! Started logfile: /scr/pima/rv117_uvs/J0641-0320_X_dfm.log on Sat Dec 9 23:42:04 2017 float field_size field_size = 1024 float field_cell field_cell = 0.2000 float taper_size taper_size = 70.0 float freq freq = 8.36575 obs /scr/pima/rv117_uvs/J0641-0320_X_uva.fits ! Reading UV FITS file: /scr/pima/rv117_uvs/J0641-0320_X_uva.fits ! AN table 1: 44 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.99899 visibilities/baseline/integration-bin. ! Found source: J0641-0320 ! ! 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 8.36575e+09 8e+06 1 8e+06 ! 02 2 8.44575e+09 8e+06 1 8e+06 ! 03 3 8.80575e+09 8e+06 1 8e+06 ! 04 4 8.92575e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 74 lines of history. ! ! Reading 7912 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 = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/opt64/bin/pima_mupet_01.dfm J0641-0320_X] 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 0.200x0.200 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. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.100761Jy sigma=20.108864 ! Fit after self-cal, rms=0.563059Jy sigma=10.158510 ! 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=0.7322 mas, bmaj=1.792 mas, bpa=-1.922 degrees ! Estimated noise=0.788451 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 = 0.334945 Jy ! Component: 100 - total flux cleaned = 0.420652 Jy ! Total flux subtracted in 100 components = 0.420652 Jy ! Clean residual min=-0.009430 max=0.034308 Jy/beam ! Clean residual mean=0.000014 rms=0.002813 Jy/beam ! Combined flux in latest and established models = 0.420652 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.420652 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082693Jy sigma=1.477513 ! Fit after self-cal, rms=0.082537Jy sigma=1.474321 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0350867 Jy ! Component: 100 - total flux cleaned = 0.0512158 Jy ! Total flux subtracted in 100 components = 0.0512158 Jy ! Clean residual min=-0.005660 max=0.011336 Jy/beam ! Clean residual mean=0.000009 rms=0.001472 Jy/beam ! Combined flux in latest and established models = 0.471868 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 12 components and 0.471868 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063844Jy sigma=1.099273 ! Fit after self-cal, rms=0.063723Jy sigma=1.097165 ! Inverting map ! Added new window around map position (-1, -0.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0113679 Jy ! Component: 100 - total flux cleaned = 0.0181313 Jy ! Total flux subtracted in 100 components = 0.0181313 Jy ! Clean residual min=-0.004860 max=0.008885 Jy/beam ! Clean residual mean=0.000008 rms=0.001208 Jy/beam ! Combined flux in latest and established models = 0.489999 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 27 components and 0.489999 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061047Jy sigma=1.041280 ! Fit after self-cal, rms=0.060923Jy sigma=1.038806 ! Inverting map ! Added new window around map position (-3.4, -3.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00839577 Jy ! Component: 100 - total flux cleaned = 0.0137539 Jy ! Total flux subtracted in 100 components = 0.0137539 Jy ! Clean residual min=-0.004457 max=0.005722 Jy/beam ! Clean residual mean=0.000007 rms=0.001020 Jy/beam ! Combined flux in latest and established models = 0.503753 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 38 components and 0.503753 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059482Jy sigma=1.009085 ! Fit after self-cal, rms=0.059343Jy sigma=1.006444 ! 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=0.8802 mas, bmaj=2.061 mas, bpa=-3.216 degrees ! Estimated noise=0.448526 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 (-4.4, -2.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00733886 Jy ! Component: 100 - total flux cleaned = 0.0122293 Jy ! Component: 150 - total flux cleaned = 0.0158486 Jy ! Component: 200 - total flux cleaned = 0.0186141 Jy ! Total flux subtracted in 200 components = 0.0186141 Jy ! Clean residual min=-0.002973 max=0.003234 Jy/beam ! Clean residual mean=0.000007 rms=0.000669 Jy/beam ! Combined flux in latest and established models = 0.522367 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 59 components and 0.522367 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058248Jy sigma=0.984031 ! Fit after self-cal, rms=0.058171Jy sigma=0.982340 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8802 x 2.061 at -3.216 degrees (North through East) ! Clean map min=-0.0024722 max=0.43345 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 1.02 KP 1.00 ! LA 0.99 MK 1.02 NL 1.00 OV 1.01 ! PT 1.00 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 1.02 KP 0.99 ! LA 0.99 MK 1.00 NL 1.00 OV 1.00 ! PT 1.00 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.01 HN 1.01 KP 0.99 ! LA 0.99 MK 0.99 NL 0.99 OV 1.00 ! PT 1.00 SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 1.00 KP 1.00 ! LA 0.99 MK 1.00 NL 0.99 OV 1.01 ! PT 1.00 SC 0.98 ! ! ! Fit before self-cal, rms=0.058171Jy sigma=0.982340 ! Fit after self-cal, rms=0.057637Jy sigma=0.977955 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8814 mas, bmaj=2.06 mas, bpa=-3.09 degrees ! Estimated noise=0.447232 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 = 0.00256464 Jy ! Component: 100 - total flux cleaned = 0.00333154 Jy ! Component: 150 - total flux cleaned = 0.00376189 Jy ! Component: 200 - total flux cleaned = 0.00399308 Jy ! Total flux subtracted in 200 components = 0.00399308 Jy ! Clean residual min=-0.002689 max=0.002372 Jy/beam ! Clean residual mean=0.000003 rms=0.000541 Jy/beam ! Combined flux in latest and established models = 0.52636 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 76 components and 0.526361 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057487Jy sigma=0.975221 ! Fit after self-cal, rms=0.057475Jy sigma=0.974886 ! 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=0.057475Jy sigma=0.974886 ! Fit after self-cal, rms=0.057103Jy sigma=0.968091 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8807 mas, bmaj=2.061 mas, bpa=-3.065 degrees ! Estimated noise=0.447616 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00184791 Jy ! Component: 100 - total flux cleaned = 0.00194986 Jy ! Component: 150 - total flux cleaned = 0.00195119 Jy ! Component: 200 - total flux cleaned = 0.00188895 Jy ! Total flux subtracted in 200 components = 0.00188895 Jy ! Clean residual min=-0.001801 max=0.001668 Jy/beam ! Clean residual mean=0.000001 rms=0.000413 Jy/beam ! Combined flux in latest and established models = 0.52825 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 90 components and 0.52825 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057019Jy sigma=0.966530 ! Fit after self-cal, rms=0.057014Jy sigma=0.966352 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 = 0.000456672 Jy ! Component: 100 - total flux cleaned = 0.000399259 Jy ! Component: 150 - total flux cleaned = 0.000266542 Jy ! Component: 200 - total flux cleaned = 0.000218899 Jy ! Total flux subtracted in 200 components = 0.000218899 Jy ! Clean residual min=-0.001745 max=0.001630 Jy/beam ! Clean residual mean=0.000001 rms=0.000401 Jy/beam ! Combined flux in latest and established models = 0.528468 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 101 components and 0.528468 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056986Jy sigma=0.965815 ! Fit after self-cal, rms=0.056983Jy sigma=0.965760 ! 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=0.056983Jy sigma=0.965760 ! Fit after self-cal, rms=0.057010Jy sigma=0.965297 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8805 mas, bmaj=2.061 mas, bpa=-3.06 degrees ! Estimated noise=0.447998 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00103941 Jy ! Component: 100 - total flux cleaned = 0.00109817 Jy ! Component: 150 - total flux cleaned = 0.00116915 Jy ! Component: 200 - total flux cleaned = 0.00116867 Jy ! Total flux subtracted in 200 components = 0.00116867 Jy ! Clean residual min=-0.001753 max=0.001583 Jy/beam ! Clean residual mean=0.000001 rms=0.000387 Jy/beam ! Combined flux in latest and established models = 0.529637 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 106 components and 0.529637 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056982Jy sigma=0.964809 ! Fit after self-cal, rms=0.056979Jy sigma=0.964755 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 = 0.000191896 Jy ! Component: 100 - total flux cleaned = 0.00021518 Jy ! Component: 150 - total flux cleaned = 0.000177618 Jy ! Component: 200 - total flux cleaned = 0.000176962 Jy ! Total flux subtracted in 200 components = 0.000176962 Jy ! Clean residual min=-0.001753 max=0.001562 Jy/beam ! Clean residual mean=0.000001 rms=0.000382 Jy/beam ! Combined flux in latest and established models = 0.529814 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 109 components and 0.529814 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056964Jy sigma=0.964513 ! Fit after self-cal, rms=0.056962Jy sigma=0.964489 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 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=0.056962Jy sigma=0.964489 ! Fit after self-cal, rms=0.056986Jy sigma=0.964206 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.16 mas, bmaj=3.493 mas, bpa=1.418 degrees ! Estimated noise=0.563905 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000652043 Jy ! Component: 100 - total flux cleaned = 0.000857668 Jy ! Component: 150 - total flux cleaned = 0.000950405 Jy ! Component: 200 - total flux cleaned = 0.000978132 Jy ! Total flux subtracted in 200 components = 0.000978132 Jy ! Clean residual min=-0.001902 max=0.001937 Jy/beam ! Clean residual mean=0.000003 rms=0.000481 Jy/beam ! Combined flux in latest and established models = 0.530792 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 120 components and 0.530792 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056977Jy sigma=0.964099 ! Fit after self-cal, rms=0.056977Jy sigma=0.964077 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 = 0.000236541 Jy ! Component: 100 - total flux cleaned = 0.00024934 Jy ! Component: 150 - total flux cleaned = 0.000238511 Jy ! Component: 200 - total flux cleaned = 0.00023886 Jy ! Total flux subtracted in 200 components = 0.00023886 Jy ! Clean residual min=-0.001882 max=0.001937 Jy/beam ! Clean residual mean=0.000003 rms=0.000479 Jy/beam ! Combined flux in latest and established models = 0.531031 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 128 components and 0.531031 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056973Jy sigma=0.964053 ! Fit after self-cal, rms=0.056974Jy sigma=0.964046 ! 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=0.8803 mas, bmaj=2.061 mas, bpa=-3.053 degrees ! Estimated noise=0.448304 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8803 x 2.061 at -3.053 degrees (North through East) ! Clean map min=-0.0015634 max=0.43175 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=0.732 mas, bmaj=1.792 mas, bpa=-1.801 degrees ! Estimated noise=0.789243 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.334893 Jy ! Component: 100 - total flux cleaned = 0.422072 Jy ! Component: 150 - total flux cleaned = 0.458227 Jy ! Component: 200 - total flux cleaned = 0.475703 Jy ! Total flux subtracted in 200 components = 0.475703 Jy ! Clean residual min=-0.004875 max=0.009245 Jy/beam ! Clean residual mean=0.000007 rms=0.001292 Jy/beam ! Combined flux in latest and established models = 0.475703 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 18 model components to the UV plane model. ! The established model now contains 18 components and 0.475703 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8803 mas, bmaj=2.061 mas, bpa=-3.053 degrees ! Estimated noise=0.448304 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 = 0.016234 Jy ! Component: 100 - total flux cleaned = 0.0269168 Jy ! Component: 150 - total flux cleaned = 0.034419 Jy ! Component: 200 - total flux cleaned = 0.0397749 Jy ! Total flux subtracted in 200 components = 0.0397749 Jy ! Clean residual min=-0.002332 max=0.003566 Jy/beam ! Clean residual mean=0.000004 rms=0.000605 Jy/beam ! Combined flux in latest and established models = 0.515478 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 46 components and 0.515478 Jy ! Inverting map ! Added new window around map position (-1.8, -2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00406454 Jy ! Component: 100 - total flux cleaned = 0.00706863 Jy ! Component: 150 - total flux cleaned = 0.00936118 Jy ! Component: 200 - total flux cleaned = 0.0111226 Jy ! Total flux subtracted in 200 components = 0.0111226 Jy ! Clean residual min=-0.001823 max=0.001556 Jy/beam ! Clean residual mean=0.000002 rms=0.000416 Jy/beam ! Combined flux in latest and established models = 0.5266 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 66 components and 0.5266 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.16 mas, bmaj=3.493 mas, bpa=1.418 degrees ! Estimated noise=0.563905 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00183867 Jy ! Component: 100 - total flux cleaned = 0.0027564 Jy ! Component: 150 - total flux cleaned = 0.0030747 Jy ! Component: 200 - total flux cleaned = 0.00325914 Jy ! Total flux subtracted in 200 components = 0.00325914 Jy ! Clean residual min=-0.001939 max=0.001852 Jy/beam ! Clean residual mean=0.000003 rms=0.000486 Jy/beam ! Combined flux in latest and established models = 0.529859 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 = 0.000164933 Jy ! Component: 100 - total flux cleaned = 0.00033288 Jy ! Component: 150 - total flux cleaned = 0.000445839 Jy ! Component: 200 - total flux cleaned = 0.00056531 Jy ! Total flux subtracted in 200 components = 0.00056531 Jy ! Clean residual min=-0.001904 max=0.001874 Jy/beam ! Clean residual mean=0.000003 rms=0.000481 Jy/beam ! Combined flux in latest and established models = 0.530425 Jy ! Adding 51 model components to the UV plane model. ! The established model now contains 107 components and 0.530425 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8803 mas, bmaj=2.061 mas, bpa=-3.053 degrees ! Estimated noise=0.448304 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000260063 Jy ! Component: 100 - total flux cleaned = -0.000190537 Jy ! Component: 150 - total flux cleaned = -0.000128521 Jy ! Component: 200 - total flux cleaned = -7.17789e-05 Jy ! Total flux subtracted in 200 components = -7.17789e-05 Jy ! Clean residual min=-0.001713 max=0.001536 Jy/beam ! Clean residual mean=0.000001 rms=0.000380 Jy/beam ! Combined flux in latest and established models = 0.530353 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 124 components and 0.530353 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057000Jy sigma=0.964222 ! Fit after self-cal, rms=0.056989Jy sigma=0.964028 wmodel J0641-0320_X_map.mod ! Writing 124 model components to file: J0641-0320_X_map.mod wobs J0641-0320_X_uvs.fits ! Writing UV FITS file: J0641-0320_X_uvs.fits wwins J0641-0320_X_map.win ! wwins: Wrote 5 windows to J0641-0320_X_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 = -0.000671632 Jy ! Component: 100 - total flux cleaned = -0.0009493 Jy ! Component: 150 - total flux cleaned = -0.00121245 Jy ! Component: 200 - total flux cleaned = -0.00138961 Jy ! Component: 250 - total flux cleaned = -0.00160993 Jy ! Component: 300 - total flux cleaned = -0.00170542 Jy ! Component: 350 - total flux cleaned = -0.00179836 Jy ! Component: 400 - total flux cleaned = -0.00188923 Jy ! Component: 450 - total flux cleaned = -0.00199998 Jy ! Component: 500 - total flux cleaned = -0.0020216 Jy ! Component: 550 - total flux cleaned = -0.00210754 Jy ! Component: 600 - total flux cleaned = -0.00221337 Jy ! Component: 650 - total flux cleaned = -0.00225527 Jy ! Component: 700 - total flux cleaned = -0.00231659 Jy ! Component: 750 - total flux cleaned = -0.00233678 Jy ! Component: 800 - total flux cleaned = -0.00235697 Jy ! Component: 850 - total flux cleaned = -0.00237647 Jy ! Component: 900 - total flux cleaned = -0.00233844 Jy ! Component: 950 - total flux cleaned = -0.00245296 Jy ! Component: 1000 - total flux cleaned = -0.00249032 Jy ! Component: 1050 - total flux cleaned = -0.00252701 Jy ! Component: 1100 - total flux cleaned = -0.00245333 Jy ! Component: 1150 - total flux cleaned = -0.00243493 Jy ! Component: 1200 - total flux cleaned = -0.00238106 Jy ! Component: 1250 - total flux cleaned = -0.00239894 Jy ! Component: 1300 - total flux cleaned = -0.00241629 Jy ! Component: 1350 - total flux cleaned = -0.00239885 Jy ! Component: 1400 - total flux cleaned = -0.00232995 Jy ! Component: 1450 - total flux cleaned = -0.00239858 Jy ! Component: 1500 - total flux cleaned = -0.00231345 Jy ! Component: 1550 - total flux cleaned = -0.00229651 Jy ! Component: 1600 - total flux cleaned = -0.0022465 Jy ! Component: 1650 - total flux cleaned = -0.00226289 Jy ! Component: 1700 - total flux cleaned = -0.00223018 Jy ! Component: 1750 - total flux cleaned = -0.00224652 Jy ! Component: 1800 - total flux cleaned = -0.0022304 Jy ! Component: 1850 - total flux cleaned = -0.00223016 Jy ! Component: 1900 - total flux cleaned = -0.00216651 Jy ! Component: 1950 - total flux cleaned = -0.00215084 Jy ! Component: 2000 - total flux cleaned = -0.00213522 Jy ! Component: 2050 - total flux cleaned = -0.00210431 Jy ! Component: 2100 - total flux cleaned = -0.00210426 Jy ! Component: 2150 - total flux cleaned = -0.00210431 Jy ! Component: 2200 - total flux cleaned = -0.00214987 Jy ! Component: 2250 - total flux cleaned = -0.00213474 Jy ! Component: 2300 - total flux cleaned = -0.00211957 Jy ! Component: 2350 - total flux cleaned = -0.00214929 Jy ! Component: 2400 - total flux cleaned = -0.00210491 Jy ! Component: 2450 - total flux cleaned = -0.0021489 Jy ! Component: 2500 - total flux cleaned = -0.00209067 Jy ! Component: 2550 - total flux cleaned = -0.00211965 Jy ! Component: 2600 - total flux cleaned = -0.00207637 Jy ! Component: 2650 - total flux cleaned = -0.0020765 Jy ! Component: 2700 - total flux cleaned = -0.00207634 Jy ! Component: 2750 - total flux cleaned = -0.00201973 Jy ! Component: 2800 - total flux cleaned = -0.00201978 Jy ! Component: 2850 - total flux cleaned = -0.00195008 Jy ! Component: 2900 - total flux cleaned = -0.00196388 Jy ! Component: 2950 - total flux cleaned = -0.00193644 Jy ! Component: 3000 - total flux cleaned = -0.00193651 Jy ! Component: 3050 - total flux cleaned = -0.00193637 Jy ! Component: 3100 - total flux cleaned = -0.00186857 Jy ! Component: 3150 - total flux cleaned = -0.00190901 Jy ! Component: 3200 - total flux cleaned = -0.00188215 Jy ! Component: 3250 - total flux cleaned = -0.0018955 Jy ! Component: 3300 - total flux cleaned = -0.00184241 Jy ! Component: 3350 - total flux cleaned = -0.00188193 Jy ! Component: 3400 - total flux cleaned = -0.00184254 Jy ! Component: 3450 - total flux cleaned = -0.00188177 Jy ! Component: 3500 - total flux cleaned = -0.00186855 Jy ! Component: 3550 - total flux cleaned = -0.00186853 Jy ! Component: 3600 - total flux cleaned = -0.0018043 Jy ! Component: 3650 - total flux cleaned = -0.00179145 Jy ! Component: 3700 - total flux cleaned = -0.00181693 Jy ! Component: 3750 - total flux cleaned = -0.00176635 Jy ! Component: 3800 - total flux cleaned = -0.0017914 Jy ! Component: 3850 - total flux cleaned = -0.00174114 Jy ! Component: 3900 - total flux cleaned = -0.00171627 Jy ! Component: 3950 - total flux cleaned = -0.00170371 Jy ! Component: 4000 - total flux cleaned = -0.00169132 Jy ! Component: 4050 - total flux cleaned = -0.0017035 Jy ! Total flux subtracted in 4096 components = -0.00164244 Jy ! Clean residual min=-0.000760 max=0.000633 Jy/beam ! Clean residual mean=0.000001 rms=0.000209 Jy/beam ! Combined flux in latest and established models = 0.52871 Jy keep ! Adding 317 model components to the UV plane model. ! The established model now contains 441 components and 0.52871 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv117_uvs/J0641-0320_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8803 x 2.061 at -3.053 degrees (North through East) ! Clean map min=-0.0012133 max=0.43192 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv117_uvs/J0641-0320_X_map.fits wmodel /scr/pima/rv117_uvs/J0641-0320_X_map.mod ! Writing 441 model components to file: /scr/pima/rv117_uvs/J0641-0320_X_map.mod wobs /scr/pima/rv117_uvs/J0641-0320_X_uvs.fits ! Writing UV FITS file: /scr/pima/rv117_uvs/J0641-0320_X_uvs.fits wwins /scr/pima/rv117_uvs/J0641-0320_X_map.win ! wwins: Wrote 6 windows to /scr/pima/rv117_uvs/J0641-0320_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.431916 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000207817 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.144346 0.144346 0.288691 0.577383 1.15477 2.30953 4.61906 9.23812 18.4762 36.9525 73.905 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.431 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 2078.34 quit ! Quitting program ! Log file /scr/pima/rv117_uvs/J0641-0320_X_dfm.log closed on Sat Dec 9 23:42:08 2017