! Started logfile: /scr/pima/bg219i_uvs/J1130+0846_S_dfm.log on Thu May 19 23:18:04 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/bg219i_uvs/J1130+0846_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219i_uvs/J1130+0846_S_uva.fits ! AN table 1: 28 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.811111 visibilities/baseline/integration-bin. ! Found source: J1130+0846 ! ! 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 4088 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 J1130+0846_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 64 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 64 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 64 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 64 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.014205Jy sigma=24.692030 ! Fit after self-cal, rms=0.769493Jy sigma=18.853206 ! 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=2.777 mas, bmaj=6.792 mas, bpa=-7.257 degrees ! Estimated noise=0.621215 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 = 0.170969 Jy ! Component: 100 - total flux cleaned = 0.215574 Jy ! Total flux subtracted in 100 components = 0.215574 Jy ! Clean residual min=-0.007002 max=0.019272 Jy/beam ! Clean residual mean=-0.000080 rms=0.002133 Jy/beam ! Combined flux in latest and established models = 0.215574 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.215574 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068556Jy sigma=1.569022 ! Fit after self-cal, rms=0.068505Jy sigma=1.568086 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0214221 Jy ! Component: 100 - total flux cleaned = 0.0326646 Jy ! Total flux subtracted in 100 components = 0.0326646 Jy ! Clean residual min=-0.004865 max=0.005408 Jy/beam ! Clean residual mean=-0.000020 rms=0.001258 Jy/beam ! Combined flux in latest and established models = 0.248239 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 15 components and 0.248239 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059267Jy sigma=1.370692 ! Fit after self-cal, rms=0.059200Jy sigma=1.369766 ! 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=3.31 mas, bmaj=7.599 mas, bpa=-7.526 degrees ! Estimated noise=0.498981 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 = 0.00790085 Jy ! Component: 100 - total flux cleaned = 0.0120868 Jy ! Component: 150 - total flux cleaned = 0.0146463 Jy ! Component: 200 - total flux cleaned = 0.0162962 Jy ! Total flux subtracted in 200 components = 0.0162962 Jy ! Clean residual min=-0.005036 max=0.003807 Jy/beam ! Clean residual mean=0.000021 rms=0.001051 Jy/beam ! Combined flux in latest and established models = 0.264535 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 41 components and 0.264535 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057911Jy sigma=1.348206 ! Fit after self-cal, rms=0.057894Jy sigma=1.348004 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.31 x 7.599 at -7.526 degrees (North through East) ! Clean map min=-0.0048367 max=0.22672 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 1.01 FD 0.90 HN 1.04 KP 0.99 ! LA 0.98 MK 1.00 NL 1.05 OV 1.01 ! PT 1.03 SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.96 HN 1.01 KP 1.00 ! LA 0.99 MK 1.01 NL 1.00 OV 1.00 ! PT 1.01 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.95 HN 1.01 KP 1.03 ! LA 1.01 MK 1.01 NL 1.03 OV 1.00 ! PT 1.03 SC 0.98 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.93 HN 1.07 KP 1.01 ! LA 0.99 MK 1.01 NL 0.96 OV 0.99 ! PT 1.04 SC 1.09 ! ! ! Fit before self-cal, rms=0.057894Jy sigma=1.348004 ! Fit after self-cal, rms=0.056473Jy sigma=1.327008 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.33 mas, bmaj=7.642 mas, bpa=-7.581 degrees ! Estimated noise=0.501345 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 = 0.000478848 Jy ! Component: 100 - total flux cleaned = 0.000654075 Jy ! Component: 150 - total flux cleaned = 0.000739622 Jy ! Component: 200 - total flux cleaned = 0.000795787 Jy ! Total flux subtracted in 200 components = 0.000795787 Jy ! Clean residual min=-0.003970 max=0.003459 Jy/beam ! Clean residual mean=0.000018 rms=0.000861 Jy/beam ! Combined flux in latest and established models = 0.265331 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 45 components and 0.265331 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056437Jy sigma=1.326185 ! Fit after self-cal, rms=0.056428Jy sigma=1.325991 ! 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=0.056428Jy sigma=1.325991 ! Fit after self-cal, rms=0.055286Jy sigma=1.302312 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.339 mas, bmaj=7.638 mas, bpa=-7.521 degrees ! Estimated noise=0.50203 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000290708 Jy ! Component: 100 - total flux cleaned = -0.000342439 Jy ! Component: 150 - total flux cleaned = -0.000437154 Jy ! Component: 200 - total flux cleaned = -0.000483789 Jy ! Total flux subtracted in 200 components = -0.000483789 Jy ! Clean residual min=-0.002708 max=0.002660 Jy/beam ! Clean residual mean=0.000015 rms=0.000645 Jy/beam ! Combined flux in latest and established models = 0.264847 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 52 components and 0.264847 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055266Jy sigma=1.301842 ! Fit after self-cal, rms=0.055267Jy sigma=1.301687 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 = -5.09219e-05 Jy ! Component: 100 - total flux cleaned = -0.00010403 Jy ! Component: 150 - total flux cleaned = -0.000117807 Jy ! Component: 200 - total flux cleaned = -0.000104723 Jy ! Total flux subtracted in 200 components = -0.000104723 Jy ! Clean residual min=-0.002699 max=0.002657 Jy/beam ! Clean residual mean=0.000015 rms=0.000641 Jy/beam ! Combined flux in latest and established models = 0.264742 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 55 components and 0.264742 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055256Jy sigma=1.301484 ! Fit after self-cal, rms=0.055256Jy sigma=1.301435 ! 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=0.055256Jy sigma=1.301435 ! Fit after self-cal, rms=0.055271Jy sigma=1.301317 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.342 mas, bmaj=7.636 mas, bpa=-7.432 degrees ! Estimated noise=0.502464 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000116058 Jy ! Component: 100 - total flux cleaned = -0.000208102 Jy ! Component: 150 - total flux cleaned = -0.000284625 Jy ! Component: 200 - total flux cleaned = -0.000324343 Jy ! Total flux subtracted in 200 components = -0.000324343 Jy ! Clean residual min=-0.002691 max=0.002670 Jy/beam ! Clean residual mean=0.000015 rms=0.000637 Jy/beam ! Combined flux in latest and established models = 0.264418 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 57 components and 0.264418 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055260Jy sigma=1.301032 ! Fit after self-cal, rms=0.055259Jy sigma=1.300998 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 = -1.40679e-05 Jy ! Component: 100 - total flux cleaned = -1.44149e-05 Jy ! Component: 150 - total flux cleaned = -1.48656e-05 Jy ! Component: 200 - total flux cleaned = -1.55236e-05 Jy ! Total flux subtracted in 200 components = -1.55236e-05 Jy ! Clean residual min=-0.002682 max=0.002678 Jy/beam ! Clean residual mean=0.000015 rms=0.000635 Jy/beam ! Combined flux in latest and established models = 0.264403 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 57 components and 0.264403 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055253Jy sigma=1.300867 ! Fit after self-cal, rms=0.055253Jy sigma=1.300844 ! 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=0.055253Jy sigma=1.300844 ! Fit after self-cal, rms=0.055270Jy sigma=1.300767 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.928 mas, bmaj=11.41 mas, bpa=-0.9459 degrees ! Estimated noise=0.658149 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000137722 Jy ! Component: 100 - total flux cleaned = 2.17056e-05 Jy ! Component: 150 - total flux cleaned = -6.8881e-05 Jy ! Component: 200 - total flux cleaned = -0.000154883 Jy ! Total flux subtracted in 200 components = -0.000154883 Jy ! Clean residual min=-0.002837 max=0.002386 Jy/beam ! Clean residual mean=0.000032 rms=0.000765 Jy/beam ! Combined flux in latest and established models = 0.264248 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 64 components and 0.264248 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055276Jy sigma=1.301034 ! Fit after self-cal, rms=0.055270Jy sigma=1.300745 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 = 1.44425e-05 Jy ! Component: 100 - total flux cleaned = -3.02467e-05 Jy ! Component: 150 - total flux cleaned = -0.000111578 Jy ! Component: 200 - total flux cleaned = -0.000137498 Jy ! Total flux subtracted in 200 components = -0.000137498 Jy ! Clean residual min=-0.002844 max=0.002382 Jy/beam ! Clean residual mean=0.000031 rms=0.000763 Jy/beam ! Combined flux in latest and established models = 0.26411 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 70 components and 0.26411 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055282Jy sigma=1.301148 ! Fit after self-cal, rms=0.055279Jy sigma=1.300936 ! 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=3.345 mas, bmaj=7.635 mas, bpa=-7.362 degrees ! Estimated noise=0.502826 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.345 x 7.635 at -7.362 degrees (North through East) ! Clean map min=-0.0025977 max=0.22822 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=2.801 mas, bmaj=6.816 mas, bpa=-7.132 degrees ! Estimated noise=0.630435 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.173475 Jy ! Component: 100 - total flux cleaned = 0.217777 Jy ! Component: 150 - total flux cleaned = 0.238179 Jy ! Component: 200 - total flux cleaned = 0.24891 Jy ! Total flux subtracted in 200 components = 0.24891 Jy ! Clean residual min=-0.004445 max=0.005288 Jy/beam ! Clean residual mean=-0.000025 rms=0.001077 Jy/beam ! Combined flux in latest and established models = 0.24891 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 16 model components to the UV plane model. ! The established model now contains 16 components and 0.24891 Jy ! Inverting map and beam ! Estimated beam: bmin=3.345 mas, bmaj=7.635 mas, bpa=-7.362 degrees ! Estimated noise=0.502826 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 = 0.00738759 Jy ! Component: 100 - total flux cleaned = 0.0112331 Jy ! Component: 150 - total flux cleaned = 0.0128529 Jy ! Component: 200 - total flux cleaned = 0.0133906 Jy ! Total flux subtracted in 200 components = 0.0133906 Jy ! Clean residual min=-0.002871 max=0.002789 Jy/beam ! Clean residual mean=0.000011 rms=0.000665 Jy/beam ! Combined flux in latest and established models = 0.262301 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 48 components and 0.262301 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=7.928 mas, bmaj=11.41 mas, bpa=-0.9459 degrees ! Estimated noise=0.658149 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00162081 Jy ! Component: 100 - total flux cleaned = 0.00171365 Jy ! Component: 150 - total flux cleaned = 0.00176182 Jy ! Component: 200 - total flux cleaned = 0.00180046 Jy ! Total flux subtracted in 200 components = 0.00180046 Jy ! Clean residual min=-0.002878 max=0.002421 Jy/beam ! Clean residual mean=0.000031 rms=0.000768 Jy/beam ! Combined flux in latest and established models = 0.264101 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 = 1.51255e-05 Jy ! Component: 100 - total flux cleaned = 4.39882e-05 Jy ! Component: 150 - total flux cleaned = 5.77384e-05 Jy ! Component: 200 - total flux cleaned = 6.9294e-05 Jy ! Total flux subtracted in 200 components = 6.9294e-05 Jy ! Clean residual min=-0.002857 max=0.002406 Jy/beam ! Clean residual mean=0.000032 rms=0.000764 Jy/beam ! Combined flux in latest and established models = 0.26417 Jy ! Adding 13 model components to the UV plane model. ! The established model now contains 55 components and 0.26417 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.345 mas, bmaj=7.635 mas, bpa=-7.362 degrees ! Estimated noise=0.502826 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.84909e-05 Jy ! Component: 100 - total flux cleaned = 2.5928e-05 Jy ! Component: 150 - total flux cleaned = 2.37514e-05 Jy ! Component: 200 - total flux cleaned = 2.49299e-05 Jy ! Total flux subtracted in 200 components = 2.49299e-05 Jy ! Clean residual min=-0.002731 max=0.002673 Jy/beam ! Clean residual mean=0.000015 rms=0.000647 Jy/beam ! Combined flux in latest and established models = 0.264195 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 62 components and 0.264195 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055367Jy sigma=1.302998 ! Fit after self-cal, rms=0.055362Jy sigma=1.302868 wmodel /J1130+0846_S_map.mod ! wmodel: Unable to open new model file: /J1130+0846_S_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219i_uvs/J1130+0846_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.345 x 7.635 at -7.362 degrees (North through East) ! Clean map min=-0.0026154 max=0.228 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219i_uvs/J1130+0846_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.227995 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00064593 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.849925 0.849925 1.69985 3.3997 6.7994 13.5988 27.1976 54.3952 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0019 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.227 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 352.972 quit ! Quitting program ! Log file /scr/pima/bg219i_uvs/J1130+0846_S_dfm.log closed on Thu May 19 23:18:06 2016