! Started logfile: /g0/scr/pima/npcsc_uvs/J1104+7932_X_uvs.log on Sun Oct 6 14:24:20 2013 obs /g0/scr/pima/npcsc_uvs/J1104+7932_X_uva.fits ! Reading UV FITS file: /g0/scr/pima/npcsc_uvs/J1104+7932_X_uva.fits ! AN table 1: 46 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.933333 visibilities/baseline/integration-bin. ! Found source: J1104+7932 ! ! 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 8.40599e+09 8e+06 1 8e+06 ! 02 2 8.47599e+09 8e+06 1 8e+06 ! 03 3 8.79099e+09 8e+06 1 8e+06 ! 04 4 8.89599e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 7728 visibilities. select RR ! 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 = 0.2 print "taper_size =",taper_size ! taper_size = 70 ![@/home/lpetrov/bin/01_muppet /g0/scr/pima/npcsc_uvs/J1104+7932_X] 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 0.200x0.200 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=1.009988Jy sigma=1.340990 ! Fit after self-cal, rms=0.883565Jy sigma=1.079103 ! 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=0.5892 mas, bmaj=2.707 mas, bpa=10.51 degrees ! Estimated noise=14.0935 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 = 0.109041 Jy ! Component: 100 - total flux cleaned = 0.135224 Jy ! Total flux subtracted in 100 components = 0.135224 Jy ! Clean residual min=-0.011184 max=0.025635 Jy/beam ! Clean residual mean=-0.000011 rms=0.002919 Jy/beam ! Combined flux in latest and established models = 0.135224 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.135224 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099174Jy sigma=0.143644 ! Fit after self-cal, rms=0.098921Jy sigma=0.143492 ! Inverting map ! Added new window around map position (3.6, 1.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0218801 Jy ! Component: 100 - total flux cleaned = 0.0316278 Jy ! Total flux subtracted in 100 components = 0.0316278 Jy ! Clean residual min=-0.010327 max=0.022231 Jy/beam ! Clean residual mean=-0.000008 rms=0.002350 Jy/beam ! Combined flux in latest and established models = 0.166852 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 19 components and 0.166852 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094457Jy sigma=0.127854 ! Fit after self-cal, rms=0.093095Jy sigma=0.126333 ! Inverting map ! Added new window around map position (-2, -1). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.015712 Jy ! Component: 100 - total flux cleaned = 0.0226397 Jy ! Total flux subtracted in 100 components = 0.0226397 Jy ! Clean residual min=-0.007926 max=0.009289 Jy/beam ! Clean residual mean=-0.000004 rms=0.001839 Jy/beam ! Combined flux in latest and established models = 0.189492 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 28 components and 0.189492 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091505Jy sigma=0.116531 ! Fit after self-cal, rms=0.091364Jy sigma=0.116387 ! 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=0.8346 mas, bmaj=2.798 mas, bpa=8.966 degrees ! Estimated noise=6.86525 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 = 0.0160574 Jy ! Component: 100 - total flux cleaned = 0.0264826 Jy ! Component: 150 - total flux cleaned = 0.0338782 Jy ! Component: 200 - total flux cleaned = 0.0384753 Jy ! Total flux subtracted in 200 components = 0.0384753 Jy ! Clean residual min=-0.008567 max=0.010953 Jy/beam ! Clean residual mean=-0.000009 rms=0.002111 Jy/beam ! Combined flux in latest and established models = 0.227967 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 55 components and 0.227967 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090330Jy sigma=0.107332 ! Fit after self-cal, rms=0.090113Jy sigma=0.106940 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.91 HN 1.00 KP 0.95 ! LA 0.96 MK 0.99 NL 1.07 OV 0.94 ! PT 0.98 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.93 HN 1.00 KP 0.92 ! LA 0.88 MK 1.03 NL 1.00 OV 0.95 ! PT 0.99 SC 0.94 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.91 HN 0.94 KP 0.84 ! LA 0.91 MK 0.96 NL 0.97 OV 1.02 ! PT 0.97 SC 0.95 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.93 HN 0.92 KP 0.85 ! LA 0.91 MK 0.90 NL 0.99 OV 1.02 ! PT 1.06 SC 0.95 ! ! ! Fit before self-cal, rms=0.090113Jy sigma=0.106940 ! Fit after self-cal, rms=0.086513Jy sigma=0.102856 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8378 mas, bmaj=2.786 mas, bpa=8.916 degrees ! Estimated noise=6.2679 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 = -0.0134816 Jy ! Component: 100 - total flux cleaned = -0.0135255 Jy ! Component: 150 - total flux cleaned = -0.0137853 Jy ! Component: 200 - total flux cleaned = -0.0138867 Jy ! Total flux subtracted in 200 components = -0.0138867 Jy ! Clean residual min=-0.004436 max=0.007392 Jy/beam ! Clean residual mean=-0.000005 rms=0.001386 Jy/beam ! Combined flux in latest and established models = 0.21408 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 66 components and 0.21408 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080491Jy sigma=0.104603 ! Fit after self-cal, rms=0.080429Jy sigma=0.104405 ! Inverting map ! Added new window around map position (6, 2.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00746827 Jy ! Component: 100 - total flux cleaned = 0.0119599 Jy ! Component: 150 - total flux cleaned = 0.0130737 Jy ! Component: 200 - total flux cleaned = 0.0129871 Jy ! Total flux subtracted in 200 components = 0.0129871 Jy ! Clean residual min=-0.003391 max=0.004616 Jy/beam ! Clean residual mean=-0.000003 rms=0.001013 Jy/beam ! Combined flux in latest and established models = 0.227067 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 90 components and 0.227067 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079093Jy sigma=0.103303 ! Fit after self-cal, rms=0.079040Jy sigma=0.103081 ! 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=0.079040Jy sigma=0.103081 ! Fit after self-cal, rms=0.075358Jy sigma=0.100935 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.823 mas, bmaj=2.788 mas, bpa=8.907 degrees ! Estimated noise=5.6876 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0108968 Jy ! Component: 100 - total flux cleaned = -0.0107124 Jy ! Component: 150 - total flux cleaned = -0.0103343 Jy ! Component: 200 - total flux cleaned = -0.0100372 Jy ! Total flux subtracted in 200 components = -0.0100372 Jy ! Clean residual min=-0.002673 max=0.003430 Jy/beam ! Clean residual mean=-0.000005 rms=0.000786 Jy/beam ! Combined flux in latest and established models = 0.21703 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 114 components and 0.21703 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070660Jy sigma=0.102668 ! Fit after self-cal, rms=0.070637Jy sigma=0.102559 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) ! Added new window around map position (-18.2, -40.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00197453 Jy ! Component: 100 - total flux cleaned = 0.00264509 Jy ! Component: 150 - total flux cleaned = 0.00295957 Jy ! Component: 200 - total flux cleaned = 0.0029625 Jy ! Total flux subtracted in 200 components = 0.0029625 Jy ! Clean residual min=-0.002713 max=0.002618 Jy/beam ! Clean residual mean=-0.000003 rms=0.000645 Jy/beam ! Combined flux in latest and established models = 0.219993 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 137 components and 0.219993 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070216Jy sigma=0.102502 ! Fit after self-cal, rms=0.070222Jy sigma=0.102473 ! 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=0.070222Jy sigma=0.102473 ! Fit after self-cal, rms=0.067217Jy sigma=0.100505 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8102 mas, bmaj=2.786 mas, bpa=8.936 degrees ! Estimated noise=5.18977 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00898296 Jy ! Component: 100 - total flux cleaned = -0.0112176 Jy ! Component: 150 - total flux cleaned = -0.0111586 Jy ! Component: 200 - total flux cleaned = -0.0108794 Jy ! Total flux subtracted in 200 components = -0.0108794 Jy ! Clean residual min=-0.002413 max=0.002345 Jy/beam ! Clean residual mean=-0.000004 rms=0.000577 Jy/beam ! Combined flux in latest and established models = 0.209113 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 148 components and 0.209113 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063639Jy sigma=0.102256 ! Fit after self-cal, rms=0.063638Jy sigma=0.102221 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 = -1.55424e-05 Jy ! Component: 100 - total flux cleaned = 0.000272456 Jy ! Component: 150 - total flux cleaned = 0.000402633 Jy ! Component: 200 - total flux cleaned = 0.000603193 Jy ! Total flux subtracted in 200 components = 0.000603193 Jy ! Clean residual min=-0.002297 max=0.002186 Jy/beam ! Clean residual mean=-0.000003 rms=0.000530 Jy/beam ! Combined flux in latest and established models = 0.209716 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 160 components and 0.209716 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063401Jy sigma=0.102301 ! Fit after self-cal, rms=0.063405Jy sigma=0.102294 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 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=0.063405Jy sigma=0.102294 ! Fit after self-cal, rms=0.060864Jy sigma=0.100450 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.122 mas, bmaj=3.215 mas, bpa=4.646 degrees ! Estimated noise=5.91298 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00728108 Jy ! Component: 100 - total flux cleaned = -0.00900699 Jy ! Component: 150 - total flux cleaned = -0.00927868 Jy ! Component: 200 - total flux cleaned = -0.00942079 Jy ! Total flux subtracted in 200 components = -0.00942079 Jy ! Clean residual min=-0.002399 max=0.002362 Jy/beam ! Clean residual mean=-0.000006 rms=0.000660 Jy/beam ! Combined flux in latest and established models = 0.200296 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 175 components and 0.200295 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058292Jy sigma=0.101834 ! Fit after self-cal, rms=0.058280Jy sigma=0.101781 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 = -7.90304e-05 Jy ! Component: 100 - total flux cleaned = -7.7825e-05 Jy ! Component: 150 - total flux cleaned = -0.000104298 Jy ! Component: 200 - total flux cleaned = -0.000103811 Jy ! Total flux subtracted in 200 components = -0.000103811 Jy ! Clean residual min=-0.002269 max=0.002130 Jy/beam ! Clean residual mean=-0.000006 rms=0.000607 Jy/beam ! Combined flux in latest and established models = 0.200192 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 188 components and 0.200192 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058132Jy sigma=0.101890 ! Fit after self-cal, rms=0.058134Jy sigma=0.101884 ! 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=0.7994 mas, bmaj=2.785 mas, bpa=8.969 degrees ! Estimated noise=4.75323 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7994 x 2.785 at 8.969 degrees (North through East) ! Clean map min=-0.0019183 max=0.082516 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=0.5697 mas, bmaj=2.726 mas, bpa=10.56 degrees ! Estimated noise=9.31614 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0731407 Jy ! Component: 100 - total flux cleaned = 0.0997665 Jy ! Component: 150 - total flux cleaned = 0.11392 Jy ! Component: 200 - total flux cleaned = 0.12389 Jy ! Total flux subtracted in 200 components = 0.12389 Jy ! Clean residual min=-0.005050 max=0.006549 Jy/beam ! Clean residual mean=-0.000006 rms=0.001376 Jy/beam ! Combined flux in latest and established models = 0.12389 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 20 model components to the UV plane model. ! The established model now contains 20 components and 0.12389 Jy ! Inverting map and beam ! Estimated beam: bmin=0.7994 mas, bmaj=2.785 mas, bpa=8.969 degrees ! Estimated noise=4.75323 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 = 0.0181892 Jy ! Component: 100 - total flux cleaned = 0.0302827 Jy ! Component: 150 - total flux cleaned = 0.0392969 Jy ! Component: 200 - total flux cleaned = 0.0463499 Jy ! Total flux subtracted in 200 components = 0.0463499 Jy ! Clean residual min=-0.004130 max=0.005384 Jy/beam ! Clean residual mean=-0.000018 rms=0.001463 Jy/beam ! Combined flux in latest and established models = 0.17024 Jy ! Adding 62 model components to the UV plane model. ! The established model now contains 73 components and 0.17024 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.122 mas, bmaj=3.215 mas, bpa=4.646 degrees ! Estimated noise=5.91298 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0108089 Jy ! Component: 100 - total flux cleaned = 0.0174063 Jy ! Component: 150 - total flux cleaned = 0.0217813 Jy ! Component: 200 - total flux cleaned = 0.024782 Jy ! Total flux subtracted in 200 components = 0.024782 Jy ! Clean residual min=-0.003116 max=0.003073 Jy/beam ! Clean residual mean=-0.000013 rms=0.000893 Jy/beam ! Combined flux in latest and established models = 0.195022 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 = 0.00210782 Jy ! Component: 100 - total flux cleaned = 0.00317799 Jy ! Component: 150 - total flux cleaned = 0.00376292 Jy ! Component: 200 - total flux cleaned = 0.00423382 Jy ! Total flux subtracted in 200 components = 0.00423382 Jy ! Clean residual min=-0.002455 max=0.002246 Jy/beam ! Clean residual mean=-0.000008 rms=0.000658 Jy/beam ! Combined flux in latest and established models = 0.199256 Jy ! Adding 107 model components to the UV plane model. ! The established model now contains 167 components and 0.199256 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.7994 mas, bmaj=2.785 mas, bpa=8.969 degrees ! Estimated noise=4.75323 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000748735 Jy ! Component: 100 - total flux cleaned = 0.00049124 Jy ! Component: 150 - total flux cleaned = 0.000318237 Jy ! Component: 200 - total flux cleaned = 0.000263894 Jy ! Total flux subtracted in 200 components = 0.000263894 Jy ! Clean residual min=-0.002055 max=0.001886 Jy/beam ! Clean residual mean=-0.000002 rms=0.000491 Jy/beam ! Combined flux in latest and established models = 0.19952 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 192 components and 0.19952 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057482Jy sigma=0.102845 ! Fit after self-cal, rms=0.057467Jy sigma=0.102753 wmodel /g0/scr/pima/npcsc_uvs/J1104+7932_X_map.mod ! Writing 192 model components to file: /g0/scr/pima/npcsc_uvs/J1104+7932_X_map.mod wobs /g0/scr/pima/npcsc_uvs/J1104+7932_X_uvs.fits ! Writing UV FITS file: /g0/scr/pima/npcsc_uvs/J1104+7932_X_uvs.fits wwins /g0/scr/pima/npcsc_uvs/J1104+7932_X_map.win ! wwins: Wrote 5 windows to /g0/scr/pima/npcsc_uvs/J1104+7932_X_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 = -0.000149778 Jy ! Component: 100 - total flux cleaned = -0.000245849 Jy ! Component: 150 - total flux cleaned = -0.000306107 Jy ! Component: 200 - total flux cleaned = -0.000218772 Jy ! Component: 250 - total flux cleaned = -0.000134533 Jy ! Component: 300 - total flux cleaned = 2.96426e-05 Jy ! Component: 350 - total flux cleaned = 0.000243564 Jy ! Component: 400 - total flux cleaned = 0.000400215 Jy ! Component: 450 - total flux cleaned = 0.000579411 Jy ! Component: 500 - total flux cleaned = 0.000754323 Jy ! Component: 550 - total flux cleaned = 0.000925738 Jy ! Component: 600 - total flux cleaned = 0.00107025 Jy ! Component: 650 - total flux cleaned = 0.00121264 Jy ! Component: 700 - total flux cleaned = 0.00132838 Jy ! Component: 750 - total flux cleaned = 0.00137362 Jy ! Component: 800 - total flux cleaned = 0.00139569 Jy ! Component: 850 - total flux cleaned = 0.001396 Jy ! Component: 900 - total flux cleaned = 0.00146203 Jy ! Component: 950 - total flux cleaned = 0.0015485 Jy ! Component: 1000 - total flux cleaned = 0.00167642 Jy ! Component: 1050 - total flux cleaned = 0.00169755 Jy ! Component: 1100 - total flux cleaned = 0.00182262 Jy ! Component: 1150 - total flux cleaned = 0.00186361 Jy ! Component: 1200 - total flux cleaned = 0.00192463 Jy ! Component: 1250 - total flux cleaned = 0.00202496 Jy ! Component: 1300 - total flux cleaned = 0.00210437 Jy ! Component: 1350 - total flux cleaned = 0.00218322 Jy ! Component: 1400 - total flux cleaned = 0.00218312 Jy ! Component: 1450 - total flux cleaned = 0.00229909 Jy ! Component: 1500 - total flux cleaned = 0.0023753 Jy ! Component: 1550 - total flux cleaned = 0.00237523 Jy ! Component: 1600 - total flux cleaned = 0.00243164 Jy ! Component: 1650 - total flux cleaned = 0.00250599 Jy ! Component: 1700 - total flux cleaned = 0.00256117 Jy ! Component: 1750 - total flux cleaned = 0.00254298 Jy ! Component: 1800 - total flux cleaned = 0.00256127 Jy ! Component: 1850 - total flux cleaned = 0.00268701 Jy ! Component: 1900 - total flux cleaned = 0.00275816 Jy ! Component: 1950 - total flux cleaned = 0.0028289 Jy ! Component: 2000 - total flux cleaned = 0.0029166 Jy ! Component: 2050 - total flux cleaned = 0.00284717 Jy ! Component: 2100 - total flux cleaned = 0.00293356 Jy ! Component: 2150 - total flux cleaned = 0.00296792 Jy ! Component: 2200 - total flux cleaned = 0.00296781 Jy ! Component: 2250 - total flux cleaned = 0.00300155 Jy ! Component: 2300 - total flux cleaned = 0.00303529 Jy ! Component: 2350 - total flux cleaned = 0.0029686 Jy ! Component: 2400 - total flux cleaned = 0.00301836 Jy ! Component: 2450 - total flux cleaned = 0.00298543 Jy ! Component: 2500 - total flux cleaned = 0.00301824 Jy ! Component: 2550 - total flux cleaned = 0.00301828 Jy ! Component: 2600 - total flux cleaned = 0.00308295 Jy ! Component: 2650 - total flux cleaned = 0.00305079 Jy ! Component: 2700 - total flux cleaned = 0.00306673 Jy ! Component: 2750 - total flux cleaned = 0.00308261 Jy ! Component: 2800 - total flux cleaned = 0.00314588 Jy ! Component: 2850 - total flux cleaned = 0.00316161 Jy ! Component: 2900 - total flux cleaned = 0.00317723 Jy ! Component: 2950 - total flux cleaned = 0.00316154 Jy ! Component: 3000 - total flux cleaned = 0.00313078 Jy ! Component: 3050 - total flux cleaned = 0.00319242 Jy ! Component: 3100 - total flux cleaned = 0.00319243 Jy ! Component: 3150 - total flux cleaned = 0.00317717 Jy ! Component: 3200 - total flux cleaned = 0.00326793 Jy ! Component: 3250 - total flux cleaned = 0.00325292 Jy ! Component: 3300 - total flux cleaned = 0.0033426 Jy ! Component: 3350 - total flux cleaned = 0.00335753 Jy ! Component: 3400 - total flux cleaned = 0.00335738 Jy ! Component: 3450 - total flux cleaned = 0.00331317 Jy ! Component: 3500 - total flux cleaned = 0.00331311 Jy ! Component: 3550 - total flux cleaned = 0.00326928 Jy ! Component: 3600 - total flux cleaned = 0.00332741 Jy ! Component: 3650 - total flux cleaned = 0.00329862 Jy ! Component: 3700 - total flux cleaned = 0.00332743 Jy ! Component: 3750 - total flux cleaned = 0.00335602 Jy ! Component: 3800 - total flux cleaned = 0.00335598 Jy ! Component: 3850 - total flux cleaned = 0.00337016 Jy ! Component: 3900 - total flux cleaned = 0.00337016 Jy ! Component: 3950 - total flux cleaned = 0.00342617 Jy ! Component: 4000 - total flux cleaned = 0.00344011 Jy ! Component: 4050 - total flux cleaned = 0.00342627 Jy ! Total flux subtracted in 4096 components = 0.00344006 Jy ! Clean residual min=-0.000882 max=0.000917 Jy/beam ! Clean residual mean=-0.000001 rms=0.000246 Jy/beam ! Combined flux in latest and established models = 0.20296 Jy keep ! Adding 297 model components to the UV plane model. ! The established model now contains 489 components and 0.20296 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/g0/scr/pima/npcsc_uvs/J1104+7932_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7994 x 2.785 at 8.969 degrees (North through East) ! Clean map min=-0.001413 max=0.080808 Jy/beam ! Writing clean map to FITS file: /g0/scr/pima/npcsc_uvs/J1104+7932_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0808076 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000244452 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.907535 0.907535 1.81507 3.63014 7.26028 14.5206 29.0411 58.0822 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.08 quit ! Quitting program ! Log file /g0/scr/pima/npcsc_uvs/J1104+7932_X_uvs.log closed on Sun Oct 6 14:24:24 2013