! Started logfile: /scr/pima/bg219h_uvs/J0306+6243_S_dfm.log on Thu May 19 22:05:31 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/bg219h_uvs/J0306+6243_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219h_uvs/J0306+6243_S_uva.fits ! AN table 1: 14 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.533333 visibilities/baseline/integration-bin. ! Found source: J0306+6243 ! ! 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 1344 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 J0306+6243_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. ! ! Correcting IF 2. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.024978Jy sigma=28.657780 ! Fit after self-cal, rms=0.793953Jy sigma=21.877505 ! 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=2.948 mas, bmaj=4.839 mas, bpa=-77.95 degrees ! Estimated noise=0.984011 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 = 0.15414 Jy ! Component: 100 - total flux cleaned = 0.201344 Jy ! Total flux subtracted in 100 components = 0.201344 Jy ! Clean residual min=-0.012949 max=0.021268 Jy/beam ! Clean residual mean=-0.000101 rms=0.003536 Jy/beam ! Combined flux in latest and established models = 0.201344 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.201344 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094829Jy sigma=2.222899 ! Fit after self-cal, rms=0.094469Jy sigma=2.217990 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0239382 Jy ! Component: 100 - total flux cleaned = 0.0379096 Jy ! Total flux subtracted in 100 components = 0.0379096 Jy ! Clean residual min=-0.008835 max=0.012175 Jy/beam ! Clean residual mean=-0.000058 rms=0.002521 Jy/beam ! Combined flux in latest and established models = 0.239253 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 24 components and 0.239253 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087499Jy sigma=1.934741 ! Fit after self-cal, rms=0.087415Jy sigma=1.933873 ! 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=3.675 mas, bmaj=5.472 mas, bpa=-79.63 degrees ! Estimated noise=0.738707 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 = 0.0106402 Jy ! Component: 100 - total flux cleaned = 0.0164004 Jy ! Component: 150 - total flux cleaned = 0.0198166 Jy ! Component: 200 - total flux cleaned = 0.0218967 Jy ! Total flux subtracted in 200 components = 0.0218967 Jy ! Clean residual min=-0.010068 max=0.010174 Jy/beam ! Clean residual mean=-0.000067 rms=0.002677 Jy/beam ! Combined flux in latest and established models = 0.26115 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 43 components and 0.26115 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086519Jy sigma=1.875286 ! Fit after self-cal, rms=0.086480Jy sigma=1.875067 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.675 x 5.472 at -79.63 degrees (North through East) ! Clean map min=-0.0099234 max=0.20937 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 0.97 FD 1.00* HN 0.99 KP 0.95 ! LA 1.14 MK 1.02 NL 0.89 OV 1.01 ! PT 0.94 SC 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Fit before self-cal, rms=0.086480Jy sigma=1.875067 ! Fit after self-cal, rms=0.085469Jy sigma=1.849994 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.684 mas, bmaj=5.471 mas, bpa=-79.72 degrees ! Estimated noise=0.730074 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 = -0.00141568 Jy ! Component: 100 - total flux cleaned = -0.00137649 Jy ! Component: 150 - total flux cleaned = -0.00127159 Jy ! Component: 200 - total flux cleaned = -0.00114141 Jy ! Total flux subtracted in 200 components = -0.00114141 Jy ! Clean residual min=-0.009213 max=0.009163 Jy/beam ! Clean residual mean=-0.000062 rms=0.002385 Jy/beam ! Combined flux in latest and established models = 0.260009 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 52 components and 0.260009 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085346Jy sigma=1.850229 ! Fit after self-cal, rms=0.085365Jy sigma=1.850059 ! 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=0.085365Jy sigma=1.850059 ! Fit after self-cal, rms=0.085245Jy sigma=1.811333 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.701 mas, bmaj=5.448 mas, bpa=-79.73 degrees ! Estimated noise=0.723617 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0012004 Jy ! Component: 100 - total flux cleaned = -0.000776289 Jy ! Component: 150 - total flux cleaned = -0.00042713 Jy ! Component: 200 - total flux cleaned = -0.000178837 Jy ! Total flux subtracted in 200 components = -0.000178837 Jy ! Clean residual min=-0.007281 max=0.007882 Jy/beam ! Clean residual mean=-0.000048 rms=0.002032 Jy/beam ! Combined flux in latest and established models = 0.25983 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 55 components and 0.25983 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085097Jy sigma=1.810290 ! Fit after self-cal, rms=0.085142Jy sigma=1.810049 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 = 0.000162332 Jy ! Component: 100 - total flux cleaned = 0.000362637 Jy ! Component: 150 - total flux cleaned = 0.000459501 Jy ! Component: 200 - total flux cleaned = 0.000502883 Jy ! Total flux subtracted in 200 components = 0.000502883 Jy ! Clean residual min=-0.007298 max=0.007813 Jy/beam ! Clean residual mean=-0.000047 rms=0.002031 Jy/beam ! Combined flux in latest and established models = 0.260333 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 59 components and 0.260333 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085109Jy sigma=1.810026 ! Fit after self-cal, rms=0.085107Jy sigma=1.810007 ! 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=0.085107Jy sigma=1.810007 ! Fit after self-cal, rms=0.084770Jy sigma=1.808248 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.71 mas, bmaj=5.431 mas, bpa=-79.86 degrees ! Estimated noise=0.717906 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00134605 Jy ! Component: 100 - total flux cleaned = -0.00117494 Jy ! Component: 150 - total flux cleaned = -0.00104291 Jy ! Component: 200 - total flux cleaned = -0.000932926 Jy ! Total flux subtracted in 200 components = -0.000932926 Jy ! Clean residual min=-0.007246 max=0.007656 Jy/beam ! Clean residual mean=-0.000044 rms=0.002006 Jy/beam ! Combined flux in latest and established models = 0.2594 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 59 components and 0.2594 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084669Jy sigma=1.808441 ! Fit after self-cal, rms=0.084672Jy sigma=1.808426 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 = 0.000130984 Jy ! Component: 100 - total flux cleaned = 0.000190081 Jy ! Component: 150 - total flux cleaned = 0.000242977 Jy ! Component: 200 - total flux cleaned = 0.000274976 Jy ! Total flux subtracted in 200 components = 0.000274976 Jy ! Clean residual min=-0.007251 max=0.007687 Jy/beam ! Clean residual mean=-0.000043 rms=0.002006 Jy/beam ! Combined flux in latest and established models = 0.259675 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 61 components and 0.259675 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084654Jy sigma=1.808510 ! Fit after self-cal, rms=0.084651Jy sigma=1.808501 ! 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=0.084651Jy sigma=1.808501 ! Fit after self-cal, rms=0.084339Jy sigma=1.807428 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.835 mas, bmaj=8.595 mas, bpa=59.47 degrees ! Estimated noise=0.91398 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00204859 Jy ! Component: 100 - total flux cleaned = -0.00251365 Jy ! Component: 150 - total flux cleaned = -0.00255587 Jy ! Component: 200 - total flux cleaned = -0.00259254 Jy ! Total flux subtracted in 200 components = -0.00259254 Jy ! Clean residual min=-0.009807 max=0.012207 Jy/beam ! Clean residual mean=-0.000095 rms=0.003126 Jy/beam ! Combined flux in latest and established models = 0.257082 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 68 components and 0.257082 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084285Jy sigma=1.808928 ! Fit after self-cal, rms=0.084274Jy sigma=1.808672 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 = -1.97204e-06 Jy ! Component: 100 - total flux cleaned = -2.76428e-06 Jy ! Component: 150 - total flux cleaned = -3.37275e-05 Jy ! Component: 200 - total flux cleaned = -7.68651e-05 Jy ! Total flux subtracted in 200 components = -7.68651e-05 Jy ! Clean residual min=-0.009795 max=0.012190 Jy/beam ! Clean residual mean=-0.000095 rms=0.003125 Jy/beam ! Combined flux in latest and established models = 0.257005 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 74 components and 0.257005 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084276Jy sigma=1.809373 ! Fit after self-cal, rms=0.084268Jy sigma=1.809307 ! 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=3.719 mas, bmaj=5.42 mas, bpa=-79.96 degrees ! Estimated noise=0.71341 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.719 x 5.42 at -79.96 degrees (North through East) ! Clean map min=-0.0068595 max=0.20151 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=2.982 mas, bmaj=4.78 mas, bpa=-78.28 degrees ! Estimated noise=0.953601 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.149143 Jy ! Component: 100 - total flux cleaned = 0.194315 Jy ! Component: 150 - total flux cleaned = 0.217849 Jy ! Component: 200 - total flux cleaned = 0.231607 Jy ! Total flux subtracted in 200 components = 0.231607 Jy ! Clean residual min=-0.008259 max=0.009544 Jy/beam ! Clean residual mean=-0.000061 rms=0.002193 Jy/beam ! Combined flux in latest and established models = 0.231607 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 29 model components to the UV plane model. ! The established model now contains 29 components and 0.231607 Jy ! Inverting map and beam ! Estimated beam: bmin=3.719 mas, bmaj=5.42 mas, bpa=-79.96 degrees ! Estimated noise=0.71341 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) ! Added new window around map position (-17, 65). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0118382 Jy ! Component: 100 - total flux cleaned = 0.0193145 Jy ! Component: 150 - total flux cleaned = 0.0249644 Jy ! Component: 200 - total flux cleaned = 0.029387 Jy ! Total flux subtracted in 200 components = 0.029387 Jy ! Clean residual min=-0.006881 max=0.007000 Jy/beam ! Clean residual mean=-0.000053 rms=0.001832 Jy/beam ! Combined flux in latest and established models = 0.260994 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 63 components and 0.260994 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=7.835 mas, bmaj=8.595 mas, bpa=59.47 degrees ! Estimated noise=0.91398 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00511754 Jy ! Component: 100 - total flux cleaned = 0.00820075 Jy ! Component: 150 - total flux cleaned = 0.00937843 Jy ! Component: 200 - total flux cleaned = 0.0103239 Jy ! Total flux subtracted in 200 components = 0.0103239 Jy ! Clean residual min=-0.008875 max=0.009837 Jy/beam ! Clean residual mean=-0.000084 rms=0.002529 Jy/beam ! Combined flux in latest and established models = 0.271318 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 = 0.000648757 Jy ! Component: 100 - total flux cleaned = 0.00113837 Jy ! Component: 150 - total flux cleaned = 0.00150606 Jy ! Component: 200 - total flux cleaned = 0.00174595 Jy ! Total flux subtracted in 200 components = 0.00174595 Jy ! Clean residual min=-0.008857 max=0.009880 Jy/beam ! Clean residual mean=-0.000079 rms=0.002512 Jy/beam ! Combined flux in latest and established models = 0.273064 Jy ! Adding 54 model components to the UV plane model. ! The established model now contains 110 components and 0.273064 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.719 mas, bmaj=5.42 mas, bpa=-79.96 degrees ! Estimated noise=0.71341 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000583582 Jy ! Component: 100 - total flux cleaned = 0.000856411 Jy ! Component: 150 - total flux cleaned = 0.00104358 Jy ! Component: 200 - total flux cleaned = 0.00121505 Jy ! Total flux subtracted in 200 components = 0.00121505 Jy ! Clean residual min=-0.006905 max=0.006711 Jy/beam ! Clean residual mean=-0.000037 rms=0.001750 Jy/beam ! Combined flux in latest and established models = 0.274279 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 126 components and 0.274279 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083048Jy sigma=1.788567 ! Fit after self-cal, rms=0.082956Jy sigma=1.780812 wmodel /J0306+6243_S_map.mod ! wmodel: Unable to open new model file: /J0306+6243_S_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219h_uvs/J0306+6243_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.719 x 5.42 at -79.96 degrees (North through East) ! Clean map min=-0.0061882 max=0.19974 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219h_uvs/J0306+6243_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.199744 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00168105 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -2.5248 2.5248 5.04961 10.0992 20.1984 40.3969 80.7937 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.199 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 118.821 quit ! Quitting program ! Log file /scr/pima/bg219h_uvs/J0306+6243_S_dfm.log closed on Thu May 19 22:05:33 2016