! Started logfile: /scr/pima/bg219h_uvs/J1438+6211_S_uvs.log on Thu Apr 7 09:04:56 2016 obs /scr/pima/bg219h_uvs/J1438+6211_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219h_uvs/J1438+6211_S_uva.fits ! AN table 1: 52 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.776068 visibilities/baseline/integration-bin. ! Found source: J1438+6211 ! ! 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 7264 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/J1438+6211_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 113 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 113 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 113 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 113 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.145002Jy sigma=23.471720 ! Fit after self-cal, rms=0.684071Jy sigma=14.908342 ! 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=2.846 mas, bmaj=4.595 mas, bpa=-51.09 degrees ! Estimated noise=0.749212 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 = 0.282955 Jy ! Component: 100 - total flux cleaned = 0.413734 Jy ! Total flux subtracted in 100 components = 0.413734 Jy ! Clean residual min=-0.068736 max=0.132877 Jy/beam ! Clean residual mean=-0.000047 rms=0.019331 Jy/beam ! Combined flux in latest and established models = 0.413734 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 18 components and 0.413734 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.423908Jy sigma=7.290506 ! Fit after self-cal, rms=0.423608Jy sigma=7.251261 ! Inverting map ! Added new window around map position (19, -103.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.12929 Jy ! Component: 100 - total flux cleaned = 0.217358 Jy ! Total flux subtracted in 100 components = 0.217358 Jy ! Clean residual min=-0.056554 max=0.079410 Jy/beam ! Clean residual mean=-0.000008 rms=0.015585 Jy/beam ! Combined flux in latest and established models = 0.631092 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 37 components and 0.631092 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.348545Jy sigma=5.933412 ! Fit after self-cal, rms=0.343424Jy sigma=5.808734 ! 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=3.54 mas, bmaj=5.34 mas, bpa=-50.57 degrees ! Estimated noise=0.481818 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 (-6.5, 1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.13245 Jy ! Component: 100 - total flux cleaned = 0.230411 Jy ! Component: 150 - total flux cleaned = 0.309619 Jy ! Component: 200 - total flux cleaned = 0.375822 Jy ! Total flux subtracted in 200 components = 0.375822 Jy ! Clean residual min=-0.042137 max=0.050673 Jy/beam ! Clean residual mean=0.000070 rms=0.013877 Jy/beam ! Combined flux in latest and established models = 1.00691 Jy ! Performing phase self-cal ! Adding 78 model components to the UV plane model. ! The established model now contains 103 components and 1.00691 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.229263Jy sigma=3.965828 ! Fit after self-cal, rms=0.220855Jy sigma=3.737244 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.54 x 5.34 at -50.57 degrees (North through East) ! Clean map min=-0.040886 max=0.37699 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 1.00* 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 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 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 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.00* HN 1.16 KP 0.85 ! LA 0.85 MK 1.00 NL 1.03 OV 0.85 ! PT 1.01 SC 0.99 ! ! ! Fit before self-cal, rms=0.220855Jy sigma=3.737244 ! Fit after self-cal, rms=0.211105Jy sigma=3.639239 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.56 mas, bmaj=5.385 mas, bpa=-50.53 degrees ! Estimated noise=0.475579 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 = 0.0664761 Jy ! Component: 100 - total flux cleaned = 0.117121 Jy ! Component: 150 - total flux cleaned = 0.158764 Jy ! Component: 200 - total flux cleaned = 0.194405 Jy ! Total flux subtracted in 200 components = 0.194405 Jy ! Clean residual min=-0.028835 max=0.031426 Jy/beam ! Clean residual mean=-0.000069 rms=0.008899 Jy/beam ! Combined flux in latest and established models = 1.20132 Jy ! Performing phase self-cal ! Adding 48 model components to the UV plane model. ! The established model now contains 144 components and 1.20132 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.164298Jy sigma=2.895374 ! Fit after self-cal, rms=0.161136Jy sigma=2.808472 ! 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=0.161136Jy sigma=2.808472 ! Fit after self-cal, rms=0.137611Jy sigma=2.564046 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.596 mas, bmaj=5.441 mas, bpa=-50.48 degrees ! Estimated noise=0.46739 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0339604 Jy ! Component: 100 - total flux cleaned = 0.0597582 Jy ! Component: 150 - total flux cleaned = 0.0813016 Jy ! Component: 200 - total flux cleaned = 0.0990043 Jy ! Total flux subtracted in 200 components = 0.0990043 Jy ! Clean residual min=-0.022398 max=0.024553 Jy/beam ! Clean residual mean=-0.000272 rms=0.006491 Jy/beam ! Combined flux in latest and established models = 1.30032 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 165 components and 1.30032 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.119966Jy sigma=2.283487 ! Fit after self-cal, rms=0.118924Jy sigma=2.252894 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 = 0.0141797 Jy ! Component: 100 - total flux cleaned = 0.0257281 Jy ! Component: 150 - total flux cleaned = 0.0351988 Jy ! Component: 200 - total flux cleaned = 0.0442189 Jy ! Total flux subtracted in 200 components = 0.0442189 Jy ! Clean residual min=-0.020672 max=0.023025 Jy/beam ! Clean residual mean=-0.000293 rms=0.005740 Jy/beam ! Combined flux in latest and established models = 1.34454 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 177 components and 1.34454 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.110869Jy sigma=2.118655 ! Fit after self-cal, rms=0.110649Jy sigma=2.105725 ! Inverting map ! Added new window around map position (20.5, -96.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0250109 Jy ! Component: 100 - total flux cleaned = 0.0400008 Jy ! Component: 150 - total flux cleaned = 0.0489216 Jy ! Component: 200 - total flux cleaned = 0.0566839 Jy ! Total flux subtracted in 200 components = 0.0566839 Jy ! Clean residual min=-0.018684 max=0.023043 Jy/beam ! Clean residual mean=-0.000271 rms=0.004829 Jy/beam ! Combined flux in latest and established models = 1.40123 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 204 components and 1.40123 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101292Jy sigma=1.944354 ! Fit after self-cal, rms=0.100896Jy sigma=1.927696 ! Inverting map ! Added new window around map position (-7.5, 11). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0208554 Jy ! Component: 100 - total flux cleaned = 0.0321166 Jy ! Component: 150 - total flux cleaned = 0.0403694 Jy ! Component: 200 - total flux cleaned = 0.0472546 Jy ! Total flux subtracted in 200 components = 0.0472546 Jy ! Clean residual min=-0.017640 max=0.014429 Jy/beam ! Clean residual mean=-0.000289 rms=0.004101 Jy/beam ! Combined flux in latest and established models = 1.44848 Jy ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 240 components and 1.44848 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093505Jy sigma=1.800561 ! Fit after self-cal, rms=0.093381Jy sigma=1.793135 ! 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=0.093381Jy sigma=1.793135 ! Fit after self-cal, rms=0.076127Jy sigma=1.582328 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.577 mas, bmaj=5.527 mas, bpa=-50.43 degrees ! Estimated noise=0.464008 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00577785 Jy ! Component: 100 - total flux cleaned = 0.0123939 Jy ! Component: 150 - total flux cleaned = 0.0178612 Jy ! Component: 200 - total flux cleaned = 0.0231217 Jy ! Total flux subtracted in 200 components = 0.0231217 Jy ! Clean residual min=-0.010503 max=0.010364 Jy/beam ! Clean residual mean=-0.000116 rms=0.002775 Jy/beam ! Combined flux in latest and established models = 1.4716 Jy selfcal ! Performing phase self-cal ! Adding 46 model components to the UV plane model. ! The established model now contains 271 components and 1.4716 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072251Jy sigma=1.508043 ! Fit after self-cal, rms=0.072165Jy sigma=1.503821 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 = 0.00381155 Jy ! Component: 100 - total flux cleaned = 0.00847857 Jy ! Component: 150 - total flux cleaned = 0.0130677 Jy ! Component: 200 - total flux cleaned = 0.017084 Jy ! Total flux subtracted in 200 components = 0.017084 Jy ! Clean residual min=-0.009360 max=0.009284 Jy/beam ! Clean residual mean=-0.000115 rms=0.002508 Jy/beam ! Combined flux in latest and established models = 1.48869 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 290 components and 1.48869 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069948Jy sigma=1.463903 ! Fit after self-cal, rms=0.069912Jy sigma=1.461418 ! 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=0.069912Jy sigma=1.461418 ! Fit after self-cal, rms=0.069060Jy sigma=1.452958 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.946 mas, bmaj=8.318 mas, bpa=-55.34 degrees ! Estimated noise=0.608137 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0133557 Jy ! Component: 100 - total flux cleaned = 0.0201181 Jy ! Component: 150 - total flux cleaned = 0.0257296 Jy ! Component: 200 - total flux cleaned = 0.0304107 Jy ! Total flux subtracted in 200 components = 0.0304107 Jy ! Clean residual min=-0.010370 max=0.010697 Jy/beam ! Clean residual mean=-0.000210 rms=0.003203 Jy/beam ! Combined flux in latest and established models = 1.5191 Jy selfcal ! Performing phase self-cal ! Adding 65 model components to the UV plane model. ! The established model now contains 341 components and 1.5191 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067066Jy sigma=1.423819 ! Fit after self-cal, rms=0.066906Jy sigma=1.419165 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 = 0.00527862 Jy ! Component: 100 - total flux cleaned = 0.00968317 Jy ! Component: 150 - total flux cleaned = 0.0133813 Jy ! Component: 200 - total flux cleaned = 0.0160605 Jy ! Total flux subtracted in 200 components = 0.0160605 Jy ! Clean residual min=-0.010103 max=0.010970 Jy/beam ! Clean residual mean=-0.000209 rms=0.002936 Jy/beam ! Combined flux in latest and established models = 1.53516 Jy ! Performing phase self-cal ! Adding 54 model components to the UV plane model. ! The established model now contains 370 components and 1.53516 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066038Jy sigma=1.405152 ! Fit after self-cal, rms=0.065970Jy sigma=1.402585 ! 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=3.587 mas, bmaj=5.52 mas, bpa=-50.44 degrees ! Estimated noise=0.46105 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.587 x 5.52 at -50.44 degrees (North through East) ! Clean map min=-0.0068064 max=0.34045 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=2.876 mas, bmaj=4.747 mas, bpa=-50.88 degrees ! Estimated noise=0.725525 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.267216 Jy ! Component: 100 - total flux cleaned = 0.435714 Jy ! Component: 150 - total flux cleaned = 0.566455 Jy ! Component: 200 - total flux cleaned = 0.670928 Jy ! Total flux subtracted in 200 components = 0.670928 Jy ! Clean residual min=-0.048105 max=0.062426 Jy/beam ! Clean residual mean=-0.000066 rms=0.013558 Jy/beam ! Combined flux in latest and established models = 0.670928 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 38 model components to the UV plane model. ! The established model now contains 38 components and 0.670928 Jy ! Inverting map and beam ! Estimated beam: bmin=3.587 mas, bmaj=5.52 mas, bpa=-50.44 degrees ! Estimated noise=0.46105 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 = 0.122984 Jy ! Component: 100 - total flux cleaned = 0.215266 Jy ! Component: 150 - total flux cleaned = 0.290208 Jy ! Component: 200 - total flux cleaned = 0.352635 Jy ! Total flux subtracted in 200 components = 0.352635 Jy ! Clean residual min=-0.034159 max=0.038025 Jy/beam ! Clean residual mean=-0.000063 rms=0.010075 Jy/beam ! Combined flux in latest and established models = 1.02356 Jy ! Adding 75 model components to the UV plane model. ! The established model now contains 101 components and 1.02356 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=7.946 mas, bmaj=8.318 mas, bpa=-55.34 degrees ! Estimated noise=0.608137 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0958242 Jy ! Component: 100 - total flux cleaned = 0.166599 Jy ! Component: 150 - total flux cleaned = 0.222253 Jy ! Component: 200 - total flux cleaned = 0.266872 Jy ! Total flux subtracted in 200 components = 0.266872 Jy ! Clean residual min=-0.028500 max=0.030373 Jy/beam ! Clean residual mean=-0.000191 rms=0.009017 Jy/beam ! Combined flux in latest and established models = 1.29044 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 = 0.0364499 Jy ! Component: 100 - total flux cleaned = 0.0667121 Jy ! Component: 150 - total flux cleaned = 0.0921545 Jy ! Component: 200 - total flux cleaned = 0.113744 Jy ! Total flux subtracted in 200 components = 0.113744 Jy ! Clean residual min=-0.016785 max=0.019352 Jy/beam ! Clean residual mean=-0.000138 rms=0.005453 Jy/beam ! Combined flux in latest and established models = 1.40418 Jy ! Adding 136 model components to the UV plane model. ! The established model now contains 220 components and 1.40418 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.587 mas, bmaj=5.52 mas, bpa=-50.44 degrees ! Estimated noise=0.46105 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0199103 Jy ! Component: 100 - total flux cleaned = 0.0363504 Jy ! Component: 150 - total flux cleaned = 0.0507457 Jy ! Component: 200 - total flux cleaned = 0.0634351 Jy ! Total flux subtracted in 200 components = 0.0634351 Jy ! Clean residual min=-0.012209 max=0.011603 Jy/beam ! Clean residual mean=-0.000097 rms=0.002801 Jy/beam ! Combined flux in latest and established models = 1.46761 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 250 components and 1.46761 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073864Jy sigma=1.553116 ! Fit after self-cal, rms=0.072550Jy sigma=1.516403 wmodel /scr/pima/bg219h_uvs/J1438+6211_S_map.mod ! Writing 250 model components to file: /scr/pima/bg219h_uvs/J1438+6211_S_map.mod wobs /scr/pima/bg219h_uvs/J1438+6211_S_uvs.fits ! Writing UV FITS file: /scr/pima/bg219h_uvs/J1438+6211_S_uvs.fits wwins /scr/pima/bg219h_uvs/J1438+6211_S_map.win ! wwins: Wrote 5 windows to /scr/pima/bg219h_uvs/J1438+6211_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 = 0.00151078 Jy ! Component: 100 - total flux cleaned = 0.00169308 Jy ! Component: 150 - total flux cleaned = 0.00239643 Jy ! Component: 200 - total flux cleaned = 0.00340646 Jy ! Component: 250 - total flux cleaned = 0.00388695 Jy ! Component: 300 - total flux cleaned = 0.00404307 Jy ! Component: 350 - total flux cleaned = 0.00464035 Jy ! Component: 400 - total flux cleaned = 0.005215 Jy ! Component: 450 - total flux cleaned = 0.0056334 Jy ! Component: 500 - total flux cleaned = 0.00590565 Jy ! Component: 550 - total flux cleaned = 0.00603876 Jy ! Component: 600 - total flux cleaned = 0.00653954 Jy ! Component: 650 - total flux cleaned = 0.00677938 Jy ! Component: 700 - total flux cleaned = 0.00665824 Jy ! Component: 750 - total flux cleaned = 0.00665849 Jy ! Component: 800 - total flux cleaned = 0.0067688 Jy ! Component: 850 - total flux cleaned = 0.00665804 Jy ! Component: 900 - total flux cleaned = 0.00666062 Jy ! Component: 950 - total flux cleaned = 0.00707908 Jy ! Component: 1000 - total flux cleaned = 0.00728249 Jy ! Component: 1050 - total flux cleaned = 0.00758069 Jy ! Component: 1100 - total flux cleaned = 0.00777386 Jy ! Component: 1150 - total flux cleaned = 0.00796297 Jy ! Component: 1200 - total flux cleaned = 0.00814648 Jy ! Component: 1250 - total flux cleaned = 0.00850767 Jy ! Component: 1300 - total flux cleaned = 0.00903978 Jy ! Component: 1350 - total flux cleaned = 0.00956061 Jy ! Component: 1400 - total flux cleaned = 0.00998612 Jy ! Component: 1450 - total flux cleaned = 0.0102374 Jy ! Component: 1500 - total flux cleaned = 0.0106442 Jy ! Component: 1550 - total flux cleaned = 0.0112839 Jy ! Component: 1600 - total flux cleaned = 0.0117538 Jy ! Component: 1650 - total flux cleaned = 0.0122919 Jy ! Component: 1700 - total flux cleaned = 0.0128949 Jy ! Component: 1750 - total flux cleaned = 0.0133384 Jy ! Component: 1800 - total flux cleaned = 0.0141385 Jy ! Component: 1850 - total flux cleaned = 0.0145676 Jy ! Component: 1900 - total flux cleaned = 0.0152011 Jy ! Component: 1950 - total flux cleaned = 0.0157544 Jy ! Component: 2000 - total flux cleaned = 0.016299 Jy ! Component: 2050 - total flux cleaned = 0.0168348 Jy ! Component: 2100 - total flux cleaned = 0.0172297 Jy ! Component: 2150 - total flux cleaned = 0.0175535 Jy ! Component: 2200 - total flux cleaned = 0.0180012 Jy ! Component: 2250 - total flux cleaned = 0.0184399 Jy ! Component: 2300 - total flux cleaned = 0.0188101 Jy ! Component: 2350 - total flux cleaned = 0.0190535 Jy ! Component: 2400 - total flux cleaned = 0.0197124 Jy ! Component: 2450 - total flux cleaned = 0.0200072 Jy ! Component: 2500 - total flux cleaned = 0.0202979 Jy ! Component: 2550 - total flux cleaned = 0.020755 Jy ! Component: 2600 - total flux cleaned = 0.0210919 Jy ! Component: 2650 - total flux cleaned = 0.0213685 Jy ! Component: 2700 - total flux cleaned = 0.0218048 Jy ! Component: 2750 - total flux cleaned = 0.0220186 Jy ! Component: 2800 - total flux cleaned = 0.0222831 Jy ! Component: 2850 - total flux cleaned = 0.0225442 Jy ! Component: 2900 - total flux cleaned = 0.0228531 Jy ! Component: 2950 - total flux cleaned = 0.0232594 Jy ! Component: 3000 - total flux cleaned = 0.02326 Jy ! Component: 3050 - total flux cleaned = 0.0236062 Jy ! Component: 3100 - total flux cleaned = 0.0237527 Jy ! Component: 3150 - total flux cleaned = 0.0240893 Jy ! Component: 3200 - total flux cleaned = 0.0242314 Jy ! Component: 3250 - total flux cleaned = 0.024419 Jy ! Component: 3300 - total flux cleaned = 0.0244663 Jy ! Component: 3350 - total flux cleaned = 0.0246956 Jy ! Component: 3400 - total flux cleaned = 0.0248757 Jy ! Component: 3450 - total flux cleaned = 0.024831 Jy ! Component: 3500 - total flux cleaned = 0.025139 Jy ! Component: 3550 - total flux cleaned = 0.0251812 Jy ! Component: 3600 - total flux cleaned = 0.0251812 Jy ! Component: 3650 - total flux cleaned = 0.0253933 Jy ! Component: 3700 - total flux cleaned = 0.0255185 Jy ! Component: 3750 - total flux cleaned = 0.0256014 Jy ! Component: 3800 - total flux cleaned = 0.0258469 Jy ! Component: 3850 - total flux cleaned = 0.0258058 Jy ! Component: 3900 - total flux cleaned = 0.0260057 Jy ! Component: 3950 - total flux cleaned = 0.0261243 Jy ! Component: 4000 - total flux cleaned = 0.0262417 Jy ! Component: 4050 - total flux cleaned = 0.0263582 Jy ! Total flux subtracted in 4096 components = 0.0264349 Jy ! Clean residual min=-0.002160 max=0.002379 Jy/beam ! Clean residual mean=-0.000052 rms=0.000687 Jy/beam ! Combined flux in latest and established models = 1.49405 Jy keep ! Adding 262 model components to the UV plane model. ! The established model now contains 507 components and 1.49405 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219h_uvs/J1438+6211_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.587 x 5.52 at -50.44 degrees (North through East) ! Clean map min=-0.0052639 max=0.33002 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219h_uvs/J1438+6211_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.330023 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000674088 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.612765 0.612765 1.22553 2.45106 4.90212 9.80423 19.6085 39.2169 78.4339 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.002 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.33 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 489.584 quit ! Quitting program ! Log file /scr/pima/bg219h_uvs/J1438+6211_S_uvs.log closed on Thu Apr 7 09:05:00 2016