! Started logfile: J2333+3901_X_2014_01_04_pus_uvs.log on Fri Jan 13 17:28:41 2017 obs J2333+3901_X_2014_01_04_pus_uva.fits ! Reading UV FITS file: J2333+3901_X_2014_01_04_pus_uva.fits ! AN table 1: 86 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.347222 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J2333+3901 ! ! 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 12900 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 J2333+3901_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 301 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 301 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 301 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 301 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 301 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 301 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 301 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 301 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 301 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 301 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 301 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 301 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.948309Jy sigma=0.012175 ! Fit after self-cal, rms=0.920179Jy sigma=0.011913 ! 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=0.759 mas, bmaj=1.37 mas, bpa=-8.026 degrees ! Estimated noise=1092.79 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 = 0.0588878 Jy ! Component: 100 - total flux cleaned = 0.0803891 Jy ! Total flux subtracted in 100 components = 0.0803891 Jy ! Clean residual min=-0.013838 max=0.013292 Jy/beam ! Clean residual mean=-0.000262 rms=0.004428 Jy/beam ! Combined flux in latest and established models = 0.0803891 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.0803891 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=0.084115Jy sigma=0.001045 ! Fit after self-cal, rms=0.084197Jy sigma=0.001044 ! 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=0.9463 mas, bmaj=1.673 mas, bpa=-4.058 degrees ! Estimated noise=489.917 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 = 0.0211927 Jy ! Component: 100 - total flux cleaned = 0.0326503 Jy ! Component: 150 - total flux cleaned = 0.0394663 Jy ! Component: 200 - total flux cleaned = 0.0436776 Jy ! Total flux subtracted in 200 components = 0.0436776 Jy ! Clean residual min=-0.015583 max=0.021996 Jy/beam ! Clean residual mean=-0.000239 rms=0.006122 Jy/beam ! Combined flux in latest and established models = 0.124067 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 39 components and 0.124067 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=0.079572Jy sigma=0.000961 ! Fit after self-cal, rms=0.079579Jy sigma=0.000960 ! 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 1.00* KP 1.00* LA 0.78 ! MK 1.02 NL 1.05 OV 1.38 PT 0.93 ! SC 1.20 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.78 ! MK 0.98 NL 1.06 OV 1.33 PT 0.86 ! SC 1.19 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.86 ! MK 1.21 NL 1.04 OV 1.30 PT 0.83 ! SC 1.12 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.90 ! MK 1.21 NL 1.02 OV 1.22 PT 0.85 ! SC 1.09 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.87 ! MK 1.25 NL 1.07 OV 1.15 PT 0.87 ! SC 1.10 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.91 ! MK 0.92 NL 1.08 OV 1.11 PT 0.88 ! SC 1.04 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.98 ! MK 0.89 NL 1.00 OV 1.10 PT 0.92 ! SC 1.09 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.98 ! MK 1.00 NL 1.03 OV 1.09 PT 0.86 ! SC 1.10 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.97 ! MK 0.89 NL 1.13 OV 1.13 PT 0.85 ! SC 1.08 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.01 ! MK 0.99 NL 1.04 OV 1.03 PT 0.89 ! SC 1.21 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.97 ! MK 1.00 NL 1.01 OV 1.06 PT 0.93 ! SC 1.22 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.07 ! MK 0.80 NL 1.01 OV 1.08 PT 0.83 ! SC 1.14 ! ! ! Fit before self-cal, rms=0.079579Jy sigma=0.000960 ! Fit after self-cal, rms=0.081577Jy sigma=0.000939 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9716 mas, bmaj=1.725 mas, bpa=-5.963 degrees ! Estimated noise=500.367 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 = -1.50601e-07 Jy ! Component: 100 - total flux cleaned = 7.85586e-05 Jy ! Component: 150 - total flux cleaned = 0.000150928 Jy ! Component: 200 - total flux cleaned = 0.000184784 Jy ! Total flux subtracted in 200 components = 0.000184784 Jy ! Clean residual min=-0.015896 max=0.022457 Jy/beam ! Clean residual mean=0.000040 rms=0.005971 Jy/beam ! Combined flux in latest and established models = 0.124251 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 45 components and 0.124251 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=0.081535Jy sigma=0.000939 ! Fit after self-cal, rms=0.081891Jy sigma=0.000937 ! 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=0.081891Jy sigma=0.000937 ! Fit after self-cal, rms=0.093307Jy sigma=0.000875 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9758 mas, bmaj=1.79 mas, bpa=-8.541 degrees ! Estimated noise=513.205 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00161991 Jy ! Component: 100 - total flux cleaned = 0.00138136 Jy ! Component: 150 - total flux cleaned = 0.00118445 Jy ! Component: 200 - total flux cleaned = 0.000954214 Jy ! Total flux subtracted in 200 components = 0.000954214 Jy ! Clean residual min=-0.012179 max=0.022288 Jy/beam ! Clean residual mean=0.000045 rms=0.004581 Jy/beam ! Combined flux in latest and established models = 0.125206 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 47 components and 0.125206 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=0.092911Jy sigma=0.000875 ! Fit after self-cal, rms=0.093702Jy sigma=0.000872 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 (-4, -12.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.01774 Jy ! Component: 100 - total flux cleaned = 0.0171573 Jy ! Component: 150 - total flux cleaned = 0.0171574 Jy ! Component: 200 - total flux cleaned = 0.0174073 Jy ! Total flux subtracted in 200 components = 0.0174073 Jy ! Clean residual min=-0.009800 max=0.010852 Jy/beam ! Clean residual mean=0.000020 rms=0.003004 Jy/beam ! Combined flux in latest and established models = 0.142613 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 66 components and 0.142613 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=0.088925Jy sigma=0.000817 ! Fit after self-cal, rms=0.087539Jy sigma=0.000808 ! 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=0.087539Jy sigma=0.000808 ! Fit after self-cal, rms=0.079513Jy sigma=0.000801 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9848 mas, bmaj=1.8 mas, bpa=-8.893 degrees ! Estimated noise=489.803 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00742926 Jy ! Component: 100 - total flux cleaned = 0.00819641 Jy ! Component: 150 - total flux cleaned = 0.00803553 Jy ! Component: 200 - total flux cleaned = 0.00775813 Jy ! Total flux subtracted in 200 components = 0.00775813 Jy ! Clean residual min=-0.007742 max=0.008882 Jy/beam ! Clean residual mean=0.000033 rms=0.002218 Jy/beam ! Combined flux in latest and established models = 0.150371 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 81 components and 0.150371 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=0.078477Jy sigma=0.000787 ! Fit after self-cal, rms=0.078227Jy sigma=0.000785 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00144852 Jy ! Component: 100 - total flux cleaned = 0.00145432 Jy ! Component: 150 - total flux cleaned = 0.00124487 Jy ! Component: 200 - total flux cleaned = 0.00105442 Jy ! Total flux subtracted in 200 components = 0.00105442 Jy ! Clean residual min=-0.007572 max=0.008038 Jy/beam ! Clean residual mean=0.000039 rms=0.002032 Jy/beam ! Combined flux in latest and established models = 0.151426 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 87 components and 0.151426 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=0.077873Jy sigma=0.000780 ! Fit after self-cal, rms=0.077841Jy sigma=0.000780 ! 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=0.077841Jy sigma=0.000780 ! Fit after self-cal, rms=0.079808Jy sigma=0.000777 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.195 mas, bmaj=4.032 mas, bpa=-15.27 degrees ! Estimated noise=519.316 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00149426 Jy ! Component: 100 - total flux cleaned = 0.00117219 Jy ! Component: 150 - total flux cleaned = 0.00098704 Jy ! Component: 200 - total flux cleaned = 0.00068867 Jy ! Total flux subtracted in 200 components = 0.00068867 Jy ! Clean residual min=-0.006774 max=0.009017 Jy/beam ! Clean residual mean=0.000083 rms=0.002232 Jy/beam ! Combined flux in latest and established models = 0.152114 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 95 components and 0.152114 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=0.079651Jy sigma=0.000775 ! Fit after self-cal, rms=0.079661Jy 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 = -0.000410795 Jy ! Component: 100 - total flux cleaned = -0.000603449 Jy ! Component: 150 - total flux cleaned = -0.000709617 Jy ! Component: 200 - total flux cleaned = -0.000801256 Jy ! Total flux subtracted in 200 components = -0.000801256 Jy ! Clean residual min=-0.006787 max=0.008497 Jy/beam ! Clean residual mean=0.000077 rms=0.002179 Jy/beam ! Combined flux in latest and established models = 0.151313 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 98 components and 0.151313 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=0.079626Jy sigma=0.000774 ! Fit after self-cal, rms=0.079637Jy sigma=0.000774 ! 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=1.003 mas, bmaj=1.821 mas, bpa=-8.619 degrees ! Estimated noise=491.636 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.003 x 1.821 at -8.619 degrees (North through East) ! Clean map min=-0.012533 max=0.083217 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=0.7766 mas, bmaj=1.458 mas, bpa=-12.43 degrees ! Estimated noise=1151.63 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0599481 Jy ! Component: 100 - total flux cleaned = 0.0847089 Jy ! Component: 150 - total flux cleaned = 0.102247 Jy ! Component: 200 - total flux cleaned = 0.112299 Jy ! Total flux subtracted in 200 components = 0.112299 Jy ! Clean residual min=-0.011578 max=0.010543 Jy/beam ! Clean residual mean=-0.000174 rms=0.003320 Jy/beam ! Combined flux in latest and established models = 0.112299 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 23 model components to the UV plane model. ! The established model now contains 23 components and 0.112299 Jy ! Inverting map and beam ! Estimated beam: bmin=1.003 mas, bmaj=1.821 mas, bpa=-8.619 degrees ! Estimated noise=491.636 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 = 0.0134165 Jy ! Component: 100 - total flux cleaned = 0.0198109 Jy ! Component: 150 - total flux cleaned = 0.0227333 Jy ! Component: 200 - total flux cleaned = 0.0238278 Jy ! Total flux subtracted in 200 components = 0.0238278 Jy ! Clean residual min=-0.010531 max=0.009234 Jy/beam ! Clean residual mean=-0.000117 rms=0.002814 Jy/beam ! Combined flux in latest and established models = 0.136127 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 41 components and 0.136127 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=2.195 mas, bmaj=4.032 mas, bpa=-15.27 degrees ! Estimated noise=519.316 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00512841 Jy ! Component: 100 - total flux cleaned = 0.00632861 Jy ! Component: 150 - total flux cleaned = 0.00734933 Jy ! Component: 200 - total flux cleaned = 0.00839336 Jy ! Total flux subtracted in 200 components = 0.00839336 Jy ! Clean residual min=-0.008717 max=0.009790 Jy/beam ! Clean residual mean=-0.000100 rms=0.002878 Jy/beam ! Combined flux in latest and established models = 0.144521 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 = 0.000752342 Jy ! Component: 100 - total flux cleaned = 0.00140941 Jy ! Component: 150 - total flux cleaned = 0.00186241 Jy ! Component: 200 - total flux cleaned = 0.00215922 Jy ! Total flux subtracted in 200 components = 0.00215922 Jy ! Clean residual min=-0.007689 max=0.009224 Jy/beam ! Clean residual mean=-0.000030 rms=0.002510 Jy/beam ! Combined flux in latest and established models = 0.14668 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 50 components and 0.14668 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.003 mas, bmaj=1.821 mas, bpa=-8.619 degrees ! Estimated noise=491.636 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000584126 Jy ! Component: 100 - total flux cleaned = -0.000179197 Jy ! Component: 150 - total flux cleaned = 0.000470979 Jy ! Component: 200 - total flux cleaned = 0.000936327 Jy ! Total flux subtracted in 200 components = 0.000936327 Jy ! Clean residual min=-0.006656 max=0.007320 Jy/beam ! Clean residual mean=0.000009 rms=0.001873 Jy/beam ! Combined flux in latest and established models = 0.147616 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 65 components and 0.147616 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=0.079748Jy sigma=0.000776 ! Fit after self-cal, rms=0.079792Jy sigma=0.000776 wmodel J2333+3901_X_2014_01_04_pus_map.mod ! Writing 65 model components to file: J2333+3901_X_2014_01_04_pus_map.mod wobs J2333+3901_X_2014_01_04_pus_uvs.fits ! Writing UV FITS file: J2333+3901_X_2014_01_04_pus_uvs.fits wwins J2333+3901_X_2014_01_04_pus_map.win ! wwins: Wrote 2 windows to J2333+3901_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 = 0.000975209 Jy ! Component: 100 - total flux cleaned = 0.000982961 Jy ! Component: 150 - total flux cleaned = 0.000884694 Jy ! Component: 200 - total flux cleaned = 0.000711813 Jy ! Component: 250 - total flux cleaned = 0.00109346 Jy ! Component: 300 - total flux cleaned = 0.00116211 Jy ! Component: 350 - total flux cleaned = 0.00109713 Jy ! Component: 400 - total flux cleaned = 0.00110022 Jy ! Component: 450 - total flux cleaned = 0.00121707 Jy ! Component: 500 - total flux cleaned = 0.00121587 Jy ! Component: 550 - total flux cleaned = 0.00121452 Jy ! Component: 600 - total flux cleaned = 0.00111444 Jy ! Component: 650 - total flux cleaned = 0.00111301 Jy ! Component: 700 - total flux cleaned = 0.00124672 Jy ! Component: 750 - total flux cleaned = 0.0012905 Jy ! Component: 800 - total flux cleaned = 0.00129132 Jy ! Component: 850 - total flux cleaned = 0.00137147 Jy ! Component: 900 - total flux cleaned = 0.00148762 Jy ! Component: 950 - total flux cleaned = 0.0016733 Jy ! Component: 1000 - total flux cleaned = 0.00174577 Jy ! Component: 1050 - total flux cleaned = 0.00199241 Jy ! Component: 1100 - total flux cleaned = 0.00212795 Jy ! Component: 1150 - total flux cleaned = 0.00219484 Jy ! Component: 1200 - total flux cleaned = 0.00238812 Jy ! Component: 1250 - total flux cleaned = 0.00251445 Jy ! Component: 1300 - total flux cleaned = 0.00269604 Jy ! Component: 1350 - total flux cleaned = 0.0027251 Jy ! Component: 1400 - total flux cleaned = 0.00269632 Jy ! Component: 1450 - total flux cleaned = 0.00275326 Jy ! Component: 1500 - total flux cleaned = 0.00286288 Jy ! Component: 1550 - total flux cleaned = 0.00288929 Jy ! Component: 1600 - total flux cleaned = 0.0029937 Jy ! Component: 1650 - total flux cleaned = 0.00307007 Jy ! Component: 1700 - total flux cleaned = 0.00319411 Jy ! Component: 1750 - total flux cleaned = 0.00326662 Jy ! Component: 1800 - total flux cleaned = 0.0033379 Jy ! Component: 1850 - total flux cleaned = 0.0034534 Jy ! Component: 1900 - total flux cleaned = 0.00345334 Jy ! Component: 1950 - total flux cleaned = 0.00356402 Jy ! Component: 2000 - total flux cleaned = 0.00356388 Jy ! Total flux subtracted in 2048 components = 0.00364895 Jy ! Clean residual min=-0.001055 max=0.001067 Jy/beam ! Clean residual mean=0.000017 rms=0.000391 Jy/beam ! Combined flux in latest and established models = 0.151265 Jy keep ! Adding 133 model components to the UV plane model. ! The established model now contains 198 components and 0.151265 Jy ![Exited script file: muppet] wmap "J2333+3901_X_2014_01_04_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.003 x 1.821 at -8.619 degrees (North through East) ! Clean map min=-0.010908 max=0.084582 Jy/beam ! Writing clean map to FITS file: J2333+3901_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 0.0845824 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00039223 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.39118 1.39118 2.78235 5.5647 11.1294 22.2588 44.5176 89.0352 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0011 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.084 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.003 x 1.821 at -8.619 degrees (North through East) ! Clean map min=-0.010908 max=0.084582 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 J2333+3901_X_2014_01_04_pus_uvs.log closed on Fri Jan 13 17:28:42 2017