! Started logfile: /scr/pima/bg219e_uvs/J0231+1322_S_uvs.log on Thu Apr 7 06:34:12 2016 obs /scr/pima/bg219e_uvs/J0231+1322_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219e_uvs/J0231+1322_S_uva.fits ! AN table 1: 14 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.863095 visibilities/baseline/integration-bin. ! Found source: J0231+1322 ! ! 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 2.22e+09 3.2e+07 1 3.2e+07 ! 02 2 2.252e+09 3.2e+07 1 3.2e+07 ! 03 3 2.284e+09 3.2e+07 1 3.2e+07 ! 04 4 2.348e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 54 lines of history. ! ! Reading 1740 visibilities. select rr, 1,2,3,4,6,7,8 ! Restricting channel ranges to the available 4 channels. ! 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 ![@/home/lpetrov/bin/01_muppet /scr/pima/bg219e_uvs/J0231+1322_S] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 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 34 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 34 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 34 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 34 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=2.213840Jy sigma=31.385050 ! Fit after self-cal, rms=0.979695Jy sigma=13.705565 ! 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=3.569 mas, bmaj=8.262 mas, bpa=16.45 degrees ! Estimated noise=1.86676 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 = 1.51737 Jy ! Component: 100 - total flux cleaned = 1.84826 Jy ! Total flux subtracted in 100 components = 1.84826 Jy ! Clean residual min=-0.030208 max=0.092279 Jy/beam ! Clean residual mean=0.000058 rms=0.010393 Jy/beam ! Combined flux in latest and established models = 1.84826 Jy ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1.84826 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.197334Jy sigma=2.355626 ! Fit after self-cal, rms=0.197333Jy sigma=2.355458 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0776421 Jy ! Component: 100 - total flux cleaned = 0.114582 Jy ! Total flux subtracted in 100 components = 0.114582 Jy ! Clean residual min=-0.029754 max=0.035647 Jy/beam ! Clean residual mean=-0.000009 rms=0.007940 Jy/beam ! Combined flux in latest and established models = 1.96284 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 1.96284 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.152343Jy sigma=1.799640 ! Fit after self-cal, rms=0.152184Jy sigma=1.796555 ! 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=4.365 mas, bmaj=8.879 mas, bpa=13.39 degrees ! Estimated noise=1.5158 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 = 0.0287578 Jy ! Component: 100 - total flux cleaned = 0.0450817 Jy ! Component: 150 - total flux cleaned = 0.0556898 Jy ! Component: 200 - total flux cleaned = 0.0587196 Jy ! Total flux subtracted in 200 components = 0.0587196 Jy ! Clean residual min=-0.027277 max=0.036040 Jy/beam ! Clean residual mean=-0.000002 rms=0.008776 Jy/beam ! Combined flux in latest and established models = 2.02156 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 18 components and 2.02156 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.142889Jy sigma=1.743064 ! Fit after self-cal, rms=0.142819Jy sigma=1.740858 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.365 x 8.879 at 13.39 degrees (North through East) ! Clean map min=-0.027102 max=1.9507 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.10 HN 1.01 KP 1.00 ! LA 1.00 NL 0.97 OV 1.00 PT 0.99 ! SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.06 HN 1.00 KP 1.00 ! LA 1.00 NL 0.99 OV 0.99 PT 0.98 ! SC 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.06 HN 1.01 KP 1.00 ! LA 0.98 NL 0.99 OV 0.99 PT 0.98 ! SC 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.10 HN 1.00 KP 0.97 ! LA 0.97 NL 0.98 OV 1.00 PT 0.93 ! SC 1.00 ! ! ! Fit before self-cal, rms=0.142819Jy sigma=1.740858 ! Fit after self-cal, rms=0.115630Jy sigma=1.321086 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.355 mas, bmaj=8.885 mas, bpa=13.48 degrees ! Estimated noise=1.5161 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 = 0.00511545 Jy ! Component: 100 - total flux cleaned = 0.00554739 Jy ! Component: 150 - total flux cleaned = 0.00623054 Jy ! Component: 200 - total flux cleaned = 0.00697525 Jy ! Total flux subtracted in 200 components = 0.00697525 Jy ! Clean residual min=-0.019323 max=0.019157 Jy/beam ! Clean residual mean=0.000014 rms=0.005165 Jy/beam ! Combined flux in latest and established models = 2.02854 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 30 components and 2.02854 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.114738Jy sigma=1.308122 ! Fit after self-cal, rms=0.114705Jy sigma=1.307462 ! 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=0.114705Jy sigma=1.307462 ! Fit after self-cal, rms=0.075269Jy sigma=0.951889 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.35 mas, bmaj=8.878 mas, bpa=13.41 degrees ! Estimated noise=1.51463 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00336668 Jy ! Component: 100 - total flux cleaned = 0.00389752 Jy ! Component: 150 - total flux cleaned = 0.00467918 Jy ! Component: 200 - total flux cleaned = 0.00478072 Jy ! Total flux subtracted in 200 components = 0.00478072 Jy ! Clean residual min=-0.012746 max=0.013580 Jy/beam ! Clean residual mean=0.000049 rms=0.003221 Jy/beam ! Combined flux in latest and established models = 2.03332 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 40 components and 2.03332 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074581Jy sigma=0.942237 ! Fit after self-cal, rms=0.074591Jy sigma=0.941847 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 = 0.000175104 Jy ! Component: 100 - total flux cleaned = -1.12351e-05 Jy ! Component: 150 - total flux cleaned = -8.62048e-05 Jy ! Component: 200 - total flux cleaned = -8.54283e-05 Jy ! Total flux subtracted in 200 components = -8.54283e-05 Jy ! Clean residual min=-0.012488 max=0.013474 Jy/beam ! Clean residual mean=0.000049 rms=0.003204 Jy/beam ! Combined flux in latest and established models = 2.03323 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 45 components and 2.03323 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074415Jy sigma=0.939554 ! Fit after self-cal, rms=0.074425Jy sigma=0.939303 ! 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=0.074425Jy sigma=0.939303 ! Fit after self-cal, rms=0.074108Jy sigma=0.936404 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.347 mas, bmaj=8.871 mas, bpa=13.4 degrees ! Estimated noise=1.51445 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00169653 Jy ! Component: 100 - total flux cleaned = 0.0020595 Jy ! Component: 150 - total flux cleaned = 0.00235025 Jy ! Component: 200 - total flux cleaned = 0.00247008 Jy ! Total flux subtracted in 200 components = 0.00247008 Jy ! Clean residual min=-0.012067 max=0.013677 Jy/beam ! Clean residual mean=0.000050 rms=0.003168 Jy/beam ! Combined flux in latest and established models = 2.0357 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 47 components and 2.0357 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073926Jy sigma=0.933633 ! Fit after self-cal, rms=0.073945Jy sigma=0.933518 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 (34.5, 9). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0141473 Jy ! Component: 100 - total flux cleaned = 0.0226198 Jy ! Component: 150 - total flux cleaned = 0.0282325 Jy ! Component: 200 - total flux cleaned = 0.0300327 Jy ! Total flux subtracted in 200 components = 0.0300327 Jy ! Clean residual min=-0.010371 max=0.009310 Jy/beam ! Clean residual mean=0.000045 rms=0.002552 Jy/beam ! Combined flux in latest and established models = 2.06573 Jy ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 90 components and 2.06573 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070269Jy sigma=0.894669 ! Fit after self-cal, rms=0.069797Jy sigma=0.889195 ! 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=0.069797Jy sigma=0.889195 ! Fit after self-cal, rms=0.069336Jy sigma=0.883002 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.373 mas, bmaj=10.57 mas, bpa=1.365 degrees ! Estimated noise=1.79172 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00865803 Jy ! Component: 100 - total flux cleaned = 0.0136367 Jy ! Component: 150 - total flux cleaned = 0.0161547 Jy ! Component: 200 - total flux cleaned = 0.0177358 Jy ! Total flux subtracted in 200 components = 0.0177358 Jy ! Clean residual min=-0.010322 max=0.012203 Jy/beam ! Clean residual mean=0.000073 rms=0.003372 Jy/beam ! Combined flux in latest and established models = 2.08347 Jy selfcal ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 126 components and 2.08347 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068657Jy sigma=0.876227 ! Fit after self-cal, rms=0.068573Jy sigma=0.874882 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 = 0.00294273 Jy ! Component: 100 - total flux cleaned = 0.00421869 Jy ! Component: 150 - total flux cleaned = 0.00542323 Jy ! Component: 200 - total flux cleaned = 0.00639826 Jy ! Total flux subtracted in 200 components = 0.00639826 Jy ! Clean residual min=-0.009774 max=0.012008 Jy/beam ! Clean residual mean=0.000066 rms=0.003275 Jy/beam ! Combined flux in latest and established models = 2.08987 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 142 components and 2.08987 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068499Jy sigma=0.874908 ! Fit after self-cal, rms=0.068520Jy sigma=0.874697 ! 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=4.345 mas, bmaj=8.869 mas, bpa=13.41 degrees ! Estimated noise=1.51421 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.345 x 8.869 at 13.41 degrees (North through East) ! Clean map min=-0.0096503 max=1.953 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 ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068520Jy sigma=0.874697 ! Fit after self-cal, rms=0.066022Jy sigma=0.789876 ! Inverting map and beam ! Estimated beam: bmin=4.345 mas, bmaj=8.866 mas, bpa=13.4 degrees ! Estimated noise=1.51511 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00250029 Jy ! Component: 100 - total flux cleaned = 0.00355154 Jy ! Component: 150 - total flux cleaned = 0.00383647 Jy ! Component: 200 - total flux cleaned = 0.00409346 Jy ! Total flux subtracted in 200 components = 0.00409346 Jy ! Clean residual min=-0.009593 max=0.009168 Jy/beam ! Clean residual mean=0.000034 rms=0.002256 Jy/beam ! Combined flux in latest and established models = 2.09396 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 160 components and 2.09396 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065851Jy sigma=0.787232 ! Fit after self-cal, rms=0.065843Jy sigma=0.787110 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000685859 Jy ! Component: 100 - total flux cleaned = 0.000687225 Jy ! Component: 150 - total flux cleaned = 0.000633821 Jy ! Component: 200 - total flux cleaned = 0.000730788 Jy ! Total flux subtracted in 200 components = 0.000730788 Jy ! Clean residual min=-0.009455 max=0.009124 Jy/beam ! Clean residual mean=0.000033 rms=0.002244 Jy/beam ! Combined flux in latest and established models = 2.09469 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 172 components and 2.09469 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065760Jy sigma=0.785764 ! Fit after self-cal, rms=0.065762Jy sigma=0.785715 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065762Jy sigma=0.785715 ! Fit after self-cal, rms=0.065749Jy sigma=0.785197 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=3.552 mas, bmaj=8.249 mas, bpa=16.44 degrees ! Estimated noise=1.85619 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.50872 Jy ! Component: 100 - total flux cleaned = 1.83785 Jy ! Component: 150 - total flux cleaned = 1.92219 Jy ! Component: 200 - total flux cleaned = 1.96522 Jy ! Total flux subtracted in 200 components = 1.96522 Jy ! Clean residual min=-0.014507 max=0.020863 Jy/beam ! Clean residual mean=0.000065 rms=0.003715 Jy/beam ! Combined flux in latest and established models = 1.96522 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 14 model components to the UV plane model. ! The established model now contains 14 components and 1.96522 Jy ! Inverting map and beam ! Estimated beam: bmin=4.344 mas, bmaj=8.864 mas, bpa=13.41 degrees ! Estimated noise=1.51533 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 = 0.0322197 Jy ! Component: 100 - total flux cleaned = 0.0517734 Jy ! Component: 150 - total flux cleaned = 0.0664131 Jy ! Component: 200 - total flux cleaned = 0.0781531 Jy ! Total flux subtracted in 200 components = 0.0781531 Jy ! Clean residual min=-0.012569 max=0.011756 Jy/beam ! Clean residual mean=0.000069 rms=0.002916 Jy/beam ! Combined flux in latest and established models = 2.04338 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 48 components and 2.04338 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=7.37 mas, bmaj=10.56 mas, bpa=1.31 degrees ! Estimated noise=1.79403 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0148103 Jy ! Component: 100 - total flux cleaned = 0.0250296 Jy ! Component: 150 - total flux cleaned = 0.0327543 Jy ! Component: 200 - total flux cleaned = 0.0388171 Jy ! Total flux subtracted in 200 components = 0.0388171 Jy ! Clean residual min=-0.010884 max=0.012626 Jy/beam ! Clean residual mean=0.000086 rms=0.003497 Jy/beam ! Combined flux in latest and established models = 2.08219 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 = 0.00433577 Jy ! Component: 100 - total flux cleaned = 0.00648279 Jy ! Component: 150 - total flux cleaned = 0.00836563 Jy ! Component: 200 - total flux cleaned = 0.0100252 Jy ! Total flux subtracted in 200 components = 0.0100252 Jy ! Clean residual min=-0.010224 max=0.011550 Jy/beam ! Clean residual mean=0.000072 rms=0.003289 Jy/beam ! Combined flux in latest and established models = 2.09222 Jy ! Adding 68 model components to the UV plane model. ! The established model now contains 102 components and 2.09222 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.344 mas, bmaj=8.864 mas, bpa=13.41 degrees ! Estimated noise=1.51533 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00347555 Jy ! Component: 100 - total flux cleaned = 0.00399248 Jy ! Component: 150 - total flux cleaned = 0.00410851 Jy ! Component: 200 - total flux cleaned = 0.00421229 Jy ! Total flux subtracted in 200 components = 0.00421229 Jy ! Clean residual min=-0.009428 max=0.009201 Jy/beam ! Clean residual mean=0.000036 rms=0.002285 Jy/beam ! Combined flux in latest and established models = 2.09643 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 119 components and 2.09643 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066062Jy sigma=0.792366 ! Fit after self-cal, rms=0.065951Jy sigma=0.790885 wmodel /scr/pima/bg219e_uvs/J0231+1322_S_map.mod ! Writing 119 model components to file: /scr/pima/bg219e_uvs/J0231+1322_S_map.mod wobs /scr/pima/bg219e_uvs/J0231+1322_S_uvs.fits ! Writing UV FITS file: /scr/pima/bg219e_uvs/J0231+1322_S_uvs.fits wwins /scr/pima/bg219e_uvs/J0231+1322_S_map.win ! wwins: Wrote 2 windows to /scr/pima/bg219e_uvs/J0231+1322_S_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 = -0.000539287 Jy ! Component: 100 - total flux cleaned = -0.000842759 Jy ! Component: 150 - total flux cleaned = -0.00126898 Jy ! Component: 200 - total flux cleaned = -0.00180094 Jy ! Component: 250 - total flux cleaned = -0.00204284 Jy ! Component: 300 - total flux cleaned = -0.00287399 Jy ! Component: 350 - total flux cleaned = -0.00400958 Jy ! Component: 400 - total flux cleaned = -0.00477405 Jy ! Component: 450 - total flux cleaned = -0.00571657 Jy ! Component: 500 - total flux cleaned = -0.00632076 Jy ! Component: 550 - total flux cleaned = -0.00700467 Jy ! Component: 600 - total flux cleaned = -0.00766287 Jy ! Component: 650 - total flux cleaned = -0.00812112 Jy ! Component: 700 - total flux cleaned = -0.00892043 Jy ! Component: 750 - total flux cleaned = -0.00960499 Jy ! Component: 800 - total flux cleaned = -0.00993829 Jy ! Component: 850 - total flux cleaned = -0.0104255 Jy ! Component: 900 - total flux cleaned = -0.0109775 Jy ! Component: 950 - total flux cleaned = -0.0112057 Jy ! Component: 1000 - total flux cleaned = -0.0113557 Jy ! Component: 1050 - total flux cleaned = -0.011575 Jy ! Component: 1100 - total flux cleaned = -0.0116476 Jy ! Component: 1150 - total flux cleaned = -0.0117187 Jy ! Component: 1200 - total flux cleaned = -0.0116506 Jy ! Component: 1250 - total flux cleaned = -0.0117833 Jy ! Component: 1300 - total flux cleaned = -0.0116521 Jy ! Component: 1350 - total flux cleaned = -0.0117806 Jy ! Component: 1400 - total flux cleaned = -0.0117172 Jy ! Component: 1450 - total flux cleaned = -0.0117796 Jy ! Component: 1500 - total flux cleaned = -0.0117195 Jy ! Component: 1550 - total flux cleaned = -0.011778 Jy ! Component: 1600 - total flux cleaned = -0.0118351 Jy ! Component: 1650 - total flux cleaned = -0.0115452 Jy ! Component: 1700 - total flux cleaned = -0.0117734 Jy ! Component: 1750 - total flux cleaned = -0.0116049 Jy ! Component: 1800 - total flux cleaned = -0.0116611 Jy ! Component: 1850 - total flux cleaned = -0.0117715 Jy ! Component: 1900 - total flux cleaned = -0.0117718 Jy ! Component: 1950 - total flux cleaned = -0.0118789 Jy ! Component: 2000 - total flux cleaned = -0.0120356 Jy ! Component: 2050 - total flux cleaned = -0.0120354 Jy ! Component: 2100 - total flux cleaned = -0.0120861 Jy ! Component: 2150 - total flux cleaned = -0.0122361 Jy ! Component: 2200 - total flux cleaned = -0.0121375 Jy ! Component: 2250 - total flux cleaned = -0.0123334 Jy ! Component: 2300 - total flux cleaned = -0.0123335 Jy ! Component: 2350 - total flux cleaned = -0.0125235 Jy ! Component: 2400 - total flux cleaned = -0.0125233 Jy ! Component: 2450 - total flux cleaned = -0.0127094 Jy ! Component: 2500 - total flux cleaned = -0.0127554 Jy ! Component: 2550 - total flux cleaned = -0.0128916 Jy ! Component: 2600 - total flux cleaned = -0.0129814 Jy ! Component: 2650 - total flux cleaned = -0.0132482 Jy ! Component: 2700 - total flux cleaned = -0.0134243 Jy ! Component: 2750 - total flux cleaned = -0.0137285 Jy ! Component: 2800 - total flux cleaned = -0.0139429 Jy ! Component: 2850 - total flux cleaned = -0.0140705 Jy ! Component: 2900 - total flux cleaned = -0.0145328 Jy ! Component: 2950 - total flux cleaned = -0.0148654 Jy ! Component: 3000 - total flux cleaned = -0.0150717 Jy ! Component: 3050 - total flux cleaned = -0.0153168 Jy ! Component: 3100 - total flux cleaned = -0.0155185 Jy ! Component: 3150 - total flux cleaned = -0.0156387 Jy ! Component: 3200 - total flux cleaned = -0.0160357 Jy ! Component: 3250 - total flux cleaned = -0.0161142 Jy ! Component: 3300 - total flux cleaned = -0.0163477 Jy ! Component: 3350 - total flux cleaned = -0.0164635 Jy ! Component: 3400 - total flux cleaned = -0.016616 Jy ! Component: 3450 - total flux cleaned = -0.0166535 Jy ! Component: 3500 - total flux cleaned = -0.0166158 Jy ! Component: 3550 - total flux cleaned = -0.0167278 Jy ! Component: 3600 - total flux cleaned = -0.0168757 Jy ! Component: 3650 - total flux cleaned = -0.0168755 Jy ! Component: 3700 - total flux cleaned = -0.0170574 Jy ! Component: 3750 - total flux cleaned = -0.0172019 Jy ! Component: 3800 - total flux cleaned = -0.0172372 Jy ! Component: 3850 - total flux cleaned = -0.0174151 Jy ! Component: 3900 - total flux cleaned = -0.0174501 Jy ! Component: 3950 - total flux cleaned = -0.0174154 Jy ! Component: 4000 - total flux cleaned = -0.0176237 Jy ! Component: 4050 - total flux cleaned = -0.0177269 Jy ! Total flux subtracted in 4096 components = -0.0177269 Jy ! Clean residual min=-0.001820 max=0.002114 Jy/beam ! Clean residual mean=-0.000000 rms=0.000668 Jy/beam ! Combined flux in latest and established models = 2.0787 Jy keep ! Adding 357 model components to the UV plane model. ! The established model now contains 476 components and 2.0787 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219e_uvs/J0231+1322_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.344 x 8.864 at 13.41 degrees (North through East) ! Clean map min=-0.0062213 max=1.9521 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219e_uvs/J0231+1322_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 1.9521 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.0006583 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.101168 0.101168 0.202335 0.404671 0.809342 1.61868 3.23737 6.47473 12.9495 25.8989 51.7979 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0019 print "peak= ", int(1000*peak_flux)/1000 ! peak= 1.952 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 2965.37 quit ! Quitting program ! Log file /scr/pima/bg219e_uvs/J0231+1322_S_uvs.log closed on Thu Apr 7 06:34:16 2016