! Started logfile: /scr/pima/bg219g_uvs/J1155+4555_S_dfm.log on Thu May 19 21:45:42 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/bg219g_uvs/J1155+4555_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219g_uvs/J1155+4555_S_uva.fits ! AN table 1: 31 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.815054 visibilities/baseline/integration-bin. ! Found source: J1155+4555 ! ! 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 4548 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 J1155+4555_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 30 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 30 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 30 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 30 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.017812Jy sigma=22.111377 ! Fit after self-cal, rms=0.754792Jy sigma=16.349302 ! 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=2.594 mas, bmaj=9.975 mas, bpa=-51.49 degrees ! Estimated noise=0.999159 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 = 0.176593 Jy ! Component: 100 - total flux cleaned = 0.232031 Jy ! Total flux subtracted in 100 components = 0.232031 Jy ! Clean residual min=-0.031828 max=0.046130 Jy/beam ! Clean residual mean=0.000153 rms=0.007707 Jy/beam ! Combined flux in latest and established models = 0.232031 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.232031 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.137587Jy sigma=2.923974 ! Fit after self-cal, rms=0.137645Jy sigma=2.920380 ! Inverting map ! Added new window around map position (-37, 2.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0447874 Jy ! Component: 100 - total flux cleaned = 0.0698404 Jy ! Total flux subtracted in 100 components = 0.0698404 Jy ! Clean residual min=-0.023650 max=0.026879 Jy/beam ! Clean residual mean=0.000107 rms=0.005302 Jy/beam ! Combined flux in latest and established models = 0.301872 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 24 components and 0.301872 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.114765Jy sigma=2.386147 ! Fit after self-cal, rms=0.113819Jy sigma=2.354688 ! 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=3.286 mas, bmaj=10.12 mas, bpa=-51.29 degrees ! Estimated noise=0.529945 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 = 0.0298611 Jy ! Component: 100 - total flux cleaned = 0.04548 Jy ! Component: 150 - total flux cleaned = 0.0545704 Jy ! Component: 200 - total flux cleaned = 0.0589177 Jy ! Total flux subtracted in 200 components = 0.0589177 Jy ! Clean residual min=-0.016610 max=0.032309 Jy/beam ! Clean residual mean=0.000230 rms=0.007171 Jy/beam ! Combined flux in latest and established models = 0.36079 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 54 components and 0.36079 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.106305Jy sigma=2.157425 ! Fit after self-cal, rms=0.106116Jy sigma=2.148673 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.286 x 10.12 at -51.29 degrees (North through East) ! Clean map min=-0.016505 max=0.21606 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 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 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.17 HN 1.02 KP 1.18 ! LA 1.01 MK 1.05 NL 0.90 OV 0.87 ! PT 0.89 SC 1.07 ! ! ! 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=0.106116Jy sigma=2.148673 ! Fit after self-cal, rms=0.106303Jy sigma=2.101025 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.3 mas, bmaj=10.16 mas, bpa=-51.36 degrees ! Estimated noise=0.527506 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 = 0.00275325 Jy ! Component: 100 - total flux cleaned = 0.00309208 Jy ! Component: 150 - total flux cleaned = 0.00339174 Jy ! Component: 200 - total flux cleaned = 0.00365849 Jy ! Total flux subtracted in 200 components = 0.00365849 Jy ! Clean residual min=-0.015870 max=0.031224 Jy/beam ! Clean residual mean=0.000198 rms=0.006450 Jy/beam ! Combined flux in latest and established models = 0.364448 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 85 components and 0.364448 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.105839Jy sigma=2.087480 ! Fit after self-cal, rms=0.105983Jy sigma=2.086185 ! 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=0.105983Jy sigma=2.086185 ! Fit after self-cal, rms=0.105469Jy sigma=1.999988 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.31 mas, bmaj=10.22 mas, bpa=-51.46 degrees ! Estimated noise=0.521482 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00198217 Jy ! Component: 100 - total flux cleaned = -0.00254047 Jy ! Component: 150 - total flux cleaned = -0.00323727 Jy ! Component: 200 - total flux cleaned = -0.00375834 Jy ! Total flux subtracted in 200 components = -0.00375834 Jy ! Clean residual min=-0.015452 max=0.031021 Jy/beam ! Clean residual mean=0.000169 rms=0.005747 Jy/beam ! Combined flux in latest and established models = 0.36069 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 105 components and 0.36069 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.105058Jy sigma=1.993642 ! Fit after self-cal, rms=0.105140Jy sigma=1.992843 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 (3, -25.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0278441 Jy ! Component: 100 - total flux cleaned = 0.0387202 Jy ! Component: 150 - total flux cleaned = 0.0431326 Jy ! Component: 200 - total flux cleaned = 0.0452337 Jy ! Total flux subtracted in 200 components = 0.0452337 Jy ! Clean residual min=-0.011971 max=0.015059 Jy/beam ! Clean residual mean=0.000136 rms=0.003910 Jy/beam ! Combined flux in latest and established models = 0.405923 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 134 components and 0.405923 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095549Jy sigma=1.789415 ! Fit after self-cal, rms=0.094404Jy sigma=1.775348 ! 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=0.094404Jy sigma=1.775348 ! Fit after self-cal, rms=0.093456Jy sigma=1.755235 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.27 mas, bmaj=10.3 mas, bpa=-51.35 degrees ! Estimated noise=0.512071 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00824836 Jy ! Component: 100 - total flux cleaned = 0.0109288 Jy ! Component: 150 - total flux cleaned = 0.0135613 Jy ! Component: 200 - total flux cleaned = 0.0150035 Jy ! Total flux subtracted in 200 components = 0.0150035 Jy ! Clean residual min=-0.009710 max=0.012437 Jy/beam ! Clean residual mean=0.000101 rms=0.003089 Jy/beam ! Combined flux in latest and established models = 0.420927 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 163 components and 0.420927 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090620Jy sigma=1.691394 ! Fit after self-cal, rms=0.090185Jy sigma=1.686480 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 = 0.00389934 Jy ! Component: 100 - total flux cleaned = 0.00618071 Jy ! Component: 150 - total flux cleaned = 0.00864825 Jy ! Component: 200 - total flux cleaned = 0.0102912 Jy ! Total flux subtracted in 200 components = 0.0102912 Jy ! Clean residual min=-0.008762 max=0.010804 Jy/beam ! Clean residual mean=0.000091 rms=0.002706 Jy/beam ! Combined flux in latest and established models = 0.431218 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 185 components and 0.431218 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088869Jy sigma=1.658960 ! Fit after self-cal, rms=0.088662Jy sigma=1.656790 ! 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=0.088662Jy sigma=1.656790 ! Fit after self-cal, rms=0.088965Jy sigma=1.650470 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.714 mas, bmaj=10.91 mas, bpa=-59.44 degrees ! Estimated noise=0.62187 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00566241 Jy ! Component: 100 - total flux cleaned = 0.00738044 Jy ! Component: 150 - total flux cleaned = 0.00986185 Jy ! Component: 200 - total flux cleaned = 0.0126417 Jy ! Total flux subtracted in 200 components = 0.0126417 Jy ! Clean residual min=-0.010637 max=0.011749 Jy/beam ! Clean residual mean=0.000147 rms=0.003641 Jy/beam ! Combined flux in latest and established models = 0.44386 Jy selfcal ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 219 components and 0.44386 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088125Jy sigma=1.634430 ! Fit after self-cal, rms=0.087893Jy sigma=1.631063 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 = 0.00202451 Jy ! Component: 100 - total flux cleaned = 0.00399544 Jy ! Component: 150 - total flux cleaned = 0.00638398 Jy ! Component: 200 - total flux cleaned = 0.0078324 Jy ! Total flux subtracted in 200 components = 0.0078324 Jy ! Clean residual min=-0.009761 max=0.010539 Jy/beam ! Clean residual mean=0.000129 rms=0.003226 Jy/beam ! Combined flux in latest and established models = 0.451692 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 240 components and 0.451692 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087635Jy sigma=1.628357 ! Fit after self-cal, rms=0.087497Jy sigma=1.626407 ! 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=3.264 mas, bmaj=10.32 mas, bpa=-51.3 degrees ! Estimated noise=0.509646 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.264 x 10.32 at -51.3 degrees (North through East) ! Clean map min=-0.013891 max=0.20735 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=2.585 mas, bmaj=10.18 mas, bpa=-51.49 degrees ! Estimated noise=0.964326 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.171364 Jy ! Component: 100 - total flux cleaned = 0.229999 Jy ! Component: 150 - total flux cleaned = 0.263479 Jy ! Component: 200 - total flux cleaned = 0.288395 Jy ! Total flux subtracted in 200 components = 0.288395 Jy ! Clean residual min=-0.017760 max=0.022579 Jy/beam ! Clean residual mean=0.000093 rms=0.004403 Jy/beam ! Combined flux in latest and established models = 0.288395 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 28 model components to the UV plane model. ! The established model now contains 28 components and 0.288395 Jy ! Inverting map and beam ! Estimated beam: bmin=3.264 mas, bmaj=10.32 mas, bpa=-51.3 degrees ! Estimated noise=0.509646 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 = 0.0356505 Jy ! Component: 100 - total flux cleaned = 0.0606639 Jy ! Component: 150 - total flux cleaned = 0.0795222 Jy ! Component: 200 - total flux cleaned = 0.0943461 Jy ! Total flux subtracted in 200 components = 0.0943461 Jy ! Clean residual min=-0.012274 max=0.017090 Jy/beam ! Clean residual mean=0.000164 rms=0.003846 Jy/beam ! Combined flux in latest and established models = 0.382741 Jy ! Adding 52 model components to the UV plane model. ! The established model now contains 74 components and 0.382741 Jy ! Inverting map ! Added new window around map position (46.5, -18). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0160841 Jy ! Component: 100 - total flux cleaned = 0.0271554 Jy ! Component: 150 - total flux cleaned = 0.0363155 Jy ! Component: 200 - total flux cleaned = 0.0431225 Jy ! Total flux subtracted in 200 components = 0.0431225 Jy ! Clean residual min=-0.009061 max=0.010735 Jy/beam ! Clean residual mean=0.000114 rms=0.002593 Jy/beam ! Combined flux in latest and established models = 0.425864 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 111 components and 0.425864 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=7.714 mas, bmaj=10.91 mas, bpa=-59.44 degrees ! Estimated noise=0.62187 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0103088 Jy ! Component: 100 - total flux cleaned = 0.0162397 Jy ! Component: 150 - total flux cleaned = 0.0200407 Jy ! Component: 200 - total flux cleaned = 0.0221119 Jy ! Total flux subtracted in 200 components = 0.0221119 Jy ! Clean residual min=-0.009119 max=0.011528 Jy/beam ! Clean residual mean=0.000171 rms=0.003108 Jy/beam ! Combined flux in latest and established models = 0.447975 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 = 0.00169772 Jy ! Component: 100 - total flux cleaned = 0.00307957 Jy ! Component: 150 - total flux cleaned = 0.00451114 Jy ! Component: 200 - total flux cleaned = 0.00568339 Jy ! Total flux subtracted in 200 components = 0.00568339 Jy ! Clean residual min=-0.008520 max=0.010399 Jy/beam ! Clean residual mean=0.000156 rms=0.002835 Jy/beam ! Combined flux in latest and established models = 0.453659 Jy ! Adding 71 model components to the UV plane model. ! The established model now contains 169 components and 0.453659 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.264 mas, bmaj=10.32 mas, bpa=-51.3 degrees ! Estimated noise=0.509646 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00197017 Jy ! Component: 100 - total flux cleaned = -0.00234166 Jy ! Component: 150 - total flux cleaned = -0.00267507 Jy ! Component: 200 - total flux cleaned = -0.00239545 Jy ! Total flux subtracted in 200 components = -0.00239545 Jy ! Clean residual min=-0.007061 max=0.007521 Jy/beam ! Clean residual mean=0.000077 rms=0.001831 Jy/beam ! Combined flux in latest and established models = 0.451263 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 195 components and 0.451263 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086409Jy sigma=1.603664 ! Fit after self-cal, rms=0.085967Jy sigma=1.594448 wmodel /J1155+4555_S_map.mod ! wmodel: Unable to open new model file: /J1155+4555_S_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219g_uvs/J1155+4555_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.264 x 10.32 at -51.3 degrees (North through East) ! Clean map min=-0.0063008 max=0.20058 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219g_uvs/J1155+4555_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.200578 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00175679 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -2.62759 2.62759 5.25518 10.5104 21.0207 42.0414 84.0828 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0052 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.2 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 114.173 quit ! Quitting program ! Log file /scr/pima/bg219g_uvs/J1155+4555_S_dfm.log closed on Thu May 19 21:45:45 2016