! Started logfile: /scr/pima/bg219a_uvs/J1304-0346_S_dfm.log on Fri May 20 00:07:45 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/bg219a_uvs/J1304-0346_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219a_uvs/J1304-0346_S_uva.fits ! AN table 1: 36 integrations on 21 of 21 possible baselines. ! Apparent sampling: 0.794974 visibilities/baseline/integration-bin. ! Found source: J1304-0346 ! ! 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 49 lines of history. ! ! Reading 2404 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 J1304-0346_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 44 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 44 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 44 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 44 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.027278Jy sigma=21.626631 ! Fit after self-cal, rms=0.668678Jy sigma=14.374183 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.435 mas, bmaj=6.813 mas, bpa=-0.8911 degrees ! Estimated noise=1.14169 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 = 0.253919 Jy ! Component: 100 - total flux cleaned = 0.309522 Jy ! Total flux subtracted in 100 components = 0.309522 Jy ! Clean residual min=-0.012130 max=0.017183 Jy/beam ! Clean residual mean=-0.000010 rms=0.003633 Jy/beam ! Combined flux in latest and established models = 0.309522 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.309522 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084343Jy sigma=1.643341 ! Fit after self-cal, rms=0.084321Jy sigma=1.642814 ! 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=3.152 mas, bmaj=7.602 mas, bpa=-2.999 degrees ! Estimated noise=0.745543 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 = 0.0248853 Jy ! Component: 100 - total flux cleaned = 0.0345883 Jy ! Component: 150 - total flux cleaned = 0.0390929 Jy ! Component: 200 - total flux cleaned = 0.0398476 Jy ! Total flux subtracted in 200 components = 0.0398476 Jy ! Clean residual min=-0.014853 max=0.028393 Jy/beam ! Clean residual mean=-0.000043 rms=0.004813 Jy/beam ! Combined flux in latest and established models = 0.34937 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 27 components and 0.34937 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076911Jy sigma=1.500482 ! Fit after self-cal, rms=0.076903Jy sigma=1.499214 ! Inverting map ! Added new window around map position (9.5, -19). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0256696 Jy ! Component: 100 - total flux cleaned = 0.0373474 Jy ! Component: 150 - total flux cleaned = 0.0446679 Jy ! Component: 200 - total flux cleaned = 0.0503152 Jy ! Total flux subtracted in 200 components = 0.0503152 Jy ! Clean residual min=-0.008679 max=0.008544 Jy/beam ! Clean residual mean=-0.000011 rms=0.002309 Jy/beam ! Combined flux in latest and established models = 0.399685 Jy ! Performing phase self-cal ! Adding 57 model components to the UV plane model. ! The established model now contains 80 components and 0.399685 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069370Jy sigma=1.275231 ! Fit after self-cal, rms=0.068938Jy sigma=1.263994 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.152 x 7.602 at -2.999 degrees (North through East) ! Clean map min=-0.0081559 max=0.3294 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: ! FD 1.08 LA 0.96 MK 1.02 NL 1.01 ! OV 1.02 PT 0.98 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 1.05 LA 0.96 MK 1.00 NL 1.01 ! OV 1.00 PT 0.99 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 1.08 LA 0.97 MK 0.99 NL 1.00 ! OV 1.02 PT 0.99 SC 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 1.06 LA 1.01 MK 1.01 NL 0.94 ! OV 0.94 PT 0.98 SC 0.95 ! ! ! Fit before self-cal, rms=0.068938Jy sigma=1.263994 ! Fit after self-cal, rms=0.064831Jy sigma=1.223068 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.152 mas, bmaj=7.579 mas, bpa=-2.776 degrees ! Estimated noise=0.740828 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 = 0.00377074 Jy ! Component: 100 - total flux cleaned = 0.00525465 Jy ! Component: 150 - total flux cleaned = 0.00629631 Jy ! Component: 200 - total flux cleaned = 0.00704228 Jy ! Total flux subtracted in 200 components = 0.00704228 Jy ! Clean residual min=-0.005821 max=0.005859 Jy/beam ! Clean residual mean=-0.000007 rms=0.001531 Jy/beam ! Combined flux in latest and established models = 0.406727 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 102 components and 0.406727 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064580Jy sigma=1.216160 ! Fit after self-cal, rms=0.064565Jy sigma=1.215647 ! 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=0.064565Jy sigma=1.215647 ! Fit after self-cal, rms=0.061769Jy sigma=1.191133 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.147 mas, bmaj=7.586 mas, bpa=-2.785 degrees ! Estimated noise=0.739266 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00215576 Jy ! Component: 100 - total flux cleaned = 0.002958 Jy ! Component: 150 - total flux cleaned = 0.0031231 Jy ! Component: 200 - total flux cleaned = 0.00326698 Jy ! Total flux subtracted in 200 components = 0.00326698 Jy ! Clean residual min=-0.004495 max=0.004818 Jy/beam ! Clean residual mean=-0.000004 rms=0.001286 Jy/beam ! Combined flux in latest and established models = 0.409994 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 117 components and 0.409994 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061685Jy sigma=1.188890 ! Fit after self-cal, rms=0.061672Jy sigma=1.188696 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 = 0.000207862 Jy ! Component: 100 - total flux cleaned = 0.000207672 Jy ! Component: 150 - total flux cleaned = 0.000177346 Jy ! Component: 200 - total flux cleaned = 0.00014967 Jy ! Total flux subtracted in 200 components = 0.00014967 Jy ! Clean residual min=-0.004478 max=0.004839 Jy/beam ! Clean residual mean=-0.000004 rms=0.001276 Jy/beam ! Combined flux in latest and established models = 0.410144 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 130 components and 0.410144 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061639Jy sigma=1.187994 ! Fit after self-cal, rms=0.061640Jy sigma=1.187936 ! 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=0.061640Jy sigma=1.187936 ! Fit after self-cal, rms=0.061699Jy sigma=1.187616 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.146 mas, bmaj=7.588 mas, bpa=-2.8 degrees ! Estimated noise=0.739903 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000963288 Jy ! Component: 100 - total flux cleaned = 0.00126981 Jy ! Component: 150 - total flux cleaned = 0.00138713 Jy ! Component: 200 - total flux cleaned = 0.00144077 Jy ! Total flux subtracted in 200 components = 0.00144077 Jy ! Clean residual min=-0.004513 max=0.004829 Jy/beam ! Clean residual mean=-0.000004 rms=0.001273 Jy/beam ! Combined flux in latest and established models = 0.411585 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 137 components and 0.411585 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061664Jy sigma=1.186828 ! Fit after self-cal, rms=0.061666Jy sigma=1.186766 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 = 9.66956e-05 Jy ! Component: 100 - total flux cleaned = 4.19059e-05 Jy ! Component: 150 - total flux cleaned = 1.53127e-05 Jy ! Component: 200 - total flux cleaned = -1.07792e-05 Jy ! Total flux subtracted in 200 components = -1.07792e-05 Jy ! Clean residual min=-0.004492 max=0.004839 Jy/beam ! Clean residual mean=-0.000004 rms=0.001266 Jy/beam ! Combined flux in latest and established models = 0.411574 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 142 components and 0.411574 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061644Jy sigma=1.186311 ! Fit after self-cal, rms=0.061645Jy sigma=1.186277 ! 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=0.061645Jy sigma=1.186277 ! Fit after self-cal, rms=0.061705Jy sigma=1.186153 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.607 mas, bmaj=15.63 mas, bpa=-3.479 degrees ! Estimated noise=0.95504 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00116276 Jy ! Component: 100 - total flux cleaned = 0.00128483 Jy ! Component: 150 - total flux cleaned = 0.00128528 Jy ! Component: 200 - total flux cleaned = 0.0012862 Jy ! Total flux subtracted in 200 components = 0.0012862 Jy ! Clean residual min=-0.007540 max=0.007208 Jy/beam ! Clean residual mean=-0.000007 rms=0.002222 Jy/beam ! Combined flux in latest and established models = 0.41286 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 157 components and 0.41286 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061706Jy sigma=1.186222 ! Fit after self-cal, rms=0.061708Jy sigma=1.186193 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 = 0.000141364 Jy ! Component: 100 - total flux cleaned = 0.000141697 Jy ! Component: 150 - total flux cleaned = 0.000141818 Jy ! Component: 200 - total flux cleaned = 0.000142757 Jy ! Total flux subtracted in 200 components = 0.000142757 Jy ! Clean residual min=-0.007450 max=0.007195 Jy/beam ! Clean residual mean=-0.000007 rms=0.002217 Jy/beam ! Combined flux in latest and established models = 0.413003 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 162 components and 0.413003 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061713Jy sigma=1.186365 ! Fit after self-cal, rms=0.061714Jy sigma=1.186352 ! 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=3.145 mas, bmaj=7.588 mas, bpa=-2.81 degrees ! Estimated noise=0.740643 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.145 x 7.588 at -2.81 degrees (North through East) ! Clean map min=-0.0043971 max=0.32655 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.431 mas, bmaj=6.806 mas, bpa=-0.7562 degrees ! Estimated noise=1.13098 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.251412 Jy ! Component: 100 - total flux cleaned = 0.30701 Jy ! Component: 150 - total flux cleaned = 0.329516 Jy ! Component: 200 - total flux cleaned = 0.345161 Jy ! Total flux subtracted in 200 components = 0.345161 Jy ! Clean residual min=-0.009489 max=0.010660 Jy/beam ! Clean residual mean=-0.000009 rms=0.002419 Jy/beam ! Combined flux in latest and established models = 0.345161 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 24 model components to the UV plane model. ! The established model now contains 24 components and 0.345161 Jy ! Inverting map and beam ! Estimated beam: bmin=3.145 mas, bmaj=7.588 mas, bpa=-2.81 degrees ! Estimated noise=0.740643 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 = 0.0179604 Jy ! Component: 100 - total flux cleaned = 0.0296236 Jy ! Component: 150 - total flux cleaned = 0.037935 Jy ! Component: 200 - total flux cleaned = 0.0442066 Jy ! Total flux subtracted in 200 components = 0.0442066 Jy ! Clean residual min=-0.006164 max=0.006011 Jy/beam ! Clean residual mean=-0.000008 rms=0.001705 Jy/beam ! Combined flux in latest and established models = 0.389368 Jy ! Adding 66 model components to the UV plane model. ! The established model now contains 85 components and 0.389368 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=7.607 mas, bmaj=15.63 mas, bpa=-3.479 degrees ! Estimated noise=0.95504 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00845501 Jy ! Component: 100 - total flux cleaned = 0.013514 Jy ! Component: 150 - total flux cleaned = 0.0169146 Jy ! Component: 200 - total flux cleaned = 0.0192907 Jy ! Total flux subtracted in 200 components = 0.0192907 Jy ! Clean residual min=-0.007335 max=0.006825 Jy/beam ! Clean residual mean=-0.000008 rms=0.002246 Jy/beam ! Combined flux in latest and established models = 0.408659 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 = 0.00167112 Jy ! Component: 100 - total flux cleaned = 0.0028505 Jy ! Component: 150 - total flux cleaned = 0.00368435 Jy ! Component: 200 - total flux cleaned = 0.00423482 Jy ! Total flux subtracted in 200 components = 0.00423482 Jy ! Clean residual min=-0.007158 max=0.007155 Jy/beam ! Clean residual mean=-0.000006 rms=0.002185 Jy/beam ! Combined flux in latest and established models = 0.412894 Jy ! Adding 77 model components to the UV plane model. ! The established model now contains 148 components and 0.412894 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.145 mas, bmaj=7.588 mas, bpa=-2.81 degrees ! Estimated noise=0.740643 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000166181 Jy ! Component: 100 - total flux cleaned = 0.000275853 Jy ! Component: 150 - total flux cleaned = 0.000376254 Jy ! Component: 200 - total flux cleaned = 0.000510733 Jy ! Total flux subtracted in 200 components = 0.000510733 Jy ! Clean residual min=-0.004532 max=0.005046 Jy/beam ! Clean residual mean=-0.000003 rms=0.001278 Jy/beam ! Combined flux in latest and established models = 0.413404 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 169 components and 0.413404 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061766Jy sigma=1.188283 ! Fit after self-cal, rms=0.061740Jy sigma=1.187653 wmodel /J1304-0346_S_map.mod ! wmodel: Unable to open new model file: /J1304-0346_S_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219a_uvs/J1304-0346_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.145 x 7.588 at -2.81 degrees (North through East) ! Clean map min=-0.0044113 max=0.32728 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219a_uvs/J1304-0346_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.327277 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00127642 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.17003 1.17003 2.34007 4.68014 9.36028 18.7206 37.4411 74.8822 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0038 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.327 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 256.402 quit ! Quitting program ! Log file /scr/pima/bg219a_uvs/J1304-0346_S_dfm.log closed on Fri May 20 00:07:47 2016