! Started logfile: /scr/pima/bp192a0_uvs/J2350-1145_C_uvs.log on Fri Aug 21 07:26:46 2015 obs /scr/pima/bp192a0_uvs/J2350-1145_C_uva.fits ! Reading UV FITS file: /scr/pima/bp192a0_uvs/J2350-1145_C_uva.fits ! AN table 1: 24 integrations on 15 of 15 possible baselines. ! Apparent sampling: 0.7 visibilities/baseline/integration-bin. ! Found source: J2350-1145 ! ! There are 8 IFs, and a total of 8 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 4.128e+09 3.2e+07 1 3.2e+07 ! 02 2 4.16e+09 3.2e+07 1 3.2e+07 ! 03 3 4.192e+09 3.2e+07 1 3.2e+07 ! 04 4 4.224e+09 3.2e+07 1 3.2e+07 ! 05 5 4.416e+09 3.2e+07 1 3.2e+07 ! 06 6 4.512e+09 3.2e+07 1 3.2e+07 ! 07 7 4.544e+09 3.2e+07 1 3.2e+07 ! 08 8 4.576e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 2016 visibilities. select RR ! Selecting polarization: RR, channels: 1..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.3 print "taper_size =", taper_size ! taper_size = 40 ![@/home/lpetrov/bin/01_muppet /scr/pima/bp192a0_uvs/J2350-1145_C] 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 0.300x0.300 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 11 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 11 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 11 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 11 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 11 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 11 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 11 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 11 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.999841Jy sigma=24.341184 ! Fit after self-cal, rms=0.961768Jy sigma=23.567249 ! 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=6.978 mas, bmaj=13.41 mas, bpa=35.42 degrees ! Estimated noise=0.840798 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=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0273567 Jy ! Component: 100 - total flux cleaned = 0.0356675 Jy ! Total flux subtracted in 100 components = 0.0356675 Jy ! Clean residual min=-0.004435 max=0.004443 Jy/beam ! Clean residual mean=0.000014 rms=0.001965 Jy/beam ! Combined flux in latest and established models = 0.0356675 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 35 components and 0.0356675 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.042025Jy sigma=0.822306 ! Fit after self-cal, rms=0.041059Jy sigma=0.804710 ! 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=7.218 mas, bmaj=13.4 mas, bpa=31.69 degrees ! Estimated noise=0.66924 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 = 0.00787923 Jy ! Component: 100 - total flux cleaned = 0.0109235 Jy ! Component: 150 - total flux cleaned = 0.0135602 Jy ! Component: 200 - total flux cleaned = 0.0148012 Jy ! Total flux subtracted in 200 components = 0.0148012 Jy ! Clean residual min=-0.002698 max=0.002725 Jy/beam ! Clean residual mean=0.000034 rms=0.001581 Jy/beam ! Combined flux in latest and established models = 0.0504687 Jy ! Performing phase self-cal ! Adding 149 model components to the UV plane model. ! The established model now contains 179 components and 0.0504687 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.038083Jy sigma=0.729610 ! Fit after self-cal, rms=0.037865Jy sigma=0.726198 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 7.218 x 13.4 at 31.69 degrees (North through East) ! Clean map min=-0.0041068 max=0.033491 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* KP 1.00* LA 1.00* ! OV 1.00* PT 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! OV 1.00* PT 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! OV 1.00* PT 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! OV 1.00* PT 1.00* ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! OV 1.00* PT 1.00* ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! OV 1.00* PT 1.00* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! OV 1.00* PT 1.00* ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00 KP 0.91 LA 1.20 ! OV 1.09 PT 0.86 ! ! ! Fit before self-cal, rms=0.037865Jy sigma=0.726198 ! Fit after self-cal, rms=0.037811Jy sigma=0.724548 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=7.203 mas, bmaj=13.44 mas, bpa=32.16 degrees ! Estimated noise=0.667635 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 = 0.002963 Jy ! Component: 100 - total flux cleaned = 0.00480081 Jy ! Component: 150 - total flux cleaned = 0.00607888 Jy ! Component: 200 - total flux cleaned = 0.00701991 Jy ! Total flux subtracted in 200 components = 0.00701991 Jy ! Clean residual min=-0.001626 max=0.001635 Jy/beam ! Clean residual mean=0.000024 rms=0.000960 Jy/beam ! Combined flux in latest and established models = 0.0574886 Jy ! Performing phase self-cal ! Adding 122 model components to the UV plane model. ! The established model now contains 298 components and 0.0574886 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.036944Jy sigma=0.706290 ! Fit after self-cal, rms=0.036873Jy sigma=0.705096 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.036873Jy sigma=0.705096 ! Fit after self-cal, rms=0.036935Jy sigma=0.704767 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.197 mas, bmaj=13.42 mas, bpa=32.48 degrees ! Estimated noise=0.66997 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00109862 Jy ! Component: 100 - total flux cleaned = 0.00202615 Jy ! Component: 150 - total flux cleaned = 0.00279664 Jy ! Component: 200 - total flux cleaned = 0.00330605 Jy ! Total flux subtracted in 200 components = 0.00330605 Jy ! Clean residual min=-0.001167 max=0.001178 Jy/beam ! Clean residual mean=0.000018 rms=0.000675 Jy/beam ! Combined flux in latest and established models = 0.0607947 Jy selfcal ! Performing phase self-cal ! Adding 120 model components to the UV plane model. ! The established model now contains 415 components and 0.0607947 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.036533Jy sigma=0.697594 ! Fit after self-cal, rms=0.036418Jy sigma=0.695992 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 = 0.00104217 Jy ! Component: 100 - total flux cleaned = 0.00201856 Jy ! Component: 150 - total flux cleaned = 0.00310759 Jy ! Component: 200 - total flux cleaned = 0.00391663 Jy ! Total flux subtracted in 200 components = 0.00391663 Jy ! Clean residual min=-0.000937 max=0.000944 Jy/beam ! Clean residual mean=0.000014 rms=0.000531 Jy/beam ! Combined flux in latest and established models = 0.0647113 Jy ! Performing phase self-cal ! Adding 123 model components to the UV plane model. ! The established model now contains 533 components and 0.0647113 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.036176Jy sigma=0.691326 ! Fit after self-cal, rms=0.036156Jy sigma=0.691193 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.036156Jy sigma=0.691193 ! Fit after self-cal, rms=0.036196Jy sigma=0.691103 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.189 mas, bmaj=13.4 mas, bpa=32.77 degrees ! Estimated noise=0.669981 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00102821 Jy ! Component: 100 - total flux cleaned = 0.00201222 Jy ! Component: 150 - total flux cleaned = 0.00304814 Jy ! Component: 200 - total flux cleaned = 0.00398544 Jy ! Total flux subtracted in 200 components = 0.00398544 Jy ! Clean residual min=-0.000793 max=0.000804 Jy/beam ! Clean residual mean=0.000012 rms=0.000449 Jy/beam ! Combined flux in latest and established models = 0.0686967 Jy selfcal ! Performing phase self-cal ! Adding 119 model components to the UV plane model. ! The established model now contains 639 components and 0.0686967 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.036023Jy sigma=0.687849 ! Fit after self-cal, rms=0.036020Jy sigma=0.687772 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 = 0.00105445 Jy ! Component: 100 - total flux cleaned = 0.00209706 Jy ! Component: 150 - total flux cleaned = 0.00300379 Jy ! Component: 200 - total flux cleaned = 0.00379122 Jy ! Total flux subtracted in 200 components = 0.00379122 Jy ! Clean residual min=-0.000714 max=0.000718 Jy/beam ! Clean residual mean=0.000010 rms=0.000389 Jy/beam ! Combined flux in latest and established models = 0.072488 Jy ! Performing phase self-cal ! Adding 110 model components to the UV plane model. ! The established model now contains 732 components and 0.0724879 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.035885Jy sigma=0.685238 ! Fit after self-cal, rms=0.035880Jy sigma=0.685167 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 40 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.035880Jy sigma=0.685167 ! Fit after self-cal, rms=0.035895Jy sigma=0.685097 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.457 mas, bmaj=13.61 mas, bpa=32.05 degrees ! Estimated noise=0.668805 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0011697 Jy ! Component: 100 - total flux cleaned = 0.00219506 Jy ! Component: 150 - total flux cleaned = 0.00317025 Jy ! Component: 200 - total flux cleaned = 0.00406299 Jy ! Total flux subtracted in 200 components = 0.00406299 Jy ! Clean residual min=-0.000693 max=0.000703 Jy/beam ! Clean residual mean=0.000010 rms=0.000371 Jy/beam ! Combined flux in latest and established models = 0.0765509 Jy selfcal ! Performing phase self-cal ! Adding 117 model components to the UV plane model. ! The established model now contains 822 components and 0.0765508 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.035790Jy sigma=0.682589 ! Fit after self-cal, rms=0.035790Jy sigma=0.682519 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 = 0.000920648 Jy ! Component: 100 - total flux cleaned = 0.00172206 Jy ! Component: 150 - total flux cleaned = 0.00245105 Jy ! Component: 200 - total flux cleaned = 0.00300217 Jy ! Total flux subtracted in 200 components = 0.00300217 Jy ! Clean residual min=-0.000642 max=0.000647 Jy/beam ! Clean residual mean=0.000008 rms=0.000334 Jy/beam ! Combined flux in latest and established models = 0.079553 Jy ! Performing phase self-cal ! Adding 112 model components to the UV plane model. ! The established model now contains 912 components and 0.0795529 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.035689Jy sigma=0.680584 ! Fit after self-cal, rms=0.035685Jy sigma=0.680529 ! 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=7.178 mas, bmaj=13.39 mas, bpa=33.02 degrees ! Estimated noise=0.668471 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 7.178 x 13.39 at 33.02 degrees (North through East) ! Clean map min=-0.0039536 max=0.031735 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=6.937 mas, bmaj=13.41 mas, bpa=36.56 degrees ! Estimated noise=0.841855 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0275753 Jy ! Component: 100 - total flux cleaned = 0.0347616 Jy ! Component: 150 - total flux cleaned = 0.0375312 Jy ! Component: 200 - total flux cleaned = 0.0394935 Jy ! Total flux subtracted in 200 components = 0.0394935 Jy ! Clean residual min=-0.003259 max=0.003279 Jy/beam ! Clean residual mean=0.000015 rms=0.001504 Jy/beam ! Combined flux in latest and established models = 0.0394935 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 104 model components to the UV plane model. ! The established model now contains 104 components and 0.0394935 Jy ! Inverting map and beam ! Estimated beam: bmin=7.178 mas, bmaj=13.39 mas, bpa=33.02 degrees ! Estimated noise=0.668471 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 = 0.00619896 Jy ! Component: 100 - total flux cleaned = 0.00809386 Jy ! Component: 150 - total flux cleaned = 0.0102171 Jy ! Component: 200 - total flux cleaned = 0.0116447 Jy ! Total flux subtracted in 200 components = 0.0116447 Jy ! Clean residual min=-0.002459 max=0.002488 Jy/beam ! Clean residual mean=0.000032 rms=0.001341 Jy/beam ! Combined flux in latest and established models = 0.0511382 Jy ! Adding 112 model components to the UV plane model. ! The established model now contains 211 components and 0.0511382 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 40 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.457 mas, bmaj=13.61 mas, bpa=32.05 degrees ! Estimated noise=0.668805 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00276998 Jy ! Component: 100 - total flux cleaned = 0.00438429 Jy ! Component: 150 - total flux cleaned = 0.00561659 Jy ! Component: 200 - total flux cleaned = 0.00664476 Jy ! Total flux subtracted in 200 components = 0.00664476 Jy ! Clean residual min=-0.001494 max=0.001505 Jy/beam ! Clean residual mean=0.000025 rms=0.000862 Jy/beam ! Combined flux in latest and established models = 0.057783 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 = 0.000874924 Jy ! Component: 100 - total flux cleaned = 0.00129239 Jy ! Component: 150 - total flux cleaned = 0.0016167 Jy ! Component: 200 - total flux cleaned = 0.00216825 Jy ! Total flux subtracted in 200 components = 0.00216825 Jy ! Clean residual min=-0.001297 max=0.001296 Jy/beam ! Clean residual mean=0.000023 rms=0.000614 Jy/beam ! Combined flux in latest and established models = 0.0599512 Jy ! Adding 195 model components to the UV plane model. ! The established model now contains 402 components and 0.0599512 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=7.178 mas, bmaj=13.39 mas, bpa=33.02 degrees ! Estimated noise=0.668471 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00143954 Jy ! Component: 100 - total flux cleaned = 0.00239703 Jy ! Component: 150 - total flux cleaned = 0.00307123 Jy ! Component: 200 - total flux cleaned = 0.00382313 Jy ! Total flux subtracted in 200 components = 0.00382313 Jy ! Clean residual min=-0.000867 max=0.000867 Jy/beam ! Clean residual mean=0.000011 rms=0.000411 Jy/beam ! Combined flux in latest and established models = 0.0637744 Jy selfcal ! Performing phase self-cal ! Adding 100 model components to the UV plane model. ! The established model now contains 502 components and 0.0637744 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.036081Jy sigma=0.689452 ! Fit after self-cal, rms=0.036087Jy sigma=0.689057 wmodel /scr/pima/bp192a0_uvs/J2350-1145_C_map.mod ! Writing 502 model components to file: /scr/pima/bp192a0_uvs/J2350-1145_C_map.mod wobs /scr/pima/bp192a0_uvs/J2350-1145_C_uvs.fits ! Writing UV FITS file: /scr/pima/bp192a0_uvs/J2350-1145_C_uvs.fits wwins /scr/pima/bp192a0_uvs/J2350-1145_C_map.win ! wwins: No CLEAN windows to write. ! Error occured in command: wwins ![Exited script file: /home/lpetrov/bin/01_muppet] ! wmap "/scr/pima/bp192a0_uvs/J2350-1145_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 7.178 x 13.39 at 33.02 degrees (North through East) ! Clean map min=-0.0038756 max=0.03007 Jy/beam ! Writing clean map to FITS file: /scr/pima/bp192a0_uvs/J2350-1145_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0300701 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000410455 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -4.09497 4.09497 8.18995 16.3799 32.7598 65.5196 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0012 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.03 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 73.26 quit ! Quitting program ! Log file /scr/pima/bp192a0_uvs/J2350-1145_C_uvs.log closed on Fri Aug 21 07:26:49 2015