! Started logfile: /scr/pima/bg219e_uvs/J1028+0255_S_uvs.log on Thu Apr 7 06:42:00 2016 obs /scr/pima/bg219e_uvs/J1028+0255_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219e_uvs/J1028+0255_S_uva.fits ! AN table 1: 28 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.80873 visibilities/baseline/integration-bin. ! Found source: J1028+0255 ! ! 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 4076 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/bg219e_uvs/J1028+0255_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 55 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 55 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 55 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 55 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.010114Jy sigma=19.713600 ! Fit after self-cal, rms=0.835905Jy sigma=16.353555 ! 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=3.058 mas, bmaj=6.929 mas, bpa=0.1053 degrees ! Estimated noise=0.816046 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 = 0.126456 Jy ! Component: 100 - total flux cleaned = 0.156127 Jy ! Total flux subtracted in 100 components = 0.156127 Jy ! Clean residual min=-0.007184 max=0.011484 Jy/beam ! Clean residual mean=0.000009 rms=0.001665 Jy/beam ! Combined flux in latest and established models = 0.156127 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 14 components and 0.156127 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072911Jy sigma=1.366720 ! Fit after self-cal, rms=0.072889Jy sigma=1.366500 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0126413 Jy ! Component: 100 - total flux cleaned = 0.0195797 Jy ! Total flux subtracted in 100 components = 0.0195797 Jy ! Clean residual min=-0.005544 max=0.006123 Jy/beam ! Clean residual mean=0.000005 rms=0.001323 Jy/beam ! Combined flux in latest and established models = 0.175707 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 36 components and 0.175707 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070183Jy sigma=1.309149 ! Fit after self-cal, rms=0.070165Jy sigma=1.308747 ! 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=3.593 mas, bmaj=7.778 mas, bpa=-0.05569 degrees ! Estimated noise=0.641719 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 = 0.00625496 Jy ! Component: 100 - total flux cleaned = 0.00949112 Jy ! Component: 150 - total flux cleaned = 0.0113263 Jy ! Component: 200 - total flux cleaned = 0.0117686 Jy ! Total flux subtracted in 200 components = 0.0117686 Jy ! Clean residual min=-0.003808 max=0.005645 Jy/beam ! Clean residual mean=0.000006 rms=0.001010 Jy/beam ! Combined flux in latest and established models = 0.187475 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 54 components and 0.187475 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069613Jy sigma=1.298290 ! Fit after self-cal, rms=0.069609Jy sigma=1.298002 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.593 x 7.778 at -0.05569 degrees (North through East) ! Clean map min=-0.0036969 max=0.16595 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 0.98 FD 0.93 HN 0.98 KP 1.01 ! LA 1.04 MK 0.96 NL 1.02 OV 1.04 ! PT 0.98 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.98 HN 0.98 KP 1.03 ! LA 1.04 MK 1.11 NL 1.03 OV 0.99 ! PT 0.99 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.93 HN 0.95 KP 1.05 ! LA 1.04 MK 1.05 NL 1.02 OV 1.01 ! PT 0.95 SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.96 HN 0.93 KP 0.96 ! LA 0.99 MK 1.08 NL 1.01 OV 1.02 ! PT 1.01 SC 1.09 ! ! ! Fit before self-cal, rms=0.069609Jy sigma=1.298002 ! Fit after self-cal, rms=0.069252Jy sigma=1.286507 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.63 mas, bmaj=7.84 mas, bpa=-0.05136 degrees ! Estimated noise=0.641871 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 = -0.000163644 Jy ! Component: 100 - total flux cleaned = -0.000392257 Jy ! Component: 150 - total flux cleaned = -0.000497067 Jy ! Component: 200 - total flux cleaned = -0.000443188 Jy ! Total flux subtracted in 200 components = -0.000443188 Jy ! Clean residual min=-0.003405 max=0.004013 Jy/beam ! Clean residual mean=0.000006 rms=0.000858 Jy/beam ! Combined flux in latest and established models = 0.187032 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 66 components and 0.187032 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069196Jy sigma=1.285464 ! Fit after self-cal, rms=0.069207Jy sigma=1.285160 ! 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=0.069207Jy sigma=1.285160 ! Fit after self-cal, rms=0.069251Jy sigma=1.276899 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.633 mas, bmaj=7.815 mas, bpa=0.2057 degrees ! Estimated noise=0.640096 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000336486 Jy ! Component: 100 - total flux cleaned = -0.000255185 Jy ! Component: 150 - total flux cleaned = -0.000237737 Jy ! Component: 200 - total flux cleaned = -0.000221305 Jy ! Total flux subtracted in 200 components = -0.000221305 Jy ! Clean residual min=-0.003148 max=0.003846 Jy/beam ! Clean residual mean=0.000002 rms=0.000778 Jy/beam ! Combined flux in latest and established models = 0.186811 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 68 components and 0.186811 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069229Jy sigma=1.276649 ! Fit after self-cal, rms=0.069251Jy sigma=1.276476 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 (3.5, 19). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00277262 Jy ! Component: 100 - total flux cleaned = 0.00265275 Jy ! Component: 150 - total flux cleaned = 0.00249257 Jy ! Component: 200 - total flux cleaned = 0.00235194 Jy ! Total flux subtracted in 200 components = 0.00235194 Jy ! Clean residual min=-0.003009 max=0.002930 Jy/beam ! Clean residual mean=0.000002 rms=0.000733 Jy/beam ! Combined flux in latest and established models = 0.189163 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 82 components and 0.189163 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069089Jy sigma=1.273574 ! Fit after self-cal, rms=0.069080Jy sigma=1.273270 ! 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=0.069080Jy sigma=1.273270 ! Fit after self-cal, rms=0.068790Jy sigma=1.272970 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.626 mas, bmaj=7.799 mas, bpa=0.4122 degrees ! Estimated noise=0.639156 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00100462 Jy ! Component: 100 - total flux cleaned = 0.0010016 Jy ! Component: 150 - total flux cleaned = 0.000961715 Jy ! Component: 200 - total flux cleaned = 0.00089149 Jy ! Total flux subtracted in 200 components = 0.00089149 Jy ! Clean residual min=-0.002977 max=0.002907 Jy/beam ! Clean residual mean=0.000003 rms=0.000708 Jy/beam ! Combined flux in latest and established models = 0.190054 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 93 components and 0.190054 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068728Jy sigma=1.271940 ! Fit after self-cal, rms=0.068726Jy sigma=1.271862 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 = 0.00029601 Jy ! Component: 100 - total flux cleaned = 0.000295909 Jy ! Component: 150 - total flux cleaned = 0.000322825 Jy ! Component: 200 - total flux cleaned = 0.000297883 Jy ! Total flux subtracted in 200 components = 0.000297883 Jy ! Clean residual min=-0.002942 max=0.002931 Jy/beam ! Clean residual mean=0.000003 rms=0.000702 Jy/beam ! Combined flux in latest and established models = 0.190352 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 113 components and 0.190352 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068701Jy sigma=1.271455 ! Fit after self-cal, rms=0.068703Jy sigma=1.271425 ! 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=0.068703Jy sigma=1.271425 ! Fit after self-cal, rms=0.068462Jy sigma=1.271260 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.684 mas, bmaj=11.6 mas, bpa=-0.6306 degrees ! Estimated noise=0.780052 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00049357 Jy ! Component: 100 - total flux cleaned = 0.000516155 Jy ! Component: 150 - total flux cleaned = 0.0004997 Jy ! Component: 200 - total flux cleaned = 0.000467209 Jy ! Total flux subtracted in 200 components = 0.000467209 Jy ! Clean residual min=-0.003066 max=0.002987 Jy/beam ! Clean residual mean=0.000006 rms=0.000831 Jy/beam ! Combined flux in latest and established models = 0.190819 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 125 components and 0.190819 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068450Jy sigma=1.271088 ! Fit after self-cal, rms=0.068445Jy sigma=1.271038 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 = 0.000133547 Jy ! Component: 100 - total flux cleaned = 0.000168036 Jy ! Component: 150 - total flux cleaned = 0.000155137 Jy ! Component: 200 - total flux cleaned = 0.000155782 Jy ! Total flux subtracted in 200 components = 0.000155782 Jy ! Clean residual min=-0.003056 max=0.002994 Jy/beam ! Clean residual mean=0.000006 rms=0.000829 Jy/beam ! Combined flux in latest and established models = 0.190975 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 131 components and 0.190975 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068442Jy sigma=1.270990 ! Fit after self-cal, rms=0.068442Jy sigma=1.270965 ! 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=3.621 mas, bmaj=7.788 mas, bpa=0.57 degrees ! Estimated noise=0.638372 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.621 x 7.788 at 0.57 degrees (North through East) ! Clean map min=-0.0027146 max=0.16485 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=3.087 mas, bmaj=6.917 mas, bpa=0.7263 degrees ! Estimated noise=0.816526 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.126395 Jy ! Component: 100 - total flux cleaned = 0.156207 Jy ! Component: 150 - total flux cleaned = 0.168929 Jy ! Component: 200 - total flux cleaned = 0.176518 Jy ! Total flux subtracted in 200 components = 0.176518 Jy ! Clean residual min=-0.005233 max=0.004436 Jy/beam ! Clean residual mean=0.000003 rms=0.001144 Jy/beam ! Combined flux in latest and established models = 0.176518 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 33 model components to the UV plane model. ! The established model now contains 33 components and 0.176518 Jy ! Inverting map and beam ! Estimated beam: bmin=3.621 mas, bmaj=7.788 mas, bpa=0.57 degrees ! Estimated noise=0.638372 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 = 0.00662973 Jy ! Component: 100 - total flux cleaned = 0.0104483 Jy ! Component: 150 - total flux cleaned = 0.0125272 Jy ! Component: 200 - total flux cleaned = 0.0127637 Jy ! Total flux subtracted in 200 components = 0.0127637 Jy ! Clean residual min=-0.003032 max=0.003149 Jy/beam ! Clean residual mean=0.000004 rms=0.000735 Jy/beam ! Combined flux in latest and established models = 0.189282 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 56 components and 0.189282 Jy ! Inverting map ! Added new window around map position (-122.5, 37.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00247828 Jy ! Component: 100 - total flux cleaned = 0.00284759 Jy ! Component: 150 - total flux cleaned = 0.00310572 Jy ! Component: 200 - total flux cleaned = 0.0033439 Jy ! Total flux subtracted in 200 components = 0.0033439 Jy ! Clean residual min=-0.002924 max=0.003050 Jy/beam ! Clean residual mean=0.000003 rms=0.000681 Jy/beam ! Combined flux in latest and established models = 0.192626 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 71 components and 0.192626 Jy ! Inverting map ! Added new window around map position (-96, -37.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00261865 Jy ! Component: 100 - total flux cleaned = 0.0033341 Jy ! Component: 150 - total flux cleaned = 0.00380887 Jy ! Component: 200 - total flux cleaned = 0.00400522 Jy ! Total flux subtracted in 200 components = 0.00400522 Jy ! Clean residual min=-0.002861 max=0.002524 Jy/beam ! Clean residual mean=0.000002 rms=0.000637 Jy/beam ! Combined flux in latest and established models = 0.196631 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 92 components and 0.196631 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=7.684 mas, bmaj=11.6 mas, bpa=-0.6306 degrees ! Estimated noise=0.780052 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00124937 Jy ! Component: 100 - total flux cleaned = 0.00206665 Jy ! Component: 150 - total flux cleaned = 0.00232489 Jy ! Component: 200 - total flux cleaned = 0.00248024 Jy ! Total flux subtracted in 200 components = 0.00248024 Jy ! Clean residual min=-0.002895 max=0.002347 Jy/beam ! Clean residual mean=0.000002 rms=0.000666 Jy/beam ! Combined flux in latest and established models = 0.199111 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 = 0.000166545 Jy ! Component: 100 - total flux cleaned = 0.000298101 Jy ! Component: 150 - total flux cleaned = 0.000379766 Jy ! Component: 200 - total flux cleaned = 0.000438557 Jy ! Total flux subtracted in 200 components = 0.000438557 Jy ! Clean residual min=-0.002882 max=0.002341 Jy/beam ! Clean residual mean=0.000001 rms=0.000659 Jy/beam ! Combined flux in latest and established models = 0.19955 Jy ! Adding 43 model components to the UV plane model. ! The established model now contains 131 components and 0.19955 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.621 mas, bmaj=7.788 mas, bpa=0.57 degrees ! Estimated noise=0.638372 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000534805 Jy ! Component: 100 - total flux cleaned = -0.000619768 Jy ! Component: 150 - total flux cleaned = -0.000661283 Jy ! Component: 200 - total flux cleaned = -0.000622017 Jy ! Total flux subtracted in 200 components = -0.000622017 Jy ! Clean residual min=-0.002737 max=0.002467 Jy/beam ! Clean residual mean=0.000000 rms=0.000615 Jy/beam ! Combined flux in latest and established models = 0.198928 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 146 components and 0.198928 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068170Jy sigma=1.266350 ! Fit after self-cal, rms=0.068146Jy sigma=1.265741 wmodel /scr/pima/bg219e_uvs/J1028+0255_S_map.mod ! Writing 146 model components to file: /scr/pima/bg219e_uvs/J1028+0255_S_map.mod wobs /scr/pima/bg219e_uvs/J1028+0255_S_uvs.fits ! Writing UV FITS file: /scr/pima/bg219e_uvs/J1028+0255_S_uvs.fits wwins /scr/pima/bg219e_uvs/J1028+0255_S_map.win ! wwins: Wrote 4 windows to /scr/pima/bg219e_uvs/J1028+0255_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 = -0.000102173 Jy ! Component: 100 - total flux cleaned = 0.00011256 Jy ! Component: 150 - total flux cleaned = 0.000151803 Jy ! Component: 200 - total flux cleaned = 3.67279e-05 Jy ! Component: 250 - total flux cleaned = -7.54894e-05 Jy ! Component: 300 - total flux cleaned = -0.000222045 Jy ! Component: 350 - total flux cleaned = -0.000328463 Jy ! Component: 400 - total flux cleaned = -0.000397922 Jy ! Component: 450 - total flux cleaned = -0.000499553 Jy ! Component: 500 - total flux cleaned = -0.000398575 Jy ! Component: 550 - total flux cleaned = -0.000398898 Jy ! Component: 600 - total flux cleaned = -0.000399156 Jy ! Component: 650 - total flux cleaned = -0.00039844 Jy ! Component: 700 - total flux cleaned = -0.000335289 Jy ! Component: 750 - total flux cleaned = -0.000150821 Jy ! Component: 800 - total flux cleaned = -9.05853e-05 Jy ! Component: 850 - total flux cleaned = -6.04383e-05 Jy ! Component: 900 - total flux cleaned = 8.61664e-05 Jy ! Component: 950 - total flux cleaned = 0.000173052 Jy ! Component: 1000 - total flux cleaned = 0.000201689 Jy ! Component: 1050 - total flux cleaned = 0.000314348 Jy ! Component: 1100 - total flux cleaned = 0.000370859 Jy ! Component: 1150 - total flux cleaned = 0.000536005 Jy ! Component: 1200 - total flux cleaned = 0.000671983 Jy ! Component: 1250 - total flux cleaned = 0.00083241 Jy ! Component: 1300 - total flux cleaned = 0.000964556 Jy ! Component: 1350 - total flux cleaned = 0.00104305 Jy ! Component: 1400 - total flux cleaned = 0.00119837 Jy ! Component: 1450 - total flux cleaned = 0.00137752 Jy ! Component: 1500 - total flux cleaned = 0.00150343 Jy ! Component: 1550 - total flux cleaned = 0.0015783 Jy ! Component: 1600 - total flux cleaned = 0.00172669 Jy ! Component: 1650 - total flux cleaned = 0.00182428 Jy ! Component: 1700 - total flux cleaned = 0.00196888 Jy ! Component: 1750 - total flux cleaned = 0.00201658 Jy ! Component: 1800 - total flux cleaned = 0.0021346 Jy ! Component: 1850 - total flux cleaned = 0.00232114 Jy ! Component: 1900 - total flux cleaned = 0.00227501 Jy ! Component: 1950 - total flux cleaned = 0.00234402 Jy ! Component: 2000 - total flux cleaned = 0.00245739 Jy ! Component: 2050 - total flux cleaned = 0.00250223 Jy ! Component: 2100 - total flux cleaned = 0.00256901 Jy ! Component: 2150 - total flux cleaned = 0.00278884 Jy ! Component: 2200 - total flux cleaned = 0.00281074 Jy ! Component: 2250 - total flux cleaned = 0.00291842 Jy ! Component: 2300 - total flux cleaned = 0.00291835 Jy ! Component: 2350 - total flux cleaned = 0.00293977 Jy ! Component: 2400 - total flux cleaned = 0.00302348 Jy ! Component: 2450 - total flux cleaned = 0.00304401 Jy ! Component: 2500 - total flux cleaned = 0.00310594 Jy ! Component: 2550 - total flux cleaned = 0.00308526 Jy ! Component: 2600 - total flux cleaned = 0.00312557 Jy ! Component: 2650 - total flux cleaned = 0.00308548 Jy ! Component: 2700 - total flux cleaned = 0.00322543 Jy ! Component: 2750 - total flux cleaned = 0.00326501 Jy ! Component: 2800 - total flux cleaned = 0.00326495 Jy ! Component: 2850 - total flux cleaned = 0.00328432 Jy ! Component: 2900 - total flux cleaned = 0.00336169 Jy ! Component: 2950 - total flux cleaned = 0.00347699 Jy ! Component: 3000 - total flux cleaned = 0.00357217 Jy ! Component: 3050 - total flux cleaned = 0.0035722 Jy ! Component: 3100 - total flux cleaned = 0.00374184 Jy ! Component: 3150 - total flux cleaned = 0.00381658 Jy ! Component: 3200 - total flux cleaned = 0.00389075 Jy ! Component: 3250 - total flux cleaned = 0.00396459 Jy ! Component: 3300 - total flux cleaned = 0.00411123 Jy ! Component: 3350 - total flux cleaned = 0.00416574 Jy ! Component: 3400 - total flux cleaned = 0.0041839 Jy ! Component: 3450 - total flux cleaned = 0.00430987 Jy ! Component: 3500 - total flux cleaned = 0.00443507 Jy ! Component: 3550 - total flux cleaned = 0.00452385 Jy ! Component: 3600 - total flux cleaned = 0.00457693 Jy ! Component: 3650 - total flux cleaned = 0.00457688 Jy ! Component: 3700 - total flux cleaned = 0.00473408 Jy ! Component: 3750 - total flux cleaned = 0.00489016 Jy ! Component: 3800 - total flux cleaned = 0.0048899 Jy ! Component: 3850 - total flux cleaned = 0.00507844 Jy ! Component: 3900 - total flux cleaned = 0.00509559 Jy ! Component: 3950 - total flux cleaned = 0.00519752 Jy ! Component: 4000 - total flux cleaned = 0.00521434 Jy ! Component: 4050 - total flux cleaned = 0.00533174 Jy ! Total flux subtracted in 4096 components = 0.00541516 Jy ! Clean residual min=-0.000873 max=0.001160 Jy/beam ! Clean residual mean=-0.000001 rms=0.000309 Jy/beam ! Combined flux in latest and established models = 0.204343 Jy keep ! Adding 286 model components to the UV plane model. ! The established model now contains 431 components and 0.204343 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219e_uvs/J1028+0255_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.621 x 7.788 at 0.57 degrees (North through East) ! Clean map min=-0.0019851 max=0.16401 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219e_uvs/J1028+0255_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.164009 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000305431 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.558685 0.558685 1.11737 2.23474 4.46948 8.93896 17.8779 35.7558 71.5117 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.164 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 536.975 quit ! Quitting program ! Log file /scr/pima/bg219e_uvs/J1028+0255_S_uvs.log closed on Thu Apr 7 06:42:04 2016