! Started logfile: .//J2101-4219_X_dfm.log on Sun Oct 21 00:13:48 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 .//J2101-4219_X_uva.fits ! Reading UV FITS file: .//J2101-4219_X_uva.fits ! AN table 1: 7 integrations on 15 of 15 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J2101-4219 ! ! 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 85 lines of history. ! ! Reading 840 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 J2101-4219_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=1.013825Jy sigma=19.637775 ! Fit after self-cal, rms=0.913190Jy sigma=17.362946 ! 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=0.7197 mas, bmaj=7.342 mas, bpa=-31.17 degrees ! Estimated noise=2.33043 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=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0516205 Jy ! Component: 100 - total flux cleaned = 0.0837468 Jy ! Total flux subtracted in 100 components = 0.0837468 Jy ! Clean residual min=-0.016855 max=0.018408 Jy/beam ! Clean residual mean=0.000285 rms=0.007348 Jy/beam ! Combined flux in latest and established models = 0.0837468 Jy ! Performing phase self-cal ! Adding 46 model components to the UV plane model. ! The established model now contains 46 components and 0.0837468 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=0.094824Jy sigma=1.930893 ! Fit after self-cal, rms=0.094398Jy sigma=1.926578 ! 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=1.006 mas, bmaj=7.541 mas, bpa=-30.22 degrees ! Estimated noise=1.39862 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 = 0.0547258 Jy ! Component: 100 - total flux cleaned = 0.088987 Jy ! Component: 150 - total flux cleaned = 0.109344 Jy ! Component: 200 - total flux cleaned = 0.122692 Jy ! Total flux subtracted in 200 components = 0.122692 Jy ! Clean residual min=-0.009976 max=0.010171 Jy/beam ! Clean residual mean=0.000215 rms=0.004992 Jy/beam ! Combined flux in latest and established models = 0.206439 Jy ! Performing phase self-cal ! Adding 134 model components to the UV plane model. ! The established model now contains 171 components and 0.206439 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=0.057593Jy sigma=0.839992 ! Fit after self-cal, rms=0.057326Jy sigma=0.832336 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.006 x 7.541 at -30.22 degrees (North through East) ! Clean map min=-0.012226 max=0.063323 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.89 LA 0.86 MK 1.06 NL 1.09 ! OV 1.11 PT 0.94 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 0.90 LA 0.86 MK 1.04 NL 1.33 ! OV 1.15 PT 0.88 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 0.93 LA 0.84 MK 1.18 NL 0.99 ! OV 1.05 PT 0.95 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 0.93 LA 0.89 MK 0.90 NL 1.20 ! OV 1.11 PT 0.94 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! FD 0.91 LA 0.90 MK 1.03 NL 1.10 ! OV 1.08 PT 0.96 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! FD 0.91 LA 0.91 MK 0.89 NL 1.29 ! OV 1.06 PT 1.01 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! FD 0.93 LA 0.92 MK 0.75 NL 1.13 ! OV 1.03 PT 0.92 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! FD 0.95 LA 0.88 MK 1.23 NL 1.37 ! OV 1.02 PT 0.98 ! ! ! Fit before self-cal, rms=0.057326Jy sigma=0.832336 ! Fit after self-cal, rms=0.058641Jy sigma=0.675373 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.017 mas, bmaj=7.944 mas, bpa=-30.55 degrees ! Estimated noise=1.34044 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 = 0.00594649 Jy ! Component: 100 - total flux cleaned = 0.00616183 Jy ! Component: 150 - total flux cleaned = 0.00648841 Jy ! Component: 200 - total flux cleaned = 0.00677518 Jy ! Total flux subtracted in 200 components = 0.00677518 Jy ! Clean residual min=-0.002332 max=0.002339 Jy/beam ! Clean residual mean=0.000001 rms=0.001031 Jy/beam ! Combined flux in latest and established models = 0.213214 Jy ! Performing phase self-cal ! Adding 63 model components to the UV plane model. ! The established model now contains 234 components and 0.213214 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=0.056947Jy sigma=0.626876 ! Fit after self-cal, rms=0.056869Jy sigma=0.624834 ! 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=0.056869Jy sigma=0.624834 ! Fit after self-cal, rms=0.056622Jy sigma=0.622724 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.01 mas, bmaj=7.957 mas, bpa=-30.63 degrees ! Estimated noise=1.32487 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00123195 Jy ! Component: 100 - total flux cleaned = 0.000236998 Jy ! Component: 150 - total flux cleaned = -0.000350966 Jy ! Component: 200 - total flux cleaned = -0.000531347 Jy ! Total flux subtracted in 200 components = -0.000531347 Jy ! Clean residual min=-0.001405 max=0.001399 Jy/beam ! Clean residual mean=-0.000002 rms=0.000573 Jy/beam ! Combined flux in latest and established models = 0.212683 Jy selfcal ! Performing phase self-cal ! Adding 64 model components to the UV plane model. ! The established model now contains 294 components and 0.212683 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=0.056127Jy sigma=0.609419 ! Fit after self-cal, rms=0.056074Jy sigma=0.609028 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 = -0.000645418 Jy ! Component: 100 - total flux cleaned = -0.000883144 Jy ! Component: 150 - total flux cleaned = -0.00103201 Jy ! Component: 200 - total flux cleaned = -0.000898392 Jy ! Total flux subtracted in 200 components = -0.000898392 Jy ! Clean residual min=-0.001108 max=0.001104 Jy/beam ! Clean residual mean=0.000001 rms=0.000443 Jy/beam ! Combined flux in latest and established models = 0.211784 Jy ! Performing phase self-cal ! Adding 57 model components to the UV plane model. ! The established model now contains 337 components and 0.211785 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=0.055826Jy sigma=0.603709 ! Fit after self-cal, rms=0.055801Jy sigma=0.603538 ! 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=0.055801Jy sigma=0.603538 ! Fit after self-cal, rms=0.055801Jy sigma=0.602958 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.005 mas, bmaj=7.969 mas, bpa=-30.67 degrees ! Estimated noise=1.31624 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000378151 Jy ! Component: 100 - total flux cleaned = 0.000313834 Jy ! Component: 150 - total flux cleaned = 0.000192247 Jy ! Component: 200 - total flux cleaned = -3.82154e-05 Jy ! Total flux subtracted in 200 components = -3.82154e-05 Jy ! Clean residual min=-0.000943 max=0.000936 Jy/beam ! Clean residual mean=-0.000002 rms=0.000364 Jy/beam ! Combined flux in latest and established models = 0.211746 Jy selfcal ! Performing phase self-cal ! Adding 56 model components to the UV plane model. ! The established model now contains 380 components and 0.211746 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=0.055615Jy sigma=0.599360 ! Fit after self-cal, rms=0.055599Jy sigma=0.599240 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 = 0.000559252 Jy ! Component: 100 - total flux cleaned = 0.000449038 Jy ! Component: 150 - total flux cleaned = 9.36948e-05 Jy ! Component: 200 - total flux cleaned = -5.18624e-05 Jy ! Total flux subtracted in 200 components = -5.18624e-05 Jy ! Clean residual min=-0.000796 max=0.000794 Jy/beam ! Clean residual mean=-0.000000 rms=0.000323 Jy/beam ! Combined flux in latest and established models = 0.211694 Jy ! Performing phase self-cal ! Adding 51 model components to the UV plane model. ! The established model now contains 406 components and 0.211695 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=0.055464Jy sigma=0.596810 ! Fit after self-cal, rms=0.055452Jy sigma=0.596716 ! 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=0.055452Jy sigma=0.596716 ! Fit after self-cal, rms=0.055297Jy sigma=0.596461 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.719 mas, bmaj=12.24 mas, bpa=-16.38 degrees ! Estimated noise=1.48305 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000636599 Jy ! Component: 100 - total flux cleaned = -0.000816901 Jy ! Component: 150 - total flux cleaned = -0.00118439 Jy ! Component: 200 - total flux cleaned = -0.00174812 Jy ! Total flux subtracted in 200 components = -0.00174812 Jy ! Clean residual min=-0.000680 max=0.000672 Jy/beam ! Clean residual mean=-0.000002 rms=0.000248 Jy/beam ! Combined flux in latest and established models = 0.209946 Jy selfcal ! Performing phase self-cal ! Adding 51 model components to the UV plane model. ! The established model now contains 456 components and 0.209946 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=0.055193Jy sigma=0.595211 ! Fit after self-cal, rms=0.055185Jy sigma=0.595157 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 = -0.00022055 Jy ! Component: 100 - total flux cleaned = -0.000465375 Jy ! Component: 150 - total flux cleaned = -0.000704717 Jy ! Component: 200 - total flux cleaned = -0.000981097 Jy ! Total flux subtracted in 200 components = -0.000981097 Jy ! Clean residual min=-0.000575 max=0.000576 Jy/beam ! Clean residual mean=-0.000000 rms=0.000219 Jy/beam ! Combined flux in latest and established models = 0.208965 Jy ! Performing phase self-cal ! Adding 51 model components to the UV plane model. ! The established model now contains 491 components and 0.208965 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=0.055121Jy sigma=0.594366 ! Fit after self-cal, rms=0.055123Jy sigma=0.594325 ! 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=0.9996 mas, bmaj=7.988 mas, bpa=-30.71 degrees ! Estimated noise=1.30816 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9996 x 7.988 at -30.71 degrees (North through East) ! Clean map min=-0.0026668 max=0.05342 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=0.7108 mas, bmaj=7.898 mas, bpa=-31.5 degrees ! Estimated noise=2.17978 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0492925 Jy ! Component: 100 - total flux cleaned = 0.0800664 Jy ! Component: 150 - total flux cleaned = 0.102062 Jy ! Component: 200 - total flux cleaned = 0.114969 Jy ! Total flux subtracted in 200 components = 0.114969 Jy ! Clean residual min=-0.010572 max=0.010633 Jy/beam ! Clean residual mean=0.000173 rms=0.004598 Jy/beam ! Combined flux in latest and established models = 0.114969 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 63 model components to the UV plane model. ! The established model now contains 63 components and 0.114969 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9996 mas, bmaj=7.988 mas, bpa=-30.71 degrees ! Estimated noise=1.30816 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 = 0.0316924 Jy ! Component: 100 - total flux cleaned = 0.0504279 Jy ! Component: 150 - total flux cleaned = 0.0606591 Jy ! Component: 200 - total flux cleaned = 0.0653566 Jy ! Total flux subtracted in 200 components = 0.0653566 Jy ! Clean residual min=-0.006109 max=0.006109 Jy/beam ! Clean residual mean=0.000122 rms=0.002966 Jy/beam ! Combined flux in latest and established models = 0.180326 Jy ! Adding 113 model components to the UV plane model. ! The established model now contains 170 components and 0.180326 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=2.719 mas, bmaj=12.24 mas, bpa=-16.38 degrees ! Estimated noise=1.48305 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00477479 Jy ! Component: 100 - total flux cleaned = 0.00108897 Jy ! Component: 150 - total flux cleaned = -0.00098224 Jy ! Component: 200 - total flux cleaned = -0.00158311 Jy ! Total flux subtracted in 200 components = -0.00158311 Jy ! Clean residual min=-0.003137 max=0.003093 Jy/beam ! Clean residual mean=0.000046 rms=0.001328 Jy/beam ! Combined flux in latest and established models = 0.178743 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 = -0.000366575 Jy ! Component: 100 - total flux cleaned = -0.00123915 Jy ! Component: 150 - total flux cleaned = -0.00229926 Jy ! Component: 200 - total flux cleaned = -0.00283697 Jy ! Total flux subtracted in 200 components = -0.00283697 Jy ! Clean residual min=-0.003091 max=0.003062 Jy/beam ! Clean residual mean=0.000022 rms=0.000968 Jy/beam ! Combined flux in latest and established models = 0.175906 Jy ! Adding 141 model components to the UV plane model. ! The established model now contains 308 components and 0.175906 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9996 mas, bmaj=7.988 mas, bpa=-30.71 degrees ! Estimated noise=1.30816 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.94725e-05 Jy ! Component: 100 - total flux cleaned = -0.000331159 Jy ! Component: 150 - total flux cleaned = -0.000946978 Jy ! Component: 200 - total flux cleaned = -0.000863933 Jy ! Total flux subtracted in 200 components = -0.000863933 Jy ! Clean residual min=-0.001314 max=0.001311 Jy/beam ! Clean residual mean=-0.000004 rms=0.000444 Jy/beam ! Combined flux in latest and established models = 0.175042 Jy selfcal ! Performing phase self-cal ! Adding 56 model components to the UV plane model. ! The established model now contains 363 components and 0.175042 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=0.055595Jy sigma=0.601350 ! Fit after self-cal, rms=0.055436Jy sigma=0.598696 wmodel J2101-4219_X_map.mod ! Writing 363 model components to file: J2101-4219_X_map.mod wobs J2101-4219_X_uvs.fits ! Writing UV FITS file: J2101-4219_X_uvs.fits wwins J2101-4219_X_map.win ! wwins: No CLEAN windows to write. ! Error occured in command: wwins ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap .//J2101-4219_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9996 x 7.988 at -30.71 degrees (North through East) ! Clean map min=-0.0046681 max=0.051489 Jy/beam ! Writing clean map to FITS file: .//J2101-4219_X_map.fits wmodel .//J2101-4219_X_map.mod ! Writing 363 model components to file: .//J2101-4219_X_map.mod wobs .//J2101-4219_X_uvs.fits ! Writing UV FITS file: .//J2101-4219_X_uvs.fits wwins .//J2101-4219_X_map.win ! wwins: No CLEAN windows to write. ! Error occured in command: wwins ! float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0514892 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000400779 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -2.33513 2.33513 4.67025 9.3405 18.681 37.362 74.724 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0012 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.051 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 128.472 quit ! Quitting program ! Log file .//J2101-4219_X_dfm.log closed on Sun Oct 21 00:13:50 2018