! Started logfile: J0433+2905_X_2015_03_17_pus_uvs.log on Sat Dec 31 19:00:17 2016 obs J0433+2905_X_2015_03_17_pus_uva.fits ! Reading UV FITS file: J0433+2905_X_2015_03_17_pus_uva.fits ! AN table 1: 15 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.866667 visibilities/baseline/integration-bin. ! Found source: J0433+2905 ! ! 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 338 lines of history. ! ! Reading 7020 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 J0433+2905_X_2015_03_17_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 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.735243Jy sigma=0.008455 ! Fit after self-cal, rms=0.730254Jy sigma=0.008401 ! 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=0.6961 mas, bmaj=2.01 mas, bpa=13.14 degrees ! Estimated noise=1155.14 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 = 0.210073 Jy ! Component: 100 - total flux cleaned = 0.256727 Jy ! Total flux subtracted in 100 components = 0.256727 Jy ! Clean residual min=-0.014990 max=0.023175 Jy/beam ! Clean residual mean=-0.000093 rms=0.004115 Jy/beam ! Combined flux in latest and established models = 0.256727 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.256727 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=0.092432Jy sigma=0.000981 ! Fit after self-cal, rms=0.092432Jy sigma=0.000981 ! 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=0.8262 mas, bmaj=2.173 mas, bpa=12.04 degrees ! Estimated noise=743.707 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 (-3.6, 7.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.026726 Jy ! Component: 100 - total flux cleaned = 0.0399481 Jy ! Component: 150 - total flux cleaned = 0.0484116 Jy ! Component: 200 - total flux cleaned = 0.0514554 Jy ! Total flux subtracted in 200 components = 0.0514554 Jy ! Clean residual min=-0.014360 max=0.015286 Jy/beam ! Clean residual mean=-0.000089 rms=0.003414 Jy/beam ! Combined flux in latest and established models = 0.308182 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 39 components and 0.308182 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=0.084188Jy sigma=0.000883 ! Fit after self-cal, rms=0.083663Jy sigma=0.000875 ! 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 0.94 FD 1.15 HN 1.02 KP 0.94 ! LA 1.01 MK 0.93 NL 1.00 OV 0.98 ! PT 1.04 SC 1.11 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.15 HN 1.05 KP 0.86 ! LA 1.01 MK 0.94 NL 1.01 OV 0.99 ! PT 1.01 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.07 HN 1.06 KP 0.82 ! LA 1.05 MK 0.95 NL 1.02 OV 0.99 ! PT 0.97 SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.03 HN 1.08 KP 0.79 ! LA 1.05 MK 0.93 NL 1.02 OV 0.99 ! PT 0.98 SC 1.05 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.15 HN 1.02 KP 0.75 ! LA 1.03 MK 0.97 NL 0.99 OV 1.01 ! PT 0.99 SC 1.04 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.09 HN 1.02 KP 0.75 ! LA 1.03 MK 0.99 NL 1.04 OV 1.03 ! PT 0.96 SC 1.03 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.17 HN 1.06 KP 0.74 ! LA 1.05 MK 0.97 NL 1.03 OV 1.02 ! PT 0.99 SC 1.05 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.26 HN 1.06 KP 0.75 ! LA 1.03 MK 1.02 NL 1.03 OV 1.04 ! PT 0.99 SC 1.03 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.18 HN 1.12 KP 0.78 ! LA 1.07 MK 1.00 NL 1.03 OV 1.03 ! PT 0.99 SC 0.99 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.17 HN 1.10 KP 0.83 ! LA 1.06 MK 1.00 NL 1.03 OV 1.04 ! PT 0.97 SC 0.99 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.23 HN 1.09 KP 0.83 ! LA 1.08 MK 0.98 NL 1.05 OV 0.98 ! PT 1.08 SC 1.03 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.19 HN 1.02 KP 0.85 ! LA 1.07 MK 1.04 NL 1.04 OV 1.03 ! PT 1.00 SC 1.01 ! ! ! Fit before self-cal, rms=0.083663Jy sigma=0.000875 ! Fit after self-cal, rms=0.076507Jy sigma=0.000786 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.831 mas, bmaj=2.18 mas, bpa=11.86 degrees ! Estimated noise=738.188 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 = -0.000969137 Jy ! Component: 100 - total flux cleaned = -0.00125404 Jy ! Component: 150 - total flux cleaned = -0.00110095 Jy ! Component: 200 - total flux cleaned = -0.000900646 Jy ! Total flux subtracted in 200 components = -0.000900646 Jy ! Clean residual min=-0.003368 max=0.003377 Jy/beam ! Clean residual mean=-0.000007 rms=0.000830 Jy/beam ! Combined flux in latest and established models = 0.307281 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 58 components and 0.307281 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=0.076256Jy sigma=0.000784 ! Fit after self-cal, rms=0.076279Jy sigma=0.000784 ! 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=0.076279Jy sigma=0.000784 ! Fit after self-cal, rms=0.076534Jy sigma=0.000783 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8314 mas, bmaj=2.181 mas, bpa=11.83 degrees ! Estimated noise=737.998 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000719907 Jy ! Component: 100 - total flux cleaned = -0.00090536 Jy ! Component: 150 - total flux cleaned = -0.000805974 Jy ! Component: 200 - total flux cleaned = -0.000670383 Jy ! Total flux subtracted in 200 components = -0.000670383 Jy ! Clean residual min=-0.003206 max=0.003137 Jy/beam ! Clean residual mean=-0.000007 rms=0.000769 Jy/beam ! Combined flux in latest and established models = 0.306611 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 66 components and 0.306611 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=0.076417Jy sigma=0.000782 ! Fit after self-cal, rms=0.076410Jy sigma=0.000782 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 = -0.000261113 Jy ! Component: 100 - total flux cleaned = -0.00013816 Jy ! Component: 150 - total flux cleaned = 9.78845e-06 Jy ! Component: 200 - total flux cleaned = 7.86677e-05 Jy ! Total flux subtracted in 200 components = 7.86677e-05 Jy ! Clean residual min=-0.003094 max=0.003020 Jy/beam ! Clean residual mean=-0.000007 rms=0.000744 Jy/beam ! Combined flux in latest and established models = 0.30669 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 77 components and 0.30669 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=0.076362Jy sigma=0.000782 ! Fit after self-cal, rms=0.076356Jy sigma=0.000782 ! 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=0.076356Jy sigma=0.000782 ! Fit after self-cal, rms=0.076603Jy sigma=0.000782 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8315 mas, bmaj=2.181 mas, bpa=11.79 degrees ! Estimated noise=737.485 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000595222 Jy ! Component: 100 - total flux cleaned = -0.000513223 Jy ! Component: 150 - total flux cleaned = -0.000408754 Jy ! Component: 200 - total flux cleaned = -0.000377164 Jy ! Total flux subtracted in 200 components = -0.000377164 Jy ! Clean residual min=-0.002898 max=0.002905 Jy/beam ! Clean residual mean=-0.000006 rms=0.000705 Jy/beam ! Combined flux in latest and established models = 0.306313 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 82 components and 0.306313 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=0.076550Jy sigma=0.000781 ! Fit after self-cal, rms=0.076548Jy sigma=0.000781 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 = -8.33738e-05 Jy ! Component: 100 - total flux cleaned = -2.50187e-05 Jy ! Component: 150 - total flux cleaned = 1.98487e-06 Jy ! Component: 200 - total flux cleaned = 5.27381e-05 Jy ! Total flux subtracted in 200 components = 5.27381e-05 Jy ! Clean residual min=-0.002795 max=0.002870 Jy/beam ! Clean residual mean=-0.000007 rms=0.000688 Jy/beam ! Combined flux in latest and established models = 0.306365 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 89 components and 0.306365 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=0.076523Jy sigma=0.000781 ! Fit after self-cal, rms=0.076519Jy sigma=0.000781 ! 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=0.076519Jy sigma=0.000781 ! Fit after self-cal, rms=0.076703Jy sigma=0.000781 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.01 mas, bmaj=2.906 mas, bpa=0.6548 degrees ! Estimated noise=966.821 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.7838e-05 Jy ! Component: 100 - total flux cleaned = 0.00020216 Jy ! Component: 150 - total flux cleaned = 0.000237493 Jy ! Component: 200 - total flux cleaned = 0.000237451 Jy ! Total flux subtracted in 200 components = 0.000237451 Jy ! Clean residual min=-0.002866 max=0.004157 Jy/beam ! Clean residual mean=-0.000011 rms=0.000959 Jy/beam ! Combined flux in latest and established models = 0.306603 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 93 components and 0.306603 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=0.076675Jy sigma=0.000781 ! Fit after self-cal, rms=0.076670Jy sigma=0.000781 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 (9.2, -6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00344513 Jy ! Component: 100 - total flux cleaned = 0.00425372 Jy ! Component: 150 - total flux cleaned = 0.00481019 Jy ! Component: 200 - total flux cleaned = 0.00538554 Jy ! Total flux subtracted in 200 components = 0.00538554 Jy ! Clean residual min=-0.001918 max=0.001877 Jy/beam ! Clean residual mean=-0.000004 rms=0.000541 Jy/beam ! Combined flux in latest and established models = 0.311988 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 132 components and 0.311988 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=0.076537Jy sigma=0.000779 ! Fit after self-cal, rms=0.076533Jy sigma=0.000779 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=0.8316 mas, bmaj=2.181 mas, bpa=11.75 degrees ! Estimated noise=736.988 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8316 x 2.181 at 11.75 degrees (North through East) ! Clean map min=-0.0018311 max=0.26365 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=0.6998 mas, bmaj=2.017 mas, bpa=12.84 degrees ! Estimated noise=1157.66 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.210394 Jy ! Component: 100 - total flux cleaned = 0.256956 Jy ! Component: 150 - total flux cleaned = 0.273617 Jy ! Component: 200 - total flux cleaned = 0.282927 Jy ! Total flux subtracted in 200 components = 0.282927 Jy ! Clean residual min=-0.004584 max=0.005346 Jy/beam ! Clean residual mean=-0.000021 rms=0.001413 Jy/beam ! Combined flux in latest and established models = 0.282927 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 0.282927 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8316 mas, bmaj=2.181 mas, bpa=11.75 degrees ! Estimated noise=736.988 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 = 0.0070472 Jy ! Component: 100 - total flux cleaned = 0.0117082 Jy ! Component: 150 - total flux cleaned = 0.0152853 Jy ! Component: 200 - total flux cleaned = 0.0173995 Jy ! Total flux subtracted in 200 components = 0.0173995 Jy ! Clean residual min=-0.002704 max=0.002760 Jy/beam ! Clean residual mean=-0.000016 rms=0.000748 Jy/beam ! Combined flux in latest and established models = 0.300327 Jy ! Adding 48 model components to the UV plane model. ! The established model now contains 64 components and 0.300327 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=2.01 mas, bmaj=2.906 mas, bpa=0.6548 degrees ! Estimated noise=966.821 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00410347 Jy ! Component: 100 - total flux cleaned = 0.00669747 Jy ! Component: 150 - total flux cleaned = 0.00803716 Jy ! Component: 200 - total flux cleaned = 0.0089954 Jy ! Total flux subtracted in 200 components = 0.0089954 Jy ! Clean residual min=-0.002273 max=0.002033 Jy/beam ! Clean residual mean=-0.000014 rms=0.000642 Jy/beam ! Combined flux in latest and established models = 0.309322 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 = 0.000846267 Jy ! Component: 100 - total flux cleaned = 0.00147284 Jy ! Component: 150 - total flux cleaned = 0.00205131 Jy ! Component: 200 - total flux cleaned = 0.00249425 Jy ! Total flux subtracted in 200 components = 0.00249425 Jy ! Clean residual min=-0.001958 max=0.001716 Jy/beam ! Clean residual mean=-0.000009 rms=0.000538 Jy/beam ! Combined flux in latest and established models = 0.311816 Jy ! Adding 61 model components to the UV plane model. ! The established model now contains 117 components and 0.311816 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8316 mas, bmaj=2.181 mas, bpa=11.75 degrees ! Estimated noise=736.988 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000621699 Jy ! Component: 100 - total flux cleaned = -0.00090112 Jy ! Component: 150 - total flux cleaned = -0.000813923 Jy ! Component: 200 - total flux cleaned = -0.00063994 Jy ! Total flux subtracted in 200 components = -0.00063994 Jy ! Clean residual min=-0.001849 max=0.001892 Jy/beam ! Clean residual mean=-0.000005 rms=0.000490 Jy/beam ! Combined flux in latest and established models = 0.311176 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 143 components and 0.311176 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=0.076499Jy sigma=0.000779 ! Fit after self-cal, rms=0.076482Jy sigma=0.000779 wmodel J0433+2905_X_2015_03_17_pus_map.mod ! Writing 143 model components to file: J0433+2905_X_2015_03_17_pus_map.mod wobs J0433+2905_X_2015_03_17_pus_uvs.fits ! Writing UV FITS file: J0433+2905_X_2015_03_17_pus_uvs.fits wwins J0433+2905_X_2015_03_17_pus_map.win ! wwins: Wrote 3 windows to J0433+2905_X_2015_03_17_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 = -2.01101e-05 Jy ! Component: 100 - total flux cleaned = -0.000110248 Jy ! Component: 150 - total flux cleaned = -0.000281195 Jy ! Component: 200 - total flux cleaned = -0.000307882 Jy ! Component: 250 - total flux cleaned = -0.000281999 Jy ! Component: 300 - total flux cleaned = -0.000306819 Jy ! Component: 350 - total flux cleaned = -0.000379099 Jy ! Component: 400 - total flux cleaned = -0.000448915 Jy ! Component: 450 - total flux cleaned = -0.000403524 Jy ! Component: 500 - total flux cleaned = -0.000426571 Jy ! Component: 550 - total flux cleaned = -0.000405315 Jy ! Component: 600 - total flux cleaned = -0.000426471 Jy ! Component: 650 - total flux cleaned = -0.000385936 Jy ! Component: 700 - total flux cleaned = -0.000385657 Jy ! Component: 750 - total flux cleaned = -0.000327078 Jy ! Component: 800 - total flux cleaned = -0.000250788 Jy ! Component: 850 - total flux cleaned = -0.000213789 Jy ! Component: 900 - total flux cleaned = -0.000122358 Jy ! Component: 950 - total flux cleaned = -6.85262e-05 Jy ! Component: 1000 - total flux cleaned = -3.33595e-05 Jy ! Component: 1050 - total flux cleaned = -3.34792e-05 Jy ! Component: 1100 - total flux cleaned = -3.35296e-05 Jy ! Component: 1150 - total flux cleaned = -1.65086e-05 Jy ! Component: 1200 - total flux cleaned = 1.65082e-05 Jy ! Component: 1250 - total flux cleaned = 1.66678e-05 Jy ! Component: 1300 - total flux cleaned = 1.68271e-05 Jy ! Component: 1350 - total flux cleaned = 9.56385e-05 Jy ! Component: 1400 - total flux cleaned = 6.41944e-05 Jy ! Component: 1450 - total flux cleaned = 9.47894e-05 Jy ! Component: 1500 - total flux cleaned = 0.000125235 Jy ! Component: 1550 - total flux cleaned = 0.00017004 Jy ! Component: 1600 - total flux cleaned = 0.000199364 Jy ! Component: 1650 - total flux cleaned = 0.00022826 Jy ! Component: 1700 - total flux cleaned = 0.000228332 Jy ! Component: 1750 - total flux cleaned = 0.000256828 Jy ! Component: 1800 - total flux cleaned = 0.000243067 Jy ! Component: 1850 - total flux cleaned = 0.000243281 Jy ! Component: 1900 - total flux cleaned = 0.000243444 Jy ! Component: 1950 - total flux cleaned = 0.000270546 Jy ! Component: 2000 - total flux cleaned = 0.0002304 Jy ! Total flux subtracted in 2048 components = 0.00021705 Jy ! Clean residual min=-0.001007 max=0.000740 Jy/beam ! Clean residual mean=-0.000002 rms=0.000251 Jy/beam ! Combined flux in latest and established models = 0.311393 Jy keep ! Adding 135 model components to the UV plane model. ! The established model now contains 278 components and 0.311393 Jy ![Exited script file: muppet] wmap "J0433+2905_X_2015_03_17_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8316 x 2.181 at 11.75 degrees (North through East) ! Clean map min=-0.0017287 max=0.26508 Jy/beam ! Writing clean map to FITS file: J0433+2905_X_2015_03_17_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.265085 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000250707 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.283728 0.283728 0.567457 1.13491 2.26983 4.53965 9.07931 18.1586 36.3172 72.6345 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.265 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8316 x 2.181 at 11.75 degrees (North through East) ! Clean map min=-0.0017287 max=0.26508 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 J0433+2905_X_2015_03_17_pus_uvs.log closed on Sat Dec 31 19:00:18 2016