! Started logfile: /g0/scr/pima/npcsb_uvs/J2248+7718_S_uvs.log on Sat Oct 5 19:01:28 2013 obs /g0/scr/pima/npcsb_uvs/J2248+7718_S_uva.fits ! Reading UV FITS file: /g0/scr/pima/npcsb_uvs/J2248+7718_S_uva.fits ! AN table 1: 47 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.684161 visibilities/baseline/integration-bin. ! Found source: J2248+7718 ! ! 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 2.23299e+09 8e+06 1 8e+06 ! 02 2 2.26299e+09 8e+06 1 8e+06 ! 03 3 2.35299e+09 8e+06 1 8e+06 ! 04 4 2.37299e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 5788 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 /g0/scr/pima/npcsb_uvs/J2248+7718_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 49 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 49 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 49 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 49 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.003069Jy sigma=0.939514 ! Fit after self-cal, rms=0.922523Jy sigma=0.816695 ! 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=4.139 mas, bmaj=10.88 mas, bpa=-28.46 degrees ! Estimated noise=25.5223 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 = 0.0846811 Jy ! Component: 100 - total flux cleaned = 0.107136 Jy ! Total flux subtracted in 100 components = 0.107136 Jy ! Clean residual min=-0.013345 max=0.013223 Jy/beam ! Clean residual mean=0.000133 rms=0.004218 Jy/beam ! Combined flux in latest and established models = 0.107136 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 22 components and 0.107136 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098299Jy sigma=0.096298 ! Fit after self-cal, rms=0.097599Jy sigma=0.095832 ! 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=5.333 mas, bmaj=11.31 mas, bpa=-26.97 degrees ! Estimated noise=11.3151 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 = 0.0157975 Jy ! Component: 100 - total flux cleaned = 0.0259158 Jy ! Component: 150 - total flux cleaned = 0.032766 Jy ! Component: 200 - total flux cleaned = 0.0375186 Jy ! Total flux subtracted in 200 components = 0.0375186 Jy ! Clean residual min=-0.008589 max=0.015040 Jy/beam ! Clean residual mean=0.000018 rms=0.002559 Jy/beam ! Combined flux in latest and established models = 0.144655 Jy ! Performing phase self-cal ! Adding 66 model components to the UV plane model. ! The established model now contains 86 components and 0.144655 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098116Jy sigma=0.089893 ! Fit after self-cal, rms=0.098078Jy sigma=0.089781 ! Inverting map ! Added new window around map position (-34, 95.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0122844 Jy ! Component: 100 - total flux cleaned = 0.0179458 Jy ! Component: 150 - total flux cleaned = 0.0223035 Jy ! Component: 200 - total flux cleaned = 0.0255132 Jy ! Total flux subtracted in 200 components = 0.0255132 Jy ! Clean residual min=-0.007948 max=0.005719 Jy/beam ! Clean residual mean=0.000036 rms=0.001783 Jy/beam ! Combined flux in latest and established models = 0.170168 Jy ! Performing phase self-cal ! Adding 51 model components to the UV plane model. ! The established model now contains 130 components and 0.170168 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096916Jy sigma=0.087709 ! Fit after self-cal, rms=0.096447Jy sigma=0.087295 ! 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 0.96 FD 0.92 HN 0.83 KP 0.90 ! LA 0.97 MK 1.00* NL 0.88 OV 0.93 ! PT 1.06 SC 0.73 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 0.92 HN 0.84 KP 0.90 ! LA 0.93 MK 1.00* NL 1.06 OV 0.97 ! PT 0.94 SC 0.88 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.00 HN 0.95 KP 0.95 ! LA 0.77 MK 1.00* NL 0.97 OV 0.97 ! PT 1.06 SC 0.77 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 0.92 HN 0.81 KP 0.90 ! LA 0.64 MK 1.00* NL 0.93 OV 0.86 ! PT 0.96 SC 0.83 ! ! ! Fit before self-cal, rms=0.096447Jy sigma=0.087295 ! Fit after self-cal, rms=0.085061Jy sigma=0.081952 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=5.223 mas, bmaj=11.4 mas, bpa=-27.24 degrees ! Estimated noise=9.459 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 = -0.0148902 Jy ! Component: 100 - total flux cleaned = -0.0156129 Jy ! Component: 150 - total flux cleaned = -0.0144796 Jy ! Component: 200 - total flux cleaned = -0.0134872 Jy ! Total flux subtracted in 200 components = -0.0134872 Jy ! Clean residual min=-0.003073 max=0.003222 Jy/beam ! Clean residual mean=0.000005 rms=0.000863 Jy/beam ! Combined flux in latest and established models = 0.156681 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 146 components and 0.156681 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078005Jy sigma=0.084068 ! Fit after self-cal, rms=0.078035Jy sigma=0.083902 ! 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=0.078035Jy sigma=0.083902 ! Fit after self-cal, rms=0.071255Jy sigma=0.081479 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=5.19 mas, bmaj=11.31 mas, bpa=-27.19 degrees ! Estimated noise=8.00043 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0120249 Jy ! Component: 100 - total flux cleaned = -0.0142881 Jy ! Component: 150 - total flux cleaned = -0.0144811 Jy ! Component: 200 - total flux cleaned = -0.0144819 Jy ! Total flux subtracted in 200 components = -0.0144819 Jy ! Clean residual min=-0.002500 max=0.002521 Jy/beam ! Clean residual mean=0.000004 rms=0.000681 Jy/beam ! Combined flux in latest and established models = 0.142199 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 155 components and 0.142199 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065644Jy sigma=0.083775 ! Fit after self-cal, rms=0.065604Jy sigma=0.083737 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 = 0.000163375 Jy ! Component: 100 - total flux cleaned = 0.000485313 Jy ! Component: 150 - total flux cleaned = 0.000703544 Jy ! Component: 200 - total flux cleaned = 0.000827153 Jy ! Total flux subtracted in 200 components = 0.000827153 Jy ! Clean residual min=-0.002487 max=0.002501 Jy/beam ! Clean residual mean=0.000006 rms=0.000670 Jy/beam ! Combined flux in latest and established models = 0.143026 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 175 components and 0.143026 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065465Jy sigma=0.083831 ! Fit after self-cal, rms=0.065461Jy sigma=0.083827 ! 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=0.065461Jy sigma=0.083827 ! Fit after self-cal, rms=0.059704Jy sigma=0.081415 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=5.152 mas, bmaj=11.22 mas, bpa=-27.18 degrees ! Estimated noise=6.75848 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00957543 Jy ! Component: 100 - total flux cleaned = -0.0121808 Jy ! Component: 150 - total flux cleaned = -0.0134085 Jy ! Component: 200 - total flux cleaned = -0.0140192 Jy ! Total flux subtracted in 200 components = -0.0140192 Jy ! Clean residual min=-0.002139 max=0.002191 Jy/beam ! Clean residual mean=0.000000 rms=0.000586 Jy/beam ! Combined flux in latest and established models = 0.129007 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 200 components and 0.129007 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055322Jy sigma=0.083615 ! Fit after self-cal, rms=0.055307Jy sigma=0.083598 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 = -0.000212618 Jy ! Component: 100 - total flux cleaned = -0.000535663 Jy ! Component: 150 - total flux cleaned = -0.000813802 Jy ! Component: 200 - total flux cleaned = -0.00101991 Jy ! Total flux subtracted in 200 components = -0.00101991 Jy ! Clean residual min=-0.002030 max=0.002127 Jy/beam ! Clean residual mean=0.000002 rms=0.000564 Jy/beam ! Combined flux in latest and established models = 0.127987 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 223 components and 0.127987 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055180Jy sigma=0.083730 ! Fit after self-cal, rms=0.055179Jy sigma=0.083726 ! 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=0.055179Jy sigma=0.083726 ! Fit after self-cal, rms=0.050527Jy sigma=0.081466 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.388 mas, bmaj=11.82 mas, bpa=-18.09 degrees ! Estimated noise=6.18706 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0084149 Jy ! Component: 100 - total flux cleaned = -0.010826 Jy ! Component: 150 - total flux cleaned = -0.0122479 Jy ! Component: 200 - total flux cleaned = -0.0132746 Jy ! Total flux subtracted in 200 components = -0.0132746 Jy ! Clean residual min=-0.001811 max=0.002086 Jy/beam ! Clean residual mean=0.000000 rms=0.000592 Jy/beam ! Combined flux in latest and established models = 0.114712 Jy selfcal ! Performing phase self-cal ! Adding 50 model components to the UV plane model. ! The established model now contains 255 components and 0.114712 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.046888Jy sigma=0.083727 ! Fit after self-cal, rms=0.046881Jy sigma=0.083706 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 = -0.000891342 Jy ! Component: 100 - total flux cleaned = -0.00148368 Jy ! Component: 150 - total flux cleaned = -0.0018474 Jy ! Component: 200 - total flux cleaned = -0.00212485 Jy ! Total flux subtracted in 200 components = -0.00212485 Jy ! Clean residual min=-0.001773 max=0.001953 Jy/beam ! Clean residual mean=0.000002 rms=0.000552 Jy/beam ! Combined flux in latest and established models = 0.112588 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 279 components and 0.112588 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.046784Jy sigma=0.083836 ! Fit after self-cal, rms=0.046785Jy sigma=0.083828 ! 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=5.119 mas, bmaj=11.13 mas, bpa=-27.2 degrees ! Estimated noise=5.73572 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 5.119 x 11.13 at -27.2 degrees (North through East) ! Clean map min=-0.001633 max=0.051341 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=4.055 mas, bmaj=10.87 mas, bpa=-28.69 degrees ! Estimated noise=12.1819 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0398191 Jy ! Component: 100 - total flux cleaned = 0.0522273 Jy ! Component: 150 - total flux cleaned = 0.0605858 Jy ! Component: 200 - total flux cleaned = 0.0670498 Jy ! Total flux subtracted in 200 components = 0.0670498 Jy ! Clean residual min=-0.004826 max=0.005205 Jy/beam ! Clean residual mean=0.000038 rms=0.001561 Jy/beam ! Combined flux in latest and established models = 0.0670498 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 43 model components to the UV plane model. ! The established model now contains 43 components and 0.0670498 Jy ! Inverting map and beam ! Estimated beam: bmin=5.119 mas, bmaj=11.13 mas, bpa=-27.2 degrees ! Estimated noise=5.73572 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 = 0.00851231 Jy ! Component: 100 - total flux cleaned = 0.0146247 Jy ! Component: 150 - total flux cleaned = 0.0193071 Jy ! Component: 200 - total flux cleaned = 0.0230582 Jy ! Total flux subtracted in 200 components = 0.0230582 Jy ! Clean residual min=-0.003385 max=0.003406 Jy/beam ! Clean residual mean=0.000013 rms=0.000959 Jy/beam ! Combined flux in latest and established models = 0.0901081 Jy ! Adding 79 model components to the UV plane model. ! The established model now contains 118 components and 0.0901081 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=8.388 mas, bmaj=11.82 mas, bpa=-18.09 degrees ! Estimated noise=6.18706 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00418234 Jy ! Component: 100 - total flux cleaned = 0.00735454 Jy ! Component: 150 - total flux cleaned = 0.00990596 Jy ! Component: 200 - total flux cleaned = 0.0119921 Jy ! Total flux subtracted in 200 components = 0.0119921 Jy ! Clean residual min=-0.002679 max=0.002149 Jy/beam ! Clean residual mean=0.000009 rms=0.000745 Jy/beam ! Combined flux in latest and established models = 0.1021 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 = 0.00145207 Jy ! Component: 100 - total flux cleaned = 0.0026117 Jy ! Component: 150 - total flux cleaned = 0.0035903 Jy ! Component: 200 - total flux cleaned = 0.00441911 Jy ! Total flux subtracted in 200 components = 0.00441911 Jy ! Clean residual min=-0.001959 max=0.002045 Jy/beam ! Clean residual mean=0.000005 rms=0.000586 Jy/beam ! Combined flux in latest and established models = 0.106519 Jy ! Adding 95 model components to the UV plane model. ! The established model now contains 197 components and 0.106519 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=5.119 mas, bmaj=11.13 mas, bpa=-27.2 degrees ! Estimated noise=5.73572 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000987725 Jy ! Component: 100 - total flux cleaned = 0.00150546 Jy ! Component: 150 - total flux cleaned = 0.00198609 Jy ! Component: 200 - total flux cleaned = 0.00241154 Jy ! Total flux subtracted in 200 components = 0.00241154 Jy ! Clean residual min=-0.001705 max=0.001871 Jy/beam ! Clean residual mean=0.000002 rms=0.000490 Jy/beam ! Combined flux in latest and established models = 0.108931 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 219 components and 0.108931 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.046838Jy sigma=0.083932 ! Fit after self-cal, rms=0.046832Jy sigma=0.083900 wmodel /g0/scr/pima/npcsb_uvs/J2248+7718_S_map.mod ! Writing 219 model components to file: /g0/scr/pima/npcsb_uvs/J2248+7718_S_map.mod wobs /g0/scr/pima/npcsb_uvs/J2248+7718_S_uvs.fits ! Writing UV FITS file: /g0/scr/pima/npcsb_uvs/J2248+7718_S_uvs.fits wwins /g0/scr/pima/npcsb_uvs/J2248+7718_S_map.win ! wwins: Wrote 2 windows to /g0/scr/pima/npcsb_uvs/J2248+7718_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 = 0.0002373 Jy ! Component: 100 - total flux cleaned = 0.000474937 Jy ! Component: 150 - total flux cleaned = 0.000586417 Jy ! Component: 200 - total flux cleaned = 0.00063718 Jy ! Component: 250 - total flux cleaned = 0.000709507 Jy ! Component: 300 - total flux cleaned = 0.000732959 Jy ! Component: 350 - total flux cleaned = 0.000777722 Jy ! Component: 400 - total flux cleaned = 0.000820273 Jy ! Component: 450 - total flux cleaned = 0.0007384 Jy ! Component: 500 - total flux cleaned = 0.000698987 Jy ! Component: 550 - total flux cleaned = 0.000545279 Jy ! Component: 600 - total flux cleaned = 0.000433447 Jy ! Component: 650 - total flux cleaned = 0.000324358 Jy ! Component: 700 - total flux cleaned = 0.000217836 Jy ! Component: 750 - total flux cleaned = 0.00014834 Jy ! Component: 800 - total flux cleaned = 2.92491e-05 Jy ! Component: 850 - total flux cleaned = -2.10556e-05 Jy ! Component: 900 - total flux cleaned = -6.96857e-05 Jy ! Component: 950 - total flux cleaned = -6.9764e-05 Jy ! Component: 1000 - total flux cleaned = -0.000116875 Jy ! Component: 1050 - total flux cleaned = -0.000116723 Jy ! Component: 1100 - total flux cleaned = -0.000116732 Jy ! Component: 1150 - total flux cleaned = -0.00013138 Jy ! Component: 1200 - total flux cleaned = -0.000189843 Jy ! Component: 1250 - total flux cleaned = -0.000276086 Jy ! Component: 1300 - total flux cleaned = -0.000318474 Jy ! Component: 1350 - total flux cleaned = -0.000360483 Jy ! Component: 1400 - total flux cleaned = -0.00038815 Jy ! Component: 1450 - total flux cleaned = -0.000374588 Jy ! Component: 1500 - total flux cleaned = -0.000388229 Jy ! Component: 1550 - total flux cleaned = -0.000441691 Jy ! Component: 1600 - total flux cleaned = -0.000467922 Jy ! Component: 1650 - total flux cleaned = -0.000493817 Jy ! Component: 1700 - total flux cleaned = -0.000545099 Jy ! Component: 1750 - total flux cleaned = -0.00054495 Jy ! Component: 1800 - total flux cleaned = -0.000557638 Jy ! Component: 1850 - total flux cleaned = -0.000619777 Jy ! Component: 1900 - total flux cleaned = -0.00063201 Jy ! Component: 1950 - total flux cleaned = -0.000693085 Jy ! Component: 2000 - total flux cleaned = -0.000693179 Jy ! Component: 2050 - total flux cleaned = -0.000789024 Jy ! Component: 2100 - total flux cleaned = -0.000812852 Jy ! Component: 2150 - total flux cleaned = -0.000906997 Jy ! Component: 2200 - total flux cleaned = -0.00102369 Jy ! Component: 2250 - total flux cleaned = -0.00106986 Jy ! Component: 2300 - total flux cleaned = -0.0011272 Jy ! Component: 2350 - total flux cleaned = -0.00121834 Jy ! Component: 2400 - total flux cleaned = -0.0012975 Jy ! Component: 2450 - total flux cleaned = -0.00136479 Jy ! Component: 2500 - total flux cleaned = -0.00142042 Jy ! Component: 2550 - total flux cleaned = -0.0014869 Jy ! Component: 2600 - total flux cleaned = -0.00160762 Jy ! Component: 2650 - total flux cleaned = -0.00165122 Jy ! Component: 2700 - total flux cleaned = -0.00170534 Jy ! Component: 2750 - total flux cleaned = -0.00178057 Jy ! Component: 2800 - total flux cleaned = -0.00189789 Jy ! Component: 2850 - total flux cleaned = -0.00196139 Jy ! Component: 2900 - total flux cleaned = -0.00201402 Jy ! Component: 2950 - total flux cleaned = -0.00210807 Jy ! Component: 3000 - total flux cleaned = -0.00215991 Jy ! Component: 3050 - total flux cleaned = -0.00219081 Jy ! Component: 3100 - total flux cleaned = -0.00226262 Jy ! Component: 3150 - total flux cleaned = -0.00230335 Jy ! Component: 3200 - total flux cleaned = -0.00234391 Jy ! Component: 3250 - total flux cleaned = -0.00237424 Jy ! Component: 3300 - total flux cleaned = -0.00239434 Jy ! Component: 3350 - total flux cleaned = -0.00241435 Jy ! Component: 3400 - total flux cleaned = -0.00244422 Jy ! Component: 3450 - total flux cleaned = -0.00245416 Jy ! Component: 3500 - total flux cleaned = -0.00247382 Jy ! Component: 3550 - total flux cleaned = -0.00251302 Jy ! Component: 3600 - total flux cleaned = -0.00253254 Jy ! Component: 3650 - total flux cleaned = -0.00255205 Jy ! Component: 3700 - total flux cleaned = -0.00256172 Jy ! Component: 3750 - total flux cleaned = -0.00254244 Jy ! Component: 3800 - total flux cleaned = -0.00257132 Jy ! Component: 3850 - total flux cleaned = -0.00257136 Jy ! Component: 3900 - total flux cleaned = -0.0026 Jy ! Component: 3950 - total flux cleaned = -0.00261901 Jy ! Component: 4000 - total flux cleaned = -0.00264727 Jy ! Component: 4050 - total flux cleaned = -0.00264721 Jy ! Total flux subtracted in 4096 components = -0.00265652 Jy ! Clean residual min=-0.000531 max=0.000495 Jy/beam ! Clean residual mean=0.000002 rms=0.000172 Jy/beam ! Combined flux in latest and established models = 0.106274 Jy keep ! Adding 297 model components to the UV plane model. ! The established model now contains 516 components and 0.106274 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/g0/scr/pima/npcsb_uvs/J2248+7718_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 5.119 x 11.13 at -27.2 degrees (North through East) ! Clean map min=-0.0012185 max=0.052239 Jy/beam ! Writing clean map to FITS file: /g0/scr/pima/npcsb_uvs/J2248+7718_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0522393 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000162975 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.935934 0.935934 1.87187 3.74374 7.48748 14.975 29.9499 59.8998 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.052 quit ! Quitting program ! Log file /g0/scr/pima/npcsb_uvs/J2248+7718_S_uvs.log closed on Sat Oct 5 19:01:33 2013