! Started logfile: J1312-0424_X_2014_01_04_pus_uvs.log on Fri Jan 13 17:25:34 2017 obs J1312-0424_X_2014_01_04_pus_uva.fits ! Reading UV FITS file: J1312-0424_X_2014_01_04_pus_uva.fits ! AN table 1: 76 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.5 visibilities/baseline/integration-bin. ! Found source: J1312-0424 ! ! 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 382 lines of history. ! ! Reading 16416 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 J1312-0424_X_2014_01_04_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 190 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 190 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 190 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 190 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 190 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 190 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 190 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 190 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 190 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 190 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 190 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 190 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.776137Jy sigma=0.008968 ! Fit after self-cal, rms=0.759072Jy sigma=0.008791 ! 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=0.6639 mas, bmaj=1.746 mas, bpa=0.7833 degrees ! Estimated noise=1051.74 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 = 0.18113 Jy ! Component: 100 - total flux cleaned = 0.235405 Jy ! Total flux subtracted in 100 components = 0.235405 Jy ! Clean residual min=-0.017110 max=0.024292 Jy/beam ! Clean residual mean=0.000038 rms=0.004505 Jy/beam ! Combined flux in latest and established models = 0.235405 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.235405 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=0.086245Jy sigma=0.001030 ! Fit after self-cal, rms=0.086192Jy sigma=0.001029 ! 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=0.788 mas, bmaj=1.992 mas, bpa=0.5741 degrees ! Estimated noise=479.511 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 = 0.0348714 Jy ! Component: 100 - total flux cleaned = 0.0506148 Jy ! Component: 150 - total flux cleaned = 0.0585939 Jy ! Component: 200 - total flux cleaned = 0.0628765 Jy ! Total flux subtracted in 200 components = 0.0628765 Jy ! Clean residual min=-0.010049 max=0.008267 Jy/beam ! Clean residual mean=0.000090 rms=0.002242 Jy/beam ! Combined flux in latest and established models = 0.298281 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 21 components and 0.298281 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=0.074193Jy sigma=0.000856 ! Fit after self-cal, rms=0.074210Jy sigma=0.000856 ! 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 1.00* FD 1.11 KP 1.00* LA 0.96 ! MK 0.97 NL 1.03 OV 0.96 PT 0.98 ! SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.10 KP 1.00* LA 0.98 ! MK 0.99 NL 1.02 OV 0.96 PT 0.91 ! SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.10 KP 1.00* LA 0.98 ! MK 0.99 NL 1.04 OV 0.97 PT 0.88 ! SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.09 KP 1.00* LA 0.99 ! MK 1.00 NL 1.03 OV 0.95 PT 0.91 ! SC 1.03 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.08 KP 1.00* LA 0.99 ! MK 1.03 NL 1.05 OV 0.97 PT 0.90 ! SC 1.02 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.10 KP 1.00* LA 1.00 ! MK 0.98 NL 1.06 OV 1.00 PT 0.89 ! SC 1.03 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.12 KP 1.00* LA 1.01 ! MK 1.03 NL 1.06 OV 0.99 PT 0.91 ! SC 1.02 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.16 KP 1.00* LA 0.98 ! MK 0.99 NL 1.06 OV 1.04 PT 0.92 ! SC 1.01 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.11 KP 1.00* LA 0.99 ! MK 0.99 NL 1.07 OV 1.02 PT 0.92 ! SC 1.01 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.12 KP 1.00* LA 1.01 ! MK 1.02 NL 1.07 OV 1.01 PT 0.93 ! SC 0.97 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.13 KP 1.00* LA 1.02 ! MK 1.02 NL 1.07 OV 0.98 PT 0.92 ! SC 1.00 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.10 KP 1.00* LA 1.01 ! MK 1.02 NL 1.05 OV 1.00 PT 0.95 ! SC 0.99 ! ! ! Fit before self-cal, rms=0.074210Jy sigma=0.000856 ! Fit after self-cal, rms=0.072291Jy sigma=0.000823 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7909 mas, bmaj=2.001 mas, bpa=0.5954 degrees ! Estimated noise=478.489 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 (-1.6, 1.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00222432 Jy ! Component: 100 - total flux cleaned = 0.00203028 Jy ! Component: 150 - total flux cleaned = 0.00178144 Jy ! Component: 200 - total flux cleaned = 0.00163522 Jy ! Total flux subtracted in 200 components = 0.00163522 Jy ! Clean residual min=-0.002704 max=0.002476 Jy/beam ! Clean residual mean=0.000003 rms=0.000633 Jy/beam ! Combined flux in latest and established models = 0.299917 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 33 components and 0.299917 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=0.071953Jy sigma=0.000820 ! Fit after self-cal, rms=0.071970Jy sigma=0.000820 ! 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=0.071970Jy sigma=0.000820 ! Fit after self-cal, rms=0.071720Jy sigma=0.000818 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7895 mas, bmaj=1.999 mas, bpa=0.5785 degrees ! Estimated noise=477.897 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000488423 Jy ! Component: 100 - total flux cleaned = 0.000257216 Jy ! Component: 150 - total flux cleaned = 0.000158319 Jy ! Component: 200 - total flux cleaned = 0.000112895 Jy ! Total flux subtracted in 200 components = 0.000112895 Jy ! Clean residual min=-0.001625 max=0.001891 Jy/beam ! Clean residual mean=0.000001 rms=0.000392 Jy/beam ! Combined flux in latest and established models = 0.30003 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 42 components and 0.30003 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=0.071621Jy sigma=0.000817 ! Fit after self-cal, rms=0.071608Jy sigma=0.000817 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 (-9.4, 24.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00130807 Jy ! Component: 100 - total flux cleaned = 0.00118195 Jy ! Component: 150 - total flux cleaned = 0.00107524 Jy ! Component: 200 - total flux cleaned = 0.0010752 Jy ! Total flux subtracted in 200 components = 0.0010752 Jy ! Clean residual min=-0.001405 max=0.001410 Jy/beam ! Clean residual mean=0.000000 rms=0.000337 Jy/beam ! Combined flux in latest and established models = 0.301105 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 51 components and 0.301105 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=0.071548Jy sigma=0.000817 ! Fit after self-cal, rms=0.071543Jy sigma=0.000817 ! 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=0.071543Jy sigma=0.000817 ! Fit after self-cal, rms=0.071506Jy sigma=0.000817 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7889 mas, bmaj=1.999 mas, bpa=0.5421 degrees ! Estimated noise=477.577 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000397931 Jy ! Component: 100 - total flux cleaned = 0.000283959 Jy ! Component: 150 - total flux cleaned = 0.000207081 Jy ! Component: 200 - total flux cleaned = 0.0001843 Jy ! Total flux subtracted in 200 components = 0.0001843 Jy ! Clean residual min=-0.001349 max=0.001316 Jy/beam ! Clean residual mean=0.000001 rms=0.000303 Jy/beam ! Combined flux in latest and established models = 0.301289 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 59 components and 0.301289 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=0.071482Jy sigma=0.000816 ! Fit after self-cal, rms=0.071479Jy sigma=0.000816 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.1209e-05 Jy ! Component: 100 - total flux cleaned = -4.92431e-07 Jy ! Component: 150 - total flux cleaned = 1.86505e-05 Jy ! Component: 200 - total flux cleaned = 6.98976e-07 Jy ! Total flux subtracted in 200 components = 6.98976e-07 Jy ! Clean residual min=-0.001317 max=0.001289 Jy/beam ! Clean residual mean=0.000002 rms=0.000291 Jy/beam ! Combined flux in latest and established models = 0.30129 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 66 components and 0.30129 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=0.071467Jy sigma=0.000816 ! Fit after self-cal, rms=0.071466Jy sigma=0.000816 ! 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=0.071466Jy sigma=0.000816 ! Fit after self-cal, rms=0.071439Jy sigma=0.000816 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.272 mas, bmaj=4.66 mas, bpa=-2.685 degrees ! Estimated noise=621.891 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.32738e-05 Jy ! Component: 100 - total flux cleaned = -1.36866e-05 Jy ! Component: 150 - total flux cleaned = -2.53619e-05 Jy ! Component: 200 - total flux cleaned = -3.68098e-05 Jy ! Total flux subtracted in 200 components = -3.68098e-05 Jy ! Clean residual min=-0.001020 max=0.001065 Jy/beam ! Clean residual mean=0.000004 rms=0.000305 Jy/beam ! Combined flux in latest and established models = 0.301253 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 75 components and 0.301253 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=0.071439Jy sigma=0.000816 ! Fit after self-cal, rms=0.071439Jy sigma=0.000816 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 = -1.89009e-05 Jy ! Component: 100 - total flux cleaned = -2.99745e-05 Jy ! Component: 150 - total flux cleaned = -4.62729e-05 Jy ! Component: 200 - total flux cleaned = -5.67914e-05 Jy ! Total flux subtracted in 200 components = -5.67914e-05 Jy ! Clean residual min=-0.001018 max=0.001042 Jy/beam ! Clean residual mean=0.000003 rms=0.000304 Jy/beam ! Combined flux in latest and established models = 0.301196 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 78 components and 0.301196 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=0.071438Jy sigma=0.000816 ! Fit after self-cal, rms=0.071438Jy sigma=0.000816 ! 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=0.7885 mas, bmaj=1.999 mas, bpa=0.5299 degrees ! Estimated noise=477.348 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7885 x 1.999 at 0.5299 degrees (North through East) ! Clean map min=-0.0011912 max=0.24638 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=0.6637 mas, bmaj=1.749 mas, bpa=0.7438 degrees ! Estimated noise=1047.27 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.180148 Jy ! Component: 100 - total flux cleaned = 0.234562 Jy ! Component: 150 - total flux cleaned = 0.260985 Jy ! Component: 200 - total flux cleaned = 0.275846 Jy ! Total flux subtracted in 200 components = 0.275846 Jy ! Clean residual min=-0.007290 max=0.007391 Jy/beam ! Clean residual mean=0.000023 rms=0.001940 Jy/beam ! Combined flux in latest and established models = 0.275846 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 9 model components to the UV plane model. ! The established model now contains 9 components and 0.275846 Jy ! Inverting map and beam ! Estimated beam: bmin=0.7885 mas, bmaj=1.999 mas, bpa=0.5299 degrees ! Estimated noise=477.348 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 = 0.0125048 Jy ! Component: 100 - total flux cleaned = 0.0185181 Jy ! Component: 150 - total flux cleaned = 0.021378 Jy ! Component: 200 - total flux cleaned = 0.0226139 Jy ! Total flux subtracted in 200 components = 0.0226139 Jy ! Clean residual min=-0.002010 max=0.001989 Jy/beam ! Clean residual mean=0.000004 rms=0.000457 Jy/beam ! Combined flux in latest and established models = 0.29846 Jy ! Adding 19 model components to the UV plane model. ! The established model now contains 23 components and 0.29846 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=2.272 mas, bmaj=4.66 mas, bpa=-2.685 degrees ! Estimated noise=621.891 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00108159 Jy ! Component: 100 - total flux cleaned = 0.00162533 Jy ! Component: 150 - total flux cleaned = 0.00186383 Jy ! Component: 200 - total flux cleaned = 0.00196656 Jy ! Total flux subtracted in 200 components = 0.00196656 Jy ! Clean residual min=-0.001021 max=0.000895 Jy/beam ! Clean residual mean=0.000004 rms=0.000297 Jy/beam ! Combined flux in latest and established models = 0.300427 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 = 6.88996e-05 Jy ! Component: 100 - total flux cleaned = 0.000131676 Jy ! Component: 150 - total flux cleaned = 0.00018909 Jy ! Component: 200 - total flux cleaned = 0.000241614 Jy ! Total flux subtracted in 200 components = 0.000241614 Jy ! Clean residual min=-0.000988 max=0.000865 Jy/beam ! Clean residual mean=0.000004 rms=0.000282 Jy/beam ! Combined flux in latest and established models = 0.300668 Jy ! Adding 11 model components to the UV plane model. ! The established model now contains 33 components and 0.300668 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.7885 mas, bmaj=1.999 mas, bpa=0.5299 degrees ! Estimated noise=477.348 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00041034 Jy ! Component: 100 - total flux cleaned = 0.000463109 Jy ! Component: 150 - total flux cleaned = 0.000461884 Jy ! Component: 200 - total flux cleaned = 0.000555739 Jy ! Total flux subtracted in 200 components = 0.000555739 Jy ! Clean residual min=-0.001602 max=0.001371 Jy/beam ! Clean residual mean=0.000001 rms=0.000361 Jy/beam ! Combined flux in latest and established models = 0.301224 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 54 components and 0.301224 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=0.071537Jy sigma=0.000817 ! Fit after self-cal, rms=0.071526Jy sigma=0.000817 wmodel J1312-0424_X_2014_01_04_pus_map.mod ! Writing 54 model components to file: J1312-0424_X_2014_01_04_pus_map.mod wobs J1312-0424_X_2014_01_04_pus_uvs.fits ! Writing UV FITS file: J1312-0424_X_2014_01_04_pus_uvs.fits wwins J1312-0424_X_2014_01_04_pus_map.win ! wwins: Wrote 3 windows to J1312-0424_X_2014_01_04_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 = -0.000708183 Jy ! Component: 100 - total flux cleaned = -0.000735853 Jy ! Component: 150 - total flux cleaned = -0.000647385 Jy ! Component: 200 - total flux cleaned = -0.000564282 Jy ! Component: 250 - total flux cleaned = -0.000484654 Jy ! Component: 300 - total flux cleaned = -0.000446309 Jy ! Component: 350 - total flux cleaned = -0.000409603 Jy ! Component: 400 - total flux cleaned = -0.000340478 Jy ! Component: 450 - total flux cleaned = -0.000307652 Jy ! Component: 500 - total flux cleaned = -0.000323933 Jy ! Component: 550 - total flux cleaned = -0.00032365 Jy ! Component: 600 - total flux cleaned = -0.00026331 Jy ! Component: 650 - total flux cleaned = -0.000190311 Jy ! Component: 700 - total flux cleaned = -0.000147742 Jy ! Component: 750 - total flux cleaned = -0.000106339 Jy ! Component: 800 - total flux cleaned = -9.29426e-05 Jy ! Component: 850 - total flux cleaned = -6.68712e-05 Jy ! Component: 900 - total flux cleaned = -7.98522e-05 Jy ! Component: 950 - total flux cleaned = -5.51108e-05 Jy ! Component: 1000 - total flux cleaned = -3.07146e-05 Jy ! Component: 1050 - total flux cleaned = 2.88151e-05 Jy ! Component: 1100 - total flux cleaned = 6.3848e-05 Jy ! Component: 1150 - total flux cleaned = 9.83177e-05 Jy ! Component: 1200 - total flux cleaned = 0.00014319 Jy ! Component: 1250 - total flux cleaned = 0.000143127 Jy ! Component: 1300 - total flux cleaned = 0.000164905 Jy ! Component: 1350 - total flux cleaned = 0.000175625 Jy ! Component: 1400 - total flux cleaned = 0.000207331 Jy ! Component: 1450 - total flux cleaned = 0.00022813 Jy ! Component: 1500 - total flux cleaned = 0.000258696 Jy ! Component: 1550 - total flux cleaned = 0.000278756 Jy ! Component: 1600 - total flux cleaned = 0.000298535 Jy ! Component: 1650 - total flux cleaned = 0.000308275 Jy ! Component: 1700 - total flux cleaned = 0.000327548 Jy ! Component: 1750 - total flux cleaned = 0.000355772 Jy ! Component: 1800 - total flux cleaned = 0.000355618 Jy ! Component: 1850 - total flux cleaned = 0.000392378 Jy ! Component: 1900 - total flux cleaned = 0.000392404 Jy ! Component: 1950 - total flux cleaned = 0.000437349 Jy ! Component: 2000 - total flux cleaned = 0.000464071 Jy ! Total flux subtracted in 2048 components = 0.000508141 Jy ! Clean residual min=-0.000455 max=0.000448 Jy/beam ! Clean residual mean=0.000002 rms=0.000154 Jy/beam ! Combined flux in latest and established models = 0.301732 Jy keep ! Adding 131 model components to the UV plane model. ! The established model now contains 183 components and 0.301732 Jy ![Exited script file: muppet] wmap "J1312-0424_X_2014_01_04_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7885 x 1.999 at 0.5299 degrees (North through East) ! Clean map min=-0.0012698 max=0.24585 Jy/beam ! Writing clean map to FITS file: J1312-0424_X_2014_01_04_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.245853 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000149248 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.182119 0.182119 0.364237 0.728474 1.45695 2.9139 5.8278 11.6556 23.3112 46.6224 93.2447 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.245 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7885 x 1.999 at 0.5299 degrees (North through East) ! Clean map min=-0.0012698 max=0.24585 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 J1312-0424_X_2014_01_04_pus_uvs.log closed on Fri Jan 13 17:25:35 2017