! Started logfile: /scr/pima/bg219e_uvs/J2115+2933_S_uvs.log on Thu Apr 7 06:54:22 2016 obs /scr/pima/bg219e_uvs/J2115+2933_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219e_uvs/J2115+2933_S_uva.fits ! AN table 1: 32 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.730035 visibilities/baseline/integration-bin. ! Found source: J2115+2933 ! ! 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 3364 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/J2115+2933_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 35 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 35 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 35 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 35 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.890436Jy sigma=21.894250 ! Fit after self-cal, rms=1.283360Jy sigma=3.342159 ! 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=3.983 mas, bmaj=6.666 mas, bpa=35.22 degrees ! Estimated noise=0.953982 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 = 0.660004 Jy ! Component: 100 - total flux cleaned = 0.809079 Jy ! Total flux subtracted in 100 components = 0.809079 Jy ! Clean residual min=-0.020745 max=0.052534 Jy/beam ! Clean residual mean=0.000109 rms=0.006277 Jy/beam ! Combined flux in latest and established models = 0.809079 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.809079 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.300849Jy sigma=2.469360 ! Fit after self-cal, rms=1.300848Jy sigma=2.469133 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0537708 Jy ! Component: 100 - total flux cleaned = 0.0836936 Jy ! Total flux subtracted in 100 components = 0.0836936 Jy ! Clean residual min=-0.021324 max=0.019226 Jy/beam ! Clean residual mean=0.000135 rms=0.005276 Jy/beam ! Combined flux in latest and established models = 0.892773 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 34 components and 0.892773 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.291243Jy sigma=2.088967 ! Fit after self-cal, rms=1.291236Jy sigma=2.087396 ! 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=4.831 mas, bmaj=7.382 mas, bpa=28.56 degrees ! Estimated noise=0.743309 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 = 0.0298855 Jy ! Component: 100 - total flux cleaned = 0.0482563 Jy ! Component: 150 - total flux cleaned = 0.0605276 Jy ! Component: 200 - total flux cleaned = 0.068909 Jy ! Total flux subtracted in 200 components = 0.068909 Jy ! Clean residual min=-0.023138 max=0.017046 Jy/beam ! Clean residual mean=0.000147 rms=0.005871 Jy/beam ! Combined flux in latest and established models = 0.961682 Jy ! Performing phase self-cal ! Adding 55 model components to the UV plane model. ! The established model now contains 84 components and 0.961682 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.286532Jy sigma=2.016890 ! Fit after self-cal, rms=1.286522Jy sigma=2.015614 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.831 x 7.382 at 28.56 degrees (North through East) ! Clean map min=-0.02279 max=0.86451 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 0.89 HN 0.99 KP 1.01 ! LA 1.01 NL 1.00 OV 1.01 PT 0.98 ! SC 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.91 HN 1.01 KP 1.01 ! LA 1.01 NL 1.03 OV 1.01 PT 1.02 ! SC 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.93 HN 1.01 KP 1.01 ! LA 1.02 NL 1.02 OV 1.03 PT 1.03 ! SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.94 HN 1.02 KP 1.03 ! LA 1.03 NL 1.03 OV 1.03 PT 1.05 ! SC 0.99 ! ! ! Fit before self-cal, rms=1.286522Jy sigma=2.015614 ! Fit after self-cal, rms=1.236379Jy sigma=1.896043 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.82 mas, bmaj=7.38 mas, bpa=28.58 degrees ! Estimated noise=0.749812 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 = 0.0109437 Jy ! Component: 100 - total flux cleaned = 0.0166279 Jy ! Component: 150 - total flux cleaned = 0.0202617 Jy ! Component: 200 - total flux cleaned = 0.0227159 Jy ! Total flux subtracted in 200 components = 0.0227159 Jy ! Clean residual min=-0.019749 max=0.017465 Jy/beam ! Clean residual mean=0.000143 rms=0.005116 Jy/beam ! Combined flux in latest and established models = 0.984398 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 98 components and 0.984398 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.234726Jy sigma=1.901874 ! Fit after self-cal, rms=1.234719Jy sigma=1.901290 ! 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=1.234719Jy sigma=1.901290 ! Fit after self-cal, rms=1.233774Jy sigma=1.749565 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.79 mas, bmaj=7.369 mas, bpa=28.93 degrees ! Estimated noise=0.76396 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0158598 Jy ! Component: 100 - total flux cleaned = 0.0229475 Jy ! Component: 150 - total flux cleaned = 0.0270145 Jy ! Component: 200 - total flux cleaned = 0.0294952 Jy ! Total flux subtracted in 200 components = 0.0294952 Jy ! Clean residual min=-0.016994 max=0.014235 Jy/beam ! Clean residual mean=0.000127 rms=0.004388 Jy/beam ! Combined flux in latest and established models = 1.01389 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 108 components and 1.01389 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.231122Jy sigma=1.753392 ! Fit after self-cal, rms=1.231116Jy sigma=1.752988 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 = 0.00183267 Jy ! Component: 100 - total flux cleaned = 0.00227161 Jy ! Component: 150 - total flux cleaned = 0.00245304 Jy ! Component: 200 - total flux cleaned = 0.00258121 Jy ! Total flux subtracted in 200 components = 0.00258121 Jy ! Clean residual min=-0.016949 max=0.014099 Jy/beam ! Clean residual mean=0.000130 rms=0.004385 Jy/beam ! Combined flux in latest and established models = 1.01647 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 114 components and 1.01647 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.230974Jy sigma=1.753995 ! Fit after self-cal, rms=1.230971Jy sigma=1.753810 ! 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=1.230971Jy sigma=1.753810 ! Fit after self-cal, rms=1.230882Jy sigma=1.729606 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.772 mas, bmaj=7.355 mas, bpa=29.04 degrees ! Estimated noise=0.774781 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0114631 Jy ! Component: 100 - total flux cleaned = 0.0164756 Jy ! Component: 150 - total flux cleaned = 0.0195451 Jy ! Component: 200 - total flux cleaned = 0.0215473 Jy ! Total flux subtracted in 200 components = 0.0215473 Jy ! Clean residual min=-0.018258 max=0.013420 Jy/beam ! Clean residual mean=0.000121 rms=0.004353 Jy/beam ! Combined flux in latest and established models = 1.03802 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 123 components and 1.03802 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.229023Jy sigma=1.738689 ! Fit after self-cal, rms=1.229021Jy sigma=1.738540 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 = 0.000913645 Jy ! Component: 100 - total flux cleaned = 0.00132675 Jy ! Component: 150 - total flux cleaned = 0.00159519 Jy ! Component: 200 - total flux cleaned = 0.00183212 Jy ! Total flux subtracted in 200 components = 0.00183212 Jy ! Clean residual min=-0.018208 max=0.013300 Jy/beam ! Clean residual mean=0.000123 rms=0.004350 Jy/beam ! Combined flux in latest and established models = 1.03985 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 124 components and 1.03985 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.228897Jy sigma=1.739538 ! Fit after self-cal, rms=1.228895Jy sigma=1.739454 ! 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=1.228895Jy sigma=1.739454 ! Fit after self-cal, rms=1.228857Jy sigma=1.726852 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.006 mas, bmaj=9.51 mas, bpa=-5.543 degrees ! Estimated noise=0.92649 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0112347 Jy ! Component: 100 - total flux cleaned = 0.0161972 Jy ! Component: 150 - total flux cleaned = 0.0182307 Jy ! Component: 200 - total flux cleaned = 0.0186685 Jy ! Total flux subtracted in 200 components = 0.0186685 Jy ! Clean residual min=-0.024003 max=0.015879 Jy/beam ! Clean residual mean=0.000205 rms=0.006509 Jy/beam ! Combined flux in latest and established models = 1.05852 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 133 components and 1.05852 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.227528Jy sigma=1.736059 ! Fit after self-cal, rms=1.227525Jy sigma=1.735719 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 = 0.00043741 Jy ! Component: 100 - total flux cleaned = 0.000647756 Jy ! Component: 150 - total flux cleaned = 0.000765517 Jy ! Component: 200 - total flux cleaned = 0.000871336 Jy ! Total flux subtracted in 200 components = 0.000871336 Jy ! Clean residual min=-0.023964 max=0.015762 Jy/beam ! Clean residual mean=0.000206 rms=0.006505 Jy/beam ! Combined flux in latest and established models = 1.05939 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 135 components and 1.05939 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.227410Jy sigma=1.737223 ! Fit after self-cal, rms=1.227406Jy sigma=1.737046 ! 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=4.76 mas, bmaj=7.343 mas, bpa=29.13 degrees ! Estimated noise=0.783046 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.76 x 7.343 at 29.13 degrees (North through East) ! Clean map min=-0.018433 max=0.90571 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 ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.227406Jy sigma=1.737046 ! Fit after self-cal, rms=1.227111Jy sigma=1.675126 ! Inverting map and beam ! Estimated beam: bmin=4.753 mas, bmaj=7.332 mas, bpa=29.2 degrees ! Estimated noise=0.789419 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00700913 Jy ! Component: 100 - total flux cleaned = 0.0097806 Jy ! Component: 150 - total flux cleaned = 0.0114 Jy ! Component: 200 - total flux cleaned = 0.0120006 Jy ! Total flux subtracted in 200 components = 0.0120006 Jy ! Clean residual min=-0.017918 max=0.011885 Jy/beam ! Clean residual mean=0.000108 rms=0.004093 Jy/beam ! Combined flux in latest and established models = 1.07139 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 140 components and 1.07139 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.226028Jy sigma=1.684800 ! Fit after self-cal, rms=1.226027Jy sigma=1.684761 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000301853 Jy ! Component: 100 - total flux cleaned = 0.000395187 Jy ! Component: 150 - total flux cleaned = 0.00042299 Jy ! Component: 200 - total flux cleaned = 0.00042359 Jy ! Total flux subtracted in 200 components = 0.00042359 Jy ! Clean residual min=-0.017964 max=0.011874 Jy/beam ! Clean residual mean=0.000108 rms=0.004093 Jy/beam ! Combined flux in latest and established models = 1.07182 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 145 components and 1.07182 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.225988Jy sigma=1.685062 ! Fit after self-cal, rms=1.225988Jy sigma=1.685037 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.225988Jy sigma=1.685037 ! Fit after self-cal, rms=1.225980Jy sigma=1.680563 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=3.926 mas, bmaj=6.638 mas, bpa=35.82 degrees ! Estimated noise=1.00918 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.698059 Jy ! Component: 100 - total flux cleaned = 0.863192 Jy ! Component: 150 - total flux cleaned = 0.929022 Jy ! Component: 200 - total flux cleaned = 0.968042 Jy ! Total flux subtracted in 200 components = 0.968042 Jy ! Clean residual min=-0.018925 max=0.021457 Jy/beam ! Clean residual mean=0.000107 rms=0.004773 Jy/beam ! Combined flux in latest and established models = 0.968042 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 36 model components to the UV plane model. ! The established model now contains 36 components and 0.968042 Jy ! Inverting map and beam ! Estimated beam: bmin=4.748 mas, bmaj=7.328 mas, bpa=29.26 degrees ! Estimated noise=0.794756 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 = 0.0385321 Jy ! Component: 100 - total flux cleaned = 0.061848 Jy ! Component: 150 - total flux cleaned = 0.0772318 Jy ! Component: 200 - total flux cleaned = 0.0876923 Jy ! Total flux subtracted in 200 components = 0.0876923 Jy ! Clean residual min=-0.019520 max=0.012129 Jy/beam ! Clean residual mean=0.000081 rms=0.004195 Jy/beam ! Combined flux in latest and established models = 1.05573 Jy ! Adding 70 model components to the UV plane model. ! The established model now contains 102 components and 1.05573 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=7.992 mas, bmaj=9.487 mas, bpa=-5.588 degrees ! Estimated noise=0.943143 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0123006 Jy ! Component: 100 - total flux cleaned = 0.0187952 Jy ! Component: 150 - total flux cleaned = 0.0225063 Jy ! Component: 200 - total flux cleaned = 0.0235921 Jy ! Total flux subtracted in 200 components = 0.0235921 Jy ! Clean residual min=-0.023784 max=0.014800 Jy/beam ! Clean residual mean=0.000180 rms=0.006147 Jy/beam ! Combined flux in latest and established models = 1.07933 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 = 0.000165763 Jy ! Component: 100 - total flux cleaned = 0.000321321 Jy ! Component: 150 - total flux cleaned = 0.000471091 Jy ! Component: 200 - total flux cleaned = 0.00054364 Jy ! Total flux subtracted in 200 components = 0.00054364 Jy ! Clean residual min=-0.023646 max=0.014714 Jy/beam ! Clean residual mean=0.000181 rms=0.006141 Jy/beam ! Combined flux in latest and established models = 1.07987 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 117 components and 1.07987 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.748 mas, bmaj=7.328 mas, bpa=29.26 degrees ! Estimated noise=0.794756 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00202193 Jy ! Component: 100 - total flux cleaned = -0.00223828 Jy ! Component: 150 - total flux cleaned = -0.00223772 Jy ! Component: 200 - total flux cleaned = -0.00207987 Jy ! Total flux subtracted in 200 components = -0.00207987 Jy ! Clean residual min=-0.019339 max=0.011748 Jy/beam ! Clean residual mean=0.000102 rms=0.004140 Jy/beam ! Combined flux in latest and established models = 1.07779 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 125 components and 1.07779 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.225449Jy sigma=1.691419 ! Fit after self-cal, rms=1.225451Jy sigma=1.690940 wmodel /scr/pima/bg219e_uvs/J2115+2933_S_map.mod ! Writing 125 model components to file: /scr/pima/bg219e_uvs/J2115+2933_S_map.mod wobs /scr/pima/bg219e_uvs/J2115+2933_S_uvs.fits ! Writing UV FITS file: /scr/pima/bg219e_uvs/J2115+2933_S_uvs.fits wwins /scr/pima/bg219e_uvs/J2115+2933_S_map.win ! wwins: Wrote 1 windows to /scr/pima/bg219e_uvs/J2115+2933_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 = -0.0085173 Jy ! Component: 100 - total flux cleaned = -0.0158794 Jy ! Component: 150 - total flux cleaned = -0.0226291 Jy ! Component: 200 - total flux cleaned = -0.0289656 Jy ! Component: 250 - total flux cleaned = -0.0342796 Jy ! Component: 300 - total flux cleaned = -0.0389127 Jy ! Component: 350 - total flux cleaned = -0.0431488 Jy ! Component: 400 - total flux cleaned = -0.04747 Jy ! Component: 450 - total flux cleaned = -0.0516671 Jy ! Component: 500 - total flux cleaned = -0.0553463 Jy ! Component: 550 - total flux cleaned = -0.0585353 Jy ! Component: 600 - total flux cleaned = -0.061848 Jy ! Component: 650 - total flux cleaned = -0.0650883 Jy ! Component: 700 - total flux cleaned = -0.0677051 Jy ! Component: 750 - total flux cleaned = -0.0702728 Jy ! Component: 800 - total flux cleaned = -0.0727942 Jy ! Component: 850 - total flux cleaned = -0.0752701 Jy ! Component: 900 - total flux cleaned = -0.0775313 Jy ! Component: 950 - total flux cleaned = -0.0792421 Jy ! Component: 1000 - total flux cleaned = -0.0804224 Jy ! Component: 1050 - total flux cleaned = -0.0817514 Jy ! Component: 1100 - total flux cleaned = -0.0830617 Jy ! Component: 1150 - total flux cleaned = -0.0838718 Jy ! Component: 1200 - total flux cleaned = -0.0853106 Jy ! Component: 1250 - total flux cleaned = -0.0864144 Jy ! Component: 1300 - total flux cleaned = -0.0868833 Jy ! Component: 1350 - total flux cleaned = -0.087656 Jy ! Component: 1400 - total flux cleaned = -0.0884199 Jy ! Component: 1450 - total flux cleaned = -0.0891742 Jy ! Component: 1500 - total flux cleaned = -0.0900686 Jy ! Component: 1550 - total flux cleaned = -0.0903646 Jy ! Component: 1600 - total flux cleaned = -0.0912393 Jy ! Component: 1650 - total flux cleaned = -0.0916718 Jy ! Component: 1700 - total flux cleaned = -0.0920991 Jy ! Component: 1750 - total flux cleaned = -0.0923828 Jy ! Component: 1800 - total flux cleaned = -0.0926617 Jy ! Component: 1850 - total flux cleaned = -0.0930778 Jy ! Component: 1900 - total flux cleaned = -0.0930778 Jy ! Component: 1950 - total flux cleaned = -0.0932146 Jy ! Component: 2000 - total flux cleaned = -0.0936191 Jy ! Component: 2050 - total flux cleaned = -0.0936186 Jy ! Component: 2100 - total flux cleaned = -0.0936185 Jy ! Component: 2150 - total flux cleaned = -0.0934863 Jy ! Component: 2200 - total flux cleaned = -0.0933564 Jy ! Component: 2250 - total flux cleaned = -0.0937441 Jy ! Component: 2300 - total flux cleaned = -0.093744 Jy ! Component: 2350 - total flux cleaned = -0.0938698 Jy ! Component: 2400 - total flux cleaned = -0.0939948 Jy ! Component: 2450 - total flux cleaned = -0.0939955 Jy ! Component: 2500 - total flux cleaned = -0.0936225 Jy ! Component: 2550 - total flux cleaned = -0.094116 Jy ! Component: 2600 - total flux cleaned = -0.093871 Jy ! Component: 2650 - total flux cleaned = -0.0941142 Jy ! Component: 2700 - total flux cleaned = -0.0937526 Jy ! Component: 2750 - total flux cleaned = -0.0939925 Jy ! Component: 2800 - total flux cleaned = -0.0935172 Jy ! Component: 2850 - total flux cleaned = -0.0936356 Jy ! Component: 2900 - total flux cleaned = -0.0935175 Jy ! Component: 2950 - total flux cleaned = -0.0931668 Jy ! Component: 3000 - total flux cleaned = -0.0932833 Jy ! Component: 3050 - total flux cleaned = -0.0930521 Jy ! Component: 3100 - total flux cleaned = -0.0924793 Jy ! Component: 3150 - total flux cleaned = -0.0922517 Jy ! Component: 3200 - total flux cleaned = -0.0922513 Jy ! Component: 3250 - total flux cleaned = -0.0918013 Jy ! Component: 3300 - total flux cleaned = -0.0916887 Jy ! Component: 3350 - total flux cleaned = -0.0911326 Jy ! Component: 3400 - total flux cleaned = -0.0911324 Jy ! Component: 3450 - total flux cleaned = -0.0910222 Jy ! Component: 3500 - total flux cleaned = -0.0904768 Jy ! Component: 3550 - total flux cleaned = -0.0906942 Jy ! Component: 3600 - total flux cleaned = -0.0904786 Jy ! Component: 3650 - total flux cleaned = -0.0902644 Jy ! Component: 3700 - total flux cleaned = -0.0899452 Jy ! Component: 3750 - total flux cleaned = -0.0897342 Jy ! Component: 3800 - total flux cleaned = -0.0898403 Jy ! Component: 3850 - total flux cleaned = -0.089736 Jy ! Component: 3900 - total flux cleaned = -0.089631 Jy ! Component: 3950 - total flux cleaned = -0.0893205 Jy ! Component: 4000 - total flux cleaned = -0.0892178 Jy ! Component: 4050 - total flux cleaned = -0.0893205 Jy ! Total flux subtracted in 4096 components = -0.0889129 Jy ! Clean residual min=-0.005338 max=0.005940 Jy/beam ! Clean residual mean=0.000080 rms=0.002159 Jy/beam ! Combined flux in latest and established models = 0.988878 Jy keep ! Adding 402 model components to the UV plane model. ! The established model now contains 527 components and 0.988878 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219e_uvs/J2115+2933_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.748 x 7.328 at 29.26 degrees (North through East) ! Clean map min=-0.01262 max=0.92041 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219e_uvs/J2115+2933_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.920414 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00213597 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.696199 0.696199 1.3924 2.78479 5.56959 11.1392 22.2784 44.5567 89.1134 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0064 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.92 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 430.911 quit ! Quitting program ! Log file /scr/pima/bg219e_uvs/J2115+2933_S_uvs.log closed on Thu Apr 7 06:54:26 2016