! Started logfile: J0203+8106_X_2014_05_31_pus_uvs.log on Sun Nov 27 17:58:51 2016 obs J0203+8106_X_2014_05_31_pus_uva.fits ! Reading UV FITS file: J0203+8106_X_2014_05_31_pus_uva.fits ! AN table 1: 101 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.974917 visibilities/baseline/integration-bin. ! Found source: J0203+8106 ! ! 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 344 lines of history. ! ! Reading 53172 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 J0203+8106_X_2014_05_31_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 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.908791Jy sigma=0.010327 ! Fit after self-cal, rms=0.877623Jy sigma=0.009973 ! 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=0.6485 mas, bmaj=1.845 mas, bpa=-54.88 degrees ! Estimated noise=681.021 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 = 0.0896495 Jy ! Component: 100 - total flux cleaned = 0.12091 Jy ! Total flux subtracted in 100 components = 0.12091 Jy ! Clean residual min=-0.010975 max=0.020669 Jy/beam ! Clean residual mean=-0.000118 rms=0.002952 Jy/beam ! Combined flux in latest and established models = 0.12091 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.12091 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=0.089847Jy sigma=0.000987 ! Fit after self-cal, rms=0.089797Jy sigma=0.000986 ! Inverting map ! Added new window around map position (-2.4, -2.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0213629 Jy ! Component: 100 - total flux cleaned = 0.0359729 Jy ! Total flux subtracted in 100 components = 0.0359729 Jy ! Clean residual min=-0.008995 max=0.008420 Jy/beam ! Clean residual mean=-0.000079 rms=0.002234 Jy/beam ! Combined flux in latest and established models = 0.156883 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 17 components and 0.156883 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=0.082431Jy sigma=0.000897 ! Fit after self-cal, rms=0.082278Jy sigma=0.000894 ! 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=0.8316 mas, bmaj=2.159 mas, bpa=-56.53 degrees ! Estimated noise=272.199 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 = 0.0171923 Jy ! Component: 100 - total flux cleaned = 0.0295166 Jy ! Component: 150 - total flux cleaned = 0.0390865 Jy ! Component: 200 - total flux cleaned = 0.0467244 Jy ! Total flux subtracted in 200 components = 0.0467244 Jy ! Clean residual min=-0.006854 max=0.006859 Jy/beam ! Clean residual mean=-0.000068 rms=0.001746 Jy/beam ! Combined flux in latest and established models = 0.203608 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 46 components and 0.203608 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=0.077267Jy sigma=0.000836 ! Fit after self-cal, rms=0.077068Jy sigma=0.000833 ! 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 1.10 HN 1.08 KP 0.89 ! LA 0.97 MK 1.00 NL 0.97 OV 0.98 ! PT 0.95 SC 1.16 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.12 HN 1.07 KP 0.84 ! LA 0.98 MK 0.98 NL 1.01 OV 1.02 ! PT 0.91 SC 1.16 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.08 HN 1.09 KP 0.81 ! LA 0.99 MK 0.98 NL 1.01 OV 1.01 ! PT 0.87 SC 1.11 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.11 HN 1.09 KP 0.76 ! LA 0.99 MK 0.97 NL 0.98 OV 0.98 ! PT 0.90 SC 1.12 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.10 HN 1.04 KP 0.71 ! LA 1.00 MK 1.00 NL 1.00 OV 1.01 ! PT 0.90 SC 1.09 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.12 HN 1.10 KP 0.73 ! LA 1.01 MK 1.00 NL 1.01 OV 1.00 ! PT 0.90 SC 1.15 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.23 HN 1.20 KP 0.77 ! LA 1.06 MK 1.03 NL 1.07 OV 1.04 ! PT 0.97 SC 1.18 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.15 HN 1.14 KP 0.71 ! LA 1.00 MK 0.97 NL 1.03 OV 1.05 ! PT 0.90 SC 1.08 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.11 HN 1.15 KP 0.75 ! LA 1.00 MK 0.96 NL 1.01 OV 1.04 ! PT 0.89 SC 1.04 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.11 HN 1.15 KP 0.75 ! LA 1.05 MK 1.03 NL 1.01 OV 1.03 ! PT 0.92 SC 1.07 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.14 HN 1.13 KP 0.79 ! LA 1.03 MK 1.02 NL 1.01 OV 1.03 ! PT 0.91 SC 1.04 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.13 HN 1.09 KP 0.83 ! LA 1.03 MK 0.98 NL 1.02 OV 1.04 ! PT 0.92 SC 1.06 ! ! ! Fit before self-cal, rms=0.077068Jy sigma=0.000833 ! Fit after self-cal, rms=0.073025Jy sigma=0.000792 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8528 mas, bmaj=2.194 mas, bpa=-56.09 degrees ! Estimated noise=266.048 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 (-2.8, -3.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00667522 Jy ! Component: 100 - total flux cleaned = 0.00943257 Jy ! Component: 150 - total flux cleaned = 0.0101768 Jy ! Component: 200 - total flux cleaned = 0.0107367 Jy ! Total flux subtracted in 200 components = 0.0107367 Jy ! Clean residual min=-0.001756 max=0.002246 Jy/beam ! Clean residual mean=-0.000016 rms=0.000491 Jy/beam ! Combined flux in latest and established models = 0.214344 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 74 components and 0.214344 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=0.072462Jy sigma=0.000784 ! Fit after self-cal, rms=0.072481Jy 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=0.072481Jy sigma=0.000783 ! Fit after self-cal, rms=0.072321Jy sigma=0.000782 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.853 mas, bmaj=2.194 mas, bpa=-56.47 degrees ! Estimated noise=264.884 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00145076 Jy ! Component: 100 - total flux cleaned = 0.0023124 Jy ! Component: 150 - total flux cleaned = 0.00279464 Jy ! Component: 200 - total flux cleaned = 0.00322219 Jy ! Total flux subtracted in 200 components = 0.00322219 Jy ! Clean residual min=-0.001459 max=0.001634 Jy/beam ! Clean residual mean=-0.000011 rms=0.000342 Jy/beam ! Combined flux in latest and established models = 0.217566 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 90 components and 0.217566 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=0.072236Jy sigma=0.000780 ! Fit after self-cal, rms=0.072231Jy sigma=0.000780 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 (18.4, 2.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000591681 Jy ! Component: 100 - total flux cleaned = 0.00063457 Jy ! Component: 150 - total flux cleaned = 0.000668256 Jy ! Component: 200 - total flux cleaned = 0.000880157 Jy ! Total flux subtracted in 200 components = 0.000880157 Jy ! Clean residual min=-0.001303 max=0.001245 Jy/beam ! Clean residual mean=-0.000009 rms=0.000298 Jy/beam ! Combined flux in latest and established models = 0.218447 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 106 components and 0.218447 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=0.072184Jy sigma=0.000780 ! Fit after self-cal, rms=0.072178Jy sigma=0.000780 ! 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=0.072178Jy sigma=0.000780 ! Fit after self-cal, rms=0.072368Jy sigma=0.000780 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8545 mas, bmaj=2.196 mas, bpa=-56.46 degrees ! Estimated noise=265.058 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000165705 Jy ! Component: 100 - total flux cleaned = 0.000342026 Jy ! Component: 150 - total flux cleaned = 0.00044199 Jy ! Component: 200 - total flux cleaned = 0.000531599 Jy ! Total flux subtracted in 200 components = 0.000531599 Jy ! Clean residual min=-0.001296 max=0.001147 Jy/beam ! Clean residual mean=-0.000013 rms=0.000273 Jy/beam ! Combined flux in latest and established models = 0.218978 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 117 components and 0.218978 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=0.072347Jy sigma=0.000779 ! Fit after self-cal, rms=0.072346Jy sigma=0.000779 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 = 6.07664e-05 Jy ! Component: 100 - total flux cleaned = 0.000103722 Jy ! Component: 150 - total flux cleaned = 0.00010365 Jy ! Component: 200 - total flux cleaned = 8.53383e-05 Jy ! Total flux subtracted in 200 components = 8.53383e-05 Jy ! Clean residual min=-0.001242 max=0.001107 Jy/beam ! Clean residual mean=-0.000012 rms=0.000260 Jy/beam ! Combined flux in latest and established models = 0.219063 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 126 components and 0.219063 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=0.072334Jy sigma=0.000779 ! Fit after self-cal, rms=0.072332Jy sigma=0.000779 ! 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=0.072332Jy sigma=0.000779 ! Fit after self-cal, rms=0.072389Jy sigma=0.000779 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.137 mas, bmaj=3.474 mas, bpa=-60.73 degrees ! Estimated noise=323.778 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000202053 Jy ! Component: 100 - total flux cleaned = 0.000308608 Jy ! Component: 150 - total flux cleaned = 0.000341956 Jy ! Component: 200 - total flux cleaned = 0.000297136 Jy ! Total flux subtracted in 200 components = 0.000297136 Jy ! Clean residual min=-0.001167 max=0.001558 Jy/beam ! Clean residual mean=-0.000026 rms=0.000335 Jy/beam ! Combined flux in latest and established models = 0.219361 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 142 components and 0.219361 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=0.072384Jy sigma=0.000779 ! Fit after self-cal, rms=0.072382Jy sigma=0.000779 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 (-5.2, -8.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00140526 Jy ! Component: 100 - total flux cleaned = 0.00217742 Jy ! Component: 150 - total flux cleaned = 0.00269748 Jy ! Component: 200 - total flux cleaned = 0.00308602 Jy ! Total flux subtracted in 200 components = 0.00308602 Jy ! Clean residual min=-0.000963 max=0.000911 Jy/beam ! Clean residual mean=-0.000023 rms=0.000252 Jy/beam ! Combined flux in latest and established models = 0.222447 Jy ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 183 components and 0.222447 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=0.072369Jy sigma=0.000779 ! Fit after self-cal, rms=0.072368Jy sigma=0.000779 ! 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=0.8547 mas, bmaj=2.197 mas, bpa=-56.39 degrees ! Estimated noise=265.093 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8547 x 2.197 at -56.39 degrees (North through East) ! Clean map min=-0.00088168 max=0.12172 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=0.665 mas, bmaj=1.871 mas, bpa=-54.94 degrees ! Estimated noise=676.9 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0882756 Jy ! Component: 100 - total flux cleaned = 0.11939 Jy ! Component: 150 - total flux cleaned = 0.139116 Jy ! Component: 200 - total flux cleaned = 0.153356 Jy ! Total flux subtracted in 200 components = 0.153356 Jy ! Clean residual min=-0.005643 max=0.008329 Jy/beam ! Clean residual mean=-0.000066 rms=0.001621 Jy/beam ! Combined flux in latest and established models = 0.153356 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 17 model components to the UV plane model. ! The established model now contains 17 components and 0.153356 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8547 mas, bmaj=2.197 mas, bpa=-56.39 degrees ! Estimated noise=265.093 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 = 0.0160918 Jy ! Component: 100 - total flux cleaned = 0.0275038 Jy ! Component: 150 - total flux cleaned = 0.0359889 Jy ! Component: 200 - total flux cleaned = 0.0424632 Jy ! Total flux subtracted in 200 components = 0.0424632 Jy ! Clean residual min=-0.002050 max=0.003888 Jy/beam ! Clean residual mean=-0.000089 rms=0.000799 Jy/beam ! Combined flux in latest and established models = 0.19582 Jy ! Adding 46 model components to the UV plane model. ! The established model now contains 54 components and 0.19582 Jy ! Inverting map ! Added new window around map position (-1.6, -1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00500344 Jy ! Component: 100 - total flux cleaned = 0.00888483 Jy ! Component: 150 - total flux cleaned = 0.0119544 Jy ! Component: 200 - total flux cleaned = 0.0144247 Jy ! Total flux subtracted in 200 components = 0.0144247 Jy ! Clean residual min=-0.001347 max=0.001703 Jy/beam ! Clean residual mean=-0.000041 rms=0.000411 Jy/beam ! Combined flux in latest and established models = 0.210244 Jy ! Adding 56 model components to the UV plane model. ! The established model now contains 91 components and 0.210244 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=2.137 mas, bmaj=3.474 mas, bpa=-60.73 degrees ! Estimated noise=323.778 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00350727 Jy ! Component: 100 - total flux cleaned = 0.00575376 Jy ! Component: 150 - total flux cleaned = 0.00741187 Jy ! Component: 200 - total flux cleaned = 0.00872061 Jy ! Total flux subtracted in 200 components = 0.00872061 Jy ! Clean residual min=-0.001137 max=0.001178 Jy/beam ! Clean residual mean=-0.000039 rms=0.000349 Jy/beam ! Combined flux in latest and established models = 0.218965 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 = 0.000979093 Jy ! Component: 100 - total flux cleaned = 0.00164869 Jy ! Component: 150 - total flux cleaned = 0.00221581 Jy ! Component: 200 - total flux cleaned = 0.00260077 Jy ! Total flux subtracted in 200 components = 0.00260077 Jy ! Clean residual min=-0.000936 max=0.000996 Jy/beam ! Clean residual mean=-0.000027 rms=0.000271 Jy/beam ! Combined flux in latest and established models = 0.221566 Jy ! Adding 87 model components to the UV plane model. ! The established model now contains 159 components and 0.221566 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8547 mas, bmaj=2.197 mas, bpa=-56.39 degrees ! Estimated noise=265.093 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000479598 Jy ! Component: 100 - total flux cleaned = 0.000783913 Jy ! Component: 150 - total flux cleaned = 0.00111058 Jy ! Component: 200 - total flux cleaned = 0.00136024 Jy ! Total flux subtracted in 200 components = 0.00136024 Jy ! Clean residual min=-0.000903 max=0.000835 Jy/beam ! Clean residual mean=-0.000011 rms=0.000221 Jy/beam ! Combined flux in latest and established models = 0.222926 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 189 components and 0.222926 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=0.072375Jy sigma=0.000779 ! Fit after self-cal, rms=0.072360Jy sigma=0.000779 wmodel J0203+8106_X_2014_05_31_pus_map.mod ! Writing 189 model components to file: J0203+8106_X_2014_05_31_pus_map.mod wobs J0203+8106_X_2014_05_31_pus_uvs.fits ! Writing UV FITS file: J0203+8106_X_2014_05_31_pus_uvs.fits wwins J0203+8106_X_2014_05_31_pus_map.win ! wwins: Wrote 6 windows to J0203+8106_X_2014_05_31_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 = -0.000163826 Jy ! Component: 100 - total flux cleaned = -9.64373e-05 Jy ! Component: 150 - total flux cleaned = -3.22875e-05 Jy ! Component: 200 - total flux cleaned = 4.15201e-05 Jy ! Component: 250 - total flux cleaned = 8.88175e-05 Jy ! Component: 300 - total flux cleaned = 0.000135113 Jy ! Component: 350 - total flux cleaned = 0.000179774 Jy ! Component: 400 - total flux cleaned = 0.000223437 Jy ! Component: 450 - total flux cleaned = 0.000255574 Jy ! Component: 500 - total flux cleaned = 0.000255443 Jy ! Component: 550 - total flux cleaned = 0.000255691 Jy ! Component: 600 - total flux cleaned = 0.000245872 Jy ! Component: 650 - total flux cleaned = 0.000245809 Jy ! Component: 700 - total flux cleaned = 0.000206684 Jy ! Component: 750 - total flux cleaned = 0.000177878 Jy ! Component: 800 - total flux cleaned = 0.000121394 Jy ! Component: 850 - total flux cleaned = 0.000112174 Jy ! Component: 900 - total flux cleaned = 7.55294e-05 Jy ! Component: 950 - total flux cleaned = 7.56067e-05 Jy ! Component: 1000 - total flux cleaned = 6.65799e-05 Jy ! Component: 1050 - total flux cleaned = 5.75488e-05 Jy ! Component: 1100 - total flux cleaned = 1.4143e-05 Jy ! Component: 1150 - total flux cleaned = 5.53534e-06 Jy ! Component: 1200 - total flux cleaned = 2.21686e-05 Jy ! Component: 1250 - total flux cleaned = 1.38197e-05 Jy ! Component: 1300 - total flux cleaned = 2.19173e-05 Jy ! Component: 1350 - total flux cleaned = 2.99209e-05 Jy ! Component: 1400 - total flux cleaned = 3.00362e-05 Jy ! Component: 1450 - total flux cleaned = 6.17039e-05 Jy ! Component: 1500 - total flux cleaned = 9.30289e-05 Jy ! Component: 1550 - total flux cleaned = 0.000139344 Jy ! Component: 1600 - total flux cleaned = 0.000131591 Jy ! Component: 1650 - total flux cleaned = 0.000169451 Jy ! Component: 1700 - total flux cleaned = 0.000139459 Jy ! Component: 1750 - total flux cleaned = 0.000161769 Jy ! Component: 1800 - total flux cleaned = 0.000191041 Jy ! Component: 1850 - total flux cleaned = 0.00019828 Jy ! Component: 1900 - total flux cleaned = 0.000191046 Jy ! Component: 1950 - total flux cleaned = 0.000226682 Jy ! Component: 2000 - total flux cleaned = 0.000219632 Jy ! Total flux subtracted in 2048 components = 0.000226727 Jy ! Clean residual min=-0.000364 max=0.000501 Jy/beam ! Clean residual mean=-0.000004 rms=0.000132 Jy/beam ! Combined flux in latest and established models = 0.223153 Jy keep ! Adding 132 model components to the UV plane model. ! The established model now contains 320 components and 0.223153 Jy ![Exited script file: muppet] wmap "J0203+8106_X_2014_05_31_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8547 x 2.197 at -56.39 degrees (North through East) ! Clean map min=-0.00065838 max=0.12103 Jy/beam ! Writing clean map to FITS file: J0203+8106_X_2014_05_31_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.121033 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000131088 device "J0203+8106_X_2014_05_31_pus\_map.eps/VPS" ! Attempting to open device: 'J0203+8106_X_2014_05_31_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.324924 0.324924 0.649847 1.29969 2.59939 5.19878 10.3976 20.7951 41.5902 83.1804 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.121 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8547 x 2.197 at -56.39 degrees (North through East) ! Clean map min=-0.00065838 max=0.12103 Jy/beam quit ! Quitting program ! Log file J0203+8106_X_2014_05_31_pus_uvs.log closed on Sun Nov 27 17:58:55 2016