! Started logfile: J0745+3313_X_2014_08_05_pus_uvs.log on Sat Nov 12 21:08:52 2016 obs J0745+3313_X_2014_08_05_pus_uva.fits ! Reading UV FITS file: J0745+3313_X_2014_08_05_pus_uva.fits ! AN table 1: 103 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.671197 visibilities/baseline/integration-bin. ! Found source: J0745+3313 ! ! 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 414 lines of history. ! ! Reading 37332 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 J0745+3313_X_2014_08_05_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 185 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 185 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 185 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 185 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 185 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 185 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 185 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 185 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 185 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 185 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 185 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 185 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.938969Jy sigma=0.010631 ! Fit after self-cal, rms=0.907980Jy sigma=0.010297 ! 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=0.9798 mas, bmaj=2.096 mas, bpa=31.53 degrees ! Estimated noise=765.233 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 = 0.0724365 Jy ! Component: 100 - total flux cleaned = 0.0897644 Jy ! Total flux subtracted in 100 components = 0.0897644 Jy ! Clean residual min=-0.004510 max=0.006719 Jy/beam ! Clean residual mean=0.000000 rms=0.001378 Jy/beam ! Combined flux in latest and established models = 0.0897643 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.0897643 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=0.072666Jy sigma=0.000785 ! Fit after self-cal, rms=0.072671Jy sigma=0.000785 ! 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=1.297 mas, bmaj=2.182 mas, bpa=30.66 degrees ! Estimated noise=326.132 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 = 0.00725952 Jy ! Component: 100 - total flux cleaned = 0.0106424 Jy ! Component: 150 - total flux cleaned = 0.0125992 Jy ! Component: 200 - total flux cleaned = 0.0137962 Jy ! Total flux subtracted in 200 components = 0.0137962 Jy ! Clean residual min=-0.004377 max=0.003271 Jy/beam ! Clean residual mean=0.000042 rms=0.001091 Jy/beam ! Combined flux in latest and established models = 0.103561 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 38 components and 0.103561 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=0.071951Jy sigma=0.000778 ! Fit after self-cal, rms=0.071964Jy sigma=0.000778 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.12 HN 1.07 KP 0.92 ! LA 1.03 MK 1.00* NL 0.96 OV 1.02 ! PT 1.05 SC 1.02 ! ! ! Correcting IF 2. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.10 HN 1.09 KP 0.88 ! LA 1.07 MK 1.00* NL 0.97 OV 0.99 ! PT 0.96 SC 1.00 ! ! ! Correcting IF 3. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.10 HN 1.10 KP 0.83 ! LA 1.07 MK 1.00* NL 0.98 OV 0.95 ! PT 0.95 SC 1.04 ! ! ! Correcting IF 4. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.10 HN 1.05 KP 0.80 ! LA 1.07 MK 1.00* NL 0.95 OV 0.99 ! PT 0.95 SC 1.03 ! ! ! Correcting IF 5. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.11 HN 1.07 KP 0.74 ! LA 1.08 MK 1.00* NL 0.98 OV 0.99 ! PT 0.97 SC 1.05 ! ! ! Correcting IF 6. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.18 HN 1.03 KP 0.76 ! LA 1.09 MK 1.00* NL 0.98 OV 0.98 ! PT 1.00 SC 0.97 ! ! ! Correcting IF 7. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.21 HN 1.17 KP 0.82 ! LA 1.12 MK 1.00* NL 1.01 OV 1.11 ! PT 1.03 SC 1.06 ! ! ! Correcting IF 8. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.17 HN 1.14 KP 0.74 ! LA 1.10 MK 1.00* NL 0.98 OV 1.01 ! PT 0.95 SC 1.04 ! ! ! Correcting IF 9. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.10 HN 1.10 KP 0.77 ! LA 1.09 MK 1.00* NL 0.99 OV 1.04 ! PT 1.00 SC 1.04 ! ! ! Correcting IF 10. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.12 HN 1.12 KP 0.79 ! LA 1.10 MK 1.00* NL 1.00 OV 1.05 ! PT 0.96 SC 1.01 ! ! ! Correcting IF 11. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.15 HN 1.06 KP 0.82 ! LA 1.11 MK 1.00* NL 1.00 OV 1.00 ! PT 0.98 SC 1.06 ! ! ! Correcting IF 12. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.14 HN 1.04 KP 0.83 ! LA 1.14 MK 1.00* NL 1.03 OV 1.03 ! PT 1.04 SC 0.98 ! ! ! Fit before self-cal, rms=0.071964Jy sigma=0.000778 ! Fit after self-cal, rms=0.071364Jy sigma=0.000763 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.304 mas, bmaj=2.197 mas, bpa=30.98 degrees ! Estimated noise=326.229 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 (-0.4, 2.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00124542 Jy ! Component: 100 - total flux cleaned = 0.00121022 Jy ! Component: 150 - total flux cleaned = 0.00115664 Jy ! Component: 200 - total flux cleaned = 0.00105274 Jy ! Total flux subtracted in 200 components = 0.00105274 Jy ! Clean residual min=-0.000892 max=0.001182 Jy/beam ! Clean residual mean=-0.000001 rms=0.000269 Jy/beam ! Combined flux in latest and established models = 0.104613 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 58 components and 0.104613 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=0.071324Jy sigma=0.000763 ! Fit after self-cal, rms=0.071385Jy sigma=0.000762 ! 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=0.071385Jy sigma=0.000762 ! Fit after self-cal, rms=0.071839Jy sigma=0.000762 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.304 mas, bmaj=2.201 mas, bpa=30.98 degrees ! Estimated noise=326.38 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000621604 Jy ! Component: 100 - total flux cleaned = 0.000605232 Jy ! Component: 150 - total flux cleaned = 0.000619257 Jy ! Component: 200 - total flux cleaned = 0.000595983 Jy ! Total flux subtracted in 200 components = 0.000595983 Jy ! Clean residual min=-0.000810 max=0.001010 Jy/beam ! Clean residual mean=-0.000001 rms=0.000223 Jy/beam ! Combined flux in latest and established models = 0.105209 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 70 components and 0.105209 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=0.071829Jy sigma=0.000762 ! Fit after self-cal, rms=0.071843Jy sigma=0.000762 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 (15.2, -14.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.26073e-05 Jy ! Component: 100 - total flux cleaned = 3.15259e-05 Jy ! Component: 150 - total flux cleaned = 0.000130619 Jy ! Component: 200 - total flux cleaned = 0.000276253 Jy ! Total flux subtracted in 200 components = 0.000276253 Jy ! Clean residual min=-0.000686 max=0.000794 Jy/beam ! Clean residual mean=-0.000001 rms=0.000195 Jy/beam ! Combined flux in latest and established models = 0.105486 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 84 components and 0.105486 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=0.071826Jy sigma=0.000761 ! Fit after self-cal, rms=0.071825Jy sigma=0.000761 ! 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=0.071825Jy sigma=0.000761 ! Fit after self-cal, rms=0.072015Jy sigma=0.000761 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.305 mas, bmaj=2.204 mas, bpa=30.99 degrees ! Estimated noise=326.765 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00011391 Jy ! Component: 100 - total flux cleaned = 0.000210339 Jy ! Component: 150 - total flux cleaned = 0.000232546 Jy ! Component: 200 - total flux cleaned = 0.000273024 Jy ! Total flux subtracted in 200 components = 0.000273024 Jy ! Clean residual min=-0.000677 max=0.000760 Jy/beam ! Clean residual mean=-0.000000 rms=0.000185 Jy/beam ! Combined flux in latest and established models = 0.105759 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 96 components and 0.105759 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=0.072010Jy sigma=0.000761 ! Fit after self-cal, rms=0.072012Jy sigma=0.000761 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.5779e-05 Jy ! Component: 100 - total flux cleaned = 4.52252e-05 Jy ! Component: 150 - total flux cleaned = 6.3166e-05 Jy ! Component: 200 - total flux cleaned = 7.16859e-05 Jy ! Total flux subtracted in 200 components = 7.16859e-05 Jy ! Clean residual min=-0.000663 max=0.000741 Jy/beam ! Clean residual mean=0.000000 rms=0.000181 Jy/beam ! Combined flux in latest and established models = 0.10583 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 108 components and 0.10583 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=0.072009Jy sigma=0.000761 ! Fit after self-cal, rms=0.072009Jy sigma=0.000761 ! 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=0.072009Jy sigma=0.000761 ! Fit after self-cal, rms=0.072092Jy sigma=0.000761 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.549 mas, bmaj=2.765 mas, bpa=60.58 degrees ! Estimated noise=364.994 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -9.42566e-06 Jy ! Component: 100 - total flux cleaned = -4.52763e-05 Jy ! Component: 150 - total flux cleaned = -6.42351e-05 Jy ! Component: 200 - total flux cleaned = -4.84677e-05 Jy ! Total flux subtracted in 200 components = -4.84677e-05 Jy ! Clean residual min=-0.000672 max=0.000792 Jy/beam ! Clean residual mean=0.000001 rms=0.000202 Jy/beam ! Combined flux in latest and established models = 0.105782 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 121 components and 0.105782 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=0.072091Jy sigma=0.000761 ! Fit after self-cal, rms=0.072091Jy sigma=0.000761 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.08361e-06 Jy ! Component: 100 - total flux cleaned = 8.46188e-06 Jy ! Component: 150 - total flux cleaned = 2.29591e-05 Jy ! Component: 200 - total flux cleaned = 3.59282e-05 Jy ! Total flux subtracted in 200 components = 3.59282e-05 Jy ! Clean residual min=-0.000670 max=0.000779 Jy/beam ! Clean residual mean=0.000001 rms=0.000200 Jy/beam ! Combined flux in latest and established models = 0.105818 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 131 components and 0.105818 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=0.072091Jy sigma=0.000761 ! Fit after self-cal, rms=0.072090Jy sigma=0.000761 ! 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=1.305 mas, bmaj=2.205 mas, bpa=30.99 degrees ! Estimated noise=326.916 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.305 x 2.205 at 30.99 degrees (North through East) ! Clean map min=-0.00088186 max=0.093299 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=0.9778 mas, bmaj=2.115 mas, bpa=31.93 degrees ! Estimated noise=763.655 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0721418 Jy ! Component: 100 - total flux cleaned = 0.089647 Jy ! Component: 150 - total flux cleaned = 0.0970839 Jy ! Component: 200 - total flux cleaned = 0.100071 Jy ! Total flux subtracted in 200 components = 0.100071 Jy ! Clean residual min=-0.002360 max=0.002470 Jy/beam ! Clean residual mean=-0.000012 rms=0.000676 Jy/beam ! Combined flux in latest and established models = 0.100071 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 19 model components to the UV plane model. ! The established model now contains 19 components and 0.100071 Jy ! Inverting map and beam ! Estimated beam: bmin=1.305 mas, bmaj=2.205 mas, bpa=30.99 degrees ! Estimated noise=326.916 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 = 0.00206487 Jy ! Component: 100 - total flux cleaned = 0.00306221 Jy ! Component: 150 - total flux cleaned = 0.00382341 Jy ! Component: 200 - total flux cleaned = 0.00419572 Jy ! Total flux subtracted in 200 components = 0.00419572 Jy ! Clean residual min=-0.000766 max=0.000754 Jy/beam ! Clean residual mean=-0.000002 rms=0.000219 Jy/beam ! Combined flux in latest and established models = 0.104267 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 47 components and 0.104267 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=2.549 mas, bmaj=2.765 mas, bpa=60.58 degrees ! Estimated noise=364.994 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000636752 Jy ! Component: 100 - total flux cleaned = 0.000883009 Jy ! Component: 150 - total flux cleaned = 0.00101187 Jy ! Component: 200 - total flux cleaned = 0.00111776 Jy ! Total flux subtracted in 200 components = 0.00111776 Jy ! Clean residual min=-0.000703 max=0.000719 Jy/beam ! Clean residual mean=-0.000000 rms=0.000208 Jy/beam ! Combined flux in latest and established models = 0.105385 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.73123e-05 Jy ! Component: 100 - total flux cleaned = 0.000164886 Jy ! Component: 150 - total flux cleaned = 0.00023458 Jy ! Component: 200 - total flux cleaned = 0.000274483 Jy ! Total flux subtracted in 200 components = 0.000274483 Jy ! Clean residual min=-0.000698 max=0.000740 Jy/beam ! Clean residual mean=0.000001 rms=0.000203 Jy/beam ! Combined flux in latest and established models = 0.105659 Jy ! Adding 43 model components to the UV plane model. ! The established model now contains 83 components and 0.105659 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.305 mas, bmaj=2.205 mas, bpa=30.99 degrees ! Estimated noise=326.916 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.2985e-05 Jy ! Component: 100 - total flux cleaned = -5.43506e-06 Jy ! Component: 150 - total flux cleaned = 7.33884e-05 Jy ! Component: 200 - total flux cleaned = 0.00013284 Jy ! Total flux subtracted in 200 components = 0.00013284 Jy ! Clean residual min=-0.000685 max=0.000710 Jy/beam ! Clean residual mean=0.000001 rms=0.000187 Jy/beam ! Combined flux in latest and established models = 0.105792 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 99 components and 0.105792 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=0.072097Jy sigma=0.000761 ! Fit after self-cal, rms=0.072092Jy sigma=0.000761 wmodel J0745+3313_X_2014_08_05_pus_map.mod ! Writing 99 model components to file: J0745+3313_X_2014_08_05_pus_map.mod wobs J0745+3313_X_2014_08_05_pus_uvs.fits ! Writing UV FITS file: J0745+3313_X_2014_08_05_pus_uvs.fits wwins J0745+3313_X_2014_08_05_pus_map.win ! wwins: Wrote 3 windows to J0745+3313_X_2014_08_05_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 = 6.5606e-05 Jy ! Component: 100 - total flux cleaned = 0.000137623 Jy ! Component: 150 - total flux cleaned = 0.000182969 Jy ! Component: 200 - total flux cleaned = 0.00019351 Jy ! Component: 250 - total flux cleaned = 0.000203458 Jy ! Component: 300 - total flux cleaned = 0.000203635 Jy ! Component: 350 - total flux cleaned = 0.000222912 Jy ! Component: 400 - total flux cleaned = 0.00025093 Jy ! Component: 450 - total flux cleaned = 0.000287371 Jy ! Component: 500 - total flux cleaned = 0.00032301 Jy ! Component: 550 - total flux cleaned = 0.000366402 Jy ! Component: 600 - total flux cleaned = 0.000400112 Jy ! Component: 650 - total flux cleaned = 0.000416646 Jy ! Component: 700 - total flux cleaned = 0.000440938 Jy ! Component: 750 - total flux cleaned = 0.000456821 Jy ! Component: 800 - total flux cleaned = 0.000472317 Jy ! Component: 850 - total flux cleaned = 0.000472206 Jy ! Component: 900 - total flux cleaned = 0.00048692 Jy ! Component: 950 - total flux cleaned = 0.00047212 Jy ! Component: 1000 - total flux cleaned = 0.000464935 Jy ! Component: 1050 - total flux cleaned = 0.000450796 Jy ! Component: 1100 - total flux cleaned = 0.000457768 Jy ! Component: 1150 - total flux cleaned = 0.000464696 Jy ! Component: 1200 - total flux cleaned = 0.00046471 Jy ! Component: 1250 - total flux cleaned = 0.000484609 Jy ! Component: 1300 - total flux cleaned = 0.000491098 Jy ! Component: 1350 - total flux cleaned = 0.000510431 Jy ! Component: 1400 - total flux cleaned = 0.000554526 Jy ! Component: 1450 - total flux cleaned = 0.00057933 Jy ! Component: 1500 - total flux cleaned = 0.000597806 Jy ! Component: 1550 - total flux cleaned = 0.000622137 Jy ! Component: 1600 - total flux cleaned = 0.000664263 Jy ! Component: 1650 - total flux cleaned = 0.000670254 Jy ! Component: 1700 - total flux cleaned = 0.00069375 Jy ! Component: 1750 - total flux cleaned = 0.000705386 Jy ! Component: 1800 - total flux cleaned = 0.000728241 Jy ! Component: 1850 - total flux cleaned = 0.000739558 Jy ! Component: 1900 - total flux cleaned = 0.000750751 Jy ! Component: 1950 - total flux cleaned = 0.000761903 Jy ! Component: 2000 - total flux cleaned = 0.000767375 Jy ! Total flux subtracted in 2048 components = 0.000788943 Jy ! Clean residual min=-0.000332 max=0.000311 Jy/beam ! Clean residual mean=-0.000002 rms=0.000101 Jy/beam ! Combined flux in latest and established models = 0.106581 Jy keep ! Adding 114 model components to the UV plane model. ! The established model now contains 213 components and 0.106581 Jy ![Exited script file: muppet] wmap "J0745+3313_X_2014_08_05_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.305 x 2.205 at 30.99 degrees (North through East) ! Clean map min=-0.00083334 max=0.093428 Jy/beam ! Writing clean map to FITS file: J0745+3313_X_2014_08_05_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0934276 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000100209 device "J0745+3313_X_2014_08_05_pus\_map.eps/VPS" ! Attempting to open device: 'J0745+3313_X_2014_08_05_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.321777 0.321777 0.643554 1.28711 2.57422 5.14843 10.2969 20.5937 41.1874 82.3749 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.093 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.305 x 2.205 at 30.99 degrees (North through East) ! Clean map min=-0.00083334 max=0.093428 Jy/beam quit ! Quitting program ! Log file J0745+3313_X_2014_08_05_pus_uvs.log closed on Sat Nov 12 21:08:55 2016