! Started logfile: /scr/pima/bg219i_uvs/J1006+1713_S_uvs.log on Wed Apr 6 22:59:35 2016 obs /scr/pima/bg219i_uvs/J1006+1713_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219i_uvs/J1006+1713_S_uva.fits ! AN table 1: 61 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.799271 visibilities/baseline/integration-bin. ! Found source: J1006+1713 ! ! 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 8776 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/bg219i_uvs/J1006+1713_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 78 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 78 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 78 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 78 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.001077Jy sigma=24.588684 ! Fit after self-cal, rms=0.917502Jy sigma=22.772773 ! 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=2.77 mas, bmaj=6.591 mas, bpa=-13.8 degrees ! Estimated noise=0.475442 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 = 0.0540367 Jy ! Component: 100 - total flux cleaned = 0.0783031 Jy ! Total flux subtracted in 100 components = 0.0783031 Jy ! Clean residual min=-0.009989 max=0.021502 Jy/beam ! Clean residual mean=-0.000076 rms=0.002865 Jy/beam ! Combined flux in latest and established models = 0.0783031 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 20 components and 0.0783031 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097090Jy sigma=1.988174 ! Fit after self-cal, rms=0.095854Jy sigma=1.957290 ! Inverting map ! Added new window around map position (2, 11.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0215543 Jy ! Component: 100 - total flux cleaned = 0.0349635 Jy ! Total flux subtracted in 100 components = 0.0349635 Jy ! Clean residual min=-0.008197 max=0.013314 Jy/beam ! Clean residual mean=-0.000062 rms=0.002347 Jy/beam ! Combined flux in latest and established models = 0.113267 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 40 components and 0.113267 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086806Jy sigma=1.769249 ! Fit after self-cal, rms=0.086268Jy sigma=1.746662 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0141015 Jy ! Component: 100 - total flux cleaned = 0.0228769 Jy ! Total flux subtracted in 100 components = 0.0228769 Jy ! Clean residual min=-0.008119 max=0.011616 Jy/beam ! Clean residual mean=-0.000054 rms=0.002126 Jy/beam ! Combined flux in latest and established models = 0.136144 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 56 components and 0.136144 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082061Jy sigma=1.664648 ! Fit after self-cal, rms=0.081959Jy sigma=1.658054 ! 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=3.384 mas, bmaj=7.499 mas, bpa=-12.57 degrees ! Estimated noise=0.33132 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 = 0.0118318 Jy ! Component: 100 - total flux cleaned = 0.01934 Jy ! Component: 150 - total flux cleaned = 0.0247458 Jy ! Component: 200 - total flux cleaned = 0.028702 Jy ! Total flux subtracted in 200 components = 0.028702 Jy ! Clean residual min=-0.008809 max=0.015707 Jy/beam ! Clean residual mean=-0.000088 rms=0.002740 Jy/beam ! Combined flux in latest and established models = 0.164846 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 78 components and 0.164846 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078920Jy sigma=1.615998 ! Fit after self-cal, rms=0.078897Jy sigma=1.613434 ! Inverting map ! Added new window around map position (-17, -17). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0150829 Jy ! Component: 100 - total flux cleaned = 0.0229901 Jy ! Component: 150 - total flux cleaned = 0.0287197 Jy ! Component: 200 - total flux cleaned = 0.0335013 Jy ! Total flux subtracted in 200 components = 0.0335013 Jy ! Clean residual min=-0.007763 max=0.010679 Jy/beam ! Clean residual mean=-0.000077 rms=0.002171 Jy/beam ! Combined flux in latest and established models = 0.198347 Jy ! Performing phase self-cal ! Adding 46 model components to the UV plane model. ! The established model now contains 119 components and 0.198347 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075513Jy sigma=1.530005 ! Fit after self-cal, rms=0.075107Jy sigma=1.522249 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.384 x 7.499 at -12.57 degrees (North through East) ! Clean map min=-0.0076029 max=0.06529 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 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Fit before self-cal, rms=0.075107Jy sigma=1.522249 ! Fit after self-cal, rms=0.075107Jy sigma=1.522249 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.384 mas, bmaj=7.499 mas, bpa=-12.57 degrees ! Estimated noise=0.33132 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 (-5.5, -7.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0108568 Jy ! Component: 100 - total flux cleaned = 0.0161821 Jy ! Component: 150 - total flux cleaned = 0.0194845 Jy ! Component: 200 - total flux cleaned = 0.0211804 Jy ! Total flux subtracted in 200 components = 0.0211804 Jy ! Clean residual min=-0.006766 max=0.008505 Jy/beam ! Clean residual mean=-0.000055 rms=0.001887 Jy/beam ! Combined flux in latest and established models = 0.219527 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 155 components and 0.219527 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073088Jy sigma=1.483335 ! Fit after self-cal, rms=0.072817Jy sigma=1.477069 ! 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=0.072817Jy sigma=1.477069 ! Fit after self-cal, rms=0.073742Jy sigma=1.467033 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.386 mas, bmaj=7.488 mas, bpa=-12.8 degrees ! Estimated noise=0.338648 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00473278 Jy ! Component: 100 - total flux cleaned = 0.0079832 Jy ! Component: 150 - total flux cleaned = 0.0104277 Jy ! Component: 200 - total flux cleaned = 0.0119882 Jy ! Total flux subtracted in 200 components = 0.0119882 Jy ! Clean residual min=-0.006574 max=0.008449 Jy/beam ! Clean residual mean=-0.000032 rms=0.001755 Jy/beam ! Combined flux in latest and established models = 0.231515 Jy selfcal ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 185 components and 0.231515 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073145Jy sigma=1.458641 ! Fit after self-cal, rms=0.073124Jy sigma=1.457178 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 (-49.5, -25.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00837285 Jy ! Component: 100 - total flux cleaned = 0.0131899 Jy ! Component: 150 - total flux cleaned = 0.0168504 Jy ! Component: 200 - total flux cleaned = 0.0199127 Jy ! Total flux subtracted in 200 components = 0.0199127 Jy ! Clean residual min=-0.005507 max=0.004101 Jy/beam ! Clean residual mean=-0.000018 rms=0.001481 Jy/beam ! Combined flux in latest and established models = 0.251428 Jy ! Performing phase self-cal ! Adding 84 model components to the UV plane model. ! The established model now contains 262 components and 0.251428 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071802Jy sigma=1.430036 ! Fit after self-cal, rms=0.071725Jy sigma=1.428445 ! 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=0.071725Jy sigma=1.428445 ! Fit after self-cal, rms=0.071919Jy sigma=1.427315 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.395 mas, bmaj=7.444 mas, bpa=-12.63 degrees ! Estimated noise=0.339073 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00336769 Jy ! Component: 100 - total flux cleaned = 0.00611977 Jy ! Component: 150 - total flux cleaned = 0.00854045 Jy ! Component: 200 - total flux cleaned = 0.0107041 Jy ! Total flux subtracted in 200 components = 0.0107041 Jy ! Clean residual min=-0.005481 max=0.003908 Jy/beam ! Clean residual mean=-0.000010 rms=0.001412 Jy/beam ! Combined flux in latest and established models = 0.262132 Jy selfcal ! Performing phase self-cal ! Adding 62 model components to the UV plane model. ! The established model now contains 295 components and 0.262132 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071514Jy sigma=1.421723 ! Fit after self-cal, rms=0.071499Jy sigma=1.421335 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 = 0.00193939 Jy ! Component: 100 - total flux cleaned = 0.00333264 Jy ! Component: 150 - total flux cleaned = 0.00432848 Jy ! Component: 200 - total flux cleaned = 0.0053254 Jy ! Total flux subtracted in 200 components = 0.0053254 Jy ! Clean residual min=-0.005374 max=0.003806 Jy/beam ! Clean residual mean=-0.000007 rms=0.001385 Jy/beam ! Combined flux in latest and established models = 0.267458 Jy ! Performing phase self-cal ! Adding 57 model components to the UV plane model. ! The established model now contains 315 components and 0.267458 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071306Jy sigma=1.418537 ! Fit after self-cal, rms=0.071300Jy sigma=1.418371 ! 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=0.071300Jy sigma=1.418371 ! Fit after self-cal, rms=0.071469Jy sigma=1.417882 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.686 mas, bmaj=10.8 mas, bpa=9.113 degrees ! Estimated noise=0.44332 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00342802 Jy ! Component: 100 - total flux cleaned = 0.00617994 Jy ! Component: 150 - total flux cleaned = 0.00846269 Jy ! Component: 200 - total flux cleaned = 0.0101587 Jy ! Total flux subtracted in 200 components = 0.0101587 Jy ! Clean residual min=-0.009036 max=0.006398 Jy/beam ! Clean residual mean=0.000001 rms=0.002577 Jy/beam ! Combined flux in latest and established models = 0.277616 Jy selfcal ! Performing phase self-cal ! Adding 46 model components to the UV plane model. ! The established model now contains 351 components and 0.277616 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071271Jy sigma=1.416922 ! Fit after self-cal, rms=0.071247Jy sigma=1.416298 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 = 0.00194142 Jy ! Component: 100 - total flux cleaned = 0.00347783 Jy ! Component: 150 - total flux cleaned = 0.0041494 Jy ! Component: 200 - total flux cleaned = 0.00465106 Jy ! Total flux subtracted in 200 components = 0.00465106 Jy ! Clean residual min=-0.008863 max=0.006346 Jy/beam ! Clean residual mean=0.000008 rms=0.002562 Jy/beam ! Combined flux in latest and established models = 0.282267 Jy ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 371 components and 0.282267 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071177Jy sigma=1.416478 ! Fit after self-cal, rms=0.071168Jy sigma=1.416299 ! 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=3.391 mas, bmaj=7.422 mas, bpa=-12.57 degrees ! Estimated noise=0.339776 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.391 x 7.422 at -12.57 degrees (North through East) ! Clean map min=-0.0051485 max=0.063957 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=2.776 mas, bmaj=6.526 mas, bpa=-13.79 degrees ! Estimated noise=0.485808 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0574689 Jy ! Component: 100 - total flux cleaned = 0.0892433 Jy ! Component: 150 - total flux cleaned = 0.110353 Jy ! Component: 200 - total flux cleaned = 0.126593 Jy ! Total flux subtracted in 200 components = 0.126593 Jy ! Clean residual min=-0.007694 max=0.009771 Jy/beam ! Clean residual mean=-0.000054 rms=0.002270 Jy/beam ! Combined flux in latest and established models = 0.126593 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 59 model components to the UV plane model. ! The established model now contains 59 components and 0.126593 Jy ! Inverting map and beam ! Estimated beam: bmin=3.391 mas, bmaj=7.422 mas, bpa=-12.57 degrees ! Estimated noise=0.339776 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 = 0.0205587 Jy ! Component: 100 - total flux cleaned = 0.0361922 Jy ! Component: 150 - total flux cleaned = 0.0487419 Jy ! Component: 200 - total flux cleaned = 0.0593687 Jy ! Total flux subtracted in 200 components = 0.0593687 Jy ! Clean residual min=-0.006927 max=0.006916 Jy/beam ! Clean residual mean=-0.000069 rms=0.002162 Jy/beam ! Combined flux in latest and established models = 0.185962 Jy ! Adding 66 model components to the UV plane model. ! The established model now contains 110 components and 0.185962 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=7.686 mas, bmaj=10.8 mas, bpa=9.113 degrees ! Estimated noise=0.44332 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0158909 Jy ! Component: 100 - total flux cleaned = 0.0282131 Jy ! Component: 150 - total flux cleaned = 0.0382137 Jy ! Component: 200 - total flux cleaned = 0.0465091 Jy ! Total flux subtracted in 200 components = 0.0465091 Jy ! Clean residual min=-0.010185 max=0.006808 Jy/beam ! Clean residual mean=-0.000065 rms=0.002972 Jy/beam ! Combined flux in latest and established models = 0.232471 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 = 0.00701039 Jy ! Component: 100 - total flux cleaned = 0.0129944 Jy ! Component: 150 - total flux cleaned = 0.018131 Jy ! Component: 200 - total flux cleaned = 0.0225597 Jy ! Total flux subtracted in 200 components = 0.0225597 Jy ! Clean residual min=-0.009344 max=0.006162 Jy/beam ! Clean residual mean=-0.000030 rms=0.002676 Jy/beam ! Combined flux in latest and established models = 0.25503 Jy ! Adding 175 model components to the UV plane model. ! The established model now contains 267 components and 0.25503 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.391 mas, bmaj=7.422 mas, bpa=-12.57 degrees ! Estimated noise=0.339776 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00371426 Jy ! Component: 100 - total flux cleaned = 0.00672401 Jy ! Component: 150 - total flux cleaned = 0.00937917 Jy ! Component: 200 - total flux cleaned = 0.0112792 Jy ! Total flux subtracted in 200 components = 0.0112792 Jy ! Clean residual min=-0.005644 max=0.004126 Jy/beam ! Clean residual mean=-0.000005 rms=0.001401 Jy/beam ! Combined flux in latest and established models = 0.266309 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 295 components and 0.26631 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071591Jy sigma=1.422993 ! Fit after self-cal, rms=0.071524Jy sigma=1.420990 wmodel /scr/pima/bg219i_uvs/J1006+1713_S_map.mod ! Writing 295 model components to file: /scr/pima/bg219i_uvs/J1006+1713_S_map.mod wobs /scr/pima/bg219i_uvs/J1006+1713_S_uvs.fits ! Writing UV FITS file: /scr/pima/bg219i_uvs/J1006+1713_S_uvs.fits wwins /scr/pima/bg219i_uvs/J1006+1713_S_map.win ! wwins: Wrote 5 windows to /scr/pima/bg219i_uvs/J1006+1713_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 = -0.00249302 Jy ! Component: 100 - total flux cleaned = -0.00472104 Jy ! Component: 150 - total flux cleaned = -0.0067948 Jy ! Component: 200 - total flux cleaned = -0.0087502 Jy ! Component: 250 - total flux cleaned = -0.0106 Jy ! Component: 300 - total flux cleaned = -0.0119409 Jy ! Component: 350 - total flux cleaned = -0.0132319 Jy ! Component: 400 - total flux cleaned = -0.0142838 Jy ! Component: 450 - total flux cleaned = -0.0152444 Jy ! Component: 500 - total flux cleaned = -0.0161813 Jy ! Component: 550 - total flux cleaned = -0.0170369 Jy ! Component: 600 - total flux cleaned = -0.017815 Jy ! Component: 650 - total flux cleaned = -0.0185194 Jy ! Component: 700 - total flux cleaned = -0.0192673 Jy ! Component: 750 - total flux cleaned = -0.0199434 Jy ! Component: 800 - total flux cleaned = -0.0204968 Jy ! Component: 850 - total flux cleaned = -0.0210949 Jy ! Component: 900 - total flux cleaned = -0.0217354 Jy ! Component: 950 - total flux cleaned = -0.0223125 Jy ! Component: 1000 - total flux cleaned = -0.0228281 Jy ! Component: 1050 - total flux cleaned = -0.0233355 Jy ! Component: 1100 - total flux cleaned = -0.023934 Jy ! Component: 1150 - total flux cleaned = -0.0243758 Jy ! Component: 1200 - total flux cleaned = -0.024907 Jy ! Component: 1250 - total flux cleaned = -0.0254767 Jy ! Component: 1300 - total flux cleaned = -0.0259442 Jy ! Component: 1350 - total flux cleaned = -0.0263593 Jy ! Component: 1400 - total flux cleaned = -0.0267694 Jy ! Component: 1450 - total flux cleaned = -0.0271736 Jy ! Component: 1500 - total flux cleaned = -0.0276169 Jy ! Component: 1550 - total flux cleaned = -0.027923 Jy ! Component: 1600 - total flux cleaned = -0.0283548 Jy ! Component: 1650 - total flux cleaned = -0.0287382 Jy ! Component: 1700 - total flux cleaned = -0.0290745 Jy ! Component: 1750 - total flux cleaned = -0.0294483 Jy ! Component: 1800 - total flux cleaned = -0.0297355 Jy ! Component: 1850 - total flux cleaned = -0.0301409 Jy ! Component: 1900 - total flux cleaned = -0.0303409 Jy ! Component: 1950 - total flux cleaned = -0.0306179 Jy ! Component: 2000 - total flux cleaned = -0.0308531 Jy ! Component: 2050 - total flux cleaned = -0.0312398 Jy ! Component: 2100 - total flux cleaned = -0.0315069 Jy ! Component: 2150 - total flux cleaned = -0.0316957 Jy ! Component: 2200 - total flux cleaned = -0.0319944 Jy ! Component: 2250 - total flux cleaned = -0.0323262 Jy ! Component: 2300 - total flux cleaned = -0.0325813 Jy ! Component: 2350 - total flux cleaned = -0.0327613 Jy ! Component: 2400 - total flux cleaned = -0.0330463 Jy ! Component: 2450 - total flux cleaned = -0.0332932 Jy ! Component: 2500 - total flux cleaned = -0.0335021 Jy ! Component: 2550 - total flux cleaned = -0.0337778 Jy ! Component: 2600 - total flux cleaned = -0.0340506 Jy ! Component: 2650 - total flux cleaned = -0.0343203 Jy ! Component: 2700 - total flux cleaned = -0.0345203 Jy ! Component: 2750 - total flux cleaned = -0.0347514 Jy ! Component: 2800 - total flux cleaned = -0.0350454 Jy ! Component: 2850 - total flux cleaned = -0.0352391 Jy ! Component: 2900 - total flux cleaned = -0.0354947 Jy ! Component: 2950 - total flux cleaned = -0.0357161 Jy ! Component: 3000 - total flux cleaned = -0.0359666 Jy ! Component: 3050 - total flux cleaned = -0.0361527 Jy ! Component: 3100 - total flux cleaned = -0.0363374 Jy ! Component: 3150 - total flux cleaned = -0.0364897 Jy ! Component: 3200 - total flux cleaned = -0.036761 Jy ! Component: 3250 - total flux cleaned = -0.0369103 Jy ! Component: 3300 - total flux cleaned = -0.0371468 Jy ! Component: 3350 - total flux cleaned = -0.0372639 Jy ! Component: 3400 - total flux cleaned = -0.0374093 Jy ! Component: 3450 - total flux cleaned = -0.0376683 Jy ! Component: 3500 - total flux cleaned = -0.0378676 Jy ! Component: 3550 - total flux cleaned = -0.0379521 Jy ! Component: 3600 - total flux cleaned = -0.0382322 Jy ! Component: 3650 - total flux cleaned = -0.0383985 Jy ! Component: 3700 - total flux cleaned = -0.0385358 Jy ! Component: 3750 - total flux cleaned = -0.038672 Jy ! Component: 3800 - total flux cleaned = -0.0387803 Jy ! Component: 3850 - total flux cleaned = -0.0389949 Jy ! Component: 3900 - total flux cleaned = -0.0391014 Jy ! Component: 3950 - total flux cleaned = -0.0393122 Jy ! Component: 4000 - total flux cleaned = -0.0394429 Jy ! Component: 4050 - total flux cleaned = -0.0396242 Jy ! Total flux subtracted in 4096 components = -0.0397528 Jy ! Clean residual min=-0.001422 max=0.001598 Jy/beam ! Clean residual mean=-0.000009 rms=0.000563 Jy/beam ! Combined flux in latest and established models = 0.226557 Jy keep ! Adding 444 model components to the UV plane model. ! The established model now contains 739 components and 0.226557 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219i_uvs/J1006+1713_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.391 x 7.422 at -12.57 degrees (North through East) ! Clean map min=-0.0038094 max=0.062855 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219i_uvs/J1006+1713_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0628554 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00055814 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -2.66392 2.66392 5.32785 10.6557 21.3114 42.6228 85.2456 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0016 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.062 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 112.615 quit ! Quitting program ! Log file /scr/pima/bg219i_uvs/J1006+1713_S_uvs.log closed on Wed Apr 6 22:59:41 2016