! Started logfile: J1250+0216_S_2014_08_05_pus_uvs.log on Sun Nov 13 17:27:37 2016 obs J1250+0216_S_2014_08_05_pus_uva.fits ! Reading UV FITS file: J1250+0216_S_2014_08_05_pus_uva.fits ! AN table 1: 56 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.769841 visibilities/baseline/integration-bin. ! Found source: J1250+0216 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.23588e+09 3.2e+07 1 3.2e+07 ! 02 2 2.26788e+09 3.2e+07 1 3.2e+07 ! 03 3 2.29988e+09 3.2e+07 1 3.2e+07 ! 04 4 2.36388e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 360 lines of history. ! ! Reading 7760 visibilities. select I ! Polarization I is unavailable. ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 print "field_size =",field_size ! field_size = 1024 print "field_cell =",field_cell ! field_cell = 0.5 print "taper_size =",taper_size ! taper_size = 20 ![@muppet J1250+0216_S_2014_08_05_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 = 1024x1024 pixels with 0.500x0.500 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 66 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 66 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 66 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 66 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.612041Jy sigma=0.006255 ! Fit after self-cal, rms=0.529511Jy sigma=0.005440 ! 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=3.605 mas, bmaj=9.249 mas, bpa=18.94 degrees ! Estimated noise=1018.75 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 = 0.353672 Jy ! Component: 100 - total flux cleaned = 0.45934 Jy ! Total flux subtracted in 100 components = 0.45934 Jy ! Clean residual min=-0.014825 max=0.046530 Jy/beam ! Clean residual mean=-0.000148 rms=0.005559 Jy/beam ! Combined flux in latest and established models = 0.45934 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 15 components and 0.45934 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.135518Jy sigma=0.001258 ! Fit after self-cal, rms=0.135507Jy sigma=0.001258 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0495714 Jy ! Component: 100 - total flux cleaned = 0.0736678 Jy ! Total flux subtracted in 100 components = 0.0736678 Jy ! Clean residual min=-0.011396 max=0.012792 Jy/beam ! Clean residual mean=-0.000066 rms=0.003009 Jy/beam ! Combined flux in latest and established models = 0.533008 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 25 components and 0.533008 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.110584Jy sigma=0.000992 ! Fit after self-cal, rms=0.110575Jy sigma=0.000992 ! 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=4.382 mas, bmaj=10.22 mas, bpa=18.49 degrees ! Estimated noise=800.123 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 = 0.0208985 Jy ! Component: 100 - total flux cleaned = 0.0329336 Jy ! Component: 150 - total flux cleaned = 0.0403078 Jy ! Component: 200 - total flux cleaned = 0.0449542 Jy ! Total flux subtracted in 200 components = 0.0449542 Jy ! Clean residual min=-0.008579 max=0.009899 Jy/beam ! Clean residual mean=-0.000045 rms=0.002415 Jy/beam ! Combined flux in latest and established models = 0.577962 Jy ! Performing phase self-cal ! Adding 47 model components to the UV plane model. ! The established model now contains 66 components and 0.577962 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.105351Jy sigma=0.000956 ! Fit after self-cal, rms=0.105353Jy sigma=0.000956 ! 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 0.97 FD 0.86 HN 1.02 KP 1.08 ! LA 1.10 MK 1.00* NL 0.94 OV 0.98 ! PT 1.03 SC 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.03 HN 1.08 KP 1.02 ! LA 1.06 MK 1.00* NL 0.98 OV 1.00 ! PT 1.01 SC 1.06 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.16 HN 1.09 KP 0.91 ! LA 0.84 MK 1.00* NL 0.98 OV 0.94 ! PT 1.00 SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 0.99 HN 1.08 KP 0.89 ! LA 0.81 MK 1.00* NL 1.07 OV 1.00 ! PT 1.03 SC 0.96 ! ! ! Fit before self-cal, rms=0.105353Jy sigma=0.000956 ! Fit after self-cal, rms=0.086207Jy sigma=0.000802 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.399 mas, bmaj=10.34 mas, bpa=18.77 degrees ! Estimated noise=798.964 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 = -0.00460672 Jy ! Component: 100 - total flux cleaned = -0.00626745 Jy ! Component: 150 - total flux cleaned = -0.00664118 Jy ! Component: 200 - total flux cleaned = -0.00702006 Jy ! Total flux subtracted in 200 components = -0.00702006 Jy ! Clean residual min=-0.006040 max=0.004880 Jy/beam ! Clean residual mean=-0.000022 rms=0.001384 Jy/beam ! Combined flux in latest and established models = 0.570942 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 79 components and 0.570942 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085946Jy sigma=0.000799 ! Fit after self-cal, rms=0.085910Jy sigma=0.000799 ! 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. ! ! Fit before self-cal, rms=0.085910Jy sigma=0.000799 ! Fit after self-cal, rms=0.084898Jy sigma=0.000780 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.388 mas, bmaj=10.31 mas, bpa=18.56 degrees ! Estimated noise=796.776 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00164263 Jy ! Component: 100 - total flux cleaned = -0.00193651 Jy ! Component: 150 - total flux cleaned = -0.00193693 Jy ! Component: 200 - total flux cleaned = -0.00197486 Jy ! Total flux subtracted in 200 components = -0.00197486 Jy ! Clean residual min=-0.002755 max=0.002247 Jy/beam ! Clean residual mean=-0.000007 rms=0.000661 Jy/beam ! Combined flux in latest and established models = 0.568967 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 89 components and 0.568967 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084823Jy sigma=0.000780 ! Fit after self-cal, rms=0.084847Jy sigma=0.000780 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 = -9.82938e-05 Jy ! Component: 100 - total flux cleaned = -0.000100607 Jy ! Component: 150 - total flux cleaned = -0.000127455 Jy ! Component: 200 - total flux cleaned = -0.000172844 Jy ! Total flux subtracted in 200 components = -0.000172844 Jy ! Clean residual min=-0.002646 max=0.002237 Jy/beam ! Clean residual mean=-0.000007 rms=0.000650 Jy/beam ! Combined flux in latest and established models = 0.568795 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 93 components and 0.568795 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084832Jy sigma=0.000779 ! Fit after self-cal, rms=0.084829Jy sigma=0.000779 ! 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. ! ! Fit before self-cal, rms=0.084829Jy sigma=0.000779 ! Fit after self-cal, rms=0.084831Jy sigma=0.000779 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.387 mas, bmaj=10.32 mas, bpa=18.57 degrees ! Estimated noise=796.393 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000870278 Jy ! Component: 100 - total flux cleaned = -0.000950021 Jy ! Component: 150 - total flux cleaned = -0.000897918 Jy ! Component: 200 - total flux cleaned = -0.000938313 Jy ! Total flux subtracted in 200 components = -0.000938313 Jy ! Clean residual min=-0.002510 max=0.002274 Jy/beam ! Clean residual mean=-0.000005 rms=0.000616 Jy/beam ! Combined flux in latest and established models = 0.567856 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 97 components and 0.567856 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084805Jy sigma=0.000779 ! Fit after self-cal, rms=0.084805Jy sigma=0.000779 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.19226e-05 Jy ! Component: 100 - total flux cleaned = -4.83837e-05 Jy ! Component: 150 - total flux cleaned = -7.85078e-05 Jy ! Component: 200 - total flux cleaned = -9.24422e-05 Jy ! Total flux subtracted in 200 components = -9.24422e-05 Jy ! Clean residual min=-0.002483 max=0.002301 Jy/beam ! Clean residual mean=-0.000005 rms=0.000612 Jy/beam ! Combined flux in latest and established models = 0.567764 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 99 components and 0.567764 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084800Jy sigma=0.000779 ! Fit after self-cal, rms=0.084798Jy sigma=0.000779 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 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. ! ! Fit before self-cal, rms=0.084798Jy sigma=0.000779 ! Fit after self-cal, rms=0.084794Jy sigma=0.000779 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.239 mas, bmaj=12.47 mas, bpa=13.52 degrees ! Estimated noise=901.952 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000294223 Jy ! Component: 100 - total flux cleaned = -0.000424539 Jy ! Component: 150 - total flux cleaned = -0.000545249 Jy ! Component: 200 - total flux cleaned = -0.000597354 Jy ! Total flux subtracted in 200 components = -0.000597354 Jy ! Clean residual min=-0.002530 max=0.002192 Jy/beam ! Clean residual mean=-0.000006 rms=0.000669 Jy/beam ! Combined flux in latest and established models = 0.567166 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 101 components and 0.567166 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084785Jy sigma=0.000779 ! Fit after self-cal, rms=0.084781Jy sigma=0.000779 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 = -2.1028e-05 Jy ! Component: 100 - total flux cleaned = -6.19912e-05 Jy ! Component: 150 - total flux cleaned = -8.32764e-05 Jy ! Component: 200 - total flux cleaned = -0.000120516 Jy ! Total flux subtracted in 200 components = -0.000120516 Jy ! Clean residual min=-0.002513 max=0.002172 Jy/beam ! Clean residual mean=-0.000006 rms=0.000665 Jy/beam ! Combined flux in latest and established models = 0.567046 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 105 components and 0.567046 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084781Jy sigma=0.000779 ! Fit after self-cal, rms=0.084777Jy 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=4.386 mas, bmaj=10.32 mas, bpa=18.59 degrees ! Estimated noise=796.124 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.386 x 10.32 at 18.59 degrees (North through East) ! Clean map min=-0.0023104 max=0.47554 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=3.598 mas, bmaj=9.299 mas, bpa=19.01 degrees ! Estimated noise=1020.17 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.354248 Jy ! Component: 100 - total flux cleaned = 0.460443 Jy ! Component: 150 - total flux cleaned = 0.510011 Jy ! Component: 200 - total flux cleaned = 0.533637 Jy ! Total flux subtracted in 200 components = 0.533637 Jy ! Clean residual min=-0.005027 max=0.010562 Jy/beam ! Clean residual mean=-0.000036 rms=0.001437 Jy/beam ! Combined flux in latest and established models = 0.533637 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 17 model components to the UV plane model. ! The established model now contains 17 components and 0.533637 Jy ! Inverting map and beam ! Estimated beam: bmin=4.386 mas, bmaj=10.32 mas, bpa=18.59 degrees ! Estimated noise=796.124 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 = 0.0147924 Jy ! Component: 100 - total flux cleaned = 0.022156 Jy ! Component: 150 - total flux cleaned = 0.0264809 Jy ! Component: 200 - total flux cleaned = 0.0285387 Jy ! Total flux subtracted in 200 components = 0.0285387 Jy ! Clean residual min=-0.002435 max=0.003408 Jy/beam ! Clean residual mean=-0.000012 rms=0.000675 Jy/beam ! Combined flux in latest and established models = 0.562176 Jy ! Adding 53 model components to the UV plane model. ! The established model now contains 66 components and 0.562176 Jy ! Inverting map ! Added new window around map position (-8, 0.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00237643 Jy ! Component: 100 - total flux cleaned = 0.00319565 Jy ! Component: 150 - total flux cleaned = 0.00352589 Jy ! Component: 200 - total flux cleaned = 0.00385794 Jy ! Total flux subtracted in 200 components = 0.00385794 Jy ! Clean residual min=-0.002210 max=0.002121 Jy/beam ! Clean residual mean=-0.000005 rms=0.000580 Jy/beam ! Combined flux in latest and established models = 0.566034 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 90 components and 0.566034 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.239 mas, bmaj=12.47 mas, bpa=13.52 degrees ! Estimated noise=901.952 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000961698 Jy ! Component: 100 - total flux cleaned = 0.00127184 Jy ! Component: 150 - total flux cleaned = 0.00133896 Jy ! Component: 200 - total flux cleaned = 0.00139735 Jy ! Total flux subtracted in 200 components = 0.00139735 Jy ! Clean residual min=-0.002446 max=0.002149 Jy/beam ! Clean residual mean=-0.000004 rms=0.000635 Jy/beam ! Combined flux in latest and established models = 0.567431 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 = 6.97823e-05 Jy ! Component: 100 - total flux cleaned = 0.000132445 Jy ! Component: 150 - total flux cleaned = 0.000189006 Jy ! Component: 200 - total flux cleaned = 0.00022836 Jy ! Total flux subtracted in 200 components = 0.00022836 Jy ! Clean residual min=-0.002461 max=0.002156 Jy/beam ! Clean residual mean=-0.000003 rms=0.000630 Jy/beam ! Combined flux in latest and established models = 0.567659 Jy ! Adding 45 model components to the UV plane model. ! The established model now contains 125 components and 0.567659 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.386 mas, bmaj=10.32 mas, bpa=18.59 degrees ! Estimated noise=796.124 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -7.53364e-05 Jy ! Component: 100 - total flux cleaned = -0.000133087 Jy ! Component: 150 - total flux cleaned = -0.000158605 Jy ! Component: 200 - total flux cleaned = -0.000182677 Jy ! Total flux subtracted in 200 components = -0.000182677 Jy ! Clean residual min=-0.002223 max=0.002093 Jy/beam ! Clean residual mean=-0.000002 rms=0.000558 Jy/beam ! Combined flux in latest and established models = 0.567477 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 137 components and 0.567477 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084728Jy sigma=0.000778 ! Fit after self-cal, rms=0.084724Jy sigma=0.000778 wmodel J1250+0216_S_2014_08_05_pus_map.mod ! Writing 137 model components to file: J1250+0216_S_2014_08_05_pus_map.mod wobs J1250+0216_S_2014_08_05_pus_uvs.fits ! Writing UV FITS file: J1250+0216_S_2014_08_05_pus_uvs.fits wwins J1250+0216_S_2014_08_05_pus_map.win ! wwins: Wrote 2 windows to J1250+0216_S_2014_08_05_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=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000393996 Jy ! Component: 100 - total flux cleaned = -0.000682069 Jy ! Component: 150 - total flux cleaned = -0.000881259 Jy ! Component: 200 - total flux cleaned = -0.000945133 Jy ! Component: 250 - total flux cleaned = -0.00100661 Jy ! Component: 300 - total flux cleaned = -0.000917015 Jy ! Component: 350 - total flux cleaned = -0.000829682 Jy ! Component: 400 - total flux cleaned = -0.00071589 Jy ! Component: 450 - total flux cleaned = -0.000575891 Jy ! Component: 500 - total flux cleaned = -0.000358057 Jy ! Component: 550 - total flux cleaned = -0.000224394 Jy ! Component: 600 - total flux cleaned = -6.78645e-05 Jy ! Component: 650 - total flux cleaned = 8.55471e-05 Jy ! Component: 700 - total flux cleaned = 0.000160792 Jy ! Component: 750 - total flux cleaned = 0.000259551 Jy ! Component: 800 - total flux cleaned = 0.000332289 Jy ! Component: 850 - total flux cleaned = 0.000380171 Jy ! Component: 900 - total flux cleaned = 0.000474389 Jy ! Component: 950 - total flux cleaned = 0.000520827 Jy ! Component: 1000 - total flux cleaned = 0.000612166 Jy ! Component: 1050 - total flux cleaned = 0.000657051 Jy ! Component: 1100 - total flux cleaned = 0.00070146 Jy ! Component: 1150 - total flux cleaned = 0.000744837 Jy ! Component: 1200 - total flux cleaned = 0.000830193 Jy ! Component: 1250 - total flux cleaned = 0.000830119 Jy ! Component: 1300 - total flux cleaned = 0.000892571 Jy ! Component: 1350 - total flux cleaned = 0.000933863 Jy ! Component: 1400 - total flux cleaned = 0.00107578 Jy ! Component: 1450 - total flux cleaned = 0.00115617 Jy ! Component: 1500 - total flux cleaned = 0.00127524 Jy ! Component: 1550 - total flux cleaned = 0.0013538 Jy ! Component: 1600 - total flux cleaned = 0.00145098 Jy ! Component: 1650 - total flux cleaned = 0.00145103 Jy ! Component: 1700 - total flux cleaned = 0.00160318 Jy ! Component: 1750 - total flux cleaned = 0.00167849 Jy ! Component: 1800 - total flux cleaned = 0.00171578 Jy ! Component: 1850 - total flux cleaned = 0.00182607 Jy ! Component: 1900 - total flux cleaned = 0.00186248 Jy ! Component: 1950 - total flux cleaned = 0.00195272 Jy ! Component: 2000 - total flux cleaned = 0.00198828 Jy ! Component: 2050 - total flux cleaned = 0.00211229 Jy ! Component: 2100 - total flux cleaned = 0.00218228 Jy ! Component: 2150 - total flux cleaned = 0.00225207 Jy ! Component: 2200 - total flux cleaned = 0.00235525 Jy ! Component: 2250 - total flux cleaned = 0.00244026 Jy ! Component: 2300 - total flux cleaned = 0.00249094 Jy ! Component: 2350 - total flux cleaned = 0.00257459 Jy ! Component: 2400 - total flux cleaned = 0.0026742 Jy ! Component: 2450 - total flux cleaned = 0.00274007 Jy ! Component: 2500 - total flux cleaned = 0.00280523 Jy ! Component: 2550 - total flux cleaned = 0.00286986 Jy ! Component: 2600 - total flux cleaned = 0.00296619 Jy ! Component: 2650 - total flux cleaned = 0.00306125 Jy ! Component: 2700 - total flux cleaned = 0.00313993 Jy ! Component: 2750 - total flux cleaned = 0.0032336 Jy ! Component: 2800 - total flux cleaned = 0.0033729 Jy ! Component: 2850 - total flux cleaned = 0.00341869 Jy ! Component: 2900 - total flux cleaned = 0.00346413 Jy ! Component: 2950 - total flux cleaned = 0.00353947 Jy ! Component: 3000 - total flux cleaned = 0.00362923 Jy ! Component: 3050 - total flux cleaned = 0.00368867 Jy ! Component: 3100 - total flux cleaned = 0.0037326 Jy ! Component: 3150 - total flux cleaned = 0.00384918 Jy ! Component: 3200 - total flux cleaned = 0.00384938 Jy ! Component: 3250 - total flux cleaned = 0.00400731 Jy ! Component: 3300 - total flux cleaned = 0.00400709 Jy ! Component: 3350 - total flux cleaned = 0.00403548 Jy ! Component: 3400 - total flux cleaned = 0.00407766 Jy ! Component: 3450 - total flux cleaned = 0.00414751 Jy ! Component: 3500 - total flux cleaned = 0.00417518 Jy ! Component: 3550 - total flux cleaned = 0.00427125 Jy ! Component: 3600 - total flux cleaned = 0.00421676 Jy ! Component: 3650 - total flux cleaned = 0.00432518 Jy ! Component: 3700 - total flux cleaned = 0.00439222 Jy ! Component: 3750 - total flux cleaned = 0.00440577 Jy ! Component: 3800 - total flux cleaned = 0.00449856 Jy ! Component: 3850 - total flux cleaned = 0.00453814 Jy ! Component: 3900 - total flux cleaned = 0.00464257 Jy ! Component: 3950 - total flux cleaned = 0.00470735 Jy ! Component: 4000 - total flux cleaned = 0.00473308 Jy ! Component: 4050 - total flux cleaned = 0.00482247 Jy ! Total flux subtracted in 4096 components = 0.00487333 Jy ! Clean residual min=-0.000833 max=0.000781 Jy/beam ! Clean residual mean=-0.000002 rms=0.000243 Jy/beam ! Combined flux in latest and established models = 0.57235 Jy keep ! Adding 294 model components to the UV plane model. ! The established model now contains 431 components and 0.57235 Jy ![Exited script file: muppet] wmap "J1250+0216_S_2014_08_05_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.386 x 10.32 at 18.59 degrees (North through East) ! Clean map min=-0.0015505 max=0.4763 Jy/beam ! Writing clean map to FITS file: J1250+0216_S_2014_08_05_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.476295 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000239953 device "J1250+0216_S_2014_08_05_pus\_map.eps/VPS" ! Attempting to open device: 'J1250+0216_S_2014_08_05_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.151137 0.151137 0.302274 0.604549 1.2091 2.4182 4.83639 9.67278 19.3456 38.6911 77.3822 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.476 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.386 x 10.32 at 18.59 degrees (North through East) ! Clean map min=-0.0015505 max=0.4763 Jy/beam quit ! Quitting program ! Log file J1250+0216_S_2014_08_05_pus_uvs.log closed on Sun Nov 13 17:27:42 2016