! Started logfile: /scr/pima/bg219e_uvs/J0310+3814_S_dfm.log on Thu May 19 18:21:35 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/bg219e_uvs/J0310+3814_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219e_uvs/J0310+3814_S_uva.fits ! AN table 1: 16 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.756944 visibilities/baseline/integration-bin. ! Found source: J0310+3814 ! ! 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 1744 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 J0310+3814_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 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.077226Jy sigma=24.458967 ! Fit after self-cal, rms=0.607341Jy sigma=13.753814 ! 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=3.911 mas, bmaj=6.546 mas, bpa=16.41 degrees ! Estimated noise=0.98517 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 = 0.306083 Jy ! Component: 100 - total flux cleaned = 0.372829 Jy ! Total flux subtracted in 100 components = 0.372829 Jy ! Clean residual min=-0.006426 max=0.018615 Jy/beam ! Clean residual mean=0.000006 rms=0.001930 Jy/beam ! Combined flux in latest and established models = 0.372829 Jy ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 0.372829 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059366Jy sigma=1.285873 ! Fit after self-cal, rms=0.059366Jy sigma=1.285810 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0147598 Jy ! Component: 100 - total flux cleaned = 0.0202264 Jy ! Total flux subtracted in 100 components = 0.0202264 Jy ! Clean residual min=-0.005252 max=0.004691 Jy/beam ! Clean residual mean=0.000005 rms=0.001284 Jy/beam ! Combined flux in latest and established models = 0.393055 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.393055 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055038Jy sigma=1.191419 ! Fit after self-cal, rms=0.055027Jy sigma=1.191236 ! 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=4.459 mas, bmaj=7.022 mas, bpa=16.37 degrees ! Estimated noise=0.770854 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 = 0.00416495 Jy ! Component: 100 - total flux cleaned = 0.0058736 Jy ! Component: 150 - total flux cleaned = 0.00617274 Jy ! Component: 200 - total flux cleaned = 0.00627987 Jy ! Total flux subtracted in 200 components = 0.00627987 Jy ! Clean residual min=-0.004421 max=0.004415 Jy/beam ! Clean residual mean=0.000007 rms=0.001088 Jy/beam ! Combined flux in latest and established models = 0.399335 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 27 components and 0.399335 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054644Jy sigma=1.184795 ! Fit after self-cal, rms=0.054639Jy sigma=1.184732 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.459 x 7.022 at 16.37 degrees (North through East) ! Clean map min=-0.004363 max=0.39436 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.97 HN 1.00 KP 1.02 ! LA 1.00 NL 1.00 OV 0.99 PT 1.03 ! SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.01 HN 0.98 KP 1.04 ! LA 0.99 NL 0.98 OV 0.99 PT 1.01 ! SC 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00 HN 0.99 KP 1.03 ! LA 0.99 NL 0.97 OV 0.98 PT 1.00 ! SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.99 HN 1.01 KP 1.00 ! LA 0.99 NL 0.99 OV 1.01 PT 1.00 ! SC 1.00 ! ! ! Fit before self-cal, rms=0.054639Jy sigma=1.184732 ! Fit after self-cal, rms=0.053890Jy sigma=1.169155 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.459 mas, bmaj=7.022 mas, bpa=16.36 degrees ! Estimated noise=0.770183 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 = 0.000649191 Jy ! Component: 100 - total flux cleaned = 0.000807798 Jy ! Component: 150 - total flux cleaned = 0.000842387 Jy ! Component: 200 - total flux cleaned = 0.000873813 Jy ! Total flux subtracted in 200 components = 0.000873813 Jy ! Clean residual min=-0.003790 max=0.003996 Jy/beam ! Clean residual mean=0.000010 rms=0.000973 Jy/beam ! Combined flux in latest and established models = 0.400209 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 31 components and 0.400209 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.053837Jy sigma=1.168051 ! Fit after self-cal, rms=0.053831Jy sigma=1.167984 ! 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=0.053831Jy sigma=1.167984 ! Fit after self-cal, rms=0.053376Jy sigma=1.157689 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.455 mas, bmaj=7.026 mas, bpa=16.45 degrees ! Estimated noise=0.770309 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000180958 Jy ! Component: 100 - total flux cleaned = 0.000209718 Jy ! Component: 150 - total flux cleaned = 0.000209465 Jy ! Component: 200 - total flux cleaned = 0.000234048 Jy ! Total flux subtracted in 200 components = 0.000234048 Jy ! Clean residual min=-0.003244 max=0.003633 Jy/beam ! Clean residual mean=0.000005 rms=0.000890 Jy/beam ! Combined flux in latest and established models = 0.400443 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 41 components and 0.400443 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.053349Jy sigma=1.157095 ! Fit after self-cal, rms=0.053348Jy sigma=1.157068 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 = -3.27578e-05 Jy ! Component: 100 - total flux cleaned = -1.01665e-05 Jy ! Component: 150 - total flux cleaned = -9.75979e-06 Jy ! Component: 200 - total flux cleaned = -8.92071e-06 Jy ! Total flux subtracted in 200 components = -8.92071e-06 Jy ! Clean residual min=-0.003185 max=0.003640 Jy/beam ! Clean residual mean=0.000005 rms=0.000887 Jy/beam ! Combined flux in latest and established models = 0.400434 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 45 components and 0.400434 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.053332Jy sigma=1.156734 ! Fit after self-cal, rms=0.053332Jy sigma=1.156724 ! 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=0.053332Jy sigma=1.156724 ! Fit after self-cal, rms=0.053369Jy sigma=1.156691 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.454 mas, bmaj=7.027 mas, bpa=16.45 degrees ! Estimated noise=0.770798 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000211161 Jy ! Component: 100 - total flux cleaned = 0.000249556 Jy ! Component: 150 - total flux cleaned = 0.000267107 Jy ! Component: 200 - total flux cleaned = 0.000283881 Jy ! Total flux subtracted in 200 components = 0.000283881 Jy ! Clean residual min=-0.003242 max=0.003658 Jy/beam ! Clean residual mean=0.000005 rms=0.000884 Jy/beam ! Combined flux in latest and established models = 0.400718 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 50 components and 0.400718 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.053355Jy sigma=1.156432 ! Fit after self-cal, rms=0.053355Jy sigma=1.156424 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 = -5.90026e-05 Jy ! Component: 100 - total flux cleaned = -2.62139e-05 Jy ! Component: 150 - total flux cleaned = 5.70674e-06 Jy ! Component: 200 - total flux cleaned = 2.08255e-05 Jy ! Total flux subtracted in 200 components = 2.08255e-05 Jy ! Clean residual min=-0.003275 max=0.003659 Jy/beam ! Clean residual mean=0.000005 rms=0.000882 Jy/beam ! Combined flux in latest and established models = 0.400739 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 56 components and 0.400739 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.053347Jy sigma=1.156243 ! Fit after self-cal, rms=0.053347Jy sigma=1.156236 ! 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=0.053347Jy sigma=1.156236 ! Fit after self-cal, rms=0.053382Jy sigma=1.156211 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.914 mas, bmaj=9.789 mas, bpa=-18.65 degrees ! Estimated noise=0.904277 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000483178 Jy ! Component: 100 - total flux cleaned = 0.000542909 Jy ! Component: 150 - total flux cleaned = 0.000558827 Jy ! Component: 200 - total flux cleaned = 0.000566241 Jy ! Total flux subtracted in 200 components = 0.000566241 Jy ! Clean residual min=-0.003383 max=0.003475 Jy/beam ! Clean residual mean=0.000009 rms=0.001021 Jy/beam ! Combined flux in latest and established models = 0.401305 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 65 components and 0.401305 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.053381Jy sigma=1.156164 ! Fit after self-cal, rms=0.053380Jy sigma=1.156151 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 = 3.29365e-05 Jy ! Component: 100 - total flux cleaned = 3.31524e-05 Jy ! Component: 150 - total flux cleaned = 3.2735e-05 Jy ! Component: 200 - total flux cleaned = 3.27597e-05 Jy ! Total flux subtracted in 200 components = 3.27597e-05 Jy ! Clean residual min=-0.003377 max=0.003475 Jy/beam ! Clean residual mean=0.000009 rms=0.001020 Jy/beam ! Combined flux in latest and established models = 0.401338 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 67 components and 0.401338 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.053381Jy sigma=1.156143 ! Fit after self-cal, rms=0.053380Jy sigma=1.156138 ! 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=4.452 mas, bmaj=7.027 mas, bpa=16.47 degrees ! Estimated noise=0.771292 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.452 x 7.027 at 16.47 degrees (North through East) ! Clean map min=-0.0032012 max=0.39486 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=3.909 mas, bmaj=6.559 mas, bpa=16.49 degrees ! Estimated noise=0.985498 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.306177 Jy ! Component: 100 - total flux cleaned = 0.372944 Jy ! Component: 150 - total flux cleaned = 0.387716 Jy ! Component: 200 - total flux cleaned = 0.393099 Jy ! Total flux subtracted in 200 components = 0.393099 Jy ! Clean residual min=-0.004318 max=0.004382 Jy/beam ! Clean residual mean=0.000003 rms=0.001083 Jy/beam ! Combined flux in latest and established models = 0.393099 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 10 model components to the UV plane model. ! The established model now contains 10 components and 0.393099 Jy ! Inverting map and beam ! Estimated beam: bmin=4.452 mas, bmaj=7.027 mas, bpa=16.47 degrees ! Estimated noise=0.771292 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 = 0.00444387 Jy ! Component: 100 - total flux cleaned = 0.00662979 Jy ! Component: 150 - total flux cleaned = 0.00699294 Jy ! Component: 200 - total flux cleaned = 0.00715173 Jy ! Total flux subtracted in 200 components = 0.00715173 Jy ! Clean residual min=-0.003607 max=0.003643 Jy/beam ! Clean residual mean=0.000005 rms=0.000911 Jy/beam ! Combined flux in latest and established models = 0.40025 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 26 components and 0.40025 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=7.914 mas, bmaj=9.789 mas, bpa=-18.65 degrees ! Estimated noise=0.904277 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000902053 Jy ! Component: 100 - total flux cleaned = 0.00103019 Jy ! Component: 150 - total flux cleaned = 0.00104596 Jy ! Component: 200 - total flux cleaned = 0.00107577 Jy ! Total flux subtracted in 200 components = 0.00107577 Jy ! Clean residual min=-0.003385 max=0.003605 Jy/beam ! Clean residual mean=0.000009 rms=0.001021 Jy/beam ! Combined flux in latest and established models = 0.401326 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 = 2.83818e-05 Jy ! Component: 100 - total flux cleaned = 5.54879e-05 Jy ! Component: 150 - total flux cleaned = 8.08747e-05 Jy ! Component: 200 - total flux cleaned = 9.3453e-05 Jy ! Total flux subtracted in 200 components = 9.3453e-05 Jy ! Clean residual min=-0.003367 max=0.003601 Jy/beam ! Clean residual mean=0.000009 rms=0.001020 Jy/beam ! Combined flux in latest and established models = 0.40142 Jy ! Adding 18 model components to the UV plane model. ! The established model now contains 39 components and 0.40142 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.452 mas, bmaj=7.027 mas, bpa=16.47 degrees ! Estimated noise=0.771292 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000290691 Jy ! Component: 100 - total flux cleaned = -0.000321558 Jy ! Component: 150 - total flux cleaned = -0.000350895 Jy ! Component: 200 - total flux cleaned = -0.000323967 Jy ! Total flux subtracted in 200 components = -0.000323967 Jy ! Clean residual min=-0.003257 max=0.003672 Jy/beam ! Clean residual mean=0.000005 rms=0.000889 Jy/beam ! Combined flux in latest and established models = 0.401096 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 47 components and 0.401096 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.053410Jy sigma=1.156805 ! Fit after self-cal, rms=0.053407Jy sigma=1.156772 wmodel /J0310+3814_S_map.mod ! wmodel: Unable to open new model file: /J0310+3814_S_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219e_uvs/J0310+3814_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.452 x 7.027 at 16.47 degrees (North through East) ! Clean map min=-0.0031551 max=0.39487 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219e_uvs/J0310+3814_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.394866 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000888569 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.675091 0.675091 1.35018 2.70036 5.40073 10.8015 21.6029 43.2058 86.4117 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0026 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.394 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 444.384 quit ! Quitting program ! Log file /scr/pima/bg219e_uvs/J0310+3814_S_dfm.log closed on Thu May 19 18:21:37 2016