! Started logfile: /image_prod/ug002_uva//J2302-3718_S_dfm.log on Thu Mar 5 06:03:39 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//J2302-3718_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J2302-3718_S_uva.fits ! AN table 1: 38 integrations on 36 of 36 possible baselines. ! AN table 2: 38 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.999589 visibilities/baseline/integration-bin. ! Found source: J2302-3718 ! ! 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 44 lines of history. ! ! Reading 7293 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 J2302-3718_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. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=1.028941Jy sigma=5.403024 ! Fit after self-cal, rms=0.881412Jy sigma=4.569845 ! 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=2.554 mas, bmaj=8.717 mas, bpa=-13.63 degrees ! Estimated noise=2.72221 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 = 0.107148 Jy ! Component: 100 - total flux cleaned = 0.171933 Jy ! Total flux subtracted in 100 components = 0.171933 Jy ! Clean residual min=-0.029516 max=0.057234 Jy/beam ! Clean residual mean=0.000137 rms=0.012762 Jy/beam ! Combined flux in latest and established models = 0.171933 Jy ! Performing phase self-cal ! Adding 50 model components to the UV plane model. ! The established model now contains 50 components and 0.171933 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.222032Jy sigma=1.142651 ! Fit after self-cal, rms=0.221278Jy sigma=1.138297 ! 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=3.301 mas, bmaj=10.68 mas, bpa=-11.32 degrees ! Estimated noise=1.62211 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 = 0.06923 Jy ! Component: 100 - total flux cleaned = 0.107008 Jy ! Component: 150 - total flux cleaned = 0.12766 Jy ! Component: 200 - total flux cleaned = 0.138952 Jy ! Total flux subtracted in 200 components = 0.138952 Jy ! Clean residual min=-0.039165 max=0.083665 Jy/beam ! Clean residual mean=-0.000711 rms=0.015949 Jy/beam ! Combined flux in latest and established models = 0.310885 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 57 components and 0.310885 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.201728Jy sigma=1.006974 ! Fit after self-cal, rms=0.201008Jy sigma=1.003356 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.301 x 10.68 at -11.32 degrees (North through East) ! Clean map min=-0.038263 max=0.088557 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.89 HN 2.07 KP 0.93 LA 0.65 ! MK 1.14 NL 4.08 OV 1.81 PT 0.64 ! SC 1.28 ! ! Telescope amplitude corrections in sub-array 2: ! BR 2.34 FD 1.69 KP 0.98 LA 0.73 ! MK 1.14 NL 6.66 OV 4.81 PT 0.51 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 0.88 HN 1.47 KP 0.95 LA 0.61 ! MK 1.38 NL 4.40 OV 2.04 PT 0.67 ! SC 0.85 ! ! Telescope amplitude corrections in sub-array 2: ! BR 2.96 FD 1.83 KP 1.04 LA 0.68 ! MK 2.38 NL 5.71 OV 6.31 PT 0.52 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 0.88 HN 2.10 KP 1.03 LA 0.60 ! MK 1.06 NL 3.85 OV 2.16 PT 0.66 ! SC 1.25 ! ! Telescope amplitude corrections in sub-array 2: ! BR 2.42 FD 1.76 KP 1.10 LA 0.66 ! MK 1.34 NL 5.10 OV 6.81 PT 0.52 ! ! ! Fit before self-cal, rms=0.201008Jy sigma=1.003356 ! Fit after self-cal, rms=1.704542Jy sigma=0.642531 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.458 mas, bmaj=10.44 mas, bpa=-10.92 degrees ! Estimated noise=2.04125 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 = 0.0139761 Jy ! Component: 100 - total flux cleaned = 0.017167 Jy ! Component: 150 - total flux cleaned = 0.0176821 Jy ! Component: 200 - total flux cleaned = 0.0178403 Jy ! Total flux subtracted in 200 components = 0.0178403 Jy ! Clean residual min=-0.027858 max=0.035133 Jy/beam ! Clean residual mean=0.000040 rms=0.009805 Jy/beam ! Combined flux in latest and established models = 0.328726 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 64 components and 0.328726 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=1.701524Jy sigma=0.648828 ! Fit after self-cal, rms=1.719720Jy sigma=0.635938 ! 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=1.719720Jy sigma=0.635938 ! Fit after self-cal, rms=1.888099Jy sigma=0.630572 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.279 mas, bmaj=10.56 mas, bpa=-12.03 degrees ! Estimated noise=2.01542 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0107383 Jy ! Component: 100 - total flux cleaned = 0.012363 Jy ! Component: 150 - total flux cleaned = 0.0126636 Jy ! Component: 200 - total flux cleaned = 0.0127969 Jy ! Total flux subtracted in 200 components = 0.0127969 Jy ! Clean residual min=-0.022862 max=0.030589 Jy/beam ! Clean residual mean=0.000026 rms=0.008478 Jy/beam ! Combined flux in latest and established models = 0.341522 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 85 components and 0.341523 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=1.886580Jy sigma=0.633701 ! Fit after self-cal, rms=1.887598Jy sigma=0.632843 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 = 0.000260546 Jy ! Component: 100 - total flux cleaned = -7.27487e-05 Jy ! Component: 150 - total flux cleaned = -0.00021489 Jy ! Component: 200 - total flux cleaned = -0.00033756 Jy ! Total flux subtracted in 200 components = -0.00033756 Jy ! Clean residual min=-0.022878 max=0.030101 Jy/beam ! Clean residual mean=0.000023 rms=0.008435 Jy/beam ! Combined flux in latest and established models = 0.341185 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 89 components and 0.341185 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=1.887082Jy sigma=0.633169 ! Fit after self-cal, rms=1.887429Jy sigma=0.632629 ! 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=1.887429Jy sigma=0.632629 ! Fit after self-cal, rms=2.031152Jy sigma=0.630134 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.254 mas, bmaj=10.55 mas, bpa=-13.63 degrees ! Estimated noise=2.10052 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0102754 Jy ! Component: 100 - total flux cleaned = 0.0119628 Jy ! Component: 150 - total flux cleaned = 0.0123964 Jy ! Component: 200 - total flux cleaned = 0.0125243 Jy ! Total flux subtracted in 200 components = 0.0125243 Jy ! Clean residual min=-0.023968 max=0.031393 Jy/beam ! Clean residual mean=0.000023 rms=0.008780 Jy/beam ! Combined flux in latest and established models = 0.353709 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 94 components and 0.353709 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=2.029850Jy sigma=0.632797 ! Fit after self-cal, rms=2.030276Jy sigma=0.632246 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 = 0.000244525 Jy ! Component: 100 - total flux cleaned = -0.000198873 Jy ! Component: 150 - total flux cleaned = -0.000321531 Jy ! Component: 200 - total flux cleaned = -0.00020126 Jy ! Total flux subtracted in 200 components = -0.00020126 Jy ! Clean residual min=-0.023947 max=0.031291 Jy/beam ! Clean residual mean=0.000021 rms=0.008767 Jy/beam ! Combined flux in latest and established models = 0.353508 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 96 components and 0.353508 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=2.029880Jy sigma=0.632506 ! Fit after self-cal, rms=2.030159Jy sigma=0.632227 ! 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=2.030159Jy sigma=0.632227 ! Fit after self-cal, rms=2.179584Jy sigma=0.629746 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=10.54 mas, bmaj=30.95 mas, bpa=-5.706 degrees ! Estimated noise=2.54965 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0150874 Jy ! Component: 100 - total flux cleaned = 0.0167626 Jy ! Component: 150 - total flux cleaned = 0.0169553 Jy ! Component: 200 - total flux cleaned = 0.0171309 Jy ! Total flux subtracted in 200 components = 0.0171309 Jy ! Clean residual min=-0.038226 max=0.055444 Jy/beam ! Clean residual mean=0.000080 rms=0.015287 Jy/beam ! Combined flux in latest and established models = 0.370639 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 99 components and 0.370639 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=2.178061Jy sigma=0.635056 ! Fit after self-cal, rms=2.178334Jy sigma=0.633199 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 = -0.000242852 Jy ! Component: 100 - total flux cleaned = -0.000245078 Jy ! Component: 150 - total flux cleaned = -7.70235e-05 Jy ! Component: 200 - total flux cleaned = 8.08338e-05 Jy ! Total flux subtracted in 200 components = 8.08338e-05 Jy ! Clean residual min=-0.037995 max=0.055209 Jy/beam ! Clean residual mean=0.000079 rms=0.015259 Jy/beam ! Combined flux in latest and established models = 0.37072 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 100 components and 0.37072 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=2.177914Jy sigma=0.634530 ! Fit after self-cal, rms=2.178064Jy sigma=0.633880 ! 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=3.308 mas, bmaj=10.54 mas, bpa=-14.72 degrees ! Estimated noise=2.24711 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.308 x 10.54 at -14.72 degrees (North through East) ! Clean map min=-0.02571 max=0.1255 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=2.531 mas, bmaj=8.612 mas, bpa=-17 degrees ! Estimated noise=3.82172 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.148198 Jy ! Component: 100 - total flux cleaned = 0.233332 Jy ! Component: 150 - total flux cleaned = 0.285387 Jy ! Component: 200 - total flux cleaned = 0.317888 Jy ! Total flux subtracted in 200 components = 0.317888 Jy ! Clean residual min=-0.024240 max=0.027600 Jy/beam ! Clean residual mean=0.000160 rms=0.007837 Jy/beam ! Combined flux in latest and established models = 0.317888 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 50 model components to the UV plane model. ! The established model now contains 50 components and 0.317888 Jy ! Inverting map and beam ! Estimated beam: bmin=3.308 mas, bmaj=10.54 mas, bpa=-14.72 degrees ! Estimated noise=2.24711 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 = 0.0254452 Jy ! Component: 100 - total flux cleaned = 0.0375611 Jy ! Component: 150 - total flux cleaned = 0.0426934 Jy ! Component: 200 - total flux cleaned = 0.0435175 Jy ! Total flux subtracted in 200 components = 0.0435175 Jy ! Clean residual min=-0.026685 max=0.033927 Jy/beam ! Clean residual mean=-0.000004 rms=0.009421 Jy/beam ! Combined flux in latest and established models = 0.361405 Jy ! Adding 6 model components to the UV plane model. ! The established model now contains 51 components and 0.361405 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=10.54 mas, bmaj=30.95 mas, bpa=-5.706 degrees ! Estimated noise=2.54965 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00591225 Jy ! Component: 100 - total flux cleaned = 0.00606938 Jy ! Component: 150 - total flux cleaned = 0.00638382 Jy ! Component: 200 - total flux cleaned = 0.00653075 Jy ! Total flux subtracted in 200 components = 0.00653075 Jy ! Clean residual min=-0.038373 max=0.055137 Jy/beam ! Clean residual mean=0.000053 rms=0.015304 Jy/beam ! Combined flux in latest and established models = 0.367936 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 = 0.000145662 Jy ! Component: 100 - total flux cleaned = 0.000287898 Jy ! Component: 150 - total flux cleaned = 0.000564334 Jy ! Component: 200 - total flux cleaned = 0.000703533 Jy ! Total flux subtracted in 200 components = 0.000703533 Jy ! Clean residual min=-0.038316 max=0.055059 Jy/beam ! Clean residual mean=0.000060 rms=0.015287 Jy/beam ! Combined flux in latest and established models = 0.36864 Jy ! Adding 5 model components to the UV plane model. ! The established model now contains 51 components and 0.36864 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.308 mas, bmaj=10.54 mas, bpa=-14.72 degrees ! Estimated noise=2.24711 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00373024 Jy ! Component: 100 - total flux cleaned = -0.004082 Jy ! Component: 150 - total flux cleaned = -0.00423058 Jy ! Component: 200 - total flux cleaned = -0.00435648 Jy ! Total flux subtracted in 200 components = -0.00435648 Jy ! Clean residual min=-0.026780 max=0.034161 Jy/beam ! Clean residual mean=0.000011 rms=0.009414 Jy/beam ! Combined flux in latest and established models = 0.364283 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 55 components and 0.364283 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=2.177984Jy sigma=0.633433 ! Fit after self-cal, rms=2.178748Jy sigma=0.632196 wmodel J2302-3718_S_map.mod ! Writing 55 model components to file: J2302-3718_S_map.mod wobs J2302-3718_S_uvs.fits ! Writing UV FITS file: J2302-3718_S_uvs.fits wwins J2302-3718_S_map.win ! wwins: Wrote 1 windows to J2302-3718_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 = 0.0146824 Jy ! Component: 100 - total flux cleaned = 0.0232176 Jy ! Component: 150 - total flux cleaned = 0.0319988 Jy ! Component: 200 - total flux cleaned = 0.0393538 Jy ! Component: 250 - total flux cleaned = 0.0467019 Jy ! Component: 300 - total flux cleaned = 0.0540865 Jy ! Component: 350 - total flux cleaned = 0.0604242 Jy ! Component: 400 - total flux cleaned = 0.0668864 Jy ! Component: 450 - total flux cleaned = 0.0714099 Jy ! Component: 500 - total flux cleaned = 0.0751348 Jy ! Component: 550 - total flux cleaned = 0.0781096 Jy ! Component: 600 - total flux cleaned = 0.0819913 Jy ! Component: 650 - total flux cleaned = 0.0854874 Jy ! Component: 700 - total flux cleaned = 0.0886141 Jy ! Component: 750 - total flux cleaned = 0.0923056 Jy ! Component: 800 - total flux cleaned = 0.0959383 Jy ! Component: 850 - total flux cleaned = 0.0989176 Jy ! Component: 900 - total flux cleaned = 0.100386 Jy ! Component: 950 - total flux cleaned = 0.101841 Jy ! Component: 1000 - total flux cleaned = 0.102707 Jy ! Component: 1050 - total flux cleaned = 0.104988 Jy ! Component: 1100 - total flux cleaned = 0.106114 Jy ! Component: 1150 - total flux cleaned = 0.10779 Jy ! Component: 1200 - total flux cleaned = 0.109448 Jy ! Component: 1250 - total flux cleaned = 0.111363 Jy ! Component: 1300 - total flux cleaned = 0.112446 Jy ! Component: 1350 - total flux cleaned = 0.11459 Jy ! Component: 1400 - total flux cleaned = 0.115916 Jy ! Component: 1450 - total flux cleaned = 0.117231 Jy ! Component: 1500 - total flux cleaned = 0.118795 Jy ! Component: 1550 - total flux cleaned = 0.120087 Jy ! Component: 1600 - total flux cleaned = 0.121622 Jy ! Component: 1650 - total flux cleaned = 0.122637 Jy ! Component: 1700 - total flux cleaned = 0.123896 Jy ! Component: 1750 - total flux cleaned = 0.125146 Jy ! Component: 1800 - total flux cleaned = 0.126877 Jy ! Component: 1850 - total flux cleaned = 0.127857 Jy ! Component: 1900 - total flux cleaned = 0.129071 Jy ! Component: 1950 - total flux cleaned = 0.130998 Jy ! Component: 2000 - total flux cleaned = 0.131475 Jy ! Component: 2050 - total flux cleaned = 0.1329 Jy ! Component: 2100 - total flux cleaned = 0.134311 Jy ! Component: 2150 - total flux cleaned = 0.135009 Jy ! Component: 2200 - total flux cleaned = 0.13617 Jy ! Component: 2250 - total flux cleaned = 0.137092 Jy ! Component: 2300 - total flux cleaned = 0.138465 Jy ! Component: 2350 - total flux cleaned = 0.139372 Jy ! Component: 2400 - total flux cleaned = 0.140499 Jy ! Component: 2450 - total flux cleaned = 0.141172 Jy ! Component: 2500 - total flux cleaned = 0.142061 Jy ! Component: 2550 - total flux cleaned = 0.142727 Jy ! Component: 2600 - total flux cleaned = 0.143605 Jy ! Component: 2650 - total flux cleaned = 0.144481 Jy ! Component: 2700 - total flux cleaned = 0.1447 Jy ! Component: 2750 - total flux cleaned = 0.146431 Jy ! Component: 2800 - total flux cleaned = 0.147506 Jy ! Component: 2850 - total flux cleaned = 0.148576 Jy ! Component: 2900 - total flux cleaned = 0.149217 Jy ! Component: 2950 - total flux cleaned = 0.150703 Jy ! Component: 3000 - total flux cleaned = 0.151759 Jy ! Component: 3050 - total flux cleaned = 0.15239 Jy ! Component: 3100 - total flux cleaned = 0.153437 Jy ! Component: 3150 - total flux cleaned = 0.154482 Jy ! Component: 3200 - total flux cleaned = 0.15573 Jy ! Component: 3250 - total flux cleaned = 0.156766 Jy ! Component: 3300 - total flux cleaned = 0.157386 Jy ! Component: 3350 - total flux cleaned = 0.158415 Jy ! Component: 3400 - total flux cleaned = 0.159441 Jy ! Component: 3450 - total flux cleaned = 0.160055 Jy ! Component: 3500 - total flux cleaned = 0.161279 Jy ! Component: 3550 - total flux cleaned = 0.162094 Jy ! Component: 3600 - total flux cleaned = 0.163515 Jy ! Component: 3650 - total flux cleaned = 0.164528 Jy ! Component: 3700 - total flux cleaned = 0.166147 Jy ! Component: 3750 - total flux cleaned = 0.166955 Jy ! Component: 3800 - total flux cleaned = 0.168367 Jy ! Component: 3850 - total flux cleaned = 0.169576 Jy ! Component: 3900 - total flux cleaned = 0.170584 Jy ! Component: 3950 - total flux cleaned = 0.171991 Jy ! Component: 4000 - total flux cleaned = 0.173196 Jy ! Component: 4050 - total flux cleaned = 0.174603 Jy ! Total flux subtracted in 4096 components = 0.176007 Jy ! Clean residual min=-0.011128 max=0.011136 Jy/beam ! Clean residual mean=-0.000229 rms=0.004493 Jy/beam ! Combined flux in latest and established models = 0.54029 Jy keep ! Adding 581 model components to the UV plane model. ! The established model now contains 636 components and 0.54029 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J2302-3718_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.308 x 10.54 at -14.72 degrees (North through East) ! Clean map min=-0.026799 max=0.13958 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J2302-3718_S_map.fits wmodel /image_prod/ug002_uva//J2302-3718_S_map.mod ! Writing 636 model components to file: /image_prod/ug002_uva//J2302-3718_S_map.mod wobs /image_prod/ug002_uva//J2302-3718_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J2302-3718_S_uvs.fits wwins /image_prod/ug002_uva//J2302-3718_S_map.win ! wwins: Wrote 2 windows to /image_prod/ug002_uva//J2302-3718_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.139578 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.0044247 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -9.51017 9.51017 19.0203 38.0407 76.0813 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0132 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.139 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 31.545 quit ! Quitting program ! Log file /image_prod/ug002_uva//J2302-3718_S_dfm.log closed on Thu Mar 5 06:03:43 2020