! Started logfile: /vlbi/uf001/uva//J0350-3232_S_dfm.log on Sun Jan 13 21:56:22 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//J0350-3232_S_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J0350-3232_S_uva.fits ! AN table 1: 38 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.881287 visibilities/baseline/integration-bin. ! Found source: J0350-3232 ! ! 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 4521 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 J0350-3232_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 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.026806Jy sigma=15.814413 ! Fit after self-cal, rms=0.775818Jy sigma=12.035234 ! 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=2.515 mas, bmaj=6.706 mas, bpa=-3.43 degrees ! Estimated noise=0.866242 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 = 0.176725 Jy ! Component: 100 - total flux cleaned = 0.237076 Jy ! Total flux subtracted in 100 components = 0.237076 Jy ! Clean residual min=-0.010546 max=0.025016 Jy/beam ! Clean residual mean=-0.000101 rms=0.003636 Jy/beam ! Combined flux in latest and established models = 0.237076 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.237076 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.111449Jy sigma=1.603395 ! Fit after self-cal, rms=0.111140Jy sigma=1.599275 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0256151 Jy ! Component: 100 - total flux cleaned = 0.037488 Jy ! Total flux subtracted in 100 components = 0.037488 Jy ! Clean residual min=-0.008201 max=0.014808 Jy/beam ! Clean residual mean=-0.000048 rms=0.002660 Jy/beam ! Combined flux in latest and established models = 0.274564 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 27 components and 0.274563 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.104529Jy sigma=1.459594 ! Fit after self-cal, rms=0.104495Jy sigma=1.458970 ! 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=2.978 mas, bmaj=7.771 mas, bpa=-4.381 degrees ! Estimated noise=0.696445 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 (4, 7.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0176454 Jy ! Component: 100 - total flux cleaned = 0.0276353 Jy ! Component: 150 - total flux cleaned = 0.0342393 Jy ! Component: 200 - total flux cleaned = 0.0385282 Jy ! Total flux subtracted in 200 components = 0.0385282 Jy ! Clean residual min=-0.007761 max=0.010713 Jy/beam ! Clean residual mean=-0.000055 rms=0.002210 Jy/beam ! Combined flux in latest and established models = 0.313092 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 63 components and 0.313092 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.101478Jy sigma=1.400070 ! Fit after self-cal, rms=0.101166Jy sigma=1.393961 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.978 x 7.771 at -4.381 degrees (North through East) ! Clean map min=-0.006896 max=0.2102 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 0.94 HN 1.39 KP 1.01 ! LA 0.94 MK 0.93 NL 1.11 OV 0.98 ! PT 0.97 SC 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.95 HN 1.32 KP 1.02 ! LA 0.94 MK 0.96 NL 1.10 OV 0.93 ! PT 0.99 SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.26 FD 0.95 HN 1.26 KP 0.98 ! LA 0.96 MK 0.96 NL 1.06 OV 0.97 ! PT 0.97 SC 0.99 ! ! ! Fit before self-cal, rms=0.101166Jy sigma=1.393961 ! Fit after self-cal, rms=0.106755Jy sigma=1.342366 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.97 mas, bmaj=7.738 mas, bpa=-4.614 degrees ! Estimated noise=0.700763 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 = -0.000156196 Jy ! Component: 100 - total flux cleaned = 0.000153628 Jy ! Component: 150 - total flux cleaned = 0.000238191 Jy ! Component: 200 - total flux cleaned = 0.000387826 Jy ! Total flux subtracted in 200 components = 0.000387826 Jy ! Clean residual min=-0.004913 max=0.004902 Jy/beam ! Clean residual mean=-0.000010 rms=0.001367 Jy/beam ! Combined flux in latest and established models = 0.313479 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 81 components and 0.31348 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.106523Jy sigma=1.339875 ! Fit after self-cal, rms=0.106705Jy sigma=1.339273 ! 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=0.106705Jy sigma=1.339273 ! Fit after self-cal, rms=0.104884Jy sigma=1.305424 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.968 mas, bmaj=7.735 mas, bpa=-4.596 degrees ! Estimated noise=0.70407 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00106659 Jy ! Component: 100 - total flux cleaned = 0.00141261 Jy ! Component: 150 - total flux cleaned = 0.00151986 Jy ! Component: 200 - total flux cleaned = 0.00147203 Jy ! Total flux subtracted in 200 components = 0.00147203 Jy ! Clean residual min=-0.003727 max=0.003267 Jy/beam ! Clean residual mean=-0.000007 rms=0.001012 Jy/beam ! Combined flux in latest and established models = 0.314952 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 94 components and 0.314952 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.104792Jy sigma=1.304362 ! Fit after self-cal, rms=0.104841Jy sigma=1.304191 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 = -6.00966e-05 Jy ! Component: 100 - total flux cleaned = -0.000100301 Jy ! Component: 150 - total flux cleaned = -0.000136618 Jy ! Component: 200 - total flux cleaned = -0.000206199 Jy ! Total flux subtracted in 200 components = -0.000206199 Jy ! Clean residual min=-0.003627 max=0.003296 Jy/beam ! Clean residual mean=-0.000007 rms=0.001001 Jy/beam ! Combined flux in latest and established models = 0.314745 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 100 components and 0.314745 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.104804Jy sigma=1.303794 ! Fit after self-cal, rms=0.104805Jy sigma=1.303764 ! 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=0.104805Jy sigma=1.303764 ! Fit after self-cal, rms=0.103732Jy sigma=1.294323 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.968 mas, bmaj=7.735 mas, bpa=-4.544 degrees ! Estimated noise=0.70277 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000206304 Jy ! Component: 100 - total flux cleaned = -0.000327499 Jy ! Component: 150 - total flux cleaned = -0.000434587 Jy ! Component: 200 - total flux cleaned = -0.000497483 Jy ! Total flux subtracted in 200 components = -0.000497483 Jy ! Clean residual min=-0.003589 max=0.003499 Jy/beam ! Clean residual mean=-0.000010 rms=0.000870 Jy/beam ! Combined flux in latest and established models = 0.314248 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 115 components and 0.314248 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.103701Jy sigma=1.293943 ! Fit after self-cal, rms=0.103701Jy sigma=1.293859 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 = -1.63932e-05 Jy ! Component: 100 - total flux cleaned = -7.3704e-05 Jy ! Component: 150 - total flux cleaned = -0.000152414 Jy ! Component: 200 - total flux cleaned = -0.000201223 Jy ! Total flux subtracted in 200 components = -0.000201223 Jy ! Clean residual min=-0.003578 max=0.003498 Jy/beam ! Clean residual mean=-0.000010 rms=0.000864 Jy/beam ! Combined flux in latest and established models = 0.314047 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 123 components and 0.314047 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.103684Jy sigma=1.293671 ! Fit after self-cal, rms=0.103683Jy sigma=1.293660 ! 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=0.103683Jy sigma=1.293660 ! Fit after self-cal, rms=0.103713Jy sigma=1.293604 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.192 mas, bmaj=21.72 mas, bpa=0.2274 degrees ! Estimated noise=0.920158 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000730304 Jy ! Component: 100 - total flux cleaned = -0.000837921 Jy ! Component: 150 - total flux cleaned = -0.000927608 Jy ! Component: 200 - total flux cleaned = -0.00098658 Jy ! Total flux subtracted in 200 components = -0.00098658 Jy ! Clean residual min=-0.003899 max=0.003490 Jy/beam ! Clean residual mean=-0.000024 rms=0.001076 Jy/beam ! Combined flux in latest and established models = 0.31306 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 130 components and 0.31306 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.103705Jy sigma=1.293576 ! Fit after self-cal, rms=0.103705Jy sigma=1.293513 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 = 6.08114e-05 Jy ! Component: 100 - total flux cleaned = 4.21285e-05 Jy ! Component: 150 - total flux cleaned = 5.50428e-06 Jy ! Component: 200 - total flux cleaned = -4.54082e-05 Jy ! Total flux subtracted in 200 components = -4.54082e-05 Jy ! Clean residual min=-0.003897 max=0.003477 Jy/beam ! Clean residual mean=-0.000024 rms=0.001073 Jy/beam ! Combined flux in latest and established models = 0.313015 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 132 components and 0.313015 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.103701Jy sigma=1.293537 ! Fit after self-cal, rms=0.103699Jy sigma=1.293508 ! 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=2.965 mas, bmaj=7.734 mas, bpa=-4.527 degrees ! Estimated noise=0.701581 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.965 x 7.734 at -4.527 degrees (North through East) ! Clean map min=-0.0033276 max=0.21256 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=2.496 mas, bmaj=6.641 mas, bpa=-3.284 degrees ! Estimated noise=0.871804 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.17865 Jy ! Component: 100 - total flux cleaned = 0.240445 Jy ! Component: 150 - total flux cleaned = 0.266369 Jy ! Component: 200 - total flux cleaned = 0.280309 Jy ! Total flux subtracted in 200 components = 0.280309 Jy ! Clean residual min=-0.005423 max=0.007202 Jy/beam ! Clean residual mean=-0.000042 rms=0.001398 Jy/beam ! Combined flux in latest and established models = 0.280309 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 0.280309 Jy ! Inverting map and beam ! Estimated beam: bmin=2.965 mas, bmaj=7.734 mas, bpa=-4.527 degrees ! Estimated noise=0.701581 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 = 0.0122928 Jy ! Component: 100 - total flux cleaned = 0.0193324 Jy ! Component: 150 - total flux cleaned = 0.023601 Jy ! Component: 200 - total flux cleaned = 0.0262835 Jy ! Total flux subtracted in 200 components = 0.0262835 Jy ! Clean residual min=-0.003886 max=0.003622 Jy/beam ! Clean residual mean=-0.000024 rms=0.000865 Jy/beam ! Combined flux in latest and established models = 0.306592 Jy ! Adding 71 model components to the UV plane model. ! The established model now contains 87 components and 0.306592 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=8.192 mas, bmaj=21.72 mas, bpa=0.2274 degrees ! Estimated noise=0.920158 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00263304 Jy ! Component: 100 - total flux cleaned = 0.00380006 Jy ! Component: 150 - total flux cleaned = 0.00436772 Jy ! Component: 200 - total flux cleaned = 0.00450443 Jy ! Total flux subtracted in 200 components = 0.00450443 Jy ! Clean residual min=-0.004007 max=0.003485 Jy/beam ! Clean residual mean=-0.000032 rms=0.001063 Jy/beam ! Combined flux in latest and established models = 0.311097 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 = 3.38735e-05 Jy ! Component: 100 - total flux cleaned = 4.48527e-05 Jy ! Component: 150 - total flux cleaned = 6.56824e-05 Jy ! Component: 200 - total flux cleaned = 7.61413e-05 Jy ! Total flux subtracted in 200 components = 7.61413e-05 Jy ! Clean residual min=-0.003985 max=0.003474 Jy/beam ! Clean residual mean=-0.000031 rms=0.001062 Jy/beam ! Combined flux in latest and established models = 0.311173 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 118 components and 0.311173 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.965 mas, bmaj=7.734 mas, bpa=-4.527 degrees ! Estimated noise=0.701581 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.52788e-05 Jy ! Component: 100 - total flux cleaned = 3.07485e-06 Jy ! Component: 150 - total flux cleaned = -1.61624e-05 Jy ! Component: 200 - total flux cleaned = -5.25607e-05 Jy ! Total flux subtracted in 200 components = -5.25607e-05 Jy ! Clean residual min=-0.003702 max=0.003542 Jy/beam ! Clean residual mean=-0.000015 rms=0.000837 Jy/beam ! Combined flux in latest and established models = 0.31112 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 137 components and 0.31112 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.103667Jy sigma=1.292851 ! Fit after self-cal, rms=0.103651Jy sigma=1.292763 wmodel J0350-3232_S_map.mod ! Writing 137 model components to file: J0350-3232_S_map.mod wobs J0350-3232_S_uvs.fits ! Writing UV FITS file: J0350-3232_S_uvs.fits wwins J0350-3232_S_map.win ! wwins: Wrote 2 windows to J0350-3232_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 = -0.000732952 Jy ! Component: 100 - total flux cleaned = -0.00159785 Jy ! Component: 150 - total flux cleaned = -0.00213639 Jy ! Component: 200 - total flux cleaned = -0.00259623 Jy ! Component: 250 - total flux cleaned = -0.00308549 Jy ! Component: 300 - total flux cleaned = -0.00369823 Jy ! Component: 350 - total flux cleaned = -0.00415336 Jy ! Component: 400 - total flux cleaned = -0.00450699 Jy ! Component: 450 - total flux cleaned = -0.00472255 Jy ! Component: 500 - total flux cleaned = -0.00493387 Jy ! Component: 550 - total flux cleaned = -0.00522132 Jy ! Component: 600 - total flux cleaned = -0.00538206 Jy ! Component: 650 - total flux cleaned = -0.00561804 Jy ! Component: 700 - total flux cleaned = -0.00561764 Jy ! Component: 750 - total flux cleaned = -0.0057695 Jy ! Component: 800 - total flux cleaned = -0.00580664 Jy ! Component: 850 - total flux cleaned = -0.00595254 Jy ! Component: 900 - total flux cleaned = -0.00591661 Jy ! Component: 950 - total flux cleaned = -0.00598799 Jy ! Component: 1000 - total flux cleaned = -0.00616285 Jy ! Component: 1050 - total flux cleaned = -0.00629968 Jy ! Component: 1100 - total flux cleaned = -0.00636677 Jy ! Component: 1150 - total flux cleaned = -0.00649998 Jy ! Component: 1200 - total flux cleaned = -0.00656442 Jy ! Component: 1250 - total flux cleaned = -0.00659689 Jy ! Component: 1300 - total flux cleaned = -0.00672469 Jy ! Component: 1350 - total flux cleaned = -0.0067872 Jy ! Component: 1400 - total flux cleaned = -0.00688032 Jy ! Component: 1450 - total flux cleaned = -0.00703371 Jy ! Component: 1500 - total flux cleaned = -0.00709447 Jy ! Component: 1550 - total flux cleaned = -0.00721397 Jy ! Component: 1600 - total flux cleaned = -0.00724342 Jy ! Component: 1650 - total flux cleaned = -0.00724405 Jy ! Component: 1700 - total flux cleaned = -0.00738811 Jy ! Component: 1750 - total flux cleaned = -0.00744471 Jy ! Component: 1800 - total flux cleaned = -0.00750086 Jy ! Component: 1850 - total flux cleaned = -0.00752824 Jy ! Component: 1900 - total flux cleaned = -0.0075555 Jy ! Component: 1950 - total flux cleaned = -0.00763721 Jy ! Component: 2000 - total flux cleaned = -0.00755652 Jy ! Component: 2050 - total flux cleaned = -0.00768935 Jy ! Component: 2100 - total flux cleaned = -0.00766314 Jy ! Component: 2150 - total flux cleaned = -0.00768899 Jy ! Component: 2200 - total flux cleaned = -0.00779126 Jy ! Component: 2250 - total flux cleaned = -0.00774002 Jy ! Component: 2300 - total flux cleaned = -0.00786602 Jy ! Component: 2350 - total flux cleaned = -0.00786567 Jy ! Component: 2400 - total flux cleaned = -0.00789051 Jy ! Component: 2450 - total flux cleaned = -0.0080613 Jy ! Component: 2500 - total flux cleaned = -0.00801317 Jy ! Component: 2550 - total flux cleaned = -0.00813277 Jy ! Component: 2600 - total flux cleaned = -0.00820357 Jy ! Component: 2650 - total flux cleaned = -0.0082742 Jy ! Component: 2700 - total flux cleaned = -0.00836746 Jy ! Component: 2750 - total flux cleaned = -0.0084826 Jy ! Component: 2800 - total flux cleaned = -0.00845984 Jy ! Component: 2850 - total flux cleaned = -0.00859566 Jy ! Component: 2900 - total flux cleaned = -0.00864041 Jy ! Component: 2950 - total flux cleaned = -0.00872937 Jy ! Component: 3000 - total flux cleaned = -0.00886126 Jy ! Component: 3050 - total flux cleaned = -0.00883897 Jy ! Component: 3100 - total flux cleaned = -0.00888225 Jy ! Component: 3150 - total flux cleaned = -0.00896835 Jy ! Component: 3200 - total flux cleaned = -0.00903238 Jy ! Component: 3250 - total flux cleaned = -0.00905323 Jy ! Component: 3300 - total flux cleaned = -0.00915812 Jy ! Component: 3350 - total flux cleaned = -0.00917899 Jy ! Component: 3400 - total flux cleaned = -0.00928223 Jy ! Component: 3450 - total flux cleaned = -0.00930266 Jy ! Component: 3500 - total flux cleaned = -0.00936383 Jy ! Component: 3550 - total flux cleaned = -0.0093838 Jy ! Component: 3600 - total flux cleaned = -0.00936389 Jy ! Component: 3650 - total flux cleaned = -0.00948398 Jy ! Component: 3700 - total flux cleaned = -0.00952381 Jy ! Component: 3750 - total flux cleaned = -0.00956323 Jy ! Component: 3800 - total flux cleaned = -0.00956325 Jy ! Component: 3850 - total flux cleaned = -0.00966062 Jy ! Component: 3900 - total flux cleaned = -0.0096992 Jy ! Component: 3950 - total flux cleaned = -0.00967993 Jy ! Component: 4000 - total flux cleaned = -0.00969903 Jy ! Component: 4050 - total flux cleaned = -0.00969915 Jy ! Total flux subtracted in 4096 components = -0.0097747 Jy ! Clean residual min=-0.001191 max=0.001239 Jy/beam ! Clean residual mean=-0.000010 rms=0.000349 Jy/beam ! Combined flux in latest and established models = 0.301346 Jy keep ! Adding 300 model components to the UV plane model. ! The established model now contains 437 components and 0.301345 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J0350-3232_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.965 x 7.734 at -4.527 degrees (North through East) ! Clean map min=-0.0026207 max=0.21792 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J0350-3232_S_map.fits wmodel /vlbi/uf001/uva//J0350-3232_S_map.mod ! Writing 437 model components to file: /vlbi/uf001/uva//J0350-3232_S_map.mod wobs /vlbi/uf001/uva//J0350-3232_S_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J0350-3232_S_uvs.fits wwins /vlbi/uf001/uva//J0350-3232_S_map.win ! wwins: Wrote 3 windows to /vlbi/uf001/uva//J0350-3232_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.217915 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000344872 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.474779 0.474779 0.949558 1.89912 3.79823 7.59646 15.1929 30.3859 60.7717 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.001 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.217 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 631.872 quit ! Quitting program ! Log file /vlbi/uf001/uva//J0350-3232_S_dfm.log closed on Sun Jan 13 21:56:26 2019