! Started logfile: /image_prod/ug002_uva//J0408-0122_S_dfm.log on Wed Mar 4 20:12:36 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//J0408-0122_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J0408-0122_S_uva.fits ! AN table 1: 45 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.980247 visibilities/baseline/integration-bin. ! Found source: J0408-0122 ! ! 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 4764 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 J0408-0122_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=1.016390Jy sigma=8.085350 ! Fit after self-cal, rms=0.865016Jy sigma=6.848165 ! 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=3.138 mas, bmaj=14.08 mas, bpa=-17.15 degrees ! Estimated noise=1.76635 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 = 0.104944 Jy ! Component: 100 - total flux cleaned = 0.132991 Jy ! Total flux subtracted in 100 components = 0.132991 Jy ! Clean residual min=-0.006979 max=0.011597 Jy/beam ! Clean residual mean=0.000017 rms=0.001966 Jy/beam ! Combined flux in latest and established models = 0.132991 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.132991 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.073920Jy sigma=0.523619 ! Fit after self-cal, rms=0.073702Jy sigma=0.522337 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0126976 Jy ! Component: 100 - total flux cleaned = 0.0192461 Jy ! Total flux subtracted in 100 components = 0.0192461 Jy ! Clean residual min=-0.005366 max=0.007538 Jy/beam ! Clean residual mean=0.000006 rms=0.001556 Jy/beam ! Combined flux in latest and established models = 0.152237 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 25 components and 0.152237 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.071580Jy sigma=0.502293 ! Fit after self-cal, rms=0.071557Jy sigma=0.502173 ! 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=3.718 mas, bmaj=14.49 mas, bpa=-16.74 degrees ! Estimated noise=1.32985 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 = 0.00371543 Jy ! Component: 100 - total flux cleaned = 0.00563675 Jy ! Component: 150 - total flux cleaned = 0.00628299 Jy ! Component: 200 - total flux cleaned = 0.00663332 Jy ! Total flux subtracted in 200 components = 0.00663332 Jy ! Clean residual min=-0.004977 max=0.006345 Jy/beam ! Clean residual mean=0.000011 rms=0.001570 Jy/beam ! Combined flux in latest and established models = 0.158871 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 49 components and 0.158871 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.071318Jy sigma=0.499730 ! Fit after self-cal, rms=0.071312Jy sigma=0.499687 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.718 x 14.49 at -16.74 degrees (North through East) ! Clean map min=-0.0049898 max=0.13527 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.18 HN 0.98 KP 0.93 ! LA 1.08 MK 1.00 NL 0.94 OV 0.91 ! PT 0.94 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.11 HN 1.02 KP 0.96 ! LA 0.96 MK 1.01 NL 1.05 OV 0.97 ! PT 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.18 HN 1.02 KP 0.97 ! LA 0.95 MK 1.00 NL 0.96 OV 0.97 ! PT 0.97 ! ! ! Fit before self-cal, rms=0.071312Jy sigma=0.499687 ! Fit after self-cal, rms=0.069647Jy sigma=0.488015 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.731 mas, bmaj=14.54 mas, bpa=-16.79 degrees ! Estimated noise=1.31823 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 = -5.40068e-05 Jy ! Component: 100 - total flux cleaned = -0.000411636 Jy ! Component: 150 - total flux cleaned = -0.000519676 Jy ! Component: 200 - total flux cleaned = -0.000550953 Jy ! Total flux subtracted in 200 components = -0.000550953 Jy ! Clean residual min=-0.004499 max=0.004891 Jy/beam ! Clean residual mean=0.000004 rms=0.001257 Jy/beam ! Combined flux in latest and established models = 0.15832 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 68 components and 0.15832 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.069580Jy sigma=0.487646 ! Fit after self-cal, rms=0.069581Jy sigma=0.487481 ! 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=0.069581Jy sigma=0.487481 ! Fit after self-cal, rms=0.073078Jy sigma=0.457947 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.723 mas, bmaj=14.65 mas, bpa=-16.8 degrees ! Estimated noise=1.33939 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00196562 Jy ! Component: 100 - total flux cleaned = 0.00196975 Jy ! Component: 150 - total flux cleaned = 0.00179298 Jy ! Component: 200 - total flux cleaned = 0.00171718 Jy ! Total flux subtracted in 200 components = 0.00171718 Jy ! Clean residual min=-0.003341 max=0.003085 Jy/beam ! Clean residual mean=0.000005 rms=0.000792 Jy/beam ! Combined flux in latest and established models = 0.160037 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 90 components and 0.160037 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.073018Jy sigma=0.457088 ! Fit after self-cal, rms=0.073185Jy sigma=0.456856 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 = 0.000105079 Jy ! Component: 100 - total flux cleaned = -6.84578e-06 Jy ! Component: 150 - total flux cleaned = -0.000102595 Jy ! Component: 200 - total flux cleaned = -0.000187139 Jy ! Total flux subtracted in 200 components = -0.000187139 Jy ! Clean residual min=-0.003282 max=0.003029 Jy/beam ! Clean residual mean=0.000005 rms=0.000787 Jy/beam ! Combined flux in latest and established models = 0.15985 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 97 components and 0.15985 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.073170Jy sigma=0.456672 ! Fit after self-cal, rms=0.073165Jy sigma=0.456666 ! 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=0.073165Jy sigma=0.456666 ! Fit after self-cal, rms=0.078006Jy sigma=0.449217 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.713 mas, bmaj=14.61 mas, bpa=-16.77 degrees ! Estimated noise=1.33545 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000530424 Jy ! Component: 100 - total flux cleaned = 0.000479996 Jy ! Component: 150 - total flux cleaned = 0.000416886 Jy ! Component: 200 - total flux cleaned = 0.000341426 Jy ! Total flux subtracted in 200 components = 0.000341426 Jy ! Clean residual min=-0.002576 max=0.002656 Jy/beam ! Clean residual mean=-0.000001 rms=0.000578 Jy/beam ! Combined flux in latest and established models = 0.160191 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 104 components and 0.160191 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.077984Jy sigma=0.449083 ! Fit after self-cal, rms=0.078052Jy sigma=0.449028 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) ! Added new window around map position (73, -36). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00177843 Jy ! Component: 100 - total flux cleaned = 0.00170227 Jy ! Component: 150 - total flux cleaned = 0.00149529 Jy ! Component: 200 - total flux cleaned = 0.00140411 Jy ! Total flux subtracted in 200 components = 0.00140411 Jy ! Clean residual min=-0.002488 max=0.001888 Jy/beam ! Clean residual mean=-0.000001 rms=0.000545 Jy/beam ! Combined flux in latest and established models = 0.161595 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 135 components and 0.161595 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.077955Jy sigma=0.448510 ! Fit after self-cal, rms=0.077957Jy sigma=0.448463 ! 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=0.077957Jy sigma=0.448463 ! Fit after self-cal, rms=0.077954Jy sigma=0.448412 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.838 mas, bmaj=15.38 mas, bpa=-9.018 degrees ! Estimated noise=1.51228 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000362354 Jy ! Component: 100 - total flux cleaned = 0.000387732 Jy ! Component: 150 - total flux cleaned = 0.000410844 Jy ! Component: 200 - total flux cleaned = 0.000429046 Jy ! Total flux subtracted in 200 components = 0.000429046 Jy ! Clean residual min=-0.002128 max=0.002323 Jy/beam ! Clean residual mean=-0.000001 rms=0.000612 Jy/beam ! Combined flux in latest and established models = 0.162024 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 156 components and 0.162024 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.077939Jy sigma=0.448346 ! Fit after self-cal, rms=0.077941Jy sigma=0.448339 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.34355e-05 Jy ! Component: 100 - total flux cleaned = 3.0785e-05 Jy ! Component: 150 - total flux cleaned = -2.86952e-05 Jy ! Component: 200 - total flux cleaned = -9.60791e-05 Jy ! Total flux subtracted in 200 components = -9.60791e-05 Jy ! Clean residual min=-0.002114 max=0.002277 Jy/beam ! Clean residual mean=-0.000001 rms=0.000606 Jy/beam ! Combined flux in latest and established models = 0.161928 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 169 components and 0.161928 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.077936Jy sigma=0.448322 ! Fit after self-cal, rms=0.077938Jy sigma=0.448320 ! 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=3.705 mas, bmaj=14.6 mas, bpa=-16.78 degrees ! Estimated noise=1.33408 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.705 x 14.6 at -16.78 degrees (North through East) ! Clean map min=-0.0023153 max=0.1355 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=3.136 mas, bmaj=14.12 mas, bpa=-17.15 degrees ! Estimated noise=1.75468 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.104246 Jy ! Component: 100 - total flux cleaned = 0.132597 Jy ! Component: 150 - total flux cleaned = 0.145178 Jy ! Component: 200 - total flux cleaned = 0.151818 Jy ! Total flux subtracted in 200 components = 0.151818 Jy ! Clean residual min=-0.003468 max=0.003515 Jy/beam ! Clean residual mean=0.000006 rms=0.000932 Jy/beam ! Combined flux in latest and established models = 0.151818 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 31 model components to the UV plane model. ! The established model now contains 31 components and 0.151818 Jy ! Inverting map and beam ! Estimated beam: bmin=3.705 mas, bmaj=14.6 mas, bpa=-16.78 degrees ! Estimated noise=1.33408 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 = 0.00508247 Jy ! Component: 100 - total flux cleaned = 0.00791742 Jy ! Component: 150 - total flux cleaned = 0.00892845 Jy ! Component: 200 - total flux cleaned = 0.00965705 Jy ! Total flux subtracted in 200 components = 0.00965705 Jy ! Clean residual min=-0.002645 max=0.002096 Jy/beam ! Clean residual mean=0.000001 rms=0.000566 Jy/beam ! Combined flux in latest and established models = 0.161475 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 55 components and 0.161475 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=7.838 mas, bmaj=15.38 mas, bpa=-9.018 degrees ! Estimated noise=1.51228 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000844073 Jy ! Component: 100 - total flux cleaned = 0.00084158 Jy ! Component: 150 - total flux cleaned = 0.000871812 Jy ! Component: 200 - total flux cleaned = 0.000784736 Jy ! Total flux subtracted in 200 components = 0.000784736 Jy ! Clean residual min=-0.002145 max=0.002265 Jy/beam ! Clean residual mean=-0.000000 rms=0.000619 Jy/beam ! Combined flux in latest and established models = 0.162259 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 = -2.55411e-05 Jy ! Component: 100 - total flux cleaned = -9.42118e-05 Jy ! Component: 150 - total flux cleaned = -0.000114797 Jy ! Component: 200 - total flux cleaned = -0.000114791 Jy ! Total flux subtracted in 200 components = -0.000114791 Jy ! Clean residual min=-0.002135 max=0.002224 Jy/beam ! Clean residual mean=-0.000001 rms=0.000612 Jy/beam ! Combined flux in latest and established models = 0.162144 Jy ! Adding 64 model components to the UV plane model. ! The established model now contains 111 components and 0.162145 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.705 mas, bmaj=14.6 mas, bpa=-16.78 degrees ! Estimated noise=1.33408 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.02347e-05 Jy ! Component: 100 - total flux cleaned = 1.24708e-05 Jy ! Component: 150 - total flux cleaned = -4.94571e-05 Jy ! Component: 200 - total flux cleaned = -0.000136304 Jy ! Total flux subtracted in 200 components = -0.000136304 Jy ! Clean residual min=-0.002570 max=0.001976 Jy/beam ! Clean residual mean=-0.000001 rms=0.000537 Jy/beam ! Combined flux in latest and established models = 0.162008 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 137 components and 0.162008 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.077957Jy sigma=0.448432 ! Fit after self-cal, rms=0.077955Jy sigma=0.448401 wmodel J0408-0122_S_map.mod ! Writing 137 model components to file: J0408-0122_S_map.mod wobs J0408-0122_S_uvs.fits ! Writing UV FITS file: J0408-0122_S_uvs.fits wwins J0408-0122_S_map.win ! wwins: Wrote 2 windows to J0408-0122_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 = -0.00106476 Jy ! Component: 100 - total flux cleaned = -0.00150382 Jy ! Component: 150 - total flux cleaned = -0.00180841 Jy ! Component: 200 - total flux cleaned = -0.001998 Jy ! Component: 250 - total flux cleaned = -0.00220925 Jy ! Component: 300 - total flux cleaned = -0.00247148 Jy ! Component: 350 - total flux cleaned = -0.00255691 Jy ! Component: 400 - total flux cleaned = -0.00269467 Jy ! Component: 450 - total flux cleaned = -0.00282922 Jy ! Component: 500 - total flux cleaned = -0.00296071 Jy ! Component: 550 - total flux cleaned = -0.00306344 Jy ! Component: 600 - total flux cleaned = -0.0030894 Jy ! Component: 650 - total flux cleaned = -0.00311441 Jy ! Component: 700 - total flux cleaned = -0.00311468 Jy ! Component: 750 - total flux cleaned = -0.00313944 Jy ! Component: 800 - total flux cleaned = -0.00316339 Jy ! Component: 850 - total flux cleaned = -0.00320996 Jy ! Component: 900 - total flux cleaned = -0.00327872 Jy ! Component: 950 - total flux cleaned = -0.00323349 Jy ! Component: 1000 - total flux cleaned = -0.00336747 Jy ! Component: 1050 - total flux cleaned = -0.00345492 Jy ! Component: 1100 - total flux cleaned = -0.00343316 Jy ! Component: 1150 - total flux cleaned = -0.00347607 Jy ! Component: 1200 - total flux cleaned = -0.00356003 Jy ! Component: 1250 - total flux cleaned = -0.00358075 Jy ! Component: 1300 - total flux cleaned = -0.00364244 Jy ! Component: 1350 - total flux cleaned = -0.00370328 Jy ! Component: 1400 - total flux cleaned = -0.0037439 Jy ! Component: 1450 - total flux cleaned = -0.00382285 Jy ! Component: 1500 - total flux cleaned = -0.00391992 Jy ! Component: 1550 - total flux cleaned = -0.00397726 Jy ! Component: 1600 - total flux cleaned = -0.00395876 Jy ! Component: 1650 - total flux cleaned = -0.00405264 Jy ! Component: 1700 - total flux cleaned = -0.00410807 Jy ! Component: 1750 - total flux cleaned = -0.00409018 Jy ! Component: 1800 - total flux cleaned = -0.00416265 Jy ! Component: 1850 - total flux cleaned = -0.00418071 Jy ! Component: 1900 - total flux cleaned = -0.00418083 Jy ! Component: 1950 - total flux cleaned = -0.00423355 Jy ! Component: 2000 - total flux cleaned = -0.00426815 Jy ! Component: 2050 - total flux cleaned = -0.00425104 Jy ! Component: 2100 - total flux cleaned = -0.00435279 Jy ! Component: 2150 - total flux cleaned = -0.00438635 Jy ! Component: 2200 - total flux cleaned = -0.00448629 Jy ! Component: 2250 - total flux cleaned = -0.00456896 Jy ! Component: 2300 - total flux cleaned = -0.00463427 Jy ! Component: 2350 - total flux cleaned = -0.00469917 Jy ! Component: 2400 - total flux cleaned = -0.00477953 Jy ! Component: 2450 - total flux cleaned = -0.00485891 Jy ! Component: 2500 - total flux cleaned = -0.0049062 Jy ! Component: 2550 - total flux cleaned = -0.00489031 Jy ! Component: 2600 - total flux cleaned = -0.00493703 Jy ! Component: 2650 - total flux cleaned = -0.00506022 Jy ! Component: 2700 - total flux cleaned = -0.0050753 Jy ! Component: 2750 - total flux cleaned = -0.00507513 Jy ! Component: 2800 - total flux cleaned = -0.00512029 Jy ! Component: 2850 - total flux cleaned = -0.00520945 Jy ! Component: 2900 - total flux cleaned = -0.00516497 Jy ! Component: 2950 - total flux cleaned = -0.00519435 Jy ! Component: 3000 - total flux cleaned = -0.00528159 Jy ! Component: 3050 - total flux cleaned = -0.00532477 Jy ! Component: 3100 - total flux cleaned = -0.00535326 Jy ! Component: 3150 - total flux cleaned = -0.00539574 Jy ! Component: 3200 - total flux cleaned = -0.00538175 Jy ! Component: 3250 - total flux cleaned = -0.00543803 Jy ! Component: 3300 - total flux cleaned = -0.0054661 Jy ! Component: 3350 - total flux cleaned = -0.0055354 Jy ! Component: 3400 - total flux cleaned = -0.00557676 Jy ! Component: 3450 - total flux cleaned = -0.00561776 Jy ! Component: 3500 - total flux cleaned = -0.00567202 Jy ! Component: 3550 - total flux cleaned = -0.00571236 Jy ! Component: 3600 - total flux cleaned = -0.0057527 Jy ! Component: 3650 - total flux cleaned = -0.00576586 Jy ! Component: 3700 - total flux cleaned = -0.00576595 Jy ! Component: 3750 - total flux cleaned = -0.00581875 Jy ! Component: 3800 - total flux cleaned = -0.00580566 Jy ! Component: 3850 - total flux cleaned = -0.00585764 Jy ! Component: 3900 - total flux cleaned = -0.00587068 Jy ! Component: 3950 - total flux cleaned = -0.0059091 Jy ! Component: 4000 - total flux cleaned = -0.00590896 Jy ! Component: 4050 - total flux cleaned = -0.0059343 Jy ! Total flux subtracted in 4096 components = -0.00599724 Jy ! Clean residual min=-0.000860 max=0.000727 Jy/beam ! Clean residual mean=-0.000001 rms=0.000247 Jy/beam ! Combined flux in latest and established models = 0.156011 Jy keep ! Adding 304 model components to the UV plane model. ! The established model now contains 441 components and 0.156011 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J0408-0122_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.705 x 14.6 at -16.78 degrees (North through East) ! Clean map min=-0.002023 max=0.13601 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J0408-0122_S_map.fits wmodel /image_prod/ug002_uva//J0408-0122_S_map.mod ! Writing 441 model components to file: /image_prod/ug002_uva//J0408-0122_S_map.mod wobs /image_prod/ug002_uva//J0408-0122_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J0408-0122_S_uvs.fits wwins /image_prod/ug002_uva//J0408-0122_S_map.win ! wwins: Wrote 3 windows to /image_prod/ug002_uva//J0408-0122_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.136012 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000245041 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.540486 0.540486 1.08097 2.16194 4.32388 8.64777 17.2955 34.5911 69.1822 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.136 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 555.056 quit ! Quitting program ! Log file /image_prod/ug002_uva//J0408-0122_S_dfm.log closed on Wed Mar 4 20:12:40 2020