! Started logfile: /scr/pima/bg219e_uvs/J1058+4304_S_uvs.log on Thu Apr 7 06:42:21 2016 obs /scr/pima/bg219e_uvs/J1058+4304_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219e_uvs/J1058+4304_S_uva.fits ! AN table 1: 14 integrations on 36 of 36 possible baselines. ! AN table 2: 14 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.900794 visibilities/baseline/integration-bin. ! Found source: J1058+4304 ! ! 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 3632 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/J1058+4304_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 21 telescope corrections were flagged in sub-array 1. ! A total of 22 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 21 telescope corrections were flagged in sub-array 1. ! A total of 22 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 21 telescope corrections were flagged in sub-array 1. ! A total of 22 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 21 telescope corrections were flagged in sub-array 1. ! A total of 22 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.051081Jy sigma=22.711858 ! Fit after self-cal, rms=0.714774Jy sigma=15.454603 ! 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=3.265 mas, bmaj=4.741 mas, bpa=-20.1 degrees ! Estimated noise=0.784677 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 = 0.21279 Jy ! Component: 100 - total flux cleaned = 0.272011 Jy ! Total flux subtracted in 100 components = 0.272011 Jy ! Clean residual min=-0.009738 max=0.025873 Jy/beam ! Clean residual mean=-0.000003 rms=0.002898 Jy/beam ! Combined flux in latest and established models = 0.272011 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.272011 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077179Jy sigma=1.632332 ! Fit after self-cal, rms=0.077156Jy sigma=1.631726 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0279016 Jy ! Component: 100 - total flux cleaned = 0.041775 Jy ! Total flux subtracted in 100 components = 0.041775 Jy ! Clean residual min=-0.006356 max=0.010229 Jy/beam ! Clean residual mean=0.000004 rms=0.001655 Jy/beam ! Combined flux in latest and established models = 0.313786 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 15 components and 0.313786 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064429Jy sigma=1.342979 ! Fit after self-cal, rms=0.064411Jy sigma=1.342295 ! Inverting map ! Added new window around map position (-4.5, -1). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00970377 Jy ! Component: 100 - total flux cleaned = 0.0155129 Jy ! Total flux subtracted in 100 components = 0.0155129 Jy ! Clean residual min=-0.005709 max=0.006632 Jy/beam ! Clean residual mean=0.000007 rms=0.001412 Jy/beam ! Combined flux in latest and established models = 0.329299 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 29 components and 0.329298 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062625Jy sigma=1.305723 ! Fit after self-cal, rms=0.062565Jy sigma=1.303968 ! 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=3.98 mas, bmaj=5.428 mas, bpa=-20.6 degrees ! Estimated noise=0.604329 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 = 0.00552939 Jy ! Component: 100 - total flux cleaned = 0.00858811 Jy ! Component: 150 - total flux cleaned = 0.0100272 Jy ! Component: 200 - total flux cleaned = 0.0103973 Jy ! Total flux subtracted in 200 components = 0.0103973 Jy ! Clean residual min=-0.003799 max=0.004782 Jy/beam ! Clean residual mean=0.000012 rms=0.000997 Jy/beam ! Combined flux in latest and established models = 0.339696 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 41 components and 0.339696 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062042Jy sigma=1.293138 ! Fit after self-cal, rms=0.062024Jy sigma=1.292505 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.98 x 5.428 at -20.6 degrees (North through East) ! Clean map min=-0.0036902 max=0.28392 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 1.01 FD 0.97 HN 0.94 KP 1.00 ! LA 1.04 NL 0.95 OV 0.98 PT 1.01 ! SC 0.99 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.95 HN 0.97 KP 0.97 LA 1.02 ! MK 1.00 NL 0.99 OV 0.99 PT 1.01 ! SC 1.09 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 0.96 KP 1.01 ! LA 1.01 NL 1.00 OV 1.00 PT 0.98 ! SC 1.01 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.98 HN 0.97 KP 1.01 LA 0.99 ! MK 0.98 NL 0.97 OV 1.01 PT 0.99 ! SC 1.10 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.03 HN 0.97 KP 1.00 ! LA 0.99 NL 0.99 OV 0.97 PT 0.99 ! SC 0.97 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.01 HN 0.95 KP 1.00 LA 1.00 ! MK 0.98 NL 1.06 OV 1.01 PT 1.02 ! SC 1.14 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.06 HN 0.95 KP 1.00 ! LA 0.97 NL 0.97 OV 1.00 PT 1.01 ! SC 1.02 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.98 HN 1.03 KP 1.00 LA 1.00 ! MK 1.03 NL 1.02 OV 1.01 PT 0.99 ! SC 1.10 ! ! ! Fit before self-cal, rms=0.062024Jy sigma=1.292505 ! Fit after self-cal, rms=0.061190Jy sigma=1.267389 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.99 mas, bmaj=5.415 mas, bpa=-20.46 degrees ! Estimated noise=0.602578 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 = 0.0013593 Jy ! Component: 100 - total flux cleaned = 0.00136603 Jy ! Component: 150 - total flux cleaned = 0.00130414 Jy ! Component: 200 - total flux cleaned = 0.00125318 Jy ! Total flux subtracted in 200 components = 0.00125318 Jy ! Clean residual min=-0.003496 max=0.003468 Jy/beam ! Clean residual mean=0.000010 rms=0.000754 Jy/beam ! Combined flux in latest and established models = 0.340949 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 53 components and 0.340949 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061125Jy sigma=1.266249 ! Fit after self-cal, rms=0.061138Jy sigma=1.266097 ! 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=0.061138Jy sigma=1.266097 ! Fit after self-cal, rms=0.061128Jy sigma=1.266004 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.992 mas, bmaj=5.407 mas, bpa=-20.38 degrees ! Estimated noise=0.602451 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000356616 Jy ! Component: 100 - total flux cleaned = 0.000385298 Jy ! Component: 150 - total flux cleaned = 0.000366862 Jy ! Component: 200 - total flux cleaned = 0.000366806 Jy ! Total flux subtracted in 200 components = 0.000366806 Jy ! Clean residual min=-0.003469 max=0.003503 Jy/beam ! Clean residual mean=0.000010 rms=0.000749 Jy/beam ! Combined flux in latest and established models = 0.341316 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 62 components and 0.341316 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061110Jy sigma=1.265679 ! Fit after self-cal, rms=0.061110Jy sigma=1.265641 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 (-56, 90.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00230951 Jy ! Component: 100 - total flux cleaned = 0.00267676 Jy ! Component: 150 - total flux cleaned = 0.00273044 Jy ! Component: 200 - total flux cleaned = 0.00283173 Jy ! Total flux subtracted in 200 components = 0.00283173 Jy ! Clean residual min=-0.003330 max=0.002919 Jy/beam ! Clean residual mean=0.000012 rms=0.000693 Jy/beam ! Combined flux in latest and established models = 0.344148 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 78 components and 0.344148 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060898Jy sigma=1.261663 ! Fit after self-cal, rms=0.060897Jy sigma=1.261507 ! 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=0.060897Jy sigma=1.261507 ! Fit after self-cal, rms=0.060861Jy sigma=1.261315 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.994 mas, bmaj=5.406 mas, bpa=-20.32 degrees ! Estimated noise=0.602259 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.79786e-05 Jy ! Component: 100 - total flux cleaned = 0.000140019 Jy ! Component: 150 - total flux cleaned = 0.000141066 Jy ! Component: 200 - total flux cleaned = 0.000107284 Jy ! Total flux subtracted in 200 components = 0.000107284 Jy ! Clean residual min=-0.003154 max=0.002887 Jy/beam ! Clean residual mean=0.000013 rms=0.000676 Jy/beam ! Combined flux in latest and established models = 0.344255 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 89 components and 0.344255 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060801Jy sigma=1.260183 ! Fit after self-cal, rms=0.060801Jy sigma=1.260136 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 = -0.000140811 Jy ! Component: 100 - total flux cleaned = -0.000109788 Jy ! Component: 150 - total flux cleaned = -5.34347e-05 Jy ! Component: 200 - total flux cleaned = -2.72254e-05 Jy ! Total flux subtracted in 200 components = -2.72254e-05 Jy ! Clean residual min=-0.003056 max=0.002908 Jy/beam ! Clean residual mean=0.000014 rms=0.000670 Jy/beam ! Combined flux in latest and established models = 0.344228 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 96 components and 0.344228 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060774Jy sigma=1.259599 ! Fit after self-cal, rms=0.060775Jy sigma=1.259579 ! 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=0.060775Jy sigma=1.259579 ! Fit after self-cal, rms=0.060766Jy sigma=1.259514 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.107 mas, bmaj=9.323 mas, bpa=-32.23 degrees ! Estimated noise=0.742373 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000409404 Jy ! Component: 100 - total flux cleaned = 0.000493774 Jy ! Component: 150 - total flux cleaned = 0.000493506 Jy ! Component: 200 - total flux cleaned = 0.000472979 Jy ! Total flux subtracted in 200 components = 0.000472979 Jy ! Clean residual min=-0.003407 max=0.002942 Jy/beam ! Clean residual mean=0.000030 rms=0.000794 Jy/beam ! Combined flux in latest and established models = 0.344701 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 107 components and 0.344701 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060754Jy sigma=1.259378 ! Fit after self-cal, rms=0.060755Jy sigma=1.259342 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 = -1.36994e-05 Jy ! Component: 100 - total flux cleaned = -5.3337e-05 Jy ! Component: 150 - total flux cleaned = -5.32778e-05 Jy ! Component: 200 - total flux cleaned = -5.39499e-05 Jy ! Total flux subtracted in 200 components = -5.39499e-05 Jy ! Clean residual min=-0.003379 max=0.002975 Jy/beam ! Clean residual mean=0.000030 rms=0.000791 Jy/beam ! Combined flux in latest and established models = 0.344647 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 111 components and 0.344647 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060752Jy sigma=1.259351 ! Fit after self-cal, rms=0.060753Jy sigma=1.259329 ! 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=3.995 mas, bmaj=5.405 mas, bpa=-20.29 degrees ! Estimated noise=0.602235 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.995 x 5.405 at -20.29 degrees (North through East) ! Clean map min=-0.0029824 max=0.28352 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=3.287 mas, bmaj=4.722 mas, bpa=-19.77 degrees ! Estimated noise=0.784329 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.212558 Jy ! Component: 100 - total flux cleaned = 0.271438 Jy ! Component: 150 - total flux cleaned = 0.299415 Jy ! Component: 200 - total flux cleaned = 0.314479 Jy ! Total flux subtracted in 200 components = 0.314479 Jy ! Clean residual min=-0.004887 max=0.007374 Jy/beam ! Clean residual mean=0.000003 rms=0.001316 Jy/beam ! Combined flux in latest and established models = 0.314479 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 14 model components to the UV plane model. ! The established model now contains 14 components and 0.314479 Jy ! Inverting map and beam ! Estimated beam: bmin=3.995 mas, bmaj=5.405 mas, bpa=-20.29 degrees ! Estimated noise=0.602235 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 = 0.0109402 Jy ! Component: 100 - total flux cleaned = 0.0169146 Jy ! Component: 150 - total flux cleaned = 0.0210439 Jy ! Component: 200 - total flux cleaned = 0.0229103 Jy ! Total flux subtracted in 200 components = 0.0229103 Jy ! Clean residual min=-0.003694 max=0.002976 Jy/beam ! Clean residual mean=0.000009 rms=0.000768 Jy/beam ! Combined flux in latest and established models = 0.337389 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 38 components and 0.337389 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.107 mas, bmaj=9.323 mas, bpa=-32.23 degrees ! Estimated noise=0.742373 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00268568 Jy ! Component: 100 - total flux cleaned = 0.00391095 Jy ! Component: 150 - total flux cleaned = 0.00483044 Jy ! Component: 200 - total flux cleaned = 0.00554383 Jy ! Total flux subtracted in 200 components = 0.00554383 Jy ! Clean residual min=-0.003749 max=0.002954 Jy/beam ! Clean residual mean=0.000027 rms=0.000815 Jy/beam ! Combined flux in latest and established models = 0.342933 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 = 0.000251028 Jy ! Component: 100 - total flux cleaned = 0.000433195 Jy ! Component: 150 - total flux cleaned = 0.000625622 Jy ! Component: 200 - total flux cleaned = 0.000793961 Jy ! Total flux subtracted in 200 components = 0.000793961 Jy ! Clean residual min=-0.003549 max=0.002913 Jy/beam ! Clean residual mean=0.000029 rms=0.000799 Jy/beam ! Combined flux in latest and established models = 0.343727 Jy ! Adding 62 model components to the UV plane model. ! The established model now contains 93 components and 0.343727 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.995 mas, bmaj=5.405 mas, bpa=-20.29 degrees ! Estimated noise=0.602235 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.6034e-05 Jy ! Component: 100 - total flux cleaned = 0.000104537 Jy ! Component: 150 - total flux cleaned = 0.000154233 Jy ! Component: 200 - total flux cleaned = 0.000240623 Jy ! Total flux subtracted in 200 components = 0.000240623 Jy ! Clean residual min=-0.003031 max=0.002999 Jy/beam ! Clean residual mean=0.000014 rms=0.000681 Jy/beam ! Combined flux in latest and established models = 0.343968 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 108 components and 0.343967 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060828Jy sigma=1.260811 ! Fit after self-cal, rms=0.060812Jy sigma=1.260489 wmodel /scr/pima/bg219e_uvs/J1058+4304_S_map.mod ! Writing 108 model components to file: /scr/pima/bg219e_uvs/J1058+4304_S_map.mod wobs /scr/pima/bg219e_uvs/J1058+4304_S_uvs.fits ! Writing UV FITS file: /scr/pima/bg219e_uvs/J1058+4304_S_uvs.fits wwins /scr/pima/bg219e_uvs/J1058+4304_S_map.win ! wwins: Wrote 3 windows to /scr/pima/bg219e_uvs/J1058+4304_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 = -0.000382399 Jy ! Component: 100 - total flux cleaned = -0.000429115 Jy ! Component: 150 - total flux cleaned = -0.000382414 Jy ! Component: 200 - total flux cleaned = -0.000382487 Jy ! Component: 250 - total flux cleaned = -0.00025985 Jy ! Component: 300 - total flux cleaned = -0.000142988 Jy ! Component: 350 - total flux cleaned = -0.000105123 Jy ! Component: 400 - total flux cleaned = 7.95061e-05 Jy ! Component: 450 - total flux cleaned = 7.42637e-06 Jy ! Component: 500 - total flux cleaned = 4.29043e-05 Jy ! Component: 550 - total flux cleaned = 8.24382e-06 Jy ! Component: 600 - total flux cleaned = -5.91784e-05 Jy ! Component: 650 - total flux cleaned = -0.00012493 Jy ! Component: 700 - total flux cleaned = -6.1098e-05 Jy ! Component: 750 - total flux cleaned = -2.98199e-05 Jy ! Component: 800 - total flux cleaned = 3.20636e-05 Jy ! Component: 850 - total flux cleaned = 6.2538e-05 Jy ! Component: 900 - total flux cleaned = 0.000121985 Jy ! Component: 950 - total flux cleaned = 0.000180813 Jy ! Component: 1000 - total flux cleaned = 0.000122523 Jy ! Component: 1050 - total flux cleaned = 0.000150947 Jy ! Component: 1100 - total flux cleaned = 9.46301e-05 Jy ! Component: 1150 - total flux cleaned = -4.36549e-05 Jy ! Component: 1200 - total flux cleaned = -7.14299e-05 Jy ! Component: 1250 - total flux cleaned = -0.000206285 Jy ! Component: 1300 - total flux cleaned = -0.000285593 Jy ! Component: 1350 - total flux cleaned = -0.000390602 Jy ! Component: 1400 - total flux cleaned = -0.00044225 Jy ! Component: 1450 - total flux cleaned = -0.00057071 Jy ! Component: 1500 - total flux cleaned = -0.000747781 Jy ! Component: 1550 - total flux cleaned = -0.000848095 Jy ! Component: 1600 - total flux cleaned = -0.000972047 Jy ! Component: 1650 - total flux cleaned = -0.00119169 Jy ! Component: 1700 - total flux cleaned = -0.0011676 Jy ! Component: 1750 - total flux cleaned = -0.00121554 Jy ! Component: 1800 - total flux cleaned = -0.001334 Jy ! Component: 1850 - total flux cleaned = -0.0014508 Jy ! Component: 1900 - total flux cleaned = -0.0014044 Jy ! Component: 1950 - total flux cleaned = -0.00154172 Jy ! Component: 2000 - total flux cleaned = -0.00156414 Jy ! Component: 2050 - total flux cleaned = -0.00160919 Jy ! Component: 2100 - total flux cleaned = -0.00156463 Jy ! Component: 2150 - total flux cleaned = -0.00163093 Jy ! Component: 2200 - total flux cleaned = -0.00167458 Jy ! Component: 2250 - total flux cleaned = -0.00169628 Jy ! Component: 2300 - total flux cleaned = -0.00173899 Jy ! Component: 2350 - total flux cleaned = -0.0016964 Jy ! Component: 2400 - total flux cleaned = -0.00175989 Jy ! Component: 2450 - total flux cleaned = -0.00176002 Jy ! Component: 2500 - total flux cleaned = -0.00184276 Jy ! Component: 2550 - total flux cleaned = -0.00186343 Jy ! Component: 2600 - total flux cleaned = -0.0019042 Jy ! Component: 2650 - total flux cleaned = -0.00200512 Jy ! Component: 2700 - total flux cleaned = -0.00208539 Jy ! Component: 2750 - total flux cleaned = -0.00212499 Jy ! Component: 2800 - total flux cleaned = -0.0021644 Jy ! Component: 2850 - total flux cleaned = -0.00210539 Jy ! Component: 2900 - total flux cleaned = -0.0021638 Jy ! Component: 2950 - total flux cleaned = -0.00218297 Jy ! Component: 3000 - total flux cleaned = -0.00224047 Jy ! Component: 3050 - total flux cleaned = -0.0021831 Jy ! Component: 3100 - total flux cleaned = -0.00220199 Jy ! Component: 3150 - total flux cleaned = -0.0022955 Jy ! Component: 3200 - total flux cleaned = -0.00229545 Jy ! Component: 3250 - total flux cleaned = -0.00229549 Jy ! Component: 3300 - total flux cleaned = -0.00229567 Jy ! Component: 3350 - total flux cleaned = -0.00227762 Jy ! Component: 3400 - total flux cleaned = -0.00233175 Jy ! Component: 3450 - total flux cleaned = -0.00227811 Jy ! Component: 3500 - total flux cleaned = -0.00233155 Jy ! Component: 3550 - total flux cleaned = -0.00236702 Jy ! Component: 3600 - total flux cleaned = -0.00241963 Jy ! Component: 3650 - total flux cleaned = -0.00241951 Jy ! Component: 3700 - total flux cleaned = -0.00229835 Jy ! Component: 3750 - total flux cleaned = -0.00238445 Jy ! Component: 3800 - total flux cleaned = -0.00240172 Jy ! Component: 3850 - total flux cleaned = -0.00229991 Jy ! Component: 3900 - total flux cleaned = -0.00231686 Jy ! Component: 3950 - total flux cleaned = -0.00231675 Jy ! Component: 4000 - total flux cleaned = -0.00230016 Jy ! Component: 4050 - total flux cleaned = -0.00230023 Jy ! Total flux subtracted in 4096 components = -0.00234939 Jy ! Clean residual min=-0.000955 max=0.001047 Jy/beam ! Clean residual mean=0.000003 rms=0.000297 Jy/beam ! Combined flux in latest and established models = 0.341618 Jy keep ! Adding 289 model components to the UV plane model. ! The established model now contains 397 components and 0.341618 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219e_uvs/J1058+4304_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.995 x 5.405 at -20.29 degrees (North through East) ! Clean map min=-0.0025284 max=0.28384 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219e_uvs/J1058+4304_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.283838 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000290313 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.306844 0.306844 0.613687 1.22737 2.45475 4.9095 9.81899 19.638 39.276 78.5519 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.283 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 977.697 quit ! Quitting program ! Log file /scr/pima/bg219e_uvs/J1058+4304_S_uvs.log closed on Thu Apr 7 06:42:25 2016