! Started logfile: /scr/pima/bg219h_uvs/J1130+3031_S_uvs.log on Thu Apr 7 09:01:09 2016 obs /scr/pima/bg219h_uvs/J1130+3031_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219h_uvs/J1130+3031_S_uva.fits ! AN table 1: 42 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.74709 visibilities/baseline/integration-bin. ! Found source: J1130+3031 ! ! 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 5648 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/J1130+3031_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=1.030063Jy sigma=25.142851 ! Fit after self-cal, rms=0.783293Jy sigma=19.093960 ! 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=2.982 mas, bmaj=5.011 mas, bpa=-6.821 degrees ! Estimated noise=0.636005 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 = 0.167481 Jy ! Component: 100 - total flux cleaned = 0.211043 Jy ! Total flux subtracted in 100 components = 0.211043 Jy ! Clean residual min=-0.008477 max=0.017042 Jy/beam ! Clean residual mean=-0.000001 rms=0.002271 Jy/beam ! Combined flux in latest and established models = 0.211043 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.211043 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074688Jy sigma=1.750047 ! Fit after self-cal, rms=0.074435Jy sigma=1.743359 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0169076 Jy ! Component: 100 - total flux cleaned = 0.0223841 Jy ! Total flux subtracted in 100 components = 0.0223841 Jy ! Clean residual min=-0.006978 max=0.010409 Jy/beam ! Clean residual mean=-0.000003 rms=0.001779 Jy/beam ! Combined flux in latest and established models = 0.233427 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 10 components and 0.233427 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070971Jy sigma=1.660617 ! Fit after self-cal, rms=0.070939Jy sigma=1.660294 ! 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=3.496 mas, bmaj=5.913 mas, bpa=-6.101 degrees ! Estimated noise=0.434219 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 = 0.00345389 Jy ! Component: 100 - total flux cleaned = 0.00396432 Jy ! Component: 150 - total flux cleaned = 0.00420429 Jy ! Component: 200 - total flux cleaned = 0.00440581 Jy ! Total flux subtracted in 200 components = 0.00440581 Jy ! Clean residual min=-0.007590 max=0.010562 Jy/beam ! Clean residual mean=-0.000005 rms=0.002208 Jy/beam ! Combined flux in latest and established models = 0.237833 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 19 components and 0.237833 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070652Jy sigma=1.653818 ! Fit after self-cal, rms=0.070628Jy sigma=1.653417 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.496 x 5.913 at -6.101 degrees (North through East) ! Clean map min=-0.0074333 max=0.2175 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 0.99 FD 1.00* HN 0.97 KP 0.92 ! LA 0.95 MK 1.00 NL 1.00 OV 1.03 ! PT 0.97 SC 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.00* HN 1.00 KP 0.94 ! LA 0.92 MK 0.99 NL 1.10 OV 1.06 ! PT 0.99 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.00* HN 1.00 KP 0.95 ! LA 0.94 MK 0.99 NL 1.12 OV 1.08 ! PT 0.97 SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00* HN 1.02 KP 0.95 ! LA 0.95 MK 1.00 NL 0.95 OV 1.10 ! PT 1.01 SC 1.00 ! ! ! Fit before self-cal, rms=0.070628Jy sigma=1.653417 ! Fit after self-cal, rms=0.070180Jy sigma=1.610455 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.496 mas, bmaj=5.923 mas, bpa=-6.131 degrees ! Estimated noise=0.431563 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 = -0.00169608 Jy ! Component: 100 - total flux cleaned = -0.00184507 Jy ! Component: 150 - total flux cleaned = -0.00188778 Jy ! Component: 200 - total flux cleaned = -0.00188859 Jy ! Total flux subtracted in 200 components = -0.00188859 Jy ! Clean residual min=-0.008664 max=0.007603 Jy/beam ! Clean residual mean=-0.000006 rms=0.001912 Jy/beam ! Combined flux in latest and established models = 0.235945 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 25 components and 0.235945 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070106Jy sigma=1.608939 ! Fit after self-cal, rms=0.070095Jy sigma=1.608600 ! 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=0.070095Jy sigma=1.608600 ! Fit after self-cal, rms=0.069665Jy sigma=1.617098 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.498 mas, bmaj=5.919 mas, bpa=-5.998 degrees ! Estimated noise=0.42561 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00276272 Jy ! Component: 100 - total flux cleaned = -0.00399397 Jy ! Component: 150 - total flux cleaned = -0.00414933 Jy ! Component: 200 - total flux cleaned = -0.00422131 Jy ! Total flux subtracted in 200 components = -0.00422131 Jy ! Clean residual min=-0.006142 max=0.007039 Jy/beam ! Clean residual mean=-0.000006 rms=0.001729 Jy/beam ! Combined flux in latest and established models = 0.231723 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 33 components and 0.231723 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069563Jy sigma=1.613814 ! Fit after self-cal, rms=0.069578Jy sigma=1.613586 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 = -0.000179077 Jy ! Component: 100 - total flux cleaned = -0.000210041 Jy ! Component: 150 - total flux cleaned = -0.000181302 Jy ! Component: 200 - total flux cleaned = -0.000181554 Jy ! Total flux subtracted in 200 components = -0.000181554 Jy ! Clean residual min=-0.006059 max=0.007056 Jy/beam ! Clean residual mean=-0.000006 rms=0.001728 Jy/beam ! Combined flux in latest and established models = 0.231542 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 34 components and 0.231542 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069553Jy sigma=1.612884 ! Fit after self-cal, rms=0.069550Jy sigma=1.612818 ! 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=0.069550Jy sigma=1.612818 ! Fit after self-cal, rms=0.069275Jy sigma=1.616713 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.499 mas, bmaj=5.917 mas, bpa=-5.952 degrees ! Estimated noise=0.422982 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00155614 Jy ! Component: 100 - total flux cleaned = -0.00179632 Jy ! Component: 150 - total flux cleaned = -0.0018234 Jy ! Component: 200 - total flux cleaned = -0.00182337 Jy ! Total flux subtracted in 200 components = -0.00182337 Jy ! Clean residual min=-0.006024 max=0.006993 Jy/beam ! Clean residual mean=-0.000005 rms=0.001719 Jy/beam ! Combined flux in latest and established models = 0.229718 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 36 components and 0.229718 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069242Jy sigma=1.615429 ! Fit after self-cal, rms=0.069240Jy sigma=1.615381 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 = 3.40983e-05 Jy ! Component: 100 - total flux cleaned = 3.32996e-05 Jy ! Component: 150 - total flux cleaned = 3.35679e-05 Jy ! Component: 200 - total flux cleaned = 3.3731e-05 Jy ! Total flux subtracted in 200 components = 3.3731e-05 Jy ! Clean residual min=-0.005998 max=0.007018 Jy/beam ! Clean residual mean=-0.000005 rms=0.001716 Jy/beam ! Combined flux in latest and established models = 0.229752 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 37 components and 0.229752 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069224Jy sigma=1.614900 ! Fit after self-cal, rms=0.069222Jy sigma=1.614857 ! 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=0.069222Jy sigma=1.614857 ! Fit after self-cal, rms=0.069068Jy sigma=1.617007 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.068 mas, bmaj=9.794 mas, bpa=-4.224 degrees ! Estimated noise=0.521804 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.75503e-05 Jy ! Component: 100 - total flux cleaned = -0.000198288 Jy ! Component: 150 - total flux cleaned = -5.61879e-05 Jy ! Component: 200 - total flux cleaned = 6.40878e-05 Jy ! Total flux subtracted in 200 components = 6.40878e-05 Jy ! Clean residual min=-0.009508 max=0.009153 Jy/beam ! Clean residual mean=-0.000011 rms=0.002743 Jy/beam ! Combined flux in latest and established models = 0.229816 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 43 components and 0.229816 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069144Jy sigma=1.619758 ! Fit after self-cal, rms=0.069118Jy sigma=1.619230 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 = 0.00032813 Jy ! Component: 100 - total flux cleaned = 0.000230975 Jy ! Component: 150 - total flux cleaned = 0.000272613 Jy ! Component: 200 - total flux cleaned = 0.000310653 Jy ! Total flux subtracted in 200 components = 0.000310653 Jy ! Clean residual min=-0.009441 max=0.009197 Jy/beam ! Clean residual mean=-0.000010 rms=0.002719 Jy/beam ! Combined flux in latest and established models = 0.230127 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 45 components and 0.230127 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069233Jy sigma=1.622356 ! Fit after self-cal, rms=0.069219Jy sigma=1.621993 ! 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=3.5 mas, bmaj=5.914 mas, bpa=-5.913 degrees ! Estimated noise=0.421598 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.5 x 5.914 at -5.913 degrees (North through East) ! Clean map min=-0.0059312 max=0.21171 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=2.986 mas, bmaj=4.996 mas, bpa=-6.307 degrees ! Estimated noise=0.612415 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.161168 Jy ! Component: 100 - total flux cleaned = 0.203153 Jy ! Component: 150 - total flux cleaned = 0.219241 Jy ! Component: 200 - total flux cleaned = 0.225077 Jy ! Total flux subtracted in 200 components = 0.225077 Jy ! Clean residual min=-0.005405 max=0.006856 Jy/beam ! Clean residual mean=-0.000005 rms=0.001438 Jy/beam ! Combined flux in latest and established models = 0.225077 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 16 model components to the UV plane model. ! The established model now contains 16 components and 0.225077 Jy ! Inverting map and beam ! Estimated beam: bmin=3.5 mas, bmaj=5.914 mas, bpa=-5.913 degrees ! Estimated noise=0.421598 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 (-3, 17.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00804024 Jy ! Component: 100 - total flux cleaned = 0.0112417 Jy ! Component: 150 - total flux cleaned = 0.0125047 Jy ! Component: 200 - total flux cleaned = 0.0132121 Jy ! Total flux subtracted in 200 components = 0.0132121 Jy ! Clean residual min=-0.006096 max=0.006511 Jy/beam ! Clean residual mean=-0.000005 rms=0.001602 Jy/beam ! Combined flux in latest and established models = 0.238289 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 38 components and 0.238289 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=7.068 mas, bmaj=9.794 mas, bpa=-4.224 degrees ! Estimated noise=0.521804 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000794086 Jy ! Component: 100 - total flux cleaned = 7.18253e-05 Jy ! Component: 150 - total flux cleaned = -0.000268531 Jy ! Component: 200 - total flux cleaned = -0.000493486 Jy ! Total flux subtracted in 200 components = -0.000493486 Jy ! Clean residual min=-0.008661 max=0.008884 Jy/beam ! Clean residual mean=-0.000010 rms=0.002472 Jy/beam ! Combined flux in latest and established models = 0.237796 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 = -0.000134055 Jy ! Component: 100 - total flux cleaned = -0.000257997 Jy ! Component: 150 - total flux cleaned = -0.000314755 Jy ! Component: 200 - total flux cleaned = -0.000367227 Jy ! Total flux subtracted in 200 components = -0.000367227 Jy ! Clean residual min=-0.008702 max=0.008768 Jy/beam ! Clean residual mean=-0.000009 rms=0.002439 Jy/beam ! Combined flux in latest and established models = 0.237428 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 60 components and 0.237428 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.5 mas, bmaj=5.914 mas, bpa=-5.913 degrees ! Estimated noise=0.421598 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000321885 Jy ! Component: 100 - total flux cleaned = 0.000811927 Jy ! Component: 150 - total flux cleaned = 0.000809836 Jy ! Component: 200 - total flux cleaned = 0.000965801 Jy ! Total flux subtracted in 200 components = 0.000965801 Jy ! Clean residual min=-0.005953 max=0.005532 Jy/beam ! Clean residual mean=-0.000005 rms=0.001513 Jy/beam ! Combined flux in latest and established models = 0.238394 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 74 components and 0.238394 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068390Jy sigma=1.597157 ! Fit after self-cal, rms=0.068285Jy sigma=1.593871 wmodel /scr/pima/bg219h_uvs/J1130+3031_S_map.mod ! Writing 74 model components to file: /scr/pima/bg219h_uvs/J1130+3031_S_map.mod wobs /scr/pima/bg219h_uvs/J1130+3031_S_uvs.fits ! Writing UV FITS file: /scr/pima/bg219h_uvs/J1130+3031_S_uvs.fits wwins /scr/pima/bg219h_uvs/J1130+3031_S_map.win ! wwins: Wrote 2 windows to /scr/pima/bg219h_uvs/J1130+3031_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 = -3.34697e-05 Jy ! Component: 100 - total flux cleaned = 0.000731009 Jy ! Component: 150 - total flux cleaned = 0.00136227 Jy ! Component: 200 - total flux cleaned = 0.00178973 Jy ! Component: 250 - total flux cleaned = 0.00187245 Jy ! Component: 300 - total flux cleaned = 0.00194865 Jy ! Component: 350 - total flux cleaned = 0.00172304 Jy ! Component: 400 - total flux cleaned = 0.0016512 Jy ! Component: 450 - total flux cleaned = 0.00165122 Jy ! Component: 500 - total flux cleaned = 0.00158402 Jy ! Component: 550 - total flux cleaned = 0.00158422 Jy ! Component: 600 - total flux cleaned = 0.00177284 Jy ! Component: 650 - total flux cleaned = 0.00189571 Jy ! Component: 700 - total flux cleaned = 0.00189723 Jy ! Component: 750 - total flux cleaned = 0.00225007 Jy ! Component: 800 - total flux cleaned = 0.00236173 Jy ! Component: 850 - total flux cleaned = 0.00230532 Jy ! Component: 900 - total flux cleaned = 0.00235714 Jy ! Component: 950 - total flux cleaned = 0.00230302 Jy ! Component: 1000 - total flux cleaned = 0.00209373 Jy ! Component: 1050 - total flux cleaned = 0.00219523 Jy ! Component: 1100 - total flux cleaned = 0.00184297 Jy ! Component: 1150 - total flux cleaned = 0.00179475 Jy ! Component: 1200 - total flux cleaned = 0.00189177 Jy ! Component: 1250 - total flux cleaned = 0.00174862 Jy ! Component: 1300 - total flux cleaned = 0.00179481 Jy ! Component: 1350 - total flux cleaned = 0.00179426 Jy ! Component: 1400 - total flux cleaned = 0.00170329 Jy ! Component: 1450 - total flux cleaned = 0.00152652 Jy ! Component: 1500 - total flux cleaned = 0.00152621 Jy ! Component: 1550 - total flux cleaned = 0.00131145 Jy ! Component: 1600 - total flux cleaned = 0.00131176 Jy ! Component: 1650 - total flux cleaned = 0.0011445 Jy ! Component: 1700 - total flux cleaned = 0.000981188 Jy ! Component: 1750 - total flux cleaned = 0.000981168 Jy ! Component: 1800 - total flux cleaned = 0.000782262 Jy ! Component: 1850 - total flux cleaned = 0.000743623 Jy ! Component: 1900 - total flux cleaned = 0.000782625 Jy ! Component: 1950 - total flux cleaned = 0.000744201 Jy ! Component: 2000 - total flux cleaned = 0.000707099 Jy ! Component: 2050 - total flux cleaned = 0.000670196 Jy ! Component: 2100 - total flux cleaned = 0.0007437 Jy ! Component: 2150 - total flux cleaned = 0.000707573 Jy ! Component: 2200 - total flux cleaned = 0.000672823 Jy ! Component: 2250 - total flux cleaned = 0.000636859 Jy ! Component: 2300 - total flux cleaned = 0.000567684 Jy ! Component: 2350 - total flux cleaned = 0.000499914 Jy ! Component: 2400 - total flux cleaned = 0.000567656 Jy ! Component: 2450 - total flux cleaned = 0.000533916 Jy ! Component: 2500 - total flux cleaned = 0.000435186 Jy ! Component: 2550 - total flux cleaned = 0.000500604 Jy ! Component: 2600 - total flux cleaned = 0.000467723 Jy ! Component: 2650 - total flux cleaned = 0.000435676 Jy ! Component: 2700 - total flux cleaned = 0.000467329 Jy ! Component: 2750 - total flux cleaned = 0.000404729 Jy ! Component: 2800 - total flux cleaned = 0.000404249 Jy ! Component: 2850 - total flux cleaned = 0.000434694 Jy ! Component: 2900 - total flux cleaned = 0.000373886 Jy ! Component: 2950 - total flux cleaned = 0.000434488 Jy ! Component: 3000 - total flux cleaned = 0.00046397 Jy ! Component: 3050 - total flux cleaned = 0.000404669 Jy ! Component: 3100 - total flux cleaned = 0.000521938 Jy ! Component: 3150 - total flux cleaned = 0.000347463 Jy ! Component: 3200 - total flux cleaned = 0.000462308 Jy ! Component: 3250 - total flux cleaned = 0.000404973 Jy ! Component: 3300 - total flux cleaned = 0.000404931 Jy ! Component: 3350 - total flux cleaned = 0.000320486 Jy ! Component: 3400 - total flux cleaned = 0.000181735 Jy ! Component: 3450 - total flux cleaned = 0.000237158 Jy ! Component: 3500 - total flux cleaned = 0.000100258 Jy ! Component: 3550 - total flux cleaned = 7.31385e-05 Jy ! Component: 3600 - total flux cleaned = -6.11326e-05 Jy ! Component: 3650 - total flux cleaned = -3.44574e-05 Jy ! Component: 3700 - total flux cleaned = -8.76242e-05 Jy ! Component: 3750 - total flux cleaned = -0.000114051 Jy ! Component: 3800 - total flux cleaned = -8.78954e-05 Jy ! Component: 3850 - total flux cleaned = -0.000165928 Jy ! Component: 3900 - total flux cleaned = -0.000139932 Jy ! Component: 3950 - total flux cleaned = -0.000165571 Jy ! Component: 4000 - total flux cleaned = -0.000191045 Jy ! Component: 4050 - total flux cleaned = -0.000140455 Jy ! Total flux subtracted in 4096 components = -0.000190931 Jy ! Clean residual min=-0.001554 max=0.001385 Jy/beam ! Clean residual mean=-0.000003 rms=0.000468 Jy/beam ! Combined flux in latest and established models = 0.238203 Jy keep ! Adding 354 model components to the UV plane model. ! The established model now contains 428 components and 0.238203 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219h_uvs/J1130+3031_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.5 x 5.914 at -5.913 degrees (North through East) ! Clean map min=-0.003294 max=0.20753 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219h_uvs/J1130+3031_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.207533 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00045872 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.663103 0.663103 1.32621 2.65241 5.30482 10.6096 21.2193 42.4386 84.8771 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0013 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.207 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 452.418 quit ! Quitting program ! Log file /scr/pima/bg219h_uvs/J1130+3031_S_uvs.log closed on Thu Apr 7 09:01:14 2016