! Started logfile: J1203+0414_X_2015_01_23_pus_uvs.log on Sun Jan 1 22:15:54 2017 obs J1203+0414_X_2015_01_23_pus_uva.fits ! Reading UV FITS file: J1203+0414_X_2015_01_23_pus_uva.fits ! AN table 1: 96 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.958102 visibilities/baseline/integration-bin. ! Found source: J1203+0414 ! ! 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 49668 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 J1203+0414_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 26 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 26 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 26 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 26 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 26 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 26 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 26 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 26 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 26 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 26 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 26 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 26 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.943215Jy sigma=0.011383 ! Fit after self-cal, rms=0.917157Jy sigma=0.011080 ! 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=0.6932 mas, bmaj=1.762 mas, bpa=-1.871 degrees ! Estimated noise=465.546 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 = 0.0571171 Jy ! Component: 100 - total flux cleaned = 0.0873449 Jy ! Total flux subtracted in 100 components = 0.0873449 Jy ! Clean residual min=-0.008260 max=0.022195 Jy/beam ! Clean residual mean=-0.000058 rms=0.003040 Jy/beam ! Combined flux in latest and established models = 0.0873449 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 19 components and 0.0873449 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=0.098716Jy sigma=0.001162 ! Fit after self-cal, rms=0.098002Jy sigma=0.001154 ! Inverting map ! Added new window around map position (1, -0.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0238756 Jy ! Component: 100 - total flux cleaned = 0.0402746 Jy ! Total flux subtracted in 100 components = 0.0402746 Jy ! Clean residual min=-0.006341 max=0.013849 Jy/beam ! Clean residual mean=-0.000040 rms=0.002196 Jy/beam ! Combined flux in latest and established models = 0.127619 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 43 components and 0.127619 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=0.086996Jy sigma=0.001001 ! Fit after self-cal, rms=0.086513Jy sigma=0.000996 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0150955 Jy ! Component: 100 - total flux cleaned = 0.0255652 Jy ! Total flux subtracted in 100 components = 0.0255652 Jy ! Clean residual min=-0.005424 max=0.009063 Jy/beam ! Clean residual mean=-0.000027 rms=0.001776 Jy/beam ! Combined flux in latest and established models = 0.153185 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 53 components and 0.153185 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=0.081512Jy sigma=0.000927 ! Fit after self-cal, rms=0.081325Jy sigma=0.000924 ! 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=0.8568 mas, bmaj=2.036 mas, bpa=-1.813 degrees ! Estimated noise=265.392 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 = 0.0170886 Jy ! Component: 100 - total flux cleaned = 0.0283313 Jy ! Component: 150 - total flux cleaned = 0.0365231 Jy ! Component: 200 - total flux cleaned = 0.0425576 Jy ! Total flux subtracted in 200 components = 0.0425576 Jy ! Clean residual min=-0.007750 max=0.010615 Jy/beam ! Clean residual mean=-0.000011 rms=0.002323 Jy/beam ! Combined flux in latest and established models = 0.195742 Jy ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 74 components and 0.195742 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=0.077008Jy sigma=0.000867 ! Fit after self-cal, rms=0.076837Jy sigma=0.000865 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.10 HN 1.21 KP 0.86 ! LA 0.98 MK 1.06 NL 1.08 OV 1.06 ! PT 0.89 SC 1.21 ! ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.12 HN 1.18 KP 0.83 ! LA 0.98 MK 1.17 NL 1.09 OV 1.06 ! PT 0.83 SC 1.23 ! ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.11 HN 1.27 KP 0.78 ! LA 0.98 MK 1.16 NL 1.09 OV 1.06 ! PT 0.82 SC 1.28 ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.09 HN 1.24 KP 0.76 ! LA 0.99 MK 1.21 NL 1.07 OV 1.06 ! PT 0.84 SC 1.23 ! ! ! Correcting IF 5. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.12 HN 1.19 KP 0.71 ! LA 1.00 MK 1.13 NL 1.11 OV 1.05 ! PT 0.83 SC 1.14 ! ! ! Correcting IF 6. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.16 HN 1.20 KP 0.73 ! LA 1.00 MK 1.07 NL 1.11 OV 1.09 ! PT 0.83 SC 1.22 ! ! ! Correcting IF 7. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 1.24 HN 1.32 KP 0.70 ! LA 1.04 MK 1.08 NL 1.16 OV 1.13 ! PT 0.89 SC 1.11 ! ! ! Correcting IF 8. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.18 HN 1.26 KP 0.71 ! LA 1.00 MK 1.06 NL 1.10 OV 1.16 ! PT 0.83 SC 1.18 ! ! ! Correcting IF 9. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.11 HN 1.33 KP 0.74 ! LA 1.02 MK 1.10 NL 1.10 OV 1.15 ! PT 0.86 SC 1.12 ! ! ! Correcting IF 10. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.17 HN 1.19 KP 0.76 ! LA 1.06 MK 1.16 NL 1.13 OV 1.11 ! PT 0.83 SC 1.05 ! ! ! Correcting IF 11. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.16 HN 1.25 KP 0.80 ! LA 1.04 MK 1.05 NL 1.11 OV 1.10 ! PT 0.84 SC 1.11 ! ! ! Correcting IF 12. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.15 HN 1.34 KP 0.79 ! LA 1.03 MK 0.99 NL 1.13 OV 1.16 ! PT 0.86 SC 0.97 ! ! ! Fit before self-cal, rms=0.076837Jy sigma=0.000865 ! Fit after self-cal, rms=0.080816Jy sigma=0.000813 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8973 mas, bmaj=2.108 mas, bpa=-1.792 degrees ! Estimated noise=279.614 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 (3, -1.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00770226 Jy ! Component: 100 - total flux cleaned = 0.011719 Jy ! Component: 150 - total flux cleaned = 0.0125515 Jy ! Component: 200 - total flux cleaned = 0.0131231 Jy ! Total flux subtracted in 200 components = 0.0131231 Jy ! Clean residual min=-0.004231 max=0.005004 Jy/beam ! Clean residual mean=-0.000014 rms=0.001187 Jy/beam ! Combined flux in latest and established models = 0.208865 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 101 components and 0.208865 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=0.080112Jy sigma=0.000801 ! Fit after self-cal, rms=0.080140Jy sigma=0.000799 ! 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=0.080140Jy sigma=0.000799 ! Fit after self-cal, rms=0.079745Jy sigma=0.000795 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8957 mas, bmaj=2.089 mas, bpa=-0.9647 degrees ! Estimated noise=276.619 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0035281 Jy ! Component: 100 - total flux cleaned = 0.00531217 Jy ! Component: 150 - total flux cleaned = 0.00613779 Jy ! Component: 200 - total flux cleaned = 0.00635402 Jy ! Total flux subtracted in 200 components = 0.00635402 Jy ! Clean residual min=-0.003049 max=0.004222 Jy/beam ! Clean residual mean=-0.000008 rms=0.000957 Jy/beam ! Combined flux in latest and established models = 0.215219 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 120 components and 0.215219 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=0.079583Jy sigma=0.000792 ! Fit after self-cal, rms=0.079564Jy sigma=0.000791 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 (16.2, -4.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00398702 Jy ! Component: 100 - total flux cleaned = 0.00637578 Jy ! Component: 150 - total flux cleaned = 0.00830295 Jy ! Component: 200 - total flux cleaned = 0.00967069 Jy ! Total flux subtracted in 200 components = 0.00967069 Jy ! Clean residual min=-0.002926 max=0.003177 Jy/beam ! Clean residual mean=-0.000009 rms=0.000806 Jy/beam ! Combined flux in latest and established models = 0.22489 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 150 components and 0.22489 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=0.079358Jy sigma=0.000787 ! Fit after self-cal, rms=0.079336Jy sigma=0.000787 ! 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=0.079336Jy sigma=0.000787 ! Fit after self-cal, rms=0.078822Jy sigma=0.000786 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8984 mas, bmaj=2.092 mas, bpa=-0.8956 degrees ! Estimated noise=275.628 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00201697 Jy ! Component: 100 - total flux cleaned = 0.00338349 Jy ! Component: 150 - total flux cleaned = 0.00453855 Jy ! Component: 200 - total flux cleaned = 0.00553826 Jy ! Total flux subtracted in 200 components = 0.00553826 Jy ! Clean residual min=-0.002486 max=0.002828 Jy/beam ! Clean residual mean=-0.000011 rms=0.000731 Jy/beam ! Combined flux in latest and established models = 0.230428 Jy selfcal ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 164 components and 0.230428 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=0.078746Jy sigma=0.000785 ! Fit after self-cal, rms=0.078732Jy sigma=0.000785 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 = 0.000800599 Jy ! Component: 100 - total flux cleaned = 0.00147228 Jy ! Component: 150 - total flux cleaned = 0.00198607 Jy ! Component: 200 - total flux cleaned = 0.00251561 Jy ! Total flux subtracted in 200 components = 0.00251561 Jy ! Clean residual min=-0.002450 max=0.002754 Jy/beam ! Clean residual mean=-0.000010 rms=0.000708 Jy/beam ! Combined flux in latest and established models = 0.232944 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 168 components and 0.232944 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=0.078693Jy sigma=0.000784 ! Fit after self-cal, rms=0.078684Jy sigma=0.000784 ! 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=0.078684Jy sigma=0.000784 ! Fit after self-cal, rms=0.078511Jy sigma=0.000784 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.225 mas, bmaj=3.368 mas, bpa=-0.521 degrees ! Estimated noise=323.463 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00213522 Jy ! Component: 100 - total flux cleaned = 0.00363485 Jy ! Component: 150 - total flux cleaned = 0.00478688 Jy ! Component: 200 - total flux cleaned = 0.00571669 Jy ! Total flux subtracted in 200 components = 0.00571669 Jy ! Clean residual min=-0.003315 max=0.004009 Jy/beam ! Clean residual mean=-0.000018 rms=0.001104 Jy/beam ! Combined flux in latest and established models = 0.238661 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 174 components and 0.238661 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=0.078501Jy sigma=0.000784 ! Fit after self-cal, rms=0.078487Jy sigma=0.000784 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 = 0.00103575 Jy ! Component: 100 - total flux cleaned = 0.00143537 Jy ! Component: 150 - total flux cleaned = 0.00169847 Jy ! Component: 200 - total flux cleaned = 0.00191006 Jy ! Total flux subtracted in 200 components = 0.00191006 Jy ! Clean residual min=-0.003300 max=0.004044 Jy/beam ! Clean residual mean=-0.000016 rms=0.001094 Jy/beam ! Combined flux in latest and established models = 0.240571 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 179 components and 0.240571 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=0.078483Jy sigma=0.000783 ! Fit after self-cal, rms=0.078476Jy sigma=0.000783 ! 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=0.901 mas, bmaj=2.095 mas, bpa=-0.8768 degrees ! Estimated noise=275.319 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.901 x 2.095 at -0.8768 degrees (North through East) ! Clean map min=-0.002329 max=0.07556 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=0.7209 mas, bmaj=1.789 mas, bpa=-0.8318 degrees ! Estimated noise=504.302 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0609189 Jy ! Component: 100 - total flux cleaned = 0.0964548 Jy ! Component: 150 - total flux cleaned = 0.12023 Jy ! Component: 200 - total flux cleaned = 0.136913 Jy ! Total flux subtracted in 200 components = 0.136913 Jy ! Clean residual min=-0.005645 max=0.010250 Jy/beam ! Clean residual mean=-0.000043 rms=0.001896 Jy/beam ! Combined flux in latest and established models = 0.136913 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 31 model components to the UV plane model. ! The established model now contains 31 components and 0.136913 Jy ! Inverting map and beam ! Estimated beam: bmin=0.901 mas, bmaj=2.095 mas, bpa=-0.8768 degrees ! Estimated noise=275.319 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 = 0.0202041 Jy ! Component: 100 - total flux cleaned = 0.0338406 Jy ! Component: 150 - total flux cleaned = 0.0439016 Jy ! Component: 200 - total flux cleaned = 0.0516977 Jy ! Total flux subtracted in 200 components = 0.0516977 Jy ! Clean residual min=-0.004504 max=0.005938 Jy/beam ! Clean residual mean=-0.000037 rms=0.001523 Jy/beam ! Combined flux in latest and established models = 0.18861 Jy ! Adding 62 model components to the UV plane model. ! The established model now contains 79 components and 0.18861 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=2.225 mas, bmaj=3.368 mas, bpa=-0.521 degrees ! Estimated noise=323.463 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0110624 Jy ! Component: 100 - total flux cleaned = 0.0190061 Jy ! Component: 150 - total flux cleaned = 0.0251912 Jy ! Component: 200 - total flux cleaned = 0.0301394 Jy ! Total flux subtracted in 200 components = 0.0301394 Jy ! Clean residual min=-0.004534 max=0.004519 Jy/beam ! Clean residual mean=-0.000043 rms=0.001587 Jy/beam ! Combined flux in latest and established models = 0.21875 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 = 0.00401155 Jy ! Component: 100 - total flux cleaned = 0.00732165 Jy ! Component: 150 - total flux cleaned = 0.010076 Jy ! Component: 200 - total flux cleaned = 0.0123768 Jy ! Total flux subtracted in 200 components = 0.0123768 Jy ! Clean residual min=-0.003475 max=0.003880 Jy/beam ! Clean residual mean=-0.000032 rms=0.001247 Jy/beam ! Combined flux in latest and established models = 0.231127 Jy ! Adding 78 model components to the UV plane model. ! The established model now contains 145 components and 0.231127 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.901 mas, bmaj=2.095 mas, bpa=-0.8768 degrees ! Estimated noise=275.319 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00122254 Jy ! Component: 100 - total flux cleaned = 0.0015479 Jy ! Component: 150 - total flux cleaned = 0.00198403 Jy ! Component: 200 - total flux cleaned = 0.00244216 Jy ! Total flux subtracted in 200 components = 0.00244216 Jy ! Clean residual min=-0.002416 max=0.003110 Jy/beam ! Clean residual mean=-0.000015 rms=0.000768 Jy/beam ! Combined flux in latest and established models = 0.233569 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 158 components and 0.233569 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=0.078755Jy sigma=0.000787 ! Fit after self-cal, rms=0.078636Jy sigma=0.000785 wmodel J1203+0414_X_2015_01_23_pus_map.mod ! Writing 158 model components to file: J1203+0414_X_2015_01_23_pus_map.mod wobs J1203+0414_X_2015_01_23_pus_uvs.fits ! Writing UV FITS file: J1203+0414_X_2015_01_23_pus_uvs.fits wwins J1203+0414_X_2015_01_23_pus_map.win ! wwins: Wrote 4 windows to J1203+0414_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 = 0.00101913 Jy ! Component: 100 - total flux cleaned = 0.00167824 Jy ! Component: 150 - total flux cleaned = 0.00204924 Jy ! Component: 200 - total flux cleaned = 0.00236362 Jy ! Component: 250 - total flux cleaned = 0.00266488 Jy ! Component: 300 - total flux cleaned = 0.00288208 Jy ! Component: 350 - total flux cleaned = 0.00302152 Jy ! Component: 400 - total flux cleaned = 0.0030898 Jy ! Component: 450 - total flux cleaned = 0.00312313 Jy ! Component: 500 - total flux cleaned = 0.00324932 Jy ! Component: 550 - total flux cleaned = 0.00318761 Jy ! Component: 600 - total flux cleaned = 0.00321852 Jy ! Component: 650 - total flux cleaned = 0.00333608 Jy ! Component: 700 - total flux cleaned = 0.00344982 Jy ! Component: 750 - total flux cleaned = 0.00356073 Jy ! Component: 800 - total flux cleaned = 0.00372312 Jy ! Component: 850 - total flux cleaned = 0.0039081 Jy ! Component: 900 - total flux cleaned = 0.00406285 Jy ! Component: 950 - total flux cleaned = 0.00421498 Jy ! Component: 1000 - total flux cleaned = 0.00436308 Jy ! Component: 1050 - total flux cleaned = 0.00443593 Jy ! Component: 1100 - total flux cleaned = 0.00467298 Jy ! Component: 1150 - total flux cleaned = 0.00481193 Jy ! Component: 1200 - total flux cleaned = 0.00494779 Jy ! Component: 1250 - total flux cleaned = 0.00501395 Jy ! Component: 1300 - total flux cleaned = 0.00505814 Jy ! Component: 1350 - total flux cleaned = 0.00514382 Jy ! Component: 1400 - total flux cleaned = 0.00524867 Jy ! Component: 1450 - total flux cleaned = 0.00531015 Jy ! Component: 1500 - total flux cleaned = 0.00533046 Jy ! Component: 1550 - total flux cleaned = 0.00539017 Jy ! Component: 1600 - total flux cleaned = 0.00544895 Jy ! Component: 1650 - total flux cleaned = 0.00556317 Jy ! Component: 1700 - total flux cleaned = 0.00558187 Jy ! Component: 1750 - total flux cleaned = 0.00567389 Jy ! Component: 1800 - total flux cleaned = 0.00571021 Jy ! Component: 1850 - total flux cleaned = 0.00574516 Jy ! Component: 1900 - total flux cleaned = 0.00576265 Jy ! Component: 1950 - total flux cleaned = 0.00572833 Jy ! Component: 2000 - total flux cleaned = 0.00576209 Jy ! Total flux subtracted in 2048 components = 0.00577885 Jy ! Clean residual min=-0.001039 max=0.000830 Jy/beam ! Clean residual mean=-0.000004 rms=0.000344 Jy/beam ! Combined flux in latest and established models = 0.239348 Jy keep ! Adding 153 model components to the UV plane model. ! The established model now contains 311 components and 0.239348 Jy ![Exited script file: muppet] wmap "J1203+0414_X_2015_01_23_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.901 x 2.095 at -0.8768 degrees (North through East) ! Clean map min=-0.0018348 max=0.077851 Jy/beam ! Writing clean map to FITS file: J1203+0414_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 0.0778509 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000344139 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.32615 1.32615 2.65229 5.30459 10.6092 21.2184 42.4367 84.8734 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.001 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.077 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.901 x 2.095 at -0.8768 degrees (North through East) ! Clean map min=-0.0018348 max=0.077851 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 J1203+0414_X_2015_01_23_pus_uvs.log closed on Sun Jan 1 22:15:58 2017