! Started logfile: /image_prod/ug002_uva//J0805+6144_S_e_dfm.log on Wed Mar 4 22:10:46 2020 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 /image_prod/ug002_uva//J0805+6144_S_e_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J0805+6144_S_e_uva.fits ! AN table 1: 12 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.89881 visibilities/baseline/integration-bin. ! Found source: J0805+6144 ! ! There are 3 IFs, and a total of 3 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 ! ! Polarization(s): RR ! ! Read 40 lines of history. ! ! Reading 906 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 3 channels. ! Selecting polarization: RR, channels: 1..3 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 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 J0805+6144_S_e] 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 print "===============================================================" ! =============================================================== ! print "=== Difmap script: pima_mupet_01.dvm version of 2016.05.19 === " ! === Difmap script: pima_mupet_01.dvm version of 2016.05.19 === ! 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 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.201640Jy sigma=7.178850 ! Fit after self-cal, rms=0.400195Jy sigma=2.302638 ! 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=3.077 mas, bmaj=4.627 mas, bpa=83.04 degrees ! Estimated noise=4.70807 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 = 0.549313 Jy ! Component: 100 - total flux cleaned = 0.734375 Jy ! Total flux subtracted in 100 components = 0.734375 Jy ! Clean residual min=-0.048033 max=0.087514 Jy/beam ! Clean residual mean=0.000167 rms=0.016299 Jy/beam ! Combined flux in latest and established models = 0.734375 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.734375 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.225858Jy sigma=1.258027 ! Fit after self-cal, rms=0.225103Jy sigma=1.254046 ! 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=3.413 mas, bmaj=5.145 mas, bpa=81.35 degrees ! Estimated noise=4.01483 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 = 0.0994786 Jy ! Component: 100 - total flux cleaned = 0.156236 Jy ! Component: 150 - total flux cleaned = 0.191447 Jy ! Component: 200 - total flux cleaned = 0.20919 Jy ! Total flux subtracted in 200 components = 0.20919 Jy ! Clean residual min=-0.034967 max=0.048897 Jy/beam ! Clean residual mean=-0.000014 rms=0.010122 Jy/beam ! Combined flux in latest and established models = 0.943565 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 20 components and 0.943565 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.176216Jy sigma=0.905121 ! Fit after self-cal, rms=0.175801Jy sigma=0.903255 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.413 x 5.145 at 81.35 degrees (North through East) ! Clean map min=-0.034217 max=0.67405 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.89 KP 0.99 LA 1.04 ! MK 0.91 NL 0.88 OV 0.98 SC 1.25 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.91 KP 1.00 LA 1.02 ! MK 0.89 NL 1.16 OV 0.96 SC 2.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.91 KP 0.98 LA 1.03 ! MK 0.91 NL 1.02 OV 1.01 SC 1.25 ! ! ! Fit before self-cal, rms=0.175801Jy sigma=0.903255 ! Fit after self-cal, rms=0.159020Jy sigma=0.648676 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.542 mas, bmaj=5.285 mas, bpa=87.21 degrees ! Estimated noise=4.08556 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 = -0.022525 Jy ! Component: 100 - total flux cleaned = -0.0247454 Jy ! Component: 150 - total flux cleaned = -0.0261453 Jy ! Component: 200 - total flux cleaned = -0.0265417 Jy ! Total flux subtracted in 200 components = -0.0265417 Jy ! Clean residual min=-0.022053 max=0.024400 Jy/beam ! Clean residual mean=0.000008 rms=0.005942 Jy/beam ! Combined flux in latest and established models = 0.917023 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 32 components and 0.917023 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.152991Jy sigma=0.620590 ! Fit after self-cal, rms=0.153233Jy sigma=0.619037 ! 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. ! ! Fit before self-cal, rms=0.153233Jy sigma=0.619037 ! Fit after self-cal, rms=0.165865Jy sigma=0.467460 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.544 mas, bmaj=5.217 mas, bpa=83.18 degrees ! Estimated noise=4.07427 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00395219 Jy ! Component: 100 - total flux cleaned = -0.00457261 Jy ! Component: 150 - total flux cleaned = -0.00481548 Jy ! Component: 200 - total flux cleaned = -0.00546684 Jy ! Total flux subtracted in 200 components = -0.00546684 Jy ! Clean residual min=-0.012722 max=0.012320 Jy/beam ! Clean residual mean=-0.000011 rms=0.002986 Jy/beam ! Combined flux in latest and established models = 0.911556 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 40 components and 0.911556 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.164802Jy sigma=0.456027 ! Fit after self-cal, rms=0.164927Jy sigma=0.455680 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 = -0.000620759 Jy ! Component: 100 - total flux cleaned = -0.00138918 Jy ! Component: 150 - total flux cleaned = -0.00191539 Jy ! Component: 200 - total flux cleaned = -0.002405 Jy ! Total flux subtracted in 200 components = -0.002405 Jy ! Clean residual min=-0.011771 max=0.011516 Jy/beam ! Clean residual mean=-0.000009 rms=0.002867 Jy/beam ! Combined flux in latest and established models = 0.909151 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 40 components and 0.909151 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.164558Jy sigma=0.451075 ! Fit after self-cal, rms=0.164627Jy sigma=0.450960 ! 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. ! ! Fit before self-cal, rms=0.164627Jy sigma=0.450960 ! Fit after self-cal, rms=0.169048Jy sigma=0.448669 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.535 mas, bmaj=5.205 mas, bpa=82.48 degrees ! Estimated noise=4.05822 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00295237 Jy ! Component: 100 - total flux cleaned = -0.00315361 Jy ! Component: 150 - total flux cleaned = -0.00331434 Jy ! Component: 200 - total flux cleaned = -0.00375718 Jy ! Total flux subtracted in 200 components = -0.00375718 Jy ! Clean residual min=-0.011369 max=0.010920 Jy/beam ! Clean residual mean=-0.000013 rms=0.002653 Jy/beam ! Combined flux in latest and established models = 0.905394 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 45 components and 0.905394 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.168575Jy sigma=0.443686 ! Fit after self-cal, rms=0.168737Jy sigma=0.443626 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 = -0.000252285 Jy ! Component: 100 - total flux cleaned = -0.000767461 Jy ! Component: 150 - total flux cleaned = -0.00112565 Jy ! Component: 200 - total flux cleaned = -0.00135517 Jy ! Total flux subtracted in 200 components = -0.00135517 Jy ! Clean residual min=-0.010881 max=0.010671 Jy/beam ! Clean residual mean=-0.000012 rms=0.002593 Jy/beam ! Combined flux in latest and established models = 0.904039 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 49 components and 0.904039 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.168569Jy sigma=0.441399 ! Fit after self-cal, rms=0.168600Jy sigma=0.441350 ! 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. ! ! Fit before self-cal, rms=0.168600Jy sigma=0.441350 ! Fit after self-cal, rms=0.171751Jy sigma=0.440302 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.685 mas, bmaj=10.58 mas, bpa=75.5 degrees ! Estimated noise=5.09029 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00155 Jy ! Component: 100 - total flux cleaned = 0.00155983 Jy ! Component: 150 - total flux cleaned = 0.000917631 Jy ! Component: 200 - total flux cleaned = 0.000518589 Jy ! Total flux subtracted in 200 components = 0.000518589 Jy ! Clean residual min=-0.012060 max=0.012268 Jy/beam ! Clean residual mean=-0.000030 rms=0.003032 Jy/beam ! Combined flux in latest and established models = 0.904557 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 51 components and 0.904557 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.171724Jy sigma=0.440913 ! Fit after self-cal, rms=0.171507Jy sigma=0.439275 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 (7.5, -6.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0107291 Jy ! Component: 100 - total flux cleaned = 0.0158164 Jy ! Component: 150 - total flux cleaned = 0.019636 Jy ! Component: 200 - total flux cleaned = 0.0212833 Jy ! Total flux subtracted in 200 components = 0.0212833 Jy ! Clean residual min=-0.010199 max=0.007435 Jy/beam ! Clean residual mean=-0.000010 rms=0.002221 Jy/beam ! Combined flux in latest and established models = 0.925841 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 80 components and 0.925841 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.170144Jy sigma=0.431885 ! Fit after self-cal, rms=0.170036Jy sigma=0.430917 ! 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=3.529 mas, bmaj=5.198 mas, bpa=81.95 degrees ! Estimated noise=4.04807 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.529 x 5.198 at 81.95 degrees (North through East) ! Clean map min=-0.009215 max=0.69334 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 ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.170036Jy sigma=0.430917 ! Fit after self-cal, rms=0.228301Jy sigma=0.389143 ! Inverting map and beam ! Estimated beam: bmin=3.527 mas, bmaj=5.207 mas, bpa=80.94 degrees ! Estimated noise=4.03771 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00197328 Jy ! Component: 100 - total flux cleaned = 0.00243419 Jy ! Component: 150 - total flux cleaned = 0.00203684 Jy ! Component: 200 - total flux cleaned = 0.00132958 Jy ! Total flux subtracted in 200 components = 0.00132958 Jy ! Clean residual min=-0.007131 max=0.006342 Jy/beam ! Clean residual mean=0.000004 rms=0.001711 Jy/beam ! Combined flux in latest and established models = 0.92717 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 109 components and 0.92717 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.227646Jy sigma=0.381345 ! Fit after self-cal, rms=0.227650Jy sigma=0.380993 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00126316 Jy ! Component: 100 - total flux cleaned = 0.000958796 Jy ! Component: 150 - total flux cleaned = 0.000673176 Jy ! Component: 200 - total flux cleaned = 0.000269525 Jy ! Total flux subtracted in 200 components = 0.000269525 Jy ! Clean residual min=-0.006707 max=0.005959 Jy/beam ! Clean residual mean=0.000005 rms=0.001580 Jy/beam ! Combined flux in latest and established models = 0.92744 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 129 components and 0.92744 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.227249Jy sigma=0.377699 ! Fit after self-cal, rms=0.227260Jy sigma=0.377515 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.227260Jy sigma=0.377515 ! Fit after self-cal, rms=0.225837Jy sigma=0.376979 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=3.185 mas, bmaj=4.691 mas, bpa=83.07 degrees ! Estimated noise=4.73673 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.550012 Jy ! Component: 100 - total flux cleaned = 0.725186 Jy ! Component: 150 - total flux cleaned = 0.807584 Jy ! Component: 200 - total flux cleaned = 0.849298 Jy ! Total flux subtracted in 200 components = 0.849298 Jy ! Clean residual min=-0.012897 max=0.019976 Jy/beam ! Clean residual mean=0.000038 rms=0.003777 Jy/beam ! Combined flux in latest and established models = 0.849298 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 0.849298 Jy ! Inverting map and beam ! Estimated beam: bmin=3.526 mas, bmaj=5.201 mas, bpa=81.1 degrees ! Estimated noise=4.03213 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 = 0.02617 Jy ! Component: 100 - total flux cleaned = 0.0416932 Jy ! Component: 150 - total flux cleaned = 0.0519869 Jy ! Component: 200 - total flux cleaned = 0.0592835 Jy ! Total flux subtracted in 200 components = 0.0592835 Jy ! Clean residual min=-0.008693 max=0.007140 Jy/beam ! Clean residual mean=0.000003 rms=0.001950 Jy/beam ! Combined flux in latest and established models = 0.908581 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 42 components and 0.908581 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=7.683 mas, bmaj=10.56 mas, bpa=75.04 degrees ! Estimated noise=5.07243 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00815463 Jy ! Component: 100 - total flux cleaned = 0.0124415 Jy ! Component: 150 - total flux cleaned = 0.01429 Jy ! Component: 200 - total flux cleaned = 0.0148886 Jy ! Total flux subtracted in 200 components = 0.0148886 Jy ! Clean residual min=-0.007673 max=0.005973 Jy/beam ! Clean residual mean=0.000004 rms=0.001811 Jy/beam ! Combined flux in latest and established models = 0.92347 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 = 0.000389955 Jy ! Component: 100 - total flux cleaned = 0.000978742 Jy ! Component: 150 - total flux cleaned = 0.00129639 Jy ! Component: 200 - total flux cleaned = 0.00160023 Jy ! Total flux subtracted in 200 components = 0.00160023 Jy ! Clean residual min=-0.007026 max=0.005577 Jy/beam ! Clean residual mean=0.000005 rms=0.001682 Jy/beam ! Combined flux in latest and established models = 0.92507 Jy ! Adding 64 model components to the UV plane model. ! The established model now contains 101 components and 0.92507 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.526 mas, bmaj=5.201 mas, bpa=81.1 degrees ! Estimated noise=4.03213 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000210761 Jy ! Component: 100 - total flux cleaned = -0.000416649 Jy ! Component: 150 - total flux cleaned = -0.000907537 Jy ! Component: 200 - total flux cleaned = -0.00164034 Jy ! Total flux subtracted in 200 components = -0.00164034 Jy ! Clean residual min=-0.006171 max=0.005578 Jy/beam ! Clean residual mean=0.000003 rms=0.001506 Jy/beam ! Combined flux in latest and established models = 0.92343 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 131 components and 0.92343 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.225807Jy sigma=0.376343 ! Fit after self-cal, rms=0.225765Jy sigma=0.375695 wmodel J0805+6144_S_e_map.mod ! Writing 131 model components to file: J0805+6144_S_e_map.mod wobs J0805+6144_S_e_uvs.fits ! Writing UV FITS file: J0805+6144_S_e_uvs.fits wwins J0805+6144_S_e_map.win ! wwins: Wrote 2 windows to J0805+6144_S_e_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.00159871 Jy ! Component: 100 - total flux cleaned = -0.00200838 Jy ! Component: 150 - total flux cleaned = -0.00171861 Jy ! Component: 200 - total flux cleaned = -0.00116801 Jy ! Component: 250 - total flux cleaned = -0.000903544 Jy ! Component: 300 - total flux cleaned = -0.000562638 Jy ! Component: 350 - total flux cleaned = -0.000564602 Jy ! Component: 400 - total flux cleaned = -0.000482673 Jy ! Component: 450 - total flux cleaned = -0.000168108 Jy ! Component: 500 - total flux cleaned = -0.000167692 Jy ! Component: 550 - total flux cleaned = -0.000242429 Jy ! Component: 600 - total flux cleaned = -0.000242269 Jy ! Component: 650 - total flux cleaned = -0.000455479 Jy ! Component: 700 - total flux cleaned = -0.000665099 Jy ! Component: 750 - total flux cleaned = -0.000938371 Jy ! Component: 800 - total flux cleaned = -0.0012738 Jy ! Component: 850 - total flux cleaned = -0.00153779 Jy ! Component: 900 - total flux cleaned = -0.00166808 Jy ! Component: 950 - total flux cleaned = -0.00204983 Jy ! Component: 1000 - total flux cleaned = -0.00211099 Jy ! Component: 1050 - total flux cleaned = -0.00223362 Jy ! Component: 1100 - total flux cleaned = -0.00235374 Jy ! Component: 1150 - total flux cleaned = -0.00247247 Jy ! Component: 1200 - total flux cleaned = -0.00252992 Jy ! Component: 1250 - total flux cleaned = -0.00252992 Jy ! Component: 1300 - total flux cleaned = -0.00253005 Jy ! Component: 1350 - total flux cleaned = -0.00252943 Jy ! Component: 1400 - total flux cleaned = -0.00247463 Jy ! Component: 1450 - total flux cleaned = -0.00252909 Jy ! Component: 1500 - total flux cleaned = -0.00247476 Jy ! Component: 1550 - total flux cleaned = -0.00242197 Jy ! Component: 1600 - total flux cleaned = -0.00247411 Jy ! Component: 1650 - total flux cleaned = -0.00237066 Jy ! Component: 1700 - total flux cleaned = -0.00242089 Jy ! Component: 1750 - total flux cleaned = -0.00237052 Jy ! Component: 1800 - total flux cleaned = -0.00232097 Jy ! Component: 1850 - total flux cleaned = -0.00232126 Jy ! Component: 1900 - total flux cleaned = -0.00232119 Jy ! Component: 1950 - total flux cleaned = -0.00236848 Jy ! Component: 2000 - total flux cleaned = -0.00232086 Jy ! Component: 2050 - total flux cleaned = -0.00232147 Jy ! Component: 2100 - total flux cleaned = -0.00241306 Jy ! Component: 2150 - total flux cleaned = -0.00245736 Jy ! Component: 2200 - total flux cleaned = -0.00236708 Jy ! Component: 2250 - total flux cleaned = -0.00249998 Jy ! Component: 2300 - total flux cleaned = -0.00254379 Jy ! Component: 2350 - total flux cleaned = -0.00258731 Jy ! Component: 2400 - total flux cleaned = -0.00254376 Jy ! Component: 2450 - total flux cleaned = -0.00258603 Jy ! Component: 2500 - total flux cleaned = -0.00262797 Jy ! Component: 2550 - total flux cleaned = -0.00258645 Jy ! Component: 2600 - total flux cleaned = -0.0027108 Jy ! Component: 2650 - total flux cleaned = -0.00262832 Jy ! Component: 2700 - total flux cleaned = -0.00258781 Jy ! Component: 2750 - total flux cleaned = -0.00258781 Jy ! Component: 2800 - total flux cleaned = -0.00258764 Jy ! Component: 2850 - total flux cleaned = -0.00258766 Jy ! Component: 2900 - total flux cleaned = -0.00266648 Jy ! Component: 2950 - total flux cleaned = -0.00274425 Jy ! Component: 3000 - total flux cleaned = -0.00270533 Jy ! Component: 3050 - total flux cleaned = -0.00278242 Jy ! Component: 3100 - total flux cleaned = -0.00274397 Jy ! Component: 3150 - total flux cleaned = -0.00281985 Jy ! Component: 3200 - total flux cleaned = -0.00289494 Jy ! Component: 3250 - total flux cleaned = -0.00282037 Jy ! Component: 3300 - total flux cleaned = -0.00296881 Jy ! Component: 3350 - total flux cleaned = -0.00300544 Jy ! Component: 3400 - total flux cleaned = -0.00304193 Jy ! Component: 3450 - total flux cleaned = -0.00315101 Jy ! Component: 3500 - total flux cleaned = -0.00315119 Jy ! Component: 3550 - total flux cleaned = -0.00322317 Jy ! Component: 3600 - total flux cleaned = -0.00325888 Jy ! Component: 3650 - total flux cleaned = -0.0034008 Jy ! Component: 3700 - total flux cleaned = -0.00347134 Jy ! Component: 3750 - total flux cleaned = -0.00350639 Jy ! Component: 3800 - total flux cleaned = -0.00343655 Jy ! Component: 3850 - total flux cleaned = -0.0034366 Jy ! Component: 3900 - total flux cleaned = -0.00340211 Jy ! Component: 3950 - total flux cleaned = -0.003402 Jy ! Component: 4000 - total flux cleaned = -0.00343604 Jy ! Component: 4050 - total flux cleaned = -0.00340183 Jy ! Total flux subtracted in 4096 components = -0.00333416 Jy ! Clean residual min=-0.001953 max=0.001908 Jy/beam ! Clean residual mean=0.000000 rms=0.000580 Jy/beam ! Combined flux in latest and established models = 0.920096 Jy keep ! Adding 246 model components to the UV plane model. ! The established model now contains 377 components and 0.920096 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J0805+6144_S_e_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.526 x 5.201 at 81.1 degrees (North through East) ! Clean map min=-0.0056668 max=0.69887 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J0805+6144_S_e_map.fits wmodel /image_prod/ug002_uva//J0805+6144_S_e_map.mod ! Writing 377 model components to file: /image_prod/ug002_uva//J0805+6144_S_e_map.mod wobs /image_prod/ug002_uva//J0805+6144_S_e_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J0805+6144_S_e_uvs.fits wwins /image_prod/ug002_uva//J0805+6144_S_e_map.win ! wwins: Wrote 3 windows to /image_prod/ug002_uva//J0805+6144_S_e_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.698866 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000568294 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.24395 0.24395 0.487899 0.975798 1.9516 3.90319 7.80639 15.6128 31.2255 62.4511 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0017 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.698 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1229.76 quit ! Quitting program ! Log file /image_prod/ug002_uva//J0805+6144_S_e_dfm.log closed on Wed Mar 4 22:10:50 2020