! Started logfile: /scr/pima/bg219a_uvs/J0910-0526_S_dfm.log on Fri May 20 00:00:16 2016 float field_size field_size = 1024 float field_cell field_cell = 0.5000 float taper_size taper_size = 20.0 float freq freq = 2.22000 obs /scr/pima/bg219a_uvs/J0910-0526_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219a_uvs/J0910-0526_S_uva.fits ! AN table 1: 62 integrations on 21 of 21 possible baselines. ! Apparent sampling: 0.815668 visibilities/baseline/integration-bin. ! Found source: J0910-0526 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.22e+09 3.2e+07 1 3.2e+07 ! 02 2 2.252e+09 3.2e+07 1 3.2e+07 ! 03 3 2.284e+09 3.2e+07 1 3.2e+07 ! 04 4 2.348e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 49 lines of history. ! ! Reading 4248 visibilities. select rr, 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16 ! Restricting channel ranges to the available 4 channels. ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.5 print "taper_size =", taper_size ! taper_size = 20 ![@/opt64/bin/pima_mupet_01.dfm J0910-0526_S] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.500x0.500 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 70 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 70 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 70 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 70 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.011080Jy sigma=22.879083 ! Fit after self-cal, rms=0.839301Jy sigma=18.812502 ! 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=2.56 mas, bmaj=6.801 mas, bpa=-3.46 degrees ! Estimated noise=0.844253 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 = 0.116731 Jy ! Component: 100 - total flux cleaned = 0.167251 Jy ! Total flux subtracted in 100 components = 0.167251 Jy ! Clean residual min=-0.014722 max=0.027911 Jy/beam ! Clean residual mean=-0.000023 rms=0.004906 Jy/beam ! Combined flux in latest and established models = 0.167251 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 23 components and 0.167251 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089794Jy sigma=1.964929 ! Fit after self-cal, rms=0.089398Jy sigma=1.957928 ! 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=3.016 mas, bmaj=7.534 mas, bpa=-3.648 degrees ! Estimated noise=0.522437 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 = 0.0446917 Jy ! Component: 100 - total flux cleaned = 0.0683323 Jy ! Component: 150 - total flux cleaned = 0.0813316 Jy ! Component: 200 - total flux cleaned = 0.0887562 Jy ! Total flux subtracted in 200 components = 0.0887562 Jy ! Clean residual min=-0.007846 max=0.013702 Jy/beam ! Clean residual mean=0.000002 rms=0.002217 Jy/beam ! Combined flux in latest and established models = 0.256007 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 43 components and 0.256007 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066266Jy sigma=1.343201 ! Fit after self-cal, rms=0.066018Jy sigma=1.338794 ! Inverting map ! Added new window around map position (-4, -0.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0132084 Jy ! Component: 100 - total flux cleaned = 0.017176 Jy ! Component: 150 - total flux cleaned = 0.0187291 Jy ! Component: 200 - total flux cleaned = 0.0194325 Jy ! Total flux subtracted in 200 components = 0.0194325 Jy ! Clean residual min=-0.005864 max=0.008208 Jy/beam ! Clean residual mean=0.000006 rms=0.001484 Jy/beam ! Combined flux in latest and established models = 0.275439 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 58 components and 0.275439 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063234Jy sigma=1.277745 ! Fit after self-cal, rms=0.062833Jy sigma=1.268693 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.016 x 7.534 at -3.648 degrees (North through East) ! Clean map min=-0.0056621 max=0.16561 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00 LA 0.96 MK 0.99 NL 0.97 ! OV 1.03 PT 0.99 SC 0.96 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00 LA 0.98 MK 0.97 NL 1.01 ! OV 1.01 PT 0.98 SC 0.94 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 1.06 LA 1.00 MK 1.02 NL 0.99 ! OV 1.03 PT 0.99 SC 0.97 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 1.12 LA 0.96 MK 0.99 NL 0.96 ! OV 1.00 PT 0.99 SC 0.92 ! ! ! Fit before self-cal, rms=0.062833Jy sigma=1.268693 ! Fit after self-cal, rms=0.060314Jy sigma=1.253624 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.997 mas, bmaj=7.461 mas, bpa=-3.244 degrees ! Estimated noise=0.512144 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 = 0.00273605 Jy ! Component: 100 - total flux cleaned = 0.00227517 Jy ! Component: 150 - total flux cleaned = 0.00192239 Jy ! Component: 200 - total flux cleaned = 0.0016948 Jy ! Total flux subtracted in 200 components = 0.0016948 Jy ! Clean residual min=-0.005323 max=0.004969 Jy/beam ! Clean residual mean=0.000002 rms=0.001077 Jy/beam ! Combined flux in latest and established models = 0.277134 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 67 components and 0.277134 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059849Jy sigma=1.242764 ! Fit after self-cal, rms=0.059777Jy sigma=1.241320 ! Inverting map selfcal true, true, soltime1 ! Performing amp+phase self-cal over 120 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059777Jy sigma=1.241320 ! Fit after self-cal, rms=0.057852Jy sigma=1.235953 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.985 mas, bmaj=7.418 mas, bpa=-3.067 degrees ! Estimated noise=0.506267 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00103089 Jy ! Component: 100 - total flux cleaned = 0.00073751 Jy ! Component: 150 - total flux cleaned = 0.000559686 Jy ! Component: 200 - total flux cleaned = 0.000453214 Jy ! Total flux subtracted in 200 components = 0.000453214 Jy ! Clean residual min=-0.004371 max=0.003917 Jy/beam ! Clean residual mean=-0.000004 rms=0.000898 Jy/beam ! Combined flux in latest and established models = 0.277587 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 76 components and 0.277587 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057680Jy sigma=1.231818 ! Fit after self-cal, rms=0.057633Jy sigma=1.231250 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 = 0.00046741 Jy ! Component: 100 - total flux cleaned = 0.000312333 Jy ! Component: 150 - total flux cleaned = 0.000267087 Jy ! Component: 200 - total flux cleaned = 0.000187166 Jy ! Total flux subtracted in 200 components = 0.000187166 Jy ! Clean residual min=-0.004132 max=0.003526 Jy/beam ! Clean residual mean=-0.000004 rms=0.000864 Jy/beam ! Combined flux in latest and established models = 0.277775 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 88 components and 0.277775 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057550Jy sigma=1.229400 ! Fit after self-cal, rms=0.057537Jy sigma=1.229122 ! Inverting map selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057537Jy sigma=1.229122 ! Fit after self-cal, rms=0.057259Jy sigma=1.228771 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.981 mas, bmaj=7.406 mas, bpa=-2.954 degrees ! Estimated noise=0.504046 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00030423 Jy ! Component: 100 - total flux cleaned = 0.000260828 Jy ! Component: 150 - total flux cleaned = 0.000182202 Jy ! Component: 200 - total flux cleaned = 3.97975e-06 Jy ! Total flux subtracted in 200 components = 3.97975e-06 Jy ! Clean residual min=-0.003846 max=0.003413 Jy/beam ! Clean residual mean=-0.000005 rms=0.000819 Jy/beam ! Combined flux in latest and established models = 0.277779 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 93 components and 0.277779 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057198Jy sigma=1.227334 ! Fit after self-cal, rms=0.057192Jy sigma=1.227159 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 = 0.000307961 Jy ! Component: 100 - total flux cleaned = 0.000162359 Jy ! Component: 150 - total flux cleaned = -8.59265e-06 Jy ! Component: 200 - total flux cleaned = -0.00014022 Jy ! Total flux subtracted in 200 components = -0.00014022 Jy ! Clean residual min=-0.003737 max=0.003357 Jy/beam ! Clean residual mean=-0.000005 rms=0.000801 Jy/beam ! Combined flux in latest and established models = 0.277638 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 95 components and 0.277638 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057150Jy sigma=1.226194 ! Fit after self-cal, rms=0.057146Jy sigma=1.226097 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057146Jy sigma=1.226097 ! Fit after self-cal, rms=0.057100Jy sigma=1.226014 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.404 mas, bmaj=14.28 mas, bpa=-2.062 degrees ! Estimated noise=0.674911 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000287608 Jy ! Component: 100 - total flux cleaned = -0.00054594 Jy ! Component: 150 - total flux cleaned = -0.000801882 Jy ! Component: 200 - total flux cleaned = -0.000994943 Jy ! Total flux subtracted in 200 components = -0.000994943 Jy ! Clean residual min=-0.003979 max=0.002975 Jy/beam ! Clean residual mean=-0.000011 rms=0.000898 Jy/beam ! Combined flux in latest and established models = 0.276644 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 100 components and 0.276644 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057086Jy sigma=1.225363 ! Fit after self-cal, rms=0.057086Jy sigma=1.225264 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 = -2.94323e-05 Jy ! Component: 100 - total flux cleaned = -0.00017284 Jy ! Component: 150 - total flux cleaned = -0.000332461 Jy ! Component: 200 - total flux cleaned = -0.000479857 Jy ! Total flux subtracted in 200 components = -0.000479857 Jy ! Clean residual min=-0.003865 max=0.002915 Jy/beam ! Clean residual mean=-0.000011 rms=0.000868 Jy/beam ! Combined flux in latest and established models = 0.276164 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 109 components and 0.276164 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057092Jy sigma=1.225103 ! Fit after self-cal, rms=0.057090Jy sigma=1.225051 ! 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=2.981 mas, bmaj=7.404 mas, bpa=-2.955 degrees ! Estimated noise=0.503554 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.981 x 7.404 at -2.955 degrees (North through East) ! Clean map min=-0.0038316 max=0.1616 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=2.54 mas, bmaj=6.713 mas, bpa=-2.805 degrees ! Estimated noise=0.806309 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.111821 Jy ! Component: 100 - total flux cleaned = 0.162646 Jy ! Component: 150 - total flux cleaned = 0.196155 Jy ! Component: 200 - total flux cleaned = 0.218687 Jy ! Total flux subtracted in 200 components = 0.218687 Jy ! Clean residual min=-0.007685 max=0.012252 Jy/beam ! Clean residual mean=-0.000010 rms=0.002418 Jy/beam ! Combined flux in latest and established models = 0.218687 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 20 model components to the UV plane model. ! The established model now contains 20 components and 0.218687 Jy ! Inverting map and beam ! Estimated beam: bmin=2.981 mas, bmaj=7.404 mas, bpa=-2.955 degrees ! Estimated noise=0.503554 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 = 0.0227132 Jy ! Component: 100 - total flux cleaned = 0.0355733 Jy ! Component: 150 - total flux cleaned = 0.0430982 Jy ! Component: 200 - total flux cleaned = 0.0478533 Jy ! Total flux subtracted in 200 components = 0.0478533 Jy ! Clean residual min=-0.003916 max=0.003725 Jy/beam ! Clean residual mean=-0.000006 rms=0.000918 Jy/beam ! Combined flux in latest and established models = 0.26654 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 53 components and 0.26654 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=7.404 mas, bmaj=14.28 mas, bpa=-2.062 degrees ! Estimated noise=0.674911 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00431247 Jy ! Component: 100 - total flux cleaned = 0.00626305 Jy ! Component: 150 - total flux cleaned = 0.00724504 Jy ! Component: 200 - total flux cleaned = 0.00747008 Jy ! Total flux subtracted in 200 components = 0.00747008 Jy ! Clean residual min=-0.003580 max=0.002838 Jy/beam ! Clean residual mean=-0.000010 rms=0.000856 Jy/beam ! Combined flux in latest and established models = 0.27401 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 = 0.000167724 Jy ! Component: 100 - total flux cleaned = 0.000347084 Jy ! Component: 150 - total flux cleaned = 0.000506331 Jy ! Component: 200 - total flux cleaned = 0.000625517 Jy ! Total flux subtracted in 200 components = 0.000625517 Jy ! Clean residual min=-0.003547 max=0.002725 Jy/beam ! Clean residual mean=-0.000010 rms=0.000826 Jy/beam ! Combined flux in latest and established models = 0.274636 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 78 components and 0.274636 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.981 mas, bmaj=7.404 mas, bpa=-2.955 degrees ! Estimated noise=0.503554 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000838701 Jy ! Component: 100 - total flux cleaned = -0.000712636 Jy ! Component: 150 - total flux cleaned = -0.000658077 Jy ! Component: 200 - total flux cleaned = -0.000611647 Jy ! Total flux subtracted in 200 components = -0.000611647 Jy ! Clean residual min=-0.003089 max=0.003005 Jy/beam ! Clean residual mean=-0.000005 rms=0.000715 Jy/beam ! Combined flux in latest and established models = 0.274024 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 92 components and 0.274024 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056956Jy sigma=1.222591 ! Fit after self-cal, rms=0.056906Jy sigma=1.221121 wmodel /J0910-0526_S_map.mod ! wmodel: Unable to open new model file: /J0910-0526_S_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219a_uvs/J0910-0526_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.981 x 7.404 at -2.955 degrees (North through East) ! Clean map min=-0.0029028 max=0.16109 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219a_uvs/J0910-0526_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.161091 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000686631 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.27871 1.27871 2.55743 5.11485 10.2297 20.4594 40.9188 81.8376 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.002 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.161 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 234.61 quit ! Quitting program ! Log file /scr/pima/bg219a_uvs/J0910-0526_S_dfm.log closed on Fri May 20 00:00:18 2016