! Started logfile: /scr/pima/rv100_uvs/J1743-0350_S_uvs.log on Mon Feb 29 13:28:58 2016 obs /scr/pima/rv100_uvs/J1743-0350_S_uva.fits ! Reading UV FITS file: /scr/pima/rv100_uvs/J1743-0350_S_uva.fits ! AN table 1: 16 integrations on 55 of 55 possible baselines. ! Apparent sampling: 0.271591 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J1743-0350 ! ! 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 2.23299e+09 8e+06 1 8e+06 ! 02 2 2.26299e+09 8e+06 1 8e+06 ! 03 3 2.35299e+09 8e+06 1 8e+06 ! 04 4 2.37299e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 69 lines of history. ! ! Reading 956 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/rv100_uvs/J1743-0350_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 95 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 95 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 95 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 95 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=2.336166Jy sigma=9.222420 ! Fit after self-cal, rms=1.166982Jy sigma=4.447778 ! 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=1.413 mas, bmaj=3.446 mas, bpa=34.96 degrees ! Estimated noise=7.40704 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 = 1.3561 Jy ! Component: 100 - total flux cleaned = 1.85964 Jy ! Total flux subtracted in 100 components = 1.85964 Jy ! Clean residual min=-0.094688 max=0.213773 Jy/beam ! Clean residual mean=0.000931 rms=0.024706 Jy/beam ! Combined flux in latest and established models = 1.85964 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 1.85964 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.490856Jy sigma=1.865583 ! Fit after self-cal, rms=0.490454Jy sigma=1.864726 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.246869 Jy ! Component: 100 - total flux cleaned = 0.397587 Jy ! Total flux subtracted in 100 components = 0.397587 Jy ! Clean residual min=-0.052774 max=0.077869 Jy/beam ! Clean residual mean=0.000154 rms=0.012489 Jy/beam ! Combined flux in latest and established models = 2.25722 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 28 components and 2.25722 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.257460Jy sigma=1.002857 ! Fit after self-cal, rms=0.257068Jy sigma=1.001885 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0955533 Jy ! Component: 100 - total flux cleaned = 0.156665 Jy ! Total flux subtracted in 100 components = 0.156665 Jy ! Clean residual min=-0.036357 max=0.044209 Jy/beam ! Clean residual mean=-0.000152 rms=0.009164 Jy/beam ! Combined flux in latest and established models = 2.41389 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 35 components and 2.41389 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.206008Jy sigma=0.814118 ! Fit after self-cal, rms=0.205880Jy sigma=0.813850 ! 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=1.701 mas, bmaj=4.051 mas, bpa=33.76 degrees ! Estimated noise=6.42443 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 = 0.0374319 Jy ! Component: 100 - total flux cleaned = 0.0565193 Jy ! Component: 150 - total flux cleaned = 0.0590804 Jy ! Component: 200 - total flux cleaned = 0.0599256 Jy ! Total flux subtracted in 200 components = 0.0599256 Jy ! Clean residual min=-0.045564 max=0.041249 Jy/beam ! Clean residual mean=-0.005306 rms=0.011632 Jy/beam ! Combined flux in latest and established models = 2.47381 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 42 components and 2.47381 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.197018Jy sigma=0.785219 ! Fit after self-cal, rms=0.196963Jy sigma=0.785136 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.701 x 4.051 at 33.76 degrees (North through East) ! Clean map min=-0.043461 max=1.8119 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: ! HH 0.99 HN 1.04 KP 0.95 LA 0.98 ! MK 0.97 NL 0.98 NY 1.10 OV 0.97 ! PT 0.98 SC 0.97 WF 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! HH 1.04 HN 0.99 KP 0.94 LA 0.98 ! MK 0.97 NL 1.01 NY 1.18 OV 0.98 ! PT 0.98 SC 0.98 WF 1.06 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! HH 1.00 HN 1.05 KP 0.96 LA 0.98 ! MK 0.93 NL 0.99 NY 1.12 OV 0.96 ! PT 0.97 SC 0.96 WF 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! HH 1.03 HN 1.05 KP 0.96 LA 0.97 ! MK 0.91 NL 1.03 NY 1.07 OV 1.00 ! PT 1.01 SC 0.94 WF 1.05 ! ! ! Fit before self-cal, rms=0.196963Jy sigma=0.785136 ! Fit after self-cal, rms=0.180496Jy sigma=0.659898 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.714 mas, bmaj=4.096 mas, bpa=33.29 degrees ! Estimated noise=6.45217 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 = -0.00684086 Jy ! Component: 100 - total flux cleaned = -0.00747417 Jy ! Component: 150 - total flux cleaned = -0.00745143 Jy ! Component: 200 - total flux cleaned = -0.00720745 Jy ! Total flux subtracted in 200 components = -0.00720745 Jy ! Clean residual min=-0.023174 max=0.029745 Jy/beam ! Clean residual mean=0.002560 rms=0.009619 Jy/beam ! Combined flux in latest and established models = 2.46661 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 48 components and 2.46661 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.179410Jy sigma=0.656498 ! Fit after self-cal, rms=0.179498Jy sigma=0.656430 ! 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=0.179498Jy sigma=0.656430 ! Fit after self-cal, rms=0.141582Jy sigma=0.514527 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.719 mas, bmaj=4.083 mas, bpa=33.31 degrees ! Estimated noise=6.4425 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00120313 Jy ! Component: 100 - total flux cleaned = -0.000966878 Jy ! Component: 150 - total flux cleaned = -0.000966539 Jy ! Component: 200 - total flux cleaned = -0.000780725 Jy ! Total flux subtracted in 200 components = -0.000780725 Jy ! Clean residual min=-0.020396 max=0.024218 Jy/beam ! Clean residual mean=0.000456 rms=0.008058 Jy/beam ! Combined flux in latest and established models = 2.46582 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 52 components and 2.46582 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.141053Jy sigma=0.511892 ! Fit after self-cal, rms=0.141005Jy sigma=0.511818 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 = 0.000381267 Jy ! Component: 100 - total flux cleaned = 0.000378889 Jy ! Component: 150 - total flux cleaned = 0.000379921 Jy ! Component: 200 - total flux cleaned = 0.000650812 Jy ! Total flux subtracted in 200 components = 0.000650812 Jy ! Clean residual min=-0.020442 max=0.024035 Jy/beam ! Clean residual mean=0.000429 rms=0.008043 Jy/beam ! Combined flux in latest and established models = 2.46648 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 54 components and 2.46648 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.140781Jy sigma=0.510550 ! Fit after self-cal, rms=0.140774Jy sigma=0.510536 ! 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=0.140774Jy sigma=0.510536 ! Fit after self-cal, rms=0.143698Jy sigma=0.542346 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.718 mas, bmaj=4.098 mas, bpa=33.39 degrees ! Estimated noise=6.37987 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0189224 Jy ! Component: 100 - total flux cleaned = -0.0289975 Jy ! Component: 150 - total flux cleaned = -0.0351226 Jy ! Component: 200 - total flux cleaned = -0.0388785 Jy ! Total flux subtracted in 200 components = -0.0388785 Jy ! Clean residual min=-0.021672 max=0.022746 Jy/beam ! Clean residual mean=0.000235 rms=0.009093 Jy/beam ! Combined flux in latest and established models = 2.4276 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 60 components and 2.4276 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.141592Jy sigma=0.534002 ! Fit after self-cal, rms=0.141574Jy sigma=0.533971 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 = -0.00135463 Jy ! Component: 100 - total flux cleaned = -0.00199922 Jy ! Component: 150 - total flux cleaned = -0.00258288 Jy ! Component: 200 - total flux cleaned = -0.00303623 Jy ! Total flux subtracted in 200 components = -0.00303623 Jy ! Clean residual min=-0.021756 max=0.022789 Jy/beam ! Clean residual mean=0.000365 rms=0.009082 Jy/beam ! Combined flux in latest and established models = 2.42456 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 62 components and 2.42456 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.141471Jy sigma=0.533779 ! Fit after self-cal, rms=0.141468Jy sigma=0.533772 ! 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=0.141468Jy sigma=0.533772 ! Fit after self-cal, rms=0.138723Jy sigma=0.527717 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.07 mas, bmaj=13.13 mas, bpa=-18.48 degrees ! Estimated noise=9.34565 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0300015 Jy ! Component: 100 - total flux cleaned = -0.0408003 Jy ! Component: 150 - total flux cleaned = -0.0449423 Jy ! Component: 200 - total flux cleaned = -0.0456255 Jy ! Total flux subtracted in 200 components = -0.0456255 Jy ! Clean residual min=-0.034462 max=0.046881 Jy/beam ! Clean residual mean=0.004923 rms=0.021795 Jy/beam ! Combined flux in latest and established models = 2.37894 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 67 components and 2.37894 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.137735Jy sigma=0.523195 ! Fit after self-cal, rms=0.137705Jy sigma=0.523131 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 = -0.000414804 Jy ! Component: 100 - total flux cleaned = -0.000495744 Jy ! Component: 150 - total flux cleaned = -0.000643368 Jy ! Component: 200 - total flux cleaned = -0.000709826 Jy ! Total flux subtracted in 200 components = -0.000709826 Jy ! Clean residual min=-0.034465 max=0.047061 Jy/beam ! Clean residual mean=0.005006 rms=0.021790 Jy/beam ! Combined flux in latest and established models = 2.37823 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 67 components and 2.37823 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.137615Jy sigma=0.522972 ! Fit after self-cal, rms=0.137597Jy sigma=0.522869 ! 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=1.717 mas, bmaj=4.116 mas, bpa=33.43 degrees ! Estimated noise=6.32437 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.717 x 4.116 at 33.43 degrees (North through East) ! Clean map min=-0.019859 max=1.8049 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=0.137597Jy sigma=0.522869 ! Fit after self-cal, rms=0.131063Jy sigma=0.495280 ! Inverting map and beam ! Estimated beam: bmin=1.709 mas, bmaj=4.134 mas, bpa=33.55 degrees ! Estimated noise=6.24873 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0148187 Jy ! Component: 100 - total flux cleaned = -0.0215837 Jy ! Component: 150 - total flux cleaned = -0.0250449 Jy ! Component: 200 - total flux cleaned = -0.0261998 Jy ! Total flux subtracted in 200 components = -0.0261998 Jy ! Clean residual min=-0.018622 max=0.023283 Jy/beam ! Clean residual mean=0.001858 rms=0.008431 Jy/beam ! Combined flux in latest and established models = 2.35203 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 72 components and 2.35203 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.129899Jy sigma=0.490030 ! Fit after self-cal, rms=0.129910Jy sigma=0.490009 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000242152 Jy ! Component: 100 - total flux cleaned = -0.000375939 Jy ! Component: 150 - total flux cleaned = -0.000503502 Jy ! Component: 200 - total flux cleaned = -0.000626611 Jy ! Total flux subtracted in 200 components = -0.000626611 Jy ! Clean residual min=-0.018498 max=0.023304 Jy/beam ! Clean residual mean=0.001884 rms=0.008429 Jy/beam ! Combined flux in latest and established models = 2.3514 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 72 components and 2.3514 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.129862Jy sigma=0.489806 ! Fit after self-cal, rms=0.129868Jy sigma=0.489796 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.129868Jy sigma=0.489796 ! Fit after self-cal, rms=0.128142Jy sigma=0.484491 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=1.42 mas, bmaj=3.522 mas, bpa=34.57 degrees ! Estimated noise=7.19848 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.31321 Jy ! Component: 100 - total flux cleaned = 1.78854 Jy ! Component: 150 - total flux cleaned = 2.01028 Jy ! Component: 200 - total flux cleaned = 2.14251 Jy ! Total flux subtracted in 200 components = 2.14251 Jy ! Clean residual min=-0.037063 max=0.067758 Jy/beam ! Clean residual mean=0.000431 rms=0.008943 Jy/beam ! Combined flux in latest and established models = 2.14251 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 27 model components to the UV plane model. ! The established model now contains 27 components and 2.14251 Jy ! Inverting map and beam ! Estimated beam: bmin=1.712 mas, bmaj=4.145 mas, bpa=33.54 degrees ! Estimated noise=6.21006 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 = 0.101359 Jy ! Component: 100 - total flux cleaned = 0.151277 Jy ! Component: 150 - total flux cleaned = 0.176845 Jy ! Component: 200 - total flux cleaned = 0.188583 Jy ! Total flux subtracted in 200 components = 0.188583 Jy ! Clean residual min=-0.017203 max=0.025591 Jy/beam ! Clean residual mean=0.002024 rms=0.008230 Jy/beam ! Combined flux in latest and established models = 2.33109 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 38 components and 2.33109 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=7.076 mas, bmaj=13.19 mas, bpa=-18.4 degrees ! Estimated noise=9.14723 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00253249 Jy ! Component: 100 - total flux cleaned = -0.00269915 Jy ! Component: 150 - total flux cleaned = -0.00303117 Jy ! Component: 200 - total flux cleaned = -0.00318853 Jy ! Total flux subtracted in 200 components = -0.00318853 Jy ! Clean residual min=-0.029692 max=0.045381 Jy/beam ! Clean residual mean=0.006039 rms=0.019672 Jy/beam ! Combined flux in latest and established models = 2.3279 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 = -0.000309831 Jy ! Component: 100 - total flux cleaned = -0.000460382 Jy ! Component: 150 - total flux cleaned = -0.000754384 Jy ! Component: 200 - total flux cleaned = -0.00103476 Jy ! Total flux subtracted in 200 components = -0.00103476 Jy ! Clean residual min=-0.029517 max=0.045335 Jy/beam ! Clean residual mean=0.006163 rms=0.019657 Jy/beam ! Combined flux in latest and established models = 2.32687 Jy ! Adding 3 model components to the UV plane model. ! The established model now contains 39 components and 2.32687 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.712 mas, bmaj=4.145 mas, bpa=33.54 degrees ! Estimated noise=6.21006 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00349204 Jy ! Component: 100 - total flux cleaned = 0.00476273 Jy ! Component: 150 - total flux cleaned = 0.00530055 Jy ! Component: 200 - total flux cleaned = 0.00554957 Jy ! Total flux subtracted in 200 components = 0.00554957 Jy ! Clean residual min=-0.016941 max=0.023640 Jy/beam ! Clean residual mean=0.001967 rms=0.008173 Jy/beam ! Combined flux in latest and established models = 2.33242 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 46 components and 2.33242 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.129109Jy sigma=0.487843 ! Fit after self-cal, rms=0.129072Jy sigma=0.487445 wmodel /scr/pima/rv100_uvs/J1743-0350_S_map.mod ! Writing 46 model components to file: /scr/pima/rv100_uvs/J1743-0350_S_map.mod wobs /scr/pima/rv100_uvs/J1743-0350_S_uvs.fits ! Writing UV FITS file: /scr/pima/rv100_uvs/J1743-0350_S_uvs.fits wwins /scr/pima/rv100_uvs/J1743-0350_S_map.win ! wwins: Wrote 1 windows to /scr/pima/rv100_uvs/J1743-0350_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 = 0.0108981 Jy ! Component: 100 - total flux cleaned = 0.0205495 Jy ! Component: 150 - total flux cleaned = 0.0294751 Jy ! Component: 200 - total flux cleaned = 0.0355572 Jy ! Component: 250 - total flux cleaned = 0.0394448 Jy ! Component: 300 - total flux cleaned = 0.0419548 Jy ! Component: 350 - total flux cleaned = 0.0437832 Jy ! Component: 400 - total flux cleaned = 0.0455665 Jy ! Component: 450 - total flux cleaned = 0.0467258 Jy ! Component: 500 - total flux cleaned = 0.0478564 Jy ! Component: 550 - total flux cleaned = 0.0481333 Jy ! Component: 600 - total flux cleaned = 0.0492252 Jy ! Component: 650 - total flux cleaned = 0.0500281 Jy ! Component: 700 - total flux cleaned = 0.0505538 Jy ! Component: 750 - total flux cleaned = 0.051068 Jy ! Component: 800 - total flux cleaned = 0.0513214 Jy ! Component: 850 - total flux cleaned = 0.0518186 Jy ! Component: 900 - total flux cleaned = 0.0520631 Jy ! Component: 950 - total flux cleaned = 0.0523067 Jy ! Component: 1000 - total flux cleaned = 0.0525448 Jy ! Component: 1050 - total flux cleaned = 0.0527783 Jy ! Component: 1100 - total flux cleaned = 0.0527783 Jy ! Component: 1150 - total flux cleaned = 0.0530058 Jy ! Component: 1200 - total flux cleaned = 0.0530041 Jy ! Component: 1250 - total flux cleaned = 0.0530034 Jy ! Component: 1300 - total flux cleaned = 0.0527848 Jy ! Component: 1350 - total flux cleaned = 0.0529988 Jy ! Component: 1400 - total flux cleaned = 0.0523639 Jy ! Component: 1450 - total flux cleaned = 0.052783 Jy ! Component: 1500 - total flux cleaned = 0.0525766 Jy ! Component: 1550 - total flux cleaned = 0.052374 Jy ! Component: 1600 - total flux cleaned = 0.0525767 Jy ! Component: 1650 - total flux cleaned = 0.0525757 Jy ! Component: 1700 - total flux cleaned = 0.0523791 Jy ! Component: 1750 - total flux cleaned = 0.0523795 Jy ! Component: 1800 - total flux cleaned = 0.0521872 Jy ! Component: 1850 - total flux cleaned = 0.0521878 Jy ! Component: 1900 - total flux cleaned = 0.0521875 Jy ! Component: 1950 - total flux cleaned = 0.052187 Jy ! Component: 2000 - total flux cleaned = 0.051819 Jy ! Component: 2050 - total flux cleaned = 0.0518186 Jy ! Component: 2100 - total flux cleaned = 0.0516383 Jy ! Component: 2150 - total flux cleaned = 0.0512823 Jy ! Component: 2200 - total flux cleaned = 0.0512829 Jy ! Component: 2250 - total flux cleaned = 0.0512832 Jy ! Component: 2300 - total flux cleaned = 0.0509382 Jy ! Component: 2350 - total flux cleaned = 0.0511088 Jy ! Component: 2400 - total flux cleaned = 0.0509403 Jy ! Component: 2450 - total flux cleaned = 0.0507728 Jy ! Component: 2500 - total flux cleaned = 0.0506087 Jy ! Component: 2550 - total flux cleaned = 0.0507738 Jy ! Component: 2600 - total flux cleaned = 0.0506126 Jy ! Component: 2650 - total flux cleaned = 0.0507741 Jy ! Component: 2700 - total flux cleaned = 0.0506147 Jy ! Component: 2750 - total flux cleaned = 0.0506151 Jy ! Component: 2800 - total flux cleaned = 0.0506153 Jy ! Component: 2850 - total flux cleaned = 0.0506148 Jy ! Component: 2900 - total flux cleaned = 0.0506142 Jy ! Component: 2950 - total flux cleaned = 0.0503098 Jy ! Component: 3000 - total flux cleaned = 0.050311 Jy ! Component: 3050 - total flux cleaned = 0.0503117 Jy ! Component: 3100 - total flux cleaned = 0.0503118 Jy ! Component: 3150 - total flux cleaned = 0.0501652 Jy ! Component: 3200 - total flux cleaned = 0.0503109 Jy ! Component: 3250 - total flux cleaned = 0.0501669 Jy ! Component: 3300 - total flux cleaned = 0.0503092 Jy ! Component: 3350 - total flux cleaned = 0.0501671 Jy ! Component: 3400 - total flux cleaned = 0.0500267 Jy ! Component: 3450 - total flux cleaned = 0.0500266 Jy ! Component: 3500 - total flux cleaned = 0.0498888 Jy ! Component: 3550 - total flux cleaned = 0.0500258 Jy ! Component: 3600 - total flux cleaned = 0.0498903 Jy ! Component: 3650 - total flux cleaned = 0.0498906 Jy ! Component: 3700 - total flux cleaned = 0.0497573 Jy ! Component: 3750 - total flux cleaned = 0.0498902 Jy ! Component: 3800 - total flux cleaned = 0.0498905 Jy ! Component: 3850 - total flux cleaned = 0.0498901 Jy ! Component: 3900 - total flux cleaned = 0.0497611 Jy ! Component: 3950 - total flux cleaned = 0.0497616 Jy ! Component: 4000 - total flux cleaned = 0.0498883 Jy ! Component: 4050 - total flux cleaned = 0.0497617 Jy ! Total flux subtracted in 4096 components = 0.0497619 Jy ! Clean residual min=-0.006815 max=0.007197 Jy/beam ! Clean residual mean=-0.000061 rms=0.003725 Jy/beam ! Combined flux in latest and established models = 2.38218 Jy keep ! Adding 543 model components to the UV plane model. ! The established model now contains 589 components and 2.38218 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/rv100_uvs/J1743-0350_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.712 x 4.145 at 33.54 degrees (North through East) ! Clean map min=-0.015947 max=1.7665 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv100_uvs/J1743-0350_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 1.76647 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00359961 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.611324 0.611324 1.22265 2.44529 4.89059 9.78118 19.5624 39.1247 78.2494 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0107 print "peak= ", int(1000*peak_flux)/1000 ! peak= 1.766 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 490.738 quit ! Quitting program ! Log file /scr/pima/rv100_uvs/J1743-0350_S_uvs.log closed on Mon Feb 29 13:29:02 2016