! Started logfile: /scr/pima/rv100_uvs/J0433+2905_S_uvs.log on Mon Feb 29 13:25:33 2016 obs /scr/pima/rv100_uvs/J0433+2905_S_uva.fits ! Reading UV FITS file: /scr/pima/rv100_uvs/J0433+2905_S_uva.fits ! AN table 1: 63 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.362257 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J0433+2905 ! ! 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 4108 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/J0433+2905_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 316 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 316 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 316 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 316 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.034284Jy sigma=11.222134 ! Fit after self-cal, rms=0.741026Jy sigma=7.802454 ! 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=4.142 mas, bmaj=4.662 mas, bpa=3.357 degrees ! Estimated noise=1.99379 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 = 0.207219 Jy ! Component: 100 - total flux cleaned = 0.254888 Jy ! Total flux subtracted in 100 components = 0.254888 Jy ! Clean residual min=-0.007472 max=0.016314 Jy/beam ! Clean residual mean=-0.000029 rms=0.002145 Jy/beam ! Combined flux in latest and established models = 0.254888 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.254888 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094824Jy sigma=0.800642 ! Fit after self-cal, rms=0.094757Jy sigma=0.800246 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0157507 Jy ! Component: 100 - total flux cleaned = 0.0235565 Jy ! Total flux subtracted in 100 components = 0.0235565 Jy ! Clean residual min=-0.006619 max=0.008253 Jy/beam ! Clean residual mean=-0.000020 rms=0.001620 Jy/beam ! Combined flux in latest and established models = 0.278444 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 20 components and 0.278444 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091601Jy sigma=0.746003 ! Fit after self-cal, rms=0.091513Jy sigma=0.745689 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.543 mas, bmaj=5.554 mas, bpa=2.021 degrees ! Estimated noise=1.24055 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 = 0.00952897 Jy ! Component: 100 - total flux cleaned = 0.0147152 Jy ! Component: 150 - total flux cleaned = 0.017591 Jy ! Component: 200 - total flux cleaned = 0.0191928 Jy ! Total flux subtracted in 200 components = 0.0191928 Jy ! Clean residual min=-0.005492 max=0.007401 Jy/beam ! Clean residual mean=0.000068 rms=0.001184 Jy/beam ! Combined flux in latest and established models = 0.297637 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 25 components and 0.297637 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090621Jy sigma=0.730510 ! Fit after self-cal, rms=0.090685Jy sigma=0.730263 ! Inverting map ! Added new window around map position (-1.5, 15.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00607595 Jy ! Component: 100 - total flux cleaned = 0.00683502 Jy ! Component: 150 - total flux cleaned = 0.00693474 Jy ! Component: 200 - total flux cleaned = 0.00709899 Jy ! Total flux subtracted in 200 components = 0.00709899 Jy ! Clean residual min=-0.004580 max=0.003911 Jy/beam ! Clean residual mean=-0.000050 rms=0.000972 Jy/beam ! Combined flux in latest and established models = 0.304736 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 38 components and 0.304736 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090119Jy sigma=0.724858 ! Fit after self-cal, rms=0.090165Jy sigma=0.724418 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.543 x 5.554 at 2.021 degrees (North through East) ! Clean map min=-0.0043746 max=0.26676 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. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! HN 1.04 KP 0.97 LA 1.00 MK 0.89 ! NL 0.97 NY 0.95 OV 0.99 PT 0.99 ! SC 1.01 WF 0.95 ! ! ! Correcting IF 2. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! HN 0.97 KP 0.98 LA 1.01 MK 0.91 ! NL 1.00 NY 1.03 OV 1.00 PT 1.01 ! SC 0.99 WF 1.04 ! ! ! Correcting IF 3. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! HN 1.00 KP 1.01 LA 0.98 MK 1.06 ! NL 1.03 NY 0.98 OV 0.98 PT 0.98 ! SC 1.02 WF 1.00 ! ! ! Correcting IF 4. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! HN 0.98 KP 1.01 LA 1.00 MK 0.98 ! NL 1.04 NY 1.06 OV 1.02 PT 1.04 ! SC 0.97 WF 1.05 ! ! ! Fit before self-cal, rms=0.090165Jy sigma=0.724418 ! Fit after self-cal, rms=0.089152Jy sigma=0.717571 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.585 mas, bmaj=5.627 mas, bpa=5.737 degrees ! Estimated noise=1.2396 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 = 0.000128976 Jy ! Component: 100 - total flux cleaned = 6.46177e-05 Jy ! Component: 150 - total flux cleaned = 0.000118894 Jy ! Component: 200 - total flux cleaned = 0.000118798 Jy ! Total flux subtracted in 200 components = 0.000118798 Jy ! Clean residual min=-0.004213 max=0.003483 Jy/beam ! Clean residual mean=0.000001 rms=0.000893 Jy/beam ! Combined flux in latest and established models = 0.304855 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 45 components and 0.304855 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089045Jy sigma=0.716898 ! Fit after self-cal, rms=0.089038Jy sigma=0.716789 ! 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=0.089038Jy sigma=0.716789 ! Fit after self-cal, rms=0.088781Jy sigma=0.713757 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.578 mas, bmaj=5.624 mas, bpa=5.291 degrees ! Estimated noise=1.23761 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000451919 Jy ! Component: 100 - total flux cleaned = 0.000535572 Jy ! Component: 150 - total flux cleaned = 0.000498732 Jy ! Component: 200 - total flux cleaned = 0.000534594 Jy ! Total flux subtracted in 200 components = 0.000534594 Jy ! Clean residual min=-0.004334 max=0.003459 Jy/beam ! Clean residual mean=0.000000 rms=0.000865 Jy/beam ! Combined flux in latest and established models = 0.305389 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 57 components and 0.30539 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088728Jy sigma=0.713455 ! Fit after self-cal, rms=0.088743Jy sigma=0.713417 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 = -2.18183e-05 Jy ! Component: 100 - total flux cleaned = -2.11139e-05 Jy ! Component: 150 - total flux cleaned = 1.02194e-05 Jy ! Component: 200 - total flux cleaned = 3.84164e-05 Jy ! Total flux subtracted in 200 components = 3.84164e-05 Jy ! Clean residual min=-0.004330 max=0.003446 Jy/beam ! Clean residual mean=-0.000001 rms=0.000861 Jy/beam ! Combined flux in latest and established models = 0.305428 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 64 components and 0.305428 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088709Jy sigma=0.713277 ! Fit after self-cal, rms=0.088719Jy sigma=0.713266 ! 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=0.088719Jy sigma=0.713266 ! Fit after self-cal, rms=0.089191Jy sigma=0.707783 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.574 mas, bmaj=5.621 mas, bpa=5.222 degrees ! Estimated noise=1.23768 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000179166 Jy ! Component: 100 - total flux cleaned = 0.000468346 Jy ! Component: 150 - total flux cleaned = 0.000620792 Jy ! Component: 200 - total flux cleaned = 0.00070312 Jy ! Total flux subtracted in 200 components = 0.00070312 Jy ! Clean residual min=-0.003653 max=0.003269 Jy/beam ! Clean residual mean=0.000007 rms=0.000766 Jy/beam ! Combined flux in latest and established models = 0.306131 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 74 components and 0.306131 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089150Jy sigma=0.707510 ! Fit after self-cal, rms=0.089162Jy sigma=0.707471 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 = -8.15364e-05 Jy ! Component: 100 - total flux cleaned = -2.92594e-05 Jy ! Component: 150 - total flux cleaned = 4.47669e-05 Jy ! Component: 200 - total flux cleaned = 9.02815e-05 Jy ! Total flux subtracted in 200 components = 9.02815e-05 Jy ! Clean residual min=-0.003643 max=0.003271 Jy/beam ! Clean residual mean=0.000005 rms=0.000763 Jy/beam ! Combined flux in latest and established models = 0.306221 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 81 components and 0.306221 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089139Jy sigma=0.707367 ! Fit after self-cal, rms=0.089148Jy sigma=0.707356 ! 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=0.089148Jy sigma=0.707356 ! Fit after self-cal, rms=0.089292Jy sigma=0.707300 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.902 mas, bmaj=12.66 mas, bpa=21.35 degrees ! Estimated noise=1.40801 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000291537 Jy ! Component: 100 - total flux cleaned = 0.00037313 Jy ! Component: 150 - total flux cleaned = 0.000403809 Jy ! Component: 200 - total flux cleaned = 0.000403902 Jy ! Total flux subtracted in 200 components = 0.000403902 Jy ! Clean residual min=-0.003136 max=0.002789 Jy/beam ! Clean residual mean=0.000002 rms=0.000787 Jy/beam ! Combined flux in latest and established models = 0.306625 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 97 components and 0.306625 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089283Jy sigma=0.707203 ! Fit after self-cal, rms=0.089284Jy sigma=0.707182 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 = 6.30163e-05 Jy ! Component: 100 - total flux cleaned = 5.17033e-05 Jy ! Component: 150 - total flux cleaned = 5.11961e-05 Jy ! Component: 200 - total flux cleaned = 4.1742e-05 Jy ! Total flux subtracted in 200 components = 4.1742e-05 Jy ! Clean residual min=-0.003141 max=0.002791 Jy/beam ! Clean residual mean=0.000001 rms=0.000784 Jy/beam ! Combined flux in latest and established models = 0.306667 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 107 components and 0.306667 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089280Jy sigma=0.707156 ! Fit after self-cal, rms=0.089282Jy sigma=0.707152 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=4.574 mas, bmaj=5.617 mas, bpa=5.197 degrees ! Estimated noise=1.23821 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.574 x 5.617 at 5.197 degrees (North through East) ! Clean map min=-0.0034596 max=0.26618 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=4.151 mas, bmaj=4.644 mas, bpa=2.778 degrees ! Estimated noise=1.97221 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.205859 Jy ! Component: 100 - total flux cleaned = 0.254366 Jy ! Component: 150 - total flux cleaned = 0.270944 Jy ! Component: 200 - total flux cleaned = 0.280361 Jy ! Total flux subtracted in 200 components = 0.280361 Jy ! Clean residual min=-0.006113 max=0.006973 Jy/beam ! Clean residual mean=-0.000007 rms=0.001530 Jy/beam ! Combined flux in latest and established models = 0.280361 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 21 model components to the UV plane model. ! The established model now contains 21 components and 0.280361 Jy ! Inverting map and beam ! Estimated beam: bmin=4.574 mas, bmaj=5.617 mas, bpa=5.197 degrees ! Estimated noise=1.23821 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 = 0.010766 Jy ! Component: 100 - total flux cleaned = 0.0171212 Jy ! Component: 150 - total flux cleaned = 0.0208775 Jy ! Component: 200 - total flux cleaned = 0.0221921 Jy ! Total flux subtracted in 200 components = 0.0221921 Jy ! Clean residual min=-0.003649 max=0.003446 Jy/beam ! Clean residual mean=0.000072 rms=0.000863 Jy/beam ! Combined flux in latest and established models = 0.302553 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 40 components and 0.302553 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=7.902 mas, bmaj=12.66 mas, bpa=21.35 degrees ! Estimated noise=1.40801 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00219875 Jy ! Component: 100 - total flux cleaned = 0.00269334 Jy ! Component: 150 - total flux cleaned = 0.00287693 Jy ! Component: 200 - total flux cleaned = 0.00299751 Jy ! Total flux subtracted in 200 components = 0.00299751 Jy ! Clean residual min=-0.003249 max=0.003103 Jy/beam ! Clean residual mean=0.000038 rms=0.000810 Jy/beam ! Combined flux in latest and established models = 0.30555 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 = 8.1027e-05 Jy ! Component: 100 - total flux cleaned = 0.000157126 Jy ! Component: 150 - total flux cleaned = 0.000251736 Jy ! Component: 200 - total flux cleaned = 0.000317927 Jy ! Total flux subtracted in 200 components = 0.000317927 Jy ! Clean residual min=-0.003215 max=0.002984 Jy/beam ! Clean residual mean=0.000027 rms=0.000799 Jy/beam ! Combined flux in latest and established models = 0.305868 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 67 components and 0.305868 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.574 mas, bmaj=5.617 mas, bpa=5.197 degrees ! Estimated noise=1.23821 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -7.74153e-06 Jy ! Component: 100 - total flux cleaned = 0.000125242 Jy ! Component: 150 - total flux cleaned = 0.000242799 Jy ! Component: 200 - total flux cleaned = 0.000401192 Jy ! Total flux subtracted in 200 components = 0.000401192 Jy ! Clean residual min=-0.003426 max=0.003258 Jy/beam ! Clean residual mean=0.000007 rms=0.000781 Jy/beam ! Combined flux in latest and established models = 0.306269 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 76 components and 0.306269 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089400Jy sigma=0.707655 ! Fit after self-cal, rms=0.089340Jy sigma=0.707452 wmodel /scr/pima/rv100_uvs/J0433+2905_S_map.mod ! Writing 76 model components to file: /scr/pima/rv100_uvs/J0433+2905_S_map.mod wobs /scr/pima/rv100_uvs/J0433+2905_S_uvs.fits ! Writing UV FITS file: /scr/pima/rv100_uvs/J0433+2905_S_uvs.fits wwins /scr/pima/rv100_uvs/J0433+2905_S_map.win ! wwins: Wrote 2 windows to /scr/pima/rv100_uvs/J0433+2905_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 = -0.000942783 Jy ! Component: 100 - total flux cleaned = -0.00144916 Jy ! Component: 150 - total flux cleaned = -0.00181346 Jy ! Component: 200 - total flux cleaned = -0.00206006 Jy ! Component: 250 - total flux cleaned = -0.00229722 Jy ! Component: 300 - total flux cleaned = -0.00238904 Jy ! Component: 350 - total flux cleaned = -0.00247878 Jy ! Component: 400 - total flux cleaned = -0.00256542 Jy ! Component: 450 - total flux cleaned = -0.00256538 Jy ! Component: 500 - total flux cleaned = -0.00268998 Jy ! Component: 550 - total flux cleaned = -0.00264888 Jy ! Component: 600 - total flux cleaned = -0.00264868 Jy ! Component: 650 - total flux cleaned = -0.00260933 Jy ! Component: 700 - total flux cleaned = -0.00264792 Jy ! Component: 750 - total flux cleaned = -0.00264756 Jy ! Component: 800 - total flux cleaned = -0.00264802 Jy ! Component: 850 - total flux cleaned = -0.00264827 Jy ! Component: 900 - total flux cleaned = -0.0026487 Jy ! Component: 950 - total flux cleaned = -0.00272026 Jy ! Component: 1000 - total flux cleaned = -0.00275542 Jy ! Component: 1050 - total flux cleaned = -0.00282459 Jy ! Component: 1100 - total flux cleaned = -0.00285914 Jy ! Component: 1150 - total flux cleaned = -0.00296102 Jy ! Component: 1200 - total flux cleaned = -0.00302781 Jy ! Component: 1250 - total flux cleaned = -0.00306083 Jy ! Component: 1300 - total flux cleaned = -0.00306116 Jy ! Component: 1350 - total flux cleaned = -0.00315822 Jy ! Component: 1400 - total flux cleaned = -0.00319013 Jy ! Component: 1450 - total flux cleaned = -0.00318998 Jy ! Component: 1500 - total flux cleaned = -0.00318978 Jy ! Component: 1550 - total flux cleaned = -0.0032205 Jy ! Component: 1600 - total flux cleaned = -0.00322061 Jy ! Component: 1650 - total flux cleaned = -0.0033112 Jy ! Component: 1700 - total flux cleaned = -0.00325108 Jy ! Component: 1750 - total flux cleaned = -0.0032807 Jy ! Component: 1800 - total flux cleaned = -0.00325156 Jy ! Component: 1850 - total flux cleaned = -0.00322256 Jy ! Component: 1900 - total flux cleaned = -0.00322253 Jy ! Component: 1950 - total flux cleaned = -0.0031659 Jy ! Component: 2000 - total flux cleaned = -0.00319416 Jy ! Component: 2050 - total flux cleaned = -0.00322195 Jy ! Component: 2100 - total flux cleaned = -0.00313848 Jy ! Component: 2150 - total flux cleaned = -0.00313824 Jy ! Component: 2200 - total flux cleaned = -0.00300164 Jy ! Component: 2250 - total flux cleaned = -0.00300156 Jy ! Component: 2300 - total flux cleaned = -0.00292113 Jy ! Component: 2350 - total flux cleaned = -0.00286799 Jy ! Component: 2400 - total flux cleaned = -0.00278906 Jy ! Component: 2450 - total flux cleaned = -0.00276283 Jy ! Component: 2500 - total flux cleaned = -0.00263304 Jy ! Component: 2550 - total flux cleaned = -0.00263303 Jy ! Component: 2600 - total flux cleaned = -0.00247972 Jy ! Component: 2650 - total flux cleaned = -0.00250538 Jy ! Component: 2700 - total flux cleaned = -0.00240458 Jy ! Component: 2750 - total flux cleaned = -0.00232973 Jy ! Component: 2800 - total flux cleaned = -0.00232973 Jy ! Component: 2850 - total flux cleaned = -0.00220654 Jy ! Component: 2900 - total flux cleaned = -0.00215751 Jy ! Component: 2950 - total flux cleaned = -0.00210908 Jy ! Component: 3000 - total flux cleaned = -0.00206081 Jy ! Component: 3050 - total flux cleaned = -0.00196513 Jy ! Component: 3100 - total flux cleaned = -0.00191758 Jy ! Component: 3150 - total flux cleaned = -0.00187032 Jy ! Component: 3200 - total flux cleaned = -0.00184685 Jy ! Component: 3250 - total flux cleaned = -0.00184669 Jy ! Component: 3300 - total flux cleaned = -0.00177711 Jy ! Component: 3350 - total flux cleaned = -0.0016851 Jy ! Component: 3400 - total flux cleaned = -0.00170781 Jy ! Component: 3450 - total flux cleaned = -0.00161699 Jy ! Component: 3500 - total flux cleaned = -0.00168479 Jy ! Component: 3550 - total flux cleaned = -0.00157278 Jy ! Component: 3600 - total flux cleaned = -0.00159517 Jy ! Component: 3650 - total flux cleaned = -0.00157306 Jy ! Component: 3700 - total flux cleaned = -0.001529 Jy ! Component: 3750 - total flux cleaned = -0.00141955 Jy ! Component: 3800 - total flux cleaned = -0.00139782 Jy ! Component: 3850 - total flux cleaned = -0.00137629 Jy ! Component: 3900 - total flux cleaned = -0.00135463 Jy ! Component: 3950 - total flux cleaned = -0.00129024 Jy ! Component: 4000 - total flux cleaned = -0.00120478 Jy ! Component: 4050 - total flux cleaned = -0.00114113 Jy ! Total flux subtracted in 4096 components = -0.00109886 Jy ! Clean residual min=-0.001153 max=0.001455 Jy/beam ! Clean residual mean=0.000045 rms=0.000375 Jy/beam ! Combined flux in latest and established models = 0.305171 Jy keep ! Adding 259 model components to the UV plane model. ! The established model now contains 335 components and 0.305171 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/rv100_uvs/J0433+2905_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.574 x 5.617 at 5.197 degrees (North through East) ! Clean map min=-0.0027821 max=0.26511 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv100_uvs/J0433+2905_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.265108 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000374456 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.42374 0.42374 0.84748 1.69496 3.38992 6.77984 13.5597 27.1193 54.2387 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0011 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.265 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 707.981 quit ! Quitting program ! Log file /scr/pima/rv100_uvs/J0433+2905_S_uvs.log closed on Mon Feb 29 13:25:37 2016