! Started logfile: /g0/scr/pima/npcsb_uvs/J1222+0413_S_uvs.log on Wed Sep 25 00:11:09 2013 obs /g0/scr/pima/npcsb_uvs/J1222+0413_S_uva.fits ! Reading UV FITS file: /g0/scr/pima/npcsb_uvs/J1222+0413_S_uva.fits ! AN table 1: 7 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.888889 visibilities/baseline/integration-bin. ! Found source: J1222+0413 ! ! 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 8e+06 1 8e+06 ! 02 2 2.26693e+09 8e+06 1 8e+06 ! 03 3 2.35693e+09 8e+06 1 8e+06 ! 04 4 2.37693e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 1120 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/J1222+0413_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 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.209239Jy sigma=9.151296 ! Fit after self-cal, rms=0.426944Jy sigma=3.267518 ! 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=2.644 mas, bmaj=6.977 mas, bpa=-1.139 degrees ! Estimated noise=3.42125 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 = 0.450328 Jy ! Component: 100 - total flux cleaned = 0.551866 Jy ! Total flux subtracted in 100 components = 0.551866 Jy ! Clean residual min=-0.019639 max=0.034890 Jy/beam ! Clean residual mean=0.000004 rms=0.005339 Jy/beam ! Combined flux in latest and established models = 0.551866 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.551866 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.137299Jy sigma=0.820695 ! Fit after self-cal, rms=0.137280Jy sigma=0.820464 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0349907 Jy ! Component: 100 - total flux cleaned = 0.0525003 Jy ! Total flux subtracted in 100 components = 0.0525003 Jy ! Clean residual min=-0.018495 max=0.017321 Jy/beam ! Clean residual mean=-0.000002 rms=0.004094 Jy/beam ! Combined flux in latest and established models = 0.604367 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 37 components and 0.604367 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.124891Jy sigma=0.738960 ! Fit after self-cal, rms=0.124834Jy sigma=0.738371 ! 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=3.054 mas, bmaj=7.582 mas, bpa=-1.239 degrees ! Estimated noise=2.8835 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 = 0.0140839 Jy ! Component: 100 - total flux cleaned = 0.0215527 Jy ! Component: 150 - total flux cleaned = 0.0259471 Jy ! Component: 200 - total flux cleaned = 0.0287147 Jy ! Total flux subtracted in 200 components = 0.0287147 Jy ! Clean residual min=-0.017557 max=0.014736 Jy/beam ! Clean residual mean=-0.000001 rms=0.003421 Jy/beam ! Combined flux in latest and established models = 0.633081 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 63 components and 0.633081 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.122065Jy sigma=0.731745 ! Fit after self-cal, rms=0.122045Jy sigma=0.731510 ! 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 1.02 FD 0.98 HN 0.98 KP 0.97 ! LA 1.12 MK 0.91 NL 0.99 OV 0.99 ! PT 1.09 SC 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.01 HN 0.98 KP 0.98 ! LA 1.08 MK 0.96 NL 0.98 OV 0.99 ! PT 1.00 SC 0.97 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.05 HN 1.01 KP 0.98 ! LA 0.87 MK 1.08 NL 1.10 OV 1.05 ! PT 1.11 SC 0.97 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.03 HN 0.98 KP 0.91 ! LA 0.72 MK 1.12 NL 1.01 OV 0.89 ! PT 0.97 SC 1.09 ! ! ! Fit before self-cal, rms=0.122045Jy sigma=0.731510 ! Fit after self-cal, rms=0.093461Jy sigma=0.583004 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.065 mas, bmaj=7.622 mas, bpa=-1.152 degrees ! Estimated noise=2.89085 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 = -0.0019108 Jy ! Component: 100 - total flux cleaned = -0.00203204 Jy ! Component: 150 - total flux cleaned = -0.00208231 Jy ! Component: 200 - total flux cleaned = -0.00208393 Jy ! Total flux subtracted in 200 components = -0.00208393 Jy ! Clean residual min=-0.006325 max=0.006100 Jy/beam ! Clean residual mean=0.000005 rms=0.001465 Jy/beam ! Combined flux in latest and established models = 0.630997 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 70 components and 0.630997 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093363Jy sigma=0.582398 ! Fit after self-cal, rms=0.093265Jy sigma=0.582237 ! 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=0.093265Jy sigma=0.582237 ! Fit after self-cal, rms=0.093260Jy sigma=0.582139 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.067 mas, bmaj=7.631 mas, bpa=-1.2 degrees ! Estimated noise=2.89084 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00140658 Jy ! Component: 100 - total flux cleaned = -0.00152878 Jy ! Component: 150 - total flux cleaned = -0.00152777 Jy ! Component: 200 - total flux cleaned = -0.00149266 Jy ! Total flux subtracted in 200 components = -0.00149266 Jy ! Clean residual min=-0.006226 max=0.005947 Jy/beam ! Clean residual mean=0.000005 rms=0.001449 Jy/beam ! Combined flux in latest and established models = 0.629505 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 73 components and 0.629505 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093211Jy sigma=0.581892 ! Fit after self-cal, rms=0.093212Jy sigma=0.581865 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 = -8.33058e-05 Jy ! Component: 100 - total flux cleaned = 4.77239e-05 Jy ! Component: 150 - total flux cleaned = 7.84408e-05 Jy ! Component: 200 - total flux cleaned = 0.000137321 Jy ! Total flux subtracted in 200 components = 0.000137321 Jy ! Clean residual min=-0.006233 max=0.005917 Jy/beam ! Clean residual mean=0.000005 rms=0.001441 Jy/beam ! Combined flux in latest and established models = 0.629642 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 76 components and 0.629642 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093183Jy sigma=0.581719 ! Fit after self-cal, rms=0.093184Jy sigma=0.581696 ! 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=0.093184Jy sigma=0.581696 ! Fit after self-cal, rms=0.093171Jy sigma=0.581641 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.068 mas, bmaj=7.637 mas, bpa=-1.236 degrees ! Estimated noise=2.8904 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00099828 Jy ! Component: 100 - total flux cleaned = -0.00106499 Jy ! Component: 150 - total flux cleaned = -0.00103585 Jy ! Component: 200 - total flux cleaned = -0.00100694 Jy ! Total flux subtracted in 200 components = -0.00100694 Jy ! Clean residual min=-0.006203 max=0.005811 Jy/beam ! Clean residual mean=0.000005 rms=0.001430 Jy/beam ! Combined flux in latest and established models = 0.628635 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 78 components and 0.628635 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093140Jy sigma=0.581508 ! Fit after self-cal, rms=0.093141Jy sigma=0.581491 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 = -3.33627e-05 Jy ! Component: 100 - total flux cleaned = 2.39232e-05 Jy ! Component: 150 - total flux cleaned = 2.3862e-05 Jy ! Component: 200 - total flux cleaned = 5.02166e-05 Jy ! Total flux subtracted in 200 components = 5.02166e-05 Jy ! Clean residual min=-0.006189 max=0.005787 Jy/beam ! Clean residual mean=0.000005 rms=0.001424 Jy/beam ! Combined flux in latest and established models = 0.628685 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 78 components and 0.628685 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093119Jy sigma=0.581387 ! Fit after self-cal, rms=0.093121Jy sigma=0.581373 ! 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=0.093121Jy sigma=0.581373 ! Fit after self-cal, rms=0.093115Jy sigma=0.581339 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.439 mas, bmaj=11.67 mas, bpa=-2.759 degrees ! Estimated noise=3.66395 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.19374e-05 Jy ! Component: 100 - total flux cleaned = 3.12494e-06 Jy ! Component: 150 - total flux cleaned = 2.94162e-06 Jy ! Component: 200 - total flux cleaned = 3.62818e-06 Jy ! Total flux subtracted in 200 components = 3.62818e-06 Jy ! Clean residual min=-0.005149 max=0.006121 Jy/beam ! Clean residual mean=0.000010 rms=0.001575 Jy/beam ! Combined flux in latest and established models = 0.628689 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 81 components and 0.628689 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093105Jy sigma=0.581333 ! Fit after self-cal, rms=0.093105Jy sigma=0.581319 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 = -7.50768e-06 Jy ! Component: 100 - total flux cleaned = -8.11347e-06 Jy ! Component: 150 - total flux cleaned = -7.14643e-06 Jy ! Component: 200 - total flux cleaned = -5.80199e-06 Jy ! Total flux subtracted in 200 components = -5.80199e-06 Jy ! Clean residual min=-0.005158 max=0.006093 Jy/beam ! Clean residual mean=0.000010 rms=0.001571 Jy/beam ! Combined flux in latest and established models = 0.628683 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 81 components and 0.628683 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093103Jy sigma=0.581338 ! Fit after self-cal, rms=0.093102Jy sigma=0.581329 ! 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=3.069 mas, bmaj=7.642 mas, bpa=-1.27 degrees ! Estimated noise=2.88999 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.069 x 7.642 at -1.27 degrees (North through East) ! Clean map min=-0.0056164 max=0.58017 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 ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093102Jy sigma=0.581329 ! Fit after self-cal, rms=0.087611Jy sigma=0.548217 ! Inverting map and beam ! Estimated beam: bmin=3.069 mas, bmaj=7.642 mas, bpa=-1.291 degrees ! Estimated noise=2.89061 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000926557 Jy ! Component: 100 - total flux cleaned = -0.00108783 Jy ! Component: 150 - total flux cleaned = -0.00108894 Jy ! Component: 200 - total flux cleaned = -0.00106234 Jy ! Total flux subtracted in 200 components = -0.00106234 Jy ! Clean residual min=-0.006104 max=0.005823 Jy/beam ! Clean residual mean=0.000005 rms=0.001418 Jy/beam ! Combined flux in latest and established models = 0.627621 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 83 components and 0.627621 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087581Jy sigma=0.548086 ! Fit after self-cal, rms=0.087583Jy sigma=0.548075 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.3646e-05 Jy ! Component: 100 - total flux cleaned = -8.06828e-06 Jy ! Component: 150 - total flux cleaned = 4.04839e-05 Jy ! Component: 200 - total flux cleaned = 6.47371e-05 Jy ! Total flux subtracted in 200 components = 6.47371e-05 Jy ! Clean residual min=-0.006138 max=0.005780 Jy/beam ! Clean residual mean=0.000005 rms=0.001414 Jy/beam ! Combined flux in latest and established models = 0.627686 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 86 components and 0.627686 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087565Jy sigma=0.547996 ! Fit after self-cal, rms=0.087567Jy sigma=0.547986 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087567Jy sigma=0.547986 ! Fit after self-cal, rms=0.087566Jy sigma=0.547962 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=2.651 mas, bmaj=7.024 mas, bpa=-1.305 degrees ! Estimated noise=3.43988 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.452705 Jy ! Component: 100 - total flux cleaned = 0.55387 Jy ! Component: 150 - total flux cleaned = 0.586847 Jy ! Component: 200 - total flux cleaned = 0.602789 Jy ! Total flux subtracted in 200 components = 0.602789 Jy ! Clean residual min=-0.009510 max=0.011483 Jy/beam ! Clean residual mean=0.000003 rms=0.002110 Jy/beam ! Combined flux in latest and established models = 0.60279 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 34 model components to the UV plane model. ! The established model now contains 34 components and 0.60279 Jy ! Inverting map and beam ! Estimated beam: bmin=3.071 mas, bmaj=7.646 mas, bpa=-1.3 degrees ! Estimated noise=2.89045 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) ! Added new window around map position (1.5, -9). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0121804 Jy ! Component: 100 - total flux cleaned = 0.0189824 Jy ! Component: 150 - total flux cleaned = 0.0232115 Jy ! Component: 200 - total flux cleaned = 0.025704 Jy ! Total flux subtracted in 200 components = 0.025704 Jy ! Clean residual min=-0.006284 max=0.005313 Jy/beam ! Clean residual mean=0.000004 rms=0.001362 Jy/beam ! Combined flux in latest and established models = 0.628494 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 58 components and 0.628494 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=7.443 mas, bmaj=11.68 mas, bpa=-2.769 degrees ! Estimated noise=3.66162 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00220361 Jy ! Component: 100 - total flux cleaned = 0.00271377 Jy ! Component: 150 - total flux cleaned = 0.00271484 Jy ! Component: 200 - total flux cleaned = 0.00265424 Jy ! Total flux subtracted in 200 components = 0.00265424 Jy ! Clean residual min=-0.005556 max=0.004931 Jy/beam ! Clean residual mean=0.000007 rms=0.001458 Jy/beam ! Combined flux in latest and established models = 0.631148 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 = -5.40941e-05 Jy ! Component: 100 - total flux cleaned = -7.87653e-05 Jy ! Component: 150 - total flux cleaned = -0.000126617 Jy ! Component: 200 - total flux cleaned = -0.000169793 Jy ! Total flux subtracted in 200 components = -0.000169793 Jy ! Clean residual min=-0.005541 max=0.004890 Jy/beam ! Clean residual mean=0.000007 rms=0.001451 Jy/beam ! Combined flux in latest and established models = 0.630978 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 87 components and 0.630978 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.071 mas, bmaj=7.646 mas, bpa=-1.3 degrees ! Estimated noise=2.89045 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000672331 Jy ! Component: 100 - total flux cleaned = -0.000672994 Jy ! Component: 150 - total flux cleaned = -0.000620267 Jy ! Component: 200 - total flux cleaned = -0.000572682 Jy ! Total flux subtracted in 200 components = -0.000572682 Jy ! Clean residual min=-0.005898 max=0.005127 Jy/beam ! Clean residual mean=0.000004 rms=0.001324 Jy/beam ! Combined flux in latest and established models = 0.630405 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 106 components and 0.630405 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087301Jy sigma=0.545749 ! Fit after self-cal, rms=0.087297Jy sigma=0.545615 wmodel /g0/scr/pima/npcsb_uvs/J1222+0413_S_map.mod ! Writing 106 model components to file: /g0/scr/pima/npcsb_uvs/J1222+0413_S_map.mod wobs /g0/scr/pima/npcsb_uvs/J1222+0413_S_uvs.fits ! Writing UV FITS file: /g0/scr/pima/npcsb_uvs/J1222+0413_S_uvs.fits wwins /g0/scr/pima/npcsb_uvs/J1222+0413_S_map.win ! wwins: Wrote 2 windows to /g0/scr/pima/npcsb_uvs/J1222+0413_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 = -0.00134271 Jy ! Component: 100 - total flux cleaned = -0.00178837 Jy ! Component: 150 - total flux cleaned = -0.00178865 Jy ! Component: 200 - total flux cleaned = -0.00202645 Jy ! Component: 250 - total flux cleaned = -0.00218107 Jy ! Component: 300 - total flux cleaned = -0.00248118 Jy ! Component: 350 - total flux cleaned = -0.00277163 Jy ! Component: 400 - total flux cleaned = -0.00284113 Jy ! Component: 450 - total flux cleaned = -0.00284171 Jy ! Component: 500 - total flux cleaned = -0.00290918 Jy ! Component: 550 - total flux cleaned = -0.00284274 Jy ! Component: 600 - total flux cleaned = -0.00297105 Jy ! Component: 650 - total flux cleaned = -0.00284478 Jy ! Component: 700 - total flux cleaned = -0.00278322 Jy ! Component: 750 - total flux cleaned = -0.00284358 Jy ! Component: 800 - total flux cleaned = -0.00278226 Jy ! Component: 850 - total flux cleaned = -0.00283991 Jy ! Component: 900 - total flux cleaned = -0.00278245 Jy ! Component: 950 - total flux cleaned = -0.00295084 Jy ! Component: 1000 - total flux cleaned = -0.00306111 Jy ! Component: 1050 - total flux cleaned = -0.00316974 Jy ! Component: 1100 - total flux cleaned = -0.00322273 Jy ! Component: 1150 - total flux cleaned = -0.00338051 Jy ! Component: 1200 - total flux cleaned = -0.00338086 Jy ! Component: 1250 - total flux cleaned = -0.0036371 Jy ! Component: 1300 - total flux cleaned = -0.00368774 Jy ! Component: 1350 - total flux cleaned = -0.00403665 Jy ! Component: 1400 - total flux cleaned = -0.00408588 Jy ! Component: 1450 - total flux cleaned = -0.00427991 Jy ! Component: 1500 - total flux cleaned = -0.00447062 Jy ! Component: 1550 - total flux cleaned = -0.00461227 Jy ! Component: 1600 - total flux cleaned = -0.00470521 Jy ! Component: 1650 - total flux cleaned = -0.00493412 Jy ! Component: 1700 - total flux cleaned = -0.00515984 Jy ! Component: 1750 - total flux cleaned = -0.00524867 Jy ! Component: 1800 - total flux cleaned = -0.00546828 Jy ! Component: 1850 - total flux cleaned = -0.00559797 Jy ! Component: 1900 - total flux cleaned = -0.00581135 Jy ! Component: 1950 - total flux cleaned = -0.00576907 Jy ! Component: 2000 - total flux cleaned = -0.00597745 Jy ! Component: 2050 - total flux cleaned = -0.00597737 Jy ! Component: 2100 - total flux cleaned = -0.00605866 Jy ! Component: 2150 - total flux cleaned = -0.00609972 Jy ! Component: 2200 - total flux cleaned = -0.00621942 Jy ! Component: 2250 - total flux cleaned = -0.006298 Jy ! Component: 2300 - total flux cleaned = -0.00641422 Jy ! Component: 2350 - total flux cleaned = -0.00649078 Jy ! Component: 2400 - total flux cleaned = -0.00664127 Jy ! Component: 2450 - total flux cleaned = -0.00664118 Jy ! Component: 2500 - total flux cleaned = -0.00656678 Jy ! Component: 2550 - total flux cleaned = -0.00667689 Jy ! Component: 2600 - total flux cleaned = -0.00674912 Jy ! Component: 2650 - total flux cleaned = -0.00671344 Jy ! Component: 2700 - total flux cleaned = -0.00682021 Jy ! Component: 2750 - total flux cleaned = -0.00682075 Jy ! Component: 2800 - total flux cleaned = -0.00699592 Jy ! Component: 2850 - total flux cleaned = -0.00699604 Jy ! Component: 2900 - total flux cleaned = -0.00696193 Jy ! Component: 2950 - total flux cleaned = -0.00703058 Jy ! Component: 3000 - total flux cleaned = -0.00709852 Jy ! Component: 3050 - total flux cleaned = -0.00716553 Jy ! Component: 3100 - total flux cleaned = -0.00723184 Jy ! Component: 3150 - total flux cleaned = -0.00726466 Jy ! Component: 3200 - total flux cleaned = -0.00726434 Jy ! Component: 3250 - total flux cleaned = -0.00726454 Jy ! Component: 3300 - total flux cleaned = -0.00732906 Jy ! Component: 3350 - total flux cleaned = -0.00720095 Jy ! Component: 3400 - total flux cleaned = -0.00720095 Jy ! Component: 3450 - total flux cleaned = -0.0072323 Jy ! Component: 3500 - total flux cleaned = -0.00713862 Jy ! Component: 3550 - total flux cleaned = -0.00720084 Jy ! Component: 3600 - total flux cleaned = -0.00732402 Jy ! Component: 3650 - total flux cleaned = -0.0072321 Jy ! Component: 3700 - total flux cleaned = -0.00717151 Jy ! Component: 3750 - total flux cleaned = -0.007262 Jy ! Component: 3800 - total flux cleaned = -0.00726184 Jy ! Component: 3850 - total flux cleaned = -0.00723195 Jy ! Component: 3900 - total flux cleaned = -0.007291 Jy ! Component: 3950 - total flux cleaned = -0.00714434 Jy ! Component: 4000 - total flux cleaned = -0.0071444 Jy ! Component: 4050 - total flux cleaned = -0.00717322 Jy ! Total flux subtracted in 4096 components = -0.00723082 Jy ! Clean residual min=-0.001680 max=0.001553 Jy/beam ! Clean residual mean=-0.000002 rms=0.000503 Jy/beam ! Combined flux in latest and established models = 0.623174 Jy keep ! Adding 242 model components to the UV plane model. ! The established model now contains 348 components and 0.623174 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/g0/scr/pima/npcsb_uvs/J1222+0413_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.071 x 7.646 at -1.3 degrees (North through East) ! Clean map min=-0.0039907 max=0.58233 Jy/beam ! Writing clean map to FITS file: /g0/scr/pima/npcsb_uvs/J1222+0413_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.58233 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000489672 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.252265 0.252265 0.504531 1.00906 2.01812 4.03625 8.07249 16.145 32.29 64.58 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0014 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.582 quit ! Quitting program ! Log file /g0/scr/pima/npcsb_uvs/J1222+0413_S_uvs.log closed on Wed Sep 25 00:11:14 2013