! Started logfile: /tmp/maps//J1323-3653_X_20180615_dfm.log on Wed Jul 4 23:24:54 2018 float field_size field_size = 1024 float field_cell field_cell = 0.2000 float taper_size taper_size = 70.0 float freq freq = 7.39200 obs /tmp/maps//J1323-3653_X_20180615_uva.fits ! Reading UV FITS file: /tmp/maps//J1323-3653_X_20180615_uva.fits ! AN table 1: 15 integrations on 28 of 28 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J1323-3653 ! ! 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 7.392e+09 3.2e+07 1 3.2e+07 ! 02 2 7.424e+09 3.2e+07 1 3.2e+07 ! 03 3 7.456e+09 3.2e+07 1 3.2e+07 ! 04 4 7.552e+09 3.2e+07 1 3.2e+07 ! 05 5 7.744e+09 3.2e+07 1 3.2e+07 ! 06 6 7.776e+09 3.2e+07 1 3.2e+07 ! 07 7 7.808e+09 3.2e+07 1 3.2e+07 ! 08 8 7.84e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 94 lines of history. ! ! Reading 3360 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 = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/opt64/bin/pima_mupet_01.dfm J1323-3653_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 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 0.200x0.200 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=1.003076Jy sigma=15.442086 ! Fit after self-cal, rms=0.948937Jy sigma=14.510855 ! 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=0.9423 mas, bmaj=5.005 mas, bpa=1.716 degrees ! Estimated noise=1.46644 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 = 0.0439959 Jy ! Component: 100 - total flux cleaned = 0.0574038 Jy ! Total flux subtracted in 100 components = 0.0574038 Jy ! Clean residual min=-0.007369 max=0.007720 Jy/beam ! Clean residual mean=-0.000151 rms=0.002077 Jy/beam ! Combined flux in latest and established models = 0.0574038 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.0574038 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=0.061402Jy sigma=0.702367 ! Fit after self-cal, rms=0.060646Jy sigma=0.694819 ! 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=1.15 mas, bmaj=5.698 mas, bpa=0.8227 degrees ! Estimated noise=0.859492 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 = 0.00656862 Jy ! Component: 100 - total flux cleaned = 0.00955695 Jy ! Component: 150 - total flux cleaned = 0.0102979 Jy ! Component: 200 - total flux cleaned = 0.0106342 Jy ! Total flux subtracted in 200 components = 0.0106342 Jy ! Clean residual min=-0.006675 max=0.005807 Jy/beam ! Clean residual mean=-0.000102 rms=0.001659 Jy/beam ! Combined flux in latest and established models = 0.068038 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 15 components and 0.068038 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=0.060144Jy sigma=0.679059 ! Fit after self-cal, rms=0.060054Jy sigma=0.678827 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.15 x 5.698 at 0.8227 degrees (North through East) ! Clean map min=-0.0065622 max=0.055219 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.16 HN 1.00 KP 0.94 LA 1.00 ! NL 1.00 OV 0.72 PT 1.12 SC 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 1.13 HN 1.32 KP 1.09 LA 1.09 ! NL 0.98 OV 0.63 PT 1.11 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 0.99 HN 0.75 KP 1.03 LA 1.19 ! NL 1.24 OV 0.70 PT 1.03 SC 1.14 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 1.07 HN 1.07 KP 1.04 LA 0.95 ! NL 0.90 OV 0.65 PT 1.15 SC 0.92 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! FD 1.03 HN 1.25 KP 0.94 LA 1.15 ! NL 1.21 OV 0.82 PT 1.17 SC 1.04 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! FD 1.10 HN 1.03 KP 0.98 LA 1.10 ! NL 1.33 OV 0.79 PT 1.17 SC 1.01 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! FD 0.96 HN 1.02 KP 0.98 LA 1.07 ! NL 1.17 OV 0.77 PT 1.14 SC 0.97 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! FD 1.03 HN 1.01 KP 0.93 LA 1.12 ! NL 1.06 OV 0.76 PT 1.12 SC 1.15 ! ! ! Fit before self-cal, rms=0.060054Jy sigma=0.678827 ! Fit after self-cal, rms=0.055670Jy sigma=0.643263 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.14 mas, bmaj=5.786 mas, bpa=0.5841 degrees ! Estimated noise=0.855462 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 = 0.000102072 Jy ! Component: 100 - total flux cleaned = -9.13785e-05 Jy ! Component: 150 - total flux cleaned = -0.000126641 Jy ! Component: 200 - total flux cleaned = -0.000100335 Jy ! Total flux subtracted in 200 components = -0.000100335 Jy ! Clean residual min=-0.002856 max=0.003838 Jy/beam ! Clean residual mean=-0.000032 rms=0.000835 Jy/beam ! Combined flux in latest and established models = 0.0679376 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 20 components and 0.0679376 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=0.055614Jy sigma=0.642327 ! Fit after self-cal, rms=0.055817Jy sigma=0.640124 ! 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=0.055817Jy sigma=0.640124 ! Fit after self-cal, rms=0.055569Jy sigma=0.639777 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.142 mas, bmaj=5.791 mas, bpa=0.5296 degrees ! Estimated noise=0.851906 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.74961e-05 Jy ! Component: 100 - total flux cleaned = -0.000108352 Jy ! Component: 150 - total flux cleaned = -0.000138794 Jy ! Component: 200 - total flux cleaned = -0.000115894 Jy ! Total flux subtracted in 200 components = -0.000115894 Jy ! Clean residual min=-0.002825 max=0.003581 Jy/beam ! Clean residual mean=-0.000028 rms=0.000826 Jy/beam ! Combined flux in latest and established models = 0.0678217 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 24 components and 0.0678217 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=0.055526Jy sigma=0.639130 ! Fit after self-cal, rms=0.055567Jy sigma=0.639028 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 = 0.000114582 Jy ! Component: 100 - total flux cleaned = 5.03629e-05 Jy ! Component: 150 - total flux cleaned = 5.08902e-05 Jy ! Component: 200 - total flux cleaned = 8.44785e-05 Jy ! Total flux subtracted in 200 components = 8.44785e-05 Jy ! Clean residual min=-0.002841 max=0.003462 Jy/beam ! Clean residual mean=-0.000028 rms=0.000823 Jy/beam ! Combined flux in latest and established models = 0.0679062 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 32 components and 0.0679062 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=0.055549Jy sigma=0.638754 ! Fit after self-cal, rms=0.055562Jy sigma=0.638712 ! 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=0.055562Jy sigma=0.638712 ! Fit after self-cal, rms=0.055712Jy sigma=0.638581 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.145 mas, bmaj=5.806 mas, bpa=0.5472 degrees ! Estimated noise=0.849244 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000178521 Jy ! Component: 100 - total flux cleaned = -0.000281341 Jy ! Component: 150 - total flux cleaned = -0.000282675 Jy ! Component: 200 - total flux cleaned = -0.000267785 Jy ! Total flux subtracted in 200 components = -0.000267785 Jy ! Clean residual min=-0.002792 max=0.003258 Jy/beam ! Clean residual mean=-0.000024 rms=0.000806 Jy/beam ! Combined flux in latest and established models = 0.0676384 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 35 components and 0.0676384 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=0.055695Jy sigma=0.638352 ! Fit after self-cal, rms=0.055720Jy sigma=0.638319 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 = 5.32516e-05 Jy ! Component: 100 - total flux cleaned = 5.31525e-05 Jy ! Component: 150 - total flux cleaned = 5.25203e-05 Jy ! Component: 200 - total flux cleaned = 7.71055e-05 Jy ! Total flux subtracted in 200 components = 7.71055e-05 Jy ! Clean residual min=-0.002792 max=0.003260 Jy/beam ! Clean residual mean=-0.000023 rms=0.000805 Jy/beam ! Combined flux in latest and established models = 0.0677155 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 49 components and 0.0677155 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=0.055713Jy sigma=0.638177 ! Fit after self-cal, rms=0.055719Jy sigma=0.638158 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.055719Jy sigma=0.638158 ! Fit after self-cal, rms=0.055929Jy sigma=0.638105 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.291 mas, bmaj=7.678 mas, bpa=-6.995 degrees ! Estimated noise=0.963815 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000480665 Jy ! Component: 100 - total flux cleaned = 0.000518818 Jy ! Component: 150 - total flux cleaned = 0.000552365 Jy ! Component: 200 - total flux cleaned = 0.000582882 Jy ! Total flux subtracted in 200 components = 0.000582882 Jy ! Clean residual min=-0.002976 max=0.004342 Jy/beam ! Clean residual mean=-0.000028 rms=0.001046 Jy/beam ! Combined flux in latest and established models = 0.0682984 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 62 components and 0.0682984 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=0.055921Jy sigma=0.638252 ! Fit after self-cal, rms=0.055935Jy sigma=0.638160 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 = 0.000113728 Jy ! Component: 100 - total flux cleaned = 8.3188e-05 Jy ! Component: 150 - total flux cleaned = 8.29962e-05 Jy ! Component: 200 - total flux cleaned = 0.000107517 Jy ! Total flux subtracted in 200 components = 0.000107517 Jy ! Clean residual min=-0.003036 max=0.004302 Jy/beam ! Clean residual mean=-0.000027 rms=0.001040 Jy/beam ! Combined flux in latest and established models = 0.0684059 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 62 components and 0.0684059 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=0.055932Jy sigma=0.638235 ! Fit after self-cal, rms=0.055939Jy sigma=0.638196 ! 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=1.147 mas, bmaj=5.821 mas, bpa=0.5757 degrees ! Estimated noise=0.846697 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.147 x 5.821 at 0.5757 degrees (North through East) ! Clean map min=-0.0027034 max=0.05324 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=0.9348 mas, bmaj=5.062 mas, bpa=1.407 degrees ! Estimated noise=1.45257 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0442034 Jy ! Component: 100 - total flux cleaned = 0.0570785 Jy ! Component: 150 - total flux cleaned = 0.0630998 Jy ! Component: 200 - total flux cleaned = 0.0654668 Jy ! Total flux subtracted in 200 components = 0.0654668 Jy ! Clean residual min=-0.004473 max=0.004201 Jy/beam ! Clean residual mean=-0.000072 rms=0.001148 Jy/beam ! Combined flux in latest and established models = 0.0654668 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 12 model components to the UV plane model. ! The established model now contains 12 components and 0.0654668 Jy ! Inverting map and beam ! Estimated beam: bmin=1.147 mas, bmaj=5.821 mas, bpa=0.5757 degrees ! Estimated noise=0.846697 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 = 0.000492893 Jy ! Component: 100 - total flux cleaned = 0.0008871 Jy ! Component: 150 - total flux cleaned = 0.0012048 Jy ! Component: 200 - total flux cleaned = 0.00129918 Jy ! Total flux subtracted in 200 components = 0.00129918 Jy ! Clean residual min=-0.002856 max=0.003329 Jy/beam ! Clean residual mean=-0.000026 rms=0.000836 Jy/beam ! Combined flux in latest and established models = 0.066766 Jy ! Adding 12 model components to the UV plane model. ! The established model now contains 22 components and 0.066766 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=2.291 mas, bmaj=7.678 mas, bpa=-6.995 degrees ! Estimated noise=0.963815 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00112663 Jy ! Component: 100 - total flux cleaned = 0.0012263 Jy ! Component: 150 - total flux cleaned = 0.00129021 Jy ! Component: 200 - total flux cleaned = 0.00132804 Jy ! Total flux subtracted in 200 components = 0.00132804 Jy ! Clean residual min=-0.003081 max=0.004366 Jy/beam ! Clean residual mean=-0.000030 rms=0.001057 Jy/beam ! Combined flux in latest and established models = 0.068094 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 = 3.41952e-05 Jy ! Component: 100 - total flux cleaned = 4.99095e-05 Jy ! Component: 150 - total flux cleaned = 7.9911e-05 Jy ! Component: 200 - total flux cleaned = 0.000107822 Jy ! Total flux subtracted in 200 components = 0.000107822 Jy ! Clean residual min=-0.003102 max=0.004310 Jy/beam ! Clean residual mean=-0.000029 rms=0.001050 Jy/beam ! Combined flux in latest and established models = 0.0682018 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 41 components and 0.0682018 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.147 mas, bmaj=5.821 mas, bpa=0.5757 degrees ! Estimated noise=0.846697 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00058846 Jy ! Component: 100 - total flux cleaned = -0.000717759 Jy ! Component: 150 - total flux cleaned = -0.000717177 Jy ! Component: 200 - total flux cleaned = -0.000717576 Jy ! Total flux subtracted in 200 components = -0.000717576 Jy ! Clean residual min=-0.002829 max=0.003331 Jy/beam ! Clean residual mean=-0.000021 rms=0.000810 Jy/beam ! Combined flux in latest and established models = 0.0674843 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 57 components and 0.0674843 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=0.055946Jy sigma=0.638675 ! Fit after self-cal, rms=0.055943Jy sigma=0.638631 wmodel J1323-3653_X_map.mod ! Writing 57 model components to file: J1323-3653_X_map.mod wobs J1323-3653_X_uvs.fits ! Writing UV FITS file: J1323-3653_X_uvs.fits wwins J1323-3653_X_map.win ! wwins: Wrote 1 windows to J1323-3653_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 = 0.000398221 Jy ! Component: 100 - total flux cleaned = 0.000114251 Jy ! Component: 150 - total flux cleaned = 7.30411e-05 Jy ! Component: 200 - total flux cleaned = 0.000230039 Jy ! Component: 250 - total flux cleaned = 0.000159865 Jy ! Component: 300 - total flux cleaned = 0.00012566 Jy ! Component: 350 - total flux cleaned = 3.00451e-05 Jy ! Component: 400 - total flux cleaned = -3.18335e-05 Jy ! Component: 450 - total flux cleaned = -9.09021e-05 Jy ! Component: 500 - total flux cleaned = -0.000147019 Jy ! Component: 550 - total flux cleaned = -0.000227449 Jy ! Component: 600 - total flux cleaned = -0.00030488 Jy ! Component: 650 - total flux cleaned = -0.000380455 Jy ! Component: 700 - total flux cleaned = -0.000551745 Jy ! Component: 750 - total flux cleaned = -0.000670018 Jy ! Component: 800 - total flux cleaned = -0.0007856 Jy ! Component: 850 - total flux cleaned = -0.000920066 Jy ! Component: 900 - total flux cleaned = -0.0010289 Jy ! Component: 950 - total flux cleaned = -0.00111402 Jy ! Component: 1000 - total flux cleaned = -0.00125912 Jy ! Component: 1050 - total flux cleaned = -0.00135968 Jy ! Component: 1100 - total flux cleaned = -0.00143833 Jy ! Component: 1150 - total flux cleaned = -0.00151537 Jy ! Component: 1200 - total flux cleaned = -0.00164757 Jy ! Component: 1250 - total flux cleaned = -0.00174003 Jy ! Component: 1300 - total flux cleaned = -0.00183103 Jy ! Component: 1350 - total flux cleaned = -0.00190292 Jy ! Component: 1400 - total flux cleaned = -0.00202598 Jy ! Component: 1450 - total flux cleaned = -0.00204337 Jy ! Component: 1500 - total flux cleaned = -0.00216258 Jy ! Component: 1550 - total flux cleaned = -0.00221271 Jy ! Component: 1600 - total flux cleaned = -0.00227855 Jy ! Component: 1650 - total flux cleaned = -0.00234381 Jy ! Component: 1700 - total flux cleaned = -0.00240807 Jy ! Component: 1750 - total flux cleaned = -0.00247155 Jy ! Component: 1800 - total flux cleaned = -0.00254975 Jy ! Component: 1850 - total flux cleaned = -0.00258062 Jy ! Component: 1900 - total flux cleaned = -0.0026112 Jy ! Component: 1950 - total flux cleaned = -0.00262623 Jy ! Component: 2000 - total flux cleaned = -0.00264118 Jy ! Component: 2050 - total flux cleaned = -0.00265607 Jy ! Component: 2100 - total flux cleaned = -0.00267085 Jy ! Component: 2150 - total flux cleaned = -0.00269997 Jy ! Component: 2200 - total flux cleaned = -0.00267118 Jy ! Component: 2250 - total flux cleaned = -0.00264256 Jy ! Component: 2300 - total flux cleaned = -0.00264253 Jy ! Component: 2350 - total flux cleaned = -0.00257207 Jy ! Component: 2400 - total flux cleaned = -0.00255809 Jy ! Component: 2450 - total flux cleaned = -0.00253024 Jy ! Component: 2500 - total flux cleaned = -0.00254398 Jy ! Component: 2550 - total flux cleaned = -0.00253031 Jy ! Component: 2600 - total flux cleaned = -0.00253034 Jy ! Component: 2650 - total flux cleaned = -0.00254391 Jy ! Component: 2700 - total flux cleaned = -0.00253041 Jy ! Component: 2750 - total flux cleaned = -0.00254395 Jy ! Component: 2800 - total flux cleaned = -0.00257108 Jy ! Component: 2850 - total flux cleaned = -0.00259795 Jy ! Component: 2900 - total flux cleaned = -0.00263825 Jy ! Component: 2950 - total flux cleaned = -0.00269202 Jy ! Component: 3000 - total flux cleaned = -0.00271884 Jy ! Component: 3050 - total flux cleaned = -0.00273235 Jy ! Component: 3100 - total flux cleaned = -0.00277262 Jy ! Component: 3150 - total flux cleaned = -0.00284002 Jy ! Component: 3200 - total flux cleaned = -0.00288059 Jy ! Component: 3250 - total flux cleaned = -0.00292123 Jy ! Component: 3300 - total flux cleaned = -0.0029348 Jy ! Component: 3350 - total flux cleaned = -0.00298938 Jy ! Component: 3400 - total flux cleaned = -0.00300316 Jy ! Component: 3450 - total flux cleaned = -0.00303072 Jy ! Component: 3500 - total flux cleaned = -0.00308657 Jy ! Component: 3550 - total flux cleaned = -0.0031289 Jy ! Component: 3600 - total flux cleaned = -0.00317144 Jy ! Component: 3650 - total flux cleaned = -0.00324306 Jy ! Component: 3700 - total flux cleaned = -0.00331514 Jy ! Component: 3750 - total flux cleaned = -0.00340302 Jy ! Component: 3800 - total flux cleaned = -0.00344749 Jy ! Component: 3850 - total flux cleaned = -0.00350739 Jy ! Component: 3900 - total flux cleaned = -0.0035832 Jy ! Component: 3950 - total flux cleaned = -0.00365989 Jy ! Component: 4000 - total flux cleaned = -0.00372194 Jy ! Component: 4050 - total flux cleaned = -0.00380031 Jy ! Total flux subtracted in 4096 components = -0.00386383 Jy ! Clean residual min=-0.000930 max=0.000945 Jy/beam ! Clean residual mean=-0.000002 rms=0.000268 Jy/beam ! Combined flux in latest and established models = 0.0636204 Jy keep ! Adding 266 model components to the UV plane model. ! The established model now contains 323 components and 0.0636204 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /tmp/maps//J1323-3653_X_20180615_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.147 x 5.821 at 0.5757 degrees (North through East) ! Clean map min=-0.0017643 max=0.053201 Jy/beam ! Writing clean map to FITS file: /tmp/maps//J1323-3653_X_20180615_map.fits wmodel /tmp/maps//J1323-3653_X_20180615_map.mod ! Writing 323 model components to file: /tmp/maps//J1323-3653_X_20180615_map.mod wobs /tmp/maps//J1323-3653_X_20180615_uvs.fits ! Writing UV FITS file: /tmp/maps//J1323-3653_X_20180615_uvs.fits wwins /tmp/maps//J1323-3653_X_20180615_map.win ! wwins: Wrote 2 windows to /tmp/maps//J1323-3653_X_20180615_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0532006 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000273682 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.5433 1.5433 3.08661 6.17322 12.3464 24.6929 49.3857 98.7715 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.053 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 194.388 quit ! Quitting program ! Log file /tmp/maps//J1323-3653_X_20180615_dfm.log closed on Wed Jul 4 23:24:58 2018