! Started logfile: /vlbi/uf001/uva//J0702-1015_S_dfm.log on Sun Jan 13 23:17:25 2019 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 /vlbi/uf001/uva//J0702-1015_S_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J0702-1015_S_uva.fits ! AN table 1: 28 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.876984 visibilities/baseline/integration-bin. ! Found source: J0702-1015 ! ! 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 3315 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 J0702-1015_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 53 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 53 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 53 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.020993Jy sigma=17.101620 ! Fit after self-cal, rms=0.795761Jy sigma=13.291908 ! 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=2.616 mas, bmaj=6.642 mas, bpa=-4.344 degrees ! Estimated noise=1.03149 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 = 0.158721 Jy ! Component: 100 - total flux cleaned = 0.205265 Jy ! Total flux subtracted in 100 components = 0.205265 Jy ! Clean residual min=-0.013111 max=0.019876 Jy/beam ! Clean residual mean=-0.000066 rms=0.003054 Jy/beam ! Combined flux in latest and established models = 0.205265 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.205265 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.090279Jy sigma=1.423271 ! Fit after self-cal, rms=0.090185Jy sigma=1.422057 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0198925 Jy ! Component: 100 - total flux cleaned = 0.0290503 Jy ! Total flux subtracted in 100 components = 0.0290503 Jy ! Clean residual min=-0.011564 max=0.013390 Jy/beam ! Clean residual mean=-0.000031 rms=0.002557 Jy/beam ! Combined flux in latest and established models = 0.234316 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 14 components and 0.234316 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.085881Jy sigma=1.344322 ! Fit after self-cal, rms=0.085833Jy sigma=1.343630 ! 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=3.097 mas, bmaj=7.663 mas, bpa=-5.678 degrees ! Estimated noise=0.811983 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 = 0.00674398 Jy ! Component: 100 - total flux cleaned = 0.00972465 Jy ! Component: 150 - total flux cleaned = 0.0104459 Jy ! Component: 200 - total flux cleaned = 0.0107711 Jy ! Total flux subtracted in 200 components = 0.0107711 Jy ! Clean residual min=-0.009496 max=0.010317 Jy/beam ! Clean residual mean=-0.000030 rms=0.002304 Jy/beam ! Combined flux in latest and established models = 0.245087 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 24 components and 0.245087 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.085279Jy sigma=1.332156 ! Fit after self-cal, rms=0.085263Jy sigma=1.331924 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.097 x 7.663 at -5.678 degrees (North through East) ! Clean map min=-0.0091046 max=0.20197 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 0.92 HN 1.08 KP 0.98 ! LA 0.91 MK 1.03 NL 1.00 OV 1.01 ! PT 0.92 SC 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.53 FD 0.93 HN 1.09 KP 0.99 ! LA 0.92 MK 0.99 NL 1.05 OV 1.01 ! PT 0.93 SC 0.96 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.21 FD 0.92 HN 1.01 KP 1.04 ! LA 0.94 MK 0.91 NL 1.08 OV 1.00 ! PT 0.96 SC 0.96 ! ! ! Fit before self-cal, rms=0.085263Jy sigma=1.331924 ! Fit after self-cal, rms=0.085287Jy sigma=1.261965 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.075 mas, bmaj=7.725 mas, bpa=-5.577 degrees ! Estimated noise=0.814017 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 = 0.000355293 Jy ! Component: 100 - total flux cleaned = 0.000261912 Jy ! Component: 150 - total flux cleaned = 0.000185021 Jy ! Component: 200 - total flux cleaned = 0.000107615 Jy ! Total flux subtracted in 200 components = 0.000107615 Jy ! Clean residual min=-0.007094 max=0.007541 Jy/beam ! Clean residual mean=0.000014 rms=0.001606 Jy/beam ! Combined flux in latest and established models = 0.245195 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 33 components and 0.245195 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.085067Jy sigma=1.259715 ! Fit after self-cal, rms=0.085210Jy sigma=1.259196 ! 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=0.085210Jy sigma=1.259196 ! Fit after self-cal, rms=0.083111Jy sigma=1.215419 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.049 mas, bmaj=7.727 mas, bpa=-5 degrees ! Estimated noise=0.814296 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000532619 Jy ! Component: 100 - total flux cleaned = 0.000602285 Jy ! Component: 150 - total flux cleaned = 0.000727419 Jy ! Component: 200 - total flux cleaned = 0.000785439 Jy ! Total flux subtracted in 200 components = 0.000785439 Jy ! Clean residual min=-0.005220 max=0.006048 Jy/beam ! Clean residual mean=0.000003 rms=0.001104 Jy/beam ! Combined flux in latest and established models = 0.24598 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 42 components and 0.24598 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.082989Jy sigma=1.213986 ! Fit after self-cal, rms=0.082996Jy sigma=1.213795 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 (5, 3.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00542339 Jy ! Component: 100 - total flux cleaned = 0.00703039 Jy ! Component: 150 - total flux cleaned = 0.00739435 Jy ! Component: 200 - total flux cleaned = 0.00756569 Jy ! Total flux subtracted in 200 components = 0.00756569 Jy ! Clean residual min=-0.004625 max=0.003881 Jy/beam ! Clean residual mean=0.000013 rms=0.000980 Jy/beam ! Combined flux in latest and established models = 0.253546 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 62 components and 0.253546 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.082600Jy sigma=1.207923 ! Fit after self-cal, rms=0.082562Jy sigma=1.207395 ! 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=0.082562Jy sigma=1.207395 ! Fit after self-cal, rms=0.082329Jy sigma=1.206196 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.04 mas, bmaj=7.704 mas, bpa=-4.921 degrees ! Estimated noise=0.81287 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0024574 Jy ! Component: 100 - total flux cleaned = 0.00298448 Jy ! Component: 150 - total flux cleaned = 0.00312774 Jy ! Component: 200 - total flux cleaned = 0.00317188 Jy ! Total flux subtracted in 200 components = 0.00317188 Jy ! Clean residual min=-0.004323 max=0.003696 Jy/beam ! Clean residual mean=0.000012 rms=0.000911 Jy/beam ! Combined flux in latest and established models = 0.256718 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 83 components and 0.256717 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.082227Jy sigma=1.204764 ! Fit after self-cal, rms=0.082208Jy sigma=1.204573 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 = 0.000323482 Jy ! Component: 100 - total flux cleaned = 0.000323871 Jy ! Component: 150 - total flux cleaned = 0.000292129 Jy ! Component: 200 - total flux cleaned = 0.000259609 Jy ! Total flux subtracted in 200 components = 0.000259609 Jy ! Clean residual min=-0.004193 max=0.003619 Jy/beam ! Clean residual mean=0.000013 rms=0.000899 Jy/beam ! Combined flux in latest and established models = 0.256977 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 93 components and 0.256977 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.082166Jy sigma=1.204047 ! Fit after self-cal, rms=0.082160Jy sigma=1.203960 ! 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=0.082160Jy sigma=1.203960 ! Fit after self-cal, rms=0.082174Jy sigma=1.203660 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.018 mas, bmaj=13.36 mas, bpa=-2.997 degrees ! Estimated noise=1.06541 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00140596 Jy ! Component: 100 - total flux cleaned = 0.00138752 Jy ! Component: 150 - total flux cleaned = 0.00129102 Jy ! Component: 200 - total flux cleaned = 0.00120799 Jy ! Total flux subtracted in 200 components = 0.00120799 Jy ! Clean residual min=-0.004003 max=0.003765 Jy/beam ! Clean residual mean=0.000027 rms=0.001117 Jy/beam ! Combined flux in latest and established models = 0.258185 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 107 components and 0.258185 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.082158Jy sigma=1.203335 ! Fit after self-cal, rms=0.082150Jy sigma=1.203274 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 = 0.000140734 Jy ! Component: 100 - total flux cleaned = 0.000111277 Jy ! Component: 150 - total flux cleaned = 5.43474e-05 Jy ! Component: 200 - total flux cleaned = 1.59619e-05 Jy ! Total flux subtracted in 200 components = 1.59619e-05 Jy ! Clean residual min=-0.004093 max=0.003785 Jy/beam ! Clean residual mean=0.000027 rms=0.001113 Jy/beam ! Combined flux in latest and established models = 0.258201 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 111 components and 0.258201 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.082143Jy sigma=1.203152 ! Fit after self-cal, rms=0.082141Jy sigma=1.203122 ! 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=3.039 mas, bmaj=7.698 mas, bpa=-4.887 degrees ! Estimated noise=0.812707 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.039 x 7.698 at -4.887 degrees (North through East) ! Clean map min=-0.0038242 max=0.20189 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=2.561 mas, bmaj=6.692 mas, bpa=-3.749 degrees ! Estimated noise=1.01691 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.156517 Jy ! Component: 100 - total flux cleaned = 0.204033 Jy ! Component: 150 - total flux cleaned = 0.224135 Jy ! Component: 200 - total flux cleaned = 0.234463 Jy ! Total flux subtracted in 200 components = 0.234463 Jy ! Clean residual min=-0.005293 max=0.005371 Jy/beam ! Clean residual mean=-0.000015 rms=0.001285 Jy/beam ! Combined flux in latest and established models = 0.234463 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 21 model components to the UV plane model. ! The established model now contains 21 components and 0.234463 Jy ! Inverting map and beam ! Estimated beam: bmin=3.039 mas, bmaj=7.698 mas, bpa=-4.887 degrees ! Estimated noise=0.812707 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 = 0.00838305 Jy ! Component: 100 - total flux cleaned = 0.0134219 Jy ! Component: 150 - total flux cleaned = 0.0168873 Jy ! Component: 200 - total flux cleaned = 0.0191663 Jy ! Total flux subtracted in 200 components = 0.0191663 Jy ! Clean residual min=-0.004233 max=0.003628 Jy/beam ! Clean residual mean=0.000005 rms=0.000931 Jy/beam ! Combined flux in latest and established models = 0.253629 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 51 components and 0.253629 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=7.018 mas, bmaj=13.36 mas, bpa=-2.997 degrees ! Estimated noise=1.06541 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00263416 Jy ! Component: 100 - total flux cleaned = 0.00358932 Jy ! Component: 150 - total flux cleaned = 0.00387517 Jy ! Component: 200 - total flux cleaned = 0.00401008 Jy ! Total flux subtracted in 200 components = 0.00401008 Jy ! Clean residual min=-0.004274 max=0.003744 Jy/beam ! Clean residual mean=0.000025 rms=0.001124 Jy/beam ! Combined flux in latest and established models = 0.257639 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 = 8.82658e-05 Jy ! Component: 100 - total flux cleaned = 0.000165676 Jy ! Component: 150 - total flux cleaned = 0.000213552 Jy ! Component: 200 - total flux cleaned = 0.000259925 Jy ! Total flux subtracted in 200 components = 0.000259925 Jy ! Clean residual min=-0.004208 max=0.003761 Jy/beam ! Clean residual mean=0.000026 rms=0.001120 Jy/beam ! Combined flux in latest and established models = 0.257899 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 76 components and 0.257899 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.039 mas, bmaj=7.698 mas, bpa=-4.887 degrees ! Estimated noise=0.812707 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000509421 Jy ! Component: 100 - total flux cleaned = -0.000372697 Jy ! Component: 150 - total flux cleaned = -0.000288975 Jy ! Component: 200 - total flux cleaned = -0.000174873 Jy ! Total flux subtracted in 200 components = -0.000174873 Jy ! Clean residual min=-0.004046 max=0.003555 Jy/beam ! Clean residual mean=0.000011 rms=0.000887 Jy/beam ! Combined flux in latest and established models = 0.257724 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 90 components and 0.257724 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.082166Jy sigma=1.203674 ! Fit after self-cal, rms=0.082153Jy sigma=1.203507 wmodel J0702-1015_S_map.mod ! Writing 90 model components to file: J0702-1015_S_map.mod wobs J0702-1015_S_uvs.fits ! Writing UV FITS file: J0702-1015_S_uvs.fits wwins J0702-1015_S_map.win ! wwins: Wrote 2 windows to J0702-1015_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 = -0.000739334 Jy ! Component: 100 - total flux cleaned = -0.000554421 Jy ! Component: 150 - total flux cleaned = -8.19639e-05 Jy ! Component: 200 - total flux cleaned = 0.0002008 Jy ! Component: 250 - total flux cleaned = 0.000365126 Jy ! Component: 300 - total flux cleaned = 0.000469242 Jy ! Component: 350 - total flux cleaned = 0.00071797 Jy ! Component: 400 - total flux cleaned = 0.000669953 Jy ! Component: 450 - total flux cleaned = 0.00067159 Jy ! Component: 500 - total flux cleaned = 0.000580676 Jy ! Component: 550 - total flux cleaned = 0.000535964 Jy ! Component: 600 - total flux cleaned = 0.00044879 Jy ! Component: 650 - total flux cleaned = 0.000281061 Jy ! Component: 700 - total flux cleaned = 0.000158031 Jy ! Component: 750 - total flux cleaned = -4.22237e-05 Jy ! Component: 800 - total flux cleaned = -0.000159809 Jy ! Component: 850 - total flux cleaned = -0.000237036 Jy ! Component: 900 - total flux cleaned = -0.000199575 Jy ! Component: 950 - total flux cleaned = -0.000349048 Jy ! Component: 1000 - total flux cleaned = -0.000459231 Jy ! Component: 1050 - total flux cleaned = -0.00056676 Jy ! Component: 1100 - total flux cleaned = -0.000637049 Jy ! Component: 1150 - total flux cleaned = -0.000775455 Jy ! Component: 1200 - total flux cleaned = -0.000843143 Jy ! Component: 1250 - total flux cleaned = -0.000910092 Jy ! Component: 1300 - total flux cleaned = -0.0010095 Jy ! Component: 1350 - total flux cleaned = -0.00107498 Jy ! Component: 1400 - total flux cleaned = -0.001204 Jy ! Component: 1450 - total flux cleaned = -0.00133047 Jy ! Component: 1500 - total flux cleaned = -0.00139271 Jy ! Component: 1550 - total flux cleaned = -0.00145437 Jy ! Component: 1600 - total flux cleaned = -0.00151572 Jy ! Component: 1650 - total flux cleaned = -0.00157584 Jy ! Component: 1700 - total flux cleaned = -0.00166539 Jy ! Component: 1750 - total flux cleaned = -0.00163597 Jy ! Component: 1800 - total flux cleaned = -0.00169397 Jy ! Component: 1850 - total flux cleaned = -0.00175133 Jy ! Component: 1900 - total flux cleaned = -0.00166622 Jy ! Component: 1950 - total flux cleaned = -0.00172304 Jy ! Component: 2000 - total flux cleaned = -0.00183454 Jy ! Component: 2050 - total flux cleaned = -0.00186188 Jy ! Component: 2100 - total flux cleaned = -0.00197066 Jy ! Component: 2150 - total flux cleaned = -0.00205121 Jy ! Component: 2200 - total flux cleaned = -0.00213102 Jy ! Component: 2250 - total flux cleaned = -0.00226314 Jy ! Component: 2300 - total flux cleaned = -0.00241976 Jy ! Component: 2350 - total flux cleaned = -0.00241971 Jy ! Component: 2400 - total flux cleaned = -0.00249667 Jy ! Component: 2450 - total flux cleaned = -0.00262383 Jy ! Component: 2500 - total flux cleaned = -0.0027752 Jy ! Component: 2550 - total flux cleaned = -0.00292497 Jy ! Component: 2600 - total flux cleaned = -0.00302379 Jy ! Component: 2650 - total flux cleaned = -0.00312198 Jy ! Component: 2700 - total flux cleaned = -0.00319455 Jy ! Component: 2750 - total flux cleaned = -0.00333901 Jy ! Component: 2800 - total flux cleaned = -0.00338685 Jy ! Component: 2850 - total flux cleaned = -0.00357602 Jy ! Component: 2900 - total flux cleaned = -0.00364592 Jy ! Component: 2950 - total flux cleaned = -0.00373897 Jy ! Component: 3000 - total flux cleaned = -0.00373917 Jy ! Component: 3050 - total flux cleaned = -0.00389928 Jy ! Component: 3100 - total flux cleaned = -0.00394494 Jy ! Component: 3150 - total flux cleaned = -0.00405758 Jy ! Component: 3200 - total flux cleaned = -0.00405761 Jy ! Component: 3250 - total flux cleaned = -0.00416856 Jy ! Component: 3300 - total flux cleaned = -0.00416863 Jy ! Component: 3350 - total flux cleaned = -0.0042781 Jy ! Component: 3400 - total flux cleaned = -0.0043216 Jy ! Component: 3450 - total flux cleaned = -0.0043646 Jy ! Component: 3500 - total flux cleaned = -0.00445031 Jy ! Component: 3550 - total flux cleaned = -0.00449293 Jy ! Component: 3600 - total flux cleaned = -0.00455599 Jy ! Component: 3650 - total flux cleaned = -0.00457687 Jy ! Component: 3700 - total flux cleaned = -0.00463919 Jy ! Component: 3750 - total flux cleaned = -0.00470109 Jy ! Component: 3800 - total flux cleaned = -0.00476274 Jy ! Component: 3850 - total flux cleaned = -0.0048442 Jy ! Component: 3900 - total flux cleaned = -0.00490488 Jy ! Component: 3950 - total flux cleaned = -0.00486449 Jy ! Component: 4000 - total flux cleaned = -0.00498433 Jy ! Component: 4050 - total flux cleaned = -0.00502418 Jy ! Total flux subtracted in 4096 components = -0.00516219 Jy ! Clean residual min=-0.001317 max=0.001455 Jy/beam ! Clean residual mean=0.000005 rms=0.000360 Jy/beam ! Combined flux in latest and established models = 0.252562 Jy keep ! Adding 277 model components to the UV plane model. ! The established model now contains 367 components and 0.252562 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J0702-1015_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.039 x 7.698 at -4.887 degrees (North through East) ! Clean map min=-0.0024683 max=0.20121 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J0702-1015_S_map.fits wmodel /vlbi/uf001/uva//J0702-1015_S_map.mod ! Writing 367 model components to file: /vlbi/uf001/uva//J0702-1015_S_map.mod wobs /vlbi/uf001/uva//J0702-1015_S_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J0702-1015_S_uvs.fits wwins /vlbi/uf001/uva//J0702-1015_S_map.win ! wwins: Wrote 3 windows to /vlbi/uf001/uva//J0702-1015_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.201214 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000354806 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.528999 0.528999 1.058 2.116 4.23199 8.46398 16.928 33.8559 67.7119 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.001 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.201 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 567.109 quit ! Quitting program ! Log file /vlbi/uf001/uva//J0702-1015_S_dfm.log closed on Sun Jan 13 23:17:29 2019