! Started logfile: J0154+4743_X_2015_01_23_pus_uvs.log on Sun Jan 1 22:07:49 2017 obs J0154+4743_X_2015_01_23_pus_uva.fits ! Reading UV FITS file: J0154+4743_X_2015_01_23_pus_uva.fits ! AN table 1: 25 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.504 visibilities/baseline/integration-bin. ! Found source: J0154+4743 ! ! 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 6804 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 J0154+4743_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 83 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 83 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 83 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 83 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 83 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 83 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 83 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 83 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 83 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 83 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 83 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 83 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.595771Jy sigma=0.007220 ! Fit after self-cal, rms=0.577127Jy sigma=0.007013 ! 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=0.7112 mas, bmaj=2.669 mas, bpa=-48.89 degrees ! Estimated noise=1319.55 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 = 0.326474 Jy ! Component: 100 - total flux cleaned = 0.40041 Jy ! Total flux subtracted in 100 components = 0.40041 Jy ! Clean residual min=-0.026165 max=0.026743 Jy/beam ! Clean residual mean=0.000022 rms=0.005864 Jy/beam ! Combined flux in latest and established models = 0.40041 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.40041 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=0.109639Jy sigma=0.001226 ! Fit after self-cal, rms=0.109636Jy sigma=0.001226 ! 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=1.061 mas, bmaj=2.579 mas, bpa=-50.9 degrees ! Estimated noise=718.68 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 = 0.0318191 Jy ! Component: 100 - total flux cleaned = 0.0477811 Jy ! Component: 150 - total flux cleaned = 0.0570582 Jy ! Component: 200 - total flux cleaned = 0.0630038 Jy ! Total flux subtracted in 200 components = 0.0630038 Jy ! Clean residual min=-0.028292 max=0.024714 Jy/beam ! Clean residual mean=0.000193 rms=0.006683 Jy/beam ! Combined flux in latest and established models = 0.463414 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 23 components and 0.463414 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=0.099365Jy sigma=0.001119 ! Fit after self-cal, rms=0.099346Jy sigma=0.001119 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.10 HN 1.03 KP 0.90 ! LA 1.13 MK 1.01 NL 0.94 OV 0.96 ! PT 1.02 SC 1.09 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.12 HN 1.03 KP 0.85 ! LA 1.12 MK 0.97 NL 0.94 OV 0.94 ! PT 0.97 SC 1.08 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.09 HN 1.06 KP 0.80 ! LA 1.15 MK 1.00 NL 0.94 OV 0.94 ! PT 0.94 SC 1.11 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.06 HN 1.04 KP 0.77 ! LA 1.15 MK 0.99 NL 0.94 OV 0.94 ! PT 0.96 SC 1.10 ! ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.11 HN 0.97 KP 0.73 ! LA 1.14 MK 1.03 NL 0.96 OV 0.94 ! PT 0.95 SC 1.06 ! ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.11 HN 1.02 KP 0.73 ! LA 1.17 MK 1.01 NL 0.96 OV 0.96 ! PT 0.93 SC 1.07 ! ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.22 HN 1.17 KP 0.71 ! LA 1.17 MK 1.07 NL 1.00 OV 1.03 ! PT 1.01 SC 1.16 ! ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.15 HN 1.13 KP 0.72 ! LA 1.14 MK 0.98 NL 0.95 OV 1.00 ! PT 0.95 SC 1.11 ! ! ! Correcting IF 9. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.11 HN 1.09 KP 0.74 ! LA 1.15 MK 0.98 NL 0.96 OV 0.98 ! PT 0.96 SC 1.06 ! ! ! Correcting IF 10. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.12 HN 1.10 KP 0.79 ! LA 1.17 MK 1.00 NL 0.96 OV 0.97 ! PT 0.95 SC 1.04 ! ! ! Correcting IF 11. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.09 HN 1.06 KP 0.81 ! LA 1.18 MK 1.04 NL 0.95 OV 0.96 ! PT 0.97 SC 1.08 ! ! ! Correcting IF 12. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.14 HN 1.04 KP 0.85 ! LA 1.15 MK 1.04 NL 0.97 OV 0.99 ! PT 1.00 SC 1.08 ! ! ! Fit before self-cal, rms=0.099346Jy sigma=0.001119 ! Fit after self-cal, rms=0.070958Jy sigma=0.000784 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.072 mas, bmaj=2.587 mas, bpa=-51 degrees ! Estimated noise=717.208 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 = -0.00369617 Jy ! Component: 100 - total flux cleaned = -0.00397208 Jy ! Component: 150 - total flux cleaned = -0.00417364 Jy ! Component: 200 - total flux cleaned = -0.00434225 Jy ! Total flux subtracted in 200 components = -0.00434225 Jy ! Clean residual min=-0.004670 max=0.003715 Jy/beam ! Clean residual mean=0.000004 rms=0.001043 Jy/beam ! Combined flux in latest and established models = 0.459072 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 34 components and 0.459072 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=0.070442Jy sigma=0.000777 ! Fit after self-cal, rms=0.070522Jy 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=0.070522Jy sigma=0.000777 ! Fit after self-cal, rms=0.070484Jy sigma=0.000776 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.073 mas, bmaj=2.585 mas, bpa=-51 degrees ! Estimated noise=716.381 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00195807 Jy ! Component: 100 - total flux cleaned = -0.00202214 Jy ! Component: 150 - total flux cleaned = -0.00217067 Jy ! Component: 200 - total flux cleaned = -0.00229823 Jy ! Total flux subtracted in 200 components = -0.00229823 Jy ! Clean residual min=-0.003515 max=0.003331 Jy/beam ! Clean residual mean=0.000004 rms=0.000857 Jy/beam ! Combined flux in latest and established models = 0.456774 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 44 components and 0.456774 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=0.070355Jy sigma=0.000774 ! Fit after self-cal, rms=0.070357Jy sigma=0.000774 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 = -0.000122359 Jy ! Component: 100 - total flux cleaned = -0.000153674 Jy ! Component: 150 - total flux cleaned = -0.000121706 Jy ! Component: 200 - total flux cleaned = -0.000121732 Jy ! Total flux subtracted in 200 components = -0.000121732 Jy ! Clean residual min=-0.003329 max=0.003260 Jy/beam ! Clean residual mean=0.000004 rms=0.000839 Jy/beam ! Combined flux in latest and established models = 0.456652 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 49 components and 0.456652 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=0.070328Jy sigma=0.000774 ! Fit after self-cal, rms=0.070328Jy sigma=0.000774 ! 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=0.070328Jy sigma=0.000774 ! Fit after self-cal, rms=0.070358Jy sigma=0.000773 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.073 mas, bmaj=2.584 mas, bpa=-51.01 degrees ! Estimated noise=715.712 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00129829 Jy ! Component: 100 - total flux cleaned = -0.00150534 Jy ! Component: 150 - total flux cleaned = -0.00159216 Jy ! Component: 200 - total flux cleaned = -0.00161906 Jy ! Total flux subtracted in 200 components = -0.00161906 Jy ! Clean residual min=-0.002796 max=0.003077 Jy/beam ! Clean residual mean=0.000004 rms=0.000776 Jy/beam ! Combined flux in latest and established models = 0.455033 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 55 components and 0.455033 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=0.070321Jy sigma=0.000773 ! Fit after self-cal, rms=0.070324Jy sigma=0.000773 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 = -2.62361e-05 Jy ! Component: 100 - total flux cleaned = -2.66744e-05 Jy ! Component: 150 - total flux cleaned = -2.69036e-05 Jy ! Component: 200 - total flux cleaned = -4.77258e-05 Jy ! Total flux subtracted in 200 components = -4.77258e-05 Jy ! Clean residual min=-0.002724 max=0.003045 Jy/beam ! Clean residual mean=0.000004 rms=0.000770 Jy/beam ! Combined flux in latest and established models = 0.454985 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 58 components and 0.454985 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=0.070309Jy sigma=0.000773 ! Fit after self-cal, rms=0.070309Jy sigma=0.000773 ! 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=0.070309Jy sigma=0.000773 ! Fit after self-cal, rms=0.070351Jy sigma=0.000773 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.158 mas, bmaj=2.93 mas, bpa=-64.39 degrees ! Estimated noise=802.432 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000535289 Jy ! Component: 100 - total flux cleaned = -0.000648469 Jy ! Component: 150 - total flux cleaned = -0.000720083 Jy ! Component: 200 - total flux cleaned = -0.000705073 Jy ! Total flux subtracted in 200 components = -0.000705073 Jy ! Clean residual min=-0.002868 max=0.003458 Jy/beam ! Clean residual mean=0.000012 rms=0.000949 Jy/beam ! Combined flux in latest and established models = 0.45428 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 70 components and 0.45428 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=0.070341Jy sigma=0.000773 ! Fit after self-cal, rms=0.070344Jy sigma=0.000773 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 = 2.59645e-05 Jy ! Component: 100 - total flux cleaned = 3.98295e-05 Jy ! Component: 150 - total flux cleaned = 6.44403e-05 Jy ! Component: 200 - total flux cleaned = 7.6232e-05 Jy ! Total flux subtracted in 200 components = 7.6232e-05 Jy ! Clean residual min=-0.002781 max=0.003410 Jy/beam ! Clean residual mean=0.000012 rms=0.000942 Jy/beam ! Combined flux in latest and established models = 0.454356 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 73 components and 0.454356 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=0.070343Jy sigma=0.000773 ! Fit after self-cal, rms=0.070344Jy sigma=0.000773 ! 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=1.073 mas, bmaj=2.585 mas, bpa=-51.02 degrees ! Estimated noise=715.318 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.073 x 2.585 at -51.02 degrees (North through East) ! Clean map min=-0.0026097 max=0.4264 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=0.7202 mas, bmaj=2.67 mas, bpa=-48.99 degrees ! Estimated noise=1318.59 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.326093 Jy ! Component: 100 - total flux cleaned = 0.398731 Jy ! Component: 150 - total flux cleaned = 0.424147 Jy ! Component: 200 - total flux cleaned = 0.436524 Jy ! Total flux subtracted in 200 components = 0.436524 Jy ! Clean residual min=-0.005993 max=0.005904 Jy/beam ! Clean residual mean=-0.000012 rms=0.001420 Jy/beam ! Combined flux in latest and established models = 0.436524 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 12 model components to the UV plane model. ! The established model now contains 12 components and 0.436524 Jy ! Inverting map and beam ! Estimated beam: bmin=1.073 mas, bmaj=2.585 mas, bpa=-51.02 degrees ! Estimated noise=715.318 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) ! Added new window around map position (-0.6, -2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00695283 Jy ! Component: 100 - total flux cleaned = 0.0107565 Jy ! Component: 150 - total flux cleaned = 0.0132421 Jy ! Component: 200 - total flux cleaned = 0.0144838 Jy ! Total flux subtracted in 200 components = 0.0144838 Jy ! Clean residual min=-0.002572 max=0.002595 Jy/beam ! Clean residual mean=-0.000001 rms=0.000735 Jy/beam ! Combined flux in latest and established models = 0.451007 Jy ! Adding 43 model components to the UV plane model. ! The established model now contains 48 components and 0.451007 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=2.158 mas, bmaj=2.93 mas, bpa=-64.39 degrees ! Estimated noise=802.432 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00186597 Jy ! Component: 100 - total flux cleaned = 0.00257449 Jy ! Component: 150 - total flux cleaned = 0.00311917 Jy ! Component: 200 - total flux cleaned = 0.00339056 Jy ! Total flux subtracted in 200 components = 0.00339056 Jy ! Clean residual min=-0.002781 max=0.002965 Jy/beam ! Clean residual mean=0.000013 rms=0.000871 Jy/beam ! Combined flux in latest and established models = 0.454398 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 = 0.000256879 Jy ! Component: 100 - total flux cleaned = 0.000450024 Jy ! Component: 150 - total flux cleaned = 0.00051332 Jy ! Component: 200 - total flux cleaned = 0.000571537 Jy ! Total flux subtracted in 200 components = 0.000571537 Jy ! Clean residual min=-0.002662 max=0.002897 Jy/beam ! Clean residual mean=0.000016 rms=0.000854 Jy/beam ! Combined flux in latest and established models = 0.45497 Jy ! Adding 61 model components to the UV plane model. ! The established model now contains 103 components and 0.45497 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.073 mas, bmaj=2.585 mas, bpa=-51.02 degrees ! Estimated noise=715.318 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.09191e-05 Jy ! Component: 100 - total flux cleaned = -4.74906e-05 Jy ! Component: 150 - total flux cleaned = -4.63266e-05 Jy ! Component: 200 - total flux cleaned = -4.62939e-05 Jy ! Total flux subtracted in 200 components = -4.62939e-05 Jy ! Clean residual min=-0.002347 max=0.002494 Jy/beam ! Clean residual mean=0.000008 rms=0.000662 Jy/beam ! Combined flux in latest and established models = 0.454923 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 118 components and 0.454923 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=0.070269Jy sigma=0.000772 ! Fit after self-cal, rms=0.070260Jy sigma=0.000771 wmodel J0154+4743_X_2015_01_23_pus_map.mod ! Writing 118 model components to file: J0154+4743_X_2015_01_23_pus_map.mod wobs J0154+4743_X_2015_01_23_pus_uvs.fits ! Writing UV FITS file: J0154+4743_X_2015_01_23_pus_uvs.fits wwins J0154+4743_X_2015_01_23_pus_map.win ! wwins: Wrote 2 windows to J0154+4743_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 = 0.000453438 Jy ! Component: 100 - total flux cleaned = 0.000375027 Jy ! Component: 150 - total flux cleaned = 0.000197967 Jy ! Component: 200 - total flux cleaned = 5.78437e-07 Jy ! Component: 250 - total flux cleaned = -0.000123602 Jy ! Component: 300 - total flux cleaned = -0.000182466 Jy ! Component: 350 - total flux cleaned = -0.000239491 Jy ! Component: 400 - total flux cleaned = -0.000292969 Jy ! Component: 450 - total flux cleaned = -0.000292946 Jy ! Component: 500 - total flux cleaned = -0.000368284 Jy ! Component: 550 - total flux cleaned = -0.000416977 Jy ! Component: 600 - total flux cleaned = -0.000371251 Jy ! Component: 650 - total flux cleaned = -0.000394552 Jy ! Component: 700 - total flux cleaned = -0.000351027 Jy ! Component: 750 - total flux cleaned = -0.000351499 Jy ! Component: 800 - total flux cleaned = -0.00035217 Jy ! Component: 850 - total flux cleaned = -0.000392401 Jy ! Component: 900 - total flux cleaned = -0.000450487 Jy ! Component: 950 - total flux cleaned = -0.000450075 Jy ! Component: 1000 - total flux cleaned = -0.000450459 Jy ! Component: 1050 - total flux cleaned = -0.000487243 Jy ! Component: 1100 - total flux cleaned = -0.000522614 Jy ! Component: 1150 - total flux cleaned = -0.000522443 Jy ! Component: 1200 - total flux cleaned = -0.000555775 Jy ! Component: 1250 - total flux cleaned = -0.00055582 Jy ! Component: 1300 - total flux cleaned = -0.000588491 Jy ! Component: 1350 - total flux cleaned = -0.000604746 Jy ! Component: 1400 - total flux cleaned = -0.000635917 Jy ! Component: 1450 - total flux cleaned = -0.000636003 Jy ! Component: 1500 - total flux cleaned = -0.000636153 Jy ! Component: 1550 - total flux cleaned = -0.000666004 Jy ! Component: 1600 - total flux cleaned = -0.000666005 Jy ! Component: 1650 - total flux cleaned = -0.000637313 Jy ! Component: 1700 - total flux cleaned = -0.000679681 Jy ! Component: 1750 - total flux cleaned = -0.000679268 Jy ! Component: 1800 - total flux cleaned = -0.000693026 Jy ! Component: 1850 - total flux cleaned = -0.000692961 Jy ! Component: 1900 - total flux cleaned = -0.000693043 Jy ! Component: 1950 - total flux cleaned = -0.00071982 Jy ! Component: 2000 - total flux cleaned = -0.000746101 Jy ! Total flux subtracted in 2048 components = -0.000745936 Jy ! Clean residual min=-0.000701 max=0.000743 Jy/beam ! Clean residual mean=0.000004 rms=0.000255 Jy/beam ! Combined flux in latest and established models = 0.454177 Jy keep ! Adding 135 model components to the UV plane model. ! The established model now contains 253 components and 0.454177 Jy ![Exited script file: muppet] wmap "J0154+4743_X_2015_01_23_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.073 x 2.585 at -51.02 degrees (North through East) ! Clean map min=-0.0017774 max=0.42546 Jy/beam ! Writing clean map to FITS file: J0154+4743_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 0.425455 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000249336 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.175814 0.175814 0.351627 0.703254 1.40651 2.81302 5.62603 11.2521 22.5041 45.0083 90.0165 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.425 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.073 x 2.585 at -51.02 degrees (North through East) ! Clean map min=-0.0017774 max=0.42546 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 J0154+4743_X_2015_01_23_pus_uvs.log closed on Sun Jan 1 22:07:50 2017