! Started logfile: /scr/pima/bg219e_uvs/J2037-1522_S_dfm.log on Thu May 19 18:55:27 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/J2037-1522_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219e_uvs/J2037-1522_S_uva.fits ! AN table 1: 61 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.912568 visibilities/baseline/integration-bin. ! Found source: J2037-1522 ! ! 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 8016 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 J2037-1522_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 46 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 46 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 46 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 46 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.009791Jy sigma=19.597748 ! Fit after self-cal, rms=0.861051Jy sigma=16.707795 ! 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=3.236 mas, bmaj=10.42 mas, bpa=17.71 degrees ! Estimated noise=0.594185 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 = 0.110527 Jy ! Component: 100 - total flux cleaned = 0.134744 Jy ! Total flux subtracted in 100 components = 0.134744 Jy ! Clean residual min=-0.004112 max=0.007255 Jy/beam ! Clean residual mean=-0.000001 rms=0.001088 Jy/beam ! Combined flux in latest and established models = 0.134744 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.134744 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072474Jy sigma=1.339376 ! Fit after self-cal, rms=0.072454Jy sigma=1.339071 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00744745 Jy ! Component: 100 - total flux cleaned = 0.0107393 Jy ! Total flux subtracted in 100 components = 0.0107393 Jy ! Clean residual min=-0.003325 max=0.003376 Jy/beam ! Clean residual mean=0.000002 rms=0.000864 Jy/beam ! Combined flux in latest and established models = 0.145483 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 12 components and 0.145483 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071820Jy sigma=1.324932 ! Fit after self-cal, rms=0.071807Jy sigma=1.324474 ! 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=4.038 mas, bmaj=12.04 mas, bpa=16.27 degrees ! Estimated noise=0.438792 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 = 0.0021682 Jy ! Component: 100 - total flux cleaned = 0.00339599 Jy ! Component: 150 - total flux cleaned = 0.00416723 Jy ! Component: 200 - total flux cleaned = 0.00432671 Jy ! Total flux subtracted in 200 components = 0.00432671 Jy ! Clean residual min=-0.002216 max=0.002344 Jy/beam ! Clean residual mean=0.000000 rms=0.000621 Jy/beam ! Combined flux in latest and established models = 0.14981 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 25 components and 0.14981 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071741Jy sigma=1.322980 ! Fit after self-cal, rms=0.071735Jy sigma=1.322898 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.038 x 12.04 at 16.27 degrees (North through East) ! Clean map min=-0.002132 max=0.14103 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 1.05 FD 1.00 HN 1.03 KP 0.97 ! LA 1.01 NL 1.00 OV 0.99 PT 1.03 ! SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 0.99 KP 1.02 ! LA 1.01 NL 0.97 OV 1.00 PT 0.96 ! SC 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.97 HN 1.05 KP 1.00 ! LA 1.02 NL 0.96 OV 1.00 PT 1.00 ! SC 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 1.00 KP 1.04 ! LA 0.98 NL 0.97 OV 0.97 PT 1.00 ! SC 1.00 ! ! ! Fit before self-cal, rms=0.071735Jy sigma=1.322898 ! Fit after self-cal, rms=0.071739Jy sigma=1.319726 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.043 mas, bmaj=12.06 mas, bpa=16.29 degrees ! Estimated noise=0.439154 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 = -0.000221125 Jy ! Component: 100 - total flux cleaned = -0.000333088 Jy ! Component: 150 - total flux cleaned = -0.000351686 Jy ! Component: 200 - total flux cleaned = -0.000368441 Jy ! Total flux subtracted in 200 components = -0.000368441 Jy ! Clean residual min=-0.002051 max=0.002093 Jy/beam ! Clean residual mean=-0.000000 rms=0.000579 Jy/beam ! Combined flux in latest and established models = 0.149442 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 35 components and 0.149442 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071725Jy sigma=1.319494 ! Fit after self-cal, rms=0.071736Jy sigma=1.319424 ! 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=0.071736Jy sigma=1.319424 ! Fit after self-cal, rms=0.071705Jy sigma=1.316054 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.047 mas, bmaj=12.07 mas, bpa=16.24 degrees ! Estimated noise=0.439041 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000180995 Jy ! Component: 100 - total flux cleaned = -0.00019482 Jy ! Component: 150 - total flux cleaned = -0.000235588 Jy ! Component: 200 - total flux cleaned = -0.000260993 Jy ! Total flux subtracted in 200 components = -0.000260993 Jy ! Clean residual min=-0.001863 max=0.001983 Jy/beam ! Clean residual mean=0.000002 rms=0.000521 Jy/beam ! Combined flux in latest and established models = 0.149181 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 46 components and 0.149181 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071697Jy sigma=1.315930 ! Fit after self-cal, rms=0.071700Jy sigma=1.315870 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 = 2.28055e-05 Jy ! Component: 100 - total flux cleaned = -2.25258e-06 Jy ! Component: 150 - total flux cleaned = -3.67446e-05 Jy ! Component: 200 - total flux cleaned = -4.75337e-05 Jy ! Total flux subtracted in 200 components = -4.75337e-05 Jy ! Clean residual min=-0.001840 max=0.001994 Jy/beam ! Clean residual mean=0.000002 rms=0.000518 Jy/beam ! Combined flux in latest and established models = 0.149133 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 48 components and 0.149133 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071695Jy sigma=1.315782 ! Fit after self-cal, rms=0.071693Jy sigma=1.315768 ! 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=0.071693Jy sigma=1.315768 ! Fit after self-cal, rms=0.071711Jy sigma=1.315753 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.049 mas, bmaj=12.08 mas, bpa=16.23 degrees ! Estimated noise=0.43891 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000178133 Jy ! Component: 100 - total flux cleaned = -0.000214246 Jy ! Component: 150 - total flux cleaned = -0.000246596 Jy ! Component: 200 - total flux cleaned = -0.00026676 Jy ! Total flux subtracted in 200 components = -0.00026676 Jy ! Clean residual min=-0.001851 max=0.002000 Jy/beam ! Clean residual mean=0.000002 rms=0.000515 Jy/beam ! Combined flux in latest and established models = 0.148866 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 48 components and 0.148866 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071707Jy sigma=1.315687 ! Fit after self-cal, rms=0.071706Jy sigma=1.315677 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 = 1.9072e-05 Jy ! Component: 100 - total flux cleaned = -1.62677e-06 Jy ! Component: 150 - total flux cleaned = -2.05214e-05 Jy ! Component: 200 - total flux cleaned = -2.0391e-05 Jy ! Total flux subtracted in 200 components = -2.0391e-05 Jy ! Clean residual min=-0.001837 max=0.002007 Jy/beam ! Clean residual mean=0.000002 rms=0.000514 Jy/beam ! Combined flux in latest and established models = 0.148846 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 51 components and 0.148846 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071704Jy sigma=1.315622 ! Fit after self-cal, rms=0.071703Jy sigma=1.315616 ! 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=0.071703Jy sigma=1.315616 ! Fit after self-cal, rms=0.071704Jy sigma=1.315611 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.948 mas, bmaj=15.77 mas, bpa=7.767 degrees ! Estimated noise=0.50043 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -9.71279e-05 Jy ! Component: 100 - total flux cleaned = -0.000201648 Jy ! Component: 150 - total flux cleaned = -0.000268953 Jy ! Component: 200 - total flux cleaned = -0.000300091 Jy ! Total flux subtracted in 200 components = -0.000300091 Jy ! Clean residual min=-0.001842 max=0.001842 Jy/beam ! Clean residual mean=0.000002 rms=0.000565 Jy/beam ! Combined flux in latest and established models = 0.148546 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 55 components and 0.148546 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071705Jy sigma=1.315586 ! Fit after self-cal, rms=0.071703Jy sigma=1.315557 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 = -4.10383e-07 Jy ! Component: 100 - total flux cleaned = -2.47355e-05 Jy ! Component: 150 - total flux cleaned = -4.22938e-05 Jy ! Component: 200 - total flux cleaned = -5.82319e-05 Jy ! Total flux subtracted in 200 components = -5.82319e-05 Jy ! Clean residual min=-0.001849 max=0.001819 Jy/beam ! Clean residual mean=0.000002 rms=0.000563 Jy/beam ! Combined flux in latest and established models = 0.148488 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 58 components and 0.148488 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071705Jy sigma=1.315560 ! Fit after self-cal, rms=0.071702Jy sigma=1.315542 ! 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=4.051 mas, bmaj=12.09 mas, bpa=16.21 degrees ! Estimated noise=0.438755 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.051 x 12.09 at 16.21 degrees (North through East) ! Clean map min=-0.0017985 max=0.14129 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=3.246 mas, bmaj=10.44 mas, bpa=17.63 degrees ! Estimated noise=0.594919 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.110605 Jy ! Component: 100 - total flux cleaned = 0.135037 Jy ! Component: 150 - total flux cleaned = 0.142921 Jy ! Component: 200 - total flux cleaned = 0.146008 Jy ! Total flux subtracted in 200 components = 0.146008 Jy ! Clean residual min=-0.003212 max=0.003717 Jy/beam ! Clean residual mean=0.000002 rms=0.000833 Jy/beam ! Combined flux in latest and established models = 0.146008 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 9 model components to the UV plane model. ! The established model now contains 9 components and 0.146008 Jy ! Inverting map and beam ! Estimated beam: bmin=4.051 mas, bmaj=12.09 mas, bpa=16.21 degrees ! Estimated noise=0.438755 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 (1.5, 9). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00213554 Jy ! Component: 100 - total flux cleaned = 0.00263676 Jy ! Component: 150 - total flux cleaned = 0.00276679 Jy ! Component: 200 - total flux cleaned = 0.00284003 Jy ! Total flux subtracted in 200 components = 0.00284003 Jy ! Clean residual min=-0.002006 max=0.002012 Jy/beam ! Clean residual mean=0.000002 rms=0.000504 Jy/beam ! Combined flux in latest and established models = 0.148848 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 38 components and 0.148848 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=7.948 mas, bmaj=15.77 mas, bpa=7.767 degrees ! Estimated noise=0.50043 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000123825 Jy ! Component: 100 - total flux cleaned = 0.000233292 Jy ! Component: 150 - total flux cleaned = 0.000291304 Jy ! Component: 200 - total flux cleaned = 0.000309103 Jy ! Total flux subtracted in 200 components = 0.000309103 Jy ! Clean residual min=-0.001836 max=0.001843 Jy/beam ! Clean residual mean=0.000003 rms=0.000543 Jy/beam ! Combined flux in latest and established models = 0.149157 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 = 8.09488e-07 Jy ! Component: 100 - total flux cleaned = 9.26431e-07 Jy ! Component: 150 - total flux cleaned = -1.33552e-05 Jy ! Component: 200 - total flux cleaned = -4.03248e-05 Jy ! Total flux subtracted in 200 components = -4.03248e-05 Jy ! Clean residual min=-0.001843 max=0.001832 Jy/beam ! Clean residual mean=0.000003 rms=0.000540 Jy/beam ! Combined flux in latest and established models = 0.149117 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 75 components and 0.149117 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.051 mas, bmaj=12.09 mas, bpa=16.21 degrees ! Estimated noise=0.438755 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -8.08141e-05 Jy ! Component: 100 - total flux cleaned = -0.000187519 Jy ! Component: 150 - total flux cleaned = -0.000163623 Jy ! Component: 200 - total flux cleaned = -0.000163023 Jy ! Total flux subtracted in 200 components = -0.000163023 Jy ! Clean residual min=-0.002048 max=0.002016 Jy/beam ! Clean residual mean=0.000002 rms=0.000485 Jy/beam ! Combined flux in latest and established models = 0.148954 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 88 components and 0.148954 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071671Jy sigma=1.314826 ! Fit after self-cal, rms=0.071669Jy sigma=1.314748 wmodel /J2037-1522_S_map.mod ! wmodel: Unable to open new model file: /J2037-1522_S_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219e_uvs/J2037-1522_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.051 x 12.09 at 16.21 degrees (North through East) ! Clean map min=-0.001887 max=0.14151 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219e_uvs/J2037-1522_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.141514 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000482668 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.02322 1.02322 2.04645 4.09289 8.18579 16.3716 32.7432 65.4863 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0014 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.141 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 293.191 quit ! Quitting program ! Log file /scr/pima/bg219e_uvs/J2037-1522_S_dfm.log closed on Thu May 19 18:55:30 2016