! Started logfile: /scr/pima/bg219g_uvs/J1504+0407_S_uvs.log on Thu Apr 7 07:18:05 2016 obs /scr/pima/bg219g_uvs/J1504+0407_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219g_uvs/J1504+0407_S_uva.fits ! AN table 1: 61 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.721311 visibilities/baseline/integration-bin. ! Found source: J1504+0407 ! ! 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 7920 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/bg219g_uvs/J1504+0407_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 106 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 106 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 106 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 106 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.999496Jy sigma=21.364568 ! Fit after self-cal, rms=0.913336Jy sigma=19.522871 ! 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=2.707 mas, bmaj=6.454 mas, bpa=-4.564 degrees ! Estimated noise=0.717383 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 = 0.067426 Jy ! Component: 100 - total flux cleaned = 0.0845582 Jy ! Total flux subtracted in 100 components = 0.0845582 Jy ! Clean residual min=-0.003932 max=0.007084 Jy/beam ! Clean residual mean=0.000001 rms=0.001136 Jy/beam ! Combined flux in latest and established models = 0.0845582 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.0845582 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068407Jy sigma=1.332770 ! Fit after self-cal, rms=0.067957Jy sigma=1.325338 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00807409 Jy ! Component: 100 - total flux cleaned = 0.0120641 Jy ! Total flux subtracted in 100 components = 0.0120641 Jy ! Clean residual min=-0.004031 max=0.003884 Jy/beam ! Clean residual mean=0.000001 rms=0.000928 Jy/beam ! Combined flux in latest and established models = 0.0966223 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 15 components and 0.0966223 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066986Jy sigma=1.302192 ! Fit after self-cal, rms=0.066975Jy sigma=1.301837 ! 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=3.377 mas, bmaj=7.247 mas, bpa=-4.152 degrees ! Estimated noise=0.411676 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 = 0.00246289 Jy ! Component: 100 - total flux cleaned = 0.00305702 Jy ! Component: 150 - total flux cleaned = 0.00321927 Jy ! Component: 200 - total flux cleaned = 0.00321898 Jy ! Total flux subtracted in 200 components = 0.00321898 Jy ! Clean residual min=-0.002881 max=0.002521 Jy/beam ! Clean residual mean=-0.000001 rms=0.000683 Jy/beam ! Combined flux in latest and established models = 0.0998413 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 27 components and 0.0998413 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066881Jy sigma=1.300064 ! Fit after self-cal, rms=0.066871Jy sigma=1.299949 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.377 x 7.247 at -4.152 degrees (North through East) ! Clean map min=-0.0027674 max=0.089457 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 1.07 FD 1.00* HN 1.09 KP 0.99 ! LA 0.98 MK 0.95 NL 0.96 OV 1.01 ! PT 1.00 SC 0.96 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00* HN 1.09 KP 0.98 ! LA 0.96 MK 0.98 NL 0.99 OV 1.05 ! PT 0.99 SC 0.97 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.00* HN 1.01 KP 1.01 ! LA 0.96 MK 1.02 NL 1.01 OV 1.01 ! PT 1.01 SC 0.95 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00* HN 1.02 KP 1.06 ! LA 0.97 MK 1.04 NL 1.00 OV 1.02 ! PT 1.02 SC 1.01 ! ! ! Fit before self-cal, rms=0.066871Jy sigma=1.299949 ! Fit after self-cal, rms=0.066499Jy sigma=1.297380 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.371 mas, bmaj=7.215 mas, bpa=-3.758 degrees ! Estimated noise=0.411695 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 = 0.000603197 Jy ! Component: 100 - total flux cleaned = 0.000604148 Jy ! Component: 150 - total flux cleaned = 0.000556122 Jy ! Component: 200 - total flux cleaned = 0.000476834 Jy ! Total flux subtracted in 200 components = 0.000476834 Jy ! Clean residual min=-0.002605 max=0.002499 Jy/beam ! Clean residual mean=-0.000001 rms=0.000650 Jy/beam ! Combined flux in latest and established models = 0.100318 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 31 components and 0.100318 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066470Jy sigma=1.297013 ! Fit after self-cal, rms=0.066462Jy sigma=1.296882 ! 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=0.066462Jy sigma=1.296882 ! Fit after self-cal, rms=0.066262Jy sigma=1.292242 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.364 mas, bmaj=7.208 mas, bpa=-3.728 degrees ! Estimated noise=0.413851 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000791982 Jy ! Component: 100 - total flux cleaned = 0.000869983 Jy ! Component: 150 - total flux cleaned = 0.000902333 Jy ! Component: 200 - total flux cleaned = 0.000917804 Jy ! Total flux subtracted in 200 components = 0.000917804 Jy ! Clean residual min=-0.002167 max=0.002349 Jy/beam ! Clean residual mean=-0.000001 rms=0.000531 Jy/beam ! Combined flux in latest and established models = 0.101236 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 33 components and 0.101236 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066245Jy sigma=1.291969 ! Fit after self-cal, rms=0.066235Jy sigma=1.291777 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 (-36.5, 98). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00137232 Jy ! Component: 100 - total flux cleaned = 0.00119949 Jy ! Component: 150 - total flux cleaned = 0.00109472 Jy ! Component: 200 - total flux cleaned = 0.000973134 Jy ! Total flux subtracted in 200 components = 0.000973134 Jy ! Clean residual min=-0.001993 max=0.002263 Jy/beam ! Clean residual mean=-0.000001 rms=0.000507 Jy/beam ! Combined flux in latest and established models = 0.102209 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 56 components and 0.102209 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066169Jy sigma=1.290235 ! Fit after self-cal, rms=0.066161Jy sigma=1.290115 ! Inverting map ! Added new window around map position (12, 46). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00145439 Jy ! Component: 100 - total flux cleaned = 0.00161731 Jy ! Component: 150 - total flux cleaned = 0.00175404 Jy ! Component: 200 - total flux cleaned = 0.00175401 Jy ! Total flux subtracted in 200 components = 0.00175401 Jy ! Clean residual min=-0.001930 max=0.002036 Jy/beam ! Clean residual mean=-0.000001 rms=0.000472 Jy/beam ! Combined flux in latest and established models = 0.103963 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 76 components and 0.103963 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066068Jy sigma=1.288154 ! Fit after self-cal, rms=0.066060Jy sigma=1.288054 ! Inverting map ! Added new window around map position (70.5, -87). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00105286 Jy ! Component: 100 - total flux cleaned = 0.00114118 Jy ! Component: 150 - total flux cleaned = 0.00114203 Jy ! Component: 200 - total flux cleaned = 0.00118063 Jy ! Total flux subtracted in 200 components = 0.00118063 Jy ! Clean residual min=-0.001989 max=0.001769 Jy/beam ! Clean residual mean=-0.000001 rms=0.000450 Jy/beam ! Combined flux in latest and established models = 0.105144 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 96 components and 0.105144 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065987Jy sigma=1.286644 ! Fit after self-cal, rms=0.065978Jy sigma=1.286528 ! 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=0.065978Jy sigma=1.286528 ! Fit after self-cal, rms=0.066024Jy sigma=1.286353 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.35 mas, bmaj=7.192 mas, bpa=-3.787 degrees ! Estimated noise=0.414681 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000467857 Jy ! Component: 100 - total flux cleaned = 0.000431451 Jy ! Component: 150 - total flux cleaned = 0.000433158 Jy ! Component: 200 - total flux cleaned = 0.000399861 Jy ! Total flux subtracted in 200 components = 0.000399861 Jy ! Clean residual min=-0.001896 max=0.001736 Jy/beam ! Clean residual mean=-0.000001 rms=0.000439 Jy/beam ! Combined flux in latest and established models = 0.105544 Jy selfcal ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 103 components and 0.105544 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065984Jy sigma=1.285575 ! Fit after self-cal, rms=0.065982Jy sigma=1.285545 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 = 0.00014826 Jy ! Component: 100 - total flux cleaned = 8.40041e-05 Jy ! Component: 150 - total flux cleaned = 5.31658e-05 Jy ! Component: 200 - total flux cleaned = 2.37377e-05 Jy ! Total flux subtracted in 200 components = 2.37377e-05 Jy ! Clean residual min=-0.001849 max=0.001687 Jy/beam ! Clean residual mean=-0.000001 rms=0.000430 Jy/beam ! Combined flux in latest and established models = 0.105567 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 107 components and 0.105567 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065956Jy sigma=1.285025 ! Fit after self-cal, rms=0.065955Jy sigma=1.285014 ! 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=0.065955Jy sigma=1.285014 ! Fit after self-cal, rms=0.066013Jy sigma=1.284958 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.237 mas, bmaj=11.39 mas, bpa=-4.39 degrees ! Estimated noise=0.513817 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000144985 Jy ! Component: 100 - total flux cleaned = 0.000146806 Jy ! Component: 150 - total flux cleaned = 0.000234337 Jy ! Component: 200 - total flux cleaned = 0.000308797 Jy ! Total flux subtracted in 200 components = 0.000308797 Jy ! Clean residual min=-0.001643 max=0.001349 Jy/beam ! Clean residual mean=-0.000003 rms=0.000433 Jy/beam ! Combined flux in latest and established models = 0.105876 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 122 components and 0.105876 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065999Jy sigma=1.284643 ! Fit after self-cal, rms=0.065996Jy sigma=1.284592 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 = 5.07215e-05 Jy ! Component: 100 - total flux cleaned = 0.000142651 Jy ! Component: 150 - total flux cleaned = 0.000205703 Jy ! Component: 200 - total flux cleaned = 0.000243725 Jy ! Total flux subtracted in 200 components = 0.000243725 Jy ! Clean residual min=-0.001571 max=0.001318 Jy/beam ! Clean residual mean=-0.000003 rms=0.000421 Jy/beam ! Combined flux in latest and established models = 0.10612 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 126 components and 0.10612 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065991Jy sigma=1.284471 ! Fit after self-cal, rms=0.065990Jy sigma=1.284453 ! 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=3.344 mas, bmaj=7.182 mas, bpa=-3.749 degrees ! Estimated noise=0.41549 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.344 x 7.182 at -3.749 degrees (North through East) ! Clean map min=-0.0018332 max=0.090251 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=2.687 mas, bmaj=6.415 mas, bpa=-4.163 degrees ! Estimated noise=0.719299 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0676091 Jy ! Component: 100 - total flux cleaned = 0.0861806 Jy ! Component: 150 - total flux cleaned = 0.0946286 Jy ! Component: 200 - total flux cleaned = 0.0996217 Jy ! Total flux subtracted in 200 components = 0.0996217 Jy ! Clean residual min=-0.003351 max=0.003643 Jy/beam ! Clean residual mean=-0.000000 rms=0.000881 Jy/beam ! Combined flux in latest and established models = 0.0996217 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 16 model components to the UV plane model. ! The established model now contains 16 components and 0.0996217 Jy ! Inverting map and beam ! Estimated beam: bmin=3.344 mas, bmaj=7.182 mas, bpa=-3.749 degrees ! Estimated noise=0.41549 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 = 0.00378403 Jy ! Component: 100 - total flux cleaned = 0.00587094 Jy ! Component: 150 - total flux cleaned = 0.00627757 Jy ! Component: 200 - total flux cleaned = 0.00662613 Jy ! Total flux subtracted in 200 components = 0.00662613 Jy ! Clean residual min=-0.002267 max=0.001974 Jy/beam ! Clean residual mean=-0.000002 rms=0.000508 Jy/beam ! Combined flux in latest and established models = 0.106248 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 39 components and 0.106248 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=7.237 mas, bmaj=11.39 mas, bpa=-4.39 degrees ! Estimated noise=0.513817 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000569023 Jy ! Component: 100 - total flux cleaned = 0.000719659 Jy ! Component: 150 - total flux cleaned = 0.000754625 Jy ! Component: 200 - total flux cleaned = 0.000790056 Jy ! Total flux subtracted in 200 components = 0.000790056 Jy ! Clean residual min=-0.001640 max=0.001464 Jy/beam ! Clean residual mean=-0.000004 rms=0.000454 Jy/beam ! Combined flux in latest and established models = 0.107038 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 = -3.34085e-05 Jy ! Component: 100 - total flux cleaned = -3.21966e-05 Jy ! Component: 150 - total flux cleaned = -3.14163e-05 Jy ! Component: 200 - total flux cleaned = -3.11544e-05 Jy ! Total flux subtracted in 200 components = -3.11544e-05 Jy ! Clean residual min=-0.001571 max=0.001399 Jy/beam ! Clean residual mean=-0.000004 rms=0.000431 Jy/beam ! Combined flux in latest and established models = 0.107007 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 73 components and 0.107007 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.344 mas, bmaj=7.182 mas, bpa=-3.749 degrees ! Estimated noise=0.41549 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000461721 Jy ! Component: 100 - total flux cleaned = 0.000406949 Jy ! Component: 150 - total flux cleaned = 0.000261496 Jy ! Component: 200 - total flux cleaned = 3.37143e-05 Jy ! Total flux subtracted in 200 components = 3.37143e-05 Jy ! Clean residual min=-0.001923 max=0.001707 Jy/beam ! Clean residual mean=-0.000001 rms=0.000446 Jy/beam ! Combined flux in latest and established models = 0.10704 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 100 components and 0.10704 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066072Jy sigma=1.286087 ! Fit after self-cal, rms=0.066071Jy sigma=1.285944 wmodel /scr/pima/bg219g_uvs/J1504+0407_S_map.mod ! Writing 100 model components to file: /scr/pima/bg219g_uvs/J1504+0407_S_map.mod wobs /scr/pima/bg219g_uvs/J1504+0407_S_uvs.fits ! Writing UV FITS file: /scr/pima/bg219g_uvs/J1504+0407_S_uvs.fits wwins /scr/pima/bg219g_uvs/J1504+0407_S_map.win ! wwins: Wrote 4 windows to /scr/pima/bg219g_uvs/J1504+0407_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 = -0.000416592 Jy ! Component: 100 - total flux cleaned = -0.000415324 Jy ! Component: 150 - total flux cleaned = -0.000473278 Jy ! Component: 200 - total flux cleaned = -0.000640825 Jy ! Component: 250 - total flux cleaned = -0.000748783 Jy ! Component: 300 - total flux cleaned = -0.000932532 Jy ! Component: 350 - total flux cleaned = -0.000983731 Jy ! Component: 400 - total flux cleaned = -0.00103443 Jy ! Component: 450 - total flux cleaned = -0.0011078 Jy ! Component: 500 - total flux cleaned = -0.00108353 Jy ! Component: 550 - total flux cleaned = -0.00105997 Jy ! Component: 600 - total flux cleaned = -0.00113019 Jy ! Component: 650 - total flux cleaned = -0.00110717 Jy ! Component: 700 - total flux cleaned = -0.00112998 Jy ! Component: 750 - total flux cleaned = -0.00108532 Jy ! Component: 800 - total flux cleaned = -0.00112951 Jy ! Component: 850 - total flux cleaned = -0.00117317 Jy ! Component: 900 - total flux cleaned = -0.00119479 Jy ! Component: 950 - total flux cleaned = -0.0012581 Jy ! Component: 1000 - total flux cleaned = -0.00127922 Jy ! Component: 1050 - total flux cleaned = -0.00129991 Jy ! Component: 1100 - total flux cleaned = -0.00134075 Jy ! Component: 1150 - total flux cleaned = -0.00142093 Jy ! Component: 1200 - total flux cleaned = -0.00142102 Jy ! Component: 1250 - total flux cleaned = -0.001558 Jy ! Component: 1300 - total flux cleaned = -0.00155781 Jy ! Component: 1350 - total flux cleaned = -0.00157753 Jy ! Component: 1400 - total flux cleaned = -0.00170943 Jy ! Component: 1450 - total flux cleaned = -0.00176555 Jy ! Component: 1500 - total flux cleaned = -0.00182063 Jy ! Component: 1550 - total flux cleaned = -0.00185696 Jy ! Component: 1600 - total flux cleaned = -0.00192917 Jy ! Component: 1650 - total flux cleaned = -0.00192923 Jy ! Component: 1700 - total flux cleaned = -0.00198187 Jy ! Component: 1750 - total flux cleaned = -0.00198194 Jy ! Component: 1800 - total flux cleaned = -0.0020164 Jy ! Component: 1850 - total flux cleaned = -0.00205066 Jy ! Component: 1900 - total flux cleaned = -0.00208428 Jy ! Component: 1950 - total flux cleaned = -0.00210115 Jy ! Component: 2000 - total flux cleaned = -0.00211789 Jy ! Component: 2050 - total flux cleaned = -0.00213428 Jy ! Component: 2100 - total flux cleaned = -0.00215051 Jy ! Component: 2150 - total flux cleaned = -0.00218271 Jy ! Component: 2200 - total flux cleaned = -0.0022146 Jy ! Component: 2250 - total flux cleaned = -0.00226174 Jy ! Component: 2300 - total flux cleaned = -0.00229317 Jy ! Component: 2350 - total flux cleaned = -0.0023243 Jy ! Component: 2400 - total flux cleaned = -0.00235502 Jy ! Component: 2450 - total flux cleaned = -0.00243109 Jy ! Component: 2500 - total flux cleaned = -0.00244621 Jy ! Component: 2550 - total flux cleaned = -0.00250598 Jy ! Component: 2600 - total flux cleaned = -0.0024912 Jy ! Component: 2650 - total flux cleaned = -0.00260893 Jy ! Component: 2700 - total flux cleaned = -0.00262352 Jy ! Component: 2750 - total flux cleaned = -0.00266699 Jy ! Component: 2800 - total flux cleaned = -0.00265271 Jy ! Component: 2850 - total flux cleaned = -0.00266698 Jy ! Component: 2900 - total flux cleaned = -0.00268092 Jy ! Component: 2950 - total flux cleaned = -0.0026949 Jy ! Component: 3000 - total flux cleaned = -0.00272268 Jy ! Component: 3050 - total flux cleaned = -0.00266767 Jy ! Component: 3100 - total flux cleaned = -0.00272241 Jy ! Component: 3150 - total flux cleaned = -0.00277675 Jy ! Component: 3200 - total flux cleaned = -0.00280375 Jy ! Component: 3250 - total flux cleaned = -0.00284387 Jy ! Component: 3300 - total flux cleaned = -0.00292344 Jy ! Component: 3350 - total flux cleaned = -0.00293671 Jy ! Component: 3400 - total flux cleaned = -0.00301528 Jy ! Component: 3450 - total flux cleaned = -0.00306716 Jy ! Component: 3500 - total flux cleaned = -0.00310569 Jy ! Component: 3550 - total flux cleaned = -0.00314409 Jy ! Component: 3600 - total flux cleaned = -0.00319469 Jy ! Component: 3650 - total flux cleaned = -0.00318216 Jy ! Component: 3700 - total flux cleaned = -0.00326952 Jy ! Component: 3750 - total flux cleaned = -0.00329427 Jy ! Component: 3800 - total flux cleaned = -0.00330654 Jy ! Component: 3850 - total flux cleaned = -0.00333098 Jy ! Component: 3900 - total flux cleaned = -0.00336756 Jy ! Component: 3950 - total flux cleaned = -0.00342785 Jy ! Component: 4000 - total flux cleaned = -0.00342786 Jy ! Component: 4050 - total flux cleaned = -0.00347546 Jy ! Total flux subtracted in 4096 components = -0.00349913 Jy ! Clean residual min=-0.000734 max=0.000653 Jy/beam ! Clean residual mean=-0.000000 rms=0.000211 Jy/beam ! Combined flux in latest and established models = 0.103541 Jy keep ! Adding 263 model components to the UV plane model. ! The established model now contains 363 components and 0.103541 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219g_uvs/J1504+0407_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.344 x 7.182 at -3.749 degrees (North through East) ! Clean map min=-0.0015022 max=0.089615 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219g_uvs/J1504+0407_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0896152 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000208982 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.699596 0.699596 1.39919 2.79839 5.59677 11.1935 22.3871 44.7742 89.5483 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.089 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 428.818 quit ! Quitting program ! Log file /scr/pima/bg219g_uvs/J1504+0407_S_uvs.log closed on Thu Apr 7 07:18:09 2016