! Started logfile: /scr/pima/bg219e_uvs/J1913-0151_S_uvs.log on Thu Apr 7 06:50:02 2016 obs /scr/pima/bg219e_uvs/J1913-0151_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219e_uvs/J1913-0151_S_uva.fits ! AN table 1: 61 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.784608 visibilities/baseline/integration-bin. ! Found source: J1913-0151 ! ! 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 6892 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/J1913-0151_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 73 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 73 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 73 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 73 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.006471Jy sigma=20.950730 ! Fit after self-cal, rms=0.908722Jy sigma=18.785087 ! 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=3.42 mas, bmaj=9.746 mas, bpa=17.62 degrees ! Estimated noise=0.640184 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 = 0.0738872 Jy ! Component: 100 - total flux cleaned = 0.111422 Jy ! Total flux subtracted in 100 components = 0.111422 Jy ! Clean residual min=-0.016891 max=0.027734 Jy/beam ! Clean residual mean=0.000011 rms=0.005455 Jy/beam ! Combined flux in latest and established models = 0.111422 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 25 components and 0.111422 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.113808Jy sigma=2.399722 ! Fit after self-cal, rms=0.111686Jy sigma=2.359706 ! 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=3.875 mas, bmaj=10.29 mas, bpa=16.84 degrees ! Estimated noise=0.437741 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 = 0.0374282 Jy ! Component: 100 - total flux cleaned = 0.0592676 Jy ! Component: 150 - total flux cleaned = 0.0743247 Jy ! Component: 200 - total flux cleaned = 0.0850271 Jy ! Total flux subtracted in 200 components = 0.0850271 Jy ! Clean residual min=-0.015066 max=0.037116 Jy/beam ! Clean residual mean=0.000041 rms=0.005985 Jy/beam ! Combined flux in latest and established models = 0.196449 Jy ! Performing phase self-cal ! Adding 67 model components to the UV plane model. ! The established model now contains 88 components and 0.196449 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098445Jy sigma=2.040682 ! Fit after self-cal, rms=0.097173Jy sigma=2.018303 ! Inverting map ! Added new window around map position (19.5, 7). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0367404 Jy ! Component: 100 - total flux cleaned = 0.0562461 Jy ! Component: 150 - total flux cleaned = 0.0704846 Jy ! Component: 200 - total flux cleaned = 0.0819574 Jy ! Total flux subtracted in 200 components = 0.0819574 Jy ! Clean residual min=-0.011005 max=0.021707 Jy/beam ! Clean residual mean=0.000020 rms=0.003649 Jy/beam ! Combined flux in latest and established models = 0.278406 Jy ! Performing phase self-cal ! Adding 71 model components to the UV plane model. ! The established model now contains 143 components and 0.278406 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082679Jy sigma=1.654090 ! Fit after self-cal, rms=0.079464Jy sigma=1.588119 ! Inverting map ! Added new window around map position (8.5, -1.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0218551 Jy ! Component: 100 - total flux cleaned = 0.0352485 Jy ! Component: 150 - total flux cleaned = 0.0451027 Jy ! Component: 200 - total flux cleaned = 0.0520828 Jy ! Total flux subtracted in 200 components = 0.0520828 Jy ! Clean residual min=-0.006666 max=0.007899 Jy/beam ! Clean residual mean=0.000005 rms=0.002101 Jy/beam ! Combined flux in latest and established models = 0.330489 Jy ! Performing phase self-cal ! Adding 52 model components to the UV plane model. ! The established model now contains 181 components and 0.330489 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072522Jy sigma=1.422062 ! Fit after self-cal, rms=0.071544Jy sigma=1.401301 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.875 x 10.29 at 16.84 degrees (North through East) ! Clean map min=-0.0065157 max=0.093473 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 1.03 FD 0.96 HN 1.03 KP 0.93 ! LA 1.03 NL 1.02 OV 0.97 PT 0.87 ! SC 0.92 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.01 HN 1.10 KP 0.96 ! LA 0.99 NL 1.06 OV 0.93 PT 0.87 ! SC 0.94 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.03 HN 1.04 KP 0.96 ! LA 1.02 NL 1.05 OV 0.96 PT 0.88 ! SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.04 HN 1.03 KP 0.95 ! LA 1.05 NL 1.00 OV 1.01 PT 0.88 ! SC 1.11 ! ! ! Fit before self-cal, rms=0.071544Jy sigma=1.401301 ! Fit after self-cal, rms=0.070987Jy sigma=1.367515 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.897 mas, bmaj=10.45 mas, bpa=17.08 degrees ! Estimated noise=0.427353 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 = 0.00423455 Jy ! Component: 100 - total flux cleaned = 0.00507559 Jy ! Component: 150 - total flux cleaned = 0.00585782 Jy ! Component: 200 - total flux cleaned = 0.00637643 Jy ! Total flux subtracted in 200 components = 0.00637643 Jy ! Clean residual min=-0.004181 max=0.005627 Jy/beam ! Clean residual mean=-0.000012 rms=0.001281 Jy/beam ! Combined flux in latest and established models = 0.336866 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 195 components and 0.336866 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069843Jy sigma=1.342286 ! Fit after self-cal, rms=0.069788Jy sigma=1.338516 ! 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=0.069788Jy sigma=1.338516 ! Fit after self-cal, rms=0.070121Jy sigma=1.321955 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.917 mas, bmaj=10.46 mas, bpa=16.85 degrees ! Estimated noise=0.429207 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00161826 Jy ! Component: 100 - total flux cleaned = 0.00149301 Jy ! Component: 150 - total flux cleaned = 0.00190225 Jy ! Component: 200 - total flux cleaned = 0.00226859 Jy ! Total flux subtracted in 200 components = 0.00226859 Jy ! Clean residual min=-0.003235 max=0.003834 Jy/beam ! Clean residual mean=-0.000003 rms=0.000920 Jy/beam ! Combined flux in latest and established models = 0.339134 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 213 components and 0.339134 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069713Jy sigma=1.313857 ! Fit after self-cal, rms=0.069759Jy sigma=1.312871 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 = 0.00119045 Jy ! Component: 100 - total flux cleaned = 0.00161595 Jy ! Component: 150 - total flux cleaned = 0.00177202 Jy ! Component: 200 - total flux cleaned = 0.0016294 Jy ! Total flux subtracted in 200 components = 0.0016294 Jy ! Clean residual min=-0.003170 max=0.003542 Jy/beam ! Clean residual mean=-0.000004 rms=0.000886 Jy/beam ! Combined flux in latest and established models = 0.340764 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 230 components and 0.340764 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069551Jy sigma=1.309359 ! Fit after self-cal, rms=0.069563Jy sigma=1.309067 ! 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=0.069563Jy sigma=1.309067 ! Fit after self-cal, rms=0.069478Jy sigma=1.308411 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.931 mas, bmaj=10.45 mas, bpa=16.77 degrees ! Estimated noise=0.429046 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000363496 Jy ! Component: 100 - total flux cleaned = 0.000511374 Jy ! Component: 150 - total flux cleaned = 0.000578257 Jy ! Component: 200 - total flux cleaned = 0.000836267 Jy ! Total flux subtracted in 200 components = 0.000836267 Jy ! Clean residual min=-0.003001 max=0.003303 Jy/beam ! Clean residual mean=-0.000001 rms=0.000847 Jy/beam ! Combined flux in latest and established models = 0.3416 Jy selfcal ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 247 components and 0.3416 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069314Jy sigma=1.305876 ! Fit after self-cal, rms=0.069322Jy sigma=1.305683 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 = 0.000496805 Jy ! Component: 100 - total flux cleaned = 0.000756249 Jy ! Component: 150 - total flux cleaned = 0.000878739 Jy ! Component: 200 - total flux cleaned = 0.000878575 Jy ! Total flux subtracted in 200 components = 0.000878575 Jy ! Clean residual min=-0.002928 max=0.003257 Jy/beam ! Clean residual mean=-0.000001 rms=0.000827 Jy/beam ! Combined flux in latest and established models = 0.342478 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 257 components and 0.342478 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069192Jy sigma=1.303916 ! Fit after self-cal, rms=0.069190Jy sigma=1.303811 ! 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=0.069190Jy sigma=1.303811 ! Fit after self-cal, rms=0.068820Jy sigma=1.303633 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.561 mas, bmaj=12.91 mas, bpa=5.319 degrees ! Estimated noise=0.487126 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000284119 Jy ! Component: 100 - total flux cleaned = -0.000141298 Jy ! Component: 150 - total flux cleaned = -0.000103128 Jy ! Component: 200 - total flux cleaned = -3.89466e-05 Jy ! Total flux subtracted in 200 components = -3.89466e-05 Jy ! Clean residual min=-0.002919 max=0.003274 Jy/beam ! Clean residual mean=-0.000001 rms=0.000910 Jy/beam ! Combined flux in latest and established models = 0.34244 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 283 components and 0.34244 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068757Jy sigma=1.302718 ! Fit after self-cal, rms=0.068751Jy sigma=1.302630 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 = 0.000380467 Jy ! Component: 100 - total flux cleaned = 0.000348312 Jy ! Component: 150 - total flux cleaned = 0.000377376 Jy ! Component: 200 - total flux cleaned = 0.000378003 Jy ! Total flux subtracted in 200 components = 0.000378003 Jy ! Clean residual min=-0.002823 max=0.003247 Jy/beam ! Clean residual mean=-0.000001 rms=0.000902 Jy/beam ! Combined flux in latest and established models = 0.342818 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 296 components and 0.342818 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068703Jy sigma=1.302022 ! Fit after self-cal, rms=0.068702Jy sigma=1.301991 ! 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=3.931 mas, bmaj=10.44 mas, bpa=16.78 degrees ! Estimated noise=0.427955 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.931 x 10.44 at 16.78 degrees (North through East) ! Clean map min=-0.0071109 max=0.086967 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=3.455 mas, bmaj=9.873 mas, bpa=17.53 degrees ! Estimated noise=0.630513 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0734846 Jy ! Component: 100 - total flux cleaned = 0.119543 Jy ! Component: 150 - total flux cleaned = 0.15421 Jy ! Component: 200 - total flux cleaned = 0.181108 Jy ! Total flux subtracted in 200 components = 0.181108 Jy ! Clean residual min=-0.013327 max=0.016128 Jy/beam ! Clean residual mean=0.000000 rms=0.003963 Jy/beam ! Combined flux in latest and established models = 0.181108 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 51 model components to the UV plane model. ! The established model now contains 51 components and 0.181108 Jy ! Inverting map and beam ! Estimated beam: bmin=3.931 mas, bmaj=10.44 mas, bpa=16.78 degrees ! Estimated noise=0.427955 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 = 0.030503 Jy ! Component: 100 - total flux cleaned = 0.0537597 Jy ! Component: 150 - total flux cleaned = 0.0723381 Jy ! Component: 200 - total flux cleaned = 0.087418 Jy ! Total flux subtracted in 200 components = 0.087418 Jy ! Clean residual min=-0.008333 max=0.009366 Jy/beam ! Clean residual mean=0.000022 rms=0.002603 Jy/beam ! Combined flux in latest and established models = 0.268526 Jy ! Adding 81 model components to the UV plane model. ! The established model now contains 119 components and 0.268526 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=7.561 mas, bmaj=12.91 mas, bpa=5.319 degrees ! Estimated noise=0.487126 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0196459 Jy ! Component: 100 - total flux cleaned = 0.0334564 Jy ! Component: 150 - total flux cleaned = 0.0438321 Jy ! Component: 200 - total flux cleaned = 0.0518481 Jy ! Total flux subtracted in 200 components = 0.0518481 Jy ! Clean residual min=-0.006555 max=0.006311 Jy/beam ! Clean residual mean=0.000010 rms=0.001694 Jy/beam ! Combined flux in latest and established models = 0.320374 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 = 0.00560585 Jy ! Component: 100 - total flux cleaned = 0.00931059 Jy ! Component: 150 - total flux cleaned = 0.0120422 Jy ! Component: 200 - total flux cleaned = 0.0140663 Jy ! Total flux subtracted in 200 components = 0.0140663 Jy ! Clean residual min=-0.004639 max=0.004338 Jy/beam ! Clean residual mean=0.000003 rms=0.001153 Jy/beam ! Combined flux in latest and established models = 0.33444 Jy ! Adding 157 model components to the UV plane model. ! The established model now contains 259 components and 0.33444 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.931 mas, bmaj=10.44 mas, bpa=16.78 degrees ! Estimated noise=0.427955 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00123977 Jy ! Component: 100 - total flux cleaned = 0.00238617 Jy ! Component: 150 - total flux cleaned = 0.00275546 Jy ! Component: 200 - total flux cleaned = 0.00330686 Jy ! Total flux subtracted in 200 components = 0.00330686 Jy ! Clean residual min=-0.003589 max=0.003607 Jy/beam ! Clean residual mean=0.000002 rms=0.000961 Jy/beam ! Combined flux in latest and established models = 0.337747 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 283 components and 0.337747 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069276Jy sigma=1.311988 ! Fit after self-cal, rms=0.069180Jy sigma=1.310156 wmodel /scr/pima/bg219e_uvs/J1913-0151_S_map.mod ! Writing 283 model components to file: /scr/pima/bg219e_uvs/J1913-0151_S_map.mod wobs /scr/pima/bg219e_uvs/J1913-0151_S_uvs.fits ! Writing UV FITS file: /scr/pima/bg219e_uvs/J1913-0151_S_uvs.fits wwins /scr/pima/bg219e_uvs/J1913-0151_S_map.win ! wwins: Wrote 3 windows to /scr/pima/bg219e_uvs/J1913-0151_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 = -0.000292293 Jy ! Component: 100 - total flux cleaned = -0.000584626 Jy ! Component: 150 - total flux cleaned = -0.000637791 Jy ! Component: 200 - total flux cleaned = -0.00068874 Jy ! Component: 250 - total flux cleaned = -0.000788234 Jy ! Component: 300 - total flux cleaned = -0.000884988 Jy ! Component: 350 - total flux cleaned = -0.000931756 Jy ! Component: 400 - total flux cleaned = -0.000932217 Jy ! Component: 450 - total flux cleaned = -0.000975297 Jy ! Component: 500 - total flux cleaned = -0.000890233 Jy ! Component: 550 - total flux cleaned = -0.000766997 Jy ! Component: 600 - total flux cleaned = -0.000726025 Jy ! Component: 650 - total flux cleaned = -0.000686842 Jy ! Component: 700 - total flux cleaned = -0.000878052 Jy ! Component: 750 - total flux cleaned = -0.000840684 Jy ! Component: 800 - total flux cleaned = -0.00102286 Jy ! Component: 850 - total flux cleaned = -0.00102399 Jy ! Component: 900 - total flux cleaned = -0.00109444 Jy ! Component: 950 - total flux cleaned = -0.00109499 Jy ! Component: 1000 - total flux cleaned = -0.00109455 Jy ! Component: 1050 - total flux cleaned = -0.000963557 Jy ! Component: 1100 - total flux cleaned = -0.000931181 Jy ! Component: 1150 - total flux cleaned = -0.000741996 Jy ! Component: 1200 - total flux cleaned = -0.000710854 Jy ! Component: 1250 - total flux cleaned = -0.000649978 Jy ! Component: 1300 - total flux cleaned = -0.00061935 Jy ! Component: 1350 - total flux cleaned = -0.000530377 Jy ! Component: 1400 - total flux cleaned = -0.000473133 Jy ! Component: 1450 - total flux cleaned = -0.000387927 Jy ! Component: 1500 - total flux cleaned = -0.000248602 Jy ! Component: 1550 - total flux cleaned = -0.000193921 Jy ! Component: 1600 - total flux cleaned = -5.89185e-05 Jy ! Component: 1650 - total flux cleaned = 7.30426e-05 Jy ! Component: 1700 - total flux cleaned = 7.29618e-05 Jy ! Component: 1750 - total flux cleaned = 0.000124309 Jy ! Component: 1800 - total flux cleaned = 0.000200777 Jy ! Component: 1850 - total flux cleaned = 0.000200423 Jy ! Component: 1900 - total flux cleaned = 0.000274454 Jy ! Component: 1950 - total flux cleaned = 0.000347336 Jy ! Component: 2000 - total flux cleaned = 0.000370964 Jy ! Component: 2050 - total flux cleaned = 0.000394552 Jy ! Component: 2100 - total flux cleaned = 0.00041803 Jy ! Component: 2150 - total flux cleaned = 0.000418072 Jy ! Component: 2200 - total flux cleaned = 0.000486813 Jy ! Component: 2250 - total flux cleaned = 0.000622151 Jy ! Component: 2300 - total flux cleaned = 0.000600009 Jy ! Component: 2350 - total flux cleaned = 0.000709613 Jy ! Component: 2400 - total flux cleaned = 0.000774747 Jy ! Component: 2450 - total flux cleaned = 0.000753349 Jy ! Component: 2500 - total flux cleaned = 0.000816868 Jy ! Component: 2550 - total flux cleaned = 0.000796032 Jy ! Component: 2600 - total flux cleaned = 0.000858102 Jy ! Component: 2650 - total flux cleaned = 0.000837526 Jy ! Component: 2700 - total flux cleaned = 0.000797134 Jy ! Component: 2750 - total flux cleaned = 0.000897793 Jy ! Component: 2800 - total flux cleaned = 0.000877777 Jy ! Component: 2850 - total flux cleaned = 0.000897486 Jy ! Component: 2900 - total flux cleaned = 0.00093632 Jy ! Component: 2950 - total flux cleaned = 0.00103221 Jy ! Component: 3000 - total flux cleaned = 0.00108881 Jy ! Component: 3050 - total flux cleaned = 0.00110778 Jy ! Component: 3100 - total flux cleaned = 0.00116354 Jy ! Component: 3150 - total flux cleaned = 0.0012187 Jy ! Component: 3200 - total flux cleaned = 0.00130984 Jy ! Component: 3250 - total flux cleaned = 0.00138215 Jy ! Component: 3300 - total flux cleaned = 0.00145352 Jy ! Component: 3350 - total flux cleaned = 0.00145304 Jy ! Component: 3400 - total flux cleaned = 0.00152331 Jy ! Component: 3450 - total flux cleaned = 0.00159286 Jy ! Component: 3500 - total flux cleaned = 0.00155803 Jy ! Component: 3550 - total flux cleaned = 0.00160942 Jy ! Component: 3600 - total flux cleaned = 0.00162648 Jy ! Component: 3650 - total flux cleaned = 0.00164344 Jy ! Component: 3700 - total flux cleaned = 0.0017104 Jy ! Component: 3750 - total flux cleaned = 0.00169394 Jy ! Component: 3800 - total flux cleaned = 0.00167765 Jy ! Component: 3850 - total flux cleaned = 0.00175896 Jy ! Component: 3900 - total flux cleaned = 0.00171051 Jy ! Component: 3950 - total flux cleaned = 0.00172627 Jy ! Component: 4000 - total flux cleaned = 0.00174201 Jy ! Component: 4050 - total flux cleaned = 0.00174185 Jy ! Total flux subtracted in 4096 components = 0.00171045 Jy ! Clean residual min=-0.000810 max=0.000919 Jy/beam ! Clean residual mean=0.000000 rms=0.000304 Jy/beam ! Combined flux in latest and established models = 0.339457 Jy keep ! Adding 322 model components to the UV plane model. ! The established model now contains 605 components and 0.339457 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219e_uvs/J1913-0151_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.931 x 10.44 at 16.78 degrees (North through East) ! Clean map min=-0.004648 max=0.088862 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219e_uvs/J1913-0151_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.088862 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000302039 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.01969 1.01969 2.03938 4.07876 8.15752 16.315 32.6301 65.2601 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.088 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 294.207 quit ! Quitting program ! Log file /scr/pima/bg219e_uvs/J1913-0151_S_uvs.log closed on Thu Apr 7 06:50:06 2016