! Started logfile: /scr/pima/bg219a_uvs/J2359+3850_S_uvs.log on Wed Apr 6 23:06:13 2016 obs /scr/pima/bg219a_uvs/J2359+3850_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219a_uvs/J2359+3850_S_uva.fits ! AN table 1: 27 integrations on 15 of 15 possible baselines. ! Apparent sampling: 0.688889 visibilities/baseline/integration-bin. ! Found source: J2359+3850 ! ! 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 49 lines of history. ! ! Reading 1116 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/bg219a_uvs/J2359+3850_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 42 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 42 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 42 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 42 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.045547Jy sigma=24.305468 ! Fit after self-cal, rms=0.592963Jy sigma=14.036517 ! 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=2.701 mas, bmaj=5.162 mas, bpa=-7.013 degrees ! Estimated noise=1.37904 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 = 0.309956 Jy ! Component: 100 - total flux cleaned = 0.388609 Jy ! Total flux subtracted in 100 components = 0.388609 Jy ! Clean residual min=-0.014575 max=0.030027 Jy/beam ! Clean residual mean=0.000027 rms=0.004809 Jy/beam ! Combined flux in latest and established models = 0.388609 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.388609 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067167Jy sigma=1.557976 ! Fit after self-cal, rms=0.067119Jy sigma=1.555933 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.030558 Jy ! Component: 100 - total flux cleaned = 0.0460359 Jy ! Total flux subtracted in 100 components = 0.0460359 Jy ! Clean residual min=-0.007783 max=0.008646 Jy/beam ! Clean residual mean=0.000004 rms=0.002060 Jy/beam ! Combined flux in latest and established models = 0.434645 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 14 components and 0.434645 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.050839Jy sigma=1.132172 ! Fit after self-cal, rms=0.050831Jy sigma=1.130557 ! 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=3.282 mas, bmaj=5.877 mas, bpa=1.724 degrees ! Estimated noise=0.960391 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 = 0.00845482 Jy ! Component: 100 - total flux cleaned = 0.0123437 Jy ! Component: 150 - total flux cleaned = 0.0141881 Jy ! Component: 200 - total flux cleaned = 0.0143801 Jy ! Total flux subtracted in 200 components = 0.0143801 Jy ! Clean residual min=-0.004805 max=0.005194 Jy/beam ! Clean residual mean=-0.000006 rms=0.001330 Jy/beam ! Combined flux in latest and established models = 0.449025 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 30 components and 0.449025 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.049489Jy sigma=1.100363 ! Fit after self-cal, rms=0.049504Jy sigma=1.100190 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.282 x 5.877 at 1.724 degrees (North through East) ! Clean map min=-0.0046355 max=0.40819 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: ! LA 0.99 MK 1.02 NL 0.97 OV 1.03 ! PT 1.00 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! LA 1.00 MK 1.04 NL 1.00 OV 1.03 ! PT 1.02 SC 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! LA 1.00 MK 1.00 NL 0.97 OV 1.02 ! PT 1.00 SC 0.98 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! LA 0.99 MK 1.02 NL 0.98 OV 0.99 ! PT 0.99 SC 0.97 ! ! ! Fit before self-cal, rms=0.049504Jy sigma=1.100190 ! Fit after self-cal, rms=0.048024Jy sigma=1.071407 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.284 mas, bmaj=5.873 mas, bpa=2.031 degrees ! Estimated noise=0.959753 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 = 0.000762621 Jy ! Component: 100 - total flux cleaned = 0.00077177 Jy ! Component: 150 - total flux cleaned = 0.00072237 Jy ! Component: 200 - total flux cleaned = 0.000661754 Jy ! Total flux subtracted in 200 components = 0.000661754 Jy ! Clean residual min=-0.003404 max=0.003494 Jy/beam ! Clean residual mean=0.000003 rms=0.000863 Jy/beam ! Combined flux in latest and established models = 0.449687 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 42 components and 0.449687 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.047947Jy sigma=1.070323 ! Fit after self-cal, rms=0.047945Jy sigma=1.070232 ! 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=0.047945Jy sigma=1.070232 ! Fit after self-cal, rms=0.047702Jy sigma=1.065374 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.284 mas, bmaj=5.878 mas, bpa=2.025 degrees ! Estimated noise=0.960179 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.96811e-05 Jy ! Component: 100 - total flux cleaned = 2.94387e-05 Jy ! Component: 150 - total flux cleaned = 2.97587e-05 Jy ! Component: 200 - total flux cleaned = 4.37647e-05 Jy ! Total flux subtracted in 200 components = 4.37647e-05 Jy ! Clean residual min=-0.003329 max=0.003182 Jy/beam ! Clean residual mean=-0.000001 rms=0.000795 Jy/beam ! Combined flux in latest and established models = 0.449731 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 46 components and 0.449731 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.047690Jy sigma=1.065200 ! Fit after self-cal, rms=0.047690Jy sigma=1.065174 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -6.05339e-06 Jy ! Component: 100 - total flux cleaned = -5.58864e-06 Jy ! Component: 150 - total flux cleaned = 6.89083e-06 Jy ! Component: 200 - total flux cleaned = 7.40179e-06 Jy ! Total flux subtracted in 200 components = 7.40179e-06 Jy ! Clean residual min=-0.003326 max=0.003204 Jy/beam ! Clean residual mean=-0.000001 rms=0.000791 Jy/beam ! Combined flux in latest and established models = 0.449738 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 50 components and 0.449738 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.047682Jy sigma=1.065045 ! Fit after self-cal, rms=0.047684Jy sigma=1.065030 ! 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=0.047684Jy sigma=1.065030 ! Fit after self-cal, rms=0.047699Jy sigma=1.065007 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.284 mas, bmaj=5.88 mas, bpa=2.058 degrees ! Estimated noise=0.960475 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.59514e-05 Jy ! Component: 100 - total flux cleaned = 4.31768e-05 Jy ! Component: 150 - total flux cleaned = 5.51902e-05 Jy ! Component: 200 - total flux cleaned = 6.64304e-05 Jy ! Total flux subtracted in 200 components = 6.64304e-05 Jy ! Clean residual min=-0.003307 max=0.003207 Jy/beam ! Clean residual mean=-0.000001 rms=0.000787 Jy/beam ! Combined flux in latest and established models = 0.449805 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 50 components and 0.449805 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.047691Jy sigma=1.064892 ! Fit after self-cal, rms=0.047693Jy sigma=1.064883 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 = -2.66447e-06 Jy ! Component: 100 - total flux cleaned = -2.86423e-06 Jy ! Component: 150 - total flux cleaned = 8.4101e-06 Jy ! Component: 200 - total flux cleaned = 1.90683e-05 Jy ! Total flux subtracted in 200 components = 1.90683e-05 Jy ! Clean residual min=-0.003306 max=0.003227 Jy/beam ! Clean residual mean=-0.000001 rms=0.000785 Jy/beam ! Combined flux in latest and established models = 0.449824 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 50 components and 0.449824 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.047687Jy sigma=1.064785 ! Fit after self-cal, rms=0.047688Jy sigma=1.064778 ! 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=0.047688Jy sigma=1.064778 ! Fit after self-cal, rms=0.047701Jy sigma=1.064759 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.846 mas, bmaj=13.24 mas, bpa=-2.382 degrees ! Estimated noise=1.20576 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000606476 Jy ! Component: 100 - total flux cleaned = 0.000604539 Jy ! Component: 150 - total flux cleaned = 0.000579292 Jy ! Component: 200 - total flux cleaned = 0.000558367 Jy ! Total flux subtracted in 200 components = 0.000558367 Jy ! Clean residual min=-0.003341 max=0.003445 Jy/beam ! Clean residual mean=-0.000002 rms=0.000972 Jy/beam ! Combined flux in latest and established models = 0.450382 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 56 components and 0.450382 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.047707Jy sigma=1.065039 ! Fit after self-cal, rms=0.047709Jy sigma=1.064880 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 = 2.19218e-05 Jy ! Component: 100 - total flux cleaned = 7.64403e-06 Jy ! Component: 150 - total flux cleaned = -1.2255e-05 Jy ! Component: 200 - total flux cleaned = -2.0223e-05 Jy ! Total flux subtracted in 200 components = -2.0223e-05 Jy ! Clean residual min=-0.003327 max=0.003379 Jy/beam ! Clean residual mean=-0.000002 rms=0.000967 Jy/beam ! Combined flux in latest and established models = 0.450362 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 57 components and 0.450362 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.047713Jy sigma=1.065120 ! Fit after self-cal, rms=0.047716Jy sigma=1.064993 ! 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=3.285 mas, bmaj=5.881 mas, bpa=2.086 degrees ! Estimated noise=0.96074 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.285 x 5.881 at 2.086 degrees (North through East) ! Clean map min=-0.0030821 max=0.40829 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=2.711 mas, bmaj=5.164 mas, bpa=-6.708 degrees ! Estimated noise=1.3768 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.309368 Jy ! Component: 100 - total flux cleaned = 0.386887 Jy ! Component: 150 - total flux cleaned = 0.416581 Jy ! Component: 200 - total flux cleaned = 0.431712 Jy ! Total flux subtracted in 200 components = 0.431712 Jy ! Clean residual min=-0.006864 max=0.007356 Jy/beam ! Clean residual mean=0.000011 rms=0.001752 Jy/beam ! Combined flux in latest and established models = 0.431712 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 14 model components to the UV plane model. ! The established model now contains 14 components and 0.431712 Jy ! Inverting map and beam ! Estimated beam: bmin=3.285 mas, bmaj=5.881 mas, bpa=2.086 degrees ! Estimated noise=0.96074 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 = 0.0102394 Jy ! Component: 100 - total flux cleaned = 0.0149534 Jy ! Component: 150 - total flux cleaned = 0.0171634 Jy ! Component: 200 - total flux cleaned = 0.0178049 Jy ! Total flux subtracted in 200 components = 0.0178049 Jy ! Clean residual min=-0.003324 max=0.003383 Jy/beam ! Clean residual mean=-0.000001 rms=0.000796 Jy/beam ! Combined flux in latest and established models = 0.449517 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 30 components and 0.449517 Jy ! Inverting map ! Added new window around map position (30.5, -77). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00257306 Jy ! Component: 100 - total flux cleaned = 0.00298665 Jy ! Component: 150 - total flux cleaned = 0.00349176 Jy ! Component: 200 - total flux cleaned = 0.003911 Jy ! Total flux subtracted in 200 components = 0.003911 Jy ! Clean residual min=-0.002743 max=0.002640 Jy/beam ! Clean residual mean=0.000002 rms=0.000653 Jy/beam ! Combined flux in latest and established models = 0.453428 Jy ! Adding 17 model components to the UV plane model. ! The established model now contains 43 components and 0.453428 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=7.846 mas, bmaj=13.24 mas, bpa=-2.382 degrees ! Estimated noise=1.20576 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00111468 Jy ! Component: 100 - total flux cleaned = 0.00140854 Jy ! Component: 150 - total flux cleaned = 0.00144662 Jy ! Component: 200 - total flux cleaned = 0.00147984 Jy ! Total flux subtracted in 200 components = 0.00147984 Jy ! Clean residual min=-0.002467 max=0.002498 Jy/beam ! Clean residual mean=0.000005 rms=0.000709 Jy/beam ! Combined flux in latest and established models = 0.454908 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 = 3.01122e-05 Jy ! Component: 100 - total flux cleaned = 5.72143e-05 Jy ! Component: 150 - total flux cleaned = 7.00867e-05 Jy ! Component: 200 - total flux cleaned = 9.4802e-05 Jy ! Total flux subtracted in 200 components = 9.4802e-05 Jy ! Clean residual min=-0.002397 max=0.002449 Jy/beam ! Clean residual mean=0.000005 rms=0.000701 Jy/beam ! Combined flux in latest and established models = 0.455003 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 67 components and 0.455003 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.285 mas, bmaj=5.881 mas, bpa=2.086 degrees ! Estimated noise=0.96074 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000210438 Jy ! Component: 100 - total flux cleaned = -0.000240682 Jy ! Component: 150 - total flux cleaned = -0.000295624 Jy ! Component: 200 - total flux cleaned = -0.00039746 Jy ! Total flux subtracted in 200 components = -0.00039746 Jy ! Clean residual min=-0.002543 max=0.002617 Jy/beam ! Clean residual mean=0.000003 rms=0.000627 Jy/beam ! Combined flux in latest and established models = 0.454606 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 77 components and 0.454606 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.047472Jy sigma=1.059655 ! Fit after self-cal, rms=0.047459Jy sigma=1.059288 wmodel /scr/pima/bg219a_uvs/J2359+3850_S_map.mod ! Writing 77 model components to file: /scr/pima/bg219a_uvs/J2359+3850_S_map.mod wobs /scr/pima/bg219a_uvs/J2359+3850_S_uvs.fits ! Writing UV FITS file: /scr/pima/bg219a_uvs/J2359+3850_S_uvs.fits wwins /scr/pima/bg219a_uvs/J2359+3850_S_map.win ! wwins: Wrote 2 windows to /scr/pima/bg219a_uvs/J2359+3850_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 = -7.5893e-05 Jy ! Component: 100 - total flux cleaned = 5.18119e-05 Jy ! Component: 150 - total flux cleaned = 0.000173431 Jy ! Component: 200 - total flux cleaned = 0.000288189 Jy ! Component: 250 - total flux cleaned = 0.000360451 Jy ! Component: 300 - total flux cleaned = 0.000499439 Jy ! Component: 350 - total flux cleaned = 0.000532157 Jy ! Component: 400 - total flux cleaned = 0.000564673 Jy ! Component: 450 - total flux cleaned = 0.000658436 Jy ! Component: 500 - total flux cleaned = 0.000778038 Jy ! Component: 550 - total flux cleaned = 0.000806761 Jy ! Component: 600 - total flux cleaned = 0.000750629 Jy ! Component: 650 - total flux cleaned = 0.000723667 Jy ! Component: 700 - total flux cleaned = 0.000697049 Jy ! Component: 750 - total flux cleaned = 0.000748634 Jy ! Component: 800 - total flux cleaned = 0.000671423 Jy ! Component: 850 - total flux cleaned = 0.000646305 Jy ! Component: 900 - total flux cleaned = 0.000645996 Jy ! Component: 950 - total flux cleaned = 0.000597746 Jy ! Component: 1000 - total flux cleaned = 0.000621603 Jy ! Component: 1050 - total flux cleaned = 0.000551389 Jy ! Component: 1100 - total flux cleaned = 0.000459415 Jy ! Component: 1150 - total flux cleaned = 0.000391126 Jy ! Component: 1200 - total flux cleaned = 0.000301109 Jy ! Component: 1250 - total flux cleaned = 0.000168064 Jy ! Component: 1300 - total flux cleaned = 5.83673e-05 Jy ! Component: 1350 - total flux cleaned = -9.3475e-05 Jy ! Component: 1400 - total flux cleaned = -0.000200856 Jy ! Component: 1450 - total flux cleaned = -0.00028623 Jy ! Component: 1500 - total flux cleaned = -0.000370919 Jy ! Component: 1550 - total flux cleaned = -0.000476118 Jy ! Component: 1600 - total flux cleaned = -0.000601234 Jy ! Component: 1650 - total flux cleaned = -0.000684344 Jy ! Component: 1700 - total flux cleaned = -0.000828886 Jy ! Component: 1750 - total flux cleaned = -0.000890645 Jy ! Component: 1800 - total flux cleaned = -0.00101329 Jy ! Component: 1850 - total flux cleaned = -0.00107452 Jy ! Component: 1900 - total flux cleaned = -0.00117594 Jy ! Component: 1950 - total flux cleaned = -0.00125697 Jy ! Component: 2000 - total flux cleaned = -0.00137806 Jy ! Component: 2050 - total flux cleaned = -0.00141826 Jy ! Component: 2100 - total flux cleaned = -0.00143836 Jy ! Component: 2150 - total flux cleaned = -0.0015386 Jy ! Component: 2200 - total flux cleaned = -0.00155848 Jy ! Component: 2250 - total flux cleaned = -0.00151847 Jy ! Component: 2300 - total flux cleaned = -0.00155853 Jy ! Component: 2350 - total flux cleaned = -0.00157854 Jy ! Component: 2400 - total flux cleaned = -0.00157857 Jy ! Component: 2450 - total flux cleaned = -0.00159859 Jy ! Component: 2500 - total flux cleaned = -0.00165868 Jy ! Component: 2550 - total flux cleaned = -0.00167868 Jy ! Component: 2600 - total flux cleaned = -0.00165858 Jy ! Component: 2650 - total flux cleaned = -0.00167866 Jy ! Component: 2700 - total flux cleaned = -0.00169883 Jy ! Component: 2750 - total flux cleaned = -0.00171911 Jy ! Component: 2800 - total flux cleaned = -0.00175945 Jy ! Component: 2850 - total flux cleaned = -0.00182042 Jy ! Component: 2900 - total flux cleaned = -0.00184093 Jy ! Component: 2950 - total flux cleaned = -0.00188206 Jy ! Component: 3000 - total flux cleaned = -0.0019439 Jy ! Component: 3050 - total flux cleaned = -0.00196451 Jy ! Component: 3100 - total flux cleaned = -0.00206838 Jy ! Component: 3150 - total flux cleaned = -0.00208931 Jy ! Component: 3200 - total flux cleaned = -0.0021314 Jy ! Component: 3250 - total flux cleaned = -0.00217382 Jy ! Component: 3300 - total flux cleaned = -0.00217393 Jy ! Component: 3350 - total flux cleaned = -0.00221693 Jy ! Component: 3400 - total flux cleaned = -0.00221697 Jy ! Component: 3450 - total flux cleaned = -0.00221681 Jy ! Component: 3500 - total flux cleaned = -0.00219501 Jy ! Component: 3550 - total flux cleaned = -0.00215065 Jy ! Component: 3600 - total flux cleaned = -0.00219504 Jy ! Component: 3650 - total flux cleaned = -0.00215006 Jy ! Component: 3700 - total flux cleaned = -0.00217261 Jy ! Component: 3750 - total flux cleaned = -0.00212698 Jy ! Component: 3800 - total flux cleaned = -0.00212701 Jy ! Component: 3850 - total flux cleaned = -0.00212705 Jy ! Component: 3900 - total flux cleaned = -0.00210368 Jy ! Component: 3950 - total flux cleaned = -0.00212738 Jy ! Component: 4000 - total flux cleaned = -0.00210372 Jy ! Component: 4050 - total flux cleaned = -0.00215147 Jy ! Total flux subtracted in 4096 components = -0.00215161 Jy ! Clean residual min=-0.001666 max=0.001481 Jy/beam ! Clean residual mean=0.000003 rms=0.000392 Jy/beam ! Combined flux in latest and established models = 0.452454 Jy keep ! Adding 196 model components to the UV plane model. ! The established model now contains 273 components and 0.452454 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219a_uvs/J2359+3850_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.285 x 5.881 at 2.086 degrees (North through East) ! Clean map min=-0.0027979 max=0.40825 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219a_uvs/J2359+3850_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.408251 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000431856 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.317347 0.317347 0.634693 1.26939 2.53877 5.07754 10.1551 20.3102 40.6204 81.2407 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0012 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.408 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 945.338 quit ! Quitting program ! Log file /scr/pima/bg219a_uvs/J2359+3850_S_uvs.log closed on Wed Apr 6 23:06:17 2016