! Started logfile: /scr/pima/bg219h_uvs/J0523+6007_S_uvs.log on Thu Apr 7 08:53:30 2016 obs /scr/pima/bg219h_uvs/J0523+6007_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219h_uvs/J0523+6007_S_uva.fits ! AN table 1: 61 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.885701 visibilities/baseline/integration-bin. ! Found source: J0523+6007 ! ! 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 7780 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/J0523+6007_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 46 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 46 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 46 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 46 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.004926Jy sigma=24.202914 ! Fit after self-cal, rms=0.923810Jy sigma=22.225235 ! 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=2.885 mas, bmaj=4.05 mas, bpa=-57.46 degrees ! Estimated noise=0.64904 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 = 0.0590646 Jy ! Component: 100 - total flux cleaned = 0.0758913 Jy ! Total flux subtracted in 100 components = 0.0758913 Jy ! Clean residual min=-0.004626 max=0.006668 Jy/beam ! Clean residual mean=0.000018 rms=0.001170 Jy/beam ! Combined flux in latest and established models = 0.0758913 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.0758913 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060858Jy sigma=1.386289 ! Fit after self-cal, rms=0.060336Jy sigma=1.372597 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00722062 Jy ! Component: 100 - total flux cleaned = 0.0100878 Jy ! Total flux subtracted in 100 components = 0.0100878 Jy ! Clean residual min=-0.004084 max=0.004000 Jy/beam ! Clean residual mean=0.000020 rms=0.001040 Jy/beam ! Combined flux in latest and established models = 0.0859791 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 11 components and 0.0859791 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059543Jy sigma=1.350418 ! Fit after self-cal, rms=0.059522Jy sigma=1.349762 ! 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=3.582 mas, bmaj=4.967 mas, bpa=-58.54 degrees ! Estimated noise=0.357105 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 = 0.00218985 Jy ! Component: 100 - total flux cleaned = 0.00265355 Jy ! Component: 150 - total flux cleaned = 0.00265522 Jy ! Component: 200 - total flux cleaned = 0.00265489 Jy ! Total flux subtracted in 200 components = 0.00265489 Jy ! Clean residual min=-0.003147 max=0.003124 Jy/beam ! Clean residual mean=0.000061 rms=0.000791 Jy/beam ! Combined flux in latest and established models = 0.088634 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 18 components and 0.088634 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059454Jy sigma=1.347502 ! Fit after self-cal, rms=0.059451Jy sigma=1.347351 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.582 x 4.967 at -58.54 degrees (North through East) ! Clean map min=-0.0030975 max=0.076272 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 1.05 HN 1.01 KP 0.96 LA 1.14 ! MK 0.99 NL 0.91 OV 1.03 PT 0.99 ! SC 1.05 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 HN 1.02 KP 0.98 LA 1.10 ! MK 1.04 NL 0.88 OV 1.01 PT 0.97 ! SC 1.06 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 HN 1.03 KP 0.97 LA 1.07 ! MK 1.00 NL 0.87 OV 1.06 PT 1.01 ! SC 0.97 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 HN 1.01 KP 1.00 LA 1.06 ! MK 0.97 NL 0.97 OV 1.00 PT 1.01 ! SC 0.97 ! ! ! Fit before self-cal, rms=0.059451Jy sigma=1.347351 ! Fit after self-cal, rms=0.059537Jy sigma=1.340428 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.586 mas, bmaj=4.972 mas, bpa=-58.63 degrees ! Estimated noise=0.357389 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 = -2.29412e-05 Jy ! Component: 100 - total flux cleaned = 1.25546e-05 Jy ! Component: 150 - total flux cleaned = 4.47076e-05 Jy ! Component: 200 - total flux cleaned = 8.68091e-05 Jy ! Total flux subtracted in 200 components = 8.68091e-05 Jy ! Clean residual min=-0.003013 max=0.002896 Jy/beam ! Clean residual mean=0.000052 rms=0.000694 Jy/beam ! Combined flux in latest and established models = 0.0887208 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 25 components and 0.0887208 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059526Jy sigma=1.340172 ! Fit after self-cal, rms=0.059573Jy sigma=1.339857 ! 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=0.059573Jy sigma=1.339857 ! Fit after self-cal, rms=0.058625Jy sigma=1.337096 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.596 mas, bmaj=4.996 mas, bpa=-58.45 degrees ! Estimated noise=0.352789 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00116046 Jy ! Component: 100 - total flux cleaned = -0.0017704 Jy ! Component: 150 - total flux cleaned = -0.00201548 Jy ! Component: 200 - total flux cleaned = -0.00205075 Jy ! Total flux subtracted in 200 components = -0.00205075 Jy ! Clean residual min=-0.002743 max=0.002734 Jy/beam ! Clean residual mean=0.000044 rms=0.000633 Jy/beam ! Combined flux in latest and established models = 0.0866701 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 30 components and 0.0866701 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058589Jy sigma=1.336784 ! Fit after self-cal, rms=0.058576Jy sigma=1.336676 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 = -5.10414e-05 Jy ! Component: 100 - total flux cleaned = -6.34612e-05 Jy ! Component: 150 - total flux cleaned = -7.44675e-05 Jy ! Component: 200 - total flux cleaned = -9.56859e-05 Jy ! Total flux subtracted in 200 components = -9.56859e-05 Jy ! Clean residual min=-0.002730 max=0.002713 Jy/beam ! Clean residual mean=0.000044 rms=0.000631 Jy/beam ! Combined flux in latest and established models = 0.0865744 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 31 components and 0.0865744 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058571Jy sigma=1.336577 ! Fit after self-cal, rms=0.058571Jy sigma=1.336561 ! 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=0.058571Jy sigma=1.336561 ! Fit after self-cal, rms=0.058129Jy sigma=1.336311 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.597 mas, bmaj=5.011 mas, bpa=-58.16 degrees ! Estimated noise=0.349558 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000767863 Jy ! Component: 100 - total flux cleaned = -0.0010492 Jy ! Component: 150 - total flux cleaned = -0.00110819 Jy ! Component: 200 - total flux cleaned = -0.00113775 Jy ! Total flux subtracted in 200 components = -0.00113775 Jy ! Clean residual min=-0.002692 max=0.002658 Jy/beam ! Clean residual mean=0.000042 rms=0.000619 Jy/beam ! Combined flux in latest and established models = 0.0854366 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 32 components and 0.0854366 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058111Jy sigma=1.336189 ! Fit after self-cal, rms=0.058111Jy sigma=1.336174 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 = -2.55996e-05 Jy ! Component: 100 - total flux cleaned = -1.59131e-05 Jy ! Component: 150 - total flux cleaned = -2.52316e-05 Jy ! Component: 200 - total flux cleaned = -4.2901e-05 Jy ! Total flux subtracted in 200 components = -4.2901e-05 Jy ! Clean residual min=-0.002682 max=0.002642 Jy/beam ! Clean residual mean=0.000042 rms=0.000618 Jy/beam ! Combined flux in latest and established models = 0.0853937 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 32 components and 0.0853937 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058107Jy sigma=1.336105 ! Fit after self-cal, rms=0.058107Jy sigma=1.336098 ! 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=0.058107Jy sigma=1.336098 ! Fit after self-cal, rms=0.057774Jy sigma=1.335990 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.342 mas, bmaj=8.963 mas, bpa=-76.97 degrees ! Estimated noise=0.435036 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000946697 Jy ! Component: 100 - total flux cleaned = -0.00101211 Jy ! Component: 150 - total flux cleaned = -0.00103752 Jy ! Component: 200 - total flux cleaned = -0.00105591 Jy ! Total flux subtracted in 200 components = -0.00105591 Jy ! Clean residual min=-0.003161 max=0.003602 Jy/beam ! Clean residual mean=0.000096 rms=0.000980 Jy/beam ! Combined flux in latest and established models = 0.0843378 Jy selfcal ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 35 components and 0.0843378 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057771Jy sigma=1.336132 ! Fit after self-cal, rms=0.057765Jy sigma=1.336017 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 = -7.86478e-05 Jy ! Component: 100 - total flux cleaned = -9.14558e-05 Jy ! Component: 150 - total flux cleaned = -0.000100641 Jy ! Component: 200 - total flux cleaned = -0.000107366 Jy ! Total flux subtracted in 200 components = -0.000107366 Jy ! Clean residual min=-0.003175 max=0.003619 Jy/beam ! Clean residual mean=0.000096 rms=0.000980 Jy/beam ! Combined flux in latest and established models = 0.0842305 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 36 components and 0.0842305 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057769Jy sigma=1.336108 ! Fit after self-cal, rms=0.057766Jy sigma=1.336064 ! 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=3.594 mas, bmaj=5.02 mas, bpa=-57.86 degrees ! Estimated noise=0.347244 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.594 x 5.02 at -57.86 degrees (North through East) ! Clean map min=-0.0026025 max=0.074572 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=2.88 mas, bmaj=4.08 mas, bpa=-56.59 degrees ! Estimated noise=0.634814 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0578109 Jy ! Component: 100 - total flux cleaned = 0.0754814 Jy ! Component: 150 - total flux cleaned = 0.082374 Jy ! Component: 200 - total flux cleaned = 0.0851081 Jy ! Total flux subtracted in 200 components = 0.0851081 Jy ! Clean residual min=-0.003678 max=0.003809 Jy/beam ! Clean residual mean=0.000015 rms=0.000944 Jy/beam ! Combined flux in latest and established models = 0.0851081 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 11 model components to the UV plane model. ! The established model now contains 11 components and 0.0851081 Jy ! Inverting map and beam ! Estimated beam: bmin=3.594 mas, bmaj=5.02 mas, bpa=-57.86 degrees ! Estimated noise=0.347244 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 (-52.5, 31.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00249937 Jy ! Component: 100 - total flux cleaned = 0.00405449 Jy ! Component: 150 - total flux cleaned = 0.00522212 Jy ! Component: 200 - total flux cleaned = 0.00568828 Jy ! Total flux subtracted in 200 components = 0.00568828 Jy ! Clean residual min=-0.002385 max=0.002165 Jy/beam ! Clean residual mean=0.000034 rms=0.000569 Jy/beam ! Combined flux in latest and established models = 0.0907964 Jy ! Adding 19 model components to the UV plane model. ! The established model now contains 30 components and 0.0907964 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=7.342 mas, bmaj=8.963 mas, bpa=-76.97 degrees ! Estimated noise=0.435036 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.31953e-05 Jy ! Component: 100 - total flux cleaned = 0.00033156 Jy ! Component: 150 - total flux cleaned = 0.00061159 Jy ! Component: 200 - total flux cleaned = 0.00081938 Jy ! Total flux subtracted in 200 components = 0.00081938 Jy ! Clean residual min=-0.002669 max=0.003050 Jy/beam ! Clean residual mean=0.000078 rms=0.000830 Jy/beam ! Combined flux in latest and established models = 0.0916158 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 = 0.000176959 Jy ! Component: 100 - total flux cleaned = 0.000345405 Jy ! Component: 150 - total flux cleaned = 0.000410998 Jy ! Component: 200 - total flux cleaned = 0.000470369 Jy ! Total flux subtracted in 200 components = 0.000470369 Jy ! Clean residual min=-0.002685 max=0.003065 Jy/beam ! Clean residual mean=0.000077 rms=0.000822 Jy/beam ! Combined flux in latest and established models = 0.0920862 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 57 components and 0.0920862 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.594 mas, bmaj=5.02 mas, bpa=-57.86 degrees ! Estimated noise=0.347244 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000493423 Jy ! Component: 100 - total flux cleaned = 0.000497917 Jy ! Component: 150 - total flux cleaned = 0.000425859 Jy ! Component: 200 - total flux cleaned = 0.000403586 Jy ! Total flux subtracted in 200 components = 0.000403586 Jy ! Clean residual min=-0.002016 max=0.002097 Jy/beam ! Clean residual mean=0.000032 rms=0.000543 Jy/beam ! Combined flux in latest and established models = 0.0924898 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 70 components and 0.0924898 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057638Jy sigma=1.333564 ! Fit after self-cal, rms=0.057623Jy sigma=1.333107 wmodel /scr/pima/bg219h_uvs/J0523+6007_S_map.mod ! Writing 70 model components to file: /scr/pima/bg219h_uvs/J0523+6007_S_map.mod wobs /scr/pima/bg219h_uvs/J0523+6007_S_uvs.fits ! Writing UV FITS file: /scr/pima/bg219h_uvs/J0523+6007_S_uvs.fits wwins /scr/pima/bg219h_uvs/J0523+6007_S_map.win ! wwins: Wrote 2 windows to /scr/pima/bg219h_uvs/J0523+6007_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 = 0.000216983 Jy ! Component: 100 - total flux cleaned = 0.00070824 Jy ! Component: 150 - total flux cleaned = 0.00113644 Jy ! Component: 200 - total flux cleaned = 0.00151421 Jy ! Component: 250 - total flux cleaned = 0.00178784 Jy ! Component: 300 - total flux cleaned = 0.00202381 Jy ! Component: 350 - total flux cleaned = 0.00230989 Jy ! Component: 400 - total flux cleaned = 0.0024487 Jy ! Component: 450 - total flux cleaned = 0.00266497 Jy ! Component: 500 - total flux cleaned = 0.00279776 Jy ! Component: 550 - total flux cleaned = 0.00284924 Jy ! Component: 600 - total flux cleaned = 0.00292406 Jy ! Component: 650 - total flux cleaned = 0.00292395 Jy ! Component: 700 - total flux cleaned = 0.00297272 Jy ! Component: 750 - total flux cleaned = 0.0029972 Jy ! Component: 800 - total flux cleaned = 0.00306799 Jy ! Component: 850 - total flux cleaned = 0.00313693 Jy ! Component: 900 - total flux cleaned = 0.00318145 Jy ! Component: 950 - total flux cleaned = 0.00322582 Jy ! Component: 1000 - total flux cleaned = 0.0032692 Jy ! Component: 1050 - total flux cleaned = 0.00339739 Jy ! Component: 1100 - total flux cleaned = 0.00343944 Jy ! Component: 1150 - total flux cleaned = 0.00354353 Jy ! Component: 1200 - total flux cleaned = 0.00364598 Jy ! Component: 1250 - total flux cleaned = 0.00370681 Jy ! Component: 1300 - total flux cleaned = 0.00380613 Jy ! Component: 1350 - total flux cleaned = 0.00394306 Jy ! Component: 1400 - total flux cleaned = 0.00396206 Jy ! Component: 1450 - total flux cleaned = 0.00398118 Jy ! Component: 1500 - total flux cleaned = 0.00413195 Jy ! Component: 1550 - total flux cleaned = 0.00420625 Jy ! Component: 1600 - total flux cleaned = 0.00422473 Jy ! Component: 1650 - total flux cleaned = 0.00431551 Jy ! Component: 1700 - total flux cleaned = 0.00440513 Jy ! Component: 1750 - total flux cleaned = 0.004511 Jy ! Component: 1800 - total flux cleaned = 0.00458096 Jy ! Component: 1850 - total flux cleaned = 0.00465038 Jy ! Component: 1900 - total flux cleaned = 0.00475324 Jy ! Component: 1950 - total flux cleaned = 0.00480382 Jy ! Component: 2000 - total flux cleaned = 0.00490374 Jy ! Component: 2050 - total flux cleaned = 0.00491998 Jy ! Component: 2100 - total flux cleaned = 0.00501798 Jy ! Component: 2150 - total flux cleaned = 0.0051149 Jy ! Component: 2200 - total flux cleaned = 0.00514688 Jy ! Component: 2250 - total flux cleaned = 0.00528888 Jy ! Component: 2300 - total flux cleaned = 0.00533557 Jy ! Component: 2350 - total flux cleaned = 0.00539737 Jy ! Component: 2400 - total flux cleaned = 0.00547383 Jy ! Component: 2450 - total flux cleaned = 0.00553441 Jy ! Component: 2500 - total flux cleaned = 0.00559429 Jy ! Component: 2550 - total flux cleaned = 0.00562409 Jy ! Component: 2600 - total flux cleaned = 0.0056979 Jy ! Component: 2650 - total flux cleaned = 0.00569776 Jy ! Component: 2700 - total flux cleaned = 0.00575571 Jy ! Component: 2750 - total flux cleaned = 0.00579853 Jy ! Component: 2800 - total flux cleaned = 0.00584092 Jy ! Component: 2850 - total flux cleaned = 0.00584107 Jy ! Component: 2900 - total flux cleaned = 0.00593885 Jy ! Component: 2950 - total flux cleaned = 0.00599384 Jy ! Component: 3000 - total flux cleaned = 0.00599384 Jy ! Component: 3050 - total flux cleaned = 0.00599391 Jy ! Component: 3100 - total flux cleaned = 0.00598053 Jy ! Component: 3150 - total flux cleaned = 0.00604764 Jy ! Component: 3200 - total flux cleaned = 0.00607435 Jy ! Component: 3250 - total flux cleaned = 0.0061534 Jy ! Component: 3300 - total flux cleaned = 0.00620553 Jy ! Component: 3350 - total flux cleaned = 0.00629591 Jy ! Component: 3400 - total flux cleaned = 0.00630876 Jy ! Component: 3450 - total flux cleaned = 0.00634701 Jy ! Component: 3500 - total flux cleaned = 0.00641026 Jy ! Component: 3550 - total flux cleaned = 0.00644787 Jy ! Component: 3600 - total flux cleaned = 0.00653489 Jy ! Component: 3650 - total flux cleaned = 0.00659663 Jy ! Component: 3700 - total flux cleaned = 0.00662115 Jy ! Component: 3750 - total flux cleaned = 0.00673059 Jy ! Component: 3800 - total flux cleaned = 0.00675456 Jy ! Component: 3850 - total flux cleaned = 0.00680251 Jy ! Component: 3900 - total flux cleaned = 0.00687385 Jy ! Component: 3950 - total flux cleaned = 0.00688551 Jy ! Component: 4000 - total flux cleaned = 0.00693243 Jy ! Component: 4050 - total flux cleaned = 0.00697895 Jy ! Total flux subtracted in 4096 components = 0.00700193 Jy ! Clean residual min=-0.000702 max=0.000717 Jy/beam ! Clean residual mean=0.000012 rms=0.000211 Jy/beam ! Combined flux in latest and established models = 0.0994917 Jy keep ! Adding 291 model components to the UV plane model. ! The established model now contains 361 components and 0.0994917 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219h_uvs/J0523+6007_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.594 x 5.02 at -57.86 degrees (North through East) ! Clean map min=-0.0013359 max=0.073989 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219h_uvs/J0523+6007_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0739889 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00020768 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.842072 0.842072 1.68414 3.36829 6.73657 13.4731 26.9463 53.8926 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.073 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 356.264 quit ! Quitting program ! Log file /scr/pima/bg219h_uvs/J0523+6007_S_uvs.log closed on Thu Apr 7 08:53:34 2016