! Started logfile: /scr/pima/bg219h_uvs/J1037+2834_S_uvs.log on Thu Apr 7 09:00:01 2016 obs /scr/pima/bg219h_uvs/J1037+2834_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219h_uvs/J1037+2834_S_uva.fits ! AN table 1: 42 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.77672 visibilities/baseline/integration-bin. ! Found source: J1037+2834 ! ! 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 2.22e+09 3.2e+07 1 3.2e+07 ! 02 2 2.252e+09 3.2e+07 1 3.2e+07 ! 03 3 2.284e+09 3.2e+07 1 3.2e+07 ! 04 4 2.348e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 54 lines of history. ! ! Reading 5872 visibilities. select rr, 1,2,3,4,6,7,8 ! Restricting channel ranges to the available 4 channels. ! 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/bg219h_uvs/J1037+2834_S] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 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 61 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 61 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 61 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 61 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.022379Jy sigma=25.566435 ! Fit after self-cal, rms=0.828891Jy sigma=20.688698 ! 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=2.77 mas, bmaj=5.261 mas, bpa=-4.853 degrees ! Estimated noise=0.608211 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 = 0.12699 Jy ! Component: 100 - total flux cleaned = 0.162931 Jy ! Total flux subtracted in 100 components = 0.162931 Jy ! Clean residual min=-0.006484 max=0.016514 Jy/beam ! Clean residual mean=-0.000013 rms=0.002031 Jy/beam ! Combined flux in latest and established models = 0.162931 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.162931 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066820Jy sigma=1.606135 ! Fit after self-cal, rms=0.066654Jy sigma=1.602780 ! Inverting map ! Added new window around map position (3, -1). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0192915 Jy ! Component: 100 - total flux cleaned = 0.0301006 Jy ! Total flux subtracted in 100 components = 0.0301006 Jy ! Clean residual min=-0.004371 max=0.005514 Jy/beam ! Clean residual mean=-0.000007 rms=0.001216 Jy/beam ! Combined flux in latest and established models = 0.193032 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 20 components and 0.193032 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059073Jy sigma=1.401403 ! Fit after self-cal, rms=0.058929Jy sigma=1.398141 ! 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=3.397 mas, bmaj=6.274 mas, bpa=-3.761 degrees ! Estimated noise=0.414501 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 = 0.0100114 Jy ! Component: 100 - total flux cleaned = 0.0154032 Jy ! Component: 150 - total flux cleaned = 0.0188001 Jy ! Component: 200 - total flux cleaned = 0.0210389 Jy ! Total flux subtracted in 200 components = 0.0210389 Jy ! Clean residual min=-0.002653 max=0.002887 Jy/beam ! Clean residual mean=-0.000006 rms=0.000747 Jy/beam ! Combined flux in latest and established models = 0.214071 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 54 components and 0.214071 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057206Jy sigma=1.353632 ! Fit after self-cal, rms=0.057177Jy sigma=1.352828 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.397 x 6.274 at -3.761 degrees (North through East) ! Clean map min=-0.0025331 max=0.17198 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00* HN 0.98 KP 1.01 ! LA 0.97 MK 1.00 NL 1.01 OV 0.98 ! PT 0.96 SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00* HN 0.99 KP 1.00 ! LA 0.97 MK 1.03 NL 1.05 OV 1.00 ! PT 0.96 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00* HN 0.99 KP 0.99 ! LA 0.96 MK 1.03 NL 1.08 OV 0.99 ! PT 1.00 SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00* HN 1.00 KP 1.01 ! LA 0.99 MK 1.04 NL 0.98 OV 1.02 ! PT 0.99 SC 0.99 ! ! ! Fit before self-cal, rms=0.057177Jy sigma=1.352828 ! Fit after self-cal, rms=0.056959Jy sigma=1.343092 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.42 mas, bmaj=6.293 mas, bpa=-3.494 degrees ! Estimated noise=0.413512 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 = 0.00107594 Jy ! Component: 100 - total flux cleaned = 0.00134524 Jy ! Component: 150 - total flux cleaned = 0.00138242 Jy ! Component: 200 - total flux cleaned = 0.00143059 Jy ! Total flux subtracted in 200 components = 0.00143059 Jy ! Clean residual min=-0.002321 max=0.002337 Jy/beam ! Clean residual mean=-0.000000 rms=0.000642 Jy/beam ! Combined flux in latest and established models = 0.215501 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 59 components and 0.215501 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056935Jy sigma=1.342502 ! Fit after self-cal, rms=0.056937Jy sigma=1.342404 ! 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=0.056937Jy sigma=1.342404 ! Fit after self-cal, rms=0.056370Jy sigma=1.327266 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.42 mas, bmaj=6.295 mas, bpa=-3.469 degrees ! Estimated noise=0.413333 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000453764 Jy ! Component: 100 - total flux cleaned = 0.000488603 Jy ! Component: 150 - total flux cleaned = 0.000473078 Jy ! Component: 200 - total flux cleaned = 0.000446911 Jy ! Total flux subtracted in 200 components = 0.000446911 Jy ! Clean residual min=-0.002021 max=0.002186 Jy/beam ! Clean residual mean=0.000000 rms=0.000541 Jy/beam ! Combined flux in latest and established models = 0.215948 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 69 components and 0.215948 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056360Jy sigma=1.326965 ! Fit after self-cal, rms=0.056366Jy sigma=1.326861 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 = -4.73955e-05 Jy ! Component: 100 - total flux cleaned = -3.63343e-05 Jy ! Component: 150 - total flux cleaned = -3.61896e-05 Jy ! Component: 200 - total flux cleaned = -2.60158e-05 Jy ! Total flux subtracted in 200 components = -2.60158e-05 Jy ! Clean residual min=-0.002024 max=0.002179 Jy/beam ! Clean residual mean=0.000000 rms=0.000540 Jy/beam ! Combined flux in latest and established models = 0.215922 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 71 components and 0.215922 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056362Jy sigma=1.326745 ! Fit after self-cal, rms=0.056361Jy sigma=1.326737 ! 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=0.056361Jy sigma=1.326737 ! Fit after self-cal, rms=0.056331Jy sigma=1.326693 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.419 mas, bmaj=6.296 mas, bpa=-3.414 degrees ! Estimated noise=0.413206 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000258451 Jy ! Component: 100 - total flux cleaned = 0.000281383 Jy ! Component: 150 - total flux cleaned = 0.000262013 Jy ! Component: 200 - total flux cleaned = 0.00024536 Jy ! Total flux subtracted in 200 components = 0.00024536 Jy ! Clean residual min=-0.002033 max=0.002203 Jy/beam ! Clean residual mean=0.000000 rms=0.000538 Jy/beam ! Combined flux in latest and established models = 0.216168 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 72 components and 0.216168 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056328Jy sigma=1.326576 ! Fit after self-cal, rms=0.056328Jy sigma=1.326572 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 = -1.89961e-05 Jy ! Component: 100 - total flux cleaned = -2.75042e-05 Jy ! Component: 150 - total flux cleaned = -3.52785e-05 Jy ! Component: 200 - total flux cleaned = -4.22918e-05 Jy ! Total flux subtracted in 200 components = -4.22918e-05 Jy ! Clean residual min=-0.002028 max=0.002194 Jy/beam ! Clean residual mean=0.000000 rms=0.000537 Jy/beam ! Combined flux in latest and established models = 0.216125 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 75 components and 0.216125 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056326Jy sigma=1.326515 ! Fit after self-cal, rms=0.056326Jy sigma=1.326513 ! 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=0.056326Jy sigma=1.326513 ! Fit after self-cal, rms=0.056315Jy sigma=1.326496 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.864 mas, bmaj=9.888 mas, bpa=-0.8191 degrees ! Estimated noise=0.514741 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000135235 Jy ! Component: 100 - total flux cleaned = -0.000147422 Jy ! Component: 150 - total flux cleaned = -0.000157869 Jy ! Component: 200 - total flux cleaned = -0.000177161 Jy ! Total flux subtracted in 200 components = -0.000177161 Jy ! Clean residual min=-0.002251 max=0.002050 Jy/beam ! Clean residual mean=0.000000 rms=0.000589 Jy/beam ! Combined flux in latest and established models = 0.215948 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 79 components and 0.215948 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056315Jy sigma=1.326540 ! Fit after self-cal, rms=0.056315Jy sigma=1.326531 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 = -3.14409e-05 Jy ! Component: 100 - total flux cleaned = -4.84044e-05 Jy ! Component: 150 - total flux cleaned = -6.38609e-05 Jy ! Component: 200 - total flux cleaned = -7.0654e-05 Jy ! Total flux subtracted in 200 components = -7.0654e-05 Jy ! Clean residual min=-0.002266 max=0.002072 Jy/beam ! Clean residual mean=0.000000 rms=0.000587 Jy/beam ! Combined flux in latest and established models = 0.215877 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 80 components and 0.215877 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056318Jy sigma=1.326603 ! Fit after self-cal, rms=0.056317Jy sigma=1.326598 ! 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=3.419 mas, bmaj=6.296 mas, bpa=-3.366 degrees ! Estimated noise=0.413182 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.419 x 6.296 at -3.366 degrees (North through East) ! Clean map min=-0.0019144 max=0.17124 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=2.782 mas, bmaj=5.28 mas, bpa=-4.672 degrees ! Estimated noise=0.609351 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.126988 Jy ! Component: 100 - total flux cleaned = 0.163867 Jy ! Component: 150 - total flux cleaned = 0.183023 Jy ! Component: 200 - total flux cleaned = 0.193567 Jy ! Total flux subtracted in 200 components = 0.193567 Jy ! Clean residual min=-0.004797 max=0.005218 Jy/beam ! Clean residual mean=-0.000004 rms=0.001135 Jy/beam ! Combined flux in latest and established models = 0.193567 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 17 model components to the UV plane model. ! The established model now contains 17 components and 0.193567 Jy ! Inverting map and beam ! Estimated beam: bmin=3.419 mas, bmaj=6.296 mas, bpa=-3.366 degrees ! Estimated noise=0.413182 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 = 0.00897286 Jy ! Component: 100 - total flux cleaned = 0.0140517 Jy ! Component: 150 - total flux cleaned = 0.0172613 Jy ! Component: 200 - total flux cleaned = 0.0193455 Jy ! Total flux subtracted in 200 components = 0.0193455 Jy ! Clean residual min=-0.002168 max=0.002065 Jy/beam ! Clean residual mean=-0.000002 rms=0.000563 Jy/beam ! Combined flux in latest and established models = 0.212913 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 48 components and 0.212913 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=6.864 mas, bmaj=9.888 mas, bpa=-0.8191 degrees ! Estimated noise=0.514741 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00179192 Jy ! Component: 100 - total flux cleaned = 0.00252589 Jy ! Component: 150 - total flux cleaned = 0.00260882 Jy ! Component: 200 - total flux cleaned = 0.00265946 Jy ! Total flux subtracted in 200 components = 0.00265946 Jy ! Clean residual min=-0.002329 max=0.002096 Jy/beam ! Clean residual mean=-0.000000 rms=0.000593 Jy/beam ! Combined flux in latest and established models = 0.215572 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 = 4.04921e-05 Jy ! Component: 100 - total flux cleaned = 7.4247e-05 Jy ! Component: 150 - total flux cleaned = 8.40539e-05 Jy ! Component: 200 - total flux cleaned = 8.46476e-05 Jy ! Total flux subtracted in 200 components = 8.46476e-05 Jy ! Clean residual min=-0.002306 max=0.002112 Jy/beam ! Clean residual mean=-0.000000 rms=0.000589 Jy/beam ! Combined flux in latest and established models = 0.215657 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 83 components and 0.215657 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.419 mas, bmaj=6.296 mas, bpa=-3.366 degrees ! Estimated noise=0.413182 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000329804 Jy ! Component: 100 - total flux cleaned = 0.000451419 Jy ! Component: 150 - total flux cleaned = 0.000472834 Jy ! Component: 200 - total flux cleaned = 0.000507579 Jy ! Total flux subtracted in 200 components = 0.000507579 Jy ! Clean residual min=-0.002008 max=0.002182 Jy/beam ! Clean residual mean=0.000000 rms=0.000541 Jy/beam ! Combined flux in latest and established models = 0.216164 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 96 components and 0.216164 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056328Jy sigma=1.327104 ! Fit after self-cal, rms=0.056324Jy sigma=1.327072 wmodel /scr/pima/bg219h_uvs/J1037+2834_S_map.mod ! Writing 96 model components to file: /scr/pima/bg219h_uvs/J1037+2834_S_map.mod wobs /scr/pima/bg219h_uvs/J1037+2834_S_uvs.fits ! Writing UV FITS file: /scr/pima/bg219h_uvs/J1037+2834_S_uvs.fits wwins /scr/pima/bg219h_uvs/J1037+2834_S_map.win ! wwins: Wrote 2 windows to /scr/pima/bg219h_uvs/J1037+2834_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 = 0.000558207 Jy ! Component: 100 - total flux cleaned = 0.000450821 Jy ! Component: 150 - total flux cleaned = 0.000140689 Jy ! Component: 200 - total flux cleaned = -9.23855e-05 Jy ! Component: 250 - total flux cleaned = -0.000350458 Jy ! Component: 300 - total flux cleaned = -0.000601399 Jy ! Component: 350 - total flux cleaned = -0.000845717 Jy ! Component: 400 - total flux cleaned = -0.000995351 Jy ! Component: 450 - total flux cleaned = -0.00114327 Jy ! Component: 500 - total flux cleaned = -0.00134587 Jy ! Component: 550 - total flux cleaned = -0.00143124 Jy ! Component: 600 - total flux cleaned = -0.00157058 Jy ! Component: 650 - total flux cleaned = -0.00157057 Jy ! Component: 700 - total flux cleaned = -0.00162458 Jy ! Component: 750 - total flux cleaned = -0.00167751 Jy ! Component: 800 - total flux cleaned = -0.00180791 Jy ! Component: 850 - total flux cleaned = -0.00196175 Jy ! Component: 900 - total flux cleaned = -0.00201253 Jy ! Component: 950 - total flux cleaned = -0.00208776 Jy ! Component: 1000 - total flux cleaned = -0.0022109 Jy ! Component: 1050 - total flux cleaned = -0.00230768 Jy ! Component: 1100 - total flux cleaned = -0.00230753 Jy ! Component: 1150 - total flux cleaned = -0.00233144 Jy ! Component: 1200 - total flux cleaned = -0.00242485 Jy ! Component: 1250 - total flux cleaned = -0.00253956 Jy ! Component: 1300 - total flux cleaned = -0.002562 Jy ! Component: 1350 - total flux cleaned = -0.00260642 Jy ! Component: 1400 - total flux cleaned = -0.00258428 Jy ! Component: 1450 - total flux cleaned = -0.00264979 Jy ! Component: 1500 - total flux cleaned = -0.00267151 Jy ! Component: 1550 - total flux cleaned = -0.00265015 Jy ! Component: 1600 - total flux cleaned = -0.00269236 Jy ! Component: 1650 - total flux cleaned = -0.0027339 Jy ! Component: 1700 - total flux cleaned = -0.00269296 Jy ! Component: 1750 - total flux cleaned = -0.00269346 Jy ! Component: 1800 - total flux cleaned = -0.00271356 Jy ! Component: 1850 - total flux cleaned = -0.00277334 Jy ! Component: 1900 - total flux cleaned = -0.00273397 Jy ! Component: 1950 - total flux cleaned = -0.00275358 Jy ! Component: 2000 - total flux cleaned = -0.00277274 Jy ! Component: 2050 - total flux cleaned = -0.00271592 Jy ! Component: 2100 - total flux cleaned = -0.00275382 Jy ! Component: 2150 - total flux cleaned = -0.00277223 Jy ! Component: 2200 - total flux cleaned = -0.00268012 Jy ! Component: 2250 - total flux cleaned = -0.00271651 Jy ! Component: 2300 - total flux cleaned = -0.00264418 Jy ! Component: 2350 - total flux cleaned = -0.00264414 Jy ! Component: 2400 - total flux cleaned = -0.00264381 Jy ! Component: 2450 - total flux cleaned = -0.00262612 Jy ! Component: 2500 - total flux cleaned = -0.00259134 Jy ! Component: 2550 - total flux cleaned = -0.00257404 Jy ! Component: 2600 - total flux cleaned = -0.0025225 Jy ! Component: 2650 - total flux cleaned = -0.00247181 Jy ! Component: 2700 - total flux cleaned = -0.00242136 Jy ! Component: 2750 - total flux cleaned = -0.00232131 Jy ! Component: 2800 - total flux cleaned = -0.00237089 Jy ! Component: 2850 - total flux cleaned = -0.00230566 Jy ! Component: 2900 - total flux cleaned = -0.00227336 Jy ! Component: 2950 - total flux cleaned = -0.0022573 Jy ! Component: 3000 - total flux cleaned = -0.00225734 Jy ! Component: 3050 - total flux cleaned = -0.00220979 Jy ! Component: 3100 - total flux cleaned = -0.00224118 Jy ! Component: 3150 - total flux cleaned = -0.00222555 Jy ! Component: 3200 - total flux cleaned = -0.00222544 Jy ! Component: 3250 - total flux cleaned = -0.00217923 Jy ! Component: 3300 - total flux cleaned = -0.00217926 Jy ! Component: 3350 - total flux cleaned = -0.0021793 Jy ! Component: 3400 - total flux cleaned = -0.00214932 Jy ! Component: 3450 - total flux cleaned = -0.0021496 Jy ! Component: 3500 - total flux cleaned = -0.00212008 Jy ! Component: 3550 - total flux cleaned = -0.00212003 Jy ! Component: 3600 - total flux cleaned = -0.00204716 Jy ! Component: 3650 - total flux cleaned = -0.00207593 Jy ! Component: 3700 - total flux cleaned = -0.00204718 Jy ! Component: 3750 - total flux cleaned = -0.00200426 Jy ! Component: 3800 - total flux cleaned = -0.00199001 Jy ! Component: 3850 - total flux cleaned = -0.00189198 Jy ! Component: 3900 - total flux cleaned = -0.00187807 Jy ! Component: 3950 - total flux cleaned = -0.00183659 Jy ! Component: 4000 - total flux cleaned = -0.0017817 Jy ! Component: 4050 - total flux cleaned = -0.00172715 Jy ! Total flux subtracted in 4096 components = -0.00170003 Jy ! Clean residual min=-0.000887 max=0.000700 Jy/beam ! Clean residual mean=0.000000 rms=0.000242 Jy/beam ! Combined flux in latest and established models = 0.214464 Jy keep ! Adding 269 model components to the UV plane model. ! The established model now contains 365 components and 0.214464 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219h_uvs/J1037+2834_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.419 x 6.296 at -3.366 degrees (North through East) ! Clean map min=-0.0017306 max=0.1716 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219h_uvs/J1037+2834_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.1716 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000240455 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.420376 0.420376 0.840751 1.6815 3.36301 6.72601 13.452 26.904 53.8081 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.171 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 713.647 quit ! Quitting program ! Log file /scr/pima/bg219h_uvs/J1037+2834_S_uvs.log closed on Thu Apr 7 09:00:05 2016