! Started logfile: /scr/pima/bg219e_uvs/J2009+0727_S_uvs.log on Thu Apr 7 06:51:56 2016 obs /scr/pima/bg219e_uvs/J2009+0727_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219e_uvs/J2009+0727_S_uva.fits ! AN table 1: 62 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.890233 visibilities/baseline/integration-bin. ! Found source: J2009+0727 ! ! 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 7948 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/J2009+0727_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 54 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 54 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 54 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 54 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.005090Jy sigma=22.316070 ! Fit after self-cal, rms=0.935492Jy sigma=20.793668 ! 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=3.587 mas, bmaj=9.145 mas, bpa=16.24 degrees ! Estimated noise=0.53787 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 = 0.0489963 Jy ! Component: 100 - total flux cleaned = 0.0610399 Jy ! Total flux subtracted in 100 components = 0.0610399 Jy ! Clean residual min=-0.003184 max=0.004689 Jy/beam ! Clean residual mean=-0.000005 rms=0.000879 Jy/beam ! Combined flux in latest and established models = 0.0610399 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.0610399 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071672Jy sigma=1.359226 ! Fit after self-cal, rms=0.070813Jy sigma=1.338541 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00540939 Jy ! Component: 100 - total flux cleaned = 0.00827247 Jy ! Total flux subtracted in 100 components = 0.00827247 Jy ! Clean residual min=-0.002781 max=0.003203 Jy/beam ! Clean residual mean=-0.000004 rms=0.000773 Jy/beam ! Combined flux in latest and established models = 0.0693123 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 19 components and 0.0693123 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070170Jy sigma=1.325522 ! Fit after self-cal, rms=0.070167Jy sigma=1.325401 ! 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=4.27 mas, bmaj=9.857 mas, bpa=14.38 degrees ! Estimated noise=0.394512 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 = 0.0031713 Jy ! Component: 100 - total flux cleaned = 0.00489005 Jy ! Component: 150 - total flux cleaned = 0.00587083 Jy ! Component: 200 - total flux cleaned = 0.00611979 Jy ! Total flux subtracted in 200 components = 0.00611979 Jy ! Clean residual min=-0.002737 max=0.003748 Jy/beam ! Clean residual mean=-0.000005 rms=0.000787 Jy/beam ! Combined flux in latest and established models = 0.0754321 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 33 components and 0.0754321 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069967Jy sigma=1.322415 ! Fit after self-cal, rms=0.069962Jy sigma=1.322241 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.27 x 9.857 at 14.38 degrees (North through East) ! Clean map min=-0.0026721 max=0.065778 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* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.96 HN 0.99 KP 1.04 ! LA 0.98 NL 0.98 OV 1.07 PT 0.99 ! SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.97 HN 1.02 KP 0.99 ! LA 1.05 NL 1.00 OV 1.00 PT 1.04 ! SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 0.92 HN 1.03 KP 1.06 ! LA 0.99 NL 1.03 OV 1.05 PT 1.08 ! SC 0.99 ! ! ! Fit before self-cal, rms=0.069962Jy sigma=1.322241 ! Fit after self-cal, rms=0.070592Jy sigma=1.320271 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.28 mas, bmaj=9.843 mas, bpa=14.42 degrees ! Estimated noise=0.400704 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 = 0.00134869 Jy ! Component: 100 - total flux cleaned = 0.00177527 Jy ! Component: 150 - total flux cleaned = 0.00196367 Jy ! Component: 200 - total flux cleaned = 0.00202237 Jy ! Total flux subtracted in 200 components = 0.00202237 Jy ! Clean residual min=-0.002602 max=0.003636 Jy/beam ! Clean residual mean=-0.000005 rms=0.000758 Jy/beam ! Combined flux in latest and established models = 0.0774545 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 39 components and 0.0774545 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070542Jy sigma=1.319808 ! Fit after self-cal, rms=0.070517Jy sigma=1.319653 ! 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=0.070517Jy sigma=1.319653 ! Fit after self-cal, rms=0.071213Jy sigma=1.317794 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.277 mas, bmaj=9.842 mas, bpa=14.51 degrees ! Estimated noise=0.405075 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000935009 Jy ! Component: 100 - total flux cleaned = 0.00113356 Jy ! Component: 150 - total flux cleaned = 0.00129284 Jy ! Component: 200 - total flux cleaned = 0.00131041 Jy ! Total flux subtracted in 200 components = 0.00131041 Jy ! Clean residual min=-0.002436 max=0.003521 Jy/beam ! Clean residual mean=-0.000003 rms=0.000743 Jy/beam ! Combined flux in latest and established models = 0.0787649 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 48 components and 0.0787649 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071173Jy sigma=1.317577 ! Fit after self-cal, rms=0.071182Jy sigma=1.317448 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 (-3.5, 25). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00357042 Jy ! Component: 100 - total flux cleaned = 0.00576282 Jy ! Component: 150 - total flux cleaned = 0.00724423 Jy ! Component: 200 - total flux cleaned = 0.00811875 Jy ! Total flux subtracted in 200 components = 0.00811875 Jy ! Clean residual min=-0.002116 max=0.002375 Jy/beam ! Clean residual mean=-0.000001 rms=0.000578 Jy/beam ! Combined flux in latest and established models = 0.0868837 Jy ! Performing phase self-cal ! Adding 58 model components to the UV plane model. ! The established model now contains 104 components and 0.0868837 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070996Jy sigma=1.312054 ! Fit after self-cal, rms=0.070950Jy sigma=1.311458 ! 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=0.070950Jy sigma=1.311458 ! Fit after self-cal, rms=0.071234Jy sigma=1.311380 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.279 mas, bmaj=9.841 mas, bpa=14.49 degrees ! Estimated noise=0.406222 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00133757 Jy ! Component: 100 - total flux cleaned = 0.00178801 Jy ! Component: 150 - total flux cleaned = 0.00182345 Jy ! Component: 200 - total flux cleaned = 0.00191856 Jy ! Total flux subtracted in 200 components = 0.00191856 Jy ! Clean residual min=-0.002087 max=0.002196 Jy/beam ! Clean residual mean=-0.000001 rms=0.000559 Jy/beam ! Combined flux in latest and established models = 0.0888022 Jy selfcal ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 121 components and 0.0888022 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071184Jy sigma=1.310502 ! Fit after self-cal, rms=0.071175Jy sigma=1.310428 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 = 0.000255735 Jy ! Component: 100 - total flux cleaned = 0.000313529 Jy ! Component: 150 - total flux cleaned = 0.000389873 Jy ! Component: 200 - total flux cleaned = 0.000411554 Jy ! Total flux subtracted in 200 components = 0.000411554 Jy ! Clean residual min=-0.002090 max=0.002112 Jy/beam ! Clean residual mean=-0.000001 rms=0.000548 Jy/beam ! Combined flux in latest and established models = 0.0892138 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 129 components and 0.0892138 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071149Jy sigma=1.310065 ! Fit after self-cal, rms=0.071139Jy sigma=1.310045 ! 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=0.071139Jy sigma=1.310045 ! Fit after self-cal, rms=0.071573Jy sigma=1.309988 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.976 mas, bmaj=11.89 mas, bpa=5.677 degrees ! Estimated noise=0.46012 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000555696 Jy ! Component: 100 - total flux cleaned = 0.000782672 Jy ! Component: 150 - total flux cleaned = 0.000879284 Jy ! Component: 200 - total flux cleaned = 0.000921873 Jy ! Total flux subtracted in 200 components = 0.000921873 Jy ! Clean residual min=-0.002200 max=0.001981 Jy/beam ! Clean residual mean=-0.000002 rms=0.000578 Jy/beam ! Combined flux in latest and established models = 0.0901356 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 146 components and 0.0901356 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071551Jy sigma=1.309826 ! Fit after self-cal, rms=0.071550Jy sigma=1.309791 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 = 4.38901e-06 Jy ! Component: 100 - total flux cleaned = 4.49823e-05 Jy ! Component: 150 - total flux cleaned = 6.26701e-05 Jy ! Component: 200 - total flux cleaned = 2.93557e-05 Jy ! Total flux subtracted in 200 components = 2.93557e-05 Jy ! Clean residual min=-0.002141 max=0.001967 Jy/beam ! Clean residual mean=-0.000002 rms=0.000569 Jy/beam ! Combined flux in latest and established models = 0.090165 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 162 components and 0.090165 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071540Jy sigma=1.309752 ! Fit after self-cal, rms=0.071536Jy sigma=1.309735 ! 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=4.281 mas, bmaj=9.849 mas, bpa=14.51 degrees ! Estimated noise=0.408403 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.281 x 9.849 at 14.51 degrees (North through East) ! Clean map min=-0.0020246 max=0.068714 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=3.59 mas, bmaj=9.149 mas, bpa=16.28 degrees ! Estimated noise=0.560233 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0518206 Jy ! Component: 100 - total flux cleaned = 0.0646059 Jy ! Component: 150 - total flux cleaned = 0.0704167 Jy ! Component: 200 - total flux cleaned = 0.0742613 Jy ! Total flux subtracted in 200 components = 0.0742613 Jy ! Clean residual min=-0.002620 max=0.002856 Jy/beam ! Clean residual mean=-0.000004 rms=0.000755 Jy/beam ! Combined flux in latest and established models = 0.0742612 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 24 model components to the UV plane model. ! The established model now contains 24 components and 0.0742612 Jy ! Inverting map and beam ! Estimated beam: bmin=4.281 mas, bmaj=9.849 mas, bpa=14.51 degrees ! Estimated noise=0.408403 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 = 0.00411544 Jy ! Component: 100 - total flux cleaned = 0.00710884 Jy ! Component: 150 - total flux cleaned = 0.00944936 Jy ! Component: 200 - total flux cleaned = 0.011307 Jy ! Total flux subtracted in 200 components = 0.011307 Jy ! Clean residual min=-0.002151 max=0.002324 Jy/beam ! Clean residual mean=-0.000003 rms=0.000623 Jy/beam ! Combined flux in latest and established models = 0.0855682 Jy ! Adding 43 model components to the UV plane model. ! The established model now contains 59 components and 0.0855682 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=7.976 mas, bmaj=11.89 mas, bpa=5.677 degrees ! Estimated noise=0.46012 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00206833 Jy ! Component: 100 - total flux cleaned = 0.00345102 Jy ! Component: 150 - total flux cleaned = 0.00389727 Jy ! Component: 200 - total flux cleaned = 0.00408578 Jy ! Total flux subtracted in 200 components = 0.00408578 Jy ! Clean residual min=-0.002262 max=0.001955 Jy/beam ! Clean residual mean=-0.000002 rms=0.000600 Jy/beam ! Combined flux in latest and established models = 0.089654 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 = 3.17813e-05 Jy ! Component: 100 - total flux cleaned = 6.21253e-05 Jy ! Component: 150 - total flux cleaned = 0.000145172 Jy ! Component: 200 - total flux cleaned = 0.0001941 Jy ! Total flux subtracted in 200 components = 0.0001941 Jy ! Clean residual min=-0.002178 max=0.001945 Jy/beam ! Clean residual mean=-0.000002 rms=0.000580 Jy/beam ! Combined flux in latest and established models = 0.0898481 Jy ! Adding 67 model components to the UV plane model. ! The established model now contains 123 components and 0.0898481 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.281 mas, bmaj=9.849 mas, bpa=14.51 degrees ! Estimated noise=0.408403 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000481226 Jy ! Component: 100 - total flux cleaned = 0.000539017 Jy ! Component: 150 - total flux cleaned = 0.000590764 Jy ! Component: 200 - total flux cleaned = 0.000637842 Jy ! Total flux subtracted in 200 components = 0.000637842 Jy ! Clean residual min=-0.002139 max=0.002025 Jy/beam ! Clean residual mean=-0.000001 rms=0.000551 Jy/beam ! Combined flux in latest and established models = 0.0904859 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 139 components and 0.0904859 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071568Jy sigma=1.310166 ! Fit after self-cal, rms=0.071570Jy sigma=1.310081 wmodel /scr/pima/bg219e_uvs/J2009+0727_S_map.mod ! Writing 139 model components to file: /scr/pima/bg219e_uvs/J2009+0727_S_map.mod wobs /scr/pima/bg219e_uvs/J2009+0727_S_uvs.fits ! Writing UV FITS file: /scr/pima/bg219e_uvs/J2009+0727_S_uvs.fits wwins /scr/pima/bg219e_uvs/J2009+0727_S_map.win ! wwins: Wrote 2 windows to /scr/pima/bg219e_uvs/J2009+0727_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 = -0.000235933 Jy ! Component: 100 - total flux cleaned = -0.000307492 Jy ! Component: 150 - total flux cleaned = -0.00034109 Jy ! Component: 200 - total flux cleaned = -0.000341101 Jy ! Component: 250 - total flux cleaned = -0.000371859 Jy ! Component: 300 - total flux cleaned = -0.000312784 Jy ! Component: 350 - total flux cleaned = -0.000312879 Jy ! Component: 400 - total flux cleaned = -0.000200795 Jy ! Component: 450 - total flux cleaned = -0.000119124 Jy ! Component: 500 - total flux cleaned = 1.51277e-05 Jy ! Component: 550 - total flux cleaned = 0.000146781 Jy ! Component: 600 - total flux cleaned = 0.000198643 Jy ! Component: 650 - total flux cleaned = 0.000377615 Jy ! Component: 700 - total flux cleaned = 0.000478473 Jy ! Component: 750 - total flux cleaned = 0.000602183 Jy ! Component: 800 - total flux cleaned = 0.000723919 Jy ! Component: 850 - total flux cleaned = 0.000819682 Jy ! Component: 900 - total flux cleaned = 0.000866487 Jy ! Component: 950 - total flux cleaned = 0.000960007 Jy ! Component: 1000 - total flux cleaned = 0.00107414 Jy ! Component: 1050 - total flux cleaned = 0.00109615 Jy ! Component: 1100 - total flux cleaned = 0.00116267 Jy ! Component: 1150 - total flux cleaned = 0.0012067 Jy ! Component: 1200 - total flux cleaned = 0.00133629 Jy ! Component: 1250 - total flux cleaned = 0.00131478 Jy ! Component: 1300 - total flux cleaned = 0.0014198 Jy ! Component: 1350 - total flux cleaned = 0.00141951 Jy ! Component: 1400 - total flux cleaned = 0.00141913 Jy ! Component: 1450 - total flux cleaned = 0.00139907 Jy ! Component: 1500 - total flux cleaned = 0.00143897 Jy ! Component: 1550 - total flux cleaned = 0.00143891 Jy ! Component: 1600 - total flux cleaned = 0.00145846 Jy ! Component: 1650 - total flux cleaned = 0.00151659 Jy ! Component: 1700 - total flux cleaned = 0.00155504 Jy ! Component: 1750 - total flux cleaned = 0.00157407 Jy ! Component: 1800 - total flux cleaned = 0.00163053 Jy ! Component: 1850 - total flux cleaned = 0.00164911 Jy ! Component: 1900 - total flux cleaned = 0.00168599 Jy ! Component: 1950 - total flux cleaned = 0.00179545 Jy ! Component: 2000 - total flux cleaned = 0.00177758 Jy ! Component: 2050 - total flux cleaned = 0.00183132 Jy ! Component: 2100 - total flux cleaned = 0.00183115 Jy ! Component: 2150 - total flux cleaned = 0.00190149 Jy ! Component: 2200 - total flux cleaned = 0.00197112 Jy ! Component: 2250 - total flux cleaned = 0.00202278 Jy ! Component: 2300 - total flux cleaned = 0.00207418 Jy ! Component: 2350 - total flux cleaned = 0.0021077 Jy ! Component: 2400 - total flux cleaned = 0.00214112 Jy ! Component: 2450 - total flux cleaned = 0.0022241 Jy ! Component: 2500 - total flux cleaned = 0.00222397 Jy ! Component: 2550 - total flux cleaned = 0.00219126 Jy ! Component: 2600 - total flux cleaned = 0.00225624 Jy ! Component: 2650 - total flux cleaned = 0.00224023 Jy ! Component: 2700 - total flux cleaned = 0.00230406 Jy ! Component: 2750 - total flux cleaned = 0.00236713 Jy ! Component: 2800 - total flux cleaned = 0.00235154 Jy ! Component: 2850 - total flux cleaned = 0.00236739 Jy ! Component: 2900 - total flux cleaned = 0.00238288 Jy ! Component: 2950 - total flux cleaned = 0.00239829 Jy ! Component: 3000 - total flux cleaned = 0.00244386 Jy ! Component: 3050 - total flux cleaned = 0.00245885 Jy ! Component: 3100 - total flux cleaned = 0.00241399 Jy ! Component: 3150 - total flux cleaned = 0.00245858 Jy ! Component: 3200 - total flux cleaned = 0.00239946 Jy ! Component: 3250 - total flux cleaned = 0.00242872 Jy ! Component: 3300 - total flux cleaned = 0.00239944 Jy ! Component: 3350 - total flux cleaned = 0.00238504 Jy ! Component: 3400 - total flux cleaned = 0.00235647 Jy ! Component: 3450 - total flux cleaned = 0.00238489 Jy ! Component: 3500 - total flux cleaned = 0.00235659 Jy ! Component: 3550 - total flux cleaned = 0.00231432 Jy ! Component: 3600 - total flux cleaned = 0.00228639 Jy ! Component: 3650 - total flux cleaned = 0.00227251 Jy ! Component: 3700 - total flux cleaned = 0.00228635 Jy ! Component: 3750 - total flux cleaned = 0.00225889 Jy ! Component: 3800 - total flux cleaned = 0.00227255 Jy ! Component: 3850 - total flux cleaned = 0.00224543 Jy ! Component: 3900 - total flux cleaned = 0.00224539 Jy ! Component: 3950 - total flux cleaned = 0.0022052 Jy ! Component: 4000 - total flux cleaned = 0.00216537 Jy ! Component: 4050 - total flux cleaned = 0.0021655 Jy ! Total flux subtracted in 4096 components = 0.00215241 Jy ! Clean residual min=-0.000804 max=0.000720 Jy/beam ! Clean residual mean=0.000000 rms=0.000255 Jy/beam ! Combined flux in latest and established models = 0.0926383 Jy keep ! Adding 306 model components to the UV plane model. ! The established model now contains 445 components and 0.0926383 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219e_uvs/J2009+0727_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.281 x 9.849 at 14.51 degrees (North through East) ! Clean map min=-0.0020977 max=0.069041 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219e_uvs/J2009+0727_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0690411 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000254744 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.10692 1.10692 2.21385 4.42769 8.85539 17.7108 35.4216 70.8431 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.069 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 271.021 quit ! Quitting program ! Log file /scr/pima/bg219e_uvs/J2009+0727_S_uvs.log closed on Thu Apr 7 06:51:59 2016