! Started logfile: /scr/pima/bg219b_uvs/J2303-1002_S_uvs.log on Thu Apr 7 01:35:12 2016 obs /scr/pima/bg219b_uvs/J2303-1002_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219b_uvs/J2303-1002_S_uva.fits ! AN table 1: 62 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.8681 visibilities/baseline/integration-bin. ! Found source: J2303-1002 ! ! 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 9688 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/bg219b_uvs/J2303-1002_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 60 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 60 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 60 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 60 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.007071Jy sigma=22.054443 ! Fit after self-cal, rms=0.897749Jy sigma=19.664581 ! 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=2.449 mas, bmaj=6.646 mas, bpa=-4.605 degrees ! Estimated noise=0.517442 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 = 0.0785152 Jy ! Component: 100 - total flux cleaned = 0.0959729 Jy ! Total flux subtracted in 100 components = 0.0959729 Jy ! Clean residual min=-0.003584 max=0.005974 Jy/beam ! Clean residual mean=0.000003 rms=0.000913 Jy/beam ! Combined flux in latest and established models = 0.0959729 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.0959729 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067055Jy sigma=1.362251 ! Fit after self-cal, rms=0.066692Jy sigma=1.355216 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00701013 Jy ! Component: 100 - total flux cleaned = 0.0112797 Jy ! Total flux subtracted in 100 components = 0.0112797 Jy ! Clean residual min=-0.003046 max=0.003294 Jy/beam ! Clean residual mean=0.000001 rms=0.000762 Jy/beam ! Combined flux in latest and established models = 0.107253 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 34 components and 0.107253 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065585Jy sigma=1.329795 ! Fit after self-cal, rms=0.065578Jy sigma=1.329622 ! 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=3.006 mas, bmaj=7.666 mas, bpa=-4.911 degrees ! Estimated noise=0.359818 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 (-4.5, 8.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00510062 Jy ! Component: 100 - total flux cleaned = 0.00827011 Jy ! Component: 150 - total flux cleaned = 0.0104152 Jy ! Component: 200 - total flux cleaned = 0.0119637 Jy ! Total flux subtracted in 200 components = 0.0119637 Jy ! Clean residual min=-0.002246 max=0.002305 Jy/beam ! Clean residual mean=0.000001 rms=0.000536 Jy/beam ! Combined flux in latest and established models = 0.119216 Jy ! Performing phase self-cal ! Adding 46 model components to the UV plane model. ! The established model now contains 78 components and 0.119216 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065128Jy sigma=1.319313 ! Fit after self-cal, rms=0.065111Jy sigma=1.318869 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.006 x 7.666 at -4.911 degrees (North through East) ! Clean map min=-0.0020925 max=0.10268 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 0.98 FD 1.00 HN 1.00 KP 1.02 ! LA 0.95 MK 1.00 NL 0.99 OV 1.02 ! PT 1.01 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.02 HN 1.04 KP 0.97 ! LA 0.99 MK 1.03 NL 1.01 OV 1.03 ! PT 1.01 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.97 HN 1.01 KP 0.99 ! LA 0.96 MK 1.02 NL 0.96 OV 1.01 ! PT 0.99 SC 0.94 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.95 HN 0.97 KP 1.02 ! LA 0.93 MK 1.04 NL 0.98 OV 1.03 ! PT 0.99 SC 1.00 ! ! ! Fit before self-cal, rms=0.065111Jy sigma=1.318869 ! Fit after self-cal, rms=0.064286Jy sigma=1.315852 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.02 mas, bmaj=7.682 mas, bpa=-4.683 degrees ! Estimated noise=0.358306 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 = 0.00106719 Jy ! Component: 100 - total flux cleaned = 0.00129487 Jy ! Component: 150 - total flux cleaned = 0.00143199 Jy ! Component: 200 - total flux cleaned = 0.00144949 Jy ! Total flux subtracted in 200 components = 0.00144949 Jy ! Clean residual min=-0.001863 max=0.002022 Jy/beam ! Clean residual mean=0.000000 rms=0.000474 Jy/beam ! Combined flux in latest and established models = 0.120666 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 95 components and 0.120666 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064265Jy sigma=1.315397 ! Fit after self-cal, rms=0.064256Jy sigma=1.315301 ! 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=0.064256Jy sigma=1.315301 ! Fit after self-cal, rms=0.063712Jy sigma=1.311988 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.02 mas, bmaj=7.674 mas, bpa=-4.653 degrees ! Estimated noise=0.358129 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000321886 Jy ! Component: 100 - total flux cleaned = 0.000362302 Jy ! Component: 150 - total flux cleaned = 0.000432228 Jy ! Component: 200 - total flux cleaned = 0.000464289 Jy ! Total flux subtracted in 200 components = 0.000464289 Jy ! Clean residual min=-0.001713 max=0.001797 Jy/beam ! Clean residual mean=-0.000001 rms=0.000437 Jy/beam ! Combined flux in latest and established models = 0.12113 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 106 components and 0.12113 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063705Jy sigma=1.311845 ! Fit after self-cal, rms=0.063701Jy sigma=1.311783 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 = 9.05329e-05 Jy ! Component: 100 - total flux cleaned = 0.000111428 Jy ! Component: 150 - total flux cleaned = 0.000131356 Jy ! Component: 200 - total flux cleaned = 0.000150186 Jy ! Total flux subtracted in 200 components = 0.000150186 Jy ! Clean residual min=-0.001707 max=0.001807 Jy/beam ! Clean residual mean=-0.000001 rms=0.000436 Jy/beam ! Combined flux in latest and established models = 0.12128 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 112 components and 0.12128 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063698Jy sigma=1.311724 ! Fit after self-cal, rms=0.063698Jy sigma=1.311724 ! 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=0.063698Jy sigma=1.311724 ! Fit after self-cal, rms=0.063566Jy sigma=1.311680 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.018 mas, bmaj=7.667 mas, bpa=-4.628 degrees ! Estimated noise=0.357723 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000140731 Jy ! Component: 100 - total flux cleaned = 0.000181709 Jy ! Component: 150 - total flux cleaned = 0.000200554 Jy ! Component: 200 - total flux cleaned = 0.000209425 Jy ! Total flux subtracted in 200 components = 0.000209425 Jy ! Clean residual min=-0.001701 max=0.001789 Jy/beam ! Clean residual mean=-0.000001 rms=0.000434 Jy/beam ! Combined flux in latest and established models = 0.12149 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 117 components and 0.12149 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063563Jy sigma=1.311612 ! Fit after self-cal, rms=0.063561Jy sigma=1.311604 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 = 3.88663e-05 Jy ! Component: 100 - total flux cleaned = 3.88575e-05 Jy ! Component: 150 - total flux cleaned = 5.53872e-05 Jy ! Component: 200 - total flux cleaned = 7.12637e-05 Jy ! Total flux subtracted in 200 components = 7.12637e-05 Jy ! Clean residual min=-0.001698 max=0.001792 Jy/beam ! Clean residual mean=-0.000001 rms=0.000434 Jy/beam ! Combined flux in latest and established models = 0.121561 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 121 components and 0.121561 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063559Jy sigma=1.311567 ! Fit after self-cal, rms=0.063559Jy sigma=1.311563 ! 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=0.063559Jy sigma=1.311563 ! Fit after self-cal, rms=0.063549Jy sigma=1.311561 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.41 mas, bmaj=14.47 mas, bpa=-0.786 degrees ! Estimated noise=0.465971 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000155798 Jy ! Component: 100 - total flux cleaned = 0.000154797 Jy ! Component: 150 - total flux cleaned = 0.000194683 Jy ! Component: 200 - total flux cleaned = 0.000231394 Jy ! Total flux subtracted in 200 components = 0.000231394 Jy ! Clean residual min=-0.001706 max=0.002268 Jy/beam ! Clean residual mean=-0.000001 rms=0.000578 Jy/beam ! Combined flux in latest and established models = 0.121792 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 125 components and 0.121792 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063549Jy sigma=1.311568 ! Fit after self-cal, rms=0.063548Jy sigma=1.311539 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 = -6.95854e-06 Jy ! Component: 100 - total flux cleaned = -6.66593e-06 Jy ! Component: 150 - total flux cleaned = 4.05629e-06 Jy ! Component: 200 - total flux cleaned = 1.45424e-05 Jy ! Total flux subtracted in 200 components = 1.45424e-05 Jy ! Clean residual min=-0.001700 max=0.002260 Jy/beam ! Clean residual mean=-0.000001 rms=0.000576 Jy/beam ! Combined flux in latest and established models = 0.121807 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 130 components and 0.121807 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063549Jy sigma=1.311616 ! Fit after self-cal, rms=0.063549Jy sigma=1.311601 ! 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=3.017 mas, bmaj=7.663 mas, bpa=-4.61 degrees ! Estimated noise=0.35767 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.017 x 7.663 at -4.61 degrees (North through East) ! Clean map min=-0.0016021 max=0.10186 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=2.462 mas, bmaj=6.635 mas, bpa=-4.337 degrees ! Estimated noise=0.513644 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0779688 Jy ! Component: 100 - total flux cleaned = 0.0954439 Jy ! Component: 150 - total flux cleaned = 0.102234 Jy ! Component: 200 - total flux cleaned = 0.106793 Jy ! Total flux subtracted in 200 components = 0.106793 Jy ! Clean residual min=-0.002728 max=0.002683 Jy/beam ! Clean residual mean=0.000002 rms=0.000702 Jy/beam ! Combined flux in latest and established models = 0.106793 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 34 model components to the UV plane model. ! The established model now contains 34 components and 0.106793 Jy ! Inverting map and beam ! Estimated beam: bmin=3.017 mas, bmaj=7.663 mas, bpa=-4.61 degrees ! Estimated noise=0.35767 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 = 0.00500578 Jy ! Component: 100 - total flux cleaned = 0.00804264 Jy ! Component: 150 - total flux cleaned = 0.0101089 Jy ! Component: 200 - total flux cleaned = 0.0115377 Jy ! Total flux subtracted in 200 components = 0.0115377 Jy ! Clean residual min=-0.001813 max=0.001942 Jy/beam ! Clean residual mean=-0.000000 rms=0.000461 Jy/beam ! Combined flux in latest and established models = 0.118331 Jy ! Adding 51 model components to the UV plane model. ! The established model now contains 82 components and 0.118331 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=7.41 mas, bmaj=14.47 mas, bpa=-0.786 degrees ! Estimated noise=0.465971 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00168331 Jy ! Component: 100 - total flux cleaned = 0.00257155 Jy ! Component: 150 - total flux cleaned = 0.00302776 Jy ! Component: 200 - total flux cleaned = 0.00314935 Jy ! Total flux subtracted in 200 components = 0.00314935 Jy ! Clean residual min=-0.001687 max=0.002189 Jy/beam ! Clean residual mean=-0.000001 rms=0.000588 Jy/beam ! Combined flux in latest and established models = 0.12148 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 = 6.12856e-05 Jy ! Component: 100 - total flux cleaned = 0.00010332 Jy ! Component: 150 - total flux cleaned = 0.000155327 Jy ! Component: 200 - total flux cleaned = 0.000179492 Jy ! Total flux subtracted in 200 components = 0.000179492 Jy ! Clean residual min=-0.001684 max=0.002204 Jy/beam ! Clean residual mean=-0.000001 rms=0.000582 Jy/beam ! Combined flux in latest and established models = 0.12166 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 114 components and 0.12166 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.017 mas, bmaj=7.663 mas, bpa=-4.61 degrees ! Estimated noise=0.35767 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000176898 Jy ! Component: 100 - total flux cleaned = -9.36951e-05 Jy ! Component: 150 - total flux cleaned = -7.65501e-05 Jy ! Component: 200 - total flux cleaned = -4.49473e-05 Jy ! Total flux subtracted in 200 components = -4.49473e-05 Jy ! Clean residual min=-0.001699 max=0.001862 Jy/beam ! Clean residual mean=-0.000001 rms=0.000435 Jy/beam ! Combined flux in latest and established models = 0.121615 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 127 components and 0.121615 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063558Jy sigma=1.311735 ! Fit after self-cal, rms=0.063559Jy sigma=1.311711 wmodel /scr/pima/bg219b_uvs/J2303-1002_S_map.mod ! Writing 127 model components to file: /scr/pima/bg219b_uvs/J2303-1002_S_map.mod wobs /scr/pima/bg219b_uvs/J2303-1002_S_uvs.fits ! Writing UV FITS file: /scr/pima/bg219b_uvs/J2303-1002_S_uvs.fits wwins /scr/pima/bg219b_uvs/J2303-1002_S_map.win ! wwins: Wrote 2 windows to /scr/pima/bg219b_uvs/J2303-1002_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 = 0.00056778 Jy ! Component: 100 - total flux cleaned = 0.000980454 Jy ! Component: 150 - total flux cleaned = 0.00112009 Jy ! Component: 200 - total flux cleaned = 0.00133184 Jy ! Component: 250 - total flux cleaned = 0.00156283 Jy ! Component: 300 - total flux cleaned = 0.00173804 Jy ! Component: 350 - total flux cleaned = 0.00190861 Jy ! Component: 400 - total flux cleaned = 0.00198025 Jy ! Component: 450 - total flux cleaned = 0.002143 Jy ! Component: 500 - total flux cleaned = 0.00218884 Jy ! Component: 550 - total flux cleaned = 0.0022564 Jy ! Component: 600 - total flux cleaned = 0.00236496 Jy ! Component: 650 - total flux cleaned = 0.00242914 Jy ! Component: 700 - total flux cleaned = 0.00240836 Jy ! Component: 750 - total flux cleaned = 0.00244995 Jy ! Component: 800 - total flux cleaned = 0.00249048 Jy ! Component: 850 - total flux cleaned = 0.00258977 Jy ! Component: 900 - total flux cleaned = 0.00260894 Jy ! Component: 950 - total flux cleaned = 0.00270484 Jy ! Component: 1000 - total flux cleaned = 0.00272373 Jy ! Component: 1050 - total flux cleaned = 0.00277956 Jy ! Component: 1100 - total flux cleaned = 0.00288924 Jy ! Component: 1150 - total flux cleaned = 0.0029436 Jy ! Component: 1200 - total flux cleaned = 0.00301495 Jy ! Component: 1250 - total flux cleaned = 0.00317342 Jy ! Component: 1300 - total flux cleaned = 0.00324285 Jy ! Component: 1350 - total flux cleaned = 0.00338008 Jy ! Component: 1400 - total flux cleaned = 0.00349908 Jy ! Component: 1450 - total flux cleaned = 0.003583 Jy ! Component: 1500 - total flux cleaned = 0.00368258 Jy ! Component: 1550 - total flux cleaned = 0.00374807 Jy ! Component: 1600 - total flux cleaned = 0.00384521 Jy ! Component: 1650 - total flux cleaned = 0.00387689 Jy ! Component: 1700 - total flux cleaned = 0.00392421 Jy ! Component: 1750 - total flux cleaned = 0.00395564 Jy ! Component: 1800 - total flux cleaned = 0.00404885 Jy ! Component: 1850 - total flux cleaned = 0.00412534 Jy ! Component: 1900 - total flux cleaned = 0.00415563 Jy ! Component: 1950 - total flux cleaned = 0.00411057 Jy ! Component: 2000 - total flux cleaned = 0.00421528 Jy ! Component: 2050 - total flux cleaned = 0.00425964 Jy ! Component: 2100 - total flux cleaned = 0.00427461 Jy ! Component: 2150 - total flux cleaned = 0.00437589 Jy ! Component: 2200 - total flux cleaned = 0.00439023 Jy ! Component: 2250 - total flux cleaned = 0.00441861 Jy ! Component: 2300 - total flux cleaned = 0.00444685 Jy ! Component: 2350 - total flux cleaned = 0.00448867 Jy ! Component: 2400 - total flux cleaned = 0.00448866 Jy ! Component: 2450 - total flux cleaned = 0.00459818 Jy ! Component: 2500 - total flux cleaned = 0.00450318 Jy ! Component: 2550 - total flux cleaned = 0.0045167 Jy ! Component: 2600 - total flux cleaned = 0.00454346 Jy ! Component: 2650 - total flux cleaned = 0.00447756 Jy ! Component: 2700 - total flux cleaned = 0.00450373 Jy ! Component: 2750 - total flux cleaned = 0.00449068 Jy ! Component: 2800 - total flux cleaned = 0.00447763 Jy ! Component: 2850 - total flux cleaned = 0.0044777 Jy ! Component: 2900 - total flux cleaned = 0.00449029 Jy ! Component: 2950 - total flux cleaned = 0.00446509 Jy ! Component: 3000 - total flux cleaned = 0.00450257 Jy ! Component: 3050 - total flux cleaned = 0.00445295 Jy ! Component: 3100 - total flux cleaned = 0.00446525 Jy ! Component: 3150 - total flux cleaned = 0.00448948 Jy ! Component: 3200 - total flux cleaned = 0.00450157 Jy ! Component: 3250 - total flux cleaned = 0.00439329 Jy ! Component: 3300 - total flux cleaned = 0.00444122 Jy ! Component: 3350 - total flux cleaned = 0.00448859 Jy ! Component: 3400 - total flux cleaned = 0.00446485 Jy ! Component: 3450 - total flux cleaned = 0.00440645 Jy ! Component: 3500 - total flux cleaned = 0.00446453 Jy ! Component: 3550 - total flux cleaned = 0.00444125 Jy ! Component: 3600 - total flux cleaned = 0.00445269 Jy ! Component: 3650 - total flux cleaned = 0.00441845 Jy ! Component: 3700 - total flux cleaned = 0.00444102 Jy ! Component: 3750 - total flux cleaned = 0.00442979 Jy ! Component: 3800 - total flux cleaned = 0.00439617 Jy ! Component: 3850 - total flux cleaned = 0.00442942 Jy ! Component: 3900 - total flux cleaned = 0.00441842 Jy ! Component: 3950 - total flux cleaned = 0.00442947 Jy ! Component: 4000 - total flux cleaned = 0.00448393 Jy ! Component: 4050 - total flux cleaned = 0.00446217 Jy ! Total flux subtracted in 4096 components = 0.00446227 Jy ! Clean residual min=-0.000680 max=0.000617 Jy/beam ! Clean residual mean=-0.000001 rms=0.000201 Jy/beam ! Combined flux in latest and established models = 0.126077 Jy keep ! Adding 314 model components to the UV plane model. ! The established model now contains 441 components and 0.126077 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219b_uvs/J2303-1002_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.017 x 7.663 at -4.61 degrees (North through East) ! Clean map min=-0.001284 max=0.10159 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219b_uvs/J2303-1002_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.101587 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000199351 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.58871 0.58871 1.17742 2.35484 4.70968 9.41936 18.8387 37.6775 75.3549 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.101 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 509.588 quit ! Quitting program ! Log file /scr/pima/bg219b_uvs/J2303-1002_S_uvs.log closed on Thu Apr 7 01:35:16 2016