! Started logfile: /tmp/maps//J1333-3324_C_20180615_dfm.log on Wed Jul 4 23:25:39 2018 float field_size field_size = 1024 float field_cell field_cell = 0.3000 float taper_size taper_size = 40.0 float freq freq = 4.12800 obs /tmp/maps//J1333-3324_C_20180615_uva.fits ! Reading UV FITS file: /tmp/maps//J1333-3324_C_20180615_uva.fits ! AN table 1: 17 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.970588 visibilities/baseline/integration-bin. ! Found source: J1333-3324 ! ! There are 8 IFs, and a total of 8 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 4.128e+09 3.2e+07 1 3.2e+07 ! 02 2 4.16e+09 3.2e+07 1 3.2e+07 ! 03 3 4.192e+09 3.2e+07 1 3.2e+07 ! 04 4 4.224e+09 3.2e+07 1 3.2e+07 ! 05 5 4.416e+09 3.2e+07 1 3.2e+07 ! 06 6 4.512e+09 3.2e+07 1 3.2e+07 ! 07 7 4.544e+09 3.2e+07 1 3.2e+07 ! 08 8 4.576e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 94 lines of history. ! ! Reading 3696 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 8 channels. ! Selecting polarization: RR, channels: 1..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.3 print "taper_size =", taper_size ! taper_size = 40 ![@/opt64/bin/pima_mupet_01.dfm J1333-3324_C] 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 0.300x0.300 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 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.006354Jy sigma=15.485658 ! Fit after self-cal, rms=0.918682Jy sigma=14.006727 ! 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=1.609 mas, bmaj=7.828 mas, bpa=2.778 degrees ! Estimated noise=1.33423 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 = 0.0612931 Jy ! Component: 100 - total flux cleaned = 0.0751784 Jy ! Total flux subtracted in 100 components = 0.0751784 Jy ! Clean residual min=-0.005108 max=0.006097 Jy/beam ! Clean residual mean=0.000019 rms=0.001566 Jy/beam ! Combined flux in latest and established models = 0.0751784 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 15 components and 0.0751784 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.065043Jy sigma=0.756983 ! Fit after self-cal, rms=0.064861Jy sigma=0.755373 ! 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=1.991 mas, bmaj=8.831 mas, bpa=2.147 degrees ! Estimated noise=0.799204 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 = 0.0131975 Jy ! Component: 100 - total flux cleaned = 0.0203845 Jy ! Component: 150 - total flux cleaned = 0.024644 Jy ! Component: 200 - total flux cleaned = 0.0272336 Jy ! Total flux subtracted in 200 components = 0.0272336 Jy ! Clean residual min=-0.003916 max=0.004659 Jy/beam ! Clean residual mean=0.000002 rms=0.001088 Jy/beam ! Combined flux in latest and established models = 0.102412 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 49 components and 0.102412 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.062695Jy sigma=0.693113 ! Fit after self-cal, rms=0.062569Jy sigma=0.692502 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.991 x 8.831 at 2.147 degrees (North through East) ! Clean map min=-0.0038664 max=0.084753 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.95 HN 1.08 KP 0.95 LA 1.09 ! NL 1.07 OV 0.95 PT 0.99 SC 1.07 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 0.96 HN 1.14 KP 0.96 LA 1.02 ! NL 1.10 OV 1.03 PT 0.94 SC 1.10 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 0.98 HN 0.95 KP 1.03 LA 1.08 ! NL 1.00 OV 1.09 PT 0.98 SC 1.06 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 0.85 HN 1.04 KP 1.03 LA 1.00 ! NL 1.01 OV 0.99 PT 0.79 SC 1.00 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00 HN 1.07 KP 1.01 LA 1.09 ! NL 1.09 OV 0.98 PT 0.89 SC 0.98 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! FD 0.93 HN 1.01 KP 0.97 LA 1.06 ! NL 1.05 OV 1.04 PT 0.92 SC 1.01 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! FD 0.98 HN 0.91 KP 0.90 LA 1.01 ! NL 1.19 OV 1.02 PT 0.93 SC 1.00 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! FD 0.97 HN 0.94 KP 0.89 LA 1.12 ! NL 1.13 OV 1.00 PT 0.90 SC 0.96 ! ! ! Fit before self-cal, rms=0.062569Jy sigma=0.692502 ! Fit after self-cal, rms=0.063231Jy sigma=0.675819 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.998 mas, bmaj=8.971 mas, bpa=2.094 degrees ! Estimated noise=0.792142 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 = -0.00109239 Jy ! Component: 100 - total flux cleaned = -0.00113523 Jy ! Component: 150 - total flux cleaned = -0.00115486 Jy ! Component: 200 - total flux cleaned = -0.00118957 Jy ! Total flux subtracted in 200 components = -0.00118957 Jy ! Clean residual min=-0.002512 max=0.002505 Jy/beam ! Clean residual mean=-0.000002 rms=0.000628 Jy/beam ! Combined flux in latest and established models = 0.101222 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 59 components and 0.101222 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.063205Jy sigma=0.675505 ! Fit after self-cal, rms=0.063388Jy sigma=0.675243 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.063388Jy sigma=0.675243 ! Fit after self-cal, rms=0.063969Jy sigma=0.675066 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.996 mas, bmaj=9.013 mas, bpa=2.17 degrees ! Estimated noise=0.79037 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000946857 Jy ! Component: 100 - total flux cleaned = -0.0010538 Jy ! Component: 150 - total flux cleaned = -0.00106881 Jy ! Component: 200 - total flux cleaned = -0.00108226 Jy ! Total flux subtracted in 200 components = -0.00108226 Jy ! Clean residual min=-0.002448 max=0.002442 Jy/beam ! Clean residual mean=-0.000002 rms=0.000613 Jy/beam ! Combined flux in latest and established models = 0.10014 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 66 components and 0.10014 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.063953Jy sigma=0.674857 ! Fit after self-cal, rms=0.063980Jy sigma=0.674828 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 = -0.000139105 Jy ! Component: 100 - total flux cleaned = -0.000137548 Jy ! Component: 150 - total flux cleaned = -0.000136442 Jy ! Component: 200 - total flux cleaned = -0.000124524 Jy ! Total flux subtracted in 200 components = -0.000124524 Jy ! Clean residual min=-0.002427 max=0.002439 Jy/beam ! Clean residual mean=-0.000002 rms=0.000612 Jy/beam ! Combined flux in latest and established models = 0.100016 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 74 components and 0.100016 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.063976Jy sigma=0.674742 ! Fit after self-cal, rms=0.063976Jy sigma=0.674730 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.063976Jy sigma=0.674730 ! Fit after self-cal, rms=0.064592Jy sigma=0.674576 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.995 mas, bmaj=9.057 mas, bpa=2.238 degrees ! Estimated noise=0.789073 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000772974 Jy ! Component: 100 - total flux cleaned = -0.00088969 Jy ! Component: 150 - total flux cleaned = -0.000913376 Jy ! Component: 200 - total flux cleaned = -0.000935114 Jy ! Total flux subtracted in 200 components = -0.000935114 Jy ! Clean residual min=-0.002398 max=0.002401 Jy/beam ! Clean residual mean=-0.000002 rms=0.000598 Jy/beam ! Combined flux in latest and established models = 0.0990805 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 77 components and 0.0990805 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.064583Jy sigma=0.674452 ! Fit after self-cal, rms=0.064606Jy sigma=0.674436 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 = -0.00010664 Jy ! Component: 100 - total flux cleaned = -0.000107033 Jy ! Component: 150 - total flux cleaned = -0.000106668 Jy ! Component: 200 - total flux cleaned = -0.000106138 Jy ! Total flux subtracted in 200 components = -0.000106138 Jy ! Clean residual min=-0.002388 max=0.002395 Jy/beam ! Clean residual mean=-0.000002 rms=0.000598 Jy/beam ! Combined flux in latest and established models = 0.0989744 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 81 components and 0.0989744 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.064604Jy sigma=0.674383 ! Fit after self-cal, rms=0.064604Jy sigma=0.674377 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 40 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.064604Jy sigma=0.674377 ! Fit after self-cal, rms=0.065191Jy sigma=0.674267 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.959 mas, bmaj=11.71 mas, bpa=-5.199 degrees ! Estimated noise=0.913454 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000492728 Jy ! Component: 100 - total flux cleaned = -0.000514649 Jy ! Component: 150 - total flux cleaned = -0.000543603 Jy ! Component: 200 - total flux cleaned = -0.000560424 Jy ! Total flux subtracted in 200 components = -0.000560424 Jy ! Clean residual min=-0.002480 max=0.002250 Jy/beam ! Clean residual mean=-0.000005 rms=0.000654 Jy/beam ! Combined flux in latest and established models = 0.098414 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 86 components and 0.098414 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.065185Jy sigma=0.674248 ! Fit after self-cal, rms=0.065203Jy sigma=0.674216 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 = -6.92309e-05 Jy ! Component: 100 - total flux cleaned = -6.90189e-05 Jy ! Component: 150 - total flux cleaned = -6.78988e-05 Jy ! Component: 200 - total flux cleaned = -6.06199e-05 Jy ! Total flux subtracted in 200 components = -6.06199e-05 Jy ! Clean residual min=-0.002484 max=0.002237 Jy/beam ! Clean residual mean=-0.000005 rms=0.000656 Jy/beam ! Combined flux in latest and established models = 0.0983534 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 93 components and 0.0983534 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.065203Jy sigma=0.674242 ! Fit after self-cal, rms=0.065201Jy sigma=0.674216 ! 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=1.994 mas, bmaj=9.096 mas, bpa=2.3 degrees ! Estimated noise=0.787928 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.994 x 9.096 at 2.3 degrees (North through East) ! Clean map min=-0.0022971 max=0.084059 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=1.595 mas, bmaj=8.001 mas, bpa=2.886 degrees ! Estimated noise=1.34334 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0613415 Jy ! Component: 100 - total flux cleaned = 0.0749769 Jy ! Component: 150 - total flux cleaned = 0.0809874 Jy ! Component: 200 - total flux cleaned = 0.0851506 Jy ! Total flux subtracted in 200 components = 0.0851506 Jy ! Clean residual min=-0.004578 max=0.004796 Jy/beam ! Clean residual mean=0.000010 rms=0.001220 Jy/beam ! Combined flux in latest and established models = 0.0851506 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 27 model components to the UV plane model. ! The established model now contains 27 components and 0.0851506 Jy ! Inverting map and beam ! Estimated beam: bmin=1.994 mas, bmaj=9.096 mas, bpa=2.3 degrees ! Estimated noise=0.787928 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-3.3, 9). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00703319 Jy ! Component: 100 - total flux cleaned = 0.0103194 Jy ! Component: 150 - total flux cleaned = 0.0120524 Jy ! Component: 200 - total flux cleaned = 0.0131001 Jy ! Total flux subtracted in 200 components = 0.0131001 Jy ! Clean residual min=-0.002298 max=0.002248 Jy/beam ! Clean residual mean=-0.000001 rms=0.000602 Jy/beam ! Combined flux in latest and established models = 0.0982507 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 64 components and 0.0982508 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 40 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.959 mas, bmaj=11.71 mas, bpa=-5.199 degrees ! Estimated noise=0.913454 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000818342 Jy ! Component: 100 - total flux cleaned = 0.000922988 Jy ! Component: 150 - total flux cleaned = 0.00099577 Jy ! Component: 200 - total flux cleaned = 0.00106059 Jy ! Total flux subtracted in 200 components = 0.00106059 Jy ! Clean residual min=-0.002477 max=0.002166 Jy/beam ! Clean residual mean=-0.000003 rms=0.000662 Jy/beam ! Combined flux in latest and established models = 0.0993114 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 = 4.38408e-05 Jy ! Component: 100 - total flux cleaned = 8.29628e-05 Jy ! Component: 150 - total flux cleaned = 0.000106948 Jy ! Component: 200 - total flux cleaned = 0.000117992 Jy ! Total flux subtracted in 200 components = 0.000117992 Jy ! Clean residual min=-0.002412 max=0.002220 Jy/beam ! Clean residual mean=-0.000003 rms=0.000657 Jy/beam ! Combined flux in latest and established models = 0.0994293 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 85 components and 0.0994294 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.994 mas, bmaj=9.096 mas, bpa=2.3 degrees ! Estimated noise=0.787928 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.95532e-05 Jy ! Component: 100 - total flux cleaned = 7.24035e-05 Jy ! Component: 150 - total flux cleaned = 0.00010532 Jy ! Component: 200 - total flux cleaned = 0.000136227 Jy ! Total flux subtracted in 200 components = 0.000136227 Jy ! Clean residual min=-0.002092 max=0.002397 Jy/beam ! Clean residual mean=-0.000002 rms=0.000575 Jy/beam ! Combined flux in latest and established models = 0.0995656 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 104 components and 0.0995656 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.065147Jy sigma=0.673613 ! Fit after self-cal, rms=0.065169Jy sigma=0.673493 wmodel J1333-3324_C_map.mod ! Writing 104 model components to file: J1333-3324_C_map.mod wobs J1333-3324_C_uvs.fits ! Writing UV FITS file: J1333-3324_C_uvs.fits wwins J1333-3324_C_map.win ! wwins: Wrote 2 windows to J1333-3324_C_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 = 0.000916448 Jy ! Component: 100 - total flux cleaned = 0.00114179 Jy ! Component: 150 - total flux cleaned = 0.00121296 Jy ! Component: 200 - total flux cleaned = 0.00104994 Jy ! Component: 250 - total flux cleaned = 0.000958026 Jy ! Component: 300 - total flux cleaned = 0.00101533 Jy ! Component: 350 - total flux cleaned = 0.00123759 Jy ! Component: 400 - total flux cleaned = 0.00142452 Jy ! Component: 450 - total flux cleaned = 0.00157895 Jy ! Component: 500 - total flux cleaned = 0.00180119 Jy ! Component: 550 - total flux cleaned = 0.00196789 Jy ! Component: 600 - total flux cleaned = 0.00219865 Jy ! Component: 650 - total flux cleaned = 0.00233286 Jy ! Component: 700 - total flux cleaned = 0.0024634 Jy ! Component: 750 - total flux cleaned = 0.0025273 Jy ! Component: 800 - total flux cleaned = 0.00267141 Jy ! Component: 850 - total flux cleaned = 0.00273182 Jy ! Component: 900 - total flux cleaned = 0.00283014 Jy ! Component: 950 - total flux cleaned = 0.00294537 Jy ! Component: 1000 - total flux cleaned = 0.00302051 Jy ! Component: 1050 - total flux cleaned = 0.00307646 Jy ! Component: 1100 - total flux cleaned = 0.00314924 Jy ! Component: 1150 - total flux cleaned = 0.00320274 Jy ! Component: 1200 - total flux cleaned = 0.00325519 Jy ! Component: 1250 - total flux cleaned = 0.00325548 Jy ! Component: 1300 - total flux cleaned = 0.00327263 Jy ! Component: 1350 - total flux cleaned = 0.00327273 Jy ! Component: 1400 - total flux cleaned = 0.00328902 Jy ! Component: 1450 - total flux cleaned = 0.00333735 Jy ! Component: 1500 - total flux cleaned = 0.00330561 Jy ! Component: 1550 - total flux cleaned = 0.00333669 Jy ! Component: 1600 - total flux cleaned = 0.00333655 Jy ! Component: 1650 - total flux cleaned = 0.00333622 Jy ! Component: 1700 - total flux cleaned = 0.00333619 Jy ! Component: 1750 - total flux cleaned = 0.0033214 Jy ! Component: 1800 - total flux cleaned = 0.00335065 Jy ! Component: 1850 - total flux cleaned = 0.00332188 Jy ! Component: 1900 - total flux cleaned = 0.00330773 Jy ! Component: 1950 - total flux cleaned = 0.00330772 Jy ! Component: 2000 - total flux cleaned = 0.0032659 Jy ! Component: 2050 - total flux cleaned = 0.00319735 Jy ! Component: 2100 - total flux cleaned = 0.003211 Jy ! Component: 2150 - total flux cleaned = 0.0031167 Jy ! Component: 2200 - total flux cleaned = 0.00306347 Jy ! Component: 2250 - total flux cleaned = 0.00303702 Jy ! Component: 2300 - total flux cleaned = 0.00294543 Jy ! Component: 2350 - total flux cleaned = 0.00286783 Jy ! Component: 2400 - total flux cleaned = 0.00285507 Jy ! Component: 2450 - total flux cleaned = 0.00286772 Jy ! Component: 2500 - total flux cleaned = 0.00284246 Jy ! Component: 2550 - total flux cleaned = 0.00279237 Jy ! Component: 2600 - total flux cleaned = 0.00275507 Jy ! Component: 2650 - total flux cleaned = 0.00270578 Jy ! Component: 2700 - total flux cleaned = 0.00269343 Jy ! Component: 2750 - total flux cleaned = 0.00262025 Jy ! Component: 2800 - total flux cleaned = 0.00259608 Jy ! Component: 2850 - total flux cleaned = 0.00254801 Jy ! Component: 2900 - total flux cleaned = 0.00248828 Jy ! Component: 2950 - total flux cleaned = 0.00246459 Jy ! Component: 3000 - total flux cleaned = 0.00242918 Jy ! Component: 3050 - total flux cleaned = 0.00237059 Jy ! Component: 3100 - total flux cleaned = 0.0023006 Jy ! Component: 3150 - total flux cleaned = 0.00225418 Jy ! Component: 3200 - total flux cleaned = 0.00216182 Jy ! Component: 3250 - total flux cleaned = 0.00211586 Jy ! Component: 3300 - total flux cleaned = 0.00207004 Jy ! Component: 3350 - total flux cleaned = 0.00201302 Jy ! Component: 3400 - total flux cleaned = 0.00195637 Jy ! Component: 3450 - total flux cleaned = 0.00189986 Jy ! Component: 3500 - total flux cleaned = 0.00185479 Jy ! Component: 3550 - total flux cleaned = 0.00183233 Jy ! Component: 3600 - total flux cleaned = 0.00183231 Jy ! Component: 3650 - total flux cleaned = 0.00180993 Jy ! Component: 3700 - total flux cleaned = 0.00180994 Jy ! Component: 3750 - total flux cleaned = 0.00179875 Jy ! Component: 3800 - total flux cleaned = 0.00178746 Jy ! Component: 3850 - total flux cleaned = 0.00178745 Jy ! Component: 3900 - total flux cleaned = 0.00179872 Jy ! Component: 3950 - total flux cleaned = 0.00178742 Jy ! Component: 4000 - total flux cleaned = 0.00178742 Jy ! Component: 4050 - total flux cleaned = 0.00176462 Jy ! Total flux subtracted in 4096 components = 0.00176475 Jy ! Clean residual min=-0.000602 max=0.000573 Jy/beam ! Clean residual mean=-0.000002 rms=0.000203 Jy/beam ! Combined flux in latest and established models = 0.10133 Jy keep ! Adding 267 model components to the UV plane model. ! The established model now contains 371 components and 0.10133 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /tmp/maps//J1333-3324_C_20180615_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.994 x 9.096 at 2.3 degrees (North through East) ! Clean map min=-0.0012519 max=0.08219 Jy/beam ! Writing clean map to FITS file: /tmp/maps//J1333-3324_C_20180615_map.fits wmodel /tmp/maps//J1333-3324_C_20180615_map.mod ! Writing 371 model components to file: /tmp/maps//J1333-3324_C_20180615_map.mod wobs /tmp/maps//J1333-3324_C_20180615_uvs.fits ! Writing UV FITS file: /tmp/maps//J1333-3324_C_20180615_uvs.fits wwins /tmp/maps//J1333-3324_C_20180615_map.win ! wwins: Wrote 3 windows to /tmp/maps//J1333-3324_C_20180615_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0821903 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000202706 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.73989 0.73989 1.47978 2.95956 5.91912 11.8382 23.6765 47.353 94.706 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.082 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 405.465 quit ! Quitting program ! Log file /tmp/maps//J1333-3324_C_20180615_dfm.log closed on Wed Jul 4 23:25:43 2018