! Started logfile: /image_prod/ug002_uva//J0046-2631_S_dfm.log on Wed Mar 4 18:38:40 2020 float field_size field_size = 1024 float field_cell field_cell = 0.5000 float taper_size taper_size = 20.0 float freq freq = 2.22000 obs /image_prod/ug002_uva//J0046-2631_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J0046-2631_S_uva.fits ! AN table 1: 30 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.977778 visibilities/baseline/integration-bin. ! Found source: J0046-2631 ! ! There are 3 IFs, and a total of 3 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.22e+09 3.2e+07 1 3.2e+07 ! 02 2 2.252e+09 3.2e+07 1 3.2e+07 ! 03 3 2.284e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 40 lines of history. ! ! Reading 3168 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 3 channels. ! Selecting polarization: RR, channels: 1..3 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.5 print "taper_size =", taper_size ! taper_size = 20 ![@/opt64/bin/pima_mupet_01.dfm J0046-2631_S] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff 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 0.500x0.500 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.022011Jy sigma=6.883668 ! Fit after self-cal, rms=0.866253Jy sigma=5.758391 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.472 mas, bmaj=7.029 mas, bpa=-5.306 degrees ! Estimated noise=2.74284 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 = 0.108758 Jy ! Component: 100 - total flux cleaned = 0.138116 Jy ! Total flux subtracted in 100 components = 0.138116 Jy ! Clean residual min=-0.010817 max=0.013759 Jy/beam ! Clean residual mean=-0.000045 rms=0.002743 Jy/beam ! Combined flux in latest and established models = 0.138116 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.138116 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.090807Jy sigma=0.516164 ! Fit after self-cal, rms=0.090697Jy sigma=0.515128 ! 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=2.954 mas, bmaj=7.992 mas, bpa=-4.338 degrees ! Estimated noise=1.96818 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 = 0.0112552 Jy ! Component: 100 - total flux cleaned = 0.0120759 Jy ! Component: 150 - total flux cleaned = 0.01229 Jy ! Component: 200 - total flux cleaned = 0.0124449 Jy ! Total flux subtracted in 200 components = 0.0124449 Jy ! Clean residual min=-0.007850 max=0.009839 Jy/beam ! Clean residual mean=-0.000017 rms=0.001855 Jy/beam ! Combined flux in latest and established models = 0.150561 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 17 components and 0.150561 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.089199Jy sigma=0.498039 ! Fit after self-cal, rms=0.089145Jy sigma=0.497780 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.954 x 7.992 at -4.338 degrees (North through East) ! Clean map min=-0.0073378 max=0.13891 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.13 FD 0.96 HN 1.23 KP 0.98 ! LA 0.98 MK 1.02 OV 0.80 PT 1.00 ! SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.46 FD 1.00 HN 1.14 KP 1.00 ! LA 1.02 MK 0.98 OV 0.85 PT 1.01 ! SC 0.82 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.29 FD 1.00 HN 1.23 KP 1.02 ! LA 1.02 MK 0.95 OV 0.89 PT 0.97 ! SC 0.94 ! ! ! Fit before self-cal, rms=0.089145Jy sigma=0.497780 ! Fit after self-cal, rms=0.098983Jy sigma=0.478829 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.927 mas, bmaj=7.896 mas, bpa=-3.434 degrees ! Estimated noise=1.94629 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 = 0.00141664 Jy ! Component: 100 - total flux cleaned = 0.00105885 Jy ! Component: 150 - total flux cleaned = 0.000875374 Jy ! Component: 200 - total flux cleaned = 0.000818807 Jy ! Total flux subtracted in 200 components = 0.000818807 Jy ! Clean residual min=-0.004309 max=0.004300 Jy/beam ! Clean residual mean=-0.000000 rms=0.001148 Jy/beam ! Combined flux in latest and established models = 0.151379 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 26 components and 0.151379 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.098828Jy sigma=0.478027 ! Fit after self-cal, rms=0.099103Jy sigma=0.477554 ! 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. ! ! Fit before self-cal, rms=0.099103Jy sigma=0.477554 ! Fit after self-cal, rms=0.099397Jy sigma=0.477473 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.919 mas, bmaj=7.874 mas, bpa=-3.267 degrees ! Estimated noise=1.94871 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00109459 Jy ! Component: 100 - total flux cleaned = 0.000819109 Jy ! Component: 150 - total flux cleaned = 0.000637839 Jy ! Component: 200 - total flux cleaned = 0.000596279 Jy ! Total flux subtracted in 200 components = 0.000596279 Jy ! Clean residual min=-0.004267 max=0.004215 Jy/beam ! Clean residual mean=-0.000001 rms=0.001124 Jy/beam ! Combined flux in latest and established models = 0.151976 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 29 components and 0.151976 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.099304Jy sigma=0.477013 ! Fit after self-cal, rms=0.099304Jy sigma=0.476912 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 = 0.000226676 Jy ! Component: 100 - total flux cleaned = 1.20098e-05 Jy ! Component: 150 - total flux cleaned = -0.000198414 Jy ! Component: 200 - total flux cleaned = -0.000258697 Jy ! Total flux subtracted in 200 components = -0.000258697 Jy ! Clean residual min=-0.004178 max=0.004175 Jy/beam ! Clean residual mean=-0.000001 rms=0.001117 Jy/beam ! Combined flux in latest and established models = 0.151717 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 34 components and 0.151717 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.099258Jy sigma=0.476712 ! Fit after self-cal, rms=0.099258Jy sigma=0.476662 ! 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. ! ! Fit before self-cal, rms=0.099258Jy sigma=0.476662 ! Fit after self-cal, rms=0.105637Jy sigma=0.469227 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.913 mas, bmaj=7.873 mas, bpa=-3.353 degrees ! Estimated noise=1.9425 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00024502 Jy ! Component: 100 - total flux cleaned = 9.01495e-05 Jy ! Component: 150 - total flux cleaned = -6.90674e-05 Jy ! Component: 200 - total flux cleaned = -0.000178157 Jy ! Total flux subtracted in 200 components = -0.000178157 Jy ! Clean residual min=-0.003373 max=0.003548 Jy/beam ! Clean residual mean=0.000001 rms=0.000864 Jy/beam ! Combined flux in latest and established models = 0.151539 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 42 components and 0.151539 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.105601Jy sigma=0.469060 ! Fit after self-cal, rms=0.105683Jy sigma=0.468969 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 = 0.000173249 Jy ! Component: 100 - total flux cleaned = 3.11065e-05 Jy ! Component: 150 - total flux cleaned = -0.000109632 Jy ! Component: 200 - total flux cleaned = -0.000191014 Jy ! Total flux subtracted in 200 components = -0.000191014 Jy ! Clean residual min=-0.003350 max=0.003469 Jy/beam ! Clean residual mean=0.000001 rms=0.000860 Jy/beam ! Combined flux in latest and established models = 0.151348 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 42 components and 0.151348 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.105660Jy sigma=0.468894 ! Fit after self-cal, rms=0.105665Jy sigma=0.468872 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.105665Jy sigma=0.468872 ! Fit after self-cal, rms=0.105901Jy sigma=0.468860 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.629 mas, bmaj=20.46 mas, bpa=2.706 degrees ! Estimated noise=2.48952 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.72855e-05 Jy ! Component: 100 - total flux cleaned = 0.000101107 Jy ! Component: 150 - total flux cleaned = 0.000124352 Jy ! Component: 200 - total flux cleaned = 0.000126082 Jy ! Total flux subtracted in 200 components = 0.000126082 Jy ! Clean residual min=-0.003727 max=0.003085 Jy/beam ! Clean residual mean=0.000003 rms=0.001022 Jy/beam ! Combined flux in latest and established models = 0.151474 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 45 components and 0.151474 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.105896Jy sigma=0.468903 ! Fit after self-cal, rms=0.105902Jy sigma=0.468869 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 = -7.2916e-05 Jy ! Component: 100 - total flux cleaned = -7.16951e-05 Jy ! Component: 150 - total flux cleaned = -5.41058e-05 Jy ! Component: 200 - total flux cleaned = -7.11034e-05 Jy ! Total flux subtracted in 200 components = -7.11034e-05 Jy ! Clean residual min=-0.003752 max=0.003075 Jy/beam ! Clean residual mean=0.000003 rms=0.001022 Jy/beam ! Combined flux in latest and established models = 0.151403 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 46 components and 0.151403 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.105903Jy sigma=0.468981 ! Fit after self-cal, rms=0.105906Jy sigma=0.468961 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "============== Finished amplitude self-cal ==============" ! ============== Finished amplitude self-cal ============== restore ! Inverting map and beam ! Estimated beam: bmin=2.912 mas, bmaj=7.877 mas, bpa=-3.372 degrees ! Estimated noise=1.93927 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.912 x 7.877 at -3.372 degrees (North through East) ! Clean map min=-0.0031503 max=0.13999 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "============== Clearing model and starting over ==========" ! ============== Clearing model and starting over ========== clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.433 mas, bmaj=6.931 mas, bpa=-4.568 degrees ! Estimated noise=2.67662 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.105923 Jy ! Component: 100 - total flux cleaned = 0.135882 Jy ! Component: 150 - total flux cleaned = 0.148064 Jy ! Component: 200 - total flux cleaned = 0.150128 Jy ! Total flux subtracted in 200 components = 0.150128 Jy ! Clean residual min=-0.005545 max=0.006370 Jy/beam ! Clean residual mean=-0.000005 rms=0.001505 Jy/beam ! Combined flux in latest and established models = 0.150127 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 0.150127 Jy ! Inverting map and beam ! Estimated beam: bmin=2.912 mas, bmaj=7.877 mas, bpa=-3.372 degrees ! Estimated noise=1.93927 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 = 0.00106263 Jy ! Component: 100 - total flux cleaned = 0.00164118 Jy ! Component: 150 - total flux cleaned = 0.00164465 Jy ! Component: 200 - total flux cleaned = 0.00156438 Jy ! Total flux subtracted in 200 components = 0.00156438 Jy ! Clean residual min=-0.003679 max=0.003801 Jy/beam ! Clean residual mean=0.000002 rms=0.000911 Jy/beam ! Combined flux in latest and established models = 0.151692 Jy ! Adding 13 model components to the UV plane model. ! The established model now contains 24 components and 0.151692 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.629 mas, bmaj=20.46 mas, bpa=2.706 degrees ! Estimated noise=2.48952 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000248944 Jy ! Component: 100 - total flux cleaned = 0.000292361 Jy ! Component: 150 - total flux cleaned = 0.000292415 Jy ! Component: 200 - total flux cleaned = 0.000254434 Jy ! Total flux subtracted in 200 components = 0.000254434 Jy ! Clean residual min=-0.003716 max=0.003219 Jy/beam ! Clean residual mean=0.000004 rms=0.001029 Jy/beam ! Combined flux in latest and established models = 0.151946 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 = -1.45073e-06 Jy ! Component: 100 - total flux cleaned = -3.49805e-05 Jy ! Component: 150 - total flux cleaned = -3.62245e-05 Jy ! Component: 200 - total flux cleaned = -6.66856e-05 Jy ! Total flux subtracted in 200 components = -6.66856e-05 Jy ! Clean residual min=-0.003701 max=0.003178 Jy/beam ! Clean residual mean=0.000004 rms=0.001024 Jy/beam ! Combined flux in latest and established models = 0.15188 Jy ! Adding 8 model components to the UV plane model. ! The established model now contains 29 components and 0.15188 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.912 mas, bmaj=7.877 mas, bpa=-3.372 degrees ! Estimated noise=1.93927 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000254848 Jy ! Component: 100 - total flux cleaned = -0.000435337 Jy ! Component: 150 - total flux cleaned = -0.000489954 Jy ! Component: 200 - total flux cleaned = -0.000539687 Jy ! Total flux subtracted in 200 components = -0.000539687 Jy ! Clean residual min=-0.003445 max=0.003831 Jy/beam ! Clean residual mean=0.000001 rms=0.000881 Jy/beam ! Combined flux in latest and established models = 0.15134 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 35 components and 0.15134 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.106001Jy sigma=0.469582 ! Fit after self-cal, rms=0.105994Jy sigma=0.469428 wmodel J0046-2631_S_map.mod ! Writing 35 model components to file: J0046-2631_S_map.mod wobs J0046-2631_S_uvs.fits ! Writing UV FITS file: J0046-2631_S_uvs.fits wwins J0046-2631_S_map.win ! wwins: Wrote 1 windows to J0046-2631_S_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 = 0.000421168 Jy ! Component: 100 - total flux cleaned = 0.000423127 Jy ! Component: 150 - total flux cleaned = 0.000537265 Jy ! Component: 200 - total flux cleaned = 0.000481843 Jy ! Component: 250 - total flux cleaned = 0.000533564 Jy ! Component: 300 - total flux cleaned = 0.000582715 Jy ! Component: 350 - total flux cleaned = 0.00053534 Jy ! Component: 400 - total flux cleaned = 0.000675303 Jy ! Component: 450 - total flux cleaned = 0.000628676 Jy ! Component: 500 - total flux cleaned = 0.000540046 Jy ! Component: 550 - total flux cleaned = 0.000582892 Jy ! Component: 600 - total flux cleaned = 0.000582377 Jy ! Component: 650 - total flux cleaned = 0.00054138 Jy ! Component: 700 - total flux cleaned = 0.000420055 Jy ! Component: 750 - total flux cleaned = 0.000501067 Jy ! Component: 800 - total flux cleaned = 0.000343713 Jy ! Component: 850 - total flux cleaned = 0.000343709 Jy ! Component: 900 - total flux cleaned = 0.000229791 Jy ! Component: 950 - total flux cleaned = 0.000192657 Jy ! Component: 1000 - total flux cleaned = 0.000192208 Jy ! Component: 1050 - total flux cleaned = 0.000120303 Jy ! Component: 1100 - total flux cleaned = 0.000191237 Jy ! Component: 1150 - total flux cleaned = 0.000156458 Jy ! Component: 1200 - total flux cleaned = 0.000260258 Jy ! Component: 1250 - total flux cleaned = 0.000328594 Jy ! Component: 1300 - total flux cleaned = 0.000261602 Jy ! Component: 1350 - total flux cleaned = 0.000294757 Jy ! Component: 1400 - total flux cleaned = 0.000360173 Jy ! Component: 1450 - total flux cleaned = 0.000456382 Jy ! Component: 1500 - total flux cleaned = 0.000456336 Jy ! Component: 1550 - total flux cleaned = 0.00051884 Jy ! Component: 1600 - total flux cleaned = 0.000580912 Jy ! Component: 1650 - total flux cleaned = 0.000702198 Jy ! Component: 1700 - total flux cleaned = 0.000791701 Jy ! Component: 1750 - total flux cleaned = 0.000820987 Jy ! Component: 1800 - total flux cleaned = 0.000966836 Jy ! Component: 1850 - total flux cleaned = 0.000937747 Jy ! Component: 1900 - total flux cleaned = 0.00102299 Jy ! Component: 1950 - total flux cleaned = 0.00107941 Jy ! Component: 2000 - total flux cleaned = 0.00107937 Jy ! Component: 2050 - total flux cleaned = 0.00108007 Jy ! Component: 2100 - total flux cleaned = 0.001108 Jy ! Component: 2150 - total flux cleaned = 0.00113485 Jy ! Component: 2200 - total flux cleaned = 0.00121483 Jy ! Component: 2250 - total flux cleaned = 0.00129408 Jy ! Component: 2300 - total flux cleaned = 0.00134631 Jy ! Component: 2350 - total flux cleaned = 0.00142357 Jy ! Component: 2400 - total flux cleaned = 0.00147494 Jy ! Component: 2450 - total flux cleaned = 0.00155085 Jy ! Component: 2500 - total flux cleaned = 0.00162581 Jy ! Component: 2550 - total flux cleaned = 0.00165045 Jy ! Component: 2600 - total flux cleaned = 0.0016995 Jy ! Component: 2650 - total flux cleaned = 0.00169969 Jy ! Component: 2700 - total flux cleaned = 0.00179568 Jy ! Component: 2750 - total flux cleaned = 0.00181922 Jy ! Component: 2800 - total flux cleaned = 0.00189019 Jy ! Component: 2850 - total flux cleaned = 0.00198379 Jy ! Component: 2900 - total flux cleaned = 0.00207641 Jy ! Component: 2950 - total flux cleaned = 0.00216803 Jy ! Component: 3000 - total flux cleaned = 0.00214538 Jy ! Component: 3050 - total flux cleaned = 0.00232578 Jy ! Component: 3100 - total flux cleaned = 0.00234811 Jy ! Component: 3150 - total flux cleaned = 0.00237021 Jy ! Component: 3200 - total flux cleaned = 0.00248043 Jy ! Component: 3250 - total flux cleaned = 0.00248046 Jy ! Component: 3300 - total flux cleaned = 0.00254584 Jy ! Component: 3350 - total flux cleaned = 0.00261061 Jy ! Component: 3400 - total flux cleaned = 0.00261061 Jy ! Component: 3450 - total flux cleaned = 0.00267429 Jy ! Component: 3500 - total flux cleaned = 0.00269541 Jy ! Component: 3550 - total flux cleaned = 0.00273726 Jy ! Component: 3600 - total flux cleaned = 0.00277904 Jy ! Component: 3650 - total flux cleaned = 0.00279995 Jy ! Component: 3700 - total flux cleaned = 0.00282046 Jy ! Component: 3750 - total flux cleaned = 0.00277962 Jy ! Component: 3800 - total flux cleaned = 0.00282031 Jy ! Component: 3850 - total flux cleaned = 0.00277989 Jy ! Component: 3900 - total flux cleaned = 0.00275988 Jy ! Component: 3950 - total flux cleaned = 0.00275984 Jy ! Component: 4000 - total flux cleaned = 0.00277962 Jy ! Component: 4050 - total flux cleaned = 0.00272042 Jy ! Total flux subtracted in 4096 components = 0.00275979 Jy ! Clean residual min=-0.001148 max=0.001090 Jy/beam ! Clean residual mean=0.000002 rms=0.000344 Jy/beam ! Combined flux in latest and established models = 0.1541 Jy keep ! Adding 250 model components to the UV plane model. ! The established model now contains 285 components and 0.1541 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J0046-2631_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.912 x 7.877 at -3.372 degrees (North through East) ! Clean map min=-0.0021681 max=0.13862 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J0046-2631_S_map.fits wmodel /image_prod/ug002_uva//J0046-2631_S_map.mod ! Writing 285 model components to file: /image_prod/ug002_uva//J0046-2631_S_map.mod wobs /image_prod/ug002_uva//J0046-2631_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J0046-2631_S_uvs.fits wwins /image_prod/ug002_uva//J0046-2631_S_map.win ! wwins: Wrote 2 windows to /image_prod/ug002_uva//J0046-2631_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.138624 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000336809 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.728901 0.728901 1.4578 2.9156 5.8312 11.6624 23.3248 46.6496 93.2993 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.001 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.138 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 411.578 quit ! Quitting program ! Log file /image_prod/ug002_uva//J0046-2631_S_dfm.log closed on Wed Mar 4 18:38:44 2020