! Started logfile: /scr/pima/bg219h_uvs/J2211+1841_S_uvs.log on Thu Apr 7 09:12:34 2016 obs /scr/pima/bg219h_uvs/J2211+1841_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219h_uvs/J2211+1841_S_uva.fits ! AN table 1: 41 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.934282 visibilities/baseline/integration-bin. ! Found source: J2211+1841 ! ! 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 5516 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/bg219h_uvs/J2211+1841_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 9 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.009367Jy sigma=24.296513 ! Fit after self-cal, rms=0.864446Jy sigma=20.884943 ! 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=2.787 mas, bmaj=5.973 mas, bpa=-4.687 degrees ! Estimated noise=0.563574 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 = 0.103863 Jy ! Component: 100 - total flux cleaned = 0.131286 Jy ! Total flux subtracted in 100 components = 0.131286 Jy ! Clean residual min=-0.004946 max=0.010780 Jy/beam ! Clean residual mean=-0.000008 rms=0.001383 Jy/beam ! Combined flux in latest and established models = 0.131286 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.131286 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062727Jy sigma=1.437680 ! Fit after self-cal, rms=0.062688Jy sigma=1.436696 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0113478 Jy ! Component: 100 - total flux cleaned = 0.0162105 Jy ! Total flux subtracted in 100 components = 0.0162105 Jy ! Clean residual min=-0.003611 max=0.005267 Jy/beam ! Clean residual mean=-0.000004 rms=0.001031 Jy/beam ! Combined flux in latest and established models = 0.147496 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 12 components and 0.147496 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060764Jy sigma=1.398250 ! Fit after self-cal, rms=0.060726Jy sigma=1.396923 ! 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=3.379 mas, bmaj=6.744 mas, bpa=-2.684 degrees ! Estimated noise=0.412482 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 = 0.00263609 Jy ! Component: 100 - total flux cleaned = 0.00332708 Jy ! Component: 150 - total flux cleaned = 0.00350613 Jy ! Component: 200 - total flux cleaned = 0.00346542 Jy ! Total flux subtracted in 200 components = 0.00346542 Jy ! Clean residual min=-0.003460 max=0.004801 Jy/beam ! Clean residual mean=-0.000002 rms=0.001087 Jy/beam ! Combined flux in latest and established models = 0.150962 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 24 components and 0.150962 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060594Jy sigma=1.394941 ! Fit after self-cal, rms=0.060583Jy sigma=1.394528 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.379 x 6.744 at -2.684 degrees (North through East) ! Clean map min=-0.0032492 max=0.13414 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 HN 1.00 KP 0.96 LA 1.04 ! MK 1.00 NL 1.07 OV 0.95 PT 0.94 ! SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 HN 1.01 KP 0.99 LA 1.07 ! MK 1.00 NL 1.13 OV 0.98 PT 0.97 ! SC 0.97 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* HN 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 HN 0.98 KP 0.99 LA 1.00 ! MK 1.00 NL 0.95 OV 0.99 PT 0.96 ! SC 1.01 ! ! ! Fit before self-cal, rms=0.060583Jy sigma=1.394528 ! Fit after self-cal, rms=0.060427Jy sigma=1.384970 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.382 mas, bmaj=6.749 mas, bpa=-2.562 degrees ! Estimated noise=0.41028 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 = -0.000825336 Jy ! Component: 100 - total flux cleaned = -0.000990351 Jy ! Component: 150 - total flux cleaned = -0.00110731 Jy ! Component: 200 - total flux cleaned = -0.00114055 Jy ! Total flux subtracted in 200 components = -0.00114055 Jy ! Clean residual min=-0.003390 max=0.003587 Jy/beam ! Clean residual mean=-0.000003 rms=0.000961 Jy/beam ! Combined flux in latest and established models = 0.149821 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 33 components and 0.149821 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060408Jy sigma=1.383948 ! Fit after self-cal, rms=0.060432Jy sigma=1.383609 ! 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=0.060432Jy sigma=1.383609 ! Fit after self-cal, rms=0.059365Jy sigma=1.370900 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.392 mas, bmaj=6.762 mas, bpa=-2.576 degrees ! Estimated noise=0.406758 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00151082 Jy ! Component: 100 - total flux cleaned = -0.00211798 Jy ! Component: 150 - total flux cleaned = -0.00237723 Jy ! Component: 200 - total flux cleaned = -0.00255448 Jy ! Total flux subtracted in 200 components = -0.00255448 Jy ! Clean residual min=-0.002653 max=0.003040 Jy/beam ! Clean residual mean=-0.000003 rms=0.000726 Jy/beam ! Combined flux in latest and established models = 0.147267 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 42 components and 0.147267 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059341Jy sigma=1.369237 ! Fit after self-cal, rms=0.059349Jy sigma=1.368976 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.47427e-05 Jy ! Component: 100 - total flux cleaned = -8.00583e-05 Jy ! Component: 150 - total flux cleaned = -9.35357e-05 Jy ! Component: 200 - total flux cleaned = -0.000118102 Jy ! Total flux subtracted in 200 components = -0.000118102 Jy ! Clean residual min=-0.002659 max=0.003077 Jy/beam ! Clean residual mean=-0.000003 rms=0.000724 Jy/beam ! Combined flux in latest and established models = 0.147149 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 42 components and 0.147149 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059339Jy sigma=1.368726 ! Fit after self-cal, rms=0.059338Jy sigma=1.368654 ! Inverting map ! Added new window around map position (48.5, -52.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00257818 Jy ! Component: 100 - total flux cleaned = 0.00293198 Jy ! Component: 150 - total flux cleaned = 0.0029337 Jy ! Component: 200 - total flux cleaned = 0.0029311 Jy ! Total flux subtracted in 200 components = 0.0029311 Jy ! Clean residual min=-0.002357 max=0.002857 Jy/beam ! Clean residual mean=-0.000003 rms=0.000677 Jy/beam ! Combined flux in latest and established models = 0.15008 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 59 components and 0.15008 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059234Jy sigma=1.364919 ! Fit after self-cal, rms=0.059219Jy sigma=1.364532 ! 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=0.059219Jy sigma=1.364532 ! Fit after self-cal, rms=0.058725Jy sigma=1.363972 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.397 mas, bmaj=6.769 mas, bpa=-2.543 degrees ! Estimated noise=0.403694 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -6.71009e-05 Jy ! Component: 100 - total flux cleaned = -6.22718e-05 Jy ! Component: 150 - total flux cleaned = -9.63424e-05 Jy ! Component: 200 - total flux cleaned = -0.000155153 Jy ! Total flux subtracted in 200 components = -0.000155153 Jy ! Clean residual min=-0.002226 max=0.002770 Jy/beam ! Clean residual mean=-0.000002 rms=0.000673 Jy/beam ! Combined flux in latest and established models = 0.149925 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 67 components and 0.149925 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058692Jy sigma=1.362171 ! Fit after self-cal, rms=0.058691Jy sigma=1.362089 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 = 0.000234298 Jy ! Component: 100 - total flux cleaned = 0.000263633 Jy ! Component: 150 - total flux cleaned = 0.000237784 Jy ! Component: 200 - total flux cleaned = 0.000214669 Jy ! Total flux subtracted in 200 components = 0.000214669 Jy ! Clean residual min=-0.002237 max=0.002658 Jy/beam ! Clean residual mean=-0.000002 rms=0.000662 Jy/beam ! Combined flux in latest and established models = 0.150139 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 73 components and 0.150139 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058672Jy sigma=1.361373 ! Fit after self-cal, rms=0.058672Jy sigma=1.361338 ! 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=0.058672Jy sigma=1.361338 ! Fit after self-cal, rms=0.058294Jy sigma=1.361116 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.874 mas, bmaj=10.34 mas, bpa=-6.471 degrees ! Estimated noise=0.502512 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000277592 Jy ! Component: 100 - total flux cleaned = -7.50017e-05 Jy ! Component: 150 - total flux cleaned = 0.000130066 Jy ! Component: 200 - total flux cleaned = 0.000129712 Jy ! Total flux subtracted in 200 components = 0.000129712 Jy ! Clean residual min=-0.003165 max=0.003809 Jy/beam ! Clean residual mean=-0.000002 rms=0.000952 Jy/beam ! Combined flux in latest and established models = 0.150269 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 94 components and 0.150269 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058296Jy sigma=1.360244 ! Fit after self-cal, rms=0.058291Jy sigma=1.360139 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 = 0.000158228 Jy ! Component: 100 - total flux cleaned = 0.000105691 Jy ! Component: 150 - total flux cleaned = 0.000105779 Jy ! Component: 200 - total flux cleaned = 8.34735e-05 Jy ! Total flux subtracted in 200 components = 8.34735e-05 Jy ! Clean residual min=-0.003098 max=0.003688 Jy/beam ! Clean residual mean=-0.000002 rms=0.000933 Jy/beam ! Combined flux in latest and established models = 0.150352 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 101 components and 0.150352 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058300Jy sigma=1.360009 ! Fit after self-cal, rms=0.058299Jy sigma=1.359963 ! 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=3.399 mas, bmaj=6.772 mas, bpa=-2.515 degrees ! Estimated noise=0.401441 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.399 x 6.772 at -2.515 degrees (North through East) ! Clean map min=-0.0020492 max=0.13027 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=2.805 mas, bmaj=5.999 mas, bpa=-4.59 degrees ! Estimated noise=0.549032 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.100773 Jy ! Component: 100 - total flux cleaned = 0.128697 Jy ! Component: 150 - total flux cleaned = 0.140031 Jy ! Component: 200 - total flux cleaned = 0.144884 Jy ! Total flux subtracted in 200 components = 0.144884 Jy ! Clean residual min=-0.003021 max=0.003537 Jy/beam ! Clean residual mean=-0.000003 rms=0.000813 Jy/beam ! Combined flux in latest and established models = 0.144884 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 12 model components to the UV plane model. ! The established model now contains 12 components and 0.144884 Jy ! Inverting map and beam ! Estimated beam: bmin=3.399 mas, bmaj=6.772 mas, bpa=-2.515 degrees ! Estimated noise=0.401441 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) ! Added new window around map position (29, -13.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00369641 Jy ! Component: 100 - total flux cleaned = 0.00516697 Jy ! Component: 150 - total flux cleaned = 0.0058414 Jy ! Component: 200 - total flux cleaned = 0.00641764 Jy ! Total flux subtracted in 200 components = 0.00641764 Jy ! Clean residual min=-0.002333 max=0.002871 Jy/beam ! Clean residual mean=-0.000001 rms=0.000676 Jy/beam ! Combined flux in latest and established models = 0.151302 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 40 components and 0.151302 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=6.874 mas, bmaj=10.34 mas, bpa=-6.471 degrees ! Estimated noise=0.502512 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000551186 Jy ! Component: 100 - total flux cleaned = 0.000722043 Jy ! Component: 150 - total flux cleaned = 0.000864663 Jy ! Component: 200 - total flux cleaned = 0.000988698 Jy ! Total flux subtracted in 200 components = 0.000988698 Jy ! Clean residual min=-0.003257 max=0.003289 Jy/beam ! Clean residual mean=0.000001 rms=0.000900 Jy/beam ! Combined flux in latest and established models = 0.15229 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 = 1.4197e-07 Jy ! Component: 100 - total flux cleaned = 6.40814e-07 Jy ! Component: 150 - total flux cleaned = 1.65231e-06 Jy ! Component: 200 - total flux cleaned = 3.11579e-05 Jy ! Total flux subtracted in 200 components = 3.11579e-05 Jy ! Clean residual min=-0.003155 max=0.003185 Jy/beam ! Clean residual mean=0.000001 rms=0.000879 Jy/beam ! Combined flux in latest and established models = 0.152322 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 75 components and 0.152322 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.399 mas, bmaj=6.772 mas, bpa=-2.515 degrees ! Estimated noise=0.401441 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000114041 Jy ! Component: 100 - total flux cleaned = -0.000275404 Jy ! Component: 150 - total flux cleaned = -0.000342937 Jy ! Component: 200 - total flux cleaned = -0.000373955 Jy ! Total flux subtracted in 200 components = -0.000373955 Jy ! Clean residual min=-0.002138 max=0.002562 Jy/beam ! Clean residual mean=-0.000000 rms=0.000621 Jy/beam ! Combined flux in latest and established models = 0.151948 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 93 components and 0.151948 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058258Jy sigma=1.357810 ! Fit after self-cal, rms=0.058248Jy sigma=1.357506 wmodel /scr/pima/bg219h_uvs/J2211+1841_S_map.mod ! Writing 93 model components to file: /scr/pima/bg219h_uvs/J2211+1841_S_map.mod wobs /scr/pima/bg219h_uvs/J2211+1841_S_uvs.fits ! Writing UV FITS file: /scr/pima/bg219h_uvs/J2211+1841_S_uvs.fits wwins /scr/pima/bg219h_uvs/J2211+1841_S_map.win ! wwins: Wrote 3 windows to /scr/pima/bg219h_uvs/J2211+1841_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 = 0.0011414 Jy ! Component: 100 - total flux cleaned = 0.00217554 Jy ! Component: 150 - total flux cleaned = 0.00314199 Jy ! Component: 200 - total flux cleaned = 0.00376306 Jy ! Component: 250 - total flux cleaned = 0.00428973 Jy ! Component: 300 - total flux cleaned = 0.00473033 Jy ! Component: 350 - total flux cleaned = 0.00515785 Jy ! Component: 400 - total flux cleaned = 0.00547746 Jy ! Component: 450 - total flux cleaned = 0.00575807 Jy ! Component: 500 - total flux cleaned = 0.00606077 Jy ! Component: 550 - total flux cleaned = 0.00626727 Jy ! Component: 600 - total flux cleaned = 0.00655696 Jy ! Component: 650 - total flux cleaned = 0.00675495 Jy ! Component: 700 - total flux cleaned = 0.00692197 Jy ! Component: 750 - total flux cleaned = 0.00708584 Jy ! Component: 800 - total flux cleaned = 0.00721939 Jy ! Component: 850 - total flux cleaned = 0.00735084 Jy ! Component: 900 - total flux cleaned = 0.00750611 Jy ! Component: 950 - total flux cleaned = 0.00763353 Jy ! Component: 1000 - total flux cleaned = 0.00770882 Jy ! Component: 1050 - total flux cleaned = 0.00783246 Jy ! Component: 1100 - total flux cleaned = 0.00795445 Jy ! Component: 1150 - total flux cleaned = 0.0079785 Jy ! Component: 1200 - total flux cleaned = 0.00814461 Jy ! Component: 1250 - total flux cleaned = 0.00816786 Jy ! Component: 1300 - total flux cleaned = 0.00819125 Jy ! Component: 1350 - total flux cleaned = 0.00828266 Jy ! Component: 1400 - total flux cleaned = 0.00830574 Jy ! Component: 1450 - total flux cleaned = 0.00848286 Jy ! Component: 1500 - total flux cleaned = 0.00854825 Jy ! Component: 1550 - total flux cleaned = 0.00867738 Jy ! Component: 1600 - total flux cleaned = 0.00871996 Jy ! Component: 1650 - total flux cleaned = 0.0088667 Jy ! Component: 1700 - total flux cleaned = 0.00894949 Jy ! Component: 1750 - total flux cleaned = 0.00905228 Jy ! Component: 1800 - total flux cleaned = 0.00915358 Jy ! Component: 1850 - total flux cleaned = 0.00923379 Jy ! Component: 1900 - total flux cleaned = 0.00933246 Jy ! Component: 1950 - total flux cleaned = 0.0094104 Jy ! Component: 2000 - total flux cleaned = 0.00942986 Jy ! Component: 2050 - total flux cleaned = 0.00950599 Jy ! Component: 2100 - total flux cleaned = 0.00956264 Jy ! Component: 2150 - total flux cleaned = 0.00965548 Jy ! Component: 2200 - total flux cleaned = 0.00969234 Jy ! Component: 2250 - total flux cleaned = 0.00963788 Jy ! Component: 2300 - total flux cleaned = 0.00971028 Jy ! Component: 2350 - total flux cleaned = 0.00974632 Jy ! Component: 2400 - total flux cleaned = 0.00981731 Jy ! Component: 2450 - total flux cleaned = 0.00983483 Jy ! Component: 2500 - total flux cleaned = 0.00990459 Jy ! Component: 2550 - total flux cleaned = 0.00997309 Jy ! Component: 2600 - total flux cleaned = 0.00990514 Jy ! Component: 2650 - total flux cleaned = 0.00997272 Jy ! Component: 2700 - total flux cleaned = 0.0100228 Jy ! Component: 2750 - total flux cleaned = 0.0100228 Jy ! Component: 2800 - total flux cleaned = 0.0100065 Jy ! Component: 2850 - total flux cleaned = 0.0099904 Jy ! Component: 2900 - total flux cleaned = 0.0100711 Jy ! Component: 2950 - total flux cleaned = 0.0101348 Jy ! Component: 3000 - total flux cleaned = 0.0101188 Jy ! Component: 3050 - total flux cleaned = 0.0101503 Jy ! Component: 3100 - total flux cleaned = 0.0101814 Jy ! Component: 3150 - total flux cleaned = 0.0102432 Jy ! Component: 3200 - total flux cleaned = 0.0102124 Jy ! Component: 3250 - total flux cleaned = 0.0101823 Jy ! Component: 3300 - total flux cleaned = 0.0101976 Jy ! Component: 3350 - total flux cleaned = 0.0101826 Jy ! Component: 3400 - total flux cleaned = 0.0101826 Jy ! Component: 3450 - total flux cleaned = 0.0101826 Jy ! Component: 3500 - total flux cleaned = 0.0101681 Jy ! Component: 3550 - total flux cleaned = 0.0101389 Jy ! Component: 3600 - total flux cleaned = 0.0101823 Jy ! Component: 3650 - total flux cleaned = 0.0101679 Jy ! Component: 3700 - total flux cleaned = 0.0101108 Jy ! Component: 3750 - total flux cleaned = 0.0100825 Jy ! Component: 3800 - total flux cleaned = 0.0100966 Jy ! Component: 3850 - total flux cleaned = 0.0100826 Jy ! Component: 3900 - total flux cleaned = 0.0101382 Jy ! Component: 3950 - total flux cleaned = 0.0100688 Jy ! Component: 4000 - total flux cleaned = 0.0100551 Jy ! Component: 4050 - total flux cleaned = 0.0100143 Jy ! Total flux subtracted in 4096 components = 0.0100008 Jy ! Clean residual min=-0.000996 max=0.000944 Jy/beam ! Clean residual mean=-0.000001 rms=0.000249 Jy/beam ! Combined flux in latest and established models = 0.161948 Jy keep ! Adding 305 model components to the UV plane model. ! The established model now contains 398 components and 0.161949 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219h_uvs/J2211+1841_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.399 x 6.772 at -2.515 degrees (North through East) ! Clean map min=-0.002059 max=0.12938 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219h_uvs/J2211+1841_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.129378 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00024699 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.572714 0.572714 1.14543 2.29086 4.58172 9.16343 18.3269 36.6537 73.3074 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.129 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 523.821 quit ! Quitting program ! Log file /scr/pima/bg219h_uvs/J2211+1841_S_uvs.log closed on Thu Apr 7 09:12:38 2016