! Started logfile: /scr/pima/bg219i_uvs/J2322+6911_S_uvs.log on Wed Apr 6 23:19:54 2016 obs /scr/pima/bg219i_uvs/J2322+6911_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219i_uvs/J2322+6911_S_uva.fits ! AN table 1: 42 integrations on 45 of 45 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J2322+6911 ! ! 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 7560 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/J2322+6911_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 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.020608Jy sigma=24.475494 ! Fit after self-cal, rms=0.853177Jy sigma=20.552238 ! 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=2.871 mas, bmaj=4.194 mas, bpa=-13.7 degrees ! Estimated noise=0.553868 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 = 0.106816 Jy ! Component: 100 - total flux cleaned = 0.141136 Jy ! Total flux subtracted in 100 components = 0.141136 Jy ! Clean residual min=-0.008978 max=0.028435 Jy/beam ! Clean residual mean=0.000040 rms=0.002690 Jy/beam ! Combined flux in latest and established models = 0.141136 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 16 components and 0.141136 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076843Jy sigma=1.790349 ! Fit after self-cal, rms=0.076791Jy sigma=1.789404 ! Inverting map ! Added new window around map position (-3, 14). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.025362 Jy ! Component: 100 - total flux cleaned = 0.0400206 Jy ! Total flux subtracted in 100 components = 0.0400206 Jy ! Clean residual min=-0.006074 max=0.008421 Jy/beam ! Clean residual mean=0.000025 rms=0.001664 Jy/beam ! Combined flux in latest and established models = 0.181157 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 38 components and 0.181157 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065291Jy sigma=1.516550 ! Fit after self-cal, rms=0.064813Jy sigma=1.505519 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0119063 Jy ! Component: 100 - total flux cleaned = 0.0208702 Jy ! Total flux subtracted in 100 components = 0.0208702 Jy ! Clean residual min=-0.004518 max=0.006224 Jy/beam ! Clean residual mean=0.000017 rms=0.001235 Jy/beam ! Combined flux in latest and established models = 0.202027 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 54 components and 0.202027 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061244Jy sigma=1.422138 ! Fit after self-cal, rms=0.061156Jy sigma=1.420084 ! 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=3.46 mas, bmaj=4.93 mas, bpa=-14.5 degrees ! Estimated noise=0.351632 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 = 0.0107831 Jy ! Component: 100 - total flux cleaned = 0.018176 Jy ! Component: 150 - total flux cleaned = 0.0236497 Jy ! Component: 200 - total flux cleaned = 0.0278248 Jy ! Total flux subtracted in 200 components = 0.0278248 Jy ! Clean residual min=-0.003205 max=0.006304 Jy/beam ! Clean residual mean=0.000009 rms=0.000911 Jy/beam ! Combined flux in latest and established models = 0.229852 Jy ! Performing phase self-cal ! Adding 58 model components to the UV plane model. ! The established model now contains 103 components and 0.229851 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058629Jy sigma=1.362168 ! Fit after self-cal, rms=0.058521Jy sigma=1.359511 ! Inverting map ! Added new window around map position (9, -6.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00568818 Jy ! Component: 100 - total flux cleaned = 0.00912979 Jy ! Component: 150 - total flux cleaned = 0.0118156 Jy ! Component: 200 - total flux cleaned = 0.0140235 Jy ! Total flux subtracted in 200 components = 0.0140235 Jy ! Clean residual min=-0.002537 max=0.002867 Jy/beam ! Clean residual mean=0.000007 rms=0.000660 Jy/beam ! Combined flux in latest and established models = 0.243875 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 129 components and 0.243875 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057845Jy sigma=1.343424 ! Fit after self-cal, rms=0.057813Jy sigma=1.342713 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.46 x 4.93 at -14.5 degrees (North through East) ! Clean map min=-0.0023796 max=0.14063 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 1.01 FD 1.05 HN 1.03 KP 1.00 ! LA 0.99 MK 1.10 NL 0.99 OV 1.01 ! PT 0.95 SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.07 HN 1.01 KP 0.96 ! LA 0.97 MK 1.01 NL 1.02 OV 0.98 ! PT 0.92 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.06 HN 0.98 KP 0.98 ! LA 0.96 MK 0.97 NL 0.98 OV 1.00 ! PT 0.97 SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.06 HN 0.98 KP 0.98 ! LA 0.96 MK 0.96 NL 1.02 OV 0.98 ! PT 1.00 SC 1.02 ! ! ! Fit before self-cal, rms=0.057813Jy sigma=1.342713 ! Fit after self-cal, rms=0.057651Jy sigma=1.329800 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.473 mas, bmaj=4.949 mas, bpa=-14.63 degrees ! Estimated noise=0.349849 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 = 0.00136494 Jy ! Component: 100 - total flux cleaned = 0.0021796 Jy ! Component: 150 - total flux cleaned = 0.00268188 Jy ! Component: 200 - total flux cleaned = 0.00285832 Jy ! Total flux subtracted in 200 components = 0.00285832 Jy ! Clean residual min=-0.001892 max=0.002049 Jy/beam ! Clean residual mean=0.000006 rms=0.000479 Jy/beam ! Combined flux in latest and established models = 0.246733 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 144 components and 0.246733 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057609Jy sigma=1.328719 ! Fit after self-cal, rms=0.057623Jy sigma=1.328585 ! 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=0.057623Jy sigma=1.328585 ! Fit after self-cal, rms=0.057679Jy sigma=1.326086 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.468 mas, bmaj=4.956 mas, bpa=-15.04 degrees ! Estimated noise=0.350293 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000366592 Jy ! Component: 100 - total flux cleaned = 0.000490811 Jy ! Component: 150 - total flux cleaned = 0.000695297 Jy ! Component: 200 - total flux cleaned = 0.00082862 Jy ! Total flux subtracted in 200 components = 0.00082862 Jy ! Clean residual min=-0.001767 max=0.001995 Jy/beam ! Clean residual mean=0.000004 rms=0.000439 Jy/beam ! Combined flux in latest and established models = 0.247562 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 159 components and 0.247562 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057649Jy sigma=1.325353 ! Fit after self-cal, rms=0.057650Jy sigma=1.325298 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 (91, 78). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00143309 Jy ! Component: 100 - total flux cleaned = 0.00155722 Jy ! Component: 150 - total flux cleaned = 0.00179545 Jy ! Component: 200 - total flux cleaned = 0.00195367 Jy ! Total flux subtracted in 200 components = 0.00195367 Jy ! Clean residual min=-0.001777 max=0.001844 Jy/beam ! Clean residual mean=0.000004 rms=0.000420 Jy/beam ! Combined flux in latest and established models = 0.249516 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 173 components and 0.249516 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057593Jy sigma=1.324133 ! Fit after self-cal, rms=0.057592Jy sigma=1.324090 ! Inverting map ! Added new window around map position (-94.5, -75). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000750188 Jy ! Component: 100 - total flux cleaned = 0.00112799 Jy ! Component: 150 - total flux cleaned = 0.00146337 Jy ! Component: 200 - total flux cleaned = 0.00180053 Jy ! Total flux subtracted in 200 components = 0.00180053 Jy ! Clean residual min=-0.001661 max=0.001649 Jy/beam ! Clean residual mean=0.000003 rms=0.000400 Jy/beam ! Combined flux in latest and established models = 0.251316 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 186 components and 0.251316 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057532Jy sigma=1.322495 ! Fit after self-cal, rms=0.057531Jy sigma=1.322465 ! 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=0.057531Jy sigma=1.322465 ! Fit after self-cal, rms=0.057468Jy sigma=1.322273 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.464 mas, bmaj=4.956 mas, bpa=-15.23 degrees ! Estimated noise=0.350039 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000302878 Jy ! Component: 100 - total flux cleaned = 0.000509822 Jy ! Component: 150 - total flux cleaned = 0.000605227 Jy ! Component: 200 - total flux cleaned = 0.000693757 Jy ! Total flux subtracted in 200 components = 0.000693757 Jy ! Clean residual min=-0.001644 max=0.001581 Jy/beam ! Clean residual mean=0.000004 rms=0.000392 Jy/beam ! Combined flux in latest and established models = 0.25201 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 196 components and 0.25201 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057449Jy sigma=1.321812 ! Fit after self-cal, rms=0.057449Jy sigma=1.321804 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 = 0.000133727 Jy ! Component: 100 - total flux cleaned = 0.000234883 Jy ! Component: 150 - total flux cleaned = 0.000292888 Jy ! Component: 200 - total flux cleaned = 0.000329683 Jy ! Total flux subtracted in 200 components = 0.000329683 Jy ! Clean residual min=-0.001620 max=0.001594 Jy/beam ! Clean residual mean=0.000004 rms=0.000388 Jy/beam ! Combined flux in latest and established models = 0.252339 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 207 components and 0.252339 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057437Jy sigma=1.321516 ! Fit after self-cal, rms=0.057437Jy sigma=1.321514 ! 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=0.057437Jy sigma=1.321514 ! Fit after self-cal, rms=0.057432Jy sigma=1.321484 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.771 mas, bmaj=8.989 mas, bpa=-16.65 degrees ! Estimated noise=0.462959 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000976928 Jy ! Component: 100 - total flux cleaned = 0.00139443 Jy ! Component: 150 - total flux cleaned = 0.00168289 Jy ! Component: 200 - total flux cleaned = 0.00192582 Jy ! Total flux subtracted in 200 components = 0.00192582 Jy ! Clean residual min=-0.001449 max=0.001769 Jy/beam ! Clean residual mean=0.000009 rms=0.000479 Jy/beam ! Combined flux in latest and established models = 0.254265 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 222 components and 0.254265 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057435Jy sigma=1.321554 ! Fit after self-cal, rms=0.057434Jy sigma=1.321492 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 = 0.000340357 Jy ! Component: 100 - total flux cleaned = 0.000507026 Jy ! Component: 150 - total flux cleaned = 0.000603407 Jy ! Component: 200 - total flux cleaned = 0.000646359 Jy ! Total flux subtracted in 200 components = 0.000646359 Jy ! Clean residual min=-0.001419 max=0.001738 Jy/beam ! Clean residual mean=0.000009 rms=0.000470 Jy/beam ! Combined flux in latest and established models = 0.254912 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 231 components and 0.254912 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057435Jy sigma=1.321523 ! Fit after self-cal, rms=0.057435Jy sigma=1.321504 ! 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=3.462 mas, bmaj=4.956 mas, bpa=-15.33 degrees ! Estimated noise=0.350025 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.462 x 4.956 at -15.33 degrees (North through East) ! Clean map min=-0.0015596 max=0.13945 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=2.874 mas, bmaj=4.209 mas, bpa=-14.52 degrees ! Estimated noise=0.551639 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.106015 Jy ! Component: 100 - total flux cleaned = 0.143871 Jy ! Component: 150 - total flux cleaned = 0.166216 Jy ! Component: 200 - total flux cleaned = 0.181343 Jy ! Total flux subtracted in 200 components = 0.181343 Jy ! Clean residual min=-0.005478 max=0.008900 Jy/beam ! Clean residual mean=0.000021 rms=0.001482 Jy/beam ! Combined flux in latest and established models = 0.181343 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 37 model components to the UV plane model. ! The established model now contains 37 components and 0.181343 Jy ! Inverting map and beam ! Estimated beam: bmin=3.462 mas, bmaj=4.956 mas, bpa=-15.33 degrees ! Estimated noise=0.350025 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 = 0.016178 Jy ! Component: 100 - total flux cleaned = 0.0272919 Jy ! Component: 150 - total flux cleaned = 0.0355276 Jy ! Component: 200 - total flux cleaned = 0.0417932 Jy ! Total flux subtracted in 200 components = 0.0417932 Jy ! Clean residual min=-0.002440 max=0.005460 Jy/beam ! Clean residual mean=0.000009 rms=0.000795 Jy/beam ! Combined flux in latest and established models = 0.223137 Jy ! Adding 60 model components to the UV plane model. ! The established model now contains 84 components and 0.223137 Jy ! Inverting map ! Added new window around map position (-0.5, 7). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00549922 Jy ! Component: 100 - total flux cleaned = 0.00937982 Jy ! Component: 150 - total flux cleaned = 0.0124541 Jy ! Component: 200 - total flux cleaned = 0.0150255 Jy ! Total flux subtracted in 200 components = 0.0150255 Jy ! Clean residual min=-0.001829 max=0.002063 Jy/beam ! Clean residual mean=0.000006 rms=0.000498 Jy/beam ! Combined flux in latest and established models = 0.238162 Jy ! Adding 45 model components to the UV plane model. ! The established model now contains 126 components and 0.238162 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=7.771 mas, bmaj=8.989 mas, bpa=-16.65 degrees ! Estimated noise=0.462959 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00380825 Jy ! Component: 100 - total flux cleaned = 0.00629968 Jy ! Component: 150 - total flux cleaned = 0.00823146 Jy ! Component: 200 - total flux cleaned = 0.00979126 Jy ! Total flux subtracted in 200 components = 0.00979126 Jy ! Clean residual min=-0.001849 max=0.001812 Jy/beam ! Clean residual mean=0.000010 rms=0.000536 Jy/beam ! Combined flux in latest and established models = 0.247953 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 = 0.00130899 Jy ! Component: 100 - total flux cleaned = 0.00242736 Jy ! Component: 150 - total flux cleaned = 0.0034001 Jy ! Component: 200 - total flux cleaned = 0.00424732 Jy ! Total flux subtracted in 200 components = 0.00424732 Jy ! Clean residual min=-0.001632 max=0.001590 Jy/beam ! Clean residual mean=0.000010 rms=0.000480 Jy/beam ! Combined flux in latest and established models = 0.252201 Jy ! Adding 116 model components to the UV plane model. ! The established model now contains 225 components and 0.252201 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.462 mas, bmaj=4.956 mas, bpa=-15.33 degrees ! Estimated noise=0.350025 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000150566 Jy ! Component: 100 - total flux cleaned = 0.000521764 Jy ! Component: 150 - total flux cleaned = 0.000849572 Jy ! Component: 200 - total flux cleaned = 0.00101844 Jy ! Total flux subtracted in 200 components = 0.00101844 Jy ! Clean residual min=-0.001607 max=0.001444 Jy/beam ! Clean residual mean=0.000003 rms=0.000381 Jy/beam ! Combined flux in latest and established models = 0.253219 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 248 components and 0.253219 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057452Jy sigma=1.321860 ! Fit after self-cal, rms=0.057446Jy sigma=1.321750 wmodel /scr/pima/bg219i_uvs/J2322+6911_S_map.mod ! Writing 248 model components to file: /scr/pima/bg219i_uvs/J2322+6911_S_map.mod wobs /scr/pima/bg219i_uvs/J2322+6911_S_uvs.fits ! Writing UV FITS file: /scr/pima/bg219i_uvs/J2322+6911_S_uvs.fits wwins /scr/pima/bg219i_uvs/J2322+6911_S_map.win ! wwins: Wrote 6 windows to /scr/pima/bg219i_uvs/J2322+6911_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 = -0.000742442 Jy ! Component: 100 - total flux cleaned = -0.00120584 Jy ! Component: 150 - total flux cleaned = -0.00154141 Jy ! Component: 200 - total flux cleaned = -0.00186521 Jy ! Component: 250 - total flux cleaned = -0.00220275 Jy ! Component: 300 - total flux cleaned = -0.00245936 Jy ! Component: 350 - total flux cleaned = -0.00264083 Jy ! Component: 400 - total flux cleaned = -0.00281901 Jy ! Component: 450 - total flux cleaned = -0.00299341 Jy ! Component: 500 - total flux cleaned = -0.00316412 Jy ! Component: 550 - total flux cleaned = -0.00333193 Jy ! Component: 600 - total flux cleaned = -0.00347637 Jy ! Component: 650 - total flux cleaned = -0.00365881 Jy ! Component: 700 - total flux cleaned = -0.00381765 Jy ! Component: 750 - total flux cleaned = -0.00389575 Jy ! Component: 800 - total flux cleaned = -0.00397297 Jy ! Component: 850 - total flux cleaned = -0.00408696 Jy ! Component: 900 - total flux cleaned = -0.00421789 Jy ! Component: 950 - total flux cleaned = -0.00427318 Jy ! Component: 1000 - total flux cleaned = -0.00441844 Jy ! Component: 1050 - total flux cleaned = -0.00445433 Jy ! Component: 1100 - total flux cleaned = -0.00457808 Jy ! Component: 1150 - total flux cleaned = -0.00463017 Jy ! Component: 1200 - total flux cleaned = -0.00468212 Jy ! Component: 1250 - total flux cleaned = -0.00469899 Jy ! Component: 1300 - total flux cleaned = -0.00476637 Jy ! Component: 1350 - total flux cleaned = -0.00483283 Jy ! Component: 1400 - total flux cleaned = -0.00483285 Jy ! Component: 1450 - total flux cleaned = -0.00486565 Jy ! Component: 1500 - total flux cleaned = -0.00486542 Jy ! Component: 1550 - total flux cleaned = -0.00488119 Jy ! Component: 1600 - total flux cleaned = -0.00491278 Jy ! Component: 1650 - total flux cleaned = -0.00491287 Jy ! Component: 1700 - total flux cleaned = -0.00495903 Jy ! Component: 1750 - total flux cleaned = -0.00506573 Jy ! Component: 1800 - total flux cleaned = -0.00500496 Jy ! Component: 1850 - total flux cleaned = -0.00509506 Jy ! Component: 1900 - total flux cleaned = -0.0051396 Jy ! Component: 1950 - total flux cleaned = -0.0051691 Jy ! Component: 2000 - total flux cleaned = -0.00521278 Jy ! Component: 2050 - total flux cleaned = -0.00521291 Jy ! Component: 2100 - total flux cleaned = -0.0052558 Jy ! Component: 2150 - total flux cleaned = -0.00525555 Jy ! Component: 2200 - total flux cleaned = -0.00532584 Jy ! Component: 2250 - total flux cleaned = -0.00535374 Jy ! Component: 2300 - total flux cleaned = -0.00532597 Jy ! Component: 2350 - total flux cleaned = -0.00536722 Jy ! Component: 2400 - total flux cleaned = -0.00540806 Jy ! Component: 2450 - total flux cleaned = -0.00542147 Jy ! Component: 2500 - total flux cleaned = -0.00542138 Jy ! Component: 2550 - total flux cleaned = -0.00539491 Jy ! Component: 2600 - total flux cleaned = -0.00544762 Jy ! Component: 2650 - total flux cleaned = -0.00544754 Jy ! Component: 2700 - total flux cleaned = -0.00543463 Jy ! Component: 2750 - total flux cleaned = -0.00542173 Jy ! Component: 2800 - total flux cleaned = -0.00544733 Jy ! Component: 2850 - total flux cleaned = -0.00544722 Jy ! Component: 2900 - total flux cleaned = -0.00552275 Jy ! Component: 2950 - total flux cleaned = -0.00549746 Jy ! Component: 3000 - total flux cleaned = -0.00546045 Jy ! Component: 3050 - total flux cleaned = -0.00547262 Jy ! Component: 3100 - total flux cleaned = -0.00546039 Jy ! Component: 3150 - total flux cleaned = -0.00550897 Jy ! Component: 3200 - total flux cleaned = -0.00549679 Jy ! Component: 3250 - total flux cleaned = -0.00546079 Jy ! Component: 3300 - total flux cleaned = -0.00548472 Jy ! Component: 3350 - total flux cleaned = -0.00548479 Jy ! Component: 3400 - total flux cleaned = -0.0055317 Jy ! Component: 3450 - total flux cleaned = -0.00544992 Jy ! Component: 3500 - total flux cleaned = -0.00542667 Jy ! Component: 3550 - total flux cleaned = -0.00542665 Jy ! Component: 3600 - total flux cleaned = -0.00540374 Jy ! Component: 3650 - total flux cleaned = -0.00538105 Jy ! Component: 3700 - total flux cleaned = -0.00536978 Jy ! Component: 3750 - total flux cleaned = -0.0053248 Jy ! Component: 3800 - total flux cleaned = -0.00532477 Jy ! Component: 3850 - total flux cleaned = -0.00534709 Jy ! Component: 3900 - total flux cleaned = -0.00525891 Jy ! Component: 3950 - total flux cleaned = -0.00520406 Jy ! Component: 4000 - total flux cleaned = -0.00524761 Jy ! Component: 4050 - total flux cleaned = -0.005226 Jy ! Total flux subtracted in 4096 components = -0.00517212 Jy ! Clean residual min=-0.000815 max=0.000676 Jy/beam ! Clean residual mean=0.000003 rms=0.000192 Jy/beam ! Combined flux in latest and established models = 0.248047 Jy keep ! Adding 292 model components to the UV plane model. ! The established model now contains 540 components and 0.248047 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219i_uvs/J2322+6911_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.462 x 4.956 at -15.33 degrees (North through East) ! Clean map min=-0.0012523 max=0.1402 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219i_uvs/J2322+6911_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.140198 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000191933 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.410705 0.410705 0.82141 1.64282 3.28564 6.57128 13.1426 26.2851 52.5703 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.14 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 730.45 quit ! Quitting program ! Log file /scr/pima/bg219i_uvs/J2322+6911_S_uvs.log closed on Wed Apr 6 23:20:00 2016