! Started logfile: /scr/pima/bg219b_uvs/J0833+0350_S_uvs.log on Thu Apr 7 01:17:34 2016 obs /scr/pima/bg219b_uvs/J0833+0350_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219b_uvs/J0833+0350_S_uva.fits ! AN table 1: 47 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.905437 visibilities/baseline/integration-bin. ! Found source: J0833+0350 ! ! 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 6128 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/bg219b_uvs/J0833+0350_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 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.100763Jy sigma=22.768937 ! Fit after self-cal, rms=0.551624Jy sigma=11.382425 ! 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=3.543 mas, bmaj=9.147 mas, bpa=18.07 degrees ! Estimated noise=0.549897 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 = 0.354128 Jy ! Component: 100 - total flux cleaned = 0.431351 Jy ! Total flux subtracted in 100 components = 0.431351 Jy ! Clean residual min=-0.012076 max=0.021539 Jy/beam ! Clean residual mean=0.000024 rms=0.003874 Jy/beam ! Combined flux in latest and established models = 0.431351 Jy ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 0.431351 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084086Jy sigma=1.695886 ! Fit after self-cal, rms=0.084083Jy sigma=1.695843 ! 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=4.25 mas, bmaj=9.724 mas, bpa=16.56 degrees ! Estimated noise=0.45249 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 = 0.0172705 Jy ! Component: 100 - total flux cleaned = 0.0195063 Jy ! Component: 150 - total flux cleaned = 0.0182879 Jy ! Component: 200 - total flux cleaned = 0.0173933 Jy ! Total flux subtracted in 200 components = 0.0173933 Jy ! Clean residual min=-0.010416 max=0.018843 Jy/beam ! Clean residual mean=-0.000004 rms=0.004086 Jy/beam ! Combined flux in latest and established models = 0.448744 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 22 components and 0.448744 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080512Jy sigma=1.630532 ! Fit after self-cal, rms=0.080512Jy sigma=1.630509 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.25 x 9.724 at 16.56 degrees (North through East) ! Clean map min=-0.010262 max=0.45421 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* 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* 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* 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* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Fit before self-cal, rms=0.080512Jy sigma=1.630509 ! Fit after self-cal, rms=0.080512Jy sigma=1.630509 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.25 mas, bmaj=9.724 mas, bpa=16.56 degrees ! Estimated noise=0.45249 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 = -0.000790834 Jy ! Component: 100 - total flux cleaned = -0.00136676 Jy ! Component: 150 - total flux cleaned = -0.00178169 Jy ! Component: 200 - total flux cleaned = -0.00197173 Jy ! Total flux subtracted in 200 components = -0.00197173 Jy ! Clean residual min=-0.010419 max=0.018787 Jy/beam ! Clean residual mean=-0.000002 rms=0.004062 Jy/beam ! Combined flux in latest and established models = 0.446772 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 35 components and 0.446772 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080253Jy sigma=1.625383 ! Fit after self-cal, rms=0.080253Jy sigma=1.625367 ! 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=0.080253Jy sigma=1.625367 ! Fit after self-cal, rms=0.080253Jy sigma=1.625367 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.25 mas, bmaj=9.724 mas, bpa=16.56 degrees ! Estimated noise=0.45249 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000352789 Jy ! Component: 100 - total flux cleaned = -0.000506941 Jy ! Component: 150 - total flux cleaned = -0.000724627 Jy ! Component: 200 - total flux cleaned = -0.000859259 Jy ! Total flux subtracted in 200 components = -0.000859259 Jy ! Clean residual min=-0.010493 max=0.018622 Jy/beam ! Clean residual mean=-0.000002 rms=0.004050 Jy/beam ! Combined flux in latest and established models = 0.445913 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 38 components and 0.445913 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080128Jy sigma=1.622982 ! Fit after self-cal, rms=0.080128Jy sigma=1.622977 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 (-52, -20.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0135892 Jy ! Component: 100 - total flux cleaned = 0.0160753 Jy ! Component: 150 - total flux cleaned = 0.017527 Jy ! Component: 200 - total flux cleaned = 0.0177434 Jy ! Total flux subtracted in 200 components = 0.0177434 Jy ! Clean residual min=-0.009661 max=0.017068 Jy/beam ! Clean residual mean=-0.000002 rms=0.003611 Jy/beam ! Combined flux in latest and established models = 0.463656 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 71 components and 0.463656 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077096Jy sigma=1.553972 ! Fit after self-cal, rms=0.076609Jy sigma=1.543920 ! Inverting map ! Added new window around map position (6.5, 57.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0166082 Jy ! Component: 100 - total flux cleaned = 0.0269156 Jy ! Component: 150 - total flux cleaned = 0.0345099 Jy ! Component: 200 - total flux cleaned = 0.0386531 Jy ! Total flux subtracted in 200 components = 0.0386531 Jy ! Clean residual min=-0.008748 max=0.014174 Jy/beam ! Clean residual mean=-0.000004 rms=0.002816 Jy/beam ! Combined flux in latest and established models = 0.502309 Jy ! Performing phase self-cal ! Adding 47 model components to the UV plane model. ! The established model now contains 115 components and 0.50231 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072570Jy sigma=1.447410 ! Fit after self-cal, rms=0.072156Jy sigma=1.437936 ! 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=0.072156Jy sigma=1.437936 ! Fit after self-cal, rms=0.066692Jy sigma=1.301194 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.246 mas, bmaj=9.714 mas, bpa=16.53 degrees ! Estimated noise=0.457956 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00157148 Jy ! Component: 100 - total flux cleaned = -0.00200796 Jy ! Component: 150 - total flux cleaned = -0.00208884 Jy ! Component: 200 - total flux cleaned = -0.00245667 Jy ! Total flux subtracted in 200 components = -0.00245667 Jy ! Clean residual min=-0.005335 max=0.006141 Jy/beam ! Clean residual mean=-0.000002 rms=0.001381 Jy/beam ! Combined flux in latest and established models = 0.499853 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 137 components and 0.499853 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066404Jy sigma=1.295228 ! Fit after self-cal, rms=0.066397Jy sigma=1.294828 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 (8.5, -118.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00494481 Jy ! Component: 100 - total flux cleaned = 0.00546723 Jy ! Component: 150 - total flux cleaned = 0.00506262 Jy ! Component: 200 - total flux cleaned = 0.00479562 Jy ! Total flux subtracted in 200 components = 0.00479562 Jy ! Clean residual min=-0.004804 max=0.004967 Jy/beam ! Clean residual mean=-0.000003 rms=0.001282 Jy/beam ! Combined flux in latest and established models = 0.504649 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 168 components and 0.504649 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065896Jy sigma=1.284278 ! Fit after self-cal, rms=0.065850Jy sigma=1.283371 ! 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=0.065850Jy sigma=1.283371 ! Fit after self-cal, rms=0.065829Jy sigma=1.282783 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.77 mas, bmaj=11.64 mas, bpa=5.908 degrees ! Estimated noise=0.526788 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00111123 Jy ! Component: 100 - total flux cleaned = 0.000773164 Jy ! Component: 150 - total flux cleaned = 0.000478221 Jy ! Component: 200 - total flux cleaned = 0.000134326 Jy ! Total flux subtracted in 200 components = 0.000134326 Jy ! Clean residual min=-0.005209 max=0.006515 Jy/beam ! Clean residual mean=-0.000006 rms=0.001637 Jy/beam ! Combined flux in latest and established models = 0.504783 Jy selfcal ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 204 components and 0.504783 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065672Jy sigma=1.278537 ! Fit after self-cal, rms=0.065651Jy sigma=1.278187 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 = -0.000135264 Jy ! Component: 100 - total flux cleaned = -0.000680889 Jy ! Component: 150 - total flux cleaned = -0.000891442 Jy ! Component: 200 - total flux cleaned = -0.000958005 Jy ! Total flux subtracted in 200 components = -0.000958005 Jy ! Clean residual min=-0.005091 max=0.005967 Jy/beam ! Clean residual mean=-0.000007 rms=0.001585 Jy/beam ! Combined flux in latest and established models = 0.503825 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 224 components and 0.503825 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065574Jy sigma=1.276390 ! Fit after self-cal, rms=0.065565Jy sigma=1.276257 ! 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=4.247 mas, bmaj=9.712 mas, bpa=16.51 degrees ! Estimated noise=0.458111 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.247 x 9.712 at 16.51 degrees (North through East) ! Clean map min=-0.0046647 max=0.45521 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=3.537 mas, bmaj=9.152 mas, bpa=18.09 degrees ! Estimated noise=0.556798 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.35848 Jy ! Component: 100 - total flux cleaned = 0.436652 Jy ! Component: 150 - total flux cleaned = 0.457304 Jy ! Component: 200 - total flux cleaned = 0.469972 Jy ! Total flux subtracted in 200 components = 0.469972 Jy ! Clean residual min=-0.006997 max=0.009082 Jy/beam ! Clean residual mean=0.000008 rms=0.001898 Jy/beam ! Combined flux in latest and established models = 0.469972 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 24 model components to the UV plane model. ! The established model now contains 24 components and 0.469972 Jy ! Inverting map and beam ! Estimated beam: bmin=4.247 mas, bmaj=9.712 mas, bpa=16.51 degrees ! Estimated noise=0.458111 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 = 0.0107739 Jy ! Component: 100 - total flux cleaned = 0.0167972 Jy ! Component: 150 - total flux cleaned = 0.0211151 Jy ! Component: 200 - total flux cleaned = 0.0251897 Jy ! Total flux subtracted in 200 components = 0.0251897 Jy ! Clean residual min=-0.005293 max=0.006457 Jy/beam ! Clean residual mean=-0.000003 rms=0.001636 Jy/beam ! Combined flux in latest and established models = 0.495162 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 58 components and 0.495162 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=7.77 mas, bmaj=11.64 mas, bpa=5.908 degrees ! Estimated noise=0.526788 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00467515 Jy ! Component: 100 - total flux cleaned = 0.00693826 Jy ! Component: 150 - total flux cleaned = 0.00800083 Jy ! Component: 200 - total flux cleaned = 0.00848326 Jy ! Total flux subtracted in 200 components = 0.00848326 Jy ! Clean residual min=-0.005977 max=0.007822 Jy/beam ! Clean residual mean=-0.000006 rms=0.001865 Jy/beam ! Combined flux in latest and established models = 0.503645 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 = 0.000290375 Jy ! Component: 100 - total flux cleaned = 0.00042369 Jy ! Component: 150 - total flux cleaned = 0.000424576 Jy ! Component: 200 - total flux cleaned = 0.000425288 Jy ! Total flux subtracted in 200 components = 0.000425288 Jy ! Clean residual min=-0.005789 max=0.007025 Jy/beam ! Clean residual mean=-0.000007 rms=0.001731 Jy/beam ! Combined flux in latest and established models = 0.50407 Jy ! Adding 55 model components to the UV plane model. ! The established model now contains 113 components and 0.50407 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.247 mas, bmaj=9.712 mas, bpa=16.51 degrees ! Estimated noise=0.458111 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.97755e-05 Jy ! Component: 100 - total flux cleaned = 0.00123934 Jy ! Component: 150 - total flux cleaned = 0.0015761 Jy ! Component: 200 - total flux cleaned = 0.00197443 Jy ! Total flux subtracted in 200 components = 0.00197443 Jy ! Clean residual min=-0.004457 max=0.004988 Jy/beam ! Clean residual mean=-0.000005 rms=0.001307 Jy/beam ! Combined flux in latest and established models = 0.506044 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 140 components and 0.506045 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065934Jy sigma=1.284934 ! Fit after self-cal, rms=0.065888Jy sigma=1.284110 wmodel /scr/pima/bg219b_uvs/J0833+0350_S_map.mod ! Writing 140 model components to file: /scr/pima/bg219b_uvs/J0833+0350_S_map.mod wobs /scr/pima/bg219b_uvs/J0833+0350_S_uvs.fits ! Writing UV FITS file: /scr/pima/bg219b_uvs/J0833+0350_S_uvs.fits wwins /scr/pima/bg219b_uvs/J0833+0350_S_map.win ! wwins: Wrote 4 windows to /scr/pima/bg219b_uvs/J0833+0350_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 = 0.00194765 Jy ! Component: 100 - total flux cleaned = 0.00345541 Jy ! Component: 150 - total flux cleaned = 0.00432641 Jy ! Component: 200 - total flux cleaned = 0.00538665 Jy ! Component: 250 - total flux cleaned = 0.00611568 Jy ! Component: 300 - total flux cleaned = 0.00682059 Jy ! Component: 350 - total flux cleaned = 0.00736402 Jy ! Component: 400 - total flux cleaned = 0.00782601 Jy ! Component: 450 - total flux cleaned = 0.00840365 Jy ! Component: 500 - total flux cleaned = 0.00884189 Jy ! Component: 550 - total flux cleaned = 0.00932724 Jy ! Component: 600 - total flux cleaned = 0.00950518 Jy ! Component: 650 - total flux cleaned = 0.00979515 Jy ! Component: 700 - total flux cleaned = 0.0100775 Jy ! Component: 750 - total flux cleaned = 0.0102975 Jy ! Component: 800 - total flux cleaned = 0.0102977 Jy ! Component: 850 - total flux cleaned = 0.0105091 Jy ! Component: 900 - total flux cleaned = 0.0107669 Jy ! Component: 950 - total flux cleaned = 0.0107665 Jy ! Component: 1000 - total flux cleaned = 0.0109657 Jy ! Component: 1050 - total flux cleaned = 0.011015 Jy ! Component: 1100 - total flux cleaned = 0.0112535 Jy ! Component: 1150 - total flux cleaned = 0.0112999 Jy ! Component: 1200 - total flux cleaned = 0.0113918 Jy ! Component: 1250 - total flux cleaned = 0.0114373 Jy ! Component: 1300 - total flux cleaned = 0.0115266 Jy ! Component: 1350 - total flux cleaned = 0.0117006 Jy ! Component: 1400 - total flux cleaned = 0.011743 Jy ! Component: 1450 - total flux cleaned = 0.0118278 Jy ! Component: 1500 - total flux cleaned = 0.0121599 Jy ! Component: 1550 - total flux cleaned = 0.0121191 Jy ! Component: 1600 - total flux cleaned = 0.0123207 Jy ! Component: 1650 - total flux cleaned = 0.0124405 Jy ! Component: 1700 - total flux cleaned = 0.0125967 Jy ! Component: 1750 - total flux cleaned = 0.0126736 Jy ! Component: 1800 - total flux cleaned = 0.0127491 Jy ! Component: 1850 - total flux cleaned = 0.0128614 Jy ! Component: 1900 - total flux cleaned = 0.0129347 Jy ! Component: 1950 - total flux cleaned = 0.0130079 Jy ! Component: 2000 - total flux cleaned = 0.0131509 Jy ! Component: 2050 - total flux cleaned = 0.0131152 Jy ! Component: 2100 - total flux cleaned = 0.0132559 Jy ! Component: 2150 - total flux cleaned = 0.0133258 Jy ! Component: 2200 - total flux cleaned = 0.0133945 Jy ! Component: 2250 - total flux cleaned = 0.0134962 Jy ! Component: 2300 - total flux cleaned = 0.0135963 Jy ! Component: 2350 - total flux cleaned = 0.0135629 Jy ! Component: 2400 - total flux cleaned = 0.0135956 Jy ! Component: 2450 - total flux cleaned = 0.0135635 Jy ! Component: 2500 - total flux cleaned = 0.0136278 Jy ! Component: 2550 - total flux cleaned = 0.0136278 Jy ! Component: 2600 - total flux cleaned = 0.0136593 Jy ! Component: 2650 - total flux cleaned = 0.0136595 Jy ! Component: 2700 - total flux cleaned = 0.0138732 Jy ! Component: 2750 - total flux cleaned = 0.0138728 Jy ! Component: 2800 - total flux cleaned = 0.0138727 Jy ! Component: 2850 - total flux cleaned = 0.0139616 Jy ! Component: 2900 - total flux cleaned = 0.0140201 Jy ! Component: 2950 - total flux cleaned = 0.0141361 Jy ! Component: 3000 - total flux cleaned = 0.0141934 Jy ! Component: 3050 - total flux cleaned = 0.014222 Jy ! Component: 3100 - total flux cleaned = 0.0143061 Jy ! Component: 3150 - total flux cleaned = 0.014334 Jy ! Component: 3200 - total flux cleaned = 0.0144175 Jy ! Component: 3250 - total flux cleaned = 0.0144996 Jy ! Component: 3300 - total flux cleaned = 0.0144998 Jy ! Component: 3350 - total flux cleaned = 0.0145001 Jy ! Component: 3400 - total flux cleaned = 0.0146602 Jy ! Component: 3450 - total flux cleaned = 0.0146336 Jy ! Component: 3500 - total flux cleaned = 0.0146864 Jy ! Component: 3550 - total flux cleaned = 0.0148422 Jy ! Component: 3600 - total flux cleaned = 0.0147132 Jy ! Component: 3650 - total flux cleaned = 0.0147903 Jy ! Component: 3700 - total flux cleaned = 0.0149169 Jy ! Component: 3750 - total flux cleaned = 0.0149672 Jy ! Component: 3800 - total flux cleaned = 0.0149923 Jy ! Component: 3850 - total flux cleaned = 0.0151409 Jy ! Component: 3900 - total flux cleaned = 0.0152144 Jy ! Component: 3950 - total flux cleaned = 0.0152388 Jy ! Component: 4000 - total flux cleaned = 0.0152632 Jy ! Component: 4050 - total flux cleaned = 0.0153351 Jy ! Total flux subtracted in 4096 components = 0.0154305 Jy ! Clean residual min=-0.001639 max=0.001302 Jy/beam ! Clean residual mean=-0.000000 rms=0.000465 Jy/beam ! Combined flux in latest and established models = 0.521475 Jy keep ! Adding 363 model components to the UV plane model. ! The established model now contains 503 components and 0.521475 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219b_uvs/J0833+0350_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.247 x 9.712 at 16.51 degrees (North through East) ! Clean map min=-0.0045991 max=0.45178 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219b_uvs/J0833+0350_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.45178 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000460835 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.306013 0.306013 0.612026 1.22405 2.4481 4.89621 9.79242 19.5848 39.1697 78.3393 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0013 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.451 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 980.35 quit ! Quitting program ! Log file /scr/pima/bg219b_uvs/J0833+0350_S_uvs.log closed on Thu Apr 7 01:17:39 2016