! Started logfile: /scr/pima/bg219i_uvs/J0128-1722_S_uvs.log on Wed Apr 6 22:47:21 2016 obs /scr/pima/bg219i_uvs/J0128-1722_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219i_uvs/J0128-1722_S_uva.fits ! AN table 1: 61 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.687067 visibilities/baseline/integration-bin. ! Found source: J0128-1722 ! ! 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 7544 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/bg219i_uvs/J0128-1722_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 78 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 78 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 78 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 78 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.010767Jy sigma=20.506510 ! Fit after self-cal, rms=0.941269Jy sigma=19.241307 ! 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=2.984 mas, bmaj=7.538 mas, bpa=-13.88 degrees ! Estimated noise=0.60438 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 = 0.0410401 Jy ! Component: 100 - total flux cleaned = 0.0536156 Jy ! Total flux subtracted in 100 components = 0.0536156 Jy ! Clean residual min=-0.005531 max=0.009896 Jy/beam ! Clean residual mean=-0.000004 rms=0.001746 Jy/beam ! Combined flux in latest and established models = 0.0536156 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 13 components and 0.0536156 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077384Jy sigma=1.527724 ! Fit after self-cal, rms=0.075265Jy sigma=1.485358 ! Inverting map ! Added new window around map position (9, 2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0119618 Jy ! Component: 100 - total flux cleaned = 0.0197937 Jy ! Total flux subtracted in 100 components = 0.0197937 Jy ! Clean residual min=-0.004851 max=0.007523 Jy/beam ! Clean residual mean=-0.000003 rms=0.001441 Jy/beam ! Combined flux in latest and established models = 0.0734092 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 26 components and 0.0734092 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071927Jy sigma=1.420887 ! Fit after self-cal, rms=0.071187Jy sigma=1.406435 ! 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=3.714 mas, bmaj=9.049 mas, bpa=-13.77 degrees ! Estimated noise=0.425729 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 = 0.0123014 Jy ! Component: 100 - total flux cleaned = 0.0192447 Jy ! Component: 150 - total flux cleaned = 0.0235614 Jy ! Component: 200 - total flux cleaned = 0.0263187 Jy ! Total flux subtracted in 200 components = 0.0263187 Jy ! Clean residual min=-0.004184 max=0.007048 Jy/beam ! Clean residual mean=-0.000007 rms=0.001362 Jy/beam ! Combined flux in latest and established models = 0.0997279 Jy ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 60 components and 0.0997279 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068890Jy sigma=1.362027 ! Fit after self-cal, rms=0.068427Jy sigma=1.353630 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.714 x 9.049 at -13.77 degrees (North through East) ! Clean map min=-0.0041029 max=0.053986 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 1.00* 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* ! ! ! Fit before self-cal, rms=0.068427Jy sigma=1.353630 ! Fit after self-cal, rms=0.068427Jy sigma=1.353630 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.714 mas, bmaj=9.049 mas, bpa=-13.77 degrees ! Estimated noise=0.425729 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 (21, 1.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00753043 Jy ! Component: 100 - total flux cleaned = 0.0117863 Jy ! Component: 150 - total flux cleaned = 0.0146315 Jy ! Component: 200 - total flux cleaned = 0.0168205 Jy ! Total flux subtracted in 200 components = 0.0168205 Jy ! Clean residual min=-0.003264 max=0.003514 Jy/beam ! Clean residual mean=-0.000009 rms=0.000940 Jy/beam ! Combined flux in latest and established models = 0.116548 Jy ! Performing phase self-cal ! Adding 62 model components to the UV plane model. ! The established model now contains 116 components and 0.116548 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067512Jy sigma=1.336084 ! Fit after self-cal, rms=0.067163Jy sigma=1.326921 ! 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=0.067163Jy sigma=1.326921 ! Fit after self-cal, rms=0.066708Jy sigma=1.322539 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.717 mas, bmaj=9.008 mas, bpa=-13.36 degrees ! Estimated noise=0.421424 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00272399 Jy ! Component: 100 - total flux cleaned = 0.00358324 Jy ! Component: 150 - total flux cleaned = 0.00404488 Jy ! Component: 200 - total flux cleaned = 0.00438886 Jy ! Total flux subtracted in 200 components = 0.00438886 Jy ! Clean residual min=-0.002561 max=0.003492 Jy/beam ! Clean residual mean=-0.000001 rms=0.000779 Jy/beam ! Combined flux in latest and established models = 0.120937 Jy selfcal ! Performing phase self-cal ! Adding 51 model components to the UV plane model. ! The established model now contains 155 components and 0.120937 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066556Jy sigma=1.319455 ! Fit after self-cal, rms=0.066556Jy sigma=1.317944 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) ! Added new window around map position (33, 2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.003578 Jy ! Component: 100 - total flux cleaned = 0.00568141 Jy ! Component: 150 - total flux cleaned = 0.00669578 Jy ! Component: 200 - total flux cleaned = 0.00746494 Jy ! Total flux subtracted in 200 components = 0.00746494 Jy ! Clean residual min=-0.002356 max=0.002452 Jy/beam ! Clean residual mean=0.000001 rms=0.000657 Jy/beam ! Combined flux in latest and established models = 0.128402 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 189 components and 0.128402 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066333Jy sigma=1.313302 ! Fit after self-cal, rms=0.066258Jy sigma=1.311855 ! 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=0.066258Jy sigma=1.311855 ! Fit after self-cal, rms=0.066798Jy sigma=1.310996 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.708 mas, bmaj=8.999 mas, bpa=-13.22 degrees ! Estimated noise=0.422262 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00182613 Jy ! Component: 100 - total flux cleaned = 0.00274387 Jy ! Component: 150 - total flux cleaned = 0.00331857 Jy ! Component: 200 - total flux cleaned = 0.00364147 Jy ! Total flux subtracted in 200 components = 0.00364147 Jy ! Clean residual min=-0.002361 max=0.002275 Jy/beam ! Clean residual mean=-0.000000 rms=0.000601 Jy/beam ! Combined flux in latest and established models = 0.132044 Jy selfcal ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 214 components and 0.132044 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066710Jy sigma=1.309304 ! Fit after self-cal, rms=0.066710Jy sigma=1.308900 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 = 0.000717851 Jy ! Component: 100 - total flux cleaned = 0.00122257 Jy ! Component: 150 - total flux cleaned = 0.00133077 Jy ! Component: 200 - total flux cleaned = 0.00136641 Jy ! Total flux subtracted in 200 components = 0.00136641 Jy ! Clean residual min=-0.002280 max=0.002180 Jy/beam ! Clean residual mean=0.000000 rms=0.000583 Jy/beam ! Combined flux in latest and established models = 0.13341 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 229 components and 0.13341 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066663Jy sigma=1.308040 ! Fit after self-cal, rms=0.066660Jy sigma=1.307913 ! 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=0.066660Jy sigma=1.307913 ! Fit after self-cal, rms=0.066728Jy sigma=1.307798 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.579 mas, bmaj=15.53 mas, bpa=-5.809 degrees ! Estimated noise=0.533475 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00144343 Jy ! Component: 100 - total flux cleaned = 0.0016543 Jy ! Component: 150 - total flux cleaned = 0.00179375 Jy ! Component: 200 - total flux cleaned = 0.00188169 Jy ! Total flux subtracted in 200 components = 0.00188169 Jy ! Clean residual min=-0.002182 max=0.002478 Jy/beam ! Clean residual mean=0.000001 rms=0.000689 Jy/beam ! Combined flux in latest and established models = 0.135292 Jy selfcal ! Performing phase self-cal ! Adding 46 model components to the UV plane model. ! The established model now contains 269 components and 0.135292 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066700Jy sigma=1.307335 ! Fit after self-cal, rms=0.066698Jy sigma=1.307115 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 = 0.00040657 Jy ! Component: 100 - total flux cleaned = 0.000568428 Jy ! Component: 150 - total flux cleaned = 0.000649967 Jy ! Component: 200 - total flux cleaned = 0.00067209 Jy ! Total flux subtracted in 200 components = 0.00067209 Jy ! Clean residual min=-0.002094 max=0.002525 Jy/beam ! Clean residual mean=0.000001 rms=0.000669 Jy/beam ! Combined flux in latest and established models = 0.135964 Jy ! Performing phase self-cal ! Adding 57 model components to the UV plane model. ! The established model now contains 301 components and 0.135964 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066685Jy sigma=1.306899 ! Fit after self-cal, rms=0.066683Jy sigma=1.306768 ! 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=3.709 mas, bmaj=8.997 mas, bpa=-13.1 degrees ! Estimated noise=0.422298 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.709 x 8.997 at -13.1 degrees (North through East) ! Clean map min=-0.0020569 max=0.050578 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=2.982 mas, bmaj=7.511 mas, bpa=-13.09 degrees ! Estimated noise=0.599187 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0435492 Jy ! Component: 100 - total flux cleaned = 0.061723 Jy ! Component: 150 - total flux cleaned = 0.0733469 Jy ! Component: 200 - total flux cleaned = 0.0820332 Jy ! Total flux subtracted in 200 components = 0.0820332 Jy ! Clean residual min=-0.004590 max=0.005579 Jy/beam ! Clean residual mean=-0.000001 rms=0.001329 Jy/beam ! Combined flux in latest and established models = 0.0820332 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 0.0820332 Jy ! Inverting map and beam ! Estimated beam: bmin=3.709 mas, bmaj=8.997 mas, bpa=-13.1 degrees ! Estimated noise=0.422298 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 = 0.010887 Jy ! Component: 100 - total flux cleaned = 0.0187574 Jy ! Component: 150 - total flux cleaned = 0.0248723 Jy ! Component: 200 - total flux cleaned = 0.0297049 Jy ! Total flux subtracted in 200 components = 0.0297049 Jy ! Clean residual min=-0.003165 max=0.003465 Jy/beam ! Clean residual mean=-0.000003 rms=0.000945 Jy/beam ! Combined flux in latest and established models = 0.111738 Jy ! Adding 57 model components to the UV plane model. ! The established model now contains 72 components and 0.111738 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=8.579 mas, bmaj=15.53 mas, bpa=-5.809 degrees ! Estimated noise=0.533475 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00607781 Jy ! Component: 100 - total flux cleaned = 0.0101668 Jy ! Component: 150 - total flux cleaned = 0.0131649 Jy ! Component: 200 - total flux cleaned = 0.0155017 Jy ! Total flux subtracted in 200 components = 0.0155017 Jy ! Clean residual min=-0.002940 max=0.002582 Jy/beam ! Clean residual mean=-0.000002 rms=0.000823 Jy/beam ! Combined flux in latest and established models = 0.12724 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 = 0.00188229 Jy ! Component: 100 - total flux cleaned = 0.00340205 Jy ! Component: 150 - total flux cleaned = 0.00463287 Jy ! Component: 200 - total flux cleaned = 0.00563475 Jy ! Total flux subtracted in 200 components = 0.00563475 Jy ! Clean residual min=-0.002593 max=0.002349 Jy/beam ! Clean residual mean=-0.000000 rms=0.000701 Jy/beam ! Combined flux in latest and established models = 0.132874 Jy ! Adding 114 model components to the UV plane model. ! The established model now contains 178 components and 0.132874 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.709 mas, bmaj=8.997 mas, bpa=-13.1 degrees ! Estimated noise=0.422298 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000623431 Jy ! Component: 100 - total flux cleaned = 0.000873127 Jy ! Component: 150 - total flux cleaned = 0.00109583 Jy ! Component: 200 - total flux cleaned = 0.00122992 Jy ! Total flux subtracted in 200 components = 0.00122992 Jy ! Clean residual min=-0.002280 max=0.002094 Jy/beam ! Clean residual mean=0.000001 rms=0.000572 Jy/beam ! Combined flux in latest and established models = 0.134104 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 194 components and 0.134104 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066694Jy sigma=1.307236 ! Fit after self-cal, rms=0.066675Jy sigma=1.306523 wmodel /scr/pima/bg219i_uvs/J0128-1722_S_map.mod ! Writing 194 model components to file: /scr/pima/bg219i_uvs/J0128-1722_S_map.mod wobs /scr/pima/bg219i_uvs/J0128-1722_S_uvs.fits ! Writing UV FITS file: /scr/pima/bg219i_uvs/J0128-1722_S_uvs.fits wwins /scr/pima/bg219i_uvs/J0128-1722_S_map.win ! wwins: Wrote 4 windows to /scr/pima/bg219i_uvs/J0128-1722_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 = -0.000645806 Jy ! Component: 100 - total flux cleaned = -0.000647392 Jy ! Component: 150 - total flux cleaned = -0.000546851 Jy ! Component: 200 - total flux cleaned = -0.00041771 Jy ! Component: 250 - total flux cleaned = -0.000387119 Jy ! Component: 300 - total flux cleaned = -0.000326851 Jy ! Component: 350 - total flux cleaned = -0.000267962 Jy ! Component: 400 - total flux cleaned = -0.000238756 Jy ! Component: 450 - total flux cleaned = -0.000182661 Jy ! Component: 500 - total flux cleaned = -0.000128395 Jy ! Component: 550 - total flux cleaned = -0.000180807 Jy ! Component: 600 - total flux cleaned = -7.77688e-05 Jy ! Component: 650 - total flux cleaned = -2.67401e-05 Jy ! Component: 700 - total flux cleaned = 2.20829e-05 Jy ! Component: 750 - total flux cleaned = -2.45064e-06 Jy ! Component: 800 - total flux cleaned = -4.9339e-05 Jy ! Component: 850 - total flux cleaned = 2.05938e-05 Jy ! Component: 900 - total flux cleaned = 4.33364e-05 Jy ! Component: 950 - total flux cleaned = 2.07465e-05 Jy ! Component: 1000 - total flux cleaned = -1.70568e-06 Jy ! Component: 1050 - total flux cleaned = 4.12901e-05 Jy ! Component: 1100 - total flux cleaned = 4.07792e-05 Jy ! Component: 1150 - total flux cleaned = 3.99717e-05 Jy ! Component: 1200 - total flux cleaned = -4.2119e-05 Jy ! Component: 1250 - total flux cleaned = 1.90873e-05 Jy ! Component: 1300 - total flux cleaned = 1.96619e-05 Jy ! Component: 1350 - total flux cleaned = 3.99593e-05 Jy ! Component: 1400 - total flux cleaned = 9.76615e-05 Jy ! Component: 1450 - total flux cleaned = 4.06603e-05 Jy ! Component: 1500 - total flux cleaned = 4.10387e-05 Jy ! Component: 1550 - total flux cleaned = 5.98417e-05 Jy ! Component: 1600 - total flux cleaned = 7.81563e-05 Jy ! Component: 1650 - total flux cleaned = 9.62975e-05 Jy ! Component: 1700 - total flux cleaned = 9.63825e-05 Jy ! Component: 1750 - total flux cleaned = 7.89431e-05 Jy ! Component: 1800 - total flux cleaned = 6.15304e-05 Jy ! Component: 1850 - total flux cleaned = 4.4547e-05 Jy ! Component: 1900 - total flux cleaned = 4.47175e-05 Jy ! Component: 1950 - total flux cleaned = 7.81093e-05 Jy ! Component: 2000 - total flux cleaned = 2.82491e-05 Jy ! Component: 2050 - total flux cleaned = 1.17969e-05 Jy ! Component: 2100 - total flux cleaned = -5.27686e-05 Jy ! Component: 2150 - total flux cleaned = -5.26471e-05 Jy ! Component: 2200 - total flux cleaned = -8.42005e-05 Jy ! Component: 2250 - total flux cleaned = -0.00011558 Jy ! Component: 2300 - total flux cleaned = -8.44363e-05 Jy ! Component: 2350 - total flux cleaned = -6.92506e-05 Jy ! Component: 2400 - total flux cleaned = -0.000114745 Jy ! Component: 2450 - total flux cleaned = -0.000144686 Jy ! Component: 2500 - total flux cleaned = -0.000159555 Jy ! Component: 2550 - total flux cleaned = -0.000100403 Jy ! Component: 2600 - total flux cleaned = -0.000115152 Jy ! Component: 2650 - total flux cleaned = -0.000144195 Jy ! Component: 2700 - total flux cleaned = -0.000129697 Jy ! Component: 2750 - total flux cleaned = -8.66923e-05 Jy ! Component: 2800 - total flux cleaned = -0.000100911 Jy ! Component: 2850 - total flux cleaned = -8.67939e-05 Jy ! Component: 2900 - total flux cleaned = -3.11125e-05 Jy ! Component: 2950 - total flux cleaned = -0.000100512 Jy ! Component: 3000 - total flux cleaned = -8.69131e-05 Jy ! Component: 3050 - total flux cleaned = -0.000100534 Jy ! Component: 3100 - total flux cleaned = -0.000154686 Jy ! Component: 3150 - total flux cleaned = -8.75735e-05 Jy ! Component: 3200 - total flux cleaned = -0.000127569 Jy ! Component: 3250 - total flux cleaned = -0.000153954 Jy ! Component: 3300 - total flux cleaned = -0.000101522 Jy ! Component: 3350 - total flux cleaned = -0.000166574 Jy ! Component: 3400 - total flux cleaned = -0.000140734 Jy ! Component: 3450 - total flux cleaned = -0.000140781 Jy ! Component: 3500 - total flux cleaned = -0.000128099 Jy ! Component: 3550 - total flux cleaned = -0.000128034 Jy ! Component: 3600 - total flux cleaned = -0.000140511 Jy ! Component: 3650 - total flux cleaned = -0.000215095 Jy ! Component: 3700 - total flux cleaned = -0.000153157 Jy ! Component: 3750 - total flux cleaned = -0.000177735 Jy ! Component: 3800 - total flux cleaned = -0.000177726 Jy ! Component: 3850 - total flux cleaned = -0.000177768 Jy ! Component: 3900 - total flux cleaned = -0.000201981 Jy ! Component: 3950 - total flux cleaned = -0.000249969 Jy ! Component: 4000 - total flux cleaned = -0.000261909 Jy ! Component: 4050 - total flux cleaned = -0.000285541 Jy ! Total flux subtracted in 4096 components = -0.000285516 Jy ! Clean residual min=-0.000996 max=0.000603 Jy/beam ! Clean residual mean=0.000002 rms=0.000214 Jy/beam ! Combined flux in latest and established models = 0.133819 Jy keep ! Adding 261 model components to the UV plane model. ! The established model now contains 455 components and 0.133819 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219i_uvs/J0128-1722_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.709 x 8.997 at -13.1 degrees (North through East) ! Clean map min=-0.0014456 max=0.050504 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219i_uvs/J0128-1722_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0505042 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000205593 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.22124 1.22124 2.44249 4.88498 9.76996 19.5399 39.0798 78.1597 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.05 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 245.651 quit ! Quitting program ! Log file /scr/pima/bg219i_uvs/J0128-1722_S_uvs.log closed on Wed Apr 6 22:47:26 2016