! Started logfile: J1015+0109_X_2014_08_09_pus_uvs.log on Wed Nov 30 14:08:21 2016 obs J1015+0109_X_2014_08_09_pus_uva.fits ! Reading UV FITS file: J1015+0109_X_2014_08_09_pus_uva.fits ! AN table 1: 93 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.881243 visibilities/baseline/integration-bin. ! Found source: J1015+0109 ! ! 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 324 lines of history. ! ! Reading 44256 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 J1015+0109_X_2014_08_09_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 56 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 56 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 56 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 56 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 56 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 56 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 56 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 56 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 56 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 56 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 56 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 56 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.903292Jy sigma=0.010155 ! Fit after self-cal, rms=0.862380Jy sigma=0.009704 ! 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=0.8349 mas, bmaj=1.872 mas, bpa=3.781 degrees ! Estimated noise=534.845 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 = 0.106003 Jy ! Component: 100 - total flux cleaned = 0.140864 Jy ! Total flux subtracted in 100 components = 0.140864 Jy ! Clean residual min=-0.006663 max=0.015416 Jy/beam ! Clean residual mean=-0.000027 rms=0.002150 Jy/beam ! Combined flux in latest and established models = 0.140864 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.140864 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=0.081313Jy sigma=0.000874 ! Fit after self-cal, rms=0.081218Jy sigma=0.000872 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0164446 Jy ! Component: 100 - total flux cleaned = 0.0250208 Jy ! Total flux subtracted in 100 components = 0.0250208 Jy ! Clean residual min=-0.005264 max=0.009335 Jy/beam ! Clean residual mean=0.000009 rms=0.001468 Jy/beam ! Combined flux in latest and established models = 0.165885 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 25 components and 0.165885 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=0.077167Jy sigma=0.000825 ! Fit after self-cal, rms=0.077156Jy sigma=0.000825 ! Inverting map ! Added new window around map position (-1.2, -1). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00819155 Jy ! Component: 100 - total flux cleaned = 0.012683 Jy ! Total flux subtracted in 100 components = 0.012683 Jy ! Clean residual min=-0.005058 max=0.005109 Jy/beam ! Clean residual mean=0.000023 rms=0.001255 Jy/beam ! Combined flux in latest and established models = 0.178568 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 32 components and 0.178568 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=0.076094Jy sigma=0.000814 ! Fit after self-cal, rms=0.076048Jy sigma=0.000813 ! 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=0.994 mas, bmaj=2.122 mas, bpa=4.495 degrees ! Estimated noise=301.208 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 = 0.00462421 Jy ! Component: 100 - total flux cleaned = 0.00707891 Jy ! Component: 150 - total flux cleaned = 0.00865095 Jy ! Component: 200 - total flux cleaned = 0.009508 Jy ! Total flux subtracted in 200 components = 0.009508 Jy ! Clean residual min=-0.005249 max=0.005489 Jy/beam ! Clean residual mean=0.000048 rms=0.001376 Jy/beam ! Combined flux in latest and established models = 0.188076 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 47 components and 0.188076 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=0.075705Jy sigma=0.000811 ! Fit after self-cal, rms=0.075688Jy sigma=0.000810 ! 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 1.13 HN 1.09 KP 0.94 ! LA 1.03 MK 0.97 NL 0.96 OV 0.98 ! PT 1.01 SC 1.04 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.12 HN 1.09 KP 0.88 ! LA 1.02 MK 0.99 NL 0.96 OV 0.98 ! PT 0.97 SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.12 HN 1.12 KP 0.83 ! LA 1.04 MK 0.90 NL 1.01 OV 0.97 ! PT 0.94 SC 1.04 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.10 HN 1.11 KP 0.80 ! LA 1.06 MK 0.96 NL 0.96 OV 0.99 ! PT 0.96 SC 1.03 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.13 HN 1.06 KP 0.76 ! LA 1.03 MK 1.03 NL 0.99 OV 1.00 ! PT 0.95 SC 1.01 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.16 HN 1.05 KP 0.76 ! LA 1.05 MK 1.01 NL 1.00 OV 1.02 ! PT 0.95 SC 1.04 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.24 HN 1.24 KP 0.82 ! LA 1.13 MK 1.03 NL 1.03 OV 1.05 ! PT 1.05 SC 1.07 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.18 HN 1.17 KP 0.75 ! LA 1.04 MK 0.93 NL 1.00 OV 1.06 ! PT 0.99 SC 1.06 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.14 HN 1.16 KP 0.78 ! LA 1.08 MK 0.95 NL 1.00 OV 1.05 ! PT 0.98 SC 1.01 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.12 HN 1.20 KP 0.80 ! LA 1.07 MK 0.97 NL 1.01 OV 1.05 ! PT 0.99 SC 0.98 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.14 HN 1.15 KP 0.83 ! LA 1.10 MK 1.02 NL 1.03 OV 1.05 ! PT 0.99 SC 1.02 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.18 HN 1.10 KP 0.88 ! LA 1.06 MK 1.03 NL 1.01 OV 1.03 ! PT 1.00 SC 1.03 ! ! ! Fit before self-cal, rms=0.075688Jy sigma=0.000810 ! Fit after self-cal, rms=0.073952Jy sigma=0.000777 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.999 mas, bmaj=2.122 mas, bpa=4.504 degrees ! Estimated noise=302.929 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 = -0.000232182 Jy ! Component: 100 - total flux cleaned = -0.000267821 Jy ! Component: 150 - total flux cleaned = -0.000193899 Jy ! Component: 200 - total flux cleaned = -0.000173044 Jy ! Total flux subtracted in 200 components = -0.000173044 Jy ! Clean residual min=-0.001053 max=0.001232 Jy/beam ! Clean residual mean=0.000000 rms=0.000296 Jy/beam ! Combined flux in latest and established models = 0.187903 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 58 components and 0.187903 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=0.073926Jy sigma=0.000777 ! Fit after self-cal, rms=0.073957Jy sigma=0.000777 ! 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=0.073957Jy sigma=0.000777 ! Fit after self-cal, rms=0.074149Jy sigma=0.000776 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.001 mas, bmaj=2.124 mas, bpa=4.567 degrees ! Estimated noise=302.953 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000419888 Jy ! Component: 100 - total flux cleaned = -0.000437028 Jy ! Component: 150 - total flux cleaned = -0.000405325 Jy ! Component: 200 - total flux cleaned = -0.000405194 Jy ! Total flux subtracted in 200 components = -0.000405194 Jy ! Clean residual min=-0.001056 max=0.001054 Jy/beam ! Clean residual mean=0.000003 rms=0.000262 Jy/beam ! Combined flux in latest and established models = 0.187497 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 67 components and 0.187497 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=0.074141Jy sigma=0.000776 ! Fit after self-cal, rms=0.074146Jy sigma=0.000776 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.69542e-05 Jy ! Component: 100 - total flux cleaned = -3.66279e-05 Jy ! Component: 150 - total flux cleaned = -3.56795e-05 Jy ! Component: 200 - total flux cleaned = -3.55455e-05 Jy ! Total flux subtracted in 200 components = -3.55455e-05 Jy ! Clean residual min=-0.001063 max=0.001025 Jy/beam ! Clean residual mean=0.000003 rms=0.000258 Jy/beam ! Combined flux in latest and established models = 0.187462 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 71 components and 0.187462 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=0.074140Jy sigma=0.000776 ! Fit after self-cal, rms=0.074139Jy sigma=0.000776 ! 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=0.074139Jy sigma=0.000776 ! Fit after self-cal, rms=0.074192Jy sigma=0.000776 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.001 mas, bmaj=2.124 mas, bpa=4.548 degrees ! Estimated noise=302.959 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000226699 Jy ! Component: 100 - total flux cleaned = -0.000268199 Jy ! Component: 150 - total flux cleaned = -0.000281618 Jy ! Component: 200 - total flux cleaned = -0.000294738 Jy ! Total flux subtracted in 200 components = -0.000294738 Jy ! Clean residual min=-0.001057 max=0.000994 Jy/beam ! Clean residual mean=0.000003 rms=0.000253 Jy/beam ! Combined flux in latest and established models = 0.187167 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 73 components and 0.187167 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=0.074187Jy sigma=0.000776 ! Fit after self-cal, rms=0.074187Jy sigma=0.000776 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.44864e-05 Jy ! Component: 100 - total flux cleaned = -1.4807e-06 Jy ! Component: 150 - total flux cleaned = -1.41688e-05 Jy ! Component: 200 - total flux cleaned = -2.63296e-05 Jy ! Total flux subtracted in 200 components = -2.63296e-05 Jy ! Clean residual min=-0.001056 max=0.000969 Jy/beam ! Clean residual mean=0.000003 rms=0.000250 Jy/beam ! Combined flux in latest and established models = 0.187141 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 74 components and 0.187141 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=0.074183Jy sigma=0.000776 ! Fit after self-cal, rms=0.074182Jy sigma=0.000776 ! 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=0.074182Jy sigma=0.000776 ! Fit after self-cal, rms=0.074197Jy sigma=0.000776 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.281 mas, bmaj=3.363 mas, bpa=5.748 degrees ! Estimated noise=362.625 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00013278 Jy ! Component: 100 - total flux cleaned = -0.000151857 Jy ! Component: 150 - total flux cleaned = -0.000151837 Jy ! Component: 200 - total flux cleaned = -0.000152102 Jy ! Total flux subtracted in 200 components = -0.000152102 Jy ! Clean residual min=-0.000983 max=0.001078 Jy/beam ! Clean residual mean=0.000005 rms=0.000311 Jy/beam ! Combined flux in latest and established models = 0.186989 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 81 components and 0.186989 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=0.074196Jy sigma=0.000776 ! Fit after self-cal, rms=0.074195Jy sigma=0.000776 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.71443e-05 Jy ! Component: 100 - total flux cleaned = -1.73428e-05 Jy ! Component: 150 - total flux cleaned = -1.72879e-05 Jy ! Component: 200 - total flux cleaned = -1.71727e-05 Jy ! Total flux subtracted in 200 components = -1.71727e-05 Jy ! Clean residual min=-0.000972 max=0.001083 Jy/beam ! Clean residual mean=0.000005 rms=0.000309 Jy/beam ! Combined flux in latest and established models = 0.186972 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 82 components and 0.186972 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=0.074194Jy sigma=0.000776 ! Fit after self-cal, rms=0.074193Jy sigma=0.000776 ! 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=1.001 mas, bmaj=2.125 mas, bpa=4.51 degrees ! Estimated noise=302.882 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.001 x 2.125 at 4.51 degrees (North through East) ! Clean map min=-0.00093814 max=0.13481 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=0.8397 mas, bmaj=1.874 mas, bpa=4.053 degrees ! Estimated noise=540.414 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.107159 Jy ! Component: 100 - total flux cleaned = 0.142672 Jy ! Component: 150 - total flux cleaned = 0.159249 Jy ! Component: 200 - total flux cleaned = 0.16879 Jy ! Total flux subtracted in 200 components = 0.16879 Jy ! Clean residual min=-0.002714 max=0.004859 Jy/beam ! Clean residual mean=-0.000017 rms=0.000754 Jy/beam ! Combined flux in latest and established models = 0.16879 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 20 model components to the UV plane model. ! The established model now contains 20 components and 0.16879 Jy ! Inverting map and beam ! Estimated beam: bmin=1.001 mas, bmaj=2.125 mas, bpa=4.51 degrees ! Estimated noise=302.882 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 = 0.00728533 Jy ! Component: 100 - total flux cleaned = 0.0113382 Jy ! Component: 150 - total flux cleaned = 0.0137244 Jy ! Component: 200 - total flux cleaned = 0.0152346 Jy ! Total flux subtracted in 200 components = 0.0152346 Jy ! Clean residual min=-0.001086 max=0.001329 Jy/beam ! Clean residual mean=0.000000 rms=0.000279 Jy/beam ! Combined flux in latest and established models = 0.184025 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 50 components and 0.184025 Jy ! Inverting map ! Added new window around map position (-2.4, -1.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00122601 Jy ! Component: 100 - total flux cleaned = 0.00193215 Jy ! Component: 150 - total flux cleaned = 0.00230403 Jy ! Component: 200 - total flux cleaned = 0.00253282 Jy ! Total flux subtracted in 200 components = 0.00253282 Jy ! Clean residual min=-0.000871 max=0.000886 Jy/beam ! Clean residual mean=0.000002 rms=0.000236 Jy/beam ! Combined flux in latest and established models = 0.186557 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 69 components and 0.186557 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=2.281 mas, bmaj=3.363 mas, bpa=5.748 degrees ! Estimated noise=362.625 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000471302 Jy ! Component: 100 - total flux cleaned = 0.000599113 Jy ! Component: 150 - total flux cleaned = 0.000653071 Jy ! Component: 200 - total flux cleaned = 0.000691477 Jy ! Total flux subtracted in 200 components = 0.000691477 Jy ! Clean residual min=-0.000862 max=0.001042 Jy/beam ! Clean residual mean=0.000006 rms=0.000294 Jy/beam ! Combined flux in latest and established models = 0.187249 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.63577e-05 Jy ! Component: 100 - total flux cleaned = 5.06063e-05 Jy ! Component: 150 - total flux cleaned = 7.3243e-05 Jy ! Component: 200 - total flux cleaned = 8.72234e-05 Jy ! Total flux subtracted in 200 components = 8.72234e-05 Jy ! Clean residual min=-0.000855 max=0.001032 Jy/beam ! Clean residual mean=0.000006 rms=0.000289 Jy/beam ! Combined flux in latest and established models = 0.187336 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 92 components and 0.187336 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.001 mas, bmaj=2.125 mas, bpa=4.51 degrees ! Estimated noise=302.882 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000220831 Jy ! Component: 100 - total flux cleaned = -0.000279905 Jy ! Component: 150 - total flux cleaned = -0.000319994 Jy ! Component: 200 - total flux cleaned = -0.000320217 Jy ! Total flux subtracted in 200 components = -0.000320217 Jy ! Clean residual min=-0.000854 max=0.000794 Jy/beam ! Clean residual mean=0.000003 rms=0.000224 Jy/beam ! Combined flux in latest and established models = 0.187016 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 106 components and 0.187016 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=0.074164Jy sigma=0.000775 ! Fit after self-cal, rms=0.074153Jy sigma=0.000775 wmodel J1015+0109_X_2014_08_09_pus_map.mod ! Writing 106 model components to file: J1015+0109_X_2014_08_09_pus_map.mod wobs J1015+0109_X_2014_08_09_pus_uvs.fits ! Writing UV FITS file: J1015+0109_X_2014_08_09_pus_uvs.fits wwins J1015+0109_X_2014_08_09_pus_map.win ! wwins: Wrote 3 windows to J1015+0109_X_2014_08_09_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 = 5.25648e-05 Jy ! Component: 100 - total flux cleaned = 5.36945e-05 Jy ! Component: 150 - total flux cleaned = -3.61366e-05 Jy ! Component: 200 - total flux cleaned = -0.000121423 Jy ! Component: 250 - total flux cleaned = -0.000192315 Jy ! Component: 300 - total flux cleaned = -0.0002611 Jy ! Component: 350 - total flux cleaned = -0.000338849 Jy ! Component: 400 - total flux cleaned = -0.000425225 Jy ! Component: 450 - total flux cleaned = -0.000498918 Jy ! Component: 500 - total flux cleaned = -0.000591433 Jy ! Component: 550 - total flux cleaned = -0.000671986 Jy ! Component: 600 - total flux cleaned = -0.000760701 Jy ! Component: 650 - total flux cleaned = -0.00085743 Jy ! Component: 700 - total flux cleaned = -0.000933373 Jy ! Component: 750 - total flux cleaned = -0.000998629 Jy ! Component: 800 - total flux cleaned = -0.00107182 Jy ! Component: 850 - total flux cleaned = -0.00114387 Jy ! Component: 900 - total flux cleaned = -0.00118817 Jy ! Component: 950 - total flux cleaned = -0.0012405 Jy ! Component: 1000 - total flux cleaned = -0.00132618 Jy ! Component: 1050 - total flux cleaned = -0.00139358 Jy ! Component: 1100 - total flux cleaned = -0.00144352 Jy ! Component: 1150 - total flux cleaned = -0.00152551 Jy ! Component: 1200 - total flux cleaned = -0.00157389 Jy ! Component: 1250 - total flux cleaned = -0.00162979 Jy ! Component: 1300 - total flux cleaned = -0.00169273 Jy ! Component: 1350 - total flux cleaned = -0.00174708 Jy ! Component: 1400 - total flux cleaned = -0.00179303 Jy ! Component: 1450 - total flux cleaned = -0.00184569 Jy ! Component: 1500 - total flux cleaned = -0.00188292 Jy ! Component: 1550 - total flux cleaned = -0.00193431 Jy ! Component: 1600 - total flux cleaned = -0.00197788 Jy ! Component: 1650 - total flux cleaned = -0.00202804 Jy ! Component: 1700 - total flux cleaned = -0.00204925 Jy ! Component: 1750 - total flux cleaned = -0.00209822 Jy ! Component: 1800 - total flux cleaned = -0.00213279 Jy ! Component: 1850 - total flux cleaned = -0.00214642 Jy ! Component: 1900 - total flux cleaned = -0.00217342 Jy ! Component: 1950 - total flux cleaned = -0.00218685 Jy ! Component: 2000 - total flux cleaned = -0.00220008 Jy ! Total flux subtracted in 2048 components = -0.00221978 Jy ! Clean residual min=-0.000364 max=0.000451 Jy/beam ! Clean residual mean=0.000003 rms=0.000127 Jy/beam ! Combined flux in latest and established models = 0.184796 Jy keep ! Adding 145 model components to the UV plane model. ! The established model now contains 251 components and 0.184796 Jy ![Exited script file: muppet] wmap "J1015+0109_X_2014_08_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.001 x 2.125 at 4.51 degrees (North through East) ! Clean map min=-0.00063662 max=0.13566 Jy/beam ! Writing clean map to FITS file: J1015+0109_X_2014_08_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.135657 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000127196 device "J1015+0109_X_2014_08_09_pus\_map.eps/VPS" ! Attempting to open device: 'J1015+0109_X_2014_08_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.28129 0.28129 0.56258 1.12516 2.25032 4.50064 9.00128 18.0026 36.0051 72.0102 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.135 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.001 x 2.125 at 4.51 degrees (North through East) ! Clean map min=-0.00063662 max=0.13566 Jy/beam quit ! Quitting program ! Log file J1015+0109_X_2014_08_09_pus_uvs.log closed on Wed Nov 30 14:08:24 2016