! Started logfile: /scr/pima/bg219b_uvs/J0211+5058_S_dfm.log on Thu May 19 19:56:27 2016 float field_size field_size = 1024 float field_cell field_cell = 0.5000 float taper_size taper_size = 20.0 float freq freq = 2.22000 obs /scr/pima/bg219b_uvs/J0211+5058_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219b_uvs/J0211+5058_S_uva.fits ! AN table 1: 62 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.843728 visibilities/baseline/integration-bin. ! Found source: J0211+5058 ! ! 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 9416 visibilities. select rr, 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16 ! 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 ![@/opt64/bin/pima_mupet_01.dfm J0211+5058_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 88 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 88 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 88 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 88 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.013165Jy sigma=24.154388 ! Fit after self-cal, rms=0.890390Jy sigma=21.105003 ! 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=3.301 mas, bmaj=6.221 mas, bpa=33.85 degrees ! Estimated noise=0.580451 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 = 0.0812935 Jy ! Component: 100 - total flux cleaned = 0.115437 Jy ! Total flux subtracted in 100 components = 0.115437 Jy ! Clean residual min=-0.012155 max=0.016971 Jy/beam ! Clean residual mean=-0.000070 rms=0.002758 Jy/beam ! Combined flux in latest and established models = 0.115437 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 18 components and 0.115437 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074752Jy sigma=1.761711 ! Fit after self-cal, rms=0.074421Jy sigma=1.755291 ! Inverting map ! Added new window around map position (4.5, 0.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0215732 Jy ! Component: 100 - total flux cleaned = 0.0365463 Jy ! Total flux subtracted in 100 components = 0.0365463 Jy ! Clean residual min=-0.008743 max=0.009562 Jy/beam ! Clean residual mean=-0.000049 rms=0.001951 Jy/beam ! Combined flux in latest and established models = 0.151984 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 45 components and 0.151984 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065365Jy sigma=1.514077 ! Fit after self-cal, rms=0.065194Jy sigma=1.510698 ! 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=4.038 mas, bmaj=6.748 mas, bpa=32.59 degrees ! Estimated noise=0.329096 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 = 0.0154591 Jy ! Component: 100 - total flux cleaned = 0.0256811 Jy ! Component: 150 - total flux cleaned = 0.0328345 Jy ! Component: 200 - total flux cleaned = 0.038067 Jy ! Total flux subtracted in 200 components = 0.038067 Jy ! Clean residual min=-0.005129 max=0.009364 Jy/beam ! Clean residual mean=-0.000062 rms=0.001586 Jy/beam ! Combined flux in latest and established models = 0.190051 Jy ! Performing phase self-cal ! Adding 64 model components to the UV plane model. ! The established model now contains 95 components and 0.190051 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060923Jy sigma=1.395451 ! Fit after self-cal, rms=0.060747Jy sigma=1.391044 ! Inverting map ! Added new window around map position (37.5, -12.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00787413 Jy ! Component: 100 - total flux cleaned = 0.0124814 Jy ! Component: 150 - total flux cleaned = 0.0160727 Jy ! Component: 200 - total flux cleaned = 0.0189348 Jy ! Total flux subtracted in 200 components = 0.0189348 Jy ! Clean residual min=-0.004173 max=0.005320 Jy/beam ! Clean residual mean=-0.000064 rms=0.001301 Jy/beam ! Combined flux in latest and established models = 0.208985 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 128 components and 0.208985 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059592Jy sigma=1.359652 ! Fit after self-cal, rms=0.059461Jy sigma=1.356316 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.038 x 6.748 at 32.59 degrees (North through East) ! Clean map min=-0.0040535 max=0.10827 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 0.95 FD 1.02 HN 0.93 KP 0.94 ! LA 0.92 MK 0.95 NL 1.02 OV 0.96 ! PT 1.08 SC 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.06 HN 1.02 KP 0.99 ! LA 0.90 MK 1.11 NL 0.99 OV 0.98 ! PT 1.08 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.03 HN 0.97 KP 0.97 ! LA 0.88 MK 1.08 NL 0.99 OV 0.93 ! PT 1.08 SC 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.06 HN 1.07 KP 0.97 ! LA 0.93 MK 1.11 NL 1.03 OV 0.94 ! PT 1.07 SC 1.00 ! ! ! Fit before self-cal, rms=0.059461Jy sigma=1.356316 ! Fit after self-cal, rms=0.058732Jy sigma=1.334961 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.072 mas, bmaj=6.741 mas, bpa=32.49 degrees ! Estimated noise=0.327958 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 = 0.00240963 Jy ! Component: 100 - total flux cleaned = 0.0029982 Jy ! Component: 150 - total flux cleaned = 0.00330897 Jy ! Component: 200 - total flux cleaned = 0.00358308 Jy ! Total flux subtracted in 200 components = 0.00358308 Jy ! Clean residual min=-0.003998 max=0.003580 Jy/beam ! Clean residual mean=-0.000060 rms=0.001038 Jy/beam ! Combined flux in latest and established models = 0.212568 Jy ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 168 components and 0.212568 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058578Jy sigma=1.330341 ! Fit after self-cal, rms=0.058573Jy sigma=1.329636 ! 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=0.058573Jy sigma=1.329636 ! Fit after self-cal, rms=0.057646Jy sigma=1.304587 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.091 mas, bmaj=6.704 mas, bpa=32.07 degrees ! Estimated noise=0.326879 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00217047 Jy ! Component: 100 - total flux cleaned = 0.00326862 Jy ! Component: 150 - total flux cleaned = 0.0040722 Jy ! Component: 200 - total flux cleaned = 0.00480207 Jy ! Total flux subtracted in 200 components = 0.00480207 Jy ! Clean residual min=-0.002219 max=0.002282 Jy/beam ! Clean residual mean=0.000001 rms=0.000566 Jy/beam ! Combined flux in latest and established models = 0.21737 Jy selfcal ! Performing phase self-cal ! Adding 46 model components to the UV plane model. ! The established model now contains 204 components and 0.21737 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057538Jy sigma=1.301576 ! Fit after self-cal, rms=0.057545Jy sigma=1.301117 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 = 0.00086372 Jy ! Component: 100 - total flux cleaned = 0.00150019 Jy ! Component: 150 - total flux cleaned = 0.00192799 Jy ! Component: 200 - total flux cleaned = 0.00222921 Jy ! Total flux subtracted in 200 components = 0.00222921 Jy ! Clean residual min=-0.002139 max=0.002260 Jy/beam ! Clean residual mean=0.000001 rms=0.000544 Jy/beam ! Combined flux in latest and established models = 0.2196 Jy ! Performing phase self-cal ! Adding 49 model components to the UV plane model. ! The established model now contains 223 components and 0.2196 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057506Jy sigma=1.300066 ! Fit after self-cal, rms=0.057501Jy sigma=1.299996 ! 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=0.057501Jy sigma=1.299996 ! Fit after self-cal, rms=0.057068Jy sigma=1.299324 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.087 mas, bmaj=6.688 mas, bpa=31.92 degrees ! Estimated noise=0.325314 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00111055 Jy ! Component: 100 - total flux cleaned = 0.00176031 Jy ! Component: 150 - total flux cleaned = 0.00239084 Jy ! Component: 200 - total flux cleaned = 0.00292055 Jy ! Total flux subtracted in 200 components = 0.00292055 Jy ! Clean residual min=-0.001966 max=0.002073 Jy/beam ! Clean residual mean=0.000002 rms=0.000502 Jy/beam ! Combined flux in latest and established models = 0.22252 Jy selfcal ! Performing phase self-cal ! Adding 50 model components to the UV plane model. ! The established model now contains 245 components and 0.22252 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057021Jy sigma=1.298098 ! Fit after self-cal, rms=0.057016Jy sigma=1.298009 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 = 0.000569066 Jy ! Component: 100 - total flux cleaned = 0.000854131 Jy ! Component: 150 - total flux cleaned = 0.0011681 Jy ! Component: 200 - total flux cleaned = 0.00138673 Jy ! Total flux subtracted in 200 components = 0.00138673 Jy ! Clean residual min=-0.001928 max=0.002060 Jy/beam ! Clean residual mean=0.000002 rms=0.000491 Jy/beam ! Combined flux in latest and established models = 0.223907 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 260 components and 0.223907 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056992Jy sigma=1.297423 ! Fit after self-cal, rms=0.056990Jy sigma=1.297395 ! 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=0.056990Jy sigma=1.297395 ! Fit after self-cal, rms=0.056670Jy sigma=1.297100 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.566 mas, bmaj=8.803 mas, bpa=17.99 degrees ! Estimated noise=0.384811 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00169575 Jy ! Component: 100 - total flux cleaned = 0.00277612 Jy ! Component: 150 - total flux cleaned = 0.0034614 Jy ! Component: 200 - total flux cleaned = 0.00379588 Jy ! Total flux subtracted in 200 components = 0.00379588 Jy ! Clean residual min=-0.001980 max=0.002502 Jy/beam ! Clean residual mean=0.000005 rms=0.000583 Jy/beam ! Combined flux in latest and established models = 0.227703 Jy selfcal ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 291 components and 0.227703 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056652Jy sigma=1.296554 ! Fit after self-cal, rms=0.056646Jy sigma=1.296446 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 (121.5, 110). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00232023 Jy ! Component: 100 - total flux cleaned = 0.00362204 Jy ! Component: 150 - total flux cleaned = 0.00401272 Jy ! Component: 200 - total flux cleaned = 0.00414127 Jy ! Total flux subtracted in 200 components = 0.00414127 Jy ! Clean residual min=-0.001959 max=0.001643 Jy/beam ! Clean residual mean=0.000010 rms=0.000497 Jy/beam ! Combined flux in latest and established models = 0.231844 Jy ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 334 components and 0.231844 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056578Jy sigma=1.294704 ! Fit after self-cal, rms=0.056573Jy sigma=1.294512 ! 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=4.083 mas, bmaj=6.679 mas, bpa=31.82 degrees ! Estimated noise=0.324022 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.083 x 6.679 at 31.82 degrees (North through East) ! Clean map min=-0.0017858 max=0.10539 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=3.344 mas, bmaj=6.158 mas, bpa=33.27 degrees ! Estimated noise=0.568258 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0794722 Jy ! Component: 100 - total flux cleaned = 0.11423 Jy ! Component: 150 - total flux cleaned = 0.136085 Jy ! Component: 200 - total flux cleaned = 0.151673 Jy ! Total flux subtracted in 200 components = 0.151673 Jy ! Clean residual min=-0.007983 max=0.009036 Jy/beam ! Clean residual mean=-0.000030 rms=0.001746 Jy/beam ! Combined flux in latest and established models = 0.151672 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 46 model components to the UV plane model. ! The established model now contains 46 components and 0.151672 Jy ! Inverting map and beam ! Estimated beam: bmin=4.083 mas, bmaj=6.679 mas, bpa=31.82 degrees ! Estimated noise=0.324022 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 = 0.0165857 Jy ! Component: 100 - total flux cleaned = 0.0284078 Jy ! Component: 150 - total flux cleaned = 0.0374161 Jy ! Component: 200 - total flux cleaned = 0.0444346 Jy ! Total flux subtracted in 200 components = 0.0444346 Jy ! Clean residual min=-0.003865 max=0.004654 Jy/beam ! Clean residual mean=-0.000011 rms=0.000993 Jy/beam ! Combined flux in latest and established models = 0.196107 Jy ! Adding 67 model components to the UV plane model. ! The established model now contains 102 components and 0.196107 Jy ! Inverting map ! Added new window around map position (10, 2.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00569396 Jy ! Component: 100 - total flux cleaned = 0.010255 Jy ! Component: 150 - total flux cleaned = 0.0139821 Jy ! Component: 200 - total flux cleaned = 0.0171132 Jy ! Total flux subtracted in 200 components = 0.0171132 Jy ! Clean residual min=-0.002610 max=0.002453 Jy/beam ! Clean residual mean=-0.000003 rms=0.000630 Jy/beam ! Combined flux in latest and established models = 0.21322 Jy ! Adding 61 model components to the UV plane model. ! The established model now contains 150 components and 0.21322 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=7.566 mas, bmaj=8.803 mas, bpa=17.99 degrees ! Estimated noise=0.384811 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00433004 Jy ! Component: 100 - total flux cleaned = 0.00747701 Jy ! Component: 150 - total flux cleaned = 0.00995623 Jy ! Component: 200 - total flux cleaned = 0.0119948 Jy ! Total flux subtracted in 200 components = 0.0119948 Jy ! Clean residual min=-0.002177 max=0.002039 Jy/beam ! Clean residual mean=0.000004 rms=0.000594 Jy/beam ! Combined flux in latest and established models = 0.225215 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 = 0.00170049 Jy ! Component: 100 - total flux cleaned = 0.0029717 Jy ! Component: 150 - total flux cleaned = 0.00392003 Jy ! Component: 200 - total flux cleaned = 0.00470678 Jy ! Total flux subtracted in 200 components = 0.00470678 Jy ! Clean residual min=-0.001944 max=0.001776 Jy/beam ! Clean residual mean=0.000007 rms=0.000498 Jy/beam ! Combined flux in latest and established models = 0.229922 Jy ! Adding 159 model components to the UV plane model. ! The established model now contains 288 components and 0.229922 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.083 mas, bmaj=6.679 mas, bpa=31.82 degrees ! Estimated noise=0.324022 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00073888 Jy ! Component: 100 - total flux cleaned = 0.00105732 Jy ! Component: 150 - total flux cleaned = 0.00134874 Jy ! Component: 200 - total flux cleaned = 0.00155067 Jy ! Total flux subtracted in 200 components = 0.00155067 Jy ! Clean residual min=-0.001769 max=0.001622 Jy/beam ! Clean residual mean=0.000005 rms=0.000413 Jy/beam ! Combined flux in latest and established models = 0.231472 Jy selfcal ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 322 components and 0.231472 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056543Jy sigma=1.293838 ! Fit after self-cal, rms=0.056533Jy sigma=1.293560 wmodel /J0211+5058_S_map.mod ! wmodel: Unable to open new model file: /J0211+5058_S_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219b_uvs/J0211+5058_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.083 x 6.679 at 31.82 degrees (North through East) ! Clean map min=-0.0017464 max=0.1052 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219b_uvs/J0211+5058_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.105195 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000412097 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.17523 1.17523 2.35047 4.70094 9.40188 18.8038 37.6075 75.215 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0012 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.105 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 255.268 quit ! Quitting program ! Log file /scr/pima/bg219b_uvs/J0211+5058_S_dfm.log closed on Thu May 19 19:56:30 2016