! Started logfile: /scr/pima/bg219i_uvs/J1054+3928_S_uvs.log on Wed Apr 6 23:00:45 2016 obs /scr/pima/bg219i_uvs/J1054+3928_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219i_uvs/J1054+3928_S_uva.fits ! AN table 1: 47 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.81513 visibilities/baseline/integration-bin. ! Found source: J1054+3928 ! ! 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 6896 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/bg219i_uvs/J1054+3928_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=1.013535Jy sigma=27.031449 ! Fit after self-cal, rms=0.855461Jy sigma=22.873037 ! 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=3.608 mas, bmaj=4.278 mas, bpa=23.45 degrees ! Estimated noise=0.521759 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 = 0.108059 Jy ! Component: 100 - total flux cleaned = 0.135004 Jy ! Total flux subtracted in 100 components = 0.135004 Jy ! Clean residual min=-0.004371 max=0.010330 Jy/beam ! Clean residual mean=-0.000016 rms=0.001332 Jy/beam ! Combined flux in latest and established models = 0.135004 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.135004 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057803Jy sigma=1.525209 ! Fit after self-cal, rms=0.057645Jy sigma=1.520650 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0112135 Jy ! Component: 100 - total flux cleaned = 0.0173551 Jy ! Total flux subtracted in 100 components = 0.0173551 Jy ! Clean residual min=-0.003406 max=0.004023 Jy/beam ! Clean residual mean=-0.000004 rms=0.000889 Jy/beam ! Combined flux in latest and established models = 0.152359 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 26 components and 0.152359 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054850Jy sigma=1.448490 ! Fit after self-cal, rms=0.054831Jy sigma=1.448273 ! 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=4.418 mas, bmaj=5.28 mas, bpa=25.12 degrees ! Estimated noise=0.324717 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 = 0.00443595 Jy ! Component: 100 - total flux cleaned = 0.00664061 Jy ! Component: 150 - total flux cleaned = 0.00793046 Jy ! Component: 200 - total flux cleaned = 0.0087148 Jy ! Total flux subtracted in 200 components = 0.0087148 Jy ! Clean residual min=-0.002367 max=0.002522 Jy/beam ! Clean residual mean=0.000009 rms=0.000549 Jy/beam ! Combined flux in latest and established models = 0.161074 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 60 components and 0.161074 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054482Jy sigma=1.439325 ! Fit after self-cal, rms=0.054478Jy sigma=1.439264 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.418 x 5.28 at 25.12 degrees (North through East) ! Clean map min=-0.002301 max=0.14323 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.05 HN 1.00 KP 0.98 ! LA 1.01 MK 1.07 NL 0.99 OV 0.98 ! PT 1.01 SC 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.02 HN 0.97 KP 1.00 ! LA 0.98 MK 1.04 NL 0.96 OV 0.99 ! PT 0.99 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.01 HN 1.00 KP 0.99 ! LA 0.98 MK 1.01 NL 0.95 OV 0.97 ! PT 0.98 SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.01 HN 1.00 KP 0.98 ! LA 1.00 MK 1.03 NL 1.01 OV 0.98 ! PT 0.99 SC 0.98 ! ! ! Fit before self-cal, rms=0.054478Jy sigma=1.439264 ! Fit after self-cal, rms=0.054396Jy sigma=1.433253 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.427 mas, bmaj=5.332 mas, bpa=25.86 degrees ! Estimated noise=0.324233 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 = -0.000695255 Jy ! Component: 100 - total flux cleaned = -0.000786131 Jy ! Component: 150 - total flux cleaned = -0.000829393 Jy ! Component: 200 - total flux cleaned = -0.000846941 Jy ! Total flux subtracted in 200 components = -0.000846941 Jy ! Clean residual min=-0.001943 max=0.002229 Jy/beam ! Clean residual mean=0.000012 rms=0.000487 Jy/beam ! Combined flux in latest and established models = 0.160227 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 68 components and 0.160227 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054389Jy sigma=1.432863 ! Fit after self-cal, rms=0.054392Jy sigma=1.432815 ! 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=0.054392Jy sigma=1.432815 ! Fit after self-cal, rms=0.054163Jy sigma=1.428758 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.441 mas, bmaj=5.299 mas, bpa=25.42 degrees ! Estimated noise=0.323425 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000529063 Jy ! Component: 100 - total flux cleaned = -0.000572042 Jy ! Component: 150 - total flux cleaned = -0.000605939 Jy ! Component: 200 - total flux cleaned = -0.000624655 Jy ! Total flux subtracted in 200 components = -0.000624655 Jy ! Clean residual min=-0.001765 max=0.001706 Jy/beam ! Clean residual mean=0.000010 rms=0.000431 Jy/beam ! Combined flux in latest and established models = 0.159603 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 83 components and 0.159603 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054154Jy sigma=1.428629 ! Fit after self-cal, rms=0.054155Jy sigma=1.428603 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 = -4.36763e-05 Jy ! Component: 100 - total flux cleaned = -4.37387e-05 Jy ! Component: 150 - total flux cleaned = -4.37397e-05 Jy ! Component: 200 - total flux cleaned = -4.35413e-05 Jy ! Total flux subtracted in 200 components = -4.35413e-05 Jy ! Clean residual min=-0.001764 max=0.001693 Jy/beam ! Clean residual mean=0.000010 rms=0.000431 Jy/beam ! Combined flux in latest and established models = 0.159559 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 88 components and 0.159559 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054153Jy sigma=1.428581 ! Fit after self-cal, rms=0.054153Jy sigma=1.428581 ! 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=0.054153Jy sigma=1.428581 ! Fit after self-cal, rms=0.054092Jy sigma=1.428476 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.451 mas, bmaj=5.285 mas, bpa=25.15 degrees ! Estimated noise=0.323019 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00038853 Jy ! Component: 100 - total flux cleaned = -0.000421224 Jy ! Component: 150 - total flux cleaned = -0.000438226 Jy ! Component: 200 - total flux cleaned = -0.000445906 Jy ! Total flux subtracted in 200 components = -0.000445906 Jy ! Clean residual min=-0.001750 max=0.001680 Jy/beam ! Clean residual mean=0.000010 rms=0.000428 Jy/beam ! Combined flux in latest and established models = 0.159113 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 96 components and 0.159113 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054087Jy sigma=1.428436 ! Fit after self-cal, rms=0.054087Jy sigma=1.428435 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 = -2.48932e-05 Jy ! Component: 100 - total flux cleaned = -2.47579e-05 Jy ! Component: 150 - total flux cleaned = -2.47657e-05 Jy ! Component: 200 - total flux cleaned = -2.46003e-05 Jy ! Total flux subtracted in 200 components = -2.46003e-05 Jy ! Clean residual min=-0.001747 max=0.001663 Jy/beam ! Clean residual mean=0.000010 rms=0.000428 Jy/beam ! Combined flux in latest and established models = 0.159089 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 97 components and 0.159089 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054086Jy sigma=1.428433 ! Fit after self-cal, rms=0.054086Jy sigma=1.428432 ! 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=0.054086Jy sigma=1.428432 ! Fit after self-cal, rms=0.054004Jy sigma=1.428363 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.163 mas, bmaj=10.2 mas, bpa=28.74 degrees ! Estimated noise=0.394512 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000272665 Jy ! Component: 100 - total flux cleaned = -0.00029907 Jy ! Component: 150 - total flux cleaned = -0.000319134 Jy ! Component: 200 - total flux cleaned = -0.000334365 Jy ! Total flux subtracted in 200 components = -0.000334365 Jy ! Clean residual min=-0.001807 max=0.001764 Jy/beam ! Clean residual mean=0.000020 rms=0.000507 Jy/beam ! Combined flux in latest and established models = 0.158754 Jy selfcal ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 99 components and 0.158754 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054005Jy sigma=1.428389 ! Fit after self-cal, rms=0.054006Jy sigma=1.428384 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 = -1.336e-05 Jy ! Component: 100 - total flux cleaned = -1.27513e-05 Jy ! Component: 150 - total flux cleaned = -1.31371e-05 Jy ! Component: 200 - total flux cleaned = -1.32871e-05 Jy ! Total flux subtracted in 200 components = -1.32871e-05 Jy ! Clean residual min=-0.001805 max=0.001755 Jy/beam ! Clean residual mean=0.000020 rms=0.000507 Jy/beam ! Combined flux in latest and established models = 0.158741 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 102 components and 0.158741 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054007Jy sigma=1.428414 ! Fit after self-cal, rms=0.054007Jy sigma=1.428413 ! 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=4.458 mas, bmaj=5.272 mas, bpa=24.9 degrees ! Estimated noise=0.322518 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.458 x 5.272 at 24.9 degrees (North through East) ! Clean map min=-0.0016881 max=0.14244 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=3.635 mas, bmaj=4.271 mas, bpa=23.16 degrees ! Estimated noise=0.52259 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.108303 Jy ! Component: 100 - total flux cleaned = 0.135237 Jy ! Component: 150 - total flux cleaned = 0.145979 Jy ! Component: 200 - total flux cleaned = 0.151787 Jy ! Total flux subtracted in 200 components = 0.151787 Jy ! Clean residual min=-0.003060 max=0.003714 Jy/beam ! Clean residual mean=-0.000002 rms=0.000835 Jy/beam ! Combined flux in latest and established models = 0.151786 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 23 model components to the UV plane model. ! The established model now contains 23 components and 0.151786 Jy ! Inverting map and beam ! Estimated beam: bmin=4.458 mas, bmaj=5.272 mas, bpa=24.9 degrees ! Estimated noise=0.322518 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 = 0.0035916 Jy ! Component: 100 - total flux cleaned = 0.0051825 Jy ! Component: 150 - total flux cleaned = 0.00601571 Jy ! Component: 200 - total flux cleaned = 0.00647536 Jy ! Total flux subtracted in 200 components = 0.00647536 Jy ! Clean residual min=-0.001815 max=0.001752 Jy/beam ! Clean residual mean=0.000010 rms=0.000428 Jy/beam ! Combined flux in latest and established models = 0.158262 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 47 components and 0.158262 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=8.163 mas, bmaj=10.2 mas, bpa=28.74 degrees ! Estimated noise=0.394512 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000468061 Jy ! Component: 100 - total flux cleaned = 0.000505419 Jy ! Component: 150 - total flux cleaned = 0.000526925 Jy ! Component: 200 - total flux cleaned = 0.000539427 Jy ! Total flux subtracted in 200 components = 0.000539427 Jy ! Clean residual min=-0.001812 max=0.001745 Jy/beam ! Clean residual mean=0.000020 rms=0.000507 Jy/beam ! Combined flux in latest and established models = 0.158801 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 = 3.36343e-06 Jy ! Component: 100 - total flux cleaned = 3.4383e-06 Jy ! Component: 150 - total flux cleaned = 7.77985e-07 Jy ! Component: 200 - total flux cleaned = 8.0129e-07 Jy ! Total flux subtracted in 200 components = 8.0129e-07 Jy ! Clean residual min=-0.001808 max=0.001744 Jy/beam ! Clean residual mean=0.000020 rms=0.000507 Jy/beam ! Combined flux in latest and established models = 0.158802 Jy ! Adding 10 model components to the UV plane model. ! The established model now contains 53 components and 0.158802 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.458 mas, bmaj=5.272 mas, bpa=24.9 degrees ! Estimated noise=0.322518 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000163605 Jy ! Component: 100 - total flux cleaned = -0.000195798 Jy ! Component: 150 - total flux cleaned = -0.000204467 Jy ! Component: 200 - total flux cleaned = -0.000196825 Jy ! Total flux subtracted in 200 components = -0.000196825 Jy ! Clean residual min=-0.001789 max=0.001712 Jy/beam ! Clean residual mean=0.000010 rms=0.000427 Jy/beam ! Combined flux in latest and established models = 0.158605 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 60 components and 0.158605 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054005Jy sigma=1.428548 ! Fit after self-cal, rms=0.054003Jy sigma=1.428533 wmodel /scr/pima/bg219i_uvs/J1054+3928_S_map.mod ! Writing 60 model components to file: /scr/pima/bg219i_uvs/J1054+3928_S_map.mod wobs /scr/pima/bg219i_uvs/J1054+3928_S_uvs.fits ! Writing UV FITS file: /scr/pima/bg219i_uvs/J1054+3928_S_uvs.fits wwins /scr/pima/bg219i_uvs/J1054+3928_S_map.win ! wwins: Wrote 1 windows to /scr/pima/bg219i_uvs/J1054+3928_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 = -0.000133498 Jy ! Component: 100 - total flux cleaned = -0.000453976 Jy ! Component: 150 - total flux cleaned = -0.000592567 Jy ! Component: 200 - total flux cleaned = -0.000672191 Jy ! Component: 250 - total flux cleaned = -0.000671817 Jy ! Component: 300 - total flux cleaned = -0.000646619 Jy ! Component: 350 - total flux cleaned = -0.000573446 Jy ! Component: 400 - total flux cleaned = -0.000549665 Jy ! Component: 450 - total flux cleaned = -0.000433274 Jy ! Component: 500 - total flux cleaned = -0.00038758 Jy ! Component: 550 - total flux cleaned = -0.000320941 Jy ! Component: 600 - total flux cleaned = -0.000343026 Jy ! Component: 650 - total flux cleaned = -0.00034336 Jy ! Component: 700 - total flux cleaned = -0.000343492 Jy ! Component: 750 - total flux cleaned = -0.000260571 Jy ! Component: 800 - total flux cleaned = -0.000199561 Jy ! Component: 850 - total flux cleaned = -0.000159402 Jy ! Component: 900 - total flux cleaned = -5.98649e-05 Jy ! Component: 950 - total flux cleaned = -2.04528e-05 Jy ! Component: 1000 - total flux cleaned = 3.77793e-05 Jy ! Component: 1050 - total flux cleaned = 0.00011425 Jy ! Component: 1100 - total flux cleaned = 0.000152004 Jy ! Component: 1150 - total flux cleaned = 0.00020816 Jy ! Component: 1200 - total flux cleaned = 0.000319418 Jy ! Component: 1250 - total flux cleaned = 0.000392783 Jy ! Component: 1300 - total flux cleaned = 0.000465564 Jy ! Component: 1350 - total flux cleaned = 0.000537363 Jy ! Component: 1400 - total flux cleaned = 0.0005018 Jy ! Component: 1450 - total flux cleaned = 0.000572542 Jy ! Component: 1500 - total flux cleaned = 0.000624986 Jy ! Component: 1550 - total flux cleaned = 0.000677087 Jy ! Component: 1600 - total flux cleaned = 0.000728749 Jy ! Component: 1650 - total flux cleaned = 0.000814179 Jy ! Component: 1700 - total flux cleaned = 0.000814096 Jy ! Component: 1750 - total flux cleaned = 0.000864561 Jy ! Component: 1800 - total flux cleaned = 0.000914507 Jy ! Component: 1850 - total flux cleaned = 0.000930942 Jy ! Component: 1900 - total flux cleaned = 0.000963811 Jy ! Component: 1950 - total flux cleaned = 0.000979966 Jy ! Component: 2000 - total flux cleaned = 0.00102849 Jy ! Component: 2050 - total flux cleaned = 0.00104459 Jy ! Component: 2100 - total flux cleaned = 0.00106061 Jy ! Component: 2150 - total flux cleaned = 0.00112376 Jy ! Component: 2200 - total flux cleaned = 0.00118656 Jy ! Component: 2250 - total flux cleaned = 0.0012022 Jy ! Component: 2300 - total flux cleaned = 0.00121772 Jy ! Component: 2350 - total flux cleaned = 0.00121786 Jy ! Component: 2400 - total flux cleaned = 0.00129403 Jy ! Component: 2450 - total flux cleaned = 0.00127883 Jy ! Component: 2500 - total flux cleaned = 0.00132411 Jy ! Component: 2550 - total flux cleaned = 0.0013392 Jy ! Component: 2600 - total flux cleaned = 0.00139853 Jy ! Component: 2650 - total flux cleaned = 0.00135438 Jy ! Component: 2700 - total flux cleaned = 0.00144241 Jy ! Component: 2750 - total flux cleaned = 0.00141325 Jy ! Component: 2800 - total flux cleaned = 0.00144226 Jy ! Component: 2850 - total flux cleaned = 0.00145682 Jy ! Component: 2900 - total flux cleaned = 0.00151407 Jy ! Component: 2950 - total flux cleaned = 0.00151413 Jy ! Component: 3000 - total flux cleaned = 0.00157086 Jy ! Component: 3050 - total flux cleaned = 0.00157083 Jy ! Component: 3100 - total flux cleaned = 0.00162683 Jy ! Component: 3150 - total flux cleaned = 0.00162677 Jy ! Component: 3200 - total flux cleaned = 0.00166832 Jy ! Component: 3250 - total flux cleaned = 0.00172347 Jy ! Component: 3300 - total flux cleaned = 0.00172339 Jy ! Component: 3350 - total flux cleaned = 0.00177791 Jy ! Component: 3400 - total flux cleaned = 0.00177794 Jy ! Component: 3450 - total flux cleaned = 0.0018049 Jy ! Component: 3500 - total flux cleaned = 0.00187215 Jy ! Component: 3550 - total flux cleaned = 0.00187206 Jy ! Component: 3600 - total flux cleaned = 0.0019119 Jy ! Component: 3650 - total flux cleaned = 0.00197804 Jy ! Component: 3700 - total flux cleaned = 0.00197794 Jy ! Component: 3750 - total flux cleaned = 0.00200418 Jy ! Component: 3800 - total flux cleaned = 0.00201725 Jy ! Component: 3850 - total flux cleaned = 0.00205613 Jy ! Component: 3900 - total flux cleaned = 0.00209502 Jy ! Component: 3950 - total flux cleaned = 0.00214643 Jy ! Component: 4000 - total flux cleaned = 0.0021209 Jy ! Component: 4050 - total flux cleaned = 0.00210819 Jy ! Total flux subtracted in 4096 components = 0.00217186 Jy ! Clean residual min=-0.000804 max=0.000738 Jy/beam ! Clean residual mean=0.000007 rms=0.000221 Jy/beam ! Combined flux in latest and established models = 0.160777 Jy keep ! Adding 254 model components to the UV plane model. ! The established model now contains 314 components and 0.160777 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219i_uvs/J1054+3928_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.458 x 5.272 at 24.9 degrees (North through East) ! Clean map min=-0.0011256 max=0.14234 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219i_uvs/J1054+3928_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.142343 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000219074 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.461717 0.461717 0.923433 1.84687 3.69373 7.38747 14.7749 29.5499 59.0997 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.142 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 649.749 quit ! Quitting program ! Log file /scr/pima/bg219i_uvs/J1054+3928_S_uvs.log closed on Wed Apr 6 23:00:49 2016