! Started logfile: /scr/pima/bg219i_uvs/J0551-1909_S_uvs.log on Wed Apr 6 22:53:51 2016 obs /scr/pima/bg219i_uvs/J0551-1909_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219i_uvs/J0551-1909_S_uva.fits ! AN table 1: 47 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.897872 visibilities/baseline/integration-bin. ! Found source: J0551-1909 ! ! 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 7596 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/J0551-1909_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 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.001360Jy sigma=21.367827 ! Fit after self-cal, rms=0.848873Jy sigma=18.150619 ! 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=2.543 mas, bmaj=7.525 mas, bpa=-0.04666 degrees ! Estimated noise=0.516381 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 = 0.112849 Jy ! Component: 100 - total flux cleaned = 0.143575 Jy ! Total flux subtracted in 100 components = 0.143575 Jy ! Clean residual min=-0.004943 max=0.012228 Jy/beam ! Clean residual mean=-0.000030 rms=0.001320 Jy/beam ! Combined flux in latest and established models = 0.143575 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.143575 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068012Jy sigma=1.415659 ! Fit after self-cal, rms=0.067956Jy sigma=1.415221 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0126911 Jy ! Component: 100 - total flux cleaned = 0.019083 Jy ! Total flux subtracted in 100 components = 0.019083 Jy ! Clean residual min=-0.003877 max=0.003471 Jy/beam ! Clean residual mean=-0.000005 rms=0.000834 Jy/beam ! Combined flux in latest and established models = 0.162658 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 14 components and 0.162658 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065184Jy sigma=1.354697 ! Fit after self-cal, rms=0.065166Jy sigma=1.354516 ! 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=3.231 mas, bmaj=8.904 mas, bpa=-0.4551 degrees ! Estimated noise=0.388331 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 = 0.00424906 Jy ! Component: 100 - total flux cleaned = 0.00613541 Jy ! Component: 150 - total flux cleaned = 0.00705285 Jy ! Component: 200 - total flux cleaned = 0.00742409 Jy ! Total flux subtracted in 200 components = 0.00742409 Jy ! Clean residual min=-0.002653 max=0.002197 Jy/beam ! Clean residual mean=-0.000004 rms=0.000623 Jy/beam ! Combined flux in latest and established models = 0.170082 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 39 components and 0.170082 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064928Jy sigma=1.349156 ! Fit after self-cal, rms=0.064928Jy sigma=1.349123 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.231 x 8.904 at -0.4551 degrees (North through East) ! Clean map min=-0.0025968 max=0.15041 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 1.02 FD 0.95 HN 1.04 KP 1.00 ! LA 1.00 MK 1.03 NL 1.01 OV 0.98 ! PT 1.01 SC 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.94 HN 1.04 KP 1.02 ! LA 1.02 MK 1.00 NL 0.98 OV 1.00 ! PT 0.98 SC 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.97 HN 1.04 KP 1.00 ! LA 1.04 MK 0.95 NL 0.95 OV 0.97 ! PT 1.02 SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.98 HN 1.04 KP 1.02 ! LA 1.00 MK 1.02 NL 0.98 OV 1.00 ! PT 1.02 SC 1.02 ! ! ! Fit before self-cal, rms=0.064928Jy sigma=1.349123 ! Fit after self-cal, rms=0.064930Jy sigma=1.343899 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.237 mas, bmaj=8.903 mas, bpa=-0.3383 degrees ! Estimated noise=0.388415 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 = -0.000476698 Jy ! Component: 100 - total flux cleaned = -0.000576065 Jy ! Component: 150 - total flux cleaned = -0.000601056 Jy ! Component: 200 - total flux cleaned = -0.000610995 Jy ! Total flux subtracted in 200 components = -0.000610995 Jy ! Clean residual min=-0.002437 max=0.002246 Jy/beam ! Clean residual mean=0.000000 rms=0.000551 Jy/beam ! Combined flux in latest and established models = 0.169471 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 49 components and 0.169471 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064921Jy sigma=1.343758 ! Fit after self-cal, rms=0.064935Jy sigma=1.343707 ! 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=0.064935Jy sigma=1.343707 ! Fit after self-cal, rms=0.064795Jy sigma=1.341356 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.24 mas, bmaj=8.902 mas, bpa=-0.252 degrees ! Estimated noise=0.388091 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.0282e-05 Jy ! Component: 100 - total flux cleaned = 4.86366e-08 Jy ! Component: 150 - total flux cleaned = -9.24431e-06 Jy ! Component: 200 - total flux cleaned = -1.69317e-05 Jy ! Total flux subtracted in 200 components = -1.69317e-05 Jy ! Clean residual min=-0.002294 max=0.001980 Jy/beam ! Clean residual mean=-0.000001 rms=0.000501 Jy/beam ! Combined flux in latest and established models = 0.169454 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 57 components and 0.169454 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064792Jy sigma=1.341287 ! Fit after self-cal, rms=0.064795Jy sigma=1.341266 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.44881e-05 Jy ! Component: 100 - total flux cleaned = -2.47997e-06 Jy ! Component: 150 - total flux cleaned = -1.4085e-05 Jy ! Component: 200 - total flux cleaned = -1.42648e-05 Jy ! Total flux subtracted in 200 components = -1.42648e-05 Jy ! Clean residual min=-0.002294 max=0.001988 Jy/beam ! Clean residual mean=-0.000001 rms=0.000500 Jy/beam ! Combined flux in latest and established models = 0.16944 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 59 components and 0.16944 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064794Jy sigma=1.341233 ! Fit after self-cal, rms=0.064794Jy sigma=1.341234 ! 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=0.064794Jy sigma=1.341234 ! Fit after self-cal, rms=0.064752Jy sigma=1.341184 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.24 mas, bmaj=8.899 mas, bpa=-0.2034 degrees ! Estimated noise=0.387837 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.07874e-05 Jy ! Component: 100 - total flux cleaned = -6.304e-05 Jy ! Component: 150 - total flux cleaned = -7.53083e-05 Jy ! Component: 200 - total flux cleaned = -7.54637e-05 Jy ! Total flux subtracted in 200 components = -7.54637e-05 Jy ! Clean residual min=-0.002262 max=0.001961 Jy/beam ! Clean residual mean=-0.000002 rms=0.000497 Jy/beam ! Combined flux in latest and established models = 0.169364 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 63 components and 0.169364 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064751Jy sigma=1.341153 ! Fit after self-cal, rms=0.064751Jy sigma=1.341148 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -9.96281e-06 Jy ! Component: 100 - total flux cleaned = -9.92514e-06 Jy ! Component: 150 - total flux cleaned = -9.73117e-06 Jy ! Component: 200 - total flux cleaned = -9.73632e-06 Jy ! Total flux subtracted in 200 components = -9.73632e-06 Jy ! Clean residual min=-0.002263 max=0.001963 Jy/beam ! Clean residual mean=-0.000002 rms=0.000497 Jy/beam ! Combined flux in latest and established models = 0.169355 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 65 components and 0.169355 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064750Jy sigma=1.341133 ! Fit after self-cal, rms=0.064750Jy sigma=1.341135 ! 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=0.064750Jy sigma=1.341135 ! Fit after self-cal, rms=0.064717Jy sigma=1.341127 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.619 mas, bmaj=16.24 mas, bpa=0.438 degrees ! Estimated noise=0.491815 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000325961 Jy ! Component: 100 - total flux cleaned = -0.000376 Jy ! Component: 150 - total flux cleaned = -0.000380748 Jy ! Component: 200 - total flux cleaned = -0.000385178 Jy ! Total flux subtracted in 200 components = -0.000385178 Jy ! Clean residual min=-0.002182 max=0.001984 Jy/beam ! Clean residual mean=-0.000003 rms=0.000586 Jy/beam ! Combined flux in latest and established models = 0.16897 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 67 components and 0.16897 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064717Jy sigma=1.341127 ! Fit after self-cal, rms=0.064718Jy sigma=1.341125 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 = -8.04809e-06 Jy ! Component: 100 - total flux cleaned = -4.11351e-06 Jy ! Component: 150 - total flux cleaned = -3.99426e-07 Jy ! Component: 200 - total flux cleaned = -4.45418e-07 Jy ! Total flux subtracted in 200 components = -4.45418e-07 Jy ! Clean residual min=-0.002174 max=0.001987 Jy/beam ! Clean residual mean=-0.000003 rms=0.000586 Jy/beam ! Combined flux in latest and established models = 0.168969 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 70 components and 0.168969 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064718Jy sigma=1.341136 ! Fit after self-cal, rms=0.064718Jy sigma=1.341135 ! 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=3.24 mas, bmaj=8.897 mas, bpa=-0.1714 degrees ! Estimated noise=0.387658 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.24 x 8.897 at -0.1714 degrees (North through East) ! Clean map min=-0.0021582 max=0.15061 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=2.545 mas, bmaj=7.517 mas, bpa=0.2459 degrees ! Estimated noise=0.516816 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.112841 Jy ! Component: 100 - total flux cleaned = 0.143322 Jy ! Component: 150 - total flux cleaned = 0.155995 Jy ! Component: 200 - total flux cleaned = 0.162452 Jy ! Total flux subtracted in 200 components = 0.162452 Jy ! Clean residual min=-0.003607 max=0.003018 Jy/beam ! Clean residual mean=-0.000004 rms=0.000778 Jy/beam ! Combined flux in latest and established models = 0.162452 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 0.162452 Jy ! Inverting map and beam ! Estimated beam: bmin=3.24 mas, bmaj=8.897 mas, bpa=-0.1714 degrees ! Estimated noise=0.387658 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 = 0.00389091 Jy ! Component: 100 - total flux cleaned = 0.00560572 Jy ! Component: 150 - total flux cleaned = 0.00643091 Jy ! Component: 200 - total flux cleaned = 0.00679426 Jy ! Total flux subtracted in 200 components = 0.00679426 Jy ! Clean residual min=-0.002235 max=0.001951 Jy/beam ! Clean residual mean=-0.000002 rms=0.000500 Jy/beam ! Combined flux in latest and established models = 0.169247 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 41 components and 0.169247 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=7.619 mas, bmaj=16.24 mas, bpa=0.438 degrees ! Estimated noise=0.491815 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000118798 Jy ! Component: 100 - total flux cleaned = -0.000127896 Jy ! Component: 150 - total flux cleaned = -0.000144418 Jy ! Component: 200 - total flux cleaned = -0.000152079 Jy ! Total flux subtracted in 200 components = -0.000152079 Jy ! Clean residual min=-0.002223 max=0.001975 Jy/beam ! Clean residual mean=-0.000003 rms=0.000589 Jy/beam ! Combined flux in latest and established models = 0.169095 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 = -1.36353e-05 Jy ! Component: 100 - total flux cleaned = -2.57703e-05 Jy ! Component: 150 - total flux cleaned = -3.72342e-05 Jy ! Component: 200 - total flux cleaned = -4.75403e-05 Jy ! Total flux subtracted in 200 components = -4.75403e-05 Jy ! Clean residual min=-0.002207 max=0.001982 Jy/beam ! Clean residual mean=-0.000003 rms=0.000588 Jy/beam ! Combined flux in latest and established models = 0.169047 Jy ! Adding 9 model components to the UV plane model. ! The established model now contains 50 components and 0.169047 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.24 mas, bmaj=8.897 mas, bpa=-0.1714 degrees ! Estimated noise=0.387658 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00026501 Jy ! Component: 100 - total flux cleaned = 0.000287023 Jy ! Component: 150 - total flux cleaned = 0.00029601 Jy ! Component: 200 - total flux cleaned = 0.000296793 Jy ! Total flux subtracted in 200 components = 0.000296793 Jy ! Clean residual min=-0.002231 max=0.001946 Jy/beam ! Clean residual mean=-0.000002 rms=0.000498 Jy/beam ! Combined flux in latest and established models = 0.169344 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 60 components and 0.169344 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064721Jy sigma=1.341227 ! Fit after self-cal, rms=0.064721Jy sigma=1.341225 wmodel /scr/pima/bg219i_uvs/J0551-1909_S_map.mod ! Writing 60 model components to file: /scr/pima/bg219i_uvs/J0551-1909_S_map.mod wobs /scr/pima/bg219i_uvs/J0551-1909_S_uvs.fits ! Writing UV FITS file: /scr/pima/bg219i_uvs/J0551-1909_S_uvs.fits wwins /scr/pima/bg219i_uvs/J0551-1909_S_map.win ! wwins: Wrote 1 windows to /scr/pima/bg219i_uvs/J0551-1909_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 = -0.000706264 Jy ! Component: 100 - total flux cleaned = -0.00112052 Jy ! Component: 150 - total flux cleaned = -0.00124868 Jy ! Component: 200 - total flux cleaned = -0.00127977 Jy ! Component: 250 - total flux cleaned = -0.00136749 Jy ! Component: 300 - total flux cleaned = -0.00128209 Jy ! Component: 350 - total flux cleaned = -0.00125455 Jy ! Component: 400 - total flux cleaned = -0.00120031 Jy ! Component: 450 - total flux cleaned = -0.00109524 Jy ! Component: 500 - total flux cleaned = -0.000967158 Jy ! Component: 550 - total flux cleaned = -0.000917535 Jy ! Component: 600 - total flux cleaned = -0.000917901 Jy ! Component: 650 - total flux cleaned = -0.000869965 Jy ! Component: 700 - total flux cleaned = -0.00084622 Jy ! Component: 750 - total flux cleaned = -0.000915614 Jy ! Component: 800 - total flux cleaned = -0.00096013 Jy ! Component: 850 - total flux cleaned = -0.000960232 Jy ! Component: 900 - total flux cleaned = -0.000938495 Jy ! Component: 950 - total flux cleaned = -0.000917483 Jy ! Component: 1000 - total flux cleaned = -0.000938592 Jy ! Component: 1050 - total flux cleaned = -0.0008345 Jy ! Component: 1100 - total flux cleaned = -0.000855193 Jy ! Component: 1150 - total flux cleaned = -0.000774469 Jy ! Component: 1200 - total flux cleaned = -0.000754858 Jy ! Component: 1250 - total flux cleaned = -0.000735644 Jy ! Component: 1300 - total flux cleaned = -0.000754935 Jy ! Component: 1350 - total flux cleaned = -0.000658888 Jy ! Component: 1400 - total flux cleaned = -0.000640089 Jy ! Component: 1450 - total flux cleaned = -0.000621782 Jy ! Component: 1500 - total flux cleaned = -0.000640133 Jy ! Component: 1550 - total flux cleaned = -0.000585298 Jy ! Component: 1600 - total flux cleaned = -0.000639537 Jy ! Component: 1650 - total flux cleaned = -0.000586172 Jy ! Component: 1700 - total flux cleaned = -0.000638833 Jy ! Component: 1750 - total flux cleaned = -0.000604143 Jy ! Component: 1800 - total flux cleaned = -0.000621588 Jy ! Component: 1850 - total flux cleaned = -0.000638356 Jy ! Component: 1900 - total flux cleaned = -0.000688307 Jy ! Component: 1950 - total flux cleaned = -0.000621698 Jy ! Component: 2000 - total flux cleaned = -0.000637985 Jy ! Component: 2050 - total flux cleaned = -0.000637823 Jy ! Component: 2100 - total flux cleaned = -0.000653701 Jy ! Component: 2150 - total flux cleaned = -0.000701346 Jy ! Component: 2200 - total flux cleaned = -0.000669834 Jy ! Component: 2250 - total flux cleaned = -0.000638855 Jy ! Component: 2300 - total flux cleaned = -0.000684783 Jy ! Component: 2350 - total flux cleaned = -0.000684927 Jy ! Component: 2400 - total flux cleaned = -0.000744959 Jy ! Component: 2450 - total flux cleaned = -0.000759877 Jy ! Component: 2500 - total flux cleaned = -0.000774329 Jy ! Component: 2550 - total flux cleaned = -0.000759838 Jy ! Component: 2600 - total flux cleaned = -0.000788545 Jy ! Component: 2650 - total flux cleaned = -0.000788366 Jy ! Component: 2700 - total flux cleaned = -0.000816697 Jy ! Component: 2750 - total flux cleaned = -0.000802601 Jy ! Component: 2800 - total flux cleaned = -0.000816274 Jy ! Component: 2850 - total flux cleaned = -0.000802508 Jy ! Component: 2900 - total flux cleaned = -0.000748021 Jy ! Component: 2950 - total flux cleaned = -0.000775168 Jy ! Component: 3000 - total flux cleaned = -0.000801872 Jy ! Component: 3050 - total flux cleaned = -0.000761998 Jy ! Component: 3100 - total flux cleaned = -0.000762141 Jy ! Component: 3150 - total flux cleaned = -0.000827077 Jy ! Component: 3200 - total flux cleaned = -0.00074946 Jy ! Component: 3250 - total flux cleaned = -0.000800548 Jy ! Component: 3300 - total flux cleaned = -0.000851115 Jy ! Component: 3350 - total flux cleaned = -0.000851184 Jy ! Component: 3400 - total flux cleaned = -0.00086358 Jy ! Component: 3450 - total flux cleaned = -0.000913181 Jy ! Component: 3500 - total flux cleaned = -0.000925396 Jy ! Component: 3550 - total flux cleaned = -0.000998694 Jy ! Component: 3600 - total flux cleaned = -0.00098653 Jy ! Component: 3650 - total flux cleaned = -0.00102259 Jy ! Component: 3700 - total flux cleaned = -0.00102289 Jy ! Component: 3750 - total flux cleaned = -0.00104661 Jy ! Component: 3800 - total flux cleaned = -0.00111723 Jy ! Component: 3850 - total flux cleaned = -0.00112898 Jy ! Component: 3900 - total flux cleaned = -0.00118695 Jy ! Component: 3950 - total flux cleaned = -0.00121004 Jy ! Component: 4000 - total flux cleaned = -0.00122147 Jy ! Component: 4050 - total flux cleaned = -0.00125563 Jy ! Total flux subtracted in 4096 components = -0.00127805 Jy ! Clean residual min=-0.000701 max=0.000892 Jy/beam ! Clean residual mean=-0.000000 rms=0.000211 Jy/beam ! Combined flux in latest and established models = 0.168066 Jy keep ! Adding 310 model components to the UV plane model. ! The established model now contains 370 components and 0.168066 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219i_uvs/J0551-1909_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.24 x 8.897 at -0.1714 degrees (North through East) ! Clean map min=-0.0014172 max=0.15048 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219i_uvs/J0551-1909_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.150479 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000210114 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.418891 0.418891 0.837782 1.67556 3.35113 6.70225 13.4045 26.809 53.618 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.15 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 716.176 quit ! Quitting program ! Log file /scr/pima/bg219i_uvs/J0551-1909_S_uvs.log closed on Wed Apr 6 22:53:56 2016