! Started logfile: /scr/pima/bg219h_uvs/J1302+5748_S_uvs.log on Thu Apr 7 09:03:11 2016 obs /scr/pima/bg219h_uvs/J1302+5748_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219h_uvs/J1302+5748_S_uva.fits ! AN table 1: 7 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.755556 visibilities/baseline/integration-bin. ! Found source: J1302+5748 ! ! 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 952 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/J1302+5748_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 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.029920Jy sigma=21.069507 ! Fit after self-cal, rms=0.767746Jy sigma=15.754393 ! 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=2.409 mas, bmaj=10.2 mas, bpa=-38.72 degrees ! Estimated noise=1.70482 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 = 0.174784 Jy ! Component: 100 - total flux cleaned = 0.238002 Jy ! Total flux subtracted in 100 components = 0.238002 Jy ! Clean residual min=-0.028036 max=0.046988 Jy/beam ! Clean residual mean=0.000012 rms=0.006704 Jy/beam ! Combined flux in latest and established models = 0.238002 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.238002 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.113489Jy sigma=2.304645 ! Fit after self-cal, rms=0.113143Jy sigma=2.296702 ! Inverting map ! Added new window around map position (-30.5, 12). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0404944 Jy ! Component: 100 - total flux cleaned = 0.0568683 Jy ! Total flux subtracted in 100 components = 0.0568683 Jy ! Clean residual min=-0.020764 max=0.025666 Jy/beam ! Clean residual mean=0.000007 rms=0.004252 Jy/beam ! Combined flux in latest and established models = 0.29487 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 29 components and 0.29487 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095718Jy sigma=1.962687 ! Fit after self-cal, rms=0.094695Jy sigma=1.943910 ! 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=2.735 mas, bmaj=10.63 mas, bpa=-38.97 degrees ! Estimated noise=1.37731 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 = 0.0189445 Jy ! Component: 100 - total flux cleaned = 0.0259656 Jy ! Component: 150 - total flux cleaned = 0.0298619 Jy ! Component: 200 - total flux cleaned = 0.0320996 Jy ! Total flux subtracted in 200 components = 0.0320996 Jy ! Clean residual min=-0.012706 max=0.011527 Jy/beam ! Clean residual mean=0.000008 rms=0.002628 Jy/beam ! Combined flux in latest and established models = 0.32697 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 56 components and 0.32697 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089261Jy sigma=1.846836 ! Fit after self-cal, rms=0.088961Jy sigma=1.842698 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.735 x 10.63 at -38.97 degrees (North through East) ! Clean map min=-0.012293 max=0.22757 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 1.00 ! LA 0.96 MK 1.09 NL 0.99 OV 0.93 ! PT 1.02 SC 0.94 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00* HN 0.99 KP 1.01 ! LA 1.00 MK 1.07 NL 0.89 OV 0.94 ! PT 1.00 SC 0.93 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.00* HN 1.02 KP 0.95 ! LA 1.01 MK 1.09 NL 1.03 OV 0.97 ! PT 1.05 SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00* HN 0.95 KP 0.94 ! LA 1.02 MK 1.12 NL 1.05 OV 0.97 ! PT 1.08 SC 0.90 ! ! ! Fit before self-cal, rms=0.088961Jy sigma=1.842698 ! Fit after self-cal, rms=0.089802Jy sigma=1.807284 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.794 mas, bmaj=10.55 mas, bpa=-39 degrees ! Estimated noise=1.3672 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 = -0.00182592 Jy ! Component: 100 - total flux cleaned = -0.00152178 Jy ! Component: 150 - total flux cleaned = -0.00094668 Jy ! Component: 200 - total flux cleaned = -0.000292362 Jy ! Total flux subtracted in 200 components = -0.000292362 Jy ! Clean residual min=-0.009573 max=0.007215 Jy/beam ! Clean residual mean=0.000012 rms=0.001857 Jy/beam ! Combined flux in latest and established models = 0.326677 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 72 components and 0.326677 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089290Jy sigma=1.796374 ! Fit after self-cal, rms=0.089211Jy sigma=1.795559 ! 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=0.089211Jy sigma=1.795559 ! Fit after self-cal, rms=0.088266Jy sigma=1.794961 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.788 mas, bmaj=10.55 mas, bpa=-38.99 degrees ! Estimated noise=1.35609 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00132665 Jy ! Component: 100 - total flux cleaned = -0.000715491 Jy ! Component: 150 - total flux cleaned = -0.000260607 Jy ! Component: 200 - total flux cleaned = 0.000274038 Jy ! Total flux subtracted in 200 components = 0.000274038 Jy ! Clean residual min=-0.008389 max=0.006629 Jy/beam ! Clean residual mean=0.000011 rms=0.001725 Jy/beam ! Combined flux in latest and established models = 0.326951 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 86 components and 0.326951 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087983Jy sigma=1.789312 ! Fit after self-cal, rms=0.087948Jy sigma=1.789111 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 = 0.000556941 Jy ! Component: 100 - total flux cleaned = 0.00105006 Jy ! Component: 150 - total flux cleaned = 0.00151047 Jy ! Component: 200 - total flux cleaned = 0.0016853 Jy ! Total flux subtracted in 200 components = 0.0016853 Jy ! Clean residual min=-0.007722 max=0.006486 Jy/beam ! Clean residual mean=0.000010 rms=0.001643 Jy/beam ! Combined flux in latest and established models = 0.328637 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 95 components and 0.328637 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087777Jy sigma=1.785715 ! Fit after self-cal, rms=0.087757Jy sigma=1.785623 ! 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=0.087757Jy sigma=1.785623 ! Fit after self-cal, rms=0.086251Jy sigma=1.784914 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.776 mas, bmaj=10.55 mas, bpa=-38.97 degrees ! Estimated noise=1.34202 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000273936 Jy ! Component: 100 - total flux cleaned = -8.59417e-05 Jy ! Component: 150 - total flux cleaned = 8.65099e-05 Jy ! Component: 200 - total flux cleaned = 0.000330426 Jy ! Total flux subtracted in 200 components = 0.000330426 Jy ! Clean residual min=-0.007046 max=0.006363 Jy/beam ! Clean residual mean=0.000009 rms=0.001583 Jy/beam ! Combined flux in latest and established models = 0.328967 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 105 components and 0.328967 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086063Jy sigma=1.782533 ! Fit after self-cal, rms=0.086040Jy sigma=1.782470 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 = 9.08493e-05 Jy ! Component: 100 - total flux cleaned = 8.98628e-05 Jy ! Component: 150 - total flux cleaned = 0.000162578 Jy ! Component: 200 - total flux cleaned = 0.000233632 Jy ! Total flux subtracted in 200 components = 0.000233632 Jy ! Clean residual min=-0.006709 max=0.006173 Jy/beam ! Clean residual mean=0.000009 rms=0.001534 Jy/beam ! Combined flux in latest and established models = 0.329201 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 110 components and 0.329201 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085919Jy sigma=1.780688 ! Fit after self-cal, rms=0.085906Jy sigma=1.780636 ! 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=0.085906Jy sigma=1.780636 ! Fit after self-cal, rms=0.084259Jy sigma=1.780004 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.208 mas, bmaj=11.08 mas, bpa=-44.48 degrees ! Estimated noise=1.76533 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000177078 Jy ! Component: 100 - total flux cleaned = 0.000372164 Jy ! Component: 150 - total flux cleaned = 0.000527576 Jy ! Component: 200 - total flux cleaned = 0.000574661 Jy ! Total flux subtracted in 200 components = 0.000574661 Jy ! Clean residual min=-0.007750 max=0.006772 Jy/beam ! Clean residual mean=0.000022 rms=0.001916 Jy/beam ! Combined flux in latest and established models = 0.329775 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 122 components and 0.329775 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084203Jy sigma=1.779594 ! Fit after self-cal, rms=0.084180Jy sigma=1.779476 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 = 0.000291776 Jy ! Component: 100 - total flux cleaned = 0.000289709 Jy ! Component: 150 - total flux cleaned = 0.000243659 Jy ! Component: 200 - total flux cleaned = 0.000331771 Jy ! Total flux subtracted in 200 components = 0.000331771 Jy ! Clean residual min=-0.007587 max=0.006630 Jy/beam ! Clean residual mean=0.000021 rms=0.001884 Jy/beam ! Combined flux in latest and established models = 0.330107 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 129 components and 0.330107 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084143Jy sigma=1.779319 ! Fit after self-cal, rms=0.084132Jy sigma=1.779274 ! 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=2.759 mas, bmaj=10.56 mas, bpa=-38.93 degrees ! Estimated noise=1.32759 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.759 x 10.56 at -38.93 degrees (North through East) ! Clean map min=-0.01662 max=0.2206 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=2.432 mas, bmaj=10.11 mas, bpa=-38.66 degrees ! Estimated noise=1.64247 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.17139 Jy ! Component: 100 - total flux cleaned = 0.232781 Jy ! Component: 150 - total flux cleaned = 0.262261 Jy ! Component: 200 - total flux cleaned = 0.274704 Jy ! Total flux subtracted in 200 components = 0.274704 Jy ! Clean residual min=-0.015242 max=0.016695 Jy/beam ! Clean residual mean=0.000011 rms=0.003409 Jy/beam ! Combined flux in latest and established models = 0.274704 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 30 model components to the UV plane model. ! The established model now contains 30 components and 0.274704 Jy ! Inverting map and beam ! Estimated beam: bmin=2.759 mas, bmaj=10.56 mas, bpa=-38.93 degrees ! Estimated noise=1.32759 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 (30.5, -12.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0183004 Jy ! Component: 100 - total flux cleaned = 0.0248577 Jy ! Component: 150 - total flux cleaned = 0.0289506 Jy ! Component: 200 - total flux cleaned = 0.0324683 Jy ! Total flux subtracted in 200 components = 0.0324683 Jy ! Clean residual min=-0.009957 max=0.007542 Jy/beam ! Clean residual mean=0.000021 rms=0.002138 Jy/beam ! Combined flux in latest and established models = 0.307173 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 56 components and 0.307172 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=6.208 mas, bmaj=11.08 mas, bpa=-44.48 degrees ! Estimated noise=1.76533 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00932169 Jy ! Component: 100 - total flux cleaned = 0.0151446 Jy ! Component: 150 - total flux cleaned = 0.0192255 Jy ! Component: 200 - total flux cleaned = 0.0214872 Jy ! Total flux subtracted in 200 components = 0.0214872 Jy ! Clean residual min=-0.008665 max=0.007042 Jy/beam ! Clean residual mean=0.000026 rms=0.002074 Jy/beam ! Combined flux in latest and established models = 0.32866 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 = 0.00206471 Jy ! Component: 100 - total flux cleaned = 0.0035829 Jy ! Component: 150 - total flux cleaned = 0.00457645 Jy ! Component: 200 - total flux cleaned = 0.00558503 Jy ! Total flux subtracted in 200 components = 0.00558503 Jy ! Clean residual min=-0.007862 max=0.006811 Jy/beam ! Clean residual mean=0.000019 rms=0.001847 Jy/beam ! Combined flux in latest and established models = 0.334245 Jy ! Adding 57 model components to the UV plane model. ! The established model now contains 110 components and 0.334245 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.759 mas, bmaj=10.56 mas, bpa=-38.93 degrees ! Estimated noise=1.32759 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0012431 Jy ! Component: 100 - total flux cleaned = 0.000758978 Jy ! Component: 150 - total flux cleaned = 0.000467863 Jy ! Component: 200 - total flux cleaned = 0.000338673 Jy ! Total flux subtracted in 200 components = 0.000338673 Jy ! Clean residual min=-0.006099 max=0.005789 Jy/beam ! Clean residual mean=0.000008 rms=0.001463 Jy/beam ! Combined flux in latest and established models = 0.334583 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 140 components and 0.334583 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084013Jy sigma=1.778422 ! Fit after self-cal, rms=0.083972Jy sigma=1.777328 wmodel /scr/pima/bg219h_uvs/J1302+5748_S_map.mod ! Writing 140 model components to file: /scr/pima/bg219h_uvs/J1302+5748_S_map.mod wobs /scr/pima/bg219h_uvs/J1302+5748_S_uvs.fits ! Writing UV FITS file: /scr/pima/bg219h_uvs/J1302+5748_S_uvs.fits wwins /scr/pima/bg219h_uvs/J1302+5748_S_map.win ! wwins: Wrote 3 windows to /scr/pima/bg219h_uvs/J1302+5748_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 = -0.000244316 Jy ! Component: 100 - total flux cleaned = -0.000344746 Jy ! Component: 150 - total flux cleaned = 7.02444e-06 Jy ! Component: 200 - total flux cleaned = 0.000176802 Jy ! Component: 250 - total flux cleaned = 0.000338543 Jy ! Component: 300 - total flux cleaned = 0.000342221 Jy ! Component: 350 - total flux cleaned = 0.000633135 Jy ! Component: 400 - total flux cleaned = 0.000910278 Jy ! Component: 450 - total flux cleaned = 0.00111174 Jy ! Component: 500 - total flux cleaned = 0.00130692 Jy ! Component: 550 - total flux cleaned = 0.00137023 Jy ! Component: 600 - total flux cleaned = 0.00143066 Jy ! Component: 650 - total flux cleaned = 0.00154811 Jy ! Component: 700 - total flux cleaned = 0.00166382 Jy ! Component: 750 - total flux cleaned = 0.00177711 Jy ! Component: 800 - total flux cleaned = 0.00188727 Jy ! Component: 850 - total flux cleaned = 0.00194067 Jy ! Component: 900 - total flux cleaned = 0.00199235 Jy ! Component: 950 - total flux cleaned = 0.0019915 Jy ! Component: 1000 - total flux cleaned = 0.00224283 Jy ! Component: 1050 - total flux cleaned = 0.00224171 Jy ! Component: 1100 - total flux cleaned = 0.00233704 Jy ! Component: 1150 - total flux cleaned = 0.00247809 Jy ! Component: 1200 - total flux cleaned = 0.00261654 Jy ! Component: 1250 - total flux cleaned = 0.00270805 Jy ! Component: 1300 - total flux cleaned = 0.00279795 Jy ! Component: 1350 - total flux cleaned = 0.00305992 Jy ! Component: 1400 - total flux cleaned = 0.00318766 Jy ! Component: 1450 - total flux cleaned = 0.0031873 Jy ! Component: 1500 - total flux cleaned = 0.00326978 Jy ! Component: 1550 - total flux cleaned = 0.00326955 Jy ! Component: 1600 - total flux cleaned = 0.00342988 Jy ! Component: 1650 - total flux cleaned = 0.00342982 Jy ! Component: 1700 - total flux cleaned = 0.0034681 Jy ! Component: 1750 - total flux cleaned = 0.00335238 Jy ! Component: 1800 - total flux cleaned = 0.00323869 Jy ! Component: 1850 - total flux cleaned = 0.0033889 Jy ! Component: 1900 - total flux cleaned = 0.00331518 Jy ! Component: 1950 - total flux cleaned = 0.00342486 Jy ! Component: 2000 - total flux cleaned = 0.00335272 Jy ! Component: 2050 - total flux cleaned = 0.00335249 Jy ! Component: 2100 - total flux cleaned = 0.00338729 Jy ! Component: 2150 - total flux cleaned = 0.0031777 Jy ! Component: 2200 - total flux cleaned = 0.00331541 Jy ! Component: 2250 - total flux cleaned = 0.00321244 Jy ! Component: 2300 - total flux cleaned = 0.00317849 Jy ! Component: 2350 - total flux cleaned = 0.00307823 Jy ! Component: 2400 - total flux cleaned = 0.0031775 Jy ! Component: 2450 - total flux cleaned = 0.0031771 Jy ! Component: 2500 - total flux cleaned = 0.00307987 Jy ! Component: 2550 - total flux cleaned = 0.0031447 Jy ! Component: 2600 - total flux cleaned = 0.00308103 Jy ! Component: 2650 - total flux cleaned = 0.00311249 Jy ! Component: 2700 - total flux cleaned = 0.00308109 Jy ! Component: 2750 - total flux cleaned = 0.00295649 Jy ! Component: 2800 - total flux cleaned = 0.00292571 Jy ! Component: 2850 - total flux cleaned = 0.00283355 Jy ! Component: 2900 - total flux cleaned = 0.00271203 Jy ! Component: 2950 - total flux cleaned = 0.00259136 Jy ! Component: 3000 - total flux cleaned = 0.0025318 Jy ! Component: 3050 - total flux cleaned = 0.00250178 Jy ! Component: 3100 - total flux cleaned = 0.00244266 Jy ! Component: 3150 - total flux cleaned = 0.0023841 Jy ! Component: 3200 - total flux cleaned = 0.00235496 Jy ! Component: 3250 - total flux cleaned = 0.00229738 Jy ! Component: 3300 - total flux cleaned = 0.00232634 Jy ! Component: 3350 - total flux cleaned = 0.00241171 Jy ! Component: 3400 - total flux cleaned = 0.00235511 Jy ! Component: 3450 - total flux cleaned = 0.00238309 Jy ! Component: 3500 - total flux cleaned = 0.00235528 Jy ! Component: 3550 - total flux cleaned = 0.00232725 Jy ! Component: 3600 - total flux cleaned = 0.0022721 Jy ! Component: 3650 - total flux cleaned = 0.00232695 Jy ! Component: 3700 - total flux cleaned = 0.00229905 Jy ! Component: 3750 - total flux cleaned = 0.00229904 Jy ! Component: 3800 - total flux cleaned = 0.00221789 Jy ! Component: 3850 - total flux cleaned = 0.00221759 Jy ! Component: 3900 - total flux cleaned = 0.00219082 Jy ! Component: 3950 - total flux cleaned = 0.00221746 Jy ! Component: 4000 - total flux cleaned = 0.00208481 Jy ! Component: 4050 - total flux cleaned = 0.00219051 Jy ! Total flux subtracted in 4096 components = 0.00213785 Jy ! Clean residual min=-0.001464 max=0.001741 Jy/beam ! Clean residual mean=0.000000 rms=0.000461 Jy/beam ! Combined flux in latest and established models = 0.336721 Jy keep ! Adding 267 model components to the UV plane model. ! The established model now contains 407 components and 0.336721 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219h_uvs/J1302+5748_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.759 x 10.56 at -38.93 degrees (North through East) ! Clean map min=-0.011296 max=0.20225 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219h_uvs/J1302+5748_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.202246 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000443956 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.65854 0.65854 1.31708 2.63416 5.26832 10.5366 21.0733 42.1465 84.2931 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0013 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.202 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 455.553 quit ! Quitting program ! Log file /scr/pima/bg219h_uvs/J1302+5748_S_uvs.log closed on Thu Apr 7 09:03:14 2016