! Started logfile: /scr/pima/bg219h_uvs/J0559+3749_S_uvs.log on Thu Apr 7 08:54:33 2016 obs /scr/pima/bg219h_uvs/J0559+3749_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219h_uvs/J0559+3749_S_uva.fits ! AN table 1: 36 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.759877 visibilities/baseline/integration-bin. ! Found source: J0559+3749 ! ! 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 4924 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/J0559+3749_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 72 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 72 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 72 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 72 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.014354Jy sigma=25.118986 ! Fit after self-cal, rms=0.791093Jy sigma=19.581481 ! 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=2.977 mas, bmaj=4.634 mas, bpa=-4.532 degrees ! Estimated noise=0.702994 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 = 0.158961 Jy ! Component: 100 - total flux cleaned = 0.19901 Jy ! Total flux subtracted in 100 components = 0.19901 Jy ! Clean residual min=-0.006754 max=0.015198 Jy/beam ! Clean residual mean=0.000011 rms=0.002107 Jy/beam ! Combined flux in latest and established models = 0.19901 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.19901 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065880Jy sigma=1.533610 ! Fit after self-cal, rms=0.065839Jy sigma=1.532422 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0152877 Jy ! Component: 100 - total flux cleaned = 0.0223148 Jy ! Total flux subtracted in 100 components = 0.0223148 Jy ! Clean residual min=-0.005857 max=0.008838 Jy/beam ! Clean residual mean=0.000003 rms=0.001752 Jy/beam ! Combined flux in latest and established models = 0.221325 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 19 components and 0.221325 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061530Jy sigma=1.438568 ! Fit after self-cal, rms=0.061507Jy sigma=1.437917 ! 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=3.506 mas, bmaj=5.503 mas, bpa=-6.448 degrees ! Estimated noise=0.482864 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 = 0.00534759 Jy ! Component: 100 - total flux cleaned = 0.00783961 Jy ! Component: 150 - total flux cleaned = 0.0092453 Jy ! Component: 200 - total flux cleaned = 0.00962858 Jy ! Total flux subtracted in 200 components = 0.00962858 Jy ! Clean residual min=-0.004944 max=0.006699 Jy/beam ! Clean residual mean=-0.000001 rms=0.001340 Jy/beam ! Combined flux in latest and established models = 0.230953 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 32 components and 0.230953 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060926Jy sigma=1.431211 ! Fit after self-cal, rms=0.060914Jy sigma=1.430895 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.506 x 5.503 at -6.448 degrees (North through East) ! Clean map min=-0.004778 max=0.20689 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00* HN 0.99 KP 1.01 ! LA 0.97 MK 0.97 NL 1.01 OV 0.97 ! PT 1.01 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00* HN 0.99 KP 0.99 ! LA 0.97 MK 1.01 NL 1.11 OV 0.99 ! PT 1.01 SC 0.96 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00* HN 0.98 KP 1.00 ! LA 1.00 MK 0.99 NL 1.00 OV 0.91 ! PT 1.00 SC 1.01 ! ! ! Fit before self-cal, rms=0.060914Jy sigma=1.430895 ! Fit after self-cal, rms=0.059423Jy sigma=1.417535 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.504 mas, bmaj=5.502 mas, bpa=-6.314 degrees ! Estimated noise=0.47736 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 = -0.00207528 Jy ! Component: 100 - total flux cleaned = -0.00284738 Jy ! Component: 150 - total flux cleaned = -0.00290867 Jy ! Component: 200 - total flux cleaned = -0.00293367 Jy ! Total flux subtracted in 200 components = -0.00293367 Jy ! Clean residual min=-0.004048 max=0.005284 Jy/beam ! Clean residual mean=0.000000 rms=0.001167 Jy/beam ! Combined flux in latest and established models = 0.22802 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 40 components and 0.22802 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059378Jy sigma=1.414491 ! Fit after self-cal, rms=0.059374Jy sigma=1.414304 ! 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=0.059374Jy sigma=1.414304 ! Fit after self-cal, rms=0.058348Jy sigma=1.398432 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.505 mas, bmaj=5.487 mas, bpa=-6.733 degrees ! Estimated noise=0.473026 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00206755 Jy ! Component: 100 - total flux cleaned = -0.00211743 Jy ! Component: 150 - total flux cleaned = -0.00208668 Jy ! Component: 200 - total flux cleaned = -0.00208547 Jy ! Total flux subtracted in 200 components = -0.00208547 Jy ! Clean residual min=-0.003499 max=0.004200 Jy/beam ! Clean residual mean=-0.000004 rms=0.000970 Jy/beam ! Combined flux in latest and established models = 0.225934 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 45 components and 0.225934 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058317Jy sigma=1.394885 ! Fit after self-cal, rms=0.058318Jy sigma=1.394729 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 = -0.000137215 Jy ! Component: 100 - total flux cleaned = -0.000155647 Jy ! Component: 150 - total flux cleaned = -0.000155036 Jy ! Component: 200 - total flux cleaned = -0.000155644 Jy ! Total flux subtracted in 200 components = -0.000155644 Jy ! Clean residual min=-0.003468 max=0.004198 Jy/beam ! Clean residual mean=-0.000004 rms=0.000967 Jy/beam ! Combined flux in latest and established models = 0.225779 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 50 components and 0.225779 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058313Jy sigma=1.394159 ! Fit after self-cal, rms=0.058309Jy sigma=1.394129 ! Inverting map ! Added new window around map position (35.5, -3.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0031005 Jy ! Component: 100 - total flux cleaned = 0.00339754 Jy ! Component: 150 - total flux cleaned = 0.0036421 Jy ! Component: 200 - total flux cleaned = 0.00364368 Jy ! Total flux subtracted in 200 components = 0.00364368 Jy ! Clean residual min=-0.003426 max=0.003539 Jy/beam ! Clean residual mean=-0.000004 rms=0.000849 Jy/beam ! Combined flux in latest and established models = 0.229422 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 69 components and 0.229422 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058072Jy sigma=1.382117 ! Fit after self-cal, rms=0.058049Jy sigma=1.381624 ! 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=0.058049Jy sigma=1.381624 ! Fit after self-cal, rms=0.057559Jy sigma=1.379930 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.505 mas, bmaj=5.478 mas, bpa=-6.869 degrees ! Estimated noise=0.469929 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000225175 Jy ! Component: 100 - total flux cleaned = 0.000224205 Jy ! Component: 150 - total flux cleaned = 0.000159746 Jy ! Component: 200 - total flux cleaned = 0.000103497 Jy ! Total flux subtracted in 200 components = 0.000103497 Jy ! Clean residual min=-0.003363 max=0.003568 Jy/beam ! Clean residual mean=-0.000004 rms=0.000842 Jy/beam ! Combined flux in latest and established models = 0.229526 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 74 components and 0.229526 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057470Jy sigma=1.373913 ! Fit after self-cal, rms=0.057461Jy sigma=1.373781 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 = 5.96928e-05 Jy ! Component: 100 - total flux cleaned = -0.000117008 Jy ! Component: 150 - total flux cleaned = -0.000238105 Jy ! Component: 200 - total flux cleaned = -0.000384529 Jy ! Total flux subtracted in 200 components = -0.000384529 Jy ! Clean residual min=-0.003302 max=0.003462 Jy/beam ! Clean residual mean=-0.000004 rms=0.000821 Jy/beam ! Combined flux in latest and established models = 0.229141 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 81 components and 0.229141 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057431Jy sigma=1.371511 ! Fit after self-cal, rms=0.057429Jy sigma=1.371475 ! 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=0.057429Jy sigma=1.371475 ! Fit after self-cal, rms=0.057061Jy sigma=1.370686 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.899 mas, bmaj=9.589 mas, bpa=0.2874 degrees ! Estimated noise=0.582689 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000832132 Jy ! Component: 100 - total flux cleaned = -0.000786962 Jy ! Component: 150 - total flux cleaned = -0.000828644 Jy ! Component: 200 - total flux cleaned = -0.000828475 Jy ! Total flux subtracted in 200 components = -0.000828475 Jy ! Clean residual min=-0.003094 max=0.004453 Jy/beam ! Clean residual mean=-0.000007 rms=0.000943 Jy/beam ! Combined flux in latest and established models = 0.228313 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 89 components and 0.228313 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057063Jy sigma=1.369005 ! Fit after self-cal, rms=0.057057Jy sigma=1.368950 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) ! Added new window around map position (56, 125). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00225624 Jy ! Component: 100 - total flux cleaned = 0.00271915 Jy ! Component: 150 - total flux cleaned = 0.00265098 Jy ! Component: 200 - total flux cleaned = 0.00252873 Jy ! Total flux subtracted in 200 components = 0.00252873 Jy ! Clean residual min=-0.002824 max=0.002949 Jy/beam ! Clean residual mean=-0.000012 rms=0.000799 Jy/beam ! Combined flux in latest and established models = 0.230842 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 122 components and 0.230842 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056877Jy sigma=1.361332 ! Fit after self-cal, rms=0.056860Jy sigma=1.360350 ! 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=3.507 mas, bmaj=5.478 mas, bpa=-6.76 degrees ! Estimated noise=0.467386 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.507 x 5.478 at -6.76 degrees (North through East) ! Clean map min=-0.0029775 max=0.19987 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=2.977 mas, bmaj=4.61 mas, bpa=-4.857 degrees ! Estimated noise=0.678306 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.153213 Jy ! Component: 100 - total flux cleaned = 0.192611 Jy ! Component: 150 - total flux cleaned = 0.207872 Jy ! Component: 200 - total flux cleaned = 0.216425 Jy ! Total flux subtracted in 200 components = 0.216425 Jy ! Clean residual min=-0.004868 max=0.005959 Jy/beam ! Clean residual mean=0.000003 rms=0.001356 Jy/beam ! Combined flux in latest and established models = 0.216425 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 20 model components to the UV plane model. ! The established model now contains 20 components and 0.216425 Jy ! Inverting map and beam ! Estimated beam: bmin=3.507 mas, bmaj=5.478 mas, bpa=-6.76 degrees ! Estimated noise=0.467386 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 = 0.00691499 Jy ! Component: 100 - total flux cleaned = 0.0111047 Jy ! Component: 150 - total flux cleaned = 0.0128437 Jy ! Component: 200 - total flux cleaned = 0.0135221 Jy ! Total flux subtracted in 200 components = 0.0135221 Jy ! Clean residual min=-0.003159 max=0.003839 Jy/beam ! Clean residual mean=-0.000006 rms=0.000871 Jy/beam ! Combined flux in latest and established models = 0.229947 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 46 components and 0.229947 Jy ! Inverting map ! Added new window around map position (-33.5, 1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00278657 Jy ! Component: 100 - total flux cleaned = 0.00288543 Jy ! Component: 150 - total flux cleaned = 0.00280228 Jy ! Component: 200 - total flux cleaned = 0.00272238 Jy ! Total flux subtracted in 200 components = 0.00272238 Jy ! Clean residual min=-0.002960 max=0.003116 Jy/beam ! Clean residual mean=-0.000004 rms=0.000777 Jy/beam ! Combined flux in latest and established models = 0.23267 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 70 components and 0.23267 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=6.899 mas, bmaj=9.589 mas, bpa=0.2874 degrees ! Estimated noise=0.582689 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00039971 Jy ! Component: 100 - total flux cleaned = 0.000258535 Jy ! Component: 150 - total flux cleaned = 0.000195837 Jy ! Component: 200 - total flux cleaned = -3.26122e-05 Jy ! Total flux subtracted in 200 components = -3.26122e-05 Jy ! Clean residual min=-0.002563 max=0.002829 Jy/beam ! Clean residual mean=-0.000008 rms=0.000775 Jy/beam ! Combined flux in latest and established models = 0.232637 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.21424e-06 Jy ! Component: 100 - total flux cleaned = -4.47351e-05 Jy ! Component: 150 - total flux cleaned = -8.93393e-05 Jy ! Component: 200 - total flux cleaned = -0.00017331 Jy ! Total flux subtracted in 200 components = -0.00017331 Jy ! Clean residual min=-0.002521 max=0.002679 Jy/beam ! Clean residual mean=-0.000008 rms=0.000734 Jy/beam ! Combined flux in latest and established models = 0.232464 Jy ! Adding 47 model components to the UV plane model. ! The established model now contains 112 components and 0.232464 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.507 mas, bmaj=5.478 mas, bpa=-6.76 degrees ! Estimated noise=0.467386 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000192305 Jy ! Component: 100 - total flux cleaned = -0.000471503 Jy ! Component: 150 - total flux cleaned = -0.00073568 Jy ! Component: 200 - total flux cleaned = -0.000983654 Jy ! Total flux subtracted in 200 components = -0.000983654 Jy ! Clean residual min=-0.002714 max=0.002844 Jy/beam ! Clean residual mean=-0.000004 rms=0.000693 Jy/beam ! Combined flux in latest and established models = 0.23148 Jy selfcal ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 134 components and 0.23148 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056624Jy sigma=1.351367 ! Fit after self-cal, rms=0.056594Jy sigma=1.350475 wmodel /scr/pima/bg219h_uvs/J0559+3749_S_map.mod ! Writing 134 model components to file: /scr/pima/bg219h_uvs/J0559+3749_S_map.mod wobs /scr/pima/bg219h_uvs/J0559+3749_S_uvs.fits ! Writing UV FITS file: /scr/pima/bg219h_uvs/J0559+3749_S_uvs.fits wwins /scr/pima/bg219h_uvs/J0559+3749_S_map.win ! wwins: Wrote 4 windows to /scr/pima/bg219h_uvs/J0559+3749_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 = 0.00102257 Jy ! Component: 100 - total flux cleaned = 0.00144591 Jy ! Component: 150 - total flux cleaned = 0.00180222 Jy ! Component: 200 - total flux cleaned = 0.00210077 Jy ! Component: 250 - total flux cleaned = 0.00226691 Jy ! Component: 300 - total flux cleaned = 0.00246787 Jy ! Component: 350 - total flux cleaned = 0.00266276 Jy ! Component: 400 - total flux cleaned = 0.00285321 Jy ! Component: 450 - total flux cleaned = 0.0031135 Jy ! Component: 500 - total flux cleaned = 0.00336759 Jy ! Component: 550 - total flux cleaned = 0.00343898 Jy ! Component: 600 - total flux cleaned = 0.00361395 Jy ! Component: 650 - total flux cleaned = 0.00385256 Jy ! Component: 700 - total flux cleaned = 0.00395238 Jy ! Component: 750 - total flux cleaned = 0.00405072 Jy ! Component: 800 - total flux cleaned = 0.0041798 Jy ! Component: 850 - total flux cleaned = 0.00427469 Jy ! Component: 900 - total flux cleaned = 0.00442996 Jy ! Component: 950 - total flux cleaned = 0.00439962 Jy ! Component: 1000 - total flux cleaned = 0.00448943 Jy ! Component: 1050 - total flux cleaned = 0.00457775 Jy ! Component: 1100 - total flux cleaned = 0.00466487 Jy ! Component: 1150 - total flux cleaned = 0.00475053 Jy ! Component: 1200 - total flux cleaned = 0.00480681 Jy ! Component: 1250 - total flux cleaned = 0.00489009 Jy ! Component: 1300 - total flux cleaned = 0.00502671 Jy ! Component: 1350 - total flux cleaned = 0.00508056 Jy ! Component: 1400 - total flux cleaned = 0.00518682 Jy ! Component: 1450 - total flux cleaned = 0.00526509 Jy ! Component: 1500 - total flux cleaned = 0.00539403 Jy ! Component: 1550 - total flux cleaned = 0.00539421 Jy ! Component: 1600 - total flux cleaned = 0.00552006 Jy ! Component: 1650 - total flux cleaned = 0.00561902 Jy ! Component: 1700 - total flux cleaned = 0.00571635 Jy ! Component: 1750 - total flux cleaned = 0.00571576 Jy ! Component: 1800 - total flux cleaned = 0.00573969 Jy ! Component: 1850 - total flux cleaned = 0.00581067 Jy ! Component: 1900 - total flux cleaned = 0.00583402 Jy ! Component: 1950 - total flux cleaned = 0.00574163 Jy ! Component: 2000 - total flux cleaned = 0.00574194 Jy ! Component: 2050 - total flux cleaned = 0.00576453 Jy ! Component: 2100 - total flux cleaned = 0.00572022 Jy ! Component: 2150 - total flux cleaned = 0.00569851 Jy ! Component: 2200 - total flux cleaned = 0.0057202 Jy ! Component: 2250 - total flux cleaned = 0.00563353 Jy ! Component: 2300 - total flux cleaned = 0.00559087 Jy ! Component: 2350 - total flux cleaned = 0.00552703 Jy ! Component: 2400 - total flux cleaned = 0.00554781 Jy ! Component: 2450 - total flux cleaned = 0.00548503 Jy ! Component: 2500 - total flux cleaned = 0.00548476 Jy ! Component: 2550 - total flux cleaned = 0.00536192 Jy ! Component: 2600 - total flux cleaned = 0.0053215 Jy ! Component: 2650 - total flux cleaned = 0.00530135 Jy ! Component: 2700 - total flux cleaned = 0.00526163 Jy ! Component: 2750 - total flux cleaned = 0.00528108 Jy ! Component: 2800 - total flux cleaned = 0.005222 Jy ! Component: 2850 - total flux cleaned = 0.00524147 Jy ! Component: 2900 - total flux cleaned = 0.00508725 Jy ! Component: 2950 - total flux cleaned = 0.00510691 Jy ! Component: 3000 - total flux cleaned = 0.00514516 Jy ! Component: 3050 - total flux cleaned = 0.00508858 Jy ! Component: 3100 - total flux cleaned = 0.00514433 Jy ! Component: 3150 - total flux cleaned = 0.00497757 Jy ! Component: 3200 - total flux cleaned = 0.0049779 Jy ! Component: 3250 - total flux cleaned = 0.00501435 Jy ! Component: 3300 - total flux cleaned = 0.00496001 Jy ! Component: 3350 - total flux cleaned = 0.00490611 Jy ! Component: 3400 - total flux cleaned = 0.00492437 Jy ! Component: 3450 - total flux cleaned = 0.00488876 Jy ! Component: 3500 - total flux cleaned = 0.00485339 Jy ! Component: 3550 - total flux cleaned = 0.00490585 Jy ! Component: 3600 - total flux cleaned = 0.00481859 Jy ! Component: 3650 - total flux cleaned = 0.0047839 Jy ! Component: 3700 - total flux cleaned = 0.00473225 Jy ! Component: 3750 - total flux cleaned = 0.00466408 Jy ! Component: 3800 - total flux cleaned = 0.00466402 Jy ! Component: 3850 - total flux cleaned = 0.00457979 Jy ! Component: 3900 - total flux cleaned = 0.00454634 Jy ! Component: 3950 - total flux cleaned = 0.00451307 Jy ! Component: 4000 - total flux cleaned = 0.00449668 Jy ! Component: 4050 - total flux cleaned = 0.0044968 Jy ! Total flux subtracted in 4096 components = 0.00448031 Jy ! Clean residual min=-0.001044 max=0.000902 Jy/beam ! Clean residual mean=-0.000003 rms=0.000290 Jy/beam ! Combined flux in latest and established models = 0.235961 Jy keep ! Adding 287 model components to the UV plane model. ! The established model now contains 421 components and 0.23596 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219h_uvs/J0559+3749_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.507 x 5.478 at -6.76 degrees (North through East) ! Clean map min=-0.0024128 max=0.19851 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219h_uvs/J0559+3749_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.198515 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000281715 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.425734 0.425734 0.851468 1.70294 3.40587 6.81174 13.6235 27.247 54.4939 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.198 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 704.665 quit ! Quitting program ! Log file /scr/pima/bg219h_uvs/J0559+3749_S_uvs.log closed on Thu Apr 7 08:54:37 2016