! Started logfile: /scr/pima/rdv93_uvs/J0138-0540_S_uvs.log on Tue Sep 24 17:04:32 2013 obs /scr/pima/rdv93_uvs/J0138-0540_S_uva.fits ! Reading UV FITS file: /scr/pima/rdv93_uvs/J0138-0540_S_uva.fits ! AN table 1: 150 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.990222 visibilities/baseline/integration-bin. ! Found source: J0138-0540 ! ! 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 26736 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/rdv93_uvs/J0138-0540_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 9 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.035459Jy sigma=1.580721 ! Fit after self-cal, rms=0.814763Jy sigma=1.178259 ! 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=3.159 mas, bmaj=7.336 mas, bpa=3.176 degrees ! Estimated noise=6.75089 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 = 0.15709 Jy ! Component: 100 - total flux cleaned = 0.203455 Jy ! Total flux subtracted in 100 components = 0.203455 Jy ! Clean residual min=-0.009349 max=0.022805 Jy/beam ! Clean residual mean=-0.000018 rms=0.003037 Jy/beam ! Combined flux in latest and established models = 0.203455 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 14 components and 0.203455 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.123943Jy sigma=0.171529 ! Fit after self-cal, rms=0.123959Jy sigma=0.171416 ! Inverting map ! Added new window around map position (-4, -2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0241432 Jy ! Component: 100 - total flux cleaned = 0.0373523 Jy ! Total flux subtracted in 100 components = 0.0373523 Jy ! Clean residual min=-0.007217 max=0.008530 Jy/beam ! Clean residual mean=-0.000007 rms=0.001914 Jy/beam ! Combined flux in latest and established models = 0.240807 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 34 components and 0.240807 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.119761Jy sigma=0.158835 ! Fit after self-cal, rms=0.119638Jy sigma=0.158552 ! 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=3.959 mas, bmaj=8.681 mas, bpa=3.733 degrees ! Estimated noise=3.08663 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 = 0.0118736 Jy ! Component: 100 - total flux cleaned = 0.018257 Jy ! Component: 150 - total flux cleaned = 0.0222282 Jy ! Component: 200 - total flux cleaned = 0.024811 Jy ! Total flux subtracted in 200 components = 0.024811 Jy ! Clean residual min=-0.004128 max=0.004828 Jy/beam ! Clean residual mean=0.000003 rms=0.001156 Jy/beam ! Combined flux in latest and established models = 0.265618 Jy ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 73 components and 0.265618 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.118771Jy sigma=0.155985 ! Fit after self-cal, rms=0.118738Jy sigma=0.155882 ! 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 0.97 FD 0.99 HN 0.94 KP 1.03 ! LA 1.15 MK 0.89 NL 0.99 OV 0.98 ! PT 1.01 SC 0.96 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.08 HN 1.04 KP 1.03 ! LA 1.06 MK 1.03 NL 1.03 OV 1.03 ! PT 1.00 SC 1.05 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.12 HN 0.94 KP 0.91 ! LA 0.97 MK 1.00 NL 1.10 OV 0.98 ! PT 1.07 SC 0.96 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.06 HN 0.96 KP 0.84 ! LA 0.81 MK 1.20 NL 0.99 OV 0.90 ! PT 0.95 SC 0.98 ! ! ! Fit before self-cal, rms=0.118738Jy sigma=0.155882 ! Fit after self-cal, rms=0.115412Jy sigma=0.149400 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.957 mas, bmaj=8.712 mas, bpa=3.966 degrees ! Estimated noise=3.06493 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 (-18, -15.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00367231 Jy ! Component: 100 - total flux cleaned = 0.00545342 Jy ! Component: 150 - total flux cleaned = 0.00557596 Jy ! Component: 200 - total flux cleaned = 0.00567658 Jy ! Total flux subtracted in 200 components = 0.00567658 Jy ! Clean residual min=-0.002237 max=0.002240 Jy/beam ! Clean residual mean=-0.000005 rms=0.000564 Jy/beam ! Combined flux in latest and established models = 0.271295 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 88 components and 0.271295 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.115271Jy sigma=0.149193 ! Fit after self-cal, rms=0.115319Jy sigma=0.149134 ! 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=0.115319Jy sigma=0.149134 ! Fit after self-cal, rms=0.114895Jy sigma=0.148958 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.948 mas, bmaj=8.695 mas, bpa=3.956 degrees ! Estimated noise=3.06209 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000885436 Jy ! Component: 100 - total flux cleaned = 0.00112919 Jy ! Component: 150 - total flux cleaned = 0.00121396 Jy ! Component: 200 - total flux cleaned = 0.00132765 Jy ! Total flux subtracted in 200 components = 0.00132765 Jy ! Clean residual min=-0.002261 max=0.001916 Jy/beam ! Clean residual mean=-0.000002 rms=0.000473 Jy/beam ! Combined flux in latest and established models = 0.272622 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 109 components and 0.272622 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.114848Jy sigma=0.148909 ! Fit after self-cal, rms=0.114850Jy sigma=0.148904 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 = 0.000180773 Jy ! Component: 100 - total flux cleaned = 0.000146243 Jy ! Component: 150 - total flux cleaned = 0.000208577 Jy ! Component: 200 - total flux cleaned = 0.000207637 Jy ! Total flux subtracted in 200 components = 0.000207637 Jy ! Clean residual min=-0.002196 max=0.001853 Jy/beam ! Clean residual mean=-0.000002 rms=0.000464 Jy/beam ! Combined flux in latest and established models = 0.27283 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 123 components and 0.27283 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.114826Jy sigma=0.148883 ! Fit after self-cal, rms=0.114822Jy sigma=0.148881 ! 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=0.114822Jy sigma=0.148881 ! Fit after self-cal, rms=0.114375Jy sigma=0.148875 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.942 mas, bmaj=8.682 mas, bpa=3.929 degrees ! Estimated noise=3.0573 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000396783 Jy ! Component: 100 - total flux cleaned = 0.000467358 Jy ! Component: 150 - total flux cleaned = 0.000495149 Jy ! Component: 200 - total flux cleaned = 0.000521309 Jy ! Total flux subtracted in 200 components = 0.000521309 Jy ! Clean residual min=-0.002134 max=0.001723 Jy/beam ! Clean residual mean=-0.000001 rms=0.000452 Jy/beam ! Combined flux in latest and established models = 0.273351 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 131 components and 0.273351 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.114354Jy sigma=0.148856 ! Fit after self-cal, rms=0.114350Jy sigma=0.148854 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 = 2.91291e-05 Jy ! Component: 100 - total flux cleaned = 5.50848e-05 Jy ! Component: 150 - total flux cleaned = 7.88536e-05 Jy ! Component: 200 - total flux cleaned = 0.000100878 Jy ! Total flux subtracted in 200 components = 0.000100878 Jy ! Clean residual min=-0.002085 max=0.001685 Jy/beam ! Clean residual mean=-0.000001 rms=0.000447 Jy/beam ! Combined flux in latest and established models = 0.273452 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 134 components and 0.273452 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.114335Jy sigma=0.148841 ! Fit after self-cal, rms=0.114332Jy sigma=0.148839 ! 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=0.114332Jy sigma=0.148839 ! Fit after self-cal, rms=0.114074Jy sigma=0.148837 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.522 mas, bmaj=13.86 mas, bpa=7.254 degrees ! Estimated noise=3.06876 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000193664 Jy ! Component: 100 - total flux cleaned = 0.000328006 Jy ! Component: 150 - total flux cleaned = 0.000420822 Jy ! Component: 200 - total flux cleaned = 0.000454832 Jy ! Total flux subtracted in 200 components = 0.000454832 Jy ! Clean residual min=-0.001649 max=0.001373 Jy/beam ! Clean residual mean=-0.000001 rms=0.000451 Jy/beam ! Combined flux in latest and established models = 0.273907 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 140 components and 0.273907 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.114076Jy sigma=0.148829 ! Fit after self-cal, rms=0.114067Jy sigma=0.148823 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 = -4.75207e-05 Jy ! Component: 100 - total flux cleaned = 5.42509e-05 Jy ! Component: 150 - total flux cleaned = 0.000134167 Jy ! Component: 200 - total flux cleaned = 0.000192149 Jy ! Total flux subtracted in 200 components = 0.000192149 Jy ! Clean residual min=-0.001625 max=0.001343 Jy/beam ! Clean residual mean=-0.000001 rms=0.000443 Jy/beam ! Combined flux in latest and established models = 0.274099 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 148 components and 0.274099 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.114071Jy sigma=0.148819 ! Fit after self-cal, rms=0.114065Jy sigma=0.148816 ! 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=3.938 mas, bmaj=8.674 mas, bpa=3.939 degrees ! Estimated noise=3.05377 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.938 x 8.674 at 3.939 degrees (North through East) ! Clean map min=-0.0016558 max=0.19675 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=3.14 mas, bmaj=7.315 mas, bpa=3.215 degrees ! Estimated noise=6.64548 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.154881 Jy ! Component: 100 - total flux cleaned = 0.202701 Jy ! Component: 150 - total flux cleaned = 0.227124 Jy ! Component: 200 - total flux cleaned = 0.241071 Jy ! Total flux subtracted in 200 components = 0.241071 Jy ! Clean residual min=-0.004916 max=0.007031 Jy/beam ! Clean residual mean=-0.000008 rms=0.001337 Jy/beam ! Combined flux in latest and established models = 0.241071 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 41 model components to the UV plane model. ! The established model now contains 41 components and 0.241071 Jy ! Inverting map and beam ! Estimated beam: bmin=3.938 mas, bmaj=8.674 mas, bpa=3.939 degrees ! Estimated noise=3.05377 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 = 0.0114417 Jy ! Component: 100 - total flux cleaned = 0.01764 Jy ! Component: 150 - total flux cleaned = 0.0217632 Jy ! Component: 200 - total flux cleaned = 0.0248036 Jy ! Total flux subtracted in 200 components = 0.0248036 Jy ! Clean residual min=-0.002010 max=0.002472 Jy/beam ! Clean residual mean=0.000002 rms=0.000551 Jy/beam ! Combined flux in latest and established models = 0.265875 Jy ! Adding 57 model components to the UV plane model. ! The established model now contains 90 components and 0.265875 Jy ! Inverting map ! Added new window around map position (-3.5, -12.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00252166 Jy ! Component: 100 - total flux cleaned = 0.00427 Jy ! Component: 150 - total flux cleaned = 0.0051401 Jy ! Component: 200 - total flux cleaned = 0.00596009 Jy ! Total flux subtracted in 200 components = 0.00596009 Jy ! Clean residual min=-0.001770 max=0.001668 Jy/beam ! Clean residual mean=-0.000000 rms=0.000447 Jy/beam ! Combined flux in latest and established models = 0.271835 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 113 components and 0.271835 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=8.522 mas, bmaj=13.86 mas, bpa=7.254 degrees ! Estimated noise=3.06876 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00115289 Jy ! Component: 100 - total flux cleaned = 0.00175716 Jy ! Component: 150 - total flux cleaned = 0.00206843 Jy ! Component: 200 - total flux cleaned = 0.00212487 Jy ! Total flux subtracted in 200 components = 0.00212487 Jy ! Clean residual min=-0.001674 max=0.001367 Jy/beam ! Clean residual mean=-0.000001 rms=0.000443 Jy/beam ! Combined flux in latest and established models = 0.27396 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 = 6.6097e-05 Jy ! Component: 100 - total flux cleaned = 0.000115994 Jy ! Component: 150 - total flux cleaned = 0.000151996 Jy ! Component: 200 - total flux cleaned = 0.000197662 Jy ! Total flux subtracted in 200 components = 0.000197662 Jy ! Clean residual min=-0.001649 max=0.001357 Jy/beam ! Clean residual mean=-0.000001 rms=0.000439 Jy/beam ! Combined flux in latest and established models = 0.274157 Jy ! Adding 52 model components to the UV plane model. ! The established model now contains 159 components and 0.274157 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.938 mas, bmaj=8.674 mas, bpa=3.939 degrees ! Estimated noise=3.05377 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00016786 Jy ! Component: 100 - total flux cleaned = -0.000135323 Jy ! Component: 150 - total flux cleaned = -0.00013584 Jy ! Component: 200 - total flux cleaned = -0.000135766 Jy ! Total flux subtracted in 200 components = -0.000135766 Jy ! Clean residual min=-0.001743 max=0.001563 Jy/beam ! Clean residual mean=-0.000001 rms=0.000425 Jy/beam ! Combined flux in latest and established models = 0.274022 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 173 components and 0.274022 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.114030Jy sigma=0.148796 ! Fit after self-cal, rms=0.114024Jy sigma=0.148786 wmodel /scr/pima/rdv93_uvs/J0138-0540_S_map.mod ! Writing 173 model components to file: /scr/pima/rdv93_uvs/J0138-0540_S_map.mod wobs /scr/pima/rdv93_uvs/J0138-0540_S_uvs.fits ! Writing UV FITS file: /scr/pima/rdv93_uvs/J0138-0540_S_uvs.fits wwins /scr/pima/rdv93_uvs/J0138-0540_S_map.win ! wwins: Wrote 4 windows to /scr/pima/rdv93_uvs/J0138-0540_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 = -0.000499557 Jy ! Component: 100 - total flux cleaned = -0.000729157 Jy ! Component: 150 - total flux cleaned = -0.0008117 Jy ! Component: 200 - total flux cleaned = -0.000864009 Jy ! Component: 250 - total flux cleaned = -0.000863849 Jy ! Component: 300 - total flux cleaned = -0.000887541 Jy ! Component: 350 - total flux cleaned = -0.00093511 Jy ! Component: 400 - total flux cleaned = -0.00100471 Jy ! Component: 450 - total flux cleaned = -0.00102723 Jy ! Component: 500 - total flux cleaned = -0.0011401 Jy ! Component: 550 - total flux cleaned = -0.00129484 Jy ! Component: 600 - total flux cleaned = -0.00135996 Jy ! Component: 650 - total flux cleaned = -0.00146692 Jy ! Component: 700 - total flux cleaned = -0.00148781 Jy ! Component: 750 - total flux cleaned = -0.00161225 Jy ! Component: 800 - total flux cleaned = -0.00167357 Jy ! Component: 850 - total flux cleaned = -0.00175379 Jy ! Component: 900 - total flux cleaned = -0.00177371 Jy ! Component: 950 - total flux cleaned = -0.00185183 Jy ! Component: 1000 - total flux cleaned = -0.00187084 Jy ! Component: 1050 - total flux cleaned = -0.00190889 Jy ! Component: 1100 - total flux cleaned = -0.00192781 Jy ! Component: 1150 - total flux cleaned = -0.00189068 Jy ! Component: 1200 - total flux cleaned = -0.00187265 Jy ! Component: 1250 - total flux cleaned = -0.0019272 Jy ! Component: 1300 - total flux cleaned = -0.00183746 Jy ! Component: 1350 - total flux cleaned = -0.00183754 Jy ! Component: 1400 - total flux cleaned = -0.00189006 Jy ! Component: 1450 - total flux cleaned = -0.00187231 Jy ! Component: 1500 - total flux cleaned = -0.00192392 Jy ! Component: 1550 - total flux cleaned = -0.00190676 Jy ! Component: 1600 - total flux cleaned = -0.00194071 Jy ! Component: 1650 - total flux cleaned = -0.00192413 Jy ! Component: 1700 - total flux cleaned = -0.00192405 Jy ! Component: 1750 - total flux cleaned = -0.00189144 Jy ! Component: 1800 - total flux cleaned = -0.00189156 Jy ! Component: 1850 - total flux cleaned = -0.00189166 Jy ! Component: 1900 - total flux cleaned = -0.00190766 Jy ! Component: 1950 - total flux cleaned = -0.0019236 Jy ! Component: 2000 - total flux cleaned = -0.0019705 Jy ! Component: 2050 - total flux cleaned = -0.00193975 Jy ! Component: 2100 - total flux cleaned = -0.00200112 Jy ! Component: 2150 - total flux cleaned = -0.00204657 Jy ! Component: 2200 - total flux cleaned = -0.00203148 Jy ! Component: 2250 - total flux cleaned = -0.00207611 Jy ! Component: 2300 - total flux cleaned = -0.00203176 Jy ! Component: 2350 - total flux cleaned = -0.00204653 Jy ! Component: 2400 - total flux cleaned = -0.00207566 Jy ! Component: 2450 - total flux cleaned = -0.00210478 Jy ! Component: 2500 - total flux cleaned = -0.00213344 Jy ! Component: 2550 - total flux cleaned = -0.00216177 Jy ! Component: 2600 - total flux cleaned = -0.00211916 Jy ! Component: 2650 - total flux cleaned = -0.00213336 Jy ! Component: 2700 - total flux cleaned = -0.00210539 Jy ! Component: 2750 - total flux cleaned = -0.00214688 Jy ! Component: 2800 - total flux cleaned = -0.00213323 Jy ! Component: 2850 - total flux cleaned = -0.0021468 Jy ! Component: 2900 - total flux cleaned = -0.00214674 Jy ! Component: 2950 - total flux cleaned = -0.00209274 Jy ! Component: 3000 - total flux cleaned = -0.00205248 Jy ! Component: 3050 - total flux cleaned = -0.00207926 Jy ! Component: 3100 - total flux cleaned = -0.00206613 Jy ! Component: 3150 - total flux cleaned = -0.00205304 Jy ! Component: 3200 - total flux cleaned = -0.00210527 Jy ! Component: 3250 - total flux cleaned = -0.00209217 Jy ! Component: 3300 - total flux cleaned = -0.00204069 Jy ! Component: 3350 - total flux cleaned = -0.00197647 Jy ! Component: 3400 - total flux cleaned = -0.00202756 Jy ! Component: 3450 - total flux cleaned = -0.00196417 Jy ! Component: 3500 - total flux cleaned = -0.00196413 Jy ! Component: 3550 - total flux cleaned = -0.00197678 Jy ! Component: 3600 - total flux cleaned = -0.00197686 Jy ! Component: 3650 - total flux cleaned = -0.00201403 Jy ! Component: 3700 - total flux cleaned = -0.00201403 Jy ! Component: 3750 - total flux cleaned = -0.00195267 Jy ! Component: 3800 - total flux cleaned = -0.00201365 Jy ! Component: 3850 - total flux cleaned = -0.00197727 Jy ! Component: 3900 - total flux cleaned = -0.001953 Jy ! Component: 3950 - total flux cleaned = -0.00196502 Jy ! Component: 4000 - total flux cleaned = -0.0020009 Jy ! Component: 4050 - total flux cleaned = -0.00196517 Jy ! Total flux subtracted in 4096 components = -0.00195329 Jy ! Clean residual min=-0.000805 max=0.000666 Jy/beam ! Clean residual mean=0.000000 rms=0.000217 Jy/beam ! Combined flux in latest and established models = 0.272068 Jy keep ! Adding 266 model components to the UV plane model. ! The established model now contains 439 components and 0.272068 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/rdv93_uvs/J0138-0540_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.938 x 8.674 at 3.939 degrees (North through East) ! Clean map min=-0.0013638 max=0.19645 Jy/beam ! Writing clean map to FITS file: /scr/pima/rdv93_uvs/J0138-0540_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.196452 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000215857 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.329633 0.329633 0.659267 1.31853 2.63707 5.27413 10.5483 21.0965 42.1931 84.3861 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.196 quit ! Quitting program ! Log file /scr/pima/rdv93_uvs/J0138-0540_S_uvs.log closed on Tue Sep 24 17:04:37 2013