! Started logfile: /scr/pima/bg219h_uvs/J1133+0040_S_uvs.log on Thu Apr 7 09:01:19 2016 obs /scr/pima/bg219h_uvs/J1133+0040_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219h_uvs/J1133+0040_S_uva.fits ! AN table 1: 14 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.742857 visibilities/baseline/integration-bin. ! Found source: J1133+0040 ! ! 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 1872 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/J1133+0040_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 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.084516Jy sigma=29.252474 ! Fit after self-cal, rms=0.577839Jy sigma=15.732283 ! 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=2.569 mas, bmaj=6.717 mas, bpa=-4.301 degrees ! Estimated noise=0.783666 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 = 0.326924 Jy ! Component: 100 - total flux cleaned = 0.398496 Jy ! Total flux subtracted in 100 components = 0.398496 Jy ! Clean residual min=-0.012861 max=0.022023 Jy/beam ! Clean residual mean=0.000017 rms=0.003504 Jy/beam ! Combined flux in latest and established models = 0.398496 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.398496 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083806Jy sigma=2.204140 ! Fit after self-cal, rms=0.083791Jy sigma=2.204048 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.023252 Jy ! Component: 100 - total flux cleaned = 0.0352879 Jy ! Total flux subtracted in 100 components = 0.0352879 Jy ! Clean residual min=-0.009869 max=0.014783 Jy/beam ! Clean residual mean=0.000011 rms=0.002784 Jy/beam ! Combined flux in latest and established models = 0.433784 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 19 components and 0.433784 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075054Jy sigma=1.996346 ! Fit after self-cal, rms=0.074979Jy sigma=1.994995 ! 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=3.014 mas, bmaj=7.541 mas, bpa=-3.68 degrees ! Estimated noise=0.658516 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 = 0.0109834 Jy ! Component: 100 - total flux cleaned = 0.0175836 Jy ! Component: 150 - total flux cleaned = 0.0217735 Jy ! Component: 200 - total flux cleaned = 0.0244462 Jy ! Total flux subtracted in 200 components = 0.0244462 Jy ! Clean residual min=-0.009497 max=0.017340 Jy/beam ! Clean residual mean=0.000017 rms=0.003131 Jy/beam ! Combined flux in latest and established models = 0.45823 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 23 components and 0.45823 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072870Jy sigma=1.958279 ! Fit after self-cal, rms=0.072848Jy sigma=1.957900 ! Inverting map ! Added new window around map position (7, 2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0168449 Jy ! Component: 100 - total flux cleaned = 0.0257249 Jy ! Component: 150 - total flux cleaned = 0.0313811 Jy ! Component: 200 - total flux cleaned = 0.0352176 Jy ! Total flux subtracted in 200 components = 0.0352176 Jy ! Clean residual min=-0.008057 max=0.011284 Jy/beam ! Clean residual mean=0.000012 rms=0.002416 Jy/beam ! Combined flux in latest and established models = 0.493448 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 46 components and 0.493448 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069411Jy sigma=1.833879 ! Fit after self-cal, rms=0.069010Jy sigma=1.823747 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.014 x 7.541 at -3.68 degrees (North through East) ! Clean map min=-0.0074348 max=0.41976 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 1.01 FD 1.00* HN 0.98 KP 0.97 ! LA 0.96 MK 1.00 NL 1.08 OV 1.01 ! PT 0.96 SC 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00* HN 1.03 KP 0.97 ! LA 0.98 MK 1.00 NL 1.14 OV 1.00 ! PT 0.98 SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00* HN 1.02 KP 0.98 ! LA 0.98 MK 1.03 NL 0.93 OV 1.01 ! PT 0.98 SC 1.01 ! ! ! Fit before self-cal, rms=0.069010Jy sigma=1.823747 ! Fit after self-cal, rms=0.067850Jy sigma=1.744075 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.02 mas, bmaj=7.554 mas, bpa=-3.6 degrees ! Estimated noise=0.657727 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 = 1.17526e-05 Jy ! Component: 100 - total flux cleaned = 5.04818e-06 Jy ! Component: 150 - total flux cleaned = 7.52347e-05 Jy ! Component: 200 - total flux cleaned = 2.55793e-05 Jy ! Total flux subtracted in 200 components = 2.55793e-05 Jy ! Clean residual min=-0.006509 max=0.007108 Jy/beam ! Clean residual mean=0.000008 rms=0.001751 Jy/beam ! Combined flux in latest and established models = 0.493473 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 67 components and 0.493473 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067672Jy sigma=1.737891 ! Fit after self-cal, rms=0.067643Jy sigma=1.737536 ! 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=0.067643Jy sigma=1.737536 ! Fit after self-cal, rms=0.064986Jy sigma=1.671494 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.02 mas, bmaj=7.552 mas, bpa=-3.576 degrees ! Estimated noise=0.659622 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00106789 Jy ! Component: 100 - total flux cleaned = 0.000886161 Jy ! Component: 150 - total flux cleaned = 0.000837059 Jy ! Component: 200 - total flux cleaned = 0.000796944 Jy ! Total flux subtracted in 200 components = 0.000796944 Jy ! Clean residual min=-0.004953 max=0.005712 Jy/beam ! Clean residual mean=0.000005 rms=0.001436 Jy/beam ! Combined flux in latest and established models = 0.49427 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 80 components and 0.49427 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064869Jy sigma=1.669380 ! Fit after self-cal, rms=0.064862Jy sigma=1.669151 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 = 9.88874e-05 Jy ! Component: 100 - total flux cleaned = 5.92194e-05 Jy ! Component: 150 - total flux cleaned = 0.000121387 Jy ! Component: 200 - total flux cleaned = 9.33649e-05 Jy ! Total flux subtracted in 200 components = 9.33649e-05 Jy ! Clean residual min=-0.005043 max=0.005698 Jy/beam ! Clean residual mean=0.000005 rms=0.001432 Jy/beam ! Combined flux in latest and established models = 0.494364 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 91 components and 0.494364 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064824Jy sigma=1.668488 ! Fit after self-cal, rms=0.064821Jy sigma=1.668425 ! 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=0.064821Jy sigma=1.668425 ! Fit after self-cal, rms=0.064853Jy sigma=1.667994 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.02 mas, bmaj=7.55 mas, bpa=-3.576 degrees ! Estimated noise=0.660134 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000669056 Jy ! Component: 100 - total flux cleaned = 0.000730055 Jy ! Component: 150 - total flux cleaned = 0.000785821 Jy ! Component: 200 - total flux cleaned = 0.000811408 Jy ! Total flux subtracted in 200 components = 0.000811408 Jy ! Clean residual min=-0.004975 max=0.005575 Jy/beam ! Clean residual mean=0.000005 rms=0.001405 Jy/beam ! Combined flux in latest and established models = 0.495175 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 100 components and 0.495175 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064813Jy sigma=1.667499 ! Fit after self-cal, rms=0.064811Jy sigma=1.667441 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 = -3.38382e-05 Jy ! Component: 100 - total flux cleaned = -8.87133e-06 Jy ! Component: 150 - total flux cleaned = 1.58196e-05 Jy ! Component: 200 - total flux cleaned = 3.95909e-05 Jy ! Total flux subtracted in 200 components = 3.95909e-05 Jy ! Clean residual min=-0.004999 max=0.005542 Jy/beam ! Clean residual mean=0.000005 rms=0.001402 Jy/beam ! Combined flux in latest and established models = 0.495215 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 110 components and 0.495215 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064793Jy sigma=1.666962 ! Fit after self-cal, rms=0.064791Jy sigma=1.666930 ! 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=0.064791Jy sigma=1.666930 ! Fit after self-cal, rms=0.064822Jy sigma=1.666819 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.056 mas, bmaj=12.27 mas, bpa=-2.19 degrees ! Estimated noise=0.853515 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00104599 Jy ! Component: 100 - total flux cleaned = 0.000953519 Jy ! Component: 150 - total flux cleaned = 0.000884033 Jy ! Component: 200 - total flux cleaned = 0.000855441 Jy ! Total flux subtracted in 200 components = 0.000855441 Jy ! Clean residual min=-0.006638 max=0.007215 Jy/beam ! Clean residual mean=0.000011 rms=0.002058 Jy/beam ! Combined flux in latest and established models = 0.49607 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 116 components and 0.49607 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064862Jy sigma=1.667673 ! Fit after self-cal, rms=0.064849Jy sigma=1.667188 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 = 0.000167078 Jy ! Component: 100 - total flux cleaned = 0.000136553 Jy ! Component: 150 - total flux cleaned = 5.7758e-05 Jy ! Component: 200 - total flux cleaned = 1.12707e-05 Jy ! Total flux subtracted in 200 components = 1.12707e-05 Jy ! Clean residual min=-0.006513 max=0.007191 Jy/beam ! Clean residual mean=0.000011 rms=0.002042 Jy/beam ! Combined flux in latest and established models = 0.496081 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 122 components and 0.496081 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064882Jy sigma=1.667929 ! Fit after self-cal, rms=0.064875Jy sigma=1.667687 ! 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=3.02 mas, bmaj=7.55 mas, bpa=-3.58 degrees ! Estimated noise=0.660499 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.02 x 7.55 at -3.58 degrees (North through East) ! Clean map min=-0.0047831 max=0.42061 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=2.574 mas, bmaj=6.729 mas, bpa=-4.227 degrees ! Estimated noise=0.785913 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.327793 Jy ! Component: 100 - total flux cleaned = 0.399548 Jy ! Component: 150 - total flux cleaned = 0.423024 Jy ! Component: 200 - total flux cleaned = 0.437999 Jy ! Total flux subtracted in 200 components = 0.437999 Jy ! Clean residual min=-0.007939 max=0.010055 Jy/beam ! Clean residual mean=0.000010 rms=0.002082 Jy/beam ! Combined flux in latest and established models = 0.437999 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 19 model components to the UV plane model. ! The established model now contains 19 components and 0.437999 Jy ! Inverting map and beam ! Estimated beam: bmin=3.02 mas, bmaj=7.55 mas, bpa=-3.58 degrees ! Estimated noise=0.660499 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 (-18, 33). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0148049 Jy ! Component: 100 - total flux cleaned = 0.0249483 Jy ! Component: 150 - total flux cleaned = 0.0324341 Jy ! Component: 200 - total flux cleaned = 0.0381924 Jy ! Total flux subtracted in 200 components = 0.0381924 Jy ! Clean residual min=-0.005296 max=0.005720 Jy/beam ! Clean residual mean=0.000009 rms=0.001585 Jy/beam ! Combined flux in latest and established models = 0.476191 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 53 components and 0.476191 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=7.056 mas, bmaj=12.27 mas, bpa=-2.19 degrees ! Estimated noise=0.853515 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00850761 Jy ! Component: 100 - total flux cleaned = 0.0137671 Jy ! Component: 150 - total flux cleaned = 0.017296 Jy ! Component: 200 - total flux cleaned = 0.0197198 Jy ! Total flux subtracted in 200 components = 0.0197198 Jy ! Clean residual min=-0.007005 max=0.007295 Jy/beam ! Clean residual mean=0.000009 rms=0.002024 Jy/beam ! Combined flux in latest and established models = 0.495911 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 = 0.00067382 Jy ! Component: 100 - total flux cleaned = 0.00100259 Jy ! Component: 150 - total flux cleaned = 0.0012433 Jy ! Component: 200 - total flux cleaned = 0.00146714 Jy ! Total flux subtracted in 200 components = 0.00146714 Jy ! Clean residual min=-0.006776 max=0.007233 Jy/beam ! Clean residual mean=0.000008 rms=0.001969 Jy/beam ! Combined flux in latest and established models = 0.497378 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 91 components and 0.497378 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.02 mas, bmaj=7.55 mas, bpa=-3.58 degrees ! Estimated noise=0.660499 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000454893 Jy ! Component: 100 - total flux cleaned = 3.63585e-06 Jy ! Component: 150 - total flux cleaned = 0.0002273 Jy ! Component: 200 - total flux cleaned = 0.000563037 Jy ! Total flux subtracted in 200 components = 0.000563037 Jy ! Clean residual min=-0.004692 max=0.005311 Jy/beam ! Clean residual mean=0.000004 rms=0.001333 Jy/beam ! Combined flux in latest and established models = 0.497941 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 114 components and 0.497941 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064669Jy sigma=1.661891 ! Fit after self-cal, rms=0.064534Jy sigma=1.659082 wmodel /scr/pima/bg219h_uvs/J1133+0040_S_map.mod ! Writing 114 model components to file: /scr/pima/bg219h_uvs/J1133+0040_S_map.mod wobs /scr/pima/bg219h_uvs/J1133+0040_S_uvs.fits ! Writing UV FITS file: /scr/pima/bg219h_uvs/J1133+0040_S_uvs.fits wwins /scr/pima/bg219h_uvs/J1133+0040_S_map.win ! wwins: Wrote 3 windows to /scr/pima/bg219h_uvs/J1133+0040_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 = 0.00200756 Jy ! Component: 100 - total flux cleaned = 0.00261599 Jy ! Component: 150 - total flux cleaned = 0.00277665 Jy ! Component: 200 - total flux cleaned = 0.0027779 Jy ! Component: 250 - total flux cleaned = 0.00255472 Jy ! Component: 300 - total flux cleaned = 0.00226615 Jy ! Component: 350 - total flux cleaned = 0.00191704 Jy ! Component: 400 - total flux cleaned = 0.00164652 Jy ! Component: 450 - total flux cleaned = 0.00144918 Jy ! Component: 500 - total flux cleaned = 0.00119414 Jy ! Component: 550 - total flux cleaned = 0.00113211 Jy ! Component: 600 - total flux cleaned = 0.00088792 Jy ! Component: 650 - total flux cleaned = 0.000768039 Jy ! Component: 700 - total flux cleaned = 0.000592055 Jy ! Component: 750 - total flux cleaned = 0.000420204 Jy ! Component: 800 - total flux cleaned = 0.00019628 Jy ! Component: 850 - total flux cleaned = 0.00025091 Jy ! Component: 900 - total flux cleaned = 0.000142024 Jy ! Component: 950 - total flux cleaned = -6.96027e-05 Jy ! Component: 1000 - total flux cleaned = -0.000120962 Jy ! Component: 1050 - total flux cleaned = -0.000222564 Jy ! Component: 1100 - total flux cleaned = -0.000221309 Jy ! Component: 1150 - total flux cleaned = -0.000321416 Jy ! Component: 1200 - total flux cleaned = -0.000565501 Jy ! Component: 1250 - total flux cleaned = -0.000805728 Jy ! Component: 1300 - total flux cleaned = -0.00108934 Jy ! Component: 1350 - total flux cleaned = -0.00108858 Jy ! Component: 1400 - total flux cleaned = -0.00127244 Jy ! Component: 1450 - total flux cleaned = -0.00145272 Jy ! Component: 1500 - total flux cleaned = -0.00154093 Jy ! Component: 1550 - total flux cleaned = -0.0018037 Jy ! Component: 1600 - total flux cleaned = -0.00188938 Jy ! Component: 1650 - total flux cleaned = -0.00193173 Jy ! Component: 1700 - total flux cleaned = -0.00201651 Jy ! Component: 1750 - total flux cleaned = -0.00205838 Jy ! Component: 1800 - total flux cleaned = -0.00214016 Jy ! Component: 1850 - total flux cleaned = -0.00242318 Jy ! Component: 1900 - total flux cleaned = -0.00246245 Jy ! Component: 1950 - total flux cleaned = -0.00258034 Jy ! Component: 2000 - total flux cleaned = -0.00269739 Jy ! Component: 2050 - total flux cleaned = -0.0028894 Jy ! Component: 2100 - total flux cleaned = -0.00296506 Jy ! Component: 2150 - total flux cleaned = -0.00315193 Jy ! Component: 2200 - total flux cleaned = -0.00318908 Jy ! Component: 2250 - total flux cleaned = -0.00326232 Jy ! Component: 2300 - total flux cleaned = -0.00333465 Jy ! Component: 2350 - total flux cleaned = -0.00347734 Jy ! Component: 2400 - total flux cleaned = -0.00354788 Jy ! Component: 2450 - total flux cleaned = -0.00372183 Jy ! Component: 2500 - total flux cleaned = -0.00368708 Jy ! Component: 2550 - total flux cleaned = -0.0038237 Jy ! Component: 2600 - total flux cleaned = -0.00385779 Jy ! Component: 2650 - total flux cleaned = -0.00399121 Jy ! Component: 2700 - total flux cleaned = -0.00399083 Jy ! Component: 2750 - total flux cleaned = -0.00408876 Jy ! Component: 2800 - total flux cleaned = -0.00415368 Jy ! Component: 2850 - total flux cleaned = -0.00425003 Jy ! Component: 2900 - total flux cleaned = -0.00434553 Jy ! Component: 2950 - total flux cleaned = -0.00450291 Jy ! Component: 3000 - total flux cleaned = -0.00462764 Jy ! Component: 3050 - total flux cleaned = -0.00481344 Jy ! Component: 3100 - total flux cleaned = -0.00490511 Jy ! Component: 3150 - total flux cleaned = -0.00511781 Jy ! Component: 3200 - total flux cleaned = -0.00529848 Jy ! Component: 3250 - total flux cleaned = -0.00541767 Jy ! Component: 3300 - total flux cleaned = -0.00559526 Jy ! Component: 3350 - total flux cleaned = -0.00571189 Jy ! Component: 3400 - total flux cleaned = -0.00588595 Jy ! Component: 3450 - total flux cleaned = -0.00594329 Jy ! Component: 3500 - total flux cleaned = -0.0061431 Jy ! Component: 3550 - total flux cleaned = -0.00628458 Jy ! Component: 3600 - total flux cleaned = -0.00634106 Jy ! Component: 3650 - total flux cleaned = -0.0065367 Jy ! Component: 3700 - total flux cleaned = -0.00661976 Jy ! Component: 3750 - total flux cleaned = -0.00659226 Jy ! Component: 3800 - total flux cleaned = -0.0067019 Jy ! Component: 3850 - total flux cleaned = -0.00681065 Jy ! Component: 3900 - total flux cleaned = -0.00694514 Jy ! Component: 3950 - total flux cleaned = -0.0068648 Jy ! Component: 4000 - total flux cleaned = -0.00699758 Jy ! Component: 4050 - total flux cleaned = -0.00712948 Jy ! Total flux subtracted in 4096 components = -0.00707727 Jy ! Clean residual min=-0.001566 max=0.001710 Jy/beam ! Clean residual mean=0.000001 rms=0.000479 Jy/beam ! Combined flux in latest and established models = 0.490864 Jy keep ! Adding 295 model components to the UV plane model. ! The established model now contains 409 components and 0.490864 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219h_uvs/J1133+0040_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.02 x 7.55 at -3.58 degrees (North through East) ! Clean map min=-0.0032781 max=0.41958 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219h_uvs/J1133+0040_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.419579 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000471049 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.336801 0.336801 0.673602 1.3472 2.69441 5.38882 10.7776 21.5553 43.1105 86.2211 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0014 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.419 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 890.733 quit ! Quitting program ! Log file /scr/pima/bg219h_uvs/J1133+0040_S_uvs.log closed on Thu Apr 7 09:01:22 2016