combined flux in latest and established models = 0.329426 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 35 components and 0.329426 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=2.341 mas, bmaj=5.347 mas, bpa=20.55 degrees ! Estimated noise=609.657 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000177084 Jy ! Component: 100 - total flux cleaned = 8.79365e-05 Jy ! Component: 150 - total flux cleaned = 0.000312563 Jy ! Component: 200 - total flux cleaned = 0.000506013 Jy ! Total flux subtracted in 200 components = 0.000506013 Jy ! Clean residual min=-0.002858 max=0.002244 Jy/beam ! Clean residual mean=0.000063 rms=0.000851 Jy/beam ! Combined flux in latest and established models = 0.329932 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 = 0.000111861 Jy ! Component: 100 - total flux cleaned = 0.000211759 Jy ! Component: 150 - total flux cleaned = 0.000254024 Jy ! Component: 200 - total flux cleaned = 0.000292922 Jy ! Total flux subtracted in 200 components = 0.000292922 Jy ! Clean residual min=-0.002432 max=0.002250 Jy/beam ! Clean residual mean=0.000061 rms=0.000786 Jy/beam ! Combined flux in latest and established models = 0.330225 Jy ! Adding 16 model components to the UV plane model. ! The established model now contains 47 components and 0.330225 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.055 mas, bmaj=2.56 mas, bpa=0.3732 degrees ! Estimated noise=547.357 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000499359 Jy ! Component: 100 - total flux cleaned = -0.00108434 Jy ! Component: 150 - total flux cleaned = -0.00115805 Jy ! Component: 200 - total flux cleaned = -0.00122659 Jy ! Total flux subtracted in 200 components = -0.00122659 Jy ! Clean residual min=-0.003784 max=0.002851 Jy/beam ! Clean residual mean=0.000039 rms=0.000745 Jy/beam ! Combined flux in latest and established models = 0.328998 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 61 components and 0.328998 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=0.176812Jy sigma=0.000832 ! Fit after self-cal, rms=0.176802Jy sigma=0.000832 wmodel J1336-1852_X_2015_01_22_pus_map.mod ! Writing 61 model components to file: J1336-1852_X_2015_01_22_pus_map.mod wobs J1336-1852_X_2015_01_22_pus_uvs.fits ! Writing UV FITS file: J1336-1852_X_2015_01_22_pus_uvs.fits wwins J1336-1852_X_2015_01_22_pus_map.win ! wwins: Wrote 2 windows to J1336-1852_X_2015_01_22_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 = -0.000862195 Jy ! Component: 100 - total flux cleaned = -0.00106739 Jy ! Component: 150 - total flux cleaned = -0.00136942 Jy ! Component: 200 - total flux cleaned = -0.00178699 Jy ! Component: 250 - total flux cleaned = -0.00224006 Jy ! Component: 300 - total flux cleaned = -0.00269366 Jy ! Component: 350 - total flux cleaned = -0.00303508 Jy ! Component: 400 - total flux cleaned = -0.00319539 Jy ! Component: 450 - total flux cleaned = -0.00334669 Jy ! Component: 500 - total flux cleaned = -0.00348986 Jy ! Component: 550 - total flux cleaned = -0.00358145 Jy ! Component: 600 - total flux cleaned = -0.00364715 Jy ! Component: 650 - total flux cleaned = -0.00379212 Jy ! Component: 700 - total flux cleaned = -0.00387153 Jy ! Component: 750 - total flux cleaned = -0.0039862 Jy ! Component: 800 - total flux cleaned = -0.00409676 Jy ! Component: 850 - total flux cleaned = -0.00422117 Jy ! Component: 900 - total flux cleaned = -0.00432467 Jy ! Component: 950 - total flux cleaned = -0.00442472 Jy ! Component: 1000 - total flux cleaned = -0.00452246 Jy ! Component: 1050 - total flux cleaned = -0.00460223 Jy ! Component: 1100 - total flux cleaned = -0.00469589 Jy ! Component: 1150 - total flux cleaned = -0.00474195 Jy ! Component: 1200 - total flux cleaned = -0.00474207 Jy ! Component: 1250 - total flux cleaned = -0.00483104 Jy ! Component: 1300 - total flux cleaned = -0.00490365 Jy ! Component: 1350 - total flux cleaned = -0.00494635 Jy ! Component: 1400 - total flux cleaned = -0.00498842 Jy ! Component: 1450 - total flux cleaned = -0.00498837 Jy ! Component: 1500 - total flux cleaned = -0.00498857 Jy ! Component: 1550 - total flux cleaned = -0.00504217 Jy ! Component: 1600 - total flux cleaned = -0.00505544 Jy ! Component: 1650 - total flux cleaned = -0.0050424 Jy ! Component: 1700 - total flux cleaned = -0.00502985 Jy ! Component: 1750 - total flux cleaned = -0.0050554 Jy ! Component: 1800 - total flux cleaned = -0.00505534 Jy ! Component: 1850 - total flux cleaned = -0.00511784 Jy ! Component: 1900 - total flux cleaned = -0.00513019 Jy ! Component: 1950 - total flux cleaned = -0.00515478 Jy ! Component: 2000 - total flux cleaned = -0.00515478 Jy ! Total flux subtracted in 2048 components = -0.00517885 Jy ! Clean residual min=-0.000648 max=0.000774 Jy/beam ! Clean residual mean=0.000018 rms=0.000215 Jy/beam ! Combined flux in latest and established models = 0.323819 Jy keep ! Adding 114 model components to the UV plane model. ! The established model now contains 175 components and 0.323819 Jy ![Exited script file: muppet] wmap "J1336-1852_X_2015_01_22_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.055 x 2.56 at 0.3732 degrees (North through East) ! Clean map min=-0.0024467 max=0.29161 Jy/beam ! Writing clean map to FITS file: J1336-1852_X_2015_01_22_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.291605 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000213192 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.219329 0.219329 0.438658 0.877316 1.75463 3.50926 7.01853 14.0371 28.0741 56.1482 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.291 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.055 x 2.56 at 0.3732 degrees (North through East) ! Clean map min=-0.0024467 max=0.29161 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 J1336-1852_X_2015_01_22_pus_uvs.log closed on Wed Jan 4 13:11:16 2017