! Started logfile: /image_prod/ug002_uva//J0733+3515_S_dfm.log on Wed Mar 4 21:52:27 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//J0733+3515_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J0733+3515_S_uva.fits ! AN table 1: 90 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.702381 visibilities/baseline/integration-bin. ! Found source: J0733+3515 ! ! 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 44 lines of history. ! ! Reading 5310 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 J0733+3515_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 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 120 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 120 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 120 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.001135Jy sigma=10.380509 ! Fit after self-cal, rms=0.973962Jy sigma=10.090992 ! 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=4.561 mas, bmaj=10.08 mas, bpa=2.215 degrees ! Estimated noise=1.52728 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 = 0.0210061 Jy ! Component: 100 - total flux cleaned = 0.0257069 Jy ! Total flux subtracted in 100 components = 0.0257069 Jy ! Clean residual min=-0.002400 max=0.002897 Jy/beam ! Clean residual mean=0.000004 rms=0.000674 Jy/beam ! Combined flux in latest and established models = 0.0257069 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.0257069 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.046768Jy sigma=0.449609 ! Fit after self-cal, rms=0.044900Jy sigma=0.429096 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0040973 Jy ! Component: 100 - total flux cleaned = 0.0057472 Jy ! Total flux subtracted in 100 components = 0.0057472 Jy ! Clean residual min=-0.002706 max=0.002678 Jy/beam ! Clean residual mean=0.000006 rms=0.000712 Jy/beam ! Combined flux in latest and established models = 0.0314541 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 16 components and 0.0314541 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.044575Jy sigma=0.425432 ! Fit after self-cal, rms=0.044570Jy sigma=0.425138 ! 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=5.409 mas, bmaj=11.27 mas, bpa=3.161 degrees ! Estimated noise=0.955397 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 = 0.0008698 Jy ! Component: 100 - total flux cleaned = 0.0010024 Jy ! Component: 150 - total flux cleaned = 0.00103959 Jy ! Component: 200 - total flux cleaned = 0.0010902 Jy ! Total flux subtracted in 200 components = 0.0010902 Jy ! Clean residual min=-0.001744 max=0.002487 Jy/beam ! Clean residual mean=0.000000 rms=0.000504 Jy/beam ! Combined flux in latest and established models = 0.0325443 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 34 components and 0.0325443 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.044544Jy sigma=0.424912 ! Fit after self-cal, rms=0.044548Jy sigma=0.424876 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 5.409 x 11.27 at 3.161 degrees (North through East) ! Clean map min=-0.0017117 max=0.030274 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 0.94 KP 1.06 LA 1.00 ! MK 0.97 NL 1.16 OV 1.07 PT 0.96 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.13 FD 0.99 KP 1.05 LA 0.96 ! MK 1.04 NL 0.72 OV 1.10 PT 0.95 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.87 FD 1.03 KP 0.97 LA 0.95 ! MK 0.97 NL 0.98 OV 1.01 PT 1.05 ! ! ! Fit before self-cal, rms=0.044548Jy sigma=0.424876 ! Fit after self-cal, rms=0.043739Jy sigma=0.423882 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=5.366 mas, bmaj=11.2 mas, bpa=2.886 degrees ! Estimated noise=0.946033 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 = 0.000281939 Jy ! Component: 100 - total flux cleaned = 0.00033448 Jy ! Component: 150 - total flux cleaned = 0.000320735 Jy ! Component: 200 - total flux cleaned = 0.000307792 Jy ! Total flux subtracted in 200 components = 0.000307792 Jy ! Clean residual min=-0.001661 max=0.002118 Jy/beam ! Clean residual mean=-0.000000 rms=0.000478 Jy/beam ! Combined flux in latest and established models = 0.0328521 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 40 components and 0.0328521 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.043725Jy sigma=0.423759 ! Fit after self-cal, rms=0.043768Jy sigma=0.423445 ! 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=0.043768Jy sigma=0.423445 ! Fit after self-cal, rms=0.044023Jy sigma=0.422570 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=5.356 mas, bmaj=11.2 mas, bpa=2.609 degrees ! Estimated noise=0.950159 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.83873e-05 Jy ! Component: 100 - total flux cleaned = -1.9099e-06 Jy ! Component: 150 - total flux cleaned = -1.92707e-06 Jy ! Component: 200 - total flux cleaned = -1.41837e-05 Jy ! Total flux subtracted in 200 components = -1.41837e-05 Jy ! Clean residual min=-0.001713 max=0.001983 Jy/beam ! Clean residual mean=0.000000 rms=0.000442 Jy/beam ! Combined flux in latest and established models = 0.032838 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 46 components and 0.032838 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.044015Jy sigma=0.422473 ! Fit after self-cal, rms=0.044021Jy sigma=0.422094 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 (-17.5, -5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0014897 Jy ! Component: 100 - total flux cleaned = 0.00145465 Jy ! Component: 150 - total flux cleaned = 0.00134554 Jy ! Component: 200 - total flux cleaned = 0.00125487 Jy ! Total flux subtracted in 200 components = 0.00125487 Jy ! Clean residual min=-0.001320 max=0.001419 Jy/beam ! Clean residual mean=0.000001 rms=0.000375 Jy/beam ! Combined flux in latest and established models = 0.0340928 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 68 components and 0.0340928 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.043915Jy sigma=0.421122 ! Fit after self-cal, rms=0.043925Jy sigma=0.420854 ! 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=0.043925Jy sigma=0.420854 ! Fit after self-cal, rms=0.043626Jy sigma=0.420659 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=5.346 mas, bmaj=11.22 mas, bpa=2.629 degrees ! Estimated noise=0.94567 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000973584 Jy ! Component: 100 - total flux cleaned = 0.00087343 Jy ! Component: 150 - total flux cleaned = 0.000738183 Jy ! Component: 200 - total flux cleaned = 0.00073773 Jy ! Total flux subtracted in 200 components = 0.00073773 Jy ! Clean residual min=-0.001203 max=0.001290 Jy/beam ! Clean residual mean=0.000003 rms=0.000338 Jy/beam ! Combined flux in latest and established models = 0.0348306 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 86 components and 0.0348306 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.043571Jy sigma=0.420176 ! Fit after self-cal, rms=0.043565Jy sigma=0.419848 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 = 0.000509346 Jy ! Component: 100 - total flux cleaned = 0.00037968 Jy ! Component: 150 - total flux cleaned = 0.000287496 Jy ! Component: 200 - total flux cleaned = 0.00022491 Jy ! Total flux subtracted in 200 components = 0.00022491 Jy ! Clean residual min=-0.001196 max=0.001228 Jy/beam ! Clean residual mean=0.000003 rms=0.000339 Jy/beam ! Combined flux in latest and established models = 0.0350555 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 95 components and 0.0350555 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.043532Jy sigma=0.419578 ! Fit after self-cal, rms=0.043550Jy sigma=0.419497 ! 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=0.043550Jy sigma=0.419497 ! Fit after self-cal, rms=0.043342Jy sigma=0.419400 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=10.13 mas, bmaj=13.01 mas, bpa=16.51 degrees ! Estimated noise=1.01042 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000636263 Jy ! Component: 100 - total flux cleaned = 0.000653048 Jy ! Component: 150 - total flux cleaned = 0.000636859 Jy ! Component: 200 - total flux cleaned = 0.000591724 Jy ! Total flux subtracted in 200 components = 0.000591724 Jy ! Clean residual min=-0.001219 max=0.001177 Jy/beam ! Clean residual mean=0.000004 rms=0.000345 Jy/beam ! Combined flux in latest and established models = 0.0356472 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 113 components and 0.0356472 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.043320Jy sigma=0.419242 ! Fit after self-cal, rms=0.043310Jy sigma=0.419102 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 = 0.000230575 Jy ! Component: 100 - total flux cleaned = 0.000212957 Jy ! Component: 150 - total flux cleaned = 0.000183495 Jy ! Component: 200 - total flux cleaned = 0.000155453 Jy ! Total flux subtracted in 200 components = 0.000155453 Jy ! Clean residual min=-0.001263 max=0.001208 Jy/beam ! Clean residual mean=0.000004 rms=0.000343 Jy/beam ! Combined flux in latest and established models = 0.0358026 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 123 components and 0.0358026 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.043295Jy sigma=0.419008 ! Fit after self-cal, rms=0.043293Jy sigma=0.418974 ! 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=5.34 mas, bmaj=11.23 mas, bpa=2.68 degrees ! Estimated noise=0.944198 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 5.34 x 11.23 at 2.68 degrees (North through East) ! Clean map min=-0.0020014 max=0.029392 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=4.495 mas, bmaj=9.967 mas, bpa=1.606 degrees ! Estimated noise=1.49693 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0227279 Jy ! Component: 100 - total flux cleaned = 0.0290815 Jy ! Component: 150 - total flux cleaned = 0.0317237 Jy ! Component: 200 - total flux cleaned = 0.0326978 Jy ! Total flux subtracted in 200 components = 0.0326978 Jy ! Clean residual min=-0.002782 max=0.002393 Jy/beam ! Clean residual mean=0.000007 rms=0.000716 Jy/beam ! Combined flux in latest and established models = 0.0326978 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 32 model components to the UV plane model. ! The established model now contains 32 components and 0.0326978 Jy ! Inverting map and beam ! Estimated beam: bmin=5.34 mas, bmaj=11.23 mas, bpa=2.68 degrees ! Estimated noise=0.944198 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 (-5, -5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00215172 Jy ! Component: 100 - total flux cleaned = 0.00236204 Jy ! Component: 150 - total flux cleaned = 0.00253542 Jy ! Component: 200 - total flux cleaned = 0.00272688 Jy ! Total flux subtracted in 200 components = 0.00272688 Jy ! Clean residual min=-0.001403 max=0.001348 Jy/beam ! Clean residual mean=0.000003 rms=0.000380 Jy/beam ! Combined flux in latest and established models = 0.0354247 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 56 components and 0.0354247 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=10.13 mas, bmaj=13.01 mas, bpa=16.51 degrees ! Estimated noise=1.01042 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000482722 Jy ! Component: 100 - total flux cleaned = 0.000454718 Jy ! Component: 150 - total flux cleaned = 0.000429601 Jy ! Component: 200 - total flux cleaned = 0.000385554 Jy ! Total flux subtracted in 200 components = 0.000385554 Jy ! Clean residual min=-0.001335 max=0.001269 Jy/beam ! Clean residual mean=0.000004 rms=0.000358 Jy/beam ! Combined flux in latest and established models = 0.0358103 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 = -7.98122e-05 Jy ! Component: 100 - total flux cleaned = -9.83197e-05 Jy ! Component: 150 - total flux cleaned = -0.000134163 Jy ! Component: 200 - total flux cleaned = -0.000150088 Jy ! Total flux subtracted in 200 components = -0.000150088 Jy ! Clean residual min=-0.001341 max=0.001234 Jy/beam ! Clean residual mean=0.000004 rms=0.000349 Jy/beam ! Combined flux in latest and established models = 0.0356602 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 94 components and 0.0356602 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=5.34 mas, bmaj=11.23 mas, bpa=2.68 degrees ! Estimated noise=0.944198 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000511341 Jy ! Component: 100 - total flux cleaned = -0.000487415 Jy ! Component: 150 - total flux cleaned = -0.000487611 Jy ! Component: 200 - total flux cleaned = -0.000465189 Jy ! Total flux subtracted in 200 components = -0.000465189 Jy ! Clean residual min=-0.001299 max=0.001075 Jy/beam ! Clean residual mean=0.000004 rms=0.000321 Jy/beam ! Combined flux in latest and established models = 0.035195 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 110 components and 0.035195 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.043261Jy sigma=0.418784 ! Fit after self-cal, rms=0.043264Jy sigma=0.418672 wmodel J0733+3515_S_map.mod ! Writing 110 model components to file: J0733+3515_S_map.mod wobs J0733+3515_S_uvs.fits ! Writing UV FITS file: J0733+3515_S_uvs.fits wwins J0733+3515_S_map.win ! wwins: Wrote 3 windows to J0733+3515_S_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 = -0.000350253 Jy ! Component: 100 - total flux cleaned = -0.000515835 Jy ! Component: 150 - total flux cleaned = -0.000689102 Jy ! Component: 200 - total flux cleaned = -0.000853307 Jy ! Component: 250 - total flux cleaned = -0.00104379 Jy ! Component: 300 - total flux cleaned = -0.00124234 Jy ! Component: 350 - total flux cleaned = -0.00140039 Jy ! Component: 400 - total flux cleaned = -0.00144586 Jy ! Component: 450 - total flux cleaned = -0.00151943 Jy ! Component: 500 - total flux cleaned = -0.00157652 Jy ! Component: 550 - total flux cleaned = -0.00164597 Jy ! Component: 600 - total flux cleaned = -0.00170064 Jy ! Component: 650 - total flux cleaned = -0.00176691 Jy ! Component: 700 - total flux cleaned = -0.00175406 Jy ! Component: 750 - total flux cleaned = -0.00176694 Jy ! Component: 800 - total flux cleaned = -0.00180387 Jy ! Component: 850 - total flux cleaned = -0.00185163 Jy ! Component: 900 - total flux cleaned = -0.00183979 Jy ! Component: 950 - total flux cleaned = -0.00187414 Jy ! Component: 1000 - total flux cleaned = -0.00191892 Jy ! Component: 1050 - total flux cleaned = -0.00196282 Jy ! Component: 1100 - total flux cleaned = -0.0020059 Jy ! Component: 1150 - total flux cleaned = -0.00202674 Jy ! Component: 1200 - total flux cleaned = -0.00201621 Jy ! Component: 1250 - total flux cleaned = -0.00206669 Jy ! Component: 1300 - total flux cleaned = -0.00205676 Jy ! Component: 1350 - total flux cleaned = -0.00208609 Jy ! Component: 1400 - total flux cleaned = -0.00210526 Jy ! Component: 1450 - total flux cleaned = -0.002152 Jy ! Component: 1500 - total flux cleaned = -0.00217954 Jy ! Component: 1550 - total flux cleaned = -0.00222498 Jy ! Component: 1600 - total flux cleaned = -0.00228745 Jy ! Component: 1650 - total flux cleaned = -0.00232268 Jy ! Component: 1700 - total flux cleaned = -0.00234015 Jy ! Component: 1750 - total flux cleaned = -0.00241691 Jy ! Component: 1800 - total flux cleaned = -0.00242532 Jy ! Component: 1850 - total flux cleaned = -0.00249165 Jy ! Component: 1900 - total flux cleaned = -0.00252435 Jy ! Component: 1950 - total flux cleaned = -0.00258079 Jy ! Component: 2000 - total flux cleaned = -0.00261253 Jy ! Component: 2050 - total flux cleaned = -0.00263613 Jy ! Component: 2100 - total flux cleaned = -0.00265949 Jy ! Component: 2150 - total flux cleaned = -0.0026748 Jy ! Component: 2200 - total flux cleaned = -0.0026899 Jy ! Component: 2250 - total flux cleaned = -0.00269734 Jy ! Component: 2300 - total flux cleaned = -0.00270478 Jy ! Component: 2350 - total flux cleaned = -0.00270482 Jy ! Component: 2400 - total flux cleaned = -0.00271223 Jy ! Component: 2450 - total flux cleaned = -0.00274092 Jy ! Component: 2500 - total flux cleaned = -0.00272677 Jy ! Component: 2550 - total flux cleaned = -0.00274784 Jy ! Component: 2600 - total flux cleaned = -0.0027478 Jy ! Component: 2650 - total flux cleaned = -0.0027684 Jy ! Component: 2700 - total flux cleaned = -0.00277519 Jy ! Component: 2750 - total flux cleaned = -0.00276847 Jy ! Component: 2800 - total flux cleaned = -0.00280221 Jy ! Component: 2850 - total flux cleaned = -0.00282227 Jy ! Component: 2900 - total flux cleaned = -0.00284879 Jy ! Component: 2950 - total flux cleaned = -0.00284881 Jy ! Component: 3000 - total flux cleaned = -0.00288147 Jy ! Component: 3050 - total flux cleaned = -0.00288789 Jy ! Component: 3100 - total flux cleaned = -0.00292011 Jy ! Component: 3150 - total flux cleaned = -0.00293294 Jy ! Component: 3200 - total flux cleaned = -0.00297114 Jy ! Component: 3250 - total flux cleaned = -0.00297747 Jy ! Component: 3300 - total flux cleaned = -0.00300895 Jy ! Component: 3350 - total flux cleaned = -0.00305258 Jy ! Component: 3400 - total flux cleaned = -0.00304636 Jy ! Component: 3450 - total flux cleaned = -0.00306488 Jy ! Component: 3500 - total flux cleaned = -0.00310782 Jy ! Component: 3550 - total flux cleaned = -0.00312005 Jy ! Component: 3600 - total flux cleaned = -0.00315036 Jy ! Component: 3650 - total flux cleaned = -0.00318047 Jy ! Component: 3700 - total flux cleaned = -0.00320444 Jy ! Component: 3750 - total flux cleaned = -0.00322232 Jy ! Component: 3800 - total flux cleaned = -0.00325196 Jy ! Component: 3850 - total flux cleaned = -0.00326955 Jy ! Component: 3900 - total flux cleaned = -0.00329877 Jy ! Component: 3950 - total flux cleaned = -0.00330462 Jy ! Component: 4000 - total flux cleaned = -0.00332202 Jy ! Component: 4050 - total flux cleaned = -0.0033393 Jy ! Total flux subtracted in 4096 components = -0.00335652 Jy ! Clean residual min=-0.000428 max=0.000380 Jy/beam ! Clean residual mean=0.000002 rms=0.000104 Jy/beam ! Combined flux in latest and established models = 0.0318385 Jy keep ! Adding 293 model components to the UV plane model. ! The established model now contains 403 components and 0.0318385 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J0733+3515_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 5.34 x 11.23 at 2.68 degrees (North through East) ! Clean map min=-0.0023087 max=0.028685 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J0733+3515_S_map.fits wmodel /image_prod/ug002_uva//J0733+3515_S_map.mod ! Writing 403 model components to file: /image_prod/ug002_uva//J0733+3515_S_map.mod wobs /image_prod/ug002_uva//J0733+3515_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J0733+3515_S_uvs.fits wwins /image_prod/ug002_uva//J0733+3515_S_map.win ! wwins: Wrote 4 windows to /image_prod/ug002_uva//J0733+3515_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0286853 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000102884 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.07599 1.07599 2.15198 4.30397 8.60793 17.2159 34.4317 68.8635 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.028 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 278.812 quit ! Quitting program ! Log file /image_prod/ug002_uva//J0733+3515_S_dfm.log closed on Wed Mar 4 21:52:31 2020