! Started logfile: /scr/pima/bg219e_uvs/J0158+2124_S_dfm.log on Thu May 19 18:19:25 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/J0158+2124_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219e_uvs/J0158+2124_S_uva.fits ! AN table 1: 46 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.888889 visibilities/baseline/integration-bin. ! Found source: J0158+2124 ! ! 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 5888 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 J0158+2124_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. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.018247Jy sigma=25.705467 ! Fit after self-cal, rms=0.831006Jy sigma=21.005539 ! 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=3.849 mas, bmaj=7.891 mas, bpa=16.85 degrees ! Estimated noise=0.538197 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 = 0.12751 Jy ! Component: 100 - total flux cleaned = 0.16051 Jy ! Total flux subtracted in 100 components = 0.16051 Jy ! Clean residual min=-0.008946 max=0.020794 Jy/beam ! Clean residual mean=-0.000042 rms=0.002634 Jy/beam ! Combined flux in latest and established models = 0.16051 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.16051 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080154Jy sigma=1.792045 ! Fit after self-cal, rms=0.080144Jy sigma=1.791728 ! Inverting map ! Added new window around map position (2.5, -12.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0203859 Jy ! Component: 100 - total flux cleaned = 0.034091 Jy ! Total flux subtracted in 100 components = 0.034091 Jy ! Clean residual min=-0.007603 max=0.007966 Jy/beam ! Clean residual mean=-0.000030 rms=0.001828 Jy/beam ! Combined flux in latest and established models = 0.194601 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 27 components and 0.194601 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072579Jy sigma=1.591236 ! Fit after self-cal, rms=0.072088Jy sigma=1.578484 ! 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=4.486 mas, bmaj=8.263 mas, bpa=16.95 degrees ! Estimated noise=0.386054 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 = 0.014658 Jy ! Component: 100 - total flux cleaned = 0.0240976 Jy ! Component: 150 - total flux cleaned = 0.0305943 Jy ! Component: 200 - total flux cleaned = 0.0352086 Jy ! Total flux subtracted in 200 components = 0.0352086 Jy ! Clean residual min=-0.005713 max=0.005529 Jy/beam ! Clean residual mean=-0.000025 rms=0.001388 Jy/beam ! Combined flux in latest and established models = 0.229809 Jy ! Performing phase self-cal ! Adding 56 model components to the UV plane model. ! The established model now contains 74 components and 0.22981 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068086Jy sigma=1.484048 ! Fit after self-cal, rms=0.067766Jy sigma=1.475549 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.486 x 8.263 at 16.95 degrees (North through East) ! Clean map min=-0.0050015 max=0.1666 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 1.07 FD 0.86 HN 1.02 KP 1.01 ! LA 1.00 NL 1.03 OV 1.02 PT 0.97 ! SC 1.05 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.88 HN 1.00 KP 0.99 ! LA 1.02 NL 1.02 OV 1.03 PT 0.96 ! SC 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.89 HN 1.01 KP 1.00 ! LA 0.99 NL 1.02 OV 1.02 PT 0.98 ! SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.00 HN 0.96 KP 1.01 ! LA 0.98 NL 0.95 OV 1.03 PT 0.98 ! SC 1.05 ! ! ! Fit before self-cal, rms=0.067766Jy sigma=1.475549 ! Fit after self-cal, rms=0.064116Jy sigma=1.452381 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.538 mas, bmaj=8.275 mas, bpa=16.45 degrees ! Estimated noise=0.383675 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 = 0.00411007 Jy ! Component: 100 - total flux cleaned = 0.00616912 Jy ! Component: 150 - total flux cleaned = 0.00701097 Jy ! Component: 200 - total flux cleaned = 0.00733672 Jy ! Total flux subtracted in 200 components = 0.00733672 Jy ! Clean residual min=-0.004268 max=0.004004 Jy/beam ! Clean residual mean=-0.000007 rms=0.001057 Jy/beam ! Combined flux in latest and established models = 0.237146 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 107 components and 0.237146 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063818Jy sigma=1.445627 ! Fit after self-cal, rms=0.063734Jy sigma=1.443911 ! 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=0.063734Jy sigma=1.443911 ! Fit after self-cal, rms=0.063666Jy sigma=1.433650 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.506 mas, bmaj=8.253 mas, bpa=16.69 degrees ! Estimated noise=0.386256 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0020664 Jy ! Component: 100 - total flux cleaned = 0.00339197 Jy ! Component: 150 - total flux cleaned = 0.00402284 Jy ! Component: 200 - total flux cleaned = 0.004468 Jy ! Total flux subtracted in 200 components = 0.004468 Jy ! Clean residual min=-0.003896 max=0.004482 Jy/beam ! Clean residual mean=-0.000006 rms=0.000926 Jy/beam ! Combined flux in latest and established models = 0.241614 Jy selfcal ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 126 components and 0.241614 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063556Jy sigma=1.431846 ! Fit after self-cal, rms=0.063547Jy sigma=1.431625 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 (-6.5, -15). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00383932 Jy ! Component: 100 - total flux cleaned = 0.00453921 Jy ! Component: 150 - total flux cleaned = 0.00503085 Jy ! Component: 200 - total flux cleaned = 0.00540183 Jy ! Total flux subtracted in 200 components = 0.00540183 Jy ! Clean residual min=-0.003708 max=0.002971 Jy/beam ! Clean residual mean=-0.000005 rms=0.000842 Jy/beam ! Combined flux in latest and established models = 0.247016 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 160 components and 0.247016 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063279Jy sigma=1.425354 ! Fit after self-cal, rms=0.063237Jy sigma=1.424198 ! 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=0.063237Jy sigma=1.424198 ! Fit after self-cal, rms=0.063395Jy sigma=1.423033 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.503 mas, bmaj=8.243 mas, bpa=16.66 degrees ! Estimated noise=0.388266 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00207361 Jy ! Component: 100 - total flux cleaned = 0.00332179 Jy ! Component: 150 - total flux cleaned = 0.00420232 Jy ! Component: 200 - total flux cleaned = 0.00463676 Jy ! Total flux subtracted in 200 components = 0.00463676 Jy ! Clean residual min=-0.003623 max=0.002673 Jy/beam ! Clean residual mean=-0.000001 rms=0.000796 Jy/beam ! Combined flux in latest and established models = 0.251653 Jy selfcal ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 185 components and 0.251653 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063291Jy sigma=1.421439 ! Fit after self-cal, rms=0.063272Jy sigma=1.421032 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 = 0.00101119 Jy ! Component: 100 - total flux cleaned = 0.00138905 Jy ! Component: 150 - total flux cleaned = 0.00149166 Jy ! Component: 200 - total flux cleaned = 0.00158281 Jy ! Total flux subtracted in 200 components = 0.00158281 Jy ! Clean residual min=-0.003582 max=0.002689 Jy/beam ! Clean residual mean=-0.000001 rms=0.000786 Jy/beam ! Combined flux in latest and established models = 0.253236 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 202 components and 0.253236 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063235Jy sigma=1.420569 ! Fit after self-cal, rms=0.063230Jy sigma=1.420455 ! 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=0.063230Jy sigma=1.420455 ! Fit after self-cal, rms=0.062687Jy sigma=1.415937 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.008 mas, bmaj=9.947 mas, bpa=0.5872 degrees ! Estimated noise=0.442584 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00131206 Jy ! Component: 100 - total flux cleaned = 0.00201888 Jy ! Component: 150 - total flux cleaned = 0.00233931 Jy ! Component: 200 - total flux cleaned = 0.00258349 Jy ! Total flux subtracted in 200 components = 0.00258349 Jy ! Clean residual min=-0.003707 max=0.002616 Jy/beam ! Clean residual mean=0.000003 rms=0.000875 Jy/beam ! Combined flux in latest and established models = 0.255819 Jy selfcal ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 227 components and 0.255819 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062663Jy sigma=1.415574 ! Fit after self-cal, rms=0.062649Jy sigma=1.415477 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 = 0.00048271 Jy ! Component: 100 - total flux cleaned = 0.000621831 Jy ! Component: 150 - total flux cleaned = 0.000710354 Jy ! Component: 200 - total flux cleaned = 0.000763905 Jy ! Total flux subtracted in 200 components = 0.000763905 Jy ! Clean residual min=-0.003678 max=0.002645 Jy/beam ! Clean residual mean=0.000004 rms=0.000869 Jy/beam ! Combined flux in latest and established models = 0.256583 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 249 components and 0.256583 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062643Jy sigma=1.415323 ! Fit after self-cal, rms=0.062641Jy sigma=1.415294 ! 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=4.504 mas, bmaj=8.237 mas, bpa=16.67 degrees ! Estimated noise=0.38932 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.504 x 8.237 at 16.67 degrees (North through East) ! Clean map min=-0.0029694 max=0.16568 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=3.869 mas, bmaj=7.859 mas, bpa=16.54 degrees ! Estimated noise=0.542435 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.127718 Jy ! Component: 100 - total flux cleaned = 0.163711 Jy ! Component: 150 - total flux cleaned = 0.18514 Jy ! Component: 200 - total flux cleaned = 0.200325 Jy ! Total flux subtracted in 200 components = 0.200325 Jy ! Clean residual min=-0.005006 max=0.008556 Jy/beam ! Clean residual mean=-0.000019 rms=0.001579 Jy/beam ! Combined flux in latest and established models = 0.200325 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 35 model components to the UV plane model. ! The established model now contains 35 components and 0.200325 Jy ! Inverting map and beam ! Estimated beam: bmin=4.504 mas, bmaj=8.237 mas, bpa=16.67 degrees ! Estimated noise=0.38932 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 = 0.0145778 Jy ! Component: 100 - total flux cleaned = 0.0247333 Jy ! Component: 150 - total flux cleaned = 0.0321321 Jy ! Component: 200 - total flux cleaned = 0.0376603 Jy ! Total flux subtracted in 200 components = 0.0376603 Jy ! Clean residual min=-0.003386 max=0.003219 Jy/beam ! Clean residual mean=-0.000007 rms=0.000881 Jy/beam ! Combined flux in latest and established models = 0.237985 Jy ! Adding 73 model components to the UV plane model. ! The established model now contains 100 components and 0.237985 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=8.008 mas, bmaj=9.947 mas, bpa=0.5872 degrees ! Estimated noise=0.442584 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00621642 Jy ! Component: 100 - total flux cleaned = 0.0101189 Jy ! Component: 150 - total flux cleaned = 0.0127384 Jy ! Component: 200 - total flux cleaned = 0.0145858 Jy ! Total flux subtracted in 200 components = 0.0145858 Jy ! Clean residual min=-0.003467 max=0.002421 Jy/beam ! Clean residual mean=0.000001 rms=0.000886 Jy/beam ! Combined flux in latest and established models = 0.252571 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 = 0.00135598 Jy ! Component: 100 - total flux cleaned = 0.00211911 Jy ! Component: 150 - total flux cleaned = 0.00259978 Jy ! Component: 200 - total flux cleaned = 0.0030264 Jy ! Total flux subtracted in 200 components = 0.0030264 Jy ! Clean residual min=-0.003593 max=0.002550 Jy/beam ! Clean residual mean=0.000004 rms=0.000869 Jy/beam ! Combined flux in latest and established models = 0.255597 Jy ! Adding 121 model components to the UV plane model. ! The established model now contains 212 components and 0.255597 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.504 mas, bmaj=8.237 mas, bpa=16.67 degrees ! Estimated noise=0.38932 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -7.42298e-05 Jy ! Component: 100 - total flux cleaned = -3.4616e-05 Jy ! Component: 150 - total flux cleaned = 3.35711e-05 Jy ! Component: 200 - total flux cleaned = 6.5346e-05 Jy ! Total flux subtracted in 200 components = 6.5346e-05 Jy ! Clean residual min=-0.003018 max=0.002533 Jy/beam ! Clean residual mean=0.000002 rms=0.000661 Jy/beam ! Combined flux in latest and established models = 0.255663 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 228 components and 0.255663 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062666Jy sigma=1.415980 ! Fit after self-cal, rms=0.062660Jy sigma=1.415858 wmodel /J0158+2124_S_map.mod ! wmodel: Unable to open new model file: /J0158+2124_S_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219e_uvs/J0158+2124_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.504 x 8.237 at 16.67 degrees (North through East) ! Clean map min=-0.0029911 max=0.16591 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219e_uvs/J0158+2124_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.165907 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00065813 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.19006 1.19006 2.38012 4.76024 9.52048 19.041 38.0819 76.1639 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0019 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.165 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 252.088 quit ! Quitting program ! Log file /scr/pima/bg219e_uvs/J0158+2124_S_dfm.log closed on Thu May 19 18:19:28 2016