! Started logfile: J0844+3830_S_2014_06_09_pus_uvs.log on Wed Nov 16 19:49:24 2016 obs J0844+3830_S_2014_06_09_pus_uva.fits ! Reading UV FITS file: J0844+3830_S_2014_06_09_pus_uva.fits ! AN table 1: 71 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.698592 visibilities/baseline/integration-bin. ! Found source: J0844+3830 ! ! 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 336 lines of history. ! ! Reading 8928 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 J0844+3830_S_2014_06_09_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 112 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 112 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 112 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 112 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.820284Jy sigma=0.010189 ! Fit after self-cal, rms=0.811849Jy sigma=0.010088 ! 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=2.876 mas, bmaj=5.179 mas, bpa=-17.82 degrees ! Estimated noise=1124.73 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 = 0.140384 Jy ! Component: 100 - total flux cleaned = 0.191376 Jy ! Total flux subtracted in 100 components = 0.191376 Jy ! Clean residual min=-0.008560 max=0.022075 Jy/beam ! Clean residual mean=0.000013 rms=0.002567 Jy/beam ! Combined flux in latest and established models = 0.191376 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 14 components and 0.191376 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079116Jy sigma=0.000925 ! Fit after self-cal, rms=0.079040Jy sigma=0.000924 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0235096 Jy ! Component: 100 - total flux cleaned = 0.0343512 Jy ! Total flux subtracted in 100 components = 0.0343512 Jy ! Clean residual min=-0.005191 max=0.006618 Jy/beam ! Clean residual mean=0.000015 rms=0.001369 Jy/beam ! Combined flux in latest and established models = 0.225727 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 17 components and 0.225727 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071790Jy sigma=0.000836 ! Fit after self-cal, rms=0.071775Jy sigma=0.000835 ! 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=3.686 mas, bmaj=6.526 mas, bpa=-17.19 degrees ! Estimated noise=609.007 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (1, -10). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00710519 Jy ! Component: 100 - total flux cleaned = 0.0111328 Jy ! Component: 150 - total flux cleaned = 0.0133361 Jy ! Component: 200 - total flux cleaned = 0.014112 Jy ! Total flux subtracted in 200 components = 0.014112 Jy ! Clean residual min=-0.003836 max=0.003954 Jy/beam ! Clean residual mean=0.000017 rms=0.001041 Jy/beam ! Combined flux in latest and established models = 0.239839 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 50 components and 0.239839 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070949Jy sigma=0.000827 ! Fit after self-cal, rms=0.070861Jy sigma=0.000826 ! 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 0.87 HN 0.97 KP 1.03 ! LA 1.19 MK 1.02 NL 0.98 OV 0.97 ! PT 1.00 SC 0.93 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.02 HN 1.01 KP 1.02 ! LA 1.15 MK 0.98 NL 1.04 OV 1.01 ! PT 0.97 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.17 HN 0.98 KP 0.91 ! LA 0.91 MK 1.03 NL 1.05 OV 0.94 ! PT 0.95 SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.03 HN 1.00 KP 0.87 ! LA 0.86 MK 1.00 NL 1.06 OV 0.98 ! PT 1.02 SC 1.01 ! ! ! Fit before self-cal, rms=0.070861Jy sigma=0.000826 ! Fit after self-cal, rms=0.066557Jy sigma=0.000785 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.691 mas, bmaj=6.509 mas, bpa=-16.93 degrees ! Estimated noise=605.349 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-1.5, -27.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00336884 Jy ! Component: 100 - total flux cleaned = 0.00522336 Jy ! Component: 150 - total flux cleaned = 0.00661204 Jy ! Component: 200 - total flux cleaned = 0.00755837 Jy ! Total flux subtracted in 200 components = 0.00755837 Jy ! Clean residual min=-0.002138 max=0.002104 Jy/beam ! Clean residual mean=-0.000001 rms=0.000496 Jy/beam ! Combined flux in latest and established models = 0.247397 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 76 components and 0.247397 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066373Jy sigma=0.000782 ! Fit after self-cal, rms=0.066364Jy sigma=0.000782 ! 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=0.066364Jy sigma=0.000782 ! Fit after self-cal, rms=0.066138Jy sigma=0.000780 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.69 mas, bmaj=6.482 mas, bpa=-16.73 degrees ! Estimated noise=604.689 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00116162 Jy ! Component: 100 - total flux cleaned = 0.00171479 Jy ! Component: 150 - total flux cleaned = 0.00182031 Jy ! Component: 200 - total flux cleaned = 0.00186834 Jy ! Total flux subtracted in 200 components = 0.00186834 Jy ! Clean residual min=-0.001812 max=0.001800 Jy/beam ! Clean residual mean=0.000000 rms=0.000412 Jy/beam ! Combined flux in latest and established models = 0.249266 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 87 components and 0.249266 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066108Jy sigma=0.000780 ! Fit after self-cal, rms=0.066107Jy 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 = 0.0003979 Jy ! Component: 100 - total flux cleaned = 0.000420181 Jy ! Component: 150 - total flux cleaned = 0.000458646 Jy ! Component: 200 - total flux cleaned = 0.000476105 Jy ! Total flux subtracted in 200 components = 0.000476105 Jy ! Clean residual min=-0.001761 max=0.001699 Jy/beam ! Clean residual mean=0.000000 rms=0.000404 Jy/beam ! Combined flux in latest and established models = 0.249742 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 94 components and 0.249742 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066095Jy sigma=0.000780 ! Fit after self-cal, rms=0.066094Jy sigma=0.000780 ! 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=0.066094Jy sigma=0.000780 ! Fit after self-cal, rms=0.066128Jy sigma=0.000780 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.692 mas, bmaj=6.477 mas, bpa=-16.71 degrees ! Estimated noise=604.838 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000409701 Jy ! Component: 100 - total flux cleaned = 0.000479007 Jy ! Component: 150 - total flux cleaned = 0.000494682 Jy ! Component: 200 - total flux cleaned = 0.000523513 Jy ! Total flux subtracted in 200 components = 0.000523513 Jy ! Clean residual min=-0.001745 max=0.001629 Jy/beam ! Clean residual mean=0.000000 rms=0.000398 Jy/beam ! Combined flux in latest and established models = 0.250265 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 104 components and 0.250265 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066119Jy sigma=0.000779 ! Fit after self-cal, rms=0.066119Jy 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 = 0.000159744 Jy ! Component: 100 - total flux cleaned = 0.000173562 Jy ! Component: 150 - total flux cleaned = 0.000186684 Jy ! Component: 200 - total flux cleaned = 0.00019856 Jy ! Total flux subtracted in 200 components = 0.00019856 Jy ! Clean residual min=-0.001716 max=0.001622 Jy/beam ! Clean residual mean=0.000000 rms=0.000395 Jy/beam ! Combined flux in latest and established models = 0.250464 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 110 components and 0.250464 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066114Jy sigma=0.000779 ! Fit after self-cal, rms=0.066113Jy 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=0.066113Jy sigma=0.000779 ! Fit after self-cal, rms=0.066123Jy sigma=0.000779 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.908 mas, bmaj=11.28 mas, bpa=-17.45 degrees ! Estimated noise=733.857 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000112542 Jy ! Component: 100 - total flux cleaned = -0.000113215 Jy ! Component: 150 - total flux cleaned = -0.000138912 Jy ! Component: 200 - total flux cleaned = -0.000174009 Jy ! Total flux subtracted in 200 components = -0.000174009 Jy ! Clean residual min=-0.001797 max=0.001578 Jy/beam ! Clean residual mean=-0.000001 rms=0.000474 Jy/beam ! Combined flux in latest and established models = 0.25029 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 123 components and 0.25029 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066121Jy sigma=0.000779 ! Fit after self-cal, rms=0.066120Jy 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 = -6.57005e-05 Jy ! Component: 100 - total flux cleaned = -8.72985e-05 Jy ! Component: 150 - total flux cleaned = -0.000117521 Jy ! Component: 200 - total flux cleaned = -0.000136396 Jy ! Total flux subtracted in 200 components = -0.000136396 Jy ! Clean residual min=-0.001788 max=0.001533 Jy/beam ! Clean residual mean=-0.000001 rms=0.000471 Jy/beam ! Combined flux in latest and established models = 0.250154 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 133 components and 0.250154 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066120Jy sigma=0.000779 ! Fit after self-cal, rms=0.066119Jy 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=3.693 mas, bmaj=6.473 mas, bpa=-16.68 degrees ! Estimated noise=604.859 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.693 x 6.473 at -16.68 degrees (North through East) ! Clean map min=-0.0016306 max=0.18605 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=2.886 mas, bmaj=5.141 mas, bpa=-17.22 degrees ! Estimated noise=1108.19 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.138513 Jy ! Component: 100 - total flux cleaned = 0.18902 Jy ! Component: 150 - total flux cleaned = 0.211954 Jy ! Component: 200 - total flux cleaned = 0.222904 Jy ! Total flux subtracted in 200 components = 0.222904 Jy ! Clean residual min=-0.004423 max=0.005228 Jy/beam ! Clean residual mean=0.000004 rms=0.001055 Jy/beam ! Combined flux in latest and established models = 0.222904 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 18 model components to the UV plane model. ! The established model now contains 18 components and 0.222904 Jy ! Inverting map and beam ! Estimated beam: bmin=3.693 mas, bmaj=6.473 mas, bpa=-16.68 degrees ! Estimated noise=604.859 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 = 0.00787739 Jy ! Component: 100 - total flux cleaned = 0.0129129 Jy ! Component: 150 - total flux cleaned = 0.016443 Jy ! Component: 200 - total flux cleaned = 0.0191007 Jy ! Total flux subtracted in 200 components = 0.0191007 Jy ! Clean residual min=-0.002037 max=0.001874 Jy/beam ! Clean residual mean=-0.000003 rms=0.000506 Jy/beam ! Combined flux in latest and established models = 0.242005 Jy ! Adding 53 model components to the UV plane model. ! The established model now contains 68 components and 0.242005 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=7.908 mas, bmaj=11.28 mas, bpa=-17.45 degrees ! Estimated noise=733.857 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00299534 Jy ! Component: 100 - total flux cleaned = 0.00485372 Jy ! Component: 150 - total flux cleaned = 0.00610909 Jy ! Component: 200 - total flux cleaned = 0.00666744 Jy ! Total flux subtracted in 200 components = 0.00666744 Jy ! Clean residual min=-0.001887 max=0.001555 Jy/beam ! Clean residual mean=-0.000002 rms=0.000492 Jy/beam ! Combined flux in latest and established models = 0.248672 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 = 0.000404671 Jy ! Component: 100 - total flux cleaned = 0.000703094 Jy ! Component: 150 - total flux cleaned = 0.000942668 Jy ! Component: 200 - total flux cleaned = 0.00105107 Jy ! Total flux subtracted in 200 components = 0.00105107 Jy ! Clean residual min=-0.001830 max=0.001521 Jy/beam ! Clean residual mean=-0.000001 rms=0.000474 Jy/beam ! Combined flux in latest and established models = 0.249723 Jy ! Adding 90 model components to the UV plane model. ! The established model now contains 155 components and 0.249723 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.693 mas, bmaj=6.473 mas, bpa=-16.68 degrees ! Estimated noise=604.859 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00050695 Jy ! Component: 100 - total flux cleaned = 0.000562963 Jy ! Component: 150 - total flux cleaned = 0.00056241 Jy ! Component: 200 - total flux cleaned = 0.000561526 Jy ! Total flux subtracted in 200 components = 0.000561526 Jy ! Clean residual min=-0.001751 max=0.001594 Jy/beam ! Clean residual mean=-0.000000 rms=0.000402 Jy/beam ! Combined flux in latest and established models = 0.250285 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 175 components and 0.250285 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066148Jy sigma=0.000780 ! Fit after self-cal, rms=0.066145Jy sigma=0.000780 wmodel J0844+3830_S_2014_06_09_pus_map.mod ! Writing 175 model components to file: J0844+3830_S_2014_06_09_pus_map.mod wobs J0844+3830_S_2014_06_09_pus_uvs.fits ! Writing UV FITS file: J0844+3830_S_2014_06_09_pus_uvs.fits wwins J0844+3830_S_2014_06_09_pus_map.win ! wwins: Wrote 3 windows to J0844+3830_S_2014_06_09_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 = -0.000505242 Jy ! Component: 100 - total flux cleaned = -0.000730673 Jy ! Component: 150 - total flux cleaned = -0.00107579 Jy ! Component: 200 - total flux cleaned = -0.00140556 Jy ! Component: 250 - total flux cleaned = -0.0016977 Jy ! Component: 300 - total flux cleaned = -0.00202577 Jy ! Component: 350 - total flux cleaned = -0.00229716 Jy ! Component: 400 - total flux cleaned = -0.00251666 Jy ! Component: 450 - total flux cleaned = -0.00270873 Jy ! Component: 500 - total flux cleaned = -0.0029162 Jy ! Component: 550 - total flux cleaned = -0.00309869 Jy ! Component: 600 - total flux cleaned = -0.00323741 Jy ! Component: 650 - total flux cleaned = -0.0033542 Jy ! Component: 700 - total flux cleaned = -0.00348664 Jy ! Component: 750 - total flux cleaned = -0.0035605 Jy ! Component: 800 - total flux cleaned = -0.00363335 Jy ! Component: 850 - total flux cleaned = -0.00374042 Jy ! Component: 900 - total flux cleaned = -0.00382787 Jy ! Component: 950 - total flux cleaned = -0.00394834 Jy ! Component: 1000 - total flux cleaned = -0.00408367 Jy ! Component: 1050 - total flux cleaned = -0.00418339 Jy ! Component: 1100 - total flux cleaned = -0.00428197 Jy ! Component: 1150 - total flux cleaned = -0.00434673 Jy ! Component: 1200 - total flux cleaned = -0.00442643 Jy ! Component: 1250 - total flux cleaned = -0.00452049 Jy ! Component: 1300 - total flux cleaned = -0.00459779 Jy ! Component: 1350 - total flux cleaned = -0.00461263 Jy ! Component: 1400 - total flux cleaned = -0.00461248 Jy ! Component: 1450 - total flux cleaned = -0.00461256 Jy ! Component: 1500 - total flux cleaned = -0.00462734 Jy ! Component: 1550 - total flux cleaned = -0.00461265 Jy ! Component: 1600 - total flux cleaned = -0.00454132 Jy ! Component: 1650 - total flux cleaned = -0.00458394 Jy ! Component: 1700 - total flux cleaned = -0.00454199 Jy ! Component: 1750 - total flux cleaned = -0.00455556 Jy ! Component: 1800 - total flux cleaned = -0.00455546 Jy ! Component: 1850 - total flux cleaned = -0.00455564 Jy ! Component: 1900 - total flux cleaned = -0.00462239 Jy ! Component: 1950 - total flux cleaned = -0.00462195 Jy ! Component: 2000 - total flux cleaned = -0.00460867 Jy ! Component: 2050 - total flux cleaned = -0.00464757 Jy ! Component: 2100 - total flux cleaned = -0.00464737 Jy ! Component: 2150 - total flux cleaned = -0.00465992 Jy ! Component: 2200 - total flux cleaned = -0.00460985 Jy ! Component: 2250 - total flux cleaned = -0.00468453 Jy ! Component: 2300 - total flux cleaned = -0.00472134 Jy ! Component: 2350 - total flux cleaned = -0.00473355 Jy ! Component: 2400 - total flux cleaned = -0.00474558 Jy ! Component: 2450 - total flux cleaned = -0.00475763 Jy ! Component: 2500 - total flux cleaned = -0.00476948 Jy ! Component: 2550 - total flux cleaned = -0.0047812 Jy ! Component: 2600 - total flux cleaned = -0.00481617 Jy ! Component: 2650 - total flux cleaned = -0.0048277 Jy ! Component: 2700 - total flux cleaned = -0.00481641 Jy ! Component: 2750 - total flux cleaned = -0.00482782 Jy ! Component: 2800 - total flux cleaned = -0.00489512 Jy ! Component: 2850 - total flux cleaned = -0.00487279 Jy ! Component: 2900 - total flux cleaned = -0.00490585 Jy ! Component: 2950 - total flux cleaned = -0.00491679 Jy ! Component: 3000 - total flux cleaned = -0.00489523 Jy ! Component: 3050 - total flux cleaned = -0.00489524 Jy ! Component: 3100 - total flux cleaned = -0.0048847 Jy ! Component: 3150 - total flux cleaned = -0.00490571 Jy ! Component: 3200 - total flux cleaned = -0.00487424 Jy ! Component: 3250 - total flux cleaned = -0.00489511 Jy ! Component: 3300 - total flux cleaned = -0.00490551 Jy ! Component: 3350 - total flux cleaned = -0.00488504 Jy ! Component: 3400 - total flux cleaned = -0.0049257 Jy ! Component: 3450 - total flux cleaned = -0.0049257 Jy ! Component: 3500 - total flux cleaned = -0.00495586 Jy ! Component: 3550 - total flux cleaned = -0.0049858 Jy ! Component: 3600 - total flux cleaned = -0.00498576 Jy ! Component: 3650 - total flux cleaned = -0.00495618 Jy ! Component: 3700 - total flux cleaned = -0.00500487 Jy ! Component: 3750 - total flux cleaned = -0.00501451 Jy ! Component: 3800 - total flux cleaned = -0.00502409 Jy ! Component: 3850 - total flux cleaned = -0.00501447 Jy ! Component: 3900 - total flux cleaned = -0.00501457 Jy ! Component: 3950 - total flux cleaned = -0.00502415 Jy ! Component: 4000 - total flux cleaned = -0.0050897 Jy ! Component: 4050 - total flux cleaned = -0.00507103 Jy ! Total flux subtracted in 4096 components = -0.005108 Jy ! Clean residual min=-0.000553 max=0.000548 Jy/beam ! Clean residual mean=0.000001 rms=0.000162 Jy/beam ! Combined flux in latest and established models = 0.245177 Jy keep ! Adding 262 model components to the UV plane model. ! The established model now contains 437 components and 0.245177 Jy ![Exited script file: muppet] wmap "J0844+3830_S_2014_06_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.693 x 6.473 at -16.68 degrees (North through East) ! Clean map min=-0.0011895 max=0.18531 Jy/beam ! Writing clean map to FITS file: J0844+3830_S_2014_06_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.185312 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000160229 device "J0844+3830_S_2014_06_09_pus\_map.eps/VPS" ! Attempting to open device: 'J0844+3830_S_2014_06_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.259393 0.259393 0.518787 1.03757 2.07515 4.15029 8.30059 16.6012 33.2024 66.4047 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.185 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.693 x 6.473 at -16.68 degrees (North through East) ! Clean map min=-0.0011895 max=0.18531 Jy/beam quit ! Quitting program ! Log file J0844+3830_S_2014_06_09_pus_uvs.log closed on Wed Nov 16 19:49:29 2016