! Started logfile: /scr/pima/bg219a_uvs/J0518+4730_S_dfm.log on Thu May 19 23:53:11 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/bg219a_uvs/J0518+4730_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219a_uvs/J0518+4730_S_uva.fits ! AN table 1: 47 integrations on 15 of 15 possible baselines. ! Apparent sampling: 0.829787 visibilities/baseline/integration-bin. ! Found source: J0518+4730 ! ! 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 49 lines of history. ! ! Reading 2340 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 J0518+4730_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 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.184554Jy sigma=27.718509 ! Fit after self-cal, rms=0.547359Jy sigma=12.472308 ! 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=2.914 mas, bmaj=3.842 mas, bpa=44.62 degrees ! Estimated noise=0.932623 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 = 0.422315 Jy ! Component: 100 - total flux cleaned = 0.604374 Jy ! Total flux subtracted in 100 components = 0.604374 Jy ! Clean residual min=-0.036940 max=0.081086 Jy/beam ! Clean residual mean=-0.000171 rms=0.012987 Jy/beam ! Combined flux in latest and established models = 0.604374 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.604374 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.162098Jy sigma=3.592155 ! Fit after self-cal, rms=0.159803Jy sigma=3.546538 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0874631 Jy ! Component: 100 - total flux cleaned = 0.130502 Jy ! Total flux subtracted in 100 components = 0.130502 Jy ! Clean residual min=-0.016096 max=0.026186 Jy/beam ! Clean residual mean=-0.000076 rms=0.005083 Jy/beam ! Combined flux in latest and established models = 0.734876 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 24 components and 0.734876 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079915Jy sigma=1.735299 ! Fit after self-cal, rms=0.079861Jy sigma=1.734202 ! 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=3.523 mas, bmaj=4.634 mas, bpa=44.1 degrees ! Estimated noise=0.658946 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 = 0.0387951 Jy ! Component: 100 - total flux cleaned = 0.0611486 Jy ! Component: 150 - total flux cleaned = 0.0749717 Jy ! Component: 200 - total flux cleaned = 0.083619 Jy ! Total flux subtracted in 200 components = 0.083619 Jy ! Clean residual min=-0.010806 max=0.012305 Jy/beam ! Clean residual mean=-0.000009 rms=0.002266 Jy/beam ! Combined flux in latest and established models = 0.818495 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 49 components and 0.818495 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055805Jy sigma=1.208815 ! Fit after self-cal, rms=0.055767Jy sigma=1.208190 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.523 x 4.634 at 44.1 degrees (North through East) ! Clean map min=-0.010103 max=0.49477 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: ! LA 0.98 MK 1.03 NL 0.98 OV 0.99 ! PT 1.00 SC 0.93 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! LA 1.00 MK 1.02 NL 0.98 OV 1.00 ! PT 1.00 SC 0.95 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! LA 1.00 MK 1.03 NL 0.98 OV 1.00 ! PT 1.00 SC 0.93 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! LA 1.00 MK 1.05 NL 0.98 OV 0.99 ! PT 1.00 SC 0.89 ! ! ! Fit before self-cal, rms=0.055767Jy sigma=1.208190 ! Fit after self-cal, rms=0.052831Jy sigma=1.162142 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.467 mas, bmaj=4.713 mas, bpa=43.75 degrees ! Estimated noise=0.648982 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 = -0.000159827 Jy ! Component: 100 - total flux cleaned = -0.000139579 Jy ! Component: 150 - total flux cleaned = -7.85967e-07 Jy ! Component: 200 - total flux cleaned = 4.24534e-07 Jy ! Total flux subtracted in 200 components = 4.24534e-07 Jy ! Clean residual min=-0.006573 max=0.006668 Jy/beam ! Clean residual mean=-0.000013 rms=0.001347 Jy/beam ! Combined flux in latest and established models = 0.818495 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 56 components and 0.818496 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.051865Jy sigma=1.141341 ! Fit after self-cal, rms=0.051873Jy sigma=1.141188 ! 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=0.051873Jy sigma=1.141188 ! Fit after self-cal, rms=0.051065Jy sigma=1.116651 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.453 mas, bmaj=4.713 mas, bpa=44.05 degrees ! Estimated noise=0.648503 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000411174 Jy ! Component: 100 - total flux cleaned = 0.00015081 Jy ! Component: 150 - total flux cleaned = 0.00010791 Jy ! Component: 200 - total flux cleaned = 0.000143245 Jy ! Total flux subtracted in 200 components = 0.000143245 Jy ! Clean residual min=-0.004121 max=0.003740 Jy/beam ! Clean residual mean=0.000045 rms=0.000913 Jy/beam ! Combined flux in latest and established models = 0.818639 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 63 components and 0.818639 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.050968Jy sigma=1.113818 ! Fit after self-cal, rms=0.050974Jy sigma=1.113694 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 = 0.000109202 Jy ! Component: 100 - total flux cleaned = 0.000133222 Jy ! Component: 150 - total flux cleaned = 0.000132892 Jy ! Component: 200 - total flux cleaned = 0.000204768 Jy ! Total flux subtracted in 200 components = 0.000204768 Jy ! Clean residual min=-0.004033 max=0.003551 Jy/beam ! Clean residual mean=0.000045 rms=0.000897 Jy/beam ! Combined flux in latest and established models = 0.818843 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 64 components and 0.818844 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.050951Jy sigma=1.113030 ! Fit after self-cal, rms=0.050951Jy sigma=1.113013 ! 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=0.050951Jy sigma=1.113013 ! Fit after self-cal, rms=0.051089Jy sigma=1.112789 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.459 mas, bmaj=4.706 mas, bpa=44.12 degrees ! Estimated noise=0.649745 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000236206 Jy ! Component: 100 - total flux cleaned = 0.000259933 Jy ! Component: 150 - total flux cleaned = 0.000300634 Jy ! Component: 200 - total flux cleaned = 0.000355031 Jy ! Total flux subtracted in 200 components = 0.000355031 Jy ! Clean residual min=-0.003971 max=0.003395 Jy/beam ! Clean residual mean=0.000044 rms=0.000887 Jy/beam ! Combined flux in latest and established models = 0.819199 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 65 components and 0.819199 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.051065Jy sigma=1.112345 ! Fit after self-cal, rms=0.051066Jy sigma=1.112336 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 = 3.05258e-05 Jy ! Component: 100 - total flux cleaned = 4.71038e-05 Jy ! Component: 150 - total flux cleaned = 6.33366e-05 Jy ! Component: 200 - total flux cleaned = 7.89696e-05 Jy ! Total flux subtracted in 200 components = 7.89696e-05 Jy ! Clean residual min=-0.003936 max=0.003393 Jy/beam ! Clean residual mean=0.000043 rms=0.000882 Jy/beam ! Combined flux in latest and established models = 0.819278 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 67 components and 0.819278 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.051055Jy sigma=1.112157 ! Fit after self-cal, rms=0.051055Jy sigma=1.112152 ! 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=0.051055Jy sigma=1.112152 ! Fit after self-cal, rms=0.051176Jy sigma=1.112038 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.702 mas, bmaj=10.66 mas, bpa=36.77 degrees ! Estimated noise=0.885453 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00130782 Jy ! Component: 100 - total flux cleaned = 0.0013743 Jy ! Component: 150 - total flux cleaned = 0.00142146 Jy ! Component: 200 - total flux cleaned = 0.00146413 Jy ! Total flux subtracted in 200 components = 0.00146413 Jy ! Clean residual min=-0.003826 max=0.003784 Jy/beam ! Clean residual mean=0.000104 rms=0.001212 Jy/beam ! Combined flux in latest and established models = 0.820742 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 70 components and 0.820742 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.051190Jy sigma=1.112525 ! Fit after self-cal, rms=0.051182Jy sigma=1.112232 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 = -1.93393e-06 Jy ! Component: 100 - total flux cleaned = 1.50627e-05 Jy ! Component: 150 - total flux cleaned = 4.48886e-05 Jy ! Component: 200 - total flux cleaned = 7.05981e-05 Jy ! Total flux subtracted in 200 components = 7.05981e-05 Jy ! Clean residual min=-0.003800 max=0.003752 Jy/beam ! Clean residual mean=0.000104 rms=0.001205 Jy/beam ! Combined flux in latest and established models = 0.820812 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 71 components and 0.820812 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.051204Jy sigma=1.112797 ! Fit after self-cal, rms=0.051199Jy sigma=1.112576 ! 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=3.465 mas, bmaj=4.7 mas, bpa=44.18 degrees ! Estimated noise=0.650925 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.465 x 4.7 at 44.18 degrees (North through East) ! Clean map min=-0.0037935 max=0.48731 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=2.874 mas, bmaj=3.905 mas, bpa=44.73 degrees ! Estimated noise=0.919955 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.420509 Jy ! Component: 100 - total flux cleaned = 0.603457 Jy ! Component: 150 - total flux cleaned = 0.691745 Jy ! Component: 200 - total flux cleaned = 0.734895 Jy ! Total flux subtracted in 200 components = 0.734895 Jy ! Clean residual min=-0.012180 max=0.019705 Jy/beam ! Clean residual mean=-0.000051 rms=0.004057 Jy/beam ! Combined flux in latest and established models = 0.734895 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 12 model components to the UV plane model. ! The established model now contains 12 components and 0.734895 Jy ! Inverting map and beam ! Estimated beam: bmin=3.465 mas, bmaj=4.7 mas, bpa=44.18 degrees ! Estimated noise=0.650925 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 = 0.0342225 Jy ! Component: 100 - total flux cleaned = 0.0534871 Jy ! Component: 150 - total flux cleaned = 0.0652786 Jy ! Component: 200 - total flux cleaned = 0.0726143 Jy ! Total flux subtracted in 200 components = 0.0726143 Jy ! Clean residual min=-0.006020 max=0.007735 Jy/beam ! Clean residual mean=0.000045 rms=0.001415 Jy/beam ! Combined flux in latest and established models = 0.80751 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 47 components and 0.80751 Jy ! Inverting map ! Added new window around map position (-6, 1.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00672626 Jy ! Component: 100 - total flux cleaned = 0.0103952 Jy ! Component: 150 - total flux cleaned = 0.0122895 Jy ! Component: 200 - total flux cleaned = 0.0130522 Jy ! Total flux subtracted in 200 components = 0.0130522 Jy ! Clean residual min=-0.004163 max=0.003721 Jy/beam ! Clean residual mean=0.000044 rms=0.000893 Jy/beam ! Combined flux in latest and established models = 0.820562 Jy ! Adding 18 model components to the UV plane model. ! The established model now contains 63 components and 0.820562 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=7.702 mas, bmaj=10.66 mas, bpa=36.77 degrees ! Estimated noise=0.885453 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0018245 Jy ! Component: 100 - total flux cleaned = 0.00187297 Jy ! Component: 150 - total flux cleaned = 0.00187342 Jy ! Component: 200 - total flux cleaned = 0.00191161 Jy ! Total flux subtracted in 200 components = 0.00191161 Jy ! Clean residual min=-0.003280 max=0.003211 Jy/beam ! Clean residual mean=0.000105 rms=0.001076 Jy/beam ! Combined flux in latest and established models = 0.822474 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 = 6.0768e-05 Jy ! Component: 100 - total flux cleaned = 8.53309e-05 Jy ! Component: 150 - total flux cleaned = 0.000107078 Jy ! Component: 200 - total flux cleaned = 0.000107737 Jy ! Total flux subtracted in 200 components = 0.000107737 Jy ! Clean residual min=-0.003306 max=0.003177 Jy/beam ! Clean residual mean=0.000104 rms=0.001065 Jy/beam ! Combined flux in latest and established models = 0.822581 Jy ! Adding 14 model components to the UV plane model. ! The established model now contains 71 components and 0.822581 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.465 mas, bmaj=4.7 mas, bpa=44.18 degrees ! Estimated noise=0.650925 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -7.50214e-05 Jy ! Component: 100 - total flux cleaned = 3.97481e-05 Jy ! Component: 150 - total flux cleaned = 0.000135782 Jy ! Component: 200 - total flux cleaned = 0.000222235 Jy ! Total flux subtracted in 200 components = 0.000222235 Jy ! Clean residual min=-0.003562 max=0.003216 Jy/beam ! Clean residual mean=0.000043 rms=0.000780 Jy/beam ! Combined flux in latest and established models = 0.822803 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 87 components and 0.822804 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.051007Jy sigma=1.109389 ! Fit after self-cal, rms=0.050977Jy sigma=1.108800 wmodel /J0518+4730_S_map.mod ! wmodel: Unable to open new model file: /J0518+4730_S_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219a_uvs/J0518+4730_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.465 x 4.7 at 44.18 degrees (North through East) ! Clean map min=-0.00331 max=0.48992 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219a_uvs/J0518+4730_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.489924 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000765341 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.468649 0.468649 0.937298 1.8746 3.74919 7.49839 14.9968 29.9935 59.9871 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0022 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.489 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 640.137 quit ! Quitting program ! Log file /scr/pima/bg219a_uvs/J0518+4730_S_dfm.log closed on Thu May 19 23:53:13 2016