! Started logfile: /g0/scr/pima/npcsc_uvs/J1222+0413_X_uvs.log on Sun Oct 6 14:24:37 2013 obs /g0/scr/pima/npcsc_uvs/J1222+0413_X_uva.fits ! Reading UV FITS file: /g0/scr/pima/npcsc_uvs/J1222+0413_X_uva.fits ! AN table 1: 11 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.872727 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 8.40599e+09 8e+06 1 8e+06 ! 02 2 8.47599e+09 8e+06 1 8e+06 ! 03 3 8.79099e+09 8e+06 1 8e+06 ! 04 4 8.89599e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 1728 visibilities. select RR ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 print "field_size =",field_size ! field_size = 1024 print "field_cell =",field_cell ! field_cell = 0.2 print "taper_size =",taper_size ! taper_size = 70 ![@/home/lpetrov/bin/01_muppet /g0/scr/pima/npcsc_uvs/J1222+0413_X] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! 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=1.167373Jy sigma=6.101574 ! Fit after self-cal, rms=0.414251Jy sigma=2.060488 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7189 mas, bmaj=1.908 mas, bpa=-2.169 degrees ! Estimated noise=4.22297 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 = 0.468453 Jy ! Component: 100 - total flux cleaned = 0.570739 Jy ! Total flux subtracted in 100 components = 0.570739 Jy ! Clean residual min=-0.015608 max=0.030036 Jy/beam ! Clean residual mean=-0.000004 rms=0.004300 Jy/beam ! Combined flux in latest and established models = 0.570739 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 0.570739 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.113079Jy sigma=0.604940 ! Fit after self-cal, rms=0.113060Jy sigma=0.604912 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0301046 Jy ! Component: 100 - total flux cleaned = 0.0464253 Jy ! Total flux subtracted in 100 components = 0.0464253 Jy ! Clean residual min=-0.016526 max=0.013520 Jy/beam ! Clean residual mean=-0.000002 rms=0.003041 Jy/beam ! Combined flux in latest and established models = 0.617164 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 23 components and 0.617164 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103805Jy sigma=0.533060 ! Fit after self-cal, rms=0.103749Jy sigma=0.532882 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8429 mas, bmaj=2.093 mas, bpa=-0.7403 degrees ! Estimated noise=3.33882 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 = 0.0184752 Jy ! Component: 100 - total flux cleaned = 0.029387 Jy ! Component: 150 - total flux cleaned = 0.0364396 Jy ! Component: 200 - total flux cleaned = 0.0410823 Jy ! Total flux subtracted in 200 components = 0.0410823 Jy ! Clean residual min=-0.017028 max=0.010045 Jy/beam ! Clean residual mean=0.000001 rms=0.002896 Jy/beam ! Combined flux in latest and established models = 0.658246 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 50 components and 0.658246 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101058Jy sigma=0.509401 ! Fit after self-cal, rms=0.101057Jy sigma=0.509330 ! 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 1.01 FD 1.04 HN 1.05 KP 1.03 ! LA 1.03 MK 1.03 NL 1.03 OV 1.00 ! PT 1.00 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.03 HN 1.04 KP 0.93 ! LA 0.96 MK 0.98 NL 1.00 OV 0.98 ! PT 1.03 SC 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 1.00 HN 1.05 KP 0.85 ! LA 0.96 MK 0.98 NL 1.00 OV 0.99 ! PT 1.00 SC 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 1.03 KP 0.92 ! LA 0.95 MK 1.01 NL 0.98 OV 1.00 ! PT 1.07 SC 1.01 ! ! ! Fit before self-cal, rms=0.101057Jy sigma=0.509330 ! Fit after self-cal, rms=0.094127Jy sigma=0.464746 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8456 mas, bmaj=2.101 mas, bpa=-0.6374 degrees ! Estimated noise=3.32517 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 = -0.00359221 Jy ! Component: 100 - total flux cleaned = -0.00429064 Jy ! Component: 150 - total flux cleaned = -0.00449956 Jy ! Component: 200 - total flux cleaned = -0.0046823 Jy ! Total flux subtracted in 200 components = -0.0046823 Jy ! Clean residual min=-0.006494 max=0.005833 Jy/beam ! Clean residual mean=0.000001 rms=0.001551 Jy/beam ! Combined flux in latest and established models = 0.653564 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 55 components and 0.653564 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093759Jy sigma=0.464969 ! Fit after self-cal, rms=0.093818Jy sigma=0.464890 ! 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=0.093818Jy sigma=0.464890 ! Fit after self-cal, rms=0.093562Jy sigma=0.464441 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8456 mas, bmaj=2.101 mas, bpa=-0.6152 degrees ! Estimated noise=3.30449 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00344971 Jy ! Component: 100 - total flux cleaned = -0.00397744 Jy ! Component: 150 - total flux cleaned = -0.00414109 Jy ! Component: 200 - total flux cleaned = -0.00417806 Jy ! Total flux subtracted in 200 components = -0.00417806 Jy ! Clean residual min=-0.006471 max=0.005772 Jy/beam ! Clean residual mean=0.000001 rms=0.001535 Jy/beam ! Combined flux in latest and established models = 0.649386 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 56 components and 0.649386 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093215Jy sigma=0.464773 ! Fit after self-cal, rms=0.093210Jy sigma=0.464770 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 = -7.21305e-05 Jy ! Component: 100 - total flux cleaned = -0.000139946 Jy ! Component: 150 - total flux cleaned = -0.000174172 Jy ! Component: 200 - total flux cleaned = -0.00023542 Jy ! Total flux subtracted in 200 components = -0.00023542 Jy ! Clean residual min=-0.006492 max=0.005708 Jy/beam ! Clean residual mean=0.000001 rms=0.001530 Jy/beam ! Combined flux in latest and established models = 0.64915 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 56 components and 0.64915 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093176Jy sigma=0.464707 ! Fit after self-cal, rms=0.093172Jy sigma=0.464705 ! 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=0.093172Jy sigma=0.464705 ! Fit after self-cal, rms=0.092901Jy sigma=0.464221 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8454 mas, bmaj=2.1 mas, bpa=-0.6017 degrees ! Estimated noise=3.28285 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00340248 Jy ! Component: 100 - total flux cleaned = -0.00386629 Jy ! Component: 150 - total flux cleaned = -0.00392816 Jy ! Component: 200 - total flux cleaned = -0.00395662 Jy ! Total flux subtracted in 200 components = -0.00395662 Jy ! Clean residual min=-0.006431 max=0.005670 Jy/beam ! Clean residual mean=0.000001 rms=0.001516 Jy/beam ! Combined flux in latest and established models = 0.645194 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 56 components and 0.645194 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092566Jy sigma=0.464627 ! Fit after self-cal, rms=0.092564Jy sigma=0.464626 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 = -6.00794e-05 Jy ! Component: 100 - total flux cleaned = -8.64972e-05 Jy ! Component: 150 - total flux cleaned = -0.000111078 Jy ! Component: 200 - total flux cleaned = -0.000111918 Jy ! Total flux subtracted in 200 components = -0.000111918 Jy ! Clean residual min=-0.006426 max=0.005636 Jy/beam ! Clean residual mean=0.000001 rms=0.001513 Jy/beam ! Combined flux in latest and established models = 0.645082 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 60 components and 0.645082 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092543Jy sigma=0.464585 ! Fit after self-cal, rms=0.092541Jy sigma=0.464584 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092541Jy sigma=0.464584 ! Fit after self-cal, rms=0.092261Jy sigma=0.464098 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.182 mas, bmaj=3.369 mas, bpa=-4.186 degrees ! Estimated noise=4.01897 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00335877 Jy ! Component: 100 - total flux cleaned = -0.00440441 Jy ! Component: 150 - total flux cleaned = -0.00447511 Jy ! Component: 200 - total flux cleaned = -0.00445655 Jy ! Total flux subtracted in 200 components = -0.00445655 Jy ! Clean residual min=-0.007923 max=0.007032 Jy/beam ! Clean residual mean=0.000002 rms=0.002149 Jy/beam ! Combined flux in latest and established models = 0.640625 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 65 components and 0.640625 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091982Jy sigma=0.464481 ! Fit after self-cal, rms=0.091966Jy sigma=0.464466 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 = -3.69043e-05 Jy ! Component: 100 - total flux cleaned = -1.98165e-05 Jy ! Component: 150 - total flux cleaned = 1.40593e-05 Jy ! Component: 200 - total flux cleaned = 1.33567e-05 Jy ! Total flux subtracted in 200 components = 1.33567e-05 Jy ! Clean residual min=-0.007888 max=0.007011 Jy/beam ! Clean residual mean=0.000002 rms=0.002143 Jy/beam ! Combined flux in latest and established models = 0.640639 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 65 components and 0.640639 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091960Jy sigma=0.464453 ! Fit after self-cal, rms=0.091948Jy sigma=0.464441 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=0.8451 mas, bmaj=2.1 mas, bpa=-0.5936 degrees ! Estimated noise=3.26118 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8451 x 2.1 at -0.5936 degrees (North through East) ! Clean map min=-0.0058032 max=0.5869 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=0.091948Jy sigma=0.464441 ! Fit after self-cal, rms=0.088202Jy sigma=0.432659 ! Inverting map and beam ! Estimated beam: bmin=0.8452 mas, bmaj=2.101 mas, bpa=-0.6415 degrees ! Estimated noise=3.24455 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00285158 Jy ! Component: 100 - total flux cleaned = -0.00330145 Jy ! Component: 150 - total flux cleaned = -0.00335597 Jy ! Component: 200 - total flux cleaned = -0.00340683 Jy ! Total flux subtracted in 200 components = -0.00340683 Jy ! Clean residual min=-0.006458 max=0.005575 Jy/beam ! Clean residual mean=0.000001 rms=0.001482 Jy/beam ! Combined flux in latest and established models = 0.637232 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 65 components and 0.637232 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087950Jy sigma=0.432973 ! Fit after self-cal, rms=0.087952Jy sigma=0.432972 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -8.1969e-05 Jy ! Component: 100 - total flux cleaned = -0.000127162 Jy ! Component: 150 - total flux cleaned = -0.000148539 Jy ! Component: 200 - total flux cleaned = -0.000190528 Jy ! Total flux subtracted in 200 components = -0.000190528 Jy ! Clean residual min=-0.006486 max=0.005541 Jy/beam ! Clean residual mean=0.000001 rms=0.001480 Jy/beam ! Combined flux in latest and established models = 0.637041 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 66 components and 0.637041 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087935Jy sigma=0.432944 ! Fit after self-cal, rms=0.087937Jy sigma=0.432942 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087937Jy sigma=0.432942 ! Fit after self-cal, rms=0.087694Jy sigma=0.432572 print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7182 mas, bmaj=1.91 mas, bpa=-2.107 degrees ! Estimated noise=4.10368 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.455187 Jy ! Component: 100 - total flux cleaned = 0.554801 Jy ! Component: 150 - total flux cleaned = 0.584781 Jy ! Component: 200 - total flux cleaned = 0.60051 Jy ! Total flux subtracted in 200 components = 0.60051 Jy ! Clean residual min=-0.008550 max=0.008867 Jy/beam ! Clean residual mean=-0.000001 rms=0.002082 Jy/beam ! Combined flux in latest and established models = 0.60051 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 23 model components to the UV plane model. ! The established model now contains 23 components and 0.60051 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8449 mas, bmaj=2.1 mas, bpa=-0.6474 degrees ! Estimated noise=3.2266 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 = 0.013691 Jy ! Component: 100 - total flux cleaned = 0.0212884 Jy ! Component: 150 - total flux cleaned = 0.0259559 Jy ! Component: 200 - total flux cleaned = 0.0289057 Jy ! Total flux subtracted in 200 components = 0.0289057 Jy ! Clean residual min=-0.006454 max=0.005520 Jy/beam ! Clean residual mean=0.000000 rms=0.001499 Jy/beam ! Combined flux in latest and established models = 0.629416 Jy ! Adding 20 model components to the UV plane model. ! The established model now contains 38 components and 0.629416 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.182 mas, bmaj=3.371 mas, bpa=-4.234 degrees ! Estimated noise=3.97551 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00232199 Jy ! Component: 100 - total flux cleaned = 0.00305285 Jy ! Component: 150 - total flux cleaned = 0.00317155 Jy ! Component: 200 - total flux cleaned = 0.00324668 Jy ! Total flux subtracted in 200 components = 0.00324668 Jy ! Clean residual min=-0.007900 max=0.006852 Jy/beam ! Clean residual mean=0.000001 rms=0.002098 Jy/beam ! Combined flux in latest and established models = 0.632663 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 = 4.78406e-05 Jy ! Component: 100 - total flux cleaned = 0.000105336 Jy ! Component: 150 - total flux cleaned = 0.000131753 Jy ! Component: 200 - total flux cleaned = 0.000169251 Jy ! Total flux subtracted in 200 components = 0.000169251 Jy ! Clean residual min=-0.007903 max=0.006884 Jy/beam ! Clean residual mean=0.000001 rms=0.002097 Jy/beam ! Combined flux in latest and established models = 0.632832 Jy ! Adding 13 model components to the UV plane model. ! The established model now contains 50 components and 0.632832 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8449 mas, bmaj=2.1 mas, bpa=-0.6474 degrees ! Estimated noise=3.2266 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0001682 Jy ! Component: 100 - total flux cleaned = 0.000167112 Jy ! Component: 150 - total flux cleaned = 0.000220588 Jy ! Component: 200 - total flux cleaned = 0.000171978 Jy ! Total flux subtracted in 200 components = 0.000171978 Jy ! Clean residual min=-0.006171 max=0.005691 Jy/beam ! Clean residual mean=0.000000 rms=0.001474 Jy/beam ! Combined flux in latest and established models = 0.633004 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 54 components and 0.633004 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087606Jy sigma=0.433016 ! Fit after self-cal, rms=0.087573Jy sigma=0.432959 wmodel /g0/scr/pima/npcsc_uvs/J1222+0413_X_map.mod ! Writing 54 model components to file: /g0/scr/pima/npcsc_uvs/J1222+0413_X_map.mod wobs /g0/scr/pima/npcsc_uvs/J1222+0413_X_uvs.fits ! Writing UV FITS file: /g0/scr/pima/npcsc_uvs/J1222+0413_X_uvs.fits wwins /g0/scr/pima/npcsc_uvs/J1222+0413_X_map.win ! wwins: Wrote 1 windows to /g0/scr/pima/npcsc_uvs/J1222+0413_X_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.00205972 Jy ! Component: 100 - total flux cleaned = -0.00266009 Jy ! Component: 150 - total flux cleaned = -0.0034972 Jy ! Component: 200 - total flux cleaned = -0.00429678 Jy ! Component: 250 - total flux cleaned = -0.0046393 Jy ! Component: 300 - total flux cleaned = -0.0049672 Jy ! Component: 350 - total flux cleaned = -0.00496592 Jy ! Component: 400 - total flux cleaned = -0.00488929 Jy ! Component: 450 - total flux cleaned = -0.00481733 Jy ! Component: 500 - total flux cleaned = -0.00517839 Jy ! Component: 550 - total flux cleaned = -0.00524715 Jy ! Component: 600 - total flux cleaned = -0.00531418 Jy ! Component: 650 - total flux cleaned = -0.00524872 Jy ! Component: 700 - total flux cleaned = -0.00531374 Jy ! Component: 750 - total flux cleaned = -0.00518771 Jy ! Component: 800 - total flux cleaned = -0.00494044 Jy ! Component: 850 - total flux cleaned = -0.0048808 Jy ! Component: 900 - total flux cleaned = -0.00488117 Jy ! Component: 950 - total flux cleaned = -0.0048228 Jy ! Component: 1000 - total flux cleaned = -0.00453719 Jy ! Component: 1050 - total flux cleaned = -0.00425754 Jy ! Component: 1100 - total flux cleaned = -0.00392691 Jy ! Component: 1150 - total flux cleaned = -0.00354998 Jy ! Component: 1200 - total flux cleaned = -0.00339174 Jy ! Component: 1250 - total flux cleaned = -0.00313055 Jy ! Component: 1300 - total flux cleaned = -0.00287438 Jy ! Component: 1350 - total flux cleaned = -0.00257208 Jy ! Component: 1400 - total flux cleaned = -0.00227408 Jy ! Component: 1450 - total flux cleaned = -0.00197973 Jy ! Component: 1500 - total flux cleaned = -0.00159408 Jy ! Component: 1550 - total flux cleaned = -0.00121477 Jy ! Component: 1600 - total flux cleaned = -0.000889111 Jy ! Component: 1650 - total flux cleaned = -0.000613241 Jy ! Component: 1700 - total flux cleaned = -0.000340765 Jy ! Component: 1750 - total flux cleaned = -2.77936e-05 Jy ! Component: 1800 - total flux cleaned = 0.000236778 Jy ! Component: 1850 - total flux cleaned = 0.000541155 Jy ! Component: 1900 - total flux cleaned = 0.000755157 Jy ! Component: 1950 - total flux cleaned = 0.000966724 Jy ! Component: 2000 - total flux cleaned = 0.00121694 Jy ! Component: 2050 - total flux cleaned = 0.00134039 Jy ! Component: 2100 - total flux cleaned = 0.00142175 Jy ! Component: 2150 - total flux cleaned = 0.00146197 Jy ! Component: 2200 - total flux cleaned = 0.00150241 Jy ! Component: 2250 - total flux cleaned = 0.00150263 Jy ! Component: 2300 - total flux cleaned = 0.00157974 Jy ! Component: 2350 - total flux cleaned = 0.00150285 Jy ! Component: 2400 - total flux cleaned = 0.00154004 Jy ! Component: 2450 - total flux cleaned = 0.0015402 Jy ! Component: 2500 - total flux cleaned = 0.00135683 Jy ! Component: 2550 - total flux cleaned = 0.00168506 Jy ! Component: 2600 - total flux cleaned = 0.001685 Jy ! Component: 2650 - total flux cleaned = 0.00172044 Jy ! Component: 2700 - total flux cleaned = 0.00161476 Jy ! Component: 2750 - total flux cleaned = 0.00168413 Jy ! Component: 2800 - total flux cleaned = 0.00154571 Jy ! Component: 2850 - total flux cleaned = 0.0014774 Jy ! Component: 2900 - total flux cleaned = 0.00140999 Jy ! Component: 2950 - total flux cleaned = 0.00151061 Jy ! Component: 3000 - total flux cleaned = 0.00157691 Jy ! Component: 3050 - total flux cleaned = 0.00144489 Jy ! Component: 3100 - total flux cleaned = 0.00151056 Jy ! Component: 3150 - total flux cleaned = 0.00163977 Jy ! Component: 3200 - total flux cleaned = 0.00170381 Jy ! Component: 3250 - total flux cleaned = 0.00183065 Jy ! Component: 3300 - total flux cleaned = 0.00189343 Jy ! Component: 3350 - total flux cleaned = 0.00195597 Jy ! Component: 3400 - total flux cleaned = 0.00204873 Jy ! Component: 3450 - total flux cleaned = 0.00226309 Jy ! Component: 3500 - total flux cleaned = 0.00223294 Jy ! Component: 3550 - total flux cleaned = 0.00247438 Jy ! Component: 3600 - total flux cleaned = 0.00265339 Jy ! Component: 3650 - total flux cleaned = 0.002772 Jy ! Component: 3700 - total flux cleaned = 0.00288956 Jy ! Component: 3750 - total flux cleaned = 0.00306429 Jy ! Component: 3800 - total flux cleaned = 0.00309303 Jy ! Component: 3850 - total flux cleaned = 0.00329357 Jy ! Component: 3900 - total flux cleaned = 0.00337923 Jy ! Component: 3950 - total flux cleaned = 0.00352051 Jy ! Component: 4000 - total flux cleaned = 0.00363274 Jy ! Component: 4050 - total flux cleaned = 0.00368837 Jy ! Total flux subtracted in 4096 components = 0.00379906 Jy ! Clean residual min=-0.001644 max=0.001691 Jy/beam ! Clean residual mean=0.000001 rms=0.000472 Jy/beam ! Combined flux in latest and established models = 0.636803 Jy keep ! Adding 283 model components to the UV plane model. ! The established model now contains 337 components and 0.636803 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/g0/scr/pima/npcsc_uvs/J1222+0413_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8449 x 2.1 at -0.6474 degrees (North through East) ! Clean map min=-0.0033697 max=0.58266 Jy/beam ! Writing clean map to FITS file: /g0/scr/pima/npcsc_uvs/J1222+0413_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.58266 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000458984 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.236322 0.236322 0.472643 0.945287 1.89057 3.78115 7.56229 15.1246 30.2492 60.4983 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0013 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.582 quit ! Quitting program ! Log file /g0/scr/pima/npcsc_uvs/J1222+0413_X_uvs.log closed on Sun Oct 6 14:24:41 2013