! Started logfile: /scr/pima/bg219h_uvs/J0325+4655_S_uvs.log on Thu Apr 7 08:52:03 2016 obs /scr/pima/bg219h_uvs/J0325+4655_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219h_uvs/J0325+4655_S_uva.fits ! AN table 1: 48 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.981481 visibilities/baseline/integration-bin. ! Found source: J0325+4655 ! ! 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 6784 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/J0325+4655_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. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.031776Jy sigma=24.968634 ! Fit after self-cal, rms=0.800487Jy sigma=19.423233 ! 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=3.195 mas, bmaj=4.016 mas, bpa=-16.2 degrees ! Estimated noise=0.541954 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 = 0.151899 Jy ! Component: 100 - total flux cleaned = 0.193427 Jy ! Total flux subtracted in 100 components = 0.193427 Jy ! Clean residual min=-0.005753 max=0.015777 Jy/beam ! Clean residual mean=0.000006 rms=0.001671 Jy/beam ! Combined flux in latest and established models = 0.193427 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.193427 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063632Jy sigma=1.475632 ! Fit after self-cal, rms=0.063592Jy sigma=1.474547 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0153576 Jy ! Component: 100 - total flux cleaned = 0.0216212 Jy ! Total flux subtracted in 100 components = 0.0216212 Jy ! Clean residual min=-0.004839 max=0.005344 Jy/beam ! Clean residual mean=0.000003 rms=0.001137 Jy/beam ! Combined flux in latest and established models = 0.215048 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 14 components and 0.215048 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059841Jy sigma=1.385916 ! Fit after self-cal, rms=0.059824Jy sigma=1.385452 ! 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=3.849 mas, bmaj=4.772 mas, bpa=-12.87 degrees ! Estimated noise=0.362818 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 (-5, -5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00657759 Jy ! Component: 100 - total flux cleaned = 0.0101972 Jy ! Component: 150 - total flux cleaned = 0.0126918 Jy ! Component: 200 - total flux cleaned = 0.0140858 Jy ! Total flux subtracted in 200 components = 0.0140858 Jy ! Clean residual min=-0.003461 max=0.004260 Jy/beam ! Clean residual mean=0.000002 rms=0.000951 Jy/beam ! Combined flux in latest and established models = 0.229134 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 40 components and 0.229134 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059135Jy sigma=1.363760 ! Fit after self-cal, rms=0.059021Jy sigma=1.361382 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.849 x 4.772 at -12.87 degrees (North through East) ! Clean map min=-0.0031712 max=0.19661 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 0.97 HN 1.01 KP 0.99 LA 1.01 ! MK 1.03 NL 0.96 OV 0.99 PT 0.98 ! SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 HN 1.00 KP 1.01 LA 1.00 ! MK 1.05 NL 1.01 OV 1.00 PT 1.00 ! SC 0.97 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 HN 1.02 KP 0.98 LA 1.00 ! MK 1.02 NL 1.11 OV 0.99 PT 0.98 ! SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 HN 1.02 KP 0.99 LA 0.99 ! MK 1.02 NL 0.99 OV 0.95 PT 0.97 ! SC 1.00 ! ! ! Fit before self-cal, rms=0.059021Jy sigma=1.361382 ! Fit after self-cal, rms=0.059133Jy sigma=1.348470 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.878 mas, bmaj=4.778 mas, bpa=-11.96 degrees ! Estimated noise=0.3632 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 = 0.00029281 Jy ! Component: 100 - total flux cleaned = 0.000184138 Jy ! Component: 150 - total flux cleaned = -5.84831e-06 Jy ! Component: 200 - total flux cleaned = -0.00012972 Jy ! Total flux subtracted in 200 components = -0.00012972 Jy ! Clean residual min=-0.003079 max=0.003265 Jy/beam ! Clean residual mean=-0.000004 rms=0.000826 Jy/beam ! Combined flux in latest and established models = 0.229004 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 53 components and 0.229004 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059052Jy sigma=1.345973 ! Fit after self-cal, rms=0.059039Jy sigma=1.345755 ! 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=0.059039Jy sigma=1.345755 ! Fit after self-cal, rms=0.058933Jy sigma=1.341411 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.871 mas, bmaj=4.781 mas, bpa=-12.66 degrees ! Estimated noise=0.363146 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000338748 Jy ! Component: 100 - total flux cleaned = -0.000141053 Jy ! Component: 150 - total flux cleaned = -0.0001377 Jy ! Component: 200 - total flux cleaned = -0.000137603 Jy ! Total flux subtracted in 200 components = -0.000137603 Jy ! Clean residual min=-0.002834 max=0.003252 Jy/beam ! Clean residual mean=-0.000005 rms=0.000768 Jy/beam ! Combined flux in latest and established models = 0.228867 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 65 components and 0.228867 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058892Jy sigma=1.340181 ! Fit after self-cal, rms=0.058891Jy sigma=1.340148 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 = 5.87048e-05 Jy ! Component: 100 - total flux cleaned = 0.000110708 Jy ! Component: 150 - total flux cleaned = 0.000183233 Jy ! Component: 200 - total flux cleaned = 0.000205131 Jy ! Total flux subtracted in 200 components = 0.000205131 Jy ! Clean residual min=-0.002850 max=0.003259 Jy/beam ! Clean residual mean=-0.000005 rms=0.000762 Jy/beam ! Combined flux in latest and established models = 0.229072 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 72 components and 0.229072 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058874Jy sigma=1.339640 ! Fit after self-cal, rms=0.058873Jy sigma=1.339626 ! Inverting map ! Added new window around map position (72.5, 62). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00276426 Jy ! Component: 100 - total flux cleaned = 0.00338191 Jy ! Component: 150 - total flux cleaned = 0.00393371 Jy ! Component: 200 - total flux cleaned = 0.004348 Jy ! Total flux subtracted in 200 components = 0.004348 Jy ! Clean residual min=-0.002897 max=0.002727 Jy/beam ! Clean residual mean=-0.000010 rms=0.000701 Jy/beam ! Combined flux in latest and established models = 0.23342 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 101 components and 0.23342 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058720Jy sigma=1.335596 ! Fit after self-cal, rms=0.058713Jy sigma=1.335379 ! 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=0.058713Jy sigma=1.335379 ! Fit after self-cal, rms=0.058672Jy sigma=1.334916 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.865 mas, bmaj=4.783 mas, bpa=-13.02 degrees ! Estimated noise=0.362769 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0007562 Jy ! Component: 100 - total flux cleaned = 0.000975383 Jy ! Component: 150 - total flux cleaned = 0.00103948 Jy ! Component: 200 - total flux cleaned = 0.00118724 Jy ! Total flux subtracted in 200 components = 0.00118724 Jy ! Clean residual min=-0.002918 max=0.002802 Jy/beam ! Clean residual mean=-0.000010 rms=0.000716 Jy/beam ! Combined flux in latest and established models = 0.234607 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 114 components and 0.234607 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058634Jy sigma=1.333891 ! Fit after self-cal, rms=0.058633Jy sigma=1.333856 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 = 0.000190704 Jy ! Component: 100 - total flux cleaned = 0.000297585 Jy ! Component: 150 - total flux cleaned = 0.000420605 Jy ! Component: 200 - total flux cleaned = 0.000557471 Jy ! Total flux subtracted in 200 components = 0.000557471 Jy ! Clean residual min=-0.002879 max=0.002835 Jy/beam ! Clean residual mean=-0.000010 rms=0.000708 Jy/beam ! Combined flux in latest and established models = 0.235164 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 122 components and 0.235164 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058615Jy sigma=1.333338 ! Fit after self-cal, rms=0.058614Jy sigma=1.333327 ! 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=0.058614Jy sigma=1.333327 ! Fit after self-cal, rms=0.058637Jy sigma=1.333204 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.669 mas, bmaj=8.331 mas, bpa=15.25 degrees ! Estimated noise=0.452167 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000577173 Jy ! Component: 100 - total flux cleaned = 0.000646562 Jy ! Component: 150 - total flux cleaned = 0.000589065 Jy ! Component: 200 - total flux cleaned = 0.00058834 Jy ! Total flux subtracted in 200 components = 0.00058834 Jy ! Clean residual min=-0.003326 max=0.003096 Jy/beam ! Clean residual mean=-0.000022 rms=0.000925 Jy/beam ! Combined flux in latest and established models = 0.235753 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 134 components and 0.235753 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058628Jy sigma=1.332817 ! Fit after self-cal, rms=0.058629Jy sigma=1.332776 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 = -3.52933e-05 Jy ! Component: 100 - total flux cleaned = -3.53491e-05 Jy ! Component: 150 - total flux cleaned = 6.14784e-06 Jy ! Component: 200 - total flux cleaned = 2.49829e-05 Jy ! Total flux subtracted in 200 components = 2.49829e-05 Jy ! Clean residual min=-0.003292 max=0.003075 Jy/beam ! Clean residual mean=-0.000022 rms=0.000914 Jy/beam ! Combined flux in latest and established models = 0.235778 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 145 components and 0.235778 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058629Jy sigma=1.332757 ! Fit after self-cal, rms=0.058629Jy sigma=1.332733 ! 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=3.863 mas, bmaj=4.784 mas, bpa=-13.17 degrees ! Estimated noise=0.362822 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.863 x 4.784 at -13.17 degrees (North through East) ! Clean map min=-0.0028547 max=0.1971 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=3.204 mas, bmaj=4.025 mas, bpa=-16.61 degrees ! Estimated noise=0.540583 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.151463 Jy ! Component: 100 - total flux cleaned = 0.193167 Jy ! Component: 150 - total flux cleaned = 0.208607 Jy ! Component: 200 - total flux cleaned = 0.215963 Jy ! Total flux subtracted in 200 components = 0.215963 Jy ! Clean residual min=-0.003899 max=0.004325 Jy/beam ! Clean residual mean=0.000000 rms=0.001013 Jy/beam ! Combined flux in latest and established models = 0.215963 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 18 model components to the UV plane model. ! The established model now contains 18 components and 0.215963 Jy ! Inverting map and beam ! Estimated beam: bmin=3.863 mas, bmaj=4.784 mas, bpa=-13.17 degrees ! Estimated noise=0.362822 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 = 0.00592739 Jy ! Component: 100 - total flux cleaned = 0.00991193 Jy ! Component: 150 - total flux cleaned = 0.0127078 Jy ! Component: 200 - total flux cleaned = 0.0144722 Jy ! Total flux subtracted in 200 components = 0.0144722 Jy ! Clean residual min=-0.003009 max=0.003069 Jy/beam ! Clean residual mean=-0.000006 rms=0.000817 Jy/beam ! Combined flux in latest and established models = 0.230435 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 48 components and 0.230435 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=7.669 mas, bmaj=8.331 mas, bpa=15.25 degrees ! Estimated noise=0.452167 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00291962 Jy ! Component: 100 - total flux cleaned = 0.0041298 Jy ! Component: 150 - total flux cleaned = 0.0047551 Jy ! Component: 200 - total flux cleaned = 0.0051694 Jy ! Total flux subtracted in 200 components = 0.0051694 Jy ! Clean residual min=-0.003341 max=0.003334 Jy/beam ! Clean residual mean=-0.000020 rms=0.000972 Jy/beam ! Combined flux in latest and established models = 0.235604 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 = 0.000132663 Jy ! Component: 100 - total flux cleaned = 0.000253988 Jy ! Component: 150 - total flux cleaned = 0.000326335 Jy ! Component: 200 - total flux cleaned = 0.000359367 Jy ! Total flux subtracted in 200 components = 0.000359367 Jy ! Clean residual min=-0.003201 max=0.003229 Jy/beam ! Clean residual mean=-0.000021 rms=0.000944 Jy/beam ! Combined flux in latest and established models = 0.235964 Jy ! Adding 47 model components to the UV plane model. ! The established model now contains 86 components and 0.235964 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.863 mas, bmaj=4.784 mas, bpa=-13.17 degrees ! Estimated noise=0.362822 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000327877 Jy ! Component: 100 - total flux cleaned = 0.000382254 Jy ! Component: 150 - total flux cleaned = 0.00042568 Jy ! Component: 200 - total flux cleaned = 0.000468932 Jy ! Total flux subtracted in 200 components = 0.000468932 Jy ! Clean residual min=-0.003069 max=0.002982 Jy/beam ! Clean residual mean=-0.000010 rms=0.000733 Jy/beam ! Combined flux in latest and established models = 0.236433 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 102 components and 0.236433 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058720Jy sigma=1.334875 ! Fit after self-cal, rms=0.058711Jy sigma=1.334749 wmodel /scr/pima/bg219h_uvs/J0325+4655_S_map.mod ! Writing 102 model components to file: /scr/pima/bg219h_uvs/J0325+4655_S_map.mod wobs /scr/pima/bg219h_uvs/J0325+4655_S_uvs.fits ! Writing UV FITS file: /scr/pima/bg219h_uvs/J0325+4655_S_uvs.fits wwins /scr/pima/bg219h_uvs/J0325+4655_S_map.win ! wwins: Wrote 3 windows to /scr/pima/bg219h_uvs/J0325+4655_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 = -0.000274691 Jy ! Component: 100 - total flux cleaned = -0.000372246 Jy ! Component: 150 - total flux cleaned = -0.000463356 Jy ! Component: 200 - total flux cleaned = -0.000681716 Jy ! Component: 250 - total flux cleaned = -0.000766141 Jy ! Component: 300 - total flux cleaned = -0.000765925 Jy ! Component: 350 - total flux cleaned = -0.000765968 Jy ! Component: 400 - total flux cleaned = -0.000841538 Jy ! Component: 450 - total flux cleaned = -0.000988958 Jy ! Component: 500 - total flux cleaned = -0.00116901 Jy ! Component: 550 - total flux cleaned = -0.00138014 Jy ! Component: 600 - total flux cleaned = -0.00158575 Jy ! Component: 650 - total flux cleaned = -0.00168639 Jy ! Component: 700 - total flux cleaned = -0.00178536 Jy ! Component: 750 - total flux cleaned = -0.00178587 Jy ! Component: 800 - total flux cleaned = -0.00191216 Jy ! Component: 850 - total flux cleaned = -0.00188206 Jy ! Component: 900 - total flux cleaned = -0.00194317 Jy ! Component: 950 - total flux cleaned = -0.00194352 Jy ! Component: 1000 - total flux cleaned = -0.00203196 Jy ! Component: 1050 - total flux cleaned = -0.00203202 Jy ! Component: 1100 - total flux cleaned = -0.00203211 Jy ! Component: 1150 - total flux cleaned = -0.00206002 Jy ! Component: 1200 - total flux cleaned = -0.00206052 Jy ! Component: 1250 - total flux cleaned = -0.00219685 Jy ! Component: 1300 - total flux cleaned = -0.00233021 Jy ! Component: 1350 - total flux cleaned = -0.00235634 Jy ! Component: 1400 - total flux cleaned = -0.0023823 Jy ! Component: 1450 - total flux cleaned = -0.00240801 Jy ! Component: 1500 - total flux cleaned = -0.00248434 Jy ! Component: 1550 - total flux cleaned = -0.00258395 Jy ! Component: 1600 - total flux cleaned = -0.0026334 Jy ! Component: 1650 - total flux cleaned = -0.00268175 Jy ! Component: 1700 - total flux cleaned = -0.00268191 Jy ! Component: 1750 - total flux cleaned = -0.00282403 Jy ! Component: 1800 - total flux cleaned = -0.00284735 Jy ! Component: 1850 - total flux cleaned = -0.00289341 Jy ! Component: 1900 - total flux cleaned = -0.00291627 Jy ! Component: 1950 - total flux cleaned = -0.00305176 Jy ! Component: 2000 - total flux cleaned = -0.00305156 Jy ! Component: 2050 - total flux cleaned = -0.00311738 Jy ! Component: 2100 - total flux cleaned = -0.0031827 Jy ! Component: 2150 - total flux cleaned = -0.00322592 Jy ! Component: 2200 - total flux cleaned = -0.00331081 Jy ! Component: 2250 - total flux cleaned = -0.0033946 Jy ! Component: 2300 - total flux cleaned = -0.00345667 Jy ! Component: 2350 - total flux cleaned = -0.00349767 Jy ! Component: 2400 - total flux cleaned = -0.00353828 Jy ! Component: 2450 - total flux cleaned = -0.00363869 Jy ! Component: 2500 - total flux cleaned = -0.00371812 Jy ! Component: 2550 - total flux cleaned = -0.00375712 Jy ! Component: 2600 - total flux cleaned = -0.00379599 Jy ! Component: 2650 - total flux cleaned = -0.00389195 Jy ! Component: 2700 - total flux cleaned = -0.00398678 Jy ! Component: 2750 - total flux cleaned = -0.00406173 Jy ! Component: 2800 - total flux cleaned = -0.00406167 Jy ! Component: 2850 - total flux cleaned = -0.00415391 Jy ! Component: 2900 - total flux cleaned = -0.00426324 Jy ! Component: 2950 - total flux cleaned = -0.00431733 Jy ! Component: 3000 - total flux cleaned = -0.00429933 Jy ! Component: 3050 - total flux cleaned = -0.00440536 Jy ! Component: 3100 - total flux cleaned = -0.00437023 Jy ! Component: 3150 - total flux cleaned = -0.00442259 Jy ! Component: 3200 - total flux cleaned = -0.00454287 Jy ! Component: 3250 - total flux cleaned = -0.00454276 Jy ! Component: 3300 - total flux cleaned = -0.00457657 Jy ! Component: 3350 - total flux cleaned = -0.00469378 Jy ! Component: 3400 - total flux cleaned = -0.00477672 Jy ! Component: 3450 - total flux cleaned = -0.00479327 Jy ! Component: 3500 - total flux cleaned = -0.00482586 Jy ! Component: 3550 - total flux cleaned = -0.00489067 Jy ! Component: 3600 - total flux cleaned = -0.00497115 Jy ! Component: 3650 - total flux cleaned = -0.00505109 Jy ! Component: 3700 - total flux cleaned = -0.00513021 Jy ! Component: 3750 - total flux cleaned = -0.005146 Jy ! Component: 3800 - total flux cleaned = -0.00523936 Jy ! Component: 3850 - total flux cleaned = -0.00533187 Jy ! Component: 3900 - total flux cleaned = -0.00542364 Jy ! Component: 3950 - total flux cleaned = -0.00545408 Jy ! Component: 4000 - total flux cleaned = -0.00552929 Jy ! Component: 4050 - total flux cleaned = -0.00563395 Jy ! Total flux subtracted in 4096 components = -0.00569332 Jy ! Clean residual min=-0.000932 max=0.000855 Jy/beam ! Clean residual mean=0.000001 rms=0.000275 Jy/beam ! Combined flux in latest and established models = 0.230739 Jy keep ! Adding 334 model components to the UV plane model. ! The established model now contains 436 components and 0.230739 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219h_uvs/J0325+4655_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.863 x 4.784 at -13.17 degrees (North through East) ! Clean map min=-0.0018474 max=0.19633 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219h_uvs/J0325+4655_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.19633 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000273067 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.417257 0.417257 0.834513 1.66903 3.33805 6.67611 13.3522 26.7044 53.4089 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.196 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 718.981 quit ! Quitting program ! Log file /scr/pima/bg219h_uvs/J0325+4655_S_uvs.log closed on Thu Apr 7 08:52:07 2016