! Started logfile: /scr/pima/rdv94_uvs/J1242+3751_S_uvs.log on Mon Sep 23 22:11:25 2013 obs /scr/pima/rdv94_uvs/J1242+3751_S_uva.fits ! Reading UV FITS file: /scr/pima/rdv94_uvs/J1242+3751_S_uva.fits ! AN table 1: 340 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.579003 visibilities/baseline/integration-bin. ! Found source: J1242+3751 ! ! 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 2.23693e+09 1.6e+07 1 1.6e+07 ! 02 2 2.26693e+09 1.6e+07 1 1.6e+07 ! 03 3 2.35693e+09 1.6e+07 1 1.6e+07 ! 04 4 2.37693e+09 1.6e+07 1 1.6e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 28348 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 = 0.5 print "taper_size =",taper_size ! taper_size = 20 ![@/home/lpetrov/bin/01_muppet /scr/pima/rdv94_uvs/J1242+3751_S] 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 1067 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 1067 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 1067 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 1067 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.110222Jy sigma=3.536231 ! Fit after self-cal, rms=0.584601Jy sigma=1.754409 ! 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=3.725 mas, bmaj=8.149 mas, bpa=-4.406 degrees ! Estimated noise=3.26618 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 = 0.346338 Jy ! Component: 100 - total flux cleaned = 0.430353 Jy ! Total flux subtracted in 100 components = 0.430353 Jy ! Clean residual min=-0.016626 max=0.032693 Jy/beam ! Clean residual mean=0.000020 rms=0.004974 Jy/beam ! Combined flux in latest and established models = 0.430353 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.430353 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.148454Jy sigma=0.443018 ! Fit after self-cal, rms=0.148485Jy sigma=0.442994 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0335635 Jy ! Component: 100 - total flux cleaned = 0.0489699 Jy ! Total flux subtracted in 100 components = 0.0489699 Jy ! Clean residual min=-0.014576 max=0.014381 Jy/beam ! Clean residual mean=0.000041 rms=0.003967 Jy/beam ! Combined flux in latest and established models = 0.479323 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 16 components and 0.479323 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.145359Jy sigma=0.415966 ! Fit after self-cal, rms=0.145396Jy sigma=0.415942 ! 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=4.639 mas, bmaj=8.918 mas, bpa=-6.035 degrees ! Estimated noise=1.38566 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 = 0.00306518 Jy ! Component: 100 - total flux cleaned = 0.00316264 Jy ! Component: 150 - total flux cleaned = 0.00309114 Jy ! Component: 200 - total flux cleaned = 0.00303899 Jy ! Total flux subtracted in 200 components = 0.00303899 Jy ! Clean residual min=-0.012242 max=0.017482 Jy/beam ! Clean residual mean=0.000047 rms=0.003591 Jy/beam ! Combined flux in latest and established models = 0.482362 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 29 components and 0.482362 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.145418Jy sigma=0.415112 ! Fit after self-cal, rms=0.145418Jy sigma=0.415103 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 0.97 KP 1.01 ! LA 1.26 MK 0.90 NL 0.99 OV 0.96 ! PT 1.19 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.05 HN 1.02 KP 1.02 ! LA 1.17 MK 1.00 NL 1.04 OV 0.99 ! PT 1.26 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.06 HN 1.00 KP 0.89 ! LA 0.94 MK 1.06 NL 1.09 OV 1.00 ! PT 1.22 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.03 HN 0.89 KP 0.83 ! LA 0.77 MK 1.16 NL 1.02 OV 0.86 ! PT 1.09 ! ! ! Fit before self-cal, rms=0.145418Jy sigma=0.415103 ! Fit after self-cal, rms=0.125346Jy sigma=0.335818 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.642 mas, bmaj=8.937 mas, bpa=-5.868 degrees ! Estimated noise=1.38062 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 (11, -2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.009115 Jy ! Component: 100 - total flux cleaned = 0.0107169 Jy ! Component: 150 - total flux cleaned = 0.0107171 Jy ! Component: 200 - total flux cleaned = 0.0108458 Jy ! Total flux subtracted in 200 components = 0.0108458 Jy ! Clean residual min=-0.006853 max=0.007358 Jy/beam ! Clean residual mean=-0.000067 rms=0.001731 Jy/beam ! Combined flux in latest and established models = 0.493208 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 60 components and 0.493208 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.124407Jy sigma=0.333012 ! Fit after self-cal, rms=0.124602Jy sigma=0.332642 ! 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=0.124602Jy sigma=0.332642 ! Fit after self-cal, rms=0.126513Jy sigma=0.318827 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.641 mas, bmaj=8.919 mas, bpa=-5.993 degrees ! Estimated noise=1.38551 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00393843 Jy ! Component: 100 - total flux cleaned = 0.00599307 Jy ! Component: 150 - total flux cleaned = 0.00738696 Jy ! Component: 200 - total flux cleaned = 0.00826246 Jy ! Total flux subtracted in 200 components = 0.00826246 Jy ! Clean residual min=-0.002517 max=0.004398 Jy/beam ! Clean residual mean=-0.000004 rms=0.000695 Jy/beam ! Combined flux in latest and established models = 0.501471 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 83 components and 0.501471 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.126357Jy sigma=0.318388 ! Fit after self-cal, rms=0.126414Jy sigma=0.318308 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 (34, -6.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00400461 Jy ! Component: 100 - total flux cleaned = 0.00614096 Jy ! Component: 150 - total flux cleaned = 0.00773589 Jy ! Component: 200 - total flux cleaned = 0.00878564 Jy ! Total flux subtracted in 200 components = 0.00878564 Jy ! Clean residual min=-0.002025 max=0.002217 Jy/beam ! Clean residual mean=0.000003 rms=0.000564 Jy/beam ! Combined flux in latest and established models = 0.510256 Jy ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 122 components and 0.510256 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.126264Jy sigma=0.317771 ! Fit after self-cal, rms=0.126258Jy sigma=0.317751 ! 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=0.126258Jy sigma=0.317751 ! Fit after self-cal, rms=0.126654Jy sigma=0.317628 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.639 mas, bmaj=8.914 mas, bpa=-6.014 degrees ! Estimated noise=1.38478 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00169426 Jy ! Component: 100 - total flux cleaned = 0.00282426 Jy ! Component: 150 - total flux cleaned = 0.00353136 Jy ! Component: 200 - total flux cleaned = 0.00419955 Jy ! Total flux subtracted in 200 components = 0.00419955 Jy ! Clean residual min=-0.001930 max=0.002170 Jy/beam ! Clean residual mean=0.000004 rms=0.000512 Jy/beam ! Combined flux in latest and established models = 0.514456 Jy selfcal ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 144 components and 0.514456 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.126610Jy sigma=0.317494 ! Fit after self-cal, rms=0.126609Jy sigma=0.317483 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 (-1.5, -108). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000788677 Jy ! Component: 100 - total flux cleaned = 0.000687358 Jy ! Component: 150 - total flux cleaned = 0.000864513 Jy ! Component: 200 - total flux cleaned = 0.00126316 Jy ! Total flux subtracted in 200 components = 0.00126316 Jy ! Clean residual min=-0.001851 max=0.002135 Jy/beam ! Clean residual mean=0.000005 rms=0.000485 Jy/beam ! Combined flux in latest and established models = 0.515719 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 166 components and 0.515719 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.126550Jy sigma=0.317344 ! Fit after self-cal, rms=0.126546Jy sigma=0.317330 ! Inverting map ! Added new window around map position (105.5, 115). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00105836 Jy ! Component: 100 - total flux cleaned = 0.00105668 Jy ! Component: 150 - total flux cleaned = 0.00118338 Jy ! Component: 200 - total flux cleaned = 0.0015395 Jy ! Total flux subtracted in 200 components = 0.0015395 Jy ! Clean residual min=-0.001713 max=0.001696 Jy/beam ! Clean residual mean=0.000004 rms=0.000458 Jy/beam ! Combined flux in latest and established models = 0.517258 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 190 components and 0.517258 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.126499Jy sigma=0.317173 ! Fit after self-cal, rms=0.126497Jy sigma=0.317164 ! 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=0.126497Jy sigma=0.317164 ! Fit after self-cal, rms=0.126570Jy sigma=0.317134 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.284 mas, bmaj=10.05 mas, bpa=4.98 degrees ! Estimated noise=1.5407 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00127997 Jy ! Component: 100 - total flux cleaned = 0.00228526 Jy ! Component: 150 - total flux cleaned = 0.00310713 Jy ! Component: 200 - total flux cleaned = 0.00381439 Jy ! Total flux subtracted in 200 components = 0.00381439 Jy ! Clean residual min=-0.001730 max=0.001605 Jy/beam ! Clean residual mean=0.000004 rms=0.000498 Jy/beam ! Combined flux in latest and established models = 0.521073 Jy selfcal ! Performing phase self-cal ! Adding 51 model components to the UV plane model. ! The established model now contains 226 components and 0.521073 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.126550Jy sigma=0.317064 ! Fit after self-cal, rms=0.126552Jy sigma=0.317062 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 = 0.000731555 Jy ! Component: 100 - total flux cleaned = 0.00129137 Jy ! Component: 150 - total flux cleaned = 0.00177907 Jy ! Component: 200 - total flux cleaned = 0.00218168 Jy ! Total flux subtracted in 200 components = 0.00218168 Jy ! Clean residual min=-0.001644 max=0.001579 Jy/beam ! Clean residual mean=0.000004 rms=0.000482 Jy/beam ! Combined flux in latest and established models = 0.523255 Jy ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 246 components and 0.523255 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.126541Jy sigma=0.317027 ! Fit after self-cal, rms=0.126542Jy sigma=0.317026 ! 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=4.639 mas, bmaj=8.911 mas, bpa=-6 degrees ! Estimated noise=1.38485 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.639 x 8.911 at -6 degrees (North through East) ! Clean map min=-0.0019339 max=0.4496 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=3.742 mas, bmaj=8.118 mas, bpa=-4.455 degrees ! Estimated noise=3.22627 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.341947 Jy ! Component: 100 - total flux cleaned = 0.424229 Jy ! Component: 150 - total flux cleaned = 0.456896 Jy ! Component: 200 - total flux cleaned = 0.472151 Jy ! Total flux subtracted in 200 components = 0.472151 Jy ! Clean residual min=-0.005253 max=0.007525 Jy/beam ! Clean residual mean=-0.000024 rms=0.001376 Jy/beam ! Combined flux in latest and established models = 0.472151 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 19 model components to the UV plane model. ! The established model now contains 19 components and 0.472151 Jy ! Inverting map and beam ! Estimated beam: bmin=4.639 mas, bmaj=8.911 mas, bpa=-6 degrees ! Estimated noise=1.38485 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 = 0.0116333 Jy ! Component: 100 - total flux cleaned = 0.0188597 Jy ! Component: 150 - total flux cleaned = 0.0240677 Jy ! Component: 200 - total flux cleaned = 0.0281305 Jy ! Total flux subtracted in 200 components = 0.0281305 Jy ! Clean residual min=-0.002344 max=0.003010 Jy/beam ! Clean residual mean=-0.000011 rms=0.000704 Jy/beam ! Combined flux in latest and established models = 0.500282 Jy ! Adding 43 model components to the UV plane model. ! The established model now contains 59 components and 0.500282 Jy ! Inverting map ! Added new window around map position (-5, 36). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00350185 Jy ! Component: 100 - total flux cleaned = 0.0059875 Jy ! Component: 150 - total flux cleaned = 0.0077587 Jy ! Component: 200 - total flux cleaned = 0.00933494 Jy ! Total flux subtracted in 200 components = 0.00933494 Jy ! Clean residual min=-0.001989 max=0.002076 Jy/beam ! Clean residual mean=-0.000003 rms=0.000560 Jy/beam ! Combined flux in latest and established models = 0.509617 Jy ! Adding 47 model components to the UV plane model. ! The established model now contains 94 components and 0.509617 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=8.284 mas, bmaj=10.05 mas, bpa=4.98 degrees ! Estimated noise=1.5407 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00266112 Jy ! Component: 100 - total flux cleaned = 0.00441044 Jy ! Component: 150 - total flux cleaned = 0.00554842 Jy ! Component: 200 - total flux cleaned = 0.00630986 Jy ! Total flux subtracted in 200 components = 0.00630986 Jy ! Clean residual min=-0.002136 max=0.001962 Jy/beam ! Clean residual mean=0.000003 rms=0.000563 Jy/beam ! Combined flux in latest and established models = 0.515927 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 = 0.000743917 Jy ! Component: 100 - total flux cleaned = 0.00147167 Jy ! Component: 150 - total flux cleaned = 0.00209717 Jy ! Component: 200 - total flux cleaned = 0.00263576 Jy ! Total flux subtracted in 200 components = 0.00263576 Jy ! Clean residual min=-0.001993 max=0.001682 Jy/beam ! Clean residual mean=0.000004 rms=0.000525 Jy/beam ! Combined flux in latest and established models = 0.518562 Jy ! Adding 126 model components to the UV plane model. ! The established model now contains 205 components and 0.518563 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.639 mas, bmaj=8.911 mas, bpa=-6 degrees ! Estimated noise=1.38485 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000148804 Jy ! Component: 100 - total flux cleaned = 4.34281e-05 Jy ! Component: 150 - total flux cleaned = 0.000144406 Jy ! Component: 200 - total flux cleaned = 0.000236726 Jy ! Total flux subtracted in 200 components = 0.000236726 Jy ! Clean residual min=-0.001817 max=0.001865 Jy/beam ! Clean residual mean=0.000003 rms=0.000446 Jy/beam ! Combined flux in latest and established models = 0.518799 Jy selfcal ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 242 components and 0.518799 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.126585Jy sigma=0.317141 ! Fit after self-cal, rms=0.126577Jy sigma=0.317103 wmodel /scr/pima/rdv94_uvs/J1242+3751_S_map.mod ! Writing 242 model components to file: /scr/pima/rdv94_uvs/J1242+3751_S_map.mod wobs /scr/pima/rdv94_uvs/J1242+3751_S_uvs.fits ! Writing UV FITS file: /scr/pima/rdv94_uvs/J1242+3751_S_uvs.fits wwins /scr/pima/rdv94_uvs/J1242+3751_S_map.win ! wwins: Wrote 6 windows to /scr/pima/rdv94_uvs/J1242+3751_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 = -0.000126065 Jy ! Component: 100 - total flux cleaned = -0.000385153 Jy ! Component: 150 - total flux cleaned = -0.000495516 Jy ! Component: 200 - total flux cleaned = -0.000574908 Jy ! Component: 250 - total flux cleaned = -0.00062547 Jy ! Component: 300 - total flux cleaned = -0.000675477 Jy ! Component: 350 - total flux cleaned = -0.000797458 Jy ! Component: 400 - total flux cleaned = -0.000821094 Jy ! Component: 450 - total flux cleaned = -0.000774367 Jy ! Component: 500 - total flux cleaned = -0.000751283 Jy ! Component: 550 - total flux cleaned = -0.000683493 Jy ! Component: 600 - total flux cleaned = -0.000573012 Jy ! Component: 650 - total flux cleaned = -0.000551403 Jy ! Component: 700 - total flux cleaned = -0.000529996 Jy ! Component: 750 - total flux cleaned = -0.000551279 Jy ! Component: 800 - total flux cleaned = -0.00053039 Jy ! Component: 850 - total flux cleaned = -0.000530704 Jy ! Component: 900 - total flux cleaned = -0.000550894 Jy ! Component: 950 - total flux cleaned = -0.000550883 Jy ! Component: 1000 - total flux cleaned = -0.000629973 Jy ! Component: 1050 - total flux cleaned = -0.000668838 Jy ! Component: 1100 - total flux cleaned = -0.000764848 Jy ! Component: 1150 - total flux cleaned = -0.000802465 Jy ! Component: 1200 - total flux cleaned = -0.000839893 Jy ! Component: 1250 - total flux cleaned = -0.000895233 Jy ! Component: 1300 - total flux cleaned = -0.00091317 Jy ! Component: 1350 - total flux cleaned = -0.000913236 Jy ! Component: 1400 - total flux cleaned = -0.00098559 Jy ! Component: 1450 - total flux cleaned = -0.00102138 Jy ! Component: 1500 - total flux cleaned = -0.00110956 Jy ! Component: 1550 - total flux cleaned = -0.00116196 Jy ! Component: 1600 - total flux cleaned = -0.00124853 Jy ! Component: 1650 - total flux cleaned = -0.00128301 Jy ! Component: 1700 - total flux cleaned = -0.00133375 Jy ! Component: 1750 - total flux cleaned = -0.00135072 Jy ! Component: 1800 - total flux cleaned = -0.00135079 Jy ! Component: 1850 - total flux cleaned = -0.00136742 Jy ! Component: 1900 - total flux cleaned = -0.00143301 Jy ! Component: 1950 - total flux cleaned = -0.00144917 Jy ! Component: 2000 - total flux cleaned = -0.00152997 Jy ! Component: 2050 - total flux cleaned = -0.00152983 Jy ! Component: 2100 - total flux cleaned = -0.00156141 Jy ! Component: 2150 - total flux cleaned = -0.00154559 Jy ! Component: 2200 - total flux cleaned = -0.00157697 Jy ! Component: 2250 - total flux cleaned = -0.00162378 Jy ! Component: 2300 - total flux cleaned = -0.00162363 Jy ! Component: 2350 - total flux cleaned = -0.0016546 Jy ! Component: 2400 - total flux cleaned = -0.00165454 Jy ! Component: 2450 - total flux cleaned = -0.00166989 Jy ! Component: 2500 - total flux cleaned = -0.001655 Jy ! Component: 2550 - total flux cleaned = -0.00170017 Jy ! Component: 2600 - total flux cleaned = -0.00171505 Jy ! Component: 2650 - total flux cleaned = -0.00177456 Jy ! Component: 2700 - total flux cleaned = -0.00178918 Jy ! Component: 2750 - total flux cleaned = -0.00181858 Jy ! Component: 2800 - total flux cleaned = -0.00178942 Jy ! Component: 2850 - total flux cleaned = -0.00183301 Jy ! Component: 2900 - total flux cleaned = -0.00184744 Jy ! Component: 2950 - total flux cleaned = -0.00181865 Jy ! Component: 3000 - total flux cleaned = -0.00181869 Jy ! Component: 3050 - total flux cleaned = -0.0018044 Jy ! Component: 3100 - total flux cleaned = -0.00180437 Jy ! Component: 3150 - total flux cleaned = -0.00174806 Jy ! Component: 3200 - total flux cleaned = -0.00174796 Jy ! Component: 3250 - total flux cleaned = -0.0016781 Jy ! Component: 3300 - total flux cleaned = -0.00169213 Jy ! Component: 3350 - total flux cleaned = -0.00166454 Jy ! Component: 3400 - total flux cleaned = -0.00169219 Jy ! Component: 3450 - total flux cleaned = -0.00170577 Jy ! Component: 3500 - total flux cleaned = -0.00169208 Jy ! Component: 3550 - total flux cleaned = -0.00166489 Jy ! Component: 3600 - total flux cleaned = -0.00165131 Jy ! Component: 3650 - total flux cleaned = -0.00163786 Jy ! Component: 3700 - total flux cleaned = -0.0016379 Jy ! Component: 3750 - total flux cleaned = -0.00167789 Jy ! Component: 3800 - total flux cleaned = -0.00161149 Jy ! Component: 3850 - total flux cleaned = -0.00158514 Jy ! Component: 3900 - total flux cleaned = -0.00161153 Jy ! Component: 3950 - total flux cleaned = -0.00158524 Jy ! Component: 4000 - total flux cleaned = -0.00158526 Jy ! Component: 4050 - total flux cleaned = -0.00158523 Jy ! Total flux subtracted in 4096 components = -0.00158518 Jy ! Clean residual min=-0.000822 max=0.000758 Jy/beam ! Clean residual mean=0.000003 rms=0.000249 Jy/beam ! Combined flux in latest and established models = 0.517214 Jy keep ! Adding 311 model components to the UV plane model. ! The established model now contains 553 components and 0.517214 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/rdv94_uvs/J1242+3751_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.639 x 8.911 at -6 degrees (North through East) ! Clean map min=-0.0018635 max=0.44858 Jy/beam ! Writing clean map to FITS file: /scr/pima/rdv94_uvs/J1242+3751_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.448583 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000248359 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.166096 0.166096 0.332192 0.664384 1.32877 2.65753 5.31507 10.6301 21.2603 42.5206 85.0411 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.448 quit ! Quitting program ! Log file /scr/pima/rdv94_uvs/J1242+3751_S_uvs.log closed on Mon Sep 23 22:11:33 2013